WO2020258401A1

WO2020258401A1 - Electrical control cabinet housing convenient for wire arrangement

Info

Publication number: WO2020258401A1
Application number: PCT/CN2019/096092
Authority: WO
Inventors: 倪晔波
Original assignee: 太仓德纳森机电工程有限公司
Priority date: 2019-06-28
Filing date: 2019-07-16
Publication date: 2020-12-30
Also published as: CN210225975U; DE202019105701U1

Abstract

Disclosed is an electrical control cabinet housing convenient for wire arrangement, relating to the field of electrical control cabinets. The purpose of the invention is to solve the problems of most existing electrical control cabinets in the prior art using integrated cabinet bodies, a plurality of mounting grooves being provided in a deep part of the cabinet body, with installation, wire arrangement and later maintenance of electrical elements being inconvenient, and the production efficiency being influenced. Threaded holes (12) are provided in outer surfaces of two symmetrical sides of an electrical control cabinet shell (1), with six threaded holes (12) being provided in the outer surface of each of the symmetrical sides in such a manner that same are arranged in a line in a vertical direction, an electrical control cabinet rear cover (2) is arranged on one side of the electrical control cabinet shell (1), three fixed connection blocks (10) are arranged on each of the two symmetrical sides of the electrical control cabinet rear cover (2), two threaded holes (12) are provided in an outer surface of each fixed connection block (10), heat dissipation through holes (9) are provided in an outer surface of the electrical control cabinet rear cover (2), and fixed support legs (11) are arranged on an outer surface of the bottom end of the electrical control cabinet shell (1).

Description

Electrical control cabinet shell convenient for wiring

Technical field

The utility model relates to the field of electrical control cabinets, in particular to an electrical control cabinet shell which is convenient for wiring.

Background technique

Since the founding of New China, with the rapid development of science and technology, it has provided space for the development of electrical control cabinets, and a large number of modern enterprises have emerged in my country. With the continuous improvement of the automation level of enterprises, electrical control cabinets have begun to emerge. With the current trend of automation, electrical control cabinets have been fully developed and improved. Today's electrical control cabinets have been able to play an important role in the automation industry. .

Most of the existing electrical control cabinets use integrated cabinets. Many installation slots are located in the depths of the cabinet. It is not convenient for the installation and wiring of electrical components and subsequent maintenance, which affects production efficiency. In order to facilitate the installation and layout of electrical components Line and post-maintenance to improve production efficiency; therefore, the market urgently needs to develop an electrical control cabinet housing that is convenient for wiring to help people solve existing problems.

Utility model content

The purpose of the present utility model is to provide an electrical control cabinet housing that is convenient for wiring, so as to solve the problem that most of the existing electrical control cabinets proposed in the background art adopt an integrated cabinet, and many installation slots are located in the depth of the cabinet. It is inconvenient for the installation and wiring of electrical components and later maintenance, which affects the problem of production efficiency.

In order to achieve the above objective, the present invention provides the following technical solutions: an electrical control cabinet housing that is convenient for wiring, including an electrical control cabinet outer shell, and threaded holes are provided on the outer surfaces of the symmetrical two sides of the electrical control cabinet outer shell , And there are six threaded holes arranged in a vertical direction on the outer surface of each side. One side of the outer shell of the electric control cabinet is provided with an electric control cabinet back cover, and the symmetrical two sides of the electric control cabinet back cover are respectively arranged There are three fixed connection blocks, the outer surface of the fixed connection block is provided with two threaded holes, the outer surface of the back cover of the electric control cabinet is provided with heat dissipation through holes, and the bottom end of the outer shell of the electric control cabinet There are fixed support feet on the surface, and there are four fixed support feet. The inner wall of the outer shell of the electrical control cabinet is provided with sliding rails, and there are eight sliding rails. The sliding rails are provided with support sliding rods. And there are eight support slide bars, one side of the support slide bar is provided with a slide groove, one side of the support slide bar is provided with a limit slot on the outer surface, and one side of the support slide bar is provided with An electric component moving frame, an electric component mounting rod is arranged inside the electric component moving frame, a moving frame push-pull armrest is arranged on the outer surface of the electric element moving frame, and there are two moving frame push-pull armrests.

Preferably, the fixed connection block is integrally formed with the rear cover of the electric control cabinet, and the position of the threaded hole on the outer surface of the fixed connection block corresponds to the position of the threaded hole on the outer surface of the outer surface of the electric control cabinet. The cover and the outer shell of the electrical control cabinet are fixedly connected by bolts.

Preferably, the sliding track is welded to the outer shell of the electrical control cabinet, and each inner surface of the outer shell of the electrical control cabinet is provided with two sliding tracks, and a limit column is arranged inside the sliding track, and The limit post is located in the limit slot.

Preferably, the limiting groove and the sliding groove are respectively located on the outer surfaces of the two symmetrical sides of the supporting sliding rod, the outer surface of the electric component moving frame is provided with a sliding block, and the sliding block is located inside the sliding groove.

Preferably, the movable frame push-pull handrail is L-shaped, the movable frame push-pull handrail is welded and connected to the electric component moving frame, and the movable frame push-pull handrail is symmetrically distributed on the outer surfaces of both sides of the electric component moving frame, and the electric component The mounting rod and the moving frame of the electrical component are fixedly connected by bolts.

Preferably, the fixed support foot is in a convex shape, the outer surfaces of both ends of the fixed support foot are provided with through holes, and the fixed support foot is fixedly connected with the outer shell of the electric control cabinet by bolts, and the fixed support foot The supporting feet are distributed at the four corners on the outer surface of the bottom end of the outer shell of the electrical control cabinet.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model provides eight sliding rails on the inner wall of the outer shell of the electric control cabinet. The sliding rail and the outer shell of the electric control cabinet are welded and connected, and a limit column is arranged inside the sliding rail and at the same time inside the sliding rail. Install the support slide bar. The limit post is located in the limit slot on the outer surface of the support slide bar. At the same time, a slider is set on the outer surface of the moving frame of the electrical component. The slider is installed in the chute of the support slide bar and The moving frame push-pull handrail is provided on the outer surface of the component moving frame. This can make the electric component moving frame move in the chute and sliding track by pushing and pulling the handrail by the electrical component, so that the moving frame of the electrical component can move out of the inside of the electrical control cabinet shell, improving This improves the efficiency of the staff in installing electrical components, and at the same time improves the convenience of wiring, avoiding the inconvenient operation of the staff in the past when wiring the electrical components installed deep in the electrical control cabinet;

2. In the utility model, six threaded holes are respectively arranged on the outer surfaces of the symmetrical two sides of the outer shell of the electric control cabinet, and three fixed connection blocks are respectively arranged on both sides of the back cover of the electric control cabinet, on the outer surface of the fixed connection block. Set threaded holes, the electrical control cabinet shell and the back cover of the electrical control cabinet are fixedly connected by bolts, which can facilitate the staff to sort out and plan the installed electrical circuits, and avoid the messy electrical connection lines inside the electrical control cabinet shell. The disordered condition facilitates the maintenance and replacement of electrical wiring by the staff.

Description of the drawings

Figure 1 is an overall schematic diagram of the utility model;

Figure 2 is the overall rear view of the utility model;

Figure 3 is the front view of the utility model.

In the figure: 1. The outer shell of the electric control cabinet; 2. The back cover of the electric control cabinet; 3. The moving frame of the electric components; 4. The mounting rod of the electric components; 5. The sliding track; 6. The supporting sliding rod; 7. The sliding groove; 8. , Mobile frame push and pull handrails; 9. Heat dissipation through holes; 10. Fixed connection blocks; 11. Fixed support feet; 12. Threaded holes; 13. Limit slots.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example.

Please refer to Figures 1-3, an embodiment provided by this utility model: an electrical control cabinet housing that is convenient for arranging cables, including an electrical control cabinet outer shell 1, on the symmetrical two outer surfaces of the electrical control cabinet outer shell 1 There are threaded holes 12, and there are six threaded holes 12 arranged in a vertical direction on the outer surface of each side. One side of the outer shell 1 of the electrical control cabinet is provided with an electrical control cabinet back cover 2 and an electrical control cabinet back cover 2 Three fixed connection blocks 10 are respectively provided on the two sides of the symmetry, two threaded holes 12 are provided on the outer surface of the fixed connection block 10, heat dissipation through holes 9 are provided on the outer surface of the back cover 2 of the electrical control cabinet, and the outer surface of the electrical control cabinet 1 is provided with fixed support feet 11 on the outer surface of the bottom end, and there are four fixed support feet 11, the inner wall of the electrical control cabinet housing 1 is provided with sliding rails 5, and there are eight sliding rails 5, There are support slide rods 6 inside, and there are eight support slide rods 6, a slide groove 7 is provided on the outer surface of one side of the support slide rod 6, and a limit slot 13 is provided on the outer surface of one side of the support slide rod 6 to support One side of the sliding rod 6 is provided with an electrical component moving frame 3, an electrical component mounting rod 4 is provided inside the electrical component moving frame 3, and a moving frame push-pull armrest 8 is provided on the outer surface of the electrical component moving frame 3, and the movable frame pushes and pulls There are two armrests 8.

Further, the fixed connection block 10 is integrally formed with the rear cover 2 of the electric control cabinet, and the position of the threaded hole 12 on the outer surface of the fixed connection block 10 corresponds to the position of the threaded hole 12 on the outer surface of the outer surface of the electric control cabinet. The cover 2 and the electrical control cabinet outer shell 1 are fixedly connected by bolts. This can facilitate the staff to sort out and plan the installed electrical circuits, and avoid the disordered state of the electrical connection lines in the electrical control cabinet outer shell 1. It is convenient for the staff to overhaul and replace the electrical wiring.

Furthermore, the sliding rail 5 is welded and connected to the outer shell 1 of the electrical control cabinet. Two sliding rails 5 are provided on each inner surface of the outer shell 1 of the electrical control cabinet. The column is located in the limit slot 13.

Further, the limiting groove 13 and the sliding groove 7 are respectively located on the outer surfaces of the two symmetrical sides of the supporting sliding rod 6, the outer surface of the electric component moving frame 3 is provided with a slider, and the slider is located inside the sliding groove 7.

Further, the moving frame push-pull handrail 8 is L-shaped, the moving frame push-pull handrail 8 is welded and connected to the electrical component moving frame 3, and the moving frame push-pull handrail 8 is symmetrically distributed on the outer surfaces of both sides of the electrical component moving frame 3. The electrical component mounting rod 4 is fixedly connected with the moving frame 3 of electrical components by bolts.

Further, the fixed support foot 11 is in a convex shape, and through holes are provided on the outer surfaces of both ends of the fixed support foot 11, and the fixed support foot 11 is fixedly connected with the electrical control cabinet outer shell 1 by bolts, and the fixed support feet 11 are distributed in The four corners on the outer surface of the bottom end of the outer shell 1 of the electrical control cabinet.

Working principle: When in use, first install the electrical control cabinet shell 1 at the designated position through the fixed support feet 11, and then pull the moving frame to push and pull the handrail 8. At this time, the electrical components are under the action of the sliding rail 5 and the supporting sliding rod 6. The moving frame 3 pulls out the inside of the electrical control cabinet casing 1, and then installs the electrical components on the electrical component mounting rod 4, and then arranges the electrical wiring from the back of the electrical control cabinet casing 1, and then bolts The rear cover 2 of the electrical control cabinet is fixedly connected to the rear of the electrical control cabinet outer shell 1, and then the electrical component moving frame 3 is pushed back into the electrical control cabinet outer shell 1, and the electrical control cabinet can be used normally.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended to fall on the rights. All the changes within the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

An electrical control cabinet shell facilitating wiring, comprising an electrical control cabinet outer shell (1), characterized in that: threaded holes (12) are provided on the outer surfaces of the symmetrical two sides of the electrical control cabinet outer shell (1) , And there are six threaded holes (12) arranged in a vertical direction on the outer surface of each side, and one side of the electrical control cabinet outer shell (1) is provided with an electrical control cabinet back cover (2), and the electrical control Three fixed connection blocks (10) are respectively provided on the symmetrical sides of the back cover (2) of the cabinet, and two threaded holes (12) are provided on the outer surface of the fixed connection block (10). The back cover of the electrical control cabinet The outer surface of (2) is provided with a heat dissipation through hole (9), the outer surface of the bottom end of the electrical control cabinet housing (1) is provided with a fixed support foot (11), and the fixed support foot (11) has four A sliding rail (5) is provided on the inner wall of the outer shell (1) of the electrical control cabinet, and there are eight sliding rails (5), and a supporting slide rod (6) is provided inside the sliding rail (5) There are eight supporting sliding rods (6), a sliding groove (7) is provided on one side of the supporting sliding rod (6), and a limited In the slot (13), one side of the supporting slide rod (6) is provided with an electrical component moving frame (3), and an electrical component mounting rod (4) is provided inside the electrical component moving frame (3), and The outer surface of the electric component moving frame (3) is provided with a moving frame push-pull handrail (8), and there are two moving frame push-pull handrails (8).
The electrical control cabinet housing that is convenient for arranging cables according to claim 1, characterized in that: the fixed connection block (10) and the back cover (2) of the electrical control cabinet are integrally formed, and the fixed connection block (10) ) The position of the threaded hole (12) on the outer surface corresponds to the position of the threaded hole (12) on the outer surface of the outer surface of the electrical control cabinet (1), and the rear cover (2) of the electrical control cabinet ( 1) They are connected by bolts.
An electrical control cabinet housing that is convenient for arranging cables according to claim 1, wherein the sliding track (5) is welded to the electrical control cabinet outer housing (1), and the electrical control cabinet outer housing ( Each inner surface of 1) is provided with two sliding rails (5), the sliding rail (5) is provided with a limit post inside, and the limit post is located in the limit slot (13).
The electrical control cabinet housing convenient for wiring according to claim 1, characterized in that: the limit groove (13) and the sliding groove (7) are respectively located outside the symmetrical two sides of the supporting sliding rod (6) On the surface, a sliding block is arranged on the outer surface of the electric component moving frame (3), and the sliding block is located inside the sliding groove (7).
An electrical control cabinet housing that is convenient for wiring according to claim 1, wherein the movable frame push-pull armrest (8) is L-shaped, and the movable frame push-pull armrest (8) and the electrical component movable frame (3) Welding connection, and the moving frame push-pull armrests (8) are symmetrically distributed on the outer surfaces of both sides of the electrical component moving frame (3), between the electrical component mounting rod (4) and the electrical component moving frame (3) The connection is fixed by bolts.
An electrical control cabinet housing that is convenient for wiring according to claim 1, characterized in that: the fixed support feet (11) are convex, and the two ends of the fixed support feet (11) are on the outer surface A through hole is provided, the fixed support feet (11) and the electrical control cabinet outer shell (1) are fixedly connected by bolts, and the fixed support feet (11) are distributed outside the bottom end of the electrical control cabinet outer shell (1) The four corners of the surface.