CN218052152U

CN218052152U - Insulating clamp for electric power construction

Info

Publication number: CN218052152U
Application number: CN202221182360.4U
Authority: CN
Inventors: 刘维君; 刘锐意
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-12-16
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses an insulating clamp of electric power construction, including insulating handheld pole, fixedly connected with rubber sleeve on the insulating handheld pole, fixedly connected with block rubber is sheathe in, insulating handheld pole internal rotation is connected with the worm, the top of worm is rotated and is connected in fixed frame, fixed frame fixed connection is on the top of insulating handheld pole, fixed frame internal rotation is connected with the fixed axle, fixedly connected with worm wheel and backup pad on the fixed axle, the utility model discloses be provided with worm and worm wheel, utilize the meshing drive between worm and the worm wheel, can drive the clamp head of both sides and carry out convenient stable from locking-type rotation centre gripping work, the staff utilizes insulating handheld pole can carry out convenient stable one-hand operation afterwards, utilizes block rubber and block can further improve insulation stability and frictional force simultaneously, and then effectively avoids the hand cunning to lead to the clamp to slide, has increased the convenience in utilization and the security of clamp.

Description

Insulating clamp for electric power construction

Technical Field

The utility model relates to an electric power construction technical field, specifically speaking relates to an electric power construction insulation clamp.

Background

In the electric power construction process, live working is often needed, various insulating tools are needed for cooperation operation during the live working, and the live working is only needed when the live working is far away from a live body, an insulating clamp is one of the insulating tools used by an operator for live construction, and the operator can clamp and fix the live body to be operated outside a safety range by using the insulating clamp;

the existing insulating clamp for electric power construction can not realize self-locking after clamping a charged body in the using process, so that both hands of workers are occupied to continuously exert force, and long-time clamping work is time-consuming and labor-consuming; and when the conventional insulating clamp for electric power construction needs to be moved and carried after being used, because two components formed by the insulating clamp are relatively loose between the adjusting rods, after one adjusting rod is lifted, the other adjusting rod is very easy to drop downwards and separate, the carrying is inconvenient, meanwhile, a jaw of the clamp is very easy to scratch workers, and the practicability and the safety are poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model aims to provide an electric power construction insulation clamp can carry out from the locking-type centre gripping, conveniently carries and protects simultaneously.

(II) technical scheme

In order to achieve the purpose, the utility model provides a following technical scheme, the technical scheme that an electric power construction insulation clamp adopted is including insulating handheld pole, fixedly connected with rubber sleeve on the insulating handheld pole, fixedly connected with block rubber on the rubber sleeve, insulating handheld pole internal rotation is connected with the worm, the top of worm is rotated and is connected in fixed frame, fixed frame fixed connection is on the top of insulating handheld pole, fixed frame internal rotation is connected with the fixed axle, fixedly connected with worm wheel and backup pad on the fixed axle, the worm wheel meshing is connected on the worm, the top fixedly connected with tong head of backup pad.

As preferred scheme, the block rubber is the semicircle sphere, the block rubber is provided with six groups, and angular distribution such as six group block rubbers is sheathe in at the rubber, and every group block rubber equidistance distributes on the rubber sheathe in, worm wheel symmetric distribution is in the worm both sides, the worm wheel passes through backup pad and tong head one-to-one.

As preferred scheme, fixedly connected with reset spring on the bottom face of fixed frame, reset spring's bottom fixed connection is on the inside bottom face of protection frame, the bottom of protection frame is run through and has been seted up the spacing groove, insulating handheld pole runs through the setting at the spacing groove, spacing sliding connection has the locating lever in the protection frame, the tip fixedly connected with linking plate of locating lever, the other end block of locating lever is connected in the constant head tank, the constant head tank is seted up on insulating handheld pole.

Preferably, the return springs are symmetrically distributed on two sides of the bottom end of the inner portion of the protection frame, the central axis of the protection frame and the central axis of the insulating handheld rod are located on the same vertical central line, and the diameter of the insulating handheld rod is smaller than that of the limiting groove.

As a preferred scheme, the positioning rods are symmetrically distributed on two sides of the protective frame, and the positioning grooves are symmetrically distributed on the left side, the right side, the upper side and the lower side of the insulating handheld rod respectively.

As the preferred scheme, the positioning rod is sleeved with a fixing spring, one end of the fixing spring is fixedly connected to the connecting plate, the other end of the fixing spring is fixedly connected to the protection frame, and the side face of the top end of the inner portion of the protection frame is fixedly connected with one end of the rubber protection plate.

As preferred scheme, the top end face of rubber guard plate and the top end face parallel and level of protective frame, the rubber guard plate symmetric distribution is in the both sides of protective frame, the inner wall of protective frame is laminated with the outer wall of fixed frame mutually.

Advantageous effects

Compared with the prior art, the utility model provides an insulating clamp of electric power construction possesses following beneficial effect:

1. the self-locking type clamp comprises a worm and a worm wheel, and is characterized in that the worm and the worm wheel are arranged, the clamp heads on two sides can be driven to carry out convenient and stable self-locking type rotating clamping work by utilizing meshing drive between the worm and the worm wheel, then a worker can carry out convenient and stable one-hand operation by utilizing an insulating hand-held rod, and simultaneously, the insulating stability and the friction force can be further improved by utilizing a rubber sleeve and a rubber block, so that the clamp is effectively prevented from slipping caused by hand slip, and the use convenience and the safety of the clamp are improved;

2. be provided with the protective frame, utilize the cooperation of locating lever and constant head tank, combine protective frame and rubber guard plate to carry out convenient stable guard work to the binding clip, and then can effectively avoid the binding clip to cause the scratch to the staff carrying the in-process, combine to use insulating handheld pole to carry out convenient stable safety carrying work to the clamp simultaneously, increased the use variety and the convenience of clamp.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic perspective view of the protection frame of the present invention;

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

FIG. 4 is a schematic view of the structure A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the top view structure of the rubber block of the present invention;

fig. 6 is a schematic view of the top view structure of the supporting plate of the present invention.

In the figure: 1. an insulated handheld pole; 2. a rubber sleeve; 3. a rubber block; 4. a worm; 5. a fixing frame; 6. a fixed shaft; 7. a worm gear; 8. a support plate; 9. a tong head; 10. a return spring; 11. a protective frame; 12. a limiting groove; 13. positioning a rod; 14. a connector tile; 15. a fixed spring; 16. positioning a groove; 17. and (4) a rubber protection plate.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1-6, the present invention: including insulating handheld pole 1, fixedly connected with rubber sleeve 2 on the insulating handheld pole 1, fixedly connected with block rubber 3 on the

rubber sleeve

2, 1 internal rotation of insulating handheld pole is connected with worm 4, the top of worm 4 is rotated and is connected in fixed frame 5, fixed frame 5 fixed connection is on the top of insulating

handheld pole

1, 5 internal rotation of fixed frame is connected with fixed axle 6, fixedly connected with worm wheel 7 and backup pad 8 on the fixed axle 6, the meshing of worm wheel 7 is connected on worm 4, the top fixedly connected with binding clip 9 of backup pad 8.

The rubber block 3 is the semicircle spheroid, and rubber block 3 is provided with six groups, and six groups of rubber blocks 3 equiangular distributions are on

rubber sleeve

2, and 3 equidistance distributions of every group rubber block are on

rubber sleeve

2, and 7 symmetric distributions of worm wheel are in worm 4 both sides, and worm wheel 7 passes through backup pad 8 and the 9 one-to-one of clamp head.

Fixedly connected with reset spring 10 on the bottom face of fixed frame 5, reset spring 10's bottom fixed connection is on the inside bottom face of protection frame 11, protection frame 11's bottom is run through and has been seted up spacing groove 12, insulating handheld pole 1 runs through the setting in spacing groove 12, spacing sliding connection has locating lever 13 in the protection frame 11, the tip fixedly connected with linking plate 14 of locating lever 13, the other end block of locating lever 13 is connected in constant head tank 16, constant head tank 16 sets up on insulating handheld pole 1.

Reset spring 10 symmetric distribution is in the inside bottom both sides of protective frame 11, and the central axis of protective frame 11 and the central axis of insulating handheld pole 1 are located same vertical central line, and the diameter of insulating handheld pole 1 is less than the diameter of spacing groove 12, and locating lever 13 symmetric distribution is in the both sides of protective frame 11, and constant head tank 16 symmetric distribution is in the left and right sides and upper and lower both sides of insulating handheld pole 1 respectively.

The locating rod 13 is sleeved with a fixing spring 15, one end of the fixing spring 15 is fixedly connected to the connecting plate 14, the other end of the fixing spring 15 is fixedly connected to the protection frame 11, the side face of the top end of the inside of the protection frame 11 is fixedly connected with one end of the rubber protection plate 17, the top end face of the rubber protection plate 17 is flush with the top end face of the protection frame 11, the rubber protection plate 17 is symmetrically distributed on two sides of the protection frame 11, and the inner wall of the protection frame 11 is attached to the outer wall of the fixing frame 5.

The working principle of the utility model is as follows; firstly, with reference to fig. 1-6, a worker can rotate the worm 4 on the insulating handheld rod 1, and at this time, under the rotation action of the worm 4, the worm wheels 7 meshed and connected at two sides are utilized, the clamping heads 9 on the supporting plates 8 at two sides can be driven to move towards the middle through the fixing shaft 6, and then the clamping heads 9 at two sides can be utilized to conveniently and stably clamp and fix charged bodies with different specifications and sizes, and then the worker can hold the rubber sleeve 2 on the insulating handheld rod 1 with a single hand, so that the worker can drive the charged bodies to perform subsequent operation by using the insulating clamp with the single hand, and meanwhile, each rubber block 3 on the rubber sleeve 2 can effectively improve friction force, and ensure the stability and safety of subsequent holding states;

after the clamp is used, by combining the figures 1-6, a worker can drive the clamp heads 9 on two sides to rotate outwards simultaneously through reversely rotating the worm 4 and break away from the charged body, then the worker can push the protection frame 11 upwards until the positioning rods 13 on two sides of the bottom of the protection frame 11 move to the positioning grooves 16 on the top of the insulation hand-held rod 1, at the moment, the positioning rods 13 on two sides can be automatically clamped into the positioning grooves 16 on the top of the insulation hand-held rod 1 through the fixing springs 15 on the corresponding connecting plates 14, at the moment, under the action of the protection frame 11, the rubber protection plates 17 on two sides of the top can conveniently and stably seal and protect the clamp heads 9, further, the clamp heads 9 can be effectively prevented from scratching workers in the carrying process, meanwhile, the clamp can be conveniently and stably carried safely by combining the insulation hand-held rod 1, when the clamp needs to be used, the positioning rods 13 on the connection plates 14 are pulled outwards until the positioning rods 13 move away from the positioning grooves 16 on the top of the insulation hand-held rod 1, at the clamp can be pushed downwards until the protection frame 11 moves to be stably and the bottom of the insulation hand-held rod 11 can be opened stably and the clamp at the bottom of the clamp.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an insulating clamp of electric power construction, includes insulating handheld pole (1), its characterized in that: fixedly connected with rubber sleeve (2) on insulating handheld pole (1), fixedly connected with block rubber (3) on rubber sleeve (2), insulating handheld pole (1) internal rotation is connected with worm (4), the top of worm (4) is rotated and is connected in fixed frame (5), fixed frame (5) fixed connection is on the top of insulating handheld pole (1), fixed frame (5) internal rotation is connected with fixed axle (6), fixedly connected with worm wheel (7) and backup pad (8) on fixed axle (6), worm wheel (7) meshing is connected on worm (4), the top fixedly connected with tong head (9) of backup pad (8).

2. The electric power construction insulation clamp according to claim 1, wherein: the utility model discloses a clamp, including rubber block (3), rubber block (3) and worm wheel (7), rubber block (3) is the semicircle sphere, rubber block (3) are provided with six groups, and angular distribution such as six groups of rubber block (3) is on rubber sleeve (2), and every group rubber block (3) equidistance distributes on rubber sleeve (2), worm wheel (7) symmetric distribution is in worm (4) both sides, worm wheel (7) are through backup pad (8) and clamp head (9) one-to-one.

3. The electric power construction insulation clamp according to claim 1, wherein: fixedly connected with reset spring (10) on the bottom face of fixed frame (5), the bottom fixed connection of reset spring (10) is on the inside bottom face of protecting frame (11), limiting groove (12) have been seted up in the bottom of protecting frame (11) is run through, insulating handheld pole (1) is run through and is set up in limiting groove (12), spacing sliding connection has locating lever (13) in protecting frame (11), the tip fixedly connected with linkage plate (14) of locating lever (13), the other end block of locating lever (13) is connected in constant head tank (16), constant head tank (16) are seted up on insulating handheld pole (1).

4. The electric power construction insulation clamp according to claim 3, wherein: reset spring (10) symmetric distribution is in the inside bottom both sides of protective frame (11), the central axis of protective frame (11) and the central axis of insulating handheld pole (1) are located same vertical central line, the diameter of insulating handheld pole (1) is less than the diameter of spacing groove (12).

5. The electric power construction insulation clamp of claim 3, wherein: the positioning rods (13) are symmetrically distributed on two sides of the protective frame (11), and the positioning grooves (16) are symmetrically distributed on the left side, the right side, the upper side and the lower side of the insulating handheld rod (1) respectively.

6. The electric power construction insulation clamp according to claim 3, wherein: the positioning rod (13) is sleeved with a fixing spring (15), one end of the fixing spring (15) is fixedly connected to the connecting plate (14), the other end of the fixing spring (15) is fixedly connected to the protection frame (11), and the side face of the top end of the interior of the protection frame (11) is fixedly connected with one end of the rubber protection plate (17).

7. The electric power construction insulation clamp of claim 6, wherein: the top face of rubber guard plate (17) and the top face parallel and level of protective frame (11), rubber guard plate (17) symmetric distribution is in the both sides of protective frame (11), the inner wall of protective frame (11) is laminated with the outer wall of fixed frame (5) mutually.