CN106193094B - A kind of embedding anchor bolts construction mould and foundation bolt adjust construction method - Google Patents
A kind of embedding anchor bolts construction mould and foundation bolt adjust construction method Download PDFInfo
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- CN106193094B CN106193094B CN201610782987.6A CN201610782987A CN106193094B CN 106193094 B CN106193094 B CN 106193094B CN 201610782987 A CN201610782987 A CN 201610782987A CN 106193094 B CN106193094 B CN 106193094B
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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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
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- Mining & Mineral Resources (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of embedding anchor bolts construction moulds and foundation bolt to adjust construction method, including upper level board, lower horizontal board and multiple support elements being supported between level board and lower horizontal board, and horizontal measurement ruler has been kept flat on upper level board or lower horizontal board；Upper bolt mounting holes group there are one being opened on upper level board, lower bolt mounting holes group there are one being opened on lower horizontal board, the quantity of included bolt mounting holes is identical as the quantity of foundation bolt that need to construct in upper bolt mounting holes group and lower bolt mounting holes group, and lower horizontal board bottom is fixed with shaped steel rod piece；The construction method includes step：One, surveying setting-out；Two, mold is placed and foundation bolt is tentatively installed；Three, first leveling；Four, shaped steel rod piece is fixed；Five, foundation bolt is fixed；Six, mold is removed.Reasonable design, easy construction and using effect of the present invention are good, and energy is easy, quickly the foundation bolt that need to construct is accurately positioned, and easy foundation bolt of completing adjusts work progress.
Description
Technical field
The invention belongs to steel building technical field of construction, more particularly, to a kind of embedding anchor bolts construction mould and
Foundation bolt adjusts construction method.
Background technology
It is typically each used when constructing to steel-structure factory building, between the steel structure system and basis of steel-structure factory building pre-buried
Foundation bolt be fixedly connected.Each steel column is respectively supported at an isolated footing in the steel structure system of steel-structure factory building
On, which is reinforced concrete foundation, passes through a pre-embedded bolt group between each steel column and supported isolated footing
It is fixed, four pre-embedded bolts being laid in respectively on four vertex of a rectangle is generally included in the pre-embedded bolt group.Needle
To various sizes of steel column, the spacing of pre-embedded bolt is different in used pre-embedded bolt group.Steel-structure factory building was constructed
The Embedment Construction of Cheng Zhong, foundation bolt are an exigent critical processes of construction precision, according to specification《Structural steelwork is applied
Working medium amount acceptance specification GB50205-2001》And《Structural steelwork job specfication GB 50755-2012》Requirement, foundation bolt
Error displacement be no more than 5mm.But when nowadays, carrying out Embedment Construction to foundation bolt, neither one unification, standard and rule
The construction method of model be inevitably present for following, in work progress constructing operation relatively arbitrarily, it is low construction efficiency, pre-buried
The problems such as construction precision is poor, along with needing pre-buried foundation bolt quantity very more, construction volume is very big.Also, it is corresponding to lack
A kind of few mold being exclusively used in embedding anchor bolts construction, it is accurately fixed easy, quickly to be carried out to the pre-buried position of pre-embedded bolt
Position, and ensure the Embedment Construction precision of foundation bolt.
Invention content
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of foundation bolt
Embedment Construction mold, simple structure and reasonable design and processing and fabricating and it is easy to use, using effect is good, can be easy, fast
The foundation bolt that need to construct is accurately positioned in speed.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of embedding anchor bolts construction mould,
It is characterized in that：Including upper level board, the lower horizontal board below upper level board and multiple it is supported in upper level board and lower level
Support element between plate, the upper level board and lower horizontal board in parallel laying and therebetween by multiple support elements into
Row is fastenedly connected；Horizontal measurement ruler is kept flat on the upper level board or lower horizontal board, the horizontal measurement ruler includes cross tablet
With two level detection devices, the cross tablet is formed by connecting by lateral tablet with vertically flat, it is described transverse direction tablet and
The vertically flat is laid in the same plane and the perpendicular laying of the two, two level detection devices are laid in institute respectively
It states on lateral tablet and the vertically flat；Upper bolt mounting holes group there are one being opened on the upper level board, the lower horizontal board
On open there are one lower bolt mounting holes group, the structure snd size of the upper bolt mounting holes group and the lower bolt mounting holes group are equal
Identical, the upper bolt mounting holes group is located at the surface of the lower bolt mounting holes group；The upper bolt mounting holes group and institute
State the bolt mounting holes for including the multiple construction of supply and demand respectively foundation bolts installations in lower bolt mounting holes group, the upper bolt peace
Fill quantity phase of the quantity of included bolt mounting holes in hole group and the lower bolt mounting holes group with the foundation bolt that need to construct
Together, the installation position of multiple bolt mounting holes is a pair of with the installation position of multiple foundation bolts that need to construct one respectively
It answers；Need to construct foundation bolt and the perpendicular laying of upper level board；The lower horizontal board bottom is fixed with shaped steel rod piece.
A kind of above-mentioned embedding anchor bolts construction mould, it is characterized in that：The upper level board and lower horizontal board are bamboo glue
Plate, the support element are L-shaped support element.
A kind of above-mentioned embedding anchor bolts construction mould, it is characterized in that：The upper level board and lower horizontal board are rectangle
The structure snd size all same of tablet and the two.
A kind of above-mentioned embedding anchor bolts construction mould, it is characterized in that：Between between the upper level board and lower horizontal board
Away from for 200mm~400mm.
A kind of above-mentioned embedding anchor bolts construction mould, it is characterized in that：The quantity of the shaped steel rod piece be multiple tracks and its
In parallel laying, shaped steel rod piece described in multiple tracks is laid in lower horizontal board bottom from left to right.
A kind of above-mentioned embedding anchor bolts construction mould, it is characterized in that：The level detection device is spirit level.
A kind of above-mentioned embedding anchor bolts construction mould, it is characterized in that：It further include the messenger wire for being fixed on lower horizontal board bottom
Hammer.
Meanwhile a kind of the invention also discloses method and steps simple, reasonable design and the good ground of easy construction, using effect
The pre-buried adjusting construction method of foot bolt, which is characterized in that this approach includes the following steps：
Step 1: surveying setting-out：It is after the completion of steel reinforcement cage binding set by waiting in reinforced concrete foundation and mixed to reinforcing bar
Before solidifying earth foundation carries out concreting, to the pre-buried position of multiple foundation bolts that need to construct on reinforced concrete foundation
Unwrapping wire is measured respectively with pre-buried height；
Step 2: mold is placed and foundation bolt is tentatively installed：It is obtained according to surveying setting-out in step 1 multiple described
Need to construct the pre-buried position of foundation bolt, and the embedding anchor bolts construction mould is positioned over steel reinforcement cage described in step 1
On, and multiple bolt mounting holes in the upper bolt mounting holes group is made to be located at multiple foundation bolts that need to construct
Pre-buried position right over；Multiple foundation bolts that need to construct tentatively are installed again；
When tentatively being installed to the foundation bolt that need to construct described in any one, the foundation bolt that need to from top to bottom construct is from upper
The bolt mounting holes opened on level board and lower horizontal board are pierced by；
Step 3: first leveling：Leveling is carried out to embedding anchor bolts construction mould described in step 2, makes the lower margin
Bolt embedment construction mould is in horizontality, and is constructed to the embedding anchor bolts by two level detection devices
The horizontality of mold is detected；Meanwhile the multiple foundation bolts that need to construct obtained according to surveying setting-out in step 1
Pre-buried height, preliminary multiple mounting heights that need to construct foundation bolt that installation is complete in step 2 are adjusted,
The foundation bolt that need to construct is limited by being fixed temporarily nut after the completion of adjustment, keeps multiple foundation bolts that need to construct equal
Be connected as one with the embedding anchor bolts construction mould, it is described be fixed temporarily nut be mounted on need to construct on foundation bolt
Portion；
Step 4: shaped steel rod piece is fixed：Using rod piece fixedly connected part, embedding anchor bolts described in step 3 are constructed
Shaped steel rod piece in mold is fixed on steel reinforcement cage described in step 1；
Step 5: foundation bolt is fixed：It is fixed by bolts connector, by multiple lower margin spiral shells that need to construct in step 3
Bolt is separately fixed on steel reinforcement cage described in step 1；
Step 6: mold is removed：Multiple being fixed temporarily on foundation bolt that need to construct are mounted in removal step three
Nut takes out the embedding anchor bolts construction mould from the bottom to top.
Above-mentioned construction method, it is characterized in that：The shaped steel rod piece is mounted on by connecting bolt on lower horizontal board；Step 4
Described in bolt fixedly connected part described in shaped steel rod piece and step 5 be connection reinforcing bar；
When carrying out shaped steel rod piece in step 4 and fixing, the rod piece fixedly connected part and shaped steel rod piece and the steel reinforcement cage it
Between be all made of welding manner and be fixedly connected；
When carrying out foundation bolt fixation in step 5, the bolt fixedly connected part and need to construct foundation bolt and the steel
Welding manner is all made of between muscle cage to be fixedly connected.
Above-mentioned construction method, it is characterized in that：After measuring unwrapping wire in step 1, surveying setting-out is obtained multiple described
It need to construct the pre-buried position of foundation bolt and pre-buried height is labeled on the steel reinforcement cage, multiple foundation bolts that need to construct
Pre-buried height all same, the pre-buried height of the foundation bolt that need to construct is the elevation of top of the foundation bolt that need to construct；
When being labeled to the pre-buried height for the foundation bolt that need to construct on the steel reinforcement cage, by the elevation of top of foundation bolt that need to construct
The position of lower section 20cm~30cm is labeled on the steel reinforcement cage.
Compared with the prior art, the present invention has the following advantages：
1, used embedding anchor bolts construction mould is simple in structure, processing and fabricating is easy and input cost is low, processing
Quality is easy to ensure.
2, used embedding anchor bolts construction mould is reasonable in design, including upper level board, lower horizontal board and more
A support element being supported between level board and lower horizontal board has kept flat horizontal measurement ruler on upper level board or lower horizontal board；On
It is opened on level board there are one upper bolt mounting holes group, opens that there are one lower bolt mounting holes group, upper bolt mounting holes on lower horizontal board
The quantity of included bolt mounting holes is identical as the quantity of foundation bolt that need to construct in group and lower bolt mounting holes group, lower level
Board bottom portion is fixed with shaped steel rod piece, is dismounted easily, and installation is laid convenient.
3, used embedding anchor bolts construction mould is easy to use and using effect is good, can it is easy, quickly into
The accurate installation of row, and one group of foundation bolt that need to construct can be accurately positioned, it is ensured that the pre-buried position for the foundation bolt that need to construct
With pre-buried height.
4, used foundation bolt adjusts simple construction method, reasonable design and realizes that convenient, using effect is good, can letter
Just foundation bolt, is rapidly completed and adjusts work progress, it is ensured that the pre-buried precision for the foundation bolt that need to construct.
In conclusion reasonable design of the present invention, easy construction and using effect are good, can it is easy, quickly to the lower margin that need to construct
Bolt is accurately positioned, and easy foundation bolt of completing adjusts work progress.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Description of the drawings
Fig. 1 is the floor map of embedding anchor bolts construction mould of the present invention.
Fig. 2 is the elevational schematic view of embedding anchor bolts construction mould of the present invention.
Fig. 3 is the use state reference chart that foundation bolt is completed in present invention construction.
Fig. 4 is method flow block diagram when carrying out foundation bolt adjusting using the present invention.
Reference sign:
1-upper level board；2-lower horizontal boards；3-support elements；
4-cross tablets；5-level detection devices；6-need to construct foundation bolt；
7-shaped steel rod pieces；8-ceiling hammers；9-steel columns；
10-billets；11-reinforced concrete foundations；12-are fixed temporarily nut.
Specific implementation mode
A kind of embedding anchor bolts construction mould as shown in Figure 1 and Figure 2, including upper level board 1, be located at upper level board 1 under
The lower horizontal board 2 and multiple support elements 3 being supported between level board 1 and lower horizontal board 2 of side, the upper level board 1 is under
Level board 2 is in parallel laying and is fastenedly connected by multiple support elements 3 therebetween；The upper level board 1 or under
Keeping flat horizontal measurement ruler on level board 2, the horizontal measurement ruler includes cross tablet 4 and two level detection devices 5, and described ten
Font tablet 4 is formed by connecting by lateral tablet with vertically flat, and the transverse direction tablet and the vertically flat are laid in same put down
On face and the perpendicular laying of the two, two level detection devices 5 are laid in the lateral tablet respectively and the longitudinal direction is flat
On plate；It is opened on the upper level board 1 there are one upper bolt mounting holes group, opens that there are one lower bolts to install on the lower horizontal board 2
Hole group, the structure snd size all same of the upper bolt mounting holes group and the lower bolt mounting holes group, the upper bolt installation
Hole group is located at the surface of the lower bolt mounting holes group；In the upper bolt mounting holes group and the lower bolt mounting holes group
Including the bolt mounting holes that multiple construction foundation bolts 6 of supply and demand respectively are installed, the upper bolt mounting holes group and the lower bolt
The quantity of included bolt mounting holes is identical as the quantity of foundation bolt 6 that need to construct in mounting hole group, multiple bolt peaces
The installation position for filling hole is corresponded with the installation position of multiple foundation bolts 6 that need to construct respectively；The lower margin that need to construct
Bolt 6 and the 1 perpendicular laying of upper level board；2 bottom of the lower horizontal board is fixed with shaped steel rod piece 7.
It is described in the present embodiment
In the present embodiment, the upper level board 1 and lower horizontal board 2 are bamboo slab rubber.Also, the upper level board 1 is under
The thickness of level board 2 is 20mm.
When practice of construction, the upper level board 1 and lower horizontal board 2 can also be using the tablets of other materials, such as plank.
In the present embodiment, the support element 3 is L-shaped support element.
Also, the support element 3 is the support element by two pieces of bamboo slab rubber machine-shaping.
In the present embodiment, the upper level board 1 and lower horizontal board 2 are that the structure snd size of rectangular flat and the two are homogeneous
Together.
Also, the quantity of the support element 3 is four, and four support elements 3 are laid in four of lower horizontal board 2 respectively
On apex angle.
In the present embodiment, the spacing between the upper level board 1 and lower horizontal board 2 is 200mm~400mm.
, can according to specific needs when actual processing, the spacing between upper level board 1 and lower horizontal board 2 is accordingly adjusted
It is whole.
In the present embodiment, the quantity of the shaped steel rod piece 7 be multiple tracks and its be in parallel laying, shaped steel rod piece described in multiple tracks
7 are laid in 2 bottom of lower horizontal board from left to right.
In actual use, multiple foundation bolts 6 that need to construct divide multiple rows of multiple row to be laid, the shaped steel rod piece 7
Quantity is identical as the columns of foundation bolt 6 that need to construct.In actual use, each shaped steel rod piece 7 is one to cloth
The bottom locating piece that the multiple foundation bolts 6 that need to construct being located in same row are positioned.
Meanwhile the support platform that 7 groups of pairs of lower horizontal boards 2 of shaped steel rod piece are supported described in multiple tracks, enhance lower horizontal board 2
Rigidity.
In the present embodiment, the level detection device 5 is spirit level.
Meanwhile the invention also includes the ceiling hammers 8 for being fixed on 2 bottom of lower horizontal board.
Also, the ceiling hammer 8 is located at the underface of lower horizontal board 2.
In the present embodiment, the shaped steel rod piece 7 is in horizontal layout with lower horizontal board 2, and the shaped steel rod piece 7 is angle steel.Institute
It is equal leg angle to state angle steel.
In the present embodiment, the quantity of the foundation bolt 6 that need to construct is four, and four foundation bolts 6 that need to construct divide
It is not fixed on four vertex of a rectangle.
Also, as shown in figure 3, four foundation bolts 6 that need to construct are the foundation bolt that steel column 9 is fixed,
9 bottom of the steel column is welded with billet 10, and the billet 10 is in horizontal layout, four lower margin spiral shells that need to construct
Bolt 6 is installed on billet 10.
In the present embodiment, the billet 10 is rectangular steel plates, and four foundation bolts 6 that need to construct are separately mounted to institute
It states on four apex angles of rectangular steel plates.
When practice of construction, the steel column 9 is supported on reinforced concrete foundation 11, in the reinforced concrete foundation 11
It is provided with steel reinforcement cage.
In the present embodiment, the structure snd size of the upper level board 1 and lower horizontal board 2 with the structure and ruler of billet 10
It is very little identical.
Also, multiple foundation bolts 6 that need to construct are in the installation site of upper level board 1 and lower horizontal board 2 and in steel pad
Installation site all same on plate 10.
A kind of foundation bolt as shown in Figure 4 adjusts construction method, includes the following steps：
Step 1: surveying setting-out：After the completion of steel reinforcement cage binding set by waiting in reinforced concrete foundation 11 and to reinforcing bar
Before concrete foundation 11 carries out concreting, to multiple foundation bolts 6 that need to construct on reinforced concrete foundation 11
Pre-buried position and pre-buried height measure unwrapping wire respectively；
Step 2: mold is placed and foundation bolt is tentatively installed：It is obtained according to surveying setting-out in step 1 multiple described
Need to construct the pre-buried position of foundation bolt 6, and the embedding anchor bolts construction mould is positioned over steel reinforcement cage described in step 1
On, and multiple bolt mounting holes in the upper bolt mounting holes group is made to be located at multiple foundation bolts that need to construct
Right over 6 pre-buried position；Multiple foundation bolts 6 that need to construct tentatively are installed again；
When tentatively being installed to the foundation bolt 6 that need to construct described in any one, need to from top to bottom construct foundation bolt 6 from
The bolt mounting holes opened on upper level board 1 and lower horizontal board 2 are pierced by；
Step 3: first leveling：Leveling is carried out to embedding anchor bolts construction mould described in step 2, makes the lower margin
Bolt embedment construction mould is in horizontality, and is applied to the embedding anchor bolts by two level detection devices 5
The horizontality of tool and mould is detected；Meanwhile the multiple lower margin spiral shells that need to construct obtained according to surveying setting-out in step 1
The pre-buried height of bolt 6 adjusts preliminary multiple mounting heights that need to construct foundation bolt 6 that installation is complete in step 2
It is whole, the foundation bolt 6 that need to construct is limited by being fixed temporarily nut 12 after the completion of adjustment, makes multiple lower margins that need to construct
Bolt 6 is connected as one with the embedding anchor bolts construction mould, it is described be fixed temporarily nut 12 be mounted on need construction ground
6 top of foot bolt；
Step 4: shaped steel rod piece is fixed：Using rod piece fixedly connected part, embedding anchor bolts described in step 3 are constructed
Shaped steel rod piece 7 in mold is fixed on steel reinforcement cage described in step 1；
Step 5: foundation bolt is fixed：It is fixed by bolts connector, by multiple lower margin spiral shells that need to construct in step 3
Bolt 6 is separately fixed on steel reinforcement cage described in step 1；
Step 6: mold is removed：Multiple being fixed temporarily on foundation bolt 6 that need to construct are mounted in removal step three
Nut 12 takes out the embedding anchor bolts construction mould from the bottom to top.
In the present embodiment, the shaped steel rod piece 7 is mounted on by connecting bolt on lower horizontal board 2；Type described in step 4
Bolt fixedly connected part described in steel rod elements and step 5 is connection reinforcing bar；
When carrying out the fixation of shaped steel rod piece in step 4, the rod piece fixedly connected part and shaped steel rod piece 7 and the steel reinforcement cage
Between be all made of welding manner and be fixedly connected；
When carrying out foundation bolt fixation in step 5, the bolt fixedly connected part and the foundation bolt 6 and described of need to constructing
Welding manner is all made of between steel reinforcement cage to be fixedly connected.
In the present embodiment, the rod piece fixedly connected part and the bolt fixedly connected part are waste steel bar section.
In the present embodiment, after measuring unwrapping wire in step 1, multiple lower margins that need to construct that surveying setting-out is obtained
The pre-buried position of bolt 6 and pre-buried height are labeled on the steel reinforcement cage, the pre-buried height of multiple foundation bolts 6 that need to construct
All same is spent, the pre-buried height of the foundation bolt 6 that need to construct is the elevation of top of the foundation bolt 6 that need to construct；In the steel
When being labeled to the pre-buried height for the foundation bolt 6 that need to construct on muscle cage, below the elevation of top for the foundation bolt 6 that need to construct
The position of 20cm~30cm is labeled on the steel reinforcement cage.
It, need to be to the embedding anchor bolts construction mould when reality is processed the embedding anchor bolts construction mould
It is accurately processed, especially the position of bolt mounting holes is accurately processed.
When measuring unwrapping wire in the present embodiment, in step 1, unwrapping wire is measured using total powerstation.To the lower margin that need to construct
When the burial place of bolt 6 measures unwrapping wire, unwrapping wire is measured to the axial centerline for the foundation bolt 6 that need to construct.
When carrying out the fixation of shaped steel rod piece in step 4, it need to ensure that the rod piece fixedly connected part is fixed and indeformable；
When carrying out foundation bolt fixation in step 5, it need to ensure that the bolt fixedly connected part is fixed and indeformable.
When taking out the embedding anchor bolts construction mould from the bottom to top in step 6, the embedding anchor bolts are applied
Tool and mould is slowly moved up along multiple foundation bolts 6 that need to construct, and is not touched the rod piece in moving process and fixed
Connector and the bolt fixedly connected part, it is ensured that the embedding precision for the foundation bolt 6 that need to construct.
It is fixed, it is multiple right to be laid on the outside of the embedding anchor bolts construction mould when practice of construction
The foundation bolt 6 that need to construct be supported it is fixed be fixed temporarily reinforcing bar, the reinforcing bar that is fixed temporarily is in reinforced concrete foundation 11
Concrete pouring construction after the completion of could remove.
The above is only presently preferred embodiments of the present invention, is not imposed any restrictions to the present invention, every according to the present invention
Technical spirit changes any simple modification, change and equivalent structure made by above example, still falls within skill of the present invention
In the protection domain of art scheme.
Claims (9)
1. a kind of foundation bolt adjusts construction method, the embedding anchor bolts construction mould that this method uses includes upper level board
(1), it is located at the lower horizontal board (2) below upper level board (1) and multiple is supported between level board (1) and lower horizontal board (2)
Support element (3), the upper level board (1) and lower horizontal board (2) are in parallel laying and pass through multiple supports therebetween
Part (3) is fastenedly connected；Horizontal measurement ruler, the horizontal measurement ruler packet have been kept flat on the upper level board (1) or lower horizontal board (2)
Cross tablet (4) and two level detection devices (5) are included, the cross tablet (4) is connected by lateral tablet and vertically flat
It connects, the transverse direction tablet and the vertically flat are laid in the same plane and the perpendicular laying of the two, two water
Flat detection device (5) is laid in respectively on the lateral tablet and the vertically flat；There are one being opened on the upper level board (1)
Upper bolt mounting holes group, opens that there are one lower bolt mounting holes group, the upper bolt mounting holes group and institutes on the lower horizontal board (2)
The structure snd size all same of lower bolt mounting holes group is stated, the upper bolt mounting holes group is located at the lower bolt mounting holes group
Surface；Include multiple construction foundation bolts of supply and demand respectively in the upper bolt mounting holes group and the lower bolt mounting holes group
(6) bolt mounting holes installed, included bolt mounting holes in the upper bolt mounting holes group and the lower bolt mounting holes group
Quantity it is identical as the quantity of foundation bolt (6) that need to construct, the installation positions of multiple bolt mounting holes respectively with it is multiple
The installation position of the foundation bolt (6) that need to construct corresponds；The foundation bolt (6) that need to construct is in upper level board (1)
Vertical runs；Lower horizontal board (2) bottom is fixed with shaped steel rod piece (7), it is characterised in that：The construction method includes following step
Suddenly：
Step 1: surveying setting-out：It is after the completion of steel reinforcement cage binding set by waiting in reinforced concrete foundation (11) and mixed to reinforcing bar
Before solidifying earth foundation (11) carries out concreting, to multiple foundation bolts that need to construct on reinforced concrete foundation (11)
(6) pre-buried position and pre-buried height measures unwrapping wire respectively；
Step 2: mold is placed and foundation bolt is tentatively installed：It multiple described need to be applied according to what surveying setting-out in step 1 obtained
The embedding anchor bolts construction mould is positioned on steel reinforcement cage described in step 1 by the pre-buried position of building site foot bolt (6),
And multiple bolt mounting holes in the upper bolt mounting holes group is made to be located at multiple foundation bolts (6) that need to construct
Pre-buried position right over；Multiple foundation bolts (6) that need to construct tentatively are installed again；
When tentatively being installed to the foundation bolt (6) that need to construct described in any one, need to from top to bottom construct foundation bolt (6) from
The bolt mounting holes opened on upper level board (1) and lower horizontal board (2) are pierced by；
Step 3: first leveling：Leveling is carried out to embedding anchor bolts construction mould described in step 2, makes the foundation bolt
Embedment Construction mold is in horizontality, and is constructed to the embedding anchor bolts by two level detection devices (5)
The horizontality of mold is detected；Meanwhile the multiple foundation bolts that need to construct obtained according to surveying setting-out in step 1
(6) pre-buried height carries out the mounting height of preliminary multiple foundation bolts (6) that need to construct that installation is complete in step 2
Adjustment, limits the foundation bolt (6) that need to construct by being fixed temporarily nut (12) after the completion of adjustment, makes multiple described need to apply
Building site foot bolt (6) is connected as one with the embedding anchor bolts construction mould, described to be fixed temporarily nut (12) installation
On foundation bolt (6) top that need to construct；
Step 4: shaped steel rod piece is fixed：Using rod piece fixedly connected part, by embedding anchor bolts construction mould described in step 3
In shaped steel rod piece (7) be fixed on steel reinforcement cage described in step 1；
Step 5: foundation bolt is fixed：It is fixed by bolts connector, by multiple foundation bolts that need to construct in step 3
(6) it is separately fixed on steel reinforcement cage described in step 1；
Step 6: mold is removed：In removal step three spiral shell is fixed temporarily on foundation bolt (6) mounted on multiple described need to construct
Female (12), the embedding anchor bolts construction mould is taken out from the bottom to top.
2. a kind of foundation bolt described in accordance with the claim 1 adjusts construction method, it is characterised in that：The upper level board (1)
It is bamboo slab rubber with lower horizontal board (2), the support element (3) is L-shaped support element.
3. according to a kind of foundation bolt adjusting construction method as claimed in claim 1 or 2, it is characterised in that：The upper level board
(1) and lower horizontal board (2) be rectangular flat and the two structure snd size all same.
4. according to a kind of foundation bolt adjusting construction method as claimed in claim 1 or 2, it is characterised in that：The upper level board
(1) spacing between lower horizontal board (2) is 200mm~400mm.
5. according to a kind of foundation bolt adjusting construction method as claimed in claim 1 or 2, it is characterised in that：The shaped steel rod piece
(7) quantity be multiple tracks and its be in parallel laying, shaped steel rod piece (7) described in multiple tracks is laid in lower horizontal board (2) from left to right
Bottom.
6. according to a kind of foundation bolt adjusting construction method as claimed in claim 1 or 2, it is characterised in that：The horizontal detection
Device (5) is spirit level.
7. according to a kind of foundation bolt adjusting construction method as claimed in claim 1 or 2, it is characterised in that：Further include being fixed on
The ceiling hammer (8) of lower horizontal board (2) bottom.
8. a kind of foundation bolt described in accordance with the claim 1 adjusts construction method, it is characterised in that：The shaped steel rod piece (7)
It is mounted on lower horizontal board (2) by connecting bolt；Bolt described in shaped steel rod piece described in step 4 and step 5, which is fixed, to be connected
Fitting is connection reinforcing bar；
When carrying out shaped steel rod piece in step 4 and fixing, the rod piece fixedly connected part and shaped steel rod piece (7) and the steel reinforcement cage it
Between be all made of welding manner and be fixedly connected；
When carrying out foundation bolt fixation in step 5, the bolt fixedly connected part and need to construct foundation bolt (6) and the steel
Welding manner is all made of between muscle cage to be fixedly connected.
9. a kind of foundation bolt described in accordance with the claim 1 adjusts construction method, it is characterised in that：It is measured in step 1
After unwrapping wire, the pre-buried position of multiple foundation bolts (6) that need to construct that surveying setting-out obtains and pre-buried height are labeled in
On the steel reinforcement cage, the pre-buried height all same of multiple foundation bolts (6) that need to construct, the foundation bolt (6) that need to construct
Pre-buried height be foundation bolt (6) that need to construct elevation of top；To the foundation bolt (6) that need to construct on the steel reinforcement cage
When pre-buried height is labeled, the position of 20cm~30cm below the elevation of top for the foundation bolt (6) that need to construct is labeled in institute
It states on steel reinforcement cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782987.6A CN106193094B (en) | 2016-08-30 | 2016-08-30 | A kind of embedding anchor bolts construction mould and foundation bolt adjust construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782987.6A CN106193094B (en) | 2016-08-30 | 2016-08-30 | A kind of embedding anchor bolts construction mould and foundation bolt adjust construction method |
Publications (2)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106677201A (en) * | 2017-01-14 | 2017-05-17 | 山东飞越钢结构工程有限公司 | Positioning method of built-in foundation bolts constructed on independent foundation |
| CN107830321B (en) * | 2017-11-03 | 2019-08-30 | 上海电力设计院有限公司 | Flush type foundation bolt for electrical bracket positions levelling device |
| CN108104488A (en) * | 2017-11-22 | 2018-06-01 | 中国二十冶集团有限公司 | The installation method of pre-embedded anchoring bolts |
| CN109025326B (en) * | 2018-08-16 | 2021-01-05 | 武汉海王机电工程技术有限公司 | Auxiliary positioning method for foundation bolt |
| CN110965791A (en) * | 2019-12-10 | 2020-04-07 | 中建七局安装工程有限公司 | Accurate positioning method for foundation bolt |
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Application publication date: 20161207 Assignee: Xixian New Area century pipe gallery construction management Co.,Ltd. Assignor: CHINA RAILWAY 20 BUREAU Group Corp. Contract record no.: X2022980004696 Denomination of invention: An anchor bolt embedded construction mold and an anchor bolt adjustment construction method Granted publication date: 20180803 License type: Common License Record date: 20220424 |
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