CN214153570U - Split type movable top plate low-voltage cabinet - Google Patents
Split type movable top plate low-voltage cabinet Download PDFInfo
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- CN214153570U CN214153570U CN202120109866.1U CN202120109866U CN214153570U CN 214153570 U CN214153570 U CN 214153570U CN 202120109866 U CN202120109866 U CN 202120109866U CN 214153570 U CN214153570 U CN 214153570U
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- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 abstract description 7
- 241001233242 Lontra Species 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a split type activity roof low-voltage cabinet, including box, first diaphragm and main female row, the inside rigid coupling of box has a plurality of first diaphragms, top the terminal surface rigid coupling has main female arranging before the first diaphragm, the device that opens and shuts is installed to the top of box. This split type activity roof low-voltage cabinet, through the notch plate, first L shaped plate, torque spring, the baffle, mutually support between handle and the second L shaped plate isotructure, can drive the baffle upwards to rotate through the handle, make the baffle extrude first L shaped plate, thereby rotate first L shaped plate in notch plate department, and then open the top of box, through the casing, the otter board, the lid, the third diaphragm, including a motor, a convex rod, mutually support between the ability structure of flabellum and convex block, output shaft that can pass through the motor drives the convex rod and rotates, make the convex rod drive the flabellum and rotate, thereby can arrange the radiating action to main mother.
Description
Technical Field
The utility model relates to a low-voltage board technical field specifically is a split type activity roof low-voltage board.
Background
The low-voltage board is exactly the equipment that connects the low-voltage cable, general power supply office, the transformer substation is all with the high-voltage board, then go to the low-voltage board again through the transformer step-down, the low-voltage board goes to the block terminal of each power consumption again, the inside is exactly the electrical equipment of assembling into an organic whole to protection devices such as some switch breakers, and low-voltage board top among the prior art can't open, the roof can't move about, so just reduced the result of use, the low-voltage board among the prior art is also not good to the radiating effect of inside simultaneously, so just make the unable normal clear work of low-voltage board easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a split type activity roof low-voltage cabinet to the low-voltage cabinet top of proposing and among the prior art can't be opened among the solution above-mentioned background art, the roof can't move about, has just so reduced the problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme: a split type movable top plate low-voltage cabinet comprises a cabinet body, first transverse plates and a main busbar, wherein the interior of the cabinet body is fixedly connected with a plurality of first transverse plates, the front end surface of each first transverse plate is fixedly connected with the main busbar, and an opening and closing device is arranged above the cabinet body;
the opening and closing device comprises a concave plate, a first L-shaped plate, a torsion spring, a baffle plate, a handle and a second L-shaped plate;
control the inboard of notch plate is fixed continuous with the box, the groove of notch plate rotates through the pivot and is connected with first L shaped plate, torque spring is installed to the inboard of first L shaped plate, torque spring's both sides are fixed continuous with first L shaped plate and box respectively, control the below of L shaped plate all is equipped with the baffle, the upper and lower below outer wall of baffle is the rigid coupling respectively has handle and second L shaped plate, the outer wall of second L shaped plate and baffle all with the top inner wall clearance fit of box.
Preferably, the left and right first L-shaped plates are symmetrically distributed.
Preferably, a movable device is arranged above the interior of the box body;
the movable device comprises a vertical plate, a third L-shaped plate, a round rod, an arc-shaped plate, a second transverse plate and a bolt;
control the outside of riser is fixed continuous with the box, the inboard rigid coupling of preceding terminal surface of riser has the third L shaped plate, the rigid coupling has the round bar in the middle of the rear end face of third L shaped plate, the arc is installed to the outer wall of round bar, the through-hole department inner wall of arc and the outer wall clearance fit of round bar, the terminal surface is laminated with the outer wall of third L shaped plate and riser respectively around the arc mutually, the upper surface of arc is fixed continuous with the second L shaped plate, the preceding terminal surface of riser has the second diaphragm through a plurality of bolt threaded connection.
Preferably, the round rod and the arc-shaped plate form a sliding structure.
Preferably, a heat sink is mounted on the inner side of the second transverse plate;
the heat dissipation device comprises a shell, a screen plate, a cover body, a third transverse plate, a motor, a convex rod, fan blades and a convex block;
the outer wall of casing and the fixed otter board that links to each other of second diaphragm, the equal rigid coupling of the upper and lower side outer wall of casing has the otter board, the rigid coupling has the lid in the middle of the upper surface of casing, the inner wall rigid coupling of lid has the third diaphragm, the inside rigid coupling of third diaphragm has the motor, the output shaft rigid coupling of motor has the convex pole, the outer wall of convex pole passes through the bearing and links to each other with the inside rotation of casing, the outer wall rigid coupling of convex pole has a plurality of flabellums, the outer wall of flabellum and the inner wall clearance fit of casing, the inside of convex pole is rotated through the bearing and is connected with the convex piece, the lower surface and the casing of convex piece are fixed continuous.
Preferably, a plurality of the fan blades are distributed in an annular shape at equal intervals by taking the middle point of the convex rod as the center.
Compared with the prior art, the beneficial effects of the utility model are that: according to the split type movable top plate low-voltage cabinet, the concave plate, the first L-shaped plate, the torsion spring, the baffle, the handle, the second L-shaped plate and the like are matched with each other, the baffle can be driven by the handle to rotate upwards, so that the baffle extrudes the first L-shaped plate, the first L-shaped plate rotates at the concave plate, and the upper part of the box body is opened;
through the mutual matching of the structures such as the vertical plate, the third L-shaped plate, the round rod, the arc-shaped plate, the second transverse plate and the bolt, when the baffle plate rotates, the baffle plate can drive the arc-shaped plate to rotate through the second L-shaped plate, so that the arc-shaped plate rotates at the rotating shaft of the third L-shaped plate, and meanwhile, the round rod can limit the arc-shaped plate, so that the rotation of the baffle plate is more stable;
through mutually supporting between the ability structure of casing, otter board, lid, third diaphragm, motor, convex pole, flabellum and convex block, can drive the convex pole through the output shaft of motor and rotate, make the convex pole drive the flabellum and rotate to can play the radiating effect to main female row.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the case, the baffle plate and the torsion spring in FIG. 1;
FIG. 3 is a schematic view of the third L-shaped plate, the round bar and the arc-shaped plate of FIG. 1;
fig. 4 is a schematic structural view of the motor, fan blades and convex blocks in fig. 1.
In the figure: 1. the box, 2, first diaphragm, 3, the device that opens and shuts, 301, the concave plate, 302, first L shaped plate, 303, torsion spring, 304, the baffle, 305, the handle, 306, second L shaped plate, 4, slider, 401, the riser, 402, third L shaped plate, 403, the round bar, 404, the arc, 405, the second diaphragm, 406, the bolt, 5, heat abstractor, 501, the casing, 502, the otter board, 503, the lid, 504, the third diaphragm, 505, the motor, 506, the convex pole, 507, the flabellum, 508, the convex piece, 6, the main female arranging.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a split type movable top plate low-voltage cabinet comprises a cabinet body 1, first transverse plates 2 and a main busbar 6, wherein 2 first transverse plates 2 are fixedly connected inside the cabinet body 1, the front end face of the upper first transverse plate 2 is fixedly connected with the main busbar 6, an opening and closing device 3 is arranged above the cabinet body 1, the opening and closing device 3 comprises a concave plate 301, a first L-shaped plate 302, a torsion spring 303, a baffle plate 304, a handle 305 and a second L-shaped plate 306, the inner sides of the left concave plate 301 and the right concave plate 301 are fixedly connected with the cabinet body 1, a first L-shaped plate 302 is rotatably connected with a groove of the concave plate 301 through a rotating shaft, the first L-shaped plate 302 can rotate at the concave plate 301 through the rotating shaft, the torsion spring 303 is arranged on the inner side of the first L-shaped plate 302, the two sides of the torsion spring 303 are respectively fixedly connected with the first L-shaped plate 302 and the cabinet body 1, when the first L-shaped plate 302 rotates outwards, the torsion spring 303 is in a stretching state, and the first L-shaped plate can reset through the elastic performance of the torsion spring 303, all be equipped with baffle 304 about the below of L shaped plate 302, the upper and lower below outer wall of baffle 304 rigid coupling respectively has handle 305 and second L shaped plate 306, can drive baffle 304 through handle 305 and remove, and the outer wall of second L shaped plate 306 and baffle 304 all is the symmetric distribution with the top inner wall clearance fit of box 1 about first L shaped plate 302.
The movable device 4 is installed above the inside of the box body 1, the movable device 4 comprises a vertical plate 401, a third L-shaped plate 402, a round bar 403, an arc-shaped plate 404, a second transverse plate 405 and bolts 406, the outer sides of the left vertical plate 401 and the right vertical plate 401 are fixedly connected with the box body 1, the inner side of the front end face of the vertical plate 401 is fixedly connected with the third L-shaped plate 402, the round bar 403 is fixedly connected with the middle of the rear end face of the third L-shaped plate 402, the arc-shaped plate 404 is installed on the outer wall of the round bar 403, an arc-shaped chute is processed inside the outer side of the arc-shaped plate 404, the inner wall of the through hole of the arc-shaped plate 404 is in clearance fit with the outer wall of the round bar 403, the round bar 403 can limit the arc-shaped plate 404, the front end face and the rear end face of the arc-shaped plate 404 are respectively attached to the outer walls of the third L-shaped plate 402 and the vertical plate 401, the upper surface of the arc-shaped plate 404 is fixedly connected with the second L-shaped plate 306, the front end face of the vertical plate 401 is in threaded connection with the second transverse plate 405 through the 2 bolts 406, and the second transverse plate 405 can be fixed on the vertical plate 401 through the bolts 406, the round bar 403 and the arc plate 404 form a sliding structure.
The inner side of the second transverse plate 405 is provided with a heat dissipation device 5, the heat dissipation device 5 comprises a housing 501, a screen plate 502, a cover body 503, a third transverse plate 504, a motor 505, a convex rod 506, fan blades 507 and a convex block 508, the outer wall of the housing 501 is fixedly connected with the second transverse plate 405, the upper outer wall and the lower outer wall of the housing 501 are fixedly connected with the screen plate 502, the heat dissipation effect can be better through the screen plate 502, the middle of the upper surface of the housing 501 is fixedly connected with the cover body 503, the inner wall of the cover body 503 is fixedly connected with the third transverse plate 504, the motor 505 is fixedly connected inside the third transverse plate 504, the model of the motor 505 is 3GB-555, the output shaft of the motor 505 is fixedly connected with the convex rod 506, the output shaft of the motor 505 can drive the convex rod 506 to rotate, the outer wall of the convex rod 506 is rotatably connected with the inside of the housing 501 through a bearing, the outer wall of the convex rod 506 is fixedly connected with 4 fan blades 507, and the outer wall of the fan blades 507 are in clearance fit with the inner wall of the housing 501, the convex rod 506 can drive the fan blades 507 to rotate, the convex block 508 is rotatably connected to the inner portion of the convex rod 506 through a bearing, the convex block 508 can enable the convex rod 506 to rotate more stably, the lower surface of the convex block 508 is fixedly connected with the shell 501, and the 4 fan blades 507 are distributed in an annular equidistant mode by taking the middle point of the convex rod 506 as the center.
When an operator needs to use the split type movable top plate low-voltage cabinet, firstly, the operator switches on an external power supply of the motor 505, starts the motor 505, drives the convex rod 506 to rotate through an output shaft of the motor 505, so that the convex rod 506 drives the fan blade 507 to rotate at the convex block 508, when the fan blade 507 rotates, the air flow rate in the box body 1 can be accelerated, and thus the purpose of radiating the main bus bar 6 is achieved, the handle 305 is pulled, the baffle 304 is driven to move upwards through the handle 305, the baffle 304 drives the arc-shaped plate 404 to rotate at the rotating shaft of the second L-shaped plate 306 through the second L-shaped plate 306, meanwhile, the round rod 403 can limit the arc-shaped plate 404 through the arc-shaped chute of the arc-shaped plate 404, so that the arc-shaped plate 404 rotates more stably, when the outer wall above the baffle 304 is contacted with the outer wall of the first L-shaped plate 302, the baffle 304 can drive the first L-shaped plate 302 to rotate at the concave plate 301, meanwhile, the first L-shaped plate 302 can stretch the torsion spring 303 through the box body 1, and the first L-shaped plate 302 can be reset when the torsion spring is not stressed through the elastic performance of the first spring 303, so that the purpose of opening the upper part of the box body 1 is achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a split type activity roof low-voltage cabinet, includes box (1), first diaphragm (2) and main female row (6), the inside rigid coupling of box (1) has a plurality of first diaphragms (2), top the terminal surface rigid coupling has main female arranging (6), its characterized in that before first diaphragm (2): an opening and closing device (3) is arranged above the box body (1);
the opening and closing device (3) comprises a concave plate (301), a first L-shaped plate (302), a torsion spring (303), a baffle plate (304), a handle (305) and a second L-shaped plate (306);
control the inboard of gib block (301) is fixed continuous with box (1), the groove of gib block (301) rotates through the pivot and is connected with first L shaped plate (302), torsion spring (303) are installed to the inboard of first L shaped plate (302), the both sides of torsion spring (303) are fixed continuous with first L shaped plate (302) and box (1) respectively, control the below of L shaped plate (302) all is equipped with baffle (304), the upper and lower below outer wall rigid coupling of baffle (304) has handle (305) and second L shaped plate (306) respectively, the outer wall of second L shaped plate (306) and baffle (304) all with the top inner wall clearance fit of box (1).
2. The split movable roof low-voltage cabinet as claimed in claim 1, wherein: the left and right first L-shaped plates (302) are symmetrically distributed.
3. The split movable roof low-voltage cabinet as claimed in claim 1, wherein: a movable device (4) is arranged above the interior of the box body (1);
the movable device (4) comprises a vertical plate (401), a third L-shaped plate (402), a round bar (403), an arc-shaped plate (404), a second transverse plate (405) and a bolt (406);
control the outside of riser (401) is fixed continuous with box (1), the inboard rigid coupling of preceding terminal surface of riser (401) has third L shaped plate (402), the rigid coupling has round bar (403) in the middle of the rear end face of third L shaped plate (402), arc (404) are installed to the outer wall of round bar (403), the outer wall clearance fit of through-hole department inner wall and round bar (403) of arc (404), the front and back terminal surface of arc (404) is laminated with the outer wall of third L shaped plate (402) and riser (401) respectively mutually, the upper surface and the second L shaped plate (306) of arc (404) are fixed continuous, the preceding terminal surface of riser (401) has second diaphragm (405) through a plurality of bolts (406) threaded connection.
4. The low-voltage cabinet with the split movable top plate as claimed in claim 3, wherein: the round rod (403) and the arc-shaped plate (404) form a sliding structure.
5. The low-voltage cabinet with the split movable top plate as claimed in claim 3, wherein: a heat dissipation device (5) is arranged on the inner side of the second transverse plate (405);
the heat dissipation device (5) comprises a shell (501), a screen plate (502), a cover body (503), a third transverse plate (504), a motor (505), a convex rod (506), fan blades (507) and a convex block (508);
the outer wall of the shell (501) is fixedly connected with a second transverse plate (405), the outer walls of the upper and lower parts of the shell (501) are fixedly connected with a screen plate (502), a cover body (503) is fixedly connected in the middle of the upper surface of the shell body (501), a third transverse plate (504) is fixedly connected on the inner wall of the cover body (503), a motor (505) is fixedly connected inside the third transverse plate (504), an output shaft of the motor (505) is fixedly connected with a convex rod (506), the outer wall of the convex rod (506) is rotatably connected with the inner part of the shell (501) through a bearing, a plurality of fan blades (507) are fixedly connected to the outer wall of the convex rod (506), the outer walls of the fan blades (507) are in clearance fit with the inner wall of the shell (501), the inner part of the convex rod (506) is rotatably connected with a convex block (508) through a bearing, and the lower surface of the convex block (508) is fixedly connected with the shell (501).
6. The low-voltage cabinet with the split movable top plate as claimed in claim 5, wherein: the fan blades (507) are distributed in an annular shape at equal intervals by taking the middle point of the convex rod (506) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109866.1U CN214153570U (en) | 2021-01-15 | 2021-01-15 | Split type movable top plate low-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109866.1U CN214153570U (en) | 2021-01-15 | 2021-01-15 | Split type movable top plate low-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214153570U true CN214153570U (en) | 2021-09-07 |
Family
ID=77548054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120109866.1U Expired - Fee Related CN214153570U (en) | 2021-01-15 | 2021-01-15 | Split type movable top plate low-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214153570U (en) |
-
2021
- 2021-01-15 CN CN202120109866.1U patent/CN214153570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |