CN102425186A - Foundation bolt stock and manufacture method thereof - Google Patents
Foundation bolt stock and manufacture method thereof Download PDFInfo
- Publication number
- CN102425186A CN102425186A CN2011102481750A CN201110248175A CN102425186A CN 102425186 A CN102425186 A CN 102425186A CN 2011102481750 A CN2011102481750 A CN 2011102481750A CN 201110248175 A CN201110248175 A CN 201110248175A CN 102425186 A CN102425186 A CN 102425186A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 5
- 241000357293 Leptobrama muelleri Species 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a foundation bolt stock and a manufacture method thereof, belonging to the field of steel structure construction. The foundation bolt stock comprises a support frame and a location plate frame, wherein the upper end of the support frame is provided with a support surface, a location frame is arranged on the support surface, the location plate frame is of a rectangular-ambulatory plate frame structure and is sleeved on the location frame on the support surface of the support frame, and a plate body of the location plate frame is uniformly provided with a plurality of location holes for installing foundation bolts. Compared with the traditional foundation bolt stock, the foundation bolt stock has the advantages that: 1, due to size control of a location plate and a column bottom plate of the foundation bolt stock, the problem of interference of concrete vertical joint bars and the location plate is reduced; and 2, the consumption of materials is reduced, and the material waste is decreased.
Description
Technical Field
The invention relates to the field of steel structure construction, in particular to a foundation bolt sleeve frame and a preparation method thereof.
Background
When the steel structure is constructed, the most basic work is the embedding of foundation bolts. Whether the position and elevation of the embedded anchor bolt are correct or not directly determines whether the whole building can be normally used or not and the service life of the whole building. After the first-layer steel column is connected with the foundation through foundation bolts, basically, a layer of concrete is wrapped outside the steel column. The pouring of the foundation concrete in the construction needs to be completed at the installation of foundation bolts, and the pouring can be performed after the vertical joint bars in the steel column outer wrapping concrete are inserted into the foundation steel bars. The installation of an anchor bolt generally requires an anchor bolt jacket to perform the positioning of the anchor bolt.
In steel construction installation trade, traditional rag bolt retainer simple manufacture uses the angle steel according to rag bolt's locating plate, makes into a frame, then welds the locating plate and forms rag bolt retainer on the frame, installs the position and the elevation that make rag bolt on the soleplate and keeps fixed. The foundation bolt sleeve frame has the defects that the frame body is large and materials are wasted. The sleeve frame and the vertical steel bars in the outer concrete have mutual influence, so that the vertical steel bars cannot be constructed.
Disclosure of Invention
The invention aims to provide a foundation bolt sleeve frame and a preparation method thereof, which can solve various problems of the traditional foundation bolt sleeve frame, so that the foundation bolt can be conveniently, quickly and accurately installed during construction.
The purpose of the invention is realized by the following technical scheme:
the embodiment of the invention provides a rag bolt sleeve frame, which comprises:
a support frame and a positioning plate frame; wherein,
the upper end of the support frame is provided with a support surface, and a positioning frame is arranged on the support surface;
the positioning plate frame is of a plate-frame structure in a shape like a Chinese character 'hui', is sleeved on the positioning frame of the supporting surface of the supporting frame, and is uniformly provided with a plurality of positioning holes for mounting foundation bolts.
In the foundation bolt sleeve frame, the support frame is a three-dimensional square frame structure formed by four vertical rods, cross rods and inclined support rods, wherein the cross rods and the inclined support rods are connected between the vertical rods.
In the foundation bolt sleeve frame, the vertical rods, the cross rods and the inclined support rods are all made of angle steel.
In the foundation bolt sleeve frame, the bottom of the support frame is provided with support legs.
In the foundation bolt sleeve frame, the positioning plate frame is of a hollow square plate frame structure, and a plurality of positioning holes are uniformly formed in a plate body of the positioning plate frame.
In the foundation bolt sleeve frame, the positioning plate frame is made of a steel plate with the thickness of 4-6 mm.
The embodiment of the invention also provides a manufacturing method of the foundation bolt sleeve frame, which comprises the following steps:
manufacturing a support frame:
the four upright posts are vertically arranged in parallel according to a square shape, and a cross rod and an inclined stay bar are fixedly connected between every two adjacent upright posts, so that the cross rod and the inclined stay bar connected between the four upright posts and each upright post form a support frame of a three-dimensional square frame structure; the supporting surface at the upper end of the supporting frame is formed by cross bars connected among the upright posts;
manufacturing a positioning plate frame:
adopting a steel plate with the thickness of 4-6 mm as a raw material, manufacturing four laths according to the size of a positioning frame on a supporting surface of a supporting frame and the size of a corresponding steel column bottom plate, arranging installation positioning holes of foundation bolts on the four laths, welding the four laths into a plate-and-frame structure in a shape like a Chinese character 'hui', and manufacturing a positioning plate frame;
and sleeving the positioning plate frame on the positioning frame of the supporting surface of the supporting frame to obtain the foundation bolt sleeve frame.
In the method, the size of the manufactured positioning plate frame is not larger than that of the corresponding steel column bottom plate.
In the method, the diameters of the installation positioning holes for arranging the foundation bolts on the four laths are as follows: is 2mm larger than the diameter of the installed foundation bolt.
According to the technical scheme, the positioning frame is arranged on the supporting surface of the supporting frame, so that the positioning plate frame for mounting the foundation bolts can be conveniently sleeved on the supporting surface of the supporting frame, the positioning plate frame is provided with the positioning holes for mounting the foundation bolts, the positions of the positioning holes are relatively fixed, and the positioning frame of the supporting frame and the positioning plate frame are matched in a positioning mode, so that the foundation bolts can be quickly positioned and mounted. And this set frame has small when improving the installation effectiveness, and the material is economized, can not influence the construction of erecting the dowel bar with the condition that the perpendicular dowel bar in the outsourcing concrete can not influence each other.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural view of an anchor bolt bracket according to an embodiment of the present invention.
Detailed Description
The technical solutions in the present invention are clearly and completely described below with reference to specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The following describes embodiments of the present invention in further detail.
The embodiment of the invention provides a foundation bolt sleeve frame which is used in steel structure construction to facilitate and rapidly install foundation bolts, and as shown in figure 1, the sleeve frame comprises: a support frame 1 and a positioning plate frame 2; the upper end of the support frame 1 is provided with a support surface, and the support surface is provided with a positioning frame 2;
the positioning plate frame 2 is of a plate-frame structure in a shape like a Chinese character 'hui', is sleeved on the positioning frame 10 of the supporting surface of the supporting frame, and a plurality of positioning holes for mounting foundation bolts are uniformly formed in the plate body of the positioning plate frame 2.
The support frame 1 in the set frame is a three-dimensional square frame structure composed of four vertical rods 11, cross rods 12 and diagonal rods 13 connected between the vertical rods, wherein the vertical rods 11, the cross rods 12 and the diagonal rods 13 are all made of angle steel.
The bottom of the support frame 1 in the sleeve frame is provided with a support leg.
The positioning plate frame 2 in the sleeve frame is of a hollow square plate frame structure, and a plurality of positioning holes are uniformly formed in the plate body of the positioning plate frame.
The positioning plate frame in the sleeve frame is made of a steel plate with the thickness of 4-6 mm.
The embodiment of the invention also provides a manufacturing method of the foundation bolt sleeve frame, which comprises the following steps:
manufacturing a support frame:
the four upright posts are vertically arranged in parallel according to a square shape, and a cross rod and an inclined stay bar are fixedly connected between every two adjacent upright posts, so that the cross rod and the inclined stay bar connected between the four upright posts and each upright post form a support frame of a three-dimensional square frame structure; the supporting surface at the upper end of the supporting frame is formed by cross bars connected among the upright posts;
manufacturing a positioning plate frame:
adopting a steel plate with the thickness of 4-6 mm as a raw material, manufacturing four laths according to the size of a positioning frame on a supporting surface of a supporting frame and the size of a corresponding steel column bottom plate, arranging installation positioning holes of foundation bolts on the four laths, welding the four laths into a plate-and-frame structure in a shape like a Chinese character 'hui', and manufacturing a positioning plate frame;
and sleeving the positioning plate frame on the positioning frame of the supporting surface of the supporting frame to obtain the foundation bolt sleeve frame.
In the method, the size of the manufactured positioning plate frame is not larger than that of the corresponding steel column bottom plate.
In the method, the diameters of the installation positioning holes for arranging the foundation bolts on the four laths are as follows: is 2mm larger than the diameter of the installed foundation bolt.
The foundation bolt sleeve frame of the invention is further explained by combining the specific manufacturing process.
The manufacturing method of the foundation bolt sleeve frame specifically comprises the following steps:
(1) the material of rag bolt stock preparation:
the main materials for manufacturing the foundation bolt sleeve frame are as follows: l50 multiplied by 5 mm-L90 multiplied by 6mm angle steel (determined according to the weight of the steel column and the height of the sleeve frame), welding and cutting tools.
(2) Manufacturing method of foundation bolt sleeve frame
Manufacturing a support frame:
the support frame adopts the angle steel to process the preparation, adopts four angle steels as the pole setting, and top and lower part are connected as two-layer rectangle angle steel frame of horizontal pole welded with the same angle steel that uses, and the top layer horizontal pole that sets up on four pole settings of support frame forms the posting, and four sides are the same with the angle steel as the diagonal brace, and the angle steel back limb is inside to stabilize the support frame. The top elevation of the support frame is 50mm below the top elevation of the bearing platform, the bottom of the support frame directly falls on the waterproof layer of the cushion layer, and the elevation is the top elevation of the concrete cushion layer.
Manufacturing a positioning plate frame:
the method comprises the steps of manufacturing four laths (positioning holes for installing foundation bolts are required to be preset in the laths for the foundation bolts, the diameter of each hole is equal to 2mm), welding the positioning plate frames into a square positioning plate frame, wherein the size of the positioning plate frame is not larger than that of a steel column bottom plate, welding the positioning plate frame and a top-layer cross rod after the positioning plate frame is welded, and manufacturing the foundation bolt sleeve frame.
Use the rag bolt stock of above-mentioned making to install rag bolt:
the foundation bolt is sleeved into a positioning hole in the positioning plate frame, and the installation height of the foundation bolt is controlled according to the following dimensions: 70mm +50mm + steel column bottom plate thickness + cushion thickness + double nut thickness +30 mm.
Compared with the traditional foundation bolt sleeve frame, the foundation bolt sleeve frame provided by the embodiment of the invention mainly has the following advantages: (1) because of the size control of the foundation bolt sleeve frame positioning plate and the column bottom plate, the problem of putting up the concrete vertical joint bar and the positioning plate is reduced. (2) Compared with the traditional sleeve frame, the novel sleeve frame has the advantages that the material consumption is reduced, and the material waste is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A rag bolt retainer, characterized in that, this retainer includes:
a support frame and a positioning plate frame; wherein,
the upper end of the support frame is provided with a support surface, and a positioning frame is arranged on the support surface;
the positioning plate frame is of a plate-frame structure in a shape like a Chinese character 'hui', is sleeved on the positioning frame of the supporting surface of the supporting frame, and is uniformly provided with a plurality of positioning holes for mounting foundation bolts.
2. The anchor bolt lagging according to claim 1, wherein the support frame is a three-dimensional square frame structure consisting of four vertical rods arranged vertically and a cross rod and a diagonal brace connected between the vertical rods.
3. The anchor bolt outrigger of claim 2 wherein the uprights, crossbars and diagonal braces are angle steel.
4. The anchor bolt holster of claim 2, wherein support feet are provided at a bottom of the support frame.
5. The foundation bolt lagging according to claim 1, wherein the positioning plate frame is of a hollow square plate frame structure, and a plurality of positioning holes are uniformly formed in a plate body of the positioning plate frame.
6. The foundation bolt sleeve frame according to claim 1 or 5, wherein the positioning plate frame is made of a steel plate with the thickness of 4-6 mm.
7. A manufacturing method of a rag bolt sleeve frame is characterized by comprising the following steps:
manufacturing a support frame:
the four upright posts are vertically arranged in parallel according to a square shape, and a cross rod and an inclined stay bar are fixedly connected between every two adjacent upright posts, so that the cross rod and the inclined stay bar connected between the four upright posts and each upright post form a support frame of a three-dimensional square frame structure; the supporting surface at the upper end of the supporting frame is formed by cross bars connected among the upright posts;
manufacturing a positioning plate frame:
adopting a steel plate with the thickness of 4-6 mm as a raw material, manufacturing four laths according to the size of a positioning frame on a supporting surface of a supporting frame and the size of a corresponding steel column bottom plate, arranging installation positioning holes of foundation bolts on the four laths, welding the four laths into a plate-and-frame structure in a shape like a Chinese character 'hui', and manufacturing a positioning plate frame;
and sleeving the positioning plate frame on the positioning frame of the supporting surface of the supporting frame to obtain the foundation bolt sleeve frame.
8. The method of making an anchor bolt nest according to claim 7, characterized in that in the method, the size of the locating plate frame to be made is not larger than the size of the corresponding steel column bottom plate.
9. The manufacturing method of the anchor bolt sleeve frame according to claim 7, wherein the diameters of the installation positioning holes for arranging the anchor bolts on the four laths are as follows: is 2mm larger than the diameter of the installed foundation bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248175.0A CN102425186B (en) | 2011-08-26 | 2011-08-26 | Foundation bolt stock and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248175.0A CN102425186B (en) | 2011-08-26 | 2011-08-26 | Foundation bolt stock and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102425186A true CN102425186A (en) | 2012-04-25 |
| CN102425186B CN102425186B (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110248175.0A Active CN102425186B (en) | 2011-08-26 | 2011-08-26 | Foundation bolt stock and manufacture method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102425186B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074904A (en) * | 2013-02-05 | 2013-05-01 | 广东省工业设备安装公司 | Method for installing oblique foundation bolts through combined-type sizing stock |
| CN106013603A (en) * | 2016-07-01 | 2016-10-12 | 广东省工业设备安装有限公司 | SRC (Steel Reinforced Concrete) column bottom plate positioning method |
| CN106638664A (en) * | 2016-12-15 | 2017-05-10 | 上海建工集团股份有限公司 | Foundation bolt fixing apparatus and positioning method |
| CN107268666A (en) * | 2017-07-27 | 2017-10-20 | 山东莱钢建设有限公司 | A kind of localization method of auxiliary locator and foundation bolt |
| CN107339556A (en) * | 2017-08-11 | 2017-11-10 | 中冶华天工程技术有限公司 | A kind of dismountable foundation bolt box device |
| CN109914462A (en) * | 2019-04-03 | 2019-06-21 | 江铃汽车集团江西工程建设有限公司 | A kind of locating support and construction method of steel column embedding anchor bolts |
| CN113007495A (en) * | 2021-03-29 | 2021-06-22 | 华能国际电力股份有限公司上海石洞口第一电厂 | Adjustable supporting frame for foundation bolts of boiler and mounting method |
| CN113882693A (en) * | 2021-10-25 | 2022-01-04 | 中国十七冶集团有限公司 | Large-diameter foundation bolt mounting structure and construction method |
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| JP2000240068A (en) * | 1999-02-23 | 2000-09-05 | Hitachi Metals Ltd | Anchor bolt fixing device |
| CN101806069A (en) * | 2010-04-16 | 2010-08-18 | 天津二十冶建设有限公司 | Integrated fixation and installation method for bolt |
| CN201826437U (en) * | 2010-09-29 | 2011-05-11 | 上海市机械施工有限公司 | Structure for accurately embedding column pin bolts for steel structures |
| CN201891172U (en) * | 2010-11-03 | 2011-07-06 | 中建三局第二建设工程有限责任公司 | Fixing bracket with fine-adjusting function for embedding anchor bolts |
| JP4769533B2 (en) * | 2005-09-30 | 2011-09-07 | 尹彦 大川 | Column bolt anchor bolt support device |
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2011
- 2011-08-26 CN CN201110248175.0A patent/CN102425186B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240068A (en) * | 1999-02-23 | 2000-09-05 | Hitachi Metals Ltd | Anchor bolt fixing device |
| JP4769533B2 (en) * | 2005-09-30 | 2011-09-07 | 尹彦 大川 | Column bolt anchor bolt support device |
| CN101806069A (en) * | 2010-04-16 | 2010-08-18 | 天津二十冶建设有限公司 | Integrated fixation and installation method for bolt |
| CN201826437U (en) * | 2010-09-29 | 2011-05-11 | 上海市机械施工有限公司 | Structure for accurately embedding column pin bolts for steel structures |
| CN201891172U (en) * | 2010-11-03 | 2011-07-06 | 中建三局第二建设工程有限责任公司 | Fixing bracket with fine-adjusting function for embedding anchor bolts |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074904A (en) * | 2013-02-05 | 2013-05-01 | 广东省工业设备安装公司 | Method for installing oblique foundation bolts through combined-type sizing stock |
| CN106013603A (en) * | 2016-07-01 | 2016-10-12 | 广东省工业设备安装有限公司 | SRC (Steel Reinforced Concrete) column bottom plate positioning method |
| CN106638664A (en) * | 2016-12-15 | 2017-05-10 | 上海建工集团股份有限公司 | Foundation bolt fixing apparatus and positioning method |
| CN107268666A (en) * | 2017-07-27 | 2017-10-20 | 山东莱钢建设有限公司 | A kind of localization method of auxiliary locator and foundation bolt |
| CN107268666B (en) * | 2017-07-27 | 2019-02-15 | 山东莱钢建设有限公司 | A kind of localization method of auxiliary locator and foundation bolt |
| CN107339556A (en) * | 2017-08-11 | 2017-11-10 | 中冶华天工程技术有限公司 | A kind of dismountable foundation bolt box device |
| CN109914462A (en) * | 2019-04-03 | 2019-06-21 | 江铃汽车集团江西工程建设有限公司 | A kind of locating support and construction method of steel column embedding anchor bolts |
| CN109914462B (en) * | 2019-04-03 | 2020-10-27 | 江铃汽车集团江西工程建设有限公司 | Positioning support for embedding steel column foundation bolt and construction method |
| CN113007495A (en) * | 2021-03-29 | 2021-06-22 | 华能国际电力股份有限公司上海石洞口第一电厂 | Adjustable supporting frame for foundation bolts of boiler and mounting method |
| CN113882693A (en) * | 2021-10-25 | 2022-01-04 | 中国十七冶集团有限公司 | Large-diameter foundation bolt mounting structure and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102425186B (en) | 2014-02-05 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Foundation bolt stock and manufacture method thereof Effective date of registration: 20180129 Granted publication date: 20140205 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: China Construction Steel Structure Corp.,Ltd. Registration number: 2018440020010 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple tipping building 17 layer Patentee before: China Construction Steel Structure Corp.,Ltd. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221207 Granted publication date: 20140205 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: China Construction Steel Structure Corp.,Ltd. Registration number: 2018440020010 |