Novel template abutted seam structural member

Abstract

The utility model provides a novel template abutted seam structural member which comprises a strip-shaped main body, two rows of through hole groups which are distributed left and right are arranged on the strip-shaped main body, and each through hole group comprises a plurality of main through holes which are distributed along the length direction of the strip-shaped main body. The template abutted seam structural member is high in repeated utilization rate and can be well matched with a transmission secondary back ridge for use, so that the template building cost can be effectively reduced, and the forming quality of a pouring body can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to template splicing reinforcing technical field, concretely a novel template splicing structure spare. BACKGROUND

[0002] In the field of concrete pouring, generally need to utilize the building template to build the pouring model, then, carry out the subsequent concrete pouring process again. The pouring model generally utilizes multiple building templates to be composed through splicing, in order to improve the stability of the splicing place of two adjacent building templates, generally erects a batten outside the splicing joint, utilizes the support of the batten to prevent the displacement of two building templates in the process of pouring concrete, thereby effectively preventing the leakage of mortar and ensuring the quality of the modeling body forming. However, at present, the batten is utilized to support the splicing joint of the template, the batten has low reuse rate, leading to high template building cost, and the batten and the traditional steel material cannot be well matched, that is, when being subjected to pressure deformation, the deformation amount of the batten at the splicing joint is different from that of the secondary back ridge, which has an influence on the flatness of the pouring body formed later. SUMMARY

[0003] The utility model discloses a novel template splicing structure spare, which has high reuse rate and can be well matched with the secondary back ridge, thereby effectively reducing the template building cost and ensuring the quality of the pouring body forming.

[0004] The utility model discloses the technical scheme adopted to solve the technical problems is: a novel template splicing structure spare, including strip main part, be provided with two rows and left and right distribution's through hole group on strip main part, every group through hole group all includes a plurality of along the length direction distribution main through hole of strip main part.

[0005] Preferably, a plurality of main through holes in each group of through holes are distributed at equal intervals along the length direction of the strip main body.

[0006] Further, the strip main body is a square tube.

[0007] Further, each main through hole includes a large through hole and a small through hole, and the large through hole and the small through hole are coaxially distributed.

[0008] Further, the large through holes and the small through holes in each row of the through hole groups on the upper side wall or the lower side wall of the strip main body are sequentially and spacedly distributed.

[0009] Further, the large through holes in one row of the through hole groups are distributed opposite to the small through holes in another row of the through hole groups.

[0010] Further, the large through holes in one row of the through hole groups are distributed left and right opposite to the large through holes in another row of the through hole groups.

[0011] Further, the large through holes in two rows of the through hole groups are synchronously distributed on the upper side wall or the lower side wall of the strip-shaped main body, and the two large through holes left and right adjacent in the two rows of the through hole groups are distributed left and right symmetrically.

[0012] Further, the large through holes are hexagonal, and the small through holes are quadrangular.

[0013] Further, the large through holes are octagonal, and the small through holes are hexagonal.

[0014] The beneficial effects of the present application are: the present application has simple structure and is convenient to manufacture; when the present application is made of steel material and has the same size as the existing steel material, it can be well matched with the secondary back lath, effectively ensuring the stable support of the formwork, thereby improving the quality of the cast body; in practical application, when the present application is made of steel material, it has high recycling rate and can reduce the cost of formwork construction; the self-tapping screw can be used to fix the present application outside the joint seam of two formworks, thereby effectively supporting the two formworks, and preventing the displacement of the formwork and the increase of the joint seam. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are part of the preferred embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 The structure schematic view of the first specific embodiment of the present application;

[0017] Figure 2 The structure schematic view of the second specific embodiment of the present application;

[0018] Figure 3 The structure schematic view of the third specific embodiment of the present application;

[0019] Figure 4 The Figure 1 The enlarged view of A in the figure;

[0020] Figure 5 The top view of the second specific embodiment of the present application;

[0021] Figure 6 It is application state schematic view of the utility model;

[0022] Figure 7 It is Figure 5 The enlarged view of B in the middle;

[0023] In the drawing: 1 strip-shaped main body, 11 through hole group, 12 main through hole, 121 large through hole, 122 small through hole, 2 formwork, 21 splicing joint. Specific implementation

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to specific embodiments and the accompanying drawings. Figures 1-7 The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to specific embodiments and the accompanying drawings.

[0025] The utility model provides a novel formwork splicing joint structure piece (such as Figure 1 As shown), including strip-shaped main body 1, be provided with two rows and left and right distribution's through hole group 11 on strip-shaped main body 1, every group of through hole group 11 all includes several along the length direction distribution main through hole 12 of strip-shaped main body 1, in actual use process, strip-shaped main body 1 along the splicing joint distribution of two formworks 2, and the side wall of strip-shaped main body 1 is attached with the side wall of formwork 2, utilize the tightening of self-tapping screw in main through hole 12 on formwork 2, then realize the fixed connection of strip-shaped main body 1 and two formworks 2.

[0026] On the basis of the above embodiment, in order to improve the uniformity of the self-tapping screw on the strip-shaped main body 1, so as to improve the stability of the strip-shaped main body 1 and the formwork 2, here, the plurality of main through holes 12 in each group of through hole groups 11 are distributed at equal intervals along the length direction of the strip-shaped main body 1.

[0027] On the basis of the above embodiment, in order to facilitate the strip-shaped main body 1 to be combined and used with the existing secondary back lath of steel material, here, the strip-shaped main body 1 is made of steel material, and the strip-shaped main body 1 is a square tube, the outer dimensions of the strip-shaped main body 1 are the same as the outer dimensions of the secondary back lath, when the outer dimensions of the strip-shaped main body 1 are the same, the strip-shaped main body 1 and the secondary back lath can be well synchronized and attached with the primary back lath during combined use, and the primary back lath can stably support the strip-shaped main body 1 and the secondary back lath when the formwork 2 is stressed.

[0028] On the basis of the square tube of the strip-shaped body 1, in order to facilitate the use of self-tapping screws to pass through the strip-shaped body 1 and realize the fixed connection of the strip-shaped body 1 and the corresponding template 2, here, each main through hole 12 includes a large through hole 121 and a small through hole 122, which are coaxially distributed up and down. In actual application, the large through hole 121 is used for the whole passing of the self-tapping screw, so as to shorten the length of the self-tapping screw, and the small through hole 122 is used to prevent the nail cap of the self-tapping screw from separating from the strip-shaped body 1. Therefore, when machining the large through hole 121 and the small through hole 122, according to the size of the matched self-tapping screw, the inner diameter of the large through hole 121 is larger than the outer diameter of the nail cap of the self-tapping screw, and the inner diameter of the small through hole 122 is larger than the outer diameter of the screw rod of the self-tapping screw but smaller than the outer diameter of the nail cap of the self-tapping screw. Through the above design, when the self-tapping screw can smoothly pass through the large through hole 121, and after the self-tapping screw is screwed on the template 2 through the small through hole 122 at the self-tapping end, the nail cap tightly presses the side wall of the strip-shaped body 1 on the side wall of the template 2, thereby realizing the fixed installation of the strip-shaped body 1 on the template 2. By using the two rows of self-tapping screws distributed left and right on the strip-shaped body 1, the strip-shaped body 1 realizes the fixed connection of the two spliced templates 2 at the splicing place.

[0029] On the basis of the above-mentioned embodiments, three specific embodiments of the specific relative distribution of the two rows of through hole groups on the strip-shaped body 1 are designed in the present specific embodiment. The first specific embodiment of the implementation of the two rows of through hole groups 11 on the strip-shaped body 1 is that the large through holes 121 and the small through holes 122 in each row of the through hole groups 11 on the upper side wall or the lower side wall of the strip-shaped body 1 are sequentially and spacedly distributed. That is, from the upper side wall or the lower side wall of the strip-shaped body 1, there are two rows of left and right distributed hole groups, and each row of hole groups is sequentially and spacedly composed of one large through hole 121 and one small through hole 122. Further, in order to improve the aesthetics, the large through hole 121 in one row of the through hole groups 11 and the small through hole 121 in the other row of the through hole groups 11 can be oppositely distributed left and right. The second specific embodiment of the implementation of the two rows of through hole groups 11 on the strip-shaped body 1 is that the large through holes 121 and the small through holes 122 in each row of the through hole groups 11 on the upper side wall or the lower side wall of the strip-shaped body 1 are sequentially and spacedly distributed. That is, from the upper side wall or the lower side wall of the strip-shaped body 1, there are two rows of left and right distributed hole groups, and each row of hole groups is sequentially and spacedly composed of one large through hole 121 and one small through hole 122. Further, in order to improve the aesthetics, the large through hole 121 in one row of the through hole groups 11 and the large through hole 122 in the other row of the through hole groups 11 can be oppositely distributed left and right. The third specific embodiment of the implementation of the two rows of through hole groups 11 on the strip-shaped body 1 is that the large through holes 121 in the two rows of through hole groups 11 are synchronously distributed on the upper side wall or the lower side wall of the strip-shaped body 1, and the two large through holes 121 adjacent left and right in the two rows of through hole groups 11 are oppositely distributed left and right.

[0030] In actual application, the specific structural design form of the large through hole 121 and the small through hole 122 in one main through hole 12 can be that the large through hole is hexagonal and the small through hole is quadrilateral; or the large through hole is octagonal and the small through hole is hexagonal; or the large through hole 121 and the small through hole 122 are both circular holes.

[0031] In actual application, when the two templates 2 are docked, a strip-shaped body 1 is distributed along the docking seam 121 of the two templates 2, and the side wall of the strip-shaped body 1 is attached to the side wall of the two templates 2. After stable attachment, a plurality of self-tapping screws are penetrated into the small through holes 122 and are rotated and tightened on the templates 2, thereby realizing the fixed connection of the strip-shaped body 1 and the two templates 2.

[0032] In the utility model, "upper", "lower", "front", "rear", "left", "right" are relative positions for the convenience of describing position relation, therefore cannot be understood as absolute positions for the limitation of the protection scope.

[0033] In addition to the technical features described in the specification, they are known to the skilled in the art.

[0034] The preferred embodiments and examples of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments and examples, and for ordinary skilled in the art, several improvements and modifications can be made without departing from the concept of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A novel formwork joint structure, characterized by, The strip-shaped body is provided with two rows of groups of through holes distributed left and right, each group of through holes comprising a plurality of main through holes distributed along the length direction of the strip-shaped body.

2. A novel formwork joint component according to claim 1, characterised in that, The plurality of main through holes in each group of through holes are equally spaced along the length direction of the strip-shaped body.

3. A novel formwork joint component according to claim 2, characterised in that, The strip-shaped body is a square tube.

4. The novel formwork joint structure of claim 3, wherein Each main through hole comprises a large through hole and a small through hole, which are coaxially distributed.

5. A novel formwork joint component according to claim 4, characterised in that, The large through holes and the small through holes in each row of groups of through holes on the upper side wall or the lower side wall of the strip-shaped body are sequentially and spacedly distributed.

6. A novel formwork joint component according to claim 5, characterised in that, The large through holes in one row of groups of through holes are distributed left and right opposite to the small through holes in another row of groups of through holes.

7. A novel formwork joint component according to claim 5, characterised in that, The large through holes in one row of groups of through holes are distributed left and right opposite to the large through holes in another row of groups of through holes.

8. A novel formwork joint component according to claim 4, characterized in that the two rows of The large through holes in the groups of through holes are synchronously distributed on the upper side wall or the lower side wall of the strip-shaped body, and two adjacent large through holes in two rows of groups of through holes are distributed left and right symmetrically.

9. The novel formwork joint structure of claim 4, wherein, The large through holes are hexagonal, and the small through holes are quadrilateral.

10. The novel formwork joint structure of claim 4, wherein The large through holes are octagonal, and the small through holes are hexagonal.

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