CN219697002U - Low-voltage switch cabinet convenient for installing circuit breaker - Google Patents
Low-voltage switch cabinet convenient for installing circuit breaker Download PDFInfo
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- CN219697002U CN219697002U CN202321228000.8U CN202321228000U CN219697002U CN 219697002 U CN219697002 U CN 219697002U CN 202321228000 U CN202321228000 U CN 202321228000U CN 219697002 U CN219697002 U CN 219697002U
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- circuit breaker
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- fixedly connected
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- 238000009434 installation Methods 0.000 claims abstract description 57
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 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
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Abstract
The utility model discloses a low-voltage switch cabinet convenient for installing a circuit breaker, which relates to the technical field of switch cabinets and comprises a cabinet body and a circuit breaker body, wherein longitudinal installation frames are fixedly connected to the left side and the right side of the interior of the cabinet body, a transverse installation frame is arranged between the two longitudinal installation frames, an installation chute is arranged at the upper end of the transverse installation frame, a through groove matched with the installation chute is arranged at the left side of the front end surface of the transverse installation frame, a sliding seat is slidably arranged in the installation chute, an adjusting chute is arranged at the upper end of the sliding seat, two sliding blocks are slidably connected in the adjusting chute, two L-shaped installation seats are fixedly connected to the upper ends of the two sliding blocks, two bidirectional threaded rods which are movably connected with the inner parts of the adjusting chute are connected in a threaded manner, the front ends of T-shaped rod frames are staggered with T-shaped through holes, the T-shaped rod frames cannot be moved out of the T-shaped through holes, the circuit breaker body is convenient to fix, the circuit breaker body is convenient to disassemble and assemble, the height and the position of the circuit breaker can be adjusted, and practicability is enhanced.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a low-voltage switch cabinet convenient for installing a circuit breaker.
Background
A circuit breaker refers to a switching device capable of closing, carrying and opening a current under normal circuit conditions and closing, carrying and opening a current under abnormal circuit conditions within a prescribed time. The circuit breaker is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the application range, and the division of a high-voltage boundary line and a low-voltage boundary line is fuzzy, and is generally called as a high-voltage electrical appliance with the voltage of more than 3 kV. The circuit breaker can be used for distributing electric energy, starting the asynchronous motor infrequently, protecting a power line, the motor and the like, and automatically cutting off the circuit when serious overload or short circuit, undervoltage and other faults occur, and the functions of the circuit breaker are equivalent to the combination of a fuse type switch, an over-under-heating relay and the like.
In the process of electricity generation, transportation and use, power distribution is an extremely important link. The power distribution system comprises a transformer and various high-low voltage electrical equipment, a low-voltage switch cabinet is an electrical appliance with wide application range, and a circuit breaker is generally installed in a circuit breaker chamber of the low-voltage switch cabinet. The breaker chamber in the prior art adopts two side beams, and the breaker mounting plate is fixed on the two side beams, so that the purpose of supporting the breaker mounting plate is achieved, and the frame breaker is mounted on the breaker mounting plate through the outer hexagon bolts, so that the purpose of fixing the frame breaker is achieved.
In the prior art, the breaker body is basically positioned at the middle part of the breaker mounting plate due to overlong breaker mounting plate, the stress points are concentrated at the middle part of the breaker mounting plate, and the breaker mounting plate is easily deformed and the position of the breaker is moved downwards and is positioned inaccurately due to the fact that the middle part of the breaker mounting plate is not supported; the binding post below the circuit breaker is nearer to circuit breaker mounting panel position, and when installing female arranging, the screw is not good to install, even also easily causes insulating distance after wearing the screw.
Disclosure of Invention
The utility model aims to provide a low-voltage switch cabinet convenient for installing a circuit breaker, so that the circuit breaker body can be conveniently disassembled and assembled, the height and the position of the circuit breaker can be adjusted, and the practicability is enhanced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low tension switchgear convenient to installation circuit breaker, includes the cabinet body and circuit breaker body, the equal fixedly connected with in the left and right sides of cabinet body is indulged the mounting bracket, two it is provided with horizontal mounting bracket to indulge between the mounting bracket, the installation spout has been seted up to the upper end of horizontal mounting bracket, the left side of terminal surface before horizontal mounting bracket with installation spout assorted logical groove has been seted up, the inside slidable mounting of installation spout has the slide, the regulation spout has been seted up to the upper end of slide, the inside sliding connection of regulation spout has two sliders, two the equal fixedly connected with of upper end of slider two L type mount pads, two the inside threaded connection of slider has with the inside swing joint's of regulation spout two threaded rod, the left and right sides of slide all is provided with the screw post, a plurality of screw grooves with screw post assorted are seted up to the upper end of horizontal mounting bracket.
The circuit breaker body is located between two L type mount pads, the equal fixedly connected with L type connecting seat in the left and right sides of circuit breaker body, two equal swing joint in rear of L type mount pad inside has a plurality of T type pole frames, two the rear end of L type connecting seat runs through and has seted up a plurality of T type through-holes with T type pole frame assorted.
In order to facilitate sliding installation of a plurality of sliding seats in the transverse installation frame, the low-voltage switch cabinet convenient for installing the circuit breaker is preferable, wherein the left side and the right side of each sliding seat are fixedly connected with threaded seats, and the inner threads of the two threaded seats are connected with handle screws fixedly connected with the upper ends of the threaded columns.
In order to facilitate the adjustment of the height of the transverse installation frame, the low-voltage switch cabinet convenient for installing the circuit breaker is preferable, a plurality of symmetrically distributed lap joint grooves are formed in one side of the two opposite sides of the longitudinal installation frame, and clamping blocks matched with the lap joint grooves are fixedly connected to the left side and the right side of the transverse installation frame.
In order to facilitate the adjustment of the position of the breaker body, as a low-voltage switch cabinet which is convenient for installing the breaker, the length of the through groove is preferably larger than that of the sliding seat.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the bidirectional threaded rod is rotated, so that the distance between the two L-shaped mounting seats is convenient to adjust, the breaker body is placed above the sliding seat and moves backwards, the T-shaped rod frame penetrates through the T-shaped through hole, the T-shaped rod frame is rotated, the front end of the T-shaped rod frame is staggered with the T-shaped through hole, the T-shaped rod frame cannot be moved out of the T-shaped through hole, the breaker body is convenient to fix, and the breaker body is convenient to disassemble and assemble.
2. According to the utility model, the sliding slide seat is convenient for moving the breaker body to a designated place, and the handle screw rod in the screw seat is rotated, so that the screw column is screwed into the screw groove, the sliding seat is convenient to fix, the sliding seat is ensured to slide randomly, the stability of the breaker body is enhanced, the low-voltage switch cabinet is convenient for disassembling and assembling the breaker, and meanwhile, the position of the breaker is convenient for adjusting, the positioning is accurate, the problem of insufficient insulation distance is not easy to cause, and the practicability is enhanced.
Drawings
FIG. 1 is a front view of a low voltage switchgear of the present utility model, illustrating the construction of a circuit breaker;
FIG. 2 is a cross-sectional block diagram of the cross-mount and the longitudinal mount of the present utility model;
FIG. 3 is a cross-sectional view of the slider and carriage of the present utility model;
fig. 4 is an enlarged structural view of the present utility model at a in fig. 2.
In the figure: 1. a cabinet body; 2. a longitudinal mounting rack; 201. a lap joint groove; 3. a transverse mounting rack; 301. installing a chute; 302. a through groove; 303. a thread groove; 304. a clamping block; 4. a slide; 401. adjusting the chute; 402. a two-way threaded rod; 403. a screw seat; 404. a handle screw; 405. a threaded column; 5. a slide block; 501. an L-shaped mounting seat; 502. a T-shaped rod frame; 6. a circuit breaker body; 601. an L-shaped connecting seat; 602. t-shaped through holes.
Detailed Description
Referring to fig. 1 to 4, a low-voltage switch cabinet convenient for installing a circuit breaker comprises a cabinet body 1 and a circuit breaker body 6, wherein a vertical installation frame 2 is fixedly connected to the left side and the right side of the interior of the cabinet body 1, a horizontal installation frame 3 is arranged between the two vertical installation frames 2, an installation chute 301 is arranged at the upper end of the horizontal installation frame 3, a through groove 302 matched with the installation chute 301 is arranged at the left side of the front end surface of the horizontal installation frame 3, a sliding seat 4 is slidably arranged in the installation chute 301, an adjusting chute 401 is arranged at the upper end of the sliding seat 4, two sliding blocks 5 are slidably connected in the adjusting chute 401, two L-shaped installation seats 501 are fixedly connected to the upper ends of the two sliding blocks 5, two threaded rods 402 movably connected with the interior of the adjusting chute 401 are respectively arranged at the left side and the right side of the sliding seat 4, and a plurality of threaded columns 405 are arranged at the upper end of the horizontal installation frame 3, and a plurality of threaded grooves 303 matched with the threaded columns 405 are arranged at the upper end of the horizontal installation frame 3;
the circuit breaker body 6 is located between two L type mount pads 501, and the equal fixedly connected with L type connecting seat 601 in the left and right sides of circuit breaker body 6, the equal swing joint in rear of two inside L type mount pads 501 have a plurality of T type pole frames 502, and a plurality of T type through-holes 602 with T type pole frame 502 assorted have been run through to the rear end of two L type connecting seats 601.
In this embodiment: the left side and the right side of the inside of the cabinet body 1 are fixedly provided with the vertical installation racks 2, and then the horizontal installation rack 3 is conveniently installed between the two vertical installation racks 2, the front end face of the horizontal installation rack 3 is provided with the through groove 302 communicated with the installation chute 301, the sliding seat 4 is conveniently and slidably installed in the installation chute 301, the two L-shaped installation seats 501 are slidably installed in the adjustment chute 401 through the sliding blocks 5, the bidirectional threaded rod 402 is rotated, the two sliding blocks 5 drive the L-shaped installation seats 501 to move relatively (according to the adjustment movement of the distance between the L-shaped connection seats 601 on the two sides of the breaker body 6), after adjustment, the breaker body 6 is placed above the sliding seat 4 and moves backwards, the T-shaped rod 502 penetrates through the T-shaped through hole 602, the T-shaped rod 502 is rotated, the front end of the T-shaped rod 502 is staggered with the T-shaped through hole 602, the T-shaped rod 502 cannot move out from the T-shaped through hole 602, the breaker body 6 is conveniently fixed, the purpose of convenient dismounting and the breaker body 6 is realized, and the sliding seat 4 has a supporting effect on the breaker body 6;
the sliding slide 4 is convenient for remove the circuit breaker body 6 to appointed place, after sliding to appointed position to rotatory inside handle screw rod 404 of screw seat 403 makes screw post 405 screw thread install the inside of screw groove 303, and the fixed slide 4 of being convenient for guarantees that slide 4 slides at will, strengthens the stability of circuit breaker body 6, makes low tension switchgear be convenient for dismouting circuit breaker, simultaneously, is convenient for adjust the position of circuit breaker, and the location is accurate, is difficult for causing insulation distance not enough problem, has strengthened the practicality.
As a technical optimization scheme of the utility model, screw bases 403 are fixedly connected to the left and right sides of the sliding seat 4, and handle screws 404 fixedly connected to the upper ends of screw columns 405 are connected to the inner threads of the two screw bases 403.
In this embodiment: the handle screw 404 inside the screw seat 403 is rotated, so that the screw column 405 is screwed into the screw groove 303, the sliding seat 4 is further convenient to fix, the sliding seat 4 is ensured to slide randomly, the stability of the breaker body 6 is enhanced, the breaker body 6 is further convenient to be fixedly mounted at a designated position, and meanwhile, the position of the breaker body 6 is convenient to adjust.
As a technical optimization scheme of the utility model, a plurality of symmetrically distributed lap joint grooves 201 are formed on opposite sides of two longitudinal installation frames 2, and clamping blocks 304 matched with the lap joint grooves 201 are fixedly connected to the left side and the right side of the transverse installation frame 3.
In this embodiment: the clamping blocks 304 are clamped with the lapping grooves 201, so that the stability of the transverse installation frame 3 is further enhanced, and meanwhile, the height of the transverse installation frame 3 is convenient to adjust.
As a technical optimization scheme of the present utility model, the length of the through slot 302 is larger than the length of the sliding seat 4.
In this embodiment: the length of the through groove 302 is larger than that of the sliding seat 4, so that the sliding seat 4 can be further conveniently taken out of the transverse installation frame 3, and meanwhile, a plurality of sliding seats 4 can be conveniently slidably installed in the transverse installation frame 3.
Working principle: firstly, a sliding seat 4 is slidably installed in an installation sliding groove 301 through a through groove 302, a bidirectional threaded rod 402 is rotated, two sliding blocks 5 drive an L-shaped installation seat 501 to move relatively (adjustment movement is carried out according to the distance between L-shaped connection seats 601 on two sides of a breaker body 6), after adjustment, the breaker body 6 is placed above the sliding seat 4 and moves backwards, a T-shaped rod rack 502 passes through a T-shaped through hole 602, the T-shaped rod rack 502 is rotated, the front end of the T-shaped rod rack 502 is staggered with the T-shaped through hole 602, the T-shaped rod rack 502 cannot be moved out of the T-shaped through hole 602, the breaker body 6 is conveniently fixed, and the breaker body 6 achieves the aim of convenient disassembly and assembly;
the sliding slide 4 is convenient for remove the circuit breaker body 6 to appointed place, after sliding to appointed position to rotatory inside handle screw rod 404 of screw seat 403 makes screw post 405 screw thread install the inside of screw groove 303, and the fixed slide 4 of being convenient for guarantees that slide 4 slides at will, strengthens the stability of circuit breaker body 6, makes low tension switchgear be convenient for dismouting circuit breaker, simultaneously, is convenient for adjust the position of circuit breaker, and the location is accurate, is difficult for causing insulation distance not enough problem, has strengthened the practicality.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. The utility model provides a low tension switchgear convenient to installation circuit breaker, includes cabinet body (1) and circuit breaker body (6), its characterized in that: the novel intelligent cabinet temperature adjusting device is characterized in that a vertical installation frame (2) is fixedly connected to the left side and the right side of the inside of the cabinet body (1), a horizontal installation frame (3) is arranged between the vertical installation frames (2), an installation sliding groove (301) is formed in the upper end of the horizontal installation frame (3), a through groove (302) matched with the installation sliding groove (301) is formed in the left side of the front end face of the horizontal installation frame (3), a sliding seat (4) is installed in the installation sliding groove (301) in a sliding mode, an adjusting sliding groove (401) is formed in the upper end of the sliding seat (4), two sliding blocks (5) are connected to the inside of the adjusting sliding groove (401) in a sliding mode, two L-shaped installation bases (501) are fixedly connected to the upper ends of the two sliding blocks (5), two bidirectional threaded rods (402) are movably connected to the inside of the adjusting sliding groove (401), and a plurality of threaded grooves (303) matched with the threaded columns (405) are formed in the left side and the right side of the sliding seat (4).
The circuit breaker body (6) is located between two L type mount pad (501), the equal fixedly connected with L type connecting seat (601) of left and right sides of circuit breaker body (6), two equal swing joint in rear of L type mount pad (501) inside has a plurality of T type pole frames (502), two the rear end of L type connecting seat (601) runs through and has offered a plurality of T type through-holes (602) with T type pole frame (502) assorted.
2. A low voltage switchgear convenient for installing a circuit breaker as claimed in claim 1, wherein: the left side and the right side of the sliding seat (4) are fixedly connected with screw bases (403), and the inner threads of the two screw bases (403) are connected with handle screws (404) fixedly connected with the upper ends of the screw columns (405).
3. A low voltage switchgear convenient for installing a circuit breaker as claimed in claim 1, wherein: two opposite sides of the vertical installation frame (2) are provided with a plurality of symmetrically distributed lap joint grooves (201), and the left side and the right side of the horizontal installation frame (3) are fixedly connected with clamping blocks (304) matched with the lap joint grooves (201).
4. A low voltage switchgear convenient for installing a circuit breaker as claimed in claim 1, wherein: the length of the through groove (302) is larger than that of the sliding seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228000.8U CN219697002U (en) | 2023-05-21 | 2023-05-21 | Low-voltage switch cabinet convenient for installing circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228000.8U CN219697002U (en) | 2023-05-21 | 2023-05-21 | Low-voltage switch cabinet convenient for installing circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697002U true CN219697002U (en) | 2023-09-15 |
Family
ID=87938467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228000.8U Active CN219697002U (en) | 2023-05-21 | 2023-05-21 | Low-voltage switch cabinet convenient for installing circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697002U (en) |
-
2023
- 2023-05-21 CN CN202321228000.8U patent/CN219697002U/en active Active
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