CN217129443U

CN217129443U - Ground bolt device

Info

Publication number: CN217129443U
Application number: CN202220992077.1U
Authority: CN
Inventors: 李永正; 马威严; 左宏辉; 李彦鹏; 杨航
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-05
Anticipated expiration: 2032-04-26

Abstract

The utility model provides a ground bolt device, including the ground bolt, power component and anchor subassembly, power component is arranged in providing power and creeps into the ground bolt in the soil, and the anchor subassembly is arranged in anchoring the ground bolt that creeps into the ground in the soil, and after the ground bolt anchor was in the soil, power component and anchor subassembly were taken out, and grout makes ground bolt and grouting material combine as an organic whole as the basis, and the ground bolt provides the anchor point for the basis, has improved the firmness on basis greatly; the operation of drilling into soil and anchoring into soil can be completed on the ground bolt only by using one ground bolt device, so that the working efficiency is improved; after the ground bolt is anchored in the soil, the power assembly and the anchoring assembly can be reused.

Description

Ground bolt device

Technical Field

The utility model relates to a structure foundation construction tool technical field especially relates to a ground bolt device.

Background

With the continuous deepening of the ecological civilization construction in China, the requirements of people on the living environment are also continuously improved, in order to achieve the effects of ecological environmental protection and rapid construction, a fast-assembly foundation is often constructed in a mode of installing ground screws in garden engineering projects, so that the expectation of owners or society on the effect is met, and the ground screws are particularly important to construction as important devices of the ground screws.

Most of the traditional ground bolts are top connecting pieces for fixing ground screws, but the fixing measures can cause that the device formed by combining the ground bolts and the ground screws is too long, needs to be fixed and is inconvenient to operate. The diameter of the pile body of the ground screw is limited to a certain extent, and meanwhile, the underground end cannot be grouted, so that a more stable fixing effect cannot be provided. Therefore, a floor bolt device which can be used conveniently and has increased foundation stability is particularly important.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a bolt device to the shortcoming of prior art, easy operation, stability is good.

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

a ground bolt device comprises a ground bolt, a power assembly and an anchoring assembly, wherein the power assembly comprises a handle, the fixed disk of being connected with the handle, the power spare of fixed disk top and the rotation piece of setting in the fixed disk below, the power spare is used for the drive to rotate the piece and rotates, the geobolt includes the drill bit, the drill bit top is provided with the anchor area, be provided with the anchor bolt in the anchor area, anchor area top is provided with hollow screw, the power spare rotates and drives in the ground bolt rotation drilling soil, the anchor subassembly is including wearing to establish the anchor pole in fixed disk and the rotation piece, anchor pole and fixed disk lead screw connection, the bottom of anchor pole is provided with the anchor head, rotatory anchor pole, anchor pole and anchor head downstream extrusion anchor bolt wear out the anchor area with the geobolt anchor in soil, grout in the hollow screw makes geobolt and grouting material close as an organic whole as the basis, the geobolt provides the anchor point for the basis.

Further, the rotating piece is clamped with the ground bolt.

Further, rotate and go up to be provided with a plurality of recesses along rotating an axial direction, be provided with a plurality of archs that match with a plurality of recesses on the hollow screw inner wall along hollow screw's the axial direction, rotate a piece and hollow screw through a plurality of recesses and a plurality of protruding joint.

Furthermore, the inserting position of the anchor rod on the fixed disc is provided with an internal thread, the anchor rod is provided with an external thread, and the fixed disc and the anchor rod are connected through the internal thread and the external thread lead screw.

Furthermore, an anchoring turntable is arranged at the top of the anchoring rod, and the anchoring turntable is rotated to drive the anchoring rod and the anchoring head to rotate and move downwards.

Furthermore, a rotating piece switch is arranged on the handle, so that the rotating of the rotating piece can be controlled to start and stop conveniently.

Compared with the prior art, the utility model provides a floor bolt device has following beneficial effect:

the utility model provides a ground bolt device, including ground bolt, power component and anchor subassembly, power component is arranged in providing power and creeps into the ground bolt in the soil, and the anchor subassembly is arranged in anchoring the ground bolt that creeps into the ground in the soil, and after the ground bolt anchor was in the soil, power component and anchor subassembly were taken out, and grout makes ground bolt and grouting material close as an organic whole as the basis, and ground bolt provides the anchor point for the basis, has improved the firmness of basis greatly; the operation of drilling into soil and anchoring into soil can be completed on the ground bolt only by using one ground bolt device, so that the working efficiency is improved; after the ground bolt is anchored in the soil, the power assembly and the anchoring assembly can be reused.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a floor bolt device provided by the present invention;

fig. 2 is a schematic view of a disassembled structure of the ground bolt device shown in fig. 1.

In the drawings, 1, a handle; 2. fixing the disc; 3. a power member; 4. a rotating member; 5. a drill bit; 6. an anchoring band; 7. a hollow screw; 8. an anchoring rod; 9. an anchoring head; 10. and (6) anchoring the rotary table.

Detailed Description

The present invention will be further described with reference to the following examples. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a floor bolt device provided by the present invention;

The utility model provides a ground bolt device, ground bolt device include ground bolt, power component and anchor subassembly. The power component comprises a handle 1, a fixed disk 2 connected with the handle 1, a power part 3 above the fixed disk 2 and a rotating part 4 arranged below the fixed disk 2, wherein the power part 3 is used for driving the rotating part 4 to rotate.

The anchor bolt comprises a drill bit 5, an anchor belt 6 is arranged above the drill bit 5, an anchor bolt is arranged in the anchor belt 6, a hollow screw 7 is arranged above the anchor belt 6, and the power part 3 rotates to drive the anchor bolt to drill into soil in a rotating mode.

The anchor subassembly is including wearing to establish at fixed disk 2 and rotating the anchor rod 8 in 4, anchor rod 8 and the 2 lead screw connections of fixed disk, the bottom of anchor rod 8 is provided with anchor head 9, rotatory anchor rod 8, anchor rod 8 and the first 9 downstream extrusion anchor bolts of anchor wear out anchor area 6 with the earth bolt anchor in soil, grout makes earth bolt and grouting material close as an organic whole as the basis in hollow screw 7, earth bolt provides the anchor point for the basis, the firmness on basis has been improved greatly. The operation of drilling into soil and anchoring into soil can be completed on the ground bolt only by using one ground bolt device, so that the working efficiency is improved; after the ground bolt is anchored in the soil, the power assembly and the anchoring assembly can be reused.

In some preferred embodiments, the rotating part 4 is clamped with the ground bolt, a plurality of grooves are formed in the rotating part 4 along the axial direction of the rotating part 4, a plurality of protrusions matched with the plurality of grooves are formed in the inner wall of the hollow screw 7 along the axial direction of the hollow screw 7, the rotating part 4 and the hollow screw 7 are clamped through the plurality of grooves and the plurality of protrusions, connection between the rotating part 4 and the hollow screw 7 is facilitated, the rotating rod rotates to drive the hollow screw 7 to rotate, the ground bolt is drilled into soil, and the rotating part 4 is conveniently taken out of the hollow screw 7 after the ground bolt is anchored in the soil.

In some preferred embodiments, the insertion position of the anchoring rod 8 on the fixed disk 2 is provided with an internal thread, the anchoring rod 8 is provided with an external thread, the fixed disk 2 and the anchoring rod 8 are connected through the internal thread and the external thread of the screw rod, the anchoring rod 8 and the anchoring head 9 can rotate and move downwards by rotating the anchoring rod 8, and the anchoring bolt is extruded to penetrate through the anchoring belt 6 to anchor the earth bolt in the soil. The top of the anchoring rod 8 is provided with an anchoring turntable 10, and the rotation of the anchoring turntable 10 can make the rotation of the anchoring rod 8 more convenient.

In some preferred embodiments, the handle 1 is provided with a switch of the rotating member 4, so as to control the start and stop of the rotation of the rotating member 4.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. The utility model provides a ground bolt device, its characterized in that, ground bolt device includes ground bolt, power component and anchor subassembly, power component includes the handle, the fixed disk of connecting with the handle, the power spare of fixed disk top and the rotation piece of setting in the fixed disk below, power spare is used for the drive rotate the piece and rotate, ground bolt includes the drill bit, and the drill bit top is provided with the anchor area, be provided with the anchor bolt in the anchor area, the anchor area top is provided with hollow screw, power spare rotates the drive the ground bolt is rotatory to be bored in the soil, the anchor subassembly is including wearing to establish the fixed disk with the anchor pole in the rotation piece, the anchor pole with fixed disk lead screw connection, the bottom of anchor pole is provided with the anchor head, rotates the anchor pole, the anchor pole with the anchor head downstream extrusion bolt wear out the anchor area will ground bolt anchor in soil, grouting in the hollow screw rod enables the anchor bolt and grouting materials to be combined into a whole to serve as a foundation, and the anchor bolt provides an anchoring point for the foundation.

2. A ground bolt assembly according to claim 1, wherein the rotatable member engages the ground bolt.

3. The ground bolt device according to claim 2, wherein the rotating member is provided with a plurality of grooves along an axial direction of the rotating member, the inner wall of the hollow screw is provided with a plurality of protrusions matching with the plurality of grooves along the axial direction of the hollow screw, and the rotating member and the hollow screw are clamped with each other through the plurality of grooves and the plurality of protrusions.

4. The earth bolt device as claimed in claim 1, wherein the fixing plate is provided with an internal thread at the insertion position of the anchoring rod, the anchoring rod is provided with an external thread, and the fixing plate and the anchoring rod are connected through the internal thread and the external thread screw rod.

5. The earth bolt device as claimed in claim 1, wherein an anchor turntable is provided on the top of the anchor rod, and rotating the anchor turntable rotates the anchor rod and the anchor head to move downward.

6. The floor bolt device according to claim 1, wherein a rotating member switch is provided on the handle to control the rotation of the rotating member.