Torsion operating rod for insulated wire ground potential hot-line work construction

Abstract

The utility model relates to the field of electric power engineering operating tools, and discloses a torsion operating rod for insulated wire ground potential live working construction, which comprises a clamping mechanism, a telescopic mechanism is fixedly connected outside the clamping mechanism, the clamping mechanism comprises a motor, the output end of the motor is fixedly connected with a first rotating column, and the output end of the first rotating column is fixedly connected with a second rotating column. A first gear is rotationally connected to the outer portion of the first rotating column, a second gear is connected to the outer portion of the first gear in an engaged mode, five sliding grooves are formed in the clamping mechanism, and sliding columns are slidably connected to the interiors of the sliding grooves. According to the utility model, when the motor starts to operate, the first rotating column is driven to move, the first gear is connected to the first rotating column so as to move along with the first rotating column, and meanwhile, the second gear also rotates along with the first rotating column, so that the sliding column is driven to move in the sliding groove, and the sliding block is driven to move; therefore, the connected clamping blocks are driven to move, and the effect of changing the diameter of the clamping blocks is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electric power engineering operation tool, especially the torsion operating rod for the live working construction of insulating conductor ground potential. BACKGROUND

[0002] In the operation and maintenance of power system, the insulating conductor ground potential live working is an important technical means. It can carry out overhaul, maintenance and connection operation to the insulating conductor without power-off, greatly improves the reliability and continuity of power supply. However, the existing operation tool has many deficiencies. The traditional operating rod is difficult to accurately control the torsion when carrying out the conductor connection or fastening operation;

[0003] The existing operating rod is single in function, can usually only complete simple tightening or loosening action, and cannot adapt to the complex live working environment. In some special cases, such as working in narrow space or high altitude area, due to the limitation of environmental factors, the use of operating rod is greatly restricted, and it is difficult to meet the construction requirements;

[0004] When installing the insulating conductor clamp, too small torsion may cause the clamp connection to be not firm, and looseness may occur in the long-term operation process, causing line fault, and even causing power-off accident; and too large torsion may damage the insulating layer of the conductor or the clamp itself, affecting the service life and electrical performance of the conductor, therefore, the torsion operating rod for the live working construction of insulating conductor ground potential is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above deficiencies, the utility model provides a torsion operating rod for the live working construction of insulating conductor ground potential, aiming at improving the problem of multiple tool use in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The torsion operating rod for the live working construction of insulating conductor ground potential comprises a clamping mechanism, a telescopic mechanism is fixedly connected outside the clamping mechanism, the clamping mechanism comprises a motor,

[0008] The output end of the motor is fixedly connected with a rotating column one, the rotating column one is rotatably connected with a gear one outside, the gear one is meshingly connected with a gear two outside, the clamping mechanism is provided with five sliding grooves, and a sliding column is slidably connected inside the sliding groove.

[0009] As a further description of the above technical scheme:

[0010] The sliding column is fixedly connected with a fixed block one outside, and the end of the sliding column away from the fixed block one is fixedly connected with a fixed block two.

[0011] As a further description of the above technical solutions:

[0012] The inside of the fixed block two is slidably connected with a sliding block, and the outside of the sliding block is fixedly connected with a clamping block;

[0013] As a further description of the above technical solutions:

[0014] The bottom of the clamping block is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with a protective shell;

[0015] As a further description of the above technical solutions:

[0016] The telescopic mechanism comprises a rotating handle, the outside of the rotating handle is fixedly connected with a rotating column two, and the outside of the rotating column two is engagedly connected with a rotating ring;

[0017] As a further description of the above technical solutions:

[0018] The inside of the rotating ring is threadedly connected with an insulating threaded column, the outside of the insulating threaded column is slidably connected in the inside of an insulating connecting column, the inside of the insulating connecting column is fixedly connected with a fixed block three, and the outside of the insulating connecting column is fixedly connected outside the rotating handle.

[0019] The utility model has the following beneficial effects:

[0020] In the utility model, when the motor starts to run and drives the movement of the rotating column one, since the gear one is connected on the rotating column one and moves together, at the same time, the gear two also rotates together, so as to drive the movement of the sliding column in the sliding groove, the fixed block one fixes the position of the sliding column 106, so as to drive the movement of the sliding block in the inside of the fixed block two fixed on the gear two, so as to drive the movement of the clamping block connected with it, thereby achieving the effect of changing the diameter size.

[0021] 2、 in the utility model, when the rotating handle in the telescopic mechanism starts to run and drives the rotation of the rotating column two, so as to drive the rotation of the rotating ring, at the same time, the inside of the rotating ring is threadedly connected with the threaded column, when the rotating ring starts to rotate, the threaded column is driven to rotate, thereby achieving the effect of raising or lowering the height of the device. ACCURACY OF DRAWINGS

[0022] Figure 1 It is the three-dimensional schematic view of the torsion operating rod for the ground potential live working construction of the insulating conductor that the utility model provides;

[0023] Figure 2 It is the structural schematic view of the motor of the torsion operating rod for the ground potential live working construction of the insulating conductor that the utility model provides;

[0024] Figure 3 The utility model discloses a structure schematic diagram of threaded column for torsion operating rod for insulating conductor ground potential live working construction is provided.

[0025] Legend:

[0026] 1, clamping mechanism, 101, motor, 102, rotating column one, 103, gear one, 104, gear two, 105, sliding groove, 106, sliding column, 107, fixed block one, 108, fixed block two, 109, sliding block, 110, clamping block, 111, support block, 112, protective shell, 2, telescopic mechanism, 201, rotating handle, 202, rotating column two, 203, rotating ring, 204, insulating threaded column, 205, insulating connecting column, 206, fixed block three. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0028] Reference Figure 1 , Figure 2The utility model provides an embodiment: the torsion operating rod for the live working construction of insulated conductor ground potential, including clamping mechanism 1 for clamping the equipment of different size, the outside fixed connection of clamping mechanism 1 has telescopic mechanism 2, the length of equipment is conveniently adjusted, clamping mechanism 1 includes motor 101, provides mechanical energy for its mechanism, converts electric energy into mechanical energy, drives the mechanism connected to move, the output fixed connection of motor 101 has rotary column no. 102, drives its rotation, thereby drives the mechanism connected to move, the outside rotationally connected of rotary column no. 102 has gear no. 103, drives its rotation, reaches the effect of common motion, the outside engagement of gear no. 103 has gear no. 104, drives its common motion, thereby drives the mechanism connected to rotate, clamping mechanism 1 is set with five sliding slots 105, for the range of motion is defined, thereby reaches the required effect, the inside sliding connection of sliding slot 105 has sliding column 106, moves in its inside, the outside fixed connection of sliding column 106 has fixed block no. 107, fixes its position, guarantees its normal operation, the fixed connection of fixed block no. 107 away from fixed block no. 107 one end of sliding column 106 has fixed block no. 108, for fixed effect, the inside sliding connection of fixed block no. 108 has sliding block 109, moves in its inside, and the effect of standardizing its position, the outside fixed connection of sliding block 109 has clamping block 110, for clamping the mechanism installed in its inside, the bottom fixed connection of clamping block 110 has support block 111, provides support force for it, the top fixed connection of support block 111 has protection shell 112, for protecting the mechanism in its inside, reduces the entry of dust, increases the use time of equipment.

[0029] Referring to Figure 3 , telescopic mechanism 2 includes rotary handle 201 for providing the power of rotation for its equipment, the outside fixed connection of rotary handle 201 has rotary column no. 202, drives its common motion, thereby drives the motion of the equipment connected to it, the outside engagement of rotary column no. 202 has rotary ring 203, drives its common motion, the inside screw connection of rotary ring 203 has insulated threaded column 204, can move up and down in its inside, thereby reaches the effect of contraction length, the outside sliding connection of insulated threaded column 204 in the inside of insulated connecting column 205, moves in its inside, commonly constitutes mechanism, the inside fixed connection of insulated connecting column 205 has fixed block no. 206, the outside can be used for connecting high -power equipment, the outside fixed connection of insulated connecting column 205 in rotary handle 201, thereby drives the motion of the whole equipment, thereby improves work efficiency.

[0030] Working principle: when different equipment is needed, the size of the clamping mechanism 1 can be adjusted according to its size, when the motor 101 starts to run, the movement of the rotating column 102 is driven, since the gear 103 is connected to the rotating column 102, it follows the movement of the rotating column 102, at the same time, the gear 104 also follows the rotation, thereby driving the sliding column 106 to move inside the sliding groove 105, the fixed block 107 fixes the position of the sliding column 106, thereby driving the sliding block 109 inside the fixed block 108 connected to the gear 104 to move, thereby driving the clamping block 110 connected to it to move, thereby achieving the effect of changing its diameter size, the support block 111 provides support force for the connected mechanism and fixes its position, at the same time, it is connected with other mechanisms to form a whole, at the same time, the protection shell 112 protects the internal mechanism, thereby achieving the effect of prolonging the service life of the equipment and ensuring the normal operation of the structure.

[0031] When the rotating handle 201 in the telescopic mechanism 2 starts to run, the rotating column 202 is driven to rotate, thereby driving the rotating ring 203 to rotate, at the same time, the insulating threaded column 204 is screwed inside the rotating ring 203, when the rotating ring 203 starts to rotate, the insulating threaded column 204 is driven to rotate, thereby achieving the effect of raising or lowering the height of the device, at the same time, the insulating threaded column 204 and the insulating connecting column 205 form a common mechanism, at the same time, the bottom of the insulating connecting column 205 has a fixed block 206 which can be used to connect high-power equipment to improve the speed of the equipment.

[0032] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the present application, and does not limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A torque operating rod for insulating conductor ground potential live working construction, comprising a clamping mechanism (1), characterized in that: The external fixed connection of the clamping mechanism (1) has a telescopic mechanism (2); The clamping mechanism (1) comprises a motor (101), the output end of the motor (101) is fixedly connected with a rotating column one (102), the outer rotating connection of the rotating column one (102) has a gear one (103), the outer meshing connection of the gear one (103) has a gear two (104), the clamping mechanism (1) is equipped with five sliding grooves (105), the inner sliding connection of the sliding groove (105) has a sliding column (106).

2. The torque operating pole for the insulated conductor ground potential live working construction according to claim 1, characterized in that: The outer fixed connection of the sliding column (106) has a fixed block one (107), the end, away from the fixed block one (107) of the sliding column (106), is fixedly connected with a fixed block two (108).

3. The torque operating pole for the insulated conductor ground potential live working construction according to claim 2, characterized in that: The inner sliding connection of the fixed block two (108) has a sliding block (109), the outer fixed connection of the sliding block (109) has a clamping block (110).

4. The torque operating rod for the insulated conductor ground potential live working construction according to claim 3, characterized in that: The bottom fixed connection of the clamping block (110) has a support block (111), the top fixed connection of the support block (111) has a protective shell (112).

5. The torque operating pole for the insulated conductor ground potential live working construction according to claim 1, characterized in that: The outer fixed connection of the rotating handle (201) has a rotating column two (202), the outer meshing connection of the rotating column two (202) has a rotating ring (203).

6. The torque operating rod for the insulated conductor ground potential live working construction according to claim 5, characterized in that: The inner thread connection of the rotating ring (203) has an insulating threaded column (204), the outer sliding connection of the insulating threaded column (204) is in the inner of the insulating connecting column (205), the inner fixed connection of the insulating connecting column (205) has a fixed block three (206), the outer fixed connection of the insulating connecting column (205) is in the outer of the rotating handle (201).

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