CN112554220B - Foundation bolt positioning device and using method thereof - Google Patents
Foundation bolt positioning device and using method thereof Download PDFInfo
- Publication number
- CN112554220B CN112554220B CN202011352357.8A CN202011352357A CN112554220B CN 112554220 B CN112554220 B CN 112554220B CN 202011352357 A CN202011352357 A CN 202011352357A CN 112554220 B CN112554220 B CN 112554220B
- Authority
- CN
- China
- Prior art keywords
- positioning
- foundation
- bolt
- foundation bolt
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Foundations (AREA)
Abstract
The invention provides a foundation bolt positioning device and a using method thereof, and the foundation bolt positioning device comprises a foundation bolt bottom and top positioning mechanism, wherein the foundation bolt bottom positioning mechanism comprises a positioning seat, a positioning rod and a positioning bolt, the positioning seat comprises a seat body and an adjusting mechanism, long holes are respectively arranged on a bottom plate, a left side plate and a right side plate of the seat body along the axial central line, the positioning bolts are pairwise combined, penetrate through the long holes on the left side plate and the right side plate and are symmetrically arranged on two sides of the bottom of the foundation bolt, the adjusting mechanism comprises an adjusting sleeve, an adjusting nut and an adjusting bolt, the adjusting sleeve is fixedly arranged at the end heads of the two sides of the seat body, the center of the outer side is provided with an opening, the adjusting nut is fixedly arranged corresponding to the opening and is matched with the adjusting bolt for screw connection, the positioning rod penetrates through the adjusting sleeve, and the two ends of the positioning rod are connected with a longitudinal main rib of a foundation; the foundation bolt top positioning mechanism is a positioning plate, and a positioning hole is formed in the position, corresponding to the foundation bolt, of the foundation bolt top positioning mechanism.
Description
Technical Field
The invention belongs to the technical field of steel structure buildings, and particularly relates to a foundation bolt positioning device and a using method thereof.
Background
Steel construction engineering is the form that generally adopts in factory building and the construction of warehouse engineering, no matter be single-storey factory building or multilayer factory building, what steel construction and basic be connected usually adopts all utilizes the ring flange through pre-buried rag bolt in the basis with the steel construction to be connected, consequently, the accuracy of pre-buried rag bolt in the basis seems to be particularly important, rag bolt is pre-buried has four at least in the basis usually, if there is a position inaccurate, all will bring very big difficulty to the installation of steel construction, and after basic construction finishes, rag bolt's position will be unable adjusting, if want to install the steel construction, can only cut the reaming with the ring flange of steel construction bottom, so not only destroy steel structural component itself, and brought very big hidden danger to the security of structure later stage use. Two methods are generally used in the positioning of anchor bolts, one method: utilize two whole steel sheets, trompil on the steel sheet, one is put in basic top surface, a location for rag bolt top, another is put in the rag bolt bottom and is arranged in the basis, this method is though can stably fix a position rag bolt, but there is a very big shortcoming, the whole steel sheet of fixing a position the rag bolt bottom in arranging the basis promptly occupies great space, form a triangle space in the steel sheet bottom very easily at the concrete placement in-process, the excellent difficult reachs that shakes, form a great honeycomb pitted face in the rag bolt bottom, bring very big hidden danger to whole quality, and more like the foundation reinforcement, steel sheet installation and rag bolt's the fine setting degree of difficulty is great. The second method comprises the following steps: utilize a whole steel sheet, trompil on the steel sheet, put in basic top surface, a location for rag bolt top, rag bolt bottom utilizes reinforcing bar and basic owner muscle to weld, though utilize this method to play the effect of location equally, but it has two main shortcomings, one is rag bolt bottom location adopts the welding, this will lead to the fact destruction to rag bolt itself, bring the hidden danger to the whole security of structure in the future, another shortcoming is in case will be unable to finely tune rag bolt after rag bolt and the reinforcing bar welding, very easily form human error, and be difficult to the adjustment.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a foundation bolt positioning device and a using method thereof, aiming at the existing problems, so that the foundation bolt can be effectively positioned, and the fine adjustment operation of the foundation bolt can be easily realized before the pouring of the foundation concrete.
The technical scheme adopted by the invention for solving the technical problems is as follows: the foundation bolt positioning device is characterized by comprising a foundation bolt bottom positioning mechanism and a foundation bolt top positioning mechanism, wherein the foundation bolt bottom positioning mechanism comprises a positioning seat, a positioning rod and a positioning bolt, the positioning seat comprises a seat body and an adjusting mechanism, the seat body consists of a bottom plate, a left side plate and a right side plate, long holes are formed in the bottom plate, the left side plate and the right side plate along the axial center line, the bottoms of the foundation bolts penetrate through the long holes in the bottom plate, the positioning bolts penetrate through the long holes in the left side plate and the right side plate in a group in pairs and are symmetrically arranged on two sides of the bottom of the foundation bolt, the adjusting mechanism comprises an adjusting sleeve, an adjusting nut and an adjusting bolt, the adjusting sleeve is fixedly arranged at the end heads of two sides of the seat body, an opening is formed in the center of the outer side of the adjusting sleeve, the adjusting nut corresponds to the opening and is fixedly arranged on the adjusting sleeve, and the adjusting bolt is matched with the adjusting nut and is in threaded connection, the positioning rod penetrates through the adjusting sleeve, and two ends of the positioning rod are connected with the longitudinal main rib of the foundation; the positioning mechanism at the top of the foundation bolt is a positioning plate, and a positioning hole is arranged on the positioning plate corresponding to the foundation bolt and is configured with the top of the foundation bolt.
According to the scheme, the positioning sleeve is made of a steel pipe.
According to the scheme, the spring is sleeved outside the adjusting bolt.
The using method of the foundation bolt positioning device is characterized by comprising the following steps:
s1) after the foundation steel bars are bound, inserting the positioning seat into the foundation steel bars from the side face of the foundation, penetrating the positioning rod into the gap of the foundation steel bars, penetrating the positioning rod through the positioning sleeve, and welding and fixing the positioning rod and the longitudinal main bars of the foundation;
s2) installing positioning seats according to the number of the foundation bolts, wherein each positioning seat corresponds to two foundation bolts;
s3) enabling the foundation bolt to penetrate through the long hole in the bottom plate, determining the longitudinal position of the foundation bolt according to a drawing and a measuring instrument, and fixing the positioning seat by screwing the adjusting bolt;
s4) measuring the transverse position of the foundation bolt through a measuring instrument, finding out the transverse position of the foundation bolt, and performing bottom positioning on the foundation bolt by respectively penetrating through the long holes of the left side plate and the right side plate on two sides of the foundation bolt through two positioning bolts;
s5) placing the positioning plate above the foundation bolt, and enabling the top of the foundation bolt to penetrate through the positioning hole in the positioning plate to complete positioning of the top of the foundation bolt;
s6) carrying out positioning inspection on the foundation bolts one by one, and carrying out corresponding fine adjustment on the foundation bolts to finish positioning of the foundation bolts.
The invention has the beneficial effects that: the foundation bolt positioning device and the use method thereof are provided, the foundation bolt positioning device adopts a mechanical form, the strength and the like of the foundation bolt are not damaged, the adjustment is flexible and simple, and particularly the effect is obvious during fine adjustment; the design of the strip-shaped long hole is adopted, the application range is large, and the anchor bolt positioning tool can be applied to any size when being used for positioning the anchor bolt; the material is simple, is the common material on the building site, and construction equipment operation method is simple easily controlled, and repeatedly usable.
Drawings
Figure 1 is a front view of a positioning socket of one embodiment of the present invention.
Fig. 2 is a top view of the positioning socket according to an embodiment of the present invention.
FIG. 3 is a schematic view showing the installation of the anchor bolt bottom positioning mechanism according to one embodiment of the present invention.
Detailed Description
For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings and examples.
As shown in figures 1-3, the foundation bolt positioning device comprises a foundation bolt bottom positioning mechanism and a foundation bolt top positioning mechanism, the foundation bolt bottom positioning mechanism comprises a positioning seat 1, a positioning rod 2 and a positioning bolt 3, the positioning seat comprises a seat body 4 and an adjusting mechanism, the seat body is composed of a bottom plate, a left side plate and a right side plate, the bottom plate, the left side plate and the right side plate are respectively provided with a long hole 5 along the axial central line, the bottom of the foundation bolt 6 passes through the long hole on the bottom plate, the positioning bolts are in a group in pairs and pass through the long holes on the left side plate and the right side plate and are symmetrically arranged at two sides of the bottom of the foundation bolt, the adjusting mechanism comprises an adjusting sleeve 7, an adjusting nut 8 and an adjusting bolt 9, the adjusting sleeve is fixedly arranged at the end head of two sides of the seat body, the center of the outer side of the adjusting sleeve is provided with a hole, the adjusting nut is fixedly arranged on the adjusting sleeve correspondingly to the adjusting sleeve, the adjusting bolt is matched with the adjusting nut and is in threaded connection, the positioning rod passes through the adjusting sleeve, both ends are connected with the longitudinal basic main reinforcement 10; the positioning mechanism at the top of the foundation bolt is a positioning plate, and a positioning hole is arranged on the positioning plate corresponding to the foundation bolt and is configured with the top of the foundation bolt.
The positioning sleeve is made of a steel pipe; the adjusting bolt is sleeved with a spring to facilitate adjustment.
The positioning process of the foundation bolt is as follows:
the method comprises the following steps: firstly, positioning and fixing the bottom of the foundation bolt.
1. After the foundation (column or shear wall) steel bar binding is completed, the positioning seat is inserted into the foundation steel bar from the side surface of the foundation, the positioning rod is inserted into the gap of the foundation steel bar and simultaneously penetrates through the positioning sleeve, and the positioning rod and the longitudinal main steel bar of the foundation are welded and fixed.
2. And repeating the steps to install the other positioning seat in place. (according to the number of groups of anchor bolts, one device is installed for each group, and one group has two anchor bolts, taking two groups as an example)
3. And (4) enabling the foundation bolt to penetrate through the long hole of the bottom plate, releasing the longitudinal position of the foundation bolt according to a drawing and a measuring instrument, and fixing the positioning seat through an adjusting bolt.
4. Repeating the steps and fixing the positions of other devices.
5. The transverse position of the foundation bolt is measured through a measuring instrument, the transverse position of the foundation bolt is found out, and the foundation bolt is transversely positioned by utilizing two positioning bolts to respectively and simultaneously penetrate through two long holes of the left side plate and the right side plate on two sides of the foundation bolt.
6. And repeating the steps, and respectively utilizing the two positioning bolts to transversely fix each foundation bolt.
Step two: and secondly, positioning and fixing the top of the foundation bolt.
1. Utilize a whole steel sheet, according to rag bolt location drawing trompil on the steel sheet, pass the steel sheet with rag bolt, accomplish rag bolt top location.
Step three: and (4) positioning and checking the foundation bolts one by one, and finely adjusting the foundation bolts.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (2)
1. A foundation bolt positioning device is characterized by comprising a foundation bolt bottom positioning mechanism and a foundation bolt top positioning mechanism, wherein the foundation bolt bottom positioning mechanism comprises a positioning seat, a positioning rod and a positioning bolt, the positioning seat comprises a seat body and an adjusting mechanism, the seat body is composed of a bottom plate, a left side plate and a right side plate, long holes are formed in the bottom plate, the left side plate and the right side plate along the axial center line, the bottoms of the foundation bolts penetrate through the long holes in the bottom plate, the positioning bolts penetrate through the long holes in the left side plate and the right side plate in a group in pairs and are symmetrically arranged on two sides of the bottom of the foundation bolt, the adjusting mechanism comprises an adjusting sleeve, an adjusting nut and an adjusting bolt, the adjusting sleeve is fixedly arranged at the end heads of two sides of the seat body, an opening is formed in the center of the outer side of the adjusting sleeve, the adjusting nut corresponds to the opening and is fixedly arranged on the adjusting sleeve, and the adjusting bolt is in threaded connection with the adjusting nut, the positioning rod penetrates through the adjusting sleeve, and two ends of the positioning rod are connected with the longitudinal main rib of the foundation; the positioning mechanism at the top of the foundation bolt is a positioning plate, and a positioning hole is arranged on the positioning plate corresponding to the foundation bolt and is configured with the top of the foundation bolt; the locating sleeve is made of a steel pipe, and a spring is sleeved outside the adjusting bolt.
2. The use method of the foundation bolt positioning device as claimed in claim 1, characterized by comprising the following steps:
s1) after the foundation steel bars are bound, inserting the positioning seat into the foundation steel bars from the side face of the foundation, penetrating the positioning rod into the gap of the foundation steel bars, penetrating the positioning rod through the positioning sleeve, and welding and fixing the positioning rod and the longitudinal main bars of the foundation;
s2) installing positioning seats according to the number of the foundation bolts, wherein each positioning seat corresponds to two foundation bolts;
s3) enabling the foundation bolt to penetrate through the long hole in the bottom plate, determining the longitudinal position of the foundation bolt according to a drawing and a measuring instrument, and fixing the positioning seat by screwing the adjusting bolt;
s4) measuring the transverse position of the foundation bolt through a measuring instrument, finding out the transverse position of the foundation bolt, and performing bottom positioning on the foundation bolt by respectively penetrating through the long holes of the left side plate and the right side plate on two sides of the foundation bolt through two positioning bolts;
s5) placing the positioning plate above the foundation bolt, and enabling the top of the foundation bolt to penetrate through the positioning hole in the positioning plate to complete positioning of the top of the foundation bolt;
s6) carrying out positioning inspection on the foundation bolts one by one, and carrying out corresponding fine adjustment on the foundation bolts to finish positioning of the foundation bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352357.8A CN112554220B (en) | 2020-11-27 | 2020-11-27 | Foundation bolt positioning device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352357.8A CN112554220B (en) | 2020-11-27 | 2020-11-27 | Foundation bolt positioning device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112554220A CN112554220A (en) | 2021-03-26 |
| CN112554220B true CN112554220B (en) | 2022-05-10 |
Family
ID=75046975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011352357.8A Active CN112554220B (en) | 2020-11-27 | 2020-11-27 | Foundation bolt positioning device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112554220B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000314138A (en) * | 1999-04-28 | 2000-11-14 | Asahi Chem Ind Co Ltd | Installation device of column base anchor bolt |
| CN202577336U (en) * | 2011-12-20 | 2012-12-05 | 北京建工四建工程建设有限公司 | Positioner for square column foundation bolts |
| US9404277B2 (en) * | 2014-11-28 | 2016-08-02 | 1834032 Alberta Inc. | Apparatus for positioning anchor bolts |
| CN104453256A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | Positioning device for embedding bolts |
| CN104895101B (en) * | 2015-06-10 | 2016-08-24 | 杭州江润科技有限公司 | The construction method of raft foundation high accuracy integral built-in large diameter bolt group structure |
| CN205224073U (en) * | 2015-09-14 | 2016-05-11 | 中国水利水电第四工程局有限公司 | Mould is fixed to contact net |
| CN207295752U (en) * | 2017-09-01 | 2018-05-01 | 山东美达建工集团股份有限公司 | A kind of mounting and positioning device of steel building foundation bolt |
| CN107806110A (en) * | 2017-10-31 | 2018-03-16 | 天津华电北宸分布式能源有限公司 | A kind of adjustable for height foundation bolt positioning device |
-
2020
- 2020-11-27 CN CN202011352357.8A patent/CN112554220B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112554220A (en) | 2021-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101251448B (en) | Construction method of inverse force wall and inverse force dado | |
| JP6526619B2 (en) | Gusset plate assembly and method of constructing gusset plate assembly | |
| CN109457965B (en) | High-efficiency installation method and device of precast concrete wall panel | |
| CN210421404U (en) | Hidden bracket, connecting seat and dry method connecting node | |
| CN110439125B (en) | Beam joint template process | |
| CN112049146A (en) | Steel structure foundation embedded part and technological process thereof | |
| CN209891084U (en) | Bridge support cushion stone anchor bolt hole positioning fixture | |
| CN112554220B (en) | Foundation bolt positioning device and using method thereof | |
| JP2018135640A (en) | Reinforcing structure of column-beam frame, construction method and construction device | |
| CN107653986A (en) | The spacing energy-dissipating device and its installation method of a kind of assembled Special-Shaped Column | |
| CA3159340A1 (en) | Anchoring device, anchorage comprising an anchoring device, and method for producing the anchorage | |
| JP6826510B2 (en) | Temporary support member for joining steel beams and joining method of steel beams | |
| JP2018035643A (en) | Column-beam joining method, and connection member | |
| JP6045201B2 (en) | Beam joint structure and load-bearing panel structure | |
| JP2010084477A (en) | Seismic control structure | |
| CN218813850U (en) | Multi-foundation bolt pre-embedding structure | |
| CN215254742U (en) | Positioning tool for hoisting composite floor slab | |
| CN220271236U (en) | Auxiliary device for detecting concrete by ultrasonic wave | |
| CN219654316U (en) | Device for controlling elevation of embedded part | |
| CN211691085U (en) | Rotary bayonet device for connecting stressed steel bars of concrete wallboard | |
| CN220451492U (en) | Auxiliary reinforcing device for steel structure engineering | |
| CN209779667U (en) | Steel construction building steel column location construction equipment | |
| CN218932909U (en) | Quick positioner of pre-buried sleeve pipe of bridge beam supports bolt hole | |
| CN219914835U (en) | Detection device for grouting joint performance of steel bar sleeve | |
| CN212897652U (en) | Modularized turnover prefabricated inner wall joint bar positioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |