CN218375514U

CN218375514U - Portable reinforcing apparatus of rag bolt

Info

Publication number: CN218375514U
Application number: CN202222767634.2U
Authority: CN
Inventors: 李兆丰; 高小艳; 王峻; 赵建涛; 李旭升; 翟亚星; 贺晓超; 刘承钊
Original assignee: China Tower Construction Technology Co ltd
Current assignee: China Tower Construction Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a portable reinforcing apparatus of rag bolt, include: the communication iron tower foundation column is characterized in that a bottom plate is welded on the outer side of the communication iron tower foundation column, a concrete pile foundation is fixedly connected to the lower portion of the communication iron tower foundation column, and an expansion bolt is connected between the bottom plate and the concrete pile foundation; the fixing clamp device is arranged on the outer side of the base plate and comprises anchor bolts, the fixing clamp device is arranged on the outer side of the base plate and used for fixing and clamping the base plate through the anchor bolts, the lower portion of each anchor bolt is fixedly connected with the concrete pile foundation, the upper clamp plate and the lower clamp plate are tightened through the bolts, the effect of reinforcing the base plate and the foundation column of the communication iron tower is achieved, and the fixing clamp device is convenient to install.

Description

Portable reinforcing apparatus of rag bolt

Technical Field

The utility model relates to a reinforcing apparatus technical field, in particular to portable reinforcing apparatus of rag bolt.

Background

In the actual operation process of the communication iron tower, the communication iron tower is continuously influenced by weather, environment or other external factors, and the materials are aged, rusted and the like, so that the service life of the iron tower is influenced, and great potential safety hazards are generated; the foundation bolts are arranged in the foundation and cannot be replaced after being damaged, and the existing problems can not be timely treated, so that the actual service life of the iron tower is far lower than the design service life, and finally the iron tower is retreated from the net in advance and the iron tower assets are scrapped.

In the prior art, a reinforcing device such as an adjustable high-precision foundation bolt reinforcing mold and a reinforcing system disclosed in chinese utility model publication No. CN206495329U is provided, wherein the adjustable high-precision foundation bolt reinforcing mold comprises a mold support, a positioning member and a fastener for connecting the mold support and the positioning member; the mould bracket comprises a group of horizontally arranged wood purlin I; the wood purlin I is connected between the opposite sides of the foundation pit in parallel at intervals; the positioning component comprises a group of horizontally arranged wood purlin II; the second wood purlin is perpendicular to the first wood purlin and is connected to the upper surface of the first wood purlin in parallel at intervals; and a group of first through holes penetrating through the foundation bolts are formed in the upper part of the second wood purlin at intervals along the long axis of the second wood purlin.

Although the above patent solves the problems it proposes, it is inconvenient to construct, and thus, the present application proposes a portable reinforcement device for an anchor bolt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable reinforcing apparatus of rag bolt through taut punch holder and lower plate of bolt, plays the effect of consolidating bottom plate and communication tower foundation column to conveniently install.

In order to achieve the above object, the utility model discloses a main technical scheme include:

a portable reinforcement device for a rag bolt, comprising: the communication iron tower foundation column is characterized in that a bottom plate is welded on the outer side of the communication iron tower foundation column, a concrete pile foundation is fixedly connected to the lower portion of the communication iron tower foundation column, and an expansion bolt is connected between the bottom plate and the concrete pile foundation; the fixing clamp device is installed on the outer side of the bottom plate and comprises foundation bolts, the lower portions of the foundation bolts are fixedly connected with the concrete pile foundation, and triangular reinforcing plates are welded between the foundation columns of the communication iron tower and the bottom plate.

Preferably, the clip means comprises an upper and a lower clip plate.

Preferably, a vertical plate is welded between the upper clamping plate and the lower clamping plate.

Preferably, the upper clamping plate and the lower clamping plate are connected with foundation bolts through threaded holes.

Preferably, the upper clamping plate is provided with a strip-shaped gap.

Preferably, the upper part of the foundation bolt is connected with two first nuts through threads, and the lower part of each first nut is provided with a first gasket.

Preferably, a second nut is threadedly coupled to a lower portion of the anchor bolt.

Preferably, two third nuts are connected to the expansion bolt, and a second washer is arranged at the lower part of each third nut.

The utility model discloses possess following beneficial effect at least:

the utility model discloses in, through having the fixation clamp device, the fixation clamp device is installed in the outside of bottom plate for fixed and clip the bottom plate, the fixation clamp device includes rag bolt, rag bolt's lower part and concrete pile foundation fixed connection play the effect of consolidating bottom plate and communication tower foundation through taut punch holder and lower plate of bolt, and conveniently install.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of a portable anchor bolt fastening device according to the present invention;

FIG. 2 is a schematic plan view of the portable anchor bolt fastening device of the present invention;

fig. 3 is a schematic structural view of the fixing clip device of the present invention;

fig. 4 is a schematic view of the expansion bolt structure of the present invention.

The reference numbers illustrate:

1. a concrete pile foundation; 2. a base plate; 3. a communication tower foundation column; 4. a triangular reinforcing plate; 5. a fixation clamp device; 51. anchor bolts; 52. a lower splint; 53. a second nut; 54. the strip-shaped gap; 55. an upper splint; 56. a vertical plate; 57. a first nut; 58. a first gasket; 6. an expansion bolt; 61. a second gasket; 62. and a third nut.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 to 4, an embodiment of the present invention provides a portable reinforcing apparatus for a foundation bolt, including: the communication iron tower foundation column comprises a communication iron tower foundation column 3 and a fixing clamp device 5, wherein a bottom plate 2 is welded on the outer side of the communication iron tower foundation column 3, a concrete pile foundation 1 is fixedly connected to the lower portion of the communication iron tower foundation column 3, and an expansion bolt 6 is connected between the bottom plate 2 and the concrete pile foundation 1; the fixing clamp device 5 is installed on the outer side of the bottom plate 2, the fixing clamp device 5 comprises foundation bolts 51, the lower portions of the foundation bolts 51 are fixedly connected with the concrete pile foundation 1, and triangular reinforcing plates 4 are welded between the communication iron tower foundation column 3 and the bottom plate 2.

The fixing clip device 5 includes an upper clip 55 and a lower clip 52, and the upper clip 55 and the lower clip 52 are tightened by bolts to reinforce the base plate 2.

A vertical plate 56 is welded between the upper clamping plate 55 and the lower clamping plate 52.

The upper clamp plate 55 and the lower clamp plate 52 are coupled to the anchor bolts 51 through screw holes.

The upper clamping plate 55 is provided with a strip-shaped gap 54, and the strip-shaped gap 54 is used for avoiding conflict with the triangular reinforcing plate 4.

The upper part of the anchor bolt 51 is connected with two first nuts 57 through threads, the lower part of the first nuts 57 is provided with a first washer 58, and the fixing effect is achieved by screwing the first nuts 57 and the second nuts 53.

A second nut 53 is threadedly coupled to a lower portion of the anchor bolt 51.

Two third nuts 62 are connected to the expansion bolts 6, and a second washer 61 is provided at the lower part of the third nuts 62 to fix the base plate 2.

The utility model discloses a theory of operation is: this portable reinforcing apparatus of rag bolt has fixation clamp device 5, and fixation clamp device 5 is installed in the outside of bottom plate 2 for fixed and clip bottom plate 2, and fixation clamp device 5 includes rag bolt 51, and rag bolt 51's lower part and concrete pile foundation 1 fixed connection play the effect of reinforcing bottom plate 2 and communication tower foundation 3 through taut punch holder 55 and lower plate 52, and conveniently install.

The foregoing description shows and describes several preferred embodiments of the present invention, but as before, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, either in the above teachings or as applied to the relevant art or knowledge. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A portable reinforcing apparatus of rag bolt, characterized in that includes:

the communication iron tower foundation column comprises a communication iron tower foundation column (3), wherein a bottom plate (2) is welded on the outer side of the communication iron tower foundation column (3), a concrete pile foundation (1) is fixedly connected to the lower portion of the communication iron tower foundation column (3), and an expansion bolt (6) is connected between the bottom plate (2) and the concrete pile foundation (1);

the concrete pile foundation structure is characterized by comprising a fixing clamp device (5), wherein the fixing clamp device (5) is installed on the outer side of the bottom plate (2), the fixing clamp device (5) comprises foundation bolts (51), the lower portion of each foundation bolt (51) is fixedly connected with the concrete pile foundation (1), and a triangular reinforcing plate (4) is welded between the communication tower foundation column (3) and the bottom plate (2).

2. The portable anchor bolt fastening device of claim 1, further comprising: the clip device (5) comprises an upper clip plate (55) and a lower clip plate (52).

3. The portable anchor bolt fastening device of claim 2, wherein: a vertical plate (56) is welded between the upper clamping plate (55) and the lower clamping plate (52).

4. The portable anchor bolt fastening device of claim 2, wherein: the upper clamping plate (55) and the lower clamping plate (52) are connected with foundation bolts (51) through threaded holes.

5. The portable anchor bolt fastening device of claim 2, wherein: the upper clamping plate (55) is provided with a strip-shaped gap (54).

6. The portable anchor bolt fastening device of claim 1, further comprising: the upper portion of rag bolt (51) has two first nuts (57) through threaded connection, the lower part of first nut (57) is equipped with first packing ring (58).

7. A portable foundation bolt reinforcement device according to claim 1 or 6, characterized in that: and the lower part of the foundation bolt (51) is connected with a second nut (53) through threads.

8. The portable reinforcement device for an anchor bolt according to claim 1, wherein: two third nuts (62) are connected to the expansion bolt (6), and a second gasket (61) is arranged on the lower portion of each third nut (62).