CN118958510A - A method for positioning fastening bolts of embedded plates - Google Patents
A method for positioning fastening bolts of embedded plates Download PDFInfo
- Publication number
- CN118958510A CN118958510A CN202411185038.0A CN202411185038A CN118958510A CN 118958510 A CN118958510 A CN 118958510A CN 202411185038 A CN202411185038 A CN 202411185038A CN 118958510 A CN118958510 A CN 118958510A
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- Prior art keywords
- positioning
- embedded plate
- embedded
- ribs
- template
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional [3D] extent, e.g. lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional [3D] extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
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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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
本发明涉及一种预埋板紧固螺栓定位方法，步骤一：将预埋板置于结构钢筋框架中，确定定位筋位置；步骤2：先进行上、下定位筋焊接；步骤3：对预埋板进行微调，确定预埋板左定位筋和右定位筋的位置；步骤4：定位筋焊接完后使用扎丝将预埋锚固筋与结构主筋或箍筋绑扎；步骤5：结构钢筋框架合模；步骤6：合模后，根据预埋板定位位置，对应确认预埋板在模板上的位置，沿着预埋板斜向对角，在模板上进行钻孔，漏出预埋板；步骤7：将螺杆置于钻孔的中心点，与预埋板进行焊接固定；步骤8：待混凝土浇筑完成达到设计强度后，拆除模板，割除螺杆，上述相应辅助部件拆卸周转使用。本发明定位精准、制作简单、操作方便以及适应性强。
The present invention relates to a method for positioning bolts of embedded plates, step 1: placing the embedded plates in a structural steel bar frame, and determining the position of the positioning bars; step 2: first welding the upper and lower positioning bars; step 3: fine-tuning the embedded plates, and determining the positions of the left and right positioning bars of the embedded plates; step 4: after the positioning bars are welded, using a wire to bind the embedded anchor bars with the main structural bars or stirrups; step 5: closing the mold of the structural steel bar frame; step 6: after closing the mold, according to the embedded plate positioning position, correspondingly confirm the position of the embedded plates on the template, diagonally along the embedded plates, and drill holes on the template to leak out the embedded plates; step 7: placing the screw rod at the center point of the drilled hole, and welding and fixing it with the embedded plates; step 8: after the concrete pouring is completed and reaches the design strength, the template is removed, the screw rod is cut off, and the above-mentioned corresponding auxiliary components are disassembled for turnover. The present invention has accurate positioning, simple manufacture, convenient operation and strong adaptability.
Description
Technical Field
The invention relates to the field of civil construction engineering, in particular to a positioning method for a fastening bolt of a pre-buried plate.
Background
In the prior art, a plurality of embedded plates are positioned and fixed on the back surfaces of the embedded plates through embedded rods, vertical positioning ribs, transverse positioning ribs and positioning hoop devices; the locating mode of the embedded plate reduces the possibility of the deviation of the embedded plate to a certain extent, but mainly improves the locating and installing efficiency of the embedded plate. However, when actual concrete is poured and rammed, the embedded plate is difficult to ensure not to displace or deflect, and most importantly, the surface flatness of the embedded plate and the member is difficult to control.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a positioning method for a fastening bolt of a pre-buried plate, and solves the problems of position deviation and unevenness of the pre-buried plate.
In order to solve the technical problems, the invention is realized as follows:
the positioning method of the embedded plate fastening bolt is characterized by comprising the following steps of:
Step one: placing the embedded plate in a structural steel bar frame, and determining the positions of an upper positioning rib, a lower positioning rib, a left positioning rib and a right positioning rib;
step 2: firstly, welding upper and lower positioning ribs;
step 3: trimming the embedded plate, determining the positions of left positioning ribs and right positioning ribs of the embedded plate, and welding the left positioning ribs and the right positioning ribs with longitudinal structural steel bars or stirrups;
step 4: binding the embedded anchor bar with the main structural bar or the stirrup by using binding wires after the positioning bar is welded;
Step 5: closing the structural reinforcement frame;
step 6: after the die is closed, correspondingly confirming the position of the embedded plate on the template according to the positioning position of the embedded plate, and drilling holes on the template along the diagonal direction of the embedded plate to leak the embedded plate;
step 7: placing the screw rod at the center point of the drilling hole, and welding and fixing the screw rod and the embedded plate;
Step 8: and after the concrete pouring is completed and the design strength is reached, removing the template, cutting off the screw rod, and disassembling and recycling the corresponding auxiliary parts.
The positioning method of the embedded plate fastening bolt is characterized by comprising the following steps of: the positioning ribs are distributed in an oblique diagonal mode, the diameter of each positioning rib is 14mm, the upper positioning ribs and the lower positioning ribs are used for controlling elevation of the embedded plate, and the left positioning ribs and the right positioning ribs are used for controlling left and right displacement of the embedded plate.
The positioning method of the embedded plate fastening bolt is characterized by comprising the following steps of: and checking the elevation of the embedded plate before welding the upper positioning rib and the lower positioning rib, and welding and fixing the upper positioning rib, the lower positioning rib, the left positioning rib and the right positioning rib with the longitudinal structural steel bars or stirrups after confirming that errors are less than 0.5 mm.
The positioning method of the embedded plate fastening bolt is characterized by comprising the following steps of: and a gasket and a double nut are additionally arranged and locked and fixed with the template, so that accurate positioning and installation of the embedded plate component are completed.
The beneficial effects of the application are as follows: according to the technical scheme, the application provides the positioning method for the fastening bolt of the embedded plate, and the positioning rib, the screw, the matched gasket, the screw cap and the structural template are locked and fixedly arranged, so that the embedded plate is accurately positioned.
The invention can better solve the technical defects of position deviation, unevenness and the like of the embedded plate, improve the installation precision and the flatness of the embedded part, reduce the error and ensure the construction quality. The invention has the advantages of accurate positioning, simple manufacture, convenient operation and strong adaptability.
Drawings
The invention is described in further detail below with reference to the attached drawings and embodiments:
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the invention in elevation after installation.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the application, are intended to be within the scope of the claimed application based on embodiments of the present application.
As shown in fig. 1-3: a positioning method of a pre-buried plate fastening bolt comprises the following steps:
Step 1: through the position of the embedded plate on the drawing and the structural size of the position, the embedded plate 1 is accurately placed in the structural reinforcement frame, the positions of an upper positioning rib 7, a lower positioning rib 8, a left positioning rib 9 and a right positioning rib 10 are determined, the positioning ribs are distributed in an oblique diagonal mode, the diameter of the positioning ribs is 14mm, the upper positioning rib and the lower positioning rib are used for controlling elevation of the embedded plate, and the left positioning rib and the right positioning rib are used for controlling left and right displacement of the embedded plate.
Step 2: further, the upper and lower positioning ribs are welded firstly, the elevation of the embedded plate is required to be rechecked again before welding, the upper and lower positioning ribs are welded and fixed with the longitudinal steel bars or stirrups of the structure after confirming that the error is less, and the error is controlled within 0.5 mm.
Step 3: further, fine adjustment is carried out on the embedded plate, the positions of left and right positioning ribs of the embedded plate are determined, the left and right positioning ribs are welded and fixed with longitudinal structural steel bars or stirrups, and the error is controlled within 0.5 mm.
Step 4: after the positioning ribs are welded, binding wires are used for binding the embedded anchor ribs 2 with the main structural ribs or the stirrups, and a certain loosening state is needed during binding, so that the fastening bolts on the outer sides of the subsequent embedded plates can be conveniently fastened.
Step 5: further, the structural reinforcement frame is clamped.
Step 6: further, after the die assembly, according to the locating position of the embedded plate, the position of the embedded plate on the die plate is correspondingly confirmed, the embedded plate is drilled on the die plate along the oblique diagonal direction of the embedded plate, the embedded plate is leaked, the drilling diameter is 32mm, the die plate comprises a hole 1 and a hole 2, and two factors are required to be considered in the drilling aperture of the die plate 6: firstly, the screw diameter, the second is screw rod and embedded plate welding space, and this engineering implementation drilling aperture is according to the screw rod that the diameter is 12mm to consider, through opening suitable hole on the template, wraps screw rod and embedded plate welding seam, and the purpose is in order to make embedded plate and the inseparable laminating of template face, better assurance embedded plate's roughness.
Step 7: further, the screw 3 is placed at the center point of the first hole 11 and the second hole 12, and welded and fixed with the embedded plate.
Step 8: furthermore, the gasket 4 and the double nuts 5 of the assembly sleeve are additionally arranged to be locked and fixed with the template, so that the accurate and efficient positioning and installation of the embedded plate component are completed.
Step 9: further, after the concrete pouring is completed and the design strength is reached, the fastening nuts and the gaskets are loosened, the templates are removed, the screw rods are cut off, and the corresponding auxiliary components can be detached and can be recycled.
While the present application has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the foregoing embodiments may be modified or equivalents may be substituted for some of the features thereof, and any modification, equivalent substitution, improvement, etc. within the spirit and principles of the present application should be included in the scope of the present application.
Claims (4)
1. The positioning method of the embedded plate fastening bolt is characterized by comprising the following steps of:
Step one: placing the embedded plate in a structural steel bar frame, and determining the positions of an upper positioning rib, a lower positioning rib, a left positioning rib and a right positioning rib;
step 2: firstly, welding upper and lower positioning ribs;
step 3: trimming the embedded plate, determining the positions of left positioning ribs and right positioning ribs of the embedded plate, and welding the left positioning ribs and the right positioning ribs with longitudinal structural steel bars or stirrups;
step 4: binding the embedded anchor bar with the main structural bar or the stirrup by using binding wires after the positioning bar is welded;
Step 5: closing the structural reinforcement frame;
step 6: after the die is closed, correspondingly confirming the position of the embedded plate on the template according to the positioning position of the embedded plate, and drilling holes on the template along the diagonal direction of the embedded plate to leak the embedded plate;
step 7: placing the screw rod at the center point of the drilling hole, and welding and fixing the screw rod and the embedded plate;
step 8: after the concrete pouring is completed and the design strength is reached, the template is removed, the screw is cut off, and the corresponding auxiliary components can be detached and recycled.
2. The method for positioning the fastening bolt of the embedded plate according to claim 1, wherein the method comprises the following steps: the positioning ribs are distributed in an oblique diagonal mode, the diameter of each positioning rib is 14mm, the upper positioning ribs and the lower positioning ribs are used for controlling elevation of the embedded plate, and the left positioning ribs and the right positioning ribs are used for controlling left and right displacement of the embedded plate.
3. The method for positioning the fastening bolt of the embedded plate according to claim 1, wherein the method comprises the following steps: and checking the elevation of the embedded plate before welding the upper positioning rib and the lower positioning rib, and welding and fixing the upper positioning rib, the lower positioning rib, the left positioning rib and the right positioning rib with the longitudinal structural steel bars or stirrups after confirming that errors are less than 0.5 mm.
4. The method for positioning the fastening bolt of the embedded plate according to claim 1, wherein the method comprises the following steps: and a gasket and a double nut are additionally arranged and locked and fixed with the template, so that accurate positioning and installation of the embedded plate component are completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411185038.0A CN118958510A (en) | 2024-08-27 | 2024-08-27 | A method for positioning fastening bolts of embedded plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411185038.0A CN118958510A (en) | 2024-08-27 | 2024-08-27 | A method for positioning fastening bolts of embedded plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118958510A true CN118958510A (en) | 2024-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411185038.0A Pending CN118958510A (en) | 2024-08-27 | 2024-08-27 | A method for positioning fastening bolts of embedded plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118958510A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203334433U (en) * | 2013-07-11 | 2013-12-11 | 江苏省苏中建设集团股份有限公司 | Concrete vertical face embedded part mounting fixing device |
| CN203684398U (en) * | 2013-12-16 | 2014-07-02 | 中国建筑第六工程局有限公司 | Device for positioning embedded parts in reinforced concrete structure |
| CN206784605U (en) * | 2017-05-10 | 2017-12-22 | 中国十七冶集团有限公司 | A kind of wall extends embedded iron parts installation structure |
| CN211172423U (en) * | 2019-11-06 | 2020-08-04 | 中国建筑第八工程局有限公司 | Precise positioning device for embedded board |
| US20220213704A1 (en) * | 2021-01-06 | 2022-07-07 | China Eleventh Chemical Construction Co., Ltd. | Foundation bolt pre-embedding positioning mold and method for mounting foundation bolt |
| CN218292872U (en) * | 2022-08-18 | 2023-01-13 | 中国建筑第五工程局有限公司 | A Precise Positioning Structure of Pre-embedded Panels in Curtain Wall |
-
2024
- 2024-08-27 CN CN202411185038.0A patent/CN118958510A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203334433U (en) * | 2013-07-11 | 2013-12-11 | 江苏省苏中建设集团股份有限公司 | Concrete vertical face embedded part mounting fixing device |
| CN203684398U (en) * | 2013-12-16 | 2014-07-02 | 中国建筑第六工程局有限公司 | Device for positioning embedded parts in reinforced concrete structure |
| CN206784605U (en) * | 2017-05-10 | 2017-12-22 | 中国十七冶集团有限公司 | A kind of wall extends embedded iron parts installation structure |
| CN211172423U (en) * | 2019-11-06 | 2020-08-04 | 中国建筑第八工程局有限公司 | Precise positioning device for embedded board |
| US20220213704A1 (en) * | 2021-01-06 | 2022-07-07 | China Eleventh Chemical Construction Co., Ltd. | Foundation bolt pre-embedding positioning mold and method for mounting foundation bolt |
| CN218292872U (en) * | 2022-08-18 | 2023-01-13 | 中国建筑第五工程局有限公司 | A Precise Positioning Structure of Pre-embedded Panels in Curtain Wall |
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