Hanging object processing device for power transmission line

Abstract

The utility model relates to a power transmission line hanger processing device, which belongs to the field of power transmission line maintenance equipment and aims at conveniently processing hangers on a power transmission line. Comprising a fixing rod, a telescopic adjusting rod and an adjusting clamping assembly. The tail end of a first clamping block of the adjusting clamping assembly is movably connected with the tail end of a second clamping block of the adjusting clamping assembly through a connector. The telescopic adjusting rod is movably inserted into the fixed rod; the connector is mounted at the top end of the telescopic adjusting rod; a winding wheel is mounted on the connecting block on the outer wall of the bottom of the fixed rod, and a guide wheel is mounted on the inner wall of the fixed rod; one end of the adjusting rope is wound and fixed to the winding wheel, and the other end of the adjusting rope penetrates through the guide wheel, extends upwards and is connected to the adjusting clamping assembly. Operators do not need to climb to work, and can directly work on the ground to process the suspensions on the power transmission line, so that the operation is convenient, and the processing efficiency is high; the investment of machinery such as lifting equipment is not needed, and the cost of related equipment is saved; operators do not need to climb, so that the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission line maintenance equipment, specifically a device for dealing with suspended objects on power transmission lines. Background Technique

[0002] The power transmission line is a system that transmits electric energy from the power plant to the user terminal. It usually consists of high-voltage transmission lines, substations, and distribution lines. These lines are supported by transmission towers or poles. After the electric energy is boosted by a transformer at the power plant, it is transmitted in a high-voltage form. Finally, it is stepped down by the substation and then distributed to each user terminal. During the use of existing power transmission lines, foreign objects often wind around the high-voltage lines, which can easily cause power transmission line failures. It is necessary for workers to use lifting equipment to move to the height of the transmission line and use tools to clean the suspended objects, which is very inconvenient to operate and the processing efficiency is low. Content of the Utility Model

[0003] The purpose of the utility model is to provide a device for dealing with suspended objects on power transmission lines, which is convenient for dealing with suspended objects on transmission lines.

[0004] The technical solution adopted by the utility model is: a device for dealing with suspended objects on power transmission lines, including a fixed rod, a telescopic adjusting rod, and an adjusting clamping assembly; the adjusting clamping assembly includes a first clamping block, a second clamping block, and a connecting head; the ends of the first clamping block and the second clamping block are movably connected by the connecting head; the telescopic adjusting rod is movably inserted into the fixed rod; the connecting head of the adjusting clamping assembly is installed at the top of the telescopic adjusting rod; a connecting block is installed on the outer wall of the bottom of the fixed rod, a winding wheel is installed on the connecting block, and a guiding wheel is installed on the inner wall of the fixed rod; one end of the adjusting rope is wound and fixed on the winding wheel, the other end passes into the interior of the fixed rod, winds around the guiding wheel and extends upward, and is connected to the adjusting clamping assembly. The first clamping block and the second clamping block are clamped together by the tension of the adjusting rope; when the adjusting rope is relaxed, the first clamping block and the second clamping block are automatically driven by the connecting head to open and reset.

[0005] Further, the connecting head of the adjusting clamping assembly includes a mounting seat, a mounting groove, a spring telescopic rod, and a lifting block; the mounting seat is installed at the top of the telescopic adjusting rod, the first clamping block is installed on the side wall of the mounting seat, the mounting groove is opened in the mounting seat, the lifting block is vertically movably installed in the mounting groove; the bottom end of the spring telescopic rod is fixed to the bottom wall of the mounting groove, and the top end is fixed to the bottom end of the lifting block; the second clamping block is installed on the side wall of the lifting block; the adjusting rope passes through the mounting seat and is fixed to the lifting block.

[0006] Further, the mounting seat is installed at the top of the telescopic adjusting rod through a combined block.

[0007] Further, an adjustment groove extending vertically is formed on the side wall of the fixed rod; the locking knob passes through the adjustment groove to lock the relative positions of the fixed rod and the telescopic adjustment rod.

[0008] Further, a plurality of hollowed-out weight-reducing grooves are formed on the side wall of the telescopic adjustment rod.

[0009] Further, an auxiliary support rod is installed at the bottom end of the fixed rod.

[0010] The beneficial effects of the present utility model are as follows: The power transmission line suspension treatment device disclosed by the present utility model, the overall rod formed by the combination of the telescopic adjustment rod and the fixed rod can send the adjustment clamping assembly to the high-voltage transmission line, and clamp the suspension on the transmission line by opening and closing the first clamping block and the second clamping block of the adjustment clamping assembly, so as to realize the cleaning of the suspension. The driving structure for driving the first clamping block and the second clamping block to close together is a winding wheel arranged at the bottom of the fixed rod, and the first clamping block and the second clamping block are clamped by winding the adjustment rope on the winding wheel. There is no need for operators to climb high for operation, and the treatment of the suspension on the power transmission line can be completed directly by ground operation, which is convenient to operate and has high treatment efficiency; there is no need to invest in machinery such as lifting equipment, saving the cost of relevant equipment; there is no need for operators to climb high, and the safety is improved. Description of the Drawings

[0011] Figure 1 It is a schematic structural diagram of the present utility model.

[0012] Figure 2 It is a cross-sectional view of the fixed rod;

[0013] Figure 3 It is an enlarged view of the adjustment clamping assembly.

[0014] In the figure, 1 - fixed rod; 2 - telescopic adjustment rod; 3 - connecting block; 4 - winding wheel; 5 - adjustment rope; 6 - guide wheel; 7 - auxiliary support rod; 8 - locking knob; 9 - adjustment groove; 10 - hollowed-out weight-reducing groove; 11 - combined block; 12 - mounting seat; 13 - first clamping block; 14 - mounting groove; 15 - spring telescopic rod; 16 - lifting block; 17 - second clamping block. Detailed Embodiments

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0016] The "vertical direction", "up", "down", "inside", "outside", etc. indicating directions in the present utility model are all based on its use state position, that is, as shown in the attached Figure 1 shown, and are based on the attached Figure 1The orientation or positional relationship shown is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0017] A device for handling suspended objects on a power transmission line, such as Figure 1 shown, includes a fixed rod 1, a telescopic adjusting rod 2 and an adjusting clamping assembly; as Figure 3 shown, the adjusting clamping assembly includes a first clamping block 13, a second clamping block 17 and a connecting head. The end of the first clamping block 13 is movably connected to the end of the second clamping block 17 through the connecting head, that is, the first clamping block 13 and the second clamping block 17 can open and close to perform the operation of clamping the suspended object.

[0018] The telescopic adjusting rod 2 is movably inserted into the fixed rod 1, that is, the overall rod formed by the telescopic adjusting rod 2 and the fixed rod 1 can be extended or shortened. The connecting head of the adjusting clamping assembly is installed at the top of the telescopic adjusting rod 2. As Figure 2 shown, a connecting block 3 is installed on the outer wall of the bottom of the fixed rod 1, a winding wheel 4 is installed on the connecting block 3, and a guiding wheel 6 is installed on the inner wall of the fixed rod 1; one end of the adjusting rope 5 is wound and fixed on the winding wheel 4, the other end passes into the interior of the fixed rod 1 and extends upward around the guiding wheel 6 and is connected to the adjusting clamping assembly, and the guiding wheel 6 plays a role in turning the adjusting rope 5. The first clamping block 13 and the second clamping block 17 are clamped together by the tension of the adjusting rope 5; when the adjusting rope 5 is relaxed, the connecting head automatically drives the first clamping block 13 and the second clamping block 17 to open and reset.

[0019] For the device for handling suspended objects on a power transmission line disclosed by the present utility model, the overall rod formed by the telescopic adjusting rod 2 and the fixed rod 1 can send the adjusting clamping assembly to the high-voltage transmission line. The first clamping block 13 and the second clamping block 17 of the adjusting clamping assembly open and close to clamp the suspended object on the transmission line, realizing the cleaning of the suspended object. The driving structure for driving the first clamping block 13 and the second clamping block 17 to close together is the winding wheel 4 provided at the bottom of the fixed rod 1. The first clamping block 13 and the second clamping block 17 are clamped by winding the adjusting rope 5 on the winding wheel 4. Therefore, the operator does not need to climb high for the operation, and the operation can be directly completed on the ground, which is convenient to operate and has high processing efficiency; there is no need to invest in machinery such as lifting equipment, saving the cost of related equipment; there is no need for the operator to climb high, and the safety is improved.

[0020] The connecting head for adjusting the clamping assembly can be a hinge structure. The adjusting rope 5 is passed through the first clamping block 13 and installed on the second clamping block 17 to drive the second clamping block 17 to rotate around the hinge and close together with the first clamping block 13 to achieve clamping. In this embodiment, the connecting head of the adjusting clamping assembly includes a mounting seat 12, a mounting groove 14, a spring telescopic rod 15, and a lifting block 16; the mounting seat 12 is installed at the top end of the telescopic adjusting rod 2, the first clamping block 13 is installed on the side wall of the mounting seat 12, the mounting groove 14 is opened in the mounting seat 12, and the lifting block 16 is vertically movably installed in the mounting groove 14; the bottom end of the spring telescopic rod 15 is fixed to the bottom wall of the mounting groove 14, and the top end is fixed to the bottom end of the lifting block 16; the second clamping block 17 is installed on the side wall of the lifting block 16; the adjusting rope 5 passes through the mounting seat 12 and is fixed on the lifting block 16. In the connecting head disclosed by this structure, the adjusting rope 5 avoids the clamping area between the first clamping block 13 and the second clamping block 17, and can prevent the suspended object from winding around a section of the adjusting rope 5 between the first clamping block 13 and the second clamping block 17.

[0021] The mounting seat 12 can be directly installed at the top end of the telescopic adjusting rod 2. In this embodiment, the mounting seat 12 is installed at the top end of the telescopic adjusting rod 2 through the combination block 11.

[0022] There are various connection methods between the fixed rod 1 and the telescopic adjusting rod 2, such as threaded connection, etc. In this embodiment, an adjusting groove 9 extending vertically is opened on the side wall of the fixed rod 1; the locking knob 8 passes through the adjusting groove 9 to lock the relative positions of the fixed rod 1 and the telescopic adjusting rod 2.

[0023] In order to reduce the weight of the telescopic adjusting rod 2 and improve the stability and safety of use, preferably, a number of hollowing weight-reducing grooves 10 are opened on the side wall of the telescopic adjusting rod 2.

[0024] An auxiliary support rod 7 is installed at the bottom end of the fixed rod 1. The auxiliary support rod 7 plays an auxiliary support role, and there are the following two auxiliary support methods: First, as Figure 1 shown, a circular tube section perpendicular to the fixed rod 1 is provided at the bottom end of the auxiliary support rod 7. When in use, the circular tube section at the bottom end of the auxiliary support rod 7 is abutted against the abdominal position of the user, then the fixed rod 1 is erected, the winding wheel 4 is rotated to wind the adjusting rope 5, and after being guided by the guide wheel 6, the adjusting rope 5 drives the lifting block 16 to move downward in the mounting groove 14, and the suspended object is clamped by the first clamping block 13 and the second clamping block 17 and cleaned. After the cleaning is completed, the winding wheel 4 is released, and the lifting block 16 rebounds upward under the drive of the spring telescopic rod 15 for re-cleaning. Second, when in use, the bottom end of the auxiliary support rod 7 can be provided with a tripod, a circular base, a tapered nail, etc. to stably support on the ground, and then the fixed rod 1 is erected for subsequent operations.

[0025] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. Power transmission line suspension handling device, characterized in that: It includes a fixed rod (1), a telescopic adjusting rod (2) and an adjusting clamping assembly; the adjusting clamping assembly includes a first clamping block (13), a second clamping block (17) and a connecting head, the ends of the first clamping block (13) and the second clamping block (17) are movably connected by the connecting head; the telescopic adjusting rod (2) is movably inserted into the fixed rod (1); the connecting head of the adjusting clamping assembly is installed at the top of the telescopic adjusting rod (2); a connecting block (3) is installed on the outer wall of the bottom of the fixed rod (1), a winding wheel (4) is installed on the connecting block (3), and a guiding wheel (6) is installed on the inner wall of the fixed rod (1); one end of an adjusting rope (5) is wound and fixed on the winding wheel (4), the other end penetrates into the fixed rod (1) and extends upward around the guiding wheel (6) and is connected to the adjusting clamping assembly, and the first clamping block (13) and the second clamping block (17) are clamped together by the tension of the adjusting rope (5); when the adjusting rope (5) is relaxed, the first clamping block (13) and the second clamping block (17) are automatically driven by the connecting head to open and reset.

2. The power transmission line suspension treatment device according to claim 1, characterized in that: The connecting head of the adjusting clamping assembly includes a mounting seat (12), a mounting groove (14), a spring telescopic rod (15) and a lifting block (16); the mounting seat (12) is installed at the top of the telescopic adjusting rod (2), the first clamping block (13) is installed on the side wall of the mounting seat (12), the mounting groove (14) is opened in the mounting seat (12), and the lifting block (16) is movably installed in the mounting groove (14) in the vertical direction; the bottom end of the spring telescopic rod (15) is fixed to the bottom wall of the mounting groove (14), and the top end is fixed to the bottom end of the lifting block (16); the second clamping block (17) is installed on the side wall of the lifting block (16); the adjusting rope (5) passes through the mounting seat (12) and is fixed to the lifting block (16).

3. The power transmission line suspension handling device according to claim 2, characterized in that: The mounting seat (12) is installed at the top of the telescopic adjusting rod (2) through a combined block (11).

4. The power transmission line suspension handling device according to claim 1 or 2 or 3, characterized in that: An adjusting groove (9) extending vertically is opened on the side wall of the fixed rod (1); a locking knob (8) passes through the adjusting groove (9) to lock the relative positions of the fixed rod (1) and the telescopic adjusting rod (2).

5. The power transmission line suspension handling device according to claim 1 or 2 or 3, characterized in that: A number of hollowed-out weight-reducing grooves (10) are opened on the side wall of the telescopic adjusting rod (2).

6. The power transmission line suspension treatment device according to claim 1 or 2 or 3, characterized in that: An auxiliary support rod (7) is installed at the bottom end of the fixed rod (1).

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