CN207062973U - A kind of frock for aiding in accurately foot bolt Embedment Construction - Google Patents
A kind of frock for aiding in accurately foot bolt Embedment Construction Download PDFInfo
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- CN207062973U CN207062973U CN201720878775.8U CN201720878775U CN207062973U CN 207062973 U CN207062973 U CN 207062973U CN 201720878775 U CN201720878775 U CN 201720878775U CN 207062973 U CN207062973 U CN 207062973U
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Abstract
The utility model discloses a kind of frock for aiding in accurately foot bolt Embedment Construction, it includes steel plate mould and bamboo slab rubber mould.The steel plate mould includes one layer of mould steel plate, two layers of mould steel plate and three layers of mould steel plate, the structure of one layer of mould steel plate and two layers of mould steel plate is identical, the first screwed hole is machined with the corner of steel plate, the first spacing hole is machined with the middle, the corner of three layers of mould steel plate is machined with the second screwed hole, it is fixedly linked between one layer of mould steel plate, two layers of mould steel plate and three layers of mould steel plate by leading screw, forms three-decker.Now foundation bolt is assembled using steel plate mould, bamboo slab rubber mould fixes the foundation bolt assembled in steel structure base template, using correct vibrating method, is corrected in time before concrete initial set.The axis shift of foundation bolt was so both can guarantee that, and can improves the installation rate of foundation bolt, saves more artificial, times, can create considerable economic benefit again.
Description
Technical field
The utility model belongs to architectural furniture field, and in particular to one kind aids in accurately foot bolt Embedment Construction
Frock.
Background technology
The pre-buried substantial amounts of foundation bolt of steel structure base construction palpus, conventional foundation bolt are single using preformed hole and scene
Fixed construction method, tedious process are positioned, fixed difficult, installation accuracy is difficult to ensure that.The method for embedding of foundation bolt, root
According to the context constructed with base concrete, it is divided into direct-burried and is buried with after.Before direct-burried is casting concrete, bolt is positioned, mixed
After coagulating native pouring molding, bolt is buried；After bury when being casting concrete, reserve embedded bolt hole, treat that concrete reaches one
After determining intensity, bolt, secondary casting concrete are inserted.
The shortcomings that direct-burried foundation bolt is bolt without the fixed strong point, if error occurs in bolt positioning, processing is suitable
It is cumbersome.It is that the concreting after-hardening of reserving hole part is shunk the shortcomings that buried foot bolt afterwards, easily between former concrete
Crack is produced, overall shearing strength is reduced, the overall durability of structure is affected, both tedious process are fixed tired
Difficult, installation accuracy is difficult to ensure that.Because steel structure base bolt specification is more, quantity is big and installation precise requirements are high, indivedual spiral shells
The pre-buried installation and debugging for once relatively large deviation occur and directly affecting equipment of bolt, it will have a strong impact on that construction speed increases work
Cheng Chengben.
Utility model content
The utility model is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of to aid in accurately foot bolt Embedment Construction
Frock and construction method, now foundation bolt is assembled using steel plate mould, bamboo slab rubber mould is by the foundation bolt assembled in steel
It is fixed in architecture basics template, using correct vibrating method, corrected in time before concrete initial set.It so both can guarantee that lower margin
The axis shift of bolt, and can improve the installation rate of foundation bolt, save more artificial, times, can create again considerable
Economic benefit.
In order to solve the above-mentioned technical problem, the utility model proposes following technical scheme：One kind aids in high-precision lower margin spiral shell
The frock of bolt Embedment Construction, it includes steel plate mould and bamboo slab rubber mould.
The steel plate mould includes one layer of mould steel plate, two layers of mould steel plate and three layers of mould steel plate, one layer of mould
The structure of steel plate and two layers of mould steel plate is identical, is machined with the first screwed hole in the corner of steel plate, is machined with first in the middle
Spacing hole, the corners of three layers of mould steel plate are machined with the second screwed hole, one layer of mould steel plate, two layers of mould steel plate and
It is fixedly linked between three layers of mould steel plate by leading screw, forms three-decker.
Bracing diagonal is welded with the edge of three layers of mould steel plate.
Location and installation has foundation bolt on the spacing hole.
The diameter of the spacing hole is more than the diameter of foundation bolt.
The bamboo slab rubber mould includes bamboo slab rubber, and the second spacing hole, second spacing hole are machined with the bamboo slab rubber
Positioning is engaged with foundation bolt, cross lumps of wood frame is provided between two layers of bamboo slab rubber.
Bracing piece is welded between the foundation bolt.
The quantity and spacing of first screwed hole determine according to the size of specific foundation bolt in construction and spacing.
The utility model achieves following technique effect：
1st, foundation bolt is assembled using steel plate mould, bamboo slab rubber mould is by the foundation bolt assembled in steel structure base
It is fixed in template, using correct vibrating method, corrected in time before concrete initial set, so both can guarantee that the axle of foundation bolt
Displacement of the lines, and can improve the installation rate of foundation bolt, save more artificial, times, can create considerable economic benefit again.
2nd, bolt installation rate is fast, and steel structure base foundation bolt axis shift tolerance is 5mm, belongs to master control item
The installation quality of mesh, only guaranteed foundation bolt, it just can guarantee that the installation quality of steel construction, the lower margin spiral shell of steel form mould assembling
Bolt relative position zero deflection；Hole internal diameter in template plate face is only bigger 1mm than design foundation bolt external diameter, and its center and design
Unanimously, when foundation bolt is placed in wherein, maximum displacement deviation that each bolt can be generated is 0.5mm, any two spiral shell
The maximum displacement deviation that bolt can be generated is 1mm, and the center displacement reaches between so ensuring that arbitrarily each bolt of same bolt group
Pre-control of constructing target≤1mm.Because the precision controlling of particular manufacturing craft bolt aperture in itself is preferable, as long as ensureing the essence in assembling
Degree, it is ensured that the foundation bolt precision controlling being inserted in mould is within scope of design.
3rd, bolt installation rate is fast；Bolt installation quality is high, and position is accurate；Need to be few with equipment, operating procedure is simple；Steel plate
Mould, bamboo slab rubber Mold Making are simple, practical, can be suitably used for giving for various bolts and bury installation；According to different type basis
The form of bolt formulates specific mould, and mould is reusable；Construction precision is improved, reduces difficulty of construction, improves construction work
Effect, can satisfy social needs, and accelerate steel construction development, improve the rate of investment and utilization rate of steel construction.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is one layer of mould steel plate structure schematic diagram of the present utility model.
Fig. 2 is two layers of mould steel plate structure schematic diagram of the present utility model.
Fig. 3 is three layers of mould steel plate structure schematic diagram of the present utility model.
Fig. 4 is the assembly structure diagram of steel plate mould of the present utility model.
Fig. 5 is steel plate mould of the present utility model and foundation bolt assembly structure diagram.
Fig. 6 is bamboo slab rubber structural representation of the present utility model.
Fig. 7 is cross lumps of wood frame structural representation of the present utility model.
Fig. 8 is bamboo slab rubber mould structure schematic diagram of the present utility model.
Fig. 9 is foundation bolt of the present utility model and bamboo slab rubber mould assembling structure schematic diagram.
In figure：One layer of mould steel plate 1, two layers of mould steel plate 2, three layers of mould steel plate 3, leading screw 4, bracing diagonal 5, lower margin spiral shell
Bolt 6, bamboo slab rubber 7, cross lumps of wood frame 8, bracing piece 9；
Spacing hole 101,201, the second screwed hole 301, the second spacing hole 701.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Such as Fig. 1-9, a kind of frock for aiding in accurately foot bolt Embedment Construction, it includes steel plate mould and bamboo slab rubber mould
Tool.
Further, the steel plate mould includes one layer of mould steel plate, 1, two layer of mould steel plate 2 and three layers of mould steel plate 3,
One layer of mould steel plate 1 is identical with the structure of two layers of mould steel plate 2, be machined with the corner of steel plate the first screwed hole 102,
202, the first spacing hole 101,201 is machined with the middle, and the corner of three layers of mould steel plate 3 is machined with the second screwed hole
301, it is fixedly linked, is formed by leading screw 4 between described one layer of mould steel plate, 1, two layer of mould steel plate 2 and three layers of mould steel plate 3
Three-decker.
Further, it is welded with bracing diagonal 5 at the edge of three layers of mould steel plate.
Further, location and installation has foundation bolt 6 on the spacing hole 101,201.
Further, the diameter of the spacing hole 101,201 is more than the diameter of foundation bolt 6.
Further, the bamboo slab rubber mould includes bamboo slab rubber 7, and the second spacing hole 701 is machined with the bamboo slab rubber 7,
Second spacing hole 701 is engaged positioning with foundation bolt 6, and cross lumps of wood frame 8 is provided between two layers of bamboo slab rubber 7.
Further, it is welded with bracing piece 9 between the foundation bolt 6.
Further, the quantity of first screwed hole 102,202 and spacing are according to specific foundation bolt in construction
Size and spacing determine.
Embodiment 2：
When steel plate special mould is installed by independent support in advance, corner carries out support, regulation using adjustable leading screw
Adjustable nut on corner, by the basis of the horizon rule that is set on the side of steel plate mould four, making three layers of mould steel plate respective
On horizontal plane.Foundation bolt, which is inserted in, again makes in the big 1mm positioning holes of its external diameter.Because this mould is assembled by mould steel plate
, the plate face of each layer is all horizontal, and each bolt can ensure that respective precision will after this allows for bolt-inserting hole
Ask.After being aligned after bolt is inserted using theodolite to it, in the middle part of foundation bolt and bottom is straight not less than bolt using diameter
1/3 reinforcing bar in footpath is by bolt is oblique and bottom level spot welding makes it without moving left and right, by making die sheet surface be in level, spiral shell
In the middle part of bolt and bottom uses the horizontal and oblique spot welding of corresponding reinforcing bar, makes it up and down and level is not floated, it is ensured that construction pre-control ginseng
Number requires；Bamboo slab rubber mould is made, foundation bolt, solid and reliable, non-loosening are fixed by bamboo slab rubber mould installion.
Embodiment 3：
Such as Fig. 1-3, according to the relative position of bolt first on steel plate unwrapping wire, the relative position of bolt hole is each steel column
The relative position of bolt, one or two layers of mould steel plate are spot-welded together, it is placed on bench drill and is drilled, the diameter in hole is more straight than bolt
The big 1mm in footpath, it is then that third layer mould steel plate and preceding two layers of mould steel plate is spot-welded together, it is placed on remaining four group on bench drill
Dress bolt hole is drilled.
Such as Fig. 4, cut-and-dried three layers of mould is carried out by assembled formation with leading screw according to the length of foundation bolt in drawing.
It is corrected with theodolite after assembling, to prevent modification from carrying out consolidation process using round steel, entered again after the completion of fixed
Row precisely check, after acceptance(check) after come into operation.
Such as Fig. 5, foundation bolt is poured on the steel plate mould made, treats that one group of bolt is right after inserting
Every bolt carries out perpendicularity check, meets after requiring, consolidation process is carried out to it with 8 round steel, after reinforcing by mould and
Bolt group separates, and this assembly working is to complete.
Such as Fig. 6-7, two pieces of bamboo slab rubbers are made with the same method of steel plate Mold Making, with two root long degree than basic column section
The long 300mm of size flitch, first two pieces of flitches are placed on the four sides planing of two flitches and straight on planer, then two
Individual flitch middle part opening, and check whether two flitches are vertical by two flitch dowels together.
Such as Fig. 8, when flitch assembles with bamboo slab rubber, the axis on bamboo slab rubber must be with flitch wherein while overlapping, so
The edge of flitch is the axis of foundation bolt.
Such as Fig. 9, the top of basic column template is supported with flitch and adjacent foundation platform and foundation trench wall cushioning bamboo slab rubber,
Then axis is put at the four sides of basic column template.Flitch edge must be aligned with axis point drawn on basic column template,
Then nut is tightened on screw mandrel and carrys out elevation control, then by two flitches and column template iron nail and iron plate clamp fix tightly
Gu.The installment work of so bolt has been completed.
By above-mentioned description, those skilled in the art completely can be without departing from this item utility model technological thought
In the range of, various changes and amendments are carried out all within the scope of protection of the utility model.It is of the present utility model not most
Matters, belong to the common knowledge of those skilled in the art.
Claims (5)
- A kind of 1. frock for aiding in accurately foot bolt Embedment Construction, it is characterised in that：It includes steel plate mould and bamboo slab rubber Mould；The steel plate mould includes one layer of mould steel plate（1）, two layers of mould steel plate（2）With three layers of mould steel plate（3）, described one layer Mould steel plate（1）With two layers of mould steel plate（2）Structure it is identical, be machined with the first screwed hole in the corner of steel plate（102、202）, The first spacing hole is machined with the middle（101、201）, three layers of mould steel plate（3）Corner be machined with the second screwed hole （301）, one layer of mould steel plate（1）, two layers of mould steel plate（2）With three layers of mould steel plate（3）Between pass through leading screw（4）It is fixed It is connected, forms three-decker；Bracing diagonal is welded with the edge of three layers of mould steel plate（5）；The spacing hole（101、201）Upper location and installation has foundation bolt（6）.
- A kind of 2. frock for aiding in accurately foot bolt Embedment Construction according to claim 1, it is characterised in that：It is described Spacing hole（101、201）Diameter be more than foundation bolt（6）Diameter.
- A kind of 3. frock for aiding in accurately foot bolt Embedment Construction according to claim 1, it is characterised in that：It is described Bamboo slab rubber mould includes bamboo slab rubber（7）, the bamboo slab rubber（7）On be machined with the second spacing hole（701）, second spacing hole （701）With foundation bolt（6）It is engaged positioning, two layers of bamboo slab rubber（7）Between be provided with cross lumps of wood frame（8）.
- A kind of 4. frock for aiding in accurately foot bolt Embedment Construction according to claim 1, it is characterised in that：It is described Foundation bolt（6）Between be welded with bracing piece（9）.
- A kind of 5. frock for aiding in accurately foot bolt Embedment Construction according to claim 1, it is characterised in that：It is described First screwed hole（102、202）Quantity and spacing determined according to the size of specific foundation bolt in construction and spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878775.8U CN207062973U (en) | 2017-07-19 | 2017-07-19 | A kind of frock for aiding in accurately foot bolt Embedment Construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878775.8U CN207062973U (en) | 2017-07-19 | 2017-07-19 | A kind of frock for aiding in accurately foot bolt Embedment Construction |
Publications (1)
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|---|---|
| CN207062973U true CN207062973U (en) | 2018-03-02 |
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| CN201720878775.8U Active CN207062973U (en) | 2017-07-19 | 2017-07-19 | A kind of frock for aiding in accurately foot bolt Embedment Construction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129849A (en) * | 2018-10-26 | 2019-01-04 | 中建局集团第二建筑有限公司 | A kind of precast beam wedge block and pre-embedded bolt installation mold and its construction method |
| CN110409854A (en) * | 2019-08-30 | 2019-11-05 | 山西五建集团有限公司 | A kind of foundation bolt is clustered to assembling installation mold and method |
| CN111395783A (en) * | 2020-04-25 | 2020-07-10 | 五冶集团上海有限公司 | Construction method for carrying out in-place fine correction and adjustment on bolt |
| CN114809673A (en) * | 2022-05-08 | 2022-07-29 | 山西三建集团有限公司 | Rear-buried foundation bolt suspension positioning method in street lamp concrete foundation pouring |
-
2017
- 2017-07-19 CN CN201720878775.8U patent/CN207062973U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129849A (en) * | 2018-10-26 | 2019-01-04 | 中建局集团第二建筑有限公司 | A kind of precast beam wedge block and pre-embedded bolt installation mold and its construction method |
| CN109129849B (en) * | 2018-10-26 | 2024-01-23 | 中建一局集团第二建筑有限公司 | Prefabricated beam wedge block and embedded bolt mounting die and construction method thereof |
| CN110409854A (en) * | 2019-08-30 | 2019-11-05 | 山西五建集团有限公司 | A kind of foundation bolt is clustered to assembling installation mold and method |
| CN111395783A (en) * | 2020-04-25 | 2020-07-10 | 五冶集团上海有限公司 | Construction method for carrying out in-place fine correction and adjustment on bolt |
| CN111395783B (en) * | 2020-04-25 | 2024-01-30 | 五冶集团上海有限公司 | Construction method for carrying out positioning fine adjustment on bolts |
| CN114809673A (en) * | 2022-05-08 | 2022-07-29 | 山西三建集团有限公司 | Rear-buried foundation bolt suspension positioning method in street lamp concrete foundation pouring |
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