CN218912243U

CN218912243U - Internal corner C groove convenient to detach and used for three-side contact concrete

Info

Publication number: CN218912243U
Application number: CN202320256155.6U
Authority: CN
Inventors: 马明; 吴颖; 唐存文; 蒋承金
Original assignee: Guangxi Luban Aluminum Alloy Formwork Co ltd
Current assignee: Guangxi Luban Aluminum Alloy Formwork Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-04-25
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an internal corner C groove for three-side contact concrete, which is convenient to detach and comprises C groove bodies, wherein each C groove body comprises a top plate, a bottom plate and a back plate, the top plate and the bottom plate are respectively welded at the upper end part and the lower end part of the back plate, the top plate and the bottom plate are of an integrally bent L-shaped structure, a plurality of mounting grooves are formed in the bottom plate, two sides of each C groove body are respectively welded with end plates, adjacent C groove bodies are fixedly connected through a connecting assembly, two adjacent C groove bodies are fixedly connected through the connecting assembly, each connecting assembly comprises a connecting sheet, two ends of each connecting sheet are respectively provided with a waist-shaped hole, and through holes corresponding to the waist-shaped holes are formed in the downward bending surface of the top plate of each C groove body.

Description

Internal corner C groove convenient to detach and used for three-side contact concrete

Technical Field

The utility model relates to the technical field of building templates, in particular to an internal corner C groove which is convenient to detach and used for three-side contact concrete.

Background

The inner side of the intersection position of the wall corner and the top plate is required to be connected by a three-side contact concrete template, and in the prior art, two straight C grooves which are used for precisely cutting the end surface to a 45-degree angle are aligned and welded into a 90-degree angle C groove. Because of the high requirements of cutting and welding precision, the corner C groove has the defects of low processing efficiency, large working hour consumption, large material consumption and the like, and therefore, the female corner C groove with three surfaces in contact with concrete is needed to be designed to solve the defects.

Disclosure of Invention

The utility model aims to provide an internal corner C groove for three-side contact concrete, which is convenient to detach, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reentrant corner C groove for trilateral contact concrete convenient to dismantle, includes the C groove body, the C groove body includes roof, bottom plate and backplate, roof, bottom plate weld respectively in the upper end and the lower tip of backplate, roof and bottom plate are integrated into one piece bending's L type structure, offer a plurality of mounting holes on the bottom plate.

Preferably, the application provides a reentrant corner C groove for trilateral contact concrete convenient to dismantle, wherein, C groove body both sides still weld the end plate respectively, the end plate adopts the steel sheet processing to form.

Preferably, the application provides a reentrant corner C groove for trilateral contact concrete convenient to dismantle, wherein, is connected fixedly through coupling assembling between two adjacent C groove bodies, coupling assembling includes the connection piece, waist type hole is seted up respectively at the connection piece both ends, all set up the through-hole that corresponds with waist type hole on the downward bending face of the roof of C groove body, install the lock bolt between waist type hole and the through-hole, the connection piece passes through two adjacent C groove bodies of lock bolt fastening.

Preferably, the application provides a convenient to dismantle is used for trilateral reentrant corner C groove of contact concrete, wherein, terminal surface all welds many protruding horizontal strengthening ribs under roof up end and the bottom plate.

Preferably, the application provides a reentrant corner C groove for trilateral contact concrete convenient to dismantle, wherein, all install the location boss piece around the backplate outside of C groove body.

Preferably, the application provides a convenient to dismantle is used for trilateral reentrant corner C groove of contact concrete, wherein, location boss detachable installs in the backplate.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has novel structural design, convenient use and convenient disassembly and assembly, can contact concrete from three sides, improves the installation efficiency of the template, reduces the labor cost, and has the advantages of large integral structural strength, difficult deformation and long service life.

According to the utility model, the two sides of the C groove body are respectively welded with the end plates, wherein the end plates are contacted with the concrete surface, so that the three sides of the reentrant corner C groove and the concrete structure can be realized, and the installation efficiency of the formwork is improved.

According to the utility model, two adjacent C groove bodies are fixed through the connecting assembly, and the structure is adopted, so that the C groove bodies can be conveniently disassembled and assembled, and the service performance of the C groove bodies is not affected.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a connection assembly of the present utility model;

FIG. 3 is a front view of a back plate of the present utility model;

in the figure: the C-shaped groove comprises a C-shaped groove body 1, a top plate 2, a bottom plate 3, a back plate 4, mounting holes 5, end plates 6, connecting sheets 7, waist-shaped holes 8, locking bolts 9, transverse reinforcing ribs 10 and positioning protruding blocks 11.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a reentrant corner C groove for trilateral contact concrete convenient to dismantle, includes C groove body 1, C groove body 1 includes roof 2, bottom plate 3 and backplate 4, roof 2, bottom plate 3 weld respectively in the upper end and the lower tip of backplate 4, roof 2 and bottom plate 3 are integrated into one piece bending's L type structure, set up a plurality of mounting holes 5 on the bottom plate 3, C groove body 1 both sides still weld end plate 6 respectively, end plate 6 adopts the steel sheet processing to form. According to the utility model, the two sides of the C groove body are respectively welded with the end plates, wherein the end plates are contacted with the concrete surface, so that the three sides of the reentrant corner C groove and the concrete structure can be realized, and the installation efficiency of the formwork is improved.

In the utility model, two adjacent C-shaped groove bodies 1 are fixedly connected through a connecting component, the connecting component comprises a connecting sheet 7, waist-shaped holes 8 are respectively formed at two ends of the connecting sheet 7, through holes corresponding to the waist-shaped holes are formed on downward bending surfaces of top plates of the C-shaped groove bodies 1, locking bolts 9 are arranged between the waist-shaped holes 8 and the through holes, and the connecting sheet 7 is used for fixing the two adjacent C-shaped groove bodies 1 through the locking bolts 9. According to the utility model, two adjacent C groove bodies are fixed through the connecting assembly, and the structure is adopted, so that the C groove bodies can be conveniently disassembled and assembled, and the service performance of the C groove bodies is not affected.

In addition, in the utility model, the upper end surface of the top plate 2 and the lower end surface of the bottom plate 3 are welded with a plurality of convex transverse reinforcing ribs 10, and the deformation phenomenon of the C groove body can be effectively prevented by adopting the structure.

In the utility model, the positioning convex blocks 11 are arranged on the periphery of the outer side of the back plate 4 of the C groove body 1, and the positioning convex blocks 11 are detachably arranged on the back plate 4.

In conclusion, the internal corner C groove has the advantages of novel structural design, convenience in use and disassembly, can be contacted with concrete on three sides, improves the installation efficiency of the formwork, reduces the labor cost, and is high in overall structural strength, difficult to deform and long in service life.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A reentrant corner C groove for trilateral contact concrete convenient to dismantle, includes C groove body (1), its characterized in that: the C groove body (1) comprises a top plate (2), a bottom plate (3) and a back plate (4), wherein the top plate (2) and the bottom plate (3) are welded at the upper end part and the lower end part of the back plate (4) respectively, the top plate (2) and the bottom plate (3) are of an L-shaped structure formed by integral bending, and a plurality of mounting holes (5) are formed in the bottom plate (3).

2. The conveniently detachable female angle C-groove for three-sided contact concrete of claim 1, wherein: end plates (6) are welded on two sides of the C-shaped groove body (1) respectively, and the end plates (6) are formed by processing steel plates.

3. The conveniently detachable female angle C-groove for three-sided contact concrete of claim 1, wherein: the connecting assembly comprises connecting pieces (7), waist-shaped holes (8) are respectively formed in two ends of each connecting piece (7), through holes corresponding to the waist-shaped holes are formed in downward bending surfaces of top plates of the C-shaped groove bodies (1), locking bolts (9) are arranged between the waist-shaped holes (8) and the through holes, and the connecting pieces (7) are used for fixing the two adjacent C-shaped groove bodies (1) through the locking bolts (9).

4. The conveniently detachable female angle C-groove for three-sided contact concrete of claim 1, wherein: and a plurality of convex transverse reinforcing ribs (10) are welded on the upper end face of the top plate (2) and the lower end face of the bottom plate (3).

5. The conveniently detachable female angle C-groove for three-sided contact concrete of claim 1, wherein: positioning protruding blocks (11) are arranged on the periphery of the outer side of the back plate (4) of the C groove body (1).

6. The conveniently detachable female angle C groove for three-sided contact concrete of claim 5, wherein: the positioning protruding block (11) is detachably arranged on the back plate (4).