CN219576329U - External power box convenient to maintain - Google Patents

Abstract

The utility model relates to the technical field of power box installation, in particular to an externally hung power box convenient to maintain, which comprises an installation plate and a power box body, wherein positioning grooves are formed in two sides of the bottom surface of the power box body, fixing plates are fixedly arranged at two side end parts of the installation plate, fixing plates are fixedly arranged at two sides of the end part of the installation plate, and hooks are fixedly arranged at two side end parts of the power box body. According to the utility model, the two second trapezoidal blocks are moved close to each other to drive the two third trapezoidal blocks to move close to each other, and the two third trapezoidal blocks are moved close to each other to apply acting force to the two fourth trapezoidal blocks, so that the two positioning blocks move upwards and are movably inserted into the positioning grooves, thereby completing the installation of the power box body.

Description

External power box convenient to maintain

Technical Field

The utility model relates to the technical field of power box installation, in particular to an externally hung power box convenient to maintain.

Background

The distribution box is a distribution device specially used for distributing electric power, and comprises a main distribution box and a distribution box, wherein the main distribution box and the distribution box are called as distribution box together without any special specification

At present, the externally hung power box on the market is usually fixed on the wall surface by bolts, and is complicated to install and detach, so that the externally hung power box is inconvenient to maintain or replace and inconvenient to use, and therefore, the externally hung power box convenient to maintain is proposed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the externally hung power box which is convenient to maintain.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an externally hung electric power box convenient to maintenance, includes mounting panel and electric power box body, the constant head tank has all been seted up to the both sides of electric power box body bottom surface, the equal fixed mounting of both sides tip of mounting panel has the fixed plate, the equal fixed mounting of both sides tip of mounting panel tip has the couple, two the couple is movably pegged graft respectively in the connecting block, two all movable grafting has the round bar III in the connecting block, two on the round bar III all fixed cup joint the ring, two on the round bar III all movable cup joint the spring second, two respectively through spring second and the bottom fixed connection of connecting block, two on the mounting panel the equal fixed mounting of bottom of round bar III has first trapezoidal piece, two movable mounting has two second trapezoidal pieces, two the tip of second trapezoidal piece equal fixed mounting has the slider, two the surface of first trapezoidal piece respectively with two the surface engagement of second trapezoidal piece, two the top of locating piece has two movable grafting in the constant head tank respectively.

As a preferable technical scheme of the utility model, the two sides of the surface of the mounting plate are provided with the first sliding grooves, the first sliding grooves are fixedly provided with the first round rods, and the first round rods are movably sleeved with the first springs.

As a preferable technical scheme of the utility model, the two sliding blocks are respectively arranged in the first sliding groove in a sliding way, the first round rod is respectively and movably penetrated through the sliding blocks, and the two sliding blocks are respectively and fixedly connected with the inner wall of the first round rod through the first spring.

As a preferable technical scheme of the utility model, the bottom ends of the two positioning blocks are fixedly provided with fourth trapezoidal blocks, the upper ends of the two second trapezoidal blocks are fixedly provided with third trapezoidal blocks, and the upper surface of each third trapezoidal block is respectively attached to the bottom surface of each fourth trapezoidal block.

As a preferable technical scheme of the utility model, a fixed rod is fixedly connected between the two positioning blocks, a second sliding block is fixedly arranged at the end part of the fixed rod, and a second sliding groove is formed in the surface of the mounting plate.

As an optimized technical scheme of the utility model, a round rod II is fixedly arranged in the sliding groove II, the sliding block II is slidably arranged in the sliding groove II, and the round rod II movably penetrates through the sliding block II.

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

1. the first trapezoid blocks move downwards to apply acting force to the second trapezoid blocks, the two second trapezoid blocks move close to each other, the two third trapezoid blocks are driven to move close to each other through the two second trapezoid blocks, acting force can be applied to the two fourth trapezoid blocks through the two third trapezoid blocks moving close to each other, the two positioning blocks move upwards and are movably inserted into the positioning grooves, so that the installation of the power box body is completed, when the power box body needs to be disassembled, a user can take out the power box body by moving the power box body upwards, the power box body is convenient to install and disassemble, maintenance or replacement of the power box body is convenient, and the operation is more convenient.

2. The first round rod movably penetrates through the sliding block, the second trapezoidal block is limited, the second round rod movably penetrates through the second sliding block, the movement of the two positioning blocks is limited, and the power box is more stable in body fixation and reasonable in structural design.

Drawings

FIG. 1 is a schematic diagram of an externally hung power box of the present utility model for easy maintenance;

FIG. 2 is a schematic view of a first ladder block of the present utility model;

FIG. 3 is a schematic view of the structure of the hanger of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Wherein: 1. a mounting plate; 11. a fixing plate; 12. a connecting block; 13. a first chute; 14. a round rod I; 15. a first spring; 16. a second chute; 17. a round rod II; 2. a power box body; 21. a hook; 3. a round rod III; 31. a circular ring; 32. a second spring; 33. a first trapezoidal block; 4. a second trapezoidal block; 41. a third trapezoidal block; 5. a positioning block; 51. a fourth trapezoidal block; 52. a fixed rod; 53. and a second sliding block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the externally hung power box convenient for maintenance comprises a mounting plate 1 and a power box body 2, positioning grooves are respectively formed on two sides of the bottom surface of the power box body 2, fixing plates 11 are respectively fixedly arranged at two side ends of the mounting plate 1, fixing plates 11 are respectively fixedly arranged at two sides of the end of the mounting plate 1, hooks 21 are respectively and movably inserted into a connecting block 12, round rods three 3 are respectively and movably inserted into the two connecting blocks 12, round rings 31 are respectively and fixedly sleeved on the two round rods three 3, springs two 32 are respectively and movably sleeved on the two round rods three 3, the two round rings 31 are respectively and fixedly connected with the bottom ends of the connecting block 12 through springs two 32, first trapezoid blocks 33 are respectively and movably arranged at the bottom ends of the two round rods three 3, two second trapezoid blocks 4 are respectively and movably arranged on the mounting plate 1, the end parts of the two second trapezoid blocks 4 are fixedly provided with sliding blocks, the surfaces of the two first trapezoid blocks 33 are respectively meshed with the surfaces of the two second trapezoid blocks 4, the upper parts of the two second trapezoid blocks 4 are respectively provided with a positioning block 5, the two positioning blocks 5 are respectively movably inserted into positioning grooves, two sides of the surface of the mounting plate 1 are respectively provided with a first sliding groove 13, a first round rod 14 is fixedly arranged in the first sliding groove 13, the first round rod 14 is movably sleeved with a first spring 15, the two sliding blocks are respectively arranged in the first sliding groove 13 in a sliding manner, the first round rod 14 respectively movably penetrates through the sliding blocks, the two sliding blocks are respectively fixedly connected with the inner wall of the first round rod 14 through the first spring 15, the bottom ends of the two positioning blocks 5 are respectively fixedly provided with a fourth trapezoid block 51, the upper ends of the two second trapezoid blocks 4 are respectively fixedly provided with a third trapezoid block 41, the mounting plate 1 is arranged on a wall surface, when the electric power box body 2 is installed, a user movably inserts two hooks 21 into the connecting block 12 respectively, the two hooks 21 apply an acting force to the round rod three 3, so that the round rod three 3 moves downwards, the round rod three 3 moves downwards to drive the first trapezoid block 33 to move downwards, the first trapezoid block 33 moves downwards to apply an acting force to the second trapezoid block 4, so that the two second trapezoid blocks 4 move close to each other, the two third trapezoid blocks 41 move close to each other through the two second trapezoid blocks 4, the two fourth trapezoid blocks 51 apply an acting force through the two third trapezoid blocks 41 move close to each other, so that the two positioning blocks 5 move upwards and are movably inserted into the positioning grooves, the installation of the electric power box body 2 is completed, when the electric power box body 2 needs to be disassembled, the user upwards removes electric power box body 2 and can take out it, be convenient for install and dismantle electric power box body 2, be convenient for maintain or change it, the operation is more convenient, run through the slider through round bar one 14 activity, limit effect has been played to the trapezoidal piece 4 of second, run through slider two 53 through round bar two 17 activity, limit effect has been played to the removal of two locating pieces 5, make it more stable to electric power box body 2 is fixed, structural design is reasonable, the upper surface of every third trapezoidal piece 41 is laminated with the bottom surface of every fourth trapezoidal piece 51 respectively, fixedly connected with dead lever 52 between two locating pieces 5, the tip fixed mounting of dead lever 52 has slider two 53, spout two 16 have been seted up on the surface of mounting panel 1, fixed mounting has round bar two 17 in the spout two 16, slider two 53 slidable mounting is in spout two 16, round bar two 17 activity run through slider two 53.

When the mounting plate 1 is mounted on a wall surface, a user movably inserts two hooks 21 into a connecting block 12 respectively, the two hooks 21 apply an acting force to a round rod three 3, so that the round rod three 3 moves downwards, the round rod three 3 moves downwards to drive a first trapezoid block 33 to move downwards, the first trapezoid block 33 moves downwards to apply an acting force to a second trapezoid block 4, so that the two second trapezoid blocks 4 move close to each other, the two third trapezoid blocks 41 move close to each other by the two second trapezoid blocks 4 moving close to each other, the two fourth trapezoid blocks 51 are applied with an acting force by the two third trapezoid blocks 41 moving close to each other, make two locating pieces 5 upwards remove to the activity is pegged graft in the constant head tank, thereby accomplish the installation to electric power case body 2, when need dismantle electric power case body 2, the user upwards removes electric power case body 2 and can take out it, be convenient for install and dismantle electric power case body 2, be convenient for maintain or change it, the operation is more convenient, run through the slider through round bar one 14 activity, limit effect has been played to second trapezoidal piece 4, run through slider two 53 through round bar two 17 activities, limit effect has been played to the removal of two locating pieces 5, make it is more stable to electric power case body 2 is fixed, structural design is reasonable.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides an externally hung electric power box convenient to maintenance, includes mounting panel (1) and electric power box body (2), a serial communication port, the constant head tank has all been seted up to the both sides of electric power box body (2) bottom surface, the equal fixed mounting of both sides tip of mounting panel (1) has fixed plate (11), the both sides of mounting panel (1) tip all fixed mounting has fixed plate (11), the equal fixed mounting of both sides tip of electric power box body (2) has couple (21), two couple (21) are movable grafting respectively in connecting block (12), two all movable grafting has round bar three (3) in connecting block (12), two all fixed sleeve has cup jointed ring (31) on round bar three (3), two all movable sleeve has cup jointed spring two (32) on round bar three (3), two ring (31) are respectively through the bottom fixed connection of spring two (32) and connecting block (12), two the bottom of round bar three (3) all fixed mounting has first trapezoidal piece (33), two trapezoidal piece (4) are installed to two on mounting panel (1) movable sleeve has two trapezoidal piece (4) two, two trapezoidal piece (4) are installed on two surface of two trapezoidal piece (4) respectively, the two positioning blocks (5) are movably inserted into the positioning grooves respectively.

2. The external hanging type power box convenient to maintain according to claim 1, wherein sliding grooves I (13) are formed in two sides of the surface of the mounting plate (1), round rods I (14) are fixedly installed in the two sliding grooves I (13), and springs I (15) are movably sleeved on the two round rods I (14).

3. The externally hung power box convenient to maintain according to claim 2, wherein two sliding blocks are respectively arranged in the first sliding groove (13) in a sliding manner, two first round rods (14) respectively penetrate through the sliding blocks in a movable manner, and the two sliding blocks are respectively fixedly connected with the inner wall of the first round rods (14) through first springs (15).

4. The plug-in power box convenient to maintain according to claim 1, wherein a fourth trapezoid block (51) is fixedly installed at the bottom ends of the two positioning blocks (5), a third trapezoid block (41) is fixedly installed at the upper ends of the two second trapezoid blocks (4), and the upper surface of each third trapezoid block (41) is respectively attached to the bottom surface of each fourth trapezoid block (51).

5. The plug-in power box convenient to maintain according to claim 1, wherein a fixing rod (52) is fixedly connected between the two locating blocks (5), a sliding block II (53) is fixedly installed at the end part of the fixing rod (52), and a sliding groove II (16) is formed in the surface of the mounting plate (1).

6. The externally hung power box convenient to maintain according to claim 5, wherein a round rod II (17) is fixedly installed in the sliding groove II (16), the sliding block II (53) is slidably installed in the sliding groove II (16), and the round rod II (17) movably penetrates through the sliding block II (53).