CN219162199U

CN219162199U - Auxiliary wiring rod for electrical test

Info

Publication number: CN219162199U
Application number: CN202223233603.5U
Authority: CN
Inventors: 王成金; 邬晗博; 谭鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-09
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of machine overhaul equipment, in particular to an electric test auxiliary wiring rod which comprises an adjusting rod, wherein a handheld mechanism and a clamping mechanism are arranged on the adjusting rod, the handheld mechanism comprises a handle rod, the handle rod is connected to the lower end of the adjusting rod, the lower end of the handle rod is connected with a handle sleeve, the right end of the handle rod is connected with a rotating handle through a connecting block, and a locking bolt is arranged on the rotating handle; the screw thread is arranged on the outer surface of the adjusting rod, the screw thread groove matched with the adjusting rod is formed in the handle rod, and the adjusting rod is rotated to enable the adjusting rod to be in different lengths, so that workers can conveniently carry the adjusting rod, the working efficiency of high-voltage equipment with different heights is guaranteed, and the working safety of the workers is guaranteed through the handle sleeve provided with the insulating material.

Description

Auxiliary wiring rod for electrical test

Technical Field

The utility model relates to the technical field of electrical test equipment, in particular to an auxiliary wiring rod for an electrical test.

Background

Before an electrical system and an electrical device are put into use, in order to determine whether the electrical system and the electrical device have quality problems in terms of installation or manufacture, whether the electrical device which is newly installed or in operation can be normally put into operation is determined, and the insulation performance, the electrical characteristics, the mechanical properties and the like of each electrical device monomer in the electrical system are tested and verified item by item according to relevant regulations in standards, regulations and specifications.

At present, the length of current auxiliary wiring pole is comparatively certain, and the general handheld auxiliary wiring pole of staff makes its centre gripping electric wire, carries out electric test, because the general installation place of high-voltage equipment is higher, the staff needs longer wiring pole in order to can the electric wire of centre gripping to higher department, and longer wiring pole occupation space is easier, inconvenient staff carries, simultaneously, after electric test is accomplished, the staff needs outside shifting out the wiring pole with the electric wire, and when the safe distance between staff and the high-voltage equipment is less, can cause certain harm to the staff, can't ensure staff's work safety, the restriction of use is great.

Therefore, it is necessary to provide an auxiliary wiring pole for electrical test to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing an auxiliary electric test wiring rod for adjusting the length of the wiring rod and ensuring that a worker removes an electric wire out of the wiring rod.

In order to solve the above technical problems, the auxiliary wiring rod for electrical test provided by the present utility model includes: the adjusting rod is provided with a handheld mechanism and a clamping mechanism;

the handheld mechanism comprises a handle rod, the handle rod is connected to the lower end of the adjusting rod, the lower end of the handle rod is connected with a handle sleeve, the right end of the handle rod is connected with a rotating handle through a connecting block, and a locking bolt is arranged on the rotating handle;

the clamping mechanism comprises a clamping frame, the clamping frame is fixedly connected to the upper end of the adjusting rod, the left end inside the clamping frame is connected with a first baffle, the middle position inside the clamping frame is connected with a second baffle, and the middle position of the second baffle is provided with a pull rope.

As a further scheme of the utility model, the outer surface of the adjusting rod is provided with threads, and the upper end of the inside of the handle rod is provided with a thread groove matched with the adjusting rod.

As a further scheme of the utility model, the handle sleeve is movably sleeved at the lower end of the handle rod, and the handle sleeve is made of insulating materials.

As a further scheme of the utility model, torsion springs are arranged on the left side and the right side of one end of the first baffle plate, which is contacted with the clamping frame, two groups of first baffle plates are arranged, and a notch is arranged at one end, which is close to each other, of the two groups of first baffle plates.

As a further scheme of the utility model, the upper end and the lower end of the clamping frame are both provided with sliding grooves, the upper ends of the sliding grooves are fixedly connected with fixing rods through pulleys, and a second baffle is connected between the two groups of fixing rods.

As a further scheme of the utility model, the clamping frame is of a U-shaped structure, and a spring is arranged between the second baffle plate and the inside of the right end of the clamping frame.

As a further scheme of the utility model, one end of the pull rope is fixedly connected with the second baffle, the other end of the pull rope extends to the upper end of the rotating handle, the pull rope is wound on the outer surface of the rotating handle, the rotating handle is of a Z-shaped structure, and the rotating handle is made of insulating materials.

Compared with the related art, the auxiliary wiring rod for the electrical test has the following beneficial effects:

1. according to the utility model, the handheld mechanism is arranged, the threads are arranged on the outer surface of the adjusting rod, the thread grooves matched with the adjusting rod are formed in the handle rod, and the adjusting rod is in different lengths by rotating the adjusting rod, so that the handheld mechanism is convenient for workers to carry, the working efficiency of high-voltage equipment with different heights is ensured, and the working safety of the workers is ensured through the handle sleeve provided with the insulating material;

2. according to the utility model, the clamping mechanism is arranged, the first baffle is connected with the right end of the clamping frame through the torsion spring, so that the electric wire enters the clamping frame through the first baffle, the first baffle is restored through the deformation resetting effect of the torsion spring, the rotating handle drives the pull rope to move leftwards through rotating the rotating handle, the second baffle is contacted with the electric wire, the electric wire is fixed, the stability of the electric wire is ensured, after an electric test is finished by a worker, the rotating handle drives the pull rope to move rightwards through rotating the rotating handle reversely, the interference of the second baffle to the electric wire is relieved, the electric wire is locked through the locking bolt, the electric wire is moved out of the clamping frame, the safety distance between the worker and high-voltage equipment is ensured, and the work safety of the worker is ensured.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic elevational cross-sectional view of an auxiliary junction pole for electrical testing in accordance with the present utility model;

FIG. 2 is a schematic elevational view of an auxiliary junction pole for electrical testing according to the present utility model;

FIG. 3 is an enlarged schematic view of the auxiliary connection pole for electrical test of the present utility model at A in FIG. 1;

FIG. 4 is a schematic diagram showing a left side cross-sectional structure of a clamping frame of an auxiliary wiring pole for electrical test according to the present utility model;

fig. 5 is a schematic view showing a right side cross-sectional structure of a clamping frame of an auxiliary wiring pole for electrical test according to the present utility model.

In the figure: 1. an adjusting rod; 2. a handle bar; 3. a handle sleeve; 4. a clamping frame; 5. a first baffle; 6. a torsion spring; 7. a chute; 8. a pulley; 9. a fixed rod; 10. a second baffle; 11. a spring; 12. a pull rope; 13. rotating the handle; 14. and (5) locking the bolt.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic front sectional view of an auxiliary connection rod for electrical test according to the present utility model; FIG. 2 is a schematic elevational view of an auxiliary junction pole for electrical testing according to the present utility model; FIG. 3 is an enlarged schematic view of the auxiliary connection pole for electrical test of the present utility model at A in FIG. 1; FIG. 4 is a schematic diagram showing a left side cross-sectional structure of a clamping frame of an auxiliary wiring pole for electrical test according to the present utility model; fig. 5 is a schematic view showing a right side cross-sectional structure of a clamping frame of an auxiliary wiring pole for electrical test according to the present utility model. The device comprises an adjusting rod 1, wherein a handheld mechanism and a clamping mechanism are arranged on the adjusting rod 1;

the handheld mechanism comprises a handle rod 2, the handle rod 2 is connected to the lower end of the adjusting rod 1, the lower end of the handle rod 2 is connected with a handle sleeve 3, the right end of the handle rod 2 is connected with a rotary handle 13 through a connecting block, and a locking bolt 14 is arranged on the rotary handle 13.

The fixture includes the holder 4, and holder 4 fixed connection is in the upper end of adjusting pole 1, and the inside left end of holder 4 is connected with the inside intermediate position of first baffle 5 holder 4 and is connected with second baffle 10, and the intermediate position of second baffle 10 is provided with stay cord 12.

The surface of adjusting pole 1 is provided with the screw thread, and the screw thread groove with adjusting pole 1 looks adaptation is seted up to the inside upper end of handle pole 2 for adjust pole 1 through rotating and be in suitable length, in order to be convenient for the staff use or carry, ensured the convenience of this device.

The handle sleeve 3 is movably sleeved at the lower end of the handle rod 2, the handle sleeve 3 is made of insulating materials, and the work safety of staff when holding the device is guaranteed through the handle sleeve 3 made of insulating materials.

The left and right sides of the one end that first baffle 5 contacted with holder 4 all set up torsion spring 6, and first baffle 5 is provided with two sets of, and the one end that two sets of first baffles 5 are close to each other is provided with the breach, when this device is handheld to the staff, is close to the electric wire with holder 4, removes holder 4 for the electric wire enters into the inside of holder 4 through first baffle 5, resets the effect through torsion spring 6's deformation, makes first baffle 5 reply to relative position, has ensured the work efficiency of first baffle 5.

The spout 7 has all been seted up at the upper and lower both ends of centre gripping frame 4, and spout 7's upper end all is connected with dead lever 9 through pulley 8 fixedly, and be connected with second baffle 10 between two sets of dead levers 9, centre gripping frame 4 sets up to U-shaped structure, be provided with spring 11 between the inside of second baffle 10 and centre gripping frame 4 right-hand member, the one end and the second baffle 10 fixed connection of stay cord 12, the other end of stay cord 12 extends to the upper end of rotation handle 13, the winding of stay cord 12 is at the surface of rotation handle 13, rotation handle 13 sets up to Z-shaped structure, rotation handle 13 adopts insulating material to make, through rotation handle 13, make rotation handle 13 drive second baffle 10 through stay cord 12 and left-hand member, make second baffle 10 drive pulley 8 along spout 7 through dead lever 9 and left-hand member, make second baffle 10 contact with the electric wire, make rotation handle 13 fixed through locking bolt 14, through the cooperation of pulley 8 and spout 7, make the work efficiency of second baffle 10 remove in a smooth, work personnel who has finished electrical assurance, the work personnel is accomplished after the surface of rotation handle 13, the security and is passed through the opposite direction of rotation handle 13 makes the pulley 10 make the second baffle 10 drive the rotation handle 10 through the pulley 9, the safety and make the second baffle 10 move left through the opposite direction of rotation handle 10, the safety and the wire, the safety and the handle is guaranteed 10 is removed, the safety and the work personnel is guaranteed.

The working principle of the auxiliary wiring rod for the electrical test provided by the utility model is as follows:

a first step of: during the use, the staff holds the handle sleeve 3, according to the high-voltage equipment of different heights, through rotating the adjusting rod 1, make the adjusting rod 1 be in suitable height, then, the staff moves this device and is close to the electric wire, make the electric wire move to the inside of the clamping frame 4 through the first baffle 5, return through the deformation reset effect of the torsion spring 6, make the first baffle 5 resume, then, through rotating the turning handle 13, make the turning handle 13 drive the second baffle 10 to move to the left through the stay cord 12, make the second baffle 10 drive the pulley 8 to move to the left along the chute 7 through the dead lever 9, make the second baffle 10 collide with the electric wire through the deformation effect of the spring 11, then lock the turning handle 13 through the locking bolt 14;

and a second step of: after an electric test is completed by a worker, the locking bolt 14 is released, the rotary handle 13 is rotated reversely, the rotary handle 13 drives the second baffle 10 to move rightwards through the pull rope 12, the second baffle 10 drives the pulley 8 to move rightwards along the sliding groove 7 through the fixed rod 9, the resistance of the second baffle 10 and the electric wire is released, the electric wire is locked through the locking bolt 14, then the electric wire is moved to the outside of the clamping frame 4 through the first baffle 5, and then the adjusting rod 1 is rotated, so that the adjusting rod 1 is moved to the inside of the handle rod 2, and the electric wire electric device is carried.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electrical test auxiliary junction pole, comprising:

the device comprises an adjusting rod (1), wherein a handheld mechanism and a clamping mechanism are arranged on the adjusting rod (1);

the handheld mechanism comprises a handle rod (2), the handle rod (2) is connected to the lower end of the adjusting rod (1), the lower end of the handle rod (2) is connected with a handle sleeve (3), the right end of the handle rod (2) is connected with a rotating handle (13) through a connecting block, and a locking bolt (14) is arranged on the rotating handle (13);

the clamping mechanism comprises a clamping frame (4), the clamping frame (4) is fixedly connected to the upper end of the adjusting rod (1), a first baffle (5) is connected to the left end of the inner portion of the clamping frame (4), a second baffle (10) is connected to the middle position of the inner portion of the clamping frame (4), and a pull rope (12) is arranged at the middle position of the second baffle (10).

2. An electrical test auxiliary junction pole according to claim 1, wherein: the outer surface of the adjusting rod (1) is provided with threads, and the upper end of the interior of the handle rod (2) is provided with a thread groove matched with the adjusting rod (1).

3. An electrical test auxiliary junction pole according to claim 1, wherein: the handle sleeve (3) is movably sleeved at the lower end of the handle rod (2), and the handle sleeve (3) is made of an insulating material.

4. An electrical test auxiliary junction pole according to claim 1, wherein: torsion springs (6) are arranged on the left side and the right side of one end, which is contacted with the clamping frame (4), of the first baffle (5), two groups of the first baffles (5) are arranged, and a notch is formed in one end, which is close to the first baffles (5), of each group.

5. An electrical test auxiliary junction pole according to claim 1, wherein: the upper end and the lower end of the clamping frame (4) are both provided with sliding grooves (7), the upper ends of the sliding grooves (7) are fixedly connected with fixing rods (9) through pulleys (8), and a second baffle (10) is connected between the two groups of fixing rods (9).

6. An electrical test auxiliary junction pole according to claim 1, wherein: the clamping frame (4) is of a U-shaped structure, and a spring (11) is arranged between the second baffle (10) and the inside of the right end of the clamping frame (4).

7. An electrical test auxiliary junction pole according to claim 1, wherein: one end of the pull rope (12) is fixedly connected with the second baffle (10), the other end of the pull rope (12) extends to the upper end of the rotary handle (13), the pull rope (12) is wound on the outer surface of the rotary handle (13), the rotary handle (13) is of a Z-shaped structure, and the rotary handle (13) is made of insulating materials.