CN218997391U

CN218997391U - Dustproof effectual electric power cabinet

Info

Publication number: CN218997391U
Application number: CN202222896738.3U
Authority: CN
Inventors: 周禹辰
Original assignee: Zibo Hezhong Power Equipment Co ltd
Current assignee: Zibo Hezhong Power Equipment Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-09
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a power cabinet with good dustproof effect, which comprises a box body, wherein a group of radiating holes are formed in the left side face and the right side face of the box body, bearings are fixedly inlaid in the left side face and the right side face of the box body, threaded rods are fixedly connected with inner rings of the bearings, threaded cylinders are connected with the outer surfaces of the threaded rods in a threaded manner, pressing frames are fixedly connected with the outer surfaces of the threaded cylinders, dust screens are arranged in the pressing frames, and one side faces, close to each other, of the dust screens are respectively contacted with the left side face and the right side face of the box body. This device is through utilizing the cooperation of threaded rod and screw thread section of thick bamboo, and the screw thread section of thick bamboo is convenient for remove at the in-process of its surface motion drive press the frame to carry out spacingly to the dust screen according to the removal of press the frame, utilize the dust screen immediately, can prevent that external dust from getting into inside the box through the louvre, its mode not only can play dirt-proof effect, the staff later stage of being convenient for is changed the dust screen moreover.

Description

Dustproof effectual electric power cabinet

Technical Field

The utility model relates to the field of power distribution cabinets, in particular to a power cabinet with good dustproof effect.

Background

The power distribution cabinet is a power distribution system final-stage device, the power distribution cabinet is a generic name of a motor control center, and the power distribution cabinet is used in occasions with scattered loads and fewer loops.

At present, the electric power cabinet usually adopts the louvre to dispel the heat, but long-time dust easily gets into inside the electric power cabinet through the louvre, and the dust covers on electrical components in addition, reduces its life very easily, and for this reason, we propose an electric power cabinet that dustproof effect is good and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a power cabinet with good dustproof effect, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a dustproof effectual electric power cabinet, includes the box, a set of louvre has all been seted up to the left and right sides face of box, the bearing has all been fixed to inlay to the left and right sides face of box, every the equal fixedly connected with threaded rod of inner circle of bearing, every the equal threaded connection of surface of threaded rod has a screw thread section of thick bamboo, every the equal fixedly connected with of surface of screw thread section of thick bamboo presses the frame, every press the inside of frame all to be equipped with the dust screen, two a side that the dust screen is close to each other contacts with the left and right sides face of box respectively.

In a further embodiment, the left side surface and the right side surface of the box body are fixedly connected with sliding rods, the outer surface of each sliding rod is slidably connected with a sliding cylinder, and the outer surface of each sliding cylinder is fixedly connected with the bottom surface of the pressing frame.

In a further embodiment, the left side and the right side of the box body are respectively provided with a limiting plate, and one side surface, close to each other, of each limiting plate is respectively and fixedly connected with the bottom ends, away from each other, of the two sliding rods.

In a further embodiment, the front face of the box body is hinged with a sealing door through a hinge, and the front face of the sealing door is fixedly connected with a warning board.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through being provided with the threaded rod, utilizes the cooperation of threaded rod and screw thread section of thick bamboo, and the screw thread section of thick bamboo is convenient for drive the frame removal at its surface motion's in-process to carry out spacingly to the dust screen according to the removal of pressing the frame, utilize the dust screen immediately, can prevent that external dust from getting into inside the box through the louvre, its mode not only can play dirt-proof effect, the staff later stage of being convenient for changes the dust screen moreover.

Drawings

Fig. 1 is a front view of a power cabinet box with good dust-proof effect.

Fig. 2 is a front sectional view of a power cabinet box with good dust-proof effect.

In the figure: 1. a limiting plate; 2. a case; 3. sealing the door; 4. a slide cylinder; 5. a slide bar; 6. pressing a frame; 7. a warning board; 8. a threaded rod; 9. a thread cylinder; 10. a bearing; 11. a dust screen; 12. and the heat dissipation holes.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. 1-2, in the power cabinet with good dustproof effect, the power cabinet comprises a box body 2, a group of radiating holes 12 are formed in the left side surface and the right side surface of the box body 2, bearings 10 are fixedly embedded in the left side surface and the right side surface of the box body 2, threaded rods 8 are fixedly connected to inner rings of the bearings 10, threaded cylinders 9 are fixedly connected to outer surfaces of the threaded rods 8, pressing frames 6 are fixedly connected to outer surfaces of the threaded cylinders 9, dustproof nets 11 are arranged in the pressing frames 6, and one side surfaces, close to each other, of the two dustproof nets 11 are respectively in contact with the left side surface and the right side surface of the box body 2.

The equal fixedly connected with slide bar 5 of left and right sides face of box 2, the equal sliding connection of surface of every slide bar 5 has a section of thick bamboo 4, the surface of every section of thick bamboo 4 all with press the bottom surface fixed connection of frame 6, through the cooperation of slide bar 5 and section of thick bamboo 4, can prevent to press frame 6 to appear rocking, the left and right sides of box 2 all is equipped with limiting plate 1, the bottom fixed connection that two limiting plates 1 are close to each other respectively and two slide bars 5 keep away from each other, utilize limiting plate 1 can carry out spacingly to section of thick bamboo 4, the front of box 2 articulates through the hinge has sealing door 3, the front fixedly connected with warning sign 7 of sealing door 3, utilize warning sign 7 to be convenient for suggestion staff's notice.

The working principle of the utility model is as follows:

when the dustproof device is used, the dustproof net 11 is firstly placed inside the pressing frame 6, then the staff rotates the threaded rod 8 to rotate inside the bearing 10, according to the cooperation of the threaded rod 8 and the threaded cylinder 9, the threaded cylinder 9 moves on the surface of the threaded rod 8 and simultaneously drives the pressing frame 6 to be connected with the box body 2, the dustproof net 11 is installed and fixed through the pressing frame 6, and then external dust is prevented from entering the box body 2 through the heat dissipation holes 12 by the dustproof net 11.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a dustproof effectual electric power cabinet which characterized in that: including box (2), a set of louvre (12) have all been seted up to the left and right sides face of box (2), all fix and inlay in the left and right sides face of box (2) have bearing (10), every the equal fixedly connected with threaded rod (8) of inner circle of bearing (10), every the equal threaded connection of surface of threaded rod (8) has screw thread section of thick bamboo (9), every the equal fixedly connected with of surface of screw thread section of thick bamboo (9) presses frame (6), every press the inside of frame (6) all to be equipped with dust screen (11), two a side that dust screen (11) are close to each other contacts with the left and right sides face of box (2) respectively.

2. The power cabinet with good dustproof effect according to claim 1, wherein: the box is characterized in that sliding rods (5) are fixedly connected to the left side surface and the right side surface of the box body (2), sliding barrels (4) are slidably connected to the outer surfaces of the sliding rods (5), and the outer surfaces of the sliding barrels (4) are fixedly connected with the bottom surface of a pressing frame (6).

3. The power cabinet with good dustproof effect according to claim 1, wherein: limiting plates (1) are arranged on the left side and the right side of the box body (2), and one side surface, close to each other, of each limiting plate (1) is fixedly connected with the bottom ends, away from each other, of the two sliding rods (5).

4. The power cabinet with good dustproof effect according to claim 1, wherein: the front of the box body (2) is hinged with a sealing door (3) through a hinge, and the front of the sealing door (3) is fixedly connected with a warning board (7).