CN207315440U - A kind of Quick drainage device of subway tunnel - Google Patents
A kind of Quick drainage device of subway tunnel Download PDFInfo
- Publication number
- CN207315440U CN207315440U CN201720985049.6U CN201720985049U CN207315440U CN 207315440 U CN207315440 U CN 207315440U CN 201720985049 U CN201720985049 U CN 201720985049U CN 207315440 U CN207315440 U CN 207315440U
- Authority
- CN
- China
- Prior art keywords
- drinking
- water pipe
- catch basin
- suction pump
- tunnel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Quick drainage device of subway tunnel,Including tunnel body,The bottom of the tunnel body is equipped with tunnel basis,Guide rail base is equipped with left and right sides of the tunnel basis,Subway guide rail is installed at the top of the guide rail base,The centre of the tunnel basis is equipped with catch basin,The left and right sides at the top of the catch basin is separately installed with the first suction pump and the second suction pump,One end of first suction pump and the second suction pump is connected to the first drinking-water pipe and the second drinking-water pipe,The other end of first suction pump and the second suction pump is all connected to drainpipe,One end of first drinking-water pipe and the second drinking-water pipe extends to the bottom of catch basin,The bottom of first drinking-water pipe and the second drinking-water pipe is connected with antifouling net,Switch is installed on the side wall of the catch basin,Waterproof glue line is additionally provided with the side wall of the catch basin,It is adapted to be widely popularized.
Description
Technical field
Subway tunnel technical field is the utility model is related to, is specially a kind of Quick drainage device of subway tunnel.
Background technology
Traffic is the general name of transport and post and telecommunications.Transport is the carrying of people and thing by the vehicles, produces autotelic sky
Between displacement, post and telecommunications is then postal and the general name of telecommunications.Communications and transportation is the basic need and prerequisite of economic development, modern society
The existence basis of meeting and civilization mark, the infrastructure of social economy and important tie, the pioneer of modern industry and national economy
Leading sector, the important tool of resource distribution and macro adjustments and controls, territorial development, city and economic layout formed it is important because
Element, to promoting the division of labor in society, big industrial development and the formation of large-scale production, consolidates the politics unification of country and strengthens national defence and build
If expand international economy and trade cooperation and people-to-people contacts play a significant role.In short, communications and transportation has important economy, society, political affairs
Control and national defence meaning.Subway be urban public transport transport a kind of form, subway be along ground rail system form by
A kind of quick large conveying quantity urban track traffic pattern with electric propulsion that step development is formed, its circuit are usually laid in underground tunnel
In road, some goes to system of laying on ground or overpass beyond down town, from underground.Most of city rail is handed over
Way system is all the large conveying quantity Instant City public transportation system for delivering city commuting passenger, and city in many instances
Rail Transit System can all be treated as the backbone of urban transportation.In general, City Rail Transit System subway be many cities to
The method for solving traffic blocking problem.
For the drainage system of subway tunnel, subway tunnel drainage system of the prior art has certain limitation,
It is difficult to accurately detect alarm water level, causes draining not in time, it is difficult to meet dewatering needs.
Utility model content
The purpose of this utility model is to provide a kind of Quick drainage device of subway tunnel, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of Quick drainage device of subway tunnel,
Including tunnel body, the bottom of the tunnel body is equipped with tunnel basis, and guide rail is equipped with left and right sides of the tunnel basis
Pedestal, is provided with subway guide rail at the top of the guide rail base, the centre of the tunnel basis is equipped with catch basin, the catch basin
It is separately installed with the first suction pump and the second suction pump at left and right sides of top, the one of first suction pump and the second suction pump
End is connected to the first drinking-water pipe and the second drinking-water pipe, and the other end of first suction pump and the second suction pump is all connected to
Drainpipe, one end of first drinking-water pipe and the second drinking-water pipe extend to the bottom of catch basin, first drinking-water pipe and
The bottom of two drinking-water pipes is connected with antifouling net, and switch is provided with the side wall of the catch basin, is gone back on the side wall of the catch basin
Equipped with Waterproof glue line.
Preferably, the longitudinal section of the catch basin is trapezoidal that the depth of the catch basin is not less than 60cm.
Preferably, first drinking-water pipe and the second drinking-water pipe are L-type, and the first drinking-water pipe and the second drinking-water pipe or so
It is symmetrical arranged.
Preferably, the antifouling net is stainless steel steel wire.
Preferably, the switch is buoyancy ball switch, and first suction pump and the second suction pump are electrically connected at out
Close.
Preferably, the switch is located at the height of reservoir bases 2/3rds.
Compared with prior art, the beneficial effects of the utility model are：A kind of quick row of subway tunnel of the utility model
Water installations, structure are novel, easy to operate, are switched by being set at the height apart from reservoir bases 2/3rds, switch and are
Buoyancy ball switch, when the water level in catch basin reaches the water level of trigger switch, switchs triggering the first suction pump and second in time
Suction pump, two groups of water pumps work at the same time, and in time extract the water in catch basin out, effectively prevent ponding from influencing metro safety, work
Efficient, the bottom of the first drinking-water pipe and the second drinking-water pipe is connected with antifouling net, prevents line clogging, improves security performance, stores
Waterproof glue line is additionally provided with the side wall of sink, prevents water accumulation leaking, there is very high practicality, greatly improve a kind of subway
The use feature of the Quick drainage device in tunnel, ensures its using effect and utilization benefit, is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the Quick drainage device of subway tunnel of the utility model；
Fig. 2 is a kind of A portions enlarged structure schematic diagram of Quick drainage device of subway tunnel of the utility model；
Fig. 3 is a kind of electrical connection block diagram of the Quick drainage device of subway tunnel of the utility model.
In figure：1 tunnel body, 2 tunnel basis, 3 guide rail bases, 4 subway guide rails, 5 catch basins, 6 first suction pumps, 7
Two suction pumps, 8 first suction pumps, 9 second drinking-water pipes, 10 drainpipes, 11 antifouling nets, 12 switches, 13 Waterproof glue lines.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Quick drainage device of subway tunnel, bag
Tunnel body 1 is included, the bottom of the tunnel body 1 is equipped with tunnel basis 2, and the left and right sides of the tunnel basis 2, which is equipped with, leads
Base of the rail seat 3, the top of the guide rail base 3 are provided with subway guide rail 4, and the centre of the tunnel basis 2 is equipped with catch basin 5, institute
The left and right sides for stating the top of catch basin 5 is separately installed with the first suction pump 6 and the second suction pump 7, first suction pump 6 and the
One end of two suction pumps 7 is connected to the first drinking-water pipe 8 and the second drinking-water pipe 9,6 and second suction pump of the first suction pump
7 other end is all connected to drainpipe 10, and one end of 8 and second drinking-water pipe 9 of the first drinking-water pipe extends to the bottom of catch basin 5
Portion, the bottom of 8 and second drinking-water pipe 9 of the first drinking-water pipe are connected with antifouling net 11, are provided with the side wall of the catch basin 5
12 are switched, is additionally provided with Waterproof glue line 13 on the side wall of the catch basin 5, the longitudinal section of the catch basin 5 is trapezoidal, the water storage
The depth of groove 5 is not less than 60cm, and 8 and second drinking-water pipe 9 of the first drinking-water pipe is L-type, and the first drinking-water pipe 8 and second is taken out
Water pipe 9 is symmetrical set, and the antifouling net 11 is stainless steel steel wire, and the switch 12 is buoyancy ball switch, and described first
6 and second suction pump 7 of suction pump is electrically connected at switch 12, and the switch 12 is located at apart from 5 bottom 2/3rds of catch basin
Height at.
Operation principle：A kind of Quick drainage device of subway tunnel of the utility model, in use, by apart from catch basin
Switch 12 is set at the height of 5 bottoms 2/3rds, and switch 12 is buoyancy ball switch, when the water level in catch basin 5 reaches triggering
During the water level of switch 12, the first suction pump 6 of triggering and the second suction pump 7, two groups of water pumps work at the same time switch 12 in time, in time will
Water extraction in catch basin 5, effectively prevents ponding from influencing metro safety, and work efficiency is high, the first drinking-water pipe 8 and the second drinking-water pipe
9 bottom is connected with antifouling net 11, prevents line clogging, improves security performance, Waterproof glue line is additionally provided with the side wall of catch basin 5
13, prevent water accumulation leaking, there is very high practicality.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Quick drainage device of subway tunnel, including tunnel body (1), it is characterised in that：The tunnel body (1)
Bottom is equipped with tunnel basis (2), and guide rail base (3), the guide rail base are equipped with left and right sides of the tunnel basis (2)
(3) subway guide rail (4) is installed, the centre of the tunnel basis (2) is equipped with catch basin (5), catch basin (5) top at the top of
The first suction pump (6) and the second suction pump (7) are separately installed with left and right sides of portion, first suction pump (6) and second are taken out
One end of water pump (7) is connected to the first drinking-water pipe (8) and the second drinking-water pipe (9), and first suction pump (6) and second are taken out
The other end of water pump (7) is all connected to drainpipe (10), one end extension of first drinking-water pipe (8) and the second drinking-water pipe (9)
To the bottom of catch basin (5), the bottom of first drinking-water pipe (8) and the second drinking-water pipe (9) is connected with antifouling net (11), described
Switch (12) is installed on the side wall of catch basin (5), Waterproof glue line (13) is additionally provided with the side wall of the catch basin (5).
A kind of 2. Quick drainage device of subway tunnel according to claim 1, it is characterised in that：The catch basin (5)
Longitudinal section to be trapezoidal, the depth of the catch basin (5) is not less than 60cm.
A kind of 3. Quick drainage device of subway tunnel according to claim 1, it is characterised in that：First drinking-water pipe
(8) and the second drinking-water pipe (9) is L-type, and the first drinking-water pipe (8) and the second drinking-water pipe (9) are symmetrical set.
A kind of 4. Quick drainage device of subway tunnel according to claim 1, it is characterised in that：The antifouling net (11)
For stainless steel steel wire.
A kind of 5. Quick drainage device of subway tunnel according to claim 1, it is characterised in that：Switch (12) are
Buoyancy ball switch, first suction pump (6) and the second suction pump (7) are electrically connected at switch (12).
A kind of 6. Quick drainage device of subway tunnel according to claim 1, it is characterised in that：Described switch (12) position
At the height apart from catch basin (5) bottom 2/3rds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985049.6U CN207315440U (en) | 2017-08-11 | 2017-08-11 | A kind of Quick drainage device of subway tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985049.6U CN207315440U (en) | 2017-08-11 | 2017-08-11 | A kind of Quick drainage device of subway tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315440U true CN207315440U (en) | 2018-05-04 |
Family
ID=62434255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985049.6U Expired - Fee Related CN207315440U (en) | 2017-08-11 | 2017-08-11 | A kind of Quick drainage device of subway tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681270A (en) * | 2018-11-30 | 2019-04-26 | 金础础 | A kind of constructing tunnel fault belt row's stone drainage arrangement |
| CN110159345A (en) * | 2019-06-18 | 2019-08-23 | 湖南城市学院 | A kind of tunnel water proofing discharge structure |
-
2017
- 2017-08-11 CN CN201720985049.6U patent/CN207315440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681270A (en) * | 2018-11-30 | 2019-04-26 | 金础础 | A kind of constructing tunnel fault belt row's stone drainage arrangement |
| CN109681270B (en) * | 2018-11-30 | 2020-05-19 | 北京城建中南土木工程集团有限公司 | Broken stone drainage device that takes of fault for tunnel construction |
| CN110159345A (en) * | 2019-06-18 | 2019-08-23 | 湖南城市学院 | A kind of tunnel water proofing discharge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |