CN210667967U - American transformer of high security - Google Patents
American transformer of high security Download PDFInfo
- Publication number
- CN210667967U CN210667967U CN201921988537.8U CN201921988537U CN210667967U CN 210667967 U CN210667967 U CN 210667967U CN 201921988537 U CN201921988537 U CN 201921988537U CN 210667967 U CN210667967 U CN 210667967U
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- CN
- China
- Prior art keywords
- american
- transformer body
- fixedly connected
- sliding
- fixed block
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- Expired - Fee Related
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- 239000004677 Nylon Substances 0.000 claims description 12
- 229920001778 nylon Polymers 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a high security American transformer, including American transformer body, chamber door, fire extinguishing components, the front side of American transformer body is provided with the chamber door, and the inside of American transformer body is provided with fire extinguishing components, and fire extinguishing components includes the fixed block, and fixed block fixed mounting has seted up the standing groove in the mid point department at American transformer body inner wall top, the bottom of fixed block, and the spout has all been seted up to the left and right sides of fixed block bottom, fixedly connected with slide bar on the inner wall of spout, and the surface sliding of slide bar is connected with the slider. The utility model discloses an American transformer body, chamber door and fire extinguishing components mutually support, have played the effect that the security performance is high, when the inside conflagration breaing out of American transformer body, can in time control the intensity of a fire to avoid the intensity of a fire to stretch to the external world, thereby prevent effectively that the inside naked light of American transformer body is external to cause the influence, possess stronger practicality.
Description
Technical Field
The utility model relates to an American transformer technical field specifically is a high security American transformer.
Background
The American transformer is suitable for commercial centers, industrial parks, residential districts, streets, airports, docks, sheep stations and urban dense population areas in the metro, and is a transformer which is used for carrying out looped network and bidirectional power supply in deep people load centers and can realize power transmission by one-time installation. The insulating and sealing structure has the characteristics of full insulation, full sealing structure, no maintenance, convenience in installation and the like.
At present, because the inside electrical components of American transformer is ageing easily and arouse the conflagration, therefore the fire behavior of transformer is very important, and common American transformer security performance is lower, when the inside conflagration that takes place of American transformer, can't control the intensity of a fire to cause the intensity of a fire to spread to the external world easily, thereby cause great influence to the external world.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high security American transformer to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-safety American transformer comprises an American transformer body, a box door and a fire extinguishing assembly, wherein the box door is arranged on the front side of the American transformer body, and the fire extinguishing assembly is arranged inside the American transformer body;
the fire extinguishing assembly comprises a fixed block, the fixed block is fixedly arranged at the middle point of the top of the inner wall of the American transformer body, a placing groove is formed in the bottom of the fixed block, sliding grooves are formed in the left side and the right side of the bottom of the fixed block, a sliding rod is fixedly connected to the inner wall of each sliding groove, sliding blocks are connected to the surfaces of the sliding rods in a sliding mode, the bottom of each sliding block penetrates through the corresponding sliding groove and extends to the outside of the corresponding sliding groove, a reset spring is sleeved on the surface of each sliding rod, one end, close to the corresponding sliding block, of each reset spring is fixedly connected with the corresponding sliding groove, the bottom of the opposite side of each sliding block is fixedly connected with a baffle, the top of each baffle is in contact with the bottom of the fixed block, the two baffles are in contact with each other, a temperature sensor is fixedly connected to the bottom, a servo rotating shaft is fixedly connected to an output shaft of the servo motor, a winding drum is fixedly connected to one end, close to the American-type transformer body, of the servo rotating shaft, a nylon rope is wound on the surface of the winding drum, pulleys are fixedly connected to the bottoms of the left side and the right side of the fixing block, a semicircular ring is fixedly connected to the bottom, away from one side of the baffle, of the slider, one end, away from the winding drum, of the nylon rope is fixedly connected with the semicircular ring, dry powder is arranged inside the placing groove, a feeding pipe is fixedly connected to the midpoint of the top of the American-type transformer body, a switch valve is arranged on the feeding pipe, the feeding pipe is communicated with the placing groove, a signal transmitter is fixedly connected to the left side of the inner wall of the American-type transformer body and below the servo motor, and a controller is, the servo motor, the temperature sensor and the signal emitter are all electrically connected with the controller.
Preferably, the equal fixedly connected with bracing piece in the left and right sides at American transformer body top, the top of two bracing pieces is through weather shield fixed connection.
Preferably, the left side and the right side of the American-type transformer body are both provided with heat dissipation ports.
Preferably, the surface of the sliding block and the inner wall of the sliding chute are in contact with each other.
Preferably, the nylon rope and the pulley are in contact with each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an American transformer body, chamber door and fire extinguishing components mutually support, have played the effect that the security performance is high, when the inside conflagration breaing out of American transformer body, can in time control the intensity of a fire to avoid the intensity of a fire to stretch to the external world, thereby prevent effectively that the inside naked light of American transformer body is external to cause the influence, possess stronger practicality.
2. The utility model discloses a set up the weather shield, played the drainage effect to the rainwater, prevented that the rainwater from being detained on American transformer body's surface.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a schematic structural view of the front view of the present invention;
fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention.
In the figure: 1 American transformer body, 2 box doors, 3 fire extinguishing components, 301 fixed blocks, 302 placement grooves, 303 sliding grooves, 304 sliding rods, 305 sliding blocks, 306 reset springs, 307 baffles, 308 temperature sensors, 309 servo motors, 310 servo rotating shafts, 311 winding drums, 312 nylon ropes, 313 pulleys, 314 semicircular rings, 315 dry powder, 316 feeding pipes, 317 switch valves, 318 signal transmitters, 319 controllers, 4 supporting rods, 5 rain baffles and 6 radiating ports.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a high security american transformer, including american transformer body 1, chamber door 2, fire extinguishing assembly 3, the front side of american transformer body 1 is provided with chamber door 2, the inside of american transformer body 1 is provided with fire extinguishing assembly 3, the equal fixedly connected with bracing piece 4 in the left and right sides at american transformer body 1 top, weather shield 5 fixed connection is passed through at the top of two bracing pieces 4, through setting up weather shield 5, the drainage effect to the rainwater has been played, prevent that the rainwater from being detained on the surface of american transformer body 1, thermovent 6 has all been seted up to the left and right sides of american transformer body 1.
The fire extinguishing component 3 comprises a fixed block 301, the fixed block 301 is fixedly installed at the middle point of the top of the inner wall of the American transformer body 1, the bottom of the fixed block 301 is provided with a placing groove 302, the left side and the right side of the bottom of the fixed block 301 are both provided with sliding grooves 303, the inner wall of the sliding groove 303 is fixedly connected with a sliding rod 304, the surface of the sliding rod 304 is connected with a sliding block 305 in a sliding manner, the bottom of the sliding block 305 penetrates through the sliding groove 303 and extends to the outside of the sliding block, the surface of the sliding block 305 is contacted with the inner wall of the sliding groove 303, the surface of the sliding rod 304 is sleeved with a return spring 306, one end of the return spring 306 close to the sliding block 305 is fixedly connected with the sliding block, one end of the return spring 306 far away from the sliding block 305 is fixedly connected with the inner wall of the sliding groove 303, the bottoms of the two, the top of the left side and the right side of the inner wall of the American-type transformer body 1 are fixedly connected with a servo motor 309, an output shaft of the servo motor 309 is fixedly connected with a servo rotating shaft 310, one end of the servo rotating shaft 310 close to the American-type transformer body 1 is fixedly connected with a winding drum 311, a nylon rope 312 is wound on the surface of the winding drum 311, the nylon rope 312 is contacted with a pulley 313, the bottom of the left side and the right side of a fixed block 301 is fixedly connected with a pulley 313, the bottom of one side of a sliding block 305 away from a baffle 307 is fixedly connected with a semicircular ring 314, one end of the nylon rope 312 away from the winding drum 311 is fixedly connected with the semicircular ring 314, dry powder 315 is arranged inside a placing groove 302, a feeding pipe 316 is fixedly connected at the midpoint of the top of the American-type transformer body 1, a switch valve 317 is arranged on the feeding pipe 316 and the placing groove 302, and, the controller 319 is fixedly connected to the left side of the inner wall of the american transformer body 1 and below the signal emitter 318, and the servo motor 309, the temperature sensor 308 and the signal emitter 318 are electrically connected to the controller 319.
When the American-type transformer is used, when a fire disaster happens inside the American-type transformer body 1, the temperature sensor 308 detects high temperature, then a signal is transmitted to the controller 319, then the controller 319 transmits the signal to the signal transmitter 318, the signal transmitter 318 transmits the signal to a mobile phone of a worker, meanwhile, the controller 319 controls the servo motor 309 to be started in the forward direction, so that the servo motor 309 sequentially drives the servo rotating shaft 310 and the winding drum 311 to rotate, the winding drum 311 winds the nylon rope 312, the semicircular ring 314, the sliding block 305 and the baffle 307 are sequentially pulled by the other end of the nylon rope 312 to move to one side close to the return spring 306, the return spring 306 is compressed at the same time, the controller 319 controls the servo motor 309 to be closed until the sliding block 305 moves to the extreme position, and through the steps, the semicircular ring 314, the sliding block 305 and the baffle 307 fall down, so that the dry powder 315 extinguishes the inside of the American-, thereby effectively blocking the spread of fire.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high security American transformer, includes American transformer body (1), chamber door (2), subassembly (3) of putting out a fire, its characterized in that: a box door (2) is arranged on the front side of the American-type transformer body (1), and a fire extinguishing assembly (3) is arranged in the American-type transformer body (1);
the fire extinguishing assembly (3) comprises a fixed block (301), the fixed block (301) is fixedly installed at the middle point of the top of the inner wall of the American transformer body (1), a placing groove (302) is formed in the bottom of the fixed block (301), sliding grooves (303) are formed in the left side and the right side of the bottom of the fixed block (301), a sliding rod (304) is fixedly connected to the inner wall of each sliding groove (303), a sliding block (305) is connected to the surface of each sliding rod (304) in a sliding mode, the bottom of each sliding block (305) penetrates through each sliding groove (303) and extends to the outside of each sliding groove, a reset spring (306) is sleeved on the surface of each sliding rod (304), one end, close to each sliding block (305), of each reset spring (306) is fixedly connected with each sliding block (305), one end, far away from each sliding block (305), of each reset spring (306) is fixedly connected with the inner wall of, the top of each baffle (307) is in contact with the bottom of the fixed block (301), the two baffles (307) are in contact with each other, the bottom of each baffle (307) is fixedly connected with a temperature sensor (308), the tops of the left side and the right side of the inner wall of the American transformer body (1) are fixedly connected with a servo motor (309), an output shaft of each servo motor (309) is fixedly connected with a servo rotating shaft (310), one end, close to the American transformer body (1), of each servo rotating shaft (310) is fixedly connected with a winding drum (311), a nylon rope (312) is wound on the surface of each winding drum (311), the bottoms of the left side and the right side of each fixed block (301) are fixedly connected with pulleys (313), the bottom, far away from one side of each baffle (307), of each slider (305) is fixedly connected with a semicircular ring (314), and one end, far away from each winding drum (311), of each nylon, the dry powder (315) is arranged inside the placing groove (302), a feeding pipe (316) is fixedly connected to the midpoint of the top of the American-type transformer body (1), a switch valve (317) is arranged on the feeding pipe (316), the feeding pipe (316) is communicated with the placing groove (302), a signal emitter (318) is fixedly connected to the left side of the inner wall of the American-type transformer body (1) and located below the servo motor (309), a controller (319) is fixedly connected to the left side of the inner wall of the American-type transformer body (1) and located below the signal emitter (318), and the servo motor (309), the temperature sensor (308) and the signal emitter (318) are all electrically connected with the controller (319).
2. The American transformer of claim 1, wherein: the equal fixedly connected with bracing piece (4) of the left and right sides at American transformer body (1) top, the top of two bracing pieces (4) is through weather shield (5) fixed connection.
3. The American transformer of claim 1, wherein: the left side and the right side of the American-type transformer body (1) are both provided with heat dissipation ports (6).
4. The American transformer of claim 1, wherein: the surface of the sliding block (305) is in contact with the inner wall of the sliding groove (303).
5. The American transformer of claim 1, wherein: the nylon rope (312) and the pulley (313) are in mutual contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988537.8U CN210667967U (en) | 2019-11-18 | 2019-11-18 | American transformer of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988537.8U CN210667967U (en) | 2019-11-18 | 2019-11-18 | American transformer of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210667967U true CN210667967U (en) | 2020-06-02 |
Family
ID=70822112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921988537.8U Expired - Fee Related CN210667967U (en) | 2019-11-18 | 2019-11-18 | American transformer of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210667967U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003157A (en) * | 2020-08-07 | 2020-11-27 | 李凯龙 | Switch board automatic fire extinguishing warning mechanism based on hydraulic engineering electric power transmission uses |
| CN112261808A (en) * | 2020-10-25 | 2021-01-22 | 解瑞创 | Flame-retardant type alternating current frequency converter explosion-proof box with anti-pollution function |
| CN112636192A (en) * | 2020-12-10 | 2021-04-09 | 江西瑞斯科救援科技有限公司 | Fire protection method and device for electrical appliance |
| CN112827100A (en) * | 2021-01-27 | 2021-05-25 | 深圳市深龙达电器有限公司 | High-voltage self-protection distribution transformer |
| CN113327744A (en) * | 2021-06-08 | 2021-08-31 | 高文彪 | Transformer installation device that electric power engineering used |
-
2019
- 2019-11-18 CN CN201921988537.8U patent/CN210667967U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003157A (en) * | 2020-08-07 | 2020-11-27 | 李凯龙 | Switch board automatic fire extinguishing warning mechanism based on hydraulic engineering electric power transmission uses |
| CN112261808A (en) * | 2020-10-25 | 2021-01-22 | 解瑞创 | Flame-retardant type alternating current frequency converter explosion-proof box with anti-pollution function |
| CN112636192A (en) * | 2020-12-10 | 2021-04-09 | 江西瑞斯科救援科技有限公司 | Fire protection method and device for electrical appliance |
| CN112636192B (en) * | 2020-12-10 | 2022-11-18 | 江西瑞斯科救援科技有限公司 | Fire protection method and device for electric appliance |
| CN112827100A (en) * | 2021-01-27 | 2021-05-25 | 深圳市深龙达电器有限公司 | High-voltage self-protection distribution transformer |
| CN112827100B (en) * | 2021-01-27 | 2022-02-08 | 深圳市深龙达电器有限公司 | High-voltage self-protection distribution transformer |
| CN113327744A (en) * | 2021-06-08 | 2021-08-31 | 高文彪 | Transformer installation device that electric power engineering used |
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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 |
Granted publication date: 20200602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |