CN216903774U

CN216903774U - Durable block terminal of environmental protection

Info

Publication number: CN216903774U
Application number: CN202123202796.3U
Authority: CN
Inventors: 刘桂华
Original assignee: Changsha Renhua Electric Co ltd
Current assignee: Changsha Renhua Electric Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-07-05
Anticipated expiration: 2031-12-19

Abstract

The utility model discloses an environment-friendly durable distribution box, which relates to the field of distribution boxes and comprises a distribution box body, wherein a bottom plate and heat dissipation holes are formed in the distribution box body, a motor is fixedly installed on the bottom plate, a motor shaft is fixedly installed at the output end of the motor through a coupler, a rotating rod is fixedly installed on the motor shaft, installation plates are respectively installed at two ends of the rotating rod in a sliding mode, driven rods are respectively installed on the two installation plates in a rotating mode, one ends, far away from each other, of the two driven rods are respectively installed with a baffle in a rotating mode, and two installation blocks are respectively installed on the two baffles in a rotating mode. According to the distribution box, due to the arrangement of the baffle, when the distribution box body is used, the heat dissipation holes are blocked through the baffle, and heat dissipation can be opened only when the internal temperature rises, so that accumulation of dust in the distribution box body is reduced in an environment with more dust, cleanness of the interior of the distribution box body is guaranteed, and further the practicability of the distribution box body is improved.

Description

Durable block terminal of environmental protection

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to an environment-friendly durable distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

Among the prior art, the block terminal that uses at the job site, because service environment's is abominable, the block terminal receives various collisions with each other easily to bump against, thereby lead to the block terminal can receive the pollution of dust more easily after the shell warp for the block terminal can't use and scrap in advance, causes the waste of resource, consequently needs a durable block terminal of environmental protection to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly durable distribution box, and aims to solve the problem that the distribution box provided by the background art is more easily polluted by dust after a shell is deformed, so that the distribution box cannot be used and scrapped in advance.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a durable block terminal of environmental protection, includes the block terminal body, be equipped with bottom plate and louvre on the block terminal body, fixed mounting has the motor on the bottom plate, and there is the motor shaft the output of motor through shaft coupling fixed mounting, and fixed mounting has the dwang on the motor shaft, and the equal slidable mounting in both ends of dwang has the mounting panel, all rotates on two mounting panels and installs the driven lever, and the one end that two driven levers were kept away from each other all rotates and installs the baffle, all rotates on two baffles and installs two installation pieces, and the equal fixed mounting of four installation pieces is on the inner wall of block terminal body, two the baffle respectively with corresponding louvre looks adaptation.

Preferably, the fence has been cup jointed in the activity on the block terminal body, and movable mounting has the fence door on the fence, and the equal fixed mounting in both sides of fence has the fixed block, and equal fixed mounting has the slide bar on two fixed blocks, and slidable mounting has same U type pole on two slide bars, and U type pole and fence door contact.

Preferably, the slide holes are formed in the two ends of the U-shaped rod, and the ends, far away from the fixing blocks, of the two slide rods penetrate through the two slide holes respectively.

Preferably, the two slide bars are sleeved with springs, one ends of the two springs are fixedly mounted on the two fixed blocks respectively, and the other ends of the two springs are fixedly mounted on the U-shaped rods.

Preferably, the mounting block is provided with a rotating hole, a rotating shaft is rotatably mounted in the rotating hole, and the rotating shaft is fixedly mounted on the baffle.

Preferably, two rotating holes are formed in the driven rod, rotating shafts are rotatably mounted in the two rotating holes, and the two rotating shafts are fixedly mounted on the baffle and the mounting plate respectively.

Preferably, two chutes are formed in the rotating rod, sliding shafts are arranged in the two chutes in a sliding mode, and the two sliding shafts are fixedly arranged on the two mounting plates respectively.

The utility model has the beneficial effects that:

according to the distribution box, due to the arrangement of the baffle, when the distribution box body is used, the heat dissipation holes are blocked through the baffle, and heat dissipation can be opened only when the internal temperature rises, so that accumulation of dust in the distribution box body is reduced in an environment with more dust, cleanness of the interior of the distribution box body is guaranteed, and further the practicability of the distribution box body is improved.

According to the distribution box, the fence is arranged, the distribution box body is protected through the fence, the distribution box body is prevented from being polluted by dust easily after the distribution box body is deformed after various collisions, the distribution box cannot be scrapped in advance, the service life of the distribution box body is prolonged, the distribution box body is durable, resources are saved, and the distribution box is more environment-friendly to use.

Drawings

Fig. 1 is a schematic perspective view of an environment-friendly and durable distribution box according to the present invention;

fig. 2 is a schematic cross-sectional view of an environmentally friendly and durable distribution box according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a baffle plate of an environmentally friendly and durable distribution box according to the present invention;

fig. 4 is a schematic structural view of a U-shaped rod portion of an environmentally friendly and durable distribution box according to the present invention.

In the figure: 1. a distribution box body; 2. a base plate; 3. a motor; 4. a motor shaft; 5. rotating the rod; 6. mounting a plate; 7. a driven lever; 8. a baffle plate; 9. heat dissipation holes; 10. a fence; 11. a barrier gate; 12. a fixed block; 13. a U-shaped rod; 14. a slide bar; 15. a slide hole; 16. a spring; 17. a chute; 18. a slide shaft; 19. rotating the hole; 20. a rotating shaft; 21. rotating the hole; 22. a rotating shaft; 23. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an environment-friendly and durable distribution box comprises a distribution box body 1, a bottom plate 2 and heat dissipation holes 9 are arranged on the distribution box body 1, a motor 3 is fixedly arranged on the bottom plate 2, a motor shaft 4 is fixedly arranged at the output end of the motor 3 through a coupler, a rotating rod 5 is fixedly arranged on the motor shaft 4, mounting plates 6 are slidably arranged at both ends of the rotating rod 5, driven rods 7 are rotatably arranged on the two mounting plates 6, a baffle 8 is rotatably arranged at the end, away from each other, of each of the two driven rods 7, two mounting blocks 23 are rotatably arranged on the two baffle 8, the four mounting blocks 23 are fixedly arranged on the inner wall of the distribution box body 1, the two baffles 8 are respectively matched with the corresponding heat dissipation holes 9, so that the heat dissipation holes 9 are blocked through the baffles 8 when the distribution box body 1 is used, and heat dissipation can be opened only when the internal temperature rises, thereby in the more environment of dust, reduce the accumulation of the inside dust of block terminal body 1, guaranteed the inside clean and tidy of block terminal body 1, and then improved block terminal body 1's practicality.

According to the distribution box, the fence 10 is movably sleeved on the distribution box body 1, the fence door 11 is movably installed on the fence 10, the fixed blocks 12 are fixedly installed on two sides of the fence 10, the sliding rods 14 are fixedly installed on the two fixed blocks 12, the same U-shaped rod 13 is installed on the two sliding rods 14 in a sliding mode, the U-shaped rod 13 is in contact with the fence door 11, the distribution box is convenient to use on a construction site, the distribution box body 1 is protected through the fence 10, the distribution box body 1 is prevented from being polluted by dust easily after being deformed by various collisions, the distribution box cannot be scrapped in advance, the service life of the distribution box body 1 is prolonged, the distribution box body 1 is durable, and resources are saved.

In the utility model, the two ends of the U-shaped rod 13 are both provided with the sliding holes 15, and one ends of the two sliding rods 14, which are far away from the fixed block 12, respectively penetrate through the two sliding holes 15, so that the U-shaped rod 13 can conveniently slide on the sliding rods 14 through the sliding holes 15, and the U-shaped rod 13 is influenced by the sliding rods 14 through the sliding holes 15 and can only move in the horizontal direction.

In the utility model, the two sliding rods 14 are respectively sleeved with the springs 16, one ends of the two springs 16 are respectively and fixedly arranged on the two fixed blocks 12, and the other ends of the two springs 16 are respectively and fixedly arranged on the U-shaped rod 13, so that the springs 16 can be conveniently stretched when the U-shaped rod 13 moves, and the U-shaped rod 13 is pulled back to the original position through the springs 16 after the U-shaped rod 13 is loosened.

In the utility model, the mounting block 23 is provided with a rotating hole 21, a rotating shaft 22 is rotatably mounted in the rotating hole 21, and the rotating shaft 22 is fixedly mounted on the baffle plate 8, so that the baffle plate 8 can conveniently rotate on the rotating shaft 22 through the rotating hole 21.

According to the utility model, two rotating holes 19 are formed in the driven rod 7, rotating shafts 20 are rotatably mounted in the two rotating holes 19, the two rotating shafts 20 are respectively and fixedly mounted on the baffle plate 8 and the mounting plate 6, the movable mounting plate 6 drives the rotating shafts 20 to move conveniently, so that the driven rod 7 is driven to move through the rotating shafts 20, the movable driven rod 7 drives the other rotating shaft 20 to move through the other rotating hole 19, and the other rotating shaft 20 drives the top baffle plate 8 to move.

According to the utility model, the two sliding grooves 17 are formed in the rotating rod 5, the sliding shafts 18 are respectively and slidably mounted in the two sliding grooves 17, the two sliding shafts 18 are respectively and fixedly mounted on the two mounting plates 6, so that the rotating rod 5 can drive the sliding shafts 18 to move through the sliding grooves 17, and the mounting plates 6 can be driven to horizontally move when the sliding shafts 18 slide in the sliding grooves 17 on the rotating rod 5.

The working principle of the utility model is as follows:

when the temperature in the distribution box body 1 rises, the motor 3 is started, so that the output end of the motor 3 drives the motor shaft 4 to rotate through the coupler, the rotating shaft 4 drives the rotating rod 5 to rotate, the rotating rod 5 drives the sliding shaft 18 to move through the sliding groove 17, the sliding shaft 18 drives the mounting plate 6 to horizontally move when sliding in the sliding groove 17 on the rotating rod 5, the moving mounting plate 6 drives the rotating shaft 20 to move, so that the driven rod 7 is driven to move through the rotating shaft 20, the moving driven rod 7 drives the other rotating shaft 20 to move through the other rotating hole 19, so that the other rotating shaft 20 moves to the top baffle 8, so that the baffle 8 rotates on the rotating shaft 22 through the rotating hole 21, the rotating baffle 8 can be separated from the heat dissipation holes 9 on the distribution box body 1, so as to adjust the temperature inside and outside the distribution box body 1 through the heat dissipation holes 9, when the distribution box body 1 needs to be maintained, the U-shaped bar 13 is pushed to move, so that the U-shaped bar 13 slides on the sliding rod 14 through the sliding hole 15, and the U-shaped bar 13 is influenced by the sliding rod 14 through the sliding hole 15 and can only move in the horizontal direction, the moved U-shaped bar 13 is unbounded to the fence door 11, so that the fence door 11 can be opened, and the spring 16 is stretched when the U-shaped bar 13 moves, so that the U-shaped bar 13 is pulled back to the original position through the spring 16 after the U-shaped bar 13 is released.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a durable block terminal of environmental protection, includes block terminal body (1), be equipped with bottom plate (2) and louvre (9) on block terminal body (1), its characterized in that: fixed mounting has motor (3) on bottom plate (2), the output of motor (3) passes through shaft coupling fixed mounting and has motor shaft (4), fixed mounting has dwang (5) on motor shaft (4), the equal slidable mounting in both ends of dwang (5) has mounting panel (6), all rotate on two mounting panels (6) and install driven lever (7), the one end of keeping away from each other of two driven levers (7) all rotates and installs baffle (8), all rotate on two baffle (8) and install two installation piece (23), the equal fixed mounting of four installation piece (23) is on the inner wall of block terminal body (1), two baffle (8) respectively with corresponding louvre (9) looks adaptation.

2. The environmentally friendly and durable electrical box of claim 1, wherein: fence (10) have been cup jointed in the activity on block terminal body (1), movable mounting has fence door (11) on fence (10), and the equal fixed mounting in both sides of fence (10) has fixed block (12), and equal fixed mounting has slide bar (14) on two fixed blocks (12), and slidable mounting has same U type pole (13) on two slide bars (14), and U type pole (13) contact with fence door (11).

3. The environmentally friendly and durable electrical box of claim 2, wherein: both ends of the U-shaped rod (13) are provided with sliding holes (15), and one ends of the two sliding rods (14) far away from the fixed block (12) respectively penetrate through the two sliding holes (15).

4. An environmentally friendly and durable electrical box according to claim 2, wherein: the two sliding rods (14) are sleeved with springs (16), one ends of the two springs (16) are fixedly installed on the two fixing blocks (12) respectively, and the other ends of the two springs (16) are fixedly installed on the U-shaped rods (13).

5. The environmentally friendly and durable electrical box of claim 1, wherein: the mounting block (23) is provided with a rotating hole (21), a rotating shaft (22) is rotatably mounted in the rotating hole (21), and the rotating shaft (22) is fixedly mounted on the baffle (8).

6. The environmentally friendly and durable electrical box of claim 1, wherein: two rotating holes (19) are formed in the driven rod (7), rotating shafts (20) are installed in the two rotating holes (19) in a rotating mode, and the two rotating shafts (20) are fixedly installed on the baffle (8) and the installing plate (6) respectively.

7. The environmentally friendly and durable electrical box of claim 1, wherein: two chutes (17) are formed in the rotating rod (5), sliding shafts (18) are arranged in the two chutes (17) in a sliding mode, and the two sliding shafts (18) are fixedly arranged on the two mounting plates (6) respectively.