CN105089685B - A kind of novel anchor rod mounting structure - Google Patents
A kind of novel anchor rod mounting structure Download PDFInfo
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- CN105089685B CN105089685B CN201510586305.XA CN201510586305A CN105089685B CN 105089685 B CN105089685 B CN 105089685B CN 201510586305 A CN201510586305 A CN 201510586305A CN 105089685 B CN105089685 B CN 105089685B
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- anchor rod
- hole
- nut
- equal strength
- mounting structure
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Abstract
The invention discloses a kind of novel anchor rod mounting structure, including country rock hole, W steel band of model, cydariform pallet, resin explosive roll, equal strength anchor rod, nut and erector；The W steel band of model and cydariform pallet are socketed on equal strength anchor rod, and resin explosive roll is clogged in the bottom in country rock hole, and equal strength anchor rod is stretched in country rock hole；The equal strength anchor rod is exposed on one end outside country rock hole and is connected with nut thread, and nut is socketed on inside erector；Also riveted between the nut and equal strength anchor rod by an aluminium rivet.The advantage of the invention is that the drawbacks of it can overcome prior art, reasonable in design is novel.
Description
Technical field
The present invention relates to a kind of novel anchor rod mounting structure, belong to engineering equipment field.
Background technology
Anchor pole, is the most basic part of roadway support among contemporary colliery, he is by the surrounding rock consolidation in tunnel one
Rise, make country rock itself supporting itself.Present anchor pole is applied not only to mine, is also used in engineering technology, side slope, tunnel, dam body
Carry out main body reinforcing.For a long time, the installation procedure of equal strength anchor rod is complicated, unalterable.After i.e. country rock punching is finished, by resin
Powder stick pushes bottom hole, in advance combines W steel band of model with anchor pole by design requirement, anchor pole is installed using jumbolter,
Resin explosive roll is stirred brokenly, after after anchor pole and powder stick solidification, cydariform pallet and anchor pole is tightly carried on the back, anchor pole is tightened, then rockbolt installation is finished.
This installation method is installed cumbersome so that underground driving, production efficiency are substantially reduced.
The content of the invention
In view of the deficienciess of the prior art, the technical problems to be solved by the invention are to provide a kind of novel anchor rod peace
Assembling structure, overcomes the drawbacks of existing rockbolt installation program is complicated, simplifies program, improves operating efficiency.
In order to solve the above technical problems, the present invention is adopted the technical scheme that, a kind of novel anchor rod mounting structure, including enclose
Petrosal foramen, W steel band of model, cydariform pallet, resin explosive roll, equal strength anchor rod, nut and erector；The W steel band of model and cydariform pallet set
It is connected on equal strength anchor rod, resin explosive roll is clogged in the bottom in country rock hole, and equal strength anchor rod is stretched in country rock hole；The equal strength anchor rod dew
It is connected on one end outside the country rock hole with nut thread, nut is socketed on inside erector；The nut and equal strength anchor rod it
Between also pass through aluminium rivet and rivet.
Optimize, above-mentioned novel anchor rod mounting structure, be provided with riveting through hole on a side of the nut, wait strong anchor
Through hole is provided with the position corresponding with riveting through hole on bar, aluminium rivet passes through riveting through hole and through hole and two ends are not revealed
Head.
Optimization, above-mentioned novel anchor rod mounting structure, the riveting through hole away from nut side bottom straight flange where it away from
From for 7.5mm, distance of the through hole apart from one end of equal strength anchor rod is 7.5mm；The through hole is a diameter of with riveting through hole
2.5mm；The height of rivet is 35mm, and bottom surface radius is 2.2mm.
Optimization, above-mentioned novel anchor rod mounting structure, the erector includes a hexagonal prism, a small column and one
Big cylinder, hexagonal prism, small column and big cylinder are fixedly connected sequentially, and its axis is on same straight line, and its junction is convex
Circle.
Optimization, above-mentioned novel anchor rod mounting structure, empty six prisms for one inside the erector, empty cylinder and
Solid is linked in sequence, and nut, which is arranged at, to be emptied in six prisms.
Optimization, above-mentioned novel anchor rod mounting structure, the hexagonal prism length of side is 20mm, is highly 60mm；The roundlet
Post bottom surface radius is 20mm, is highly 60mm；The big bottom cylindrical face radius is 24mm, is highly 49mm.
Optimization, above-mentioned novel anchor rod mounting structure, it is described empty the prism of six prism six while while between use circular sliding slopes.
Optimization, above-mentioned novel anchor rod mounting structure, the six prism length of sides of emptying, for 20.00 millimeters, are highly 30.00
Millimeter；The bottom cylindrical face radius of emptying, for 15.00 millimeters, is highly 40.00 millimeters.
The advantage of the invention is that the drawbacks of it can overcome prior art, reasonable in design is novel.
The course of work of the rockbolt installation structure of the application is：Country rock punching is finished first, bottom hole portion resin medicine beyond the Great Wall
Volume.Then w steel band of model and cydariform pallet are directly sleeved on anchor pole, and with rivet interlacement nut and anchor pole, by the another of nut
End is enclosed on erector, completes combination.Erector bottom is clamped with jumbolter, bottom hole is pierced and stirs brokenly resin explosive roll.Treat powder stick
After solidification, jumbolter is worked on, and aluminium rivet is fractureed, and is extracted erector out, is installed.
The rockbolt installation structure of the application, greatly improves efficiency, and 0.5 yuan of increase cost aluminium rivet, expense is not high, but greatly
It is big to improve production efficiency, the time is saved, higher productivity effect is created for colliery.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：1 it is equal strength anchor rod, 2 be nut, 3 be erector, 4 is aluminium rivet.
Embodiment
The technical characterstic of the present invention is expanded on further with specific embodiment below in conjunction with the accompanying drawings.
The present invention be a kind of novel anchor rod mounting structure, including country rock hole, W steel band of model, cydariform pallet, resin explosive roll, etc.
Strong anchor pole, nut and erector；The W steel band of model and cydariform pallet are socketed on equal strength anchor rod, and resin explosive roll is clogged in country rock
The bottom in hole, equal strength anchor rod is stretched in country rock hole；The equal strength anchor rod is exposed on one end outside country rock hole to be connected with nut thread
Connect, nut is socketed on inside erector；Also riveted between the nut and equal strength anchor rod by an aluminium rivet.The nut
It is provided with one side on position corresponding with riveting through hole on riveting through hole, equal strength anchor rod and is provided with through hole, aluminium rivet
Do not appeared through riveting through hole and through hole and two ends.It is that a length of side is 20.00 millimeters outside erector, is highly 60.00
It is 20.00 millimeters that the hexagonal prism of millimeter, which connects a bottom surface radius, highly the cylinder for 60.00 millimeters, and junction is dome, convex
Circle height is 3.20 millimeters, and this cylinder is again and bottom surface radius is 24.00 millimeters, is highly connected for 49.00 millimeters of cylinder, connection
Locate as dome, dome is highly 3.00 millimeters.For one six prisms are emptied inside erector and empty the suitable of cylinder and solid
Sequence is connected, and is emptied six prisms and is connected with having with bottom circle with small tangent plane, empties the six prism length of sides for 20.00 millimeters, be highly
30.00 millimeters, hexagonal prism while while between with circular sliding slopes to reduce the abrasion between nut, empty cylinder for bottom surface radius
15.00 millimeters, be highly 40.00 millimeters.
The advantage of the invention is that the drawbacks of it can overcome prior art, reasonable in design is novel.
The course of work of the rockbolt installation structure of the application is：Country rock punching is finished first, bottom hole portion resin medicine beyond the Great Wall
Volume.Then w steel band of model and cydariform pallet are directly sleeved on anchor pole, and with rivet interlacement nut and anchor pole, by the another of nut
End is enclosed on erector, completes combination.Erector bottom is clamped with jumbolter, bottom hole is pierced and stirs brokenly resin explosive roll.Treat powder stick
After solidification, jumbolter is worked on, and aluminium rivet is fractureed, and is extracted erector out, is installed.
The rockbolt installation structure of the application, greatly improves efficiency, and 0.5 yuan of increase cost aluminium rivet, expense is not high, but greatly
It is big to improve production efficiency, the time is saved, higher productivity effect is created for colliery.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, the present invention essential scope in, the variations, modifications, additions or substitutions made, should all belong to the present invention
Protection domain.
Claims (5)
1. a kind of novel anchor rod mounting structure, it is characterised in that：Including country rock hole, W steel band of model, cydariform pallet, resin explosive roll, etc.
Strong anchor pole, nut and erector；The W steel band of model and cydariform pallet are socketed on equal strength anchor rod, and resin explosive roll is clogged in country rock
The bottom in hole, equal strength anchor rod is stretched in country rock hole；The equal strength anchor rod is exposed on one end outside country rock hole to be connected with nut thread
Connect, nut is socketed on inside erector；Also riveted between the nut and equal strength anchor rod by an aluminium rivet；
It is provided with position corresponding with riveting through hole on riveting through hole, equal strength anchor rod and sets on one side of the nut
There is through hole, aluminium rivet passes through riveting through hole and through hole and two ends are not appeared；
The erector includes a hexagonal prism, a small column and one big cylinder, and hexagonal prism, small column and big cylinder are successively
It is fixedly connected, its axis is on same straight line, and its junction is dome；
Six prisms being emptied for one inside the erector, emptying cylinder and solid is linked in sequence, nut, which is arranged at, empties six
In prism.
2. novel anchor rod mounting structure according to claim 1, it is characterised in that：The riveting through hole is away from nut where it
The distance of side bottom straight flange is 7.5mm, and distance of the through hole apart from one end of equal strength anchor rod is 7.5mm；The through hole and riveting
A diameter of 2.5mm of through hole；The height of rivet is 35mm, and bottom surface radius is 2.2mm.
3. novel anchor rod mounting structure according to claim 1, it is characterised in that：The hexagonal prism length of side is 20mm, high
Spend for 60mm；Small column bottom surface radius is 20mm, is highly 60mm；The big bottom cylindrical face radius is 24mm, is highly
49mm。
4. the novel anchor rod mounting structure according to right wants 1, it is characterised in that：It is described empty the prism of six prism six while with while
Between use circular sliding slopes.
5. novel anchor rod mounting structure according to claim 4, it is characterised in that：The six prism length of sides of emptying are
20.00 millimeters, be highly 30.00 millimeters；The bottom cylindrical face radius of emptying, for 15.00 millimeters, is highly 40.00 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586305.XA CN105089685B (en) | 2015-09-16 | 2015-09-16 | A kind of novel anchor rod mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586305.XA CN105089685B (en) | 2015-09-16 | 2015-09-16 | A kind of novel anchor rod mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105089685A CN105089685A (en) | 2015-11-25 |
| CN105089685B true CN105089685B (en) | 2017-08-01 |
Family
ID=54570916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586305.XA Active CN105089685B (en) | 2015-09-16 | 2015-09-16 | A kind of novel anchor rod mounting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN105089685B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954456A (en) * | 1997-06-25 | 1999-09-21 | Bowles; David A. | Torque nut for mine roof bolt assembly |
| CN2602164Y (en) * | 2003-01-30 | 2004-02-04 | 刘天有 | Prepackage damping screw nut anchor bolt |
| AU2004100042B4 (en) * | 2003-02-17 | 2004-03-04 | Dywidag-Systems International Pty Limited | Apparatus for Securing Wire Mesh to a Rock Face |
| CN201184208Y (en) * | 2008-04-15 | 2009-01-21 | 李振国 | Coal mine support anchor rod erector |
| CN101787893A (en) * | 2010-03-24 | 2010-07-28 | 东北大学 | Novel resin bolt installer |
| CN101994315B (en) * | 2010-10-16 | 2012-02-01 | 山东科技大学 | Full-length adhesive prestressed anchor rod and construction method thereof |
| CN205025478U (en) * | 2015-09-16 | 2016-02-10 | 焦贵勇 | Novel bolt installation(3) structure |
-
2015
- 2015-09-16 CN CN201510586305.XA patent/CN105089685B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105089685A (en) | 2015-11-25 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170706 Address after: South Street, Hanshan District bright 056038 Hebei province Handan City No. 199 mining and Surveying Engineering College of Hebei University of Engineering Applicant after: Hebei University of Engineering Address before: School of resources Hebei University of Engineering No. 199 South Street, Hanshan District bright 056038 Hebei province Handan City Applicant before: Meng Zhiqiang |
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| GR01 | Patent grant |