Electric power adjusting device for electric power transmission

Abstract

The utility model belongs to the technical field of electric power transmission adjusting equipment, in particular to an electric power adjusting device for electric power transmission, which comprises a main body support, a control key, a grip and a push-pull head, the control key is arranged on the outer end face of the main body support, the grip is arranged at the rear end of the main body support, and the push-pull head is arranged at the rear end of the grip. By arranging the insulation blocking ring, the displacement adjusting mechanism, the limiting rod, the swing arm, the connecting rod and the chuck, the chuck is aligned with a circuit needing to be arranged, the motor drives the threaded rod to rotate and controls the displacement adjusting mechanism to move towards one side of the main body support on the periphery of the threaded rod, and at the moment, the swing arm moves synchronously; the connecting rod is pulled to move in the same direction under supporting and limiting of the limiting rod, after the connecting rod is pulled, the chucks on the two sides of the front end of the connecting rod move oppositely at the same time and clamp a circuit needing to be arranged, then the circuit is moved to a designated position by moving the main body support, at the moment, the motor operates reversely, and the chucks are expanded outwards and reset.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission adjusting equipment technical field, concretely is a power transmission power regulating device. BACKGROUND

[0002] Power transmission refers to the process of transmitting electric energy from power plants to users, involving key technologies such as transmission lines, transformers and voltage regulation. The transmission line passes through the transformer to step up the electric energy generated by the generator, and then connects to the transmission line through the circuit breaker and other control equipment to realize long-distance transmission of electric energy.

[0003] The prior art has the following deficiencies: In the prior art with publication number CN219436617U, "a power transmission power regulating device" includes: a base, a cable rod is fixedly arranged on the upper end face of the base in the vertical direction, a transmission shaft is rotatably arranged on the bottom side wall of the cable rod, a take-up drum is fixedly arranged on the shaft body of the transmission shaft, a steel rope is fixedly connected to the middle part of the take-up drum, longitudinal sliding grooves are formed in the upper side walls of the cable rod in the vertical direction, and fixed holes are formed through the front and rear faces of the part of the cable rod where the longitudinal sliding grooves are formed.

[0004] The above structure can control the up-down movement of the wire beam to adjust the erection height through the structural combination in the device, but the scattered transmission lines or terminal lines need to be manually adjusted by workers as a whole. The commonly used method is to directly contact the whole, which makes the workers have zero-distance contact with the transmission lines, thus having high risk, and the manual operation stability is poor, for example, the single-arm completion of lifting and stretching actions often shakes. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a power transmission power regulating device, which solves the problems of poor safety and insufficient stability of manual operation existing today.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a power transmission power regulating device, comprising a main support, a control key, a handle and a push-pull head, the control key is arranged on the outer side end face of the main support, the handle is arranged on the rear end of the main support, the push-pull head is arranged on the rear end of the handle, the other side of the main support is provided with a fixing frame, and the side end of the fixing frame is provided with a motor.

[0007] One side of the motor is provided with a threaded rod, and a displacement adjusting mechanism is arranged on the periphery of the threaded rod.

[0008] The main support further comprises an insulating blocking ring and a connecting head, the insulating blocking ring is clamped on the periphery of the main support, and the connecting head is fixedly connected to the front end of the main support.

[0009] As a preferred technical scheme of the utility model, the connecting head and the fixing frame are fixedly connected through a bolt structure, and a line communication groove is reserved in the middle part.

[0010] As a preferred technical scheme of the utility model, the fixing frame is in an irregular block structure and is spliced through two identical structures, and the motor, the threaded rod and the displacement adjusting mechanism are clamped therein.

[0011] As a preferred technical scheme of the utility model, the displacement adjusting mechanism further comprises a swing arm, a limiting rod, a connecting rod and a chuck, the swing arm is movably connected to the inner side end of the displacement adjusting mechanism, and the limiting rod is movably connected to the side end of the fixing frame and the middle part of the swing arm.

[0012] As a preferred technical scheme of the utility model, the connecting rod is movably connected to the swing arm, and the chuck is fixedly installed on the side end of the connecting rod.

[0013] As a preferred technical scheme of the utility model, the connecting rod is in a symmetrical right angle structure, two groups of swing arms are arranged on the two sides of the displacement adjusting mechanism, and the two groups on the same side are distributed in parallel.

[0014] As a preferred technical scheme of the utility model, shaft structures are arranged at the connecting positions between the connecting rod, the swing arm, the limiting rod and the displacement adjusting mechanism.

[0015] Compared with the prior art, the utility model provides a power adjusting device for power transmission, which has the following beneficial effects:

[0016] A power adjusting device for power transmission is provided with an insulation blocking ring, a displacement adjusting mechanism, a limiting rod, a swing arm, a connecting rod and a chuck, when the device is used, an operator holds the handle and controls the motor through the control key, when the position of the wire needs to be adjusted, the operator can use the push-pull head or the chuck according to the situation, aligns the chuck with the wire to be arranged, and then starts the motor, the motor drives the threaded rod to rotate, controls the displacement adjusting mechanism to move to one side of the main support around the threaded rod, at this time, the swing arm moves synchronously, and the connecting rod moves in the same direction under the support and limitation of the limiting rod, after the connecting rod is pulled, the chucks on the two sides of the front end move towards each other, and clamp the wire to be arranged, then the main support is moved to move the wire to the specified position, at this time, the motor reverses, the threaded rod drives the displacement adjusting mechanism to move reversely, and the chuck expands outward to reset.

[0017] Through the above setting and process, the device can avoid direct contact of workers when arranging the line after use, the clamp driven by the motor has high automation degree, the operation is stable, and the loosening situation does not occur, through the design of the main support and the insulation blocking ring, the direct distance between the worker and the wire is increased, and the safety of the worker during the power transmission operation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a front end structure schematic view of the utility model position adjusting mechanism;

[0020] Figure 3 It is a connecting head and insulation blocking ring installation position structure schematic view of the utility model;

[0021] Figure 4 It is a fixed frame inside position adjusting mechanism installation position schematic view of the utility model.

[0022] In the drawing: 1, main support; 101, insulation blocking ring; 102, connecting head; 2, control key; 3, handle; 4, push-pull head; 5, fixed frame; 6, motor; 7, threaded rod; 8, position adjusting mechanism; 801, swing arm; 802, limit rod; 803, connecting rod; 804, clamp. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] In the embodiment: a power adjusting device for power transmission, including main support 1, control key 2, handle 3 and push-pull head 4, control key 2 is arranged on the outer side end surface of main support 1, handle 3 is arranged on the rear end of main support 1, push-pull head 4 is arranged on the rear end of handle 3, the other side of main support 1 is provided with fixed frame 5, and the side end of fixed frame 5 is provided with motor 6.

[0025] One side of motor 6 is provided with threaded rod 7, and threaded rod 7 is provided with position adjusting mechanism 8 around.

[0026] Main support 1 further includes insulation blocking ring 101 and connecting head 102, insulation blocking ring 101 is clamped on the periphery of main support 1, and connecting head 102 is fixedly connected to the front end of main support 1.

[0027] In this embodiment, the connector 102 and the fixing frame 5 are fixedly connected by a bolt structure, and a line connection groove is reserved in the middle. The fixing frame 5 is an irregular block structure and is spliced ​​by two identical structures. The motor 6, the threaded rod 7 and the displacement adjustment mechanism 8 are all sandwiched in it.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, a rectangular slot structure is provided at the position where the displacement adjustment mechanism 8 is embedded inside the fixed frame 5, so that the displacement adjustment mechanism 8 has sufficient space for movement and adjustment.

[0029] In this embodiment, the displacement adjustment mechanism 8 further includes a swing arm 801, a limiting rod 802, a connecting rod 803, and a clamp 804. The swing arm 801 is movably connected to the inside of the side end of the displacement adjustment mechanism 8. The two ends of the limiting rod 802 are movably connected to the side end of the fixed frame 5 and the middle of the swing arm 801, respectively. The connecting rod 803 is movably connected to the swing arm 801, and the clamp 804 is fixedly installed on the side end of the connecting rod 803.

[0030] Specifically, such as Figure 3 and Figure 4 As shown, when the swing arm 801 moves backward, it pulls the connecting rod 803. During this process, the limiting rod 802 acts as a lateral support and limits its movement position to prevent the front end of the connecting rod 803 from swinging outward.

[0031] In this embodiment, the connecting rod 803 has a symmetrical right-angle structure, and two sets of swing arms 801 are provided on each side of the displacement adjustment mechanism 8, with the two sets on the same side being parallel to each other; a shaft structure is provided through the connection between the connecting rod 803, the swing arm 801, the limiting rod 802 and the displacement adjustment mechanism 8.

[0032] The working principle and usage process of this utility model are as follows: When using this device, the operator holds the handle 3 and controls the motor 6 through the control key 2. When the position of the wire needs to be adjusted, the operator can use the push-pull head 4 or the clamp 804 as needed. Align the clamp 804 with the wire that needs to be tidied, and then start the motor 6. The motor 6 drives the threaded rod 7 to rotate and controls the displacement adjustment mechanism 8 to move towards the main support 1 from the outside of the threaded rod 7. At this time, the swing arm 801 moves synchronously and pulls the connecting rod 803 to move in the same direction under the support and limit of the limit rod 802. After the connecting rod 803 is pulled, the clamps 804 on both sides of the front end move in opposite directions at the same time and clamp the wire that needs to be tidied. Then, by moving the main support 1, the wire is moved to the designated position. At this time, the motor 6 rotates in the reverse direction, and the threaded rod 7 drives the displacement adjustment mechanism 8 to move in the reverse direction, so that the clamp 804 expands and resets outward.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A power regulating device for power transmission, comprising a main support (1), a control key (2), a handle (3), and a push-pull head (4), wherein the control key (2) is disposed on the outer end face of the main support (1), the handle (3) is disposed on the rear end of the main support (1), the push-pull head (4) is disposed on the rear end of the handle (3), a fixing frame (5) is disposed on the other side of the main support (1), and a motor (6) is disposed on the side end of the fixing frame (5), characterized in that: A threaded rod (7) is provided on one side of the motor (6), and a displacement adjustment mechanism (8) is provided around the threaded rod (7). The main support (1) also includes an insulating blocking ring (101) and a connector (102). The insulating blocking ring (101) is snapped onto the periphery of the main support (1), and the connector (102) is fixedly connected to the front end of the main support (1).

2. The power regulating device for power transmission according to claim 1, characterized in that: The connector (102) and the fixing frame (5) are fixed to establish an active connection through a bolt structure, and a line connection groove is reserved in the middle.

3. The power regulating device for power transmission according to claim 1, characterized in that: The fixing frame (5) is an irregular block structure and is spliced ​​together by two identical structures. The motor (6), the threaded rod (7), and the displacement adjustment mechanism (8) are all sandwiched in it.

4. A power regulating device for power transmission according to claim 1, characterized in that: The displacement adjustment mechanism (8) also includes a swing arm (801), a limiting rod (802), a connecting rod (803), and a clamp (804). The swing arm (801) is movably connected to the inside of the side end of the displacement adjustment mechanism (8), and the two ends of the limiting rod (802) are movably connected to the side end of the fixed frame (5) and the middle part of the swing arm (801), respectively.

5. A power regulating device for power transmission according to claim 4, characterized in that: The connecting rod (803) is movably connected to the swing arm (801), and the clamp (804) is fixedly installed on the side end of the connecting rod (803).

6. A power regulating device for power transmission according to claim 4, characterized in that: The connecting rod (803) has a symmetrical right-angle structure. The swing arm (801) has two sets on each side of the displacement adjustment mechanism (8), and the two sets on the same side are distributed in parallel.

7. A power regulating device for power transmission according to claim 4, characterized in that: A shaft structure is provided at the connection points between the connecting rod (803), the swing arm (801), the limiting rod (802), and the displacement adjustment mechanism (8).

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