CN109103808B - An electrified quick-connection tool for drain wire insulation rod operation method - Google Patents

Abstract

The invention discloses a hot-wired quick-connection tool for the operation method of an insulating rod of a drainage wire. The tool can fix a parallel groove wire clip and a drainage wire, and fix the drainage wire on the main wire through the parallel groove wire clip. The parallel groove wire clip It includes a fixed plate and a movable plate. The fixed plate and the movable plate are respectively provided with two arc-shaped grooves. The fixed plate and the movable plate are connected by bolts. The fixer, the streamline fixing clip includes a fixing frame, a splint, and a screw. The fixing frame is C-shaped. The fixing frame includes a top plate, a vertical plate, and a bottom plate. The bottom surface of the top plate is provided with two arc grooves, and the bottom plate is provided with threaded holes. It is installed in the threaded hole on the bottom plate, the top of the screw is movably connected with the splint, the splint is arranged between the top plate and the bottom plate, the side of the splint close to the vertical plate is provided with a guide groove, the vertical plate is located in the guide groove, and the top of the splint is provided with a guide groove. Arc-shaped groove, the arc-shaped groove on the splint corresponds to the arc-shaped groove on the bottom surface of the top plate close to the vertical plate.

Description

An electrified quick-connection tool for drain wire insulation rod operation method

technical field

The invention relates to the technical field of power distribution network maintenance equipment, in particular to a live-electric quick-connection tool for a drain wire insulation rod operation method.

Background technique

With the rapid development of society, people have higher and higher requirements for the reliability of power supply. In order to reduce users' perception of power outages, power distribution live work has been vigorously promoted in the system. At present, the newly established users (transformers) of the power grid are connected to the power grid in a live way, which is the most direct and effective means to improve the reliability of power supply and the level of high-quality service. The insulating rod operation method is a method of using insulating rods with some specific tools to carry out live power distribution operations.

At present, the installation of the insulating rod operation method of the drainage line can only be completed by using a temporary fire hook or a special special-shaped wire clip. First, it is necessary to change the temporary fire hook to a parallel ditch wire clip after a power failure in the later period, resulting in a power failure of the line; second, it must be The use of special, special-shaped wire clips with special insulating rods leads to increased costs and inconvenience in later maintenance.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention develops a hot-wired quick-connection tool for the operation method of the insulating rod of the drainage wire, which can fix the drainage wire on the main wire through the common parallel groove clamp, and completes the operation of the electric connection of the drainage wire. cost.

The technical solution of the present invention to solve the technical problem is as follows: On the one hand, the embodiment of the present invention provides a hot-wired quick-connection tool for the operation method of the insulating rod of the drainage wire, which can fix the parallel groove wire clip and the drainage wire, and pass the parallel groove wire. The clip fixes the drainage wire on the main wire. The parallel groove wire clip includes a fixed plate and a movable plate. The fixed plate and the movable plate are respectively provided with two arc-shaped grooves. The fixed plate and the movable plate are connected by bolts. Insulation rod operation method The live quick-connection tool includes the drainage wire fixing clip and the wire clip holder. The streamline fixing clip includes a fixing frame, a splint, and a screw. The fixing frame is C-shaped. The fixing frame includes a top plate, a vertical plate, and a bottom plate. The bottom surface of the top plate There are two arc-shaped grooves, a threaded hole is arranged on the bottom plate, the screw is installed in the threaded hole on the bottom plate, the top of the screw is movably connected with the splint, the splint is set between the top plate and the bottom plate, and the splint is set on the side close to the vertical plate There is a guide groove, the vertical plate is located in the guide groove, the top of the splint is provided with an arc groove, and the arc groove on the splint corresponds to the arc groove on the bottom surface of the top plate close to the vertical plate. When working, first fix the parallel groove wire clip on the wire clip holder, then fix the drainage wire on the drainage wire fixing clip, the end of the drainage wire is clamped into the parallel groove wire clip, and then move the tool as a whole to the leading position through the insulating rod. Line position, hang the top board on the main line, the main line is clamped into the arc groove on the bottom surface of the top board away from the vertical plate, and then use the insulating rod to fine-tune the tool to clamp the main line into the parallel groove clamp, and finally rotate the bolt to realize the parallel groove. Tighten the wire clip, remove the insulation rod of the drainage wire, and complete the live connection of the drainage wire.

As an optimization, the bottom surface of the top plate is far away from the arc-shaped groove of the vertical plate, and there is no plywood.

As an optimization, the top of the screw is provided with a groove, the bottom surface of the splint is provided with mounting holes corresponding to the screw, the side of the splint is provided with a top wire, and the top wire is inserted into the groove on the top of the screw.

As an optimization, the bottom of the screw is provided with a joint, the lower end of the screw is connected with an insulating rod, and the top of the insulating rod is provided with a clamp corresponding to the joint.

As an optimization, the joint is circular, one side of the joint is provided with clipping teeth, the middle and lower part of the joint is provided with a clipping hole, the clipping hole penetrates the joint, and the clipping hole extends from the center of the joint to the bottom; the clip on the insulating rod is provided with The clamping teeth corresponding to the joint are provided with clamping posts corresponding to the clamping holes in the center of the clamping head.

As an optimization, the wire clip holder includes a mounting plate and a compression screw, the mounting plate is connected to the top plate, the mounting plate includes a base plate, a clamping plate a, and a clamping plate b, the base plate is connected to the top of the top plate, and the clamping plate a and the clamping plate b are arranged below the base plate, The splint a is parallel to the splint b, the distance between the splint a and the splint b is greater than the length of the parallel groove wire clamp, and the compression screw is arranged in the threaded hole on the splint b.

As an optimization, the wire clip holder further includes a dismounting ring, the dismounting ring is arranged on the pressing screw, the two ends of the dismounting ring are annular, and the middle is a connecting handle.

As an optimization, the disassembly ring is clamped at the end of the compression screw by two nuts.

The effects provided in the summary of the invention are only the effects of the embodiments, not all the effects of the invention. The above technical solutions have the following advantages or beneficial effects:

1. The hot-wired quick-connection tool can fix the drainage wire on the main wire through the common parallel groove clamp to complete the live-connected drainage wire operation and save the cost.

2. By setting the top plate, when working, the main wire is stuck into the arc groove on the bottom surface of the top plate away from the vertical plate, and the tool can be hung on the main wire, which can not only fix the position, but also save physical strength and reduce the work burden. Improved work efficiency.

3. By setting the joint at the bottom of the screw rod, it is convenient to connect with the insulating rod.

4. By setting the splint a, the splint b and the compression screw, place the parallel groove wire clamp between the splint a and the splint b, and then rotate the compression screw to clamp the parallel groove wire clamp to realize the fixing of the parallel groove wire clamp. It is fixed by only one pressing screw, which can be easily contacted and fixed, and the tool can be quickly disassembled.

5. By setting the disassembly ring on the pressing screw, the loosening of the pressing screw can be realized by operating the disassembly ring through the insulating rod, and the removal of the hot-wired quick-connecting tool for the insulating rod operation method of the drain wire can be realized.

Description of drawings

FIG. 1 is a front view of an embodiment of the present invention.

FIG. 2 is a left side view of an embodiment of the present invention.

FIG. 3 is a right side view of an embodiment of the present invention.

FIG. 4 is an enlarged cross-sectional view taken along the A-A direction of FIG. 2

5 and 6 are overall structural diagrams of an embodiment of the present invention.

FIG. 7 is an overall structural diagram of the working state of an embodiment of the present invention.

Detailed ways

In order to clearly illustrate the technical features of the solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted from the present invention to avoid unnecessarily limiting the present invention.

Figures 1 to 7 are an embodiment of the present invention. As shown in the figure, a hot-wired quick-connection tool for the operation method of the insulating rod of the drainage wire can fix the parallel groove wire clamp 2 and the drainage wire 5, and pass the parallel groove The wire clip 2 fixes the drainage wire 5 on the main wire 6. The parallel groove wire clip 2 includes a fixed plate 21 and a movable plate 22. Two arc-shaped grooves are respectively provided on the fixed plate 21 and the movable plate 22. The movable plate 22 is connected by bolts 23, and the electric quick-connection tool of the drainage wire insulation rod operation method includes a drainage wire 5 fixing clip 1, a wire clip holder 3, and the streamline fixing clip 1 includes a fixing frame 11, a splint 12, and a screw 13. The fixed frame 11 is C-shaped. The fixed frame 11 includes a top plate 111 , a vertical plate 112 and a bottom plate 113 . The bottom surface of the top plate 111 is provided with two arc-shaped grooves, and the bottom plate 113 is provided with threaded holes. In the hole, the top of the screw 13 is movably connected with the splint 12, the splint 12 is arranged between the top plate 111 and the bottom plate 113, a guide groove is provided on the side of the splint 12 close to the vertical plate 112, the vertical plate 112 is located in the guide groove, and the The top is provided with an arc-shaped groove, and the arc-shaped groove on the splint 12 corresponds to the arc-shaped groove on the bottom surface of the top plate 111 close to the vertical plate 112 . When working, first fix the parallel groove wire clamp 2 on the wire clamp holder 3, then fix the drainage wire 5 on the drainage wire 5 fixing clip 1, and the end of the drainage wire 5 is clamped into the parallel groove wire clamp 2, and then pass the insulating rod. Move the tool as a whole to the position of the main wire, and hang the top plate 111 on the main wire 6. The main wire 6 is inserted into the arc groove on the bottom surface of the top plate 111 away from the vertical plate 112, and then fine-tune the tool through the insulating rod. Insert the parallel groove clamp 2, and finally rotate the bolt 23 to realize the locking of the parallel groove clamp 2, remove the insulation rod of the drainage wire, and complete the live connection of the drainage wire 5. In this drain wire insulation rod operation method, the live quick connection tool can fix the drain wire 5 on the main wire through the common parallel groove wire clip, so as to complete the live connection of the drain wire 5 and save the cost. By arranging the top plate 111, when working, the main wire 6 is stuck into the arc groove on the bottom surface of the top plate 111 away from the vertical plate 112, and the tool can be hung on the main wire, which can not only fix the position, but also save physical strength and lighten the work. burden and improve work efficiency.

As shown in FIG. 2 , the bottom surface of the top plate 111 is far away from the arc-shaped groove of the vertical plate 112 and there is no clamping plate 12 . To prevent the splint 12 from interfering with the main wire 6 being stuck into the arc groove of the bottom surface of the top plate 111 away from the vertical plate 112 during operation.

As shown in FIG. 4 , the top of the screw 13 is provided with a groove, the bottom surface of the splint 12 is provided with a mounting hole corresponding to the screw 13 , the side of the splint 12 is provided with a top wire 4 , and the top screw 4 is inserted into the top of the screw 13 . in the groove.

The bottom of the screw 13 is provided with a joint 131 , the lower end of the screw 13 is connected to an insulating rod, and the top of the insulating rod is provided with a clamp corresponding to the joint 131 . By arranging the joint 131 at the bottom of the screw rod 13, it is convenient to connect with the insulating rod.

As shown in FIG. 5 , the joint 131 is circular, and one side of the joint 131 is provided with a clamping tooth, and the middle and lower part of the joint 131 is provided with a clamping hole, the clamping hole penetrates the joint 131, and the clamping hole extends from the center of the joint 131 to the bottom; The clamping head on the insulating rod is provided with a clamping tooth corresponding to the joint 131 , and a clamping column corresponding to the clamping hole is provided in the center of the clamping head.

As shown in FIG. 1 and FIG. 5 , the wire clip holder 3 includes a mounting plate 31 and a pressing screw 32. The mounting plate 31 is connected to the top plate 111. The mounting plate 31 includes a base plate 311, a clamping plate a312, and a clamping plate b313, and the base plate 311 is connected to the top plate. At the top of 111, the splint a312 and the splint b313 are arranged below the base plate 311, the splint a312 is parallel to the splint b313, the distance between the splint a312 and the splint b313 is greater than the length of the parallel groove wire clamp 2, and the compression screw 32 is arranged on the splint b313 in the threaded hole. By setting the splint a312, the splint b313 and the pressing screw 32, the parallel groove wire clamp 2 is placed between the splint a312 and the splint b313, and then the parallel groove wire clamp 2 can be clamped by rotating the pressing screw 32 to realize the parallel groove wire clamp 2 The fixing of the tool is only realized by a pressing screw 32, which can be easily contacted and fixed, and the tool can be quickly disassembled.

As shown in FIG. 6 , the wire clip holder 3 further includes a dismounting ring 33 . The dismounting ring 33 is arranged on the pressing screw 32 . The two ends of the dismounting ring 33 are annular and the middle is a connecting handle. The dismounting ring 33 is clamped at the end of the pressing screw 32 by two nuts. By arranging the dismounting ring 33 on the pressing screw 32, the dismounting ring 33 can be operated by the insulating rod to realize the loosening of the pressing screw 32, and the disassembly of the hot-wired quick-connection tool for the insulating rod operation method of the drain wire can be realized.

Although the specific embodiments of the invention are described above in conjunction with the accompanying drawings, they do not limit the scope of protection of the present invention. On the basis of the technical solutions of the present invention, those skilled in the art can make various Modifications or deformations still fall within the protection scope of the present invention.

Claims (3)

1. The utility model provides a drainage wire insulator spindle operation method takes quick-witted that connects, this instrument can fix parallel groove clamp (2), drainage wire (5) to be fixed in main traverse line (6) with drainage wire (5) through parallel groove clamp (2) on, parallel groove clamp (2) are including fixed plate (21), fly leaf (22), set up two arc walls on fixed plate (21) and fly leaf (22) respectively, and fixed plate (21) and fly leaf (22) are connected characterized by through bolt (23): the quick-connection tool with the electricity for the drainage wire insulating rod operation method comprises a drainage wire (5) fixing clamp (1) and a wire clamp fixer (3), wherein the drainage wire fixing clamp (1) comprises a fixing frame (11), a clamping plate (12) and a screw rod (13), the fixing frame (11) is C-shaped, the fixing frame (11) comprises a top plate (111), a vertical plate (112) and a bottom plate (113), two arc-shaped grooves are arranged on the bottom surface of the top plate (111), a threaded hole is formed in the bottom plate (113), the screw rod (13) is arranged in the threaded hole in the bottom plate (113), the top of the screw (13) is movably connected with a clamping plate (12), the clamping plate (12) is arranged between a top plate (111) and a bottom plate (113), one side of the clamping plate (12) close to the vertical plate (112) is provided with a guide groove, the vertical plate (112) is positioned in the guide groove, the top of the clamping plate (12) is provided with an arc-shaped groove, and the arc-shaped groove on the clamping plate (12) corresponds to the arc-shaped groove on the bottom surface of the top plate (111) close to the vertical plate (112); the clamp fixer (3) comprises a mounting plate (31) and a compression screw (32), the mounting plate (31) is connected with a top plate (111), the mounting plate (31) comprises a base plate (311), a clamping plate a (312) and a clamping plate b (313), the base plate (311) is connected with the top of the top plate (111), the clamping plate a (312) and the clamping plate b (313) are arranged below the base plate (311), the clamping plate a (312) is parallel to the clamping plate b (313), the distance between the clamping plate a (312) and the clamping plate b (313) is larger than the length of the parallel groove clamp (2), and the compression screw (32) is arranged in a threaded hole in the clamping plate b (313); the bottom of the screw rod (13) is provided with a joint (131), the lower end of the screw rod (13) is connected with an insulating rod, and the top of the insulating rod is provided with a clamping head corresponding to the joint (131); the connector (131) is circular, one surface of the connector (131) is provided with a latch, the middle lower part of the connector (131) is provided with a clamping hole, the clamping hole penetrates through the connector (131), and the clamping hole extends to the bottom from the center of the connector (131); a clamping head on the insulating rod is provided with a clamping tooth corresponding to the joint (131), and a clamping column corresponding to the clamping hole is arranged in the center of the clamping head; the wire clamp fixer (3) further comprises a dismounting ring (33), the dismounting ring (33) is arranged on the compression screw (32), two ends of the dismounting ring (33) are annular, and the middle part of the dismounting ring is provided with a connecting handle; the dismounting ring (33) is clamped at the tail end of the compression screw (32) through two nuts.

2. The quick-connection tool for the drainage wire insulating rod working method according to claim 1, wherein no clamping plate (12) is arranged under the arc-shaped groove of the bottom surface of the top plate (111) far away from the vertical plate (112).

3. The quick-connection tool for the drainage wire insulating rod working method according to claim 1, wherein a groove is formed in the top of the screw (13), a mounting hole corresponding to the screw (13) is formed in the bottom surface of the clamping plate (12), a top thread (4) is arranged on the side surface of the clamping plate (12), and the top thread (4) is clamped into the groove in the top of the screw (13).

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