CN217500305U - Embedded foundation bolt positioning tool - Google Patents
Embedded foundation bolt positioning tool Download PDFInfo
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- CN217500305U CN217500305U CN202221320042.XU CN202221320042U CN217500305U CN 217500305 U CN217500305 U CN 217500305U CN 202221320042 U CN202221320042 U CN 202221320042U CN 217500305 U CN217500305 U CN 217500305U
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Abstract
The utility model relates to a pre-buried rag bolt positioning tool belongs to chemical industry equipment fixing technical field. The tool is a rectangular frame formed by sequentially connecting multiple sections of square steel pipes, and comprises right-angle section large square steel pipes located at four corners, one section of small square steel pipe and one section of large square steel pipe which are alternately spliced and located on the frame side, wherein fixing is realized between the square steel pipes through positioning bolts, and positioning through holes for clamping foundation bolts are formed in the right-angle section large square steel pipes and the one section of large square steel pipe. The tool can correspondingly extend or shorten and adjust according to the connecting line lengths of foundation bolts with different specifications, so that matched dimensional specifications are achieved, one-time installation in place is guaranteed, and the purpose of accurate measurement is achieved; meanwhile, the tool is also matched with a plurality of gaskets with different specifications, and the size of the positioning clamp hole on each gasket is different, so that foundation bolts with different diameters can be matched, one-time installation is guaranteed, and the purpose of accurate measurement is achieved.
Description
Technical Field
The utility model belongs to the technical field of the chemical industry equipment fixing, in particular to construction of equipment foundation embedded bolt specifically is a pre-buried rag bolt positioning tool.
Background
In the work progress of chemical enterprise, can involve the installation of a lot of chemical industry equipment, the installation is generally realized through rag bolt to chemical industry equipment, and rag bolt's construction quality directly determines chemical industry equipment's installation quality. Therefore all need survey rag bolt's accurate position and relative position in the work progress and after the construction is accomplished, but in actual work progress, rag bolt all takes place the off normal relatively easily in the installation and after accomplishing, so need inspect it, specifically beat through chi volume or total station and confirm whether the position is correct to the engineer that needs professional measurement goes to the inspection and accepts, and slow, the inefficiency like this, and can't inspect rag bolt's straightness that hangs down.
Disclosure of Invention
The utility model aims at solving the problem existing in the prior art and providing a pre-buried rag bolt positioning tool.
The utility model discloses a realize through following technical scheme:
a pre-buried foundation bolt positioning tool is a rectangular frame formed by sequentially connecting a plurality of sections of square steel pipes, four right-angle section large square steel pipes are arranged at four right angles of the rectangular frame respectively, two adjacent sections of right-angle section large square steel pipes are formed by alternately connecting N sections of one-field small square steel pipes and (N-1) sections of one-field large square steel pipes, and N is more than or equal to 2; the cross section sizes of the right-angle section large square steel pipe and the first field large square steel pipe are equal and larger than that of the first field small square steel pipe, and the end pipe orifice of the first field small square steel pipe is inserted into the end pipe orifices of the right-angle section large square steel pipe and the first field large square steel pipe; positioning through holes penetrating through the top pipe wall and the bottom pipe wall are formed in the middle positions of the right-angle section large square steel pipe, the first field small square steel pipe and the first field large square steel pipe; the top pipe wall of the large square steel pipe of the right-angle section and the top pipe wall of the large square steel pipe of one field are provided with positioning threaded holes at the positions of the two ends, the positioning threaded holes are internally threaded with positioning bolts, and the screw ends of the positioning bolts extend to the inner cavities of the large square steel pipe of the right-angle section and the large square steel pipe of one field and are arranged on the pipe wall of the small square steel pipe of one field in an overhead mode.
Furthermore, the positioning tool also comprises a plurality of gaskets with different specifications, the thicknesses and the outer diameters of all the gaskets are the same, a positioning clamp hole is formed in the center of each gasket, and the diameters of the positioning clamp holes of all the gaskets are different; the clamping plates are respectively fixed at the positions on two sides of the positioning through holes at the top and the bottom of the square steel pipe, the square steel pipe with the right-angle section and the square steel pipe with the one field, the gasket is clamped between the two corresponding clamping plates, and the positioning clamping holes on the gasket are coaxially arranged with the corresponding positioning through holes.
Furthermore, the clamping plate is an L-shaped clamping plate, the short plate of the L-shaped clamping plate is vertically fixed with the top pipe wall and the bottom pipe wall, the long plate of the L-shaped clamping plate is parallel to the top pipe wall and the bottom pipe wall, a clamping groove is formed between the long plate and the top pipe wall and between the long plate and the bottom pipe wall, and the thickness of the clamping groove is the same as that of the gasket.
Furthermore, scale marks calibrated along the length direction of the top pipe wall of the one-field small square steel pipe are arranged on the top pipe wall of the one-field small square steel pipe, wherein the 0 scale mark is positioned in the middle of the top pipe wall, and the two sides of the 0 scale mark are respectively provided with positive scale marks and negative scale marks.
The utility model relates to a science, simple structure, easily preparation, convenient to use, economy are reasonable, realize easily at the job site, and its beneficial effect mainly embodies following several: 1) the whole tool can correspondingly extend or shorten and adjust according to the connecting line lengths of foundation bolts with different specifications, so that matched dimensional specifications are achieved, one-time installation is guaranteed, and the purpose of accurate measurement is achieved; 2) the tool main body structure adopts a square steel pipe, positioning through holes for clamping foundation bolts are respectively formed in the top and bottom pipe walls of the square steel pipe, and the two positioning through holes are connected into a straight line, so that the verticality of the foundation bolts is checked; 3) the tool is also matched with a plurality of gaskets with different specifications, and the sizes of the positioning clamp holes on each gasket are different, so that foundation bolts with different diameters can be matched, one-time installation is guaranteed, and the purpose of accurate measurement is realized.
Drawings
Fig. 1 is a front view of the tool of the present invention.
Fig. 2 is a top view of the tool of the present invention.
Fig. 3 is a schematic structural view of a gasket of the tool of the present invention.
In the figure: 1-right-angle section large square steel pipe, 2-one field small square steel pipe, 3-one field large square steel pipe, 4-positioning bolt, 5-positioning through hole, 6-gasket and 7-clamping plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a positioning tool for embedded anchor bolts is a rectangular frame formed by connecting multiple sections of square steel pipes in sequence.
Four right angles of rectangular frame are provided with right angle section big square steel pipe 1 respectively, are formed by connecting in turn three-section one field little square steel pipe 2 and two-section one field big square steel pipe 3 between two sections adjacent right angle section big square steel pipe 1, promptly: each side of the rectangular frame is formed by connecting three sections of one-section small square steel tubes 2 and two sections of one-section large square steel tubes 3 which are alternately arranged; the cross section sizes of the right-angle section large square steel pipe 1 and the first-field large square steel pipe 3 are equal, and square steel pipes with the size of 80mm x 40mm x 2.5mm are adopted; the sectional dimension of the first field small square steel tube 2 is smaller than that of the right-angle section large square steel tube 1 and that of the first field large square steel tube 3.
Taking one side of a rectangular frame as an example, the rectangular frame is formed by connecting a left section of right-angle section large square steel pipe 1, a right section of left-hand section one-field small square steel pipe 2, a left section of right-hand section one-field large square steel pipe 3, specifically, the left section of left-hand section one-field large square steel pipe 1, the left section of left-hand section one-field small square steel pipe 2, the left section of left-hand section one-field large square steel pipe 3, the middle section of middle section one-field small square steel pipe 2, the right section of right-hand section one-field large square steel pipe 3, the right section of right-hand section one-field small square steel pipe 2 and the right section of right-hand section large square steel pipe 1 from left to right, and an end pipe orifice of each section of one-hand section small square steel pipe 2 is inserted into end pipe orifices of the right-hand section large square steel pipe 1 and the one-hand section large square steel pipe 3. The extension and retraction among the right-angle section large square steel pipe 1, the one-field small square steel pipe 2 and the one-field large square steel pipe 3 can be realized by the arrangement, so that the size of the rectangular frame can be adjusted, and the application range of the tool is enlarged.
The top pipe wall of the large square steel pipe 1 of the right angle section and the top pipe wall of the large square steel pipe 3 of one field are provided with positioning threaded holes at the positions of the two ends, the positioning threaded holes are internally threaded with positioning bolts 4, and the screw ends of the positioning bolts 4 extend to the inner cavities of the large square steel pipe 1 of the right angle section and the large square steel pipe 3 of one field and are arranged on the pipe wall of the small square steel pipe 2 of one field in an overhead mode. The fixed position between one field of little square steel pipe 2 and the big square steel pipe of right angle section 1 and the big square steel pipe of one field 3 can be realized to the setting like this, need adjust each other and insert when establishing length, loosen positioning bolt 4 can, it can to fasten positioning bolt 4 after the adjustment.
The top pipe wall of the first square steel pipe 2 is provided with scale marks calibrated along the length direction, wherein the 0 scale mark is positioned in the middle of the top pipe wall, and the two sides of the 0 scale mark are respectively provided with a positive scale mark and a negative scale mark. By means of the arrangement, when the telescopic length of each side of the rectangular frame is adjusted, the adjustment amount of each side of the rectangular frame is kept consistent according to the positions of the scale marks.
The right-angle section large square steel pipe 1, the one-field small square steel pipe 2 and the one-field large square steel pipe 3 are respectively provided with a positioning through hole 5 penetrating through the top and bottom pipe walls at the middle positions, and the positioning through holes 5 are used for clamping foundation bolts during detection.
The positioning tool further comprises gaskets 6 of different specifications, the thicknesses and the outer diameters of all the gaskets 6 are the same, a positioning clamp hole is formed in the center of each gasket 6, the diameters of the positioning clamp holes of each gasket 6 are different, and the positioning clamp holes can be divided into M20, M24, M27, M30, M36, M42, M48, M56 and M64; the right-angle section big square steel pipe 1, a field little square steel pipe 2, the position department that is located 5 both sides of the positioning hole of its top, bottom on the big square steel pipe 3 of a field is fixed with cardboard 7 respectively, and the gasket 6 card is put between two cardboard 7 that correspond, and the locator card hole on the gasket 6 sets up with the coaxial line of the positioning hole 5 that corresponds.
The clamping plate 7 is an L-shaped clamping plate 7, the short plate of the L-shaped clamping plate is vertically fixed with the top and bottom pipe walls, the long plate of the L-shaped clamping plate is parallel to the top and bottom pipe walls, a clamping groove is formed between the long plate and the top and bottom pipe walls, and the thickness of the clamping groove is the same as that of the gasket 6.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a pre-buried rag bolt positioning tool which characterized in that: the positioning tool is a rectangular frame formed by sequentially connecting a plurality of sections of square steel pipes, the four right angles of the rectangular frame are respectively provided with a right angle section large square steel pipe, N sections of small square steel pipes and (N-1) sections of large square steel pipes are alternately connected between two adjacent sections of right angle section large square steel pipes, and N is more than or equal to 2; the cross section sizes of the right-angle section large square steel pipe and the first field large square steel pipe are equal and larger than that of the first field small square steel pipe, and the end pipe orifice of the first field small square steel pipe is inserted into the end pipe orifices of the right-angle section large square steel pipe and the first field large square steel pipe; positioning through holes penetrating through the top pipe wall and the bottom pipe wall are formed in the middle positions of the right-angle section large square steel pipe, the first field small square steel pipe and the first field large square steel pipe; the top pipe wall of the large square steel pipe of the right-angle section and the top pipe wall of the large square steel pipe of one field are provided with positioning threaded holes at the positions of the two ends, the positioning threaded holes are internally threaded with positioning bolts, and the screw ends of the positioning bolts extend to the inner cavities of the large square steel pipe of the right-angle section and the large square steel pipe of one field and are arranged on the pipe wall of the small square steel pipe of one field in an overhead mode.
2. The embedded anchor bolt positioning tool of claim 1, wherein: the gasket is characterized by also comprising a plurality of gaskets with different specifications, wherein the thicknesses and the outer diameters of all the gaskets are the same, a positioning clamp hole is formed in the center of each gasket, and the diameters of the positioning clamp holes of all the gaskets are different; the clamping plates are respectively fixed at the positions on two sides of the positioning through holes at the top and the bottom of the square steel pipe, the square steel pipe with the right-angle section and the square steel pipe with the one field, the gasket is clamped between the two corresponding clamping plates, and the positioning clamping holes on the gasket are coaxially arranged with the corresponding positioning through holes.
3. The embedded anchor bolt positioning tool of claim 2, wherein: the clamping plate is an L-shaped clamping plate, the short plate of the L-shaped clamping plate is vertically fixed with the top pipe wall and the bottom pipe wall, the long plate of the L-shaped clamping plate is parallel to the top pipe wall and the bottom pipe wall, a clamping groove is formed between the long plate and the top pipe wall and between the long plate and the bottom pipe wall, and the thickness of the clamping groove is the same as that of the gasket.
4. The embedded anchor bolt positioning tool according to any one of claims 1 to 3, wherein: the top pipe wall of the first square steel pipe is provided with scale marks calibrated along the length direction of the first square steel pipe, wherein the scale mark 0 is positioned in the middle of the top pipe wall, and the two sides of the scale mark 0 are respectively provided with positive scale marks and negative scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221320042.XU CN217500305U (en) | 2022-05-30 | 2022-05-30 | Embedded foundation bolt positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221320042.XU CN217500305U (en) | 2022-05-30 | 2022-05-30 | Embedded foundation bolt positioning tool |
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| Publication Number | Publication Date |
|---|---|
| CN217500305U true CN217500305U (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221320042.XU Active CN217500305U (en) | 2022-05-30 | 2022-05-30 | Embedded foundation bolt positioning tool |
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| CN (1) | CN217500305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116815746A (en) * | 2023-06-16 | 2023-09-29 | 甘肃省安装建设集团有限公司 | Construction auxiliary equipment and construction method for large centralized photovoltaic grid-connected power generation system |
-
2022
- 2022-05-30 CN CN202221320042.XU patent/CN217500305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116815746A (en) * | 2023-06-16 | 2023-09-29 | 甘肃省安装建设集团有限公司 | Construction auxiliary equipment and construction method for large centralized photovoltaic grid-connected power generation system |
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