Circuit limiting clamping plate structure of electromechanical control cabinet

Abstract

The utility model discloses a line spacing clamp plate structure of an electromechanical control cabinet, which comprises a fixed back plate and a wire which are arranged on the surface of a mounting surface, the front surface of the fixed back plate is movably connected with a connecting back plate, and the front surface of the connecting back plate is elastically connected with a clamping front plate. A sliding adjusting assembly is arranged between the rear surface of the connecting back plate and the fixed back plate, the sliding adjusting assembly comprises a sliding block, a sliding groove, an inner cavity, a built-in rod, a pressing groove, a pressing block, a clamping block and a clamping groove, and the sliding block is fixed to the rear surface of the connecting back plate; through the designed structures such as the fixed back plate and the sliding adjusting assembly, personnel can freely adjust the number and position of the connecting back plates and the clamping front plates, in this way, the clamping plate structure can be well matched with limiting of wires of different sizes and numbers, flexibility is high, adjustment is convenient and fast, and the practicability is high. And arrangement of various lines in the control cabinet is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of control cabinet accessories, and in particular relates to a circuit limiting clamping plate structure of an electromechanical control cabinet. Background Art

[0002] The electromechanical control cabinet is a cabinet that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed cabinet according to the electrical wiring requirements for overall control. Various lines are installed inside the electromechanical control cabinet. In order to limit and fix these lines, a wire management plate structure, such as a wire management trough, a wire management plate, etc., is often set inside the control cabinet.

[0003] However, the number and specifications of the cable management troughs and cable management clamps are often fixed, and the lines cannot be well allocated according to specific usage requirements. The flexibility of use is poor and has certain usage limitations. Therefore, it is necessary to design a new line limit clamp structure to solve this problem. Utility Model Content

[0004] The utility model aims to provide a circuit limiting clamping plate structure for an electromechanical control cabinet, so as to solve the problem that the existing wiring clamping plate structure proposed in the above background technology is not convenient for temporary adjustment according to different usage requirements and has poor usage flexibility.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a line limit clamping plate structure of an electromechanical control cabinet, comprising a fixed backplane and an electric wire installed on the surface of a mounting surface, the front surface of the fixed backplane is movably connected with a connecting backplane, the front surface of the connecting backplane is elastically connected with a clamping front plate, a sliding adjustment component is arranged between the rear surface of the connecting backplane and the fixed backplane, the sliding adjustment component comprises a slider, a slide groove, an inner cavity, a built-in rod, a pressing groove, a pressing block, a card block and a card groove, the slider is fixed to the rear surface of the connecting backplane and is slidably connected to the slide groove opened on the surface of the mounting surface, both ends of the slide groove are open, the inner cavity is opened in the connecting backplane and the slider, the built-in rod is lifted and lowered inside the inner cavity, the pressing groove is opened on the bottom surface of the connecting backplane, one end of the built-in rod extends into the pressing groove and is fixedly connected to the pressing block, the card block is fixed to the bottom surface of the end of the built-in rod, and is inserted into the card groove opened in the inner wall of the slide groove.

[0006] Preferably, the sliding adjustment assembly further comprises a spring A, and the spring A is disposed between the pressing block and the inner wall of the pressing groove.

[0007] Preferably, the sliding adjustment assembly further comprises an anti-slip sheet and an anti-slip groove, wherein the anti-slip sheet is fixed to the rear end of the sliding block and is slidably connected to the anti-slip groove provided on the rear wall of the sliding groove, and the anti-slip sheet and the sliding block form a T-shaped cross section.

[0008] Preferably, a clamping assembly is elastically connected between the connecting back plate and the clamping front plate, and the wire clamp is connected between the connecting back plate and the clamping front plate.

[0009] Preferably, the clamping assembly includes a telescopic connecting rod, a telescopic connecting groove and a spring B, one end of the telescopic connecting rod is fixedly connected to the clamping front plate, and the other end slides into the interior of the telescopic connecting groove opened on the surface of the connecting back plate, and the spring B is sleeved on the outer surface of the telescopic connecting rod and fixed between the clamping front plate and the connecting back plate.

[0010] Preferably, the clamping assembly further comprises a rubber pad, and the rubber pad is fixed on the surface opposite to the connecting back plate and the clamping front plate.

[0011] Preferably, the clamping assembly further comprises a rubber baffle, which is fixed to the end of the clamping front plate and faces the connection back plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the designed fixed back plate and sliding adjustment components and other structures, personnel can freely adjust the number and position of the connecting back plate and the clamping front plate. In this way, the clamping plate structure can be well adapted to the limitation of wires of different sizes and quantities. It is very flexible and easy to adjust, which is beneficial to the arrangement of various lines inside the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is a side sectional view of the sliding adjustment assembly of the utility model;

[0016] Figure 3 It is a top cross-sectional view of the clamping assembly of the utility model;

[0017] In the figure: 100, mounting surface; 200, fixed back plate; 300, connected back plate; 400, clamping front plate; 500, sliding adjustment component; 501, slider; 502, slide groove; 503, inner cavity; 504, built-in rod; 505, pressing groove; 506, pressing block; 507, spring A; 508, clamping block; 509, clamping groove; 5010, anti-slip sheet; 5011, anti-slip groove; 600, electric wire; 700, clamping component; 701, telescopic connecting rod; 702, telescopic connecting groove; 703, spring B; 704, rubber pad; 705, rubber baffle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figures 1 to 3 , is an embodiment of the utility model, and this embodiment provides a technical solution: a circuit limit clamping plate structure of an electromechanical control cabinet, comprising a fixed back plate 200 and a wire 600 installed on the surface of a mounting surface 100, the front surface of the fixed back plate 200 is movably connected with a connecting back plate 300, the number of connecting back plates 300 is adapted to the wire 600, the front surface of the connecting back plate 300 is elastically connected with a clamping front plate 400, and the wire 600 is clamped and connected between the connecting back plate 300 and the clamping front plate 40 0, a sliding adjustment component 500 is arranged between the rear surface of the connecting back plate 300 and the fixed back plate 200, and the position of the connecting back plate 300 can be adjusted by the sliding adjustment component 500. The sliding adjustment component 500 includes a slider 501, a slide groove 502, an inner cavity 503, a built-in rod 504, a pressing groove 505, a pressing block 506, a clamping block 508 and a clamping groove 509. The slider 501 is fixed to the rear surface of the connecting back plate 300 and is aligned with the slide groove opened on the surface of the mounting surface 100. The sliding connection 502 is made by sliding the slider 501 inside the slide groove 502, so that the position of the connecting back plate 300 can be adjusted. Both ends of the slide groove 502 are open, and the connecting back plate 300 can be taken out or put in from the opening, so as to adjust the quantity. The inner cavity 503 is opened inside the connecting back plate 300 and the slider 501, and the built-in rod 504 is lifted and set inside the inner cavity 503. The pressing groove 505 is opened on the bottom surface of the connecting back plate 300, and one end of the built-in rod 504 is It extends into the pressing groove 505 and is fixedly connected to the pressing block 506. The built-in rod 504 can be moved by pressing the pressing block 506. The clamping block 508 is fixed to the bottom surface of the end of the built-in rod 504 and inserted into the clamping groove 509 opened on the inner wall of the slide groove 502 to fix the connecting back plate 300. The clamping grooves 509 are evenly distributed on the inner wall of the slide groove 502. The connecting back plate 300 can be fixed at different positions by engaging the clamping block 508 with the clamping grooves 509 at different positions.

[0021] In this embodiment, preferably, the sliding adjustment assembly 500 also includes a spring A507, and the spring A507 is arranged between the pressing block 506 and the inner wall of the pressing groove 505. The tension of the spring A507 can ensure the stable engagement between the clamping block 508 and the clamping groove 509.

[0022] In this embodiment, preferably, the sliding adjustment component 500 also includes an anti-slip sheet 5010 and an anti-slip groove 5011. The anti-slip sheet 5010 is fixed to the rear end of the slider 501 and is slidably connected to the anti-slip groove 5011 opened on the rear wall of the slide groove 502. The anti-slip sheet 5010 and the slider 501 form a T-shaped cross-section to play an anti-slip effect.

[0023] In this embodiment, preferably, a clamping assembly 700 is elastically connected between the connecting back plate 300 and the clamping front plate 400, and the clamping assembly 700 can provide elastic force for clamping. The clamping assembly 700 includes a telescopic connecting rod 701, a telescopic connecting groove 702 and a spring B703. One end of the telescopic connecting rod 701 is fixedly connected to the clamping front plate 400, and the other end slides into the interior of the telescopic connecting groove 702 opened on the surface of the connecting back plate 300. The spring B703 is sleeved on the outer surface of the telescopic connecting rod 701 and fixed between the clamping front plate 400 and the connecting back plate 300. The spring B703 can pull the clamping front plate 400 toward the connecting back plate 300, thereby ensuring stable clamping of the wire 600. The clamping assembly 700 also includes a rubber pad 704, which is fixed on the opposite surfaces of the connecting back plate 300 and the clamping front plate 400 to increase friction and improve clamping stability.

[0024] In this embodiment, preferably, the clamping assembly 700 also includes a rubber baffle 705, which is fixed to the end of the clamping front plate 400 and faces the connecting back plate 300, playing a certain protective role and preventing the wire 600 from falling off from the side.

[0025] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit limit clamp structure of an electromechanical control cabinet, comprising a fixed back plate (200) mounted on a mounting surface (100) and an electric wire (600), characterized in that: The front surface of the fixed back plate (200) is movably connected to the connecting back plate (300), and the front surface of the connecting back plate (300) is elastically connected to the clamping front plate (400). A sliding adjustment component (500) is arranged between the rear surface of the connecting back plate (300) and the fixed back plate (200), and the sliding adjustment component (500) comprises a slider (501), a slide groove (502), an inner cavity (503), a built-in rod (504), a pressing groove (505), a pressing block (506), a clamping block (508) and a clamping groove (509). The slider (501) is fixed to the rear surface of the connecting back plate (300) and is in contact with the mounting surface. The slide groove (502) provided on the surface of the sliding groove (100) is slidably connected, both ends of the slide groove (502) are open, the inner cavity (503) is provided inside the connecting back plate (300) and the sliding block (501), the built-in rod (504) is lifted and lowered inside the inner cavity (503), the pressing groove (505) is provided on the bottom surface of the connecting back plate (300), one end of the built-in rod (504) extends into the pressing groove (505) and is fixedly connected to the pressing block (506), the clamping block (508) is fixed on the bottom surface of the end of the built-in rod (504), and is inserted into the clamping groove (509) provided on the inner wall of the sliding groove (502).

2. The circuit limit clamp structure of the electromechanical control cabinet according to claim 1 is characterized in that: The sliding adjustment assembly (500) further comprises a spring A (507), wherein the spring A (507) is disposed between the pressing block (506) and the inner wall of the pressing groove (505).

3. The circuit limiting clamp structure of the electromechanical control cabinet according to claim 1 is characterized in that: The sliding adjustment component (500) further comprises an anti-slip sheet (5010) and an anti-slip groove (5011); the anti-slip sheet (5010) is fixed to the rear end of the sliding block (501) and is slidably connected to the anti-slip groove (5011) provided on the rear wall of the sliding groove (502); the anti-slip sheet (5010) and the sliding block (501) form a T-shaped cross section.

4. The circuit limiting clamping plate structure of the electromechanical control cabinet according to claim 1 is characterized in that: A clamping assembly (700) is elastically connected between the connecting back plate (300) and the clamping front plate (400), and the electric wire (600) is clamped and connected between the connecting back plate (300) and the clamping front plate (400).

5. The circuit limiting clamping plate structure of the electromechanical control cabinet according to claim 4 is characterized in that: The clamping assembly (700) comprises a telescopic connecting rod (701), a telescopic connecting groove (702) and a spring B (703); one end of the telescopic connecting rod (701) is fixedly connected to the clamping front plate (400), and the other end slides into the interior of the telescopic connecting groove (702) provided on the surface of the connecting back plate (300); the spring B (703) is sleeved on the outer surface of the telescopic connecting rod (701) and fixed between the clamping front plate (400) and the connecting back plate (300).

6. The circuit limit clamp structure of the electromechanical control cabinet according to claim 5, characterized in that: The clamping assembly (700) further comprises a rubber pad (704), wherein the rubber pad (704) is fixed on the opposite surfaces of the connecting back plate (300) and the clamping front plate (400).

7. The circuit limiting clamp structure of the electromechanical control cabinet according to claim 6 is characterized in that: The clamping assembly (700) further comprises a rubber baffle (705), wherein the rubber baffle (705) is fixed to the end of the clamping front plate (400) and faces the connection back plate (300).

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