Buffering and damping connecting device of electric pole performance detection vehicle-mounted tooling

Abstract

The utility model discloses a buffer shock attenuation connecting device of electric pole performance detection vehicle tool belongs to electric power equipment detection technical field, buffer shock attenuation connecting device of electric pole performance detection vehicle tool, including base, the both sides fixedly connected with baffle of base, and the bottom bolted connection of base has bottom pad, one side fixedly connected with the baffle clamping plate, one side of clamping plate has the recess, the recess one side bolted connection has strip seat, the lower portion of strip seat is equipped with the adapter, the outside of adapter is provided with the circular disc, and the lower portion of adapter is equipped with connecting rod subassembly, through setting up by clamping plate, recess and spacing rod constitute quick clamping locking mechanism, realized the quick, convenient installation and disassembly of tool, when installing, hoist tool main body to the position, make recess align and clamp into the clamping plate on base, then tighten spacing rod can complete locking, when disassembling, loosen spacing rod, pull out recess from clamping plate can.

Description

Technical Field

[0001] This utility model relates to the field of power equipment testing technology, and more specifically, to a buffer and shock absorption connection device for vehicle-mounted tooling for testing the performance of utility poles. Background Technology

[0002] In the construction and maintenance of power systems, testing the bending, compressive, and deflection resistance of concrete poles and composite material poles is a crucial step in ensuring their structural safety. Typically, such testing requires a dedicated testing site. However, for situations in the field, remote areas, or where rapid on-site assessment is needed, it is necessary to integrate testing equipment (such as hydraulic loading systems, sensors, and data acquisition instruments) onto specialized vehicle-mounted fixtures (such as testing vehicles or testing platforms) to achieve mobile testing.

[0003] Based on the above, the inventors have discovered that existing vehicle-mounted tooling for pole performance testing primarily uses rigid connections or simple bolt fixation between the main body of the tooling (the frame or platform supporting the testing equipment) and the vehicle chassis. This connection method has serious drawbacks: bumps, vibrations, and impacts generated during vehicle operation are directly transmitted to the main body of the tooling, causing severe vibrations to the precision testing instruments, easily leading to equipment damage, loosening of components, or accuracy drift, seriously affecting the reliability and service life of the testing equipment. Therefore, in view of this, the inventors have researched and improved the existing structure, providing a buffer and shock-absorbing connection device for vehicle-mounted tooling for pole performance testing, aiming to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a buffer and shock absorption connection device for vehicle-mounted tooling for pole performance testing. It can solve the problems of poor shock absorption effect, easy damage to equipment, and impact on testing accuracy of the connection method of vehicle-mounted tooling for pole performance testing in the prior art.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] The shock-absorbing connection device of the vehicle-mounted tooling for pole performance testing includes a base. Two baffles are fixedly connected to both sides of the base, and a bottom pad is bolted to the bottom of the base. A clamping plate is fixedly connected to one side of the baffles, and a recessed seat is clamped to one side of the clamping plate. A strip-shaped seat is bolted to one side of the recessed seat. An adapter head is installed below the strip-shaped seat. A circular disc is provided on the outer side of the adapter head, and a connecting rod assembly is installed below the adapter head. A retaining seat is installed below the connecting rod assembly, and a shock-absorbing spring is installed above the retaining seat. A mounting plate is bolted to the bottom of the retaining seat, and a limit rod is threaded to one side of the recessed seat.

[0009] Furthermore, buffer pads are fixedly connected to the four upper corners of the base, and both the buffer pads and the base pad are made of rubber material.

[0010] Furthermore, the connecting rod assembly is provided in two sets, symmetrically arranged on both sides of the base.

[0011] Furthermore, the linkage assembly includes a first connector, a connecting member, and a second connector. The connecting member is connected to the first connector and the second connector via a first movable shaft and a second movable shaft, respectively. The first connector is connected to the adapter via a third movable shaft, and the second connector is bolted to the inside of the fixed seat.

[0012] Furthermore, a reinforcing plate is fixedly provided at the connection between the strip seat and the recessed seat, and the reinforcing plate is fixedly connected to the recessed seat.

[0013] Furthermore, a slot is fixedly provided on the inner side of the recess, the slot is engaged with the card plate, and a threaded groove is provided on the outer wall of the recess, the limiting rod passes through the recess and is threadedly connected to the card plate.

[0014] Furthermore, the shock-absorbing spring is composed of a spring and a damping rod, with the damping rod installed inside the spring. The linkage assembly and the shock-absorbing spring are arranged in a triangle above the fixed seat.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] (1) This solution achieves stable support and efficient vibration reduction for the main body of the tooling by setting up a triangular support buffer damping mechanism composed of a linkage assembly and a damping spring. The linkage assembly adopts a double linkage hinge structure, which together with the fixed seat and the adapter head forms a stable triangular mechanical structure, which can effectively bear the weight of the main body of the tooling and resist horizontal swaying. The damping spring has a built-in damping rod, which can effectively absorb and buffer the vertical impact and vibration energy from the vehicle chassis, and consume the vibration kinetic energy through the damping rod to prevent resonance. This design cleverly combines rigid support with flexible damping, which not only ensures the stability of the connection, but also significantly attenuates the vibration amplitude transmitted to the main body of the tooling, providing a stable working platform for precision testing equipment and effectively preventing the equipment from being damaged or drifting in accuracy due to vibration.

[0018] (2) This solution achieves quick and convenient installation and disassembly of the tooling by setting up a quick-locking mechanism consisting of a card plate, a recessed seat, and a limiting rod. During installation, the main body of the tooling is hoisted into place, the recessed seat is aligned and locked into the card plate on the base, and then the limiting rod is tightened to complete the locking. During disassembly, the limiting rod is loosened and the recessed seat is pulled out from the card plate. This design eliminates the cumbersome disassembly and assembly process of traditional bolts, greatly shortens the installation and disassembly time, and improves the work efficiency. It is especially suitable for mobile inspection operations that require frequent site changes. At the same time, the buffer pads and bottom pads set on the upper and lower parts of the base further enhance the overall vibration isolation and anti-slip effect. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0020] Figure 2 This is a top view schematic diagram of the present invention;

[0021] Figure 3 This is a schematic diagram of the planar aspect of this utility model;

[0022] Figure 4 This is a schematic diagram showing the disassembled connection component of this utility model;

[0023] Figure 5 This is a schematic diagram of the buffer component of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Base; 2. Baffle; 3. Recessed seat; 4. Strip seat; 5. Linkage assembly; 51. Connector 1; 52. Connector; 53. Connector 2; 6. Mounting plate; 7. Buffer pad; 8. Bottom pad; 9. Limiting rod; 10. Clamping plate; 11. Circular disc; 12. Shock-absorbing spring; 13. Secure seat; 14. Adapter. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Example:

[0028] Please see Figure 1-5 The shock absorption and damping connection device of the vehicle-mounted tooling for pole performance testing includes a base 1. Baffles 2 are fixedly connected to both sides of the base 1, and a base pad 8 is bolted to the bottom of the base 1. A clamping plate 10 is fixedly connected to one side of the baffle 2. A recessed seat 3 is clamped to one side of the clamping plate 10. A strip seat 4 is bolted to one side of the recessed seat 3. An adapter head 14 is installed below the strip seat 4. A circular disk 11 is provided on the outside of the adapter head 14. A connecting rod assembly 5 is installed below the adapter head 14. A fixed seat 13 is installed below the connecting rod assembly 5. A shock-absorbing spring 12 is installed above the fixed seat 13. A mounting plate 6 is bolted to the bottom of the fixed seat 13. A limit rod 9 is threaded to one side of the recessed seat 3.

[0029] See Figure 1 and Figure 2 The four corners of the base 1 are fixedly connected to buffer pads 7. Both the buffer pads 7 and the bottom pads 8 are made of rubber material. The buffer pads 7 and the bottom pads 8 made of rubber material are used to extend the service life of the instrument.

[0030] See Figure 4 and Figure 5 The connecting rod assembly 5 has two sets, symmetrically arranged on both sides of the base 1. The connecting rod assembly 5 is used to buffer and dampen the two sides of the instrument.

[0031] See Figure 4 and Figure 5 The linkage assembly 5 includes a first connector 51, a connector 52, and a second connector 53. The connector 52 is connected to the first connector 51 and the second connector 53 via a first movable shaft and a second movable shaft, respectively. The first connector 51 is connected to the adapter 14 via a third movable shaft. The second connector 53 is bolted to the inside of the fixed seat 13. The linkage assembly 5 is used to work with the shock-absorbing spring 12 to buffer and dampen the instrument.

[0032] See Figure 1 and Figure 4 A reinforcing plate is fixedly provided at the connection between the strip seat 4 and the recessed seat 3. The reinforcing plate is fixedly connected to the recessed seat 3 and is used to reinforce the recessed seat 3.

[0033] See Figure 3 and Figure 4The inner side of the recess 3 is fixedly provided with a slot, which is engaged with the card plate 10. The outer wall of the recess 3 is provided with a threaded groove. The limiting rod 9 passes through the recess 3 and is threadedly connected to the card plate 10. The limiting rod 9 is used to lock the engagement state.

[0034] See Figure 4 and Figure 5 The damping spring 12 is composed of a spring and a damping rod. The damping rod is installed inside the spring. The connecting rod assembly 5 and the damping spring 12 are arranged in a triangle above the fixed seat 13. The connecting rod assembly 5 and the damping spring 12 are used for buffering and shock absorption.

[0035] In use: First, lift the main body of the tooling, align the recessed seats 3 on both sides with the clamping plates 10 on the base 1 and engage them. Tighten the limiting rods 9 on both sides to firmly lock the recessed seats 3 onto the clamping plates 10. The weight of the main body of the tooling is transmitted to the base 1 through the mounting plate 6, the fixed seat 13, the shock-absorbing spring 12, and the connecting rod assembly 5. When the vehicle is moving, the vertical vibration and impact generated by road bumps are first absorbed by the shock-absorbing spring 12, and the damping rod inside it consumes the vibration energy. At the same time, the hinge structure of the connecting rod assembly 5 allows for slight deformation, which works in conjunction with the spring to buffer the impact. Horizontal swaying is effectively suppressed by the triangular structure and the locking mechanism. After reaching the destination, loosen the limiting rods 9 and pull the recessed seats 3 off the clamping plates 10 to lift the main body of the tooling away as a whole.

[0036] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A buffer and shock-absorbing connection device for a vehicle-mounted tooling for pole performance testing, comprising a base (1), wherein baffles (2) are fixedly connected to both sides of the base (1), and a bottom pad (8) is bolted to the bottom of the base (1), characterized in that: A clamping plate (10) is fixedly connected to one side of the baffle (2). A recess (3) is clamped to one side of the clamping plate (10). A strip seat (4) is bolted to one side of the recess (3). An adapter head (14) is installed below the strip seat (4). A circular disk (11) is provided on the outside of the adapter head (14). A connecting rod assembly (5) is installed below the adapter head (14). A fixed seat (13) is installed below the connecting rod assembly (5). A shock-absorbing spring (12) is installed above the fixed seat (13). A mounting plate (6) is bolted to the bottom of the fixed seat (13). A limit rod (9) is threaded to one side of the recess (3).

2. The buffer and shock absorption connection device for the vehicle-mounted tooling for pole performance testing according to claim 1, characterized in that: The four corners of the base (1) are fixedly connected with buffer pads (7), and both the buffer pads (7) and the bottom pads (8) are made of rubber material.

3. The buffer and shock absorption connection device for the vehicle-mounted tooling for pole performance testing according to claim 1, characterized in that: The connecting rod assembly (5) is provided in two sets, symmetrically arranged on both sides of the base (1).

4. The buffer and shock absorption connection device for the vehicle-mounted tooling for pole performance testing according to claim 1, characterized in that: The linkage assembly (5) includes a first connector (51), a connector (52), and a second connector (53). The connector (52) is connected to the first connector (51) and the second connector (53) via a first movable shaft and a second movable shaft, respectively. The first connector (51) is connected to the adapter (14) via a third movable shaft. The second connector (53) is bolted to the inside of the fixed seat (13).

5. The buffer and shock absorption connection device for the vehicle-mounted tooling for pole performance testing according to claim 1, characterized in that: A reinforcing plate is fixedly provided at the connection between the strip seat (4) and the recessed seat (3), and the reinforcing plate is fixedly connected to the recessed seat (3).

6. The buffer and shock absorption connection device for the vehicle-mounted tooling for pole performance testing according to claim 1, characterized in that: The inner side of the recess (3) is fixedly provided with a slot, which is engaged with the card plate (10). The outer wall of the recess (3) is provided with a threaded groove, and the limiting rod (9) passes through the recess (3) and is threadedly connected to the card plate (10).

7. The buffer and shock absorption connection device for the vehicle-mounted tooling for pole performance testing according to claim 1, characterized in that: The shock-absorbing spring (12) is composed of a spring and a damping rod, with the damping rod installed inside the spring. The connecting rod assembly (5) and the shock-absorbing spring (12) are arranged in a triangle above the fixed seat (13).

Images