An operating device for installing power facilities

Abstract

This utility model provides an operating device for installing power facilities, relating to the field of power facility installation technology. It includes: a fixed horizontal plate with a threaded hole at the center of its top; a lifting plate fixedly connected to the top of the fixed horizontal plate; and a fixed semi-circular plate fixedly connected to the side of the top of the fixed horizontal plate near the threaded hole. In low-voltage and medium-voltage line maintenance, when replacing or repairing small ceramic post insulators in line connections, this utility model uses a clamping plate to hold the small ceramic post insulators in place. The insulators are then self-locked by gravity. A through-hole is fitted onto the surface of a plug-in rod and secured with bolts. Upon reaching the work position, simply hold the surface of the small ceramic post insulator and pull the movable rods one and three outwards to release the clamping force.

Description

Technical Field

[0001] This utility model relates to the field of power facility installation technology, and in particular to an operating device for power facility installation. Background Technology

[0002] Power facilities mainly include power generation facilities, substation facilities, power line facilities and related auxiliary facilities, covering the entire process of power generation, transmission, distribution and dispatch. Among them, the maintenance of low voltage and medium voltage lines requires the replacement and maintenance of small ceramic post insulators in the line connection. When installing and operating small ceramic post insulators, a power facility installation and operation device is required.

[0003] In the existing technology, when replacing, repairing and installing small ceramic post insulators in power facility construction, the insulators are usually tied to the surface of the small ceramic post insulators with straps, which are then tied to the workers' bodies. The workers then climb the power pole to carry out the repair, replacement and installation. This method of binding and fixing the small ceramic post insulators is quite inconvenient. On the other hand, it is also inconvenient for workers to disassemble the bound small ceramic post insulators when carrying them to the top of the power pole. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an operating device for installing power facilities, comprising: a fixed horizontal plate, a threaded hole at the middle position of the top of the fixed horizontal plate, a lifting plate fixedly connected to the top of the fixed horizontal plate, a fixed semicircular plate fixedly connected to the side of the top of the fixed horizontal plate near the threaded hole, a through hole through the surface of the fixed semicircular plate, a fixing structure provided on one side of the through hole, connecting limiting plates fixedly embedded at both ends of the bottom of the fixed horizontal plate, mounting grooves provided at the bottom of both ends of the two connecting limiting plates, limiting grooves provided on both sides of the inner cavity of the four mounting grooves, limiting connecting blocks movably embedded in the interior of the eight limiting grooves, auxiliary rollers rotatably embedded at the bottom of the eight limiting connecting blocks, the eight limiting connecting blocks being evenly divided into four groups, connecting shafts embedded in the inner side of the four groups of limiting connecting blocks, a first buckle assembly provided inside the interior of two of the mounting grooves, and a second buckle assembly provided inside the interior of the other two mounting grooves.

[0006] Furthermore, the fixing structure includes a bonding plate, which is movably bonded to one side of the fixing cross plate. A plug rod is fixedly connected to the top of one side of the bonding plate. The plug rod is movably bonded and embedded inside the through hole. A bolt is movably inserted through the other end of the plug rod, and the bottom thread of the bolt is embedded inside the threaded hole.

[0007] Furthermore, a waist belt is fixedly connected to one side of the bonding plate. The waist belt is made of cowhide. Two positioning pins are fixedly connected to one end of the inner side of the waist belt. Both positioning pins are made of alloy stainless steel. A waist belt is fixedly connected to the other side of the bonding plate. Multiple through holes are opened through the surface of the waist belt. Stainless steel sleeves are fixedly embedded inside the multiple through holes. A fixed limiting sleeve is movably fitted on the surface of the waist belt. A silicone anti-slip pad is fixedly embedded on the inner side of the fixed limiting sleeve. The silicone anti-slip pad is movably fitted on the surface of the waist belt. The waist belt is made of cowhide, and the fixed limiting sleeve is made of alloy.

[0008] Furthermore, the first buckle assembly includes a first movable rod, one end of which is sleeved on the surface of one of the connecting shafts via a bearing, a first connecting block is fixedly connected to the bottom of the first movable rod, and a first connecting rod is fixedly connected to one side of the first connecting block.

[0009] Furthermore, a clamping plate is fixedly connected to both sides of the other end of the connecting rod, and an anti-slip pad is fixedly connected to one side of each of the two clamping plates. The anti-slip pad is made of polyurethane.

[0010] Furthermore, the second buckle assembly includes a second movable rod, one end of which is sleeved on the surface of another connecting shaft via a bearing, and both sides of the other end of the second movable rod are fixedly connected to a connecting fixing plate by welding.

[0011] Furthermore, a rotating shaft is fixedly embedded through the middle of the two connecting fixing plates. The surface of the movable rod one is movably embedded through the inner side of the two connecting fixing plates. The surface of the rotating shaft is embedded through the middle of the surface of the movable rod one via a bearing. A movable rod three is fixedly connected to the other end between the opposite sides of the two connecting fixing plates. A connecting block two is fixedly connected to the other end of the movable rod three. A connecting rod two is fixedly connected to the other side of the connecting block two. Both ends of the other end of the connecting rod two are fixedly connected to a clamping plate two. Anti-slip pad two is fixedly connected to one side of each of the four clamping plates two. All four anti-slip pads two are made of polyurethane.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In the maintenance of low-voltage and medium-voltage lines, when it is necessary to replace and repair the small ceramic post insulators in the line connection, the small ceramic post insulators are clamped by the second clamping plate and the first clamping plate, and then fixed by the gravity self-locking of the small ceramic post insulators.

[0014] 2. In this utility model, a through hole is set on the surface of the plug rod and fixed by bolts. After arriving at the working position, simply hold the surface of the small ceramic post insulator and pull the movable rod one and movable rod three outwards to complete the clamping and release of the small ceramic post insulator. Attached Figure Description

[0015] Figure 1 A three-dimensional structural schematic diagram of an operating device for installing power facilities provided by this utility model;

[0016] Figure 2 A schematic diagram of a fixed limiting sleeve structure for an operating device for power facility installation provided by this utility model;

[0017] Figure 3 Side view of an operating device for installing power facilities provided by this utility model Figure 1 ;

[0018] Figure 4 Side view of an operating device for installing power facilities provided by this utility model Figure 2 ;

[0019] Figure 5 This utility model provides a schematic diagram of the sliding structure of an operating device for installing power facilities.

[0020] Legend:

[0021] 1. Fixed horizontal plate; 101. Threaded hole; 2. Lifting plate; 3. Fixed semi-circular plate; 301. Through hole one; 4. Fixed structure; 401. Adhesive plate; 402. Insert rod; 403. Bolt; 404. Waist belt one; 405. Positioning pin rod; 406. Waist belt two; 407. Through hole two; 408. Stainless steel sleeve; 409. Fixed limiting sleeve; 410. Silicone anti-slip pad; 5. Connecting limiting plate; 501. Mounting groove; 502. Limiting groove; 5 03. Limiting connecting block; 504. Auxiliary roller; 505. Connecting shaft; 6. Buckle assembly one; 601. Movable rod one; 602. Connecting block one; 603. Connecting rod one; 604. Locking plate one; 605. Anti-slip mat one; 7. Buckle assembly two; 701. Movable rod two; 702. Connecting fixing plate; 703. Shaft; 704. Movable rod three; 705. Connecting block two; 706. Connecting rod two; 707. Locking plate two; 708. Anti-slip mat two. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: an operating device for installing power facilities, comprising: a fixed horizontal plate 1, a threaded hole 101 at the middle position of the top of the fixed horizontal plate 1, a lifting plate 2 fixedly connected to the top of the fixed horizontal plate 1, a fixed semicircular plate 3 fixedly connected to the side of the top of the fixed horizontal plate 1 near the threaded hole 101, a through hole 301 through the surface of the fixed semicircular plate 3, a fixing structure 4 provided on one side of the through hole 301, and connecting limiting plates 5 fixedly embedded at both ends of the bottom of the fixed horizontal plate 1. Each of the four mounting slots 501 has a mounting groove 501 at the bottom. Each of the four mounting slots 501 has a limiting groove 502 on both sides of its inner cavity. Each of the eight limiting grooves 502 has a limiting connecting block 503 movably embedded inside. Each of the eight limiting connecting blocks 503 has an auxiliary roller 504 rotatably embedded at its bottom. The eight limiting connecting blocks 503 are divided into four groups. Each of the four groups of limiting connecting blocks 503 has a connecting shaft 505 embedded inside its inner side. Each of the two mounting slots 501 has a snap-fit ​​component 6 inside, and the other two mounting slots 501 have a snap-fit ​​component 7 inside.

[0024] Specifically: the lifting plate 2 is used to lift and transport the device. The fixed semi-circular plate 3 is used to connect and install the fixed structure 4. The connecting limiting plate 5 is used to install the first snap fastener assembly 6 and the second snap fastener assembly 7. The first snap fastener assembly 6 and the second snap fastener assembly 7 cooperate to grip the small ceramic post insulator. The limiting groove 502 is used to provide movement space for the rolling of the auxiliary roller 504. The limiting connecting block 503 is used to limit the connecting shaft 505 to prevent the connecting shaft 505 from disengaging from the inside of the limiting groove 502.

[0025] In one embodiment, the fixing structure 4 includes a bonding plate 401, which is movably bonded to one side of the fixing horizontal plate 1. A plug rod 402 is fixedly connected to the top of one side of the bonding plate 401. The plug rod 402 is movably bonded and embedded inside the through hole 301. The other end of the plug rod 402 is movably inserted and embedded with a bolt 403. The bottom thread of the bolt 403 is embedded inside the threaded hole 101.

[0026] Specifically, such as Figure 1 , 2As shown in Figure 3: the bonding plate 401 is used to install and fix the waist belt 404 and the waist belt 406, and to increase the docking area with the fixed horizontal plate 1. The plug rod 402 is used to cooperate with the through hole 301 to complete the docking with the fixed horizontal plate 1. The bolt 403 is used to fix and limit the movement.

[0027] In one embodiment, a belt 404 is fixedly connected to one side of the bonding plate 401. The belt 404 is made of cowhide. Two positioning pins 405 are fixedly connected to one end of the inner side of the belt 404. Both positioning pins 405 are made of alloy stainless steel. A belt 406 is fixedly connected to the other side of the bonding plate 401. Multiple through holes 407 are opened through the surface of the belt 406. Stainless steel sleeves 408 are fixedly embedded inside the multiple through holes 407. A fixed limiting sleeve 409 is movably fitted on the surface of the belt 406. A silicone anti-slip pad 410 is fixedly embedded and connected to the inner side of the fixed limiting sleeve 409. The silicone anti-slip pad 410 is movably fitted on the surface of the belt 406. The belt 406 is made of cowhide, and the fixed limiting sleeve 409 is made of alloy.

[0028] Specifically, such as Figure 1 , 2 As shown in Figure 3: Waist belt 1 404 and waist belt 2 406 are wrapped around the waist of the worker, and then the positioning pin 405 is correspondingly locked inside the through hole 2 407. Then, the inner side of the bonding plate 401 is tightly pressed against the surface of waist belt 1 404 and waist belt 2 406 at the connection position of positioning pin 405 and through hole 2 407 for limiting. Waist belt 1 404 and waist belt 2 406 can preferably be customized heavy-duty cowhide belts with embedded metal skeleton and rivet reinforcement. The silicone anti-slip pad 410 is used to increase the friction between the inner side of the fixing limiting sleeve 409 and the surface of waist belt 1 404 and waist belt 2 406. The silicone anti-slip pad 410 deforms and squeezes the surface of waist belt 1 404 and waist belt 2 406 at the connection position of positioning pin 405 and through hole 2 407 for fixing.

[0029] In one embodiment, the latching assembly 6 includes a movable rod 601, one end of which is sleeved on the surface of one of the connecting shafts 505 via a bearing, a connecting block 602 is fixedly connected to the bottom of the movable rod 601, and a connecting rod 603 is fixedly connected to one side of the connecting block 602.

[0030] Specifically, such as Figure 3 As shown: Movable rod 601 is used to connect and fix connecting block 602, and connecting block 602 is used to connect and fix connecting rod 603.

[0031] In one embodiment, two clamping plates 604 are fixedly connected to both sides of the other end of the connecting rod 603, and anti-slip pads 605 are fixedly connected to one side of each clamping plate 604. The anti-slip pads 605 are made of polyurethane.

[0032] Specifically, such as Figure 3 , 4 As shown: Connecting rod 603 is used to install and fix clamping plate 604. Clamping plate 604, together with clamping plate 707, clamps the small ceramic post insulator. The surface of anti-slip pad 605 is smooth to avoid stress concentration caused by texture.

[0033] In one embodiment, the second buckle assembly 7 includes a second movable rod 701. One end of the second movable rod 701 is sleeved on the surface of another connecting shaft 505 via a bearing, and both sides of the other end of the second movable rod 701 are fixedly connected to a connecting fixing plate 702 by welding.

[0034] Specifically, such as Figure 3 , 4 As shown: The connecting and fixing plate 702 is used to connect and fix the movable rod 2 701 and the movable rod 3 704.

[0035] In one embodiment, a rotating shaft 703 is fixedly embedded through the middle of two connecting fixing plates 702, and the surface of a movable rod 601 is movably embedded through the inner side of the two connecting fixing plates 702. The surface of the rotating shaft 703 is embedded through the middle of the surface of the movable rod 601 via a bearing. A movable rod 704 is fixedly connected to the other end between the opposite sides of the two connecting fixing plates 702. A connecting block 705 is fixedly connected to the other end of the movable rod 704. A connecting rod 706 is fixedly connected to the other side of the connecting block 705. Both ends of the other end of the connecting rod 706 are fixedly connected to a clamping plate 707. Anti-slip pads 708 are fixedly connected to one side of each of the four clamping plates 707. All four anti-slip pads 708 are made of polyurethane.

[0036] Specifically, such as Figure 3 , 4 As shown: the rotating shaft 703 is used to rotate and position the middle part of the movable rod 601; the movable rod 704 is used to connect and fix the connecting block 705; the connecting block 705 is used to connect and fix the connecting rod 706; the connecting rod 706 is used to connect and fix the clamping plate 707; the clamping plate 707, together with the clamping plate 604, clamps the small ceramic post insulator. When the angle between the clamping plate 604 and the movable rod 701 is adjusted to the minimum, the two clamping plates 604 are embedded in the inner positions of the four clamping plates 707. The surface of the anti-slip pad 708 is a smooth surface to avoid stress concentration caused by texture.

[0037] Working principle: During the maintenance of low-voltage and medium-voltage lines, it is necessary to replace and repair the small ceramic post insulators in the line connection. When installing and operating the small ceramic post insulator, hold the top of the lifting plate 2, and then clamp one side of the clamping plate 2 707 and clamping plate 1 604 at one end of the middle post surface of the small ceramic post insulator. Then clamp the other side of the clamping plate 2 707 and clamping plate 1 604 at the other end of the middle post surface of the small ceramic post insulator. Then lift and fix the horizontal plate 1 upward. Due to gravity, the small ceramic post insulator presses down the clamping plate 2 707 and clamping plate 1 604 located below. At this time, the movable rod 2 701 and movable rod 1 601 move towards the inside of the mounting groove 501. The bottom of the movable rod 3 704 and the bottom of the movable rod 1 601 approach each other. The clamping plate 2 707 and clamping plate 1 604 clamp and fix the small ceramic post insulator.

[0038] With this setup, the small ceramic post insulator is gravity-locked and fixed, making operation simple;

[0039] Then, the waist belt 404 and waist belt 406 are wrapped around the waist of the worker, and the positioning pin 405 is correspondingly locked inside the through hole 407. Then, the inner side of the bonding plate 401 is tightly attached to the surface of the waist belt 404 and waist belt 406 at the connection position of the positioning pin 405 and the through hole 407 to limit the wearing.

[0040] Then, holding the lifting plate 2, fit the through hole 301 onto the surface of the plug rod 402. At this time, the bonding plate 401 is attached to one side of the fixed horizontal plate 1. Then, insert one end of the bolt 403 through and into one end of the plug rod 402. Then, rotate the bolt 403 to screw the bottom of the bolt 403 into the threaded hole 101 for fixation. Rotate the fixed horizontal plate 1 so that the small ceramic post insulator is positioned below the worker's waist and hips. Then, the worker can use foot pedals to climb the utility pole to carry it. During the climbing process, the worker's hands and feet are evenly positioned. With the small ceramic post insulator positioned in front of the body, it is suspended below the worker's waist and hips, preventing contact with the insulator. Upon reaching the work position, simply hold the surface of the small ceramic post insulator and pull the movable rod 1 (601) and movable rod 3 (704) outwards. Movable rod 2 (701) and movable rod 1 (601) will move outwards from the mounting groove 501, and the bottom of movable rod 3 (704) will move away from the bottom of movable rod 1 (601), thus completing the clamping and release of the small ceramic post insulator.

[0041] With this setup, the wearing operation is simple, and the disassembly and removal of the small ceramic post insulators are convenient.

[0042] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An operation device for electric power facility installation, characterized by comprising: include: A fixed horizontal plate (1) is provided, with a threaded hole (101) at the middle position of the top of the fixed horizontal plate (1). A lifting plate (2) is fixedly connected to the top of the fixed horizontal plate (1). A fixed semi-circular plate (3) is fixedly connected to the side of the top of the fixed horizontal plate (1) near the threaded hole (101). A through hole (301) is provided through the surface of the fixed semi-circular plate (3). A fixing structure (4) is provided on one side of the through hole (301). Connecting limiting plates (5) are fixedly embedded at both ends of the bottom of the fixed horizontal plate (1). An installation groove (501) is provided at the bottom of both ends of the two connecting limiting plates (5). Limiting grooves (502) are provided on both sides of the inner cavity of the four mounting slots (501). Limiting connecting blocks (503) are movably embedded in the interior of the eight limiting grooves (502). Auxiliary rollers (504) are rotatably embedded in the bottom of the eight limiting connecting blocks (503). The eight limiting connecting blocks (503) are divided into four groups. Connecting shafts (505) are embedded in the inner side of the four groups of limiting connecting blocks (503). The interior of two mounting slots (501) is provided with a first buckle assembly (6), and the interior of the other two mounting slots (501) is provided with a second buckle assembly (7).

2. The operating device for electric power installation installation according to claim 1, characterized in that: The fixing structure (4) includes a bonding plate (401), which is movably bonded to one side of the fixing horizontal plate (1). A plug rod (402) is fixedly connected to the top of one side of the bonding plate (401). The plug rod (402) is movably bonded and embedded in the inside of the through hole (301). The other end of the plug rod (402) is movably inserted and embedded with a bolt (403). The bottom thread of the bolt (403) is embedded in the inside of the threaded hole (101).

3. The operating device for electric power installation installation according to claim 2, wherein: A belt (404) is fixedly connected to one side of the bonding plate (401). The belt (404) is made of cowhide. Two positioning pins (405) are fixedly connected to one end of the inner side of the belt (404). Both positioning pins (405) are made of alloy stainless steel. A belt (406) is fixedly connected to the other side of the bonding plate (401). The surface of the belt (406) has multiple through holes (407). Stainless steel sleeves (408) are fixedly embedded inside each of the two through holes (407). A fixed limiting sleeve (409) is movably fitted on the surface of the second belt (406). A silicone anti-slip pad (410) is fixedly embedded and connected on the inner side of the fixed limiting sleeve (409). The silicone anti-slip pad (410) is movably fitted on the surface of the second belt (406). The second belt (406) is made of cowhide, and the fixed limiting sleeve (409) is made of alloy.

4. The operating device for electric power installation installation according to claim 1, wherein: The buckle assembly (6) includes a movable rod (601), one end of which is sleeved on the surface of one of the connecting shafts (505) via a bearing. A connecting block (602) is fixedly connected to the bottom of the movable rod (601), and a connecting rod (603) is fixedly connected to one side of the connecting block (602).

5. The operating device for installing power facilities according to claim 4, characterized in that: Both sides of the other end of the connecting rod (603) are fixedly connected to a clamping plate (604), and one side of each clamping plate (604) is fixedly connected to an anti-slip pad (605), which is made of polyurethane.

6. The operating device for electric power installation installation according to claim 4, wherein: The second buckle assembly (7) includes a second movable rod (701). One end of the second movable rod (701) is sleeved on the surface of another connecting shaft (505) through a bearing. Both sides of the other end of the second movable rod (701) are fixedly connected to a connecting fixing plate (702) by welding.

7. The operating device for electric power installation installation according to claim 6, wherein: A rotating shaft (703) is fixedly embedded in the middle of the two connecting fixing plates (702). The surface of the movable rod one (601) is movably embedded in the inner side of the two connecting fixing plates (702). The surface of the rotating shaft (703) is embedded in the middle of the surface of the movable rod one (601) through a bearing. The other end between the two connecting fixing plates (702) is fixedly connected to the movable rod three (704). The other end of the movable rod three (704) is fixedly connected to the connecting block two (705). The other side of the connecting block two (705) is fixedly connected to the connecting rod two (706). Both ends of the other end of the connecting rod two (706) are fixedly connected to the clamping plate two (707). One side of each of the four clamping plates two (707) is fixedly connected to the anti-slip pad two (708). All four anti-slip pads two (708) are made of polyurethane.

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