CN207063267U - For making the connection component of superimposed sheet - Google Patents
For making the connection component of superimposed sheet Download PDFInfo
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- CN207063267U CN207063267U CN201720903573.4U CN201720903573U CN207063267U CN 207063267 U CN207063267 U CN 207063267U CN 201720903573 U CN201720903573 U CN 201720903573U CN 207063267 U CN207063267 U CN 207063267U
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- screw rod
- supporting plate
- connection component
- sleeve
- locking member
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Abstract
Be used to making the connection component of superimposed sheet the utility model discloses a kind of, connection component include supporting plate and it is multiple hang mould, supporting plate is used to block strip neutral gear, and hanging mould includes：Part is born, it is used to abut with two prefabricated boards；Screw rod, its upper end, which is fixed on, to be born on part, and its lower end wears supporting plate；Locking member, it is set in the lower end of screw rod, and locking member is connected with screw flight；First sleeve, it is set on screw rod and positioned at the top of supporting plate, and when concreting is in strip neutral gear, first sleeve is embedded in poured concrete.Because screw rod is arranged in first sleeve and freely can be extracted from first sleeve, therefore, the concrete of solidification is extracted without limitation on screw rod, so as to when dismantling connection component, screw rod can be extracted from first sleeve, first sleeve is only stayed in concrete, avoid because screw rod can not be extracted from concrete and caused by material waste.
Description
Technical field
Technical field of building construction is the utility model is related to, more particularly to a kind of connection component for being used to make superimposed sheet.
Background technology
Concrete folding plate is to use prefabricated prestressed concrete bottom plate (or for prefabricated board) and cast-in-place concrete layer
The assembled integral structure of (Bars In Poured Concrete Slab) composition, it has good globality and shock resistance.Concrete folding plate, which saves, to be applied
Template in work, accelerates construction speed, so as to reduce engineering cost.
At present, the technical process of job site making concrete folding plate is：Prefabricated board is laid at the construction field (site), prefabricated
Cast-in-place concrete on plate, Bars In Poured Concrete Slab is formed after the cast-in-place concrete setting.
During prefabricated board is laid, by job site size and the size of prefabricated board mismatch can cause to be laid
Last two pieces of prefabricated boards between neutral gear it is larger, it is necessary in cast-in-place concrete, utilize Concrete Filled neutral gear.
For the Concrete Filled neutral gear can be made, bottom is hung using reinforcing bar on prefabricated board using reinforcing bar cross-arm in the prior art
Mould, and after casting concrete, reinforcing bar can not be removed out, compare waste.
Utility model content
For defect present in prior art, the utility model embodiment provides a kind of connection for being used to make superimposed sheet
Component.
In order to solve the above technical problems, the technical scheme that embodiment of the present utility model uses is：
A kind of connection component for being used to make superimposed sheet, for being installed in two prefabricated boards formed with strip neutral gear,
The connection component includes supporting plate and hangs mould along the multiple of strip neutral gear bearing of trend arrangement, and the supporting plate is used for and two
The bottom of the individual prefabricated board abuts, each described to hang mould and include to block the strip neutral gear：
Part is born, it is used to abut with the top of two prefabricated boards；
Screw rod, its upper end be fixed on it is described bear on part, its lower end is used to wear the supporting plate；
Locking member, it is set in the lower end of the screw rod and positioned at the lower section of the supporting plate, the locking member and the spiral shell
Bar is threadedly coupled, and the locking member is by screwing so that the supporting plate is tight against on the prefabricated board；
First sleeve, it is set on the screw rod and positioned at the top of the supporting plate, when concreting is in the bar
When in shape neutral gear, the first sleeve is embedded in poured concrete.
Preferably, it is described to bear on part formed with two push rods, it is described to bear part by two push rods respectively with two
The top of the individual prefabricated board abuts, and the second sleeve pipe is arranged with two push rods, with when the concreting is in described
When on prefabricated board to form Bars In Poured Concrete Slab, two second sleeve pipes are embedded in the Bars In Poured Concrete Slab.
Preferably, the part that bears is in shaft-like, and two push rods, which are arranged at, described to be born the both ends of part and held with described
Draw piece is vertical.
Preferably, the connection component also includes two filler strips, and two filler strips are set in parallel under the supporting plate
Side, and it is relative with two prefabricated boards respectively；Hanging mould described in each also includes bridge piece；The bridge piece is used to be overlapped on two
On the individual filler strip and positioned at the lower section of the filler strip, the screw rod wears the bridge piece, and the locking member is taken positioned at described
The lower section of fitting, the locking member are screwed to push against the supporting plate tight against the prefabricated board by the bridge piece.
Preferably, the bridge piece is folded to form by a reinforcing bar, after the lower end of the screw rod wears the reinforcing bar doubling
The gap between two sections formed.
Preferably, the locking member include offer screwed hole main part and be arranged at the main part it is relative two
The stopper section of side.
Preferably, the push rod is fixedly connected by welding manner with the part that bears, and the screw rod passes through welding manner
It is fixedly connected with the part that bears.
The invention also discloses a kind of preparation method of superimposed sheet, comprise the following steps：
S10：Prefabricated board is laid on building；
S20:The above-mentioned connection component for being used to make superimposed sheet is installed in two prefabricated boards formed with strip neutral gear
Place, wherein, S20 steps include：
S21：Supporting plate is arranged at the bottoms of two prefabricated boards to block strip neutral gear；
S22:The part that bears for making to be fixedly connected with screw rod and push rod is arranged along strip neutral gear bearing of trend；
S23:First sleeve is arranged on screw rod, and the lower end of screw rod is worn supporting plate, locking member is set in screw rod
Lower end, the second sleeve pipe is arranged respectively on two push rods；
S24:Locking member is screwed, makes supporting plate tight against two prefabricated boards；
S30:Casting concrete in strip neutral gear and on prefabricated board, and the concrete to being poured is conserved with shape
Into Bars In Poured Concrete Slab；
S40：Locking member is screwed out from the lower end of screw rod, and above carry and bear part, screw rod is deviate from from first sleeve, push rod
Deviate from from the second sleeve pipe.
Preferably, after step S40, in addition to step S50：
Utilize upper face of the label higher than the floating Bars In Poured Concrete Slab of concrete of Bars In Poured Concrete Slab.
Preferably, also comprise the following steps between step 40 and step 50：If first sleeve protrudes from the upper of Bars In Poured Concrete Slab
Plate face, by the Partial Resection of protrusion；If the second sleeve pipe protrudes from the upper face of Bars In Poured Concrete Slab, by the Partial Resection of protrusion.
Compared with prior art, the connection component for being used to make superimposed sheet of embodiment offer of the present utility model is beneficial
Effect is：After concrete setting, first sleeve is just embedded in concrete, because screw rod is arranged in first sleeve and can be certainly
By extracted from first sleeve, therefore, the concrete of solidification is extracted without limitation on screw rod, so as to when dismantling connection component,
Screw rod can be extracted from first sleeve, only stay first sleeve in concrete, avoid because screw rod can not pull out from concrete
Go out and cause the waste of material.
Brief description of the drawings
Fig. 1 is that the connection component for being used to make superimposed sheet that embodiment of the present utility model provides is installed on prefabricated board
Structural representation, wherein, not yet casting concrete on prefabricated board.
Fig. 2 is Fig. 1 A direction views.
Fig. 3 is Fig. 1 B direction views.
Fig. 4 is that the structure of locking member in the connection component for being used to make superimposed sheet that embodiment of the present utility model provides is shown
It is intended to.
Fig. 5 is that the connection component for being used to make superimposed sheet that embodiment of the present utility model provides is installed on prefabricated board
Structural representation, wherein, concrete has been poured on prefabricated board.
In figure：
10- bears part；20- screw rods；30- supporting plates；40- locking members；41- main parts；42- stopper sections；50- filler strips；60- takes
Fitting；70- push rods；80- first sleeves；The sleeve pipes of 90- second；100- prefabricated boards；200- strip neutral gears；300- Bars In Poured Concrete Slabs.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Mode is applied to elaborate to the utility model.
As shown in Figure 1 to Figure 3, one embodiment of the present utility model discloses a kind of connection component, and the connection component is used
In being installed on two formed with strip neutral gear 200 prefabricated boards 100.The connection component specifically includes supporting plate 30 and multiple hung
Mould.Supporting plate 30 is strip, and its width is more than the width of strip neutral gear 200, and supporting plate 30 can be made up of plank, composite plate, iron plate,
Supporting plate 30 is arranged on the lower section of two prefabricated boards 100 and with strip neutral gear 200 relatively to block strip neutral gear 200, supporting plate 30
Both sides on width are connected on two prefabricated boards 100 respectively.Multiple direction cloth for hanging mould and extending along strip neutral gear 200
Put, each hanging mould includes bearing part 10, screw rod 20, locking member 40 and first sleeve 80；Bear part 10 be arranged at two it is prefabricated
The top of plate 100, this bears part 10 and is used to directly or indirectly abut with two prefabricated boards 100；The upper end of screw rod 20 is fixed
On part 10 is born, the lower end of screw rod 20 wears supporting plate 30；Locking member 40 is set in the lower end of screw rod 20 and positioned at supporting plate 30
Lower section, locking member 40 are threadedly coupled with screw rod 20, locking member 40 is pushed up to supporting plate 30 by rotary fastenings 40, with regulation
Supporting plate 30 is with bearing the distance between part 10, so that bearing part 10 and supporting plate 30 respectively tight against prefabricated board 100；First sleeve
80 are set on screw rod 20 and positioned at the top of supporting plate 30, formed with larger between the inner hole wall and screw rod 20 of the first sleeve 80
Gap, so that screw rod 20 can freely wear first sleeve 80 or freely extract from first sleeve 80, and make
The length of first sleeve 80 should meet that after strip 200 casting concrete of neutral gear, the upper end of first sleeve 80 is higher by what is poured
The upper surface of concrete, so that after the completion of concreting, concrete will not enter the inner hole wall and screw rod 20 of first sleeve 80
In the gap formed, so that screw rod 20 still is able to freely extract from first sleeve 80.
Being sentenced when the connection component of said structure installed in the strip neutral gear 200 of two prefabricated boards 100 blocks supporting plate 30
After strip neutral gear 200, by concreting in strip neutral gear 200, two prefabricated boards 100 are just realized after concrete setting
Connection.
The utility model has the advantage of：After concrete setting, first sleeve 80 is just embedded in concrete, due to spiral shell
Bar 20 is arranged in first sleeve 80 and freely can extracted from first sleeve 80, therefore, the concrete of solidification without limitation on
Screw rod 20 is extracted, so as to which when dismantling connection component, screw rod 20 can be extracted from first sleeve 80, only stay first sleeve 80 to exist
In concrete, avoid because screw rod 20 can not be extracted from concrete and caused by material waste.
The making of superimposed sheet just can be completed to make above-mentioned connection component once be assembled and disassembled, i.e. pass through connection component
Once assembling and disassembling just can complete pouring for strip neutral gear 200 and pouring for Bars In Poured Concrete Slab 300 on prefabricated board 100, make to bear part 10
Distance to prefabricated board 100 is more than the thickness for the Bars In Poured Concrete Slab 300 to be poured.Specifically, as shown in figure 1, on part 10 is born
Two push rods 70 are set, the lower end of two push rods 70 is connected on two prefabricated boards 100 of the both sides of strip neutral gear 200 respectively,
And the height of push rod 70 need to cause the minimum position for bearing part 10 to be more than Bars In Poured Concrete Slab 300 to the distance of the upper face of prefabricated board 100
Thickness, and be arranged the second sleeve pipe 90 respectively on two push rods 70, now, first sleeve 80, the length of the second sleeve pipe 90 should
For the satisfaction after the completion of Bars In Poured Concrete Slab 300 pours, the upper end of the sleeve pipe 90 of first sleeve 80 and second should be higher than that the upper table of Bars In Poured Concrete Slab 300
Face.In this way, being set in as shown in figure 5, working as the sleeve pipe 90 of first sleeve 80 and second and corresponding to respectively on screw rod 20 and push rod 70, and hold in the palm
After plate 30 blocks strip neutral gear 200, to the casting concrete of strip neutral gear 200, after concrete pours strip neutral gear 200 completely, after
Continue to casting concrete on all prefabricated boards 100, until the thickness of the concrete poured meets the thickness requirement of Bars In Poured Concrete Slab 300
Untill, after concrete setting, the concrete of the top of prefabricated board 100 just forms the Bars In Poured Concrete Slab 300 of superimposed sheet.In this way, when mixed
After solidifying soil solidification, the sleeve pipe 90 of first sleeve 80 and second is just embedded in concrete, and screw rod 20 and push rod 70 due to wearing respectively
In the sleeve pipe 90 of first sleeve 80 and second, and the sleeve pipe 90 of first sleeve 80 and second is higher by poured concrete, because
This, screw rod 20 and push rod 70 are not limited by the concrete solidified, can be extracted from the sleeve pipe 90 of first sleeve 80 and second.
In the present embodiment, because there is provided push rod 70 so that the thickness that part 10 is at least above 100 1 Bars In Poured Concrete Slabs 300 of prefabricated board is born,
So as to just complete the filling of strip neutral gear 200 and the shaping of Bars In Poured Concrete Slab 300 by one-time-concreting.To reduce cost, first
The sleeve pipe 90 of sleeve pipe 80 and second selects plastic bushing.
Various structures can be had by bearing part 10, for example, it is platy structure to bear part 10.Part is born to save material and making
10 process, as depicted in figs. 1 and 2, it is rod-like structure to bear part 10, bears part 10 for example, being used as from a reinforcing bar, and select
By the use of another two isometric reinforcing bars as push rod 70, two push rods 70 are fixed by welding in the both ends for bearing part 10, and screw rod 20 is logical
The middle part for being weldingly fixed on and bearing part 10 is crossed, in this way, the part 10 that bears for being welded with two push rods 70 and a screw rod 20 is in one
" mountain " type.
To prevent the locking member 40 in tightening state directly acts on supporting plate 30 from causing supporting plate 30 to deform, in this practicality
In a new preferred embodiment, as shown in figure 1, the both sides of supporting plate 30 with being all provided with below two prefabricated component abutment portions
It is equipped with filler strip 50；Screw rod 20 wears a bridge piece 60 again after wearing supporting plate 30, and locking member 40 is located at the lower section of bridge piece 60, taken
The both ends of fitting 60 are connected on two filler strips 50 respectively.In this way, when screwing locking member 40, the power that locking member 40 is applied passes through
Bridge piece 60 passes to filler strip 50, then passes to prefabricated board 100 by filler strip 50, is applied so as to preventing locking member 40
Power, which is directly passed to supporting plate 30, deforms supporting plate 30.The structure of locking member 40 and bridge piece 60 can have it is a variety of, in this implementation
In example, as shown in figure 4, locking member 40 is by offering the main part 41 of screwed hole and being shaped in relative two of main part 41
The stopper section 42 of side is formed；As shown in figure 3, bridge piece 60 is folded to form by a reinforcing bar, the lower end of screw rod 20 wears reinforcing bar pair
The gap between two sections formed after folding.Stopper section 42 on locking member 40 can prevent locking member 40 is overall to stretch into screw rod 20
The hole that is worn and lead to not completion and screw.Bridge piece 60 in the present embodiment makes simply, easy to use.
It is first prefabricated above-mentioned before stating method on the implementation the invention also discloses a kind of preparation method of superimposed sheet
Connection component, specifically, from an a diameter of 20mm, the one-level reinforcing bar that length is 500mm is as part 10 is born, from one
A diameter of 20mm, length are 330mm screw rod 20；From two a diameter of 20mm, length is 170mm one-level reinforcing bar as two
Individual push rod 70, the upper end of screw rod 20 is welded on the middle part for bearing part 10, and the upper end of two push rods 70 is welded on and bears part 10
Two sections, make the outer formation for bearing part 10 after welding fall " mountain " font；Cut out one block of supporting plate 30；Produce locking member 40；
From a plastic bushing as first sleeve 80, from two plastic bushings as the second sleeve pipe 90；Prepare two filler strips 50；
Prepare bridge piece 60 corresponding with bearing 10 numbers of part.
The preparation method of superimposed sheet of the present utility model specifically includes following steps：
S10：Tile prefabricated board 100 successively on building；If forming strip neutral gear between two neighboring prefabricated board 100,
Just following step is implemented；If two neighboring prefabricated board does not form strip neutral gear, just directly poured on the prefabricated board 100 laid
Concrete is built, Bars In Poured Concrete Slab 300 is just formed after the concrete setting poured.
It should be noted that：Due to the size of job site size and prefabricated board 100 be in most cases it is unmatched, because
This, after the completion of prefabricated board 100 is laid, often can at least form strip neutral gear 300 between two prefabricated boards 100, and bar
Shape neutral gear 300 would generally be formed between two prefabricated boards 100 finally laid.
S20:Above-mentioned connection component is installed on two prefabricated boards 100 formed with strip neutral gear 200, wherein, S20
Step specifically includes：
S21：Supporting plate 30 is arranged at the bottoms of two prefabricated boards 100 to block strip neutral gear 200；(
S22:The part 10 that bears for making to be welded with screw rod 20 and push rod 70 is arranged along the bearing of trend of strip neutral gear 200；
S23:First sleeve 80 is arranged on screw rod 20, is arranged the second sleeve pipe 90 respectively on two push rods 70, and make spiral shell
The lower end of bar 20 wears supporting plate 30 and bridge piece 60, the lower end of two push rods 70 is born against the upper of two prefabricated boards 100
Plate face, locking member 40 is set to be set in the lower end of screw rod 20；
S24:Filler strip 50 is placed respectively in the position that supporting plate 30 abuts with two prefabricated boards 100, makes the both ends of bridge piece 60
Abutted respectively with two filler strips 50, screw locking member 40, bridge piece 60 is compressed supporting plate 30 by filler strip 50, so that supporting plate 30
Both sides tight against two prefabricated boards 100.Make supporting plate 30 tight against two prefabricated boards 100 tight against in prefabricated board 100.
S30:As shown in figure 5, casting concrete in strip neutral gear 200 and on prefabricated board 100, and it is mixed to what is poured
Solidifying soil is conserved, and the concrete of the solidification above prefabricated board 100 forms the Bars In Poured Concrete Slab 300 of superimposed sheet.
S40：Locking member 40 is screwed out from the lower end of screw rod 20, and above carry and bear part 10, make screw rod 20 and two push rods 70
Extracted respectively from the sleeve pipe 90 of first sleeve 80 and second, first sleeve 80, the second sleeve pipe 90 are then protruded from into Bars In Poured Concrete Slab 300
Upper face Partial Resection.
S50：Utilize upper face of the label higher than the floating Bars In Poured Concrete Slab 300 of concrete of Bars In Poured Concrete Slab 300.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (7)
1. a kind of connection component for being used to make superimposed sheet, for being installed in two prefabricated boards formed with strip neutral gear, its
It is characterised by, the connection component includes supporting plate and hangs mould, the support along the multiple of strip neutral gear bearing of trend arrangement
Plate is used to abut with the bottom of two prefabricated boards, to block the strip neutral gear, it is each described in hang mould and include：
Part is born, it is used to abut with the top of two prefabricated boards；
Screw rod, its upper end be fixed on it is described bear on part, its lower end wears the supporting plate；
Locking member, it is set in the lower end of the screw rod and positioned at the lower section of the supporting plate, the locking member and the screw rod spiral shell
Line connects, and the locking member is by screwing so that the supporting plate is tight against on the prefabricated board；
First sleeve, it is set on the screw rod and positioned at the top of the supporting plate, when concreting is empty in the strip
When in shelves, the first sleeve is embedded in poured concrete.
2. the connection component according to claim 1 for being used to make superimposed sheet, it is characterised in that described bear is formed on part
There are two push rods, the part that bears is abutted by top of two push rods respectively with two prefabricated boards, described in two
The second sleeve pipe is arranged with push rod, with when the concreting is when on the prefabricated board to form Bars In Poured Concrete Slab, described in two
Second sleeve pipe is embedded in the Bars In Poured Concrete Slab.
3. the connection component according to claim 2 for being used to make superimposed sheet, it is characterised in that the part that bears is in bar
Shape, two push rods be arranged at the both ends for bearing part and with described to bear part vertical.
4. the connection component according to claim 1 for being used to make superimposed sheet, in addition to two filler strips, two filler strips
The lower section of the supporting plate is set in parallel in, and it is relative with two prefabricated boards respectively；Hanging mould described in each also includes bridge piece,
The bridge piece is used to be overlapped on two filler strips and wears the overlap joint positioned at the lower section of the filler strip, the screw rod
Part, the locking member are located at the lower section of the bridge piece, and the locking member is screwed to push against the supporting plate by the bridge piece
Tight against the prefabricated board.
5. the connection component according to claim 4 for being used to make superimposed sheet, the bridge piece is by a reinforcing bar doubling shape
The gap between two sections formed after wearing the reinforcing bar doubling into the lower end of, the screw rod.
6. the connection component according to claim 1 for being used to make superimposed sheet, the locking member include offering screwed hole
Main part and be arranged at the stopper sections of the relative both sides of the main part.
Be used to making the connection component of superimposed sheet 7. according to claim 3, the push rod by welding manner with it is described
Bear part to be fixedly connected, the screw rod is fixedly connected by welding manner with the part that bears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903573.4U CN207063267U (en) | 2017-07-24 | 2017-07-24 | For making the connection component of superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903573.4U CN207063267U (en) | 2017-07-24 | 2017-07-24 | For making the connection component of superimposed sheet |
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| Publication Number | Publication Date |
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| CN207063267U true CN207063267U (en) | 2018-03-02 |
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| CN201720903573.4U Active CN207063267U (en) | 2017-07-24 | 2017-07-24 | For making the connection component of superimposed sheet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687219A (en) * | 2017-07-24 | 2018-02-13 | 北京城建十建设工程有限公司 | For the preparation method of the connection component and superimposed sheet that make superimposed sheet |
| CN110241959A (en) * | 2019-06-06 | 2019-09-17 | 中南林业科技大学 | A kind of superimposed sheet and its construction method |
| CN111996921A (en) * | 2020-09-07 | 2020-11-27 | 中冶建工集团有限公司 | Construction method for hanging formwork at building joint |
| CN113293982A (en) * | 2021-05-23 | 2021-08-24 | 晟通科技集团有限公司 | Template combination |
-
2017
- 2017-07-24 CN CN201720903573.4U patent/CN207063267U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687219A (en) * | 2017-07-24 | 2018-02-13 | 北京城建十建设工程有限公司 | For the preparation method of the connection component and superimposed sheet that make superimposed sheet |
| CN110241959A (en) * | 2019-06-06 | 2019-09-17 | 中南林业科技大学 | A kind of superimposed sheet and its construction method |
| CN111996921A (en) * | 2020-09-07 | 2020-11-27 | 中冶建工集团有限公司 | Construction method for hanging formwork at building joint |
| CN113293982A (en) * | 2021-05-23 | 2021-08-24 | 晟通科技集团有限公司 | Template combination |
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