CN211295869U

CN211295869U - Block terminal convenient to overhaul

Info

Publication number: CN211295869U
Application number: CN202020315091.9U
Authority: CN
Inventors: 耿道民
Original assignee: Jiangsu Litai Electric Appliance Co ltd
Current assignee: Jiangsu Litai Electric Appliance Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-08-18
Anticipated expiration: 2030-03-14

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box convenient to overhaul, which comprises a distribution box body, an equipment box is arranged on the bottom surface of the inner wall of the distribution box body, a movable plate is arranged on the top of the equipment box, slide rods are arranged on two sides of the movable plate, a slide groove is arranged on the inner wall of the distribution box body close to the slide rods, the slide rods are embedded in the slide groove, a bulge is arranged on the bottom surface of the movable plate close to two ends, teeth are arranged on the bottom of the bulge, a groove is arranged on the top surface of the equipment box close to the bottom surface of the teeth, the teeth are embedded in the groove, a conveyor belt is arranged in the groove, the outer wall of the teeth is engaged and connected with the outer wall of the conveyor belt, a gear is engaged and connected with the inner wall of the conveyor belt close to two ends, the inside part of block terminal is installed and is overhauld to the maintainer of being convenient for.

Description

Block terminal convenient to overhaul

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal convenient to overhaul.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

In view of the fact that the electric elements in the existing distribution box are difficult to move and troublesome to overhaul and install, a distribution box convenient to overhaul is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal convenient to overhaul to the inside electric elements of the current block terminal that provides in solving above-mentioned background art is difficult to remove, overhauls and installs trouble problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a distribution box convenient to overhaul comprises a distribution box body, wherein the interior of the distribution box body is of a hollow structure, an equipment box is arranged on the bottom surface of the inner wall of the distribution box body, a moving plate is arranged at the top of the equipment box, sliding rods are arranged on two sides of the moving plate, sliding grooves are formed in the positions, close to the sliding rods, of the inner wall of the distribution box body, the sliding rods are embedded in the sliding grooves, protrusions are arranged at the positions, close to two ends, of the bottom surface of the moving plate, teeth are arranged at the positions, close to the bottom surfaces of the teeth, of the top surface of the equipment box, grooves are formed in the positions, close to the bottom surfaces of the teeth, the teeth are embedded in the grooves, a conveying belt is arranged in the grooves, the outer walls of the teeth are meshed with the outer walls of the conveying belt, the other end of the gear is provided with a rotating shaft, and the rotating shaft is rotatably connected to the side wall of the groove through a bearing.

Preferably, block terminal body lateral wall is equipped with the opening, the opening outer wall articulates through the hinge has the guard gate, block terminal body bottom surface is close to four corners and is equipped with the supporting leg.

Preferably, the outer wall of the moving plate is provided with a plurality of bolt mounting holes, the top surface of the moving plate is provided with a baffle, and the thickness of the baffle is smaller than that of the moving plate.

Preferably, the external dimension of the sliding rod is the same as the internal dimension of the sliding groove, and the sliding rod is connected with the sliding groove in a sliding manner.

Preferably, the number of the conveyor belts is two.

Preferably, the top surface of the distribution box body is fixedly connected with a rain shielding plate through bolts.

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

1. in this distribution box convenient to overhaul, drive the inside electric elements of block terminal through the movable plate and outwards remove, the inside part of block terminal is installed and overhauld to the maintainer of being convenient for, easy operation is swift.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the conveyor belt of the present invention;

in the figure: 1. a distribution box body; 11. an opening; 12. a flashing; 13. supporting legs; 14. a protective door; 15. a chute; 16. an equipment box; 161. a groove; 2. moving the plate; 21. a baffle plate; 22. a slide bar; 23. a bolt mounting hole; 24. a protrusion; 25. teeth; 3. a conveyor belt; 4. a gear; 41. a rotating shaft; 5. a stepper motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A distribution box convenient to overhaul, in order to solve the problems that electrical elements inside the existing distribution box are difficult to move and troublesome to overhaul and install, as shown in figures 1-3, the distribution box comprises a distribution box body 1, the inside of the distribution box body 1 is of a hollow structure, an equipment box 16 is arranged on the bottom surface of the inner wall of the distribution box body 1, a moving plate 2 is arranged on the top of the equipment box 16, slide bars 22 are arranged on two sides of the moving plate 2, a sliding groove 15 is arranged on the position, close to the slide bars 22, of the inner wall of the distribution box body 1, the slide bars 22 are embedded inside the sliding groove 15, bulges 24 are arranged on the positions, close to two ends, of the bottom surface of the moving plate 2, teeth 25 are arranged at the bottoms of the bulges 24, grooves 161 are arranged on the top surface of the equipment box 16, close to the bottoms of the, the inner wall of the conveyor belt 3 is engaged with gears 4 near two ends, one end of each gear 4 is provided with a stepping motor 5, an output shaft of each stepping motor 5 is fixedly connected with the corresponding gear 4 through a coupler, the other end of each gear 4 is provided with a rotating shaft 41, and the rotating shaft 41 is rotatably connected to the side wall of the corresponding groove 161 through a bearing.

In this example, 1 lateral wall of block terminal body is equipped with opening 11, and 11 outer walls of opening have protection door 14 through the hinge, through push-and-pull protection door 14, cover or spill 1 inner structure of block terminal body, and 1 bottom surface of block terminal body is close to four corners and is equipped with supporting leg 13, and supporting leg 13 plays the fixed effect of support to block terminal body 1.

Furthermore, a plurality of bolt mounting holes 23 are formed in the outer wall of the moving plate 2, a baffle 21 is arranged on the top surface of the moving plate 2, the thickness of the baffle 21 is smaller than that of the moving plate 2, the moving plate 2 moves towards one side close to the opening 11, and the baffle 21 impacts the top surface of the inner wall of the distribution box body 1, so that the moving plate 2 stops moving, and the moving plate 2 is prevented from being separated from the distribution box body 1.

Specifically, the external size of the sliding rod 22 is the same as the internal size of the sliding groove 15, the sliding rod 22 is in sliding connection with the sliding groove 15, the power supply of the stepping motor 5 is connected, the output shaft of the stepping motor 5 drives the gear 4 to rotate, so that the conveyor belt 3 rotates, the protrusions 24 on the bottom surface of the moving plate 2 move along with the conveyor belt 3, the sliding rods 22 on the two sides of the moving plate 2 slide in the sliding groove 15, the moving plate 2 moves up and down synchronously, and the stability of the device is improved.

In addition, the number of the conveyor belts 3 is two, the power supply of the stepping motor 5 is switched on, the output shaft of the stepping motor 5 drives the gear 4 to rotate, the conveyor belts 3 are rotated, and the moving plate 2 moves along with the conveyor belts 3.

Further, 1 top surface of block terminal body passes through bolt fixedly connected with dash board 12, avoids the raindrop to fall to 1 top of block terminal body.

When the utility model is used, firstly, the protective door 14 is pulled, then, the power supply of the stepping motor 5 is switched on, the output shaft of the stepping motor 5 drives the gear 4 to rotate, thereby rotating the conveyor belt 3, the protrusions 24 on the bottom surface of the moving plate 2 move along with the conveyor belt 3, the sliding bars 22 on both sides of the moving plate 2 slide inside the sliding grooves 15 to the side close to the opening 11, thereby driving the electric element in the distribution box body 1 to move to the outside of the opening 11, the maintainer overhauls the electric element, and finally, after the maintenance is finished, the power supply of the stepping motor 5 is switched on, the output shaft of the stepping motor 5 drives the gear 4 to rotate reversely, thereby, the conveyor belt 3 is rotated, the protrusions 24 on the bottom surface of the moving plate 2 move along with the conveyor belt 3, and the sliding rods 22 on both sides of the moving plate 2 slide inside the sliding grooves 15 to the side far away from the opening 11, so that the electric component moves inside the distribution box body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a block terminal convenient to overhaul, includes block terminal body (1), its characterized in that: the inside hollow structure that is of block terminal body (1), block terminal body (1) inner wall bottom surface is equipped with equipment box (16), equipment box (16) top is equipped with movable plate (2), movable plate (2) both sides are equipped with slide bar (22), block terminal body (1) inner wall is close to the position of slide bar (22) has seted up spout (15), slide bar (22) inlays to be located inside spout (15), movable plate (2) bottom surface is close to both ends position and is equipped with arch (24), arch (24) bottom is equipped with tooth (25), equipment box (16) top surface is close to tooth (25) bottom surface position sets up recess (161), tooth (25) inlay to be located inside recess (161), recess (161) inside is equipped with conveyer belt (3), tooth (25) outer wall with conveyer belt (3) outer wall meshing connection, the inner wall of the conveying belt (3) is connected with gears (4) close to the two ends in a meshed mode, one end of each gear (4) is provided with a stepping motor (5), an output shaft of each stepping motor (5) is connected with the corresponding gear (4) in a fixed mode through a coupler, the other end of each gear (4) is provided with a rotating shaft (41), and each rotating shaft (41) is connected with the side wall of the corresponding groove (161) in a rotating mode through a bearing.

2. The distribution box convenient to overhaul of claim 1, wherein: block terminal body (1) lateral wall is equipped with opening (11), opening (11) outer wall has guard gate (14) through the hinge joint, block terminal body (1) bottom surface is close to four corners and is equipped with supporting leg (13).

3. The distribution box convenient to overhaul of claim 1, wherein: a plurality of bolt mounting holes (23) are formed in the outer wall of the moving plate (2), a baffle (21) is arranged on the top surface of the moving plate (2), and the thickness of the baffle (21) is smaller than that of the moving plate (2).

4. The distribution box convenient to overhaul of claim 1, wherein: the external dimension of the sliding rod (22) is the same as the internal dimension of the sliding groove (15), and the sliding rod (22) is connected with the sliding groove (15) in a sliding mode.

5. The distribution box convenient to overhaul of claim 1, wherein: the number of the conveyor belts (3) is two.

6. The distribution box convenient to overhaul of claim 1, wherein: the top surface of the distribution box body (1) is fixedly connected with a rain shielding plate (12) through bolts.