CN210517419U - Fireproof high-low voltage electrical cabinet - Google Patents
Fireproof high-low voltage electrical cabinet Download PDFInfo
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- CN210517419U CN210517419U CN201921932157.2U CN201921932157U CN210517419U CN 210517419 U CN210517419 U CN 210517419U CN 201921932157 U CN201921932157 U CN 201921932157U CN 210517419 U CN210517419 U CN 210517419U
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Abstract
The utility model discloses a high-low pressure regulator cubicle that can prevent fires, including cabinet body shell, division board and connecting rod, install the rotary machine on the cabinet body shell, the fixed plate is installed on the division board, and installs smoke transducer on the division board, be connected with the circular gear of second on the first circular gear, and the circular gear of second fixes on reciprocal threaded rod, be provided with the plastic film under the absorption pole, and placed dry powder in the plastic film, install the connecting pipe on the foam extinguisher, and be provided with the solenoid valve on the connecting pipe, be fixed with the shower nozzle on the connecting pipe, and the shower nozzle is installed in cabinet body shell. This high-low pressure regulator cubicle that can prevent fires is provided with the shower nozzle, when taking place the short circuit in the regulator cubicle and catching fire, can produce a large amount of smog, under smoke transducer's effect, can open the solenoid valve through the line connection, and the foam extinguisher can in time put out a fire in to the regulator cubicle through the shower nozzle, has increased the safety in utilization of regulator cubicle.
Description
Technical Field
The utility model relates to a regulator cubicle technical field specifically is a high-low voltage regulator cubicle that can prevent fires.
Background
The high-low voltage electrical cabinet is distribution equipment used for electric energy distribution and control in an electric power supply system, the high-low voltage electrical cabinet is equipment of a distribution device which integrally achieves design function requirements by assembling some switches, circuit breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices, and most electrical cabinets are arranged outdoors.
However, most of the existing high-low voltage electrical cabinets have the following problems:
when a circuit is short-circuited in the use process of a high-voltage and low-voltage electrical cabinet, fire is easily caused under the action of high voltage, and the electrical cabinet cannot prevent flame from spreading in time, so that greater loss is caused;
secondly, in the use of high-low pressure regulator cubicle, the regulator cubicle can not keep dry to the inner space, and when the moisture was too much in the circulating air, probably lead to the circuit to take place the short circuit.
We therefore propose a fire-resistant high-low voltage electrical cabinet in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-low voltage regulator cubicle that can prevent fires to solve the problem that the high-low voltage regulator cubicle can not effectively prevent damp and can not in time put out a fire in the existing market that the above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a fireproof high-low voltage electrical cabinet comprises a cabinet body shell, a separation plate and a connecting rod, wherein the cabinet body shell is provided with a rotating machine, the rotating machine is connected with a fixed shaft, the fixed shaft is provided with fan blades, the fixed shaft is fixedly provided with a first circular gear, the first circular gear is arranged on a fixed plate, the fixed plate is provided with a filter screen, an adsorption net is arranged below the filter screen, the fixed plate is arranged on the separation plate, the separation plate is provided with a smoke sensor, the first circular gear is connected with a second circular gear, the second circular gear is fixed on a reciprocating threaded rod, the reciprocating threaded rod is arranged on the cabinet body shell, the reciprocating threaded rod is fixedly provided with an adsorption rod, the adsorption rod is connected with the connecting rod, the connecting rod is fixed on the cabinet body shell, a plastic film is arranged below the adsorption rod, and dry powder is arranged in the plastic film, the cabinet is characterized in that a placing rack is installed on the cabinet shell, a foam fire extinguisher is fixed on the placing rack, a connecting pipe is installed on the foam fire extinguisher, an electromagnetic valve is arranged on the connecting pipe, a spray nozzle is fixed on the connecting pipe, and the spray nozzle is installed in the cabinet shell.
Preferably, the fan blades and the first circular gear are located on the same central line, the fixed shaft and the fan blades are connected through a shaft, and the fan blades are fixed in the middle of the cabinet body shell.
Preferably, the first circular gear is connected with the fixing plate through a bearing, the length of the inner space of the fixing plate is equal to that of the filter screen, and the filter screen and the adsorption screen are identical in structure.
Preferably, the length of the reciprocating threaded rod is smaller than the height of the isolation plate, and the reciprocating threaded rod is in threaded connection with the adsorption rod.
Preferably, an integrated structure is arranged between the adsorption rod and the connecting rod, the connecting rod is in sliding connection with the cabinet shell, and the length of the adsorption rod is smaller than the length from the spray head to the cabinet shell.
Preferably, the plastic film is in adhesive connection with the adsorption rod, and the dry powder is placed and fixed below the adsorption rod through the plastic film.
Compared with the prior art, the beneficial effects of the utility model are that: the fireproof high-low voltage electrical cabinet;
(1) the electrical cabinet is provided with the fan blades, the fixed shaft can drive the fan blades to rotate under the action of the rotating machine, air circulation is carried out in the electrical cabinet, impurities in air conveyed into the electrical cabinet can be removed under the action of the filter screen, and moisture in the air can be adsorbed and removed under the action of the adsorption screen, so that the dryness in the air can be ensured, the electrical cabinet is further ensured not to be affected with damp, and the use diversity of the electrical cabinet is increased;
(2) the electrical cabinet is provided with dry powder, under the action of a fixed shaft, a first circular gear can drive a reciprocating threaded rod to rotate through a second circular gear, under the rotation of the reciprocating threaded rod, an adsorption rod can reciprocate up and down on the reciprocating threaded rod, and under the action of a connecting rod, the adsorption rod can be guaranteed to move up and down stably;
(3) this regulator cubicle is provided with the shower nozzle, when taking place the short circuit in the regulator cubicle and catching fire, can produce a large amount of smog, under smoke transducer's effect, can open the solenoid valve through the line connection, under the effect of connecting pipe, the foam extinguisher can in time put out a fire in to the regulator cubicle through the shower nozzle, has increased the safety in utilization of regulator cubicle.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the first circular gear of the present invention;
FIG. 3 is a schematic top view of the fan blade of the present invention;
FIG. 4 is a schematic top view of the connecting rod of the present invention;
fig. 5 is a schematic view of the structure of the adsorption net of the present invention.
In the figure: 1. a cabinet housing; 2. rotating the machine; 3. a fixed shaft; 4. a fan blade; 5. filtering with a screen; 6. an adsorption net; 7. a fixing plate; 8. a separator plate; 9. a first circular gear; 10. a second circular gear; 11. a reciprocating threaded rod; 12. an adsorption rod; 13. a connecting rod; 14. a plastic film; 15. dry powder; 16. a smoke sensor; 17. placing a rack; 18. a foam fire extinguisher; 19. a connecting pipe; 20. an electromagnetic valve; 21. and (4) a spray head.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a fireproof high-low voltage electrical cabinet comprises a cabinet body shell 1, a rotating machine 2, a fixed shaft 3, fan blades 4, a filter screen 5, an adsorption net 6, a fixed plate 7, a separation plate 8, a first circular gear 9, a second circular gear 10, a reciprocating threaded rod 11, an adsorption rod 12, a connecting rod 13, a plastic film 14, dry powder 15, a smoke sensor 16, a placing frame 17, a foam fire extinguisher 18, a connecting pipe 19, an electromagnetic valve 20 and a spray head 21, wherein the rotating machine 2 is installed on the cabinet body shell 1, the fixed shaft 3 is connected with the rotating machine 2, the fan blades 4 are installed on the fixed shaft 3, the first circular gear 9 is fixed on the fixed shaft 3, the first circular gear 9 is arranged on the fixed plate 7, the filter screen 5 is installed on the fixed plate 7, the adsorption net 6 is arranged below the filter screen 5, the fixed plate 7 is installed on the separation plate 8, the smoke sensor 16 is installed, be connected with second circular gear 10 on the first circular gear 9, and second circular gear 10 fixes on reciprocal threaded rod 11, and reciprocal threaded rod 11 sets up on cabinet body shell 1, be fixed with on the reciprocal threaded rod 11 and adsorb pole 12, and be connected with connecting rod 13 on adsorbing pole 12, and connecting rod 13 fixes on cabinet body shell 1, be provided with plastic film 14 under adsorbing pole 12, and dry powder 15 has been placed in the plastic film 14, install rack 17 on cabinet body shell 1, and be fixed with foam fire extinguisher 18 on the rack 17, install connecting pipe 19 on the foam fire extinguisher 18, and be provided with solenoid valve 20 on the connecting pipe 19, be fixed with shower nozzle 21 on the connecting pipe 19, and shower nozzle 21 installs in cabinet body shell 1.
The fan blades 4 and the first circular gear 9 are located on the same central line, the fixed shaft 3 and the fan blades 4 are connected through a shaft, the fan blades 4 are fixed in the middle of the cabinet body shell 1, the working state of the fan blades 4 can be normally controlled, and the fan blades 4 can be conveniently operated and controlled to work.
For the bearing connection between first circular gear 9 and the fixed plate 7, and the inner space length of fixed plate 7 equals with the length of filter screen 5 to filter screen 5 is the same with the structure of adsorbing net 6, can guarantee first circular gear 9 stable operating condition on fixed plate 7, has improved the use high efficiency of regulator cubicle.
The length of the reciprocating threaded rod 11 is smaller than the height of the isolation plate 8, and the reciprocating threaded rod 11 is in threaded connection with the adsorption rod 12, so that adverse effects of the isolation plate 8 on the reciprocating threaded rod 11 can be effectively avoided.
The adsorption rod 12 and the connecting rod 13 are of an integrated structure, the connecting rod 13 and the cabinet body shell 1 are in sliding connection, the length of the adsorption rod 12 is smaller than the length from the spray head 21 to the cabinet body shell 1, the stability of the connection state between the adsorption rod 12 and the connecting rod 13 can be guaranteed, and the use safety of the electrical cabinet is improved.
For adhesive connection between plastic film 14 and adsorption rod 12, and dry powder 15 places through plastic film 14 and fixes under adsorption rod 12, can guarantee the stable working effect of plastic film 14 on adsorption rod 12, has increased the use variety of regulator cubicle.
The working principle is as follows: before the fireproof high-low voltage electrical cabinet is used, the overall condition of the electrical cabinet needs to be checked firstly, and normal work can be determined;
under the action of the rotating machine 2, with reference to fig. 3 and 5, the fixed shaft 3 can drive the fan blades 4 to rotate, so that air circulation is performed in the electrical cabinet, impurities in air conveyed into the electrical cabinet can be removed under the action of the filter screen 5, and moisture in the air can be adsorbed and removed under the action of the adsorption screen 6, so that the dryness in the air can be ensured, and the electrical cabinet is further prevented from being affected with damp;
under the action of the fixed shaft 3, with reference to fig. 2 and 4, the first circular gear 9 can drive the reciprocating threaded rod 11 to rotate through the second circular gear 10, the adsorption rod 12 can reciprocate up and down on the reciprocating threaded rod 11 under the rotation of the reciprocating threaded rod 11, and the adsorption rod 12 can be ensured to move up and down stably under the action of the connecting rod 13, moisture in the electrical cabinet can be adsorbed in the motion process of the adsorption rod 12, when short circuit fire happens in the electrical cabinet, the plastic film 14 below the adsorption rod 12 is broken under the firing of flame, dry powder 15 in the plastic film 14 is spilled out, and the electrical cabinet can be extinguished in time;
when a short circuit occurs and a fire starts in the electrical cabinet, a large amount of smoke is generated by combining fig. 1, under the action of the smoke sensor 16, the electromagnetic valve 20 can be opened through line connection, and under the action of the connecting pipe 19, the foam fire extinguisher 18 can extinguish the fire in the electrical cabinet in time through the spray nozzle 21, which is the working process of the whole electrical cabinet, and the content which is not described in detail in the specification, such as the adsorption net 6, the plastic film 14 and the smoke sensor 16, belong to the prior art which is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high-low pressure regulator cubicle that can prevent fires, includes cabinet body shell (1), division board (8) and connecting rod (13), its characterized in that: the improved multifunctional cabinet is characterized in that a rotating machine (2) is installed on a cabinet body shell (1), a fixed shaft (3) is connected onto the rotating machine (2), fan blades (4) are installed on the fixed shaft (3), a first circular gear (9) is fixed onto the fixed shaft (3), the first circular gear (9) is arranged on a fixed plate (7), a filter screen (5) is installed on the fixed plate (7), an adsorption net (6) is arranged below the filter screen (5), the fixed plate (7) is installed on an isolation plate (8), a smoke sensor (16) is installed on the isolation plate (8), a second circular gear (10) is connected onto the first circular gear (9), the second circular gear (10) is fixed onto a reciprocating threaded rod (11), the reciprocating threaded rod (11) is arranged on the cabinet body shell (1), an adsorption rod (12) is fixed onto the reciprocating threaded rod (11), and be connected with connecting rod (13) on absorption pole (12) to connecting rod (13) are fixed on cabinet body shell (1), be provided with plastic film (14) under absorption pole (12), and have placed dry powder (15) in plastic film (14), install rack (17) on cabinet body shell (1), and be fixed with foam fire extinguisher (18) on rack (17), install connecting pipe (19) on foam fire extinguisher (18), and be provided with solenoid valve (20) on connecting pipe (19), be fixed with shower nozzle (21) on connecting pipe (19), and shower nozzle (21) are installed in cabinet body shell (1).
2. The fireproof high-low voltage electrical cabinet according to claim 1, wherein: the fan blades (4) and the first circular gear (9) are located on the same central line, the fixed shaft (3) and the fan blades (4) are connected through a shaft, and the fan blades (4) are fixed in the middle of the cabinet body shell (1).
3. The fireproof high-low voltage electrical cabinet according to claim 1, wherein: the first circular gear (9) is connected with the fixing plate (7) through a bearing, the length of the inner space of the fixing plate (7) is equal to that of the filter screen (5), and the filter screen (5) and the adsorption screen (6) are identical in structure.
4. The fireproof high-low voltage electrical cabinet according to claim 1, wherein: the length of the reciprocating threaded rod (11) is smaller than the height of the isolation plate (8), and the reciprocating threaded rod (11) is in threaded connection with the adsorption rod (12).
5. The fireproof high-low voltage electrical cabinet according to claim 1, wherein: the adsorption rod (12) and the connecting rod (13) are of an integrated structure, the connecting rod (13) and the cabinet body shell (1) are in sliding connection, and the length of the adsorption rod (12) is smaller than the length from the spray head (21) to the cabinet body shell (1).
6. The fireproof high-low voltage electrical cabinet according to claim 1, wherein: the plastic film (14) is in adhesive connection with the adsorption rod (12), and the dry powder (15) is placed and fixed below the adsorption rod (12) through the plastic film (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932157.2U CN210517419U (en) | 2019-11-11 | 2019-11-11 | Fireproof high-low voltage electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932157.2U CN210517419U (en) | 2019-11-11 | 2019-11-11 | Fireproof high-low voltage electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517419U true CN210517419U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921932157.2U Active CN210517419U (en) | 2019-11-11 | 2019-11-11 | Fireproof high-low voltage electrical cabinet |
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| CN (1) | CN210517419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637330A (en) * | 2020-06-17 | 2020-09-08 | 四川省交通运输发展战略和规划科学研究院 | Highway weather release display device that can clear up automatically and be convenient for dismouting |
| CN113413559A (en) * | 2021-06-30 | 2021-09-21 | 枣庄科技职业学院 | Be applied to electrical equipment extinguishing device of roadside eminence |
-
2019
- 2019-11-11 CN CN201921932157.2U patent/CN210517419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637330A (en) * | 2020-06-17 | 2020-09-08 | 四川省交通运输发展战略和规划科学研究院 | Highway weather release display device that can clear up automatically and be convenient for dismouting |
| CN113413559A (en) * | 2021-06-30 | 2021-09-21 | 枣庄科技职业学院 | Be applied to electrical equipment extinguishing device of roadside eminence |
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