CN203334669U - Triangular clamping device for concrete formwork - Google Patents
Triangular clamping device for concrete formwork Download PDFInfo
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- CN203334669U CN203334669U CN201320355627XU CN201320355627U CN203334669U CN 203334669 U CN203334669 U CN 203334669U CN 201320355627X U CN201320355627X U CN 201320355627XU CN 201320355627 U CN201320355627 U CN 201320355627U CN 203334669 U CN203334669 U CN 203334669U
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Abstract
The utility model discloses a triangular clamping device for a concrete formwork. The triangular clamping device for the concrete formwork comprises an integrated triangular frame, and fixing pipe fastener clamps used for clamping and fixing fixing pipes of the concrete formwork. The triangular frame is provided with three sides, each side is provided with at least one fixing pipe fastener clamp, the fixing pipe fastener clamps are provided with arc-shaped notches matched with the fixing pipes, and the axial lines of the arc-shaped notches are parallel with the extension lines of the corresponding sides. Due to the fact that the triangular frame is of an integrated structure, compared with the structures needing to be assembled together in the prior art, the triangular clamping device for the concrete formwork has the advantages that three handcuff type pipe fasteners are eliminated. Thus, when the fixing pipes are clamped, the two sides of the triangular frame abut against one concrete formwork and one fixing pipe respectively, and then the fixing pipe fastener clamps just need to be installed on the fixing pipes in a clamping mode; dismantlement is convenient, users just need to dismantle the fixing pipe fastener clamps from the fixing pipes, and then the triangular frame can be taken down. By adopting the triangular clamping device for the concrete formwork, the assembly and disassembly efficiency can be improved manifold and even almost fivefold.
Description
Technical field
The utility model relates to a kind of concrete blinding clamping device.
Background technology
As shown in Figure 1a, while adopting concrete blinding to build crossbeam or floor, need build stationary pipes 1a and the perpendicular stationary pipes 1a that supports use of horizontal holder use in the periphery of the two block concrete template 2a that intersect.Concrete blinding 2a for fear of vertical setting is outward-dipping, and the beam after making to build and the side of floor reach designing requirement, usually can set up the stationary pipes 1a that a bearing diagonal is used at two stationary pipes 1a places of intersecting, thereby forms tripod.
Because stationary pipes 1a adopts existing handcuff-type tube clamps 3a usually, clamped, this tube clamps 3a has two collars, and each collar is buckled togather by two half-turns.During clamping, two collars are enclosed within respectively to a stationary pipes 1a upper, by bolt, two collars are clamped respectively to stationary pipes 1a.Also very bothersome during this structure dismounting.
So when above-mentioned position fixing concrete template 2a, at first build a tripod, need use three handcuff-type tube clamps, then, then with one to two handcuff-type tube clamps 3a, this tripod is locked on the stationary pipes 1a of horizontal holder use or erected on the stationary pipes 1a that supports use.
Due to itself folder of handcuff-type tube clamps 3a, to unload structure just very bothersome, very slow, if adopt a plurality of handcuff-type tube clamps 3a press from both sides and unload in above-mentioned position, just more bothersome, efficiency is lower.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of concrete blinding that can improve efficiency of loading and unloading triangular form clamping device.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of concrete blinding triangular form clamping device, comprise the triangle frame of integral type and the stationary pipes clip tool of the stationary pipes of using on clamping concrete blinding; The triangle frame has three frames, and a stationary pipes clip tool at least is set on three frames, and stationary pipes clip tool has the arc-shaped notch suitable with stationary pipes, and the axis of arc-shaped notch is parallel to the extended line of corresponding frame.
In formed three angles of described three frames, the angle of one of them angle is: 89 °≤angle≤92 ° or this angle are 90.6 degree, and fix described stationary pipes clip tool on corresponding two frames of this angle.
Described triangle frame is the triangle frame that section bar, sheet material and/or pipe fitting are made, or described triangle frame is integrated the triangle frame of casting.
Described stationary pipes clip tool comprises buckle and clamp bolt, and buckle is fixed on described frame, and offers described arc-shaped notch on buckle; The clamp bolt is assemblied on buckle by helicitic texture, and the end of clamp bolt is stretched in arc-shaped notch, and grips pipe together with the inwall of this end of clamp bolt and arc-shaped notch.
It is tabular that described buckle is arc, thereby form described arc-shaped notch.
Described buckle is movably arranged on described frame by buckle structure.
Described stationary pipes clip tool comprises Button Block, movable buckle plate and clamp bolt, Button Block and described frame link together, one end of Button Block and movable buckle plate is hinged, and the other end of movable buckle plate connects the other end of Button Block in the mode of energy opening and closing by the clamp bolt.
Described Button Block links together by another described stationary pipes clip tool and described frame; Two described Button Blocks link together, and two described stationary pipes clip tools are symmetrical set.
Described stationary pipes clip tool comprises two buckles, and an end of two buckles links together by connecting bolt, and the other end of two buckles indent respectively forms described arc-shaped notch.
Thereby described buckle indent forms the counter sink suitable with the bolt head of described connecting bolt.
After adopting said structure, a kind of concrete blinding of the present utility model has following beneficial effect with the triangular form clamping device: because the triangle frame is integral structure, with the structure that existing need are stitched together, compare, saved three handcuff-type tube clamps; While clamping stationary pipes like this, two frames of triangle frame are leaned against respectively on a block concrete template and stationary pipes on, then stationary pipes clip tool is installed on above-mentioned stationary pipes and gets final product; Also easily only need during dismounting this stationary pipes clip tool is removed from stationary pipes, the triangle frame can be taken off; Adopt the utility model, can improve exponentially the efficiency of loading and unloading, even can improve the approximately efficiency of five times.
The accompanying drawing explanation
Fig. 1 a is for adopting existing handcuff-type tube clamps Duct fixing clamp to be dressed up to the use view of tripod;
Fig. 1 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment mono-of triangular form clamping device;
Fig. 2 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment bis-of triangular form clamping device;
Fig. 3 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment tri-of triangular form clamping device;
Fig. 4 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment tetra-of triangular form clamping device;
Fig. 5 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment five of triangular form clamping device;
Fig. 6 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment six of triangular form clamping device;
Fig. 7 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment seven of triangular form clamping device;
Fig. 8 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment eight of triangular form clamping device;
Fig. 9 is the structural representation of a kind of concrete blinding of the present utility model with the embodiment nine of triangular form clamping device;
The structural representation that Figure 10 is the stationary pipes clip tool in the utility model;
Another structural representation that Figure 11 is the stationary pipes clip tool in the utility model;
Figure 12 be a kind of concrete blinding of the present utility model with triangular form Jia Jin Zhuan Ge the use view at the pipe that is fixedly clamped;
Figure 13 is the use view of a kind of concrete blinding of the present utility model with the embodiment bis-of triangular form Jia Jin Zhuan Ge;
Figure 14 is the use view of a kind of concrete blinding of the present utility model with the embodiment tri-of triangular form Jia Jin Zhuan Ge.
In figure:
Stationary pipes clip tool 2 arc-shaped notch 20
Buckle 21 openends 211
Clamp bolt 22 bolt blocks 23
Reinforcing rib 24 stationary pipes clip tools 2 '
Arc-shaped notch 20 ' buckle 21 '
Connecting bolt 22 ' reinforcing rib 23 '
Counter sink 24 ' triangle frame 1 "
Stationary pipes clip tool 2 " arc-shaped notch 20 "
Buckle 21 " openend 211 "
Stationary pipes clip tool 2 " ' arc-shaped notch 20 " '
Fixed head 25 " ' extension rod 3
The specific embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Embodiment mono-
As shown in Figure 1, triangular form Jia Jin Zhuan Ge for a kind of concrete blinding of the present utility model, comprise triangle frame 1, stationary pipes clip tool 2 and extension rod 3.
Article two, right angle frame 11 and a hypotenuse frame 12 adopt respectively sheet material or pipe fitting to make, and the section bars such as also available integrated foundry goods, or angle steel are made.In addition, sheet material also can adopt corner board structure, with the structural strength that improves triangle frame 1, stability, compressive property, anti-deformation etc.Article two, divide and do not establish Ge stationary pipes clip tool 2 on right angle frame 11.
Stationary pipes clip tool 2 is two, and two stationary pipes clip tools 2 comprise respectively buckle 21 and clamp bolt 22.Curve arc in buckle 21 tabular, thereby form arc-shaped notch 20, buckle 21 has two openends 211.The outer wall of two buckles 21 is separately fixed on right angle frame 11, and axis A, the B of two arc-shaped notch 20 is parallel to respectively extended line A ', the B ' of corresponding right angle frame 11.When buckle 21 adopts sheet material to make, this extended line A ', B ' can regard each side of right angle frame 11, the intersecting lens of two adjacent side etc. as.When buckle 21 adopts pipe fitting to make, this extended line A ', B ' can regard the axis of pipe fitting as.Wherein, two pipe thread fixtures 2 and triangle frame 1 can the integrally casting moulding, and pipe thread fixture 2 also can be welded on triangle frame 1.
Convex with bolt block 23 on the outer wall of buckle 21, in bolt block 23, offer screwed hole, clamp bolt 22 is located in this screwed hole, and clamp bolt 22 is assemblied on buckle 21 by helicitic texture like this.The end of clamp bolt 22 is stretched in arc-shaped notch 20, and this end of clamp bolt 22 grips pipe 1a together with the corresponding openend 211 of buckle 21.In addition, convex with respectively reinforcing rib 24 on the outer wall of two buckles 21.
Wherein, the setting position of two stationary pipes clip tools 2, both can, all near the place, right angle of triangle frame 1, also can all be arranged on the middle part of right angle frame 11.Preferably, one of them is arranged on the place, right angle, and another is arranged on the middle part of right angle frame 11, is installed in like this stationary pipes 1a upper, both can guarantee that triangle frame 1 abutted against outside concrete blinding 2a, can improve again the stability of triangle frame 1, avoids triangle frame 1 to swing back and forth.
The length of extension rod 3 is at least longer than a right angle frame 11 of triangle frame 1, on extension rod 3, fixes therein on a stationary pipes clip tool 2.Particularly, extension rod 3 is buckled in the arc-shaped notch 20 of buckle 21, screws clamp bolt 22 extension rod 3 is tightly blocked.The present embodiment can extend the length of a right angle frame 11 of triangle frame 1 by extension rod 3, thereby suitable with the concrete blinding 2a of large specification.Certainly, also can on two right angle frames 11, distinguish extension rod 3 of buckle, the length that extends respectively two right angle frames 11.
While adopting concrete blinding 2a to build crossbeam or floor, need build stationary pipes 1a and the perpendicular stationary pipes 1a that supports use of horizontal holder use in the periphery of the two block concrete template 2a that intersect vertically.The extension rod 3 of the buckle 21 interior fixings on right angle frame 11 is wherein leaned against to concrete blinding 2a upper (can with reference to seeing Figure 14), the buckle 21 on the other right angle frame 11 of triangle frame 1 is buckled on the stationary pipes 1a of horizontal holder use.If stationary pipes 1a and a perpendicular stationary pipes 1a who supports use of a horizontal holder use are arranged just herein, can save so 3 need of extension rod and make the arc-shaped notch 20 of two buckles 21 aim at respectively stationary pipes 1a and the perpendicular stationary pipes 1a that supports use of horizontal holder use, two buckles 21 are stuck on these two stationary pipes 1a.Then, screw clamp bolt 22, make the end of clamp bolt 22 be against stationary pipes 1a above, together stationary pipes 1a is clamped in arc-shaped notch 20 with the relative openend 211 of buckle 21.
During concrete that to build edge be an angle of 90 degrees, if an angle α of triangle frame 1 is 90.6 degree, this 0.6 degree can be used as the small variations amount of concrete blinding 2a.Take concrete blinding 2a concreting a side as in, outside opposite side is.Before concreting, by triangle frame 1, the concrete blinding 2a of endways placement is sloped inwardly slightly.After building a certain amount of concrete, under the active forces such as concrete accumulation, concrete is ejection concrete blinding 2a slightly outwards, makes concrete blinding 2a outward-dipping slightly, the angle of the two block concrete template 2a that intersect like this roughly forms an angle of 90 degrees, thereby builds the concrete block of squarely.
Embodiment bis-
As shown in Fig. 2 and Figure 13, the main distinction of the present embodiment and embodiment mono-is, stationary pipes clip tool 2 is one, i.e. fixing stationary pipes clip tool 2 on right angle frame 11 therein only.
In the present embodiment, the structure of triangle frame 1 and stationary pipes clip tool 2 is identical with embodiment mono-, does not repeat them here.In addition, each following embodiment also only is described in detail difference, and same structure repeats no more.
As shown in figure 13, while adopting concrete blinding 2a to build crossbeam or floor, need build stationary pipes 1a and the perpendicular stationary pipes 1a that supports use of horizontal holder use in the periphery of the two block concrete template 2a that intersect vertically while clamping.By the close concrete blinding 2a of a right angle frame of triangle frame 1 11, the arc-shaped notch of the buckle 21 on another right angle frame 11 20 is aimed to the stationary pipes 1a of horizontal holder use, then, screw clamp bolt 22, make the end of clamp bolt 22 be against stationary pipes 1a above, together stationary pipes 1a is clamped in arc-shaped notch 20 with the relative openend 211 of buckle 21.
Embodiment tri-
As shown in Fig. 3 and Figure 14, the main distinction of the present embodiment and embodiment mono-is, wherein on a right angle frame 11, in the mode that can dismantle, stationary pipes clip tool 2 ' is installed.
Stationary pipes clip tool 2 ' comprises that an end of 21 ', two buckles 21 ' of two buckles links together by connecting bolt 22 ', and the nut that two buckles 21 ' are clamped is installed on connecting bolt 22 '.The other end of two buckles 21 ' is concave shaped camber recess 20 ' respectively.Convex with respectively reinforcing rib 23 ' on the external surface of two buckles 21 '.
In the present embodiment, because one of them stationary pipes clip tool 2 ' adopts the buckle 21 ' structure of two make-ups, unclamp connecting bolt 22 ', can correspondingly regulate two positions of buckle 21 ' on right angle frame 11 according to the size of concrete blinding 2a.For example, when the vertical concrete blinding 2a arranged is higher, can be correspondingly by stationary pipes clip tool 2 ' to rising to higher position, otherwise, by stationary pipes clip tool 2 ' to dropping to lower.And, unclamping above-mentioned nut, stationary pipes clip tool 2 ' can be taken off from triangle frame 1, the present embodiment is identical with the mode of occupation of embodiment bis-like this.
Certainly, also two stationary pipes clip tools 2 ' can be set on a right angle frame 11, and axis A, the B of two stationary pipes clip tools 2 ' are parallel to respectively extended line A ', the B ' of this root right angle frame 11.One of them stationary pipes clip tool 2 ' is near the place, right angle of triangle frame 1, and another stationary pipes clip tool 2 ' is arranged on the middle part of right angle frame 11.
As shown in figure 14, the extension rod 3 of the buckle 21 interior fixings on right angle frame 11 is wherein leaned against to concrete blinding 2a upper while clamping, the buckle 21 on the other right angle frame 11 of triangle frame 1 is buckled on the stationary pipes 1a of horizontal holder use.Then, screw clamp bolt 22, make the end of clamp bolt 22 be against stationary pipes 1a above, together stationary pipes 1a is clamped in arc-shaped notch 20 with the relative openend 211 of buckle 21.When the stationary pipes 1a of the horizontal holder use that square crossing is arranged herein just and stationary pipes 1a that vertical supporting is used, can save extension rod 3, stationary pipes clip tool 2 ' is fixed and gets final product on above-mentioned two stationary pipes 1a.
Embodiment tetra-
As shown in Figure 4, the main distinction of the present embodiment and embodiment tri-is, the external surface indent of one of them buckle 21 ', thereby the counter sink 24 ' that the bolt head on formation and connecting bolt 22 ' is suitable, can prevent that by counter sink 24 ' connecting bolt 22 ' is along with the nut rotation of installing on it and rotation together.
Embodiment five
As shown in Figure 5, in the present embodiment, the utility model comprises triangle frame 1 " and stationary pipes clip tool 2 ".
Stationary pipes clip tool 2 " comprise buckle 21 ", clamp bolt 22 " and dead bolt 23 ".Buckle 21 " be welded on two right angle frames 11 " intersection.Buckle 21 " on offer arc-shaped notch 20 ", and buckle 21 " there are two openends 211 ".Buckle 21 " outer wall be welded on right angle frame 11 " upper, arc-shaped notch 20 " axis A be parallel to right angle frame 11 " extended line A '.When buckle 21 " while adopting pipe fitting to make, this extended line A ' can regard the axis of pipe fitting as.
While adopting the present embodiment, need build stationary pipes 1a and the perpendicular stationary pipes 1a that supports use of horizontal holder use in the periphery of the two block concrete template 2a that intersect vertically.By triangle frame 1 " a right angle frame 11 " upper by concrete blinding 2a, make another right angle frame 11 " on stationary pipes clip tool 2 " arc-shaped notch 20 " aim at the stationary pipes 1a of horizontal holder use, make buckle 21 " be stuck on this stationary pipes 1a.Then, screw clamp bolt 22 ", make clamp bolt 22 " end be against dead bolt 23 " upper, make dead bolt 23 " with buckle 21 " relative openend 211 " together stationary pipes 1a is clamped in to arc-shaped notch 20 " in.
Certainly also can be at another root right angle frame 11 " on stationary pipes clip tool 2 during the present embodiment is set ", its specific embodiment is same as described above, its mode of occupation is identical with embodiment tetra-with embodiment tri-, does not repeat them here.
Embodiment six
As shown in Figure 6, the main distinction of the present embodiment and embodiment five is, by two stationary pipes clip tools 2 " in back-to-back mode, link together, one of them stationary pipes clip tool 2 " be buckled in a right angle frame 11 in the mode that can dismantle " on.Two stationary pipes clip tools 2 " be fixed on two right angle frames 11 " intersection, specific as follows, buckle 21 " arc-shaped notch 20 " be buckled in a wherein right angle frame 11 " and end; by clamp bolt 22 " support dead bolt 23 ", make dead bolt 23 " with openend 211 " together with stationary pipes 1a is clamped in to arc-shaped notch 20 " in.Another right angle frame 11 " end be pressed on another stationary pipes clip tool 2 " side on, this stationary pipes clip tool 2 " for clamping stationary pipes 1a.
Two stationary pipes clip tools 2 " concrete structure adopt respectively the structure in embodiment five, and two stationary pipes clip tools 2 " arc-shaped notch 20 " axis A, B be parallel to respectively corresponding right angle frame 11 " extended line A ', B '.In the present embodiment, two stationary pipes clip tools 2 " can be from triangle frame 1 " remove, can change like this two stationary pipes clip tools 2 " or change triangle frame 1 ", can correspondingly select easily the triangle frame 1 of required length according to the size of concrete blinding 2a like this ".
Embodiment seven
As shown in Fig. 7, Figure 11 and Figure 12, the main distinction of the present embodiment and embodiment six is, wherein a right angle frame 11 " on two stationary pipes clip tools 2 are set " '.
As shown in figure 11, each stationary pipes clip tool 2 " ' comprise respectively Button Block 21 " ', movable buckle plate 22 " ' and clamp bolt 23 " '.Button Block 21 " end of ' and movable buckle plate 22 " ' is hinged by hinge.Button Block 21 " ' middle part be provided with recess, movable buckle plate 22 " ' is crooked and form arc-shaped notch 20 " '.Button Block 21 " ' the other end wear clamp bolt 23 " ', clamp bolt 23 " ' on be equipped with two nuts.Movable buckle plate 22 " ' the other end have bayonet socket 24 " ', bayonet socket 24 " ' with clamp bolt 23 " ' fasten.
Two stationary pipes clip tools 2 " ' Button Block 21 " ' link together by bearing pin, and make two stationary pipes clip tools 2 " two axis, the stationary pipes clip tool 2 of ' be symmetry shape and link together; thereby form existing handcuff-type pipe clamp structure, two arc-shaped notch 20 " ' " on arc-shaped notch 20 " axis A, a corresponding right angle frame 11 " extended line A " be parallel to each other.
During clamping stationary pipes 1a, first by one of them Button Block 21 " ' be stuck in right angle frame 11 " on, make movable buckle plate 22 " ' around hinge, rotate; arc-shaped notch 20 " ' be buckled in right angle frame 11 just " on; movable buckle plate 22 " ' ride over Button Block 21 " ' upper, bayonet socket 24 " on the shaft of ' just be fastened on clamp bolt 23 " ', rotate two nuts; by Button Block 21 " the corresponding end of ' and movable buckle plate 22 " ' is tightly together clamping, and two nuts can also play anti-loose purpose.As above operation will, another stationary pipes clip tool 2 " ' be buckled in the purpose that can reach clamping stationary pipes 1a on stationary pipes 1a.By pipe thread fixture 2 " and stationary pipes clip tool 2 " can a clamping extension tube 3, also can be directly clamping on the stationary pipes 1a of horizontal holder use, or clamping on the perpendicular stationary pipes 1a that supports use.
Embodiment eight
As shown in Fig. 8, Figure 10 and Figure 11, the main distinction of the present embodiment and embodiment seven is, at triangle frame 1 " the place, right angle fix a stationary pipes clip tool 2 " '.
Stationary pipes clip tool 2 " ' concrete structure and embodiment six roughly the same, stationary pipes clip tool 2 " fixed head 25 is set on ' Button Block 21 " ' " ', fixed head 25 " ' be welded on right angle frame 11 " on.Certainly also can be by stationary pipes clip tool 2 " ' Button Block 21 " ' directly be welded on arm of angle frame 11 " on.
Embodiment nine
As shown in Fig. 9 and Figure 11, the main distinction of the present embodiment and embodiment seven is, triangle frame 1 " two right angle frames 11 " thereby directly link together form right angle, near triangle frame 1 " the place, right angle two stationary pipes clip tools 2 are set " ', these two stationary pipes clip tools 2 " ' link together with symmetric mode.This triangle frame 1 " middle part two stationary pipes clip tools 2 are set again " ', these two stationary pipes clip tools 2 " ' also link together with symmetric mode.Two stationary pipes clip tools 2 " ' concrete structure and embodiment seven roughly the same.
In addition, in embodiment mono-to embodiment nine, each structure can be used in combination, and for example, one of them the stationary pipes clip tool 2 in embodiment mono-can be with the stationary pipes clip tool 2 in embodiment eight " ' substitute, etc. like that, do not repeat them here.
Above-described embodiment and accompanying drawing non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not breaking away from patent category of the present utility model.
Claims (10)
1. a concrete blinding triangular form clamping device is characterized in that: comprise the triangle frame of integral type, and the stationary pipes clip tool of the stationary pipes of using on clamping concrete blinding; The triangle frame has three frames, and a stationary pipes clip tool at least is set on three frames, and stationary pipes clip tool has the arc-shaped notch suitable with stationary pipes, and the axis of arc-shaped notch is parallel to the extended line of corresponding frame.
2. a kind of concrete blinding triangular form clamping device as claimed in claim 1, it is characterized in that: in formed three angles of described three frames, the angle of one of them angle is: 89 °≤angle≤92 ° or this angle are 90.6 degree, and fix described stationary pipes clip tool on corresponding two frames of this angle.
3. a kind of concrete blinding triangular form clamping device as claimed in claim 1 or 2, it is characterized in that: described triangle frame is the triangle frame that section bar, sheet material and/or pipe fitting are made, or described triangle frame is integrated the triangle frame of casting.
4. a kind of concrete blinding triangular form clamping device as claimed in claim 1 or 2, it is characterized in that: described stationary pipes clip tool comprises buckle and clamp bolt, and buckle is fixed on described frame, and offers described arc-shaped notch on buckle; The clamp bolt is assemblied on buckle by helicitic texture, and the end of clamp bolt is stretched in arc-shaped notch, and grips pipe together with the inwall of this end of clamp bolt and arc-shaped notch.
5. a kind of concrete blinding triangular form clamping device as claimed in claim 4, it is characterized in that: it is tabular that described buckle is arc, thereby form described arc-shaped notch.
6. a kind of concrete blinding triangular form clamping device as claimed in claim 4, it is characterized in that: described buckle is movably arranged on described frame by buckle structure.
7. a kind of concrete blinding triangular form clamping device as claimed in claim 1 or 2, it is characterized in that: described stationary pipes clip tool comprises Button Block, movable buckle plate and clamp bolt, Button Block and described frame link together, one end of Button Block and movable buckle plate is hinged, and the other end of movable buckle plate connects the other end of Button Block in the mode of energy opening and closing by the clamp bolt.
8. a kind of concrete blinding triangular form clamping device as claimed in claim 7, it is characterized in that: described Button Block links together by another described stationary pipes clip tool and described frame; Two described Button Blocks link together, and two described stationary pipes clip tools are symmetrical set.
9. a kind of concrete blinding triangular form clamping device as claimed in claim 1 or 2, it is characterized in that: described stationary pipes clip tool comprises two buckles, one end of two buckles links together by connecting bolt, and the other end of two buckles indent respectively forms described arc-shaped notch.
10. a kind of concrete blinding triangular form clamping device as claimed in claim 9 is characterized in that: thus described buckle indent forms the counter sink suitable with the bolt head of described connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320355627XU CN203334669U (en) | 2013-06-20 | 2013-06-20 | Triangular clamping device for concrete formwork |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320355627XU CN203334669U (en) | 2013-06-20 | 2013-06-20 | Triangular clamping device for concrete formwork |
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| CN203334669U true CN203334669U (en) | 2013-12-11 |
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| CN201320355627XU Expired - Fee Related CN203334669U (en) | 2013-06-20 | 2013-06-20 | Triangular clamping device for concrete formwork |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331811A (en) * | 2013-06-20 | 2013-10-02 | 许金锔 | Triangular clamping device for concrete formwork |
| CN109958199A (en) * | 2017-12-22 | 2019-07-02 | 上海钢之杰钢结构建筑系统有限公司 | Rotary right angle for corner sandwich composite board leans on rack device |
| CN110984572A (en) * | 2019-12-20 | 2020-04-10 | 张勇 | Template clamping equipment for building reinforcement |
-
2013
- 2013-06-20 CN CN201320355627XU patent/CN203334669U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331811A (en) * | 2013-06-20 | 2013-10-02 | 许金锔 | Triangular clamping device for concrete formwork |
| CN109958199A (en) * | 2017-12-22 | 2019-07-02 | 上海钢之杰钢结构建筑系统有限公司 | Rotary right angle for corner sandwich composite board leans on rack device |
| CN110984572A (en) * | 2019-12-20 | 2020-04-10 | 张勇 | Template clamping equipment for building reinforcement |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170620 |