CN220673135U - Circuit breaker switch cabinet - Google Patents
Circuit breaker switch cabinet Download PDFInfo
- Publication number
- CN220673135U CN220673135U CN202322247760.XU CN202322247760U CN220673135U CN 220673135 U CN220673135 U CN 220673135U CN 202322247760 U CN202322247760 U CN 202322247760U CN 220673135 U CN220673135 U CN 220673135U
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- pressure release
- box
- cable
- circuit breaker
- release structure
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- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 238000004146 energy storage Methods 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the field of breaker switch cabinets, and discloses a switch cabinet body mechanism, a cable box mechanism and a pressure release mechanism, which are characterized in that: the cable box mechanism is located the inside lower extreme of cubical switchboard body mechanism, pressure release mechanism is located the outside of cubical switchboard body mechanism, pressure release mechanism is including resistance to compression outer box, top pressure release structure, side pressure release structure, bottom pressure release structure, top pressure release structure fixed mounting is in the upper end front side of resistance to compression outer box, side pressure release structure is fixed to be set up the inner at the resistance to compression outer box, bottom pressure release structure is fixed to be set up the lower part at the resistance to compression outer box. This circuit breaker cubical switchboard makes the whole compressive capacity of device promote through setting up resistance to compression outer box during the use, and makes the device can carry out the pressure release to equipment side when leaning on the wall use through setting up side pressure release structure, through diversified pressure release ware, makes stability and the security of device obtain promoting.
Description
Technical Field
The utility model relates to the field of breaker switch cabinets, in particular to a breaker switch cabinet.
Background
The existing breaker switch cabinet is large in size, cannot generally pass through an inlet and an outlet of an installation environment, needs to be disassembled and then assembled, is troublesome to operate, is time-consuming and labor-consuming, is high in product failure rate, is large in maintenance workload in the operation period, is huge in equipment, is large in pressure born by an equipment chassis, and is easy to damage the equipment; in addition, the cabinet door of the breaker switch cabinet is thick and heavy, and the cabinet door is easy to deform due to the fact that a common electromechanical cabinet hinge is adopted at present and cannot be supported.
In order to solve the problems, the prior art uses lighter materials, reduces the dead weight of equipment, and simultaneously uses a base plate material with larger strength, but in actual use, because the equipment needs to be connected with a large number of cables and wires, the weight of the equipment is improved, and the pressure diverges to the periphery of the device, so that the damage to the device is easily caused, and the normal use of the device is affected.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the breaker switch cabinet, which can improve the integral pressure resistance, stability and safety of the switch cabinet device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit breaker cubical switchboard, includes cubical switchboard body mechanism, cable box mechanism and pressure release mechanism, its characterized in that: the cable box mechanism is located the inside lower extreme of cubical switchboard body mechanism, pressure release mechanism is located the outside of cubical switchboard body mechanism, pressure release mechanism is including resistance to compression outer box, top pressure release structure, side pressure release structure, bottom pressure release structure, top pressure release structure fixed mounting is in the upper end front side of resistance to compression outer box, side pressure release structure is fixed to be set up the inner at the resistance to compression outer box, bottom pressure release structure is fixed to be set up the lower part at the resistance to compression outer box.
According to some embodiments of the utility model, the switch cabinet body mechanism comprises a low-pressure chamber, a fixing bolt, an energy storage box and an outlet, wherein the fixing bolt penetrates through the energy storage box and is positioned at the outer side of the energy storage box, the energy storage box is fixedly arranged at the inner side of the lower end of the low-pressure chamber, the outlet is fixedly arranged at the left side above the energy storage box, the connection of the device is tighter through the fixing bolt, and the application range of the device is improved through the low-pressure chamber.
According to some embodiments of the utility model, the cable box mechanism comprises a cable head, a cable box door, a wire inlet and a door lock, wherein the cable box door is movably arranged at the front side of the cable head, the wire inlet is fixedly arranged at the lower end of the left side of the cable head, the door lock is fixedly arranged in the middle of the upper end of the cable box door, and the device is not easy to contact with non-professional staff by arranging the door lock, so that the safety of the device is improved.
According to some embodiments of the utility model, the fixing bolts are uniformly distributed on the outer side of the compression-resistant outer box, and the stability of the device is improved by arranging a large number of fixing bolts, and the overall compression resistance of the device is improved.
According to some embodiments of the utility model, the top pressure release structure is fixedly arranged at the front side of the upper end of the low pressure chamber, so that the pressure release of the device is more comprehensive by arranging the top pressure release structure, and the safety of the device is improved.
According to some embodiments of the utility model, the number of the side pressure release structures is four, the side pressure release structures are uniformly distributed on the rear side of the energy storage box, and the safety of the device is improved by arranging a plurality of side pressure release structures to enable the wall leaning part of the device to be fully released.
According to some embodiments of the present utility model, the number of the outlets is three, the outlets are adapted to the inlets, and stability of the device is improved by providing a plurality of outlets.
According to some embodiments of the utility model, the cable box door is mounted to the cable box body by a step hinge, the step hinge comprises a fixed part and a movable part, the fixed part and the movable part are hinged by a rotating shaft, and the fixed part is further provided with a step supporting structure matched with the movable part; the movable part is of an L-shaped structure and comprises a vertical part and a horizontal part, the vertical part can be fixedly connected with a cable box door, the horizontal part is provided with a strip-shaped through hole, and the rotating shaft is arranged in the strip-shaped through hole in a penetrating manner; the step support structure comprises a first support part and a second support part, and the boss height of the second support part is higher than that of the first support part.
Compared with the prior art, the utility model has the beneficial effects that:
1. the breaker switch cabinet has the advantages that the whole pressure resistance of the device is improved through the pressure-resistant outer box, the pressure of the device can be relieved laterally when the breaker switch cabinet is used by a wall through the lateral pressure release structure, and the stability and the safety of the device are improved through the multidirectional pressure releaser;
2. according to the breaker switch cabinet, the connection of the devices is tighter through the arrangement of the fixing bolts, the application range of the devices is improved through the arrangement of the low-voltage chamber, and the stability of the devices is improved through the arrangement of the plurality of outlets;
3. according to the breaker switch cabinet, the device is not easy to contact with non-professional staff by arranging the cabinet door lock, the stability of the device is improved by arranging a large number of fixing bolts, the integral pressure resistance of the device is improved, and the wall leaning part of the device is fully released by arranging a plurality of side pressure release structures, so that the safety of the device is improved;
4. this circuit breaker cubical switchboard, cable box cabinet door install through foretell step hinge cable box cabinet door, powerful support cable box cabinet door makes things convenient for the switch cable box cabinet door.
Drawings
The foregoing and additional aspects and advantages of the utility model will be apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a switch cabinet body mechanism of the present utility model;
FIG. 3 is a schematic perspective view of the cable box mechanism of the present utility model;
FIG. 4 is a schematic perspective view of a pressure release mechanism according to the present utility model;
FIG. 5 is a schematic view of a partial perspective of the pressure release mechanism of the present utility model;
FIG. 6 is a schematic view of a partial perspective structure of the present utility model;
fig. 7 is a schematic perspective view of a step hinge according to the present utility model.
In the figure: 100. a switch cabinet body mechanism; 101. a low pressure chamber; 102. a fixing bolt; 103. an energy storage tank; 104. a wire outlet; 200. a cable box mechanism; 201. a cable head; 202. a cable box door; 203. a wire inlet; 204. a cabinet door lock; 205. a cable cabinet body; 240. a step hinge; 210. a movable part; 220. a fixing part; 211. a vertical portion; 212. a horizontal portion; 221. a first support portion; 222. a second supporting part; 231. a rotating shaft; 300. a pressure release mechanism; 301. a compression-resistant outer box; 302. a tip pressure relief structure; 303. a lateral pressure relief structure; 304. and a bottom end pressure release structure.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a circuit breaker cubical switchboard, including cubical switchboard body mechanism 100, cable box mechanism 200 and pressure release mechanism 300, cable box mechanism 200 is located the inside lower extreme of cubical switchboard body mechanism 100, pressure release mechanism 300 is located the outside of cubical switchboard body mechanism 100, pressure release mechanism 300 is including resistance to compression outer box 301, top pressure release structure 302, side pressure release structure 303, bottom pressure release structure 304, top pressure release structure 302 fixed mounting is at the upper end front side of resistance to compression outer box 301, side pressure release structure 303 is fixed to be set up at the inner of resistance to compression outer box 301, bottom pressure release structure 304 is fixed to be set up in the lower part of resistance to compression outer box 301.
Referring to fig. 2 and 3, the switch cabinet body mechanism 100 includes a low-pressure chamber 101, a fixing bolt 102, an energy storage box 103, and an outlet 104, where the fixing bolt 102 penetrates through the energy storage box 103 and is located at the outer side of the energy storage box 103, the energy storage box 103 is fixedly disposed at the inner side of the lower end of the low-pressure chamber 101, the outlet 104 is fixedly disposed at the left side above the energy storage box 103, the connection of the devices is tighter by setting the fixing bolt 102, and the application range of the devices is increased by setting the low-pressure chamber 101.
Referring to fig. 3 and 4, the cable box mechanism 200 includes a cable head 201, a cable box door 202, a wire inlet 203, and a door lock 204, where the cable box door 202 is movably disposed on the front side of the cable head 201, the wire inlet 203 is fixedly disposed on the lower end of the left side of the cable head 201, and the door lock 204 is fixedly disposed in the middle of the upper end of the cable box door 202, so that the device is not easy to contact with non-professional staff by disposing the door lock 204, safety of the device is improved, the fixing bolts 102 are uniformly distributed on the outer side of the compression-resistant outer box 301, stability of the device is improved by disposing a large number of fixing bolts 102, and meanwhile, overall compression resistance of the device is also improved.
Referring to fig. 2 to 4, the top pressure release structure 302 is fixedly disposed at the front side of the upper end of the low pressure chamber 101, the pressure release of the device is more comprehensive by disposing the top pressure release structure 302, the safety of the device is improved, the number of the side pressure release structures 303 is four, the side pressure release structures 303 are uniformly distributed at the rear side of the energy storage box 103, the wall leaning part of the device is fully released by disposing the plurality of side pressure release structures 303, the safety of the device is improved, the number of the outlets 104 is three, the inlet 203 is matched with the outlets 104, and the stability of the device is improved by disposing the plurality of outlets 104.
Referring to fig. 6 and 7, the cable box door 202 is mounted to the cable box body 205 through a step hinge, the step hinge includes a fixed portion 220 and a movable portion 210, the fixed portion 220 and the movable portion 210 are hinged through a rotation shaft 231, and the fixed portion 220 is further provided with a step support structure matched with the movable portion 210; the movable portion 210 has an L-shaped structure, and includes a vertical portion 211 and a horizontal portion 212, where the vertical portion 211 can be fixed on the cable box door 202 by using a screw or a bolt, the horizontal portion 212 is provided with a bar-shaped through hole, and the rotating shaft 231 is disposed in the bar-shaped through hole in a penetrating manner. The bar-shaped through holes are used for fixing the rotating shaft 231; the rotation shaft 231 is used for connecting the movable part 210 and the fixed part 220 and allowing the movable part 210 to rotate around the fixed part 220; the buffer function is realized when the switch cabinet door is opened, so that noise generated by collision between the switch cabinet door and the cabinet body is reduced; the step support structure includes a first support portion 221 and a second support portion 222, and a boss height of the second support portion 222 is higher than the first support portion 221. The first support 221 is used for supporting the cabinet door when the door is closed, and the second support 222 is used for supporting the cabinet door when the door is opened. Through adopting step bearing structure, forcefully support cabinet door, stable reliability is high, conveniently opens and shuts the door.
Working principle: the technical scheme of the utility model is that the breaker switch cabinet is firstly arranged on the ground which is flat and has enough bearing capacity, is dry, has good ventilation and has no dust, insulating gas with certain pressure is filled in the switch cabinet, before the switch cabinet is started to be installed, a readiness indicator is used for checking whether the gas density of the switch cabinet is enough, firstly a readiness indicator lamp on the outer side of an energy storage box 103 is checked, if the indicator is in a green area and indicates that the gas density is normal, a gasket is inserted into a gap between a switch cabinet frame and a foundation in a fastening hole area when the switch cabinet is installed, so that when the switch cabinet is fastened by a fixing bolt 102, the compression-resistant outer box 301 cannot be deformed, and when the compression-resistant outer box 301 is welded, the welding seam cannot cover any inflation gap, after the welding is finished, the switch cabinet is lifted to a base and moved to the corresponding position, a switch cabinet body and a pressure relief device are corrected to ensure that the gas density of the switch cabinet is on a flush line, the bolt joints of the absorber and the switch cabinet frame are on the same horizontal line, two threaded fixing bolts 102 of a cable chamber cover 202 are unscrewed, and the cable chamber cover 202 is removed from the front, and the two bolts 102 are connected to the corresponding bolt holes and the base 102 can be fixed after the two bolts are screwed.
When the cable box door 202 is closed, the movable portion 210 falls on the first supporting portion 221, and the first supporting portion 221 holds the cable box door 202. When the cable box door needs to be opened, the cable box 202 of the door is lifted upwards, the movable part 210 falls on the second supporting part 222, and the second supporting part 222 supports the door 202.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. The utility model provides a circuit breaker cubical switchboard, includes cubical switchboard body mechanism (100), cable box mechanism (200) and pressure release mechanism (300), its characterized in that: the cable box mechanism (200) is located the inside lower extreme of cubical switchboard body mechanism (100), pressure release mechanism (300) are located the outside of cubical switchboard body mechanism (100), pressure release mechanism (300) are including resistance to compression outer box (301), top pressure release structure (302), side pressure release structure (303), bottom pressure release structure (304), top pressure release structure (302) fixed mounting is in the upper end front side of resistance to compression outer box (301), side pressure release structure (303) fixed setting is in the inner of resistance to compression outer box (301), bottom pressure release structure (304) fixed setting is in the lower part of resistance to compression outer box (301).
2. The circuit breaker switchgear as claimed in claim 1, wherein: the switch cabinet body mechanism (100) comprises a low-pressure chamber (101), a fixing bolt (102), an energy storage box (103) and an outlet (104), wherein the fixing bolt (102) penetrates through the energy storage box (103) and is located at the outer side of the energy storage box (103), the energy storage box (103) is fixedly arranged at the inner side of the lower end of the low-pressure chamber (101), and the outlet (104) is fixedly arranged at the left side above the energy storage box (103).
3. The circuit breaker switchgear as claimed in claim 2, wherein: the cable box mechanism (200) comprises a cable head (201), a cable box door (202), a wire inlet (203), a door lock (204) and a cable box body (205), wherein the cable box door (202) is movably arranged on the front side of the cable head (201), the wire inlet (203) is fixedly arranged at the lower end of the left side of the cable head (201), and the door lock (204) is fixedly arranged in the middle of the upper end of the cable box door (202).
4. The circuit breaker switchgear as claimed in claim 2, wherein: the fixing bolts (102) are uniformly distributed on the outer side of the compression-resistant outer box (301).
5. The circuit breaker switchgear as claimed in claim 2, wherein: the tip pressure release structure (302) is fixedly provided on the upper end front side of the low pressure chamber (101).
6. The circuit breaker switchgear as claimed in claim 5, wherein: the number of the side pressure release structures (303) is four, and the side pressure release structures (303) are uniformly distributed on the rear side of the energy storage box (103).
7. A circuit breaker switchgear as claimed in claim 3, wherein: the number of the wire inlets (203) is three, and the wire inlets (203) are matched with the wire outlets (104).
8. A circuit breaker switchgear as claimed in claim 3, wherein: the cable box door (202) is mounted to the cable box body (205) through a step hinge (240), the step hinge (240) comprises a fixed portion (220) and a movable portion (210), the fixed portion (220) and the movable portion (210) are hinged through a rotating shaft (231), and the fixed portion (220) is further provided with a step supporting structure matched with the movable portion (210).
9. The breaker switch cabinet of claim 8, wherein the movable portion (210) is of an L-shaped structure and comprises a vertical portion (211) and a horizontal portion (212), the vertical portion (211) is fixedly connected with the cable box door (202), the horizontal portion (212) is provided with a bar-shaped through hole, and the rotating shaft (231) is arranged in the bar-shaped through hole in a penetrating manner.
10. The circuit breaker switchgear according to claim 9, characterized in that the step support structure comprises a first support (221) and a second support (222), the boss height of the second support (222) being higher than the first support (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247760.XU CN220673135U (en) | 2023-08-21 | 2023-08-21 | Circuit breaker switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247760.XU CN220673135U (en) | 2023-08-21 | 2023-08-21 | Circuit breaker switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673135U true CN220673135U (en) | 2024-03-26 |
Family
ID=90354024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322247760.XU Active CN220673135U (en) | 2023-08-21 | 2023-08-21 | Circuit breaker switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673135U (en) |
-
2023
- 2023-08-21 CN CN202322247760.XU patent/CN220673135U/en active Active
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