CN211555604U

CN211555604U - Electric power insulator convenient to installation

Info

Publication number: CN211555604U
Application number: CN202020147303.7U
Authority: CN
Inventors: 鄢广远
Original assignee: Shenyang Huatong Transformer Co Ltd
Current assignee: Shenyang Huatong Transformer Co Ltd
Priority date: 2020-01-25
Filing date: 2020-01-25
Publication date: 2020-09-22
Anticipated expiration: 2030-01-25

Abstract

The utility model discloses an electric power insulator convenient to installation relates to electric power and builds technical field, and it includes the support frame, is provided with the insulator main part in the support frame, and the insulator main part passes through back shaft swing joint on the support frame, two dead levers of equal fixedly connected with on the side about the support frame. This electric power insulator convenient to installation, articulate the device on the wire pole through the connecting plate on two joint framves, later pass the electric power electric wire from insulator main part upside, behind electric power electric wire overlap joint in insulator main part upside, can produce pressure to the insulator main part, then make the support frame downstream, utilize the spliced pole when the support frame downstream, connecting rod one, the horizontal pole, the sliding sleeve, connecting rod two, connecting rod three, joint frame and card pad make the device and the relative centre gripping of wire pole fixed, and the device joint is inseparabler when the weight of electric power electric wire is heavier, and then solved the staff and installed the problem that the electric power insulator main part is wasted time and energy at the high altitude.

Description

Electric power insulator convenient to installation

Technical Field

The utility model relates to an electric power builds technical field, specifically is an electric power insulator convenient to installation.

Background

The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators.

However, when the electric insulator on the market is installed, the body and the arm cannot be flexibly moved when the electric insulator is operated at high altitude, so that great inconvenience is often brought to workers when the insulator is installed, and therefore, in order to solve the problem, the electric insulator convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric power insulator convenient to installation has solved the problem that the staff installed electric power insulator at the high altitude and wastes time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: an electric power insulator convenient to install comprises a support frame, an insulator main body is arranged in the support frame, the insulator main body is movably connected to the support frame through a support shaft, two fixed rods are fixedly connected to the left side face and the right side face of the support frame respectively, the fixed rods are hinged with a first connecting rod, the other end of the first connecting rod is hinged with a sliding rod, the sliding rod is slidably connected in the sliding groove, the sliding groove is formed in a connecting frame, a connecting column is fixedly connected to the upper side of the support frame, the other end of the connecting column penetrates through a sliding sleeve and is fixedly connected to the lower side face of a cross rod, the sliding sleeve is fixedly connected to the lower side wall of the connecting frame, a spring is sleeved on the connecting column, two ends of the spring are respectively fixedly connected to the lower side face of the cross rod and the lower side, the sliding sleeve rear side is articulated to have connecting rod three, and the three other ends of connecting rod are articulated with the joint frame, and fixedly connected with connecting plate on the joint frame of left side, and the connecting plate other end cup joints in the through-hole, and the through-hole is seted up on the joint frame of right side, and the joint puts up through sliding sleeve sliding connection on the link, and sliding sleeve fixed connection is on the vertical wall of link.

Preferably, the opposite ends of the two clamping frames are fixedly connected with clamping pads.

Preferably, the clamp pads and clamp brackets are sized to fit most utility pole placement locations.

Preferably, the size of the placing groove can adapt to the rotation of the second connecting rod.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this electric power insulator convenient to installation, articulate the device on the wire pole through the connecting plate on two joint framves, later pass the electric power electric wire from insulator main part upside, behind electric power electric wire overlap joint in insulator main part upside, can produce pressure to the insulator main part, then make the support frame lapse, utilize the spliced pole when the support frame lapse, connecting rod one, the horizontal pole, the sliding sleeve, connecting rod two, connecting rod three, joint frame and card pad make the device and the relative centre gripping of wire pole fixed, and the device joint is inseparabler when the weight of electric power electric wire is heavier, and the device only need articulate and the overlap joint electric wire, and then solved the staff and installed the problem that electric power insulator main part is wasted time and energy at the high altitude.

2. This electric power insulator convenient to installation, through taking off the electric power electric wire from the insulator main part, and then make the insulator main part lose pressure, the insulator main part loses pressure then the support frame has lost pressure, the support frame has lost pressure and can make the spring lose pressure, then utilize the elasticity of spring and pass through the horizontal pole, connecting rod two, sliding sleeve and connecting rod three make two joint framves keep away from, then make the connecting plate take out in the through-hole, reach and articulate the device on the purpose of wire pole, finally realized making the device and the purpose of wire pole separation, the staff's dismantlement to the device has been made things convenient for, the practicality of the device has been increased.

Drawings

FIG. 1 is a schematic structural view of the present invention showing a front view of a clamping state;

FIG. 2 is a schematic diagram of a right-view partial cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of the utility model in a rear view clamped state;

fig. 4 is a schematic view of the front view of the relaxation state of the present invention.

In the figure: the insulator comprises a support frame 1, a fixing rod 2, a first connecting rod 3, a sliding rod 4, a sliding chute 5, a second connecting rod 6, a cross rod 7, a sliding sleeve 8, a connecting frame 9, a sliding sleeve 10, a clamping frame 11, a third connecting rod 12, a clamping pad 13, a connecting plate 14, a through hole 15, a placing groove 16, a spring 17, a connecting column 18, a support shaft 19 and an insulator main body 20.

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.

As shown in fig. 1-4, the utility model provides a technical solution: an electric power insulator convenient to install comprises a support frame 1, an insulator main body 20 is arranged in the support frame 1, the insulator main body 20 is used for erecting an electric power wire and further plays a role of the device, the insulator main body 20 is movably connected to the support frame 1 through a support shaft 19, the support shaft 19 and a bearing are arranged to enable the insulator main body 20 to rotate, further, a worker can conveniently pull the electric power wire again after the electric power wire is lapped with the insulator main body 20, the purpose that the worker can conveniently erect the electric power wire is achieved, two fixing rods 2 are fixedly connected to the left side face and the right side face of the support frame 1, the fixing rods 2 are hinged to a connecting rod one 3, the other end of the connecting rod one 3 is hinged to a sliding rod 4, the fixing rods 2, the sliding rod 4 and the connecting rod one 3 are arranged to ensure that the support frame 1 can move up, then the practicability of the device is ensured, the sliding rod 4 is connected in the sliding groove 5 in a sliding way, the sliding groove 5 is arranged on the connecting frame 9, the upper side of the support frame 1 is fixedly connected with the connecting column 18, the other end of the connecting column 18 passes through the sliding sleeve and is fixedly connected on the lower side surface of the cross rod 7, the sliding sleeve is fixedly connected on the lower side wall of the connecting frame 9, the connecting column 18 is sleeved with the spring 17, two ends of the spring 17 are respectively and fixedly connected on the lower side surface of the cross rod 7 and the inner lower side surface of the connecting frame 9, when the device needs to be disassembled, the electric wire is firstly taken down from the insulator main body 20, then the two clamping frames 11 are kept away by the elasticity of the spring 17 and the cross rod 7, the connecting rod two 6, the sliding sleeve 8 and the connecting rod three 12, and then the connecting plate 14 is, finally, the purpose of separating the device from the telegraph pole is achieved, the use effect of the device is achieved, the device is convenient for workers to use, the dismounting of the device is facilitated for the workers, two sliding sleeves 8 are sleeved on the cross rod 7, a second connecting rod 6 is hinged to the front side face of each sliding sleeve 8, the other end of each second connecting rod 6 is hinged to a placing groove 16, the placing groove 16 is formed in the inner side face of the connecting frame 9, a third connecting rod 12 is hinged to the rear side of each sliding sleeve 8, the other end of each third connecting rod 12 is hinged to the clamping frame 11, a connecting plate 14 is fixedly connected to the clamping frame 11 on the left side, the sliding sleeves 8 are used for connecting the second connecting rods 6, the third connecting rods 12, the connecting frame 9 and the clamping frames 11, the effect of opening or clamping the two clamping frames 11 is achieved when the cross rod 7 moves up and down, and the degree of clamping the telegraph, the practicality of the device is then guaranteed, the other end of connecting plate 14 cup joints in through-hole 15, through-hole 15 is seted up on right side joint frame 11, and connecting plate 14's effect makes things convenient for the device overlap joint on the wire pole when electric power electric wire non-overlap joint is at insulator main part 20, makes things convenient for staff's use then, joint frame 11 passes through sliding sleeve 10 sliding connection on link 9, sliding sleeve 10 fixed connection is on the vertical wall of link 9.

The opposite ends of the two clamping frames 11 are fixedly connected with clamping pads 13, and the clamping pads 13 are used for ensuring that the two clamping frames 11 are closer to each other to clamp a telegraph pole, so that the clamping of the two clamping frames 11 and the telegraph pole can be more stable, and meanwhile, the two clamping frames 11 are protected from being damaged due to excessive clamping of the telegraph pole.

The size that most wire poles place the position can be fit for to the card pad 13 and joint frame 11, and the universality of the device can be guaranteed to the size setting of card pad 13 and joint frame 11.

The size of the placing groove 16 can be adapted to the rotation of the second connecting rod 6, the second connecting rod 6 can normally rotate due to the arrangement of the placing groove 16, and then the device can be normally used.

The utility model discloses an operating procedure does:

s1, when the device is used, the device is firstly hung on a telegraph pole through the connecting plates 14 on the two clamping frames 11, then an electric wire passes through the upper side of the insulator main body 20, after the electric wire is lapped on the upper side of the insulator main body 20, pressure is generated on the insulator main body 20, the support frame 1 is driven to move downwards, the support frame 1 moves downwards to drive the connecting post 18 to move downwards, meanwhile, the connecting rod I3 is driven to rotate to match with the insulator main body 20 to extend, the cross rod 7 is driven to move downwards when the connecting post 18 moves downwards, the cross rod 7 moves downwards to drive the two sliding sleeves 8 on the cross rod 7 to simultaneously approach under the action of the two connecting rods II 6, the connecting rod III 12 hinged to the lower sides of the two sliding sleeves 8 is driven to move towards the center of the cross rod 7 when the two sliding sleeves 8 simultaneously approach, and the two clamping frames 11 are driven to approach towards the center of the cross rod, meanwhile, the connecting plate 14 is converged through the through hole 15, and finally the two clamping frames 11 are clamped and fixed with the telegraph pole by the clamping pads 13;

s2, through taking off the electric power electric wire from insulator main part 20 when dismantling, and then make insulator main part 20 lose pressure, insulator main part 20 loses pressure then support frame 1 has lost pressure, support frame 1 has lost pressure and can make spring 17 lose pressure, then spring 17' S elasticity shifts up horizontal pole 7, two connecting rods two 6 make two sliding sleeves 8 keep away from on horizontal pole 7 when horizontal pole 7 moves up, two sliding sleeves 8 keep away from and drive two connecting rods three 12 and make two joint framves 11 keep away from, two joint framves 11 make connecting plate 14 appear hanging on the wire pole, then make the device and wire pole separation, the staff has made things convenient for the dismantlement of the device.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an electric power insulator convenient to installation, includes support frame (1), its characterized in that: be provided with insulator main part (20) in support frame (1), insulator main part (20) are through back shaft (19) swing joint on support frame (1), equal two dead levers (2) of fixedly connected with on the side about support frame (1), dead lever (2) articulate there is connecting rod (3), connecting rod (3) other end articulates there is slide bar (4), slide bar (4) sliding connection is in spout (5), spout (5) are seted up on link (9), support frame (1) upside fixedly connected with spliced pole (18), the spliced pole (18) other end passes and slides cover fixed connection on the downside of horizontal pole (7), and slides cover fixed connection on the lower lateral wall of link (9), spring (17) have been cup jointed on spliced pole (18), spring (17) both ends difference fixed connection is on horizontal pole (7) downside and link (9) inside, two sliding sleeves (8) are sleeved on the transverse rod (7), a second connecting rod (6) is hinged to the front side face of the sliding sleeve (8), the other ends of the second connecting rod (6) are hinged to the placing groove (16), the placing groove (16) is formed in the inner side face of the connecting frame (9), a third connecting rod (12) is hinged to the rear side of the sliding sleeve (8), the other end of the third connecting rod (12) is hinged to the clamping frame (11), the connecting plate (14) is fixedly connected to the left side clamping frame (11), the other end of the connecting plate (14) is sleeved in the through hole (15), the through hole (15) is formed in the right side clamping frame (11), the clamping frame (11) is connected to the connecting frame (9) through the sliding sleeve (10) in a sliding mode, and the sliding sleeve (10) is fixedly connected to the vertical wall of the connecting frame (9).

2. An electric insulator for facilitating installation according to claim 1, characterised in that: the opposite ends of the two clamping frames (11) are fixedly connected with clamping pads (13).

3. An electric insulator for facilitating installation according to claim 2, characterised in that: the clamping pads (13) and the clamping frame (11) can be suitable for most sizes of telegraph pole placing positions.

4. An electric insulator for facilitating installation according to claim 1, characterised in that: the size of the placing groove (16) can adapt to the rotation of the second connecting rod (6).