CN202247816U - Freezing prevention device for heat pipes of gate panel - Google Patents
Freezing prevention device for heat pipes of gate panel Download PDFInfo
- Publication number
- CN202247816U CN202247816U CN2011203988946U CN201120398894U CN202247816U CN 202247816 U CN202247816 U CN 202247816U CN 2011203988946 U CN2011203988946 U CN 2011203988946U CN 201120398894 U CN201120398894 U CN 201120398894U CN 202247816 U CN202247816 U CN 202247816U
- Authority
- CN
- China
- Prior art keywords
- heat
- gravity assisted
- heat pipe
- heat pipes
- controller
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- 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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- 238000007710 freezing Methods 0.000 title claims abstract description 14
- 230000008014 freezing Effects 0.000 title claims abstract description 10
- 230000002265 prevention Effects 0.000 title abstract 4
- 230000005484 gravity Effects 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a freezing prevention device for heat pipes of a gate panel, which comprises a plurality of gravity heat pipes, heat-radiation panels, a heat source and a controller. The freezing prevention device for the heat pipes of the gate panel is characterized in that the gravity heat pipes are transversely vertically arranged in a crossed manner to form a frame with a plurality of partition cavities, one heat-radiation panel is embedded in one partition cavity, the gravity heat pipes are communicated to each other, the heat source is arranged in the bottommost heat pipe, a temperature sensor is arranged on the uppermost heat pipe, a signal output end of the temperature sensor is connected with a signal input end of the controller, and a signal output end of the controller is connected with a control end of the heat source. The freezing prevention device is novel in structure, reasonable in design, fast and uniform in heat transfer, free of heat loss, low in energy consumption, environment-friendly and applicable to various gates of hydraulic engineering projects in the ice period of the winter.
Description
Technical field
The utility model relates to hydraulic engineering gate guard technology, specifically is that a kind of gate panel that prevents is iced the anti-freezing device of gate faces plate heat pipe that the bulbs of pressure are damaged.
Background technology
In hydraulic engineering, destroyed because of the pressure that ice expands in order to prevent the gate panel, usual way is to paste the cystosepiment with elastic deformation at the gate panel.But in freezeup period, owing to the ice bulbs of pressure are huge, gate still can not be eliminated this subsidiary stress, and must annually change a cystosepiment, not only bother, and its cost is higher.
Summary of the invention
The purpose of the utility model provide a kind of heat transfer rate fast, conduct heat evenly, the anti-freezing device of gate faces plate heat pipe at the bottom of the energy consumption.
The anti-freezing device of said a kind of gate faces plate heat pipe comprises many gravity assisted heat pipes, heat sink, thermal source and controller composition; It is characterized in that: many horizontal, the vertical cross arrangements of gravity assisted heat pipe form the framework that has a plurality of separate spaces; Be embedded in a heat sink at each separate space; Be interconnected between the many gravity assisted heat pipes, in gravity assisted heat pipe bottom, be provided with thermal source, on the gravity assisted heat pipe on top, be provided with a temperature pick up; The signal output part of temperature pick up is connected with the signal input part of institute's controller, and the signal output part of controller is connected with the control end of thermal source.
Said heat sink is a metal system, welds between heat sink and the gravity assisted heat pipe.
Many gravity assisted heat pipes form the square framework identical with the gate face plate configuration, are being provided with a plurality of bolts that are installed on the gate panel that are used for fixing on the square framework, and a plurality of bolts are evenly distributed on the many gravity assisted heat pipes.
Said gravity assisted heat pipe is rectangle plane shape or rectangle arc surfaced structure.
The utility model is used high-efficiency heat conduction element gravity assisted heat pipe and is transmitted heat to prevent the gate faces plate appearance ice bulbs of pressure.Pass to heat sink behind the heat of gravity assisted heat pipe absorption thermal source and melt attached to the ice sheet on heat pipe and the heat sink, eliminate the ice bulbs of pressure of gate panel, gate can normal running.
The utility model novel structure, reasonable in design, heat transfer rate fast, conduct heat even, no heat waste, energy consumption is low, the feature of environmental protection good, is applicable to that the various gates of hydraulic engineering normally use in the winter time ice period.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is that the utility model is installed to the lateral view on the gate panel.
Among the figure: 1-gravity assisted heat pipe, 2-heat sink, 3-separate space, 4-thermal source, 5-controller, 6-temperature pick up, 7-gate panel, 8-bolt, 9-ice sheet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.Among Fig. 1,2; The anti-freezing device of said a kind of gate faces plate heat pipe comprises many gravity assisted heat pipes 1, heat sink 2, thermal source 4 and controller 5 compositions; It is characterized in that: many gravity assisted heat pipe 1 horizontal, vertical cross arrangements form the framework that has a plurality of separate spaces 3, are embedded in a heat sink 2 at each separate space 3, are interconnected between the many gravity assisted heat pipes 1; In gravity assisted heat pipe bottom, be provided with thermal source 4; On the gravity assisted heat pipe 1 on top, be provided with a temperature pick up 6, the signal output part of temperature pick up 6 is connected with the signal input part of institute controller 5, and the signal output part of controller 5 is connected with the control end of thermal source 5.
Said heat sink 2 is a metal system, welding between heat sink 2 and the gravity assisted heat pipe 1.
Many gravity assisted heat pipes 1 form the square framework identical with gate panel 7 profiles; Be provided with a plurality of bolts 8 that are installed on the gate panel 7 that are used for fixing on the square framework; A plurality of bolts 8 are evenly distributed on the many gravity assisted heat pipes 1, make the gravity pipe be connected more firm with gate panel 7.
Said gravity assisted heat pipe 1 is rectangle plane shape or rectangle arc surfaced structure.
The course of work: interim when freezing season; Open the control system and regulate its output valve; Make thermal source 4 Fast Heating; Pass to heat sink 2 fast, equably behind the heat of gravity assisted heat pipe 1 absorption thermal source and melt, eliminate the ice bulbs of pressure of gate panel 1 attached to the ice sheet 9 on gravity assisted heat pipe 1 and the heat sink 2, but the gate normal running.
Claims (4)
1. a gate faces plate heat pipe is prevented freezing device; Comprise many gravity assisted heat pipes (1), heat sink (2), thermal source (4) and controller (5) composition; It is characterized in that: many gravity assisted heat pipes (1) laterally, vertically cross arrangement forms the framework that has a plurality of separate spaces (3), is embedded in a heat sink (2) at each separate space (3), is interconnected between the many gravity assisted heat pipes (1); In gravity assisted heat pipe bottom, be provided with thermal source (4); On the gravity assisted heat pipe (1) on top, be provided with a temperature pick up (6), the signal output part of temperature pick up (6) is connected with the signal input part of institute's controller (5), and the signal output part of controller (5) is connected with the control end of thermal source (5).
2. gate faces plate heat pipe according to claim 1 is prevented freezing device, it is characterized in that: said heat sink (2) is a metal system, welding between heat sink (2) and the gravity assisted heat pipe (1).
3. gate faces plate heat pipe according to claim 1 is prevented freezing device; It is characterized in that: many gravity assisted heat pipes (1) form and the identical square framework of gate panel (7) profile; Be provided with a plurality of bolts (8) that are installed on the gate panel (7) that are used for fixing on the square framework, a plurality of bolts (8) are evenly distributed on the many gravity assisted heat pipes (1).
4. gate faces plate heat pipe according to claim 1 is prevented freezing device, it is characterized in that: said gravity assisted heat pipe (1) is rectangle plane shape or rectangle arc surfaced structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203988946U CN202247816U (en) | 2011-10-19 | 2011-10-19 | Freezing prevention device for heat pipes of gate panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203988946U CN202247816U (en) | 2011-10-19 | 2011-10-19 | Freezing prevention device for heat pipes of gate panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247816U true CN202247816U (en) | 2012-05-30 |
Family
ID=46109078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203988946U Expired - Fee Related CN202247816U (en) | 2011-10-19 | 2011-10-19 | Freezing prevention device for heat pipes of gate panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410117A (en) * | 2013-08-27 | 2013-11-27 | 湖南三楚科技有限公司 | Anti-icing device |
| CN104120695A (en) * | 2014-07-03 | 2014-10-29 | 辽宁省水利水电科学研究院 | Sawtooth-weir-groove-shaped anti-freezing device |
| CN104452679A (en) * | 2014-12-05 | 2015-03-25 | 慈溪欧新生物科技有限公司 | Automatic-locking water conservancy gate device |
-
2011
- 2011-10-19 CN CN2011203988946U patent/CN202247816U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410117A (en) * | 2013-08-27 | 2013-11-27 | 湖南三楚科技有限公司 | Anti-icing device |
| CN104120695A (en) * | 2014-07-03 | 2014-10-29 | 辽宁省水利水电科学研究院 | Sawtooth-weir-groove-shaped anti-freezing device |
| CN104120695B (en) * | 2014-07-03 | 2015-09-30 | 辽宁省水利水电科学研究院 | A kind of sawtooth weir notch shape anti-freezing device |
| CN104452679A (en) * | 2014-12-05 | 2015-03-25 | 慈溪欧新生物科技有限公司 | Automatic-locking water conservancy gate device |
| CN104452679B (en) * | 2014-12-05 | 2016-06-01 | 高承恩 | A kind of rapid heat dissipation and the water conservancy valve system that can automatically lock and using method thereof |
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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: WUHAN XINNENG RONGBING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU LIPING Effective date: 20130123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430023 WUHAN, HUBEI PROVINCE TO: 430056 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130123 Address after: 430056, No. 459, Changjiang Road, Zhuankou District, Caidian Economic Development Zone, Hubei, Wuhan (No. 5, No. 17-18, Chengdong steel trade zone) Patentee after: Wuhan Xinneng Rongbing Technology Co., Ltd. Address before: 430023, Hubei, Wuhan, Hankou Panlong city F world, 239 European Garden Patentee before: Liu Liping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |