CN217394832U

CN217394832U - Insulating sheath lock appurtenance

Info

Publication number: CN217394832U
Application number: CN202220934492.1U
Authority: CN
Inventors: 韩伟; 邵剑; 姜会建
Original assignee: Shandong Luyao Construction Co ltd
Current assignee: Shandong Luyao Construction Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-09
Anticipated expiration: 2032-04-20

Abstract

The application relates to the technical field of electric power construction and discloses an insulating sheath lock appurtenance, and it includes two articulated application of pressure poles of each other, corresponds on two application of pressure poles and has seted up first pressfitting mouth and second pressfitting mouth, on two application of pressure poles first pressfitting mouth mutually supports to the jacket pressfitting of line, and the second pressfitting mouth on two application of pressure poles mutually supports to the cover pressfitting of cover shape. This application is through setting up two depression bars of exerting pressure, two are exerted pressure the pole and articulate each other, two are exerted pressure the pole and are gone up to opening relatively and be equipped with first pressfitting mouth and second pressfitting mouth, two first pressfitting mouths are mutually supported and are carried out the pressfitting to the line clamp cover, two second pressfitting mouths are mutually supported and are carried out the pressfitting to cover shape cover, this in-process has reduced the condition that needs the bare-handed staff of staff to carry out the pressfitting to power equipment wiring insulating protective sheath and has taken place, and then reach the effect that makes things convenient for the staff to carry out the pressfitting to power equipment wiring insulating protective sheath.

Description

Insulating sheath lock appurtenance

Technical Field

The application relates to the technical field of electric power construction, especially, relate to an insulating sheath lock appurtenance.

Background

The insulating sheath is generally made by the silicon rubber material, and insulating sheath is the insulating safety protection articles for use that electric power equipment terminal such as outdoor switch, transformer and arrester must be adapted, and insulating sheath can effectually prevent the power failure accident.

In the correlation technique, if chinese utility model patent that publication number is CN203423019U discloses a power equipment wiring insulating sheath, its formula elasticity cavity structure as an organic whole, including the cover shape cover, cover shape cover below is connected with bushing portion, and cover shape cover one side is equipped with the wire clamp cover, and the wire clamp cover is connected with a wire outlet, still is equipped with an opening, has seted up a plurality of connecting hole on the opening, connects through the silicon rubber cramp during the use, and power equipment wiring insulating sheath adopts the silicon rubber material. When the power equipment wiring insulating sheath is used, the cover-shaped sheath is sleeved on the power equipment terminal, and then the cover-shaped sheath is fastened and sealed by a silicon rubber button nail through the connecting hole.

To the above-mentioned correlation technique, the inventor thinks that when the cold weather is under construction to the insulating protective sheath of power equipment wiring, the insulating protective sheath of power equipment wiring is hard easily, and then has the difficult defect of carrying out the pressfitting to the insulating protective sheath of power equipment wiring of staff.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the difficult problem that carries out the pressfitting to power equipment wiring insulating protective sheath of staff, this application provides an insulating protective sheath lock appurtenance.

The application provides a pair of insulating sheath lock appurtenance adopts following technical scheme:

an auxiliary tool for buckling an insulating sheath comprises two mutually hinged pressure applying rods, wherein a first pressing opening and a second pressing opening are correspondingly formed in the two pressure applying rods, the first pressing openings in the two pressure applying rods are mutually matched to press a wire jacket, and the second pressing openings in the two pressure applying rods are mutually matched to press a cover-shaped sleeve.

By adopting the technical scheme, when the power equipment wiring insulating protective sleeve is pressed, the two pressing rods are rotated firstly, an included angle is formed between the two pressing rods, then the wire clamp sleeve is placed in the first pressing opening, and the two pressing rods are rotated reversely, so that the two first pressing openings are matched with each other to press the wire clamp sleeve; then rotate the bar of exerting pressure again, place the cover shape cover between two second pressfitting mouths again, the bar of exerting pressure is rotated to the antiport for two second pressfitting mouths mutually support and carry out the pressfitting to the cover shape cover, and this in-process has reduced the condition that needs the staff bare-handed to carry out the pressfitting to power equipment wiring insulating protective cover and has taken place, and then reaches the effect that the staff of being convenient for carries out the pressfitting to power equipment wiring insulating protective cover.

Optionally, the two opposite walls of the first pressing opening are arranged in parallel.

Through adopting above-mentioned technical scheme, when pressing the line clamp cover, place the fastener cover in two first pressfitting mouths for the relative both sides wall of line clamp cover is contradicted with two first pressfitting mouth relative walls respectively, then press two pressure bars of exerting pressure again, thereby make two mutually supporting of first pressfitting mouth press together the line clamp cover, set up to be parallel to each other through the relative wall with two first pressfitting mouths, can reduce that two first pressfitting mouths mutually support when pressing the line clamp cover, the condition that causes the damage to the line clamp cover takes place.

Optionally, a rotating block is arranged in one of the first pressing openings, and the rotating block is hinged to the corresponding pressing rod.

Through adopting above-mentioned technical scheme, when pressing the line jacket, press the both sides that the line jacket is relative respectively with the diapire conflict of turning block and another first pressfitting mouth, then press two pressure application poles again, when pressing the pressure application pole, the turning block rotates with pressure application pole relatively, through setting up the turning block, can further reduce the condition emergence that the wall of first pressfitting mouth caused the damage to the line jacket.

Optionally, chamfers are respectively arranged at two ends of the rotating block.

By adopting the technical scheme, chamfers are arranged at the two ends of the rotating block, so that the situation that edges and corners on the rotating block influence the rotation of the rotating block can be reduced, and the rotation angle of the rotating block is ensured as far as possible.

Optionally, the pressing rod provided with the rotating block is provided with an accommodating cavity corresponding to the rotating block, and the rotating block rotates to the inside of the accommodating cavity.

Through adopting above-mentioned technical scheme, when the turning block rotated, the part of turning block rotated to and holds in the chamber, and then further increased the rotatable angle of turning block.

Optionally, a rotating shaft penetrates through the center of the rotating block, and the rotating shaft is fixedly connected with the cavity wall of the accommodating cavity.

Through adopting above-mentioned technical scheme, when the turning block rotated, relative rotation took place for turning block and axis of rotation, made the one end of turning block rotate to holding in the chamber then, arranged the center at the turning block through the axis of rotation with the turning block, can be so that the turning block is in balanced state under the condition of not receiving external force, guaranteed the normal work of turning block as far as promptly.

Optionally, the side wall opposite to the first pressing opening is gradually away from the other pressing rod towards the direction close to the other pressing rod.

Through adopting above-mentioned technical scheme, set up two relative lateral walls of first pressfitting mouth into the slope, can further increase the open area of two first pressfitting mouths to the reduction takes place the condition that the line presss from both sides the cover damage when placing first pressfitting mouth with the line clamp cover, and then further reduces the condition that the line presss from both sides the cover damage and takes place.

Optionally, the walls of the two second pressing openings are correspondingly bent.

Through adopting above-mentioned technical scheme, when covering the cover shape, place the cover shape cover between two second pressfitting mouths, make cover shape cover and two second pressfitting mouths' wall conflict then, set up to crooked through the wall with the second pressfitting mouth, can reduce the second pressfitting mouth and cause the condition emergence of damage to cover shape cover.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the two pressing rods are hinged to each other, the two pressing rods are oppositely provided with a first pressing opening and a second pressing opening, the two first pressing openings are matched with each other to press the wire jacket, the two second pressing openings are matched with each other to press the cover-shaped jacket, and therefore the situation that workers need to press the power equipment wiring insulating protective sleeve by hands is reduced in the process, and the effect that the workers can press the power equipment wiring insulating protective sleeve conveniently is achieved;

2. when the line clamping sleeve is pressed through the rotating block, two opposite sides of the line clamping sleeve are respectively abutted against the bottom wall of the first pressing opening and the rotating block, then the pressing rod is pressed, and the rotating block and the pressing rod rotate relatively at the moment, so that the condition that the line clamping sleeve is damaged through the first pressing opening is reduced;

3. the chamfers are arranged at the two ends of the rotating block, so that the situation that the edges and corners of the rotating block are blocked with the first pressing port to influence the rotation of the rotating block can be reduced, and the rotation angle of the rotating block can be ensured as far as possible.

Drawings

FIG. 1 is a schematic structural diagram of an auxiliary tool according to an embodiment of the present application;

fig. 2 is another perspective structural diagram of an auxiliary tool according to an embodiment of the present application, mainly illustrating a rotation shaft.

Description of reference numerals: 100. applying a pressure rod; 200. a first press fit port; 210. rotating the block; 211. a rotating shaft; 220. an accommodating chamber; 300. a second press fit opening.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses insulating sheath lock appurtenance.

Referring to fig. 1, an auxiliary tool for fastening an insulating sheath includes two pressing rods 100, the two pressing rods 100 are hinged to each other, and the hinge axes of the two pressing rods 100 are located at the middle section of the pressing rods 100 in the length direction. The two pressure applying rods 100 are provided with a first pressing opening 200 and a second pressing opening 300, and the first pressing opening 200 and the second pressing opening 300 are both positioned on one side of the hinge axis of the pressure applying rods 100.

When a wire clamp sleeve on a wiring insulating protective sleeve of the power equipment is pressed, the pressing rods 100 are rotated firstly, an included angle is formed between the two pressing rods 100, then the wire clamp sleeve is placed in the first pressing opening 200, the pressing rods 100 are pressed, the two first pressing openings 200 move towards the direction close to each other, and therefore the two first pressing openings 200 are matched with each other to press the wire clamp sleeve; when pressing the cover shape cover, place the cover shape cover in two second pressfitting mouths 300, press down the pole 100 of exerting pressure again, two second pressfitting mouths 300 are towards the direction motion that is close to each other, and two second pressfitting mouths 300 are mutually supported and are carried out the pressfitting to the cover shape cover promptly, and this in-process has reduced the condition that needs the bare-handed insulating protective cover of power equipment wiring to carry out the pressfitting of staff and has taken place, and then reach the effect that the staff of being convenient for carries out the pressfitting to insulating protective cover of power equipment wiring.

Referring to fig. 1 and 2, in order to reduce the damage to the wire jacket when the two first pressing ports 200 are matched with each other to press the wire jacket, the opposite walls of the two first pressing ports 200 are parallel to each other and are both flat. Be provided with turning block 210 in one of them first pressfitting mouth 200, the chamfer has all been seted up at turning block 210 both ends to corresponding turning block 210 on the pole 100 of exerting pressure at this first pressfitting mouth 200 place and seted up and hold chamber 220, wear to be equipped with axis of rotation 211 on the turning block 210, axis of rotation 211 and the center pin collineation setting of turning block 210, the both ends of axis of rotation 211 all with the chamber wall fixed connection who holds chamber 220.

When the line jacket is pressed, the line jacket is placed between the two first pressing openings 200, then the pressing rod 100 is pressed, two opposite side walls on the line jacket are respectively abutted to the rotating block 210 and the plane wall of the other first pressing opening 200, the pressing rod 100 is continuously pressed, the line jacket is pressed, the rotating block 210 and the pressing rod 100 rotate relatively in the process, and the rotating block 210 is arranged to reduce the damage to the line jacket when the two first pressing openings 200 press the line jacket.

With continued reference to fig. 1 and fig. 2, in order to further reduce the occurrence of damage to the wire jacket caused by the first pressing ports 200, two opposite side walls of the two first pressing ports 200 are gradually away from each other along a direction in which the two first pressing ports 200 approach each other, so that the openings of the first pressing ports 200 are gradually increased, that is, the occurrence of damage to the wire jacket caused by the first pressing ports 200 is reduced.

With continued reference to fig. 1 and 2, in order to reduce the damage to the cover-shaped sheath when the two second press-fit openings 300 are mutually matched to press the cover-shaped sheath, the walls of the two second press-fit openings 300 are correspondingly bent, that is, when the two press-applying rods 100 are abutted, the two second press-fit openings 300 form an oval shape. When the cover-shaped sleeve is pressed, the cover-shaped sleeve is placed between the two second pressing ports 300, the pressing rod 100 is pressed, the wall of the second pressing port 300 is abutted to the cover-shaped sleeve, the pressing rod 100 is continuously pressed, the two second pressing ports 300 complete pressing of the cover-shaped sleeve, and the condition that the cover-shaped sleeve is damaged due to the fact that the cover-shaped sleeve is subjected to large pressure is reduced in the process.

In order to reduce the injury of the pressure applying rod 100 to the operator, the ends of the pressure applying rod 100 at the ends of the first pressing port 200 and the second pressing port 300 are rounded, that is, the injury of the pressure applying rod 100 to the operator is reduced.

The implementation principle of the insulating sheath buckling auxiliary tool in the embodiment of the application is as follows: when an auxiliary tool is used for pressing the insulating protective sleeve for the wiring of the power equipment, the pressing rods 100 are rotated firstly, so that an included angle is formed between the two pressing rods 100, then the wire clamp sleeve is placed between the two first pressing openings 200, the pressing rods 100 are pressed, so that the two opposite side walls of the wire clamp sleeve are respectively abutted against the bottom wall of the first pressing opening 200 and the rotating block 210, then the pressing rods 100 are continuously pressed, and the wire clamp sleeve is pressed. Then the bar 100 is exerted in the antiport, and place two second pressfitting mouths 300 with the cover shape cover between, the bar 100 is exerted in the antiport again, the wall and the cover shape of second pressfitting mouth 300 are overlapped and are exerted pressure to the cover shape cover, thereby make the pressfitting of cover shape cover, this in-process has reduced the condition that needs the staff to carry out the pressfitting to power equipment wiring insulating protective sheath with bare-handed, and then reach the effect that the staff of being convenient for carries out the pressfitting to power equipment wiring insulating protective sheath.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an insulating sheath lock appurtenance which characterized in that: the pressing device comprises two mutually hinged pressing rods (100), wherein a first pressing opening (200) and a second pressing opening (300) are correspondingly formed in the two pressing rods (100), the first pressing openings (200) in the two pressing rods (100) are mutually matched to press a jacket, and the second pressing openings (300) in the two pressing rods (100) are mutually matched to press a cover-shaped jacket.

2. The auxiliary tool for buckling the insulating sheath as claimed in claim 1, wherein: the opposite walls of the two first pressing openings (200) are arranged in parallel.

3. The auxiliary tool for buckling the insulating sheath as claimed in claim 2, wherein: a rotating block (210) is arranged in one first pressing opening (200), and the rotating block (210) is hinged with the corresponding pressing rod (100).

4. The auxiliary tool for buckling the insulating sheath according to claim 3, wherein: chamfers are arranged at two ends of the rotating block (210).

5. The auxiliary tool for buckling the insulating sheath as claimed in claim 3, wherein: an accommodating cavity (220) for the rotating block (210) to rotate to the inside is formed in the pressing rod (100) provided with the rotating block (210) and corresponds to the rotating block (210).

6. The auxiliary tool for buckling the insulating sheath as claimed in claim 5, wherein: a rotating shaft (211) penetrates through the center of the rotating block (210), and the rotating shaft (211) is fixedly connected with the cavity wall of the accommodating cavity (220).

7. The auxiliary tool for buckling the insulating sheath as claimed in claim 2, wherein: the opposite side walls of the first pressing opening (200) are gradually far away from each other towards the direction close to the other pressing rod (100).

8. The auxiliary tool for buckling the insulating sheath as claimed in claim 1, wherein: the walls of the two second pressing openings (300) are correspondingly and curvedly arranged.