CN206233615U - It is a kind of to pour support frame for concrete folding plate - Google Patents
It is a kind of to pour support frame for concrete folding plate Download PDFInfo
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- CN206233615U CN206233615U CN201621335148.1U CN201621335148U CN206233615U CN 206233615 U CN206233615 U CN 206233615U CN 201621335148 U CN201621335148 U CN 201621335148U CN 206233615 U CN206233615 U CN 206233615U
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- screw rod
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- otic placode
- vertical
- girt
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Abstract
The utility model discloses a kind of support frame is poured for concrete folding plate.Purpose be to provide it is a kind of suitable for different plates across concrete folding plate pour support frame, including girt, girt two ends are respectively connected with amplitude adjustment mechanism；Amplitude adjustment mechanism includes vertical telescopic strut and oblique telescopic lever；Vertical telescopic strut lower end is connected to the girt end, and its upper end is supported by supporting connector to plate body；Oblique telescopic lever lower end is rotatably connected in the girt end, and its upper end is rotatably connected and has built-in connection.The utility model has simple structure, easy for installation, the good advantage of adjustability, is suitable for different plates across versatility is good.
Description
Technical field
The utility model is related to a kind of support frame for playing temporary support to it in casting concrete superimposed sheet.
Background technology
During country carries forward vigorously modernization assembled architecture, concrete folding plate（It is main by prefabricated board and existing
Pouring concrete layer is constituted）Assembling cast in place technique can preferably ensure the quality of construction, while accelerate the duration, therefore, concrete
Superimposed sheet has formed large-scale application in precast construction is built in room.However, after needing to bear after being installed due to prefabricated board
Phase concrete cast-in-situ load, therefore must apply temporary support to meet construction loads, temporary support in the bottom surface of prefabricated board
Installation with remove i.e. lose time, while also reducing the working space of workman.It is of the prior art pour it is each in support frame
The length of bar is fixed, it is impossible to according to plate across adjusting, for different plates across concrete folding plate need customization various sizes of
Support frame, the versatility of support frame is poor.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：There is provided a kind of for mixing
Solidifying soil superimposed sheet pours support frame, and easy for installation, adjustability is good, be suitable for different plates across concrete folding plate, versatility
It is good.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：It is a kind of folded for concrete
Plywood pours support frame, including girt, and the girt two ends are respectively connected with amplitude adjustment mechanism；The amplitude is adjusted
Whole mechanism includes vertical telescopic strut and oblique telescopic lever；The vertical telescopic strut lower end is connected to the girt
End, its upper end is connected with the support connector for supporting concrete folding plate；The oblique telescopic lever lower end is rotatable
The girt end is connected to, its upper end is rotatably connected and has built-in connection.
The position of the strong point according to plate across and width determine, that is, support the position of connector and built-in connection,
Install the technical program in when pouring support frame, because oblique telescopic lever upper/lower terminal can be respectively relative to pre-buried connection
Part, girt rotate to adjust the angle between oblique telescopic lever and vertical telescopic strut；Simultaneously as vertical flexible support
Bar can be with its length of telescopic variation, to meet the length of side relation of triangle with oblique telescopic lever（Adjacent supports connector with
The length of the distance between built-in connection part, the length of vertical telescopic strut and oblique telescopic lever）, complete the width of triangle
After degree adjustment just support frame can be poured not by plate across limitation with the unsupported limitation of position, namely in the technical program,
Amplitude adjustment can also rationally make to pour each connecting node uniform force of support frame, it is to avoid the connecting node that stress concentration causes becomes
Shape, convenient dismounting and reuse.
Preferably, the oblique telescopic lever includes tapped intermediate sleeve, and the intermediate sleeve is provided with rotation
Handle, the intermediate sleeve two ends are threaded with oblique otic placode screw rod respectively.So, by rotating the rotation on intermediate sleeve
Handle just can very easily adjust the length of oblique telescopic lever.
Further, the girt is hollow pipe, and its two ends is inserted with the level through the vertical telescopic strut
Connecting rod, is fixed between the waling stripe and girt by the first bolt；The overhanging end of the waling stripe is provided with otic placode,
The otic placode is rotatably connected by the second bolt with the oblique otic placode screw rod of the oblique telescopic lever lower end, and can be passed through
The second bolt is screwed so that otic placode is fastened with the oblique otic placode screw rod.So, when mounted, the otic placode on waling stripe with it is oblique
Can relatively rotate to adjust angle to the otic placode on otic placode screw rod, be bolted after regulating angle, it is convenient install with
Dismounting.
Further, the built-in connection is upper/lower terminal respectively integrally formed with cover plate, the band internal thread of flange
Embedded sleeve barrel；The built-in connection is threaded with vertical otic placode screw rod；The vertical otic placode screw rod passes through the 3rd bolt
Oblique otic placode screw rod with the oblique telescopic lever upper end is rotatably connected, and can be caused vertically by screwing the 3rd bolt
Otic placode screw rod is fastened with the oblique otic placode screw rod.When mounted, vertical otic placode screw rod can be relatively rotated with oblique otic placode screw rod
To adjust angle, it is bolted after regulating angle, it is convenient to install and dismounting.Also, the cover plate of built-in connection upper end
It can be protected not blocked by concrete when pouring, the flange of built-in connection lower end can reduce pressure, dispersive stress, reduced pre-
The generation of buried via hole cracking phenomena.
Preferably, it is described support connector be upper/lower terminal respectively integrally formed with cover plate, flange it is tapped pre-
Bury sleeve；The vertical telescopic strut includes screw rod, and the thread rotary orientation of the screw rod upper/lower terminal is opposite；The screw rod upper end
It is threadedly coupled with the support connector, its lower end is threaded with tapped vertical sleeve pipe；Running through on the screw rod has
As the cross bar for rotating handle.So, the cover plate of support connector upper end can disperse the pressure suffered by vertical telescopic strut（Pour
Build load）, it is to avoid vertical telescopic strut compression is excessive to occur bending and deformation.Also, the thread rotary orientation at double threaded screw two ends conversely,
So that the speed of vertical telescopic strut length adjustment add it is fast again.
Preferably, the vertical telescopic strut includes being threaded with that the screw rod of nut and upper end are provided with the vertical of flange
Sleeve pipe；The screw rod upper end is fixedly connected with the liner plate as support connector, and its lower end is inserted in the vertical sleeve pipe.This
Sample, can adjust the length of vertical telescopic strut by the nut on screw rod, and the flange on vertical sleeve pipe can be played to nut
Position-limiting action, so that length needed for vertical telescopic strut keeps.
In sum, the support frame that pours provided by the utility model has simple structure, and easy for installation, adjustability is good
Advantage；Different plates are suitable for across versatility is good；High recycling rate, can be cost-effective.
Brief description of the drawings
Fig. 1 is the structural representation that support frame is poured in specific embodiment 1；
Fig. 2 is to be provided with two top views of the concrete folding plate for pouring support frame；
Fig. 3 is the structural representation that support frame is poured in specific embodiment 2.
Specific embodiment
The utility model is described in further detail with implementation method below in conjunction with the accompanying drawings.
Specific embodiment 1
As shown in figure 1, a kind of support frame that pours for concrete folding plate, including girt 1, the girt
1 two ends are respectively connected with amplitude adjustment mechanism；The amplitude adjustment mechanism includes vertical telescopic strut 2 and oblique telescopic lever 3；
The lower end of vertical telescopic strut 2 is connected to the end of the girt 1, and its upper end is connected with for supporting concrete folding
The support connector 4 of plate；The lower end of oblique telescopic lever 3 is rotatably connected in the end of the girt 1, and its upper end can
It is rotatably connected to built-in connection 5.
In this specific embodiment, the oblique telescopic lever 3 includes tapped intermediate sleeve 31, the intermediate sleeve
Cylinder 31 is provided with rotation handle, and the rotation handle is the reinforcing bar being transverse on intermediate sleeve 31.The two ends of the intermediate sleeve 31 point
Oblique otic placode screw rod 32 is not threaded with, and otic placode screw rod is screw rod of the one end with otic placode, and bolt connecting hole is provided with otic placode.
So, the rotation handle by rotating on intermediate sleeve 31 just can very easily adjust the length of oblique telescopic lever 3.
In this specific embodiment, the girt 1 is hollow pipe, and its two ends is inserted with through the vertical flexible support
The waling stripe 7 of bar 22, is fixed between the waling stripe 7 and girt 1 by the first bolt；The waling stripe 7
Overhanging end is provided with otic placode, and the otic placode can with the oblique otic placode screw rod 32 of the lower end of oblique telescopic lever 3 by the second bolt
Connection is rotated, and can be by screwing the second bolt so that otic placode is fastened with the oblique otic placode screw rod 32.So, installing
When, the otic placode on waling stripe 7 can relatively rotate to adjust angle with the otic placode on oblique otic placode screw rod 32, regulate angle
Fixed by the second bolt afterwards, it is convenient to install and dismounting.
In this specific embodiment, the built-in connection 5 be upper end integrally formed with cover plate, lower end integrally formed with turning over
The tapped embedded sleeve barrel on side；The built-in connection 5 is threaded with vertical otic placode screw rod 8；The vertical otic placode spiral shell
Bar 8 is rotatably connected by the 3rd bolt with the oblique otic placode screw rod 32 of the upper end of oblique telescopic lever 3, and can be by rotation
Tight 3rd bolt causes that vertical otic placode screw rod 8 is fastened with the oblique otic placode screw rod 32.So, vertical otic placode screw rod 8 with it is pre-buried
Realization is connected through a screw thread between connector 5 to be detachably connected.When mounted, vertical otic placode screw rod 8 and oblique otic placode screw rod 32
Can relatively rotate to adjust angle, be fixed by the 3rd bolt after regulating angle, it is convenient to install and dismounting.Also, pre-buried company
The cover plate of the upper end of fitting 5 can protect it not blocked by concrete when pouring, and the flange of the lower end of built-in connection 5 can reduce pressure
By force, dispersive stress, reduces the generation of embedded hole cracking phenomena.
In this specific embodiment, the support connector 4 be upper end integrally formed with cover plate, lower end integrally formed with turning over
The tapped embedded sleeve barrel on side；The vertical telescopic strut 2 includes the bar of spiral shell 21, the screw thread of the upper/lower terminal of the screw rod 21
It is oppositely oriented；The upper end of the screw rod 21 is threadedly coupled with the support connector, and its lower end is threaded with tapped perpendicular
To sleeve pipe 22；Through the cross bar having as rotation handle on the screw rod 21.Rotate screw rod 21 on handle when, screw rod 21
The screw thread of upper/lower terminal is screwed in or screwed out simultaneously simultaneously from support connector 4, vertical sleeve pipe 22 respectively, thus plays double
To the effect of regulation, i.e. the screw telescopic amount of the upper and lower ends of screw rod 21 is all adjusted, so that the vertical length of telescopic strut 2
The speed of regulation adds fast again.
The length of the girt 1 for pouring support frame in this specific embodiment according to two support connector 4 away from
From determining, in order to simplification pour support plus structure, girt 1 in present embodiment is provided without stretching structure, but
Girt 1 with stretching structure should also fall in protection domain of the present utility model.
The support frame that pours in this specific embodiment is installed in the following way, is comprised the following steps：
Step 1：Plate according to concrete folding plate calculates level drawing respectively across, width and the size of construction loads
The length of bar, vertical telescopic strut and oblique telescopic lever.
Step 2：It is determined that pouring the position of support frame strong point on the prefabricated board 6 of concrete folding plate：Drawn according to level
The length of bar 1 determines position of the support connector 4 on prefabricated board 6；According to vertical telescopic strut 2 and oblique telescopic lever 3
Length determine the position of built-in connection 5.
Step 3：Corresponding support connector 4 and built-in connection 5 are installed on the strong point of prefabricated board 6.This is specific real
Apply and support in mode connector 4 and built-in connection 6 and be embedded sleeve barrel, it is necessary to be embedded into prefabricated board 6 inside in advance, and make pre-
The upper and lower surface for burying sleeve flushes with the upper and lower surface of prefabricated board 6 respectively.
Step 4：The installation of girt 1 and amplitude adjustment mechanism is completed using the prefabricated board 6 in step 3：Including following
Step：
Step 4.1：Two vertical telescopic struts 2 are connected on corresponding support connector 4；By the one end of girt 1
The wherein one vertical lower end of telescopic strut 2 is connected to, and its other end is connected to another lower end of vertical telescopic strut 2.Using
When pouring support frame and being installed of this specific embodiment, first screws in two vertical telescopic struts 2 as support connector 4
Embedded sleeve barrel in, girt 1 is fixed between two vertical telescopic struts 2 by waling stripe 7 then.
Step 4.2：Two length of vertical telescopic strut 2 are adjusted simultaneously, i.e., rotate on two vertical telescopic struts 2 simultaneously
Rotation handle adjust its length, make its length be equal to computational length.
Step 4.3：Two upper ends of oblique telescopic lever 3 are rotatably connected with corresponding built-in connection 5；It is each
Connected as follows between the oblique telescopic lever 3 of root and girt 1：Oblique telescopic lever 3 is rotated with adjustment angle, and
The length of oblique telescopic lever 3 is adjusted simultaneously, is moved closer to the lower end of oblique telescopic lever 3 and is extended to the end of girt 1
, be rotatably connected the lower end of oblique telescopic lever 3 to the end of girt 1 afterwards by portion.In this specific embodiment, by
Be hinged on the oblique otic placode screw rod 32 of oblique telescopic lever upper end on vertical otic placode screw rod 8 by three bolts, then makes described oblique
Otic placode screw rod 32 is rotated around the axis of the 3rd bolt, and rotates the rotation handle on the intermediate sleeve 31 simultaneously, so as to adjust
The length of oblique telescopic lever 3 is saved, the lower end of oblique telescopic lever 3 is moved closer to and is extended to the end of girt 1；Afterwards
The lower end of oblique telescopic lever 3 is hinged on the end of girt 1 by the second bolt.
Step 4.4：Length, the length of oblique telescopic lever 3 to vertical telescopic strut 2 are finely adjusted：Stretched due to oblique
The upper and lower ends of contracting pull bar 3 are not fastened also by the 3rd bolt, the second bolt, therefore oblique telescopic lever 3 can also be in certain limit
Interior rotation so that the length of vertical telescopic strut 2, the length of oblique telescopic lever 3 can also be in the error range of computational length
Adjustment, makes to pour support frame generally in tensioning state.Specifically, being respectively relative to the upper/lower terminal of oblique telescopic lever 3
3rd bolt, the axis of the second bolt are rotated, while the length of oblique telescopic lever 3 and vertical telescopic strut 2 is finely tuned, so that
Obtain and mutually tensed between girt 1 and the oblique telescopic lever 3 at its two ends, screw the second bolt with the 3rd bolt so that pouring
Support frame keeps tensioning state.So regulation purpose be：After the two ends of girt 1 are tightened up so that vertical telescopic strut 2
Good perpendicularity can be kept, so that vertical telescopic strut 2 is along the axis Vertical Compression of itself, good support is played and is made
With.
The single support frame that pours is installed according to the method described above, when the width of concrete folding plate is larger, can
Multiple is installed according to the method described above and pours support frame, for example, upper surface is provided with two prefabricated boards of steel truss 10 9, such as Fig. 2 institutes
Show：Install two and pour support frame 11 in the vicinity for corresponding to the position of steel truss 10 in the lower surface of prefabricated board 9.
Installation method provided by the utility model can guarantee that and pour each connecting node uniform force of support frame, can be by load
Each rod member is uniformly passed to, made to pour support frame entirety uniform force, be unlikely to deform, be conducive to improving support strength and enter
Row is reused.
Specific embodiment 2
This specific embodiment and specific embodiment 1 except that the structure of vertical telescopic strut 2, specifically：Such as
Shown in Fig. 3, the vertical telescopic strut 2 includes being threaded with that the screw rod 21 of nut 23 and upper end are provided with the perpendicular of flange 223
To sleeve pipe 22；The upper end of the screw rod 21 is fixedly connected with the liner plate 211 as support connector, and the vertical set is inserted in its lower end
In pipe 22.
The installation method of support frame is poured in this specific embodiment with specific embodiment 1 except that：Walked
When rapid 3, in the correspondence supporting point position recessing of the bottom of the prefabricated board 3；Then the liner plate 211 of the upper end of screw rod 21 is put into described
In groove, so as to complete to support the installation of connector.Carry out step 4.2 when：By position of the adjusting nut 23 on screw rod 21
To change the length that screw rod 21 stretches out vertical sleeve pipe 22, and carried out by the flange 223 on vertical sleeve pipe 22 it is spacing so that will be perpendicular
Computational length is adjusted to telescopic strut 2.
The support frame that pours in this specific embodiment need not be pre-buried to supporting connector carry out, and can so greatly reduce
The quantity of built-in fitting, plays cost-effective effect, and installation and dismounting also more facilitate.
Claims (6)
1. a kind of support frame that pours for concrete folding plate, including girt, it is characterised in that：The girt two
End is respectively connected with amplitude adjustment mechanism；The amplitude adjustment mechanism includes vertical telescopic strut and oblique telescopic lever；It is described
Vertical telescopic strut lower end is connected to the girt end, and its upper end is connected with the support for supporting concrete folding plate
Connector；The oblique telescopic lever lower end is rotatably connected in the girt end, and its upper end is rotatably connected pre-
Bury connector.
It is 2. according to claim 1 to pour support frame for concrete folding plate, it is characterised in that：It is described oblique flexible
Pull bar includes tapped intermediate sleeve, and the intermediate sleeve is provided with rotation handle, and spiral shell is distinguished at the intermediate sleeve two ends
Line is connected with oblique otic placode screw rod.
It is 3. according to claim 2 to pour support frame for concrete folding plate, it is characterised in that：The girt
Be hollow pipe, its two ends is inserted with the waling stripe through the vertical telescopic strut, the waling stripe and girt it
Between fixed by the first bolt；The overhanging end of the waling stripe is provided with otic placode, and the otic placode is oblique with described by the second bolt
It is rotatably connected to the oblique otic placode screw rod of telescopic lever lower end, and can be by screwing the second bolt so that otic placode is oblique with described
Fastened to otic placode screw rod.
It is 4. according to claim 3 to pour support frame for concrete folding plate, it is characterised in that：The pre-buried connection
Part be upper end integrally formed with cover plate, lower end integrally formed with flange tapped embedded sleeve barrel；The built-in connection
It is threaded with vertical otic placode screw rod；The vertical otic placode screw rod is oblique with the oblique telescopic lever upper end by the 3rd bolt
It is rotatably connected to otic placode screw rod, and by screwing the 3rd bolt vertical otic placode screw rod can be caused with the oblique otic placode screw rod
Fastening.
It is 5. according to claim 1 to pour support frame for concrete folding plate, it is characterised in that：The support connection
Part be upper end integrally formed with cover plate, lower end integrally formed with flange tapped embedded sleeve barrel；The vertical flexible support
Bar includes screw rod, and the thread rotary orientation of the screw rod upper/lower terminal is opposite；The screw rod upper end connects with the support connector screw thread
Connect, its lower end is threaded with tapped vertical sleeve pipe；Through the cross bar having as rotation handle on the screw rod.
It is 6. according to claim 1 to pour support frame for concrete folding plate, it is characterised in that：It is described vertical flexible
Strut includes being threaded with that the screw rod of nut and upper end are provided with the vertical sleeve pipe of flange；The screw rod upper end is fixedly connected with
Used as the liner plate of support connector, its lower end is inserted in the vertical sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335148.1U CN206233615U (en) | 2016-12-07 | 2016-12-07 | It is a kind of to pour support frame for concrete folding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335148.1U CN206233615U (en) | 2016-12-07 | 2016-12-07 | It is a kind of to pour support frame for concrete folding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233615U true CN206233615U (en) | 2017-06-09 |
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ID=58979141
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335148.1U Active CN206233615U (en) | 2016-12-07 | 2016-12-07 | It is a kind of to pour support frame for concrete folding plate |
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| CN (1) | CN206233615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437184A (en) * | 2016-12-07 | 2017-02-22 | 中冶建工集团有限公司 | Pouring support frame for concrete laminates and mounting and using method of pouring support frame |
-
2016
- 2016-12-07 CN CN201621335148.1U patent/CN206233615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437184A (en) * | 2016-12-07 | 2017-02-22 | 中冶建工集团有限公司 | Pouring support frame for concrete laminates and mounting and using method of pouring support frame |
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