Electrical test short-circuit wire collecting device and method

Abstract

The invention relates to the technical field of electrical test short-circuit wire collection, in particular to an electrical test short-circuit wire collection device and method.The device comprises a base, an intermittent conveying mechanism is installed on the base, and a winding shaft is detachably connected to the intermittent conveying mechanism; the method comprises the following steps of part plugging, abutting transmission, short-circuit wire installation and winding separation. Stable movement and rotation of the winding shaft can be effectively achieved so that the short-circuit wire can be wound on the winding shaft, the abutting plate and the abutting transmission assembly can be made to abut against and be separated sufficiently according to needs, the use efficiency is improved, separation of the winding shaft can be automatically achieved so that centralized collection treatment can be facilitated, and the practicability is high. And sufficient collection of the short-circuit wires for the electrical test is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical test short-circuit collection, and in particular to an electrical test short-circuit collection device and method. Background Art

[0002] At present, the power industry often needs to use short-circuit wires when conducting electrical tests. Short-circuit wires short-circuit electrical equipment during use. After the test is completed, the short-circuit wires need to be removed and collected. If the short-circuit wires are not removed, it is easy to cause major safety accidents when the equipment is powered on again. Among the existing short-circuit wire collection methods, manual winding is the main method. The manual winding method when collecting copper wires will increase the occurrence rate of short-circuit wire burrs, and burrs have many hazards. For example, the burrs of power equipment during high-voltage testing will produce discharge phenomena, which are loud, not only affecting the safety of people and equipment, as well as the accuracy of data, but also if the burrs are attached to power equipment, it is very easy to cause major accidents such as equipment short circuits and personal injuries. At the same time, traditional collection methods are prone to short-circuit wires being left behind or omitted on production equipment, causing major accidents.

[0003] The publication number is CN201307125, which is a device for collecting high-voltage test short-circuit wires and grounding wires for electric power equipment. The device comprises a rotating shaft and a rotating shaft bracket installed at both ends of the rotating shaft. Wheel discs are provided at both ends of the rotating shaft, and the wheel discs are fixed on the rotating shaft and are located on the inner side of the rotating shaft bracket. A crank is provided at one end of the rotating shaft, and the crank is connected to one end of the rotating shaft through a support arm. The device can collect high-voltage test short-circuit wires and grounding wires, but during the collection process, since the rotating shafts are arranged at different positions, it is inconvenient to operate when some rotating shafts in corner positions are used for collection, which affects the collection efficiency. Moreover, after the wire head of the device is stuck in the clamping hole, it is not easy to pull out, or the clamping hole becomes loose after being worn out due to long-term use, and cannot be clamped, resulting in line drop problems, so it needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an electrical test short-circuit collection device and method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An electrical test short-circuit collection device comprises a base, a gap conveying mechanism is installed on the base, and a winding shaft is detachably connected to the gap conveying mechanism;

[0007] A power mechanism is installed on one side of the base, a limit plate is installed on the power mechanism, an L-shaped groove is provided on the limit plate, a slider is installed in the L-shaped groove, a support shaft is rotatably sleeved at the lower end of the slider, an electric telescopic rod is rotatably connected between the support shaft and the base, a push plate is fixed on the slider, and a plurality of rollers are rotatably sleeved at one end of the push plate at equal intervals from top to bottom;

[0008] The winding shaft is provided with a synchronization mechanism, the synchronization mechanism is provided with a resistance plate, and the resistance plate is in resistance with a plurality of rollers.

[0009] Compared with the prior art, the present application can effectively realize the stable movement and rotation of the winding shaft, so as to open the way for winding the short-circuit wire on the winding shaft, and can also make the contact plate and the contact transmission assembly contact and separate according to the needs, thereby improving the use efficiency, and can also automatically realize the separation of the winding shaft for centralized collection and processing, ensuring that the short-circuit wires for electrical testing are fully collected.

[0010] Preferably, the intermittent conveying mechanism includes a pulley conveying assembly installed on a base, an intermittent drive assembly is installed on one side of the base, the intermittent drive assembly is connected to the pulley conveying assembly, a plurality of fixing mechanisms are installed at equal intervals on the pulley conveying assembly, and the winding shaft is connected to the fixing mechanism.

[0011] Furthermore, the intermittent drive assembly can make the pulley conveying assembly move intermittently, and can stably make the winding shaft correspond to the conflict transmission assembly in sequence, so as to perform the subsequent conflict transmission.

[0012] Preferably, the fixing mechanism includes a plurality of fixing rods fixed at equal intervals on the pulley conveying assembly, a connecting frame is fixed on the fixing rod, a reinforcing plate is fixed between the connecting frame and the fixing rod, a first roller and two second rollers are rotatably sleeved in the connecting frame, the two second rollers are arranged opposite to each other, a telescopic mechanism is installed on the second roller, the winding shaft is located between the first roller and the two second rollers, and the winding shaft conflicts with the first roller and the two second rollers.

[0013] Furthermore, the staff can press the winding shaft, which can cause the winding shaft to squeeze the second roller, so that the winding shaft moves and collides with the first roller. At the same time, the second roller will collide with both sides of the winding shaft, so as to effectively support the winding shaft through the first roller and the two second rollers, and at the same time ensure that the winding shaft can rotate stably.

[0014] Preferably, the telescopic mechanism includes two positioning plates fixed on both sides of the connecting frame, a moving rod is slidably installed on the positioning plate, the moving rod is rotatably sleeved on one end of the second roller, a spring member is sleeved on the moving rod, and the two ends of the spring member are respectively fixed on the moving rod and the positioning plate.

[0015] Furthermore, when the winding shaft and the second rollers are in contact and squeezed, the spring member can be squeezed and the movable rod can be moved so that the winding shaft can enter between the first roller and the two second rollers, and the spring member can push the second rollers to reset, so as to effectively ensure the stability of the winding shaft.

[0016] Preferably, the power mechanism includes a mounting frame fixed to one side of the base, a connecting hole is opened at the upper end of the mounting frame, a resistance transmission assembly is installed on the mounting frame, the resistance transmission assembly and the resistance plate are in resistance, and the limit plate is fixed to one side of the mounting frame.

[0017] Furthermore, the friction transmission assembly can stably rotate the turntable therein, and power transmission is achieved through the friction between the turntable and the friction plate in the friction transmission assembly, so that the friction plate can drive the winding shaft to rotate.

[0018] Preferably, the synchronization mechanism includes an installation cavity opened in the winding shaft, a vertical plate is fixed in the installation cavity, a baffle is slidably sleeved in the vertical plate, one end of the baffle passes through the winding shaft and extends to one side of the winding shaft, a shaft sleeve is rotatably sleeved on the baffle, the shaft sleeve is arranged on the winding shaft, and the baffle and the contact plate are fixedly connected.

[0019] Furthermore, when the roller and the contact plate come into contact, the contact plate can be pushed to move, and the shaft sleeve and the push plate member can also come into contact. When the winding shaft rotates, the shaft sleeve can prevent the operation of the corresponding components.

[0020] Preferably, a cavity is formed at one end of the winding shaft away from the abutment plate, and a plurality of insertion holes are formed at equal intervals on a side wall of the cavity.

[0021] Furthermore, one end of the short-circuit wire is inserted into the jack, and when the winding shaft rotates, the winding shaft can wind the short-circuit wire thereon, thereby facilitating effective collection of the short-circuit wire.

[0022] Preferably, the baffle, the abutment plate and the winding shaft are coaxially arranged.

[0023] Furthermore, the short-circuit wires can be stably collected.

[0024] Preferably, the L-shaped groove is arranged in an L-shape, and the vertical end of the L-shaped groove is arranged obliquely.

[0025] Furthermore, the slider can be stably moved smoothly.

[0026] The present invention also proposes an electrical test short wire collection method, which is applicable to the above-mentioned electrical test short wire collection device, and comprises the following steps:

[0027] S1. Component insertion: The staff can make the end of the winding shaft away from the contact plate contact the first roller and the two second rollers to ensure that the winding shaft can rotate stably;

[0028] S2, conflict transmission: The intermittent drive assembly can make the pulley conveying assembly operate, so that the winding shaft and the conflict transmission assembly correspond to each other. The staff can control the extension of the electric telescopic rod to make the support shaft push the slider to move along the L-shaped groove, so that the roller on the push plate can contact the conflict plate, so that the conflict plate and the conflict transmission assembly conflict to transmit;

[0029] S3. Short-circuit installation: The staff makes the short-circuit pass through the connection hole and insert it into the corresponding socket;

[0030] S4. Winding and separation: The rotation of the winding shaft can make the short-circuit wire wind around the winding shaft, and with the operation of the pulley conveying assembly, the winding shaft and the resistance piece can collide with each other, so that the winding shaft and the connecting frame are separated for easy centralized collection.

[0031] Compared with the prior art, the present application can facilitate the operation of the staff, so as to effectively wind the short-circuit wires on the winding shaft and quickly collect them in a centralized manner.

[0032] The beneficial effects of the present invention are:

[0033] 1. The intermittent drive assembly can make the pulley conveying assembly move intermittently, and can stably make the winding shaft correspond to the conflict transmission assembly in sequence, so as to perform the subsequent conflict transmission; the staff can press the winding shaft, so that the winding shaft can squeeze the second roller, so that the winding shaft moves and conflicts with the first roller, and the second roller will conflict with both sides of the winding shaft, so as to effectively support the winding shaft through the first roller and the two second rollers, and at the same time ensure that the winding shaft can rotate stably; when the winding shaft and the second roller are in conflict and squeeze, the spring part can be squeezed, and the moving rod can be moved, so that the winding shaft enters between the first roller and the two second rollers, and the spring part can push the second roller to reset, so as to effectively ensure the stability of the winding shaft;

[0034] 2. The friction transmission assembly can stably rotate the turntable inside it, and the friction plate inside the friction transmission assembly can realize power transmission through the friction between the turntable and the friction plate, so that the friction plate can drive the winding shaft to rotate;

[0035] 3. When the roller and the contact plate collide, the contact plate can be pushed to move, and the shaft sleeve and the push plate can also collide. When the winding shaft rotates, the shaft sleeve can prevent the operation of the corresponding parts; one end of the short-circuit wire is inserted into the jack, and when the winding shaft rotates, the winding shaft can wind the short-circuit wire on it, so as to effectively collect the short-circuit wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A front view of an electrical test short-circuit collection device proposed by the present invention;

[0037] Figure 2 The present invention is attached Figure 1 A magnified image of point A;

[0038] Figure 3 This is an internal structure diagram of a winding shaft in an electrical test short-circuit collection device proposed by the present invention;

[0039] Figure 4 A structural diagram of an L-shaped groove, a slider and a push plate in an electrical test short-circuit collection device proposed by the present invention;

[0040] Figure 5 A structural diagram of a moving rod and a spring member in an electrical test short-circuit collecting device proposed by the present invention;

[0041] In the figure: 1 base, 2 intermittent drive assembly, 3 conflict transmission assembly, 4 conflict member, 5 pulley conveying assembly, 6 mounting frame, 7 connecting hole, 8 push plate member, 9 limit plate member, 10 reinforcement plate, 11 electric telescopic rod, 12 fixed rod, 13 connecting frame, 14 first roller, 15 second roller, 16 jack, 17 cavity, 18 winding shaft, 19 mounting cavity, 20 baffle, 21 vertical plate, 22 sleeve, 23 conflict plate, 24 roller, 25 slider, 26 support shaft, 27 L-shaped groove, 28 moving rod, 29 positioning plate, 30 spring member. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Reference Figure 1-5, an electrical test short-circuit collection device, comprising a base 1, a gap conveying mechanism is installed on the base 1, and a winding shaft 18 is detachably connected to the intermittent conveying mechanism; the intermittent conveying mechanism comprises a pulley conveying assembly 5 installed on the base 1, an intermittent drive assembly 2 is installed on one side of the base 1, the intermittent drive assembly 2 is connected to the pulley conveying assembly 5, and a plurality of fixing mechanisms are installed at equal intervals on the pulley conveying assembly 5, and the winding shaft 18 is connected to the fixing mechanism; the intermittent drive assembly 2 can make the pulley conveying assembly 5 move intermittently, and can stably make the winding shaft 18 correspond to the conflict transmission assembly 3 in sequence, so as to perform subsequent conflict transmission. In actual production and preparation, the pulley conveying assembly 5 is composed of two shafts and belts sleeved on the two shafts, and can also be provided with a sprocket and a chain, which can effectively and stably move the connecting frame 13 on the pulley conveying assembly 5, and can effectively make the connecting frame 13 correspond to the conflict transmission assembly 3 in sequence.

[0044] Reference Figure 1-3 The clamping mechanism includes a plurality of fixed rods 12 fixed on the pulley conveying assembly 5 at equal intervals, a connecting frame 13 is fixed on the fixing rod 12, a reinforcing plate 10 is fixed between the connecting frame 13 and the fixing rod 12, a first roller 14 and two second rollers 15 are rotatably sleeved in the connecting frame 13, the two second rollers 15 are arranged opposite to each other, a telescopic mechanism is installed on the second roller 15, a winding shaft 18 is located between the first roller 14 and the two second rollers 15, and the winding shaft 18 conflicts with the first roller 14 and the two second rollers 15; the staff can press the winding shaft 18, which can make the winding shaft 18 squeeze the second roller 15, so that the winding shaft 18 moves and conflicts with the first roller 14, and the second roller 15 will conflict with both sides of the winding shaft 18, so as to effectively realize the effective support of the winding shaft 18 by the first roller 14 and the two second rollers 15, and at the same time, it can also ensure that the winding shaft 18 can rotate stably.

[0045] Reference Figure 1-5 The telescopic mechanism includes two positioning plates 29 fixed on both sides of the connecting frame 13, and a moving rod 28 is slidably installed on the positioning plates 29. The moving rod 28 is rotatably sleeved on one end of the second roller 15, and a spring member 30 is sleeved on the moving rod 28. The two ends of the spring member 30 are respectively fixed on the moving rod 28 and the positioning plates 29; when the winding shaft 18 and the second roller 15 are in contact and squeezed, the spring member 30 can be squeezed, and the moving rod 28 can be moved, so that the winding shaft 18 can enter between the first roller 14 and the two second rollers 15, and the spring member 30 can push the second roller 15 to reset, so as to effectively ensure the stability of the winding shaft 18.

[0046] Reference Figure 1-5A power mechanism is installed on one side of the base 1, and a limit plate 9 is installed on the power mechanism. The power mechanism includes a mounting frame 6 fixed on one side of the base 1, and a connecting hole 7 is opened at the upper end of the mounting frame 6. A conflict transmission assembly 3 is installed on the mounting frame 6, and the conflict transmission assembly 3 and the conflict plate 23 conflict with each other. The limit plate 9 is fixed on one side of the mounting frame 6; the conflict transmission assembly 3 can stably rotate the turntable inside it, and the power transmission is realized by the conflict between the turntable and the conflict plate 23 in the conflict transmission assembly 3, so that the conflict plate 23 can drive the winding shaft 18 to rotate; in actual production and preparation, the conflict transmission assembly 3 is composed of a motor, a synchronous belt assembly and a turntable. The motor can drive the turntable to rotate, so that the conflict plate 23 and the turntable conflict, and the stable rotation of the winding shaft 18 can be realized.

[0047] Reference Figure 1-5 An L-shaped groove 27 is provided on the limit plate 9, and the L-shaped groove 27 is set in an L shape, and the vertical end of the L-shaped groove 27 is set obliquely; a slider 25 is installed in the L-shaped groove 27, and the lower end of the slider 25 is rotatably sleeved with a support shaft 26, and the support shaft 26 and the base 1 are rotatably connected with an electric telescopic rod 11, and a push plate 8 is fixed on the slider 25, and one end of the push plate 8 is rotatably sleeved with multiple rollers 24 at equal intervals from top to bottom; the rollers 24 can be made to conflict with the corresponding contact plates 23, and the rotation of the turntable on the contact transmission assembly 3 can be prevented from affecting the push plate 8.

[0048] Reference Figure 1-5 , a synchronization mechanism is provided on the winding shaft 18, and a contact plate 23 is provided on the synchronization mechanism, and the contact plate 23 and a plurality of rollers 24 are in conflict with each other; the synchronization mechanism includes an installation cavity 19 opened in the winding shaft 18, a vertical plate 21 is fixed in the installation cavity 19, a baffle 20 is slidably sleeved in the vertical plate 21, one end of the baffle 20 passes through the winding shaft 18 and extends to one side of the winding shaft 18, a shaft sleeve 22 is rotatably sleeved on the baffle 20, the shaft sleeve 22 is penetrated and arranged on the winding shaft 18, and the baffle 20 and the contact plate 23 are fixedly connected; the baffle 20, the contact plate 23 and the winding shaft 18 are coaxially arranged; so as to facilitate stable rotation, when the roller 24 and the contact plate 23 are in conflict, the contact plate 23 can be pushed to move, and at the same time, the shaft sleeve 22 can also make the push plate 8 conflict, and when the winding shaft 18 rotates, the operation of the corresponding components can be avoided through the shaft sleeve 22.

[0049] Reference Figure 3 A cavity 17 is formed at one end of the winding shaft 18 away from the abutment plate 23, and a plurality of insertion holes 16 are formed on the side walls of the cavity 17 at equal intervals; one end of the short-circuit wire is inserted into the insertion hole 16, and when the winding shaft 18 rotates, the winding shaft 18 can wind the short-circuit wire around it, thereby facilitating the effective collection of the short-circuit wire.

[0050] The present invention also proposes an electrical test short wire collection method, which is applicable to the above-mentioned electrical test short wire collection device, and comprises the following steps:

[0051] S1. Component plugging: The staff can make the end of the winding shaft 18 away from the contact plate 23 contact the first roller 14 and the two second rollers 15 to ensure that the winding shaft 18 can rotate stably;

[0052] S2, conflict transmission: The intermittent drive assembly 2 can make the pulley conveying assembly 5 operate, so that the winding shaft 18 and the conflict transmission assembly 3 correspond to each other. The staff can control the electric telescopic rod 11 to extend so that the support shaft 26 can push the slider 25 to move along the L-shaped groove 27, so that the roller 24 on the push plate 8 can contact the conflict plate 23, so that the conflict plate 23 and the conflict transmission assembly 3 conflict and transmit;

[0053] S3, short-circuit wire installation: the staff makes the short-circuit wire pass through the connection hole 7 and insert it into the corresponding socket 16;

[0054] S4, winding and separation: the rotation of the winding shaft 18 can make the short-circuit wire wind on the winding shaft 18, and with the operation of the pulley conveying assembly 5, the winding shaft 18 and the resistance member 4 can be made to resist, so that the winding shaft 18 and the connecting frame 13 are separated, which is convenient for centralized collection.

[0055] In the present invention, the staff can make the end of the winding shaft 18 away from the conflicting plate 23 conflict with the first roller 14 and the two second rollers 15, which can ensure that the winding shaft 18 can rotate stably; the intermittent drive component 2 can make the pulley conveying component 5 operate, so that the winding shaft 18 and the conflicting transmission component 3 correspond to each other, and the staff can control the electric telescopic rod 11 to extend so that the support shaft 26 can push the slider 25 to move along the L-shaped groove 27, so that the roller 24 on the push plate 8 can conflict with the conflicting plate 23, so that the conflicting plate 23 and the conflicting transmission component 3 conflict and transmit;

[0056] The staff makes the short-circuit wire pass through the connecting hole 7 and insert it into the corresponding socket 16; the rotation of the winding shaft 18 can make the short-circuit wire be wound on the winding shaft 18, and with the operation of the pulley conveying assembly 5, the winding shaft 18 and the abutment 4 can abut against each other, so that the winding shaft 18 and the connecting frame 13 are separated, which is convenient for centralized collection.

[0057] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical test short-circuit collection device, comprising a base (1), characterized in that: The base (1) is provided with an intermittent conveying mechanism, and the intermittent conveying mechanism is detachably connected with a winding shaft (18); A power mechanism is installed on one side of the base (1), a limit plate (9) is installed on the power mechanism, an L-shaped groove (27) is provided on the limit plate (9), a slider (25) is installed in the L-shaped groove (27), a support shaft (26) is rotatably sleeved at the lower end of the slider (25), an electric telescopic rod (11) is rotatably connected between the support shaft (26) and the base (1), a push plate (8) is fixed on the slider (25), and a plurality of rollers (24) are rotatably sleeved at one end of the push plate (8) at equal intervals from top to bottom; The winding shaft (18) is provided with a synchronization mechanism, and the synchronization mechanism is provided with a contact plate (23), and the contact plate (23) and a plurality of rollers (24) are in contact with each other.

2. An electrical test short-circuit collection device according to claim 1, characterized in that: The intermittent conveying mechanism comprises a pulley conveying assembly (5) mounted on a base (1); an intermittent driving assembly (2) is mounted on one side of the base (1); the intermittent driving assembly (2) is connected to the pulley conveying assembly (5); a plurality of fixing mechanisms are mounted at equal intervals on the pulley conveying assembly (5); and the winding shaft (18) is connected to the fixing mechanism.

3. An electrical test short-circuit collection device according to claim 2, characterized in that: The clamping mechanism comprises a plurality of fixed rods (12) fixed at equal intervals on the pulley conveying assembly (5); a connecting frame (13) is fixed on the fixed rod (12); a reinforcing plate (10) is fixed between the connecting frame (13) and the fixed rod (12); a first roller (14) and two second rollers (15) are rotatably sleeved in the connecting frame (13); the two second rollers (15) are arranged opposite to each other; a telescopic mechanism is installed on the second roller (15); the winding shaft (18) is located between the first roller (14) and the two second rollers (15); the winding shaft (18) is in conflict with the first roller (14) and the two second rollers (15).

4. An electrical test short-circuit collection device according to claim 3, characterized in that: The telescopic mechanism comprises two positioning plates (29) fixed on both sides of the connecting frame (13), a moving rod (28) is slidably mounted on the positioning plates (29), the moving rod (28) is rotatably sleeved on one end of the second roller (15), a spring member (30) is sleeved on the moving rod (28), and two ends of the spring member (30) are respectively fixed on the moving rod (28) and the positioning plates (29).

5. The electrical test short-circuit collection device according to claim 1, characterized in that: The power mechanism comprises a mounting frame (6) fixed to one side of the base (1); a connection hole (7) is provided at the upper end of the mounting frame (6); a resistance transmission assembly (3) is mounted on the mounting frame (6); the resistance transmission assembly (3) and the resistance plate (23) are in resistance to each other; and the limit plate (9) is fixed to one side of the mounting frame (6).

6. An electrical test short-circuit collection device according to claim 1, characterized in that: The synchronization mechanism comprises an installation cavity (19) opened in the winding shaft (18), a vertical plate (21) is fixed in the installation cavity (19), a baffle (20) is slidably sleeved in the vertical plate (21), one end of the baffle (20) passes through the winding shaft (18) and extends to one side of the winding shaft (18), a shaft sleeve (22) is rotatably sleeved on the baffle (20), the shaft sleeve (22) is arranged on the winding shaft (18), and the baffle (20) and the contact plate (23) are fixedly connected.

7. An electrical test short-circuit collection device according to claim 1, characterized in that: A cavity (17) is provided at one end of the winding shaft (18) away from the abutment plate (23), and a plurality of insertion holes (16) are provided at equal intervals on a peripheral side wall of the cavity (17).

8. An electrical test short-circuit collection device according to claim 6, characterized in that: The baffle plate (20), the abutment plate (23) and the winding shaft (18) are coaxially arranged.

9. An electrical test short-circuit collection device according to claim 1, characterized in that: The L-shaped groove (27) is arranged in an L-shape, and the vertical end of the L-shaped groove (27) is arranged at an inclination.

10. A method for collecting electrical test short wires, applicable to an electrical test short wire collection device according to claims 1 to 9, characterized in that: The following steps are involved: S1. Component plugging: The staff can make the end of the winding shaft (18) away from the contact plate (23) contact the first roller (14) and the two second rollers (15), so as to ensure that the winding shaft (18) can rotate stably; S2, conflict transmission: the intermittent drive assembly (2) can be used to operate the pulley conveying assembly (5), so that the winding shaft (18) and the conflict transmission assembly (3) correspond to each other. The staff can control the electric telescopic rod (11) to extend so that the support shaft (26) can push the slider (25) to move along the L-shaped groove (27), so that the roller (24) on the push plate (8) can contact the conflict plate (23), so that the conflict plate (23) and the conflict transmission assembly (3) conflict and transmit; S3, short-circuit wire installation: the staff makes the short-circuit wire pass through the connection hole (7) and inserts it into the corresponding socket (16); S4, winding and separation: the winding shaft (18) rotates to allow the short-circuit wire to be wound around the winding shaft (18), and as the pulley conveying assembly (5) operates, the winding shaft (18) and the abutment member (4) abut against each other, so that the winding shaft (18) and the connecting frame (13) are separated, which is convenient for centralized collection.

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