CN213043237U

CN213043237U - Combined distribution box convenient to disassemble and assemble

Info

Publication number: CN213043237U
Application number: CN202022000196.8U
Authority: CN
Inventors: 郑明兰
Original assignee: Kuyud Electrical Suzhou Co ltd
Current assignee: Kuyud Electrical Suzhou Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-23
Anticipated expiration: 2030-09-14

Abstract

The utility model belongs to the block terminal field, especially, a combination formula block terminal convenient to dismouting is fixed to the inside structure of current block terminal, is not convenient for carry out the dismouting to the electric wire after the installation, wastes time and energy's problem during maintenance, now proposes following scheme, and it includes the box, fixed mounting has two mount pads on one side inner wall of box, and the mounting hole has all been seted up to one side of two mount pads, installs same connecting wire in two mounting holes, all sets up flutedly on one side inner wall of two mounting holes, and equal slidable mounting has the grip slipper in two recesses, and two grip slippers all contact with the connecting wire, has seted up same fixed orifices on the one side inner wall that two recesses are close to each other, and slidable mounting has the connecting rod in the fixed orifices. The utility model discloses rational in infrastructure, convenient operation, this block terminal inside structure is nimble, is convenient for carry out the dismouting to the connecting wire after the installation, labour saving and time saving when maintaining, also convenient arrangement simultaneously.

Description

Combined distribution box convenient to disassemble and assemble

Technical Field

The utility model relates to a block terminal technical field especially relates to a combination formula block terminal convenient to dismouting.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switching 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, can be switched on or switched off by a manual or automatic switch in normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect;

however, the internal structure of the existing distribution box is fixed, so that the installed electric wire is inconvenient to disassemble and assemble, and time and labor are wasted during maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the fixed structure that exists block terminal inside among the prior art, be not convenient for carry out the dismouting to the electric wire after the installation, the shortcoming of wasting time and energy during the maintenance, and the combination formula block terminal of being convenient for dismouting that provides.

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

a combined distribution box convenient to disassemble and assemble comprises a box body, wherein two installation seats are fixedly installed on the inner wall of one side of the box body, installation holes are formed in one side of each installation seat, the same connecting wire is installed in each installation hole, grooves are formed in the inner wall of one side of each installation hole, clamping seats are slidably installed in the grooves and are in contact with the connecting wire, the same fixing hole is formed in the inner wall of one side, close to each other, of the grooves, a connecting rod is slidably installed in each fixing hole, two ends of the connecting rod are fixedly connected to the two clamping seats respectively, a threaded groove is formed in one side of one of the two clamping seats, a lead screw is installed in each threaded groove in a threaded manner, one end of the lead screw is rotatably installed on the inner wall of one side of each groove, a worm wheel is fixedly sleeved on the lead screw, a rotating, one end of the rotating rod is fixedly provided with a worm which is meshed with the worm wheel.

Preferably, the top of mount pad is equipped with the rotation wheel, rotates the bottom of wheel and has seted up the compression spring groove, and the top slidable mounting of dwang has the pressure spring at the compression spring inslot, and the top fixed mounting of dwang has the pressure spring, and the top fixed connection of pressure spring is on the top inner wall in compression spring groove, dwang pulling pressure spring, and elastic deformation takes place for the pressure spring, can cancel the fixed restriction of rotating the wheel.

Preferably, the bottom of the rotating wheel is fixedly provided with a clamping block, the top of the mounting seat is provided with a plurality of clamping grooves, and the clamping block is mounted in the corresponding clamping groove.

Preferably, a connecting groove is formed in the inner wall of one side of the groove, one end of the screw rod is rotatably installed in the connecting groove, and the rotating position of the screw rod can be stabilized when the screw rod rotates in the connecting groove.

Preferably, the equal fixedly connected with antiskid sheets in one side of two grip slipper, two antiskid sheets all contact with the connecting wire.

Preferably, the clamping seat is fixedly provided with a sliding block, the inner wall of the groove is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the clamping seat is driven to slide in the sliding groove when moving, so that the position of the clamping seat when moving can be stabilized.

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

according to the scheme, the connecting wire is installed in the installation hole, the rotating wheel is pulled, the clamping block slides out of the clamping groove, the rotating rod pulls the pressure spring, the fixing limit of the rotating wheel can be cancelled, the rotating wheel drives the rotating rod to rotate, the worm drives the worm wheel to rotate, the lead screw drives the clamping seat to move, the connecting rod drives the other clamping seat to move, the connecting wire is clamped and fixed in the installation hole by the two clamping seats, the position of the connecting wire can be fixed, and the fixing limit of the connecting wire can be cancelled by reversely rotating the rotating wheel during disassembly;

the utility model discloses rational in infrastructure, convenient operation, this block terminal inside structure is nimble, is convenient for carry out the dismouting to the connecting wire after the installation, labour saving and time saving when maintaining, also convenient arrangement simultaneously.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of the connection line and the clamping seat provided by the present invention.

In the figure: 1. a box body; 2. a mounting seat; 3. mounting holes; 4. a connecting wire; 5. a clamping seat; 6. a connecting rod; 7. a screw rod; 8. a worm gear; 9. rotating the rod; 10. a worm; 11. a rotating wheel; 12. a pressure spring; 13. a clamping block; 14. and (4) a groove.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a combined distribution box convenient for disassembly and assembly comprises a box body 1, wherein two installation bases 2 are fixedly installed on the inner wall of one side of the box body 1, installation holes 3 are respectively formed in one side of each of the two installation bases 2, the same connecting wire 4 is installed in each of the two installation holes 3, a groove 14 is respectively formed in the inner wall of one side of each of the two installation holes 3, a clamping base 5 is respectively and slidably installed in each of the two grooves 14, the two clamping bases 5 are respectively in contact with the connecting wire 4, the inner wall of one side, close to each other, of each of the two grooves 14 is provided with the same fixing hole, a connecting rod 6 is slidably installed in each fixing hole, two ends of each connecting rod 6 are respectively and fixedly connected to the two clamping bases 5, one side of one of the two clamping bases 5 is provided with a threaded groove, a, the fixed cover is equipped with worm wheel 8 on the lead screw 7, has seted up on one side inner wall of recess 14 and has rotated the hole, rotates downthehole rotation and installs dwang 9, and the one end fixed mounting of dwang 9 has worm 10, and worm 10 meshes with worm wheel 8.

In this embodiment, the top of mount pad 2 is equipped with rotates wheel 11, and the compression spring groove has been seted up to the bottom of rotating wheel 11, and the top slidable mounting of dwang 9 has pressure spring 12 at the compression spring inslot, and the top fixed mounting of dwang 9 has pressure spring 12, and the top fixed connection of pressure spring 12 is on the top inner wall in compression spring groove, and dwang 9 stimulates pressure spring 12, and elastic deformation takes place for pressure spring 12, can cancel the fixed restriction that rotates wheel 11.

In this embodiment, the bottom of the rotating wheel 11 is fixedly provided with a clamping block 13, the top of the mounting base 2 is provided with a plurality of clamping grooves, and the clamping block 13 is mounted in the corresponding clamping groove.

In this embodiment, a connecting groove is formed in an inner wall of one side of the groove 14, one end of the screw rod 7 is rotatably installed in the connecting groove, and the screw rod 7 can stabilize the rotating position thereof when rotating in the connecting groove.

In this embodiment, the equal fixedly connected with antiskid ribbed tile in one side of two grip slipper 5, two antiskid ribbed tiles all contact with connecting wire 4.

In this embodiment, a sliding block is fixedly mounted on the holder 5, a sliding groove is formed in the inner wall of the groove 14, the sliding block is slidably mounted in the sliding groove, and the holder 5 is driven to slide in the sliding groove when moving, so that the position of the holder 5 when moving can be stabilized.

In the embodiment, the connecting wire 4 is installed in the installation hole 3, the rotating wheel 11 is pulled to enable the rotating wheel 11 to drive the clamping block 13 to move, the clamping block 13 slides out of the clamping groove, meanwhile, the rotating rod 9 passively slides in the pressure spring groove, the rotating rod 9 pulls the pressure spring 12, the pressure spring 12 elastically deforms, the fixing limit of the rotating wheel 11 can be cancelled, the rotating wheel 11 is rotated, the rotating wheel 11 drives the rotating rod 9 to rotate, the rotating rod 9 drives the worm 10 to rotate, the worm 10 drives the worm wheel 8 to rotate, the worm wheel 8 can drive the screw rod 7 to rotate, the screw rod 7 drives the clamping seat 5 to move, the clamping seat 5 drives the connecting rod 6 to move, the connecting rod 6 drives the other clamping seat 5 to move, the two clamping seats 5 both move to the position close to the connecting wire 4, the connecting wire 4 is clamped and fixed in the installation, when the connecting wire is disassembled, the fixing limit of the connecting wire 4 can be cancelled by reversely rotating the rotating wheel 11.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this block terminal inside structure is nimble, is convenient for carry out the dismouting to connecting wire 4 after the installation, labour saving and time saving when maintaining, also convenient arrangement simultaneously.

Claims

1. A combined distribution box convenient to disassemble and assemble comprises a box body (1) and is characterized in that two installation seats (2) are fixedly installed on the inner wall of one side of the box body (1), installation holes (3) are formed in one sides of the two installation seats (2), the same connecting wire (4) is installed in the two installation holes (3), grooves (14) are formed in the inner wall of one side of each of the two installation holes (3), clamping seats (5) are installed in the two grooves (14) in a sliding mode, the two clamping seats (5) are in contact with the connecting wire (4), the same fixing hole is formed in the inner wall of one side, close to each other, of the two grooves (14), a connecting rod (6) is installed in the fixing holes in a sliding mode, two ends of the connecting rod (6) are fixedly connected to the two clamping seats (5) respectively, a threaded groove is formed in one side of one clamping seat (5), lead screw (7) are installed to the thread groove internal thread, and the one end of lead screw (7) is rotated and is installed on one side inner wall of recess (14), and fixed cover is equipped with worm wheel (8) on lead screw (7), has seted up the rotation hole on one side inner wall of recess (14), and rotation downthehole rotation is installed dwang (9), and the one end fixed mounting of dwang (9) has worm (10), and worm (10) and worm wheel (8) meshing.

2. The combined distribution box convenient to disassemble and assemble according to claim 1, wherein the top of the mounting seat (2) is provided with a rotating wheel (11), the bottom end of the rotating wheel (11) is provided with a compression spring groove, the top end of the rotating rod (9) is slidably mounted in the compression spring groove, the top end of the rotating rod (9) is fixedly provided with a compression spring (12), and the top end of the compression spring (12) is fixedly connected to the inner wall of the top of the compression spring groove.

3. The combined distribution box convenient to disassemble and assemble according to claim 2, wherein a clamping block (13) is fixedly installed at the bottom of the rotating wheel (11), a plurality of clamping grooves are formed in the top of the installation seat (2), and the clamping block (13) is installed in the corresponding clamping groove.

4. The combined distribution box convenient to disassemble and assemble as claimed in claim 1, wherein the inner wall of one side of the groove (14) is provided with a connecting groove, and one end of the screw rod (7) is rotatably installed in the connecting groove.

5. The combined distribution box convenient to disassemble and assemble according to claim 1, wherein one side of each of the two clamping seats (5) is fixedly connected with an anti-slip sheet, and the two anti-slip sheets are in contact with the connecting wire (4).

6. The combined distribution box convenient to disassemble and assemble as claimed in claim 1, wherein the clamping base (5) is fixedly provided with a sliding block, the inner wall of the groove (14) is provided with a sliding groove, and the sliding block is slidably arranged in the sliding groove.