CN211087457U - Fire monitoring device of transformer substation flexibly distributed and controlled - Google Patents
Fire monitoring device of transformer substation flexibly distributed and controlled Download PDFInfo
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- CN211087457U CN211087457U CN201922207126.7U CN201922207126U CN211087457U CN 211087457 U CN211087457 U CN 211087457U CN 201922207126 U CN201922207126 U CN 201922207126U CN 211087457 U CN211087457 U CN 211087457U
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- gasbag
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- fire monitoring
- heat pipe
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Abstract
The utility model discloses a nimble substation condition of a fire monitoring device of cloth accuse, including shell and alarm unit, still include heat pipe and gasbag, heat pipe first end sets up in the shell, and the heat pipe second end extends to the outside and is equipped with the contact, and the heat pipe is soft thermal-insulated material, the gasbag sets up in the shell, and the gasbag is connected to heat pipe first end, and the gasbag intussuseption is filled with inert gas, alarm unit's switch sets up in gasbag one side, the gasbag with the switch butt when inflation to specific volume. The beneficial effects of the utility model include: the heat conduction pipe is used for heat conduction, and the pure mechanical structure is used as a trigger mechanism of the power switch, so that the ordinary power consumption can be reduced, the cruising ability of the device is increased, the device cannot be limited by field power supply, and the layout is flexible.
Description
Technical Field
The utility model relates to a fire control field, in particular to nimble substation's condition of a fire monitoring device of arranging accuse.
Background
Fire is a disastrous problem which is frequently generated in daily work and life, and once the disastrous problem occurs, the disasters can cause great harm to the life and property safety of people. The conventional fire monitoring and alarming system is fixedly installed, but in some cases, some fire alarming devices need to be arranged temporarily, and the fixed installation mode obviously cannot meet the requirement. Therefore, a monitoring device capable of being flexibly deployed and controlled is urgently needed. The prior art has more proposals in the field of fire fighting, but has some problems.
Publication number CN204375100U discloses a fire alarm controller with dual power supply automatic switching function. Comprises a fire alarm controller (1); a double-power switching device (3) is arranged in a shell (2) of the fire alarm controller (1).
The prior art has complex structure, high cost and poor layout flexibility, and the endurance capacity is limited by the battery capacity even if a standby battery is used, so the prior art is still low.
SUMMERY OF THE UTILITY MODEL
Lay the relatively poor problem of flexibility to prior art, duration is low, the utility model provides a nimble substation's fire monitoring device of arranging accuse through structural design for just work when the device is only more than specific temperature, increased duration by a wide margin, simple structure easily lays simultaneously.
The technical scheme of the utility model is as follows.
The utility model provides a nimble substation condition of a fire monitoring device who arranges accuse, includes shell and alarm unit, still includes heat pipe and gasbag, the first end of heat pipe sets up in the shell, and the heat pipe second end extends to the outside and is equipped with the contact, and the heat pipe is soft thermal-insulated material, the gasbag sets up in the shell, and the gasbag is connected to the first end of heat pipe, and the gasbag intussuseption is filled with inert gas, alarm unit's switch sets up in gasbag one side, the gasbag expand to correspond the volume when with the switch butt. This device is through the heat pipe and the external region or the article contact heat conduction that need monitor, and when the temperature rose, gaseous inflation in the gasbag, when reaching specific temperature above, the gasbag butt reached switch, lead to alarm unit switch-on work, and this kind of structure makes under the usual state power electric quantity hardly consume, need not consider how to connect the power cord when consequently laying for lay in a flexible way, and duration is strong.
Preferably, the air bag is fixed in the shell through a fixing pipe, limiting rings are arranged at two ends of the air bag and are sleeved on the fixing pipe, a first section of the fixing pipe is communicated with the first end of the heat conduction pipe and the air bag, and a second section of the fixing pipe is connected with the air bag and the alarm unit. Because the expansion of the air bag is carried out in multiple directions simultaneously, in order to increase the controllability, a limit ring is arranged, so that the main direction of the expansion is at the side pointing to the power switch, and the sensitivity is increased.
Preferably, the heat conduction pipe, the air bag and the fixing pipe are internally provided with heat conduction wires which are connected uninterruptedly. The heat conducting wires increase the heat conducting capacity and improve the sensitivity.
Preferably, the alarm unit comprises a power supply, an alarm, a communication module and a sensing module, the power supply is connected with the alarm, the communication module and the sensing module through a power switch, the acquisition end of the sensing module is connected with the fixed tube, and the signal end of the sensing module is connected with the alarm and the communication module. The alarm is realized by a relatively mature technical means, in addition, the structure can realize a new working mode, namely, the alarm is not directly given out after the power switch is triggered, but the alarm is given out after the temperature is further detected, so that the distance between the air bag and the power switch can be set closer to trigger in advance, and finally, the data detected by the sensing module is taken as the alarm basis.
Preferably, the housing is provided with a handle.
Preferably, the heat conducting wires are silicon wires.
Preferably, the power switch is an elastic sheet, one end of the elastic sheet is fixed on one wire connected with the alarm unit, and the other end of the elastic sheet is suspended on the other wire connected with the alarm unit.
Preferably, the outer shell is made of heat insulating material, and the volume of the vacant part in the outer shell is more than one third of the total volume in the outer shell. In order to provide sufficient inflation space for the balloon and to reduce the difficulty of manufacturing the entire device, the empty space is therefore suitably reserved.
Preferably, the thickness of the balloon when it is not inflated is 0.3mm or more. In order to ensure the reliability of the airbag, the thickness cannot be too thin while ensuring the contractibility.
The beneficial effects of the utility model include: the heat conduction pipe is used for heat conduction, and the pure mechanical structure is used as a trigger mechanism of the power switch, so that the ordinary power consumption can be reduced, the cruising ability of the device is increased, the device cannot be limited by field power supply, and the layout is flexible.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention;
the figure includes: 1-shell, 2-heat pipe, 3-air bag, 4-spacing ring, 5-heat conducting wire, 6-alarm unit, 7-power switch, 8-handle.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present invention. It will be understood by those skilled in the art that the present invention may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present invention.
Example (b):
the utility model provides a nimble substation condition of a fire monitoring device who arranges accuse, including shell 1 and alarm unit 6, be equipped with handle 8 on the shell 1, still include heat pipe 2 and gasbag 3 in addition, the first end setting of heat pipe 2 is in shell 1, the 2 second ends of heat pipe extend to the outside and are equipped with the contact, heat pipe 2 is soft thermal-insulated material, gasbag 3 sets up in shell 1, gasbag 3 is connected to the 2 first ends of heat pipe, the 3 intussuseptions of gasbag are filled with inert gas, alarm unit 6's switch 7 sets up in 3 one sides of gasbag, gasbag 3 when expanding to corresponding the volume with switch 7 butt. This device is through heat pipe 2 and external region or article contact heat conduction that need monitor, and when the temperature rose, gaseous inflation in the gasbag 3, when reaching specific temperature above, gasbag 3 butt to switch 7 leads to alarm unit 6 switch-on work, and this kind of structure makes power electric quantity hardly consume under the usual state, need not consider how to connect the power cord when consequently laying for lay in a flexible way, and duration is strong.
Wherein the outer shell 1 is a heat insulating material, and the volume of the vacant part in the outer shell 1 is forty percent of the total volume in the outer shell 1. In order to provide sufficient space for the airbag 3 to inflate and to reduce the difficulty of manufacturing the entire device, a vacant space is appropriately reserved.
The power switch 7 is an elastic sheet, one end of the elastic sheet is fixed on one wire connected with the alarm unit 6, and the other end of the elastic sheet is suspended on the other wire connected with the alarm unit 6.
Wherein gasbag 3 is fixed in shell 1 through fixed pipe in, 3 both ends of gasbag are equipped with spacing ring 4, and spacing ring 4 cup joints in fixed pipe, and the first section intercommunication heat pipe 2 first end and gasbag 3 of fixed pipe, gasbag 3 and alarm unit 6 are connected to the second section of fixed pipe. Since the expansion of the airbag 3 is performed simultaneously in multiple directions, in order to increase the controllability, the limiting ring 4 is provided so that the main direction of the expansion is on the side pointing to the power switch 7, thereby increasing the sensitivity.
The thickness of the airbag 3 of the present embodiment when it is not inflated is 0.4 mm. In order to ensure the reliability of the airbag 3, the thickness cannot be too thin while ensuring the contractibility.
The alarm unit 6 can be in various forms, the technology is relatively mature, the alarm unit 6 of the embodiment comprises a power supply, an alarm, a communication module and a sensing module, the power supply is connected with the alarm, the communication module and the sensing module through a power switch 7, a collecting end of the sensing module is connected with a fixing pipe, and a signal end of the sensing module is connected with the alarm and the communication module. The alarm is realized by a relatively mature technical means, in addition, the structure can realize a new working mode, namely, the alarm is not directly given out after the power switch 7 is triggered, but the alarm is given out after the temperature is further detected, so that the distance between the air bag 3 and the power switch 7 can be set closer to trigger in advance, and finally, the data detected by the sensing module is taken as the alarm basis.
Through the description of the above embodiments, those skilled in the art will understand that, for convenience and simplicity of description, only the division of the above functional modules is used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the above described functions.
Units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed to a plurality of different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a nimble substation condition of a fire monitoring device who arranges accuse, includes shell and alarm unit, its characterized in that still includes heat pipe and gasbag, the first end of heat pipe sets up in the shell, and the heat pipe second end extends to the outside and is equipped with the contact, and the heat pipe is soft thermal-insulated material, the gasbag sets up in the shell, and the gasbag is connected to the first end of heat pipe, and the gasbag intussuseption is filled with inert gas, alarm unit's switch sets up in gasbag one side, the gasbag expand to correspond the volume when with the switch butt.
2. The flexibly distributed and controlled substation fire monitoring device according to claim 1, wherein the air bag is fixed in the housing through a fixing tube, limiting rings are arranged at two ends of the air bag and are sleeved on the fixing tube, a first section of the fixing tube is communicated with a first end of the heat conducting tube and the air bag, and a second section of the fixing tube is connected with the air bag and the alarm unit.
3. The flexibly distributed and controlled substation fire monitoring device according to claim 2, wherein the heat conducting pipes, the air bags and the fixing pipes are internally provided with heat conducting wires which are connected uninterruptedly.
4. The flexibly distributed and controlled substation fire monitoring device according to claim 2 or 3, wherein the alarm unit comprises a power supply, an alarm, a communication module and a sensing module, the power supply is connected with the alarm, the communication module and the sensing module through a power switch, a collecting end of the sensing module is connected with the fixing tube, and a signal end of the sensing module is connected with the alarm and the communication module.
5. The flexibly distributed and controlled substation fire monitoring device of claim 1, wherein a handle is provided on the housing.
6. The flexibly distributed and controlled substation fire monitoring device of claim 3, wherein the heat conducting wires are silicon wires.
7. The flexibly distributed and controlled substation fire monitoring device according to claim 1, wherein the power switch is an elastic sheet, one end of the elastic sheet is fixed on one wire connected with the alarm unit, and the other end of the elastic sheet is suspended on the other wire connected with the alarm unit.
8. The flexibly distributed and controlled substation fire monitoring device of claim 1, wherein the housing is a thermally insulating material, and the volume of the vacant portion inside the housing is more than one third of the total volume inside the housing.
9. The flexibly deployed and controlled substation fire monitoring device of claim 1, wherein the thickness of the air bag when uninflated is greater than or equal to 0.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207126.7U CN211087457U (en) | 2019-12-11 | 2019-12-11 | Fire monitoring device of transformer substation flexibly distributed and controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207126.7U CN211087457U (en) | 2019-12-11 | 2019-12-11 | Fire monitoring device of transformer substation flexibly distributed and controlled |
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| Publication Number | Publication Date |
|---|---|
| CN211087457U true CN211087457U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922207126.7U Active CN211087457U (en) | 2019-12-11 | 2019-12-11 | Fire monitoring device of transformer substation flexibly distributed and controlled |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946402A (en) * | 2020-09-03 | 2020-11-17 | 辽宁工程技术大学 | Coal mine spontaneous combustion fire monitoring and alarming device |
| CN112562245A (en) * | 2021-02-25 | 2021-03-26 | 南京涵书韵信息科技有限公司 | Fire-proof alarm device and use method thereof |
| CN112950885A (en) * | 2021-02-06 | 2021-06-11 | 武汉恒安数联电子科技有限公司 | Composite smoke and temperature sensing fire detector |
| CN113460309A (en) * | 2021-07-30 | 2021-10-01 | 蔡正晨 | A medical kit structure for among plant protection unmanned aerial vehicle |
| WO2022266933A1 (en) * | 2021-06-24 | 2022-12-29 | 鹏辰新材料科技股份有限公司 | Apparatus for producing and preparing high-purity mesitylene |
| CN116311758A (en) * | 2023-01-31 | 2023-06-23 | 普元电力发展有限公司 | Electric power fire hidden danger early warning equipment and protection system |
-
2019
- 2019-12-11 CN CN201922207126.7U patent/CN211087457U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946402A (en) * | 2020-09-03 | 2020-11-17 | 辽宁工程技术大学 | Coal mine spontaneous combustion fire monitoring and alarming device |
| CN111946402B (en) * | 2020-09-03 | 2022-02-18 | 辽宁工程技术大学 | Coal mine spontaneous combustion fire monitoring and alarming device |
| CN112950885A (en) * | 2021-02-06 | 2021-06-11 | 武汉恒安数联电子科技有限公司 | Composite smoke and temperature sensing fire detector |
| CN112562245A (en) * | 2021-02-25 | 2021-03-26 | 南京涵书韵信息科技有限公司 | Fire-proof alarm device and use method thereof |
| CN112562245B (en) * | 2021-02-25 | 2021-07-02 | 业达控股集团股份有限公司 | Fire prevention alarm device and use method thereof |
| WO2022266933A1 (en) * | 2021-06-24 | 2022-12-29 | 鹏辰新材料科技股份有限公司 | Apparatus for producing and preparing high-purity mesitylene |
| CN113460309A (en) * | 2021-07-30 | 2021-10-01 | 蔡正晨 | A medical kit structure for among plant protection unmanned aerial vehicle |
| CN116311758A (en) * | 2023-01-31 | 2023-06-23 | 普元电力发展有限公司 | Electric power fire hidden danger early warning equipment and protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: 310051 building B, 701 Jianghui Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Innovation and entrepreneurship center of State Grid Zhejiang Electric Power Co.,Ltd. Patentee after: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 314001 No.99, Chengbei Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. |
|
| TR01 | Transfer of patent right |