Door plate limiting device and distribution box cabinet

Abstract

The utility model provides a door plate limiting device and a power distribution cabinet, and the device comprises a power distribution cabinet body, a power distribution cabinet door, a limiting sliding block, a limiting sliding groove, an adjusting seat, a moving seat, an adjusting plate, a limiting clamping block, and an adjusting moving block, the front end surface of the power distribution cabinet body is rotatably provided with the power distribution cabinet door, and the rear end surface of the power distribution cabinet door is provided with the limiting sliding block. A limiting sliding groove is formed in the upper end of the front end face of the power distribution cabinet body, an adjusting base is arranged below the limiting sliding groove, a moving base is slidably arranged in the adjusting base, an adjusting plate is welded to the right end face of the moving base, and an adjusting moving block is arranged on the right side of the moving base. According to the design, the problem that an original door plate limiting device and a distribution cabinet are not convenient to use is solved, the door plate limiting device is reasonable in structure, the box door of the distribution cabinet is limited through the limiting sliding block, the door plate limiting device has two modes of movable limiting and locking limiting, operation and use are convenient, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a door plate limiting device and distribution box cabinet belongs to distribution box cabinet technical field. BACKGROUND

[0002] If there is no limiting device after the distribution box cabinet door plate is opened, the door plate will rotate and collide freely, which can easily damage the door plate and the components in the distribution box cabinet, and it is not convenient for the user to install components in the box body, therefore, the distribution box cabinet usually needs to be installed with a door plate limiting device.

[0003] Chinese patent number CN218176964U proposes a door plate limiting device and distribution box cabinet, which limits the door plate by cooperating the limiting rod with the first limiting hole or the second limiting hole, but the design is not convenient to adjust and use, and the movable limiting rod is easy to fall off and damage, and the practicability is low, so there is an urgent need for a door plate limiting device and distribution box cabinet to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a door plate limiting device and distribution box cabinet to solve the problems raised in the background art, which has a reasonable structure, limits the distribution cabinet door through the limiting slide block, has two modes of movable limiting and locking limiting, is convenient to operate and use, and has strong practicability.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a door plate limiting device and distribution box cabinet, comprising a distribution cabinet body, a distribution cabinet door, a limiting slide block, a limiting sliding groove, an adjusting seat, a moving seat, an adjusting plate, a limiting block and an adjusting moving block, the front end face of the distribution cabinet body is rotationally provided with the distribution cabinet door, the rear end face of the distribution cabinet door is provided with the limiting slide block, the upper end of the front end face of the distribution cabinet body is provided with the limiting sliding groove, the lower part of the limiting sliding groove is provided with the adjusting seat, the moving seat is slidably arranged in the adjusting seat, the right end face of the moving seat is welded with the adjusting plate, the right side of the moving seat is provided with the adjusting moving block, and the limiting block is slidably arranged in the moving seat.

[0006] Further, the upper end face of the limiting slide block penetrates the limiting through hole, a plurality of groups of limiting through holes are provided, and the limiting block and the limiting through hole are mutually clamped.

[0007] Further, the limiting slide block is in the form of a 1 / 4 arc, the limiting slide block closely slides along the inner wall of the limiting sliding groove, and the locking hole is formed in the top end of the limiting sliding groove.

[0008] Further, the moving seat closely slides along the inner wall of the adjusting seat, the moving seat is internally provided with a cavity, and the limiting block closely slides along the inner wall of the cavity.

[0009] Further, the limiting block is internally provided with a positioning groove, the cavity is internally provided with a positioning column, the positioning groove and the positioning column are slidably engaged, and the positioning column is externally provided with a first spring.

[0010] Further, the adjusting plate is provided with a second spring at the lower end, and the two ends of the second spring are respectively in abutment with the lower end of the adjusting plate and the inner wall of the adjusting seat.

[0011] Further, the adjusting moving block is provided with a slope at the lower end, and the left and right sides of the slope are respectively provided with a high plane and a low plane, and the lower end of the adjusting moving block is in abutment with the upper end of the adjusting plate.

[0012] Further, the adjusting moving block is tightly slid along the inner wall of the adjusting seat, the adjusting seat is provided with a connecting block in front, the front end of the adjusting seat is provided with a through groove, and the connecting block is fixedly connected with the adjusting seat after passing through the through groove.

[0013] The utility model discloses a door plate limiting device and distribution box cabinet, because the utility model adds limiting block, limiting through -hole, locking hole, limiting sliding block and adjusting moving block, the user needs to make it fixed at a certain angle after opening distribution cabinet door, limiting block first with the limiting through -hole of current position is engaged, then the user pulls adjusting moving block to right through connecting block, and simultaneously, the second spring drives adjusting plate and adjusting seat to move upwards, so that adjusting plate is separated from the low plane of the right side of the lower end of adjusting moving block and is in abutment with the high plane of the left side of the lower end of adjusting moving block, and simultaneously, limiting block is engaged with locking hole after passing through limiting through -hole, at this moment, limiting sliding block is locked and fixed, so that distribution cabinet door cannot be pulled. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non - limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 It is the structure schematic drawing of the utility model door plate limiting device and distribution box cabinet;

[0016] Figure 2 It is the structure schematic drawing when the utility model door plate limiting device and distribution box cabinet open door;

[0017] Figure 3 It is the partial structure schematic drawing of the utility model door plate limiting device and distribution box cabinet;

[0018] Figure 4 It is the partial sectional structure schematic drawing of the adjusting seat in the utility model door plate limiting device and distribution box cabinet;

[0019] Figure 5 It is partial section structure schematic view of the door plate limiting device and the power distribution cabinet in the utility model;

[0020] In the figure: 1-power distribution cabinet body, 2-power distribution cabinet door, 3-limiting sliding block, 31-limiting through hole, 4-limiting sliding slot, 41-locking hole, 5-adjusting seat, 6-moving seat, 61-cavity, 62-positioning column, 63-first spring, 7-adjusting plate, 71-second spring, 8-limiting block, 81-positioning groove, 9-adjusting moving block, 91-connecting block, 92-slotted. DETAILED DESCRIPTION

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme: a door plate limiting device and a power distribution cabinet, including power distribution cabinet body 1, power distribution cabinet door 2, limiting sliding block 3, limiting sliding slot 4, adjusting seat 5, moving seat 6, adjusting plate 7, limiting block 8 and adjusting moving block 9, power distribution cabinet body 1 front end face rotationally arranged with power distribution cabinet door 2, the rear end surface of power distribution cabinet door 2 is provided with limiting sliding block 3, and the upper end of power distribution cabinet body 1 front end face is provided with limiting sliding slot 4, and the lower portion of limiting sliding slot 4 is provided with adjusting seat 5, and adjusting seat 5 is slidably arranged with moving seat 6 in the inside, the right end surface of moving seat 6 is welded with adjusting plate 7, and the right side of moving seat 6 is provided with adjusting moving block 9, and the inside of moving seat 6 is slidably arranged with limiting block 8, and the design solves the problem that the original door plate limiting device and power distribution cabinet are not convenient to use.

[0023] As the first embodiment of the utility model: the upper end face of the limiting sliding block 3 is penetrated through the beginning limiting through hole 31, limiting through hole 31 is provided with several groups of equal specifications, limiting block 8 and limiting through hole 31 are mutually clamped, limiting block 8 and limiting through hole 31 clamping can play a certain limiting effect to the sliding of limiting sliding block 3, limiting sliding block 3 is 1 / 4 arc, limiting sliding block 3 is closely slid along the inner wall of limiting sliding groove 4, the inner top of limiting sliding groove 4 is provided with locking hole 41, when limiting block 8 is penetrated through limiting through hole 31 and clamped with locking hole 41, limiting sliding block 3 can be locked and fixed, moving seat 6 is closely slid along the inner wall of adjusting seat 5, the cavity 61 is set in moving seat 6, limiting block 8 is closely slid along the inner wall of cavity 61, and the movement track of limiting block 8 can be limited by cavity 61, the positioning groove 81 is set in the inside of limiting block 8, the positioning column 62 is arranged in the inside of cavity 61, the positioning groove 81 and the positioning column 62 are relatively slid and clamped, the design of positioning groove 81 and positioning column 62 can make the movement of limiting block 8 more stable, the first spring 63 is sleeved on the outer side of positioning column 62, the first spring 63 can help limiting block 8 reset, the second spring 71 is arranged on the lower end face of adjusting plate 7, the two ends of second spring 71 are respectively abutted with the lower end face of adjusting plate 7 and the inner wall of adjusting seat 5, and the second spring 71 can help adjusting plate 7 reset, the lower end of adjusting moving block 9 is provided with an inclined plane, and the left and right sides of the inclined plane are provided with high plane and low plane respectively, the lower end face of adjusting moving block 9 is abutted with the upper end face of adjusting plate 7, the design can limit adjusting plate 7 by adjusting the position of adjusting moving block 9, adjusting moving block 9 is closely slid along the inner wall of adjusting seat 5, the connecting block 91 is arranged in front of adjusting seat 5, the through slot 92 is formed in the front end face of adjusting seat 5, the connecting block 91 is fixedly connected with moving adjusting seat 5 after penetrating through the through slot 92, and the connecting block 91 can drive adjusting block to slide together.

[0024] As the second embodiment of the utility model discloses: when the user pulls the switchgear door 2 and opens, the switchgear door 2 drives the limiting sliding block 3 to move together, the limiting sliding block 3 is tightly slid along the inner wall of the limiting sliding groove 4, and at the same time, the arc surface at the top of the limiting clamping block 8 is extruded to make it enter the cavity 61 and compress the first spring 63, until the next set of limiting through holes 31 moves to the position, the first spring 63 releases the elastic potential energy and drives the limiting clamping block 8 to reset, so that the limiting clamping block 8 and the limiting through hole 31 in the current position are clamped with each other, because the limiting clamping block 8 is extruded and the first spring 63 is compressed, which will hinder the movement of the limiting sliding block 3, and the design will play the effect of active limiting for the opening or closing of the switchgear door 2, if the user opens the switchgear door 2 and needs to fix it at a certain angle, the limiting clamping block 8 is clamped with the limiting through hole 31 in the current position first, then the user pulls the adjusting moving block 9 to the right through the connecting block 91, at the same time, the second spring 71 drives the adjusting plate 7 and the adjusting seat 5 to move upwards, so that the adjusting plate 7 is separated from the low plane on the right side of the lower end surface of the adjusting moving block 9, and is in abutment with the high plane on the left side of the lower end surface of the adjusting moving block 9, at the same time, the limiting clamping block 8 penetrates through the limiting through hole 31 and is clamped with the locking hole 41, at this time, the limiting sliding block 3 is locked and fixed, so that the switchgear door 2 cannot be pulled, similarly, when the user needs to release the locking of the limiting sliding block 3, the adjusting moving block 9 is pulled to the left through the connecting block 91, so that the adjusting plate 7 and the adjusting seat 5 move downwards and compress the second spring 71 under the guidance of the slope on the lower end surface of the adjusting moving block 9, at the same time, the limiting clamping block 8 is separated from the locking hole 41, so as to release the locking and fixing.

[0025] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A door panel limiting device and a power distribution box cabinet, comprising a power distribution box body, a power distribution box door, a limiting slider, a limiting slide groove, an adjusting seat, a moving seat, an adjusting plate, a limiting block, and an adjusting moving block, characterized in that: The front end face of the power distribution cabinet body is rotatably provided with a power distribution cabinet door. The rear end face of the power distribution cabinet door is provided with a limit slider. The upper end face of the front end face of the power distribution cabinet body is provided with a limit slide groove. An adjustment seat is provided below the limit slide groove. A movable seat is slidably provided inside the adjustment seat. An adjustment plate is welded to the right end face of the movable seat. An adjustment movable block is provided on the right side of the movable seat. A limit block is slidably provided inside the movable seat.

2. The door panel limiting device and distribution box cabinet according to claim 1, characterized in that: The upper end face of the limiting slider has a through hole, and several sets of the limiting through holes are provided with the same specifications. The limiting block and the limiting through hole are engaged with each other.

3. The door panel limiting device and distribution box cabinet according to claim 1, characterized in that: The limiting slider is 1 / 4 arc-shaped and slides tightly along the inner wall of the limiting groove. A locking hole is provided at the top of the inner side of the limiting groove.

4. The door panel limiting device and distribution box cabinet according to claim 1, characterized in that: The movable seat slides tightly along the inner wall of the adjusting seat, and a cavity is opened inside the movable seat. The limiting block slides tightly along the inner wall of the cavity.

5. The door panel limiting device and power distribution box cabinet according to claim 4, characterized in that: The limiting block has a positioning groove inside, and a positioning post is provided inside the cavity. The positioning groove and the positioning post slide and engage with each other, and a first spring is sleeved on the outer side of the positioning post.

6. The door panel limiting device and distribution box cabinet according to claim 1, characterized in that: A second spring is provided on the lower end face of the adjustment plate, and the two ends of the second spring abut against the lower end face of the adjustment plate and the inner wall of the adjustment seat, respectively.

7. The door panel limiting device and distribution box cabinet according to claim 1, characterized in that: The lower end of the adjusting movable block is provided with a slope, and a high plane and a low plane are respectively provided on the left and right sides of the slope. The lower end surface of the adjusting movable block abuts against the upper end surface of the adjusting plate.

8. The door panel limiting device and distribution box cabinet according to claim 1, characterized in that: The adjusting moving block slides tightly along the inner wall of the adjusting seat. A connecting block is provided in front of the adjusting seat. A through groove is opened on the front end face of the adjusting seat. The connecting block passes through the through groove and is fixedly connected to the moving adjusting seat.

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