CN219980150U - Clamping device capable of being rapidly installed and anti-surge low-voltage switch cabinet - Google Patents
Clamping device capable of being rapidly installed and anti-surge low-voltage switch cabinet Download PDFInfo
- Publication number
- CN219980150U CN219980150U CN202321080495.4U CN202321080495U CN219980150U CN 219980150 U CN219980150 U CN 219980150U CN 202321080495 U CN202321080495 U CN 202321080495U CN 219980150 U CN219980150 U CN 219980150U
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- Prior art keywords
- surge
- clamping
- clamping device
- clamping part
- guide rail
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- 230000001012 protector Effects 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model relates to a clamping device capable of being rapidly installed and an anti-surge low-voltage switch cabinet, which comprises a guide rail and two clamping pieces, wherein the clamping pieces comprise a first clamping part and a second clamping part, the first clamping part is provided with a clamping opening clamped with a first side edge of the guide rail, and the second clamping part comprises a first clamping part and a second clamping part which are elastically connected, and the first clamping part and the second clamping part are elastically opened and closed to release and clamp a second side edge of the guide rail. The utility model provides a low tension switchgear of anti-surge, includes the cabinet body, surge protector and a kind of clamping device that can install fast, surge protector passes through clamping device fixed mounting in the cabinet body. The utility model provides a clamping device capable of being quickly installed and an anti-surge low-voltage switch cabinet, and the structure provides the clamping device which is simple to operate and convenient to install a surge protector and the anti-surge low-voltage switch cabinet which is convenient to detach and clean.
Description
Technical Field
The utility model relates to the technical field of switch cabinet equipment, in particular to a fast-installation clamping device and an anti-surge low-voltage switch cabinet.
Background
The power distribution cabinet is a generic name of a motor control center and is mainly used in occasions with scattered load and fewer loops. Motor control centers are used in load-concentrating, more circuit-rich applications to distribute power from a circuit of a higher-level power distribution unit to nearby loads, where the unit should provide protection, monitoring and control of the load.
When the power distribution cabinet is used, surge protectors for preventing surges are installed inside the low-voltage power distribution cabinet, a back adhesive or a nylon ribbon is often used in the prior art, a plurality of surge protectors are fixed on a cabinet body of the cabinet, or a mounting bracket is disclosed as the patent of the utility model with the application number of CN202220383187.8, a plurality of mounting holes are uniformly formed in the mounting bracket through the mounting surface so as to match the mounting requirements of the surge protectors, the mounting position of the surge protectors can not be changed after the mounting bracket is detached, the mounting bracket can not directly slide left and right in position, the actual requirements of the surge protectors are met, the time and the labor are wasted, the efficiency is low, the follow-up disassembly, maintenance and replacement processing is inconvenient, and the practicability is poor.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a clamping device capable of being rapidly installed and a low-voltage switch cabinet capable of preventing surging.
The utility model is realized by the following technical scheme:
the utility model provides a clamping device that can install fast, includes guide rail and two clamping pieces, the clamping piece includes first joint portion, second joint portion, first joint portion is equipped with the block mouth with the first side block of guide rail, second joint portion includes elastic connection's first clamping part, second clamping part, opens and shuts through the elasticity of first clamping part and second clamping part to loosen and block the guide rail second side.
Still preferably, the bottom of the clamping device is further provided with an abutting part, and a plurality of limiting holes which can be penetrated by the abutting part and slide back and forth are uniformly distributed on the guide rail.
Further preferably, a screw hole penetrating the clamping device is further formed at a position of the clamping device corresponding to the clamping opening, so that the fastening bolt can be turned in.
The utility model provides a low tension switchgear of anti-surge, includes the cabinet body, surge protector and foretell a clamping device that can install fast, surge protector passes through clamping device fixed mounting in the cabinet body.
Further preferably, the surge protection device further comprises a plastic shell circuit breaker fixedly arranged in the cabinet body, and the plastic shell circuit breaker is electrically connected with the surge protection device.
Further preferably, the low-voltage switch cabinet further comprises a sliding rail fixedly installed in the cabinet body, and the plastic shell circuit breaker is connected to the sliding rail in a sliding manner.
Further preferably, the cabinet body is provided with a ventilation opening.
Further preferably, the cabinet body is provided with a first ventilation opening and a second ventilation opening, and a dustproof heat dissipation device is arranged at one ventilation opening.
Further preferably, the dustproof heat dissipating device comprises a dustproof cover, a dustproof net, a fan and a dustproof cover which are connected in sequence; and a temperature sensor is arranged between the dustproof net and the fan and is electrically connected with the fan.
Further preferably, the dust cap and the dust cap are connected by means of a snap fit.
Compared with the prior art, the clamping device capable of being rapidly installed and the anti-surge low-voltage switch cabinet have the following advantages and remarkable effects:
firstly, the surge protector is convenient to install and detach, saves time and labor, has higher efficiency, and effectively reduces the electric shock hazard of operators;
secondly, the dustproof structure is convenient to detach and clean, is not easy to block and affects normal heat dissipation treatment in the main body, and has high practicability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a quick-install cartridge assembly of the present utility model;
FIG. 2 is a front view of the structure of the surge-proof low-voltage switch cabinet of the utility model;
FIG. 3 is a schematic diagram of the internal structure of the surge-proof low-voltage switch cabinet of the utility model;
FIG. 4 is a side view of the anti-surge low voltage switchgear of the present utility model;
fig. 5 is a schematic structural diagram of the dustproof heat dissipating device of the present utility model.
The codes in the figure are respectively:
100-surge protector, 200-molded case circuit breaker, 300-slide rail, 400-guide rail, 500-clamping piece, 510-first clamping part, 511-clamping opening, 512-screw hole, 520-second clamping part, 521-first clamping part, 522-second clamping part, 523-clamping groove, 530-abutting part, 600-dustproof heat abstractor, 601-dust cover, 602-dust screen, 603-fan, 604-dust cover, 605-vent, 606-interception net.
Detailed Description
The utility model is further illustrated by the following examples and figures. The examples of the present utility model are intended to better understand the present utility model to those skilled in the art, and are not intended to limit the present utility model in any way.
Embodiment one:
as shown in fig. 1, a quick-install clamping device includes a guide rail 400 and two clamping members 500. The clamping piece comprises a first clamping part 510 and a second clamping part 520, wherein the first clamping part 510 is provided with a clamping opening 530 which is clamped with the first side edge of the guide rail 400; the second clamping portion includes a first clamping portion 521 and a second clamping portion 522 that are elastically connected, and the second side of the rail 400 is released and clamped by the elastic opening and closing of the first clamping portion 521 and the second clamping portion 522. A plurality of limiting holes are uniformly distributed on the guide rail 400.
When in installation and use, the surge protector is arranged on the guide rail 400 in advance, and then the clamping pieces 500 which can be rapidly arranged are used for limiting and fixing the surge protector on the left side and the right side of the guide rail. The using method is as follows: the two sides of the clamping member 500 are pressed to be opened, the first clamping part 510 is clamped with one side of the guide rail through the clamping opening 511, the second clamping part 520 is elastically opened and closed to be clamped with the other side of the guide rail, and meanwhile, the abutting part 530 at the bottom of the clamping device is basically fixed through selectively inserting into the limiting hole on the guide rail 400. The limiting space can be a rectangular long hole, so that a worker can slide left and right during installation, and proper left and right adjustment is realized to adjust the installation offset.
After the surge protector is basically fixed, a screw hole 512 penetrating through the clamping device is further formed at a position of the clamping member 500 corresponding to the clamping opening 511, so that the fastening bolt can be turned in, and the surge protector is finally fixed. The fastening bolt can be a butterfly screw, and can be fastened without tools. The improved insulating flame-retardant material is low-temperature resistant, the insulation can reach 1000V, the toughness is good, the loosening of the position and the wiring position caused by vibration of the electrical equipment and the wiring terminal during transmission can be effectively prevented, the falling is prevented, the operation is simple, and the practicability is strong. The second clamping portion 520 side is also provided with a clamping groove 523 for placing a signboard, so that the working state can be marked conveniently and rapidly, and the staff can be prompted to maintain.
As shown in fig. 2, an external surface of the cabinet body is shown in a front view of the low-voltage switch cabinet for preventing surge.
As shown in fig. 3, the anti-surge low-voltage switch cabinet of the utility model comprises a switch cabinet body, a switch cabinet mounting seat, a surge protector 100, a plastic shell circuit breaker 200, a sliding rail 300 fixedly arranged in the cabinet body and a sliding rail 400. The mount pad fixed mounting is in inside one side department of main part, and slide rail 300 is connected with the mount pad, and moulded case circuit breaker 200 fixed mounting is on the internal slide rail 300 of cabinet, and surge protector 100 is through the clamping device fixed mounting that can install fast in the cabinet and with moulded case circuit breaker 200 electric connection. The cabinet body is provided with a first ventilation opening and a second ventilation opening, and a dustproof heat dissipation device 600 is arranged at one ventilation opening, as shown in fig. 4. The inside of mount pad has offered the wiring mouth that runs through, and the draw-in groove of running through is offered at the both sides of wiring mouth to the inside of mount pad.
The utility model discloses a surge-proof low-voltage power distribution cabinet which is provided with a heat dissipation dustproof structure hinged with a cabinet body of the switch cabinet, is arranged on two sides of the main body, and is illustrated on one side of the main body as shown in figure 2,
to which the dustproof heat sink 600 is mounted. As shown in fig. 5, the dust-proof heat sink 600 includes a vent 605, an interception net 606, and further includes a dust cover 601, a dust net 602, a fan 603, and a dust cover 604, which are sequentially connected from front to back.
The dust cover 604 is made of insulating materials and comprises an annular mounting plate and a dust cover plate which is mounted on the annular mounting plate through threaded connection, a through hole is formed in the top end of the inner portion, and an interception net 606 is arranged at the through hole. The dust cover 601 is connected with the dust cover 604 in a clamping way, the shell is connected with the cabinet body through a hinge, the shell is fixedly arranged outside the main body and is close to the ventilation opening 605, the dust cover can be automatically bounced after being pressed, the dust cover can be conveniently and rapidly detached and cleaned or replaced, and the dust structure is prevented from being blocked easily to influence the normal ventilation and heat dissipation.
Still be equipped with temperature sensor between dust screen 602 and the fan 603, fixed mounting is in the dustproof construction main part of heat dissipation, temperature sensor and fan 603 electric connection, but monitoring the super temperature automatic start fan carries out the cooling to the switch board and handles.
Compared with the prior art, the clamping device capable of being rapidly installed and the anti-surge low-voltage switch cabinet have the following advantages and remarkable effects:
the utility model provides a new idea of installing and fixing the surge protector, is convenient for installing and detaching the surge protector, saves time and labor, has higher efficiency, effectively reduces the electric shock hazard of operators, and provides more installing parts and cabinet body choices for users;
secondly, the dustproof structure is convenient to detach and clean, and is not easy to block so as to influence the normal heat dissipation treatment in the main body;
the device of the system is simple in structure, convenient to operate and high in practicability.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the protection scope of the present utility model without departing from the design spirit of the present utility model.
Claims (10)
1. The utility model provides a clamping device that can install fast, its characterized in that, includes guide rail and two clamping pieces, the clamping piece includes first joint portion, second joint portion, first joint portion is equipped with the block mouth with the first side block of guide rail, second joint portion includes elastic connection's first clamping part, second clamping part, opens and shuts through the elasticity of first clamping part and second clamping part to loosen and block guide rail second side.
2. The quick-mounting clamping device according to claim 1, wherein the bottom of the clamping device is further provided with an abutting portion, and a plurality of limiting holes for the abutting portion to penetrate and slide back and forth are uniformly distributed on the guide rail.
3. A quick-install clamping device as claimed in claim 1 or claim 2, wherein the clamping device is further provided with screw holes penetrating the clamping device at positions corresponding to the clamping openings for the fastening bolts to be turned in.
4. An anti-surge low-voltage switch cabinet, which is characterized by comprising a cabinet body, a surge protector and a clamping device capable of being quickly installed, wherein the surge protector is fixedly installed in the cabinet body through the clamping device.
5. The surge-resistant low voltage switchgear of claim 4 further comprising a molded case circuit breaker fixedly mounted within the switchgear body, the molded case circuit breaker being electrically connected to the surge protector.
6. The surge-resistant low voltage switchgear of claim 5 further comprising a rail fixedly mounted within the switchgear body, the molded case circuit breaker being slidably connected to the rail.
7. The surge-resistant low-voltage switchgear according to claim 4, wherein the cabinet body is provided with ventilation openings.
8. The surge-proof low-voltage switch cabinet of claim 4, wherein the cabinet body is provided with a first ventilation opening and a second ventilation opening, and a dustproof heat dissipation device is arranged at one ventilation opening.
9. The surge-resistant low-voltage switch cabinet according to claim 8, wherein the dustproof heat dissipation device comprises a dustproof cover, a dustproof net, a fan and a dustproof cover which are sequentially connected; a temperature sensor is arranged between the dustproof net and the fan, and the temperature sensor is electrically connected with the fan.
10. The anti-surge low voltage switchgear of claim 9 wherein the dust cap is connected to the dust cap by means of a snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080495.4U CN219980150U (en) | 2023-05-08 | 2023-05-08 | Clamping device capable of being rapidly installed and anti-surge low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080495.4U CN219980150U (en) | 2023-05-08 | 2023-05-08 | Clamping device capable of being rapidly installed and anti-surge low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980150U true CN219980150U (en) | 2023-11-07 |
Family
ID=88593832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321080495.4U Active CN219980150U (en) | 2023-05-08 | 2023-05-08 | Clamping device capable of being rapidly installed and anti-surge low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980150U (en) |
-
2023
- 2023-05-08 CN CN202321080495.4U patent/CN219980150U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |