CN218467641U - Stock for municipal construction - Google Patents
Stock for municipal construction Download PDFInfo
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- CN218467641U CN218467641U CN202222303601.2U CN202222303601U CN218467641U CN 218467641 U CN218467641 U CN 218467641U CN 202222303601 U CN202222303601 U CN 202222303601U CN 218467641 U CN218467641 U CN 218467641U
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- anchor rod
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Abstract
The utility model discloses an anchor rod for municipal construction, including stock main part, drill bit main part, only thick liquid stopper, installation sleeve, rubber pad and anticorrosive coating, the stock cavity has been seted up to the inside of stock main part, the drill bit main part is installed to the bottom of stock main part, and the inside relief hole of having seted up of drill bit main part, the outer wall cover of stock main part is equipped with only thick liquid stopper, the outer wall cover of stock main part is equipped with the backing plate main part, and the backing plate main part is located the top of only thick liquid stopper, the outer wall cover of stock main part is equipped with the installation sleeve, the threaded hole has all been seted up to the inside of installation sleeve, and the inside of screw hole is provided with the threaded rod, threaded rod and screw hole threaded connection, the stripper plate is installed through the bearing to the one end lateral wall of threaded rod. This anchor rod for municipal construction is vertical staggered arrangement through the inside on firm layer and installs the strengthening rib, is convenient for make the design of strengthening rib, makes the firm degree of anchor rod main part higher to the life that makes the anchor rod cavity is longer.
Description
Technical Field
The utility model relates to a municipal construction technical field specifically is an stock for municipal construction.
Background
Along with the development of society, the construction of town road, municipal construction refers to municipal infrastructure construction engineering, and in China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and an anchor rod is the most basic component of roadway support in the contemporary coal mine, and consolidates the surrounding rocks of the roadway together, so that the surrounding rocks support the anchor rod, and the anchor rod is not only used for mines, but also used in engineering technology, and is used for reinforcing the main body of slopes, tunnels and dam bodies, and the traditional anchor rod for municipal construction can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
1. most anchor rods for municipal construction in the current market are insufficient in firmness and strength, so that the anchor rods are easy to break when used for a long time, and the service life of the anchor rods is influenced;
2. most anchor rods for municipal construction in the existing market are not convenient for operators to connect the anchor rods with external pipelines when in use, so that the anchor rods fall off when in grouting, and the using effect of the anchor rods is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anchor rod for municipal construction to the messenger's anchor rod that proposes in solving above-mentioned background art when using for a long time, causes the anchor rod easily to take place the problem that broken, the operating personnel of being not convenient for carries out the anchor rod with external pipeline and is connected.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor rod for municipal construction, includes anchor rod main part, drill bit main part, only starch stopper, installation sleeve, rubber pad and anticorrosive coating, the anchor rod cavity has been seted up to the inside of anchor rod main part, the drill bit main part is installed to the bottom of anchor rod main part, and the relief hole has been seted up to the inside of drill bit main part, the outer wall cover of anchor rod main part is equipped with only starch stopper, the outer wall cover of anchor rod main part is equipped with the backing plate main part, and the backing plate main part is located the top of only starch stopper, the outer wall cover of anchor rod main part is equipped with the installation sleeve, threaded hole is all seted up to the inside of installation sleeve, and the inside of screw hole is provided with the threaded rod, threaded rod and screw hole threaded connection, the stripper plate is installed through the bearing to the one end lateral wall of threaded rod, the inside of anchor rod cavity is provided with external pipeline, and external pipeline and rubber pad are laminated each other, the inner wall of anchor rod cavity is provided with the anticorrosive coating.
Preferably, the inner wall of the mounting sleeve is provided with an internal thread, and the internal thread is in threaded connection with the anchor rod main body.
Preferably, the carousel is installed to the one end of threaded rod, and the outer wall of carousel is provided with anti-skidding line.
Preferably, a rubber pad is installed on the side wall of one end of the extrusion plate, and the rubber pad and the extrusion plate are of a welding integrated structure.
Preferably, the inside of stock cavity is provided with firm layer, and the inside on firm layer is vertical staggered arrangement and installs the strengthening rib.
Preferably, the anticorrosive coating is a polyethylene coating, and the thickness of the anticorrosive coating is.mm-. Mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by installing the anchor rod cavity, the hardening layer, the reinforcing ribs, the anticorrosive layer and the anchor rod main body, through the design of the anticorrosive layer and the polyethylene coating of the anticorrosive layer, the inner wall of the anchor rod cavity is better in corrosion resistance, and meanwhile, the reinforcing ribs are vertically and alternately arranged in the hardening layer, so that the reinforcing ribs are conveniently designed, the firmness degree of the anchor rod main body is higher, and the service life of the anchor rod cavity is longer;
2. the device is through installing the stock main part simultaneously, the internal thread, the screw hole, the threaded rod, carousel and stripper plate, through internal thread and stock main part threaded connection, the operating personnel of being convenient for installs the outer wall in the stock main part with the installation sleeve, simultaneously through screw hole and threaded rod threaded connection, make operating personnel when rotating the carousel and drive the threaded rod rotatory, it is fixed to external pipeline clamping to be convenient for make the threaded rod drive the stripper plate in the inside removal of screw hole, simultaneously, through the design of rubber pad, be convenient for make the stripper plate can start the guard action when fixed to external pipeline clamping.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic sectional structural view of the anchor rod cavity of the present invention;
fig. 4 is a schematic view of the structure of the present invention.
In the figure: 1. an anchor body; 2. an anchor cavity; 3. a drill bit body; 4. a discharge hole; 5. a grout stopping plug; 6. a pad main body; 7. connecting a pipeline externally; 8. installing a sleeve; 9. an internal thread; 10. a threaded hole; 11. a threaded rod; 12. a turntable; 13. a pressing plate; 14. a rubber pad; 15. a solid layer; 16. reinforcing ribs; 17. and (4) an anticorrosive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides an embodiment: an anchor rod for municipal construction comprises an anchor rod main body 1, a drill bit main body 3, a grout stop plug 5, a mounting sleeve 8, a rubber pad 14 and an anticorrosive coating 17, wherein an anchor rod cavity 2 is formed in the anchor rod main body 1;
the firm layer 15 is arranged inside the anchor rod cavity 2, the reinforcing ribs 16 are vertically and alternately arranged inside the firm layer 15, and the reinforcing ribs 16 are vertically and alternately arranged inside the firm layer 15, so that the reinforcing ribs 16 are conveniently designed, and the firmness degree of the anchor rod main body 1 is higher;
the anchor rod comprises an anchor rod body 1, a drill bit body 3, a material discharging hole 4, a grout stop plug 5, a backing plate body 6, a mounting sleeve 8 and a lining plate body 6, wherein the drill bit body 3 is installed at the bottom end of the anchor rod body 1, the material discharging hole 4 is formed in the drill bit body 3, the backing plate body 6 is arranged on the outer wall of the anchor rod body 1 in a sleeved mode, the backing plate body 6 is located above the grout stop plug 5, and the mounting sleeve 8 is arranged on the outer wall of the anchor rod body 1 in a sleeved mode;
the inner wall of the mounting sleeve 8 is provided with an internal thread 9, the internal thread 9 is in threaded connection with the anchor rod main body 1, and the internal thread 9 is in threaded connection with the anchor rod main body 1, so that an operator can conveniently mount the mounting sleeve 8;
threaded holes 10 are formed in the mounting sleeve 8, and threaded rods 11 are arranged in the threaded holes 10;
one end of the threaded rod 11 is provided with a rotary table 12, the outer wall of the rotary table 12 is provided with anti-skidding lines, and through the design of the anti-skidding lines, the phenomenon that an operator slips when rotating the rotary table 12 is avoided;
the threaded rod 11 is in threaded connection with the threaded hole 10, and the side wall of one end of the threaded rod 11 is provided with the extrusion plate 13 through a bearing;
the side wall of one end of the extrusion plate 13 is provided with a rubber pad 14, the rubber pad 14 and the extrusion plate 13 are in a welding integrated structure, and the design of the rubber pad 14 is convenient for the extrusion plate 13 to start a protection effect while clamping and fixing the external pipeline 7;
an external pipeline 7 is arranged inside the anchor rod cavity 2, the external pipeline 7 is mutually attached to the rubber pad 14, and an anticorrosive layer 17 is arranged on the inner wall of the anchor rod cavity 2; the anticorrosive coating 17 is a polyethylene coating, and the thickness of the anticorrosive coating 17 is 0.2mm-0.3mm; the inner wall of the anchor rod cavity 2 is better in corrosion resistance due to the fact that the anti-corrosion layer 17 is a polyethylene coating.
The working principle is as follows: when the anchor rod for municipal construction is used, the inner wall of the anchor rod cavity 2 is better in corrosion resistance due to the design of the anticorrosive layer 17 and the fact that the anticorrosive layer 17 is a polyethylene coating, and meanwhile, the reinforcing ribs 16 are vertically and alternately arranged inside the hardening layer 15, so that the design of the reinforcing ribs 16 is facilitated, the firmness degree of the anchor rod main body 1 is higher, and the service life of the anchor rod cavity 2 is longer;
when needs are installed installation sleeve 8 simultaneously, and through 1 threaded connection of internal thread 9 and stock main part, the operating personnel of being convenient for installs installation sleeve 8, then drive threaded rod 11 through rotating carousel 12 and rotate, and through threaded rod 11 and threaded hole 10 threaded connection, make threaded rod 11 can remove in the inside of threaded hole 10 in rotatory, be convenient for make threaded rod 11 remove and drive stripper plate 13 and carry out the clamping to external pipeline 7 fixed, simultaneously through the design of rubber pad 14, be convenient for make stripper plate 13 can start the guard action when fixed to external pipeline 7 clamping, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an anchor rod for municipal construction, includes anchor rod main part (1), drill bit main part (3), ends thick liquid stopper (5), installation sleeve (8), rubber pad (14) and anticorrosive coating (17), its characterized in that: stock cavity (2) have been seted up to the inside of stock main part (1), drill bit main part (3) are installed to the bottom of stock main part (1), and the inside of drill bit main part (3) has seted up relief hole (4), the outer wall cover of stock main part (1) is equipped with only thick liquid stopper (5), the outer wall cover of stock main part (1) is equipped with backing plate main part (6), and backing plate main part (6) are located the top of only thick liquid stopper (5), the outer wall cover of stock main part (1) is equipped with installation sleeve (8), threaded hole (10) have all been seted up to the inside of installation sleeve (8), and the inside of screw hole (10) is provided with threaded rod (11), threaded rod (11) and screw hole (10) threaded connection, stripper plate (13) are installed through the bearing to the one end lateral wall of threaded rod (11), the inside of stock cavity (2) is provided with external pipeline (7), and external pipeline (7) and rubber pad (14) are laminated each other, the inner wall of stock cavity (2) is provided with anticorrosive coating (17).
2. The anchor rod for municipal construction according to claim 1, wherein: the inner wall of the installation sleeve (8) is provided with an internal thread (9), and the internal thread (9) is in threaded connection with the anchor rod main body (1).
3. The anchor rod for municipal construction according to claim 1, wherein: carousel (12) are installed to the one end of threaded rod (11), and the outer wall of carousel (12) is provided with anti-skidding line.
4. The anchor rod for municipal construction according to claim 1, wherein: a rubber pad (14) is installed on the side wall of one end of the extrusion plate (13), and the rubber pad (14) and the extrusion plate (13) are of a welding integrated structure.
5. The anchor rod for municipal construction according to claim 1, wherein: the anchor rod cavity (2) is internally provided with a firm layer (15), and reinforcing ribs (16) are vertically arranged in a staggered manner in the firm layer (15).
6. The anchor rod for municipal construction according to claim 1, wherein: the anticorrosive coating (17) is a polyethylene coating, and the thickness of the anticorrosive coating (17) is 0.2mm-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303601.2U CN218467641U (en) | 2022-08-30 | 2022-08-30 | Stock for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303601.2U CN218467641U (en) | 2022-08-30 | 2022-08-30 | Stock for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218467641U true CN218467641U (en) | 2023-02-10 |
Family
ID=85139633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222303601.2U Active CN218467641U (en) | 2022-08-30 | 2022-08-30 | Stock for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218467641U (en) |
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2022
- 2022-08-30 CN CN202222303601.2U patent/CN218467641U/en active Active
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