CN220117740U - Non-through bolt reinforcement tool - Google Patents
Non-through bolt reinforcement tool Download PDFInfo
- Publication number
- CN220117740U CN220117740U CN202321661625.3U CN202321661625U CN220117740U CN 220117740 U CN220117740 U CN 220117740U CN 202321661625 U CN202321661625 U CN 202321661625U CN 220117740 U CN220117740 U CN 220117740U
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- China
- Prior art keywords
- template
- screw rod
- reinforcing
- steel column
- pulling screw
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Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a non-through bolt reinforcement instrument, includes nut, to drawing screw rod, chevron card, its characterized in that: the nuts are fixedly welded at corresponding points of the mounting steel column; one end of the opposite-pulling screw rod is movably connected with the nut, and the other end of the opposite-pulling screw rod extends out of the reinforcing template; the gable card is arranged outside the reinforcing template and locks the template system; wherein: the steel column sets up in the reinforcement template, radially sets up a plurality of nuts according to the design in the steel column side, and the nut is connected with the one end of counter-pulling screw rod, and the other end of counter-pulling screw rod passes template, square steel pipe, round steel pipe template system and chevron card fastening. The non-penetrating bolt reinforcing tool has the advantages of simple tool structure, convenience in arrangement, difficulty in mold expansion, no damage to the steel pipe in the reinforcing process, rapidness in construction and low engineering cost.
Description
Technical Field
The utility model belongs to the technical field of steel structure installation, and particularly relates to a non-through bolt reinforcement tool.
Background
In the construction of the ultra-large section double round pipe steel column and reinforced concrete combined column pier, a through bolt is generally adopted to reinforce the template, namely, the traditional opposite-pull screw reinforcing method has the defects of complicated arrangement of the opposite-pull screw, labor and time consumption, easy mold expansion and high construction cost.
The known through-bolt reinforcement has the above-mentioned various inconveniences and problems.
Disclosure of Invention
The utility model aims to provide a safe and reliable non-penetrating bolt reinforcing tool.
In order to achieve the above object, the technical solution of the present utility model is:
the utility model provides a non-through bolt reinforcement instrument, includes nut, to drawing screw rod, chevron card, its characterized in that:
the nuts are fixedly welded at corresponding points of the mounting steel column;
one end of the opposite-pulling screw rod is movably connected with the nut, and the other end of the opposite-pulling screw rod extends out of the reinforcing template;
the gable card is arranged outside the reinforcing template and locks the template system;
wherein: the steel column sets up in the reinforcement template, radially sets up a plurality of nuts according to the design in the steel column side, and the nut is connected with the one end of counter-pulling screw rod, and the other end of counter-pulling screw rod passes template, square steel pipe, round steel pipe template system and chevron card fastening.
The non-through bolt reinforcement tool of the present utility model may be further implemented using the following technical means.
In the non-penetrating bolt reinforcing tool, the opposite-pulling screw rod is horizontally arranged.
The non-through bolt reinforcement tool, wherein the diameter of the steel column in the template system is greater than or equal to 1040mm.
The non-penetrating bolt reinforcing tool, wherein the width of the template system is larger than or equal to 4846mm.
After the technical scheme is adopted, the non-penetrating bolt reinforcing tool has the following advantages:
1. the tool has simple structure and convenient arrangement;
2. the die is not easy to expand, and the steel pipe is not damaged in the reinforcing process;
3. the construction is quick, and the engineering cost is reduced.
Drawings
FIG. 1 is a schematic view of a non-through bolt reinforcement tool according to an embodiment of the present utility model;
fig. 2 is a top view of fig. 1.
In the figure: 1 a first steel column, 2 a second steel column, 3 a mountain-shaped clamp, 4 square steel pipes, 5 opposite-pull screws, 6 nuts and 7 round steel pipes.
Detailed Description
The utility model is further described below with reference to examples and figures thereof.
Example 1
The non-penetrating bolt reinforcing tool comprises a nut, a split screw and a mountain-shaped clamp.
Referring now to fig. 1, fig. 1 is a schematic view illustrating a usage state of a non-penetrating bolt reinforcing tool according to an embodiment of the utility model. As shown in the figure, the nuts 6 are fixedly welded at corresponding points of the mounting steel column;
one end of the opposite-pulling screw rod 5 is movably connected with a nut, and the other end of the opposite-pulling screw rod extends out of the reinforcing template;
the gable 3 is arranged outside the reinforced template and locks the template system;
wherein: the steel column sets up in the reinforcement template, radially sets up a plurality of nuts according to the design in the steel column side, and the nut is connected with the one end of counter-pulling screw rod, and the other end of counter-pulling screw rod passes template, square steel pipe 4, 7 template systems of round steel pipe and chevron card fastening.
Example 2
The application method of the non-penetrating bolt reinforcing tool comprises the following steps:
1. firstly typesetting the reinforcement space by using a bim technology, and marking the point of the opposite-pulling screw rod penetrating through the steel column. The first steel column 1 and the second steel column 2 are arranged in the reinforcing template, the diameter of the first steel column 1 reaches 1040mm, the diameter of the second steel column 2 is 840mm, the reinforcing template is rectangular, and the length of the reinforcing template is 4846mm.
2. Before the steel columns are installed, nuts are welded at corresponding points of the first steel column 1 and the second steel column 2.
3. After the first steel column 1 and the second steel column 2 are installed, a counter-pulling screw rod is used for screwing into a nut when the template is installed.
4. The square pipe is used for reinforcing the back edge on the outer side of the template, and the round steel pipe and the mountain-shaped clamp are used for tightening and reinforcing so as to achieve the purpose of reinforcing the template.
The non-penetrating bolt reinforcing tool solves the problem that the reinforcing distance of a large-diameter steel column template is too large, and compared with the traditional opposite-pulling screw reinforcing method and device, the non-penetrating bolt reinforcing tool has the advantages of good reinforcing effect, difficulty in mold expansion, no damage to steel pipes in the reinforcing process and the like.
The above embodiments are provided for illustrating the present utility model only, and not for limiting the present utility model, and various changes or modifications may be made by one skilled in the relevant art without departing from the spirit and scope of the present utility model. Accordingly, all equivalent arrangements should be considered to be within the scope of the present utility model as defined in the claims.
Claims (4)
1. The utility model provides a non-through bolt reinforcement instrument, includes nut, to drawing screw rod, chevron card, its characterized in that:
the nuts are fixedly welded at corresponding points of the mounting steel column;
one end of the opposite-pulling screw rod is movably connected with the nut, and the other end of the opposite-pulling screw rod extends out of the reinforcing template;
the gable card is arranged outside the reinforcing template and locks the template system;
wherein: the steel column sets up in the reinforcement template, radially sets up a plurality of nuts according to the design in the steel column side, and the nut is connected with the one end of counter-pulling screw rod, and the other end of counter-pulling screw rod passes template, square steel pipe, round steel pipe template system and chevron card fastening.
2. The non-through bolt reinforcement tool of claim 1, wherein the split screws are disposed horizontally.
3. The non-through bolt reinforcement tool of claim 1, wherein the steel column diameter within the form system is ≡1040mm.
4. The non-through bolt reinforcement tool of claim 1, wherein the template system has a width of ≡ 4846mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661625.3U CN220117740U (en) | 2023-06-28 | 2023-06-28 | Non-through bolt reinforcement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661625.3U CN220117740U (en) | 2023-06-28 | 2023-06-28 | Non-through bolt reinforcement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117740U true CN220117740U (en) | 2023-12-01 |
Family
ID=88889154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321661625.3U Active CN220117740U (en) | 2023-06-28 | 2023-06-28 | Non-through bolt reinforcement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117740U (en) |
-
2023
- 2023-06-28 CN CN202321661625.3U patent/CN220117740U/en active Active
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| GR01 | Patent grant |