CN219337542U - Rag bolt tightening wrench - Google Patents
Rag bolt tightening wrench Download PDFInfo
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- CN219337542U CN219337542U CN202223215953.9U CN202223215953U CN219337542U CN 219337542 U CN219337542 U CN 219337542U CN 202223215953 U CN202223215953 U CN 202223215953U CN 219337542 U CN219337542 U CN 219337542U
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Abstract
An anchor bolt tightening wrench belongs to the technical field of equipment steel structure installation. Comprises a nut (1), a bolt (2), a clamping rod (3), a cross rod (4), a vertical rod (5) and a handle (6); the upper ends of the two clamping rods (3) are vertically welded with the two ends of the cross rod (4); the lower end of the vertical rod (5) is vertically welded with the middle part of the cross rod (4); the upper end of the upright rod (5) is welded with a handle (6); the four nuts (1) are welded at the lower ends of the two clamping rods (3) in pairs respectively; two bolts (2) are respectively screwed into the four nuts (1). The anchor bolt has the advantages of being simple in assembly, convenient to operate, capable of being operated horizontally and vertically in all directions, enabling anchor bolts to be fastened, and reducing construction cost.
Description
Technical Field
The utility model belongs to the technical field of equipment steel structure installation, and particularly provides an anchor bolt tightening wrench.
Background
When the equipment steel structure is installed, the tightening and fixing of the foundation bolts are generally carried out by adopting equipment wrenches, and the equipment wrenches are used, so that the hand-held wrenches have small moment, the phenomenon that the hand-held wrenches cannot be thoroughly fastened is easy to generate, and potential safety hazards are caused to the installation of the equipment steel structure; secondly, the foundation bolt equipment wrench at the limited position can not be operated sometimes, and auxiliary tools are needed, so that labor and time are wasted, and the investment of construction cost is increased.
Disclosure of Invention
The utility model aims to provide an anchor bolt tightening wrench. The problems that the torque of the hand-held wrench is small, the hand-held wrench cannot be fastened thoroughly to cause potential safety hazards to the installation of the equipment steel structure easily, labor and time are wasted, the construction cost is high and the like are solved.
According to the position of the foundation bolt, the tightening wrench is used in the vertical or horizontal direction, so that the foundation bolt is arranged between the nuts, then the bolts on two sides are simultaneously tightened until the bolts on two sides are propped against the foundation bolt, and then the handle is rotated to fasten the foundation bolt.
The tightening wrench comprises a nut 1, a bolt 2, clamping rods 3, a cross rod 4, a vertical rod 5 and a handle 6, wherein the two clamping rods 3 are vertically welded with two ends of the cross rod 4; the lower end of the upright 5 is vertically welded with the middle part of the cross rod 4; the upper end of the upright rod 5 is welded with a handle 6; the four nuts 1 are welded at the lower ends of the two clamping rods 3 in pairs respectively; two bolts 2 are screwed into four nuts 1 (see fig. 1, 2), respectively.
In use, the tightening wrench is used in the vertical or horizontal direction according to the position of the foundation bolt 8 on the foundation 7, so that the foundation bolt 8 is arranged between the nuts 1, then the two side bolts 2 are simultaneously screwed until the two side bolts 2 are abutted against the foundation bolt 8, and then the handle 6 is rotated to fasten the foundation bolt 8 (fig. 3 and 4).
The anchor bolt has the advantages of being simple in assembly, convenient to operate, capable of being operated horizontally and vertically in all directions, enabling anchor bolts to be fastened, and reducing construction cost.
Drawings
Fig. 1 is a front view of a tightening wrench.
Fig. 2 is a side view of a tightening wrench.
Fig. 3 is a front view (1) of the tightening wrench.
Fig. 4 is a front view (2) of the tightening wrench.
In the figure, a nut 1, a bolt 2, a clamping rod 3, a cross rod 4, a vertical rod 5, a handle 6, a foundation 7 and an anchor bolt 8.
Detailed Description
Fig. 1-4 illustrate an embodiment of the present utility model. The utility model is further described below with reference to the accompanying drawings.
The utility model comprises a nut 1, a bolt 2, clamping rods 3, a cross rod 4, a vertical rod 5 and a handle 6, wherein the two clamping rods 3 are vertically welded with the two ends of the cross rod 4; the lower end of the upright 5 is vertically welded with the middle part of the cross rod 4; the upper end of the upright rod 5 is welded with a handle 6; the four nuts 1 are welded at the lower ends of the two clamping rods 3 in pairs respectively; two bolts 2 are screwed into four nuts 1, respectively.
Wherein the diameter of the nut 1 is 20mm; the diameter of the bolt 2 is 20mm, and the length is 100mm; the clamping rod 3 is formed by processing square steel with the cross section dimension (length: width) of 30mm and the length of 200mm; the cross bar 4 is formed by processing square steel with the cross section dimension (length: width) of 30mm and the length of 150mm; the upright 5 is formed by processing round steel with the diameter of 30mm and the length of 500mm; the handle 6 is formed by processing a circular tube with the diameter of 25mm and the length of 300mm.
When the anchor bolt 8 is used, the tightening wrench is used in the vertical or horizontal direction according to the position of the anchor bolt 8 on the foundation 7, so that the anchor bolt 8 is arranged between the nuts 1, then the two side bolts 2 are simultaneously screwed until the two side bolts 2 are abutted against the anchor bolt 8, and then the handle 6 is rotated to fasten the anchor bolt 8.
When the steel structure of the dust removing equipment of the ironmaking main plant is installed, the fastening of the foundation bolt of the steel structure of the dust removing equipment adopts a tightening wrench of the foundation bolt, so that the comprehensive fastening of the foundation bolt is ensured, the convenience and the rapidness are realized, and the effect is better. The tightening wrench is used in combination, and the upper ends of the two clamping rods are vertically welded with the two ends of the cross rod; the lower end of the vertical rod is vertically welded with the middle part of the cross rod; the upper end of the upright rod is welded with a handle; the four nuts are welded at the lower ends of the two clamping rods in pairs respectively; two bolts are respectively screwed into four nuts. When the tightening wrench is used, the tightening wrench is used in the vertical or horizontal direction according to the position of the foundation bolt, so that the foundation bolt is arranged between the nuts, then the two side bolts are simultaneously screwed until the two side bolts are tightly propped against the foundation bolt, and then the handle is rotated to fasten the foundation bolt. The tightening wrench is simple to assemble and convenient to operate, can be operated horizontally and vertically in all directions, ensures that the foundation bolts are more fastened, and reduces the construction cost.
Claims (2)
1. The foundation bolt tightening wrench is characterized by comprising a nut (1), a bolt (2), a clamping rod (3), a cross rod (4), a vertical rod (5) and a handle (6); the upper ends of the two clamping rods (3) are vertically welded with the two ends of the cross rod (4); the lower end of the vertical rod (5) is vertically welded with the middle part of the cross rod (4); the upper end of the upright rod (5) is welded with a handle (6); the four nuts (1) are welded at the lower ends of the two clamping rods (3) in pairs respectively; two bolts (2) are respectively screwed into the four nuts (1).
2. The foundation bolt tightening wrench according to claim 1, wherein the nut (1) has a diameter of 20mm; the diameter of the bolt (2) is 20mm, and the length is 100mm; the clamping rod (3) is formed by processing square steel with the cross section dimension of 30mm in length and 30mm in width, and the length is 200mm; the cross rod (4) is formed by processing square steel with the cross section dimension of 30mm in length and 30mm in width, and the length of the cross rod is 150mm; the upright rod (5) is formed by processing round steel with the diameter of 30mm and the length of 500mm; the handle (6) is formed by processing a circular tube with the diameter of 25mm and the length of 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215953.9U CN219337542U (en) | 2022-11-30 | 2022-11-30 | Rag bolt tightening wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215953.9U CN219337542U (en) | 2022-11-30 | 2022-11-30 | Rag bolt tightening wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219337542U true CN219337542U (en) | 2023-07-14 |
Family
ID=87101915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223215953.9U Active CN219337542U (en) | 2022-11-30 | 2022-11-30 | Rag bolt tightening wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219337542U (en) |
-
2022
- 2022-11-30 CN CN202223215953.9U patent/CN219337542U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |