CN211929998U - Distribution box protection device - Google Patents
Distribution box protection device Download PDFInfo
- Publication number
- CN211929998U CN211929998U CN202020481335.0U CN202020481335U CN211929998U CN 211929998 U CN211929998 U CN 211929998U CN 202020481335 U CN202020481335 U CN 202020481335U CN 211929998 U CN211929998 U CN 211929998U
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- China
- Prior art keywords
- pipe
- alarm
- model
- fire extinguishing
- microprocessor
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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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- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 14
- 230000001012 protector Effects 0.000 claims abstract description 7
- 239000004254 Ammonium phosphate Substances 0.000 claims description 7
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 7
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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- Fire Alarms (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a block terminal protector, including switch board casing, infrared temperature sensor, controller, alarm, fire extinguishing chamber, transportation pipe, the swivelling joint pipe, the powder sprinkler head rotates the recess, driven tooth, power gear, rotation axis, servo motor and supplementary shower nozzle, wherein: an alarm is arranged on the upper side face of the controller; a fire extinguishing box is welded above the power distribution cabinet shell, wherein the bottom of the fire extinguishing box is connected with one end of the conveying pipe; and an auxiliary spray head is arranged on the rotating pipe. The utility model discloses case of putting out a fire, the setting of alarm and supplementary shower nozzle is favorable to knowing inside whether circuit short circuit appears and appearing the naked light through the alarm fast and loses, is convenient for improve the body security performance, and the automaticity can be strong.
Description
Technical Field
The utility model belongs to the technical field of the block terminal, especially, relate to a block terminal protector.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. The equipment of this grade provides protection, supervision and control to the load, because long-time work in the mill at present can make commonly used switch board, electronic circuit instrument cause short circuit or damage easily, can cause the conflagration sometimes even, and the harm is very big.
But the conflagration that the inside short circuit of block terminal and the conflagration that appears can't be known to current block terminal protector the very first time, and can't put out the problem of naked light the very first time.
Therefore, it is necessary to invent a protective device for an electric distribution box.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a block terminal protector to solve the unable very first time of current block terminal protector and know the inside short circuit of block terminal and the conflagration that appears, and the unable problem of putting out the naked light very first time. The utility model provides a block terminal protector, includes the switch board casing, infrared temperature sensor, the controller, the alarm, the case of putting out a fire, the transport pipe, the rotating tube, the powder sprinkler head rotates the recess, driven tooth, power gear, the rotation axis, servo motor and supplementary shower nozzle, wherein: an infrared temperature sensor is arranged on one side inside the power distribution cabinet shell, a controller is arranged on one side outside the power distribution cabinet shell, and an alarm is arranged on the side face of the controller; a fire extinguishing box is welded above the power distribution cabinet shell, wherein the bottom of the fire extinguishing box is connected with one end of a conveying pipe, and the other end of the conveying pipe is connected with one end of a rotating pipe; the other end of the rotating pipe is provided with a powder spraying head; a plurality of driven teeth are arranged inside the rotating groove; the driven gear is meshed with a power gear, wherein the power gear is connected with one end of a rotating shaft, and the other end of the rotating shaft is connected with a servo motor; and an auxiliary spray head is arranged on the rotating pipe.
The controller comprises a microprocessor, a voltage transformation module, an emission module, a driving module and a relay, wherein the infrared temperature sensor is connected with a receiving end of the microprocessor through a signal line, and the model of the microprocessor is Z8S18020 VSG; the model of the infrared temperature sensor is SMTIR 9901; the microprocessor is connected with an external power supply through a voltage transformation module, wherein the model of the voltage transformation module is 40 WDC-AC; the transmitting module is connected with the output end of the microprocessor through a signal wire, wherein the model of the transmitting module is CS901, and the transmitting module is connected with the alarm through the signal wire; the alarm is a BBJ flash lamp warning lamp; the driving module is connected with the output end of the microprocessor through a signal wire, wherein the model of the driving module is L298N, and the driving module is connected with the servo motor through the signal wire; the output end of the microprocessor is connected with a relay through a signal wire, wherein the signal wire of the relay is connected with the electromagnetic valve; the relay model is ZHRT 1.
The fire extinguishing box is a rectangular shell made of stainless steel plates, wherein an ammonium phosphate dry powder extinguishing agent is arranged inside the fire extinguishing box; and a pipeline for injecting ammonium phosphate dry powder extinguishing agent is arranged on one side of the fire extinguishing box.
The powder spraying head adopts a pressurized spray head; the other end of the conveying pipe is connected with one end of the rotating pipe through a pipeline bearing, wherein an electromagnetic valve is arranged in the conveying pipe, and the model of the electromagnetic valve in the conveying pipe is M15G.
The rotary groove is a groove made of a circular structure; the auxiliary spray head is arranged at the other end of the rotating pipe, wherein the auxiliary spray head is arranged on the periphery of the rotating pipe, and the auxiliary spray heads are arranged in a plurality.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses the setting of alarm is favorable to knowing inside whether circuit short circuit appears and open fire loses fast through the alarm, is convenient for improve the body security performance.
2. The utility model discloses the setting of powder sprinkler head is favorable to putting out the naked light that inside appears through the powder sprinkler head fast to be convenient for reduce unnecessary loss in the scene, be convenient for protect the inside electronic equipment that catches fire that does not appear of body.
3. The utility model discloses the setting of rotatory pipe is favorable to going on 360 degrees rotations with supplementary shower nozzle through the rotatory pipe to can spray inside everywhere of body with ammonium phosphate dry powder extinguishing agent, thereby be convenient for improve body operating mass with rated load.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a partially enlarged structure of the present invention a.
Fig. 3 is a schematic structural diagram of the controller of the present invention.
In the figure:
1-a power distribution cabinet shell, 2-an infrared temperature sensor, 3-a controller, 31-a microprocessor, 32-a voltage transformation module, 33-an emission module, 34-a driving module, 35-a relay, 4-an alarm, 5-a fire extinguishing box, 6-a conveying pipe, 7-a rotating pipe, 8-a powder spraying head, 9-a rotating groove, 10-a driven tooth, 11-a power gear, 12-a rotating shaft, 13-a servo motor and 14-an auxiliary spraying head.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.
As shown in figures 1 to 3.
The utility model provides a distribution box protection device, which comprises a distribution box shell 1, an infrared temperature sensor 2, a controller 3, an alarm 4, a fire extinguishing box 5, a conveying pipe 6, a rotary pipe 7, a powder sprinkler head 8, a rotary groove 9, a driven tooth 10, a power gear 11, a rotary shaft 12, a servo motor 13 and an auxiliary sprinkler head 14, as can be seen from figures 1,2 and 3, the infrared temperature sensor 2 can check the internal temperature of the person, when the internal circuit of the body is short-circuited and open fire appears, the internal temperature of the body can be raised, the alarm 4 alarms at the moment, a relay 35 opens a solenoid valve, the ammonium phosphate dry powder extinguishing agent in the fire extinguishing box 5 enters the conveying pipe 6 at the moment, the servo motor 13 drives the rotary shaft 12 to rotate, the rotary shaft 12 drives the power gear 11, the power gear 11 drives the rotary pipe 7 through the driven tooth 10, the rotary pipe 7 drives the auxiliary sprinkler head 14 through the self, auxiliary nozzle 14 sprays ammonium phosphate dry powder fire extinguishing agent everywhere inside the body through rotating to be convenient for improve body operating mass with rated load.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a block terminal protector which characterized in that: including switch board casing (1), infrared temperature sensor (2), controller (3), alarm (4), case (5) of putting out a fire, transportation pipe (6), swivel pipe (7), powder sprinkler head (8), rotation recess (9), driven tooth (10), power gear (11), rotation axis (12), servo motor (13) and auxiliary spray head (14), wherein: an infrared temperature sensor (2) is arranged on one side inside the power distribution cabinet shell (1), a controller (3) is arranged on one side outside the power distribution cabinet shell (1), and an alarm (4) is arranged on the side face on the controller (3); a fire extinguishing box (5) is welded above the power distribution cabinet shell (1), wherein the bottom of the fire extinguishing box (5) is connected with one end of a conveying pipe (6), and the other end of the conveying pipe (6) is connected with one end of a rotating pipe (7); the other end of the rotating pipe (7) is provided with a powder spraying head (8); a plurality of rotating grooves (9) are formed in the periphery of the outer portion of the rotating pipe (7), driven teeth (10) are arranged in the rotating grooves (9), and a plurality of driven teeth (10) are arranged; the driven gear (10) is meshed with a power gear (11), wherein the power gear (11) is connected with one end of a rotating shaft (12), and the other end of the rotating shaft (12) is connected with a servo motor (13); and an auxiliary spray head (14) is arranged on the rotating pipe (7).
2. The electrical box guard of claim 1, wherein: the controller (3) comprises a microprocessor (31), a voltage transformation module (32), an emission module (33), a driving module (34) and a relay (35), the infrared temperature sensor (2) is connected with a receiving end of the microprocessor (31) through a signal line, and the model of the microprocessor (31) is Z8S18020 VSG; the model of the infrared temperature sensor (2) is SMTIR 9901; the microprocessor (31) is connected with an external power supply through a voltage transformation module (32), wherein the model of the voltage transformation module (32) is 40 WDC-AC; the transmitting module (33) is connected with the output end of the microprocessor (31) through a signal line, wherein the model of the transmitting module (33) is CS901, and the transmitting module (33) is connected with the alarm (4) through the signal line; the type of the alarm (4) is BBJ flash lamp warning lamp; the driving module (34) is connected with the output end of the microprocessor (31) through a signal line, wherein the model of the driving module (34) is L298N, and the driving module (34) is connected with the servo motor (13) through the signal line; the output end of the microprocessor (31) is connected with a relay (35) through a signal wire, wherein the signal wire of the relay (35) is connected with the electromagnetic valve; the type of the relay (35) is ZHRT 1.
3. The electrical box guard of claim 1, wherein: the fire extinguishing box (5) is a rectangular shell made of stainless steel plates, wherein an ammonium phosphate dry powder extinguishing agent is arranged inside the fire extinguishing box (5); and a pipeline for injecting ammonium phosphate dry powder extinguishing agent is arranged on one side of the fire extinguishing box (5).
4. The electrical box guard of claim 1, wherein: the powder spraying head (8) adopts a supercharged spray head; the other end of the conveying pipe (6) is connected with one end of the rotating pipe (7) through a pipeline bearing, wherein an electromagnetic valve is arranged inside the conveying pipe (6), and the type of the electromagnetic valve inside the conveying pipe (6) is M15G.
5. The electrical box guard of claim 1, wherein: the rotary groove (9) is a groove made of a circular structure; the auxiliary spray head (14) is arranged at the other end of the rotating pipe (7), wherein the auxiliary spray head (14) is arranged on the periphery of the rotating pipe (7), and the auxiliary spray heads (14) are arranged in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481335.0U CN211929998U (en) | 2020-04-05 | 2020-04-05 | Distribution box protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481335.0U CN211929998U (en) | 2020-04-05 | 2020-04-05 | Distribution box protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211929998U true CN211929998U (en) | 2020-11-13 |
Family
ID=73374273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020481335.0U Expired - Fee Related CN211929998U (en) | 2020-04-05 | 2020-04-05 | Distribution box protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211929998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559441A (en) * | 2021-07-21 | 2021-10-29 | 扬州工业职业技术学院 | High-safety electrical control cabinet with fire extinguishing function |
| CN113750405A (en) * | 2021-09-16 | 2021-12-07 | 广东电网有限责任公司 | Power distribution cabinet |
-
2020
- 2020-04-05 CN CN202020481335.0U patent/CN211929998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559441A (en) * | 2021-07-21 | 2021-10-29 | 扬州工业职业技术学院 | High-safety electrical control cabinet with fire extinguishing function |
| CN113750405A (en) * | 2021-09-16 | 2021-12-07 | 广东电网有限责任公司 | Power distribution cabinet |
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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: 20220729 Address after: 116600 No. C38, dongma village, Desheng Town, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: Dalian Kairong Electromechanical Equipment Co.,Ltd. Address before: Phase 1 of Hubin garden, Xiaodian Town, Suyu District, Suqian City, Jiangsu Province Patentee before: He Chao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |