CN203307779U - Drainage type steel dam transmission room - Google Patents
Drainage type steel dam transmission room Download PDFInfo
- Publication number
- CN203307779U CN203307779U CN2013203513062U CN201320351306U CN203307779U CN 203307779 U CN203307779 U CN 203307779U CN 2013203513062 U CN2013203513062 U CN 2013203513062U CN 201320351306 U CN201320351306 U CN 201320351306U CN 203307779 U CN203307779 U CN 203307779U
- Authority
- CN
- China
- Prior art keywords
- transmission room
- drainage
- steel dam
- type steel
- room body
- 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 - Lifetime
Links
Images
Landscapes
- Barrages (AREA)
Abstract
The utility model discloses a drainage type steel dam transmission room. The drainage type steel dam transmission room comprises a transmission room body, and further comprises a hydraulic hoist, a connecting lever and a bottom shaft, the hydraulic hoist, the connecting lever and the bottom shaft are arranged in the transmission room body, the hydraulic hoist is connected with the bottom shaft through the connecting lever, one end of the bottom shaft stretches out of the transmission room body, a liquid level transmitter and a dewatering pump both arranged in the transmission room body are further included, a drainage pipe arranged on the side wall of the transmission room body is further included, one end of the drainage pipe is connected with the dewatering pump, the other end of the drainage pipe stretches out of the transmission room body, and the liquid level transmitter is connected with the dewatering pump. A gate valve and a check valve are arranged at the end, stretching out of the transmission room body, of the drainage pipe and the end, connected with the dewatering pump, of the drainage pipe in sequence. The drainage type steel dam transmission room has an automatic drainage function, the position of the pipe mouth of the drainage pipe is low, the drainage pipe can work by being submerged in water, and the water cannot flow back to the transmission room body. The drainage type steel dam transmission room is simple in structure, easy and convenient to operate and low in cost.
Description
Technical field
The utility model relates to the steel dam anchor gate transmission field, more specifically relates to a kind of drainage type steel dam Transmission Room, is applicable to steel dam anchor gate and drives.
Background technology
The steel dam anchor gate Transmission Room is that the operation hydraulic test drives the workplace that end transverse axis rotates to realize the steel dam anchor gate keying, needs to drain the water away in time in the steel dam anchor gate Transmission Room.Usually the outlet of drainage is arranged on the top of Transmission Room, more than being positioned at peak level.But exist when flood during far above the crest level of Transmission Room, even higher than ten meters, now drainpipe outlet need arrange very highly, affects attractive in appearancely, causes cost to increase, and has reduced security performance, thereby has hindered the steel dam utilization in market and popularization in water.
The utility model content
The purpose of this utility model is to be the problems referred to above that exist for prior art, and a kind of drainage type steel dam Transmission Room is provided.Reasonable in design, safe and reliable, and the exit position that can obviously reduce gutter.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of drainage type steel dam Transmission Room, comprise Transmission Room, also comprise the hydraulic hoist, connecting lever and the lower shaft that are arranged in Transmission Room, hydraulic hoist is connected with lower shaft by connecting lever, and lower shaft one end stretches out outside Transmission Room, also comprises the fluid level transmitter and the drainage pump that all are arranged in Transmission Room, also comprise the gutter that is arranged on the Transmission Room sidewall, gutter one end is connected with drainage pump, and the other end stretches out outside Transmission Room, and fluid level transmitter is connected with drainage pump.
Gutter as above stretches out Transmission Room one end and is disposed with gate valve and non retern valve to drainage pump, being connected an end.
The utility model compared with prior art, has the following advantages:
1, has automatic drainage function.After Transmission Room internal water accumulation water level arrived certain altitude, gate valve was opened automatically, and drainage pump is opened; After Transmission Room internal water accumulation water level was reduced to certain altitude, gate valve and drainage pump were closed simultaneously.
2, the gutter nozzle position is lower, can be submerged in water and work, and water does not flow backwards and enters Transmission Room.
3, simple in structure, easy and simple to handle, cost is low.
The accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present utility model;
Fig. 2 is the structure chart of the dewatering installation of the first embodiment of the present utility model;
Fig. 3 is the structural representation of the second embodiment of the present utility model;
Fig. 4 is the structure chart of the dewatering installation of the second embodiment of the present utility model.
In figure: the 1-Transmission Room; The 2-dewatering installation; The 3-hydraulic hoist; The 4-lower shaft; The 5-connecting lever; The 6-drainage pump; The 7-fluid level transmitter; The 8-gutter; The 9-non retern valve; The 10-gate valve.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1:
Fig. 1 ~ Fig. 2 is the first embodiment structural representation of the present utility model, and Transmission Room 1 is as the abutment pier Transmission Room.Comprise Transmission Room 1, also comprise the hydraulic hoist 3, connecting lever 5 and the lower shaft 4 that are arranged in Transmission Room 1, hydraulic hoist 3 is connected with lower shaft 4 by connecting lever 5, lower shaft 4 one ends stretch out outside Transmission Room 1, also comprise the fluid level transmitter 7 and the drainage pump 6 that all are arranged in Transmission Room 1, also comprise the gutter 8 that is arranged on Transmission Room 1 sidewall, gutter 8 one ends are connected with drainage pump 6, the other end stretches out outside Transmission Room 1, and fluid level transmitter 7 is connected with drainage pump 6.
When fluid level transmitter 7 detected in Transmission Room water level and arrives predefined drainage pump priming level, fluid level transmitter 7 was controlled drainage pumps 6 operations, and the inner ponding of Transmission Room is drained into outside Transmission Room by gutter 8; When fluid level transmitter 7 detected in Transmission Room that water level is reduced to predefined drainage pump termination of pumping water level, it is out of service that fluid level transmitter 7 is controlled drainage pumps 6.
Embodiment 2:
Fig. 3 ~ 4 are the second embodiment structural representation of the present utility model, and dewatering installation 2 is arranged on the downstream sidewall of Transmission Room 1, and dewatering installation 2 comprises fluid level transmitter 7, drainage pump 6, gutter 8, gate valve 10 and non retern valve 9.Gutter 8 stretches out Transmission Room 1 one ends and is disposed with gate valve 10 and non retern valve 9 to drainage pump 6, being connected an end.The signal controlling gate valve 10 of the SEA LEVEL VARIATION detected according to fluid level transmitter 7 opens and closes, when fluid level transmitter 7 detects in Transmission Room water level and arrives predefined drainage pump priming level, fluid level transmitter 7 is controlled gate valve 10 and is opened, simultaneously opening water discharge pump 6; When fluid level transmitter 7 detected in Transmission Room that water level is reduced to predefined drainage pump termination of pumping water level, fluid level transmitter 7 was controlled gate valves 10 and is closed, and drainage pump 6 is out of service simultaneously.Thereby realize when drainage pump does not move, stop external water to enter Transmission Room inside.The effect of non retern valve 9 is when drainage pump is out of service, due to the inner remnant water body of gutter 6, avoids this part water to flow backwards under Action of Gravity Field, prevents the drainage pump reversing.Due to gate valve 10 and non retern valve 9 being installed on gutter 6, so the water of Transmission Room outside can not enter in Transmission Room by gutter 6, so drainpipe outlet can be submerged in water.If there is no this cover control system, more than the gutter mouth of pipe will be arranged on extreme high water, exceed sometimes tens meters of Transmission Rooms, thereby need to carry out oblique pull to gutter, fix, not only affect attractive in appearancely, cost is higher, simultaneously easily be subject to the shock of foreign material in water and collapse, reduced security performance.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar method to substitute described specific embodiment, but can't depart from spirit of the present utility model or be more than the defined scope of appended claims.
Claims (2)
1. drainage type steel dam Transmission Room, comprise Transmission Room (1), also comprise the hydraulic hoist (3) be arranged in Transmission Room (1), connecting lever (5) and lower shaft (4), hydraulic hoist (3) is connected with lower shaft (4) by connecting lever (5), lower shaft (4) one ends stretch out outside Transmission Room (1), it is characterized in that, also comprise the fluid level transmitter (7) and the drainage pump (6) that all are arranged in Transmission Room (1), also comprise the gutter (8) that is arranged on Transmission Room (1) sidewall, gutter (8) one ends are connected with drainage pump (6), the other end stretches out outside Transmission Room (1), fluid level transmitter (7) is connected with drainage pump (6).
2. a kind of drainage type steel dam Transmission Room according to claim 1, is characterized in that, described gutter (8) stretches out Transmission Room (1) one end and is disposed with gate valve (10) and non retern valve (9) to drainage pump (6), being connected an end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203513062U CN203307779U (en) | 2013-06-19 | 2013-06-19 | Drainage type steel dam transmission room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203513062U CN203307779U (en) | 2013-06-19 | 2013-06-19 | Drainage type steel dam transmission room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307779U true CN203307779U (en) | 2013-11-27 |
Family
ID=49613997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203513062U Expired - Lifetime CN203307779U (en) | 2013-06-19 | 2013-06-19 | Drainage type steel dam transmission room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307779U (en) |
-
2013
- 2013-06-19 CN CN2013203513062U patent/CN203307779U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201288937Y (en) | Self-control type centrifugal pump vacuum priming device | |
| WO2009063501A2 (en) | A pumping system for pumping liquid from a lower level to an operatively higher level | |
| CN207776007U (en) | A kind of non-negative pressure water-supply installation | |
| CN204082565U (en) | Vacuum water diversion centrifugal pump device | |
| CN203684387U (en) | Special double-water-tank integrated sewage lifting equipment for subway | |
| CN206830145U (en) | Well casing gas recovery device | |
| CN203307779U (en) | Drainage type steel dam transmission room | |
| CN205478358U (en) | Vacuum diversion equipment | |
| CN209686541U (en) | Hydrocone type self-draining arrangement | |
| CN204239221U (en) | The outer arranging device of a kind of pump house ponding | |
| CN202012134U (en) | Sewage lifting device | |
| CN206495773U (en) | A kind of hydraulic water pump | |
| CN210240007U (en) | Horizontal mixed flow pump is from inhaling pressure device that intakes | |
| CN209441550U (en) | A kind of ship emergency drainage device | |
| CN201176674Y (en) | Roof rain discharging system | |
| CN202530430U (en) | Quick gate with small built-in flap valve | |
| CN202347636U (en) | Water drainer of water collection pit of semi-underground circulating water pump room | |
| CN201425027Y (en) | Automatic water supplementing vacuum water diversion tank | |
| CN204212218U (en) | A kind of cabinet type tap water pumping plant | |
| CN201531465U (en) | Bottom valve protective device | |
| CN204082705U (en) | Filter box water circulation control system at the bottom of fish jar | |
| CN205557765U (en) | Water tank siphon destructor | |
| CN208918846U (en) | Suction pumps on one body fluid of self-priming and machine sealing flushing | |
| CN219974833U (en) | Automatic water diversion device of coal mine centrifugal pump | |
| CN203654393U (en) | Pressure water inlet pool of pump station at dam toe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CAMCE WHU DESIGN + RESEARCH CO., LTD. Free format text: FORMER OWNER: CHINA CAMC ENGINEERING CO., LTD.. Effective date: 20140326 Free format text: FORMER OWNER: CAMCE WHU DESIGN + RESEARCH CO., LTD. Effective date: 20140326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100080 HAIDIAN, BEIJING TO: 430070 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140326 Address after: 430070 Wuhan East Lake Development Zone, Hubei science and Technology Park, Wuhan University Patentee after: CAMCE WHU DESIGN & RESEARCH Co.,Ltd. Address before: 100080 Beijing city Haidian District Danleng Street No. 3 block A Patentee before: CHINA CAMC ENGINEERING Co.,Ltd. Patentee before: CAMCE WHU DESIGN & RESEARCH Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |