CN202769058U - Self-locking mining combined cable hook - Google Patents
Self-locking mining combined cable hook Download PDFInfo
- Publication number
- CN202769058U CN202769058U CN 201220175546 CN201220175546U CN202769058U CN 202769058 U CN202769058 U CN 202769058U CN 201220175546 CN201220175546 CN 201220175546 CN 201220175546 U CN201220175546 U CN 201220175546U CN 202769058 U CN202769058 U CN 202769058U
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- sway
- self
- hook
- locking
- hole
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Abstract
The utility model relates to a self-locking mining combined cable hook. The self-locking mining combined cable hook is characterized by comprising a connecting hole, an anti-sway keyway, a self-locking slot, a straight rod section, a hollowed hole, a groove, a connecting cylinder, a self-locking hook and an anti-sway key, spare holes, an arc-shaped hook and an arc-shaped lock catch convex surface which are moulded into an integral structure through integral injection moulding of engineering plastic, wherein the arc-shaped lock catch convex surface is arranged at the top of the straight rod section; the connecting hole and the anti-sway keyway are formed at the upper part of the straight rod section; the self-locking slot is formed between the anti-sway keyway and the straight rod section; the hollowed hole is formed at the lower part of the straight rod section; the groove is also formed at the lower part of the straight rod section; the connecting cylinder and the anti-sway key are arranged at the lower end of the straight rod section; the self-locking hook is arranged on the outer side of the anti-sway key; a reflecting sign and three spare holes are formed on the side surface of the arc-shaped hook; the connecting cylinder is matched with the connecting hole; and the groove is matched with the arc-shaped lock catch convex surface. The self-locking slot below the connecting hole is jointed with the self-locking hook below the connecting cylinder in a matching way, so that the fastness of an upper hook and a lower hook can be stabilized better and the two hooks are difficult to fall off.
Description
Technical field
The utility model relates to the cable clip of a kind of colliery industry, especially is suitable for setting up under the coal mine hook that cable is used, specifically self-locking hanger for mining combination cable.
Background technique
At present, setting up of mine cable all adopted cable clip in the prior art, the cable clip that adopts now generally is to be welded on a plurality of arc shaped hooks on the iron with iron and with a determining deviation by one section to consist of, when setting up cable, band iron is fixing in the tunnel, and it is overall structure that elastic cable paper laterally is laid in respectively arc shaped hook, if the cable radical that sets up in use is less, cable clip must integral replacing when unnecessary arc shaped hook damaged, troublesome poeration not only, and also corresponding cost is higher.Generally setting up cable in mine all is to utilize hook that cable is hung on the mine wall.What existing hook had is monomer-type, each hook will be holed separately and is fixed on the mine wall, if the several cables of parallel laid, the workload of fixed hook is very large just, affect working efficiency, and what also have is integrated type, several coupler bodies fixedly are welded into row, fix and once just a plurality of coupler bodies can be installed, if but the cable radical is few, will cause waste.Regardless of different kinds of the existing colliery, the mode of down-hole cable laying all is that the homemade iron hook that uses hangs over cable on the wall basically, this hook exists some not enough, at first the iron hook is restive because of IWS International Workman Standard, therefore outward appearance is clumsy, without aesthetic feeling, be not suitable for the requirement of standard under the present coal mine.The 2nd because this iron hook mostly is to calculate the integrated type fixed in advance and hang the hook that a few row's cables weld respective numbers again, the down-hole add temporarily the hook cable just needs again process, change maintenance very inconvenient.The 3rd, present coal mine roadway mostly is arc, and mostly upper top is semicircular arc, and existing hook is difficult to be close to the semicircle of upper top, and construction and installation are very inconvenient.Also have a kind of engineering plastics like product cable clip, shortcoming is that cable clip is vacillated now to the left, now to the right not point-blank, and locking mode does not with great difficulty damage.
Summary of the invention
The purpose of this utility model provides self-locking hanger for mining combination cable.Technical problem to be solved in the utility model is to provide a kind of self-locking hanger for mining combination cable for the existing defective of present technology, can a plurality of coupler body activities articulate, and transposing is convenient, and firm safety.
The technological scheme that its technical problem that solves the utility model adopts is: structure of the present utility model comprises connecting hole, anti-sway keyway, self-locking grooves, straight bar section, openwork hole, groove, connecting cylindrical, latch nook and anti-sway key, hole for subsequent use, reflecting sign, arc shaped hook, arc snap close convex surface, it is characterized in that connecting hole, anti-sway keyway, self-locking grooves, straight bar section, openwork hole, groove, connecting cylindrical, latch nook and anti-sway key, hole for subsequent use, arc shaped hook, arc snap close convex surface is that the engineering-plastics integral molding and forming is the integral type structure, described straight bar section top is provided with arc snap close convex surface, straight bar section top is provided with connecting hole and anti-sway keyway, be provided with self-locking grooves between anti-sway keyway and the straight bar section, the straight bar section bottom is provided with openwork hole, the straight bar section bottom also is provided with groove, the lower end of straight bar section is provided with connecting cylindrical and anti-sway key, anti-sway key arranged outside has latch nook, the side of described arc shaped hook is provided with reflecting sign and three holes for subsequent use, described connecting cylindrical and connecting hole match, and described groove and arc snap close convex surface match.
Using method: first coupler body is fixed on the mine wall, according to the cable radical that sets up, the groove of the back bottom of hook, connecting cylindrical, anti-sway keyway and latch nook insert in arc snap close convex surface, connecting hole, anti-sway keyway and the self-locking grooves of next hook.Both combinations that match at the self-locking grooves below the connecting hole and the latch nook below the connecting cylindrical, arc snap close convex surface matches with groove on the hook, and the soundness of two hooks is not easy to come off about more stablize.Because anti-sway key is contained in the anti-sway keyway, needs number of packages according to the cable installation, connect by part, when several cable clips were assembled into row, the hook Vertical direction after the connection kept not shaking and not shaking on the straight line, at fore-and-aft direction, because latch nook is fixed in the self-locking grooves, make the rear connection of cable clip combination firmly, guarantee the hook difficult drop-off.The cooperation of connecting hole and connecting cylindrical, can be easily once activity articulate row, articulate firmly, use flexibly rapidly, when changing certain cable clip or removing certain root cable, as long as upwards boost latch nook, release forward, can remove rapidly.Be provided with openwork hole on the hook, can alleviate the weight of coupler body, improve the ability of coupler body resiliently deformable, heighten the intensity of hook body structure.Simultaneously be provided with three holes for subsequent use at coupler body, can pass three holes with steel wire and be fixed on the wall, even if when back ruptures like this, still can play the protection cable and prevent from coming off.Side at coupler body also can be provided with reflective paste layer, like this at the inadequate situation undercarriage of coalmine illumination if maintenance is convenient during detection streamer.For guaranteeing that the combination cable hook connects firmly, the design adopts the anti-sway key connecting of cylinder to add that latch nook, groove are fixedly connected reliably, fixation, and overall appearance is attractive in appearance.
The beneficial effects of the utility model are, the utility model self-locking hanger for mining combination cable, and both combinations that match can be stablized the up and down soundness of two hooks more at the self-locking grooves below the connecting hole and the latch nook below the connecting cylindrical, are not easy to come off.Utilize the cooperation of connecting hole and connecting cylindrical, can be easily once activity articulate row, articulate firmly, use flexibly rapidly, when changing certain cable clip or removing certain root cable, as long as upwards boost latch nook, release forward, can remove rapidly.Because anti-sway key is contained in the anti-sway keyway, needs number of packages according to the cable installation, connect by part, when several cable clips were assembled into row, the hook Vertical direction after the connection kept not shaking and not shaking on the straight line, at fore-and-aft direction, because latch nook is fixed in the self-locking grooves, make the rear connection of cable clip combination firmly, guarantee the hook difficult drop-off.Be provided with openwork hole on the hook, can alleviate the weight of coupler body, improve the ability of coupler body resiliently deformable, heighten the intensity of hook body structure.Be provided with three holes for subsequent use at coupler body, can pass three holes with steel wire and be fixed on the wall, even if when back ruptures like this, still can play the protection cable and prevent from coming off.Also be provided with in the reflective pad pasting groove in the side of coupler body and be stained with the reflecting sign pad pasting, like this at the inadequate situation undercarriage of coalmine illumination if can provide convenience during the maintenance detection streamer.
Description of drawings
Fig. 1 is example structure schematic diagram of the present utility model.
Fig. 2 is embodiment's side-looking cross-sectional view of the present utility model.
Among the figure: connecting hole 1, anti-sway keyway 2, self-locking grooves 3, straight bar section 4, openwork hole 5, groove 6, connecting cylindrical 7, latch nook 8 and anti-sway key 9, hole for subsequent use 10, reflecting sign 11, arc shaped hook 12, arc snap close convex surface 13.
Embodiment
With reference to description of drawings the utility model is done following concrete detailed description.As shown in drawings, structure of the present utility model comprises connecting hole 1, anti-sway keyway 2, self-locking grooves 3, straight bar section 4, openwork hole 5, groove 6, connecting cylindrical 7, latch nook 8 and anti-sway key 9, hole 10 for subsequent use, reflecting sign 11, arc shaped hook 12, arc snap close convex surface 13, it is characterized in that connecting hole 1, anti-sway keyway 2, self-locking grooves 3, straight bar section 4, openwork hole 5, groove 6, connecting cylindrical 7, latch nook 8 and anti-sway key 9, hole 10 for subsequent use, arc shaped hook 12, arc snap close convex surface 13 is the integral type structure for the engineering-plastics integral molding and forming, described straight bar section 4 tops are provided with arc snap close convex surface 13, straight bar section 4 tops are provided with connecting hole 1 and anti-sway keyway 2, be provided with self-locking grooves 3 between anti-sway keyway 2 and the straight bar section 4, straight bar section 4 bottoms are provided with openwork hole 5, straight bar section 4 bottoms also are provided with groove 6, the lower end of straight bar section 4 is provided with connecting cylindrical 7 and anti-sway key 9, anti-sway key 9 arranged outside have latch nook 8, the side of described arc shaped hook 12 is provided with reflecting sign 11 and three holes 10 for subsequent use, described connecting cylindrical 7 matches with connecting hole 1, and described groove 6 matches with arc snap close convex surface 13.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in related domain various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (1)
1. self-locking hanger for mining combination cable, comprise connecting hole (1), anti-sway keyway (2), self-locking grooves (3), straight bar section (4), openwork hole (5), groove (6), connecting cylindrical (7), latch nook (8) and anti-sway key (9), hole for subsequent use (10), reflecting sign (11), arc shaped hook (12), arc snap close convex surface (13), it is characterized in that connecting hole (1), anti-sway keyway (2), self-locking grooves (3), straight bar section (4), openwork hole (5), groove (6), connecting cylindrical (7), latch nook (8) and anti-sway key (9), hole for subsequent use (10), arc shaped hook (12), arc snap close convex surface (13) is the integral type structure for the engineering-plastics integral molding and forming, described straight bar section (4) top is provided with arc snap close convex surface (13), straight bar section (4) top is provided with connecting hole (1) and anti-sway keyway (2), be provided with self-locking grooves (3) between anti-sway keyway (2) and the straight bar section (4), straight bar section (4) bottom is provided with openwork hole (5), straight bar section (4) bottom also is provided with groove (6), the lower end of straight bar section (4) is provided with connecting cylindrical (7) and anti-sway key (9), anti-sway key (9) arranged outside has latch nook (8), the side of described arc shaped hook (12) is provided with reflecting sign (11) and three holes for subsequent use (10), described connecting cylindrical (7) matches with connecting hole (1), and described groove (6) matches with arc snap close convex surface (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175546 CN202769058U (en) | 2012-04-13 | 2012-04-13 | Self-locking mining combined cable hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175546 CN202769058U (en) | 2012-04-13 | 2012-04-13 | Self-locking mining combined cable hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769058U true CN202769058U (en) | 2013-03-06 |
Family
ID=47775633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220175546 Expired - Fee Related CN202769058U (en) | 2012-04-13 | 2012-04-13 | Self-locking mining combined cable hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405911A (en) * | 2014-11-19 | 2015-03-11 | 刘明 | Combination pipeline buckling device |
| CN111697518A (en) * | 2020-05-14 | 2020-09-22 | 杨志荣 | Anti-fracture mine cable hook |
-
2012
- 2012-04-13 CN CN 201220175546 patent/CN202769058U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405911A (en) * | 2014-11-19 | 2015-03-11 | 刘明 | Combination pipeline buckling device |
| CN104405911B (en) * | 2014-11-19 | 2017-07-18 | 刘明 | Combine pipeline Locking device |
| CN111697518A (en) * | 2020-05-14 | 2020-09-22 | 杨志荣 | Anti-fracture mine cable hook |
| CN111697518B (en) * | 2020-05-14 | 2021-08-17 | 崇义县鑫成矿业有限公司 | Anti-fracture mine cable hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Zhensheng Inventor after: Guo Hongbin Inventor after: Li Jie Inventor after: Wang Yonghong Inventor before: Guo Zhensheng Inventor before: Zhang Hui Inventor before: Meng Changgen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO ZHENSHENG ZHANG HUI MENG CHANGGEN TO: GUO ZHENSHENG GUO HONGBIN LI JIE WANG YONGHONG |
|
| DD01 | Delivery of document by public notice |
Addressee: Patent of Wanlong general industry branch of Xishan coal power (Group) Co.,Ltd. The person in charge Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |