CN216958990U

CN216958990U - Block terminal convenient to installation

Info

Publication number: CN216958990U
Application number: CN202220051240.4U
Authority: CN
Inventors: 吴敏
Original assignee: Guangzhou Xingnanyang Electric Co ltd
Current assignee: Guangzhou Xingnanyang Electric Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-07-12
Anticipated expiration: 2032-01-10

Abstract

The utility model provides a distribution box convenient to install, which comprises a dismounting assembly, wherein the dismounting assembly comprises a fixed seat, a cavity, a positioning rod, a movable plate, a groove, a first spring, an inclined rod, a fixed rod, a movable rod and a second spring; the fixing base is provided with a cavity, four positioning rods are fixedly mounted between the inner wall of the bottom of the cavity and the inner wall of the top of the cavity, and a movable plate is connected to the positioning rods in a sliding mode. The pulling draws the piece, draw the piece to drive the movable plate through flexible steel cable and slide on the locating lever, the movable plate slides on the recess, the movable plate passes through the lifter drive movable rod removal, the movable rod slides on the dead lever that corresponds, the movable rod drives the first triangle piece removal that corresponds, make two first triangle pieces remove to the direction of keeping away from each other, first triangle piece and the second triangle piece phase separation that corresponds, remove the distribution box casing immediately, the distribution box casing passes through the square pole and drives second triangle piece and fixing base phase separation, the purpose of the dismouting distribution box casing of being convenient for.

Description

Block terminal convenient to installation

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box convenient to install.

Background

The mass parameters on the data of the distribution box generally form a low-voltage distribution box by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. When in normal operation, the circuit can be switched on or switched off by a manual or automatic switch;

the existing distribution box is mostly fixed through bolts, but the bolts are used for a long time and easily rusty, so that the distribution box is inconvenient to disassemble and assemble, wastes a large amount of manpower and time, reduces the disassembling and assembling efficiency, and provides the distribution box convenient to install.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide an electric distribution box which is easy to install, so as to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: a distribution box convenient to install comprises a dismounting assembly, wherein the dismounting assembly comprises a fixed seat, a cavity, a positioning rod, a movable plate, a groove, a first spring, an inclined rod, a fixed rod, a movable rod and a second spring;

the utility model discloses a fixing base, including fixing base, cavity, movable sleeve, fixed mounting has four locating levers on the fixing base, sliding connection has the movable plate on the locating lever, all set up flutedly on the left side inner wall of cavity and the right side inner wall, the movable plate slides on the recess, fixed mounting has first spring between the bottom plate of movable plate and the bottom inner wall of recess, the top of movable plate is rotated and is installed the down tube that two slopes set up, equal fixed mounting has the dead lever on the left side inner wall of cavity and the right side inner wall, sliding connection has the carriage release lever on the dead lever, fixed mounting has the second spring between the tip of carriage release lever and one side inner wall of cavity, second spring movable sleeve establishes in the outside of the dead lever that corresponds.

Further preferably, two the equal fixed mounting of tip that the carriage release lever is close to each other has first triangle piece, the inclined plane is established to one side of first triangle piece, the setting of one side of first triangle piece is established to the horizontal straight face, and the setting of carriage release lever has played the effect of removal.

Preferably, the fixed pulley is rotatably mounted on the inner wall of the top of the cavity, the flexible steel rope is fixedly mounted at the top of the movable plate, the end of the flexible steel rope bypasses the top of the fixed pulley and extends to the front side of the fixed seat, the pull block is fixedly mounted at the end of the flexible steel rope, and the flexible steel rope plays a role in connection.

Further preferably, two rectangular holes are formed in the inner wall of the top of the cavity, and the rectangular holes are arranged to play a limiting role.

Further preferably, movable contact has the block terminal casing on the fixing base, the bottom fixed mounting of block terminal casing has two square poles, and the effect of connecting has been played in the setting of square pole.

Further preferably, one side of the square rod is fixedly provided with a second triangular block, one side of the second triangular block is provided with an inclined surface, one side of the second triangular block is provided with a transverse plane, the second triangular block is matched with the corresponding first triangular block, and the inclined surface is arranged to reduce friction force.

Further preferably, a limiting block is fixedly mounted on the square rod, the bottom of the limiting block is in movable contact with the top of the fixing seat, and the limiting block is arranged to play a limiting role.

Further preferably, four circular holes are formed in the moving plate, the inner walls of the circular holes are connected with the outer sides of the corresponding positioning rods in a sliding mode, and the positioning rods are arranged to play a positioning role.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

according to the utility model, the pull block is pulled, the pull block drives the movable plate to slide on the positioning rod through the flexible steel rope, the movable plate slides on the groove, the movable plate drives the movable rod to move through the inclined rod, the movable rod slides on the corresponding fixed rod, the movable rod drives the corresponding first triangular block to move, so that the two first triangular blocks move in the direction away from each other, the first triangular blocks are separated from the corresponding second triangular blocks, then the distribution box shell is moved, and the distribution box shell drives the second triangular blocks to be separated from the fixed seat through the square rods, so that the purpose of conveniently disassembling and assembling the distribution box shell is achieved.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial perspective view of the present invention shown in FIG. 1;

FIG. 3 is a hidden perspective view of the enclosure of FIG. 1 according to the present invention;

FIG. 4 is a front side cut away perspective view of the present invention shown in FIG. 3;

FIG. 5 is a block diagram of the area A in FIG. 4 according to the present invention.

Reference numerals: 1. disassembling and assembling the components; 2. a distribution box housing; 3. a fixed seat; 4. a cavity; 5. positioning a rod; 6. moving the plate; 7. a groove; 8. a first spring; 9. an inclined lever; 10. fixing the rod; 11. a travel bar; 12. a second spring; 13. a first triangular block; 14. a fixed pulley; 15. a flexible steel cord; 16. pulling the block; 17. a rectangular hole; 18. a square bar; 19. a limiting block; 20. and a second triangular block.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, an embodiment of the present invention provides a distribution box convenient to mount, including a dismounting assembly 1, where the dismounting assembly 1 includes a fixing seat 3, a cavity 4, a positioning rod 5, a moving plate 6, a groove 7, a first spring 8, an inclined rod 9, a fixing rod 10, a moving rod 11, and a second spring 12;

cavity 4 has been seted up on fixing base 3, fixed mounting has four locating levers 5 between the bottom inner wall of cavity 4 and the top inner wall, sliding connection has movable plate 6 on the locating lever 5, recess 7 has all been seted up on the left side inner wall of cavity 4 and the right side inner wall, movable plate 6 slides on recess 7, fixed mounting has first spring 8 between the bottom plate of movable plate 6 and the bottom inner wall of recess 7, the top of movable plate 6 is rotated and is installed the tilting rod 9 that two slopes set up, equal fixed mounting has dead lever 10 on the left side inner wall of cavity 4 and the right side inner wall, sliding connection has carriage release lever 11 on the dead lever 10, fixed mounting has second spring 12 between the tip of carriage release lever 11 and one side inner wall of cavity 4, second spring 12 movable sleeve is established in the outside of corresponding dead lever 10.

In one embodiment, a first triangular block 13 is fixedly mounted at the end part of each of the two moving rods 11 close to each other, one side of the first triangular block 13 is an inclined surface, one side of the first triangular block 13 is a transverse straight surface, and the moving rods 11 are arranged to play a role in moving.

In one embodiment, a fixed pulley 14 is rotatably mounted on the top inner wall of the cavity 4, a flexible steel cable 15 is fixedly mounted on the top of the movable plate 6, the end of the flexible steel cable 15 passes around the top of the fixed pulley 14 and extends to the front side of the fixed seat 3, a pull block 16 is fixedly mounted on the top of the flexible steel cable 15, and the movable plate 6 is arranged to perform a connecting function.

In one embodiment, two rectangular holes 17 are formed in the inner wall of the top of the cavity 4, and the rectangular holes 17 are arranged to play a limiting role.

In one embodiment, the fixed seat 3 is movably contacted with the distribution box shell 2, two square rods 18 are fixedly installed at the bottom of the distribution box shell 2, and the square rods 18 are arranged to play a role in connection.

In one embodiment, a second triangular block 20 is fixedly mounted on one side of the square bar 18, one side of the second triangular block 20 is an inclined surface, one side of the second triangular block 20 is a transverse surface, the second triangular block 20 is matched with the corresponding first triangular block 13, and the inclined surface is arranged to reduce friction force.

In one embodiment, the square rod 18 is fixedly provided with a limiting block 19, the bottom of the limiting block 19 is movably contacted with the top of the fixing seat 3, and the limiting block 19 is arranged to play a limiting role.

In one embodiment, the moving plate 6 is provided with four circular holes, and the inner walls of the circular holes are slidably connected with the outer sides of the corresponding positioning rods 5.

The utility model is in operation: when the distribution box shell 2 needs to be disassembled, the pulling block 16 is pulled, the pulling block 16 drives the moving plate 6 to slide on the positioning rod 5 through the flexible steel rope 15, the moving plate 6 slides on the groove 7 and stretches the first spring 8, the moving plate 6 drives the moving rod 11 to move through the inclined rod 9, the moving rod 11 slides on the corresponding fixed rod 10 and compresses the second spring 12, the moving rod 11 drives the corresponding first triangular block 13 to move, so that the two first triangular blocks 13 move in the direction away from each other, the first triangular block 13 is separated from the corresponding second triangular block 20, the distribution box shell 2 is moved immediately, the distribution box shell 2 drives the second triangular block 20 to be separated from the fixed seat 3 through the square rod 18, and the purpose of facilitating the disassembly of the distribution box shell 2 is achieved at the moment;

during the installation, move distribution box casing 2, distribution box casing 2 drives square bar 18 and aims at rectangular hole 17 and removes, square bar 18 drives second triangle piece 20 and removes, the inclined plane of second triangle piece 20 and the inclined plane contact and the extrusion of the first triangle piece 13 that corresponds, under the effect of extrusion force, first triangle piece 13 drives carriage release lever 11 and removes, carriage release lever 11 slides on the dead lever 10 that corresponds and compresses corresponding second spring 12, when the inclined plane of second triangle piece 20 staggers with the inclined plane of the first triangle piece 13 that corresponds, second spring 12 that is in the compression state this moment resets, under the effect of second spring 12 self spring, second spring 12 clamps mutually through the horizontal straight face that carriage release lever 11 drove corresponding first triangle piece 13 and the horizontal straight face of second triangle piece 20, reach the purpose of being convenient for fixed distribution box casing 2 this moment.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a block terminal convenient to installation, includes dismouting subassembly (1), its characterized in that: the dismounting assembly (1) comprises a fixed seat (3), a cavity (4), a positioning rod (5), a movable plate (6), a groove (7), a first spring (8), an inclined rod (9), a fixed rod (10), a movable rod (11) and a second spring (12);

the improved structure is characterized in that a cavity (4) is formed in the fixing seat (3), four positioning rods (5) are fixedly mounted between the inner wall of the bottom and the inner wall of the top of the cavity (4), a moving plate (6) is connected to the positioning rods (5) in a sliding manner, grooves (7) are formed in the inner wall of the left side and the inner wall of the right side of the cavity (4), the moving plate (6) slides on the grooves (7), a first spring (8) is fixedly mounted between the bottom plate of the moving plate (6) and the inner wall of the bottom of the grooves (7), two inclined rods (9) which are obliquely arranged are rotatably mounted at the top of the moving plate (6), fixing rods (10) are fixedly mounted on the inner wall of the left side and the inner wall of the right side of the cavity (4), a moving rod (11) is connected to the fixing rods (10) in a sliding manner, and a second spring (12) is fixedly mounted between the end of the moving rod (11) and the inner wall of one side of the cavity (4), the second spring (12) is movably sleeved on the outer side of the corresponding fixing rod (10).

2. The distribution box of claim 1, wherein: two equal fixed mounting in tip that carriage release lever (11) are close to each other has first triangle piece (13), the inclined plane is established to one side of first triangle piece (13), the horizontal plane is established to one side of first triangle piece (13).

3. The distribution box of claim 1, wherein: the top inner wall of the cavity (4) is rotatably provided with a fixed pulley (14), the top of the moving plate (6) is fixedly provided with a flexible steel rope (15), and the end part of the flexible steel rope (15) is wound around the top of the fixed pulley (14) and extends to the front side of the fixed seat (3) to be fixedly provided with a pull block (16).

4. The distribution box of claim 1, wherein: two rectangular holes (17) are formed in the inner wall of the top of the cavity (4).

5. The distribution box of claim 1, wherein: the movable contact has distribution box casing (2) on fixing base (3), the bottom fixed mounting of distribution box casing (2) has two square poles (18).

6. The distribution box of claim 5, wherein: one side fixed mounting of square bar (18) has third of a square stone (20), the inclined plane is established to one side of third of a square stone (20), the horizontal straight plane is established to one side of third of a square stone (20), third of a square stone (20) cooperatees with first third of a square stone (13) that corresponds.

7. The distribution box of claim 5, wherein: a limiting block (19) is fixedly mounted on the square rod (18), and the bottom of the limiting block (19) is in movable contact with the top of the fixing seat (3).

8. The distribution box of claim 1, wherein: four circular holes are formed in the moving plate (6), and the inner walls of the circular holes are connected with the outer sides of the corresponding positioning rods (5) in a sliding mode.