CN213448460U

CN213448460U - A stock construction equipment for civil engineering

Info

Publication number: CN213448460U
Application number: CN202021816223.2U
Authority: CN
Inventors: 杨红梅; 王瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-15
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to an anchor rod technical field just discloses an anchor rod construction equipment for civil engineering, including the stock body, the outer wall fixedly connected with hank piece of stock body, the slip casting mouth has been seted up at the top of stock body, the outer wall swing joint of stock body has fastening nut, the outer wall swing joint of stock body has the gasket, the outer wall swing joint of stock body has the fixture block, the outer wall swing joint of fixture block has the fixture block, the outer wall swing joint of stock body has the chuck. This an stock construction equipment for civil engineering has reached the effectual purpose of fastening, has solved the not good problem of general stock construction equipment fastening effect for people can not produce when using this stock construction equipment to consolidate building structure and building structure not hard up problem, make the degree of adhesion between the building structure higher, needn't bind again to building structure, result of use and degree of adhesion all improve greatly.

Description

A stock construction equipment for civil engineering

Technical Field

The utility model relates to an stock technical field specifically is an stock construction equipment for civil engineering.

Background

The anchor rod is the most basic component of roadway support in the contemporary coal mine, it consolidates the surrounding rock of the roadway together, make the surrounding rock self-support itself, the anchor rod is not merely used in the mine now, is used in the engineering technology, carry on the body reinforcement to the side slope, tunnel and dam body, the anchor rod is regarded as the tension member deep in the stratum, its one end is connected with engineering structure, another end is deep in the stratum, the whole anchor rod is divided into free section and anchoring section, the free section is the area of transmitting the pulling force of the head of the anchor rod to the anchoring body, its function is to exert the prestress to the anchor rod, the anchoring section is the area that the cement slurry bonds the prestressed tendon and soil horizon, its function is to increase the bonding friction of anchoring body and soil horizon, increase the bearing function of the anchoring body, transmit the pulling force of the free section to the deep of the soil horizon.

Along with the high-speed development of our country's society and the quick promotion of capital construction level, the kind and the model of stock are more and more, the stock of different usages has been derived to the use scene of difference, but current stock is when consolidating building structure, the anchor stock is very difficult at the fixed work after driving into building structure, it is difficult to consolidate work again after the stock is not hard up after the installation, building structure's whole degree of adhesion numerical value descends fast, can not play good effect of binding, need people to bind to building structure for the second time, a large amount of time and energy have been delayed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anchor rod construction equipment for civil engineering possesses advantages such as fastening effect is good, has solved the not good problem of general anchor rod construction equipment fastening effect.

(II) technical scheme

For the effectual purpose of realizing above-mentioned this stock construction equipment fastening, the utility model provides a following technical scheme: the utility model provides an anchor rod construction equipment for civil engineering, includes the stock body, the outer wall fixedly connected with hank piece of stock body, the slip casting mouth has been seted up at the top of stock body, the outer wall swing joint of stock body has fastening nut, the outer wall swing joint of stock body has the gasket, the outer wall swing joint of stock body has the fixture block, the outer wall swing joint of fixture block has the fixture block.

The outer wall swing joint of stock body has the chuck, the bottom fixedly connected with spacing ring of chuck, the draw-in groove has been seted up at the top of chuck, the inner wall swing joint of draw-in groove has the rubber pad, the inner wall swing joint of slip casting mouth has the connecting pipe, the bottom fixedly connected with drill bit body of connecting pipe, the outer wall of drill bit body is provided with the interlock line.

Preferably, the outer wall of the connecting pipe is provided with an external thread, and the inner wall of the grouting opening is provided with an internal thread groove.

Preferably, the shape and size of the external thread are matched with those of the internal thread groove, and the connecting pipe is movably connected with the grouting opening through the external thread and the internal thread groove.

Preferably, the shape and size of the clamping groove are matched with those of the rubber pad, and the clamping block is movably connected with the chuck through the clamping groove and the rubber pad.

Preferably, the inner wall of the fastening nut is movably connected with the outer wall of the anchor rod body, and the diameter of the fastening nut is smaller than that of the gasket.

Preferably, the diameter of the limiting ring is smaller than that of the chuck, and the clamping grooves are formed in the top of the chuck and the top of the limiting ring.

Preferably, the inner diameter of the fastening nut is equal to the inner diameter of the chuck, and the inner diameter of the limiting ring is equal to the inner diameter of the chuck.

(III) advantageous effects

Compared with the prior art, the utility model provides an stock construction equipment for civil engineering possesses following beneficial effect:

1. this an stock construction equipment for civil engineering, through the stock body, fastening nut, the gasket, the fixture block, the chuck, the spacing ring, mutually supporting of draw-in groove and rubber pad is used, the effectual purpose of fastening has been reached, the problem that general stock construction equipment fastening effect is not good has been solved, make people can not produce the not hard up problem with building structure when using this stock construction equipment to consolidate to building structure, make the degree of adhesion between the building structure higher, needn't bind again to building structure, result of use and degree of adhesion all improve greatly.

2. This an anchor rod construction equipment for civil engineering uses through mutually supporting of connecting pipe, external screw thread and interior thread groove, has reached the fixed effectual purpose to the drill bit body for people can not take place the condition that the drill bit body drops when using this anchor rod construction equipment to squeeze into building structure, and it is troublesome to have saved many unnecessary.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic view of the connection between the fixture block and the chuck structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. an anchor body; 2. twisting sheets; 3. a grouting port; 4. fastening a nut; 5. a gasket; 6. a clamping block; 7. a chuck; 8. a limiting ring; 9. a card slot; 10. a rubber pad; 11. a connecting pipe; 12. an external thread; 13. an internal thread groove; 14. a drill bit body; 15. and (6) occlusion lines.

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, an anchor rod construction device for civil engineering includes an anchor rod body 1, a twisting sheet 2 fixedly connected to an outer wall of the anchor rod body 1, a grouting opening 3 formed at a top of the anchor rod body 1, a fastening nut 4 movably connected to an outer wall of the anchor rod body 1, a gasket 5 movably connected to an outer wall of the anchor rod body 1, a clamping block 6 movably connected to an outer wall of the anchor rod body 1, and a clamping block 6 movably connected to an outer wall of the clamping block 6.

The anchor rod comprises an anchor rod body 1, a chuck 7, a fastening nut 4, a rubber pad 10, a rubber material and a clamping block 6, wherein the outer wall of the anchor rod body 1 is movably connected with the chuck 7, the inner wall of the fastening nut 4 is movably connected with the outer wall of the anchor rod body 1, the diameter of the fastening nut 4 is smaller than that of the gasket 5, the bottom of the chuck 7 is fixedly connected with a limiting ring 8, the top of the chuck 7 is provided with the clamping groove 9, the inner wall of the clamping groove 9 is movably connected with the rubber pad 10, the rubber material is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover to an original shape after the external force is removed, the shape and the size of the clamping groove 9 are matched with the shape and the size of the rubber pad 10, the clamping block 6 is movably connected with the chuck, the inner diameter of the limiting ring 8 is equal to that of the chuck 7, the purpose of good fastening effect is achieved by the mutual matching use of the anchor rod body 1, the fastening nut 4, the gasket 5, the clamping block 6, the chuck 7, the limiting ring 8, the clamping groove 9 and the rubber gasket 10, the problem of poor fastening effect of a common anchor rod construction device is solved, the problem that the building structure is not loosened when people use the anchor rod construction device to reinforce the building structure is solved, the adhesion degree between the building structures is higher, the building structure is not required to be bonded again, the using effect and the adhesion degree are greatly improved, the inner wall of the grouting opening 3 is movably connected with a connecting pipe 11, the bottom of the connecting pipe 11 is fixedly connected with a drill bit body 14, the outer wall of the connecting pipe 11 is provided with an external thread 12, the inner wall of the grouting opening 3 is provided with an internal thread groove 13, and the shape and size of the external thread 12 are matched with the shape, and connecting pipe 11 is through external screw thread 12 and internal thread groove 13 and slip casting mouth 3 swing joint, and the outer wall of drill bit body 14 is provided with interlock line 15, uses through mutually supporting of connecting pipe 11, external screw thread 12 and internal thread groove 13, has reached the fixed effectual purpose to drill bit body 14 for people can not take place the condition that drill bit body 14 drops when using this stock construction equipment to squeeze into building structure in, have saved many unnecessary troubles.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, place drill bit body 14 and stock body 1 in the drilling, twist the outer wall of stock body 1 with chuck 7 and fixture block 6 through rubber pad 10 and draw-in groove 9 again after placing, twist fastening nut 4 again, with chuck 7 and fixture block 6 promotion building structure's outer wall, twist fastening nut 4 and promotion chuck 7 and the 8 card of spacing ring of promotion friction power that can be very big through rubber pad 10 and gasket 5.

To sum up, this an stock construction equipment for civil engineering for people can not produce the not hard up problem with building structure when using this stock construction equipment to consolidate building structure, make the degree of adhesion between the building structure higher, needn't bind again to building structure, result of use and degree of adhesion all improve greatly, also reached the fixed effectual purpose to drill bit body 14 simultaneously, make people can not take place the condition that drill bit body 14 drops when using this stock construction equipment to squeeze into building structure in, it is troublesome to have saved many unnecessary.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anchor rod construction equipment for civil engineering, includes anchor rod body (1), its characterized in that: the outer wall of the anchor rod body (1) is fixedly connected with a twisting sheet (2), the top of the anchor rod body (1) is provided with a grouting opening (3), the outer wall of the anchor rod body (1) is movably connected with a fastening nut (4), the outer wall of the anchor rod body (1) is movably connected with a gasket (5), the outer wall of the anchor rod body (1) is movably connected with a clamping block (6), and the outer wall of the clamping block (6) is movably connected with the clamping block (6);

the anchor rod comprises an anchor rod body (1), and is characterized in that the outer wall of the anchor rod body (1) is movably connected with a chuck (7), the bottom of the chuck (7) is fixedly connected with a limiting ring (8), a clamping groove (9) is formed in the top of the chuck (7), the inner wall of the clamping groove (9) is movably connected with a rubber pad (10), the inner wall of a grouting opening (3) is movably connected with a connecting pipe (11), the bottom of the connecting pipe (11) is fixedly connected with a drill bit body (14), and the outer wall of the drill bit body (14) is provided with occlusion.

2. A bolting construction device for civil engineering according to claim 1, characterised in that: the outer wall of the connecting pipe (11) is provided with an external thread (12), and the inner wall of the grouting opening (3) is provided with an internal thread groove (13).

3. A bolting construction device for civil engineering according to claim 2, characterised in that: the shape and the size of the external thread (12) are matched with those of the internal thread groove (13), and the connecting pipe (11) is movably connected with the grouting opening (3) through the external thread (12) and the internal thread groove (13).

4. A bolting construction device for civil engineering according to claim 1, characterised in that: the shape and size of the clamping groove (9) and the shape and size of the rubber pad (10) are matched with each other, and the clamping block (6) is movably connected with the chuck (7) through the clamping groove (9) and the rubber pad (10).

5. A bolting construction device for civil engineering according to claim 1, characterised in that: the inner wall of the fastening nut (4) is movably connected with the outer wall of the anchor rod body (1), and the diameter of the fastening nut (4) is smaller than that of the gasket (5).

6. A bolting construction device for civil engineering according to claim 1, characterised in that: the diameter of the limiting ring (8) is smaller than that of the chuck (7), and the top of the chuck (7) and the top of the limiting ring (8) are both provided with a clamping groove (9).

7. A bolting construction device for civil engineering according to claim 1, characterised in that: the inner diameter of the fastening nut (4) is equal to that of the chuck (7), and the inner diameter of the limiting ring (8) is equal to that of the chuck (7).