CN217111265U

CN217111265U - Crane steel cable stress detection device

Info

Publication number: CN217111265U
Application number: CN202123268594.9U
Authority: CN
Inventors: 冯治恒; 陈宏�; 莫蓉; 温智华; 黄柳; 许慧兰
Original assignee: Guangxi Tengzhi Investment Co ltd
Current assignee: Guangxi Tengzhi Investment Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-02
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to a cable wire detects technical field, specifically is a hoist cable wire atress detection device, including placing board and securing device, the last fixed surface who places the board is connected with the connecting block, the last fixed surface who places the board is connected with the cylinder, the one end fixedly connected with detector of cylinder, the connecting block is provided with the steel cable with the centre of detector, securing device sets up the surface at the detector, securing device includes slide and fixture block, the slide is connected with the surperficial sliding of detector, the one end fixed connection of fixture block and steel cable, the spout has been seted up on the surface of slide. The utility model discloses, through setting up securing device, restrict the steel cable effectively, played the effect of firm steel cable, reduced that the steel cable is not hard up suddenly when using of equipment, cause the unsafe condition of detected data, and then improved the steadiness of equipment.

Description

Crane steel cable stress detection device

Technical Field

The utility model relates to a cable wire detects technical field, especially relates to a hoist cable wire atress detection device.

Background

The steel cable is a flexible rope twisted by a plurality of or a plurality of strands of thin steel wires, the strength is high, the dead weight is light, the work is stable, the steel cable is not easy to be broken suddenly, the work is reliable, the steel cable needs to be subjected to tension test in the processing process of the steel cable, a tension detection device is often used for detection operation, most of the existing equipment is difficult to effectively stabilize the steel cable when in use, the steel cable is easy to fall off when the equipment runs, the detection data is inaccurate, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having most of equipment among the prior art when using, be difficult to carry out effectual firm to the cable wire, the cable wire easily appears droing when causing equipment operation, causes the inaccurate shortcoming of detection data, and a hoist cable wire atress detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hoist cable wire atress detection device, is including placing board and securing device, the last fixed surface who places the board is connected with the connecting block, the last fixed surface who places the board is connected with the cylinder, the one end fixedly connected with detector of cylinder, the centre of connecting block and detector is provided with the steel cable, securing device sets up the surface at the detector, securing device includes slide and fixture block, the sliding surface connection of slide and detector, the one end fixed connection of fixture block and steel cable, the spout has been seted up on the surface of slide.

Preferably, the inner wall sliding connection of spout has the pull rod, the side butt of pull rod and fixture block, the side fixedly connected with slider of pull rod sets up the pull rod, is convenient for restrict the fixture block, has reduced the condition that the fixture block breaks away from the detector.

Preferably, the surface of the sliding block is fixedly connected with a first spring, one end, far away from the sliding block, of the first spring is fixedly connected with the inner wall of the sliding groove, the surface of the clamping block is provided with a clamping hole, and the first spring is arranged to facilitate the application of elasticity to the pull rod.

Preferably, the fixed surface of the detector is connected with a clamping rod, the clamping rod is clamped with the inner wall of the clamping hole, and the clamping rod is arranged to facilitate positioning of the clamping block.

Preferably, the surface of placing the board is provided with protection device, protection device includes visor and restriction piece, visor and the surface setting of placing the board, restriction piece and the fixed surface of placing the board are connected, the restriction groove has been seted up to the side of visor, the inner wall sliding connection of restriction piece has the restriction board, the inner wall joint of restriction board and restriction groove, the fixed surface of restriction board is connected with and supports the piece, the fixed surface of supporting the piece is connected with the second spring, the one end that supports the piece and the inner wall fixed connection of restriction piece are kept away from to the second spring, the one end fixedly connected with connecting rod of keeping away from the visor of restriction board, the inner wall sliding connection of connecting rod has the restriction pole, sets up the visor, is convenient for protect equipment inside, has reduced the damage that the steel cable fracture caused the user when equipment moves.

Preferably, the surface of the limiting rod is fixedly connected with a third spring, one end of the third spring, far away from the limiting rod, is fixedly connected with the inner wall of the connecting rod, and the limiting rod is arranged, so that the limiting plate is limited conveniently.

Preferably, the surface of placing the board has seted up the restriction hole, the inner wall joint in restriction pole and restriction hole sets up the restriction hole, is convenient for the restriction pole to insert and establishes.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up securing device, during the equipment uses, the user is connected steel cable and connecting block, immediately with the other end fixture block of steel cable and the combination of kelly, slide plate removes immediately, drive the pull rod removal, pull rod removal and fixture block butt immediately, pull rod displacement drives first spring displacement deformation immediately and produces elasticity, immediately when the slider fixture block combines, the pull rod loses the constraint, first spring resets and drives the side joint of pull rod displacement and fixture block, accomplish the firm of equipment, through setting up securing device, restrict the steel cable effectively, the effect of firm steel cable has been played, it is not hard up suddenly to have reduced equipment steel cable when using, cause the unsafe condition of detected data, and then the steadiness of equipment has been improved.

Drawings

Fig. 1 is a schematic perspective view of a crane cable stress detection device according to the present invention;

FIG. 2 is a schematic view of the internal structure of a crane cable force detection device according to the present invention;

FIG. 3 is a schematic structural view of a securing device of a crane cable force detection device according to the present invention;

FIG. 4 is an enlarged structural view of the position A in FIG. 3 of the crane cable force detecting device according to the present invention;

fig. 5 is the utility model provides a protection device structure schematic diagram of crane cable wire atress detection device.

Illustration of the drawings: 1. placing the plate; 2. connecting blocks; 3. a cylinder; 4. a detector; 5. a wire rope; 6. a securing device; 61. a slide plate; 62. a pull rod; 63. a first spring; 64. a slider; 65. a clamping block; 66. a chute; 67. a clamping hole; 68. a clamping rod; 7. a protection device; 71. a protective cover; 72. a limiting plate; 73. a limiting groove; 74. a limiting block; 75. a second spring; 76. a resisting block; 77. a connecting rod; 78. a restraining bar; 79. a third spring; 710. the aperture is restricted.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a hoist cable wire atress detection device, is including placing board 1 and securing device 6, places board 1's last fixed surface and is connected with connecting block 2, places board 1's last fixed surface and is connected with cylinder 3, and the one end fixedly connected with detector 4 of cylinder 3, the centre of connecting block 2 and detector 4 is provided with steel cable 5.

The specific arrangement and function of the stabilizing means 6 and the protecting means 7 will be described in detail below.

In this embodiment: the stabilizing device 6 comprises a sliding plate 61 and a fixture block 65, the sliding plate 61 is slidably connected with the surface of the detector 4, the fixture block 65 is fixedly connected with one end of the steel cable 5, and a sliding groove 66 is formed in the surface of the sliding plate 61.

Specifically, the inner wall of the sliding groove 66 is connected with a pull rod 62 in a sliding manner, the pull rod 62 is abutted against the side surface of the fixture block 65, and the side surface of the pull rod 62 is fixedly connected with a slide block 64.

In this embodiment: the pull rod 62 is arranged, so that the fixture block 65 is limited conveniently, and the condition that the fixture block 65 is separated from the detector 4 is reduced.

Specifically, the surface of the sliding block 64 is fixedly connected with a first spring 63, one end, far away from the sliding block 64, of the first spring 63 is fixedly connected with the inner wall of the sliding groove 66, the surface of the clamping block 65 is provided with a clamping hole 67, and the first spring 63 is arranged, so that the elastic force can be applied to the pull rod 62 conveniently.

Specifically, the surface of the detector 4 is fixedly connected with a clamping rod 68, the clamping rod 68 is clamped with the inner wall of the clamping hole 67, and the clamping rod 68 is arranged to facilitate alignment of the clamping block 65.

In this embodiment: protection device 7 includes visor 71 and restriction piece 74, visor 71 and the surface setting of placing board 1, restriction piece 74 and the fixed surface connection who places board 1, restriction groove 73 has been seted up to the side of visor 71, the inner wall sliding connection of restriction piece 74 has restriction board 72, restriction board 72 and the inner wall joint of restriction groove 73, the fixed surface connection of restriction board 72 supports piece 76, the fixed surface connection who supports piece 76 has second spring 75, the one end that second spring 75 kept away from and supported piece 76 and the inner wall fixed connection who restricts piece 74, the one end fixed connection who keeps away from visor 71 of restriction board 72 has connecting rod 77, the inner wall sliding connection of connecting rod 77 has limiting rod 78.

In this embodiment: the protective cover 71 is arranged, so that the interior of the equipment is protected conveniently, and the damage to a user caused by the breakage of the steel cable 5 during the operation of the equipment is reduced.

Specifically, a third spring 79 is fixedly connected to the surface of the limiting rod 78, one end of the third spring 79, which is far away from the limiting rod 78, is fixedly connected to the inner wall of the connecting rod 77, and the limiting rod 78 is arranged, so that the limiting plate 72 is conveniently limited.

Specifically, the surface of the placing plate 1 is provided with a limiting hole 710, the limiting rod 78 is clamped with the inner wall of the limiting hole 710, and the limiting hole 710 is arranged, so that the limiting rod 78 can be conveniently inserted.

The working principle is as follows: when the device is used, a user connects the steel cable 5 with the connecting block 2, immediately combines a clamping block 65 at the other end of the steel cable 5 with a clamping rod 68, immediately slides the sliding plate 61 to move to drive the pull rod 62 to move, immediately moves the pull rod 62 to abut against the clamping block 65, immediately moves the pull rod 62 to drive the first spring 63 to displace and deform to generate elastic force, immediately when the sliding block 64 and the clamping block 65 are combined, the pull rod 62 loses constraint, the first spring 63 resets to drive the pull rod 62 to displace to be clamped with the side face of the clamping block 65, the stability of the device is completed, the steel cable 5 is effectively limited by arranging the stabilizing device 6, the effect of stabilizing the steel cable 5 is achieved, the condition that the steel cable 5 is suddenly loosened when the device is used and the detection data is inaccurate is caused is reduced, and the stability of the device is further improved.

When the equipment is used, a user combines the protective cover 71 with the surface of the placing plate 1, immediately pulls the limiting rod 78 to enable the limiting rod 78 to be separated from the inner wall of the limiting hole 710, the limiting rod 78 drives the third spring 79 to displace and deform to generate elastic force when moving, immediately the limiting plate 72 loses constraint, immediately the second spring 75 resets to drive the limiting plate 72 to displace and combine with the inner wall of the limiting groove 73, the stability of the equipment is completed, the protection device 7 is arranged to effectively protect the inside of the equipment, the effect of protecting the user is achieved, the situation that the steel cable 5 is broken due to uneven stress and hits the user when the equipment is used is reduced, and the safety of the equipment is improved.

Claims

1. The utility model provides a hoist cable wire atress detection device, is including placing board (1) and securing device (6), its characterized in that: the utility model discloses a detector, including placing board (1), last fixed surface is connected with connecting block (2), place last fixed surface of board (1) is connected with cylinder (3), the one end fixedly connected with detector (4) of cylinder (3), the centre of connecting block (2) and detector (4) is provided with steel cable (5), securing device (6) set up the surface at detector (4), securing device (6) include slide (61) and fixture block (65), the sliding surface connection of slide (61) and detector (4), the one end fixed connection of fixture block (65) and steel cable (5), spout (66) have been seted up on the surface of slide (61).

2. The crane wire rope stress detection device according to claim 1, wherein: the inner wall of the sliding groove (66) is connected with a pull rod (62) in a sliding mode, the pull rod (62) is abutted to the side face of the clamping block (65), and the side face of the pull rod (62) is fixedly connected with a sliding block (64).

3. A crane wire rope stress detecting apparatus according to claim 2, wherein: the surface of the sliding block (64) is fixedly connected with a first spring (63), one end, far away from the sliding block (64), of the first spring (63) is fixedly connected with the inner wall of the sliding groove (66), and a clamping hole (67) is formed in the surface of the clamping block (65).

4. A crane rope force detection apparatus as claimed in claim 3, wherein: the surface of the detector (4) is fixedly connected with a clamping rod (68), and the clamping rod (68) is clamped with the inner wall of the clamping hole (67).

5. The crane wire rope stress detecting device according to claim 1, wherein: the protection device (7) is arranged on the surface of the placing plate (1), the protection device (7) comprises a protection cover (71) and a limiting block (74), the protection cover (71) and the surface of the placing plate (1) are arranged, the limiting block (74) is fixedly connected with the surface of the placing plate (1), a limiting groove (73) is formed in the side surface of the protection cover (71), the inner wall of the limiting block (74) is connected with the limiting plate (72) in a sliding mode, the limiting plate (72) is connected with the inner wall of the limiting groove (73) in a clamping mode, the surface of the limiting plate (72) is fixedly connected with a resisting block (76), the surface of the resisting block (76) is fixedly connected with a second spring (75), one end, far away from the resisting block (76), of the second spring (75) is fixedly connected with the inner wall of the limiting block (74), and one end, far away from the protection cover (71), of the limiting plate (72) is fixedly connected with a connecting rod (77), the inner wall of the connecting rod (77) is connected with a limiting rod (78) in a sliding way.

6. A crane wire rope stress detecting device according to claim 5, wherein: and a third spring (79) is fixedly connected to the surface of the limiting rod (78), and one end, far away from the limiting rod (78), of the third spring (79) is fixedly connected with the inner wall of the connecting rod (77).

7. The crane wire rope stress detecting device according to claim 6, wherein: the surface of the placing plate (1) is provided with a limiting hole (710), and the limiting rod (78) is clamped with the inner wall of the limiting hole (710).