CN219394130U

CN219394130U - Split type block terminal structure of concatenation from top to bottom

Info

Publication number: CN219394130U
Application number: CN202320360906.9U
Authority: CN
Inventors: 崔洪臻; 慈航
Original assignee: Zhongqing Intelligent Equipment Co ltd
Current assignee: Zhongqing Intelligent Equipment Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-21
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a split type distribution box structure capable of being spliced up and down, which comprises a base, wherein the upper end of the base is fixedly connected with a lower box body, the upper end of the base is fixedly connected with a mounting plate, the side wall of the mounting plate is provided with a sliding groove, the inner wall of the sliding groove is slidingly connected with a sliding block, the side wall of the sliding block is fixedly connected with an upper box body, the lower end of the upper box body is symmetrically and fixedly connected with a plurality of connecting rods, the upper end of the lower box body is provided with a plurality of connecting grooves matched with the connecting rods, a driving mechanism is arranged in the sliding groove, the driving mechanism comprises a lead screw rotationally connected to the inner wall of the sliding groove, the side wall of the lead screw is in threaded connection with the sliding block, the upper end of the mounting plate is fixedly connected with a motor, and the output end of the motor penetrates through the upper end of the mounting plate and is fixedly connected with the lead screw. According to the utility model, the upper box body and the lower box body can be separated through the rotation of the driving motor, so that the whole distribution box is spliced, and the power equipment inside can be overhauled conveniently and quickly by staff.

Description

Split type block terminal structure of concatenation from top to bottom

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a split type distribution box structure capable of being spliced up and down.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.

The prior patent with the publication number of CN212412541U is a disassembly and assembly structure convenient for a split type distribution box: the box comprises a box body, the chamber door is installed to the lateral wall of box, and the internal connection of box has the support frame, the top of support frame is fixed with the mounting panel, the inside both sides of box are close to the position department of support frame one side and all install the guide rail, the spout has been seted up to the lateral wall of guide rail, the both ends of support frame all are fixed with the connecting rod, two the connecting rod extends to the inside one end of spout and all installs the slider, fixed knob has been run through at the top of guide rail, the screw has been seted up on the top of slider, fixed knob extends to the inside one end of spout and is connected with the screw, through the cooperation of fixed knob, screw, slider and guide rail isotructure, can pull out the support frame to the staff assembles instrument on the mounting panel, the support frame of selectable control pull out simultaneously, so that maintenance or change the instrument of damage, easy operation is convenient, has improved work efficiency, and factor of safety is high.

However, the above patent has the following defects in the actual use process: install power equipment through setting up a plurality of support frames to every support frame installs alone, when the maintenance, need draw out the box with the support frame one by one and examine, it is comparatively inconvenient when making the inside electronic component maintenance of block terminal.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a split type distribution box structure capable of being spliced up and down.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a split type block terminal structure of concatenation from top to bottom, includes the base, base upper end fixedly connected with lower box, base upper end fixedly connected with mounting panel, the spout has been seted up to the mounting panel lateral wall, spout inner wall sliding connection has the slider, slider lateral wall fixedly connected with goes up the box, go up a plurality of connecting rods of box lower extreme symmetry fixedly connected with, a plurality of spread grooves with connecting rod complex have been seted up to lower box upper end, install actuating mechanism in the spout.

Preferably, the driving mechanism comprises a screw rod rotatably connected to the inner wall of the chute, the side wall of the screw rod is in threaded connection with the sliding block, the upper end of the mounting plate is fixedly connected with a motor, and the output end of the motor penetrates through the upper end of the mounting plate and is fixedly connected with the screw rod.

Preferably, the inner wall of the lower box body is fixedly connected with a wire arranging frame, and the lower end of the wire arranging frame is fixedly connected with a plurality of wire fixing rings.

Preferably, the inner wall of the wire fixing ring is fixedly connected with a plurality of springs, and the other ends of the springs are fixedly connected with an arc plate.

Preferably, a plurality of rolling grooves are formed in the inner wall of the sliding groove, and a plurality of balls are rotatably connected to the inner wall of the rolling groove.

Preferably, a plurality of heat dissipation holes are formed in the upper end of the upper box body, and a filter screen is fixedly connected to the inner walls of the heat dissipation holes.

Preferably, the support columns are symmetrically and fixedly connected to the lower end of the base, and the lower ends of the support columns are fixedly connected with the ground through expansion screws.

The utility model has the following beneficial effects:

1. through setting up base, lower box, mounting panel, spout, slider, go up box and actuating mechanism, rotate through driving motor, alright with last box and lower box separately for whole block terminal is the concatenation formula, and the staff of being convenient for overhauls inside power equipment fast, and is very convenient.

2. Through setting up reason line frame, solid line ring, spring and arc, can pass different solid line rings with different kinds of electric wires and fix, classify, be convenient for arrange the electric wire in order for the electric wire is arranged, also more convenient when overhauling.

3. Through setting up ball and slot, the slider can rotate when the spout inner wall slides, changes the sliding friction between slider and the spout inner wall into rolling friction, reduces frictional force, and the slider of being convenient for slides, can reduce the load of motor simultaneously.

4. Through setting up louvre and filter screen, the louvre can dispel the heat to the block terminal inside, avoids power equipment to overheat and damages, and the filter screen can prevent that external dust from entering into the block terminal inside through the louvre to cause the circuit short circuit.

Drawings

Fig. 1 is a schematic structural view of a split type distribution box structure capable of being spliced up and down;

FIG. 2 is a schematic cross-sectional view of the A-A structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: 1 base, 2 lower box, 3 mounting panel, 4 spouts, 5 slider, 6 upper box, 7 connecting rods, 8 spread grooves, 9 lead screw, 10 motor, 11 reason line frame, 12 solid line ring, 13 spring, 14 arc, 15 rolling groove, 16 ball, 17 louvre, 18 filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a split type distribution box structure capable of being spliced up and down, the split type distribution box structure comprises a base 1, support columns are symmetrically and fixedly connected to the lower ends of the base 1, the lower ends of the support columns are fixedly connected with the ground through expansion screws, the upper ends of the base 1 are fixedly connected with a lower box body 2, the upper ends of the base 1 are fixedly connected with a mounting plate 3, a sliding groove 4 is formed in the side wall of the mounting plate 3, a sliding block 5 is slidably connected with the inner wall of the sliding groove 4, an upper box body 6 is fixedly connected to the side wall of the sliding block 5, a plurality of connecting rods 7 are symmetrically and fixedly connected to the lower ends of the upper box body 6, a plurality of connecting grooves 8 matched with the connecting rods 7 are formed in the upper ends of the lower box body 2, and a driving mechanism is arranged in the sliding groove 4.

The driving mechanism comprises a screw rod 9 which is rotationally connected to the inner wall of the sliding groove 4, the side wall of the screw rod 9 is in threaded connection with the sliding block 5, the upper end of the mounting plate 3 is fixedly connected with a motor 10, the output end of the motor 10 penetrates through the upper end of the mounting plate 3 and is fixedly connected with the screw rod 9, the side wall of the sliding block 5 abuts against the inner wall of the sliding groove 4, and the sliding block 5 cannot rotate along with the screw rod 9.

The inner wall of the lower box body 2 is fixedly connected with a wire arranging frame 11, the lower end of the wire arranging frame 11 is fixedly connected with a plurality of wire fixing rings 12, the inner wall of each wire fixing ring 12 is fixedly connected with a plurality of springs 13, and the other ends of the springs 13 are fixedly connected with arc plates 14.

The inner wall of the chute 4 is provided with a plurality of rolling grooves 15, the inner wall of the rolling grooves 15 is rotationally connected with a plurality of balls 16, when the sliding block 5 slides on the inner wall of the chute 4, the balls 16 rotate, sliding friction between the sliding block 5 and the inner wall of the chute 4 is converted into rolling friction, friction force is reduced, the sliding block 5 is convenient to slide, and meanwhile, the load of the motor 10 can be reduced.

The upper end of the upper box body 6 is provided with a plurality of radiating holes 17, the inner walls of the radiating holes 17 are fixedly connected with a filter screen 18, the radiating holes 17 can radiate heat inside the distribution box, the overheat damage of power equipment is avoided, and the filter screen 18 can prevent external dust from entering the inside of the distribution box through the radiating holes 17, so that short circuit is caused.

In the utility model, when the electric equipment in the distribution box is required to be overhauled, the driving motor 10 rotates to drive the lead screw 9 to rotate, then the sliding block 5 is driven to slide upwards on the inner wall of the sliding groove 4, the upper box body 6 is driven to move upwards, and then the upper box body 6 and the lower box body 2 are gradually separated, so that the electric equipment in the distribution box is exposed, overhauling personnel is convenient, after the overhauling is finished, the back driving motor 10 rotates to drive the lead screw 9 to rotate reversely, and then the sliding block 5 drives the upper box body 6 to move downwards, so that the connecting rod 7 enters the corresponding connecting groove 8 again, and the upper box body 6 and the lower box body 2 are spliced and combined to form the complete distribution box.

Inside electric wire can pass different solid wire ring 12, and under the effect of spring 13, arc 14 can compress tightly the electric wire in the solid wire ring 12 fixedly to can comb the classification to the electric wire, conveniently look for when overhauing, improve the efficiency of overhauing.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Split type block terminal structure of concatenation from top to bottom, including base (1), its characterized in that, base (1) upper end fixedly connected with lower box (2), base (1) upper end fixedly connected with mounting panel (3), spout (4) have been seted up to mounting panel (3) lateral wall, spout (4) inner wall sliding connection has slider (5), box (6) are gone up to slider (5) lateral wall fixedly connected with, go up a plurality of connecting rods (7) of box (6) lower extreme symmetry fixedly connected with, a plurality of spread grooves (8) with connecting rod (7) complex have been seted up to lower box (2) upper end, install actuating mechanism in spout (4).

2. The split type distribution box structure capable of being spliced up and down according to claim 1, wherein the driving mechanism comprises a screw rod (9) rotatably connected to the inner wall of the chute (4), the side wall of the screw rod (9) is in threaded connection with the sliding block (5), the upper end of the mounting plate (3) is fixedly connected with a motor (10), and the output end of the motor (10) penetrates through the upper end of the mounting plate (3) and is fixedly connected with the screw rod (9).

3. The split type distribution box structure capable of being spliced up and down according to claim 2, wherein a wire arranging frame (11) is fixedly connected to the inner wall of the lower box body (2), and a plurality of wire fixing rings (12) are fixedly connected to the lower end of the wire arranging frame (11).

4. A split type distribution box structure capable of being spliced up and down according to claim 3, wherein a plurality of springs (13) are fixedly connected to the inner wall of the wire fixing ring (12), and arc plates (14) are fixedly connected to the other ends of the springs (13) together.

5. The split type distribution box structure capable of being spliced up and down according to claim 4, wherein a plurality of rolling grooves (15) are formed in the inner wall of the sliding groove (4), and a plurality of balls (16) are rotatably connected to the inner wall of the rolling grooves (15).

6. The split type distribution box structure capable of being spliced up and down according to claim 5, wherein a plurality of radiating holes (17) are formed in the upper end of the upper box body (6), and a plurality of filter screens (18) are fixedly connected to the inner walls of the radiating holes (17).

7. The split type distribution box structure capable of being spliced up and down according to claim 6, wherein support columns are symmetrically and fixedly connected to the lower end of the base (1), and the lower ends of the support columns are fixedly connected with the ground through expansion screws.