CN216839513U

CN216839513U - Domatic anchor positioner

Info

Publication number: CN216839513U
Application number: CN202220624528.6U
Authority: CN
Inventors: 王强; 张志杰; 陈强; 冉东虎; 潘金土; 包小红; 段伟明; 查凯燊; 景东红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-06-28
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a domatic anchor nail positioner belongs to the hardware and hardware device field. A slope anchor positioning device comprises an anchor body and a fastening device; the rivet body is internally provided with a cavity, and an opening at the upper side of the cavity is positioned at the top end of the rivet body; the periphery of the anchor nail body is provided with a fixed groove which is communicated with the cavity; when the fastening device is installed, the cavity is wedged from the top end of the anchor bolt body and is detachably connected with the anchor bolt body; when the iron wire was fastened, was located the cavity through fixed recess to receive the fastener pressfitting in order fixed, the to-be-solved technical problem of the utility model lies in providing a domatic anchor nail positioner, it can realize fixed wire netting and improvement efficiency of construction.

Description

Slope anchor positioning device

Technical Field

The utility model belongs to the hardware device field, more specifically say, relate to a domatic anchor nail positioner.

Background

In slope greening and slope protection construction, the wire netting is an indispensable auxiliary material in slope greening and an important factor for water and soil conservation and plant community growth, and besides, the fixed wire netting is also an important part in construction. The fixed wire netting is generally fixed by an anchor, the current anchor has a single style, an additional fastening wire and other auxiliary tools are needed to bind the wire netting on the anchor in the construction process, the fixing effect is achieved, and the wire netting cannot be fixed and loosened due to the fact that the wire netting and the anchor are used in the field, the wire netting and the anchor are rusted due to wind and sunshine, and the protection effect cannot be achieved; in addition, the construction operation of the conventional anchor fixing wire mesh is relatively complex, and the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a domatic anchor nail positioner, it can realize fixed wire netting and improve the efficiency of construction.

The utility model discloses a slope anchor positioning device, which comprises an anchor body and a fastening device; the rivet body is internally provided with a cavity, and an opening at the upper side of the cavity is positioned at the top end of the rivet body; the periphery of the anchor nail body is provided with a fixed groove which is communicated with the cavity; when the fastening device is installed, the cavity is wedged from the top end of the anchor bolt body and is detachably connected with the anchor bolt body; when the iron wire is fastened, the iron wire is positioned in the cavity through the fixing groove and pressed by the fastening device to be fixed.

As a further improvement of the utility model, the anchor body further comprises a nail cap and a nail rod body and a nail point; the upper end of the nail rod body is fixedly connected with a nail cap; the lower end of the nail shank is a nail point with a pointed tail.

As a further improvement of the utility model, the diameter of the nail shank is smaller than the outer diameter of the nail cap.

As a further improvement of the utility model, the cavity penetrates through the nail cap and is coaxial with the nail shank; the cavity is a cavity with an open upper side and a closed lower side.

As a further improvement of the utility model, the aperture of the opening of the fixed groove is larger than the outer diameter of the iron wire; the opening depth of the fixing groove is shorter than the length of the iron wire.

As a further improvement of the present invention, the fastening means comprises a fastening nail; the cross section of the fastening nail is circular or polygonal, and the fastening nail is of a wedge-shaped structure with a thick upper part and a thin lower part.

As a further improvement of the present invention, the cross section of the fastening nail is a circle or polygon corresponding to the cross section of the fastening nail; the outer diameter of the upper end of the fastening nail is larger than the inner diameter of the cavity, and the outer diameter of the lower end of the fastening nail is smaller than the inner diameter of the cavity.

As a further improvement of the utility model, the lower end of the fastening nail is detachably connected with a wedge-shaped fastener; the hardness of the material of the wedge-shaped fastener is greater than that of the fastening nail.

As a further improvement of the utility model, the material of the fastening nail is rigid material or elastic material.

Compared with the prior art, the beneficial effects of the utility model reside in that: through setting up anchorage nail, cavity anchor nail body and fixed recess, can let the wire netting more fixed, the instrument that uses simultaneously when the fastening is few, also need not other supplementary materials to fix the wire netting simultaneously, whole easy operation has improved the efficiency of construction.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic side sectional structure view of a first embodiment of the present invention;

fig. 3 is a schematic structural view of the anchor body of the present invention;

fig. 4 is a schematic side sectional view of the anchor body of the present invention;

FIG. 5 is a schematic view of the fastening nail of the present invention;

fig. 6 is a schematic view of the operation structure of the anchor fixing iron wire of the present invention;

fig. 7 is a schematic structural view of the anchor fixing iron wire of the present invention;

FIG. 8 is the schematic view of the improved structure of the fastening nail of the present invention

The reference numbers in the figures illustrate:

1 anchor body, 2 fastens nail, 11 cavitys, 12 caps, 13 fixed recess, 14 nail poles, 15 nail points, 3 iron wires, 21 wedge fastener.

Detailed Description

The first embodiment is as follows: please refer to fig. 1-8, which illustrate a slope anchor positioning device, including an anchor body 1 and a fastening nail 2.

The anchor body 1 comprises a cavity 11, a nut 12, a fixation groove 13, a shank 14 and a tip 15.

The nail shaft 14 is cylindrical, the upper end of the nail shaft 14 is fixedly connected with the nail cap 12, the outer diameter of the nail shaft 14 is larger than that of the nail cap 12, and the nail shaft 14 and the nail cap 12 are coaxial.

The upper part of the periphery of the nail shank 14 is provided with a fixed groove 13, and the opening caliber of the fixed groove is larger than the outer diameter of the iron wire 3; the opening depth of the fixing groove 13 is shorter than the length of the iron wire 3.

14 lower extreme of nail pole body and 15 pointed tail fixed connection of nail point, nail point 15 is the circular cone type and coaxial with

nail pole body

14, and 14 footpaths of the pole of nail pole body are the same with the pointed tail external diameter of nail point 15, and the surface of the nail pole body is smooth transition with the surface of nail point 15 promptly, makes the whole smoothness of nail sharp-pointed like this.

A cylindrical cavity 11 is formed in the center of the nail cap 12, and the cavity 11 penetrates through the nail cap 12 and is formed in the middle of the nail shank 14; as shown in fig. 3 and 4, the cavity 11 is a chamber having an open upper side and a closed lower side. The cavity 11 is formed such that the upper half of the shank 14 is of a circular tubular shape and the lower half is of a cylindrical shape.

In the present embodiment, the fixing groove 13 communicates with the cavity 11.

In this embodiment, the length of the nail shank 14 is greater than the length of the nail tip 15; the head 12, shank 14 and point 15 are integrally formed.

The fastening nail 2 is of a wedge-shaped cylindrical structure with a thick upper part and a thin lower part. In this embodiment, the outer diameter of the upper end of the pin 2 is greater than the outer diameter of the cavity 11 and greater than or equal to the shank diameter of the shank 14, while the outer diameter of the lower end of the pin 2 is less than the outer diameter of the cavity 11. The length of the fastening nail 2 is greater than the depth of the cavity 11 and less than the length of the shank 14.

In the actual use anchor nail fixed wire netting in-process, firstly, anchor nail body 1 is squeezed into the slope body or rock mass and is fixed, then the wire netting that will fix selects wherein single iron wire and transversely puts into fixed recess 13, as shown in fig. 6 and 7, wedge fastening nail 2 in cavity 11 again, exert pressure from fastening nail 2 top, make fastening nail 2 contact iron wire and impress it in cavity 11, along with the increase of exerting pressure from fastening nail 2 top, fastening nail 2 top and 11 inner walls of cavity extrude each other, thereby make fastening nail 2 firmly wedge in cavity 11, one section of iron wire is also buckled in cavity 11 simultaneously, the lower extreme of fastening nail 2 has increased the external diameter because of hugging closely the iron wire, make fastening nail 2 and iron wire 3 extrude each other in cavity 11 and have increased frictional force, it is that the iron wire is more fixed. In this way, the entire wire can be secured by securing a plurality of anchors at different points of the wire.

The second embodiment is as follows: the cross section of the fastening nail 2 is a wedge-shaped structure which is polygonal and is thick at the top and thin at the bottom. The fastening nail 2 can also be made of elastic materials, so that the fastening nail has a sealing effect after being wedged into the cavity 11, and the antirust function is enhanced.

The third concrete embodiment: the inner wall of the cavity in the anchor body 1 can be provided with threads, the periphery of the synchronous fastening nail 2 is also provided with threads, and the fastening nail 2 can be screwed up and down to extrude an iron wire to be fixed by adopting a screwing-in method.

The fourth concrete embodiment: the lower extreme of anchorage 2 can set up wedge-shaped fastener 21, is similar with mortise and tenon structure, and after 2 setbacks of anchorage squeeze into cavity 11 in, 2 lower extremes of anchorage contact cavity 11 bottoms backs, along with the increase of 2 tops applied pressure of anchorage, wedge-shaped fastener 21 is mutually supported with 2 lower extremes of anchorage, increases 2 lower extreme external diameters of anchorage to increased the friction of 2 lower extremes of anchorage with 11 inner walls of cavity, the effect is exactly to fix anchorage 2 in cavity 11.

The utility model discloses can conveniently mutually support through anchorage nail 2 and anchor nail body 1, make the iron wire fix and be difficult for the pine in anchor nail pole portion to take off, guarantee the stability of wire netting, the simple operation of anchor nail has increased the convenience in the work progress simultaneously, improves work efficiency.

Claims

1. The utility model provides a domatic anchor positioner for fastening iron wire (3), its characterized in that: comprises an anchor body (1) and a fastening device; a cavity (11) is formed in the anchor body (1), and an opening at the upper side of the cavity (11) is positioned at the top end of the anchor body (1); the periphery of the anchor nail body (1) is provided with a fixed groove (13), and the fixed groove (13) is communicated with the cavity (11); when the fastening device is installed, the cavity is wedged from the top end of the anchor bolt body (1) and is detachably connected with the anchor bolt body (1); when the iron wire (3) is fastened, the iron wire is positioned in the cavity (11) through the fixing groove (13) and is pressed by the fastening device to be fixed.

2. The slope anchor positioning device of claim 1, wherein: the anchor body (1) further comprises a nail cap (12) and a nail tip (15) of the nail shank (14); the upper end of the nail shank (14) is fixedly connected with a nail cap (12); the lower end of the nail shank (14) is a nail point (15) with a pointed tail.

3. The slope anchor positioning device of claim 2, wherein: the diameter of the nail shank (14) is smaller than the outer diameter of the nail cap (12).

4. The slope anchor positioning device of claim 2, wherein: the cavity (11) penetrates through the nail cap (12) and is coaxial with the nail shank (14); the cavity (11) is a cavity with an open upper side and a closed lower side.

5. The slope anchor positioning device of claim 1, wherein: the opening aperture of the fixed groove (13) is larger than the outer diameter of the iron wire (3); the opening depth of the fixing groove (13) is shorter than the length of the iron wire (3).

6. The slope anchor positioning device of claim 1, wherein: the fastening device comprises a fastening nail (2); the cross section of the fastening nail (2) is circular or polygonal, and the fastening nail (2) is of a wedge-shaped structure with a thick upper part and a thin lower part.

7. The slope anchor positioning device of claim 6, wherein: the cross section of the fastening nail (2) is a circle or a polygon corresponding to the cross section of the fastening nail (2); the outer diameter of the upper end of the fastening nail (2) is larger than the inner diameter of the cavity (11) and the outer diameter of the lower end of the fastening nail (2) is smaller than the inner diameter of the cavity (11).

8. The slope anchor positioning device of claim 7, wherein: the lower end of the fastening nail (2) is detachably connected with a wedge-shaped fastening piece (21); the hardness of the material of the wedge-shaped fastener (21) is greater than that of the fastening nail (2).

9. The slope anchor positioning device of claim 7, wherein: the fastening nail (2) is made of rigid material or elastic material.