Shock-proof clamping device for terminal of power equipment

Abstract

The utility model relates to the technical field of power equipment, and discloses a power equipment terminal shock-proof clamping device which comprises a bearing table, a cable shock-proof placing device is arranged at the top of the bearing table, and a supporting device is arranged on the side face of the cable shock-proof placing device. The cable shock-proof placing device comprises a placing frame, a hollow connecting box piece, an air pump, a connecting air pipe, an air bag, an anti-skid pad, an annular ventilation pipe, a telescopic connecting pipe, a placing cylinder piece, an inner buffering pad and a supporting block, and the placing frame is connected to the top of the bearing table. According to the anti-vibration clamping device for the wiring terminal of the power equipment, the cable anti-vibration placement device is arranged, a cable penetrates through an inner ring of an inner buffer pad, then an air pump is started to convey air into an air bag, the air bag is inflated and expanded for clamping, and a multi-stage matched buffer assembly is arranged in the air bag, so that the cable is stably placed; and the contact surface does not adopt a clamping block, so that the surface of the cable cannot be broken.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power equipment, concretely is a kind of power equipment wiring end shockproof clamping device. BACKGROUND

[0002] In some special operating environments, the lead wire of winding connection may loosen during operation, and once loosening occurs, it will cause sudden power failure during power equipment operation, and even cause damage to power equipment in serious cases, so a lead wire connection shockproof clamping device needs to be set to ensure the stability of the cable.

[0003] The prior art discloses a power equipment wiring end shockproof clamping device with publication number CN113745891A, which relates to the field of electricity and comprises a first connecting shell, a one-way bearing is arranged inside the first connecting shell, a fixed clamp is connected inside the one-way bearing, a first connecting ring is fixed to one end of the fixed clamp, and a second connecting ring is mounted on the outer wall of the first connecting ring. The above-mentioned device is provided with a first connecting shell, a fastening mechanism and a second connecting shell. The hydraulic oil inside the arc-shaped pipe is divided into two areas by the piston plate, so that the hydraulic oil entering the arc-shaped pipe from the oil inlet pipe pushes the piston plate to move. The movement of the piston plate drives the movement of the arc-shaped rod, and the movement of the arc-shaped rod drives the movement of the connecting block. The movement of the connecting block drives the rotation of the first connecting shell, and the rotation of the first connecting shell drives the rotation of the first connecting ring. The rotation of the first connecting ring makes the outer wall threads of the first connecting ring more tightly connected with the inner wall threads of the second connecting ring, so that the connection between the first connecting shell and the second connecting shell is more tightly fastened.

[0004] The oil tank of the above-mentioned power equipment wiring end shockproof clamping device goes down, so that the pressing plate extrudes the hydraulic oil inside the oil tank. In the extrusion process, the force generated by vibration is consumed to achieve the shock absorption of the device main body. The shock absorption assembly of the above-mentioned device is arranged at the bottom end, and the cable is processed by the conventional clamping. The clamping assembly is attached to the surface of the cable, which is easy to cause the breakage of the surface of the cable during the shaking process, which will affect the service life of the device. Therefore, the way of fixing the cable by using the clamping piece is not suitable, and the effect is not good during use. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a power equipment wiring end shockproof clamping device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a power equipment wiring end shockproof clamping device, comprising a supporting table, a cable shockproof placing device is arranged on the top of the supporting table, and a supporting device is arranged on the side of the cable shockproof placing device.

[0007] The cable shockproof placing device comprises a placing rack, a hollow connecting box piece, an air pump, a connecting air pipe, air bags, anti-skid pads, annular air pipes, telescopic connecting pipes, a placing cylinder piece, inner buffer pads and supporting blocks, the placing rack is connected to the top of the bearing table, the hollow connecting box piece is fixedly connected to the front face of the placing rack, the air pump is fixedly connected to the top of the hollow connecting box piece, the connecting air pipe is fixedly connected to the top of the air pump, the placing cylinder piece is fixedly connected to the top of the placing rack, the inner buffer pads are connected to the inner ring of the placing cylinder piece, the air bags are connected to the top of the placing rack, the anti-skid pads are connected to the top of the air bags, and the annular air pipes are connected to the interiors of the air bags.

[0008] Preferably, the supporting device comprises side end supporting plate pieces, bottom end butt joints, plug-in rods and connecting pieces, the side end supporting plate pieces are fixedly connected to the left and right sides of the placing rack, the connecting pieces are fixedly connected to the bottom left ends of the side end supporting plate pieces, and the plug-in rods are fixedly connected to the bottoms of the connecting pieces.

[0009] Preferably, a rectangular groove is arranged in the interior of the bearing table, and the bottom end butt joint is connected to the interior bottom end of the bearing table.

[0010] Preferably, a through hole is arranged in the top of the bearing table, the hole diameter of the through hole is matched with the rod diameter of the plug-in rod, the through hole is arranged to play a positioning role, is flush with the through groove in the interior of the plug-in rod, and ensures that the plug-in rod can be accurately inserted into the interior of the plug-in rod when extending downward after being inserted into the top of the bearing table and is positioned and installed.

[0011] Preferably, the plug-in rod is inserted into the interior of the bottom end butt joint, and the plug-in rod is inserted into the top of the bearing table.

[0012] Preferably, one end of the connecting air pipe away from the top of the air pump is fixedly connected to the front face of the air bag, and the telescopic connecting pipe is connected between the annular air pipes at the upper and lower ends.

[0013] Preferably, the number of the air bags is two, the two air bags are symmetrically distributed at the upper and lower ends in the interior of the placing cylinder piece, the air bags and the annular air pipes are arranged to have a stretching adjusting function, contact the cable to help buffering, the inner buffer pads in the inner ring of the placing cylinder piece also have a buffering effect, multi-stage cooperation, increase the contact area, and ensure the stability of the cable placing.

[0014] Compared with the prior art, the cable shockproof placing device has the advantages that:

[0015] 1. The power equipment terminal shock-absorbing clamping device, by setting the cable shock-absorbing placement device, the cable is passed through the inner ring of the inner buffer pad, and then the air pump is started to deliver gas to the inside of the air bag, so that the air bag is inflated to hold, and the multi-stage matched buffer assembly is arranged inside, to ensure the stability of the cable placement, and the contact surface is not a component such as a clamping block, which will not cause the cable surface to be broken.

[0016] 2. The power equipment terminal shock-absorbing clamping device, by setting the support device, the placement rack is positioned and installed through the support device, the plug-in rod is aligned with the through hole at the top of the support table and the through slot at the top of the bottom end of the socket during installation, and then inserted, the cable shock-absorbing placement device is positioned and installed well, avoiding deviation, and the detachable structure can be installed on other support tables, with high adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall side view structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall side view structure of the utility model; Figure 1 It is a schematic diagram of the enlarged structure at A in the utility model;

[0019] Figure 3 It is a schematic diagram of the overall side view structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure at B in the utility model. Figure 3

[0021] In the figure: 1, support table; 2, cable shock-absorbing placement device; 201, placement rack; 202, hollow connecting box; 203, air pump; 204, connecting air pipe; 205, air bag; 206, non-slip pad; 207, annular air pipe; 208, telescopic connecting pipe; 209, placement cylinder; 210, inner buffer pad; 212, support block; 3, support device; 301, side end support plate; 302, bottom end butt socket; 303, plug-in rod; 304, connecting piece. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides the following technical solutions:

[0024] ​The utility model provides an electric power equipment terminal shockproof clamping device, including the platform 1 that holds, the top of platform 1 is provided with cable shockproof placing device 2, the side of cable shockproof placing device 2 is provided with support device 3.

[0025] Cable shockproof placing device 2 includes placing rack 201, hollow connecting box piece 202, air pump 203, connecting air pipe 204, air bag 205, non-slip mat 206, annular air pipe 207, telescopic connecting pipe 208, placing cylinder piece 209, inner buffer pad 210 and support block 212, placing rack 201 is connected to the top of platform 1, hollow connecting box piece 202 is fixedly connected to the front of placing rack 201, air pump 203 is fixedly connected to the top of hollow connecting box piece 202, connecting air pipe 204 is fixedly connected to the top of air pump 203, placing cylinder piece 209 is fixedly connected to the top of placing rack 201, inner buffer pad 210 is connected to the inner ring of placing cylinder piece 209, air bag 205 is connected to the top of placing rack 201, non-slip mat 206 is connected to the top of air bag 205, annular air pipe 207 is connected to the inside of air bag 205, the number of air bag 205 is two, two air bags 205 are symmetrically distributed at the upper and lower ends inside placing cylinder piece 209, air bag 205 and annular air pipe 207 are provided with the function of stretching adjustment, and contact with cable to help buffering, and the inner buffer pad 210 in the inner ring of placing cylinder piece 209 also has the buffering effect, multi-stage cooperation, increases the contact area, ensures the stability of cable placement, the end, away from the top of air pump 203, of connecting air pipe 204 is fixedly connected to the front of air bag 205, telescopic connecting pipe 208 is connected between the upper and lower annular air pipes 207.

[0026] Support device 3 includes side end support plate piece 301, bottom end butt joint socket 302, plug-in rod 303 and connecting piece 304, side end support plate piece 301 is fixedly connected to the left and right sides of placing rack 201, connecting piece 304 is fixedly connected to the bottom left end of side end support plate piece 301, plug-in rod 303 is fixedly connected to the bottom of connecting piece 304, the inside of platform 1 is provided with a rectangular groove, bottom end butt joint socket 302 is connected to the inside bottom end of platform 1, the top of platform 1 is provided with a through hole, the hole diameter of through hole is adapted with the rod diameter of plug-in rod 303, the through hole is provided with the function of positioning, and is flush with the slot hole in the inside of plug-in rod 303, ensures that plug-in rod 303 can be accurately inserted into the inside when extending downward after being inserted into the top of platform 1, is positioned and installed, plug-in rod 303 is inserted into the inside of bottom end butt joint socket 302, and plug-in rod 303 is inserted into the top of platform 1.

[0027] In use, the cable to be clamped and placed is passed through the inner ring of the inner buffer pad 210, and placed so that the bottom of the cable is in contact with the top of the air bag 205 at the lower end, and the anti-skid pad 206 is provided at the top of the air bag 205, so as to be in contact with the top of the anti-skid pad 206, thereby achieving the purpose of anti-skid, and then the air pump 203 can be started to cooperate with the connecting air pipe 204 to deliver gas to the inside of the air bag 205, so that the air bag 205 inflates and expands upward to push the cable, and the pushing continues until the cable is in contact with the bottom of the air bag 205 above and stops, and before the contact, the annular air pipe 207 is first contacted, and the annular air pipe 207 can be stretched to increase the diameter under the action of the telescopic connecting pipe 208, and the annular air pipe 207 is attached to the surface of the cable, which can also play a limiting role, and multiple limiting assemblies cooperate, and the air bag 205 and the annular air pipe 207 are provided with stretching adjustment functions, and contact with the cable helps to buffer, and the inner buffer pad 210 in the inner ring of the placing cylinder 209 also has a buffering effect, and multiple levels cooperate to ensure the stability of the cable placement, and the contact surface does not use components such as clamping blocks, which will not cause the cable surface to be broken, and the use effect is good, and the support device 3 is provided on the side surface of the cable shockproof placing device 2, and the placing rack 201 is positioned and installed by the support device 3 in use, and the plug-in rod 303 is aligned with the through hole at the top of the supporting table 1 and the through slot at the top of the bottom-end butt joint socket 302 during installation, and then inserted until the placing rack 201 is attached to the top of the supporting table 1, at this time, the bottom of the side-end support plate 301 is also in contact with the top of the supporting table 1, which can position and install the cable shockproof placing device 2 well and avoid deviation, and the detachable structure can be installed on other supporting tables 1, and the adaptability is high.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electric device terminal crimping device comprising a support table (1), characterized in that: The top of the placing table (1) is provided with a cable shockproof placing device (2), and the side of the cable shockproof placing device (2) is provided with a supporting device (3). The cable shockproof placing device (2) comprises a placing rack (201), a hollow connecting box piece (202), an air pump (203), a connecting air pipe (204), an air bag (205), an anti-skid pad (206), an annular air pipe (207), a telescopic connecting pipe (208), a placing cylinder piece (209), an inner buffer pad (210) and a supporting block (212), the placing rack (201) is connected to the top of the placing table (1), the hollow connecting box piece (202) is fixedly connected to the front face of the placing rack (201), the air pump (203) is fixedly connected to the top of the hollow connecting box piece (202), the connecting air pipe (204) is fixedly connected to the top of the air pump (203), the placing cylinder piece (209) is fixedly connected to the top of the placing rack (201), the inner buffer pad (210) is connected to the inner ring of the placing cylinder piece (209), the air bag (205) is connected to the top of the placing rack (201), the anti-skid pad (206) is connected to the top of the air bag (205), and the annular air pipe (207) is connected to the inside of the air bag (205).

2. A power device terminal crimping device according to claim 1, characterized in that: The supporting device (3) comprises a side end supporting plate piece (301), a bottom end butt joint socket (302), a plug-in rod (303) and a connecting piece (304), the side end supporting plate piece (301) is fixedly connected to the left and right sides of the placing rack (201), the connecting piece (304) is fixedly connected to the bottom left end of the side end supporting plate piece (301), and the plug-in rod (303) is fixedly connected to the bottom of the connecting piece (304).

3. A power device terminal crimping device according to claim 2, characterized in that: The inside of the placing table (1) is provided with a rectangular groove, and the bottom end butt joint socket (302) is connected to the inside bottom end of the placing table (1).

4. A power device terminal crimping device according to claim 2, characterized in that: The top of the placing table (1) is provided with a through hole, and the hole diameter of the through hole is matched with the rod diameter of the plug-in rod (303).

5. A power device terminal crimping device according to claim 4, characterized in that: The plug-in rod (303) is plugged into the inside of the bottom end butt joint socket (302), and the plug-in rod (303) is plugged into the top of the placing table (1).

6. A power device terminal crimping device according to claim 1, characterized in that: One end of the connecting air pipe (204) away from the top of the air pump (203) is fixedly connected to the front face of the air bag (205), and the telescopic connecting pipe (208) is connected between the annular air pipes (207) at the upper and lower ends.

7. A power device terminal crimping device according to claim 1, characterized in that: The number of the air bags (205) is two, and the two air bags (205) are symmetrically distributed at the upper and lower ends inside the placing cylinder piece (209).

Images