CN218479834U

CN218479834U - Novel anti-pulling anchor rod of labor-saving type

Info

Publication number: CN218479834U
Application number: CN202222822163.0U
Authority: CN
Inventors: 刘玖壮; 韩建勇; 王宗凯
Original assignee: Shanghai General Construction Engineering Research Institute Co ltd
Current assignee: Shanghai General Construction Engineering Research Institute Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-14
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to an anchor rod technical field discloses a novel resistance to plucking stock of laborsaving type, including reinforcing mechanism, reinforcing mechanism's pipe shaft is equipped with slewing mechanism by lower extreme thread bush, reinforcing mechanism's pipe shaft is equipped with fixed establishment by lower extreme thread bush, and reinforcing mechanism includes the screwed pipe, the pore has been seted up to the inside of screwed pipe, the pipe shaft of screwed pipe is leaned on the lower extreme and has been seted up a plurality of second discharge openings, the pipe shaft of screwed pipe is leaned on the fixed cover of lower extreme and is equipped with the sleeve pipe, a plurality of first discharge openings have been seted up to the sheathed tube pipe shaft. The utility model discloses in, the stock can make adhesion material fall into the screwed pipe through seting up the tube hole inside the screwed pipe, leans on the pot head of screwed pipe to be equipped with the sleeve pipe down, sets up a plurality of first discharge gates on the sleeve pipe, and the second discharge opening of lower extreme is leaned on to the cooperation screwed pipe, makes adhesion material can follow the screwed pipe and enter into the object of inserting to can play fine fixed action, make the stock very resistance to plucking.

Description

Novel anti-pulling anchor rod of labor-saving type

Technical Field

The utility model relates to an anchor rod technical field especially relates to a novel resistance to plucking stock of laborsaving type.

Background

The anchor rod is the most basic component of roadway support in the contemporary coal mine, it consolidates the surrounding rocks of the roadway together, make the surrounding rocks support oneself, the anchor rod is not merely used in the mine, is also used in the engineering technology, carry on the body reinforcement to the side slope, tunnel, dam body, the anchor rod is regarded as the tension member deep into the stratum, its one end is connected with engineering structure, another end is deep into the stratum, the whole anchor rod is divided into free section and anchoring section, the free section means transmits the pulling force of the head of the anchor rod to the area of the anchoring body, its function is to exert the prestress to the anchor rod.

The existing anchor rod is screwed into rock soil through threads, so that a base plate which is penetrated and arranged by the anchor rod is tightly attached and fixed in the rock soil which needs to be reinforced, and the other end of the anchor rod is fixedly connected with an engineering structure. After the anchor rod drilled into the ground now, only carry out the seaming through the screw thread between anchor rod and the ground and be connected, the connection form is single, and fixed connection point is unique, appears the condition such as becoming flexible easily, has the space of further promotion. Therefore, the person skilled in the art provides a labor-saving new uplift anchor rod to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel resistance to plucking stock of a laborsaving type that proposes, this novel resistance to plucking stock of a laborsaving type is through seting up the tube hole inside the screwed pipe, can make the adhesion material fall into the screwed pipe, it is equipped with the sleeve pipe to lean on lower pot head at the pipe shaft of screwed pipe, set up a plurality of first discharge gates on the sleeve pipe, the cooperation screwed pipe leans on the second discharge opening of lower extreme, make the adhesion material can follow the screwed pipe and enter into the object that inserts, thereby can play fine fixed action, make the stock very resistance to plucking, this novel resistance to plucking stock of laborsaving type is through setting up the screwed pipe, the cooperation screwed pipe can make slewing mechanism move on the screwed pipe, set up first fixed orifices on the lantern ring, cooperation second fixed orifices can be connected slewing mechanism and fixed establishment, when the screwed pipe damages, the slewing mechanism of being convenient for changes, this novel resistance to plucking stock of laborsaving type is through the lower extreme installation sponge at the bottom plate, can make fixed establishment contact with the object that the reinforcement better that fixed establishment will be better, set up in the four corners of sponge and carry out the object that the anchor can make.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a labor-saving novel anti-pulling anchor rod comprises a reinforcing mechanism, wherein a rotating mechanism is sleeved on a pipe body of the reinforcing mechanism by virtue of lower end threads, and a fixing mechanism is sleeved on the pipe body of the reinforcing mechanism by virtue of the lower end threads;

through the technical scheme, the reinforcing mechanism can enable the anchor rod to be fixed more firmly and not easy to extract, the rotating mechanism can enable the threaded pipe on the anchor rod to rotate on the rotating mechanism, the threaded pipe is convenient to replace when the rotating mechanism is damaged, the fixing mechanism is connected with an object to be reinforced, the anchor rod can be kept vertical when the anchor rod drills into the anchor rod, and therefore the anchor rod is fixed more firmly.

Further, the reinforcing mechanism comprises a threaded pipe, pipe holes are formed in the threaded pipe, and a plurality of second discharge holes are formed in the position, close to the lower end, of a pipe body of the threaded pipe;

through above-mentioned technical scheme, inside the pipe hole can make the adhesion material pour into the screwed pipe, the second discharge gate can make the adhesion material enter into the sleeve pipe from the screwed pipe.

Furthermore, a sleeve is fixedly sleeved on the lower end of the pipe body of the threaded pipe, and a plurality of first discharge holes are formed in the pipe body of the sleeve;

through above-mentioned technical scheme, in first discharge opening can make adhesion material enter into the sleeve pipe from the screwed pipe, the intraductal adhesion material white latex of sleeve can carry out the adhesion with the object that will consolidate, makes the stock more firm, is difficult for pulling out.

Further, the rotating mechanism comprises a rotating pipe, and a threaded hole is formed in the rotating pipe;

through above-mentioned technical scheme, the inside tube hole of screwed pipe can rotate on the rotating tube.

Furthermore, a lantern ring is fixedly arranged at the lower end of the rotating pipe, and first fixing holes are formed in two sides of the upper end of the lantern ring;

through above-mentioned technical scheme, first fixed orifices cooperation second fixed orifices on the lantern ring can be fixed together through the screw.

Furthermore, the fixing mechanism comprises a bottom plate, and second fixing holes are formed in two sides of the upper end of the bottom plate;

through above-mentioned technical scheme, the first fixed orifices of second fixed orifices cooperation on the bottom plate passes through the screw and can make slewing mechanism be connected with strengthening mechanism.

Furthermore, a sponge is fixedly arranged at the lower end of the bottom plate, and expansion screws are movably sleeved at four corners of the bottom plate and the sponge;

through above-mentioned technical scheme, the sponge contacts with the object of will consolidating, can make the bottom plate keep steady, and the inflation screw is entering into the object of will consolidating after, consolidates fixed establishment.

Furthermore, a handrail is fixedly arranged at the upper end of the rod body of the reinforcing mechanism, and a drill bit is fixedly arranged at the lower end of the reinforcing mechanism.

Through above-mentioned technical scheme, the handrail can rotate slewing mechanism, and the drill bit can enter into the object that will consolidate better.

The utility model discloses following beneficial effect has:

1. the utility model provides a novel resistance to plucking stock of laborsaving type, this novel resistance to plucking stock of laborsaving type can make adhesion material fall into the screwed pipe through seting up the tube hole in the screwed pipe is inside, leans on the pot head to be equipped with the sleeve pipe under the screwed pipe, sets up a plurality of first discharge gates on the sleeve pipe, and the second discharge opening of lower extreme is leaned on to the cooperation screwed pipe, makes adhesion material can follow the screwed pipe and enter into the object of inserting to can play fine fixed action, make the stock very resistance to plucking.

2. The utility model provides a pair of novel resistance to plucking stock of laborsaving type, this novel resistance to plucking stock of laborsaving type are through setting up the screwed pipe, and the cooperation screwed pipe can make slewing mechanism move on the screwed pipe, sets up first fixed orifices on the lantern ring, and cooperation second fixed orifices can be connected slewing mechanism and fixed establishment, and when the screwed pipe damaged, the slewing mechanism of being convenient for changed.

3. The utility model provides a novel resistance to plucking stock of laborsaving type, this novel resistance to plucking stock of laborsaving type can make fixed establishment contact with the object that will consolidate better through the lower extreme installation sponge at the bottom plate, set up the expansion screw in the four corners of bottom plate and sponge and can make fixed establishment and the object that will consolidate carry out better fixing.

Drawings

Fig. 1 is a schematic axial view of a novel labor-saving uplift anchor rod provided by the utility model;

FIG. 2 is a schematic front sectional view of the rotating mechanism and the fixing mechanism;

fig. 3 is a schematic front sectional view of a reinforcing mechanism of a novel labor-saving uplift anchor rod provided by the utility model;

fig. 4 is the utility model provides a novel resistance to plucking stock of laborsaving type overlook the schematic diagram.

Illustration of the drawings:

1. a handrail; 2. a reinforcement mechanism; 3. a drill bit; 4. a rotating mechanism; 5. a fixing mechanism; 201. a threaded pipe; 202. a tube hole; 203. a sleeve; 204. a first discharge hole; 205. a second discharge hole; 401. rotating the tube; 402. a threaded hole; 403. a first fixing hole; 404. a collar; 501. a base plate; 502. sponge; 503. a second fixing hole; 504. and (4) expanding the screw.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel resistance to plucking stock of effort-saving, including reinforcing mechanism 2, reinforcing mechanism 2 can make the stock fixed more firm, be difficult for extracting, reinforcing mechanism 2's pipe shaft is equipped with slewing mechanism 4 by lower extreme thread bush, slewing mechanism 4 can make screwed pipe 201 on the stock rotate on slewing mechanism 4, when slewing mechanism 4 damages, convenient the change, reinforcing mechanism 2's pipe shaft is equipped with fixing mechanism 5 by lower extreme thread bush, fixing mechanism 5 is connected with the object that will consolidate, can make the stock keep perpendicularly when boring into, thereby make the stock fixed more firm.

Reinforcing mechanism 2 includes screwed pipe 201, pipe hole 202 has been seted up to the inside of screwed pipe 201, inside the pipe hole 202 can make the adhesion material pour into screwed pipe 201, the adhesion material is the white latex material, a plurality of second discharge openings 205 have been seted up near the lower extreme to the shaft of screwed pipe 201, second discharge opening 205 can make the adhesion material enter into the sleeve pipe 203 from screwed pipe 201, the shaft of screwed pipe 201 is close to the fixed cover of lower extreme and is equipped with sleeve pipe 203, a plurality of first discharge openings 204 have been seted up to the shaft of sleeve pipe 203, first discharge opening 204 can make the adhesion material enter into sleeve pipe 203 from screwed pipe 201, the adhesion material in the sleeve pipe 203 can carry out the adhesion with the object that will consolidate, make the stock more firm, be difficult for pulling out, slewing mechanism 4 includes rotatory pipe 401, screw hole 402 has been seted up to the inside of rotatory pipe 401, the inside pipe hole 202 of screwed pipe 201 can rotate on rotatory pipe 401, the fixed lantern ring 404 that is provided with of lower extreme of rotatory pipe 401, first fixed hole 403 has been seted up on the upper end both sides of lantern ring 404, first fixed hole 403 on the lantern ring 404 can be fixed together through the cooperation of second fixed hole 503 screw.

Fixing mechanism 5 includes bottom plate 501, second fixed orifices 503 has been seted up to bottom plate 501's upper end both sides, second fixed orifices 503 on the bottom plate 501 cooperate first fixed orifices 403 to pass through the screw and can make slewing mechanism 4 be connected with reinforcing mechanism 2, the fixed sponge 502 that is provided with of lower extreme of bottom plate 501, sponge 502 and the contact of the object that will consolidate, can make bottom plate 501 keep steady, bottom plate 501 is equipped with expansion screw 504 with the four corners movable sleeve of sponge 502, expansion screw 504 enters into the object that will consolidate after, consolidate fixing mechanism 5, reinforcing mechanism 2's the pole body leans on the upper end to be fixed and is provided with handrail 1, handrail 1 can carry out rotatory slewing mechanism 4, the fixed drill bit 3 that is provided with of lower extreme of reinforcing mechanism 2, drill bit 3 can enter into the object that will consolidate better.

The working principle is as follows: when the novel labor-saving anti-pulling anchor rod is used, the fixing mechanism 5 is attached to an object to be reinforced, the expansion screw 504 is screwed into the object to be reinforced, the fixing mechanism 5 is fixedly connected with the object to be reinforced, then the first fixing hole 403 and the second fixing hole 503 on the rotating mechanism 4 and the fixing mechanism 5 are fixed through bolts, when the rotating mechanism 4 is damaged, the bolts can be detached, the rotating mechanism 4 is convenient to replace, the threaded pipe 201 is fixed behind the object to be reinforced, adhesion materials are poured into the pipe hole 202, the adhesion materials enter the first discharge hole 204 inside the sleeve 203 through the second discharge hole 205, then the adhesion materials enter the inside of the object to be reinforced through the first discharge hole 204, the anchor rod is reinforced, and the anchor rod is not easy to pull out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel resistance to plucking stock of laborsaving type, includes strengthening mechanism (2), its characterized in that: the pipe shaft of strengthening mechanism (2) leans on lower extreme screw thread cover to be equipped with slewing mechanism (4), the pipe shaft of strengthening mechanism (2) leans on lower extreme screw thread cover to be equipped with fixed establishment (5).

2. The labor-saving novel uplift anchor rod according to claim 1, is characterized in that: the reinforcing mechanism (2) comprises a threaded pipe (201), a pipe hole (202) is formed in the threaded pipe (201), and a plurality of second discharging holes (205) are formed in the position, close to the lower end, of a pipe body of the threaded pipe (201).

3. The labor-saving novel uplift anchor rod as claimed in claim 2, wherein: the pipe body of threaded pipe (201) is close to the fixed cover of lower extreme and is equipped with sleeve pipe (203), a plurality of first discharge opening (204) have been seted up to the pipe body of sleeve pipe (203).

4. The labor-saving novel uplift anchor rod according to claim 1, is characterized in that: the rotating mechanism (4) comprises a rotating pipe (401), and a threaded hole (402) is formed in the rotating pipe (401).

5. The labor-saving novel uplift anchor rod according to claim 4, is characterized in that: the lower end of the rotating pipe (401) is fixedly provided with a lantern ring (404), and two sides of the upper end of the lantern ring (404) are provided with first fixing holes (403).

6. The labor-saving novel uplift anchor rod according to claim 1, is characterized in that: the fixing mechanism (5) comprises a bottom plate (501), and second fixing holes (503) are formed in two sides of the upper end of the bottom plate (501).

7. The labor-saving novel uplift anchor rod as claimed in claim 6, wherein: the lower extreme of bottom plate (501) is fixed and is provided with sponge (502), bottom plate (501) and the four corners activity cover of sponge (502) are equipped with expansion screw (504).

8. The labor-saving novel uplift anchor rod as claimed in claim 1, wherein: a handrail (1) is fixedly arranged at the upper end of the rod body of the reinforcing mechanism (2), and a drill bit (3) is fixedly arranged at the lower end of the reinforcing mechanism (2).