CN201535394U

CN201535394U - Mining combination cable hook

Info

Publication number: CN201535394U
Application number: CN200920198501XU
Authority: CN
Inventors: 叶节东; 李华旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-30
Filing date: 2009-09-30
Publication date: 2010-07-28
Anticipated expiration: 2019-09-30

Abstract

A mining combination cable hook comprises a through-hole, an arc bump, a nog, an upper groove, concave pits, and convex particles, wherein the through-hole is formed at the upper part of the hook body and the arc bump is formed at the top end thereof; the nog correspondingly matched with the through-hole is arranged at the lower part of the hook body; the upper groove is further formed at the lower part of a hook above the nog and is correspondingly matched with the arc bump; the concave pits are formed on the front side of the hook next to the through-hole and the convex particles are mounted in the corresponding position of the back surface of the hook near the nog, and the concave pits and the convex particles form a hook rotation locating mechanism. The utility model has the characteristics that hooks are in successive and movable arrangement and combination, and at the same time the convex particles and the concave pits between adjacent hooks are matched with each other so as to prevent the relative rotation of the hooks, and keep all the hooks in linear arrangement and the entire hanging combination to be more aesthetically pleasing and firmer. The utility model has the benefits of simple structure, convenient use, and no added steps in hooking operation.

Description

Mining combination cable hook

Technical field: the utility model relates to and sets up the combined hook that cable is used in a kind of mine.

Background technique: a kind of Ore Cable Hanger is provided in Chinese patent 200620100596.3, in use can be according to the cable radical that sets up, the coupler body top through hole of next hook is hung in the spreader of a last hook, and utilize arc bump and upper groove to cooperate gear, can be very easily successively activity articulate and be combined as row, articulate firmly, use and remove flexibly rapidly.But, when the collision borehole wall or situation such as be subjected to that cable is pullled energetically, may relatively rotate displacement slightly between each hook, each hook can not be articulated be alignment array, not only the influence wiring is attractive in appearance, also may influence the steadiness that sets up cable.

Summary of the invention: at the deficiencies in the prior art, the utility model provides the mining combination cable hook that a kind of each coupler body can rotating position.

The utility model comprises the through hole that is located at coupler body top, the top of coupler body is provided with arc bump, the coupler body bottom then is provided with the spreader with the through hole corresponding matching, the coupler body bottom of spreader top also is provided with upper groove, arc bump and upper groove corresponding matching, positive place also is provided with pit at the coupler body on through hole next door, and the corresponding position, the coupler body back side by the spreader then is provided with protruding grain, and protruding grain and pit cooperate to constitute links up with rotation positioning device.

The utility model with each hook movable successively articulate be combined as row in, protruding grain and pit between the adjacent hook cooperate, and prevent to link up with to relatively rotate, make each hook remain alignment array, articulate more attractive in appearance firm, simple in structure, very easy to use, can not increase and articulate operating procedure.

Further specify the utility model below in conjunction with drawings and Examples.

Description of drawings: Fig. 1 is embodiment's a main structure schematic representation;

Fig. 2 is that the A of Fig. 1 is to partial view;

Fig. 3 is that the B of Fig. 1 is to partial view;

Fig. 4 is the schematic representation that coupler body articulates state mutually.

Embodiment: as shown in Figure 1 to Figure 3, coupler body 1 top is provided with through hole 2, and the top of coupler body 1 is provided with arc bump 3, and coupler body 1 bottom then is provided with the spreader 4 with through hole 2 corresponding matching, coupler body 1 bottom of spreader 4 tops also is provided with upper groove 5, arc bump 3 and upper groove 5 corresponding matching.Coupler body 1 positive place on through hole 2 next doors also is provided with pit 6, and the corresponding position, coupler body 1 back side on spreader 4 next doors then is provided with protruding grain 7, and protruding grain 7 and pit 6 cooperations constitute the hook rotation positioning device.General pit 6 is provided with two, is symmetrically distributed in the center line both sides of through hole 2, and protruding 7 corresponding is two also, is symmetrically distributed in the both sides of spreader 4.The shape of protruding grain 7 and pit 6 generally is mountain peak shape, cooperates the performance of location more reliable, also can be hemisphere etc. certainly as required.

When needs articulate, as shown in Figure 4, upper and lower two coupler bodies 1 several angle that staggers, the through hole 2 of next coupler body 1 and the spreader 4 of a last coupler body 1 are plugged together, rotate to an angle then, the arc bump 3 of next coupler body 1 promptly changes the upper groove 5 that places a coupler body 1 fully over to and cooperates gear, and the protruding grain 7 of going up a coupler body 1 simultaneously also changes the pit 6 that places next coupler body 1 over to, easily firm being hooked together of such two coupler bodies 1, and can prevent that hook from relatively rotating.

In the reality, also protruding grain 7 and pit 6 can be exchanged by the design attitude on coupler body 1, technological scheme is equal to fully.Equally, the position of arc bump 3 and upper groove 5 also can be equal to exchange fully.

Present embodiment adopts engineering plastics to produce, and arc bump 3, spreader 4, protruding grain 7 and coupler body 1 can be the integral molding linkage structure, produce more convenient like this.On the side of coupler body 1, can be provided with reflective paste layer 9, throw light on inadequate situation undercarriage if maintenance is convenient during detection streamer at mine like this.The side of coupler body 1 also is provided with prepared hole 8, and is not only attractive in appearance, can also be used for hanging label at prepared hole 8, various uses such as iron wire is tied up in series connection.

Claims

1. a mining combination cable is linked up with, comprise the through hole that is located at coupler body top, the top of coupler body is provided with arc bump, the coupler body bottom then is provided with the spreader with the through hole corresponding matching, the coupler body bottom of spreader top also is provided with upper groove, arc bump and upper groove corresponding matching, it is characterized by: positive place also is provided with pit (6) at the coupler body (1) on through hole (2) next door, coupler body (1) corresponding position, the back side on spreader (4) next door then is provided with protruding grain (7), and protruding grain (7) and pit (6) cooperate formation hook rotation positioning device.

2. mining combination cable hook according to claim 1, it is characterized by: pit (6) has two, is symmetrically distributed in the center line both sides of through hole (2), and (7) are corresponding also two for protruding grain, are symmetrically distributed in the both sides of spreader (4).

3. mining combination cable hook according to claim 1 and 2, it is characterized by: the shape of protruding grain (7) and pit (6) is mountain peak shape.

4. mining combination cable hook according to claim 1 and 2, it is characterized by: the side of coupler body (1) also is provided with prepared hole (8).

5. mining combination cable hook according to claim 3, it is characterized by: the side of coupler body (1) also is provided with prepared hole (8).