CN209914335U - Electrical cabinet card formula mounting structure - Google Patents

Abstract

The utility model disclosed by the utility model belongs to the technical field of electrical cabinets, in particular to a card-type installation structure of an electrical cabinet, comprising a cabinet body and a clipping mechanism symmetrically arranged on both side walls of a cabinet cavity, wherein the cabinet is laterally locked by the clipping mechanism. A partition plate is connected, and the clamping mechanism includes: a clip, a side wall of the clip facing the partition plate is provided with a clip slot for clipping the partition plate, and the clip is opposite to the clip slot A sliding block is arranged on one side wall of the cabinet, and a sliding groove is longitudinally opened on the side wall of the cabinet body, and the lateral length of the sliding block is smaller than the width of the sliding groove. It can be quickly inserted and connected, which is convenient for installation and disassembly; through the cooperation of the slider screw, washer, tightening nut and other components, the height of the chute can be adjusted, so that the partition plate can be adjusted to different height positions; Through the setting of the locking mechanism, the partition plate can be locked after being connected with the clip, and it is not easy to fall off by itself.

Description

An electrical cabinet card-type installation structure

technical field

The utility model relates to the technical field of electrical cabinets, in particular to a card-type installation structure for electrical cabinets.

Background technique

The electrical cabinet is a cabinet made of steel to protect the normal operation of the components. Electrical cabinets are generally made of two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel sheets are softer than hot-rolled steel sheets, and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on.

Its interior is usually divided into multiple working areas by a partition plate, so that the influence between the working areas is small. When installing the partition plate, it is usually welded or connected by screws, which is time-consuming and dismantling. inconvenient.

Utility model content

The purpose of the present utility model is to provide a card-type installation structure of an electrical cabinet, so as to solve the problem of welding or screwing the partition plates proposed in the above-mentioned background art, which is time-consuming and inconvenient to disassemble. question.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a card-type installation structure for an electrical cabinet, comprising a cabinet body and a clamping mechanism symmetrically arranged on both side walls of a cabinet cavity, wherein the cabinet is laterally clamped by the clamping mechanism. A partition plate is connected, and the clamping mechanism includes:

A clamping strip, one side wall of the clamping strip facing the partition plate is provided with a clamping slot for clamping the partition plate, a sliding block is arranged on the side wall of the clamping strip opposite to the clamping slot, and the cabinet is The side wall of the body is longitudinally provided with a chute adapted to the slider, and the lateral length of the slider is less than the width of the chute, the end of the slider facing away from the clip is coaxially connected with a screw, and the outer wall of the screw is connected with a screw. A gasket is sleeved, and a fastening nut is screwed on the outer wall of the screw rod, and the fastening nut and the gasket are located on the outer side of the cabinet;

The locking mechanism includes a manual pull rod, the bottom end of the manual pull rod is provided with a limit baffle, the bottom end of the limit baffle is connected to a limit ball through a support rod, and the support rod is inserted in the On the clamping strip, the limiting ball is located in the clamping slot, the limiting baffle is located on the upper side of the clamping strip, and a support spring is arranged between the upper surface of the limiting ball and the upper surface of the inner cavity of the clamping slot, And the support spring is sleeved on the outer wall of the support rod.

Preferably, a friction ring is sleeved on the outer wall of the slider, and friction bumps are evenly arranged on a side wall of the friction ring facing away from the clip.

Preferably, the slider is a quadrangular pyramid-shaped slider.

Preferably, the diameter of the spacer is larger than the radial width of the chute.

Preferably, the limit ball is a rubber friction limit ball, and a limit hole corresponding to the position of the limit ball is provided on the upper surface of the partition plate at a position corresponding to the limit ball.

Preferably, the side of the inner cavity of the card slot toward the slider is in a concave shape, and the corresponding position of the connection between the partition plate and the card slot is in an arc shape adapted to the card slot.

Preferably, the front ends of the left and right side walls of the partition plate are provided with rubber insert blocks, and the outer walls of the rubber insert blocks are provided with friction grooves.

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

1) Through the cooperation of the card slot and the partition plate, it can be quickly inserted and connected, which is convenient for installation and disassembly;

2) The height of the chute can be adjusted by the combination of the slider screw, washer, tightening nut and other components, so that the partition plate can be adjusted to different height positions;

3) Through the setting of the locking mechanism, the partition plate can be locked after being connected with the clip, and it is not easy to fall off by itself.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural schematic diagram of the clamping mechanism of the present invention;

Fig. 3 is the structural representation of the utility model friction ring;

4 is a schematic structural diagram of the locking mechanism of the present invention;

Fig. 5 is the structural representation of the partition plate of the utility model;

6 is a schematic side view of the structure of the rubber embedded block of the present invention.

In the picture: 1 cabinet, 2 clamping mechanism, 21 clamping strip, 22 clamping slot, 23 sliding block, 24 friction ring, 25 friction bump, 26 screw rod, 27 gasket, 28 fastening nut, 29 locking mechanism, 291 manual pull rod, 292 limit baffle, 293 limit ball, 294 support spring, 3 divider plates, 4 limit card holes, 5 rubber insert blocks, 6 friction grooves.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below 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, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Example:

1-6, the present utility model provides a technical solution: a card-type installation structure of an electrical cabinet, comprising a cabinet body 1 and a clamping mechanism 2 symmetrically arranged on both side walls of the inner cavity of the cabinet body 1. The cabinet body 1 A partition plate 3 is laterally clamped through the clamping mechanism 2, and the clamping mechanism 2 includes:

The clamping strip 21, a side wall of the clamping strip 21 facing the partition plate 3 is provided with a clamping slot 22 for clamping the partition plate 3, and a sliding block 23 is provided on the side wall of the clamping strip 21 opposite to the clamping slot 22 , the side wall of the cabinet 1 is longitudinally provided with a chute adapted to the slider 23, and the lateral length of the slider 23 is smaller than the width of the chute, and the end of the slider 23 away from the clip 21 is coaxially connected with a screw 26, The outer wall of the screw 26 is sleeved with a gasket 27, and the outer wall of the screw 26 is also screwed with a tightening nut 28. The tightening nut 28 and the gasket 27 are located on the outside of the cabinet 1, which can easily adjust the height of the clip 21. , so that the height of the partition plates 3 is adjusted, so that the height of the adjacent partition plates 3 can be adjusted in a targeted manner according to the use requirements, so that regions with different sizes can be separated;

The locking mechanism 29 includes a manual pull rod 291, the bottom end of the manual pull rod 291 is provided with a limit baffle 292, and the bottom end of the limit baffle 292 is connected to a limit ball 293 through a support rod, and the support rod is inserted into the card. On the bar 21 , the limiting ball 293 is located in the card slot 22 , the limiting baffle plate 292 is located on the upper side of the locking bar 21 , and a support spring 294 is provided between the upper surface of the limiting ball 293 and the upper surface of the inner cavity of the card slot 22 . , and the support spring 294 is sleeved on the outer wall of the support rod. Through the setting of the locking mechanism 29, the partition plate 3 can be locked under its locking action after being clamped to avoid shaking, so that the separation plate 3 can be locked. The separator 3 is more stable.

A friction ring 24 is sleeved on the outer wall of the slider 23 , and friction bumps 25 are evenly arranged on one side wall of the friction ring 24 away from the clip 21 . The friction between the inner walls increases, and the stability after connection is better.

The sliding block 23 is a quadrangular pyramid-shaped sliding block, so that the sliding block 23 can only move longitudinally relative to the chute without rotation.

The diameter of the gasket 27 is larger than the radial width of the chute, so that the gasket 27 is supported on the outside of the cabinet 1, and cooperates with the friction ring 24 to play a clamping role.

The limit ball 293 is a rubber friction limit ball. The upper surface of the partition plate 3 is provided with a limit hole 4 corresponding to the position of the limit ball 293 at the position corresponding to the limit ball 293. The cooperating action of the limiting balls 293 causes the partition plate 3 to be locked.

The side of the inner cavity of the card slot 22 facing the slider 23 is concave.

The front ends of the left and right side walls of the partition plate 3 are provided with rubber embedded blocks 5 , and the outer walls of the rubber embedded blocks 5 are provided with friction grooves 6 . The stability with the card slot 22 is improved.

Working principle: Insert the slider 23 into the chute of the cabinet 1, adjust the level of the clip 21 and the height of the clip 21, and connect the slider 23 to the slot by tightening the nut 28 and the washer 27. The manual pull rod 291 is lifted up to compress the limit ball 293, and a groove for retracting the limit ball 293 is provided in the slot 22, so that the limit ball 293 is completely retracted into the groove, and the support spring 294 is compressed to generate elasticity;

Insert the partition plate 3 from the card slot 22 until the limit card hole 4 corresponds to the position of the limit ball 293, put down the manual lever 291, and under the elastic force of the support spring 294, the limit ball 293 is stuck in the limit. position in the card hole 4, and the rubber embedded block 5 is inserted into the card slot 22 at this time, through the setting of the friction groove 6, it plays a role of preventing reverse movement (similar to a barb). Lift, so that the limiting ball 293 is detached from the limiting card hole 4, and the partition plate 3 can be taken out.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be realized in other specific forms without the spirit or basic characteristics of The scope of the present invention is defined by the appended claims rather than the above description, and therefore all changes that come within the meaning and scope of equivalency of the claims are intended to be embraced within the present invention, and any reference signs in the claims shall not be included deemed to limit the claims involved.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an electric appliance cabinet card formula mounting structure, includes that the cabinet body (1) and symmetry set up clamping mechanism (2) at cabinet body (1) inner chamber both sides wall, there are division board (3), its characterized in that through the horizontal joint of clamping mechanism (2) in the cabinet body (1): the clamping mechanism (2) comprises:

the clamping device comprises a clamping strip (21), wherein a clamping groove (22) used for clamping the separation plate (3) is formed in one side wall of the clamping strip (21) facing the separation plate (3), a sliding block (23) is arranged on one side wall of the clamping strip (21) opposite to the clamping groove (22), a sliding groove matched with the sliding block (23) is longitudinally formed in the side wall of the cabinet body (1), the transverse length of the sliding block (23) is smaller than the width of the sliding groove, a screw rod (26) is coaxially connected to one end, deviating from the clamping strip (21), of the sliding block (23), a gasket (27) is sleeved on the outer wall of the screw rod (26), a fastening nut (28) is further screwed on the outer wall of the screw rod (26), and the fastening nut (28) and the gasket (27) are located on the outer side;

locking mechanism (29), locking mechanism (29) includes manual pull rod (291), the bottom of manual pull rod (291) is provided with limit baffle (292), the bottom of limit baffle (292) is connected with spacing ball (293) through branch, branch is pegged graft on card strip (21), spacing ball (293) are located draw-in groove (22), limit baffle (292) are located the upside of card strip (21), be provided with supporting spring (294) between the upper surface of spacing ball (293) and the inner chamber upper surface of draw-in groove (22), and supporting spring (294) cup joint on the outer wall of branch.

2. The electrical cabinet snap-in mounting structure of claim 1, wherein: the outer wall of the sliding block (23) is sleeved with a friction ring (24), and a friction bump (25) is uniformly arranged on one side wall of the friction ring (24) deviating from the clamping strip (21).

3. The electrical cabinet snap-in mounting structure of claim 1, wherein: the sliding block (23) is a quadrangular pyramid-shaped sliding block.

4. The electrical cabinet snap-in mounting structure of claim 1, wherein: the diameter of the spacer (27) is greater than the radial width of the runner.

5. The electrical cabinet snap-in mounting structure of claim 1, wherein: the limiting ball (293) is a rubber friction limiting ball, and a limiting clamping hole (4) corresponding to the limiting ball (293) is formed in the position, corresponding to the limiting ball (293), of the upper surface of the partition plate (3).

6. The electrical cabinet snap-in mounting structure of claim 1, wherein: one side of the inner cavity of the clamping groove (22) facing the sliding block (23) is concave, and the corresponding position of the joint of the partition plate (3) and the clamping groove (22) is in an arc surface shape matched with the clamping groove (22).

7. The electrical cabinet snap-in mounting structure of claim 1, wherein: rubber embedding blocks (5) are arranged at the front ends of the left side wall and the right side wall of the partition plate (3), and friction grooves (6) are arranged on the outer wall of each rubber embedding block (5).

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