Tool for electrically installing parallel groove clamp

Abstract

The invention relates to a tool for electrically installing a parallel groove clamp, and aims at solving the problems that a traditional tool is heavy, low in efficiency, depends on multi-person cooperation and is poor in safety. The tool comprises a basic mounting rack, an insulating operating rod joint assembly, a wire clamp fixing and clamping assembly, a parallel groove clamp bolt control assembly and an electric cabinet. Through remote control of the electric control box, single-person electric operation can be realized, and the parallel groove clamp can be mounted and dismounted. According to the tool, the head of a parallel groove clamp is clamped through the clamp fixing and clamping assembly, a lead is fixed through the lead clamping assembly, a sleeve is driven through the bolt control assembly to lock a bolt, and reliable connection of the lead and an electric power circuit is ensured. The structural design is compact, the back plate and the guide rod are supported to enhance the stability, and the gearbox is accurate and reliable in transmission. The tool is light and efficient, significantly reduces the labor intensity, reduces the dependence on the skill level of an operator, is especially suitable for a high-altitude live working scene, improves the working safety and efficiency, and has important practical value and popularization significance.

Description

Technical Field

[0001] The present invention relates to the technical field of parallel groove cable clamp installation tools, and in particular to a tool for electrically installing the parallel groove cable clamp. Background Art

[0002] The Mesh Groove Clamp is a crucial connector in power line projects, widely used to connect small and medium-section aluminum stranded conductors, steel-core aluminum stranded conductors, and overhead lightning conductors. It is primarily used in locations not subject to tension, such as connecting two parallel conductors to transmit current, or for jumper connections on non-linear towers, ensuring power line stability and proper current transmission.

[0003] However, in actual live-line operations, traditional parallel groove clamp installation tools have many problems, which seriously restrict the efficiency and safety of the work. Specifically, they are as follows:

[0004] 1. Bulky tools: Traditional installation tools are large in size and heavy in weight, making them inconvenient to operate, especially increasing the labor intensity when working at height. 2. Inefficiency: The installation process is complicated and requires multiple manual adjustments, which is time-consuming and difficult to meet the needs of efficient operations. 3. Dependence on multi-person collaboration: Existing tools usually require the cooperation of multiple operators to complete the installation, which requires high teamwork. 4. Not suitable for single-person operation: In high-altitude live-line operation scenarios, it is difficult for a single person to independently complete the installation and removal of the trench wire clamp, which increases the difficulty of the operation and safety risks. 5. High skill threshold: The operation of traditional tools is complicated and requires a high level of technical skills from the operators, which limits their promotion and application.

[0005] Therefore, there is an urgent need for a new type of tool that can solve the above problems, so as to achieve single-person electric operation, improve work efficiency, reduce labor intensity, reduce dependence on the operator's skill level, and improve the safety of live-line work. This is exactly the technical problem that the present invention aims to solve. Summary of the Invention

[0006] To solve the above problems, the present invention proposes a tool for electrically installing and grooving wire clamps, which is used to realize single-person electric operation, improve work efficiency, reduce labor intensity, and reduce dependence on the skill level of the operator, while improving the safety of live operations.

[0007] The technical solution adopted in the present invention is:

[0008] A tool for electrically installing a parallel groove wire clamp comprises a base mounting frame, an insulating operating rod joint assembly mounted inside the base mounting frame, a wire clamp fixing and clamping assembly mounted on the top of the base mounting frame, a parallel groove wire clamp bolt control assembly mounted inside the base mounting frame, and an electric control box electrically connected to the wire clamp fixing and clamping assembly and the parallel groove wire clamp bolt control assembly.

[0009] The tool for electrically installing the parallel groove wire clamp can be installed on the insulating operating rod through the insulating operating rod joint assembly. It can remotely control the opening and closing of the wire clamp fixing clamping assembly through the electrical control box to complete the fixation of the head of the parallel groove wire clamp. It can remotely control the parallel groove wire clamp bolt control assembly through the electrical control box. The parallel groove wire clamp bolt control assembly drives the bolts on the parallel groove wire clamp to rotate, completing the clamping or loosening of the lead wire and the power line.

[0010] Furthermore, the basic mounting frame is a frame structure, which includes a clamp body and a base plate in a U-shaped structure, and supporting back plates installed on both sides of the clamp body and the base plate.

[0011] Furthermore, the supporting back plate is an inclined plate body, the bottom of which is fixedly connected to both sides of the base plate by bolts, and the top is fixedly connected to the clamp body by the back plate auxiliary fixing block and bolts; after the clamp body and the base plate are connected by the supporting back plate, the rear side of the clamp body extends outward.

[0012] Furthermore, the insulating operating rod joint assembly includes a quick-connect joint and a quick-connect auxiliary fixing block, and the quick-connect joint is fixedly mounted on the bottom extending outward from the rear side of the clamp body through the quick-connect auxiliary fixing block.

[0013] Furthermore, the wire clamp fixing and clamping assembly includes a first motor mounting seat, a wire clamp body clamping motor, a first driving screw, a movable splint and a fixed splint; the wire clamp body clamping motor is fixedly installed above the clamp body through the first motor mounting seat, and the output shaft of the wire clamp body clamping motor is fixedly connected to one end of the first driving screw; the movable splint is sleeved on the first driving screw and threadedly connected to the first driving screw, the bottom of the movable splint is in contact with the upper surface of the clamp body, and it is driven by the first motor to rotate the first driving screw and can move forward and backward relative to the clamp body; the fixed splint is arranged parallel to the movable splint, which is located at the U-shaped opening of the clamp body, and its two ends are fixedly connected to the clamp body.

[0014] Furthermore, the parallel groove wire clamp bolt control assembly includes a gear box, a guide rod, a main motor and a sleeve; the gear box is a box structure with an opening at the top, and a gear box cover is bolted to the opening, a transmission assembly is installed inside the gear box, and the two sides of the outside are slidably installed on the two guide rods through spring assemblies; the top of the guide rod is fixedly connected to the clamp body, and the bottom of the guide rod is fixedly connected to the base plate; the spring assembly includes a lifting compression spring, and one end of the lifting compression spring is installed on both sides of the outside of the gear box through a linear bearing and a retaining ring; the main motor is fixedly installed at the bottom of the gear box, and the two sleeves are installed at the top of the gear box, and the output shaft of the main motor is transmission-connected to the two sleeves through the transmission assembly inside the gear box.

[0015] Furthermore, the transmission assembly includes a driving gear located in a gear box and mounted on the output shaft of the main motor. A group of driven shafts are mounted in the gear box through bearings. A driven gear 48 meshing with the driving gear is mounted on the driven shaft. The top end of a group of driven shafts passes through the gear box and is connected to the sleeve.

[0016] Furthermore, the parallel groove wire clamp bolt control assembly also includes a group of driven gear lifting motors, and a group of driven gear lifting motors are installed at the bottom of the gear box, and the output shaft thereof is a threaded shaft extending into the gear box, and a driven gear lifting plate is threadedly connected to the threaded shaft; the driven wheel lifting plate is a U-shaped plate body, one side of which is in contact with the inner wall of the gear box, and the other side extends to the bottom of the driven gear; the driven shaft is provided with an outwardly protruding guide bar, and the driven gear is slidably mounted on the driven shaft, and a driven gear reset compression spring is mounted on the shaft section of the driven shaft located between the gear box cover and the driven gear.

[0017] Furthermore, a second wire clamp fixing and clamping assembly is provided at the bottom of the basic mounting frame; the second wire clamp fixing and clamping assembly includes a second motor mounting seat, a lead clamping motor, a second driving screw, a push rod and a lead clamping block; the lead clamping motor is installed on the bottom of the basic mounting frame through the second motor mounting seat, and its output shaft is fixedly connected to one end of the second driving screw; the push rod is sleeved on the second driving screw and is threadedly connected to the second driving screw, the top surface of the push rod is in contact with the lower surface of the fixture body, and lead clamping blocks are installed at both ends of the push rod, and the lead clamping block can be moved horizontally through the push rod, the second driving screw and the lead clamping motor.

[0018] Furthermore, the electric control box is installed on the main motor, and a power supply and a circuit board are installed in the electric control box. The power supply is electrically connected to the motor of the wire clamp fixing clamping assembly and the parallel groove wire clamp bolt control assembly through the circuit board.

[0019] The beneficial effects of the present invention are:

[0020] By using this electric installation tool for parallel groove clamps, a single person can install and remove parallel groove clamps electrically, saving time, effort, labor costs, and reducing the skill level required of the operator. Specifically, it has the following significant technical advantages and practical application value:

[0021] 1. Single-person electric operation: This tool utilizes remote control technology from an electric control box, allowing operators to install and remove the trench clamp with simple operations. Compared to traditional tools that require multiple people to work together, this tool significantly reduces the need for teamwork, truly enabling efficient single-person operation, making it particularly suitable for high-altitude live-line work.

[0022] 2. Significantly improve work efficiency: Traditional manual adjustment methods are complex and time-consuming, while this tool uses motor-driven automated operation to quickly complete key steps such as fixing the groove clamp head, clamping the lead wire, and tightening the bolts, significantly shortening operation time and improving overall work efficiency.

[0023] 3. Reduced labor intensity: The tool's overall design is lightweight and compact, eliminating the bulkiness of traditional tools. Furthermore, electric operation reduces manual intervention, avoiding frequent manual adjustments and repetitive manual labor, effectively reducing the operator's labor intensity.

[0024] 4. Improved operational safety: Traditional tools are complex to operate during high-altitude live-line operations, which can easily lead to safety risks. This tool, through remote electronic control, reduces the chances of workers coming into direct contact with high-voltage lines, significantly improving operational safety and protecting workers' lives.

[0025] 5. Reduced skill requirements for operators: Traditional tools are complex to operate and require a high level of technical skills. This tool, however, uses a modular design and is simple and intuitive to operate. Ordinary operators can become proficient in its use after a brief training session, reducing the reliance on highly skilled personnel and facilitating widespread application.

[0026] 6. Save labor costs: Since this tool can be operated by one person, the number of operators required is reduced, thus significantly saving labor costs. In addition, the efficient operation process also reduces working hours, further reducing the overall cost of the operation.

[0027] 7. High reliability and stability: This tool utilizes precision mechanical structures such as a gearbox transmission, spring return, and linear bearing guides to ensure the stability and reliability of each component. Furthermore, the design of the driven gear, motor, and return spring ensures the accuracy and consistency of the bolt tightening process.

[0028] 8. Taking into account the different positions of the bolts of the parallel groove wire clamp: This tool can control the position of the driven gear inside the driven gear through the driven gear lifting motor, so that the main motor can separately control a group of sleeves, thereby meeting the problem of different positions of a group of bolts of the parallel groove wire clamp and realizing separate operation and control of the bolts of the parallel groove wire clamp.

[0029] In summary, the electric installation and trench clamp tool solves the problems of traditional tools such as bulkiness, low efficiency, and poor safety through innovative structural design and electric operation. It has broad application prospects and important practical value in power line projects. It not only improves work efficiency and safety, but also reduces labor costs and technical barriers, providing a more efficient, convenient, and reliable solution for live operations in the power industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction to the drawings required for use in the embodiments will be given below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0031] Figure 1 This is a schematic diagram of the overall structure of the tool for electrically installing a parallel groove clamp according to the present invention;

[0032] Figure 2 A schematic diagram of the disassembled structure of a tool for electrically installing a parallel groove clamp according to the present invention;

[0033] Figure 3 This is a schematic diagram of the disassembled structure of the basic mounting frame and the parallel groove clamp bolt control assembly of the present invention;

[0034] Figure 4 It is a schematic diagram of the disassembled structure of the wire clamp fixing and clamping assembly, the second wire clamp fixing and clamping assembly, the insulating operating rod joint assembly and the basic mounting frame of the present invention;

[0035] Figure 5 This is a schematic diagram of the disassembled structure of the wire clamp fixing and clamping assembly of the present invention;

[0036] Figure 6 This is a schematic diagram of the disassembled structure of the parallel groove wire clamp bolt control assembly of the present invention;

[0037] Figure 7 This is a schematic diagram of the disassembled structure of the electric control box of the present invention;

[0038] Figure 8 、 Figure 9 and Figure 10 A schematic diagram of the use process of the tool for electrically installing a parallel groove clamp according to the present invention;

[0039] Figure 11 This is a schematic diagram of the disassembled structure of the second wire clamp fixing and clamping assembly of the present invention;

[0040] Figure 12 and Figure 13 A schematic diagram of the second wire clamp fixing and holding assembly of the present invention assisting in fixing the lead wire;

[0041] Figure: 1, basic mounting frame, 11, clamp body, 12, bottom plate, 13, support back plate; 2, insulating operating rod joint assembly, 21, quick connection joint, 22, quick joint auxiliary fixing block; 3, wire clamp fixing clamping assembly, 31, first motor mounting seat, 32, wire clamp body clamping motor, 33, first drive screw, 34, movable splint, 35, fixed splint; 4, parallel groove wire clamp bolt control assembly, 41, gear box, 42, guide rod, 43, main motor, 44, sleeve, 45, gear box cover, 46, active gear Wheel, 47, driven shaft, 48, driven gear, 49, driven gear lifting motor, 410, threaded shaft, 411, driven gear lifting plate, 412, driven gear reset compression spring, 413, lifting compression spring, 414, linear bearing, 415, retaining spring; 5, electric control box, 51, power supply, 52, circuit board; 6, second wire clamp fixing clamping assembly, 61, second motor mounting seat, 62, lead clamping motor, 63, second drive screw, 64, push rod, 65, lead clamping block; 7, parallel groove wire clamp; 8, lead; 9, power line. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0043] Example 1

[0044] Aiming at the single-person electric operation of installing the parallel groove clamp, this embodiment provides a tool for electric installation of the parallel groove clamp; Figure 1 As shown, the tool for electrically installing the parallel groove wire clamp includes a basic mounting frame 1, an insulating operating rod joint assembly 2 installed inside the basic mounting frame 1, a wire clamp fixing clamping assembly 3 installed on the top of the basic mounting frame 1, a parallel groove wire clamp bolt control assembly 4 installed in the basic mounting frame 1, and an electric control box 5 electrically connected to the wire clamp fixing clamping assembly 3 and the parallel groove wire clamp bolt control assembly 4.

[0045] Among them, the basic mounting frame 1 in this embodiment is an integral support for the installation of the insulating operating rod joint assembly 2, the wire clamp fixing clamping assembly 3, and the parallel groove wire clamp bolt control assembly 4; Figure 1 、 Figure 2 and Figure 3As shown, the basic mounting frame 1 is a frame structure comprising a U-shaped fixture body 11 and a base plate 12, as well as support back plates 13 mounted on either side of the fixture body 11 and base plate 12. The support back plate 13 is an inclined plate, its bottom fixedly connected to both sides of the base plate 12 by bolts, and its top fixedly connected to the fixture body 11 by auxiliary back plate fixing blocks and bolts. The inclined design of the support back plate 13 enhances the structural stability and ensures the reliability of the tool during high-altitude operations. After the fixture body 11 and base plate 12 are connected via the support back plate 13, the rear side of the fixture body 11 extends outward to facilitate the installation of the insulated operating rod joint assembly 2.

[0046] The insulating operating rod connector assembly 2 in the embodiment is used to connect the tool to the insulating operating rod to achieve remote operation; ensuring that the operator can operate the tool at a safe distance and reduce the risk of direct contact with high-voltage lines. Figure 1 、 Figure 2 and Figure 4 As shown, the insulating operating rod joint assembly 2 includes a quick-connect joint 21 and a quick-connect auxiliary fixing block 22. The quick-connect joint 21 is fixedly mounted on the bottom extending outward from the rear side of the clamp body 11 through the quick-connect auxiliary fixing block 22, which is convenient for quick installation and disassembly.

[0047] The wire clamp fixing and holding assembly 3 in this embodiment is used to fix the head of the parallel groove wire clamp. Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, the wire clamp fixing and holding assembly 3 includes a first motor mounting seat 31, a wire clamp body clamping motor 32, a first drive screw 33, a movable clamping plate 34, and a fixed clamping plate 35. The wire clamp body clamping motor 32 is mounted on the first motor mounting seat 31, which is bolted to the clamp body 11, so that the wire clamp body clamping motor 32 is fixedly mounted above the clamp body 11 through the first motor mounting seat 31. The output shaft of the wire clamp body clamping motor 32 is inserted into one end of the first drive screw 33 and is fixedly connected to the first drive screw 33; the movable clamping plate 34 is sleeved on the first drive screw 33 and is threadedly connected to the first drive screw 33. The bottom of the movable clamping plate 34 is in contact with the upper surface of the clamp body 11; the fixed clamping plate 35 is arranged parallel to the movable clamping plate 34, located at the U-shaped opening of the clamp body 11, and its two ends are fixedly connected to the clamp body 11.

[0048] like Figure 1 、 Figure 2 and Figure 5As shown, when the head of the parallel groove wire clamp is located in the U-shaped opening of the clamp body 11, the wire clamp body clamping motor 32 is started, and the wire clamp body clamping motor 32 controls the movable clamping plate 34 to move forward and backward by driving the first driving screw 33 to rotate; the first driving screw 33 converts the rotational motion of the wire clamp body clamping motor 32 into a linear motion of the movable clamping plate 34, pushing the movable clamping plate 34 to move, so that the movable clamping plate 34 and the fixed clamping plate 35 cooperate to complete the clamping or loosening operation of the head of the parallel groove wire clamp; the movable clamping plate 34 is movable and the fixed clamping plate 35 is fixed in position, and the two work together to ensure that the head of the parallel groove wire clamp is firmly fixed.

[0049] The parallel groove clamp bolt control assembly 4 in this embodiment is used to control the rotation of the bolts on the parallel groove clamp to complete the clamping or loosening of the lead wire and the power line. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 As shown, the parallel groove clamp bolt control assembly 4 includes a gearbox 41, a guide rod 42, a main motor 43, and a sleeve 44. The gearbox 41 houses the transmission assembly, protects the internal components, and ensures the stability and accuracy of the transmission process. The gearbox 41 is a box structure with an open top, and a gearbox cover 45 is bolted to the opening. The transmission assembly is installed inside the gearbox 41, and mounting lugs are provided on both sides of the gearbox. The gearbox 41 is slidably mounted on the two guide rods 42 through the mounting lugs and spring assemblies.

[0050] The top of the guide rod 42 is fixedly connected to the bottom front side of the fixture body 11, and the bottom of the guide rod 42 is fixedly connected to the top front side of the base plate 12. The spring assembly includes a lifting spring 413, one end of which is mounted on both sides of the exterior of the gear box 41 via a linear bearing 414 and a retaining spring 415. The guide rod 42 cooperates with the spring assembly to ensure the smooth vertical movement of the gear box 41.

[0051] The main motor 43 is fixedly mounted on the bottom of the gear box 41, and two sleeves 44 are mounted on the top of the gear box 41. The output shaft of the main motor 43 is connected to the two sleeves 44 through the transmission assembly inside the gear box 41. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6As shown, the transmission assembly in this embodiment includes a driving gear 46 located within a gearbox 41 and mounted on the output shaft of a main motor 43. A set of driven shafts 47 are mounted within the gearbox 41 via bearings. Driven gears 48 are mounted on the driven shafts 47 and mesh with the driving gear 46. The top ends of the driven shafts 47 pass through the gearbox 41 and connect to the sleeve 44. The main motor 43 drives the driving gear 46 to rotate, which in turn drives the driven shafts 47 and sleeve 44 through the transmission assembly. The driving gear 46, driven gear 48, and driven shaft 47 cooperate to transmit the power of the main motor 43 to the sleeve 44, achieving precise rotation of the bolt. The sleeve 44 mates with the bolt on the parallel groove clamp and directly drives the bolt to rotate.

[0052] The electric control box 5 in this embodiment serves as the control center of the tool, realizing remote electric control operation. Figure 1 、 Figure 2 and Figure 7 As shown, the electrical control box 5 is mounted on the main motor 43, simplifying wiring and facilitating maintenance. The electrical control box 5 houses a power supply 51 and a circuit board 52. The power supply 51 is electrically connected to the clamping motor 32 of the clamp fixing assembly 3 and the main motor 43 of the parallel groove clamp bolt control assembly 4 via the circuit board 52. The power supply 51 provides power for the entire tool, while the circuit board 52 provides an integrated control system, controlling the start, stop, and direction of each motor through electrical control signals.

[0053] Based on the specific structure of the above-mentioned electric installation and groove clamp tool, when using it:

[0054] First, prepare and assemble the tool. Check the tool's integrity to ensure all components of the electric installation tool, such as the base mounting bracket 1, the insulated operating rod connector assembly 2, the wire clamp fixing and holding assembly 3, the parallel groove wire clamp bolt control assembly 4, and the electrical control box 5, are intact. Test the electrical control box 5 to ensure it can properly control the motors and ensure proper electrical connections between the circuit board 52 and the motors.

[0055] Then, fix the parallel groove clamp head; Figure 8 As shown, manually pull down the gear box 41 of the parallel groove clamp bolt control assembly 4 so that the gear box 41 is in a lower position; follow the guide line in the figure to allow the parallel groove clamp 7 to enter the tool. Figure 9 As shown, when the head of the parallel groove cable clamp 7 is located between the movable clamp plate 34 and the fixed clamp plate 35 of the clamp fixing and holding assembly 3, the opening and closing of the clamp fixing and holding assembly 3 can be remotely controlled by the electrical control box 5 to secure the head of the parallel groove cable clamp 7. After the head of the parallel groove cable clamp 7 is secured, the gear box 41 moves upward under the action of the spring assembly, causing the sleeve 44 to fit over the bolt at the bottom of the parallel groove cable clamp 7.

[0056] Then, the wiring operation is performed; the tool is installed on the insulating operating rod through the quick connection connector 21 of the insulating operating rod connector assembly 2, and the insulating operating rod is used to lift the tool and the parallel groove wire clamp as a whole to the power line 9 where the stripping has been completed. Figure 9 and Figure 10 As shown, after the lead wire 8 and the power line 9 enter the parallel groove wire clamp 7, the main motor 43 of the parallel groove wire clamp bolt control assembly 4 can be remotely controlled through the electric control box 5. The main motor 43 of the parallel groove wire clamp bolt control assembly 4 drives the sleeve 44 to drive the bolt on the parallel groove wire clamp 7 to rotate, thereby completing the clamping of the lead wire 8 and the power line 9.

[0057] Then, the tool is disassembled; the wire clamp body clamping motor 32 of the wire clamp fixing clamping assembly 3 can be remotely controlled through the electric control box 5 to run in reverse, so that the movable clamp 34 and the fixed clamp 35 are separated; at this time, the tool is pushed up as a whole through the insulating operating rod, and after the head of the groove wire clamp 7 is disengaged from the clamp, the tool can be removed.

[0058] Example 2

[0059] Actual testing has shown that the bolts on the parallel groove clamp 7 cannot be guaranteed to be in the same position absolutely. Consequently, the length of the bolts may vary due to usage. For example, one bolt on the parallel groove clamp 7 may be locked after 35 rotations, while another bolt may not be locked after 35 rotations. Therefore, this embodiment incorporates the following improvements over the first embodiment:

[0060] Regarding the bolt locking problem of the parallel groove clamp 7, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 As shown, the parallel groove clamp bolt control assembly 4 in this embodiment also includes a driven gear lifting motor 49 mounted at the bottom of the gearbox 41. Its output shaft is a threaded shaft 410 extending into the gearbox 41. A driven gear lifting plate 411 is threadedly connected to the threaded shaft 410. The driven gear lifting plate is a U-shaped plate, one side of which abuts against the inner wall of the gearbox 41 and the other side extends below the driven gear 48. The driven shaft 47 is provided with an outwardly protruding guide bar, and the driven gear 48 is slidably mounted on the driven shaft 47. A driven gear return spring 412 is mounted on the shaft portion of the driven shaft 47 between the gearbox cover 45 and the driven gear 48. The driven gear lifting motor 49 in this embodiment is electrically connected to the circuit board 52 within the electrical control box 5, and is powered and controlled by the electrical control box 5.

[0061] The driven gear lifting motor 49 adjusts the position of the driven gear 48 via a threaded shaft 410 and a driven gear lifting plate 411, ensuring that only one bolt is tightened at a time. The driven gear return spring 412 resets the driven gear 48 after it is lifted, ensuring the next operation can proceed normally. This allows the main motor 43 to independently control each set of sleeves 44, addressing the issue of inconsistent bolt positions within a group of parallel-groove clamps 7 and enabling individual control of the bolts.

[0062] Example 3

[0063] Regarding the installation of the parallel groove clamp 7 and the lead 8, since only the cable end of the lead 8 enters the interior of the parallel groove clamp 7, actual testing has shown that the lead 8 may fall out of the clamp body of the parallel groove clamp 7. Therefore, this embodiment makes the following improvements based on Example 1:

[0064] The tool for electrically installing the parallel groove clamp in this embodiment also includes a second clamp fixing clamping assembly 6, which is used to assist in fixing the lead 8 to prevent it from falling out of the clamp body of the parallel groove clamp 7. Figure 2 、 Figure 4 and Figure 11 As shown, the second wire clamp fixing and clamping assembly 6 is mounted on the bottom of the base mounting frame 1; the second wire clamp fixing and clamping assembly 6 is similar in structure to the wire clamp fixing and clamping assembly 3; the second wire clamp fixing and clamping assembly 6 includes a second motor mounting base 61, a lead wire clamping motor 62, a second drive screw 63, a push rod 64, and a lead wire clamping block 65. The lead wire clamping motor 62 is mounted on the bottom of the base mounting frame 1 via the second motor mounting base 61, and the output shaft of the lead wire clamping motor 62 is fixedly connected to one end of the second drive screw 63. The push rod 64 is sleeved on the second drive screw 63 and is threadedly connected to the second drive screw 63. The top surface of the push rod 64 is in contact with the lower surface of the clamp body 11, and the lead wire clamping blocks 65 are mounted on both ends of the push rod 64.

[0065] When performing wiring operations, such as Figure 12 and Figure 13 As shown, the lead wire 8 is first auxiliary fixed, and then the tool is lifted as a whole to the power line 9 where the stripping has been completed by the insulating operating rod, and the lead wire 8 and the power line 9 are clamped. When auxiliary fixing the lead wire 8, the lead wire clamping motor 62 is controlled by the electric control box 5 to start, and the output shaft of the lead wire clamping motor 62 drives the second drive screw 63 to rotate. The push rod 64 moves forward under the limiting action of the lower surface of the clamp body 11. The push rod 64 drives the lead wire clamping block 65 forward, and the lead wire clamping block 65 abuts against the bottom of the lead wire 8, thereby auxiliary fixing the lead wire 8 and preventing the lead wire 8 from falling out and being grooved outside the clamp body 7.

[0066] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A tool for electrically installing a parallel groove clamp, characterized by: The tool for electrically installing a parallel groove wire clamp comprises a basic mounting frame, an insulating operating rod joint assembly installed inside the basic mounting frame, a wire clamp fixing and clamping assembly installed on the top of the basic mounting frame, a parallel groove wire clamp bolt control assembly installed inside the basic mounting frame, and an electric control box electrically connected to the wire clamp fixing and clamping assembly and the parallel groove wire clamp bolt control assembly; The tool for electrically installing the parallel groove wire clamp can be installed on the insulating operating rod through the insulating operating rod joint assembly. It can remotely control the opening and closing of the wire clamp fixing clamping assembly through the electrical control box to complete the fixation of the head of the parallel groove wire clamp. It can remotely control the parallel groove wire clamp bolt control assembly through the electrical control box. The parallel groove wire clamp bolt control assembly drives the bolts on the parallel groove wire clamp to rotate, completing the clamping or loosening of the lead wire and the power line.

2. The electric installation tool for parallel groove clamp according to claim 1, characterized in that: The basic mounting frame is a frame structure, which includes a clamp body and a base plate in a U-shaped structure, and supporting back plates installed on both sides of the clamp body and the base plate.

3. The electric installation tool for parallel groove clamp according to claim 2, characterized in that: The supporting back plate is an inclined plate body, the bottom of which is fixedly connected to both sides of the base plate by bolts, and the top is fixedly connected to the clamp body by the back plate auxiliary fixing block and bolts; after the clamp body and the base plate are connected by the supporting back plate, the rear side of the clamp body extends outward.

4. The electric installation tool for parallel groove clamp according to claim 3, characterized in that: The insulating operating rod joint assembly includes a quick-connect joint and a quick-connect auxiliary fixing block. The quick-connect joint is fixedly mounted on the bottom extending outward from the rear side of the clamp body through the quick-connect auxiliary fixing block.

5. The electric installation tool for parallel groove clamp according to claim 2, characterized in that: The wire clamp fixing clamping assembly includes a first motor mounting seat, a wire clamp main body clamping motor, a first driving screw, a movable clamping plate and a fixed clamping plate; the wire clamp main body clamping motor is fixedly installed above the clamp main body through the first motor mounting seat, and the output shaft of the wire clamp main body clamping motor is fixedly connected to one end of the first driving screw; the movable clamping plate is sleeved on the first driving screw and threadedly connected to the first driving screw, the bottom of the movable clamping plate is in contact with the upper surface of the clamp main body, and it is driven by the first motor to drive the first driving screw to rotate and can move forward and backward relative to the clamp main body; the fixed clamping plate is arranged parallel to the movable clamping plate, which is located at the U-shaped opening of the clamp main body, and its two ends are fixedly connected to the clamp main body.

6. The tool for electrically installing a parallel groove clamp according to claim 2, characterized in that: The parallel groove wire clamp bolt control assembly includes a gear box, a guide rod, a main motor and a sleeve; the gear box is a box structure with an open top, and a gear box cover is bolted to the opening. A transmission assembly is installed inside the gear box, and the two sides of the outside are slidably installed on the two guide rods through spring assemblies; the top of the guide rod is fixedly connected to the clamp body, and the bottom of the guide rod is fixedly connected to the base plate; the spring assembly includes a lifting compression spring, and one end of the lifting compression spring is installed on both sides of the outside of the gear box through a linear bearing and a retaining ring; the main motor is fixedly installed at the bottom of the gear box, and two sleeves are installed at the top of the gear box. The output shaft of the main motor is connected to the two sleeves through the transmission assembly inside the gear box.

7. The tool for electrically installing a parallel groove clamp according to claim 6, characterized in that: The transmission assembly includes a driving gear located in a gear box and mounted on the output shaft of the main motor. A group of driven shafts are mounted in the gear box through bearings. A driven gear meshing with the driving gear is mounted on the driven shaft. The top ends of the group of driven shafts pass through the gear box and are connected to the sleeve.

8. The electric installation tool for parallel groove clamp according to claim 7, characterized in that: The parallel groove wire clamp bolt control assembly also includes a group of driven gear lifting motors, which are installed at the bottom of the gear box. The output shaft is a threaded shaft extending into the gear box, and a driven gear lifting plate is threadedly connected to the threaded shaft; the driven wheel lifting plate is a U-shaped plate, one side of which is in contact with the inner wall of the gear box, and the other side extends to the bottom of the driven gear; the driven shaft is provided with an outwardly protruding guide strip, and the driven gear is slidably mounted on the driven shaft, and a driven gear reset compression spring is mounted on the shaft section of the driven shaft located between the gear box cover and the driven gear.

9. The electric installation tool for parallel groove clamp according to claim 2, characterized in that: The bottom of the basic mounting frame is also provided with a second wire clamp fixing clamping assembly; the second wire clamp fixing clamping assembly includes a second motor mounting seat, a lead clamping motor, a second driving screw, a push rod and a lead clamping block; the lead clamping motor is installed on the bottom of the basic mounting frame through the second motor mounting seat, and its output shaft is fixedly connected to one end of the second driving screw; the push rod is sleeved on the second driving screw and threadedly connected to the second driving screw, the top surface of the push rod is in contact with the lower surface of the fixture body, and lead clamping blocks are installed at both ends of the push rod, and the lead clamping block can be moved horizontally through the push rod, the second driving screw and the lead clamping motor.

10. The tool for electrically installing a parallel groove clamp according to claim 6, characterized in that: The electric control box is installed on the main motor. A power supply and a circuit board are installed in the electric control box. The power supply is electrically connected to the motor of the wire clamp fixing clamping assembly and the parallel groove wire clamp bolt control assembly through the circuit board.

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