CN212054746U - Roof-bolter prevents down rope - Google Patents
Roof-bolter prevents down rope Download PDFInfo
- Publication number
- CN212054746U CN212054746U CN202020354513.3U CN202020354513U CN212054746U CN 212054746 U CN212054746 U CN 212054746U CN 202020354513 U CN202020354513 U CN 202020354513U CN 212054746 U CN212054746 U CN 212054746U
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- Prior art keywords
- rope
- connecting rope
- hook
- coupling
- roof
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims abstract description 29
- 238000010168 coupling process Methods 0.000 claims abstract description 29
- 238000005859 coupling reaction Methods 0.000 claims abstract description 29
- 238000005553 drilling Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 4
- 239000000178 monomer Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a roof-bolter prevents down rope is using preventing down rope that prevents the roof-bolter and fall on monomer roof-bolter. A roof-bolter fall-prevention rope comprising: the anti-falling rope comprises a hook, an adjusting hook, a connecting rope I, a connecting rope II and a coupling; the couple links to each other with connecting rope I, connecting rope I links to each other with connecting rope II, connecting rope II connects the regulation couple, be equipped with the coupling on the connecting rope I. The utility model relates to a roof-bolter prevents down rope, hang in the different positions of connecting rope I through adjusting the couple and change the whole length of preventing down the rope, can adapt to the tunnel of different heights, realize effectively preventing down; the coupling makes things convenient for during operation staff to use stock such as drilling rod to pass through the coupling with couple jack-up, the couple of being convenient for is hung in the tunnel top.
Description
Technical Field
The utility model relates to an use the subassembly on monomer roofbolter, a roofbolter prevents down rope specifically says so.
Background
The single roofbolter of selling on the market all does not have supporting rope of preventing falling at present, and the single roofbolter easily takes place to empty and injures people's accident during the use, so the single roofbolter must use during the use and prevents falling the rope, and engineering such as colliery, tunnel use single roofbolter prevent down that the rope generally adopts a wire rope, and on tunnel top support body was hung to one end, one end was binded to single roofbolter on.
The main problems of the anti-falling rope are as follows:
(1) because the length of the anti-falling rope is fixed, the anti-falling rope is still surplus and long after being used under the condition of low roadway height, and real anti-falling can not be realized;
(2) during the period of hanging the top support body by the anti-falling rope, personnel cannot directly reach the top, and the hanging of the top is inconvenient.
It is necessary to design a fall prevention rope, can satisfy altitude mixture control in order to realize effectively preventing falling to it is convenient to satisfy the top and hang, easy operation, and guarantee constructor safety.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a roof-bolter anti-falling rope, which can be conveniently hung on the roof and the length of the roof-bolter anti-falling rope can be adjusted according to the height of the roadway;
a second object of the utility model is to provide a roof-bolter prevents down rope, aims at solving and highly differs in the lane, and the current prevents down the problem that the rope can't adjust the height according to the demand to and the inconvenient problem in hook top.
The utility model provides a monomer roofbolter includes: the anti-falling rope comprises a hook, an adjusting hook, a connecting rope I, a connecting rope II and a coupling; the couple links to each other with connecting rope I, connecting rope I links to each other with connecting rope II, connecting rope II connects the regulation couple, be equipped with the coupling on the connecting rope I.
The hook is connected to the one end of connecting rope I, and the other end links to each other with the one end of connecting rope II, the other end of connecting rope II is connected and is adjusted the hook.
Wherein, the connecting rope I is provided with a coupling with one end connected with the hook.
The hook, the adjusting hook, the connecting rope I, the connecting rope II and the coupling are all made of steel.
Wherein the connecting rope I is a chain of 1-1.5 m.
Wherein the connecting rope II is a steel rope with the length of 1.5-2 m.
Wherein, the coupling is cylindrical.
The utility model discloses beneficial effect: the utility model relates to a roof-bolter prevents down rope has following effect:
1. the length of the anti-falling rope can be adjusted according to the height of the roadway, the operation is simple and convenient, and the safety anti-falling of 2.3-4 m roadway high top anchor rod and anchor cable construction can be met;
2. the coupling is additionally arranged on the top hanging hook, so that the top hanging is convenient after the drill rod is connected into the coupling. After the method is used for transformation, the effect is good during anchor rod and anchor cable construction on the coal mine site, and the falling prevention of the single anchor rod drilling machine is effectively ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a structure diagram of a rope fall prevention structure of a jumbolter of the present invention;
fig. 2 is the utility model relates to a roof-bolter prevents down rope working diagram.
Description of reference numerals:
1: hooking; 2: adjusting the hook; 3: a connecting rope I; 4: a connecting rope II; 5: a coupling; 6: monomer roofbolter.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A roof line of a roof bolter, comprising: the hook comprises a hook 1, an adjusting hook 2, a connecting rope I3, a connecting rope II4 and a coupling 5; couple 1 links to each other with connecting rope I3, it links to each other with connecting rope II4 to connect rope I3, connect rope II4 and connect and adjust couple 2, be equipped with coupling 5 on the connecting rope I3.
Preferably, one end of the connecting rope I3 is connected with the hook 1, the other end of the connecting rope I3 is connected with one end of the connecting rope II4, and the other end of the connecting rope II4 is connected with the adjusting hook 2.
The connection mode between the hook 1 and the connection rope I3, between the adjusting hook 2 and the connection rope II4 can be as follows:
1. fixedly connecting, welding the hook 1 and the connecting rope I3, and welding the adjusting hook 2 and the connecting rope II 4;
2. the hook 1 is connected in a mode of a hasp hook 1, the hook 1 and the connecting rope I3 are connected quickly through the hasp hook 1, and the adjusting hook 2 and the connecting rope II4 are welded and connected quickly through the hasp hook 1;
3. threaded connection, through threaded connection between couple 1 and the rope I3 of being connected, adjust threaded connection between couple 2 and the rope II4 of being connected.
Preferably, a coupling 5 is arranged at one end of the connecting rope I3 connected with the hook 1.
A coupling 5 is welded on the connecting rope I3.
Connect rope I3 and coupling 5 can also be connected through the mode of joint, the outer wall connection of coupling 5 has the staple bolt, and the staple bolt is embraced on connecting rope I3, the inside splice bar that is equipped with of staple bolt, the splice bar passes the chain hole of chain, through the removal of splice bar restriction staple bolt, and then restriction coupling 5's removal.
Preferably, the hook 1, the adjusting hook 2, the connecting rope I3, the connecting rope II4 and the coupling 5 are all made of steel.
The hook 1 and the adjusting hook 2 are both formed by bending steel bars, and the steel bars are preferably No. 8 steel bars.
Preferably, the connecting rope I3 is a chain of 1-1.5 m.
The length of the connecting rope I3 is preferably 1.2m, 18 x 64mm chain.
Preferably, the connecting rope II4 is a steel rope with the length of 1.5-2 m.
The length of the connecting rope II4 is preferably 1.6m, and the material is preferably No. 5 steel wire rope.
The rebar designations such as 8 and 5 are the common units of rebar parameters.
Preferably, the collar 5 is cylindrical.
The working principle is as follows:
1. and (3) hanging the top after connecting the drill rod into the coupling 5 of the hook 1, and rotating and dismounting the drill rod after hanging the top.
2. After the end of the adjusting hook 2 penetrates through the annular handle at the upper part of the jumbolter 6, the connecting rope II4 penetrates through the annular handle, the adjusting hook 2 is hung on the connecting rope I3, and the position on the connecting rope I3 is determined according to the condition that the anti-falling rope is hung after the jumbolter 6 stands.
3. The installation of the fall-preventing rope of the anchor rod drilling machine 6 is completed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. A roof-bolter fall prevention rope, comprising: the device comprises a hook (1), an adjusting hook (2), a connecting rope I (3), a connecting rope II (4) and a coupling (5); couple (1) link to each other with being connected rope I (3), it links to each other with being connected rope II (4) to connect rope I (3), connect rope II (4) connection regulation couple (2), be equipped with coupling (5) on connecting rope I (3).
2. The anchor rod drilling machine anti-falling rope is characterized in that one end of the connecting rope I (3) is connected with the hook (1), and the other end of the connecting rope I is connected with one end of the connecting rope II (4); the other end of the connecting rope II (4) is connected with the adjusting hook (2).
3. The anchor rod drilling machine anti-falling rope is characterized in that one end of the connecting rope I (3) connected with the hook (1) is provided with a coupling (5).
4. The anchor rod drilling machine anti-falling rope is characterized in that the hook (1), the adjusting hook (1), the connecting rope I (3), the connecting rope II (4) and the coupling (5) are all made of steel.
5. The anchor drill fall-preventing rope according to claim 1, characterized in that the connecting rope I (3) is a 1-1.5m chain.
6. The anchor drill fall-preventing rope according to claim 1, characterized in that the connecting rope II (4) is a steel rope of 1.5-2 m.
7. A roof line of a jumbolter according to claim 6, characterized in that the collar (5) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354513.3U CN212054746U (en) | 2020-03-19 | 2020-03-19 | Roof-bolter prevents down rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354513.3U CN212054746U (en) | 2020-03-19 | 2020-03-19 | Roof-bolter prevents down rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212054746U true CN212054746U (en) | 2020-12-01 |
Family
ID=73530065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354513.3U Expired - Fee Related CN212054746U (en) | 2020-03-19 | 2020-03-19 | Roof-bolter prevents down rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212054746U (en) |
-
2020
- 2020-03-19 CN CN202020354513.3U patent/CN212054746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |