CN216720616U - Wall-hung power distribution cabinet capable of preventing door body from rotating freely - Google Patents
Wall-hung power distribution cabinet capable of preventing door body from rotating freely Download PDFInfo
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- CN216720616U CN216720616U CN202123351343.7U CN202123351343U CN216720616U CN 216720616 U CN216720616 U CN 216720616U CN 202123351343 U CN202123351343 U CN 202123351343U CN 216720616 U CN216720616 U CN 216720616U
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- door body
- rotating shaft
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- wall
- free rotation
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Abstract
The utility model discloses a wall-hung power distribution cabinet capable of preventing a door body from rotating freely, which comprises a cabinet body, the door body and a hanging plate, wherein the upper part and the lower part of the door body are respectively connected with the cabinet body through a free rotation preventing mechanism; the anti-free rotation mechanism comprises a regular polyhedron rotating shaft connected with a door body, anti-free rotation blocks are arranged on the cabinet body at corresponding positions, rotating shaft holes are formed in the middle positions of the anti-free rotation blocks, the regular polyhedron rotating shaft is inserted into the rotating shaft holes, a plurality of column holes are uniformly formed in the side circumferential wall of each rotating shaft hole at intervals, a top column is respectively installed in each column hole, the inner side of any top column is connected with the inner side of each column hole through a spring, and the outer end face of each top column is respectively contacted with one surface of the regular polyhedron rotating shaft; when the door body is opened, the elastic ejection column forms certain resistance to the rotation of the rotating shaft, so that the door body can rotate only by needing certain external force, the door body cannot rotate easily under the action of smaller external force, and the angle of the door body can be fixed by a worker.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinet structures, in particular to a wall-hung power distribution cabinet capable of preventing a door body from freely rotating.
Background
The power distribution cabinet is a common electrical device in a power distribution system, and can distribute electric energy of a certain circuit of a previous-stage power distribution device to a nearby load.
In some scenes, the power distribution cabinet needs to be mounted on a wall, but the cabinet body of the power distribution cabinet can be rusted, damaged or even leaked electricity due to the fact that the mounted wall is wet or even seeped water frequently, and great troubles are caused for mounting on the wall of people; in addition, the switch board of using at present, its door body is connected with the cabinet body through circular pivot usually, and the back is opened to the door body, can rotate easily and close by oneself under the effect of wind-force or other less external forces, when maintaining the switch board, need operate the door body many times, influence the efficiency of maintenance.
SUMMERY OF THE UTILITY MODEL
In order to solve the related technical problem, the purpose of this application is to provide a prevent wall-hung type switch board of door body free rotation.
In order to achieve the purpose of the application, the technical scheme provided by the application is as follows:
a wall-hung power distribution cabinet capable of preventing a door body from rotating freely comprises a cabinet body, the door body and a hanging plate, wherein the upper part and the lower part of the door body are respectively connected with the cabinet body through a free rotation preventing mechanism;
the anti-free rotation mechanism comprises a regular polyhedron rotating shaft connected with a door body, anti-free rotation blocks are arranged on the cabinet body at corresponding positions, rotating shaft holes are formed in the middle positions of the anti-free rotation blocks, the regular polyhedron rotating shaft is inserted into the rotating shaft holes, a plurality of column holes are uniformly formed in the side circumferential wall of each rotating shaft hole at intervals, a top column is respectively installed in each column hole, the inner side of any top column is connected with the inner side of each column hole through a spring, and the outer end face of each top column is respectively contacted with one surface of the regular polyhedron rotating shaft;
the hanging plate is connected with the wall body through bolts, one side of the hanging plate connected with the cabinet body is provided with a plurality of strip-shaped longitudinal bulges with uniform intervals, the back side of the cabinet body is provided with an L-shaped hook, a fixed block is fixedly arranged on the hanging plate, and the L-shaped hook is hung in a fixed hole of the fixed block.
Wherein, the longitudinal bulge is an arc-shaped block.
The outer end face of the top column is an arc-shaped face.
The regular polyhedron rotating shaft is a regular hexahedron or a regular octahedron, and correspondingly, the number of the top pillars is 6 or 8.
Compared with the prior art, the utility model has the beneficial effects that when the door body is opened, the elastic ejection column forms certain resistance to the rotation of the rotating shaft, so that the door body can rotate only by needing certain external force, the door body cannot rotate easily under the action of smaller external force, and a worker can fix the angle of the door body, thereby being convenient to use; in addition, the hanging plate is arranged between the cabinet body and the wall body, the wall body is prevented from directly corroding the cabinet body, the service life and the safety of the cabinet body are improved, in addition, the longitudinal convex structure enables ventilation and heat dissipation to be convenient, and water stored between the cabinet body and the hanging plate is convenient to discharge.
Drawings
Fig. 1 is a schematic view of an overall structure of a power distribution cabinet according to a first embodiment of the present application;
fig. 2 is a schematic structural diagram of a pendant according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a free rotation prevention mechanism in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a second embodiment of the present application;
in the figure, a hanging plate 1, a cabinet body 2, an anti-free rotation block 3, a door body 4, a longitudinal bulge 5, an L-shaped hook 6, a hanging block 77, a transverse mounting groove 8, a fixing block 9, a fixing hole 10, a pin shaft with a cap 11, a transverse mounting beam 12, a spring 31, a column hole 32, a top column 33, a block body 34, a rotating shaft hole 35 and a regular polyhedron rotating shaft 36.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As used herein, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It will be understood that when an element is referred to herein as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
As shown in fig. 1 to 3, the wall-hung power distribution cabinet capable of preventing the free rotation of the door body 4 provided in the embodiment of the present application includes a cabinet body 2, the door body 4 and a hanging plate 1, wherein the door body 4 is connected to the cabinet body 2 through a free rotation preventing mechanism at the upper and lower parts thereof;
the anti-free rotation mechanism comprises a regular polyhedron rotating shaft 36 connected with the door body 4, the cabinet body 2 at the corresponding position is provided with an anti-free rotation block 3, the middle position of a block body 34 of the anti-free rotation block 3 is provided with a rotating shaft hole 35, the regular polyhedron rotating shaft 36 is inserted into the rotating shaft hole 35, a plurality of column holes 32 are uniformly arranged on the side circumferential wall of the rotating shaft hole 35 at intervals, each column hole 32 is internally provided with a top column 33, the inner side of any top column 33 is connected with the inner side of the column hole 32 through a spring 31, and the outer end face of each top column 33 is contacted with one face of the regular polyhedron rotating shaft 36;
the hanging plate 1 is connected with a wall body through bolts, one side of the hanging plate 1, which is connected with the cabinet body 2, is provided with a plurality of strip-shaped longitudinal bulges 5 with uniform intervals, the back side of the cabinet body 2 is provided with an L-shaped hook 6, the hanging plate 1 is fixedly provided with a fixing block 9, and the L-shaped hook 6 is hung in a fixing hole 10 of the fixing block 9.
Wherein the longitudinal protrusion 5 is an arc-shaped block.
Wherein, the outer end face of the top pillar 33 is an arc-shaped face.
The regular polyhedron rotating shaft 36 is a regular hexahedron or a regular octahedron, and correspondingly, the number of the top pillars 33 is 6 or 8.
When the door body 4 is opened, the elastic top pillar 33 forms certain resistance to the rotation of the rotating shaft, so that the door body can rotate only when certain external force is needed, the door body 4 cannot rotate easily under the action of small external force, and a worker can fix the angle of the door body 4, so that the door body is convenient to use; in addition, be provided with link plate 1 between the cabinet body 2 and the wall body, avoid the wall body direct corrosion cabinet body 2, improved the life and the security of the cabinet body 2, in addition, the structure of vertical arch 5 makes the ventilation cooling of being convenient for, also is convenient for deposit water between the cabinet body 2 and the link plate 1 and discharges.
Example two
As shown in fig. 4, a plurality of groups of transverse installation grooves 8 are correspondingly arranged on two side walls in the cabinet body 2, each group of transverse installation grooves 8 is provided with a transverse installation beam 12,
the utility model discloses a horizontal installation groove 8, including horizontal installation roof beam 12, horizontal installation roof beam is equipped with a plurality of jacks at intervals, horizontal installation roof beam 12 both ends set up a fixed block 9 respectively, and every fixed block 9 all passes a cap of taking the cap round pin axle 11, the extension spring has been cup jointed on the cap of taking between the cap round pin axle 11's the end cap and the fixed block 9 round pin axle 11, the one end and the fixed block 9 of extension spring are connected, and the other end is connected with the end cap of taking the cap round pin axle 11, take the cap round pin axle 11 to insert in the jack of relevant position.
When the transverse mounting beam 12 needs to be moved, the pin shaft 11 with the cap is pulled out of the column hole 32, moved to a position and then inserted into the column hole 32 at the corresponding position. This arrangement facilitates adjustment and installation of the cross mounting beam 12.
The technical means not described in detail in the present application are known techniques.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and adaptations can be made without departing from the principle of the present invention, and such modifications and adaptations should also be considered as the scope of the present invention.
Claims (4)
1. A wall-hung power distribution cabinet capable of preventing a door body from rotating freely is characterized by comprising a cabinet body, the door body and a hanging plate, wherein the upper part and the lower part of the door body are respectively connected with the cabinet body through a free rotation preventing mechanism;
the anti-free rotation mechanism comprises a regular polyhedron rotating shaft connected with a door body, anti-free rotation blocks are arranged on the cabinet body at corresponding positions, rotating shaft holes are formed in the middle positions of the anti-free rotation blocks, the regular polyhedron rotating shaft is inserted into the rotating shaft holes, a plurality of column holes are uniformly formed in the side circumferential wall of each rotating shaft hole at intervals, a top column is respectively installed in each column hole, the inner side of any top column is connected with the inner side of each column hole through a spring, and the outer end face of each top column is respectively contacted with one surface of the regular polyhedron rotating shaft;
the hanging plate is connected with the wall body through bolts, one side of the hanging plate connected with the cabinet body is provided with a plurality of strip-shaped longitudinal bulges with uniform intervals, the back side of the cabinet body is provided with an L-shaped hook, a fixed block is fixedly arranged on the hanging plate, and the L-shaped hook is hung in a fixed hole of the fixed block.
2. The wall-hung power distribution cabinet capable of preventing the door body from freely rotating according to claim 1, wherein the longitudinal protrusion is an arc-shaped block.
3. The wall-hung power distribution cabinet capable of preventing the door body from rotating freely according to claim 1, wherein the outer end face of the top column is an arc-shaped face.
4. The wall-hung power distribution cabinet capable of preventing the door body from rotating freely according to claim 1, wherein the regular polyhedron rotating shaft is a regular hexahedron or a regular octahedron, and correspondingly, the number of the top pillars is 6 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351343.7U CN216720616U (en) | 2021-12-28 | 2021-12-28 | Wall-hung power distribution cabinet capable of preventing door body from rotating freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351343.7U CN216720616U (en) | 2021-12-28 | 2021-12-28 | Wall-hung power distribution cabinet capable of preventing door body from rotating freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720616U true CN216720616U (en) | 2022-06-10 |
Family
ID=81886765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123351343.7U Active CN216720616U (en) | 2021-12-28 | 2021-12-28 | Wall-hung power distribution cabinet capable of preventing door body from rotating freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720616U (en) |
-
2021
- 2021-12-28 CN CN202123351343.7U patent/CN216720616U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3, Fengze Second Avenue, Balitai Industrial Park, Jinnan District, Tianjin City, 300353 (Huihe Electric) Patentee after: Tianjin Huihe Electrical Equipment Co.,Ltd. Address before: 300353 Balitai Industrial Park, Jinnan District, Tianjin Patentee before: TIANJIN HUIHE ELECTRICAL EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address |