CN113502846A - Mounting tool for precise foundation bolt and operation method thereof - Google Patents
Mounting tool for precise foundation bolt and operation method thereof Download PDFInfo
- Publication number
- CN113502846A CN113502846A CN202110739767.6A CN202110739767A CN113502846A CN 113502846 A CN113502846 A CN 113502846A CN 202110739767 A CN202110739767 A CN 202110739767A CN 113502846 A CN113502846 A CN 113502846A
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- China
- Prior art keywords
- precise
- bolt holes
- tool
- foundation
- foundation bolts
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention relates to the technical field of equipment installation, in particular to an installation tool for a precise foundation bolt, which comprises a frame, a longitudinal support and a transverse support, wherein the longitudinal support and the transverse support are arranged in the frame, bolt holes are symmetrically formed in the transverse support on two sides of the longitudinal support, and the forming positions of the bolt holes are set according to the positions and the number of fixing bolts of a stretcher body. The mounting tool can ensure that the positioning precision of the precise foundation bolt required by equipment mounting is obtained, and the condition of incapability of grouting is avoided due to the structure of the equipment body, so that convenience is provided for mounting the precise foundation bolt of large-scale equipment.
Description
Technical Field
The invention relates to the technical field of equipment installation, in particular to an installation tool of a precise foundation bolt and an operation method thereof.
Background
In the installation process of conventional mechanical equipment, the foundation bolts required by the equipment are mostly directly buried, or grouting of the foundation bolts is performed after holes are reserved and then the equipment is installed. The installation of foundation bolts of the stretching machine equipment on the pop-top can production line cannot be realized, on one hand, the stretching machine equipment is directly installed on the equipment foundation (epoxy paint must be coated on the surface of the equipment foundation before the equipment installation for preventing dust and oil pollution), and the equipment body directly covers the bolt holes, so that grouting cannot be performed. On the other hand (as shown in figure 1), because the stretcher equipment is relatively precise, the accuracy deviation of the direct-buried foundation bolt is large, and the direct-buried foundation bolt cannot be normally installed.
Disclosure of Invention
The invention aims to overcome the defects and provides a mounting tool for a precise foundation bolt and a working method thereof.
In order to achieve the above object, the present invention is realized by:
the mounting tool for the precise foundation bolts of the stretcher comprises a frame, and a longitudinal support and a transverse support which are arranged in the frame, wherein bolt holes are symmetrically formed in the transverse support on two sides of the longitudinal support, and the forming positions of the bolt holes are set according to the positions and the number of fixing bolts of a stretcher body.
The operation method of the installation tool of the precise foundation bolt of the stretcher comprises the following steps
Step 1, preparing an installation tool, wherein the installation tool is formed by welding flat steel and square steel pipes, holes are drilled in the installation tool according to the positions and the number of bolt holes fixed by a stretcher body, the aperture is smaller than the size of a hexagon nut, and the number of the flat steel is determined by the number of the bolt holes;
step 2, when the foundation bolts are installed, one ends of the precise foundation bolts for fixing the equipment body penetrate through bolt holes of an installation tool and are fixed on the installation tool through hexagon nuts, so that the installation tool and the precise foundation bolts are integrated;
step 3, putting the whole formed by the mounting tool and the precise foundation bolts into foundation bolt holes which are constructed in advance, adjusting the precise foundation bolts to enable the upper surfaces of studs of the precise foundation bolts to be 2-5 mm lower than the upper surface of the equipment foundation, adjusting the longitudinal and transverse centers of the whole mounting tool to meet the requirement of a drawing for non-deviation, ensuring that the precise foundation bolts are located at the center positions of the foundation bolt holes, and finally performing horizontal measurement on the whole mounting tool to enable the whole mounting tool to be at the same level so as to enable all the precise foundation bolts to be in a horizontal state;
and 4, in order to ensure grouting strength and facilitate cleaning of oil stains flowing out during later equipment operation, grouting is performed by using epoxy resin grouting material, and after grouting is completed, after 24 hours, mounting tools are removed for recycling.
The mounting tool can ensure that the positioning precision of the precise foundation bolt required by equipment mounting is obtained, and the condition of incapability of grouting is avoided due to the structure of the equipment body, so that convenience is provided for mounting the precise foundation bolt of large-scale equipment.
Drawings
FIG. 1 is a schematic view of a construction process for installing foundation bolts of equipment by using the tool.
Fig. 2 is a top view of the tool.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1 and 2, the installation tool for the precise foundation bolt of the stretcher comprises a frame 1, a longitudinal support 2 and a transverse support 3, wherein the longitudinal support 2 and the transverse support 3 are arranged in the frame 1, bolt holes 4 are symmetrically formed in the transverse support 3 on two sides of the longitudinal support 2, and the forming positions of the bolt holes 4 are set according to the positions and the number of fixing bolts of a stretcher body.
As shown in FIG. 2, the working method of the installation tool of the precise anchor bolt of the stretcher comprises the following steps
Step 1, preparing an installation tool, wherein the installation tool is formed by welding flat steel and square steel pipes, holes are drilled in the installation tool according to the positions and the number of bolt holes fixed by a stretcher body, the aperture is smaller than the size of a hexagon nut, and the number of the flat steel is determined by the number of the bolt holes;
step 2, when the foundation bolts are installed, one ends of the precise foundation bolts for fixing the equipment body penetrate through bolt holes of an installation tool and are fixed on the installation tool through hexagon nuts, so that the installation tool and the precise foundation bolts are integrated;
step 3, putting the whole formed by the mounting tool and the precise foundation bolts into foundation bolt holes which are constructed in advance, adjusting the precise foundation bolts to enable the upper surfaces of studs of the precise foundation bolts to be 2-5 mm lower than the upper surface of the equipment foundation, adjusting the longitudinal and transverse centers of the whole mounting tool to meet the requirement of a drawing for non-deviation, ensuring that the precise foundation bolts are located at the center positions of the foundation bolt holes, and finally performing horizontal measurement on the whole mounting tool to enable the whole mounting tool to be at the same level so as to enable all the precise foundation bolts to be in a horizontal state;
and 4, in order to ensure grouting strength and facilitate cleaning of oil stains flowing out during later equipment operation, grouting is performed by using epoxy resin grouting material, and after grouting is completed, after 24 hours, mounting tools are removed for recycling.
The mounting tool can ensure that the positioning precision of the precise foundation bolt required by equipment mounting is obtained, and the condition of incapability of grouting is avoided due to the structure of the equipment body, so that convenience is provided for mounting the precise foundation bolt of large-scale equipment.
Claims (2)
1. The utility model provides a mounting tool of accurate rag bolt of stretcher, characterized by: the stretcher comprises a frame, a longitudinal support and a transverse support, wherein the longitudinal support and the transverse support are arranged in the frame, bolt holes are symmetrically formed in the transverse support on two sides of the longitudinal support, and the forming positions of the bolt holes are set according to the positions and the number of fixing bolts of a stretcher body.
2. The method of operating a tool for installing a precision anchor bolt of a drawing machine according to claim 1, wherein: comprises that
Step 1, preparing an installation tool, wherein the installation tool is formed by welding flat steel and square steel pipes, holes are drilled in the installation tool according to the positions and the number of bolt holes fixed by a stretcher body, the aperture is smaller than the size of a hexagon nut, and the number of the flat steel is determined by the number of the bolt holes;
step 2, when the foundation bolts are installed, one ends of the precise foundation bolts for fixing the equipment body penetrate through bolt holes of an installation tool and are fixed on the installation tool through hexagon nuts, so that the installation tool and the precise foundation bolts are integrated;
step 3, putting the whole formed by the mounting tool and the precise foundation bolts into foundation bolt holes which are constructed in advance, adjusting the precise foundation bolts to enable the upper surfaces of studs of the precise foundation bolts to be 2-5 mm lower than the upper surface of the equipment foundation, adjusting the longitudinal and transverse centers of the whole mounting tool to meet the requirement of a drawing for non-deviation, ensuring that the precise foundation bolts are located at the center positions of the foundation bolt holes, and finally performing horizontal measurement on the whole mounting tool to enable the whole mounting tool to be at the same level so as to enable all the precise foundation bolts to be in a horizontal state;
and 4, in order to ensure grouting strength and facilitate cleaning of oil stains flowing out during later equipment operation, grouting is performed by using epoxy resin grouting material, and after grouting is completed, after 24 hours, mounting tools are removed for recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739767.6A CN113502846A (en) | 2021-06-30 | 2021-06-30 | Mounting tool for precise foundation bolt and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739767.6A CN113502846A (en) | 2021-06-30 | 2021-06-30 | Mounting tool for precise foundation bolt and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113502846A true CN113502846A (en) | 2021-10-15 |
Family
ID=78009517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110739767.6A Pending CN113502846A (en) | 2021-06-30 | 2021-06-30 | Mounting tool for precise foundation bolt and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113502846A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1776340C (en) * | 1990-06-08 | 1992-11-15 | Бобруйский машиностроительный завод им.В.И.Ленина | Support for fastening of equipment on foundation |
| CN203770336U (en) * | 2014-02-24 | 2014-08-13 | 中国化学工程第十四建设有限公司 | Free expansion mounting structure for foundation bolt of compressor unit |
| CN105040717A (en) * | 2015-07-24 | 2015-11-11 | 中国十九冶集团有限公司 | Foundation bolt fixing support and installation method |
| CN205421311U (en) * | 2015-12-01 | 2016-08-03 | 中国建筑第八工程局有限公司 | Rag bolt fixes a position mounting tool |
| CN108222056A (en) * | 2018-03-06 | 2018-06-29 | 防城港中重工有限公司 | Apparatus foundation bolt group's installation method |
-
2021
- 2021-06-30 CN CN202110739767.6A patent/CN113502846A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1776340C (en) * | 1990-06-08 | 1992-11-15 | Бобруйский машиностроительный завод им.В.И.Ленина | Support for fastening of equipment on foundation |
| CN203770336U (en) * | 2014-02-24 | 2014-08-13 | 中国化学工程第十四建设有限公司 | Free expansion mounting structure for foundation bolt of compressor unit |
| CN105040717A (en) * | 2015-07-24 | 2015-11-11 | 中国十九冶集团有限公司 | Foundation bolt fixing support and installation method |
| CN205421311U (en) * | 2015-12-01 | 2016-08-03 | 中国建筑第八工程局有限公司 | Rag bolt fixes a position mounting tool |
| CN108222056A (en) * | 2018-03-06 | 2018-06-29 | 防城港中重工有限公司 | Apparatus foundation bolt group's installation method |
Non-Patent Citations (2)
| Title |
|---|
| 倪文杰主编: "《简明物资词典》", 30 April 1988, 北京：水利电力出版社 * |
| 向才旺编著: "《建筑装饰材料》", 31 October 1999, 北京：中国建筑工业出版社 * |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211015 |
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| WD01 | Invention patent application deemed withdrawn after publication |