CN216277956U - Mining engineering is with stock of being convenient for installation - Google Patents
Mining engineering is with stock of being convenient for installation Download PDFInfo
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- CN216277956U CN216277956U CN202122709388.0U CN202122709388U CN216277956U CN 216277956 U CN216277956 U CN 216277956U CN 202122709388 U CN202122709388 U CN 202122709388U CN 216277956 U CN216277956 U CN 216277956U
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- rod
- connecting rod
- anchor head
- installation
- mining engineering
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Abstract
The utility model relates to the technical field of anchor rod equipment, in particular to an anchor rod convenient to install for mining engineering, which comprises a rod body, wherein the outer end of the rod body is connected with an outer cylinder, one side of the rod body is connected with an anchor head, an adjusting structure for adjusting is connected between the rod body and the anchor head, one side of the rod body, which is far away from the anchor head, is connected with a grout stop plug, one side of the grout stop plug, which is far away from the anchor head, is connected with a backing plate, and one side of the backing plate, which is far away from the grout stop plug, is connected with a fastening nut.
Description
Technical Field
The utility model relates to the technical field of anchor rod equipment, in particular to an anchor rod convenient to install and used for mining engineering.
Background
The anchor rod is the most basic component of roadway support in modern coal mines, and the anchor rod reinforces the surrounding rocks of the roadway together to support the surrounding rocks, so that the anchor rod is not only used in mines, but also used in engineering technology to reinforce the main body of slopes, tunnels and dams, and is used for mining engineering.
Although the stock on the market is various at present, the majority is only the change in form, and its function is not too big change, and present stock all is the integral type structure usually now, leads to the anchor head position to dismantle, and is comparatively troublesome during the installation, and installation back stability is also relatively poor.
Therefore, it is necessary to design a bolt for mining engineering to facilitate installation to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anchor rod convenient to install for mining engineering, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an anchor rod convenient to installation for mining engineering, includes the body of rod, the outer end of the body of rod is connected with the urceolus, one side of the body of rod is connected with the anchor head, be connected with the regulation structure that is used for adjusting between the body of rod and the anchor head, it includes outer connecting rod, in-connection pole, locking hole and hand and twists the bolt to adjust the structure, one side that the anchor head was kept away from to the body of rod is connected with only fills in, only fill in one side that keeps away from the anchor head is connected with the backing plate, one side that only fills in was kept away from to the backing plate is connected with fastening nut.
As a preferable scheme of the present invention, the outer connecting rod is connected to one end of the anchor head, the inner connecting rod is connected to one end of the rod body, the locking holes are respectively formed in outer surfaces of the outer connecting rod and the inner connecting rod, and the hand-screwed bolt penetrates through the locking holes to lock the outer connecting rod.
In a preferred embodiment of the present invention, the outer connecting rod has an inner dimension larger than that of the inner connecting rod, and the inner connecting rod slides inside the outer connecting rod.
In a preferred embodiment of the present invention, an outer surface layer of the outer cylinder is provided with an anti-corrosion layer, a spring is disposed inside the outer cylinder, a thread groove is disposed inside the outer cylinder, and the inside of the outer cylinder is in threaded connection with an outer end thread of the rod body through the thread groove.
As the preferable scheme of the utility model, a plurality of groups of barbs made of metal materials are equidistantly arranged at the outer end of the outer barrel, and the barbs are of a triangular structure.
As the preferable scheme of the utility model, one side of the backing plate close to the anchor head is provided with a plurality of groups of anti-slip layers.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged adjusting structure, the anchor head part can be detached, the length of the anchor rod is convenient to adjust, the convenience and flexibility in installation are improved, and the equipment is more convenient to use.
2. According to the utility model, the outer barrel is arranged, and the anti-corrosion layer and the spring are arranged in the outer barrel, so that the rod body positioned in the outer barrel is protected, the service life of the rod body is prolonged, and the equipment is more efficient in use.
3. According to the anchor rod, the friction force between the anchor rod and the inner wall and the friction force between the base plate and the outer wall are improved through the barbs and the anti-slip layers, so that the anchor rod is more stable after being integrally installed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partially exploded structure of the present invention;
FIG. 3 is a schematic view of the inner structure of the outer barrel of the present invention;
in the figure: 1. a rod body; 101. an outer cylinder; 1011. an anti-corrosion layer; 1012. a spring; 1013. a thread groove; 1014. a barb; 2. an anchor head; 3. an adjustment structure; 301. an outer connecting rod; 302. an inner connecting rod; 303. a locking hole; 304. screwing the bolt by hand; 4. a grout stopping plug; 5. a base plate; 501. an anti-slip layer; 6. and (5) tightening the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an anchor rod convenient to install for mining engineering comprises a rod body 1, wherein the outer end of the rod body 1 is connected with an outer barrel 101, one side of the rod body 1 is connected with an anchor head 2, an adjusting structure 3 for adjusting is connected between the rod body 1 and the anchor head 2, the adjusting structure 3 comprises an outer connecting rod 301, an inner connecting rod 302, a locking hole 303 and a hand-screwed bolt 304, one side of the rod body 1, which is far away from the anchor head 2, is connected with a grout stop plug 4, one side of the grout stop plug 4, which is far away from the anchor head 2, is connected with a backing plate 5, and one side of the backing plate 5, which is far away from the grout stop plug 4, is connected with a fastening nut 6, thereby reach and protect the body of rod 1 that is located urceolus 101 inside, improved the life of the body of rod 1.
In the embodiment, referring to fig. 1 and 2, an outer connecting rod 301 is connected to one end of an anchor head 2, an inner connecting rod 302 is connected to one end of a rod body 1, locking holes 303 are respectively formed on the outer surfaces of the outer connecting rod 301 and the inner connecting rod 302, a hand-screwed bolt 304 penetrates through the locking holes 303 to lock the outer connecting rod 301, the inner size of the outer connecting rod 301 is larger than that of the inner connecting rod 302, the inner connecting rod 302 is positioned inside the outer connecting rod 301 to slide, through an adjusting structure 3, in actual use, the hand-screwed bolt 304 is disassembled, then the distance between the outer connecting rod 301 and the inner connecting rod 302 is adjusted, the length of the anchor rod is adjusted, the outer connecting rod 301 is removed to disassemble the anchor head 2, and the hand-screwed bolt 304 is used, so that disassembly and installation can be completed without using an external tool, and the disassembly of the anchor head 2 can be achieved through the adjusting structure 3, also be convenient for adjust the length of anchor rod, convenience and flexibility when having improved the installation for convenience more when equipment uses.
In an embodiment, referring to fig. 1 and fig. 3, an outer surface layer of an outer cylinder 101 is provided with an anti-corrosion layer 1011, a spring 1012 is arranged inside the outer cylinder 101, a thread groove 1013 is formed inside the outer cylinder 101, the inside of the outer cylinder 101 is in threaded connection with an outer end thread of a rod body 1 through the thread groove 1013, the inner side of the outer cylinder 101 is provided with the anti-corrosion layer 1011 and the spring 1012 through the arranged outer cylinder 101, the anti-corrosion layer 1011 is used for improving overall corrosion resistance through the anti-corrosion layer 1011, and the spring 1012 is used for performing shock absorption protection on the rod body 1, so that the rod body 1 inside the outer cylinder 101 is protected, the service life of the rod body 1 is prolonged, and the equipment is more efficient in use.
In an embodiment, referring to fig. 1 and fig. 3, a plurality of sets of barbs 1014 made of metal are equidistantly arranged at the outer end of the outer cylinder 101, the barbs 1014 are in a triangular structure, a plurality of sets of anti-slip layers 501 are arranged on one side of the backing plate 5 close to the anchor head 2, and through the barbs 1014 and the anti-slip layers 501, the friction force between the anchor rod and the inner wall and the friction force between the backing plate 5 and the outer wall are improved, so that the anchor rod is more stable after being installed.
The working principle is as follows: when the anti-corrosion device is used, the bolt 304 is screwed by a hand through disassembly, then the distance between the outer connecting rod 301 and the inner connecting rod 302 is adjusted, the length of the anchor rod is adjusted, the effect of disassembling the anchor head 2 is achieved by removing the outer connecting rod 301, and the bolt 304 is screwed by the hand, so the disassembly and the installation can be completed without the help of external tools, thereby the disassembly of the anchor head 2 part can be achieved by adjusting the structure 3, the length of the anchor rod is also convenient to adjust, the convenience and the flexibility in the installation are improved, the outer barrel 101 is arranged, the inner part of the outer barrel 101 is provided with the anti-corrosion layer 1011 and the spring 1012, the whole anti-corrosion property is improved by the anti-corrosion layer 1011, the shock absorption and the protection are carried out on the rod body 1 by the spring 1012, the protection on the rod body 1 in the outer barrel 101 is achieved, the service life of the rod body 1 is prolonged, the barb 1014 and the anti-corrosion layer 501 are arranged, the friction force of the anchor rod and the inner wall and the friction force of the base plate 5 and the outer wall are improved, so that the anchor rod is more stable after being installed, and certain popularization value is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anchor rod convenient to installation for mining engineering, includes the body of rod (1), its characterized in that: the outer end of the body of rod (1) is connected with urceolus (101), one side of the body of rod (1) is connected with anchor head (2), be connected with between the body of rod (1) and anchor head (2) and be used for the regulation structure (3) of adjusting, adjust structure (3) including outer connecting rod (301), in-connection pole (302), locking hole (303) and hand screw bolt (304), one side that anchor head (2) were kept away from in the body of rod (1) is connected with only thick liquid stopper (4), only one side that anchor head (2) were kept away from in thick liquid stopper (4) is connected with backing plate (5), one side that only thick liquid stopper (4) were kept away from in backing plate (5) is connected with fastening nut (6).
2. A mining engineering bolt for ease of installation as claimed in claim 1, wherein: outer connecting rod (301) are connected in the one end of anchor head (2), in-connection pole (302) are connected in the one end of the body of rod (1), the surface of outer connecting rod (301) and in-connection pole (302) is seted up respectively in locking hole (303), hand is twisted bolt (304) and is run through locking hole (303) and lock outer connecting rod (301).
3. A mining engineering bolt for ease of installation as claimed in claim 1, wherein: the inner size of the outer connecting rod (301) is larger than that of the inner connecting rod (302), and the inner connecting rod (302) is located inside the outer connecting rod (301) to slide.
4. A mining engineering bolt for ease of installation as claimed in claim 1, wherein: the outer surface layer of urceolus (101) is equipped with anti-corrosion coating (1011), the inside of urceolus (101) is equipped with spring (1012), thread groove (1013) have been seted up to the inside of urceolus (101), the outside end screw thread through thread groove (1013) and body of rod (1) is carried out threaded connection in the inside of urceolus (101).
5. A mining engineering bolt for ease of installation as claimed in claim 1, wherein: the outer end equidistance of urceolus (101) is equipped with barb (1014) of a plurality of groups metal material, barb (1014) are the triangle-shaped structure.
6. A mining engineering bolt for ease of installation as claimed in claim 1, wherein: and a plurality of groups of anti-skid layers (501) are arranged on one side of the base plate (5) close to the anchor head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122709388.0U CN216277956U (en) | 2021-11-06 | 2021-11-06 | Mining engineering is with stock of being convenient for installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122709388.0U CN216277956U (en) | 2021-11-06 | 2021-11-06 | Mining engineering is with stock of being convenient for installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216277956U true CN216277956U (en) | 2022-04-12 |
Family
ID=81005020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122709388.0U Active CN216277956U (en) | 2021-11-06 | 2021-11-06 | Mining engineering is with stock of being convenient for installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216277956U (en) |
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2021
- 2021-11-06 CN CN202122709388.0U patent/CN216277956U/en active Active
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