CN217589991U

CN217589991U - Stainless steel end rod convenient to install and dismantle

Info

Publication number: CN217589991U
Application number: CN202221477395.0U
Authority: CN
Inventors: 李明忠; 李小亮
Original assignee: Xinghua Darli Metal Products Co ltd
Current assignee: Chengdu Century Worong Technology Co.,Ltd.
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-14
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to a stainless steel end pole technical field especially relates to a stainless steel end pole convenient to installation and dismantlement, comprising a base plate, bottom plate upper end fixed mounting has the backup pad, backup pad upper end fixed mounting has the sleeve, first intercommunication groove has been seted up to the tip under the sleeve inside wall, second intercommunication groove has been seted up to sleeve inside wall upper end, the fixed cover of sleeve surface is equipped with solid fixed ring, gu fixed ring inside wall upper end has seted up the inside groove, symmetrical fixed mounting has latch mechanism in the inside groove inner wall, latch mechanism includes the torsional spring, the equal fixed mounting of two sets of torsional springs is in the inside groove inner wall, the inside spliced pole that is provided with of two sets of torsional springs, two spliced poles respectively with two sets of torsional spring fixed connection, equal fixed mounting has the connecting plate on two spliced poles relative ends, the equal fixed mounting has the inserted block under two connecting plates, make the installation dismantlement of this equipment end pole when using more convenient, and labor-saving.

Description

Stainless steel end rod convenient to install and dismantle

Technical Field

The utility model relates to a stainless steel terminal rod technical field especially relates to a stainless steel terminal rod convenient to installation and dismantlement.

Background

A cable terminal rod used when a cable line is connected with an overhead line generally comprises a rod body, a cable leading-up device and a cross arm device.

Most structures of the existing stainless steel end rod are complex, and the convenience degree is poor when the stainless steel end rod is installed and disassembled, so that the time is consumed when the stainless steel end rod is installed and disassembled.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a stainless steel end rod convenient to install and dismantle.

In order to solve the technical problem, the utility model provides a following technical scheme: a stainless steel end rod convenient to mount and dismount comprises a bottom plate, wherein a support plate is fixedly mounted at the upper end part of the bottom plate, a sleeve is fixedly mounted at the upper end part of the support plate, a first communicating groove is formed in the lower end part of the inner side wall of the sleeve, a second communicating groove is formed in the upper end part of the inner side wall of the sleeve, a fixing ring is fixedly sleeved on the surface of the sleeve, and an inner groove is formed in the upper end part of the inner side wall of the fixing ring;

clamping mechanisms are symmetrically and fixedly arranged in the inner wall of the inner groove;

the clamping mechanism comprises torsion springs, and the two groups of torsion springs are fixedly arranged in the inner wall of the inner groove;

an adjusting mechanism is slidably mounted inside the fixing ring;

the adjusting mechanism comprises an end rod, the end rod is arranged in the fixed ring in a sliding mode, and a limit groove is formed in the end rod at the upper end portion in an even equal distance mode.

As a preferred technical scheme of the utility model, it is two sets of the inside spliced pole, two that is provided with of torsional spring the spliced pole respectively with two sets of torsional spring fixed connection, two equal fixed mounting has the connecting plate on the relative end of spliced pole.

As a preferred technical scheme of the utility model, two equal fixed mounting has the inserted block, two under the connecting plate the inserted block is all slided and is established in the spacing groove.

As a preferred technical scheme of the utility model, the L shape groove has been seted up to end bar upper end symmetry, two the L shape groove is located the spacing groove both sides respectively, the inside symmetry fixed mounting of end bar has the spring.

As a preferred technical scheme of the utility model, two equal fixed mounting inserts the post on the spring lateral wall, two it all slides to establish in the end bar to insert the post.

As a preferred technical scheme of the utility model, two the equal fixed mounting of post upper end has a fixed block, two the fixed block slides respectively and establishes in the L-shaped groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

firstly, after the insertion block slides into the limiting groove under the rotation of the end rod, the clamping is completed at the moment, the end rod can be rotated again when the disassembly is needed, the insertion block is driven to expand again under the rotation of the end rod, and the end rod can be pulled out after the position of the insertion block and the position of the end rod are staggered, so that the assembly and disassembly of the end rod are more time-saving and labor-saving when the device is used;

it is two, will extrude the spring and take place deformation thereupon under the removal of inserting the post, after the end bar is fixed to be accomplished, can remove the fixed block to the direction that leaves away from this moment, thereby the spring will resume deformation under the removal of fixed block and will insert the post and pop out to fix once more the end bar, further strengthened the fixed effect of equipment.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the connection structure of the support plate of the present invention;

FIG. 3 is a schematic view of the sleeve connection structure of the present invention;

fig. 4 is a schematic view of the connection explosion structure of the fixing ring of the present invention.

Wherein: 11. a base plate; 12. a support plate; 13. a sleeve; 14. a first connecting groove; 15. a second communicating groove; 16. a fixing ring; 17. an inner tank; 21. a torsion spring; 22. connecting columns; 23. a connecting plate; 24. inserting a block; 31. an end rod; 32. a limiting groove; 33. an L-shaped slot; 34. a spring; 35. inserting a column; 36. and (5) fixing blocks.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a stainless steel end rod convenient to mount and dismount comprises a bottom plate 11, a support plate 12 is fixedly mounted at the upper end of the bottom plate 11, a sleeve 13 is fixedly mounted at the upper end of the support plate 12, a first communicating groove 14 is formed in the lower end of the inner side wall of the sleeve 13, a second communicating groove 15 is formed in the upper end of the inner side wall of the sleeve 13, a fixing ring 16 is fixedly sleeved on the surface of the sleeve 13, and an inner groove 17 is formed in the upper end of the inner side wall of the fixing ring 16;

clamping mechanisms are symmetrically and fixedly arranged in the inner wall of the inner groove 17;

the clamping mechanism comprises torsion springs 21, the two groups of torsion springs 21 are fixedly installed in the inner wall of the inner groove 17, connecting columns 22 are arranged inside the two groups of torsion springs 21, the two connecting columns 22 are fixedly connected with the two groups of torsion springs 21 respectively, connecting plates 23 are fixedly installed at opposite ends of the two connecting columns 22, inserting blocks 24 are fixedly installed at lower end portions of the two connecting plates 23, the end rod 31 can be inserted into the sleeve 13 when the clamping mechanism is used, the two inserting blocks 24 expand under the action of extrusion force, the two inserting blocks 24 drive the connecting plates 23 and the connecting columns 22 fixed with the inserting blocks to turn over, the connecting columns 22 drive the torsion springs 21 to distort, the end rod 31 can be rotated, the end rod 31 can be pulled out after the inserting blocks 24 slide into the limiting grooves 32 under the rotation of the end rod 31, the clamping mechanism can rotate the end rod 31 again when the clamping mechanism needs to be disassembled, the inserting blocks 24 are driven to expand again under the rotation of the end rod 31, and the inserting blocks 24 are dislocated with the end rod 31, and the end rod 31 can be pulled out, so that the installation and disassembly of the end rod 31 are more time and labor saving when the clamping mechanism is used;

an adjusting mechanism is arranged in the fixing ring 16 in a sliding manner;

the adjusting mechanism comprises an end rod 31, the end rod 31 is arranged in a fixing ring 16 in a sliding mode, limiting grooves 32 are uniformly and equidistantly formed in the upper end portion of the end rod 31, two inserting blocks 24 are arranged in the limiting grooves 32 in the sliding mode, L-shaped grooves 33 are symmetrically formed in the upper end portion of the end rod 31, the two L-shaped grooves 33 are respectively located on two sides of the limiting grooves 32, springs 34 are symmetrically and fixedly mounted inside the end rod 31, inserting columns 35 are fixedly mounted on the side walls of the two springs 34, the two inserting columns 35 are arranged in the end rod 31 in the sliding mode, fixing blocks 36 are fixedly mounted on the upper end portions of the two inserting columns 35, the two fixing blocks 36 are respectively arranged in the L-shaped grooves 33 in the sliding mode, the two fixing blocks 36 can be pulled relatively before the end rod 31 is installed, the inserting columns 35 fixed with the two fixing blocks 36 are driven to move inside the end rod 31 along with the moving direction of the two fixing blocks, the extruding springs 34 deform along with the moving direction of the inserting columns 35 at the moment, after the end rod 31 is fixed, the fixing blocks 36 move, the inserting columns 35 are restored, the fixing blocks 35, the end rod 31 is further fixed, and the end rod 31 is further fixed.

The working principle is as follows:

the first step is as follows: when the device is used, the end rod 31 can be inserted into the sleeve 13, the two insert blocks 24 expand under the action of extrusion force, the two insert blocks 24 respectively drive the connecting plate 23 and the connecting column 22 which are fixed with the two insert blocks to overturn, the connecting column 22 drives the torsion spring 21 to distort, then the end rod 31 can be rotated, clamping is completed when the insert blocks 24 slide into the limiting groove 32 under the rotation of the end rod 31, the end rod 31 can be rotated again when the device needs to be disassembled, the insert blocks 24 are driven to expand again under the rotation of the end rod 31, and the end rod 31 can be pulled out after the positions of the insert blocks 24 and the end rod 31 are dislocated, so that the device can be assembled and disassembled more time-saving and labor-saving when in use;

the second step is that: can pull two fixed blocks 36 relatively before end rod 31 installs, will drive the post 35 of inserting fixed with it under the removal of two fixed blocks 36 this moment and move thereupon in end rod 31 inside, will extrude spring 34 deformation thereupon under the removal of post 35 this moment, after end rod 31 is fixed to be accomplished, can move fixed block 36 to the direction that leaves mutually this moment, thereby spring 34 will resume deformation and will insert post 35 and pop out under the removal of fixed block 36 to fix end rod 31 once more, further strengthened the fixed effect of equipment.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a stainless steel end rod convenient to installation and dismantlement, includes bottom plate (11), bottom plate (11) upper end fixed mounting has backup pad (12), backup pad (12) upper end fixed mounting has sleeve (13), its characterized in that: a first communicating groove (14) is formed in the lower end part of the inner side wall of the sleeve (13), a second communicating groove (15) is formed in the upper end part of the inner side wall of the sleeve (13), a fixing ring (16) is fixedly sleeved on the surface of the sleeve (13), and an inner groove (17) is formed in the upper end part of the inner side wall of the fixing ring (16);

clamping mechanisms are symmetrically and fixedly arranged in the inner wall of the inner groove (17);

the clamping mechanism comprises torsion springs (21), and the two groups of torsion springs (21) are fixedly arranged in the inner wall of the inner groove (17);

an adjusting mechanism is arranged in the fixing ring (16) in a sliding manner;

adjustment mechanism includes end bar (31), establish in solid fixed ring (16) in end bar (31) slides, spacing groove (32) have been seted up to even equidistance of end bar (31) upper end.

2. The stainless steel end rod convenient to mount and dismount as claimed in claim 1, wherein connecting columns (22) are arranged inside the two groups of torsion springs (21), the two connecting columns (22) are respectively and fixedly connected with the two groups of torsion springs (21), and connecting plates (23) are fixedly mounted on opposite ends of the two connecting columns (22).

3. The stainless steel end rod convenient to mount and dismount as claimed in claim 2, wherein the lower ends of the two connecting plates (23) are fixedly provided with inserting blocks (24), and the two inserting blocks (24) are slidably arranged in the limiting grooves (32).

4. The stainless steel end rod convenient to mount and dismount as claimed in claim 3, wherein L-shaped grooves (33) are symmetrically formed in the upper end portion of the end rod (31), the two L-shaped grooves (33) are respectively located on two sides of the limiting groove (32), and springs (34) are symmetrically and fixedly mounted inside the end rod (31).

5. The stainless steel end rod convenient to mount and dismount as claimed in claim 4, wherein the side walls of the two springs (34) are fixedly provided with inserting columns (35), and the two inserting columns (35) are slidably arranged in the end rod (31).

6. The stainless steel end rod convenient to mount and dismount as claimed in claim 5, wherein fixing blocks (36) are fixedly mounted at the upper end portions of the two insertion columns (35), and the two fixing blocks (36) are respectively slidably and internally arranged in the L-shaped grooves (33).