CN216489314U - Drawer type power distribution cabinet - Google Patents
Drawer type power distribution cabinet Download PDFInfo
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- CN216489314U CN216489314U CN202122736683.5U CN202122736683U CN216489314U CN 216489314 U CN216489314 U CN 216489314U CN 202122736683 U CN202122736683 U CN 202122736683U CN 216489314 U CN216489314 U CN 216489314U
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- cabinet body
- power distribution
- cabinet
- distribution cabinet
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Abstract
The utility model relates to the technical field of power distribution cabinets, and discloses a drawer type power distribution cabinet, which comprises: a cabinet body; the supporting legs are fixed on the outer surface of the cabinet body and used for supporting the cabinet body; a mounting part arranged inside the cabinet body; the drawer type power distribution cabinet has the advantages that the positions of the electrical elements can be automatically adjusted when the drawer type power distribution cabinet is pulled and pulled, the heat dissipation part can also facilitate heat dissipation of the electrical elements, and the drawer type power distribution cabinet is used for solving the problems that the drawer type power distribution cabinet is used for installing the electrical elements in the prior art, wires with enough length need to be reserved when the drawer type power distribution cabinet is pulled and pulled, the movement of drawers can not be limited by telecommunication, the wires are in disorder inside, and the heat dissipation is not easy when the electrical elements are concentrated at one position.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a drawer type power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The functional units of the drawer type power distribution cabinet are separated from the buses or cables by the grounded metal plates or the functional plates made of plastics, and three areas of the buses, the functional units and the cables are formed. There is also a separation between each functional unit. The drawer type switch cabinet has higher reliability, safety and interchangeability, is a more advanced power distribution cabinet, is suitable for industrial and mining enterprises and high-rise buildings requiring higher power supply reliability, and is used as a centralized control power distribution center.
The current drawer type switch board needs frequent pull at the in-process that uses to can be convenient for install electrical components, nevertheless the wire of enough length is reserved to the pull, thereby can guarantee that telecommunications can not restrict the removal of drawer, and then can guarantee the stability of wire, but the wire is in disorder in inside, concentrates on one and is difficult to the heat dissipation at electrical components.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a drawer type power distribution cabinet which has the advantages that the position of an electrical element can be automatically adjusted when the drawer type power distribution cabinet is pulled, the heat dissipation of the electrical element can be conveniently carried out, and the like.
(II) technical scheme
The utility model provides the following technical scheme: a drawer-type power distribution cabinet comprising: a cabinet body; the supporting legs are fixed on the outer surface of the cabinet body and used for supporting the cabinet body; a mounting part arranged inside the cabinet body; and the heat dissipation part is fixed in the cabinet body and used for dissipating heat of the cabinet body.
The drawer type power distribution cabinet provided by the utility model can be used for conveniently installing electrical elements, and compared with a common power distribution cabinet, the power distribution cabinet provided by the utility model has the advantages that the positions of the electrical elements can be automatically adjusted when the power distribution cabinet is pulled and pulled, the heat dissipation of the electrical elements can be conveniently realized, and the like.
In one possible embodiment, the mounting portion includes: the drawer is movably connected with the cabinet body; a slide rail fixed to the inner side of the drawer; a fixing frame fixedly penetrating the drawer; the mounting bracket is movably clamped on the outer surface of the slide rail.
In one possible embodiment, the mounting portion further comprises: the mounting plate is fixed on the outer surface of the mounting frame; the electrical element is fixed on the outer surface of the mounting plate; the limiting plate is fixed inside the cabinet body and is used for being in contact with the drawer; and the sliding block penetrates through the drawer in a sliding manner and is used for being in contact with the limiting plate.
In a possible embodiment, the drawer can slide relative to the cabinet, and the mounting rack can slide relative to the sliding rail, and the fixing rack can limit the connecting wires of the electrical components.
In a possible embodiment, the limit plate can support the drawer, and the slider can push the mounting frame to slide relative to the drawer.
Through setting up the installation department, can be convenient for install and fix electrical components to guarantee the stability in the use, and can adjust electrical components's position, and then can avoid electrical components to concentrate a position, cause the not good condition of radiating effect, further can avoid the restriction of electric wire to electrical components, and can avoid the winding condition of inside electric wire arc.
In one possible embodiment, the heat dissipating part includes: the fan is fixed inside the cabinet body; the filter screen fixedly penetrates through the cabinet body and is used for filtering air entering the cabinet body; the ventilation hole penetrates through the drawer; the radiating groove runs through the cabinet body.
In a possible embodiment, a filter screen is also arranged in the heat sink for filtering the air.
Through setting up the radiating part, can dispel the heat to inside electrical components, and can avoid appearing electrical components and concentrate on the condition that a position leads to the radiating effect not good, and can filter radiating air, and then can avoid the dust to get into the inside electrical components of switch board and cause the influence to inside, further guarantee the stable work of electrical components.
Compared with the prior art, the utility model provides a drawer type power distribution cabinet, which has the following beneficial effects:
1. according to the utility model, by arranging the mounting part, the electric appliance element can be conveniently mounted and fixed, so that the stability in the use process is ensured, the position of the electric appliance element can be adjusted, the situation that the electric appliance element is concentrated at one position to cause poor heat dissipation effect can be avoided, the limitation of a wire to the electric appliance element can be further avoided, and the situation that the wire inside is wound in an arc shape can be avoided.
2. According to the utility model, by arranging the heat dissipation part, the internal electrical elements can be dissipated, the situation that the heat dissipation effect is poor due to the fact that the electrical elements are concentrated at one position can be avoided, the dissipated air can be filtered, the influence of dust entering the power distribution cabinet on the internal electrical elements can be further avoided, and the stable work of the electrical elements can be further ensured.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.
Drawings
Fig. 1 is a schematic view of an overall structure of a drawer-type power distribution cabinet according to the present invention;
fig. 2 is a cross-sectional view of a drawer-type power distribution cabinet according to the present invention;
fig. 3 is a schematic view of a drawer structure of the drawer-type power distribution cabinet according to the present invention;
fig. 4 is a schematic diagram of a limiting plate structure of the drawer-type power distribution cabinet provided by the utility model.
Wherein: 1 cabinet body, 2 supporting legs, 21 drawers, 22 sliding rails, 23 fixing frames, 24 mounting frames, 25 mounting plates, 26 electrical elements, 27 limiting plates, 28 sliding blocks, 31 fans, 32 filter screens, 33 ventilation holes and 34 heat dissipation grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-4, the present invention provides a drawer type power distribution cabinet, comprising: a cabinet body 1; the supporting legs 2 are fixed on the outer surface of the cabinet body 1 and used for supporting the cabinet body 1; a mounting portion provided inside the cabinet 1; and a heat dissipating unit fixed inside the cabinet 1 for dissipating heat from the cabinet 1.
The drawer type power distribution cabinet provided by the utility model can be used for conveniently installing the electrical component 26, and compared with a common power distribution cabinet, the power distribution cabinet provided by the utility model has the advantages that the position of the electrical component 26 can be automatically adjusted when the power distribution cabinet is pulled and pulled, the heat dissipation of the electrical component 26 can be conveniently realized, and the like, and is used for solving the problems that in the prior art, the drawer type power distribution cabinet needs to be frequently pulled and pulled in the using process, so that the electrical component 26 can be conveniently installed, but enough length of wires need to be reserved for pulling and pulling, so that the movement of the drawer 21 can not be limited by telecommunication, the stability of the wires can be ensured, but the wires are messy inside, and the heat dissipation is not easy when the electrical component 26 is concentrated at one position.
In one possible embodiment, the mounting portion comprises: a drawer 21 movably connected with the cabinet 1; a slide rail 22 fixed to the inside of the drawer 21; a fixing frame 23 fixedly penetrating the drawer 21; the mounting frame 24 is movably clamped on the outer surface of the slide rail 22.
In one possible embodiment, the mounting portion further comprises: a mounting plate 25 fixed to an outer surface of the mounting frame 24; an electrical component 26 fixed to an outer surface of the mounting plate 25; a limit plate 27 fixed inside the cabinet 1 for contacting the drawer 21; and a slider 28 slidably penetrating the drawer 21 for contacting the stopper plate 27.
In a possible embodiment, the drawer 21 can slide with respect to the cabinet 1, and the mounting frame 24 can slide with respect to the sliding rail 22, and the fixing frame 23 can limit the connection wires of the electrical component 26.
In a possible embodiment, the limit plate 27 can support the drawer 21, and the slider 28 can push the mounting frame 24 to slide relative to the drawer 21.
Through setting up the installation department, can be convenient for install and fix electrical components 26 to guarantee the stability in the use, and can adjust electrical components 26's position, and then can avoid electrical components 26 to concentrate a position, cause the not good condition of radiating effect, further can avoid the restriction of electric wire to electrical components 26, and can avoid the winding condition of inside electric wire arc.
In one possible embodiment, the heat dissipation part includes: a fan 31 fixed inside the cabinet 1; a filter screen 32 fixedly penetrating the cabinet 1 for filtering air entering the cabinet 1; a vent hole 33 penetrating the drawer 21; the heat dissipation groove 34 is provided through the cabinet 1.
In a possible embodiment, a screen 32 is also provided in the heat sink 34 for filtering the air.
Through setting up the heat dissipation portion, can dispel the heat to inside electrical components 26, and can avoid appearing electrical components 26 and concentrate on the condition that a position leads to the radiating effect not good, and can filter radiating air, and then can avoid the dust to get into the inside electrical components 26 of switch board and cause the influence to inside, the further stable work of assurance electrical components 26.
In addition, the utility model also provides a using method of the drawer type power distribution cabinet, when the drawer type power distribution cabinet is used, the drawer 21 is opened, due to the fact that the electric wires of the internal electric elements 26 are limited and the limitation of the limiting plate 27 is lost, the mounting frame 24 is gathered towards the middle, the later-stage installation of the electric elements 26 can be facilitated, after the drawer 21 is pushed in, the lengths of the electric wires are reserved, due to the fact that the limiting plate 27 limits the sliding blocks 28, the mounting frame 24 is opened, the electric elements 26 are separated, the fan 31 works, and the electric elements 26 on the two sides are radiated.
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 the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (7)
1. A drawer-type power distribution cabinet is characterized by comprising:
a cabinet body (1);
the supporting legs (2) are fixed on the outer surface of the cabinet body (1) and used for supporting the cabinet body (1);
a mounting portion provided inside the cabinet body (1); and
and a heat dissipation part which is fixed inside the cabinet body (1) and used for dissipating heat of the cabinet body (1).
2. The drawer-type electrical distribution cabinet according to claim 1, wherein the mounting portion comprises:
a drawer (21) movably connected with the cabinet body (1);
a slide rail (22) fixed to the inside of the drawer (21);
a fixing frame (23) fixedly penetrating the drawer (21);
the mounting rack (24) is movably clamped on the outer surface of the slide rail (22).
3. The drawer-type electrical distribution cabinet of claim 2, wherein the mounting portion further comprises:
a mounting plate (25) fixed to the outer surface of the mounting frame (24);
an electrical component (26) fixed to the outer surface of the mounting plate (25);
the limiting plate (27) is fixed inside the cabinet body (1) and is used for being in contact with the drawer (21);
and a slider (28) slidably penetrating the drawer (21) and contacting the stopper plate (27).
4. A drawer cabinet according to claim 3, characterized in that said drawer (21) is slidable with respect to said cabinet (1) and said mounting bracket (24) is slidable with respect to said slide (22), said fixing bracket (23) being able to limit the connection wires of the electrical components (26).
5. The drawer type power distribution cabinet according to claim 3, characterized in that the limiting plate (27) can support the drawer (21), and the sliding block (28) can push the mounting frame (24) to slide relative to the drawer (21).
6. The drawer-type power distribution cabinet according to claim 3, wherein the heat dissipation portion comprises:
a fan (31) fixed inside the cabinet body (1);
the filter screen (32) fixedly penetrates through the cabinet body (1) and is used for filtering air entering the cabinet body (1);
a ventilation hole (33) which is opened in the drawer (21) in a penetrating manner;
the heat dissipation groove (34) penetrates through the cabinet body (1).
7. The drawer-type power distribution cabinet according to claim 6, wherein a filter screen (32) is also arranged in the heat dissipation groove (34) for filtering air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736683.5U CN216489314U (en) | 2021-11-10 | 2021-11-10 | Drawer type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736683.5U CN216489314U (en) | 2021-11-10 | 2021-11-10 | Drawer type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489314U true CN216489314U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122736683.5U Active CN216489314U (en) | 2021-11-10 | 2021-11-10 | Drawer type power distribution cabinet |
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| CN (1) | CN216489314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102060A (en) * | 2022-08-02 | 2022-09-23 | 山东鲁控电力设备有限公司 | Drawer type intelligent integrated low-voltage distribution JP cabinet |
-
2021
- 2021-11-10 CN CN202122736683.5U patent/CN216489314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102060A (en) * | 2022-08-02 | 2022-09-23 | 山东鲁控电力设备有限公司 | Drawer type intelligent integrated low-voltage distribution JP cabinet |
| CN115102060B (en) * | 2022-08-02 | 2024-04-23 | 山东鲁控电力设备有限公司 | Drawer type intelligent integrated low-voltage power distribution JP cabinet |
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