CN220605205U - Cabinet body frame connecting structure of low-voltage complete switch equipment - Google Patents
Cabinet body frame connecting structure of low-voltage complete switch equipment Download PDFInfo
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- CN220605205U CN220605205U CN202322286136.0U CN202322286136U CN220605205U CN 220605205 U CN220605205 U CN 220605205U CN 202322286136 U CN202322286136 U CN 202322286136U CN 220605205 U CN220605205 U CN 220605205U
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- 238000005452 bending Methods 0.000 claims description 20
- 238000009826 distribution Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model belongs to the field of switch equipment, in particular to a cabinet frame connecting structure of low-voltage complete switch equipment, which comprises a cabinet back plate and a connecting piece; the inner side of the box body rear plate is provided with a plurality of side baffles which are symmetrically distributed, the front side of the side baffles is provided with a front frame, the inner side of the front frame is provided with a plurality of outer plates which are symmetrically distributed, the outer plates are matched with the box body rear plate and the side baffles, the connecting pieces are arranged at the outer ends of the outer plates and the side baffles, and the connecting pieces penetrate through the box body rear plate and the front frame; the box back plate, the side baffle, the front frame and the outer plate are connected together through the connecting piece, the connecting piece can be installed and detached at will, a user can install the box back plate, the side baffle, the front frame and the outer plate at will, and when the box back plate, the side baffle, the front frame and the outer plate are required to be detached, the box back plate, the side baffle, the front frame and the outer plate can be detached quickly, and the time of the user when the box back plate, the side baffle, the front frame and the outer plate are installed and detached is greatly saved.
Description
Technical Field
The utility model relates to the field of switch equipment, in particular to a cabinet frame connecting structure of low-voltage complete switch equipment.
Background
The switch cabinet is an electrical device, and mainly aims at carrying out opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and parts in the switch cabinet mainly comprise a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, most of the switch cabinet mainly comprises a cabinet body frame, a cabinet plate and internal electric appliance parts, the cabinet body frame is formed by welding a plurality of metal connecting members, the formed cabinet body frame is inconvenient to assemble and disassemble, welding points are generated, paint spraying and covering are needed, and the whole of the welding points are required to be sprayed, so that the cost is increased, the process is not environment-friendly, the production efficiency is low, and therefore, the connection structure of the cabinet body frame of the switch cabinet is needed.
Existing, publication No.: CN202220883479.8 provides a cubical switchboard cabinet body frame connection structure, this scheme can link together frame board and connection member through removable connecting piece to can be convenient for dismouting, so can avoid the problem that is inconvenient for dismouting and needs spray paint through the welding, make production process less, improved production efficiency, also more environmental protection, also more pleasing to the eye after the equipment simultaneously.
However, the cabinet frame connection structure mentioned in the above patent is connected through threads, if the cabinet is in a vibration environment for a long time, the connection piece at the threaded connection part is easy to loose and fall off, the connection of the cabinet is unstable to a certain extent, and the cabinet is easy to cause the fault operation of components in the cabinet to generate potential safety hazards when in subsequent use.
Therefore, a cabinet frame connection structure of a low-voltage switchgear is provided for the above problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, the cabinet frame connecting structure is in a vibration environment for a long time, a connecting piece at a threaded connection part of the cabinet frame connecting structure is easy to loosen and fall off, the connection of the cabinet is unstable to a certain extent, and the problem that the failure operation of components in the cabinet is easy to cause to generate potential safety hazards when the cabinet is used later is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a cabinet frame connecting structure of low-voltage complete switch equipment, which comprises a cabinet back plate and a connecting piece; the side shield that just is symmetric distribution is installed to the inboard of box back plate, the front side of side shield is installed preceding frame, a plurality of planking that just is symmetric distribution are installed to the inboard of preceding frame, planking all with box back plate, side shield looks adaptation, the connecting piece is all installed in the outer end of planking, side shield, the connecting piece all runs through box back plate, preceding frame.
Preferably, the connecting piece includes first draw-in groove, the outer end of box back plate, preceding frame is all seted up to first draw-in groove, the quantity of first draw-in groove is a plurality of, first draw-in groove is the symmetric distribution, a plurality of second draw-in grooves that just are the symmetric distribution have been seted up to the inboard of first draw-in groove.
Preferably, the connecting piece further comprises a first clamping plate, the first clamping plate is mounted at the outer end of the side baffle, the first clamping plate is matched with the first clamping groove, and a plurality of first bending grooves are formed in the inner end of the first clamping plate.
Preferably, the connecting piece further comprises a second clamping plate, the second clamping plate is mounted at the outer end of the outer plate, the second clamping plate is matched with the second clamping groove, and a plurality of second bending grooves are formed in the inner end of the second clamping plate.
Preferably, the first clamping groove comprises a first outer through groove, a first inner through groove is formed in an inner groove of the first outer through groove, and the first inner through groove is matched with the first outer through groove.
Preferably, the second clamping groove comprises a second outer through groove, a second inner through groove is formed in the inner side of the second outer through groove, and the second inner through groove is matched with the second outer through groove.
Preferably, the front end of the front frame is hinged with a switch door.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the connecting piece, the function of connecting the box bodies is realized, the problem that the threaded connection mode is easy to loosen in a vibration environment is solved, and the stability of box body connection is improved;
2. according to the utility model, through the structural design of the side baffle plate and the outer plate, the sealing function is realized, the problem of sealing the box body is solved, and the adaptability of the box body is improved.
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 perspective view of the present utility model;
FIG. 2 is a schematic view of a disassembled perspective structure of the present utility model;
FIG. 3 is a schematic perspective view of a rear plate of the case of the present utility model;
FIG. 4 is a perspective view of a front frame according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure: 1. a case back plate; 2. side baffles; 3. a front frame; 4. an outer plate; 5. a connecting piece; 6. opening and closing a door; 501. a first clamping groove; 502. a second clamping groove; 503. a first clamping plate; 504. a first bending groove; 505. a second clamping plate; 506. a second bending groove; 50101. a first outer through groove; 50102. a first inner through groove; 50201. a second outer through groove; 50202. and a second inner through groove.
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, a cabinet frame connection structure of a low voltage switchgear includes a cabinet back plate 1 and a connection member 5; the inboard of box back plate 1 is installed a plurality of and is symmetrical distribution's side shield 2, and preceding frame 3 is installed to the front side of side shield 2, and a plurality of and is symmetrical distribution's planking 4 are installed to the inboard of preceding frame 3, planking 4 all with box back plate 1, side shield 2 looks adaptation, connecting piece 5 all install in planking 4, the outer end of side shield 2, and connecting piece 5 all runs through box back plate 1, preceding frame 3.
During operation, the box back plate 1, the side baffle plates 2, the front frame 3 and the outer plate 4 are connected together through the connecting piece 5, wherein the connecting piece 5 can be installed and detached randomly, a user can install the box back plate 1, the side baffle plates 2, the front frame 3 and the outer plate 4 randomly, and when the disassembly is needed, the box back plate 1, the side baffle plates 2, the front frame 3 and the outer plate 4 can be detached rapidly, so that the time of the user when the box back plate 1, the side baffle plates 2, the front frame 3 and the outer plate 4 are installed and detached is saved greatly, and the operation is convenient and quick.
The connecting piece 5 includes first draw-in groove 501, and first draw-in groove 501 all is seted up in the outer end of box back plate 1, preceding frame 3, and the quantity of first draw-in groove 501 is a plurality of, and first draw-in groove 501 is the symmetric distribution, and a plurality of and be the second draw-in groove 502 of symmetric distribution have been seted up to the inboard of first draw-in groove 501.
In operation, the first clamping groove 501 and the second clamping groove 502 facilitate the installation and the disassembly of the rear plate 1, the side baffle 2, the front frame 3 and the outer plate 4 of the subsequent box body.
The connecting piece 5 further comprises a first clamping plate 503, the first clamping plate 503 is mounted at the outer end of the side baffle 2, the first clamping plate 503 is matched with the first clamping groove 501, and a plurality of first bending grooves 504 are formed in the inner end of the first clamping plate 503.
During operation, the first clamping plate 503 penetrates through the first clamping groove 501 and bends through the first bending groove 504, so that the first clamping plate 503 connects the box back plate 1, the side baffle 2 and the front frame 3, and the box back plate 1, the side baffle 2 and the front frame 3 form a hollow box frame.
The connecting piece 5 further comprises a second clamping plate 505, the second clamping plate 505 is mounted at the outer end of the outer plate 4, the second clamping plate 505 is matched with the second clamping groove 502, and a plurality of second bending grooves 506 are formed in the inner end of the second clamping plate 505.
During operation, the second clamping plate 505 penetrates the second clamping groove 502 and is bent through the second bending groove 506, so that the box back plate 1, the outer plate 4 and the front frame 3 are connected, the box back plate 1, the outer plate 4 and the front frame 3 form a hollow box frame, and further, the box back plate 1, the outer plate 4, the front frame 3 and the side baffle 2 form a sealed box.
The first clamping groove 501 comprises a first outer through groove 50101, a first inner through groove 50102 is formed in an inner groove of the first outer through groove 50101, and the first inner through groove 50102 is matched with the first outer through groove 50101.
During operation, the first clamping plate 503 penetrates through the first outer through groove 50101 from the inner side of the front frame 3, and is bent once and twice through the first bending groove 504, so that the first clamping plate 503 is bent from the outer sides of the rear case plate 1 and the front frame 3 into the first inner through groove 50102, and is bent three times through the first bending groove 504, so that the rear case plate 1, the side baffle 2 and the front frame 3 are connected.
The second clamping groove 502 comprises a second outer through groove 50201, a second inner through groove 50202 is formed in the inner side of the second outer through groove 50201, and the second inner through groove 50202 is matched with the second outer through groove 50201.
During operation, the second inner through groove 50202 and the second outer through groove 50201 are matched, so that the second clamping plate 505 passes through the box body rear plate 1 and the front frame 3, the second clamping plate 505 passes through the second outer through groove 50201 and is bent once and twice through the second bending groove 506, the outer ends of the second clamping plate 505, of the box body rear plate 1 and the front frame 3 pass through the second inner through groove 50202 and are bent for three times through the second bending groove 506, and accordingly the box body rear plate 1, the outer plate 4 and the front frame 3 are connected.
The front end of the front frame 3 is hinged with a switch door 6.
When in operation, the switch door 6 is used for a user to switch the whole box body, so that the user can seal through the switch door 6.
Working principle: the first clamping plate 503 penetrates through the first outer through groove 50101 from the inner side of the front frame 3, the first bending groove 504 is used for bending once and twice, the first clamping plate 503 is bent from the outer sides of the box body rear plate 1 and the front frame 3 to enter the first inner through groove 50102, and finally the first bending groove 504 is used for bending three times, so that the box body rear plate 1, the side baffle 2 and the front frame 3 are connected, the second inner through groove 50202 and the second outer through groove 50201 are matched, the second clamping plate 505 is convenient to penetrate through the box body rear plate 1 and the front frame 3, the second clamping plate 505 penetrates through the second outer through groove 50201 and is bent once and twice through the second bending groove 506, the second clamping plate 505 is enabled to penetrate through the second inner through groove 50202 and is bent three times through the second bending groove 506, and accordingly the box body rear plate 1, the outer plate 4 and the front frame 3 are connected.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a cabinet body frame connection structure of low pressure switchgear, its characterized in that: comprises a box body back plate (1) and a connecting piece (5); a plurality of side baffles (2) which are symmetrically distributed are arranged on the inner side of the box body rear plate (1), a front frame (3) is arranged on the front side of the side baffles (2), a plurality of outer plates (4) which are symmetrically distributed are arranged on the inner side of the front frame (3), and the outer plates (4) are matched with the box body rear plate (1) and the side baffles (2);
the connecting pieces (5) are arranged at the outer ends of the outer plate (4) and the side baffle plates (2), and the connecting pieces (5) penetrate through the rear plate (1) and the front frame (3) of the box body.
2. The cabinet frame connection structure of a low-voltage switchgear assembly of claim 1, wherein: the connecting piece (5) comprises first clamping grooves (501), the first clamping grooves (501) are formed in the outer ends of the box body rear plate (1) and the front frame (3), the number of the first clamping grooves (501) is multiple, the first clamping grooves (501) are symmetrically distributed, and a plurality of second clamping grooves (502) which are symmetrically distributed are formed in the inner side of the first clamping grooves (501).
3. The cabinet frame connection structure of a low-voltage switchgear assembly of claim 2, wherein: the connecting piece (5) further comprises a first clamping plate (503), the first clamping plate (503) is arranged at the outer end of the side baffle (2), the first clamping plate (503) is matched with the first clamping groove (501), and a plurality of first bending grooves (504) are formed in the inner end of the first clamping plate (503).
4. A cabinet frame connection structure of a low voltage switchgear as claimed in claim 3, wherein: the connecting piece (5) further comprises a second clamping plate (505), the second clamping plate (505) is mounted at the outer end of the outer plate (4), the second clamping plate (505) is matched with the second clamping groove (502), and a plurality of second bending grooves (506) are formed in the inner end of the second clamping plate (505).
5. The cabinet frame connection structure of a low voltage switchgear as claimed in claim 4, wherein: the first clamping groove (501) comprises a first outer through groove (50101), a first inner through groove (50102) is formed in the inner groove of the first outer through groove (50101), and the first inner through groove (50102) is matched with the first outer through groove (50101).
6. The cabinet frame connection structure of a low voltage switchgear as claimed in claim 5, wherein: the second clamping groove (502) comprises a second outer through groove (50201), a second inner through groove (50202) is formed in the inner side of the second outer through groove (50201), and the second inner through groove (50202) is matched with the second outer through groove (50201).
7. The cabinet frame connection structure of a low voltage switchgear as claimed in claim 6, wherein: the front end of the front frame (3) is hinged with a switch door (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286136.0U CN220605205U (en) | 2023-08-24 | 2023-08-24 | Cabinet body frame connecting structure of low-voltage complete switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286136.0U CN220605205U (en) | 2023-08-24 | 2023-08-24 | Cabinet body frame connecting structure of low-voltage complete switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605205U true CN220605205U (en) | 2024-03-15 |
Family
ID=90176660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322286136.0U Active CN220605205U (en) | 2023-08-24 | 2023-08-24 | Cabinet body frame connecting structure of low-voltage complete switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605205U (en) |
-
2023
- 2023-08-24 CN CN202322286136.0U patent/CN220605205U/en active Active
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