CN215419237U - Low-voltage complete switch cabinet safety protection device - Google Patents
Low-voltage complete switch cabinet safety protection device Download PDFInfo
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- CN215419237U CN215419237U CN202121498639.9U CN202121498639U CN215419237U CN 215419237 U CN215419237 U CN 215419237U CN 202121498639 U CN202121498639 U CN 202121498639U CN 215419237 U CN215419237 U CN 215419237U
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- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims description 20
- 241001233242 Lontra Species 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a safety protection device for a low-voltage complete switch cabinet, which comprises a base and a switch cabinet, wherein the upper end surface of the base is fixedly connected with a box body and a dry powder extinguishing tank, the front end surface of the box body is hinged with an access door through a hinge, the top of the box body is fixedly connected with a second connector, the top of the dry powder extinguishing tank is fixedly connected with a first connector, the top of the first connector is fixedly connected with a first connecting pipe, the first connecting pipe is communicated with a second connector, the first connecting pipe extends to the inner cavity of the box body, the bottom of the first connecting pipe is fixedly connected with a second connecting pipe, the bottom of the second connecting pipe is provided with a spray hole, and two sides of the second connecting pipe are fixedly connected with mounting plates. The switch cabinet can be effectively shockproof and protected.
Description
Technical Field
The utility model relates to the technical field of power protection equipment, in particular to a safety protection device for a low-voltage complete switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to the different structures of the cabinet body 1, the cabinet can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
But current high-low voltage switch cabinet still has the radiating effect poor, when the conflagration breaing out, can't be timely put out a fire, leads to peripheral property safety to receive the loss, and is not convenient for remove, and the shockproof effect is poor. Therefore, the safety protection device for the low-voltage complete switch cabinet is designed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a safety protection device for a low-voltage complete switch cabinet, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a safety protection device of a low-voltage complete switch cabinet comprises a base and a switch cabinet, wherein the upper end face of the base is fixedly connected with a box body and a dry powder fire extinguishing tank, the front end face of the box body is hinged with an access door through a hinge, the top of the box body is fixedly connected with a second connector, the top of the dry powder fire extinguishing tank is fixedly connected with a first connector, the top of the first connector is fixedly connected with a first connecting pipe, the first connecting pipe is communicated with the second connector, the first connecting pipe extends to the inner cavity of the box body, the bottom of the first connecting pipe is fixedly connected with a second connecting pipe, the bottom of the second connecting pipe is provided with a spray hole, two sides of the second connecting pipe are fixedly connected with mounting plates, the mounting plates are fixedly connected with the inner wall of the box body, the bottom of the mounting plates is fixedly provided with illuminating lamps, and the inner walls of the two sides of the box body are fixedly connected with fixing devices, the switch cabinet is mutually abutted with the fixing device, the inner walls of the two sides of the box body are respectively and fixedly provided with a smoke sensor and a temperature sensor, the four corners of the bottom of the switch cabinet are respectively and fixedly provided with a supporting leg, the bottom of the supporting leg is fixedly connected with a supporting screen plate, the upper end face of the supporting screen plate is provided with a driving motor, and the output of the driving motor is fixedly connected with fan blades.
Preferably, the fixed position that is close to the top on the access door has the window, the below of window is provided with high temperature alarm and smoke alarm, one side fixed mounting that smoke alarm kept away from high temperature alarm has the handle, the below of handle is provided with the lockhole, the bottom of access door is provided with the louvre.
Preferably, fixing device comprises fixed block, connecting rod and reset spring, the one end of connecting rod and the inner wall fixed connection of box, the other end fixedly connected with fixed block of connecting rod, the last winding of reset spring has reset spring.
Preferably, a voltage detector and a control panel are fixedly mounted on the outer wall of the side face of the box body, and a display is arranged on the voltage detector.
Preferably, the first connecting pipe is externally wrapped with an insulating material.
Preferably, the lampshade of the illuminating lamp is made of an explosion-proof material.
Preferably, the support screen plate is made of a stainless steel filter screen.
Preferably, the four corners of the bottom of the base are fixedly connected with detachable wheels.
Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a safety protection device for a low-voltage complete switch cabinet, which is used for moving a box body to a designated position through a detachable wheel, connecting a first connecting pipe with a first connecting head and a second connecting head, starting, monitoring the switch cabinet through a smoke alarm, a smoke sensor, a temperature sensor and a voltage detector, when the switch cabinet needs heat dissipation in the operation process, starting a driving motor which drives blades to rotate to dissipate heat for the switch cabinet, when the temperature of the switch cabinet is continuously increased and the blades cannot cool the switch cabinet, giving an alarm, when dense smoke is generated, giving an alarm through the smoke alarm, starting a fire extinguishing device, enabling dry powder to enter an inner cavity of the box body through the first connecting pipe, spraying out from a spray hole to extinguish the switch cabinet, and when the box body is impacted by the outside, a return spring in the box body has the buffer and shock absorption functions on the switch cabinet, the utility model has good heat dissipation function, can extinguish fire in time and rapidly when a fire disaster happens, and meanwhile, the detachable wheels are convenient for the movement of the whole device, and can effectively resist shock and protect the switch cabinet.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the case according to the present invention;
FIG. 3 is a schematic side view of the case according to the present invention;
fig. 4 is a schematic structural view of part a (fixing device) of the present invention.
In the figure: 1. a base; 2. a box body; 3. an access door; 301. a window; 302. a high temperature alarm; 303. a smoke alarm; 304. a handle; 305. a lock hole; 306. heat dissipation holes; 4. a dry powder fire extinguishing tank; 5. a first connector; 6. a first connecting pipe; 7. a second connector; 8. a second connecting pipe; 9. spraying a hole; 10. mounting a plate; 11. an illuminating lamp; 12. a fixing device; 121. a fixed block; 122. a connecting rod; 123. a return spring; 13. a switch cabinet; 14. a smoke sensor; 15. a temperature sensor; 16. supporting legs; 17. supporting the screen plate; 18. a drive motor; 19. a fan blade; 20. a voltage detector; 21. a control panel; 22. the wheel can be disassembled.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, a low-voltage complete switch cabinet safety protection device comprises a base 1 and a switch cabinet 13, wherein the upper end surface of the base 1 is fixedly connected with a box body 2 and a dry powder extinguishing tank 4, the front end surface of the box body 2 is hinged with an access door 3 through a hinge, the top of the box body 2 is fixedly connected with a second connector 7, the top of the dry powder extinguishing tank 4 is fixedly connected with a first connector 5, the top of the first connector 5 is fixedly connected with a first connector 6, the first connector 6 is communicated with the second connector 7, the first connector 6 extends to the inner cavity of the box body 2, the bottom of the first connector 6 is fixedly connected with a second connector 8, the bottom of the second connector 8 is provided with a spray hole 9, both sides of the second connector 8 are fixedly connected with mounting plates 10, the mounting plates 10 are fixedly connected with the inner wall of the box body 2, the bottom fixed mounting of mounting panel 10 has light 11, equal fixedly connected with fixing device 12 on the both sides inner wall of box 2, cubical switchboard 13 and the mutual butt of fixing device 12, fixed mounting has smoke inductor 14, temperature-sensing ware 15 on the both sides inner wall of box 2 respectively, the equal fixed mounting in bottom four corners department of cubical switchboard 13 has supporting leg 16, the bottom fixedly connected with of supporting leg 16 supports otter board 17, the up end that supports otter board 17 is provided with driving motor 18, driving motor 18's the single fixedly connected with flabellum 19 of output.
A window 301 is fixedly arranged at a position, close to the top, on the access door 3, a high-temperature alarm 302 and a smoke alarm 303 are arranged below the window 301, a handle 304 is fixedly arranged on one side, away from the high-temperature alarm 302, of the smoke alarm 303, a lock hole 305 is arranged below the handle 304, heat dissipation holes 306 are formed in the bottom of the access door 3, and heat dissipation of the interior of the box body 2 can be facilitated.
Fixing device 12 comprises fixed block 121, connecting rod 122 and reset spring 123, the one end of connecting rod 122 and the inner wall fixed connection of box 2, the other end fixedly connected with fixed block 121 of connecting rod 122, the winding has reset spring 123 on the reset spring 123, can be convenient for fix cubical switchboard 13.
Fixed mounting has voltage detector 20 and control panel 21 on the side outer wall of box 2, be provided with the display on the voltage detector 20, can be convenient for observe the voltage condition of cubical switchboard 13.
The first connecting pipe 6 is wrapped by an insulating material, so that electric shock can be avoided.
The lamp shade of the illuminating lamp 11 is made of an explosion-proof material, so that the service life of the illuminating lamp 11 can be prolonged conveniently.
The supporting screen 17 is made of a stainless steel filter screen.
The detachable wheels 22 are fixedly connected to four corners of the bottom of the base 1, so that the whole device can be moved conveniently.
It should be noted that, the utility model is a low-voltage complete switch cabinet safety protection device, when in use, the box body 2 is moved to a designated position through the detachable wheel 22, the first connecting pipe 6 is connected with the first connecting head 5 and the second connecting head 7, the high-temperature alarm 302, the smoke alarm 303, the smoke sensor 14, the temperature sensor 15 and the voltage detector 20 are started to monitor the switch cabinet 13, when the switch cabinet 13 needs to dissipate heat in the operation process, the driving motor 18 is started, the driving motor 18 drives the fan blade 19 to rotate to dissipate heat for the switch cabinet 13, when the temperature of the switch cabinet 13 is continuously increased and the fan blade 19 cannot cool down, the high-temperature alarm 302 gives an alarm, when dense smoke is generated, the smoke alarm 303 gives an alarm, the fire extinguishing device is started, dry powder enters the inner cavity of the box body 2 through the first connecting pipe 6 and is sprayed out from the spray hole 9, the switch cabinet 13 is subjected to fire extinguishing treatment, when the box body 2 is impacted by the outside, the reset spring 123 in the box body 2 has a buffering and shock-absorbing effect on the switch cabinet 13, and the switch cabinet 13 is prevented from being damaged by the impact.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a low pressure complete set cubical switchboard safety arrangement, includes base (1) and cubical switchboard (13), its characterized in that: the dry powder fire extinguishing tank comprises a base (1), wherein the upper end face of the base (1) is fixedly connected with a tank body (2) and a dry powder fire extinguishing tank (4), the front end face of the tank body (2) is hinged with an access door (3) through a hinge, the top of the tank body (2) is fixedly connected with a second connector (7), the top of the dry powder fire extinguishing tank (4) is fixedly connected with a first connector (5), the top of the first connector (5) is fixedly connected with a first connecting pipe (6), the first connecting pipe (6) is communicated with the second connector (7), the first connecting pipe (6) extends to the inner cavity of the tank body (2), the bottom of the first connecting pipe (6) is fixedly connected with a second connecting pipe (8), the bottom of the second connecting pipe (8) is provided with a spray hole (9), the two sides of the second connecting pipe (8) are fixedly connected with mounting plates (10), the mounting plates (10) are fixedly connected with the inner wall of the tank body (2), the utility model discloses a solar energy water heater, including mounting panel (10), the bottom fixed mounting of mounting panel (10) has light (11), equal fixedly connected with fixing device (12) on the both sides inner wall of box (2), cubical switchboard (13) and the mutual butt of fixing device (12), on the both sides inner wall of box (2) respectively fixed mounting have smoke inductor (14), temperature-sensing ware (15), the equal fixed mounting in bottom four corners department of cubical switchboard (13) has supporting leg (16), the bottom fixedly connected with support otter board (17) of supporting leg (16), the up end of support otter board (17) is provided with driving motor (18), the single fixedly connected with flabellum (19) of output of driving motor (18).
2. The safety protection device for the low-voltage switchgear assembly according to claim 1, wherein: the utility model discloses a smoke alarm, including access door (3), be close to the fixed position of top on access door (3) and install window (301), the below of window (301) is provided with high temperature alarm (302) and smoke alarm (303), one side fixed mounting that high temperature alarm (302) were kept away from in smoke alarm (303) has handle (304), the below of handle (304) is provided with lockhole (305), the bottom of access door (3) is provided with louvre (306).
3. The safety protection device for the low-voltage switchgear assembly according to claim 1, wherein: fixing device (12) comprise fixed block (121), connecting rod (122) and reset spring (123), the one end of connecting rod (122) and the inner wall fixed connection of box (2), the other end fixedly connected with fixed block (121) of connecting rod (122), reset spring (123) are gone up the winding and have reset spring (123).
4. The safety protection device for the low-voltage switchgear assembly according to claim 1, wherein: the side outer wall of the box body (2) is fixedly provided with a voltage detector (20) and a control panel (21), and the voltage detector (20) is provided with a display.
5. The safety protection device for the low-voltage switchgear assembly according to claim 1, wherein: the first connecting pipe (6) is externally wrapped by an insulating material.
6. The safety protection device for the low-voltage switchgear assembly according to claim 1, wherein: the lampshade of the illuminating lamp (11) is made of an explosion-proof material.
7. The safety protection device for the low-voltage switchgear assembly according to claim 1, wherein: the supporting screen plate (17) is made of a stainless steel filter screen.
8. The safety protection device for the low-voltage switchgear assembly according to claim 1, wherein: the four corners of the bottom of the base (1) are fixedly connected with detachable wheels (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498639.9U CN215419237U (en) | 2021-07-02 | 2021-07-02 | Low-voltage complete switch cabinet safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498639.9U CN215419237U (en) | 2021-07-02 | 2021-07-02 | Low-voltage complete switch cabinet safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419237U true CN215419237U (en) | 2022-01-04 |
Family
ID=79646411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121498639.9U Active CN215419237U (en) | 2021-07-02 | 2021-07-02 | Low-voltage complete switch cabinet safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419237U (en) |
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2021
- 2021-07-02 CN CN202121498639.9U patent/CN215419237U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240906 Address after: No. 5 Qingyuan Road, Equipment Manufacturing Industrial Park, Qingshan District, Baotou City, Inner Mongolia Autonomous Region, 014000 Patentee after: INNER MONGOLIA OUMENG POWER EQUIPMENT MANUFACTURING INSTALLATION Co.,Ltd. Country or region after: China Address before: No. 168, Zhongba village, Panlong District, Kunming, Yunnan 650000 Patentee before: Yunnan Qibang Technology Co.,Ltd. Country or region before: China |