CN212811106U

CN212811106U - Drainage wire fixing device

Info

Publication number: CN212811106U
Application number: CN202021623993.5U
Authority: CN
Inventors: 张永建; 王志强; 姜国强
Original assignee: State Grid Corp of China SGCC; Bozhou Power Supply Co of State Grid Anhui Electric Power Co Ltd; Woyang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Bozhou Power Supply Co of State Grid Anhui Electric Power Co Ltd; Woyang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-26
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to an electric power overhauls technical field, especially relates to drainage wire fixing device, has solved among the prior art drainage wire and has not had fixing device, causes the ground connection easily, influences normal power supply, can injure staff's problem even. Drainage wire fixing device, including the insulator spindle, one side upper portion of insulator spindle is provided with the dead lever, the bottom fixedly connected with mount of dead lever, the bottom of mount is provided with first fixing bolt, the fixed case of bottom fixedly connected with of insulator spindle one side, the inside of fixed case is provided with the annular clamping rod, and one side of fixed case is provided with second fixing bolt, the through-hole has been seted up at the top of fixed case, the one end of annular clamping rod runs through one side of fixed case through the elongated slot, the one end of second fixing bolt closes soon through the screw thread and is connected with the nut. The utility model discloses establish drainage wire fixing device, prevent to cause ground connection, influence normal power supply, cause the threat to staff's safety.

Description

Drainage wire fixing device

Technical Field

The utility model relates to an electric power overhauls technical field, especially relates to drainage wire fixing device.

Background

At present, electric power is one of the main energy sources of the current society, and with the increasing expansion and development of electric power systems in China, the problem of safety and stability of the electric power systems becomes the most important problem to be paid attention to and solved by people, and the electric power system is more and more paid attention to by people. Therefore, the research on the technology of power system safety has become an important task for power production, operation, research and manufacturing departments. The drainage wire plays a crucial role in the aspect of electric power safety.

The existing drainage wire is generally bound and hung on an iron tower by an insulating rope for fixing after being detached in an electrified way.

However, the current drainage wire has no safe fixing device, and when the current drainage wire is exposed to severe weather such as rain, the insulation strength of the insulating rope is reduced, and the drainage wire on the power supply side is easy to cause grounding. The power supply reliability is affected and even the operating personnel can be injured. There is a need in the field for a tool capable of safely fixing a drainage wire to ensure the operational safety of the drainage wire, and therefore, a drainage wire fixing device is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage wire fixing device has solved among the prior art drainage wire and has not fixing device, causes the ground connection easily, influences normal power supply, can injure staff's problem even.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

drainage wire fixing device, including the insulator spindle, one side upper portion of insulator spindle is provided with the dead lever, the bottom fixedly connected with mount of dead lever, the bottom of mount is provided with first fixing bolt, and close soon through the screw thread between the bottom of mount and the first fixing bolt and be connected, the bottom fixedly connected with fixed case of insulator spindle one side, the inside of fixed case is provided with the annular and presss from both sides the pole, and one side of fixed case is provided with second fixing bolt, the through-hole has been seted up at the top of fixed case, the one end of annular supporting rod runs through one side of fixed case through the elongated slot, and close soon through the screw thread between extension end and the second fixing bolt and be connected, the one end of second fixing bolt closes soon through the screw thread and is connected.

Preferably, the upper portion cover of insulator spindle is equipped with the sliding sleeve, and fixed connection between one side of sliding sleeve and the one end of dead lever, and the both ends of sliding sleeve both sides all are connected with third fixing bolt through the screw thread closure.

Preferably, the inner wall of the inner side of the through hole is fixedly connected with a plurality of compression springs, the compression springs are distributed in an annular array, and one ends of the compression springs are elastically connected with concave clamping plates.

Preferably, the fixing box is of a bottom opening structure, the bottom of the fixing box is provided with a containing box, one side of the containing box is fixedly connected with one side of the insulating rod, and the containing box is of a top opening structure.

Preferably, the bottom of the containing box is fixedly connected with an annular containing box.

Preferably, one end of the first fixing bolt is fixedly connected with a gasket.

The utility model discloses possess following beneficial effect at least:

firstly, fixing a drainage wire in a fixing frame through a first fixing bolt, then enabling the other end of the drainage wire to enter an annular clamping rod in a fixing box through a through hole, and then screwing a second fixing bolt in cooperation with a nut to clamp and fix the drainage wire; the utility model discloses simple structure, convenient and practical fixes the one end of drainage wire earlier through first fixing bolt, then fixes the other end of drainage wire through annular supporting rod, prevents drainage wire direct ground connection, influences normal work, causes the injury to the staff.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a top view of the through hole of the present invention;

FIG. 3 is a sectional top view of the fixing box of the present invention;

fig. 4 is a top view of the storage box of the present invention;

FIG. 5 is an enlarged view of area A of the present invention;

fig. 6 is an enlarged view of the region B of the present invention.

In the figure: 1. an insulating rod; 2. fixing the rod; 3. a fixed mount; 4. a first fixing bolt; 5. a gasket; 6. a fixed box; 7. an annular clamping rod; 8. a second fixing bolt; 9. a storage box; 10. an annular storage box; 11. a sliding sleeve; 12. a third fixing bolt; 13. a through hole; 14. a compression spring; 15. a concave splint; 16. a nut; 17. a long groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 6, the drainage wire fixing device includes an insulating rod 1, a fixing rod 2 is disposed on an upper portion of one side of the insulating rod 1, a fixing frame 3 is fixedly connected to a bottom of the fixing frame 3, a first fixing bolt 4 is disposed on a bottom of the fixing frame 3, the bottom of the fixing frame 3 is screwed to the first fixing bolt 4 through a screw thread, a fixing box 6 is fixedly connected to a bottom of one side of the insulating rod 1, an annular clamping rod 7 is disposed inside the fixing box 6, a second fixing bolt 8 is disposed on one side of the fixing box 6, a through hole 13 is disposed on a top of the fixing box 6, one end of the annular clamping rod 7 penetrates one side of the fixing box 6 through a long groove 17, an extending end is screwed to the second fixing bolt 8 through a screw thread, one end of the second fixing bolt 8 is screwed to a nut 16 through a screw thread, specifically, by matching between the fixing frame 3 and the first fixing bolt, fix the one end of drainage wire, through the cooperation between fixed case 6, annular clamp pole 7, second fixing bolt 8 and the nut 16, fix the other end of drainage wire, when preventing to meet adverse weather, the condition of ground connection appears in the drainage wire, influences normal work, causes the threat to staff's safety.

The scheme has the following working processes:

firstly, the drainage wire is fixed in the fixing frame 3 through the first fixing bolt 4, then the other end of the drainage wire enters the annular clamping rod 7 in the fixing box 6 through the through hole 13, and then the second fixing bolt 8 is screwed up by matching with the nut 16 to clamp and fix the drainage wire.

According to the working process, the following steps are known:

the utility model discloses simple structure, convenient and practical fixes the one end of drainage wire earlier through first fixing bolt 4, then fixes the other end of drainage wire through annular clamping rod 7, prevents drainage wire direct ground connection, influences normal work, causes the injury to the staff.

Further, the upper portion cover of insulator spindle 1 is equipped with sliding sleeve 11, and fixed connection between one side of sliding sleeve 11 and the one end of dead lever 2, and the both ends at sliding sleeve 11 both sides all close soon through the screw thread and are connected with third fixing bolt 12, and is concrete, sets up sliding sleeve 11, are convenient for go up and down to dead lever 2, make things convenient for the installation of drainage wire simultaneously, set up third fixing bolt 12, fix sliding sleeve 11, prevent the landing.

Further, the inboard inner wall fixedly connected with a plurality of compression spring 14 of through-hole 13, and a plurality of compression spring 14 are annular array and distribute, and the equal elastic connection of the one end of a plurality of compression spring 14 has concave type splint 15, and is concrete, through the cooperation between compression spring 14 and the concave type splint 15, carries out dual fixed to the drainage wire, makes it become more firm, prevents to take place the danger of ground connection.

Further, fixed case 6 is bottom open structure, and the bottom of fixed case 6 is provided with containing box 9, and fixed connection between one side of containing box 9 and one side of insulator spindle 1, and containing box 9 is top open structure, and is concrete, sets up containing box 9, bears the bottom of drainage wire, prevents bottom ground connection.

Further, the bottom fixedly connected with annular receiver 10 of receiver 9 is concrete, sets up annular receiver 10, is convenient for accomodate and take out the drainage wire.

Further, the one end fixedly connected with gasket 5 of first fixing bolt 4, it is concrete, set up gasket 5, increase area of contact for first fixing bolt 4 is convenient for fix the drainage wire.

In conclusion, the sliding sleeve 11 is arranged, so that the fixed rod 2 can be conveniently lifted, meanwhile, the drainage wire can be conveniently installed, and the third fixing bolt 12 is arranged to fix the sliding sleeve 11 and prevent the sliding sleeve from falling; the drainage wire is doubly fixed by the matching between the compression spring 14 and the concave clamping plate 15, so that the drainage wire is firmer and the danger of grounding is prevented; the containing box 9 is arranged to bear the bottom end of the drainage wire and prevent the bottom end from being grounded; the annular storage box 10 is arranged, so that the drainage wire can be conveniently stored and taken out; the gasket 5 is arranged to increase the contact area, so that the first fixing bolt 4 is convenient for fixing the drainage wire.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The drainage wire fixing device comprises an insulating rod (1) and is characterized in that a fixing rod (2) is arranged on the upper portion of one side of the insulating rod (1), a fixing frame (3) is fixedly connected to the bottom of the fixing frame (2), a first fixing bolt (4) is arranged at the bottom of the fixing frame (3), the bottom of the fixing frame (3) is connected with the first fixing bolt (4) in a threaded screwing mode, a fixing box (6) is fixedly connected to the bottom of one side of the insulating rod (1), an annular clamping rod (7) is arranged inside the fixing box (6), a second fixing bolt (8) is arranged on one side of the fixing box (6), a through hole (13) is formed in the top of the fixing box (6), one end of the annular clamping rod (7) penetrates through one side of the fixing box (6) through an elongated groove (17), and the extending end is connected with the second fixing bolt (8) in a threaded screwing mode, one end of the second fixing bolt (8) is connected with a nut (16) in a screwing mode through threads.

2. The drainage wire fixing device according to claim 1, wherein a sliding sleeve (11) is sleeved on the upper portion of the insulating rod (1), one side of the sliding sleeve (11) is fixedly connected with one end of the fixing rod (2), and both ends of both sides of the sliding sleeve (11) are connected with a third fixing bolt (12) through threads in a screwing manner.

3. The drainage wire fixing device according to claim 1, wherein a plurality of compression springs (14) are fixedly connected to the inner wall of the through hole (13), the compression springs (14) are distributed in an annular array, and one ends of the compression springs (14) are elastically connected with concave clamping plates (15).

4. The drainage wire fixing device according to claim 1, wherein the fixing box (6) is of a bottom opening structure, a containing box (9) is arranged at the bottom of the fixing box (6), one side of the containing box (9) is fixedly connected with one side of the insulating rod (1), and the containing box (9) is of a top opening structure.

5. The drainage wire fixing device according to claim 4, wherein a ring-shaped storage box (10) is fixedly connected to the bottom of the storage box (9).

6. The drainage wire fixing device according to claim 1, wherein a gasket (5) is fixedly connected to one end of the first fixing bolt (4).