CN202450500U - Antifreezing and icebreaking device for spraying water in front of sluice gate - Google Patents
Antifreezing and icebreaking device for spraying water in front of sluice gate Download PDFInfo
- Publication number
- CN202450500U CN202450500U CN2012200334013U CN201220033401U CN202450500U CN 202450500 U CN202450500 U CN 202450500U CN 2012200334013 U CN2012200334013 U CN 2012200334013U CN 201220033401 U CN201220033401 U CN 201220033401U CN 202450500 U CN202450500 U CN 202450500U
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- antifreezing
- water
- icebreaking
- submersible pump
- water spray
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Abstract
The utility model discloses an antifreezing and icebreaking device which is stable in structure and is used for spraying water in front of a sluice gate. The antifreezing and icebreaking device comprises a three-way pipe which is connected with an outlet pipeline of a submersible pump, wherein the other two interfaces of the three-way pipe are connected with a water spray pipe which is provided with a water spray hole and of which one end is closed by a plug respectively; each water spray pipe is connected with a float bowl by a support; the water spray pipes are arranged symmetrically, so that structures are symmetrical and stable, and the normal operation of the device is facilitated; and two sides of the outlet pipeline of the submersible pump can spray water flow, so that the spray range is wide. The antifreezing and icebreaking device is good in antifreezing and icebreaking effect, and is particularly suitable to be used as an antifreezing and icebreaking structure for spraying the water in front of the sluice gate.
Description
Technical field
The utility model relates to the antifreeze device that opens ice of form of structure, especially cold district backwater gate of the antifreeze icebreaking device of the preceding water spray of a kind of backwater gate.
Background technology
At present, backwater gate has a wide range of applications at water conservancy industry as a kind of control device of current.Yet at some cold districts, because temperature is lower, the water surface freezes together gate and peripheral object after freezing easily, makes gate be difficult for opening and closing, thereby and ice body can cause huge pressure to cause that gate is out of shape to gate.Therefore need take some measures and prevent that gate from being freezed and removes ice body before the gate, the assurance gate effectively moves.Usually the method that adopts has open ice method, compressed air of manual work to blow ice method, electrical heating ice-melting method, adopting heat pipes for heat transfer method, the water pump disturbance method that opens ice that opens ice.
The water pump disturbance method that opens ice promptly adopts submersible pump to extract the higher water of temperature under the ice sheet, is ejected into top, and the jet water course disturbance water surface makes it not-easy-to-freeze or reaches the purpose of melting ice sheet.
The water pump disturbance method of opening ice commonly used at present is that a small-sized submersible pump passes through pressure hose, is attached at an end that has the steel pipe of aperture, and the steel pipe other end stops up, and whole device is fixed on the preceding floating drum of gate, can regulate automatically up and down with SEA LEVEL VARIATION.The defective of said structure is:
(1) because steel pipe one end stops up, and an end links submersible pump through flexible pipe, so just cause whole system one nose heave one light, be difficult for stable during the system operation.
(2) because steel pipe one end stops up, and an end links submersible pump through flexible pipe, cause two terminations can't jet water course, influence the antifreeze effect that opens ice of the contact site of the easiest frozen gate and gate slot.
The utility model content
In order to overcome the structural unstable deficiency of the antifreeze icebreaking device of water spray before the existing backwater gate, the utility model technical problem to be solved provides the antifreeze icebreaking device of water spray before the more stable backwater gate of a kind of structure.
The utility model solves the technical scheme that its technical problem adopted: the antifreeze icebreaking device of water spray before the backwater gate; Comprise the sparge pipe that is connected with submersible pump, have hole for water spraying and end sealing, the outlet conduit of said submersible pump is connected with two symmetrically arranged sparge pipes through tee piece.
Said sparge pipe is connected with floating drum through support.
The outlet conduit of said submersible pump is a pressure hose.
The beneficial effect of the utility model is: the stability that has increased system; But the outlet conduit both sides of submersible pump are jet water course all, and jet face is wider, the antifreeze better effects if that opens ice.
Description of drawings
Fig. 1 is the sketch map of the antifreeze icebreaking device of water spray before the existing backwater gate.
Fig. 2 is the sketch map of the antifreeze icebreaking device of water spray before the utility model backwater gate.
Be labeled as 1-submersible pump, 2-outlet conduit, 3-tee piece, 4-sparge pipe, 5-plug, 6-hole for water spraying, 7-support, 8-floating drum, the 9-water surface among the figure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, steel pipe one end of the antifreeze icebreaking device of water spray stops up before the existing backwater gate, and an end links submersible pump through flexible pipe, so just cause whole system one nose heave one light, be difficult for stable during the system operation.
As shown in Figure 2; The antifreeze icebreaking device of water spray comprises the tee piece 3 that is connected with the outlet conduit 2 of submersible pump 1 before the backwater gate of the utility model; In addition two interfaces of tee piece 3 respectively are connected with a sparge pipe 4 that has hole for water spraying 6 and an end by plug 5 sealings; Because sparge pipe 4 is symmetrical set, structure is more symmetrical stable, helps the operate as normal of device.
Usually, said sparge pipe 4 is connected with the floating drum that floats on the water surface 98 through support 7, can regulate the operating position with SEA LEVEL VARIATION up and down automatically.
Usually, the outlet conduit 2 of said submersible pump 1 is a pressure hose, so that adapt to the variation of water level.
Claims (3)
1. the antifreeze icebreaking device of water spray before the backwater gate; Comprise the sparge pipe (4) that is connected with submersible pump (1), have hole for water spraying (6) and end sealing, it is characterized in that: the outlet conduit (2) of said submersible pump (1) is connected with two symmetrically arranged sparge pipes (4) through tee piece (3).
2. the antifreeze icebreaking device of water spray before the backwater gate as claimed in claim 1, it is characterized in that: said sparge pipe (4) is connected with floating drum (8) through support (7).
3. the antifreeze icebreaking device of water spray before according to claim 1 or claim 2 the backwater gate, it is characterized in that: the outlet conduit (2) of said submersible pump (1) is a pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200334013U CN202450500U (en) | 2012-02-02 | 2012-02-02 | Antifreezing and icebreaking device for spraying water in front of sluice gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200334013U CN202450500U (en) | 2012-02-02 | 2012-02-02 | Antifreezing and icebreaking device for spraying water in front of sluice gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450500U true CN202450500U (en) | 2012-09-26 |
Family
ID=46866371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200334013U Expired - Lifetime CN202450500U (en) | 2012-02-02 | 2012-02-02 | Antifreezing and icebreaking device for spraying water in front of sluice gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450500U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233450A (en) * | 2013-05-29 | 2013-08-07 | 天津市华水自来水建设有限公司 | Drain tank icebreaking pipe and drain tank using icebreaking pipe |
| CN104120694A (en) * | 2014-07-03 | 2014-10-29 | 辽宁省水利水电科学研究院 | Freezing preventing device with mechanical stirrers |
| CN104117442A (en) * | 2014-07-03 | 2014-10-29 | 辽宁省水利水电科学研究院 | Freezing preventing device with water sprayers |
| CN105714728A (en) * | 2015-11-17 | 2016-06-29 | 长江勘测规划设计研究有限责任公司 | Gate anti-freezing fixed type water pump water flow disturbing system |
| CN110106824A (en) * | 2019-04-25 | 2019-08-09 | 内蒙古自治区水利水电勘测设计院 | A kind of automatic inflating floating body gas shield dam anti-freezing for gate device |
| CN110158533A (en) * | 2019-04-25 | 2019-08-23 | 内蒙古自治区水利水电勘测设计院 | A kind of automatic inflating floating body gas shield dam anti-freezing for gate method |
-
2012
- 2012-02-02 CN CN2012200334013U patent/CN202450500U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233450A (en) * | 2013-05-29 | 2013-08-07 | 天津市华水自来水建设有限公司 | Drain tank icebreaking pipe and drain tank using icebreaking pipe |
| CN104120694A (en) * | 2014-07-03 | 2014-10-29 | 辽宁省水利水电科学研究院 | Freezing preventing device with mechanical stirrers |
| CN104117442A (en) * | 2014-07-03 | 2014-10-29 | 辽宁省水利水电科学研究院 | Freezing preventing device with water sprayers |
| CN104120694B (en) * | 2014-07-03 | 2016-03-23 | 辽宁省水利水电科学研究院 | A kind of anti-freezing device adopting mechanical agitator |
| CN105714728A (en) * | 2015-11-17 | 2016-06-29 | 长江勘测规划设计研究有限责任公司 | Gate anti-freezing fixed type water pump water flow disturbing system |
| CN105714728B (en) * | 2015-11-17 | 2018-01-19 | 长江勘测规划设计研究有限责任公司 | Anti-freezing for gate stationary type water pump turbulent water system |
| CN110106824A (en) * | 2019-04-25 | 2019-08-09 | 内蒙古自治区水利水电勘测设计院 | A kind of automatic inflating floating body gas shield dam anti-freezing for gate device |
| CN110158533A (en) * | 2019-04-25 | 2019-08-23 | 内蒙古自治区水利水电勘测设计院 | A kind of automatic inflating floating body gas shield dam anti-freezing for gate method |
| CN110106824B (en) * | 2019-04-25 | 2020-11-10 | 内蒙古自治区水利水电勘测设计院 | Automatic fill anti-freezing device of air supporting body gas shield dam gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: Chengdu Hydroelectric Investigation & Design Institute of SPC Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: Chengdu Hydroelectric Investigation & Design Institute of China Hydropower Consu |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: Co., Ltd of Chengdu survey and design academy of electricity Jian group of China Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: Chengdu Hydroelectric Investigation & Design Institute of SPC |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |