Tagged: machine
Another Lunchtime, Another Quick Coffee Trip
28 Jan 2021
With very little photography, and no new streets. Still, I did manage to buy milk at the "Simple Cow" vending machine—and "simple" is very definitely false advertising; it took me bloody ages to work out how to use the thing—and snap the new ACER/SEPR piece down in Cumberland Piazza.
It was not simple. But now I have some clue what I'm doing I might manage it better next time.
I've been pretty awful at reading so far this year, apparently averaging about one book per month. That's a far cry from 2019, say, where I got through 41 books in the year. Today's wander was prompted by my rubbish reading, as I needed to go hand back some books to the library, because I'd managed to renew them so many times that I hit the limit on renewals. Oops. Several of them were still unread.
So, off to the Central Library for me, tail between my legs. On the way there I did my best to recreate a historical photo of Dowry Square; while I was in the area I walked under the adjacent Norman arch and poked around behind the Cathedral, and I also had a little diversion to the city centre and came back along the south side of the river, hitting some trouble with the lock gates as I finally crossed the harbour back towards home.
...which was good in some ways; I've always been curious about the control panel for the lock gates, and as the lockkeeper went to have a closer look at the gates themsevles I took this snap and, in the next photo, a close-up.
There's something very pleasing about industrial switchgear to me. This is comparatively modern, put in the last time the lock gates were replaced/refurbished, from what I remember, but still has that pleasingly 1950s look of good solid gear.
Of Bridges and Buoys
04 Mar 2021
A trip to Imagine That coffee, so no fresh roads knocked off my list, but I stopped off to snap a couple of the engineering-related bits of the docks: the Campbell Buoy (used by P&A Campbell for mooring their paddle steamers) and Brunel's "other" bridge, the foot/horse swing bridge that now sits sadly disused in the shadow of the Plimsoll Bridge at Howard's Lock.
I'm afraid that this is a bit of a badly-curated wander, where I mostly just popped out to find out a little of the history of Underfall Yard and poke around the various open workshops, and, in hindsight, really didn't take pictures in any kind of coherent order. So there's a lot of pictures, but they don't really tell the story that, in hindsight, I seem to have been trying to tell, of the unusual electrical substation in Avon Crescent, the Bristol Electricity that predates the National Grid but is still in use, the history of the hydraulic power house... It's a bit of a mess.
But I suppose sometimes these wanders—always chronologically presented in the order I walked and took photos—simply will sometimes be a bit of a mess. Let's hope you still get something out of it, anyway...
Via this Tweet and taken from KYP Bristol, showing the interior with a couple of Westinghouse rotary converters and a Peebles-La Cour motor converter, assuming this picture ties up roughly with this 1908 Institute of Mechanical Engineers' visit to works.
You can see a picture of similar Westinghouse converters to the two at the back in the Wikipedia rotary converter page and a Peebles converter that looks very similar to the one in the foreground on the cover of the Peebles motor converter catalogue in the sidebar of their entry in Grace's Guide. I'm guessing the additions on the ends of the Westinghouse converters were for different voltages? A rotary converter is basically a motor connected to a dynamo, so extra dynamos with different windings would give you different voltage outputs, I suppose, but I know very little about power generation.
Along with the older belt-driven machinery there's some electric bits & pieces. I thought this might be where the "Bristol Electricity"—the 360V special supply from the substation—was used, but apparently not.
I guess the gearing is changed in the traditional way, by someone with a stick moving the belts across to the next diameters along. Apparently that used to be the emergency stop in the old days, too, some bloke poking at the belts with a pole until they fell off. Probably not ideal if it was to stop someone being sucked into the mechanism...
I should probably have started this little tour with a general view of the place, but I wasn't really thinking with a great sense of planning on this wander. I'm afraid the photos are all a bit randomly-ordered.
Autonomous Vehicle
14 Jul 2021
As it turned out, I didn't manage to get a coffee on my lunchtime coffee trip, as Imagine That were briefly shut down by a Covid-19 exposure notification (false alarm, it seems.) On the plus side, my trip was made worthwhile by spotting a couple of people from the University of Bath Mechanical Engineering Department testing an autonomous body-finding catamaran, which isn't a phrase I was ever expecting to write...
A Cliftonwood Revisit with Lisa
10 Jul 2021
Lisa had a couple of hours to spare before going up in a hot air balloon (exciting!) so we went for a quick local walk, revisiting a bit of Cliftonwood we've seen before, exploring the secret garden I'd visited before that I thought she'd enjoy (I didn't take any new photos there) and then pushing on to another garden, Cherry Garden. Last time we passed this way, I'd noticed the gate, but we hadn't gone in as I'd assumed it was private. I'd since found it on CHIS's list of communal gardens in Clifton, so I wanted to have a look inside this time, and try to figure out whether it was private-communal or public, and possibly Council-owned, like several of the other gardens in Clifton.
"Managed by local people in conjunction with Bristol City Council", confirming its status as a public space, so I'm definitely not trespassing. Good.
Sequel Injection
07 May 2021
I saw this tweet the other day and started thinking of my second Covid-19 vaccination as my "Sequel Injection" (to a geek, it's funny. You'll have to take my word for it.) Whatever you call it, this morning I went and got it.
It was in the same place I got my initial injection—my left arm! No, okay, it was at the Clifton College Prep School. I didn't take any photos of the event itself; the NHS production line is so efficient you barely have time to do anything else, even if the privacy of other patients wasn't a factor.
Along the way I mused at all the road resurfacing going on in Clifton, and also discovered a secret (okay, not-well-known and possibly slightly trespassey) way into Canynge Square, and on the way back I knocked off a few streets from my "leftovers list" of north-east Clifton. I've got much of Clifton done now, with the only obvious "to dos" on the east side of Whiteladies Road...
It was quite a long walk, and I'm feeling pretty tired now, though that might be the effects of the jab too, I suppose. Anyway. Tomorrow and Monday I'm walking outside Bristol, I think, and I imagine my feet will need some recovery time on Sunday, so it might be a while before I post another Wander.
Leftovers with Lisa
01 May 2021
I didn't get to all the little leftover streets around the northeastern part of my area in today's wander, but I definitely knocked a few off the list, plus Lisa and I enjoyed the walk, and didn't get rained on too badly. We spotted the hotting-up of Wisteria season, checked out Birdcage Walk (both old and new), ventured onto the wrong side of the tracks1 and generally enjoyed the architecture.
1 Well, technically we probably shouldn't have been on the grounds of those retirement flats, but nobody started chasing us around the garden with a Zimmer frame
Apparently they're a London-based multimedia production house and this is their first "regional facility". Which presumably explains why they're just over the road from the BBC; I imagine they want to provide outsourcing to Auntie.
Canons Marsh Coffee Trip
29 Apr 2021
Another quick excursion to Canon's Marsh, tempted back by Rod & Ruby's cannoli and flat white. This time I poked around some bits of the modern flats I'd not really experienced before, mused on the old gasworks, and headed back down the Hotwell Road, spotting a re-opening gallery and finishing off at the Adam & Eve, for which some locals are currently rushing to launch a bid to turn it into a community business rather than have a developer turn it into yet-more flats.
I was in a bouncy, positive mood, helped out by Life Without Buildings' Live at the Annandale Hotel album1. Note to self, though: the album is nearly an hour long, so if you hear the encore starting and you're still halfway down the Hotwell Road, you'll probably be late back from lunch...
1 That review's well worth a read. Music journalists tend to go extra-dreamy when trying to describe Sue Tompkins. See what I mean:
She circles her limber tongue-twisters, feints, and attacks from unexpected angles, dicing and rearranging them with the superhuman brio of an anime ninja and a telegraphic sense of lexical rhythm.
I'm sure when they were getting the idea of this place past the planning committee there was probably a higher ratio of public art to wheelie bins.
In Between
06 Feb 2021
A lovely walk in the early spring sunshine with my friend Lisa. We headed directly for Jacobs Wells Road, to start off around the scene of one of our earlier walks, but this time took in Jacobs Wells from QEH upward, stopping to snap some photos of a Bear With Me, some interesting areas between Park Street and Brandon Hill including a peculiarly quiet enclave with a ruined old build I'd never found before, then crossed the Centre to grab take-away pies from Pieminister (I had the Heidi Pie) and head back to my place down the harbourside.
No idea what this place would have been, but there's what looks like one of those old-school bells for a phone that needs to be heard across a work site of some kind, and the sockets say "SITE POWER". Given the lack of integrity in the roof, I doubt it's still connected...
