CN219371611U

CN219371611U - Copper bar and copper bar assembly

Info

Publication number: CN219371611U
Application number: CN202320961755.2U
Authority: CN
Inventors: 郭志勇
Original assignee: Qingdao Yongshun New Copper Industry Co ltd
Current assignee: Qingdao Yongshun New Copper Industry Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-07-18
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to the technical field of copper bars and discloses a copper bar assembly, which comprises a mounting rack, wherein two ends of the top of the transverse edge of the mounting rack are vertically and fixedly provided with inserting blocks, the interiors of the two inserting blocks are hollow, a symmetrical side surface of each inserting block is provided with a clamping block, a groove is formed in the top end of one side, far away from the corresponding inserting block, of each clamping block, opposite ends of the two clamping blocks on the same inserting block respectively penetrate through the symmetrical side surface of the inserting block, a moving mechanism for moving the two clamping blocks is arranged in each inserting block, the surfaces of the two inserting blocks are fixedly sleeved with a baffle frame, and the two baffle frames are positioned below the clamping blocks. According to the copper bar dismounting device, through the arrangement of the inserting blocks, the clamping blocks and the rectangular notch, the copper bar can be quickly fixed when the two inserting blocks are inserted into the two rectangular notch, and the copper bar can be dismounted by only pulling the connecting plate when the copper bar is dismounted, so that the efficiency of mounting and dismounting the copper bar is improved.

Description

Copper bar and copper bar assembly

Technical Field

The utility model relates to the technical field of copper bars, in particular to a copper bar and a copper bar assembly.

Background

Copper bars, also known as copper bus bars or copper bus bars, are long conductors (rounded copper bars are commonly used at present to avoid tip discharge) made of copper materials and having rectangular or chamfered (rounded) cross sections, and play roles in conveying current and connecting electrical equipment in a circuit.

However, the existing large copper bar needs larger bolts in actual installation to be firmly installed, and in subsequent use, the bolts are easy to loosen to cause poor contact.

If the bulletin number is CN214798090U, the copper bar and copper bar assembly is disclosed, although the clamping plate is in conflict with the inner wall of the ring cylinder along the radial outside of the mounting bolt, the mounting structure is made to be through the conflict of the clamping plate and the ring cylinder and the compaction of the ring cylinder and the upper end face of the copper bar, the loosening in the later use process is effectively prevented, but the copper bar assembly is still required to be mounted and dismounted through the bolt, so that the efficiency of mounting and dismounting the copper bar is reduced, and the problem of low mounting and dismounting efficiency of the copper bar is solved by redesigning the copper bar and the copper bar assembly.

Disclosure of Invention

The utility model aims to solve the defect of low efficiency of copper bar installation and disassembly in the prior art, and provides a copper bar and a copper bar assembly.

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

a copper bar and copper bar assembly comprising:

the mounting rack is characterized in that two ends of the top of the transverse edge of the mounting rack are vertically and fixedly provided with inserting blocks, two inside inserting blocks are hollow, a symmetrical side surface of each inserting block is provided with a clamping block, a groove is formed in the top end of one side, far away from the corresponding inserting block, of each clamping block, opposite ends of two clamping blocks on the same inserting block respectively penetrate through the symmetrical side surface of the inserting block, a moving mechanism for moving the two clamping blocks is arranged inside each inserting block, a baffle frame is fixedly sleeved on the surfaces of the two inserting blocks, and the two baffle frames are located below the clamping blocks;

copper bar, the copper bar sets up in the horizontal side top of mounting bracket, and the rectangle notch that runs through has all been seted up at copper bar top both ends, rectangle notch and inserted block looks adaptation.

As a further technical scheme of the utility model, a connecting plate is horizontally arranged below the transverse edge of the mounting frame, and a handle is fixedly arranged at the center of the bottom of the connecting plate.

As a further technical scheme of the utility model, the two ends of the top of the connecting plate are vertically and fixedly provided with pull rods, and the top end of each pull rod passes through the mounting frame and the bottom of the corresponding insert block and slides in the insert block.

As a further aspect of the present utility model, the moving mechanism includes: the movable rods are respectively rotatably arranged at four sides of two opposite ends of the two clamping blocks, and the four movable rods are all positioned in the inserting block.

As a further technical scheme of the utility model, the four rotating rods are respectively and fixedly arranged on one symmetrical side face of the pull rod, and the other four ends of the four rotating rods are respectively and rotatably arranged on the other four ends of the four movable rods.

As a further technical scheme of the utility model, a sleeve is vertically and fixedly arranged at the center of the top in the insert block, a sleeve rod is arranged in the sleeve in a sliding manner, and the tail end of the sleeve rod penetrates through the sleeve rod and is fixedly arranged at the center of the top end of the pull rod.

As a further technical scheme of the utility model, the surface of the loop bar is sleeved with a spring, and two ends of the spring are respectively fixedly arranged at the tail end of the sleeve and the top end of the pull bar.

The beneficial effects of the utility model are as follows:

this copper bar and copper bar subassembly through the setting of inserted block, fixture block and rectangle notch, can be when two inserted blocks insert two rectangle notches quick fix the copper bar to when dismantling the copper bar, also only need the pulling joint board can take off the dismantlement to the copper bar, and then improved the efficiency to copper bar installation and dismantlement.

Drawings

FIG. 1 is a schematic view of a copper bar and copper bar assembly according to the present utility model;

FIG. 2 is a schematic view showing a bottom view of a copper bar and a copper bar assembly according to the present utility model;

FIG. 3 is a schematic diagram of a copper bar and insert block separation structure of a copper bar and copper bar assembly according to the present utility model;

fig. 4 is a schematic cross-sectional view of a copper bar and a copper bar assembly according to the present utility model.

In the figure: 1. a copper bar; 2. a mounting frame; 3. inserting blocks; 4. a clamping block; 5. a handle; 6. a splice plate; 7. a pull rod; 8. a blocking frame; 9. a rectangular notch; 10. a sleeve; 11. a loop bar; 12. a spring; 13. a movable rod; 14. a rotating rod; 15. and (5) groove.

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.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a copper bar and copper bar assembly comprising: the installation frame 2 and the copper bar 1, the horizontal limit top both ends of installation frame 2 are all vertical fixed mounting has the inserted block 3, two inside being cavity of inserted block 3, and a symmetrical side of every inserted block 3 all is provided with fixture block 4, one side top that corresponds inserted block 3 was kept away from to every fixture block 4 has all been seted up groove 15, and two fixture block 4 on the same inserted block 3 opposite ends pass an inserted block 3 symmetrical side respectively, the inside mobile mechanism that is used for removing two fixture blocks 4 that all is equipped with of every inserted block 3, and two inserted block 3 surface all are fixed to have cup jointed and keep off frame 8, two keep off frame 8 all are located fixture block 4 below, copper bar 1 sets up in the horizontal edge of installation frame 2 top, and rectangle notch 9 that runs through has all been seted up at copper bar 1 top both ends, rectangle notch 9 and inserted block 3 looks adaptation, install and dismantle copper bar 1 through this copper bar 1's setting, avoided through the bolt installation, cause the installation and dismantlement trouble condition to take place.

Referring to fig. 1 and 2, in a preferred embodiment, a connecting plate 6 is horizontally arranged below the transverse edge of the mounting frame 2, a handle 5 is fixedly installed at the center of the bottom of the connecting plate 6, pull rods 7 are vertically and fixedly installed at two ends of the top of the connecting plate 6, the top end of each pull rod 7 penetrates through the mounting frame 2 and the bottom of the corresponding insert block 3 and slides inside the insert block 3, and through the arrangement of the pull rods 7 and the connecting plate 6, four clamping blocks 4 are used for moving simultaneously, so that the limit on two ends of the copper bar 1 is conveniently relieved simultaneously.

Referring to fig. 4 and 3, in a preferred embodiment, the moving mechanism includes: the movable rod 13 and the bull stick 14, movable rod 13 has four and rotates respectively to install in the both ends four sides that two fixture blocks 4 are opposite, and four movable rods 13 all are located inside the inserted block 3, bull stick 14 has four, and four bull sticks 14 are fixed mounting respectively in a symmetrical side of pull rod 7, four bull stick 14 four other ends rotate respectively to install in four movable rods 13 four other ends, vertical fixed mounting in top center department has sleeve 10 in the inserted block 3, and sleeve 10 inside slip has loop bar 11, loop bar 11 terminal passes sleeve 10 and fixed mounting in pull rod 7 top center department, the spring 12 has been cup jointed on the loop bar 11 surface, and spring 12 both ends are fixed mounting respectively in sleeve 10 terminal and pull rod 7 top, through moving mechanism's setting, can make copper bar 1 card between fender frame 8 and fixture block 4, and can all be spacing to copper bar 1 both ends, the stability to copper bar 1 installation has been guaranteed, in addition through spring 12's setting for can make fixture block 4 pop out the inside to carry out spacing to copper bar 1 when installing to the fixture block 3.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: firstly, carry out fixed mounting to mounting bracket 2, when needs are installed copper bar 1, only need make two inserts 3 insert the rectangle notch 9 inside respectively and make copper bar 1 be located between fender frame 8 and fixture block 4, then can fix copper bar 1, when needs are dismantled copper bar 1, only need through handle 5 pulling joint board 6 removal, joint board 6 removal can drive two pull rods 7 and remove, two pull rods 7 removal can drive bull stick 14 removal and make spring 12 produce the pulling force, bull stick 14 removal can drive movable rod 13 removal, movable rod 13 removal can drive fixture block 4 and move into inside insert 3, can take off copper bar 1 at this moment, convenient and fast.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A copper bar and copper bar assembly, comprising:

the mounting rack (2), the two ends of the top of the transverse edge of the mounting rack (2) are vertically and fixedly provided with inserting blocks (3), two inside of each inserting block (3) is hollow, a symmetrical side face of each inserting block (3) is provided with a clamping block (4), a groove (15) is formed in the top end of one side, far away from the corresponding inserting block (3), of each clamping block (4), opposite ends of two clamping blocks (4) on the same inserting block (3) respectively penetrate through the symmetrical side face of each inserting block (3), a moving mechanism for moving the two clamping blocks (4) is arranged inside each inserting block (3), a baffle frame (8) is fixedly sleeved on the surface of each inserting block (3), and the two baffle frames (8) are located below the corresponding clamping blocks (4);

copper bar (1), copper bar (1) set up in mounting bracket (2) horizontal edge top, and rectangular notch (9) that run through have all been seted up at copper bar (1) top both ends, rectangular notch (9) and inserted block (3) looks adaptation.

2. The copper bar and copper bar assembly according to claim 1, wherein a joint plate (6) is horizontally arranged below the transverse edge of the mounting frame (2), and a handle (5) is fixedly arranged at the center of the bottom of the joint plate (6).

3. The copper bar and copper bar assembly according to claim 2, wherein pull rods (7) are vertically and fixedly installed at two ends of the top of the connecting plate (6), and the top end of each pull rod (7) passes through the bottom of the mounting frame (2) and the corresponding insert block (3) and slides inside the insert block (3).

4. The copper bar and copper bar assembly according to claim 1, wherein the moving mechanism comprises: the movable rods (13) and the rotating rods (14), the movable rods (13) are four and are respectively rotatably arranged at four sides of two opposite ends of the two clamping blocks (4), and the four movable rods (13) are all positioned in the inserting blocks (3).

5. The copper bar and copper bar assembly according to claim 4, wherein the number of the rotating rods (14) is four, the four rotating rods (14) are fixedly arranged on one symmetrical side face of the pull rod (7), and the other four ends of the four rotating rods (14) are rotatably arranged on the other four ends of the four movable rods (13).

6. The copper bar and copper bar assembly according to claim 5, wherein a sleeve (10) is vertically and fixedly installed at the center of the top in the insert block (3), a sleeve rod (11) is sliding in the sleeve (10), and the tail end of the sleeve rod (11) penetrates through the sleeve (10) and is fixedly installed at the center of the top end of the pull rod (7).

7. The copper bar and copper bar assembly according to claim 6, wherein the spring (12) is sleeved on the surface of the sleeve rod (11), and two ends of the spring (12) are fixedly arranged at the tail end of the sleeve (10) and the top end of the pull rod (7) respectively.