A clamping device for a pulley monitoring module

Abstract

A clamping device for a pulley monitoring module solves the problem that the current method of fixing the monitoring module is unstable, affects the accuracy of the monitoring data, causes unnecessary losses, and affects the construction progress. It includes a fixed connecting frame, the upper end of the fixed connecting frame is hinged with an angle adjustment plate, and the upper end of the angle adjustment plate is hinged with a module holding clamp; the left end of the fixed connecting frame is hinged with a first telescopic rod, and the upper end of the first telescopic rod is hinged and fixed to the angle adjustment plate; the upper end of the angle adjustment plate is hinged with a second telescopic rod, and the upper end of the second telescopic rod is hinged and fixed to the module holding clamp.

Description

Technical Field

[0001] The present invention relates to the technical field of pulley monitoring, and in particular to a clamping device for a pulley monitoring module. Background Art

[0002] With the rapid development of my country's power grid construction, electricity is transmitted to thousands of households through the power grid, and the installation of transmission lines has become normalized. The line-laying pulley requires multiple monitoring modules to provide real-time monitoring feedback on its working conditions during operation, and different monitoring modules have different clamping requirements. However, most of its monitoring modules do not have a clamping function or the clamping capacity does not match the work requirements, which brings many inconveniences in actual work.

[0003] When working, the pulley is mostly suspended in the air, and its position is affected by wind, traction plate or traction rope, etc., and its position is unstable. Therefore, it is necessary to configure multiple relevant monitoring modules to monitor and feedback its working status. Some commonly used methods of simply fixing the monitoring modules are unstable, which not only affects the accuracy of the monitoring data, but also is easy to fall off and damage the monitoring modules, causing unnecessary losses and affecting the construction progress. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a clamping device for a pulley monitoring module, which effectively solves the problem that the current method of fixing the monitoring module is unstable, affects the accuracy of the monitoring data, causes unnecessary losses, and affects the construction progress.

[0005] To achieve the above object, the technical solution of the present invention is: a pulley monitoring module clamping device, comprising a fixed connecting frame, an angle adjustment plate is hingedly connected to the upper end of the fixed connecting frame, and a module holding clamp is hingedly connected to the upper end of the angle adjustment plate;

[0006] The left end of the fixed connecting frame is hinged to the first telescopic rod, and the upper end of the first telescopic rod is hinged and fixed to the angle adjustment plate;

[0007] The upper end of the angle adjustment plate is hinged to the second telescopic rod, and the upper end of the second telescopic rod is hinged and fixed to the module holding clamp.

[0008] Preferably, the module clamp includes a first vertical plate, which is hinged and fixed to the angle adjustment plate, a first flat plate is fixed to the upper end of the first vertical plate, a second flat plate is fixed to the lower end of the first vertical plate, the rightmost end of the second flat plate is located on the right side of the first flat plate, a second vertical plate is fixed to the upper end of the right side of the second flat plate, and the highest point of the second vertical plate is located below the second flat plate.

[0009] Preferably, a rectangular groove is formed on the first vertical plate, and the lower end of the rectangular groove passes through the first vertical plate.

[0010] Preferably, the hinge between the angle adjustment plate and the module clamp is located below the rectangular groove.

[0011] Preferably, the first flat plate and the second vertical plate are spirally connected with set screws.

[0012] Preferably, a through slot is provided at the upper end of the fixed connecting frame, the upper end of the through slot passes through the fixed connecting frame, and the hinge between the angle adjustment plate and the fixed connecting frame is located above the through slot.

[0013] Preferably, the first telescopic rod includes a hollow sleeve hingedly fixed to the fixed connecting frame, a sliding rod is slidably provided in the sleeve, an angle adjustment plate at the upper end of the sliding rod is hingedly fixed, a limit pin is threadedly connected to the sleeve, and the inner end of the limit pin is in contact and fastened with the sliding rod to form a structure that fixes the sliding rod.

[0014] Preferably, the second telescopic rod structure is the same as the first telescopic rod structure.

[0015] The present invention can realize the integrated installation of the wire-laying block and the monitoring module components of the wire-laying block, meet the working condition requirements of each module, and further improve the clamping effect. Compared with other structures, it is simpler to implement, has lower cost, simple structure and convenient maintenance, which greatly improves the practical value of the invention. At the same time, it reduces the complexity and frequency of high-altitude operations, effectively reducing safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the shaft side structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the adjustment and recovery structure when the present invention is not working;

[0019] Figure 4 This is a schematic diagram of the structure of the recovery shaft side when the present invention is not working;

[0020] In the figure: 1. fixed connecting frame; 2. angle adjustment plate; 3. module holding clamp; 4. first telescopic rod; 5. second telescopic rod; 6. first vertical plate; 7. first flat plate; 8. second flat plate; 9. second vertical plate; 10. set screw; 11. sleeve; 12. slide rod. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

[0022] like Figure 1-4As shown, a pulley monitoring module clamping device comprises a fixed connecting frame 1, an angle adjustment plate 2 is hingedly connected to the upper end of the fixed connecting frame 1, and a module holding clamp 3 is hingedly connected to the upper end of the angle adjustment plate 2;

[0023] The left end of the fixed connecting frame 1 is hinged to the first telescopic rod 4, and the upper end of the first telescopic rod 4 is hinged and fixed to the angle adjustment plate 2;

[0024] The upper end of the angle adjustment plate 2 is hinged to the second telescopic rod 5 , and the upper end of the second telescopic rod 5 is hinged and fixed to the module clamp 3 .

[0025] The present invention has a compact structure, reasonable design, and small space occupation. It is arranged on the triangle plate or side column of the wire-laying pulley. On the one hand, it will not affect the work of the monitoring module. On the other hand, it can provide an excellent working viewing angle for the monitoring module, preventing unnecessary losses caused by the falling of the module and affecting the construction progress.

[0026] The fixed connecting frame 1 is designed to be stable and easy to install, and its shape and size are suitable for being placed at multiple positions of the line-laying pulley.

[0027] The angle adjustment plate 2 provides the module with a multi-directional and full-angle working viewing angle posture space.

[0028] The first telescopic rod 4 and the second telescopic rod 5 assist the angle adjustment plate 2 in providing multiple viewing angles and increasing its stability.

[0029] The module clamp 3 includes a first vertical plate 6, which is hinged and fixed to the angle adjustment plate 2. A first flat plate 7 is fixed to the upper end of the first vertical plate 6, and a second flat plate 8 is fixed to the lower end of the first vertical plate 6. The rightmost end of the second flat plate 8 is located on the right side of the first flat plate 7. A second vertical plate 9 is fixed to the upper right end of the second flat plate 8, and the highest point of the second vertical plate 9 is located below the second flat plate 8.

[0030] The universal design of the module holder 3 can meet the requirements of stable clamping of monitoring modules of various sizes of wire-laying pulleys.

[0031] The first vertical plate 6 is provided with a rectangular groove, and the lower end of the rectangular groove passes through the first vertical plate 6 .

[0032] The hinged joint between the angle adjustment plate 2 and the module clamp 3 is located below the rectangular groove.

[0033] A through slot is formed at the upper end of the fixed connecting frame 1 , and the upper end of the through slot passes through the fixed connecting frame 1 . The hinged portion between the angle adjustment plate 2 and the fixed connecting frame 1 is located above the through slot.

[0034] like Figure 3As shown, when the pulley monitoring module is not working, the first telescopic rod 4 and the second telescopic rod 5 are adjusted to a vertical state. At this time, the angle adjustment plate 2 is located in the through groove and the rectangular groove, which can reduce the space occupied by the clamping device of the pulley monitoring module and facilitate storage.

[0035] The first flat plate 7 and the second vertical plate 9 are spirally connected with set screws 10 .

[0036] Four fastening screws are located on the module holding clip 3 and are used to fix the module to make it stable.

[0037] The first telescopic rod 4 includes a hollow sleeve 11 hingedly fixed to the fixed connecting frame 1, a sliding rod 12 is slidably provided in the sleeve 11, an angle adjustment plate 2 is hingedly fixed on the upper end of the sliding rod 12, a limit pin is threadedly connected to the sleeve 11, and the inner end of the limit pin is in contact with and fastened to the sliding rod 12 to form a structure that fixes the sliding rod 12.

[0038] The upper end of the slide bar 12 is located above the sleeve 11. The sleeve 11 and the slide bar 12 can be set into a square structure, and the slide bar 12 is locked by a limit pin, which is similar to the height-adjustable infusion stand often used in hospitals.

[0039] The structure of the second telescopic rod 5 is the same as that of the first telescopic rod 4 .

[0040] The first telescopic rod 4 is used to provide the monitoring module with an upper and lower spatial viewing angle.

[0041] The second telescopic rod 5 provides the monitoring module with a front and rear spatial viewing angle.

[0042] The present invention can be placed on a pulley triangle plate or a side column, etc., and different monitoring data can be obtained through different installation angles.

[0043] The embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A pulley monitoring module clamping device, characterized in that: It comprises a fixed connection frame (1), the upper end of which is hingedly connected to an angle adjustment plate (2), and the upper end of which is hingedly connected to a module holding clamp (3); The left end of the fixed connection frame (1) is hinged to the first telescopic rod (4), and the upper end of the first telescopic rod (4) is hinged and fixed to the angle adjustment plate (2); The upper end of the angle adjustment plate (2) is hinged to the second telescopic rod (5), and the upper end of the second telescopic rod (5) is hinged and fixed to the module clamp (3); The module holder (3) comprises a first vertical plate (6), a rectangular groove is formed on the first vertical plate (6), and the lower end of the rectangular groove passes through the first vertical plate (6); The hinged joint between the angle adjustment plate (2) and the module clamp (3) is located below the rectangular groove; A through slot is provided at the upper end of the fixed connection frame (1), the upper end of the through slot passes through the fixed connection frame (1), and the hinged portion between the angle adjustment plate (2) and the fixed connection frame (1) is located above the through slot.

2. A pulley monitoring module clamping device according to claim 1, characterized in that: The first vertical plate (6) is hingedly fixed to the angle adjustment plate (2); a first flat plate (7) is fixed to the upper end of the first vertical plate (6); a second flat plate (8) is fixed to the lower end of the first vertical plate (6); the rightmost end of the second flat plate (8) is located on the right side of the first flat plate (7); a second vertical plate (9) is fixed to the upper end of the right side of the second flat plate (8); and the highest point of the second vertical plate (9) is located below the second flat plate (8).

3. A pulley monitoring module clamping device according to claim 2, characterized in that: The first flat plate (7) and the second vertical plate (9) are spirally connected with set screws (10).

4. A pulley monitoring module clamping device according to claim 3, characterized in that: The first telescopic rod (4) comprises a hollow sleeve (11) hingedly fixed to the fixed connecting frame (1), a sliding rod (12) is slidably provided in the sleeve (11), an angle adjustment plate (2) is hingedly fixed at the upper end of the sliding rod (12), a limit pin is threadedly connected to the sleeve (11), and the inner end of the limit pin is in contact and fastened with the sliding rod (12) to form a structure for fixing the sliding rod (12).

5. A pulley monitoring module clamping device according to claim 4, characterized in that: The structure of the second telescopic rod (5) is the same as that of the first telescopic rod (4).

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