Formwork structure of double columns at deformation joint

Abstract

The utility model belongs to the technical field of templates, and relates to a template structure for double columns at a deformation joint, which is characterized in that two end templates, a second gap template and two end long templates enclose a second column injection molding cavity, and the first gap template is connected with the second gap template through a support component; the multiple pre-tightening supporting columns are arranged outside the two-end mold plates and the end long mold plates, the pre-tightening devices are arranged on the outer sides of the multiple pre-tightening supporting columns in a sleeving mode, the two-end mold plates and the end long mold plates are reinforced through the multiple pre-tightening devices, and the pre-tightening devices can adapt to molds of various different specifications; the supporting assembly supports and arranges the first gap formwork and the second gap formwork so that two square columns with small gaps can be poured out, the dividing device enables the two square columns with the small gaps to be poured out through one box body, the problems of grout runout and grout leakage are solved, concrete demolding is fast and attractive, and meanwhile the stabilizing and reinforcing effects are achieved. Production customization can be carried out according to requirements, and the installation problem of the variable-diameter square column is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of templates, and in particular relates to a double-column template structure at a deformation joint. Background Art

[0002] The main keel wooden beams with the high-quality characteristics of wooden formwork and plastic formwork are bonded with imported phenolic adhesive and fixed with steel nails to form a strong wooden beam support, which is then used with clamps to fix the square column formwork for concrete pouring. Utility Model Content

[0003] The purpose of the utility model is to provide a double-column template structure at the deformation joint to solve the problem of slurry running and leakage, so that the concrete demoulding is fast and beautiful, and at the same time has a stable reinforcement effect. It can be produced and customized according to requirements to solve the installation problem of variable diameter square columns.

[0004] In order to achieve the above-mentioned purpose, the specific technical scheme of the double-column template structure at the deformation joint of the utility model is as follows:

[0005] A template structure for double columns at a deformation joint, comprising two end templates, a first gap template, a second gap template and two end long templates, wherein the two end templates, the first gap template and the second gap template are arranged between two end long templates, the two end templates, the first gap template and the two end long templates enclose a first column injection cavity, and the two end templates, the second gap template and the two end long templates enclose a second column injection cavity, characterized in that the first gap template and the second gap template are connected by a support assembly, a plurality of pre-tightening support columns are arranged outside the two end templates and the end long templates, and a pre-tightening device is sleeved on the outside of the plurality of pre-tightening support columns.

[0006] Furthermore, the supporting assembly includes main columns, secondary columns, supporting columns, a first placing piece, a second placing piece and a template connecting assembly, wherein the first placing piece is hinged on the main columns, the supporting columns are installed on the first placing piece, the second placing piece is arranged on the opposite side main columns, the second placing piece restricts and fixes the supporting columns, the template connecting assembly is arranged on the main columns, and the first gap template and the second gap template are connected to the template connecting assembly.

[0007] Furthermore, the pre-tightening device includes a first pre-tightening plate, a second pre-tightening plate, a socket, a pre-tightening hole and a pre-tightening wedge. A socket is provided at one end of the first pre-tightening plate and the second pre-tightening plate. Two pairs of first pre-tightening plates and second pre-tightening plates are connected end to end to form a rectangle. Pre-tightening holes are provided on the first pre-tightening plate and the second pre-tightening plate. The pre-tightening wedge enters the pre-tightening hole to squeeze the socket to shrink the rectangle.

[0008] Furthermore, the pre-tightening holes are arranged in two rows in a staggered manner.

[0009] The advantages of the utility model are:

[0010] The utility model reinforces the two end templates and the end long template by means of a plurality of pre-tightening devices, the pre-tightening devices can adapt to molds of various specifications, and the support assembly supports and arranges the first gap template and the second gap template so as to cast two square columns with smaller gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 This is a schematic diagram of the support assembly structure of the utility model;

[0014] Figure 4 for Figure 3 A partial enlarged schematic diagram;

[0015] Figure 5 It is a schematic diagram of the partial structure of the support assembly of the utility model;

[0016] Figure 6 This is a schematic diagram of the structure of the first placement member and the second placement member of the utility model;

[0017] Figure 7 This is a schematic diagram of the structure of the pre-tightening device of the utility model;

[0018] Description of the markings in the figure:

[0019] Two end templates 1; first gap template 2; second gap template 3; two end long templates 4; support assembly 5; main rib 5-1; secondary rib 5-2; support rib 5-3; first placement piece 5-4; second placement piece 5-5; template connection assembly 5-6; connecting seat 5-6-1; connecting rib 5-6-2; pre-tightening device 7; first pre-tightening plate 7-1; second pre-tightening plate 7-2; seat 7-3; pre-tightening hole 7-4; pre-tightening wedge 7-5; first column injection cavity 8; second column injection cavity 9 DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] like Figure 1-7 As shown, a template structure for double columns at a deformation joint includes two end templates 1, a first gap template 2, a second gap template 3 and two end long templates 4, the two end templates 1, the first gap template 2, the second gap template 3 are arranged between two end long templates 4, the two end templates 1, the first gap template 2 and the two end long templates 4 enclose a first column injection cavity 8, the two end templates 1, the second gap template 3 and the two end long templates 4 enclose a second column injection cavity 9, it is characterized in that the first gap template 2 and the second gap template 3 are connected by a support assembly 5, a plurality of pre-tightening support columns 6 are arranged outside the two end templates 1 and the end long templates 4, and a pre-tightening device 7 is mounted on the outside of the plurality of pre-tightening support columns 6.

[0023] The two end formworks 1 and the end long formwork 4 are reinforced by multiple pre-tightening devices 7. The pre-tightening devices 7 can adapt to molds of various specifications. The support assembly supports and arranges the first gap formwork 2 and the second gap formwork 3 to cast two square columns with smaller gaps.

[0024] Among them, Figure 1-7 As shown, the support assembly 5 includes a main column 5-1, a secondary column 5-2, a supporting column 5-3, a first placement member 5-4, a second placement member 5-5 and a template connecting assembly 5-6, the first placement member 5-4 is hinged on the main column 5-1, the supporting column 5-3 is installed on the first placement member 5-4, the second placement member 5-5 is arranged on the opposite side main column 5-1, the second placement member 5-5 limits and fixes the supporting column 5-3, the template connecting assembly 5-6 is arranged on the main column 5-1, and the first gap template 2 and the second gap template 3 are connected to the template connecting assembly 5-6.

[0025] The second placement piece 5-5 positions the supporting column 5-3, and a fixed nut is set on the secondary column 5-2 for connecting the tension screw through the column, and the tension screw is rotated and tightened on the opposite side.

[0026] Among them, Figure 1-7As shown, the template connection assembly 5-6 includes a connecting card seat 5-6-1 and a connecting column 5-6-2, and the first slot template 2 and the second slot template 3 are connected by the connecting card seat 5-6-1 and the connecting column 5-6-2.

[0027] Among them, Figure 1-7 As shown, the pre-tightening device 7 includes a first pre-tightening plate 7-1, a second pre-tightening plate 7-2, a socket 7-3, a pre-tightening hole 7-4 and a pre-tightening wedge 7-5. The first pre-tightening plate 7-1 and the second pre-tightening plate 7-2 are each provided with a socket 7-3 at one end. The two pairs of first pre-tightening plates 7-1 and second pre-tightening plates 7-2 are connected end to end to form a rectangle. The first pre-tightening plate 7-1 and the second pre-tightening plate 7-2 are each provided with a pre-tightening hole 7-4. The pre-tightening wedge 7-5 enters the pre-tightening hole 7-4 to squeeze the socket 7-3 to shrink the rectangle.

[0028] Among them, Figure 1-7 As shown, the pre-tightening holes 7 - 4 are arranged in two rows with staggered positions.

[0029] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A template structure for double columns at a deformation joint, comprising two end templates (1), a first gap template (2), a second gap template (3) and two end long templates (4), wherein the two end templates (1), the first gap template (2) and the second gap template (3) are arranged between two end long templates (4), the two end templates (1), the first gap template (2) and the two end long templates (4) enclose a first column injection cavity (8), and the two end templates (1), the second gap template (3) and the two end long templates (4) enclose a second column injection cavity (9), characterized in that: The first gap template (2) and the second gap template (3) are connected via a support assembly (5); a plurality of pre-tightening support columns (6) are provided outside the two end templates (1) and the end long template (4); and a pre-tightening device (7) is sleeved on the outside of the plurality of pre-tightening support columns (6).

2. A double-column formwork structure at a deformation joint according to claim 1, characterized in that: The support assembly (5) comprises a main column (5-1), a secondary column (5-2), a supporting column (5-3), a first placement member (5-4), a second placement member (5-5) and a template connection assembly (5-6); the first placement member (5-4) is hinged on the main column (5-1); the supporting column (5-3) is installed on the first placement member (5-4); the second placement member (5-5) is arranged on the main column (5-1) on the opposite side; the second placement member (5-5) restricts and fixes the supporting column (5-3); the template connection assembly (5-6) is arranged on the main column (5-1); and the first slot template (2) and the second slot template (3) are connected to the template connection assembly (5-6).

3. A double-column formwork structure at a deformation joint according to claim 2, characterized in that: The template connection assembly (5-6) comprises a connection card seat (5-6-1) and a connection column (5-6-2), and the first slot template (2) and the second slot template (3) are connected via the connection card seat (5-6-1) and the connection column (5-6-2).

4. A double-column formwork structure at a deformation joint according to claim 2, characterized in that: The pre-tightening device (7) comprises a first pre-tightening plate (7-1), a second pre-tightening plate (7-2), a clamping seat (7-3), a pre-tightening hole (7-4) and a pre-tightening wedge (7-5); one end of each of the first pre-tightening plate (7-1) and the second pre-tightening plate (7-2) is provided with a clamping seat (7-3); two pairs of first pre-tightening plates (7-1) and second pre-tightening plates (7-2) are connected end to end to form a rectangle; each of the first pre-tightening plate (7-1) and the second pre-tightening plate (7-2) is provided with a pre-tightening hole (7-4); and the pre-tightening wedge (7-5) enters the pre-tightening hole (7-4) to squeeze the clamping seat (7-3) to shrink and form a rectangle.

5. A double-column formwork structure at a deformation joint according to claim 4, characterized in that: The pre-tightening holes (7-4) are arranged in two rows in a staggered manner.

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