CN213279096U

CN213279096U - Practice thrift cable hook in space

Info

Publication number: CN213279096U
Application number: CN202022133993.3U
Authority: CN
Inventors: 康新颖
Original assignee: Qingyuan Kangwangda Mining Machinery Accessories Co ltd
Current assignee: Qingyuan Kangwangda Mining Machinery Accessories Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-25
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a practice thrift cable hook in space, including first coupler body, first coupler body has first arc hook and the back of a hook, still includes the second coupler body, the second coupler body has the second arc hook first arc hook below is provided with the first hangers of two at least correspondences second coupler body both sides are equipped with the second hangers of two at least correspondences, and first hangers and second hangers shape are mutually supported, and the second coupler body articulates on first hangers through the second hangers. When the cable hook for saving the space needs to fix a large number of cables, the occupied mine space is small, the safety coefficient of the fixed cables is high, the cable hook is connected quickly and conveniently, and the working strength of workers is effectively reduced.

Description

Practice thrift cable hook in space

Technical Field

The utility model relates to an erect device of cable, specifically be a cable hook who relates to a practice thrift space.

Background

The cable is hung on the mine wall by using the hook in the process of erecting the cable in the mine, and the hook has the functions of protecting, supporting and fixing the cable. Because the space in the mine is less, and service conditions are severely limited, especially when a plurality of cables and water pipes need to be erected simultaneously, when the space in the mine is limited, the number of the cable hooks is large due to the utilization of common cable hooks, the occupied space is too large, the waste of the space in the mine is caused, and other operations are seriously influenced.

Utility model 200620100596.3 discloses a mining cable couple, compare with product in the past, a plurality of this kind of couples can be comparatively convenient freely connect, improved work efficiency. However, when a plurality of connections are made, the operation of rotating around a shaft must be completed, and the opposite rotating action is required during the disassembly, so that the operation is not fast enough, sometimes the space can also generate obstacles to the rotating operation, and the smoothness of the connection of the hook is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a practice thrift cable hook in space, this practice thrift cable hook in space when needing the more cable of fixed quantity, it is little to occupy the mine space, and fixed cable factor of safety is high to cable hook connects swiftly conveniently, has effectively reduced workman working strength.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a practice thrift cable hook in space, includes first coupler body, first coupler body has first arc hook and the back of a hook, still includes the second coupler body, the second coupler body has the second arc hook first arc hook below is provided with the first hangers of two at least correspondences second coupler body both sides are equipped with the second hangers of two at least correspondences, and first hangers and second hangers shape are mutually supported, and the second coupler body articulates on first hangers through the second hangers.

Preferably, the two corresponding first hangers are arranged oppositely, and the two corresponding second hangers are arranged oppositely.

Preferably, a limit baffle is arranged on the first hanging lug along the edge of the first hook body.

Preferably, a lock sleeve hole is formed in the upper portion of the hook back, a slope is arranged on the bottom side of the inner portion of the lock sleeve hole, a protruding block is arranged at the top end of the hook back of the hook body, a lock column is arranged at the lower end of the hook back, a downward slope is arranged on the upper side of the end portion of the lock column, a downward bulge is arranged on the lower side of the end portion of the lock column, a clamping tongue is arranged on the hook back above the lock column, and gaps are reserved between the upper portion of the clamping tongue and the hook back and between the left side.

Further preferably, the lock sleeve hole is rectangular or oval, and the cross section of the lock cylinder is rectangular or oval.

According to the technical scheme, a first cable is erected and fixed on a first hook body through a first arc-shaped hook, a second cable is clamped through a second arc-shaped hook, the second hook body clamped with the cable is hung on a first hanging lug through a second hanging lug, connection and fixation of the second hook body and the first hook body are achieved, the second cable is sealed in a space formed by the second hook body and the first hook body, and the second cable is guaranteed not to fall off; the limiting baffle prevents the second hook of the second hook body from sliding out of the first hook, the second hook body is connected and fixed with the first hook body without intervention of other parts and tools, and the installation is rapid and convenient; after the second hook body is clamped with the second cable, the second hook body slides into the first hanging lug through the second hanging lug, so that the connection between the second hook body and the first hook body and the erection of the second cable are realized, compared with the traditional method of vertically hanging two cable hooks, the space in the vertical direction is saved, and the space of the diameter of the second cable in the vertical direction, which is required before the second cable enters the second cable hook, is at least saved; when a plurality of cable hooks are connected, a lock sleeve hole of one cable hook can be inserted into a lock column of another cable hook, and meanwhile, a convex block is clamped by a clamping tongue, a downward bulge on the lower side of the end part of the lock column can be attached to a slope platform in another lock sleeve hole, so that the lower hook is prevented from falling off when the lower hook is subjected to a rotating force (the rotating direction points to the hook back of the upper hook), a gap can be formed between a slope surface on the upper side of the end part of the lock column and the lock sleeve hole of another hook, and the lower hook can fall off from the upper hook when the lower hook is subjected to the rotating force (the rotating direction deviates from the hook back of the upper hook; because the lock sleeve hole and the lock column are rectangular, the lock column can be prevented from rotating in the lock sleeve hole after the lock sleeve hole and the lock column are connected, and therefore relative swinging between the cable hooks is prevented.

Drawings

FIG. 1 is a schematic front view of the space-saving cable hook of the present invention;

FIG. 2 is a schematic left view of the cable hook of the present invention for saving space;

fig. 3 is the utility model discloses practice thrift space's cable hook top view sketch map.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, fig. 2 and fig. 3, the space-saving cable hook comprises a first hook body 1 and a second hook body 2, wherein the first hook body 1 is provided with a first arc-shaped hook 11 and a hook back 10, the first arc-shaped hook 11 is used for hooking a cable, the hook back 10 is used for fixing the first hook body 1, two corresponding first lugs 12 are reserved below the first arc-shaped hook 11, the second hook body 2 is provided with a second arc-shaped hook 21, the second arc-shaped hook 21 is used for clamping another cable, two corresponding second lugs 22 are arranged on two sides of the second hook body 2, the first lugs 12 are mutually matched with the second lugs 22 in shape, and the second hook body 2 is hooked on the first lugs 12 through the second lugs 22. In this embodiment, the first hanging lug 12 is oppositely arranged, and the second hanging lug 22 is oppositely arranged, so that the arc size of the second arc hook 21 is larger, and a cable with a larger size is hung; and a limit baffle 13 can be arranged on the first hanging lug 12 along the edge of the first hook body 1, so that the second hanging lug 22 is stably hung on the first hanging lug 12 and cannot slide off from the first hanging lug 12.

In another preferred embodiment, there is a lock sleeve hole 3 on the upper portion of the hook back 10, the lock sleeve hole 3 is a rectangular through hole (also may be an oval), there is a ramp 31 on the lower side of the inside, the ramp 31 is high on the right side and low on the left side, there is an inclined plane connected in the middle (as shown in fig. 1), there is a projection 4 on the top end of the hook back 10, two sides of the projection 4 are raised and converged toward the middle in a slope form, there is a lock column 6 on the lower end of the hook back 10, the cross section of the lock column 6 is a rectangle (or oval), there is a downward slope 7 on the upper side of the end portion of the lock column 6, there is a downward projection 8 on the lower side of the end portion of the lock column 6, there is a latch 5 on the hook back 10 above the lock column 6, there is a gap between the latch 5 and the hook back 10 on both sides, so that the latch 5, on the outside is a downward projection 52 for catching the projection 4.

In the technical scheme, a first cable is placed in the first arc-shaped hook 11, and the first cable is erected and fixed on the first hook body 1; the second arc-shaped hook 21 is used for clamping a second cable, the second arc-shaped hook 21 with the cable clamped therein is lifted, the second hanging lug 22 is aligned to the first hanging lug 12, the second hanging lug 22 is pushed into the first hanging lug 12, the second hook body 2 is hung on the first hanging lug 12, connection and fixation of the second hook body 2 and the first hook body 1 are achieved, the second cable is sealed in a space formed by the second hook body 2 and the first hook body 1, and the second cable is guaranteed not to fall off; the limit baffle 13 prevents the second hanging lug 22 from sliding out of the first hanging lug 12, so that the fixing reliability of the second hook body 2 is further improved, meanwhile, the second hook body 2 is connected and fixed with the first hook body 1 without intervention of other parts, no additional tool is needed, and the installation is rapid and convenient; because the second hook body 2 is firstly clamped with the second cable and then slides into the first hanging lug 12 through the second hanging lug 22, compared with the traditional two cable hooks which are hung up and down, the space in the vertical direction is saved, and at least the space in the diameter size of the second cable in the vertical direction before the second cable enters the second cable hook is saved; when a plurality of products are connected with each other, the lock sleeve hole 3 of a lower cable hook (hereinafter referred to as a lower hook) needs to be sleeved on the lock column 6 of an upper cable hook (hereinafter referred to as an upper hook), meanwhile, the clamping tongue 5 of the upper hook is jacked up by the convex block 4 of the lower hook and slides from the bulge 52 into the groove 51, the downward bulge 8 on the lock column 6 of the upper hook is tightly attached to the inclined plane of the slope 31 of the lock sleeve hole 3 of the lower hook, so that the lower hook can be effectively prevented from falling off from the upper hook when receiving a rotating force (the rotating direction points to the back of the upper hook), and when the lock sleeve hole 3 is locked with the lock column 6, a gap is reserved between the downward slope 7 of the lock column 6 of the upper hook and the lock sleeve hole 3 of the lower hook, and the gap can ensure that the lower hook can smoothly leave from the upper hook when receiving the rotating force (the rotating direction deviates from the back of the upper hook) And (4) taking off.

The embodiment is only for the illustration of the concept and implementation of the present invention, and is not limited thereto, and the technical solution without substantial transformation is still within the protection scope under the concept of the present invention.

Claims

1. The utility model provides a practice thrift cable hook in space, includes first coupler body, first coupler body has first arc hook and the back of a hook, its characterized in that still includes the second coupler body, the second coupler body has the second arc hook first arc hook below is provided with the first hangers of two at least correspondences second coupler body both sides are equipped with the second hangers of two at least correspondences, and first hangers mutually support with second hangers shape, and the second coupler body articulates on first hangers through the second hangers.

2. The space-saving cable hanger of claim 1, wherein the two corresponding first hangers are disposed opposite each other and the two corresponding second hangers are disposed opposite each other.

3. A space saving cable hook as claimed in claim 1 or 2, wherein a limit stop is provided at the first lug along the edge of the first hook body.

4. The space-saving cable hook according to claim 1, wherein a lock sleeve hole is formed at an upper portion of the back hook, a slope is formed at a bottom side of an inner portion of the lock sleeve hole, a projection is formed at a top end of the back hook of the hook body, a lock cylinder is formed at a lower end of the back hook, a downward slope is formed at an upper side of an end portion of the lock cylinder, a downward protrusion is formed at a lower side of an end portion of the lock cylinder, a latch is formed at the back hook above the lock cylinder, and a gap is formed between the latch and the back hook at both upper and left and right sides thereof.

5. The space-saving cable hanger as recited in claim 4, wherein the lock sleeve hole is rectangular or oval and the lock cylinder cross-section is rectangular or oval.