CN217134979U

CN217134979U - Novel combined low-voltage distribution box

Info

Publication number: CN217134979U
Application number: CN202220655640.6U
Authority: CN
Inventors: 黎金飞
Original assignee: JIANGXI SENYUAN POWER CMI HOLDINGS Ltd
Current assignee: JIANGXI SENYUAN POWER CMI HOLDINGS Ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-08-05
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a novel combination formula low voltage distribution box relates to block terminal technical field, including first body, two spouts, two have been seted up to the rear surface of first body the inner wall of spout all slides there is the slider, two fixedly connected with second body between the bottom of slider, one side fixed surface of first body installs the fixed slot, the inside top surface of fixed slot is provided with first spring, the bottom fixed mounting of first spring has the fixed block. The utility model discloses in, link together first body and second body combination through spout and slider, avoid the people to need whole transport when the transport, also can make up the use or separately use as required, the cooperation between fixed slot, first spring, fixed block, fixture block, spacing bolt and the pull rod is used, can have the guard action to the combination of first body and second body, prevents to topple over and drop in the first body production of removal in-process.

Description

Novel combined low-voltage distribution box

Technical Field

The utility model relates to a block terminal technical field especially relates to a novel combination formula low voltage distribution box.

Background

The block terminal is electrical equipment, has simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, uses more generally, and the operation is reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect.

Although common low voltage distribution box simple to operate does not receive the place restriction, but current low voltage distribution box has the branch of size as required, has very big degree of difficulty to bulky low voltage distribution box when the transport, and whole transport needs a plurality of staff to lift up just can remove, and the convenience is poor, can cause irreversible damage to people's waist simultaneously in handling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that there is bulky low voltage distribution box very big degree of difficulty occasionally in artifical transport among the prior art, probably cause irreversible damage to people's waist simultaneously, and the novel combination formula low voltage distribution box that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel combined low-voltage distribution box comprises a first body, wherein two sliding grooves are formed in the rear surface of the first body, sliding blocks slide on the inner walls of the two sliding grooves, a second body is fixedly connected between the bottoms of the two sliding blocks, a fixing groove is fixedly formed in the outer surface of one side of the first body, a first spring is arranged on the inner top surface of the fixing groove, a fixing block is fixedly arranged at the bottom end of the first spring, a pull rod is fixedly arranged at the bottom end of the fixing block, a sliding rod is fixedly arranged on the outer surface of one side of the first body, a clamping groove is formed in the top of the fixing block, the inner wall of the clamping groove is in sliding connection with the outer surface of the sliding rod, a clamping block is fixedly arranged on the outer surface of one side of the second body, the outer surface of the fixing block is in sliding connection with the inner wall of the clamping block, a clamping hole is formed in the outer surface of the fixing block, and a limiting bolt slides in the clamping hole, the outer surfaces of two sides of the clamping block are provided with sliding holes, and the inner walls of the two sliding holes are connected with the outer surface of the limiting bolt in a sliding mode.

Preferably, the bottom fixed mounting of second body has the underframe, the inner wall of underframe slides there is the lifter plate, the bottom of lifter plate is close to the equal fixed mounting of four corners and has the universal wheel.

Preferably, the outer surface of the lifting plate is provided with a rotating hole, the inside of the rotating hole is rotatably connected with a long rod, and one end of the long rod is rotatably connected with a connecting rod.

Preferably, the outer surface of one side of the connecting rod is rotatably connected with a rotating shaft, one end of the rotating shaft is fixed with a crank, and the outer surface of one side of the bottom frame is provided with a supporting hole.

Preferably, the inner wall of the support hole is rotatably connected with the outer surface of the rotating shaft, and the outer surface of the other side of the bottom frame is provided with a limit hole.

Preferably, the inner wall of the limiting hole is rotatably connected with the outer surface of the long rod, a threaded hole is formed in the front surface of the bottom frame, a bolt is connected to the inner wall of the threaded hole in a threaded mode, a second spring is arranged on the top face of the inner portion of the bottom frame, and the bottom end of the second spring is fixedly connected with the top of the lifting plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, link together first body and second body combination through spout and slider, avoid the people to need whole transport when the transport, also can make up the use or separately use as required, the cooperation between fixed slot, first spring, fixed block, fixture block, spacing bolt and the pull rod is used, can have the guard action to the combination of first body and second body, prevents to topple over and drop in the first body production of removal in-process.

2. The utility model discloses in, when placing, the universal wheel is hidden in the inside of underframe, when needing to remove, waves the crank and exposes the universal wheel from underframe inside, and the rethread is twisted and is moved the bolt and carry out the position to the lifter plate and prescribe a limit to, can promote the position that the low voltage distribution box removed required work very conveniently, prevents that the people from damaging the waist when the transport, and the second spring is dragging the lifter plate and can avoid the lifter plate to drop downwards.

Drawings

Fig. 1 is an expanded rear perspective view of the structure of a novel combined low-voltage distribution box provided by the utility model;

fig. 2 is a front perspective view showing the expanded structure of the novel combined low-voltage distribution box of the present invention;

fig. 3 is a perspective view of the novel combined low-voltage distribution box of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings: 1. a first body; 2. a bottom frame; 3. a second body; 4. a fixing groove; 5. a fixed block; 6. a clamping block; 7. a pull rod; 8. a crank; 9. a rotating shaft; 10. a universal wheel; 11. a lifting plate; 12. a limiting hole; 13. a bolt; 14. a first spring; 15. a slide bar; 16. a limit bolt; 17. a slider; 18. hole turning; 19. a connecting rod; 20. a long rod; 21. a threaded hole; 22. a chute; 23. a slide hole; 24. a clamping hole; 25. a support hole; 26. a card slot; 27. a second spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, the present invention provides a novel combined low voltage distribution box, which comprises a first body 1, two sliding grooves 22 are formed on a rear surface of the first body 1, sliding blocks 17 are respectively slid on inner walls of the two sliding grooves 22, a second body 3 is fixedly connected between bottoms of the two sliding blocks 17, a fixing groove 4 is fixedly installed on an outer surface of one side of the first body 1, a first spring 14 is disposed on an inner top surface of the fixing groove 4, a fixing block 5 is fixedly installed at a bottom end of the first spring 14, a pull rod 7 is fixedly installed at a bottom end of the fixing block 5, a sliding rod 15 is fixed on an outer surface of one side of the first body 1, a clamping groove 26 is formed on a top of the fixing block 5, an inner wall of the clamping groove 26 is slidably connected with an outer surface of the sliding rod 15, a clamping block 6 is fixed on an outer surface of one side of the second body 3, an outer surface of the fixing block 5 is slidably connected with an inner wall of the clamping block 6, the outer surface of fixed block 5 has seted up card hole 24, and the inside slip of card hole 24 has spacing bolt 16, and the slide opening 23 has all been seted up to the both sides surface of fixture block 6, and the inner wall of two slide openings 23 all is connected with the surface sliding of spacing bolt 16.

The whole embodiment 1 achieves the effect that the first body 1 and the second body 3 are low-voltage distribution boxes with small volumes, and are connected and combined together through the sliding groove 22 and the sliding block 17 to form a large whole, the pull rod 7 is pulled downwards to enable the sliding hole 23 to correspond to the clamping hole 24, the limiting bolt 16 is inserted to indirectly connect the clamping block 6 with the fixed groove 4, the first body 1 and the second body 3 can be prevented from sliding and falling off, the combined low-voltage distribution boxes can be disassembled to be separately carried when carrying is needed, the limiting bolt 16 is pulled out, the first spring 14 can pull the fixed block 5 to rebound to the inside of the fixed groove 4, at the moment, the connection between the sliding groove 22 and the sliding block 17 is opened in a sliding manner, the problem that the waist of the existing low-voltage distribution boxes with large volumes can be damaged irreversibly due to manual carrying is solved, wherein the structures of the sliding groove 22 and the sliding block 17 are shown in figure 1, the T-shaped structure can prevent the first body 1 from moving up and down on the top of the second body 3, and the sliding rod 15 and the clamping groove 26 are both arc-shaped, so that the fixed block 5 can be prevented from being extruded outwards.

Example 2, as shown in fig. 1 to 4, a bottom frame 2 is fixedly installed at the bottom of a second body 3, a lifting plate 11 slides on the inner wall of the bottom frame 2, universal wheels 10 are fixedly installed at the bottom of the lifting plate 11 near four corners, a rotating hole 18 is formed on the outer surface of the lifting plate 11, a long rod 20 is rotatably connected to the inside of the rotating hole 18, a connecting rod 19 is rotatably connected to one end of the long rod 20, a rotating shaft 9 is rotatably connected to the outer surface of one side of the connecting rod 19, a crank 8 is fixed to one end of the rotating shaft 9, a supporting hole 25 is formed on the outer surface of one side of the bottom frame 2, the inner wall of the supporting hole 25 is rotatably connected to the outer surface of the rotating shaft 9, a limiting hole 12 is formed on the outer surface of the other side of the bottom frame 2, the inner wall of the limiting hole 12 is rotatably connected to the outer surface of the long rod 20, a threaded hole 21 is formed on the front surface of the bottom frame 2, a bolt 13 is threadedly connected to the inner wall of the threaded hole 21, a second spring 27 is disposed on the inner top surface of the bottom frame 2, the bottom end of the second spring 27 is fixedly connected with the top of the lifting plate 11.

The effect that its whole embodiment 2 reached does, wave crank 8 and make stock 20 follow crank 8's direction of rotation and rotate, stock 20 carries out the circumference operation in the inside of changeing hole 18, thereby it reciprocates to drive lifter plate 11, the structure of stock 20 is as shown in figure 1, be the nail shape, can prevent that stock 20 from dropping at the pivoted in-process, when lifter plate 11 is in the bottommost, universal wheel 10 can contact ground, screw up bolt 13 and prevent 11 kick-backs of lifter plate, the bulk movement of the low voltage distribution box of being convenient for, second spring 27 has the effect of upwards pulling to lifter plate 11, prevent that one side of lifter plate 11 from sinking downwards.

The working principle is as follows: the first body 1 and the second body 3 are both small-sized low-voltage distribution boxes, and are connected and combined together through the sliding groove 22 and the sliding block 17 to form a large whole, the pull rod 7 is pulled downwards to enable the positions of the sliding hole 23 and the clamping hole 24 to correspond, the limiting bolt 16 is inserted to indirectly connect the clamping block 6 with the fixed groove 4, the first body 1 and the second body 3 can be prevented from sliding and falling off, the combined low-voltage distribution box can be disassembled when needing to be carried, the limiting bolt 16 is pulled out, the first spring 14 can pull the fixed block 5 to rebound to the inside of the fixed groove 4, at the moment, the connection between the sliding groove 22 and the sliding block 17 is opened in a sliding manner, the rocking handle 8 is rotated along with the rotating direction of the rocking handle 8, the long rod 20 circularly runs inside the rotating hole 18, so as to drive the lifting plate 11 to move up and down, when the lifting plate 11 is positioned at the bottom end, the universal wheel 10 can contact with the ground, tightening the bolt 13 prevents the lifting plate 11 from rebounding, and the second spring 27 acts to pull the lifting plate 11 upward, preventing one side of the lifting plate 11 from sinking downward.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel combination formula low voltage distribution box, includes first body (1), its characterized in that: the rear surface of the first body (1) is provided with two sliding grooves (22), the inner walls of the two sliding grooves (22) slide to form sliding blocks (17), a second body (3) is fixedly connected between the bottoms of the two sliding blocks (17), a fixing groove (4) is fixedly arranged on the outer surface of one side of the first body (1), a first spring (14) is arranged on the inner top surface of the fixing groove (4), a fixing block (5) is fixedly arranged at the bottom end of the first spring (14), a pull rod (7) is fixedly arranged at the bottom end of the fixing block (5), a sliding rod (15) is fixedly arranged on the outer surface of one side of the first body (1), a clamping groove (26) is formed in the top of the fixing block (5), the inner wall of the clamping groove (26) is connected with the outer surface of the sliding rod (15) in a sliding manner, a clamping block (6) is fixedly arranged on the outer surface of one side of the second body (3), the surface of fixed block (5) and the inner wall sliding connection of fixture block (6), card hole (24) have been seted up to the surface of fixed block (5), the inside slip of card hole (24) has spacing bolt (16), slide opening (23), two have all been seted up to the both sides surface of fixture block (6) the inner wall of slide opening (23) all with the surface sliding connection of spacing bolt (16).

2. The new combined low-voltage distribution box according to claim 1, characterized in that: the bottom fixed mounting of second body (3) has underframe (2), the inner wall of underframe (2) slides has lifter plate (11), the bottom of lifter plate (11) is close to the equal fixed mounting of four corners and has universal wheel (10).

3. The new combined low-voltage distribution box according to claim 2, characterized in that: the outer surface of the lifting plate (11) is provided with a rotating hole (18), the inside of the rotating hole (18) is rotatably connected with a long rod (20), and one end of the long rod (20) is rotatably connected with a connecting rod (19).

4. The new combined low-voltage distribution box according to claim 3, characterized in that: the outer surface of one side of connecting rod (19) rotates and is connected with pivot (9), the one end of pivot (9) is fixed with crank (8), supporting hole (25) have been seted up to the outer surface of one side of underframe (2).

5. The new combined low-voltage distribution box according to claim 4, characterized in that: the inner wall of the supporting hole (25) is rotatably connected with the outer surface of the rotating shaft (9), and the outer surface of the other side of the bottom frame (2) is provided with a limiting hole (12).

6. The new combined low-voltage distribution box according to claim 5, characterized in that: the inner wall of spacing hole (12) is rotated with the surface of stock (20) and is connected, screw hole (21) have been seted up to the front surface of underframe (2), the inner wall threaded connection of screw hole (21) has bolt (13), the inside top surface of underframe (2) is provided with second spring (27), the bottom of second spring (27) and the top fixed connection of lifter plate (11).