CN215772146U - Explosion-proof cabinet door structure of high tension switchgear - Google Patents
Explosion-proof cabinet door structure of high tension switchgear Download PDFInfo
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- CN215772146U CN215772146U CN202121887537.6U CN202121887537U CN215772146U CN 215772146 U CN215772146 U CN 215772146U CN 202121887537 U CN202121887537 U CN 202121887537U CN 215772146 U CN215772146 U CN 215772146U
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Abstract
The utility model discloses an explosion-proof cabinet door structure of a high-voltage switch cabinet, which comprises a switch cabinet body, an explosion-proof door and a fixed pipe, wherein the top of the switch cabinet body is provided with a fixed part, the front surface of the switch cabinet body is movably provided with the explosion-proof door, the inner side of the explosion-proof door is provided with the fixed pipe, and one side of the fixed pipe is provided with a spray head; a protection plate is arranged on the inner side of the explosion door, a buffer spring is arranged on one side of the protection plate, and a buffer plate is arranged on one side of the buffer spring; the mounting box is installed in the front of explosion vent, the thermovent is installed to the air-out end of mounting box, the fixed plate is installed in the front of explosion vent, and the fixed plate is located one side of mounting box. According to the utility model, the protection plate is arranged on the inner side of the explosion door, so that the explosion door can be protected through the protection plate, the protection door is prevented from being damaged when the explosion door is exploded inside, and the explosion door can be used for a longer time.
Description
Technical Field
This is real novel relates to high tension switchgear technical field, specifically is an explosion-proof cabinet door structure of high tension switchgear.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play the roles of on-off, control or protection and the like, and the cabinet door of the high-voltage switch cabinet needs to have an explosion-proof effect due to the particularity of work, so that the high-voltage switch cabinet is prevented from exploding to cause injury to a user, the existing high-voltage explosion-proof cabinet does not have the protection effect, and the explosion-proof performance is not high, so that potential safety hazards are generated.
The existing high-voltage switch cabinet explosion-proof cabinet door structure has the defects that:
1. traditional explosion-proof cabinet door structure of high tension switchgear does not have the guard action, can cause the damage to explosion-proof cabinet door when exploding, and explosion-proof performance is not high simultaneously.
2. The heat dispersion of the traditional high-voltage switch cabinet anti-explosion cabinet door structure is not high, and danger is easily caused because the heat is too high in the high-voltage switch cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an explosion-proof cabinet door structure of a high-voltage switch cabinet, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an explosion-proof cabinet door structure of a high-voltage switch cabinet comprises a switch cabinet body, an explosion-proof door and a fixed pipe, wherein a fixed part is installed at the top of the switch cabinet body, the explosion-proof door is movably installed on the front surface of the switch cabinet body, the fixed pipe is installed on the inner side of the explosion-proof door, and a spray head is installed on one side of the fixed pipe;
a protection plate is arranged on the inner side of the explosion door, a buffer spring is arranged on one side of the protection plate, and a buffer plate is arranged on one side of the buffer spring;
the mounting box is installed in the front of explosion vent, the thermovent is installed to the air-out end of mounting box, the fixed plate is installed in the front of explosion vent, and the fixed plate is located one side of mounting box.
Preferably, the fixed slot is openly installed to the cubical switchboard body, and the connecting block is installed to one side of cubical switchboard body, and the dead lever is installed at the top of connecting block, and the dead lever runs through the inner wall of connecting block.
Preferably, the fixed column is installed at the top of mounting, and the fixed column runs through the inner wall of mounting, and the connecting plate is installed on the top of fixed column.
Preferably, a first fixing hole is formed in the top of the explosion door, the alarm lamp is installed on the front face of the explosion door and located above the installation box, and the protection chain is installed on the inner side of the explosion door.
Preferably, a flame retardant plate is installed at one side of the buffer plate.
Preferably, the fan is installed inside the installation box, the connecting pipe is installed at the air inlet end of the installation box, and the connecting pipe penetrates through the buffer plate.
Preferably, a connecting rod is installed on one side of the fixing plate, a second fixing hole is formed in one side of the connecting rod, and the second fixing hole penetrates through the inner wall of the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the protection plate is arranged on the inner side of the explosion door, the explosion door can be protected through the protection plate, the protection door is prevented from being damaged when the explosion door is exploded inside, the explosion door can be used for a longer time, meanwhile, the buffer plate is arranged through the buffer spring, the impact force generated during explosion can firstly contact the buffer plate, the buffer plate can weaken the impact force through the elastic potential energy of the spring, so that the explosion-proof effect is better, the flame-retardant plate is arranged on one side of the buffer plate, the flame-retardant plate is used for preventing the spread of the fire during explosion, the protection chain is arranged on the inner side of the explosion door, one end of the protection chain can be fixed inside the fixed groove, the explosion door is more firmly arranged through the protection chain, and meanwhile, the protection chain also prevents the explosion door from flying out due to the impact force during explosion, and prevents the injury to a user.
2. According to the utility model, the fixed box is arranged on the front surface of the explosion door, the fan is arranged in the fixed box, the fan can rotate after being electrified, electric energy can be converted into kinetic energy, when the fan rotates, heat in the high-voltage switch cabinet can be discharged, the phenomenon that the internal equipment is damaged due to overhigh heat and is easy to explode is prevented, the heat is discharged through the fan, the explosion-proof effect is achieved, and the high-voltage switch cabinet can be safely used.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural diagram of a switch cabinet body according to the present invention;
FIG. 3 is a schematic view of the explosion vent of the present invention;
FIG. 4 is a schematic diagram of a buffer structure according to the present invention.
In the figure: 1. a switch cabinet body; 101. fixing grooves; 102. connecting blocks; 103. fixing the rod; 2. a fixing member; 201. fixing a column; 202. a connecting plate; 3. an explosion vent; 301. a first fixing hole; 302. an alarm light; 303. a protection plate; 304. a guard chain; 4. a fixed tube; 401. a spray head; 5. a buffer spring; 501. a buffer plate; 502. a flame retardant sheet; 6. mounting a box; 601. a fan; 602. a heat dissipation port; 603. a connecting pipe; 7. a fixing plate; 701. a connecting rod; 702. and a second fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an explosion-proof cabinet door structure of a high-voltage switch cabinet comprises a switch cabinet body 1, an explosion-proof door 3 and a fixed pipe 4, wherein a fixed part 2 is installed at the top of the switch cabinet body 1, the explosion-proof door 3 is movably installed on the front surface of the switch cabinet body 1, the fixed pipe 4 is installed on the inner side of the explosion-proof door 3, and a spray head 401 is installed on one side of the fixed pipe 4; cubical switchboard body 1 is used for the power system electricity generation, the transmission of electricity, the distribution, play the break-make in electric energy conversion and the consumption, effects such as control or protection, mounting 2 provides the mounted position for fixed column 201, make fixed column 201 can install, explosion-proof door 3 can play blast-proof effect, can prevent through explosion-proof door 3 that 1 inside explosion that appears of cubical switchboard body from leading to the fact the injury to the staff, fixed pipe 4 provides the mounted position for shower nozzle 401, make shower nozzle 401 can install, can extinguish the fire extinguishing material blowout that the required use of putting out a fire through shower nozzle 401, extinguish fire through fire extinguishing material, when preventing inside explosion, the intensity of a fire can not obtain control.
The inner side of the explosion-proof door 3 is provided with the protection plate 303, one side of the protection plate 303 is provided with the buffer spring 5, one side of the buffer spring 5 is provided with the buffer plate 501, the explosion-proof door 3 can be protected through the protection plate 303, the explosion-proof door 3 is prevented from being damaged when the interior explodes, the explosion-proof door 3 can be used for a longer time, meanwhile, the buffer plate 501 is arranged through the buffer spring 5, the impact force generated during explosion can firstly contact the buffer plate 501, and the impact force can be weakened through the elastic potential energy of the buffer spring 5 by the buffer plate 501, so that the explosion-proof effect of the device is improved;
mounting box 6 is installed in explosion vent 3's the front, thermovent 602 is installed to mounting box 6's air-out end, fixed plate 7 is installed in explosion vent 3's the front, and fixed plate 7 is located one side of mounting box 6, and mounting box 6 provides the mounted position for the installation of fan 601, also provides the effect for the heat discharge of inside, and thermovent 602 provides the space for thermal discharge, and fixed plate 7 provides the mounted position for connecting rod 701, makes connecting rod 701 can be installed.
Further, fixed slot 101 is openly installed to cubical switchboard body 1, connecting block 102 is installed to one side of cubical switchboard body 1, dead lever 103 is installed at the top of connecting block 102, and dead lever 103 runs through the inner wall of connecting block 102, fixed slot 101 provides fixed position for protection chain 304, connecting block 102 is connecting rod 701's fixed space, through inject connecting rod 701 in connecting block 102, rethread dead lever 103 runs through, thereby play fixed effect, make that explosion vent 3 closes tighter.
Further, fixed column 201 is installed at the top of mounting 2, and fixed column 201 runs through the inner wall of mounting 2, and connecting plate 202 is installed on the top of fixed column 201, and fixed column 201 and first fixed orifices 301 gomphosis mutually can make explosion vent 3 fixed through the inside of injecting fixed column 201 into first fixed orifices 301, makes explosion vent 3 more firm, and connecting plate 202 plays the effect of connecting, can connect fixed column 201 through connecting plate 202.
Further, first fixed orifices 301 have been seted up at the top of explosion vent 3, and warning light 302 is installed in explosion vent 3's front, and warning light 302 is located the top of mounting box 6, and protection chain 304 is installed to explosion vent 3's inboard, and first fixed orifices 301 provides the mounted position for the fixed of fixed column 201, makes fixed column 201 can fix, can send out the police dispatch newspaper through warning light 302 when exploding and make the staff can be timely handle.
Further, a fire retardant panel 502 is installed at one side of the buffer panel 501, and the fire retardant panel 502 serves to prevent the spread of fire generated at the time of explosion.
Further, the internally mounted of mounting box 6 has fan 601, connecting pipe 603 is installed to the inlet end of mounting box 6, and connecting pipe 603 runs through buffer board 501, fan 601 can rotate after the circular telegram, can turn into kinetic energy with the electric energy, fan 601 is when rotating, can make the inside heat of high tension switchgear discharge, prevent that inside heat is too high, cause the damage to inside equipment, and the phenomenon of easy explosion takes place, discharge heat through fan 601, play blast proof effect, make the high tension switchgear can be safe use, connecting pipe 603 provides the space for inside heat enters into mounting box 6.
Further, connecting rod 701 is installed to one side of fixed plate 7, second fixed orifices 702 has been seted up to one side of connecting rod 701, and second fixed orifices 702 runs through the inner wall of connecting rod 701, and connecting rod 701 plays the effect of connecting, and when explosion vent 3 closed, connecting rod 701 can inject in connecting block 102, for explosion vent 3's fixed effect that provides, second fixed orifices 702 makes connecting rod 701 can fix, provides the space for inserting of dead lever 103.
The working principle is as follows: before the explosion-proof cabinet door structure of the high-voltage switch cabinet is used, whether the explosion-proof cabinet door structure of the high-voltage switch cabinet has the problem of influencing use or not is checked, when the explosion-proof door 3 is closed, the connecting rod 701 is inserted into the connecting block 102 and is inserted into the connecting block 102 through the fixing rod 103, so that the connecting rod 701 can be fixed, the explosion-proof door 3 is fixed, meanwhile, the first fixing hole 301 is arranged at the top of the explosion-proof door 3, the fixing column 201 is inserted into the first fixing hole 301, so that the explosion-proof door 3 is closed more stably, the protection device is arranged on the inner side of the explosion-proof door 3, the protection plate 303 can protect the explosion-proof door 3, the explosion-proof door 3 is prevented from being damaged when the interior explodes, the explosion-proof door 3 can be used for a longer time, meanwhile, the buffer plate 501 is arranged through the buffer spring 5, impact force generated when the explosion happens can firstly contact with the buffer plate 501, the buffer plate 501 can weaken the impact force by the elastic potential energy of the buffer spring 5, so that the explosion-proof effect is better.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an explosion-proof cabinet door structure of high tension switchgear, includes cubical switchboard body (1), explosion-proof door (3) and fixed pipe (4), its characterized in that: the switch cabinet is characterized in that a fixing piece (2) is installed at the top of the switch cabinet body (1), an explosion door (3) is movably installed on the front face of the switch cabinet body (1), a fixing pipe (4) is installed on the inner side of the explosion door (3), and a spray head (401) is installed on one side of the fixing pipe (4);
a protection plate (303) is installed on the inner side of the explosion door (3), a buffer spring (5) is installed on one side of the protection plate (303), and a buffer plate (501) is installed on one side of the buffer spring (5);
mounting box (6) are installed in the front of explosion vent (3), thermovent (602) are installed to the air-out end of mounting box (6), fixed plate (7) are installed in the front of explosion vent (3), and fixed plate (7) are located one side of mounting box (6).
2. The explosion-proof cabinet door structure of the high-voltage switch cabinet according to claim 1, characterized in that: fixed slot (101) are installed in cubical switchboard body (1) front, and connecting block (102) are installed to one side of cubical switchboard body (1), and dead lever (103) are installed at the top of connecting block (102), and dead lever (103) run through the inner wall of connecting block (102).
3. The explosion-proof cabinet door structure of the high-voltage switch cabinet according to claim 1, characterized in that: fixed column (201) is installed at the top of mounting (2), and fixed column (201) run through the inner wall of mounting (2), and connecting plate (202) are installed on the top of fixed column (201).
4. The explosion-proof cabinet door structure of the high-voltage switch cabinet according to claim 1, characterized in that: first fixed orifices (301) have been seted up at the top of explosion vent (3), and warning light (302) are installed to the front of explosion vent (3), and warning light (302) are located the top of mounting box (6), and protection chain (304) are installed to the inboard of explosion vent (3).
5. The explosion-proof cabinet door structure of the high-voltage switch cabinet according to claim 1, characterized in that: and a flame-retardant plate (502) is arranged on one side of the buffer plate (501).
6. The explosion-proof cabinet door structure of the high-voltage switch cabinet according to claim 1, characterized in that: the fan (601) is installed in the installation box (6), the connecting pipe (603) is installed at the air inlet end of the installation box (6), and the connecting pipe (603) penetrates through the buffer plate (501).
7. The explosion-proof cabinet door structure of the high-voltage switch cabinet according to claim 1, characterized in that: connecting rod (701) is installed to one side of fixed plate (7), and second fixed orifices (702) have been seted up to one side of connecting rod (701), and second fixed orifices (702) run through the inner wall of connecting rod (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121887537.6U CN215772146U (en) | 2021-08-13 | 2021-08-13 | Explosion-proof cabinet door structure of high tension switchgear |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121887537.6U CN215772146U (en) | 2021-08-13 | 2021-08-13 | Explosion-proof cabinet door structure of high tension switchgear |
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| CN215772146U true CN215772146U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121887537.6U Active CN215772146U (en) | 2021-08-13 | 2021-08-13 | Explosion-proof cabinet door structure of high tension switchgear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938900A (en) * | 2022-05-30 | 2022-08-26 | 江西德沃箱柜制造有限公司 | For military use bullet cabinet with fire prevention and explosion protection |
-
2021
- 2021-08-13 CN CN202121887537.6U patent/CN215772146U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938900A (en) * | 2022-05-30 | 2022-08-26 | 江西德沃箱柜制造有限公司 | For military use bullet cabinet with fire prevention and explosion protection |
| CN114938900B (en) * | 2022-05-30 | 2023-09-12 | 江西德沃箱柜制造有限公司 | Military bullet cabinet with fireproof and explosion-proof functions |
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