CN110067257A - A kind of pedestal anchor bolt device and its application method - Google Patents
A kind of pedestal anchor bolt device and its application method Download PDFInfo
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- CN110067257A CN110067257A CN201810068246.0A CN201810068246A CN110067257A CN 110067257 A CN110067257 A CN 110067257A CN 201810068246 A CN201810068246 A CN 201810068246A CN 110067257 A CN110067257 A CN 110067257A
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- anchor bolt
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- fixed plate
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E02D27/42—Foundations for poles, masts or chimneys
-
- 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
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Foundations (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
It includes N root anchor bolt and positioning component that the present patent application, which provides a kind of pedestal anchor bolt device and its application method, described device, and positioning component includes fixed plate, anchor slab and column template；The first end of N root anchor bolt is fixedly connected with anchor slab, second end is fixedly connected with fixed plate, and anchor bolt is arranged in parallel with column template, and fixed plate and column template are clamped.The application method includes: that N root anchor bolt and anchor slab fixation are formed pedestal anchor bolt group；Longitudinal reinforcement is installed and binds, pedestal anchor bolt group pre-determined bit binds stirrup, forms framework of steel reinforcement；Install column template；Fixed plate is inserted in pedestal anchor bolt group and is clamped with column template, the pre-buried absolute altitude of pedestal anchor bolt group is adjusted by nut.Pedestal anchor bolt device provided by the present application and its application method, the quick and precisely positioning of anchor bolt may be implemented, guarantee the relative positional relationship between each anchor bolt, the reserved height of anchor bolt, the planar dimension for correcting the relative positional relationship between column template and anchor bolt, correcting column template is adjusted flexibly.
Description
Technical field
The present application relates to anchor bolt group field of locating technology more particularly to a kind of pedestal anchor bolt device and its users
Method.
Background technique
With the continuous popularization of steel building, all kinds of structural steelwork construction project scales are growing.Steel column and base
Plinth connection is generally used anchor bolt preburied and is fixedly connected.And during anchor bolt preburied, the accuracy of anchor bolt positioning is closed very much
It is key, important.If there is deviation during anchor bolt preburied, also there is deviation after will lead to steel column installation, influence steel construction
Quality.It is also possible that steel column can not force in order to which steel column is accurately in place to steel column foot bottom with the accurate situation in place of anchor bolt
Plate carries out the processing such as live reaming, influences the quality of steel column.
In previous work progress, anchor bolt is all often single form, generally first bound after reinforcing bar and formwork by
One position according to axis pre-buried, and it is more accurate to position, but city's roads heavy workload and cumbersome, and anchor bolt preburied operation is relatively tired
Difficulty, pre-buried fixed workload is huge one by one for anchor bolt, and anchor bolt relative position is also easy to appear deviation；Some constructions, indirectly according to
The column template 3 of positioning carries out simple measurement using tape measure and carries out pre-buried, and the method measurement is simple, project amount is small, but can generate one
Fixed accumulated error, accuracy be not high.
Summary of the invention
In view of the above-mentioned problems, the present patent application aims to solve the problem that problem as described above.One purpose of the present patent application is
A kind of pedestal anchor bolt device is provided.Another purpose of the present patent application is to provide a kind of application method of pedestal anchor bolt device.
Specifically, the pedestal anchor bolt device that the present patent application provides, can be realized anchor bolt group and fast and accurately positions, and error is small, and
Correct the positional relationship between column template and anchor bolt.
It is applying according to the present invention in a first aspect, the present patent application provides a kind of pedestal anchor bolt device, including N root anchor bolt
And positioning component, the positioning component include fixed plate, anchor slab and column template, wherein N is the natural number more than or equal to 2；N root
The first end of the anchor bolt is fixedly connected with the anchor slab, and the second end of anchor bolt described in N root, which is fixed with the fixed plate, to be connected
It connects, the anchor bolt is arranged in parallel with the column template, and the fixed plate and the column template are clamped.
Wherein, fixed plate includes ontology and clamping portion, and the ontology is rectangular plate-like structure, every side portion of the ontology
At least two clamping portions are each provided with, the bottom of the clamping portion is provided with card slot, the extending direction of the card slot and institute
The edge for stating ontology is parallel.
Wherein, the both ends of anchor bolt are provided with screw thread, and the first end of the anchor bolt passes through at least two first fixture nuts
It is fixedly connected with the anchor slab, and at least two first fixture nut is located at the two sides of the anchor slab；The anchor bolt
Second end pass through and the fixed plate and fixed by the second fixture nut, the anchor slab is arranged in parallel with the fixed plate.
Wherein, it is provided with plug hole in the middle part of anchor slab, is provided with gas vent in the middle part of the fixed plate.
Wherein, clamping portion includes connecting plate, the first vertical plate and the second vertical plate, wherein the connecting plate and the ontology are solid
Fixed connection, and the connecting plate and the ontology are in the same plane；The edge of first vertical plate and the connecting plate
Edge is fixedly connected, and first vertical plate is arranged perpendicular to the connecting plate；Second vertical plate is perpendicularly fixed at the company
On fishplate bar and it is parallel to the first vertical plate setting, forms the card slot between first vertical plate and second vertical plate.
The second aspect applied according to the present invention, the present patent application provide a kind of application method of pedestal anchor bolt device,
Include: that the first end of N root anchor bolt is both passed through into anchor slab and fixation, forms pedestal anchor bolt group；It installs and binds the vertical of concrete column
To after reinforcing bar, the pedestal anchor bolt group is placed between the longitudinal reinforcement of the concrete column and is pre-positioned, the anchor bolt
Second end is placed upward, then binds the concrete column stirrup, forms framework of steel reinforcement；Column is installed around the framework of steel reinforcement
Template, and be corrected；Fixed plate is inserted in the second end of anchor bolt described in N root, and by the fixed plate and the column template into
Row is clamped, and the pre-buried absolute altitude of the pedestal anchor bolt group is adjusted by the second fixture nut.
Wherein, the application method is after the pre-buried absolute altitude for adjusting the pedestal anchor bolt group further include: casting concrete, and
To concrete final set；It dismantles second fixture nut and the fixed plate, to reuse.
Wherein, the first end by N root anchor bolt both passes through anchor slab and fixation includes: by the first end of the every anchor bolt
The anchor slab is passed through after penetrating first fixture nut, then successively penetrates at least one first fixture nut.
Wherein, the application method further include: weld first fixture nut, the anchor bolt and the anchor slab
It is fixed.
The pedestal anchor bolt device and its application method that the present patent application provides, may be implemented the quick and precisely positioning of anchor bolt,
Guarantee the relative positional relationship between each anchor bolt, the reserved height of anchor bolt is adjusted flexibly, and can correct between column template and anchor bolt
Positional relationship, while the planar dimension of column template can be corrected.
It is read with reference to the drawings being described below for exemplary embodiment, other property features of the present patent application and excellent
Point will become apparent.
Detailed description of the invention
It is incorporated into specification and the attached drawing for constituting part of specification shows the embodiment of the present patent application, and
And it is used to explain the present invention the principle of application together with the description.In the drawings, similar appended drawing reference is for indicating similar
Element.The accompanying drawings in the following description is some embodiments of the present patent application, rather than whole embodiments.It is general for this field
For logical technical staff, without creative efforts, other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 schematically illustrates the structural schematic diagram of one embodiment of pedestal anchor bolt device of the present patent application.
Fig. 2 schematically illustrates the structural schematic diagram of the fixed plate in Fig. 1 embodiment.
Fig. 3 schematically illustrates the structural schematic diagram of the clamping portion of Fig. 2 fixed plate.
Fig. 4 schematically illustrates the structural schematic diagram of the anchor slab in Fig. 1 embodiment.
Fig. 5 schematically illustrates the flow chart of the implementation method of the pedestal anchor bolt device of the present patent application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the present patent application embodiment clearer, below in conjunction with Shen of the present invention
Please attached drawing in embodiment, the technical solution in the present patent application embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is the present patent application a part of the embodiment, instead of all the embodiments.Based on the implementation in the present patent application
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the present patent application protection.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
The basic thought of the present patent application is to provide a kind of pedestal anchor bolt device, including N root anchor bolt and positioning component, fixed
Hyte part includes fixed plate, anchor slab and column template, and fixed plate is arranged in parallel with anchor slab, and anchor bolt is fixedly connected with fixed plate and anchor slab
Pedestal anchor bolt group is formed, fixed plate and column template are clamped.The pedestal anchor bolt device that the present patent application provides, can be realized anchor bolt
It quick and precisely positions, guarantees the relative positional relationship between each anchor bolt, the reserved height of anchor bolt is adjusted flexibly, and column template can be corrected
With the positional relationship between anchor bolt group.
With reference to the accompanying drawing, pedestal anchor bolt device provided by application according to the present invention and its application method are carried out detailed
Description.
In the structural schematic diagram of one embodiment pedestal anchor bolt device of the present patent application as shown in Figure 1, the suspension column anchor
Pin device includes N root anchor bolt 100 and positioning component, and the positioning component includes fixed plate 1, anchor slab 2 and column template 3, wherein N
For the natural number more than or equal to 2；The first end of anchor bolt 100 described in N root is fixedly connected with the anchor slab 2, anchor bolt described in N root
100 second end is fixedly connected with the fixed plate 1, and the anchor bolt 100 is arranged in parallel with the column template 3, and described solid
Fixed board 1 and the column template 3 are clamped.
The concrete suspension column section according to shown in drawing determine anchor bolt quantity and fixed plate 1, anchor slab 2, column template 3 ruler
It is very little.The first end of N root anchor bolt 100 is fixedly connected with anchor slab 2, forms anchor bolt group；The second end of the N root anchor bolt 100 with
Fixed plate 1 is fixedly connected；Fixed plate 1 and column template 3 are clamped simultaneously, the verticality of fixed plate 1 and the guarantee anchor bolt 100 of anchor slab 2, Gu
Fixed board 1 corrects the verticality of column template 3 and the planar dimension of column template 3, while fixed plate 1 also functions to the effect of top die roller.
The present patent application provide pedestal anchor bolt device, can be realized anchor bolt 100 quickly, be accurately positioned, guarantee anchor bolt 100
Between relative positional relationship, guarantee the verticality of each anchor bolt 100, enable the enough accurate installations of the steel column and anchor bolt group energy in place, mention
High construction efficiency guarantees construction quality.
As shown in Fig. 2, fixed plate 1 include ontology 11 and clamping portion 12, the ontology 11 be rectangular plate-like structure, described
Every side portion of body 11 is each provided at least two clamping portions 12, and the bottom of the clamping portion 12 is provided with card slot 123, institute
The extending direction for stating card slot 123 is parallel with the edge of the ontology 11.The size of card slot 123 is set according to the thickness of column template 3
Meter, card slot 123 and column template 3 are clamped, for correcting the verticality of column template 3 and the planar dimension of column template 3, fixed plate 1
Ontology 11 plays the role of top die roller.Some steel columns are combined steel and concrete column, and column peripheral portion reinforcing bar wants vertical elongated setting, institute
It is arranged with 12 interval of clamping portion of fixed plate 1, on the one hand can guarantees that reinforcing bar is upwardly extended from being pierced by between two clamping portions 12,
On the other hand it can mitigate the weight of fixed plate 1.
As shown in figure 3, clamping portion 12 includes connecting plate 120, the first vertical plate 121 and the second vertical plate 122, wherein the company
Fishplate bar 120 is fixedly connected with the ontology 11, and the connecting plate 120 and the ontology 11 are in the same plane；Described
The edge of one vertical plate 121 is fixedly connected with the edge of the connecting plate 120, and first vertical plate 121 is perpendicular to the connection
Plate 120 is arranged；Second vertical plate 122 is perpendicularly fixed on the connecting plate 120 and is parallel to first vertical plate 121 and sets
It sets, forms the card slot 123 between first vertical plate 121 and second vertical plate 122.
Connecting plate 120 can be integrally formed with the ontology 11 of fixed plate 1, shape between the first vertical plate 121 and the second vertical plate 122
At card slot 123, the size of card slot 123 is according to the thickness design of column template 3.
Wherein, the both ends of anchor bolt 100 are provided with screw thread, and the first end of the anchor bolt 100 is solid by least two first
Determine nut 4 to be fixedly connected with the anchor slab 2, and at least two first fixture nut 4 is located at the two of the anchor slab 2
Side；The second end of the anchor bolt 100 passes through the fixed plate 1 and fixed by the second fixture nut 5, the anchor slab 2 with it is described
Fixed plate 1 is arranged in parallel.
Again as shown in Figure 1, two the first fixture nuts 4 can be set below anchor slab 2, one can be set above anchor slab 2
First fixture nut 4, three the first fixture nuts 4 can guarantee that relative position is fixed between anchor bolt 100 and anchor slab 2, is not easy to alter
It is dynamic, while three the first fixture nuts 4 are equivalent to a long sleeve, can correct the verticality of anchor bolt 100.Anchor bolt 100 second
End is across fixed plate 1 and fixed by the second fixture nut 5, the fixed position of adjustable first fixture nut 5, to flexibly adjust
The pre-buried absolute altitude of whole anchor bolt 100.
As shown in Figure 2, Figure 4 shows, N number of first anchor hole 13 is set in fixed plate 1, N number of second anchor hole is set on anchor slab 2
21.Under normal conditions, the position of the first anchor hole 13 and the second anchor hole 21 is arranged in a one-to-one correspondence, i.e., N number of first anchor hole 13
The central axis one-to-one correspondence of central axis and N number of second anchor hole 21 is overlapped, to ensure after installing anchor bolt 100 simultaneously vertically
In fixed plate 1 and anchor slab 2.Specifically, if the both ends thickness and thread size of anchor bolt 100 are identical, the first anchor hole 13 with
The size of second anchor hole 21 is identical, that is, guarantee the size of the size of the second anchor hole 21 and the first end of anchor bolt be adapted, the
The size of the second end of the size and anchor bolt 100 of one anchor hole 13 is adapted.The middle part of anchor slab 2 is provided with plug hole 20,
The middle part of the fixed plate 1 is provided with gas vent 10.On the one hand the weight that can mitigate anchor slab 2 and fixed plate 1, on the other hand may be used
With in concreting, be inserted into vibrating spear, gas in concrete be discharged so that concrete will not hollowing, influence concrete
The quality of column；Meanwhile the plug hole 20 on anchor slab 2 may insure that concrete flows into bottom, guarantee the pouring quality of concrete.Phase
Adaptively, the shape of plug hole 20 and the shape of gas vent 10 may be the same or different, and size also can choose setting
It is identical or different.In a typical embodiment, the size of gas vent 10 can be greater than plug hole 20 and be arranged, in order to shake
Tamper can tilt during casting concrete to vibrate, and further ensures that the pouring of concrete, filling quality.Such as Fig. 2 and
Shown in Fig. 4, in the present embodiment, plug hole 20 and shape, the size of gas vent 10 are all the same, and position is adapted.
The application method for the pedestal anchor bolt device that the present patent application provides includes: to both pass through the first end of N root anchor bolt 100
Anchor slab 2 is simultaneously fixed, forms pedestal anchor bolt group；After the longitudinal reinforcement for installing and binding concrete column, the pedestal anchor bolt group is set
Enter and be pre-positioned between the longitudinal reinforcement of the concrete column, the second end of the anchor bolt 100 is placed upward, then binds institute
The stirrup of concrete column is stated, framework of steel reinforcement is formed；Column template 3 is installed around the framework of steel reinforcement, and is corrected；It will fix
Plate 1 is inserted in the second end of anchor bolt 100 described in N root, and the fixed plate 1 and the column template 3 are clamped, and passes through second
Fixture nut 5 adjusts the pre-buried absolute altitude of the pedestal anchor bolt group.
The application method for the pedestal anchor bolt device that the present patent application provides, can fast and accurately fix anchor bolt group, and protect
The relative position between the verticality and anchor bolt 100 of anchor bolt group is demonstrate,proved, while can be corrected opposite between column template 3 and anchor bolt group
Positional relationship, and the planar dimension of column template 3 can be corrected, additionally it is possible to the pre-buried absolute altitude of pedestal anchor bolt group is adjusted flexibly, thus
Guarantee that pedestal anchor bolt group can accurately dock with steel column, and guarantees the verticality of steel column.
Wherein, after the pre-buried absolute altitude for adjusting the pedestal anchor bolt group further include: casting concrete, and to concrete end
It is solidifying；It dismantles second fixture nut 5 and the fixed plate 1, to reuse.Fixed plate 1 and the second fixture nut 5 can weigh
It is multiple to use, it can reduce cost.
Wherein, the first end of N root anchor bolt 100 is both passed through into anchor slab 2 and fixation includes: by the of the every anchor bolt 100
One end passes through the anchor slab 2 after penetrating first fixture nut 4, then successively penetrates at least one first fixture nut 4, so
The position of first fixture nut 4 each of is adjusted in every anchor bolt 100 afterwards and is tightened, it is ensured that N root anchor bolt 100 is each perpendicular to anchor slab
The mutual flush setting in the end of 2 and N root anchor bolt 100.Under normal conditions, anchor bolt 100, which can choose, is set as straight anchor bolt, and two
End setting helicitic texture；Under particular surroundings demand, the anchor bolt structure for being bent to special shape can also be selected.Anchor bolt 100
One end is fixedly connected by fixture nut with anchor slab 2, for example, two the first fixture nuts 4, top can be set below anchor slab 2
A fixture nut 4 can be set, two the first fixture nuts 4 for being set to the lower section of anchor slab 2 can play the role of locking, and three
A fixture nut 4 is equivalent to a long sleeve, can correct the verticality of anchor bolt 100.
Specifically, first fixture nut 4, the anchor bolt 100 and the anchor slab 2 can also be welded and fixed.
In order to further strengthen the stability being fixedly connected between anchor bolt 100 and anchor slab 2, after determining relative position, pass through welding
First fixture nut 4, anchor bolt 100 are fixedly connected with anchor slab 2.
Descriptions above can combine implementation individually or in various ways, and these variants all exist
Within the protection scope of the present patent application.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion so that article or equipment including a series of elements not only include those elements, but also is wrapped
Other elements that are not explicitly listed are included, or further include for this article or the intrinsic element of equipment.Do not having more
In the case where more limitations, the element that is limited by sentence " including ... ", it is not excluded that in the article including the element or set
There is also other identical elements in standby.
Above embodiments are only to illustrate the technical solution of the present patent application rather than limit, reference only to preferred embodiment pair
The present patent application is described in detail.Those skilled in the art should understand that can be to the technology of the present patent application
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the present patent application technical solution, should all be covered at this
In the scope of the claims of patent application.
Claims (9)
1. a kind of pedestal anchor bolt device, which is characterized in that the pedestal anchor bolt device includes N root anchor bolt (100) and positioning component,
The positioning component includes fixed plate (1), anchor slab (2) and column template (3), wherein N is the natural number more than or equal to 2；
The first end of anchor bolt described in N root (100) is fixedly connected with the anchor slab (2), the second end of anchor bolt described in N root (100)
It is fixedly connected with the fixed plate (1), the anchor bolt (100) is arranged in parallel with the column template (3), and the fixed plate
(1) it is clamped with the column template (3).
2. pedestal anchor bolt device as described in claim 1, which is characterized in that the fixed plate (1) includes ontology (11) and card
Socket part (12), the ontology (11) are rectangular plate-like structure, and every side portion of the ontology (11) is each provided at least two institutes
It states clamping portion (12), the bottom of the clamping portion (12) is provided with card slot (123), the extending direction of the card slot (123) and institute
The edge for stating ontology (12) is parallel.
3. pedestal anchor bolt device as described in claim 1, which is characterized in that the both ends of the anchor bolt (100) are provided with spiral shell
The first end of line, the anchor bolt (100) is fixedly connected by least two first fixture nuts (4) with the anchor slab (2), and institute
State the two sides that at least two first fixture nuts (4) are located at the anchor slab (2)；The second end of the anchor bolt (100) passes through
The fixed plate (1) is simultaneously fixed by the second fixture nut (5), and the anchor slab (2) is arranged in parallel with the fixed plate (1).
4. pedestal anchor bolt device as described in claim 1, which is characterized in that be provided with plug hole in the middle part of the anchor slab (2)
(20), gas vent (10) are provided in the middle part of the fixed plate (1).
5. pedestal anchor bolt device as claimed in claim 2, which is characterized in that the clamping portion (12) include connecting plate (120),
First vertical plate (121) and the second vertical plate (122), wherein the connecting plate (120) is fixedly connected with the ontology (11), and institute
State connecting plate (120) and the ontology (11) in the same plane；The edge and the connecting plate of first vertical plate (121)
(120) edge is fixedly connected, and first vertical plate (121) is arranged perpendicular to the connecting plate (120)；Second vertical plate
(122) it is perpendicularly fixed on the connecting plate (120) and is parallel to the first vertical plate (121) setting, first vertical plate
(121) it is formed between second vertical plate (122) card slot (123).
6. a kind of application method of pedestal anchor bolt device, which is characterized in that the application method includes:
The first end of N root anchor bolt (100) is both passed through into anchor slab (2) and fixed, formation pedestal anchor bolt group；
After the longitudinal reinforcement for installing and binding concrete column, the pedestal anchor bolt group is placed in the longitudinal reinforcement of the concrete column
Between be pre-positioned, the second end of the anchor bolt (100) is placed upward, then binds the concrete column stirrup, forms steel
Tendons skeleton；
Column template (3) are installed around the framework of steel reinforcement, and are corrected；
Fixed plate (1) is inserted in the second end of anchor bolt described in N root (100), and by the fixed plate (1) and the column template (3)
It is clamped, and adjusts the pre-buried absolute altitude of the pedestal anchor bolt group by the second fixture nut (5).
7. application method as claimed in claim 6, which is characterized in that the application method is adjusting the pedestal anchor bolt group's
After pre-buried absolute altitude further include:
Casting concrete, and to concrete final set；
It dismantles second fixture nut (5) and the fixed plate (1), to reuse.
8. application method as claimed in claim 6, which is characterized in that the first end by N root anchor bolt (100) both passes through anchor
Plate (2) and fixation includes:
The first end of the every anchor bolt (100) is penetrated into first fixture nut (4) and passes through the anchor slab (2) afterwards, then
Successively penetrate at least one first fixture nut (4).
9. application method as claimed in claim 8, which is characterized in that the application method further include:
First fixture nut (4), the anchor bolt (100) and the anchor slab (2) are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068246.0A CN110067257B (en) | 2018-01-24 | 2018-01-24 | Column base anchor bolt device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068246.0A CN110067257B (en) | 2018-01-24 | 2018-01-24 | Column base anchor bolt device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110067257A true CN110067257A (en) | 2019-07-30 |
| CN110067257B CN110067257B (en) | 2020-10-23 |
Family
ID=67365435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810068246.0A Active CN110067257B (en) | 2018-01-24 | 2018-01-24 | Column base anchor bolt device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110067257B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485742A (en) * | 2019-08-08 | 2019-11-22 | 中铁十六局集团城市建设发展有限公司 | A kind of positioning device and construction method of the pre-buried pedestal anchor bolt in isolated footing |
| CN110652734A (en) * | 2019-10-24 | 2020-01-07 | 中国建筑第八工程局有限公司 | Vehicle-mounted positioning tool for track embedded part and positioning method thereof |
| US20230358044A1 (en) * | 2019-10-31 | 2023-11-09 | Gtk Gewindetechnik Kleymann Gmbh & Co. Kg | Anchorage device, anchorage comprising the anchorage device and method of producing the anchorage |
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| JPH09203052A (en) * | 1996-01-29 | 1997-08-05 | Sumitomo Metal Ind Ltd | Anchor frame |
| CN102454293A (en) * | 2010-10-18 | 2012-05-16 | 上海洪铺钢结构工程有限公司 | Steel structural concrete-based pre-cast bolt positioning device |
| KR101355708B1 (en) * | 2012-05-22 | 2014-01-27 | 김종훈 | Anchor bolt alignment module |
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| CN110652734B (en) * | 2019-10-24 | 2021-01-22 | 中国建筑第八工程局有限公司 | Vehicle-mounted positioning tool for track embedded part and positioning method thereof |
| US20230358044A1 (en) * | 2019-10-31 | 2023-11-09 | Gtk Gewindetechnik Kleymann Gmbh & Co. Kg | Anchorage device, anchorage comprising the anchorage device and method of producing the anchorage |
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