CN205063338U - Be used for stupefied device of reinforced (rfd) adjustable back of body of post template - Google Patents
Be used for stupefied device of reinforced (rfd) adjustable back of body of post template Download PDFInfo
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- CN205063338U CN205063338U CN201520838908.XU CN201520838908U CN205063338U CN 205063338 U CN205063338 U CN 205063338U CN 201520838908 U CN201520838908 U CN 201520838908U CN 205063338 U CN205063338 U CN 205063338U
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Abstract
The utility model discloses a simple structure, the commonality is good, mobility is good, the quick stupefied device of the reinforced (rfd) adjustable back of the body of post template that is used for multiple section size of construction easy dismounting. The utility model discloses a (3) are tied to the L type back of the body stupefied (1), locking part (2), closure, and the L type back of the body stupefied (1) is including first limit stupefied (11), second limit stupefied (12) that one end linked firmly perpendicularly, and locking part (2) are including perpendicular, the staggered first extension of vertical direction (21) of base member (20), horizontal projection face and second extension (22), and first, second extension (21, 22) front end is equipped with first, second keyhole (23, 24), a second limit stupefied (12) overlap joint in the lap -joint, is tied (3) through locking part (2) and closure and is pressed from both sides the fastening calmly with first limit stupefied (11) and second limit stupefied (12) that when was used for the post template to consolidate, post template (6) were fitted all around to relative alternately the leaning on of two L type back ofs the body stupefied (1), and stupefied (1) is carried on the back to first limit stupefied (11) and another L type of arbitrary L type back of the body stupefied (1). the utility model discloses but wide application in building templates field.
Description
Technical field
The utility model relates to a kind of adjustable back cord device reinforced for column template.
Background technology
Along with the development of building trade, the proportion of cast-in-place concrete structure increases day by day.Traditional wooden form intensity is low, can the number of turnover few, need to consume a large amount of timber and manpower; Steel form then weight is large, and the demoulding is difficult, and construction needs plant equipment to assist.Aluminum alloy building template is a kind of novel construction formwork, and it has lightweight, and dismounting speed is fast, and the number of turnover is many, repeatedly has enough to meet the need the advantages such as cost is low, and formation of concrete surface is clean and tidy, obtains extensive concern and application.
The pillar of buildings in general is higher, in the process of concreting post, the concrete lateral pressure that column template is subject to is larger, because thus its distortion easily causes the Forming Quality of concrete column to be difficult to meet related request comparatively greatly, therefore need to add girth member to improve the bearing capacity of column template, do not affect the construction period of form work engineering simultaneously as far as possible.The existing back cord for reinforced column template is custom-designed for the concrete column with specific dimensions, due to the difference of pillar cross section kind, and the change of different floor pillar cross sections kind, cause column template reinforcing back cord different size model too much, therefore its versatility is poor, mobility is poor, and the value of recycling is lower, and some structures are very complicated.Screw arbor with nut at both-ends is all wanted in the existing back cord periphery for column template reinforcing, and waste material is with artificial.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, there is provided that a kind of structure is simple, versatility good, mobility is good, construction easy accessibility is fast for adjustable back cord device that column template is reinforced, this adjustable back cord device being used for column template reinforcing is without the need to Screw arbor with nut at both-ends, reduce artificial and material, the column template that can be used for multiple section size is reinforced.
The first technical scheme that the utility model adopts is: the utility model comprises L-type back cord, locking part, locking bolt, it is stupefied that described L-type back cord comprises two parallel the first limits, article two, parallel Second Edge is stupefied, one end stupefied with described Second Edge, stupefied one end, described first limit is perpendicular to be fixedly connected with, article two, described first limit is stupefied and two described Second Edges are stupefied lays at above-below direction successively staggered interval, described locking part comprises matrix, first extension, second extension, described first extension and described second extension orthogonal at horizontal plane, stagger in the vertical direction, described first extension front end is provided with the first keyhole, described second extension front end is provided with the second keyhole, when reinforcing for column template, two described L-type back cord confront crosswise are connivent in the surrounding of column template, two the first limits of L-type back cord described in any one are stupefied all stupefiedly with two Second Edges of L-type back cord described in another staggeredly to be overlapped down on an opposite end, in lap-joint, first extension of described locking part be inserted into two Second Edges stupefied between, second extension be inserted into two the first limits stupefied between, first keyhole and described second keyhole described in two each self-embeddings of described locking bolt, rely on the side of described matrix and described locking bolt by stupefied for described first limit and described Second Edge is stupefied is fixedly clamped.
Between two described first limits are stupefied and two described Second Edges stupefied between be embedded with reinforcement respectively.
Described first extension and described second extension are projection.
Or described first extension and described second extension include two parallel fins.
Described locking bolt is wedge shape, and the back side of described locking bolt is plane, is provided with the first rubber pad, and the front of described locking bolt is inclined-plane.
The profile line of described first keyhole and described second keyhole forms wedge shape space, suitable with the appearance and size of described locking bolt.
Stupefied and two the stupefied rectangular tube structural sections being same specification of described Second Edge in two described first limits of described L-type back cord.
Two identical length etc. that described first limit is stupefied and two described Second Edges are stupefied of described L-type back cord.
Described L-type back cord, described locking part and described locking bolt adopt aluminium alloys or steel making.
The second technical scheme that the utility model adopts is: the utility model comprises L-type back cord, locking part, locking bolt, it is stupefied that described L-type back cord comprises the first limit, Second Edge is stupefied, one end stupefied with described Second Edge, stupefied one end, described first limit is perpendicular to be fixedly connected with, described locking part comprises matrix, first extension, second extension, described first extension and described second extension orthogonal at horizontal plane, stagger in the vertical direction, described first extension front end is provided with the first keyhole, described second extension front end is provided with the second keyhole, described first extension and described second extension include two parallel fins, when reinforcing for column template, two described L-type back cord confront crosswise are connivent in the surrounding of column template, first limit of L-type back cord described in any one is stupefied to be overlapped down on an opposite end with the Second Edge of L-type back cord described in another is stupefied, in lap-joint, described first limit is stupefied, between stupefied two fins inserting described first extension respectively of described Second Edge and between two fins of described second extension, first keyhole and described second keyhole described in two each self-embeddings of described locking bolt, rely on the side of described matrix and described locking bolt by stupefied for described first limit and described Second Edge is stupefied is fixedly clamped.
Upper-lower position between described first extension of described locking part and described second extension and relative angular relationship are divided into two kinds, mirror image each other between two kinds.
Described locking bolt is wedge shape, and the back side of described locking bolt is plane, is provided with the first rubber pad, and the front of described locking bolt is inclined-plane.
The profile line of described first keyhole and described second keyhole forms wedge shape space, suitable with the appearance and size of described locking bolt.
The sidewall of the described matrix between two fins of described first extension and described second extension is provided with the second rubber pad.
Stupefied and the described Second Edge in described first limit is stupefied is the rectangular tube structural section of same specification.
Stupefied and that described Second Edge the is stupefied length in described first limit is equal.
Described L-type back cord, described locking part and described locking bolt adopt aluminium alloys or steel making.
The beneficial effects of the utility model are: because the first technical scheme of the present utility model comprises L-type back cord, locking part, locking bolt, it is stupefied that described L-type back cord comprises two parallel the first limits, article two, parallel Second Edge is stupefied, one end stupefied with described Second Edge, stupefied one end, described first limit is perpendicular to be fixedly connected with, article two, described first limit is stupefied and two described Second Edges are stupefied lays at above-below direction successively staggered interval, described locking part comprises matrix, first extension, second extension, described first extension and described second extension orthogonal at horizontal plane, stagger in the vertical direction, described first extension front end is provided with the first keyhole, described second extension front end is provided with the second keyhole, when reinforcing for column template, two described L-type back cord confront crosswise are connivent in the surrounding of column template, two the first limits of L-type back cord described in any one are stupefied all stupefiedly with two Second Edges of L-type back cord described in another staggeredly to be overlapped down on an opposite end, in lap-joint, first extension of described locking part be inserted into two Second Edges stupefied between, second extension be inserted into two the first limits stupefied between, first keyhole and described second keyhole described in two each self-embeddings of described locking bolt, rely on the side of described matrix and described locking bolt by stupefied for described first limit and described Second Edge is stupefied is fixedly clamped, the second technical scheme of the present utility model comprises L-type back cord, locking part, locking bolt, it is stupefied that described L-type back cord comprises the first limit, Second Edge is stupefied, one end stupefied with described Second Edge, stupefied one end, described first limit is perpendicular to be fixedly connected with, described locking part comprises matrix, first extension, second extension, described first extension and described second extension orthogonal at horizontal plane, stagger in the vertical direction, described first extension front end is provided with the first keyhole, described second extension front end is provided with the second keyhole, described first extension and described second extension include two parallel fins, when reinforcing for column template, two described L-type back cord confront crosswise are connivent in the surrounding of column template, first limit of L-type back cord described in any one is stupefied to be overlapped down on an opposite end with the Second Edge of L-type back cord described in another is stupefied, in lap-joint, described first limit is stupefied, between stupefied two fins inserting described first extension respectively of described Second Edge and between two fins of described second extension, first keyhole and described second keyhole described in two each self-embeddings of described locking bolt, rely on the side of described matrix and described locking bolt by stupefied for described first limit and described Second Edge is stupefied is fixedly clamped, in above-mentioned two kinds of technical schemes, described L-type back cord, described locking part, described locking bolt all can be used as a set of standard component, when column template cross section changes, after two described L-type back cord confront crosswise are connivent in the surrounding of column template, the position of its infall changes, regulate the position of described locking part to infall, the reinforcing of the column template of different size specification can be completed in the identical mode of being locked, namely the utility model can be reinforced with the column template of adjustable back cord device to different size of a set of size, not only simple structure, and be easy to dismounting, applying flexible, improve the speed of application of template, therefore the utility model structure is simple, versatility good, mobility is good, construction easy accessibility is quick, without the need to Screw arbor with nut at both-ends, reduces artificial and material, the column template that can be used for multiple section size is reinforced.
Accompanying drawing explanation
Fig. 1 is the perspective view of the L-type back cord of the utility model embodiment one;
Fig. 2 is the perspective view of the locking part of the utility model embodiment one;
Fig. 3 is the perspective view at the another one visual angle of locking part shown in Fig. 2;
Fig. 4 is the cross-sectional view of the locking part shown in Fig. 2;
Fig. 5 is the perspective view of the locking part of the utility model embodiment one;
Fig. 6 is the plan structure schematic diagram after the adjustable back cord device for column template reinforcing of the utility model embodiment one is installed;
Fig. 7 is the Facad structure schematic diagram after the adjustable back cord device for column template reinforcing of the utility model embodiment one is installed;
Fig. 8 is the perspective view after the adjustable back cord device for column template reinforcing of the utility model embodiment one is installed;
Fig. 9 is the plan structure schematic diagram after the adjustable back cord device for column template reinforcing of the utility model embodiment two is installed;
Figure 10 is the perspective view of the locking part of the utility model embodiment three;
Figure 11 is the Facad structure schematic diagram after the adjustable back cord device for column template reinforcing of the utility model embodiment four is installed;
Figure 12 is the perspective view after the adjustable back cord device for column template reinforcing of the utility model embodiment four is installed;
Figure 13 is the plan structure schematic diagram after the adjustable back cord device for column template reinforcing of the utility model embodiment four is installed;
Figure 14 is the plan structure schematic diagram after the adjustable back cord device for column template reinforcing of the utility model embodiment five is installed;
Figure 15 is the perspective view of another locking part of the utility model embodiment four and five;
Figure 16 is the cross-sectional view of the locking part of the utility model embodiment four and five.
Detailed description of the invention
Embodiment one:
As shown in Fig. 1 ~ Fig. 8, the adjustable back cord device for column template reinforcing of the present embodiment comprises L-type back cord 1, locking part 2, locking bolt 3, described L-type back cord 1 comprises two parallel the first limits stupefied 11, article two, parallel Second Edge stupefied 12, the one end on described first limit stupefied 1 is fixedly connected with one end of described Second Edge stupefied 2 is perpendicular, article two, described first limit stupefied 1 and two described Second Edges stupefied 2 are laid at above-below direction successively staggered interval, two described first limits stupefied 11 of described L-type back cord 1 and two described Second Edges stupefied 12 are the rectangular tube structural section of same specification, the model of pipe profile adopts a kind of, greatly reduce the kind of material, stock, easily manufactured, two described first limits stupefied 11 of described L-type back cord 1 and the identical length etc. of two described Second Edges stupefied 12, certainly the length of the two also can be unequal, reinforcement 13 is embedded with respectively between two described first limits stupefied 11 and between two described Second Edges stupefied 12, keep stable to make the distance between two described first limits stupefied 11 and between two described Second Edges stupefied 12, and strengthen structure, described locking part 2 comprises matrix 20, first extension 21, second extension 22, described first extension 21 is orthogonal at horizontal plane with described second extension 22, stagger in the vertical direction, described first extension 21 front end is provided with the first keyhole 23, and described second extension 22 front end is provided with the second keyhole 24, when reinforcing for column template, two described L-type back cord 1 confront crosswise are connivent in the surrounding of column template 6, the cross section of column template 6 is in square, two first limits stupefied 11 of L-type back cord 1 described in any one all overlap with two Second Edges stupefied 12 of L-type back cord 1 described in another are staggered down on an opposite end, in lap-joint, first extension 21 of described locking part 2 is inserted between two Second Edges stupefied 12, second extension 22 is inserted between two the first limits stupefied 11, first keyhole 23 described in each self-embedding of two described locking bolts 3 and described second keyhole 24, the side of described matrix 20 and described locking bolt 3 is relied on to be fixedly clamped in described first limit stupefied 11 and described Second Edge stupefied 12, thus realize being locked of adjustable back cord device, described first extension 21 and described second extension 22 include two parallel fins, described locking bolt 3 is in wedge shape, the back side of described locking bolt 3 is plane, be provided with the first rubber pad 71, fix for elastic clamping, the front of described locking bolt 3 is inclined-plane, and the profile line of described first keyhole 23 and described second keyhole 24 forms wedge shape space 25, suitable with the appearance and size of described locking bolt 3, described L-type back cord 1, described locking part 2 and described locking bolt 3 adopt aluminium alloys manufacture, can ensure that rod member connects closely by aluminium alloys high accuracy is extruded on the one hand, the highly corrosion resistant of aluminium alloys can ensure that back cord has enough to meet the need use for a long time on the other hand, the structural meterials of other material can certainly be adopted, as structural iron manufacture.
Embodiment two:
As shown in Figure 9, the adjustable back cord device for column template reinforcing of the present embodiment is from the difference of embodiment one: the sectional dimension of column template 6 is different, its rectangular in cross-section, because the space between two described first limits stupefied 1 and between two described Second Edges stupefied 2 is strip, length direction is not stopped, therefore when column template cross section changes, after two described L-type back cord 1 confront crosswise are connivent in the surrounding of column template 6, the position of its infall changes, regulate the position of described locking part 2 to infall, the reinforcing to column template can be completed with the mode of being locked that embodiment one is identical.Namely the utility model can be reinforced with the column template of adjustable back cord device to different size of a set of size.
All the other features of the present embodiment are with embodiment one.
Embodiment three:
As shown in Figure 10, the adjustable back cord device reinforced for column template of the present embodiment and the difference of embodiment one are: in the present embodiment, described first extension 21 and described second extension 22 are projection, instead of two fins.
All the other features of the present embodiment are with embodiment one.
Embodiment four:
As Figure 11 ~ Figure 13, Figure 15, shown in Figure 16, the adjustable back cord device for column template reinforcing of the present embodiment comprises L-type back cord 1, locking part 2, locking bolt 3, described L-type back cord 1 comprises the first limit stupefied 11, Second Edge stupefied 12, the one end on described first limit stupefied 1 is fixedly connected with one end of described Second Edge stupefied 2 is perpendicular, described locking part 2 comprises matrix 20, first extension 21, second extension 22, described first extension 21 is orthogonal at horizontal plane with described second extension 22, stagger in the vertical direction, described first extension 21 front end is provided with the first keyhole 23, described second extension 22 front end is provided with the second keyhole 24, described first extension 21 and described second extension 22 include two parallel fins, described first limit stupefied 11 and described Second Edge stupefied 12 are the rectangular tube structural section of same specification, the model of pipe profile adopts a kind of, greatly reduce the kind of material, stock, easily manufactured, the length of described first limit stupefied 11 and described Second Edge stupefied 12 is equal, certainly the length of the two also can be unequal, when reinforcing for column template, two described L-type back cord 1 confront crosswise are connivent in the surrounding of column template 6, first limit stupefied 11 of L-type back cord 1 described in any one and the Second Edge stupefied 12 of L-type back cord 1 described in another are lower on an opposite end to be overlapped, in lap-joint, described first limit stupefied 11, between two fins that described Second Edge stupefied 12 inserts described first extension 21 respectively and between two fins of described second extension 22, first keyhole 23 described in each self-embedding of two described locking bolts 3 and described second keyhole 24, the side of described matrix 20 and described locking bolt 3 is relied on to be fixedly clamped in described first limit stupefied 11 and described Second Edge stupefied 12, upper-lower position between described first extension 21 of described locking part 2 and described second extension 22 and relative angular relationship are divided into two kinds, mirror image each other between two kinds, install in complete loop configuration back cord at one, Liang Ge lap-joint respectively uses a kind of described locking part 2, described locking bolt 3 is in wedge shape, the back side of described locking bolt 3 is plane, be provided with the first rubber pad 71, the front of described locking bolt 3 is inclined-plane, the profile line of described first keyhole 23 and described second keyhole 24 forms wedge shape space 25, suitable with the appearance and size of described locking bolt 3, the sidewall of the described matrix 20 between two fins of described first extension 21 and described second extension 22 is provided with the second rubber pad 72, described first rubber pad 71 and described second rubber pad 72 carry out installation pretension, elastic clamping is fixed, improve the bond stress to rod member and frictional force, can realize possessing auto-lock function when resisting stress deformation, described L-type back cord 1, described locking part 2 and described locking bolt 3 adopt aluminium alloys manufacture, can certainly adopt the structural meterials of other material, as structural iron manufacture.
In addition, the height i.e. outer height of two fins of the spacing of two in embodiment one described first limits stupefied 1 and two described Second Edges stupefied 2 and the first extension 21 of described locking part 2 and the second extension 22 is matched in clearance, described in the spacing of the first extension 21 of the described locking part 2 in the present embodiment and two fins of the second extension 22 and inner height and the present embodiment, the first limit stupefied 1 and two height stating Second Edge stupefied 2 are matched in clearance, therefore suitable size is adopted, can make described locking part 2 can the back cord of simultaneously compatible two kinds of connected modes, i.e. single lever-type and double rod type back cord.Therefore same set of locking part 2 and locking bolt 3 can adaptive two kinds of connected modes, and its versatility is better.
Embodiment five:
As shown in figure 14, the adjustable back cord device for column template reinforcing of the present embodiment is from the difference of embodiment four: the sectional dimension of column template 6 is different, its rectangular in cross-section, when column template cross section changes, after two described L-type back cord 1 confront crosswise are connivent in the surrounding of column template 6, the position of its infall changes, and regulates the position of described locking part 2 to infall, can complete the reinforcing to column template with the mode of being locked that embodiment four is identical.Namely the utility model can be reinforced with the column template of adjustable back cord device to different size of a set of size.
All the other features of the present embodiment are with embodiment four.
Above-described embodiment one to three is two bar side-by-side structure, its structural strength and stability better, be applicable to section beam-column template, embodiment four and five is single lever-type structures, different according to force request, different form of structure can be adopted, by the cooperation of described locking part 2 and described locking bolt 3, by locked for two two described L-type back cords 1, the effect of closed reinforcement concrete column template can be reached.Namely the described L-type back cord 1 of employing standard specification and described locking part 2 can be spliced into the template back arris into difformity and size.
In the utility model, described L-type back cord 1, described locking part 2, described locking bolt 3 can be used as a set of standard component, when column template cross section changes, after two described L-type back cord 1 confront crosswise are connivent in the surrounding of column template 6, the position of its infall changes, regulate the position of described locking part 2 to infall, the reinforcing of the column template of different size specification can be completed in the identical mode of being locked, namely the utility model can be reinforced with the column template of adjustable back cord device to different size of a set of size, not only simple structure, and be easy to dismounting, applying flexible, improve the speed of application of template, therefore the utility model structure is simple, versatility good, standardization is high, mobility is good, construction easy accessibility is quick, without the need to Screw arbor with nut at both-ends, reduces artificial and material, and the column template that can be used for multiple section size is reinforced, and can repeatedly use.
The utility model can be widely used in construction formwork field.
Claims (10)
1. the adjustable back cord device reinforced for column template, it is characterized in that: comprise L-type back cord (1), locking part (2), locking bolt (3), described L-type back cord (1) comprises two parallel the first limits stupefied (11), article two, parallel Second Edge stupefied (12), one end of the one end stupefied with described Second Edge (2) on described first limit stupefied (1) is perpendicular to be fixedly connected with, article two, described first limit stupefied (1) and two described Second Edges stupefied (2) are laid at above-below direction successively staggered interval, described locking part (2) comprises matrix (20), first extension (21), second extension (22), described first extension (21) is orthogonal at horizontal plane with described second extension (22), stagger in the vertical direction, described first extension (21) front end is provided with the first keyhole (23), described second extension (22) front end is provided with the second keyhole (24), when reinforcing for column template, two described L-type back cord (1) confront crosswise are connivent in the surrounding of column template (6), two first limits stupefied (11) of L-type back cord (1) described in any one all overlap with two Second Edges stupefied (12) of L-type back cord (1) described in another are staggered down on an opposite end, in lap-joint, first extension (21) of described locking part (2) is inserted between two Second Edges stupefied (12), second extension (22) is inserted between two the first limits stupefied (11), first keyhole (23) and described second keyhole (24) described in each self-embedding of two described locking bolts (3), the side of described matrix (20) and described locking bolt (3) is relied on to be fixedly clamped in stupefied for described first limit (11) and described Second Edge stupefied (12).
2. the adjustable back cord device reinforced for column template according to claim 1, is characterized in that: be embedded with reinforcement (13) respectively between two described first limits stupefied (1) and between two described Second Edges stupefied (2).
3. the adjustable back cord device reinforced for column template according to claim 1, is characterized in that: described first extension (21) and described second extension (22) are projection.
4. the adjustable back cord device reinforced for column template according to claim 1, is characterized in that: described first extension (21) and described second extension (22) include two parallel fins.
5. the adjustable back cord device reinforced for column template according to claim 1, it is characterized in that: described locking bolt (3) is in wedge shape, the back side of described locking bolt (3) is plane, be provided with the first rubber pad (71), the front of described locking bolt (3) is inclined-plane; The profile line of described first keyhole (23) and described second keyhole (24) forms wedge shape space (25), suitable with the appearance and size of described locking bolt (3).
6. the adjustable back cord device reinforced for column template according to claim 1, is characterized in that: two described first limits stupefied (11) of described L-type back cord (1) and two described Second Edges stupefied (12) are the rectangular tube structural section of same specification; Two described first limits stupefied (11) of described L-type back cord (1) and the identical length etc. of two described Second Edges stupefied (12): described L-type back cord (1), described locking part (2) and described locking bolt (3) adopt aluminium alloys or steel making.
7. the adjustable back cord device reinforced for column template, it is characterized in that: comprise L-type back cord (1), locking part (2), locking bolt (3), described L-type back cord (1) comprises the first limit stupefied (11), Second Edge stupefied (12), one end of the one end stupefied with described Second Edge (2) on described first limit stupefied (1) is perpendicular to be fixedly connected with, described locking part (2) comprises matrix (20), first extension (21), second extension (22), described first extension (21) is orthogonal at horizontal plane with described second extension (22), stagger in the vertical direction, described first extension (21) front end is provided with the first keyhole (23), described second extension (22) front end is provided with the second keyhole (24), described first extension (21) and described second extension (22) include two parallel fins, when reinforcing for column template, two described L-type back cord (1) confront crosswise are connivent in the surrounding of column template (6), first limit of L-type back cord (1) stupefied (11) described in any one overlap with the Second Edge stupefied (12) of L-type back cord (1) described in another is lower on an opposite end, in lap-joint, described first limit stupefied (11), between two fins that described Second Edge stupefied (12) inserts described first extension (21) respectively and between two fins of described second extension (22), first keyhole (23) and described second keyhole (24) described in each self-embedding of two described locking bolts (3), the side of described matrix (20) and described locking bolt (3) is relied on to be fixedly clamped in stupefied for described first limit (11) and described Second Edge stupefied (12).
8. the adjustable back cord device reinforced for column template according to claim 7, it is characterized in that: the upper-lower position between described first extension (21) of described locking part (2) and described second extension (22) and relative angular relationship are divided into two kinds, mirror image each other between two kinds.
9. the adjustable back cord device reinforced for column template according to claim 7, it is characterized in that: described locking bolt (3) is in wedge shape, the back side of described locking bolt (3) is plane, be provided with the first rubber pad (71), the front of described locking bolt (3) is inclined-plane; The profile line of described first keyhole (23) and described second keyhole (24) forms wedge shape space (25), suitable with the appearance and size of described locking bolt (3); The sidewall of the described matrix (20) between two fins being positioned at described first extension (21) and described second extension (22) is provided with the second rubber pad (72).
10. the adjustable back cord device reinforced for column template according to claim 7, is characterized in that: the rectangular tube structural section that described first limit stupefied (11) and described Second Edge stupefied (12) are same specification; The length of described first limit stupefied (11) and described Second Edge stupefied (12) is equal; Described L-type back cord (1), described locking part (2) and described locking bolt (3) adopt aluminium alloys or steel making.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838908.XU CN205063338U (en) | 2015-09-27 | 2015-10-27 | Be used for stupefied device of reinforced (rfd) adjustable back of body of post template |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2015207718709 | 2015-09-27 | ||
| CN201520771870 | 2015-09-27 | ||
| CN201520838908.XU CN205063338U (en) | 2015-09-27 | 2015-10-27 | Be used for stupefied device of reinforced (rfd) adjustable back of body of post template |
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| CN205063338U true CN205063338U (en) | 2016-03-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239778A (en) * | 2015-09-27 | 2016-01-13 | 深圳市鈤励科技有限公司 | Adjustable back beam device for column formwork reinforcement |
| CN106150077A (en) * | 2016-06-23 | 2016-11-23 | 中国建筑第二工程局有限公司 | Super large wall post template support system |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239778A (en) * | 2015-09-27 | 2016-01-13 | 深圳市鈤励科技有限公司 | Adjustable back beam device for column formwork reinforcement |
| CN106150077A (en) * | 2016-06-23 | 2016-11-23 | 中国建筑第二工程局有限公司 | Super large wall post template support system |
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