CN218182726U - Low-voltage cabinet overlap joint copper bar - Google Patents
Low-voltage cabinet overlap joint copper bar Download PDFInfo
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- CN218182726U CN218182726U CN202222361657.3U CN202222361657U CN218182726U CN 218182726 U CN218182726 U CN 218182726U CN 202222361657 U CN202222361657 U CN 202222361657U CN 218182726 U CN218182726 U CN 218182726U
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Abstract
The utility model provides a low-voltage cabinet overlap joint copper bar, be in including low-voltage cabinet and setting the low-voltage cabinet rear surface is used for right the inside radiating heat dissipation mechanism that carries out of low-voltage cabinet, through taking the spanner by hand, screw out the fixed silk from the screw hole, back unscrew, manual rotation second U-shaped piece, make the second fixed disk rotate on first fixed disk under the axostylus axostyle effect, be used for carrying out 360 regulation through bolt fixed connection second copper bar in the second U-shaped piece, through manual rotatory bolt, produce between guide connection section of thick bamboo and the first copper bar not hard up, not hard up back, manual promotion guide connection section of thick bamboo, guide connection section of thick bamboo moves the regulation on first copper bar, when removing and adjusting the user position, manual rotatory bolt once more, make fixed connection between guide connection section of thick bamboo and the first copper bar, effectively carry out the quick connect switch-on with the inside power supply of low-voltage cabinet through second copper bar and first copper bar, the convenience of installation has been improved, installation operating time has been reduced, installation effectiveness has been improved.
Description
Technical Field
The utility model relates to an overlap joint copper bar technical field, in particular to low-voltage cabinet overlap joint copper bar.
Background
Along with the rising of energy consumption level, the reasonable assembly of power supply equipment is increasingly important, and the power supply equipment especially takes the support of a main bus system as a main part, and a copper bar is a common bus connection mode in the electrical industry and is widely applied to low-voltage complete equipment, especially low-voltage complete equipment.
Application number 202122748131.6's chinese granted patent, it discloses a low-voltage cabinet overlap joint copper bar, including the low-voltage cabinet, fixedly connected with bearer bar all around the outer wall of low-voltage cabinet, the slotted hole has all been seted up to the both sides of bearer bar, the top of low-voltage cabinet is provided with two low-voltage cabinet roofs, two the low-voltage cabinet roof all pegs graft in the inside of two slotted holes, two the equal fixedly connected with handle in one side of low-voltage cabinet roof. The utility model has the advantages of: the lap copper bar of the low-voltage cabinet solves the problems that the cabinet body is wet due to the fact that a traditional low-voltage cabinet is placed on the ground and the copper wire in the cabinet body is damaged easily due to the influence of ground moisture, the lap copper bar is convenient to disassemble and assemble due to the fact that the traditional low-voltage cabinet is placed on the ground, the arranged connecting sleeve can be used for connecting two copper bars, the condition in the low-voltage cabinet is convenient to know due to the fact that the top plate of the low-voltage cabinet is arranged, the safety performance of the whole device is improved due to the arranged insulating sleeve, and the insulating effect is good;
although in the above-mentioned scheme with solving current low-voltage cabinet overlap joint copper bar, traditional low-voltage cabinet is placed subaerial, thereby receive the influence of ground moisture easily and lead to the cabinet body to produce the tide, cause cabinet internal portion copper line to receive the damage easily, the connection process is more loaded down with trivial details, make work efficiency reduce, when copper bar part damages, change comparatively trouble problem, but above-mentioned scheme low-voltage cabinet overlap joint copper bar, still there is to be difficult to carry out the quick adjustment installation to low-voltage cabinet overlap joint copper bar, thereby lead to the erection joint comparatively loaded down with trivial details, need use the machining tool, copper bar processing into different crooked length copper bars is connected, the cost is increased, the installation overlap joint time has been wasted greatly, the installation overlap joint efficiency has been reduced, therefore, a low-voltage cabinet overlap joint copper bar is proposed.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a low-voltage cabinet lap copper bar, so as to solve or alleviate the technical problem existing in the prior art, and at least provide a beneficial choice.
The utility model discloses technical scheme is so realized: the utility model provides a low-voltage cabinet overlap joint copper bar, includes the low-voltage cabinet and sets up the low-voltage cabinet rear surface is used for right the inside radiating heat dissipation mechanism that carries out of low-voltage cabinet and sets up the low-voltage cabinet top is used for right the inside gas of low-voltage cabinet extracts the dehumidification mechanism that dehumidifies, the equal fixed mounting in inner wall both sides of low-voltage cabinet has first U-shaped piece, the inner wall both sides of first U-shaped piece are through the first copper bar of bolt fixedly connected with, the surface cover of first copper bar is equipped with the guide and connects a section of thick bamboo, the guide connect a section of thick bamboo with through bolt fixed connection between the first copper bar, the equal fixed mounting in both sides of guide and connect a section of thick bamboo has first fixed disk, first fixed disk is kept away from one side of guide and is opened with circular array has a plurality of screw holes, first fixed disk is kept away from the center of guide and connects with the second fixed disk through the axostylus axostyle cooperation, the second fixed disk is kept away from one side of first fixed disk has the second U-shaped piece, the inner wall both sides of second U-shaped piece are connected with the second copper bar through bolt fixed disk, one side of second fixed disk is connected with two fixed wires through screw thread cooperation, the second copper bar, the fixed wire is located between the two fixed disk, the both sides through screw thread cooperation of U-shaped piece.
Preferably, the following components: dehumidification mechanism includes fixed mounting the box at low-voltage cabinet top and fixed mounting be in the air pump of box one side, the opposite side of box pass through the trachea with be linked together between the low-voltage cabinet, the output of air pump extends to the inside of box, the input of air pump extends to through the trachea the inside of box, dehumidification mechanism still includes respectively fixed mounting be in the first filtration cotton and two cotton that absorb water of box inner wall both sides, two the cotton that absorbs water is located the first one side of crossing the cotton that absorbs water.
Preferably, the following components: the heat dissipation mechanism comprises a frame body and a ventilation shell, the frame body is fixedly installed on the rear surface of the low-voltage cabinet, the ventilation shell is fixedly installed on one side of the inner wall of the frame body, the ventilation shell is communicated with the low-voltage cabinet through a groove, an exhaust fan is fixedly installed on one side of the ventilation shell, the heat dissipation mechanism further comprises second filter cotton and gauze, the second filter cotton and the gauze are fixedly installed on two sides of the inner wall of the frame body, and the gauze is located on one side of the second filter cotton.
Preferably, the following components: and the inner rear surface of the low-voltage cabinet is fixedly provided with an installation frame for connecting a power-on control switch.
Preferably: one side on the positive surface of low-voltage cabinet is articulated through the hinge and is had a body, the handle that is convenient for to hold is installed to positive face one side fixed mounting of the body of door, mounting groove has been seted up to the top of the positive face of the body of door, mounting groove's internal surface fixed mounting has the observation window.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
1. the utility model discloses a hand spanner, screw out the fixed wire from the screw hole, back of screwing out, manual rotatory second U-shaped piece, make the second fixed disk rotate on first fixed disk under the axostylus axostyle effect, be used for carrying out 360 regulations through bolt fixed connection second copper bar in the second U-shaped piece, through manual rotatory bolt, it is not hard up to lead to produce between receiver and the first copper bar, not hard up back, manual promotion lead receiver, lead receiver and move the regulation on first copper bar, when removing and adjusting the in-service position, manual rotatory bolt once more, make and lead fixed connection between receiver and the first copper bar, effectively carry out the high-speed joint circular telegram through second copper bar and first copper bar with the inside through-electricity controlgear of low-voltage cabinet, the convenience of installation has been improved, installation overlap joint operating time has been reduced, overlap joint installation effectiveness has been improved.
2. The utility model discloses a start the exhaust fan, the exhaust fan is discharged the inside wind of low-voltage cabinet from the ventilation shell to the heat that produces low-voltage cabinet internals equipment itself is discharged the heat dissipation, crosses filter pulp and gauze through the second, is used for when not airing exhaust the heat dissipation, stops outside dust impurity, prevents effectively that outside dust impurity from getting into the low-voltage cabinet, leads to a large amount of dusts of internals equipment volume, reduces life.
3. The utility model discloses a start the air pump, extract the inside gas of low-voltage cabinet through the trachea, and carry the inside of box, there is first filter pulp through box internally mounted, a dust for in to the gas filters and blocks, and through the cotton that absorbs water, a moisture that is used for in to the gas absorbs the filtration, gas after the filtration, and import the low-voltage cabinet through the trachea, thereby effectively carry out the circulation flow to the inside gas of low-voltage cabinet, prevent piling up dust piece in the low-voltage cabinet, the life of inside circular telegram controlgear has been improved.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a view of the overall structure of the utility model;
FIG. 2 is a rear perspective view of the present invention;
fig. 3 is a sectional view of the low-voltage cabinet of the present invention;
FIG. 4 is a cross-sectional three-dimensional structure view of the frame body of the present invention;
fig. 5 is a cross-sectional three-dimensional structure diagram of the first copper bar of the present invention.
Reference numerals: 1. a low-voltage cabinet; 2. a first U-shaped block; 3. a first copper bar; 4. a first fixed disk; 5. a screw hole; 6. a second U-shaped block; 7. fixing the wire; 8. a guide connecting cylinder; 9. a second copper bar; 10. a second fixed disk; 11. an air pump; 12. first filter cotton; 13. absorbent cotton; 14. a box body; 15. a frame body; 16. a ventilation shell; 17. an exhaust fan; 18. second filter cotton; 19. a screen mesh; 20. a mounting frame; 21. a door body; 22. a handle; 23. installing a groove; 24. and (6) an observation window.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the embodiment of the utility model provides a low-voltage cabinet overlap joint copper bar, including low-voltage cabinet 1 and the heat dissipation mechanism that sets up at low-voltage cabinet 1 rear surface and be used for carrying out the heat dissipation to low-voltage cabinet 1 inside, and set up at low-voltage cabinet 1 top and be used for extracting the dehumidification mechanism to low-voltage cabinet 1 internal gas, the equal fixed mounting in inner wall both sides of low-voltage cabinet 1 has first U-shaped piece 2, the inner wall both sides of first U-shaped piece 2 are through bolt fixed connection with first copper bar 3, the surface cover of first copper bar 3 is equipped with and leads a receiving cylinder 8, lead and connect through bolt fixed connection between a receiving cylinder 8 and the first copper bar 3, the equal fixed mounting in both sides of a receiving cylinder 8 has first fixed disk 4, one side that first fixed disk 4 kept away from a receiving cylinder 8 is opened with a plurality of screw holes 5 with circular array, first fixed disk 4 is far away from the center of a receiving cylinder 8 side and is connected with second fixed disk 10 through the cooperation of axostylus axostyle, second fixed disk 10 is kept away from one side of first fixed disk 4 and is connected with second U-shaped piece 6 through the screw thread cooperation through two screw thread fixing disk 7, 7 silk-screw thread silk-screw-thread cooperation between two fixed disk 7 and the fixed disk 10, 7 silk-screw-thread silk-thread fixing disk 7 is connected with the fixed disk 7; through taking the spanner, will fix the silk 7 and screw hole 5 back of unscrewing, manual rotation second U-shaped piece 6, make second fixed disk 10 rotatory on first fixed disk 4 under the axostylus axostyle effect, be used for carrying out 360 regulation through bolt fixed connection second copper bar 9 in the second U-shaped piece 6, through manual rotatory bolt, lead and produce not hard up between a section of thick bamboo 8 and the first copper bar 3, not hard up back, manual promotion is led and is connect a section of thick bamboo 8, make and lead and connect a section of thick bamboo 8 and move the regulation on first copper bar 3, when removing and adjusting the service position, manual rotatory bolt once more, make and lead and connect and carry out fixed connection between a section of thick bamboo 8 and the first copper bar 3, be convenient for be connected the circular telegram with the inside circular telegram controlgear of low-voltage cabinet 1 through second copper bar 9 and first copper bar 3, the convenience of installation has been improved, and the installation effectiveness.
In this embodiment, specifically: the dehumidifying mechanism comprises a box body 14 fixedly mounted at the top of the low-voltage cabinet 1 and an air pump 11 fixedly mounted on one side of the box body 14, the other side of the box body 14 is communicated with the low-voltage cabinet 1 through an air pipe, the output end of the air pump 11 extends into the box body 14, the input end of the air pump 11 extends into the box body 14 through the air pipe, the dehumidifying mechanism further comprises first filter cotton 12 and two water absorbing cotton 13 which are fixedly mounted on two sides of the inner wall of the box body 14 respectively, and the two water absorbing cotton 13 are positioned on one side of the first filter cotton 12; through starting air pump 11, extract through the trachea with the inside gas of low-voltage cabinet 1, and carry the inside of box 14, have first filter pulp 12 through box 14 internally mounted, be used for filtering the dust in the gas and block, and through the cotton 13 that absorbs water, be used for absorbing the moisture in the gas and filter, the gas after the filtration, and import low-voltage cabinet 1 through the trachea, thereby carry out the circulation flow to the gas of low-voltage cabinet 1 inside, can prevent piling up the dust piece in the low-voltage cabinet 1.
In this embodiment, specifically: the heat dissipation mechanism comprises a frame body 15 fixedly mounted on the rear surface of the low-voltage cabinet 1 and two ventilation shells 16 fixedly mounted on one side of the inner wall of the frame body 15, the ventilation shells 16 are communicated with the low-voltage cabinet 1 through grooves, exhaust fans 17 are fixedly mounted on one inner sides of the ventilation shells 16, the heat dissipation mechanism further comprises second filter cotton 18 and a gauze 19 which are fixedly mounted on two sides of the inner wall of the frame body 15 respectively, and the gauze 19 is located on one side of the second filter cotton 18; by starting the exhaust fan 17, the exhaust fan 17 exhausts the air inside the low-voltage cabinet 1 from the ventilation shell 16, so that the heat generated by the parts and equipment inside the low-voltage cabinet 1 is exhausted and dissipated;
through second filter pulp 18 and gauze 19 for when not airing exhaust the heat dissipation, block outside dust impurity, prevent that outside dust impurity from getting into low-voltage cabinet 1, lead to a large amount of dust of internals equipment volume, reduce life.
In this embodiment, specifically: the rear surface of the interior of the low-voltage cabinet 1 is fixedly provided with an installation frame 20 for connecting a power-on control switch; the mounting rack 20 is used for supporting and mounting the first copper bar 3, the second copper bar 9 and the electrifying equipment for the low-voltage cabinet 1.
In this embodiment, specifically: a door body 21 is hinged to one side of the front surface of the low-voltage cabinet 1 through a hinge, a handle 22 convenient to hold is fixedly mounted on one side of the front surface of the door body 21, a mounting groove 23 is formed above the front surface of the door body 21, and an observation window 24 is fixedly mounted on the inner surface of the mounting groove 23; the observation window 24 is used for observing the internal condition of the low-voltage cabinet 1 under the condition that the door body 21 is not opened;
the door body 21 can be conveniently opened from the front surface of the low voltage cabinet 1 by holding the handle 22 by hands, so that parts can be mounted and dismounted inside.
The utility model discloses at the during operation: the fixing wire 7 is screwed out of the screw hole 5 through a hand wrench, after the fixing wire is screwed out, the second U-shaped block 6 is manually rotated, the second fixing disc 10 is rotated on the first fixing disc 4 under the action of the shaft rod and is used for adjusting the second copper bar 9 fixedly connected with the second U-shaped block 6 through the bolt for 360 degrees, the guide connecting cylinder 8 and the first copper bar 3 are loosened through manually rotating the bolt, after the guide connecting cylinder 8 is loosened, the guide connecting cylinder 8 is manually pushed to be movably adjusted on the first copper bar 3, when the guide connecting cylinder is moved to a use position, the bolt is manually rotated again, the guide connecting cylinder 8 and the first copper bar 3 are fixedly connected, so that the power-on control equipment inside the low-voltage cabinet 1 is conveniently connected and powered on with the first copper bar 3 through the second copper bar 9, and the convenience and the mounting efficiency are improved;
the air pump 11 is started, air in the low-voltage cabinet 1 is extracted through the air pipe and conveyed into the box body 14, the first filter cotton 12 is installed in the box body 14 and used for filtering and blocking dust in the air, the water absorption cotton 13 is used for absorbing and filtering moisture in the air, the filtered air is input into the low-voltage cabinet 1 through the air pipe, and therefore the air in the low-voltage cabinet 1 flows circularly, and dust debris accumulated in the low-voltage cabinet 1 can be prevented;
through starting exhaust fan 17, exhaust fan 17 discharges the inside wind of low-voltage cabinet 1 from ventilation shell 16 to the heat that produces 1 internals equipment of low-voltage cabinet itself is discharged and is dispelled the heat, through second filter pulp 18 and gauze 19, is used for when not airing exhaust the heat dissipation, blocks the dust impurity of outside, prevents that outside dust impurity from getting into low-voltage cabinet 1, leads to a large amount of dust of internals equipment volume, reduces life.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a low-voltage cabinet overlap joint copper bar, is in including low-voltage cabinet (1) and setting low-voltage cabinet (1) rear surface is used for right low-voltage cabinet (1) inside heat dissipation mechanism and the setting of carrying out the heat dissipation is in low-voltage cabinet (1) top is used for right low-voltage cabinet (1) inside gas extracts the dehumidification mechanism that dehumidifies, its characterized in that: the two sides of the inner wall of the low-voltage cabinet (1) are fixedly provided with first U-shaped blocks (2), the two sides of the inner wall of each first U-shaped block (2) are fixedly connected with first copper bars (3) through bolts, the surfaces of the first copper bars (3) are sleeved with guide connecting cylinders (8), and the guide connecting cylinders (8) are fixedly connected with the first copper bars (3) through bolts;
a first fixed disc (4) is fixedly installed on each of two sides of the guide connecting cylinder (8), and a plurality of screw holes (5) are formed in a circular array on one side, far away from the guide connecting cylinder (8), of each first fixed disc (4);
the center of one side, away from the guide connecting cylinder (8), of the first fixing disc (4) is connected with a second fixing disc (10) in a matched mode through a shaft rod, one side, away from the first fixing disc (4), of the second fixing disc (10) is fixedly provided with a second U-shaped block (6), and two sides of the inner wall of the second U-shaped block (6) are fixedly connected with a second copper bar (9) through bolts;
one side of the second fixing disc (10) is connected with two fixing wires (7) in a threaded fit mode, the fixing wires (7) penetrate through the second fixing disc (10) and are connected with the screw holes (5) in a threaded fit mode, and the fixing wires (7) are located on two sides of the second U-shaped block (6).
2. The low-voltage cabinet lap copper bar as set forth in claim 1, wherein: the dehumidification mechanism comprises a box body (14) fixedly mounted at the top of the low-voltage cabinet (1) and an air pump (11) fixedly mounted on one side of the box body (14), and the other side of the box body (14) is communicated with the low-voltage cabinet (1) through an air pipe.
3. The low-voltage cabinet lapping copper bar as claimed in claim 2, wherein: the output end of the air pump (11) extends to the inside of the box body (14), and the input end of the air pump (11) extends to the inside of the box body (14) through an air pipe.
4. The low-voltage cabinet lapping copper bar as claimed in claim 3, wherein: the dehumidifying mechanism further comprises a first filter cotton (12) and two water absorbing cottons (13) which are fixedly installed on two sides of the inner wall of the box body (14) respectively, and the two water absorbing cottons (13) are located on one side of the first filter cotton (12).
5. The low-voltage cabinet lapping copper bar as claimed in claim 1, wherein: the heat dissipation mechanism comprises a frame body (15) fixedly installed on the rear surface of the low-voltage cabinet (1) and two ventilation shells (16) fixedly installed on one side of the inner wall of the frame body (15), and the ventilation shells (16) are communicated with the low-voltage cabinet (1) through grooves.
6. The low-voltage cabinet lapping copper bar as claimed in claim 5, wherein: and exhaust fans (17) are fixedly mounted on the inner sides of the ventilation shells (16).
7. The low-voltage cabinet lap copper bar as set forth in claim 6, wherein: the heat dissipation mechanism further comprises second filter cotton (18) and a gauze (19) which are fixedly installed on two sides of the inner wall of the frame body (15) respectively, and the gauze (19) is located on one side of the second filter cotton (18).
8. The low-voltage cabinet lapping copper bar as claimed in claim 1, wherein: and the rear surface inside the low-voltage cabinet (1) is fixedly provided with an installation rack (20) for connecting a power-on control switch.
9. The low-voltage cabinet lapping copper bar as claimed in claim 1, wherein: one side of the front surface of the low-voltage cabinet (1) is hinged with a door body (21) through a hinge, and a handle (22) convenient to hold is fixedly mounted on one side of the front surface of the door body (21).
10. The low-voltage cabinet lapping copper bar as claimed in claim 9, wherein: a mounting groove (23) is formed in the upper portion of the front face portion of the door body (21), and an observation window (24) is fixedly mounted on the inner surface of the mounting groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361657.3U CN218182726U (en) | 2022-09-06 | 2022-09-06 | Low-voltage cabinet overlap joint copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361657.3U CN218182726U (en) | 2022-09-06 | 2022-09-06 | Low-voltage cabinet overlap joint copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218182726U true CN218182726U (en) | 2022-12-30 |
Family
ID=84622386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222361657.3U Active CN218182726U (en) | 2022-09-06 | 2022-09-06 | Low-voltage cabinet overlap joint copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218182726U (en) |
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2022
- 2022-09-06 CN CN202222361657.3U patent/CN218182726U/en active Active
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