CN208121709U - A kind of gate hot gas deicing device - Google Patents
A kind of gate hot gas deicing device Download PDFInfo
- Publication number
- CN208121709U CN208121709U CN201820380640.3U CN201820380640U CN208121709U CN 208121709 U CN208121709 U CN 208121709U CN 201820380640 U CN201820380640 U CN 201820380640U CN 208121709 U CN208121709 U CN 208121709U
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- China
- Prior art keywords
- gate
- pressure sensor
- temperature sensor
- air inlet
- controller
- 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
Links
- 230000001351 cycling effect Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000155 melt Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Abstract
The utility model discloses a kind of gate hot gas deicing devices, it is characterised in that：Including：It is installed on gate and then the gate heated to gate heats pipeline, the cycling hot blower for generating heat source and for the controller of control loop air-heater working condition；The gas outlet of cycling hot blower is connected by air inlet pipe with one end that gate heats pipeline；The air inlet of cycling hot blower is connected by escape pipe with the other end that gate heats pipeline；First pressure sensor, the first temperature sensor and the first breather valve are installed in air inlet pipe；Second breather valve, second pressure sensor and second temperature sensor are installed on escape pipe；The port I/O of controller is electrically connected with first pressure sensor, the first temperature sensor, second pressure sensor and second temperature sensor respectively.The patent heats gate using the hot gas that cycling hot blower generates, and then melts the ice sheet on gate, protects the normal use of gate, extends the service life of gate.
Description
Technical field
The utility model relates to water conservancy sluice gate protection technology fields, more particularly to a kind of gate hot gas deicing device.
Background technique
Gate is widely used in hydraulic and hydroelectric engineering, and in north cold area, winter is easy to appear gate and water body freezes now
As causing gate to bear ice pressure deformation cannot be normally-open with gate.Gate hot gas deicing device is a kind of novel ice-melt
Device is able to solve since gate and water body freeze to cause what gate bore that ice pressure deformation and gate cannot be normally-open to ask
Topic.
Utility model content
The technical problems to be solved in the utility model is：A kind of gate hot gas deicing device is provided, the gate hot gas ice-melt
Device heats gate using the hot gas that cycling hot blower generates, and then melts the ice sheet on gate, is protecting gate just
It is often used, extends the service life of gate.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique：
A kind of gate hot gas deicing device, includes at least：
Gate heating pipeline (8) for being installed on gate and then gate being heated；
For generating the cycling hot blower (2) of heat source；
And it is used for the controller (1) of control loop air-heater (2) working condition；Wherein：
The gas outlet of the cycling hot blower (2) is connected by air inlet pipe (6) with one end of gate heating pipeline (8)；
The air inlet of the cycling hot blower (2) is connected by escape pipe (5) with the other end of gate heating pipeline (8)；It is described into
First pressure sensor (4-1), the first temperature sensor (7-1) and the first breather valve (3-1) are installed on tracheae (6)；It is described
Second breather valve (3-2), second pressure sensor (4-2) and second temperature sensor (7-2) are installed on escape pipe (5)；Institute
State the port I/O of controller respectively with first pressure sensor (4-1), the first temperature sensor (7-1), second pressure sensor
The electrical connection of (4-2) and second temperature sensor (7-2).
Further：It further include the alarm being electrically connected with the controller.
The utility model has the advantages and positive effects of：
By using above-mentioned technical proposal, this patent adds its Rapid Circulation by the heating of cycling hot blower, forced air
The frost zone of hot gate can be effectively prevented gate and freezeout occurs, be able to solve since gate freezes that gate is caused to bear
Ice pressure deformation and problem that cannot be normally-open.Breather valve is set on pipeline, when pipeline pressure is lower than design value (such as 0.9 times)
When breather valve air-breathing, breathe valve exhaust when pipeline pressure is higher than design value (such as 1.1 times), guarantee that pipeline inner pressure is normal.
Temperature signal can be passed to controller by the first temperature sensor, second temperature sensor, and staff can pass through control
Device grasps the temperature in pipeline in time, and then according to the temperature detected, is closed using the power supply of controller control loop air-heater
It closes and opens, to control heating temperature.First pressure sensor, second pressure sensor can be by pressure signal transmissions to control
Device.Temperature signal is set through control cable to overtemperature automatic safety device, temperature abnormality alarming device when temperature collection is higher than
When definite value, gate hot gas deicing device carries out automatic protection and alarm.
Detailed description of the invention
Fig. 1 is the structure chart of the preferred embodiment in the utility model；
Wherein：1, controller；2, cycling hot blower；3-1, the first breather valve；3-2, the second breather valve；4-1, first pressure
Sensor；4-2, second pressure sensor；5, escape pipe；6, air inlet pipe；7-1, the first temperature sensor；7-2, second temperature pass
Sensor；8, gate heats pipeline.
Specific embodiment
For the utility model content, feature and effect that can further appreciate that the utility model, the following examples are hereby given, and
It is described in detail with the accompanying drawings as follows：
Referring to Fig. 1, a kind of gate hot gas deicing device, including：It is breathed including controller 1, cycling hot blower 2, first
Valve 3-1, the second breather valve 3-2, first pressure sensor 4-1, second pressure sensor 4-2, escape pipe 5, air inlet pipe 6, first
Temperature sensor 7-1, second temperature sensor 7-2 and gate heat pipeline 8；2 air inlet of cycling hot blower and escape pipe 5
One end connection, 2 gas outlet of cycling hot blower connect with 6 one end of air inlet pipe, escape pipe 5 and 6 other end of air inlet pipe respectively with gate
The piping connection on pipeline 8 is heated, the first breather valve 3-1, first pressure sensor 4-1 are set in air inlet pipe 6 and the first temperature passes
Sensor 7-1, sets the second breather valve 3-2, second pressure sensor 4-2 and second temperature sensor 7-2 on escape pipe 5, and described
One pressure sensor 4-1, second pressure sensor 4-2 signal output end connect with the input terminal of controller 1, it is described first temperature
Degree sensor 7-1, second temperature sensor 7-2 signal output end connect with the input terminal of controller 1, cycling hot blower 2
Power end is connect with the output end of controller 1.
By using the heating of cycling hot blower, forced air, hot-air enters gate by air inlet pipe and heats pipeline, heating
Melt gate frost zone, freezes gate not.Breather valve is set on pipeline, when pipeline pressure is lower than 0.9 times of design value
Breather valve air-breathing breathes valve exhaust when pipeline pressure is higher than 1.1 times of design value, guarantees that pipeline inner pressure is normal.Gate heat
Gas deicing device carries out control by controller and operates, and the controller is provided with overtemperature automatic safety device, temperature anomaly alarm
The safety devices such as device, motor overload protection device, working status indication.It is sensed by the first temperature sensor, second temperature
Device temperature collection signal is set through control cable to overtemperature automatic safety device, temperature abnormality alarming device when temperature collection is higher than
When counting set temperature, controller control power supply carries out automatically powering off protection and alarm to gate hot gas deicing device.Motor cable
Place sets current transformer, by acquisition current signal through control cable to motor overload protection device, sets when current signal is higher than
When counting setting value, gate hot gas deicing device is carried out automatically powering off protection.So that the service life is longer by the present invention, using more
Convenient, safety.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model equal
Deng variation and improvement etc., should still belong within the patent covering scope of the utility model.
Claims (2)
1. a kind of gate hot gas deicing device, it is characterised in that：It includes at least：
Gate heating pipeline (8) for being installed on gate and then gate being heated；
For generating the cycling hot blower (2) of heat source；
And it is used for the controller (1) of control loop air-heater (2) working condition；Wherein：
The gas outlet of the cycling hot blower (2) is connected by air inlet pipe (6) with one end of gate heating pipeline (8)；It is described
The air inlet of cycling hot blower (2) is connected by escape pipe (5) with the other end of gate heating pipeline (8)；The air inlet pipe
(6) first pressure sensor (4-1), the first temperature sensor (7-1) and the first breather valve (3-1) are installed on；The outlet
The second breather valve (3-2), second pressure sensor (4-2) and second temperature sensor (7-2) are installed on pipe (5)；The control
The port I/O of device processed respectively with first pressure sensor (4-1), the first temperature sensor (7-1), second pressure sensor (4-
2) it is electrically connected with second temperature sensor (7-2).
2. gate hot gas deicing device according to claim 1, it is characterised in that：It further include the report being electrically connected with the controller
Alert device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380640.3U CN208121709U (en) | 2018-03-20 | 2018-03-20 | A kind of gate hot gas deicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380640.3U CN208121709U (en) | 2018-03-20 | 2018-03-20 | A kind of gate hot gas deicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121709U true CN208121709U (en) | 2018-11-20 |
Family
ID=64199432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380640.3U Expired - Fee Related CN208121709U (en) | 2018-03-20 | 2018-03-20 | A kind of gate hot gas deicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736887A (en) * | 2019-02-22 | 2019-05-10 | 北京泛华万联机电集成技术有限责任公司 | Tunnel deicing device |
| CN111893958A (en) * | 2020-07-22 | 2020-11-06 | 丁清伟 | Temperature fusing system for rubber dam |
| CN111928550A (en) * | 2020-08-13 | 2020-11-13 | 天津大学 | Multifunctional ice storage tank equipment |
-
2018
- 2018-03-20 CN CN201820380640.3U patent/CN208121709U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736887A (en) * | 2019-02-22 | 2019-05-10 | 北京泛华万联机电集成技术有限责任公司 | Tunnel deicing device |
| CN111893958A (en) * | 2020-07-22 | 2020-11-06 | 丁清伟 | Temperature fusing system for rubber dam |
| CN111928550A (en) * | 2020-08-13 | 2020-11-13 | 天津大学 | Multifunctional ice storage tank equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |