Portable testing machine suitable for climber and climbing plate

Abstract

The utility model discloses a portable testing machine suitable for climbers and climbing plates, which comprises a fixed bottom plate, telescopic supporting assemblies are symmetrically arranged on the side wall of the fixed bottom plate, fixed supporting rods are symmetrically arranged on the end face of the fixed bottom plate, and fixed connecting rods are connected to the end faces of the two fixed supporting rods through bolts. A storage battery and a controller are arranged on the end face of the fixed bottom plate, and a movable holding pipe is arranged on the side wall of the fixed supporting rod on the left side. According to the utility model, the fixed supporting rod, the storage battery, the controller, the movable holding pipe, the linear bearing, the electric push rod, the fixed holding pipe fixing arm and the weighing sensor are arranged in the portable testing machine suitable for the climber and the climbing plate, so that the device can be quickly assembled, and two groups of data of the climber and the climbing plate can be measured at the same time during single driving; and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety device detection, in particular to a portable testing machine suitable for foot buckles and climbing boards. Background Art

[0002] Foot buckles and climbing boards are special tools for workers to perform pole climbing operations. In order to discover the hidden dangers of the foot buckles during use and prevent accidents, the foot buckles need to be tested regularly. During the test process of existing foot buckles, most of them use a driving device to drive a single product for testing, which makes the test efficiency low. At the same time, most of the testing machines are fixed, so it is not convenient to carry them when in use. At the same time, the bottom plate of the testing machine cannot be retracted, which consumes a lot of space during transportation and is inconvenient for transportation of the device. Utility Model Content

[0003] The utility model aims to provide a portable testing machine suitable for foot buckles and climbing boards to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A portable testing machine suitable for foot buckles and climbing boards, comprising a fixed base plate, a telescopic support assembly is symmetrically arranged on the side wall of the fixed base plate, a fixed support rod is symmetrically arranged on the end surface of the fixed base plate, a fixed connecting rod is connected to the end surface of the two groups of the fixed support rods by bolts, a battery and a controller are arranged on the end surface of the fixed base plate, a movable holding pipe is arranged on the side wall of the fixed support rod on the left, a linear bearing is connected to the position where the fixed support rod and the movable holding pipe contact, an electric push rod is connected between the movable holding pipe and the fixed base plate, a fixed holding pipe is arranged on the side wall of the fixed support rod on the right, a fixed arm is arranged at the connection between the fixed support rod and the fixed holding pipe, foot buckles are arranged on the side walls of the movable holding pipe and the fixed holding pipe, a buckle is connected to the foot buckle, the bottoms of the two groups of the buckles are connected by a steel wire rope and a fixed pulley, a weighing sensor is connected to the side wall of the steel wire rope and located below the fixed base plate, and a protective shell is connected to the bottom of the fixed base plate and located outside the weighing sensor;

[0006] The telescopic support assembly includes a telescopic connecting plate, which is embedded in the inner cavity of the fixed base plate. A plurality of groups of fixing connection holes are opened on the end surface of the telescopic connecting plate. Fixing bolts are arranged on the end surface of the fixed base plate and corresponding to the fixing connection holes. The bottom of the telescopic connecting plate is connected to a self-locking universal wheel.

[0007] As a preferred solution of the utility model, a sleeve connecting rod is arranged on the end surface of the fixed bottom plate and corresponds to the fixed support rod, wherein the fixed support rod and the sleeve connecting rod are connected in a sliding manner.

[0008] As a preferred solution of the utility model, the movable holding tube and the fixed holding tube both adopt a circular boss structure, the battery is connected to the controller via a wire and the connection method is electrical connection, and the electric push rod is connected to the controller via a wire and the connection method is electrical connection.

[0009] As a preferred solution of the utility model, the weighing sensor is connected to the controller via a wire and the connection method is electrical connection.

[0010] As a preferred solution of the utility model, the connection mode between the movable holding tube and the linear bearing is a fixed connection, and the connection mode between the fixed support rod and the linear bearing is a sliding connection.

[0011] As a preferred solution of the utility model, the fixed pulley is connected to the fixed base plate via a rotating shaft, wherein the connection between the rotating shaft and the fixed base plate is a rotating connection, and the connection between the foot buckle and the buckle is a buckle connection.

[0012] As a preferred solution of the utility model, a connecting groove is arranged in the inner cavity of the fixed bottom plate and corresponds to the telescopic connecting plate, wherein the telescopic connecting plate and the connecting groove are matched in a clearance fit.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by setting a fixed support rod, a battery, a controller, a movable holding tube, a linear bearing, an electric push rod, a fixed holding tube fixed arm, and a weighing sensor in a portable testing machine suitable for foot buckles and climbing boards, the fixed support rod, the battery, the controller, the movable holding tube, the linear bearing, the electric push rod, the fixed holding tube fixed arm, the weighing sensor, and the interaction between the various components are utilized, so that the device can be quickly assembled and two sets of foot buckle and climbing board data can be measured simultaneously during single drive, so that during the use of the portable testing machine suitable for foot buckles and climbing boards, the various components can be disassembled and packed for easy transportation, and the various components can be sleeved or bolted when in use, and the overall structure is simple and easy to install. At the same time, the complete set of equipment adopts a single-drive double-position working mode, which can realize the simultaneous detection function of two sets of test products, which saves the equipment cost and improves the detection efficiency.

[0015] The utility model arranges a telescopic support assembly in a portable testing machine suitable for foot buckles and climbing boards, thereby utilizing the telescopic design of the telescopic connecting plate and the fixed bottom plate in the telescopic support assembly, so that during the use of the portable testing machine suitable for foot buckles and climbing boards, the telescopic connecting plate and the fixed bottom plate can be telescoped, making the device more convenient during transportation and use, thereby solving the problem that the bottom plate of the device cannot be telescoped. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front and side structures of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0018] Figure 3 This is a schematic diagram of the structure of the telescopic support assembly of the utility model;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the explosion structure.

[0020] In the figure: 1. Fixed base plate; 2. Telescopic support assembly; 3. Fixed support rod; 4. Fixed connecting rod; 5. Battery; 6. Controller; 7. Movable clamping tube; 8. Linear bearing; 9. Electric push rod; 10. Fixed clamping tube; 11. Fixed arm; 12. Foot buckle; 13. Buckle; 14. Wire rope; 15. Fixed pulley; 16. Weighing sensor; 17. Protective shell; 201. Telescopic connecting plate; 202. Fixed connecting hole; 203. Fixing bolt; 204. Self-locking universal wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] For example, please refer to Figure 1-4 , the utility model provides a technical solution:

[0023] A portable testing machine suitable for foot buckles and climbing boards, comprising a fixed base plate 1, a telescopic support assembly 2 is symmetrically arranged on the side wall of the fixed base plate 1, a fixed support rod 3 is symmetrically arranged on the end surface of the fixed base plate 1, a fixed connecting rod 4 is connected to the end surfaces of two groups of fixed support rods 3 by bolts, a battery 5 and a controller 6 are arranged on the end surface of the fixed base plate 1, a movable holding tube 7 is arranged on the side wall of the fixed support rod 3 on the left, a linear bearing 8 is connected to the position where the fixed support rod 3 and the movable holding tube 7 contact, and a movable holding tube 7 is connected to the fixed base plate 1. The electric push rod 9 has a fixed holding tube 10 on the side wall of the fixed support rod 3 on the right side, and a fixed arm 11 is provided at the connection between the fixed support rod 3 and the fixed holding tube 10. Foot buckles 12 are provided on the side walls of the movable holding tube 7 and the fixed holding tube 10, and buckles 13 are connected to the foot buckles 12. The bottoms of the two groups of buckles 13 are connected by steel wire ropes 14 and fixed pulleys 15. A weighing sensor 16 is connected to the side wall of the steel wire rope 14 and below the fixed base plate 1. A protective shell 17 is connected to the bottom of the fixed base plate 1 and outside the weighing sensor 16.

[0024] In this embodiment, reference Figure 1 and Figure 2 , when both the movable holding tube 7 and the fixed holding tube 10 adopt a round boss structure, the two sets of foot buckles and the climbing board are hung on the side walls of the movable holding tube 7 and the fixed holding tube 10. After installation, the electric push rod 9 is connected to the controller 6 through a wire and the connection mode is electrical connection, so that the driving end of the electric push rod 9 moves upward, and the movable holding tube 7 is driven to move upward under the condition that the connection mode of the fixed support rod 3 and the movable holding tube 7 and the linear bearing 8 is fixedly connected, and the connection mode of the fixed support rod 3 and the linear bearing 8 is slidingly connected, so that the thrust of the electric push rod 9, the battery 5 and the controller 6 are connected through a wire and the connection mode is electrical connection, and the weighing sensor 16 is connected to the controller 6 through a wire and the connection mode is electrical connection, thereby completing the tensile test of the left and right sets of foot buckles and the climbing board;

[0025] The battery 5 is connected to the controller 6 through a wire and the connection method is electrical connection. The electric push rod 9 is connected to the controller 6 through a wire and the connection method is electrical connection. The weighing sensor 16 is connected to the controller 6 through a wire and the connection method is electrical connection. The operation of the electric push rod 9 and the weighing sensor 16 is controlled by the controller 6.

[0026] A sleeve rod is arranged on the end surface of the fixed base plate 1 and corresponds to the fixed support rod 3, wherein the connection mode between the fixed support rod 3 and the sleeve rod is a sliding connection, the movable holding tube 7 and the fixed holding tube 10 both adopt a circular boss structure, the connection mode between the movable holding tube 7 and the linear bearing 8 is a fixed connection, the connection mode between the fixed support rod 3 and the linear bearing 8 is a sliding connection, the fixed pulley 15 is connected to the fixed base plate 1 through a rotating shaft, wherein the connection mode between the rotating shaft and the fixed base plate 1 is a rotating connection, and the connection mode between the foot buckle 12 and the buckle 13 is a snap connection, which makes the device more convenient during installation and also enables the device to run smoothly.

[0027] In this embodiment, reference Figure 1 and Figure 2 The telescopic support assembly 2 includes a telescopic connecting plate 201, which is embedded in the inner cavity of the fixed base plate 1. A self-locking universal wheel 204 is connected to the bottom of the telescopic connecting plate 201, and a connecting groove is provided in the inner cavity of the fixed base plate 1 and corresponds to the telescopic connecting plate 201. The telescopic connecting plate 201 and the connecting groove are matched in a clearance fit. The telescopic connecting plates 201 on both sides are manually pulled out to maximize the maximum value. At the same time, a plurality of groups of fixed connecting holes 202 are opened on the end surface of the telescopic connecting plate 201. Fixing bolts 203 are provided on the end surface of the fixed base plate 1 and correspond to the fixed connecting holes 202. The fixing bolts 203 are used to fix the fixing bolts 203.

[0028] A connecting groove is provided in the inner cavity of the fixed bottom plate 1 and corresponds to the telescopic connecting plate 201 , wherein the telescopic connecting plate 201 and the connecting groove are matched in a clearance fit, so that the device can be smoothly retracted.

[0029] The working process of the utility model is as follows: when using the portable testing machine suitable for foot buckles and climbing boards, a sleeve rod is provided on the end surface of the fixed bottom plate 1 and corresponds to the fixed support rod 3, wherein the connection mode between the fixed support rod 3 and the sleeve rod is a sliding connection, the connection mode between the fixed support rod 3 and the movable holding tube 7 and the linear bearing 8 is a fixed connection, the connection mode between the fixed support rod 3 and the linear bearing 8 is a sliding connection, and the connection mode between the foot buckle 12 and the buckle 13 is a snap connection, and the device is assembled under the condition that the device is snap-connected;

[0030] A connection groove is provided in the inner cavity of the fixed bottom plate 1 and corresponds to the telescopic connection plate 201. The telescopic connection plate 201 is manually pulled out on both sides under the condition that the matching mode between the telescopic connection plate 201 and the connection groove is clearance matching, and the maximum value is stretched as much as possible. At the same time, a plurality of groups of fixed connection holes 202 are opened on the end surface of the telescopic connection plate 201. The fixed bottom plate 1 is fixed with the fixing bolts 203 on the end surface and corresponding to the fixed connection holes 202.

[0031] After assembly, the device is connected to the power supply so that the device is in working state. Under the condition that the electric push rod 9 is connected to the controller 6 through a wire and the connection method is electrical connection, the electric push rod 9 is started to make the driving end of the electric push rod 9 move upward, and under the condition that the connection method between the fixed support rod 3 and the movable holding tube 7 and the linear bearing 8 is a fixed connection, and the connection method between the fixed support rod 3 and the linear bearing 8 is a sliding connection, the movable holding tube 7 is driven to move upward, so that under the thrust of the electric push rod 9 and the battery 5 is connected to the controller 6 through a wire and the connection method is electrical connection, the weighing sensor 16 is connected to the controller 6 through a wire and the connection method is electrical connection, the tensile strength test of the left and right sets of foot buckles and the climbing board is completed.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable testing machine suitable for foot buckles and climbing boards, comprising a fixed base plate (1), characterized in that: The side wall of the fixed base plate (1) is symmetrically provided with telescopic support assemblies (2); the end surface of the fixed base plate (1) is symmetrically provided with fixed support rods (3); the end surfaces of two groups of the fixed support rods (3) are connected with fixed connecting rods (4) by bolts; the end surface of the fixed base plate (1) is provided with a storage battery (5) and a controller (6); the side wall of the fixed support rod (3) on the left is provided with a movable holding tube (7); a linear bearing (8) is connected to the position where the fixed support rod (3) and the movable holding tube (7) contact each other; an electric push rod (9) is connected between the movable holding tube (7) and the fixed base plate (1); the fixed support rod (3) on the right is provided with a movable holding tube (7); the movable holding tube (7) and the fixed base plate (1) are connected to each other; ... A fixed holding tube (10) is arranged on the side wall of the rod (3); a fixed arm (11) is arranged at the connection between the fixed support rod (3) and the fixed holding tube (10); foot buckles (12) are arranged on the side walls of the movable holding tube (7) and the fixed holding tube (10); a buckle (13) is connected to the foot buckle (12); the bottoms of two groups of the buckles (13) are connected through a steel wire rope (14) and a fixed pulley (15); a weighing sensor (16) is connected to the side wall of the steel wire rope (14) and located below the fixed bottom plate (1); and a protective shell (17) is connected to the bottom of the fixed bottom plate (1) and located outside the weighing sensor (16).

2. A portable testing machine suitable for foot buckles and climbing boards according to claim 1, characterized in that: The telescopic support assembly (2) comprises a telescopic connecting plate (201), the telescopic connecting plate (201) being embedded in the inner cavity of the fixed base plate (1), a plurality of groups of fixing connection holes (202) being provided on the end surface of the telescopic connecting plate (201), fixing bolts (203) being provided on the end surface of the fixed base plate (1) and corresponding to the fixing connection holes (202), and a self-locking universal wheel (204) being connected to the bottom of the telescopic connecting plate (201).

3. A portable testing machine suitable for foot buckles and climbing boards according to claim 1, characterized in that: A sleeve rod is provided on the end surface of the fixed base plate (1) and corresponds to the fixed support rod (3), wherein the fixed support rod (3) and the sleeve rod are connected in a sliding manner.

4. A portable testing machine for foot buckles and climbing boards according to claim 1, characterized in that: The movable holding tube (7) and the fixed holding tube (10) both adopt a round boss structure, the storage battery (5) is connected to the controller (6) via a wire and the connection method is an electrical connection, and the electric push rod (9) is connected to the controller (6) via a wire and the connection method is an electrical connection.

5. A portable testing machine suitable for foot buckles and climbing boards according to claim 1, characterized in that: The weighing sensor (16) is connected to the controller (6) via a wire and the connection is electrical.

6. A portable testing machine suitable for foot buckles and climbing boards according to claim 1, characterized in that: The movable holding tube (7) and the linear bearing (8) are connected in a fixed manner, and the fixed support rod (3) and the linear bearing (8) are connected in a sliding manner.

7. A portable testing machine suitable for foot buckles and climbing boards according to claim 1, characterized in that: The fixed pulley (15) is connected to the fixed base plate (1) via a rotating shaft, wherein the rotating shaft and the fixed base plate (1) are connected in a rotating manner, and the foot buckle (12) and the buckle (13) are connected in a buckle manner.

8. A portable testing machine suitable for foot buckles and climbing boards according to claim 2, characterized in that: A connecting groove is provided in the inner cavity of the fixed bottom plate (1) and corresponds to the telescopic connecting plate (201), wherein the telescopic connecting plate (201) and the connecting groove are matched in a clearance fit.

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