The maintenance of a kind of Urban Underground intelligent comprehensive piping lane is imported and exported
(1) technical field
The present invention relates to urban operating mechanism field, particularly a kind of Urban Underground intelligent comprehensive piping lane maintenance is imported and exported.
(2) background technology
The notification number announced on April 2nd, 2014 is disclose a kind of intelligent multifunctional comprehensive sewer pipe in the patent application of CN103696483A, it is by gas pipeline, water supply pipe, sewage conduct heating tube and feed pipe and five power circuits are embedded in steel concrete body, and be provided with gutter, both sides, gutter are provided with maintenance platform, solve urban waterlogging, rain, the problem of foul water fraction, also the problem that the chaotic and power circuit of various pipe network is subject to the infringement of thunder and lightning sleety weather is solved, but its maintenance is imported and exported or common maintenance is imported and exported, this fine import and export are exactly generally the smaller circular inspection well of internal diameter, a lot of inconvenience is brought to the turnover inspection and maintenance of maintenance mans, the replacing of various pipeline cannot be carried out at all, lifting and maintenance, say nothing of machines for mud clearage to enter inside and carry out desilting, therefore sewer is easily caused to silt up seriously, lose the ability of sewer water drainage flood discharge, the waterlogging virtually adding city drains off floodwaters risk, reduce the prevention ability of city to Rainfall Disaster, serious threat is brought to the life security of townsfolk and national wealth.
(3) summary of the invention
The present invention, in order to make up the defect of prior art, provides that a kind of inspection, detection, machines for mud clearage desilting turnover being convenient to sewer is convenient, maintenance personal passes in and out Urban Underground intelligent comprehensive piping lane maintenance easily and imports and exports.
The present invention is achieved through the following technical solutions:
The maintenance of a kind of Urban Underground intelligent comprehensive piping lane is imported and exported, it is characterized in that, comprise public transport bus shelter, excavation maintenance well in public transport bus shelter, maintenance four angles of well and four support columns of public transport bus shelter are built and are integrated, the upstream and downstream of maintenance well is respectively steel concrete body, and the length of described maintenance well is greater than the length sum of automatic development machine, push-bench and a steel concrete body three, and the prefabricated reinforced concrete floor suitable for reading of described maintenance well covers tightly reality; The steel concrete body that rectangle rain water channel connects upstream and downstream is built in maintenance well, described rectangle rain water channel is identical with steel concrete body inner passage shape, and for falling convex, described rectangle rain water channel upper end is uncovered, and build to maintenance well head, lower end is unsettled and support with support post; Four support columns of described public transport bus shelter, the support post of the metope in pipe gallery, rectangle rain water channel, rectangle rain water channel is built with the reinforcing cage tied up and concrete mortar and is integrated, and does percolation-proof process.
Be at least 3 meters from steel concrete body top to the distance of ground line.
The width of described maintenance well is the space that the width of rectangle rain water channel adds rectangle rain water channel both sides, and the gap length of both sides is equal, and the width of every side is 2 ~ 3 meters.
Hand steered stair are provided with in described maintenance well, rectangle rain water channel near hand steered stair place is provided with sealing door, prefabricated reinforced concrete floor above hand steered stair leaves rectangle or circular import and export, be provided with cast iron flat at this import and export, described cover plate be provided with finger print safety recognition system.
Surrounding and the bottom surface of described maintenance well form by steel bar concrete water, and do percolation-proof process.
The upstream of described maintenance well is automatic storing emptying gate, and described automatic storing emptying gate and steel concrete body are built with the metope keeping in repair well and be integrated.
Described rectangle rain water channel is 1.8 ~ 2 meters from the bottom surface distance of maintenance well.
The invention has the beneficial effects as follows:
The present invention be Urban Underground pipe gallery and sewer provide one be convenient to check monitoring, maintain and replace accessory and pipeline, and robot and machines for mud clearage turnover desilting safe and convenient scheme.After using the present invention, the road in city and sidewalk are no longer provided with manhole cover, completely eliminate the generation of well lid casualty accident; Meanwhile, public bus shelter and the present invention are designed to one, had both saved material construction cost, and in turn saved surface structures space, for the safe operation of century-old network of underground provides reliable guarantee.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is sectional structure schematic diagram of the present invention;
Fig. 2 be in Fig. 1 A-A to cross section structure schematic diagram;
Fig. 3 is the plan structure schematic diagram of the position relationship of steel concrete body and rectangle rain water channel.
In figure, 1 steel concrete body, 2 public transport bus shelters, 3 rectangle storm sewers, 4 automatic storing emptying gates, 5 prefabricated reinforced concrete floors, 6 cover plates, 7 hand steered stair, 8 spaces, 9 sealing doors, 10 support columns, 11 support posts, 12 maintenance wells.
(5) detailed description of the invention
Accompanying drawing is specific embodiments of the invention.As shown in Figure 1 to Figure 3, this kind of Urban Underground intelligent comprehensive piping lane maintenance is imported and exported, on (two foundation ditches) basis that pipe gallery tunnels starting well in jacking construction process and received well automatically, adopt moulding form, reinforcement cage skeleton, concrete mortar, and the complex be cast as one with urban transit bus bus shelter, it comprises the maintenance well 12 of excavation in public transport bus shelter 2, public transport bus shelter 2 has four support columns 10, maintenance well 12 is built with public transport bus shelter 2 and is integrated, to save urban ground space resources, the well head prefabricated reinforced concrete floor 5 of maintenance well 12 covers tightly reality, prefabricated reinforced concrete floor 5 needs polishing process above, every block prefabricated reinforced concrete floor 5 leaves lifting Crape ring at lifting equalization point place, to lift dredging machinery carrying out desilting, prefabricated reinforced concrete floor 5 is also as the ground of public transport bus shelter 2, steel concrete body 1 is respectively in the upstream and downstream of maintenance well 12, at steel concrete body 1 place of upstream, automatic storing emptying gate 4 is installed, automatic storing emptying gate 4 is arranged between two support columns 10 of the upstream of public transport bus shelter 2, and builds with steel concrete body 1 and the metope that keeps in repair well 12 and be integrated, rectangle rain water channel 3 is built between the steel concrete body 1 of maintenance well 12 upstream and downstream, rectangle rain water channel 4 is identical with steel concrete body 1 inner passage shape, for falling convex, rectangle rain water channel 4 upper end is uncovered, and the well head built to maintenance well 12, lower end is unsettled and support with support post 11, be advisable from the bottom surface of maintenance well 12 at 1.8 ~ 2 meters in rectangle rain water channel 4 lower end, the bottom surface of maintenance well 12 is build with steel concrete the waterproof bed course be integrated, various pipelines in steel concrete body 1 all pass from rectangle storm sewer 3, the wall thickness on rectangle rain water channel 3 both sides should more than 250 millimeters, too thick, the installation of two side ducts rectilinear directions can be affected, the length of maintenance well 12 is greater than the length sum of automatic development machine, push-bench and steel concrete body 1 three, the width of maintenance well 12 is the space 8 that the width of rectangle rain water channel 3 adds rectangle rain water channel 3 both sides, space 8 width of both sides is equal, the width of every side at least two meters, be advisable with 2 ~ 3 meters, so that during maintenance and inspection, maintenance personal passes in and out facility, be at least 3 meters from steel concrete body 1 top to the distance of ground line, be advisable not hinder the arboreal growth of greenbelt on ground, four support columns 10 of public transport bus shelter 1, the support post 11 of the maintenance metope of well 12, rectangle rain water channel 3, rectangle rain water channel 3 is built with the reinforcing cage tied up and concrete mortar and is integrated, and does percolation-proof process.
In maintenance well 12, be also provided with hand steered stair 7, the rectangle rain water channel 3 near hand steered stair 7 place is provided with sealing door 9, keeps in repair so that enter in steel concrete body 1; Leave the circle that rectangle or diameter be not less than 80 centimetres to import and export on the top of hand steered stair 7, it opens on prefabricated reinforced concrete floor 5, cast iron flat 6 is provided with at this import and export, cover plate 6 is provided with secure identification system, as IC-card, fingerprint machine face recognition system, the warning system of networking with public security department can also be installed, make a forcible entry into prevent someone and destroy;
Surrounding and the bottom surface of maintenance well 12 form by steel bar concrete water, and do percolation-proof process.
Except technical characteristic described in manual, all the other technical characteristics are those skilled in the art's known technology.