CN206815825U - Back cord bracing means based on cast-in-place concrete structure framed column template - Google Patents
Back cord bracing means based on cast-in-place concrete structure framed column template Download PDFInfo
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- CN206815825U CN206815825U CN201720324500.XU CN201720324500U CN206815825U CN 206815825 U CN206815825 U CN 206815825U CN 201720324500 U CN201720324500 U CN 201720324500U CN 206815825 U CN206815825 U CN 206815825U
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- back cord
- supporting back
- supporting
- connecting pole
- column template
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Abstract
The utility model discloses the back cord bracing means based on cast-in-place concrete structure framed column template, including some connecting poles and some support fixtures being connected in turn from bottom to up on connecting pole, connecting pole is provided with fixed block, fixed block fixes support fixture, support fixture is by the first supporting back cord, second supporting back cord, 3rd supporting back cord, 4th supporting back cord forms, first supporting back cord and the 3rd supporting back cord interconnection, second supporting back cord and the 4th supporting back cord interconnection, first supporting back cord and the first supporting back cord, second supporting back cord, 3rd supporting back cord, boss is equipped with 4th supporting back cord, two neighboring boss is provided with threaded rod, and two nuts are provided with threaded rod.The utility model is big from heavy and light, rigidity, reduces steel using amount, reduces the manipulation strength of workmen, reduces the security risk of slump, and the precision of the size of fixture can be adjusted, and meet the clamping to the framed column template of different cross section size.
Description
Technical field
It the utility model is related to a kind of construction fixture, and in particular to based on cast-in-place concrete structure framed column template
Back cord bracing means.
Background technology
In cast-in-situ concrete construction, existing framed column template bracing reinforcement system mainly has：Steel tube fastener formula
Template back arris reinforcement system and shaped steel back cord reinforcement system.Steel tube fastener formula template back arris reinforcement system is current architectural engineering mould
Plate maturation process the most frequently used in reinforcing, but the technique generally existing steel pipe dosage is big, needs the dosage of supporting through-wall bolt external member
Big and loss is big, the smaller quality problems such as swollen mould that easily deformed in concrete construction of the system stiffness；Shaped steel back cord is reinforced
Although the firm bottom of system is larger effectively to prevent from deforming caused by construction loads, the steel using amount of shaped steel is big, from great, workmen
Installation operation is inconvenient, and live rehandling and turnover cost are higher；When mount type steel back is stupefied on highly higher frame column,
In the presence of the security risk of slump；Shaped steel back cord is more heavy, is difficult to control in terms of sectional dimension and the accurate adjustment of perpendicularity.
Utility model content
Technical problem to be solved in the utility model is that available frame column template bracing reinforcement system steel pipe dosage is big, compared with
For heaviness, in high-storey in use, being not easy to install, and it is difficult to control in terms of sectional dimension and the accurate adjustment of perpendicularity, mesh
Be the back cord bracing means based on cast-in-place concrete structure framed column template is provided, reduce materials steel, can accurately adjust
Sectional dimension and perpendicularity are accurate, longer or high building is higher in use, being easy to quickly be installed and torn open in framed column template
Unload, reduce the risk of slump.
The utility model is achieved through the following technical solutions：
Back cord bracing means based on cast-in-place concrete structure framed column template, including some connecting poles and some propclips
Tool, the support fixture are interspersed on connecting pole successively from the bottom to top, and support fixture can move down along on the outer wall of connecting pole
It is dynamic, the spacing between two neighboring support fixture can be adjusted, reduces the waste of steel, and the size of each support fixture
It can adjust, meet the clamping to the framed column template of different size.
Further, the upper and lower ends of support fixture are equipped with fixed block, and fixed block is enclosed on connecting pole, and each
The upper and lower ends of support fixture are equipped with fixed block, and support fixture is fixed on connecting pole by fixed block, in use, with manually or
Person's electric wrench pulls fixed block, can adjust the spacing between two neighboring support fixture.
Further, support fixture include the first supporting back cord, the second supporting back cord, the 3rd supporting back cord, the 4th
Back cord is supportted, their structure is identical rectangular shape, and connecting pole is two, wherein a connecting pole is interspersed in the first support
On back cord and the 3rd back cord, a connecting pole is interspersed in the second supporting back cord and the 4th supporting back cord in addition, and first
Support back cord, the second supporting back cord, the 3rd supporting back cord, the 4th supporting back cord are sequentially connected composition rectangular frame, and they can be around
Junction rotation, in the framed column template clamping to rectangle, using their madial wall to the back cord to framed column template
It is clamped.
Further, the first supporting back cord, the second supporting back cord, the 3rd supporting back cord, the 4th supporting back cord are by upper and lower
Arrangement two shape identical rectangular steel pipes composition, and the first supporting back cord two rectangular steel pipes respectively from bottom to up according to
The secondary top for intersecting two rectangular steel pipes for overlaying the 3rd supporting back cord, a connecting pole therein are interspersed in theirs successively
On junction, two rectangular steel pipes of the second supporting back cord also intersect successively from bottom to up respectively overlays the 4th supporting back cord
The top of two rectangular steel pipes, a connecting pole is also interspersed on their junction successively in addition, and the first supporting back cord
Two rectangular steel pipes can be around two rectangular steel pipe activities of the 3rd supporting back cord, two rectangle steels of the second supporting back cord
Pipe also can around the 4th supporting back cord activity, using downward two rectangular steel pipes as back cord, can increase by two steel pipes it
Between spacing increase the spacing of back cord, reduce steel using amount, reduce the manipulation strength of workmen.
Further, rectangular steel pipe is provided with some circular holes, and the spacing between two neighboring circular hole is 40-60mm, wherein
A piece connecting pole is interspersed in the circular hole of the first supporting back cord and the circular hole of the 3rd supporting back cord successively, by the first supporting back cord with
3rd supporting back cord is connected on connecting pole, in addition a connecting pole be interspersed in successively the second supporting back cord circular hole and the 4th
In the circular hole for supportting back cord, also the second supporting back cord is connected on the support columns with the 4th supporting back cord.In actual use, can be with
The position relationship between each supporting back cord is adjusted according to the size of framed column template so that the first supporting back cord, second
It is consistent with the size of framed column template to support the size for the rectangular frame that back cord, the 3rd supporting back cord, the 4th supporting back cord form, so
It is serially connected afterwards with connecting pole.
Further, support fixture is additionally provided with four boss, and four boss are respectively positioned at the first supporting back cord, the second support
Back cord, the 3rd supporting back cord, the 4th their ends of supporting back cord lateral wall on, and the boss of the first supporting back cord and second
Threaded rod is equipped between the boss of supporting back cord, is also worn between the boss of the 3rd supporting back cord and the boss of the 4th supporting back cord
Provided with threaded rod, two pieces of nuts are equipped with threaded rod, nut is threadedly attached in the both ends of threaded rod, and two nuts
Respectively positioned at the outside of two boss.When reinforcing precision adjustment to the main back cord of framed column template, section is primarily determined that first
Size carrys out mounting screw, then reuses manually or electric wrench adjusts the nut on threaded rod, played by elastic nut
Adjust the effect of size and perpendicularity.
Further, fixed block is connected through a screw thread with connecting pole.Two fixed blocks of installation can be by support fixture up and down
It is fixed on connecting pole, and rotates fixed block, the spacing of two neighboring support fixture can be adjusted, is ensureing to frame column mould
Under conditions of plate support strength, the spacing of two support fixtures can be increased, further reduce steel using amount.
The utility model compared with prior art, has the following advantages and advantages：
1st, back cord bracing means of the utility model based on cast-in-place concrete structure framed column template, dead weight is lighter,
Rigidity is strong, suitable for the clamping of the framed column template of high-storey, convenient installation and rehandling, reduces and is collapsed during handling
The risk fallen, while can further increase the spacing of two pieces of rectangular steel pipes, that is, increase the spacing of back cord, reduce steel using amount, reduce
The operation of workmen reduces；
2nd, back cord bracing means of the utility model based on cast-in-place concrete structure framed column template, by adjusting screw with
Nut, the size in the fixture section and the precision of perpendicularity can be adjusted, meets the folder to various sizes of framed column template
Hold.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model support fixture.
Mark and corresponding parts title in accompanying drawing：
1- circular holes, the supporting back cords of 2- first, the supporting back cords of 3- second, 4- fixed blocks, the supporting back cords of 5- the 3rd, 6- boss,
7- threaded rods, 8- nuts, the supporting back cords of 9- the 4th, 10- framed column templates, 11- support fixtures, 12- connecting poles.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, back cord bracing means of the utility model based on cast-in-place concrete structure framed column template, bag
Two connecting poles 12 and some support fixtures 11 are included, support fixture 11 is interspersed on two connecting poles 12 successively from bottom to up, root
Factually the length of the framed column template of border clamping selects the quantity of support fixture 11, and framed column template 10 reinforced by force ensureing
In the case of degree, steel using amount can be saved, the support fixture 11 is by the first supporting back cord 2, the second supporting back cord the 3, the 3rd
Supporting back cord 5, the 4th supporting back cord 9 form, the first supporting back cord 2, the second supporting back cord 3, the 3rd supporting back cord 5, the 4th
Support back cord 9 is made up of two consistent rectangular steel pipes of specification, and some circular holes 1, two neighboring circular hole 1 are equipped with rectangular steel pipe
Between spacing be preferably 50mm, two rectangular steel pipes of first supporting back cord 2 intersect successively respectively from bottom to up to be stacked
At the top of two rectangular steel pipes of the 3rd supporting back cord 5, and a wherein connecting pole 12 is interspersed in the first support back of the body successively
In the circular hole 1 of stupefied 2 two rectangular steel pipes and in the circular hole 1 of two rectangular steel pipes of the 3rd supporting back cord 5 so that connecting pole 12
First supporting back cord 2 is linked together with the 3rd supporting back cord 5, in construction, according to the support column template 10 to be clamped
Size, to adjust the position relationship of the first supporting back cord 2 and the 3rd supporting back cord 5, and ensure in the first supporting back cord 2
One circular hole 1 aligns with a circular hole 1 in the 3rd supporting back cord 5, then is concatenated by connecting pole 12, with regard to can be propped up to adjust
Support the size on the two of which side of fixture 11；Two rectangular steel pipes of second supporting back cord 3 intersect successively respectively from bottom to up
The top of two rectangular steel pipes of the 4th supporting back cord 9 is overlayed, and connecting pole 12 is interspersed in the second supporting back cord 3 successively
In the circular hole 1 of two rectangular steel pipes and in the circular hole 1 of two rectangular steel pipes of the 4th supporting back cord 9, again such that connecting pole 12
Second supporting back cord 3 is linked together with the 4th supporting back cord 9, the position for adjusting the second supporting back cord 3 and the 4th back cord 9 is closed
System, and ensure that a circular hole 1 in the second supporting back cord 3 aligns with a circular hole 1 in the 4th supporting back cord 9, passing through
Connecting pole 12 connects, with regard to that can adjust the size on two other side of support fixture 11；If it is additionally provided with the connecting pole 12
Dry fixed block 4, the quantity of fixed block 4 is determined according to the quantity of support fixture 11, fixed block 4 is by thread bush in connecting pole 12
On, and support fixture 11 is fixed on connecting pole 12 by four fixed blocks 4, is rotated fixed block 4, can be adjusted two neighboring
Spacing between support fixture 11, in the case where ensureing to the fastening strength of framed column template 10, between increase support fixture 11
Spacing, to reduce steel using amount；The support fixture 11 is additionally provided with four boss 6, and four boss 6 are carried on the back positioned at the first support respectively
Stupefied 2, second supporting back cord 3, the 3rd supporting back cord 5, the 4th their ends of supporting back cord 9 lateral wall on, and the two of boss 6
End is respectively welded on respective two rectangular steel pipes, the boss 6 of the supporting back cord 2 of boss 6 and second in the first supporting back cord 2
Between be provided with threaded rod 7, the level of threaded rod 7 is interspersed in the boss 6 of the supporting back cord 2 of boss 6 and second in the first supporting back cord 2
On, and the both ends of threaded rod 7 are respectively provided with nut 8, and nut 8 is enclosed on the both ends of threaded rod 7, and nut 8 passes through screw thread and threaded rod 7
Connection, boss 6 can be fixed on threaded rod 7 by rotary nut 8, nut 8, i.e., one end of the first supporting back cord 2 with second
One end of support back cord 3 is fixed by threaded rod 7 and nut 8, the supporting back cord 9 of boss 6 and the 4th of the 3rd supporting back cord 5
Threaded rod 7 also is provided between boss 6, the level of threaded rod 7 is interspersed in the supporting back cord 9 of boss 6 and the 4th of the 3rd supporting back cord 5
On boss 6, and the both ends of the threaded rod 7 also are provided with nut 8, and nut 8 is also by thread bush on threaded rod 7, rotates spiral shell
Boss 6 can be fixed on threaded rod 7 by cap 8, nut 8, i.e. one end of the 3rd supporting back cord 5 and the one of the 4th supporting back cord 9
End is also to be fixed by threaded rod 7 with nut 8, and threaded rod 7 carries on the back the first supporting back cord 2, the support of the second supporting back cord the 3, the 3rd
Stupefied 5, the framework of the 4th supporting back cord 9 composition rectangle, it is each that regulation is changed according to the sectional dimension of the framed column template 10 of reality
The position relationship of individual supporting back cord, realize the clamping to framed column template 10.
When being clamped to 10 main back cord of framed column template, support is primarily determined that according to the length of framed column template 10 first
The quantity of fixture 11, then support fixture 11 is enclosed on the framed column template 10 to be clamped, according to framed column template 10
Cross sectional dimensions carrys out the preliminary position relationship for adjusting the first supporting back cord 2 and the 3rd supporting back cord 5, with a wherein connecting pole 12
It will successively be interspersed in the circular hole 1 of the first supporting back cord 2 and the 3rd supporting back cord 5, connect together, equally adjust second
The position relationship of the supporting back cord 9 of supporting back cord 3 and the 4th, connected with an other connecting pole 12, then by fixed block 4
The both ends of connecting pole 12 are enclosed on, then fixed block 4 is adjusted with manual activities electric wrench, fixed block 4 is fixed support fixture 11
On connecting pole 12, then with manual activities electric wrench regulating nut 8, to change the spacing between two neighboring boss 6, so as to
Realize and the precision of grip size and perpendicularity is adjusted, then support fixture 11 is installed successively again by above-mentioned steps, in guarantee pair
In the case of the grip strength of framed column template 10, the spacing between each support fixture 11 can be adjusted by fixed block 4, reduced
Steel using amount, and the utility model uses formed steel construction fixture, reduces steel tube fastener dosage, adds stock utilization, together
When support fixture 11 some rectangular steel pipes composition, therefore increase the spacing between each rectangular steel pipe, so as to the further increase back of the body
Stupefied spacing, steel using amount is reduced, reduce the manipulation strength of workmen, and the utility model is sizing adjustable tool formula knot
Structure, scene are mounted directly use, are easy to be used in turn and safeguard, dead weight is light, in high-storey in use, slump can be reduced
Security risk.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (8)
1. the back cord bracing means based on cast-in-place concrete structure framed column template, it is characterised in that：Including some connecting poles
(12) it is interspersed in successively from the bottom to top on connecting pole (12) with some support fixtures (11), the support fixture (11), propclip
Having (11) can be moved along the outer wall of connecting pole (12), and the size of support fixture (11) can be adjusted.
2. the back cord bracing means according to claim 1 based on cast-in-place concrete structure framed column template, its feature exist
In：The upper and lower ends of the support fixture (11) are equipped with fixed block (4), and fixed block (4) is enclosed on connecting pole (12), will supported
Fixture (11) is fixed on connecting pole (12).
3. the back cord bracing means according to claim 1 based on cast-in-place concrete structure framed column template, its feature exist
In：The support fixture (11) includes the first supporting back cord (2), the second supporting back cord (3), the 3rd supporting back cord (5), the 4th
Supporting back cord (9), connecting pole (12) are two, wherein a connecting pole (12) is interspersed in the first supporting back cord (2), the 3rd support
On back cord (5), another connecting pole (12) is interspersed in the second supporting back cord (3) and the 4th supporting back cord (9), while first
Support back cord (2), the second supporting back cord (3), the 3rd supporting back cord (5), the 4th supporting back cord (9) are sequentially connected composition rectangle frame
Frame, and they can be rotated around junction.
4. the back cord bracing means according to claim 3 based on cast-in-place concrete structure framed column template, its feature exist
In：First supporting back cord (2), the second supporting back cord (3), the 3rd supporting back cord (5), the 4th supporting back cord (9) are by upper
Two shape identical rectangular steel pipes composition of lower arrangement, and two rectangular steel pipes of the first supporting back cord (2) are respectively under
The supreme top for intersecting two rectangular steel pipes for overlaying the 3rd supporting back cord (5) successively a, wherein connecting pole (12) is interspersed
On their junction, two rectangular steel pipes of the second supporting back cord (3) also intersect successively from bottom to up respectively overlays the
The top of two rectangular steel pipes of four supporting back cords (9), in addition a connecting pole (12) be also interspersed on their junction.
5. the back cord bracing means according to claim 4 based on cast-in-place concrete structure framed column template, its feature exist
In：The rectangular steel pipe is provided with some circular holes (1), and the spacing between two neighboring circular hole (1) is 40-60mm, and is connected
Post (12) is interspersed in circular hole (1).
6. the back cord bracing means according to claim 3 based on cast-in-place concrete structure framed column template, its feature exist
In：The support fixture (11) is additionally provided with four boss (6), and four boss (6) are respectively positioned at the first supporting back cord (2), second
Supporting back cord (3), the 3rd supporting back cord (5), the 4th supporting back cord (9) their ends lateral wall on, and first support the back of the body
Threaded rod (7) is equipped between the boss (6) of stupefied (2) and the boss (6) of the second supporting back cord (3), the 3rd supporting back cord (5)
Threaded rod (7) is also equipped between boss (6) and the boss (6) of the 4th supporting back cord (9).
7. the back cord bracing means according to claim 6 based on cast-in-place concrete structure framed column template, its feature exist
In：Two pieces of nuts (8) are equipped with the threaded rod (7), nut (8) is threadedly attached in the both ends of threaded rod (7), and
Two nuts (8) are respectively positioned at the outside of two boss (6).
8. the back cord bracing means according to claim 2 based on cast-in-place concrete structure framed column template, its feature exist
In：The fixed block (4) is connected through a screw thread with connecting pole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324500.XU CN206815825U (en) | 2017-03-30 | 2017-03-30 | Back cord bracing means based on cast-in-place concrete structure framed column template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324500.XU CN206815825U (en) | 2017-03-30 | 2017-03-30 | Back cord bracing means based on cast-in-place concrete structure framed column template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815825U true CN206815825U (en) | 2017-12-29 |
Family
ID=60751992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720324500.XU Active CN206815825U (en) | 2017-03-30 | 2017-03-30 | Back cord bracing means based on cast-in-place concrete structure framed column template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815825U (en) |
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2017
- 2017-03-30 CN CN201720324500.XU patent/CN206815825U/en active Active
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