CN207159929U - A kind of rubber dam water filling and draining device - Google Patents
A kind of rubber dam water filling and draining device Download PDFInfo
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- CN207159929U CN207159929U CN201721108137.4U CN201721108137U CN207159929U CN 207159929 U CN207159929 U CN 207159929U CN 201721108137 U CN201721108137 U CN 201721108137U CN 207159929 U CN207159929 U CN 207159929U
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- valve
- dam
- filling
- water
- rubber dam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The utility model discloses a kind of rubber dam water filling and draining device, it is related to hydraulic engineering operational management field, including sump, water pump and pipeline, described pipeline includes main line and valve group, described main line includes filling valve and check valve since the water pump backward successively, and finally injects dam sack of rubber dam；Blowoff line and blowoff valve are set before described filling valve；Overflow passage and overflow valve are set after described check valve；Discharge water pipeline and discharging valve are set after described overflow passage；Described filling valve, blowoff valve and overflow valve and its associated ping are positioned above the earth's surface above dam bag, and described discharging valve is arranged below in the piping shaft below dam bag.The utility model utilizes simple structure, fills drain operation with regard to that can complete rubber dam, and because itself possesses filter, makes requirement of the whole device to water quality also not high, can use compared with complex environment.
Description
Technical field
The utility model belongs to hydraulic engineering operational management field, more particularly, to a kind of rubber dam water filling and draining device.
Background technology
Rubber dam is a kind of new hydraulic structure occurred with the development of high molecular synthetic material, by filling comb
Road water is inflated the pocket type checkdam formed.Dam crest can be safe, and can adjust height of dam as needed, controls upper water
Position, to play the benefits such as irrigation, flood control.Therefore, rubber dam is very universal in the application of water conservancy.And in order to prevent dam bag from surpassing
Pressure, water filling rubber dam must set superpressure bursting tube to be connected with dam bag on two sides abutment wall or middle pier, nozzle position palpus and dam
Bag internal design pressure level flushes.In practice, the safe operation to dam sack of rubber dam really of safe superpressure bursting tube is set
Serve protective effect.But some problems are also encountered, exactly when running into compared with great flood, because central water is anxious, wave
Greatly, manpower can not reach, and flood can produce from the mouth of pipe pour in down a chimney water phenomenon, raise dam bag, it is excessively big vast to influence dam bag, or even can be by dam bag
Tear, destroy.Based on above mentioned problem, propose to be changed to draw from side wall by all superpressure bursting tubes of rubber dam, when meeting great flood
Ensure manually from the timely closed conduct in both sides, prevent flood from irrigating inside, but the method is still thin due to being added in dam bag opening
Weakness.
Existing rubber dam mainly includes civil engineering part, dam bag and anchoring piece, fills the parts such as pumping equipment and control system
Composition.Fill pumping equipment and control system is generally mounted in control room, control room is broadly divided into three layers：One layer is mechanical floor,
Located underground, main place fills draining water pump, fills drainpipe and control valve and pressure instrumentataion etc.；Two layers are electricity generating layer, are mainly put
Put the equipment such as power distribution cabinet；Three layers are management level, to manipulate and nursing the residence of rubber dam personnel.
Chinese patent（Application number 2014202538692）A kind of rubber dam water filling and draining device is disclosed, belongs to a kind of rubber
Dam bag water-filling, drainage equipment, including water-supply-pipe are carried, water-supply-pipe one end connects rubber dam, the other end connects water leg, on water-supply-pipe
Provided with the first valve, it is characterized in that, three loops in parallel are also included on the water-supply-pipe, series connection is provided with first on the first loop
Water pump, the first non-return valve, the second valve, series connection is provided with the second water pump, the second non-return valve, the 3rd valve on second servo loop, and the 3rd
Loop is provided with the 4th valve, and tertiary circuit connects with the first loop between the first non-return valve and the second valve, tertiary circuit
Connected with second servo loop between the second non-return valve and the 3rd valve, the end in the tertiary circuit and the first loop is provided with the 5th
Valve；The beneficial effect of the utility model is：Cheap, compact-sized, simple structure, water pump alternatively use, maintenance letter
It is single, reduce pump house cost.
But the system of the rubber dam water filling and draining device in small-sized dam in use, still slightly aobvious too fat to move；And due to rubber
Dam bag water-filling in dam needs to there are certain requirements water quality, it is necessary to establish special water purification installation.
Utility model content
In view of this, the purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of rubber dam fills draining dress
Put, using simple structure, fill drain operation with regard to rubber dam can be completed, and because itself possesses filter, make whole device
Requirement to water quality is not also high, can use compared with complex environment.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of rubber dam water filling and draining device, including sump, water pump and pipeline, described pipeline include main line and valve
Group, described main line includes filling valve and check valve since the water pump backward successively, and finally injects dam sack of rubber dam；It is described
Filling valve before blowoff line and blowoff valve are set；Overflow passage and overflow valve are set after described check valve；Described
Discharge water pipeline and discharging valve are set after overflow passage；Described filling valve, blowoff valve and overflow valve and its associated ping are set
Earth's surface on higher than dam bag, described discharging valve are arranged below in the piping shaft below dam bag.
As further improvement of the utility model, described water pump includes submersible sewage pump.
As further improvement of the utility model, described filling valve, blowoff valve, overflow valve and discharging valve are lock
Valve.
As further improvement of the utility model, described discharging valve, which is set, lengthens handle control.
As further improvement of the utility model, described sump sets filter layer.
The beneficial effects of the utility model are：
The utility model uses simple structure, you can that completes dam sack of rubber dam fills drainage works, has low cost, dimension
Repair conveniently, operate the characteristics of succinct, there is prominent advantage in the use of the complex small-sized rubber dam of condition.
Due to needing to use electric pump when its water-filling only operates, mechanical valve can be used in remaining operation, therefore need not
Computer room is built in addition, and the operation of described water-filling can switch the unlatching of control water pump, the operation of remaining water-filling by simple electric brake
It can be realized in near-end using manually-operated gate, its dam that collapses of discharging water is operated with the piping shaft being arranged below below dam bag
Discharging valve presses realization certainly using the gravity of water.
In order to further improve the water-filling efficiency of dam sack of rubber dam, set filter layer to improve filter efficiency in sump, subtract
Less due to limitation of the filter efficiency to water filling and draining device operating rate.
Brief description of the drawings
Fig. 1 is the pipeline arranging structure schematic diagram of embodiment one of the present utility model.
Fig. 2 is the cross-sectional view of the sump of embodiment two of the present utility model.
In figure：1- sumps, 2- water pumps, 3- main lines, 4- filling valves, 5- check valves, 6- blowoff lines, 7- blowoff valves,
8- overflow valves, 9- overflow passages, 10- dams bag, 11- discharging valves, 12- lengthen handle, and 13- discharges water pipeline, 14- filter layers.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in figure 1, a kind of rubber dam water filling and draining device, including sump 1, water pump 2 and pipeline, described pipeline include
Main line 3 and valve group, described main line 3 includes filling valve 4 and check valve 5 since the water pump 2 backward successively, and finally injects
Dam sack of rubber dam 10；Blowoff line 6 and blowoff valve 7 are set before described filling valve 4；Set and overflow after described check valve 5
Flow tube road 9 and overflow valve 8；Discharge water pipeline 13 and discharging valve 11 are set after described overflow passage 9；Described filling valve 4, row
Dirty valve 7 and overflow valve 8 and its associated ping are positioned above the earth's surface above dam bag 10, and the wherein outlet of overflow passage 9 is higher than it
Remaining pipeline, described discharging valve 11 are arranged below in the piping shaft below dam bag 10.
Described water pump 2 includes submersible sewage pump, and submersible sewage pump is the sewage pump 2 of submersible type, can by sewage medium-length fibre, bag, band,
The tear of the materials such as grass, cloth, cut-out, then smooth discharge, particularly suitable for liquid of the conveying containing rigid solid, fibre object with
And especially dirty, viscous, sliding liquid.
Described filling valve 4, blowoff valve 7, overflow valve 8 and discharging valve 11 is gate valve.Gate valve, which is that one kind is most common, to be opened
Valve closing, utilize flashboard（That is opening and closing element, opening and closing element is referred to as flashboard or gate in flashboard, and lock seat is referred to as flashboard seat）To connect（Entirely
Open）Or block（It is fully closed）Medium in pipeline.It does not allow to use as damming, and should be avoided the micro unlatching of flashboard in use, because
The erosion of swiftly flowing medium can accelerate the damage of sealing surface.Flashboard is in the unilateral conduct perpendicular to gate seat channel centerline
Elevating movement, the medium blocked as gate in pipeline, therefore referred to as gate valve.
Described discharging valve 11 sets lengthening handle 12 to control.
Rise dam operating process：Filling valve 4 is closed, opens blowoff valve 7, starts water pump 2, the bottom sludge of sump 1 and sewage
It is extracted, is discharged by blowoff valve 7 and blowoff line 6, band mud and sewage pumps, and the water that blowoff line 6 flows out is after clear water；
Discharging valve 11 remains turned-off, and opens filling valve 4 and overflow valve 8, and closes blowoff valve 7, and current flow into dam bag by main line 3
10, the water-filling of band dam bag 10 is completed, and superfluous water flows out from overflow valve 8 and overflow passage 9, closes filling valve 4 and overflow valve 8, dam bag
10 water-fillings are completed.
Dam operating process is dropped：Discharging valve 11 is operated using the lengthening handle 12 that is arranged in piping shaft, the water in dam bag 10
Body is discharged by the pipeline 13 that discharges water, flat, the completion drop dam operation until dam bag 10 collapses, closing discharging valve 11.
Embodiment two
The present embodiment is similar to the general structure of embodiment one, and its difference is：As shown in Fig. 2 described sump 1 is set
Filter layer 14, filter layer 14 can filter to current in advance, further improve the water into the current in dam bag 10
Matter.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, it all should cover among right of the present utility model.
Claims (5)
1. a kind of rubber dam water filling and draining device, including sump, water pump and pipeline, it is characterised in that：Described pipeline includes master
Pipeline and valve group, described main line includes filling valve and check valve since the water pump backward successively, and finally injects rubber dam
Dam bag；Blowoff line and blowoff valve are set before described filling valve；Overflow passage and overflow are set after described check valve
Valve；Discharge water pipeline and discharging valve are set after described overflow passage；Described filling valve, blowoff valve and overflow valve and its attached
Pipeline is positioned above the earth's surface above dam bag, and described discharging valve is arranged below in the piping shaft below dam bag.
A kind of 2. rubber dam water filling and draining device according to claim 1, it is characterised in that：Described water pump includes latent dirt
Pump.
A kind of 3. rubber dam water filling and draining device according to claim 1, it is characterised in that：Described filling valve, blowoff valve,
Overflow valve and discharging valve are gate valve.
A kind of 4. rubber dam water filling and draining device according to claim 1, it is characterised in that：Described discharging valve, which is set, to be lengthened
Handle controls.
A kind of 5. rubber dam water filling and draining device according to claim 1, it is characterised in that：Described sump sets filtering
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108137.4U CN207159929U (en) | 2017-08-31 | 2017-08-31 | A kind of rubber dam water filling and draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108137.4U CN207159929U (en) | 2017-08-31 | 2017-08-31 | A kind of rubber dam water filling and draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159929U true CN207159929U (en) | 2018-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108137.4U Active CN207159929U (en) | 2017-08-31 | 2017-08-31 | A kind of rubber dam water filling and draining device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207159929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984077A (en) * | 2019-11-25 | 2020-04-10 | 中水淮河规划设计研究有限公司 | Novel dam bag full display device for rubber dam |
| CN111005352A (en) * | 2019-11-25 | 2020-04-14 | 中水淮河规划设计研究有限公司 | Intelligent automatic water filling and draining system for rubber dam |
-
2017
- 2017-08-31 CN CN201721108137.4U patent/CN207159929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984077A (en) * | 2019-11-25 | 2020-04-10 | 中水淮河规划设计研究有限公司 | Novel dam bag full display device for rubber dam |
| CN111005352A (en) * | 2019-11-25 | 2020-04-14 | 中水淮河规划设计研究有限公司 | Intelligent automatic water filling and draining system for rubber dam |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lei Yu Inventor after: Liu Xin Inventor after: Li Shaozhe Inventor after: Ruan Bowen Inventor after: Ma Qian Inventor after: Bai Jing Inventor after: Chen Zhaokun Inventor after: Wang Xuguang Inventor after: Zhao Liang Inventor after: Xia Ruiying Inventor after: Shen Ming Inventor after: Lv Xiaoguang Inventor after: Jiang Shuanshuan Inventor after: Wang Lingyan Inventor after: Li Lifeng Inventor after: Wen Zongran Inventor after: Chen Yanan Inventor before: Lei Yu Inventor before: Liu Xin Inventor before: Li Shaozhe Inventor before: Ruan Bowen Inventor before: Ma Qian Inventor before: Bai Jing Inventor before: Chen Zhaokun Inventor before: Wang Xuguang Inventor before: Zhao Liang Inventor before: Xia Ruiying Inventor before: Shen Ming Inventor before: Lv Xiaoguang Inventor before: Jiang Shuanshuan Inventor before: Wang Lingyan Inventor before: Li Lifeng Inventor before: Wen Zongran Inventor before: Chen Yanan |