CN218828777U

CN218828777U - Distance positioning device for mounting shockproof hammer in electrified mode

Info

Publication number: CN218828777U
Application number: CN202222787276.1U
Authority: CN
Inventors: 张森; 乔路丽; 刘盛琳; 曹双鹏; 范光哲; 袁月; 胡维鹏; 贾东瑾; 谢易澎; 顾英林; 闵杰; 韩享伸
Original assignee: Liaoyang Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Current assignee: Liaoyang Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-04-07
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a apart from positioner for electrified installation stockbridge damper, including the base pole, the lower extreme fixedly connected with handle of base pole, the left side fixed mounting of handle has control module, the inboard of base pole is equipped with telescopic machanism, telescopic machanism's upper end fixedly connected with connecting block, the left side of connecting block is rotated and is connected with the regulating arm, the inboard of connecting block is equipped with fixed establishment. The above structure is adopted in the utility model, when needs carry out height lifting adjustment, utilize the motor start in the control module control second installation cavity on the handle for the motor output end drives first screw rod and rotates in first installation cavity, and the rotation of first screw rod makes the joining in marriage the board in the first screw rod outside slide on the base pole right side, joins in marriage board upper end fixedly connected with connecting rod simultaneously, and the connecting rod can conveniently carry out the efficient to the height of positioner body and adjust the use in base pole right side slip lift.

Description

Distance positioning device for mounting shockproof hammer in electrified mode

Technical Field

The utility model belongs to the technical field of electric power overhead line and lead ground wire installation, in particular to a distance positioner for electrified installation stockbridge damper.

Background

The work of transmission line installation, change stockbridge damper is owing to lack specialized tool, and live-line operation is not ripe yet, all adopts to have a power failure to go on in the past, and especially stockbridge damper mounted position's definite error is great, need refer to the distance of other looks, and the safe distance when preformed armor rods twine, all are the problem that needs solve urgently.

Through chinese patent network retrieval's patent publication No. CN202210450449.2 a live-line installation stockbridge damper distance locator, the approximate content includes insulating sleeve, insulating sleeve one side threaded connection has insulating threaded rod, and insulating sleeve center is provided with fixed establishment perpendicularly, through fixed establishment is connected with angle adjustment mechanism, and angle adjustment mechanism bottom is connected with telescopic machanism, and fixture is installed to the insulating sleeve opposite side. However, in the prior art, the shockproof hammer distance positioning device adopts the mode that the insulating lifting rod is movably stretched in the mounting sleeve and is matched with the gasket and the compression nut on the insulating lifting rod to fasten, adjust and fix in order to conveniently adjust the position of the positioning device according to the actual mounting condition and the mounting distance, and the adjustment efficiency is lower due to the need of a special tool, so that the worker is very troublesome in the implementation process, and therefore technical improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the present invention aims to provide a distance positioning device for the live-line installation of a vibration damper, so as to solve the problem mentioned in the above background art.

The above technical object of the present invention can be achieved by the following technical solutions:

the utility model provides a apart from positioner for electrified installation stockbridge damper, includes the base pole, the lower extreme fixedly connected with handle of base pole, the left side fixed mounting of handle has control module, the inboard of base pole is equipped with telescopic machanism, telescopic machanism's upper end fixedly connected with connecting block, the left side of connecting block is rotated and is connected with the regulating arm, the inboard of connecting block is equipped with fixed establishment, the connecting block passes through the lower extreme swing joint of fixed establishment and regulating arm, the upper end of regulating arm is equipped with fixture, fixture swing joint has the positioner body through fixture swing joint in the upper end of regulating arm.

Further, as preferred technical scheme, telescopic machanism includes first installation cavity and second installation cavity, first installation cavity and second installation cavity are all established in the inboard of base pole, the inboard of first installation cavity is rotated and is connected with first screw rod, the inboard fixed mounting of second installation cavity has the motor, the lower extreme of first screw rod stretches into the output fixed connection of the inboard of second installation cavity and motor, first screw rod outside threaded connection has the board of joining in marriage, join in marriage board sliding connection on the base pole right side, the upper end fixed mounting who joins in marriage the board has the connecting rod, connecting block fixed connection is in the upper end of connecting rod.

Further, as a preferred technical scheme, a sliding hole is formed in the wall of the right side cavity of the first installation cavity, and the matching plate is connected to the right side of the base rod in a sliding mode through the sliding hole.

Further, as preferred technical scheme, the right side fixedly connected with guide block of base rod, the one end sliding connection of connecting rod is inboard at the guide block.

Further, as preferred technical scheme, fixed establishment is including playing the chamber, play the chamber and set up the inboard at the connecting block, the inboard sliding connection who plays the chamber has the piece of moving, move one side fixedly connected with kelly of keeping away from the spring of piece, the draw-in groove has been seted up to the right side lower extreme of regulating arm equiangularly, kelly and draw-in groove are swing joint, move one side fixedly connected with pull rod of keeping away from the kelly of piece, the middle part of spring is run through to the one end of pull rod, the one end of pull rod runs through and plays chamber wall fixedly connected with and draws the piece.

Further, as a preferred technical scheme, the inner side of the bullet cavity is provided with a moving groove, and the moving block is connected to the inner side of the bullet cavity in a sliding manner through the moving groove.

Further, as preferred technical scheme, fixture includes concave piece, concave piece fixed connection is in the upper end of regulating arm, the joining in marriage the groove has been seted up to concave piece's inboard, the inboard sliding connection in joining in marriage the groove has the clamp splice, the upper end threaded connection of concave piece has the second screw rod, the upper end fixedly connected with turning handle of second screw rod, the lower extreme of second screw rod stretches into the upper end rotation connection of joining in marriage groove and clamp splice, the clamp groove has been seted up to the offside of clamp splice and concave piece, the insulating sleeve of positioner body is established at the clamp inslot side.

Further, as a preferred technical scheme, the inner side of the matching groove is fixedly connected with a sliding block, and the clamping block is connected to the inner side of the matching groove in a sliding mode through the sliding block.

Further, as a preferable technical scheme, a rubber layer is bonded and connected to the inner side of the clamping groove, and the thickness of the rubber layer is 0.5cm.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, when height lifting adjustment is needed, a control module on a handle is utilized to control a motor in a second mounting cavity to be started, so that the output end of the motor drives a first screw rod to rotate in the first mounting cavity, a matching plate outside the first screw rod slides on the right side of a base rod due to the rotation of the first screw rod, meanwhile, the upper end of the matching plate is fixedly connected with a connecting rod, and the connecting rod can slide and lift on the right side of the base rod, so that the height of a positioning device body can be conveniently and efficiently adjusted;

secondly, the pull rod is pulled by the pull handle to enable the moving block to slide and compress the spring in the elastic cavity, after the adjusting arm rotates on the connecting block, due to the fact that a plurality of clamping grooves are formed in the adjusting arm at equal angles, after the angle is determined, the pull handle is loosened, the moving block slides to push the clamping rods to be inserted into the corresponding clamping grooves under the reset action of the spring, and fixing can be completed, and the adjusting and using are more convenient and rapid;

third, concave piece is fixed in the regulating arm upper end, when the insulating sleeve to the positioner body carries out the centre gripping fixed, arranges insulating sleeve in the inboard clamp of concave piece, then utilizes the turning handle to rotate the second screw rod flexible for the second screw rod rotates and promotes the fitting groove of clamp splice on concave piece and slides in, utilizes the clamp groove on the clamp splice to remove to the clamp groove direction on the concave piece simultaneously, thereby can stabilize the centre gripping to the insulating sleeve of positioner body.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is an enlarged view of the utility model at a in fig. 1;

FIG. 3 is a partial right side view of the adjustment arm of the present invention;

fig. 4 is a side sectional view of the clamping mechanism of the present invention.

Reference numerals: 1. the device comprises a base rod, 2, a handle, 3, a control module, 4, a telescopic mechanism, 401, a first installation cavity, 402, a second installation cavity, 403, a motor, 404, a matching plate, 405, a first screw rod, 406, a connecting rod, 5, a sliding hole, 6, a guide block, 7, a positioning device body, 8, a connecting block, 9, a fixing mechanism, 901, a clamping rod, 902, a moving block, 903, a spring, 904, an elastic cavity, 905, a pulling block, 906, a pull rod, 10, an adjusting arm, 11, a clamping mechanism, 111, a concave block, 112, a clamping groove, 113, a matching groove, 114, a clamping block, 115, a second screw rod, 116, a rotating handle, 12, a moving groove, 13, a clamping groove, 14, a sliding block, 15 and a rubber layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the distance positioning device for mounting a shockproof hammer in an electrified manner in this embodiment includes a base rod 1, a handle 2 is fixedly connected to a lower end of the base rod 1, a control module 3 is fixedly mounted on a left side of the handle 2, a telescopic mechanism 4 is disposed on an inner side of the base rod 1, a connecting block 8 is fixedly connected to an upper end of the telescopic mechanism 4, an adjusting arm 10 is rotatably connected to a left side of the connecting block 8, a fixing mechanism 9 is disposed on an inner side of the connecting block 8, the connecting block 8 is movably connected to a lower end of the adjusting arm 10 through the fixing mechanism 9, a clamping mechanism 11 is disposed at an upper end of the adjusting arm 10, and an upper end of the adjusting arm 10 is movably connected to a positioning device body 7 through the clamping mechanism 11; change 1.0 meter according to the most design distance of transmission line stockbridge damper, 1.2 meters, 1.5 meters's insulating sleeve, insulating sleeve's the different tubular products that are used for distinguishing different length of colour, select the insulating sleeve who is fit for length, the insulating sleeve right-hand member of positioner body 7 is the centre gripping subassembly of stockbridge damper, can carry out the centre gripping to the stockbridge damper fixed, make things convenient for the installation of stockbridge damper, the insulating sleeve left end is adjustable fixed hook, when using, cooperate other insulator spindle, hang the insulator spindle on fixed hook and carry out the adjustment of position, can hang the suitable position at the circuit through the solid fixed ring on the fixed hook after the adjustment, above be the prior art characteristic base rod 1 of positioner body 7 specifically adopts insulating material to constitute, be convenient for realize the electrified installation of stockbridge damper, the practicality of equipment has been promoted.

Example 2

Referring to fig. 1, in order to achieve the purpose of facilitating quick telescopic adjustment of the positioning device body 7, the telescopic mechanism 4 of this embodiment includes a first installation cavity 401 and a second installation cavity 402, the first installation cavity 401 and the second installation cavity 402 are both disposed inside the base rod 1, the inner side of the first installation cavity 401 is rotatably connected with a first screw 405, the inner side of the second installation cavity 402 is fixedly installed with a motor 403, the lower end of the first screw 405 extends into the inner side of the second installation cavity 402 and is fixedly connected with the output end of the motor 403, the outer side of the first screw 405 is connected with a matching plate 404 in a threaded manner, the matching plate 404 is slidably connected to the right side of the base rod 1, the upper end of the matching plate 404 is fixedly installed with a connecting rod 406, a connecting block 8 is fixedly connected to the upper end of the connecting rod 406, when height adjustment is needed, the control module 3 on the handle 2 is used to control the motor 403 in the second installation cavity 402 to start, so that the output end of the motor 403 drives the first screw 405 to rotate in the first installation cavity 401, and the rotating of the first screw 405 makes the matching plate 405 slide on the right side of the base rod 1, and the connecting rod 405 slides on the right side of the base rod 1 when height adjustment of the base rod 1 needs to be performed, and the height adjustment of the lifting device body 7; a sliding hole 5 is formed in the right side cavity wall of the first installation cavity 401, the matching plate 404 is connected to the right side of the base rod 1 in a sliding mode through the sliding hole 5, the sliding hole 5 is formed in the cavity wall of the first installation cavity 401, and the matching plate 404 can conveniently slide on the inner side of the sliding hole 5; the right side fixedly connected with guide block 6 of base pole 1, the one end sliding connection of connecting rod 406 is inboard at guide block 6, at the right side installation guide block 6 of base pole 1, and connecting rod 406 one end slides in guide block 6, can improve the flexible stability of adjusting of connecting rod 406.

Example 3

Referring to fig. 1-3, in order to achieve the purpose of conveniently adjusting and fixing the angle between the adjusting arm 10 and the connecting block 8, the fixing mechanism 9 in this embodiment includes an elastic cavity 904, the elastic cavity 904 is disposed inside the connecting block 8, a moving block 902 is slidably connected to the inside of the elastic cavity 904, a clamping rod 901 is fixedly connected to one side of the moving block 902 away from the spring 903, a clamping groove 13 is disposed at an equal angle at the lower end of the right side of the adjusting arm 10, the clamping rod 901 and the clamping groove 13 are movably connected, a pulling rod 906 is fixedly connected to one side of the moving block 902 away from the clamping rod 901, one end of the pulling rod 906 penetrates through the middle of the spring 903, one end of the pulling rod 906 penetrates through a pulling block 905 fixedly connected to the wall of the elastic cavity 904, the pulling rod 906 is pulled by a pulling handle to slide the moving block 902 and compress the spring 903 in the elastic cavity, after the adjusting arm 10 rotates on the connecting block 8, as a plurality of clamping grooves 13 are disposed at equal angles on the adjusting arm 10, when the angle is determined, the pulling handle is released, the moving block 901 slides to push the clamping rod 902 to be inserted into the corresponding clamping groove 13 to fix under the reset action of the spring 903, and the adjusting arm 904 is more convenient and the fixing mechanism is more convenient to use; the inner side of the bullet cavity 904 is provided with a moving groove 12, the moving block 902 is slidably connected to the inner side of the bullet cavity 904 through the moving groove 12, and the moving groove 12 is formed in the bullet cavity 904, so that the moving block 902 can conveniently slide in the bullet cavity 904.

Referring to fig. 1 and 4, in order to achieve the purpose of improving stable clamping of the insulating sleeve of the positioning device body 7, the clamping mechanism 11 of this embodiment includes a concave block 111, the concave block 111 is fixedly connected to the upper end of the adjusting arm 10, a matching groove 113 is formed in the inner side of the concave block 111, a clamping block 114 is slidably connected to the inner side of the matching groove 113, the upper end of the concave block 111 is in threaded connection with a second screw 115, the upper end of the second screw 115 is fixedly connected with a rotating handle 116, the lower end of the second screw 115 extends into the matching groove 113 and is rotatably connected to the upper end of the clamping block 114, a clamping groove 112 is formed in the opposite side of the clamping block 114 and the concave block 111, the insulating sleeve of the positioning device body 7 is disposed in the clamping groove 112, the concave block 111 is fixed to the upper end of the adjusting arm 10, when the insulating sleeve of the positioning device body 7 is clamped and fixed, the insulating sleeve is placed in a clamp inside the concave block 111, and then the second screw 115 is rotated by the rotating handle 116 to extend and retract, so that the second screw 115 rotates to push the clamping block 114 to slide in the matching groove 113 on the concave block 111, and the clamping groove 112 moves towards the clamping groove 112 on the clamping block 114; the inner side of the matching groove 113 is fixedly connected with a sliding block 14, the clamping block 114 is connected to the inner side of the matching groove 113 in a sliding manner through the sliding block 14, and the sliding block 14 is fixedly connected to the inner side of the matching groove 113 so that the clamping block 114 can conveniently slide on the concave block 111; the rubber layer 15 is connected to the inner side of the clamping groove 112 in an adhering mode, the thickness of the rubber layer 15 is 0.5cm, the rubber layer 15 is added into the clamping groove 112, friction can be increased, and the stability of clamping the insulating sleeve can be improved.

The use principle and the advantages are as follows: when the device is used, firstly, an insulating sleeve of the positioning device body 7 is placed in a clamp on the inner side of the concave block 111, then the second screw rod 115 is rotated by the rotating handle 116 to stretch, so that the second screw rod 115 rotates to push the clamping block 114 to slide in the matching groove 113 on the concave block 111, and meanwhile, the clamping groove 112 on the clamping block 114 moves towards the clamping groove 112 on the concave block 111, so that the insulating sleeve of the positioning device body 7 can be stably clamped, when height lifting and adjusting are needed, the control module 3 on the handle 2 is used for controlling the motor 403 in the second mounting cavity 402 to be started, so that the output end of the motor 403 drives the first screw rod 405 to rotate in the first mounting cavity 401, and the rotation of the first screw rod 405 enables the matching plate 404 on the outer side of the first screw rod 405 to slide on the right side of the base rod 1, meanwhile, the upper end of the matching plate 404 is fixedly connected with the connecting rod 406, the connecting rod 406 slides and lifts on the right side of the base rod 1, so that the height of the positioning device body 7 can be indirectly adjusted, when angle adjustment of the connecting block 8 and the adjusting arm 10 need to be adjusted, the angle, the pull rod 906 is quickly, so that the moving block 902 slides and the elastic cavity 902 and the adjusting arm 902 is inserted into the clamp groove 904, and the adjusting arm is compressed, and the adjusting arm 903 is pressed and the adjusting arm is released, and the adjusting arm is pushed to move on the clamp groove 13, and the adjusting arm 903 is opened, and the adjusting arm is pushed, and the adjusting arm 903 is opened, and the adjusting arm is quickly, and the adjusting arm is pushed to be opened, and the adjusting arm 13, and the adjusting arm is opened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A distance positioner for electrified installation stockbridge damper which characterized in that: including base rod (1), lower extreme fixedly connected with handle (2) of base rod (1), the left side fixed mounting of handle (2) has control module (3), the inboard of base rod (1) is equipped with telescopic machanism (4), upper end fixedly connected with connecting block (8) of telescopic machanism (4), the left side of connecting block (8) is rotated and is connected with regulating arm (10), the inboard of connecting block (8) is equipped with fixed establishment (9), lower extreme swing joint that fixed establishment (9) and regulating arm (10) are passed through in connecting block (8), the upper end of regulating arm (10) is equipped with fixture (11), fixture (11) swing joint has positioner body (7) is passed through in the upper end of regulating arm (10).

2. A distance positioning device for electrically mounting a vibration damper according to claim 1, wherein: telescopic machanism (4) include first installation cavity (401) and second installation cavity (402), the inboard at base pole (1) is all established in first installation cavity (401) and second installation cavity (402), the inboard rotation of first installation cavity (401) is connected with first screw rod (405), the inboard fixed mounting of second installation cavity (402) has motor (403), the lower extreme of first screw rod (405) stretches into the output fixed connection of second installation cavity (402) inboard and motor (403), first screw rod (405) outside threaded connection has and joins in marriage board (404), join in marriage board (404) sliding connection on base pole (1) right side, the upper end fixed mounting who joins in marriage board (404) has connecting rod (406), connecting block (8) fixed connection is in the upper end of connecting rod (406).

3. A distance positioning device for electrically mounting a vibration damper according to claim 2, wherein: a sliding hole (5) is formed in the right side cavity wall of the first mounting cavity (401), and the matching plate (404) is connected to the right side of the base rod (1) in a sliding mode through the sliding hole (5).

4. A distance positioning device for electrically mounting a vibration damper according to claim 2, wherein: the right side fixedly connected with guide block (6) of base pole (1), the one end sliding connection of connecting rod (406) is inboard in guide block (6).

5. A distance positioning device for live-line installation of a stockbridge damper according to claim 1, wherein: fixing mechanism (9) are including playing chamber (904), play the inboard at connecting block (8) is seted up in chamber (904), the inboard sliding connection that plays chamber (904) has a piece (902) of moving, move one side fixedly connected with kelly (901) that spring (903) were kept away from in piece (902), draw-in groove (13) have been seted up to the right side lower extreme of regulating arm (10) equiangular, kelly (901) and draw-in groove (13) are swing joint, move one side fixedly connected with pull rod (906) of keeping away from kelly (901) of piece (902), the middle part of spring (903) is run through to the one end of pull rod (906), the one end of pull rod (906) is run through and plays chamber (904) chamber wall fixedly connected with and draws piece (905).

6. The distance positioning device for electrically mounting a vibration damper according to claim 5, wherein: the inner side of the bullet cavity (904) is provided with a moving groove (12), and the moving block (902) is connected to the inner side of the bullet cavity (904) in a sliding mode through the moving groove (12).

7. A distance positioning device for live-line installation of a stockbridge damper according to claim 1, wherein: fixture (11) are including concave piece (111), concave piece (111) fixed connection is in the upper end of regulating arm (10), join in marriage groove (113) has been seted up to the inboard of concave piece (111), the inboard sliding connection who joins in marriage groove (113) has clamp splice (114), the upper end threaded connection of concave piece (111) has second screw rod (115), the upper end fixedly connected with turning handle (116) of second screw rod (115), the lower extreme of second screw rod (115) stretches into the upper end rotation connection of joining in marriage groove (113) and clamp splice (114), clamp splice (112) have been seted up to the offside of clamp splice (114) and concave piece (111), the insulating sleeve of positioner body (7) is established at clamp splice (112) inboardly.

8. A distance positioning device for live-mount stockbridge dampers according to claim 7, wherein: the inner side of the matching groove (113) is fixedly connected with a sliding block (14), and the clamping block (114) is connected to the inner side of the matching groove (113) in a sliding mode through the sliding block (14).

9. A distance positioning device for live-mount stockbridge dampers according to claim 7, wherein: the rubber layer (15) is connected to the inner side of the clamping groove (112) in an adhesive mode, and the thickness of the rubber layer (15) is 0.5cm.