CN218815244U

CN218815244U - Aluminum alloy template retention pulling-on piece

Info

Publication number: CN218815244U
Application number: CN202223115197.2U
Authority: CN
Inventors: 吴玉康; 万常亮; 赵娇娇
Original assignee: Shandong Hualu Formwork Co ltd; Shandong Huajian Aluminium Group Co Ltd
Current assignee: Shandong Hualu Formwork Co ltd; Shandong Huajian Aluminium Group Co Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-07
Anticipated expiration: 2032-11-23

Abstract

The utility model provides an aluminum alloy template retention pulling-on piece. The retention pull piece abandons the conventional plane structure, adopts a two-dimensional structure to construct a counter-pulling structure, and utilizes a steel plate with a hook body as a connecting piece, thereby ensuring the stability of the structure. Specifically, the utility model discloses be equipped with first hole on first horizontal extension portion, be equipped with first round hole and first coupler body on first steel sheet, first screw passes first round hole and first hole and is connected with the nut, respectively be equipped with a second protruding portion on the top of second connecting rod and bottom, respectively be equipped with a second horizontal extension portion in the top side of second connecting rod and bottom side, be equipped with the second hole on second horizontal extension portion, be equipped with second round hole and second coupler body on the second steel sheet, the second screw passes second round hole and second hole and is connected with the nut, first coupler body catches on the second screw, the second coupler body catches on first screw. The utility model improves the stability of the template retention pulling-on piece, and has simple structure and easy manufacture and use.

Description

Aluminum alloy template retention pulling-on piece

Technical Field

The utility model relates to a building engineering technical field, concretely relates to aluminum alloy template maintenance pulling-on piece.

Background

The aluminum alloy formwork is a temporary supporting structure, is manufactured according to design requirements, enables a concrete structure and a member to be formed according to specified positions and geometric dimensions, keeps the correct positions, and bears the self weight of the building formwork and external loads acting on the building formwork. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost. The retention pulling-on piece is a formwork supporting auxiliary tool used for vertical members such as wall columns and the like supported by the aluminum alloy formwork. The fixing pull piece is generally made of steel structure, one end or two ends of the fixing pull piece are welded with steel sheets with holes, the fixing pull piece is clamped between two templates, and the holes of the steel sheets are aligned with the holes of the templates and are connected and fixed by U-shaped cards. This ensures the cross-sectional dimension of the member and no die expansion. The retention pull tab is used in the building engineering for a long time, however, the structural strength of the retention pull tab of the conventional template is not enough at present, and the retention pull tab is easy to deform in a formwork structure with stronger expansibility, thereby influencing the normal secondary use.

Disclosure of Invention

The utility model aims at providing an aluminum alloy template retention pulling-on piece aiming at the technical defects of the prior art, so as to solve the technical problems that the structural strength of the conventional template retention pulling-on piece is not enough and the deformation is easy to occur.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

an aluminum alloy template retention pull tab comprises a first connecting rod, a first protruding part, a first transverse extending part, a first screw, a first steel plate, a first round hole, a first hook body, a second connecting rod, a second protruding part, a second transverse extending part, a second screw, a second steel plate, a second round hole and a second hook body; the top and the bottom of the first connecting rod are respectively provided with a first protruding part, the side of the top and the side of the bottom of the first connecting rod are respectively provided with a first transverse extending part, the first transverse extending part is provided with a first hole, the first steel plate is provided with a first round hole and a first hook body, a first screw passes through the first round hole and the first hole to be connected with a nut, the top and the bottom of the second connecting rod are respectively provided with a second protruding part, the side of the top and the side of the bottom of the second connecting rod are respectively provided with a second transverse extending part, the second transverse extending part is provided with a second hole, the second steel plate is provided with a second round hole and a second hook body, the second screw passes through the second round hole and the second hole to be connected with the nut, the first hook body hooks the second screw, and the second hook body hooks the first screw.

Preferably, the first steel plate and the second steel plate are attached to each other, and the edge of the first steel plate and the edge of the second steel plate are aligned to face each other.

Preferably, the first lateral extension and the second lateral extension are located on the same plane with a space left between them.

Preferably, the first lateral extension is at a 90 ° angle to the first connecting rod.

Preferably, the length of the first tab is not less than the length of the first lateral extension and the length of the second tab is not less than the length of the second lateral extension.

Preferably, a tie bar is connected between the first protruding portion and the second protruding portion.

The utility model provides an aluminum alloy template retention pulling-on piece. The retention pull piece abandons the conventional plane structure, adopts a two-dimensional structure to construct a counter-pull structure, and utilizes a steel plate with a hook body as a connecting piece, thereby ensuring the stability of the structure. Specifically, the utility model discloses be equipped with first hole on first horizontal extension portion, be equipped with first round hole and first coupler body on first steel sheet, first screw passes first round hole and first hole and is connected with the nut, respectively be equipped with a second protruding portion on the top of second connecting rod and bottom, respectively be equipped with a second horizontal extension portion in the top side of second connecting rod and bottom side, be equipped with the second hole on second horizontal extension portion, be equipped with second round hole and second coupler body on the second steel sheet, the second screw passes second round hole and second hole and is connected with the nut, first coupler body catches on the second screw, the second coupler body catches on first screw. The utility model improves the stability of the retention pulling piece of the building template, and has simple structure and easy manufacture and use.

Drawings

FIG. 1 is a state diagram illustrating the detachment of the present invention;

FIG. 2 is a configuration diagram of a first steel plate;

FIG. 3 is a configuration diagram of a second steel plate;

fig. 4 is an assembled state diagram of the present invention;

wherein:

1. a first connecting rod 2, a first protrusion 3, a first horizontal extension 4, a first screw

5. A first steel plate 6, a first round hole 7, a first hook body 8 and a second connecting rod

9. A second protrusion 10, a second lateral extension 11, a second screw 12, a second steel plate

13. A second circular hole 14 and a second hook body.

Detailed Description

Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Example 1

An aluminum alloy template retention pull tab is shown in figures 1-4 and comprises a first connecting rod 1, a first protruding part 2, a first transverse extending part 3, a first screw 4, a first steel plate 5, a first round hole 6, a first hook body 7, a second connecting rod 8, a second protruding part 9, a second transverse extending part 10, a second screw 11, a second steel plate 12, a second round hole 13 and a second hook body 14; the top end and the bottom end of the first connecting rod 1 are respectively provided with a first protruding part 2, the side of the top end and the side of the bottom end of the first connecting rod 1 are respectively provided with a first transverse extending part 3, the first transverse extending part 3 is provided with a first hole, the first steel plate 5 is provided with a first round hole 6 and a first hook body 7, a first screw 4 passes through the first round hole 6 and the first hole to be connected with a nut, the top end and the bottom end of the second connecting rod 8 are respectively provided with a second protruding part 9, the side of the top end and the side of the bottom end of the second connecting rod 8 are respectively provided with a second transverse extending part 10, the second transverse extending part 10 is provided with a second hole, the second steel plate 12 is provided with a second round hole 13 and a second hook body 14, the second screw 11 passes through the second round hole 13 and the second hole to be connected with the nut, the first hook body 7 hooks the second screw 11, and the second hook body 14 hooks the first screw 4.

Example 2

An aluminum alloy template retention pull tab is shown in figures 1-4 and comprises a first connecting rod 1, a first protruding part 2, a first transverse extending part 3, a first screw 4, a first steel plate 5, a first round hole 6, a first hook body 7, a second connecting rod 8, a second protruding part 9, a second transverse extending part 10, a second screw 11, a second steel plate 12, a second round hole 13 and a second hook body 14; the top end and the bottom end of the first connecting rod 1 are respectively provided with a first protruding part 2, the side of the top end and the side of the bottom end of the first connecting rod 1 are respectively provided with a first transverse extending part 3, the first transverse extending part 3 is provided with a first hole, the first steel plate 5 is provided with a first round hole 6 and a first hook body 7, a first screw 4 passes through the first round hole 6 and the first hole to be connected with a nut, the top end and the bottom end of the second connecting rod 8 are respectively provided with a second protruding part 9, the side of the top end and the side of the bottom end of the second connecting rod 8 are respectively provided with a second transverse extending part 10, the second transverse extending part 10 is provided with a second hole, the second steel plate 12 is provided with a second round hole 13 and a second hook body 14, the second screw 11 passes through the second round hole 13 and the second hole to be connected with the nut, the first hook body 7 hooks the second screw 11, and the second hook body 14 hooks the first screw 4. Wherein, first steel sheet 5 and second steel sheet 12 laminate each other, and the edge of first steel sheet 5 aligns to each other with the edge of second steel sheet 12. The first horizontal extension part 3 and the second horizontal extension part 10 are positioned on the same plane, and a space is left between the first horizontal extension part 3 and the second horizontal extension part 10. The first lateral extension 3 makes an angle of 90 ° with the first connecting rod 1. Length of the first projection 2

The degree is not less than the length of the first lateral extension 3 and the length of the second tab 9 is not less than the length of the second lateral extension 10. A lacing wire is connected between the first 2 and second 9 projections.

The above detailed description of the embodiments of the present invention is only for the preferred embodiments of the present invention, and the present invention is not limited thereto. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. The aluminum alloy template retention pull piece is characterized by comprising a first connecting rod (1), a first protruding part (2), a first transverse extending part (3), a first screw (4), a first steel plate (5), a first round hole (6), a first hook body (7), a second connecting rod (8), a second protruding part (9), a second transverse extending part (10), a second screw (11), a second steel plate (12), a second round hole (13) and a second hook body (14); the first connecting rod is characterized in that a first protruding portion (2) is arranged at the top end and the bottom end of the first connecting rod (1), a first transverse extending portion (3) is arranged on the side of the top end and the side of the bottom end of the first connecting rod (1), a first hole is formed in the first transverse extending portion (3), a first round hole (6) and a first hook body (7) are arranged on a first steel plate (5), a first screw (4) penetrates through the first round hole (6) and the first hole to be connected with a nut, a second protruding portion (9) is arranged at the top end and the bottom end of a second connecting rod (8), a second transverse extending portion (10) is arranged on the side of the top end and the side of the bottom end of the second connecting rod (8), a second hole is formed in the second transverse extending portion (10), a second round hole (13) and a second hook body (14) are arranged on a second steel plate (12), a second screw (11) penetrates through the second round hole (13) to be connected with the nut, the first hook body (7) hooks the second screw (4).

2. An aluminium alloy template retention tab according to claim 1, characterized in that the first steel plate (5) and the second steel plate (12) are attached to each other, the edges of the first steel plate (5) and the edges of the second steel plate (12) being aligned with each other.

3. An aluminium alloy template retention tab according to claim 1, characterized in that the first lateral extension (3) and the second lateral extension (10) are located in the same plane leaving a space between the first lateral extension (3) and the second lateral extension (10).

4. An aluminium alloy panel retention tab according to claim 1, characterized in that the first lateral extension (3) encloses a 90 ° angle with the first connecting rod (1).

5. An aluminium alloy template retention tab according to claim 1, characterized in that the length of the first protrusion (2) is not less than the length of the first lateral extension (3) and the length of the second protrusion (9) is not less than the length of the second lateral extension (10).

6. An aluminium alloy template retention tab according to claim 1, characterized in that a lacing wire is connected between the first protrusion (2) and the second protrusion (9).