Formwork structure for filling gap between enclosing purlin and pile

Abstract

The utility model relates to a template structure for filling a gap between an enclosing purlin and a pile, the gap exists between a support pile and the enclosing purlin, the template structure comprises a template body which is fixedly arranged at the bottom end part of the enclosing purlin, the shape of the template body corresponds to that of the gap, and the template body is suitable for blocking the gap; the mounting plate is arranged on the formwork body, and the mounting plate is fixedly mounted on the outer side of the enclosing purlin; the reinforcing plate assemblies are fixedly installed on the upper end face and the lower end face of the formwork body and suitable for reinforcing the formwork body. The formwork body of the formwork is of the triangular structure, the two bevel edges are of the arc-shaped structure and correspond to the outer surface of the support pile in shape, and a gap between the support pile and an enclosing purlin can be blocked; the installation plate is fixedly installed on the formwork body, the two ends of the installation plate are fixedly installed on the enclosing purlin through the C-shaped clamps, installation is rapid, convenient, firm and stable, the formwork can be directly and fixedly installed at the bottom of the enclosing purlin for pouring, gaps do not need to be leveled manually, manpower and construction steps are saved, the construction progress is accelerated, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of foundation pit supporting piles, relates to a gap between a supporting pile and a surrounding purlin, and in particular to a template structure for filling the gap between the surrounding purlin and the pile. Background Art

[0002] In the construction of existing building projects, foundation pit excavation is usually required. In order to prevent problems such as water seepage, collapse, and landslide in the foundation pit, it is necessary to construct a retaining structure around the foundation pit to retain soil and water and reduce construction safety hazards. The foundation pit is usually protected by supporting piles.

[0003] After the construction of the retaining structure is completed, it is necessary to construct the supporting structure in the foundation pit, in which the purlin is fixedly installed on the side wall of the foundation pit to improve the strength of the foundation pit; since the outer surface of the supporting pile is an arc structure and the purlin is a linear structure, in order to ensure that the purlin is firmly installed, the traditional treatment method is to use manual treatment or set up wooden formwork for pouring, which has the following problems:

[0004] 1. Manually smooth the outer surface of the supporting piles, fill the gaps between the supporting piles, and then install the surrounding purlins. This method wastes a lot of manpower costs, slows the construction progress, has low construction efficiency, and the manual smoothing accuracy is not high, and the flatness is insufficient;

[0005] 2. Wooden formwork is mostly assembled in small pieces, which has low construction efficiency. The wooden formwork can only be used once, the material cost is high, reinforcement is difficult, and mold running problems are prone to occur.

[0006] To this end, we propose a formwork structure that fills the gap between the purlin and the piles to solve the above problems. Utility Model Content

[0007] The utility model aims to overcome the deficiencies of the prior art and provide a template structure which is firm, stable and has a simple structure and is capable of filling the gaps between surrounding purlins and piles.

[0008] To solve the above problems, the technical solution of the utility model is:

[0009] A formwork structure for filling the gap between a purlin and a pile, wherein there is a gap between the supporting pile and the purlin, comprising:

[0010] The formwork body is fixedly mounted on the bottom end of the purlin, and the shape of the formwork body corresponds to the gap and is suitable for blocking the gap;

[0011] A mounting plate is arranged on the formwork body, and the mounting plate is fixedly mounted on the outer side of the surrounding purlin;

[0012] The reinforcing plate assembly is fixedly mounted on the upper and lower end surfaces of the template body and is suitable for reinforcing the template body.

[0013] In a further embodiment, the template body is a triangular structure, and the hypotenuse of the template body is an arc shape corresponding to the shape of the outer surface of the supporting pile.

[0014] In a further embodiment, the reinforcing plate assembly includes a plurality of upper reinforcing plates and a plurality of lower reinforcing plates, wherein the plurality of upper reinforcing plates are fixedly installed at intervals on the upper end surface of the template body, and the plurality of lower reinforcing plates are fixedly installed at intervals on the lower end surface of the template body.

[0015] In a further embodiment, the plurality of upper reinforcing plates are all triangular structures and are fixedly installed at intervals between the mounting plate and the template body.

[0016] In a further embodiment, a plurality of upper reinforcing plates are located outside the perimeter purlin.

[0017] In a further embodiment, the lower reinforcing plate located in the middle has the largest area, and the areas of the lower reinforcing plates located on both sides gradually decrease.

[0018] In a further embodiment, the plurality of lower reinforcing plates are all triangular structures.

[0019] In a further embodiment, both ends of the mounting plate are fixedly mounted on the purlin by means of C-shaped clamps.

[0020] In a further embodiment, the mounting plate is a rectangular structure.

[0021] In a further embodiment, the template body, the mounting plate and the reinforcement plate assembly are all made of steel plates.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The formwork body of this formwork is a triangular structure, and the two oblique sides are arc structures, which correspond to the shape of the outer surface of the supporting piles, and can block the gap between the supporting piles and the purlins; a mounting plate is fixedly installed on the formwork body, and the two ends of the mounting plate are fixedly installed on the purlins by C-shaped clamps. The installation is quick and convenient, firm and stable, and can be directly fixed on the bottom of the purlin for pouring. There is no need to manually smooth the gap, which saves manpower, saves construction steps, speeds up the construction progress, and improves construction efficiency.

[0024] 2. A reinforcing plate assembly is fixedly installed on the formwork body of the formwork, and the reinforcing plate assembly includes a plurality of upper reinforcing plates and a plurality of lower reinforcing plates. The upper reinforcing plates are fixedly installed between the formwork body and the mounting plate at intervals, and the lower reinforcing plates are fixedly installed on the bottom end surface of the formwork body at intervals, which is suitable for strengthening the structure of the formwork body and the mounting plate, better supporting the concrete in the gap, and being firm and stable; and the lower reinforcing plate located in the middle has the largest area, and the areas of the lower reinforcing plates located on both sides gradually decrease, corresponding to the shape of the formwork body, having the reinforcing function while reducing the cost.

[0025] 3. The template has a simple structure and ingenious design. The template body, mounting plate and reinforcement plate components are all made of steel plates, which have high strength and stable structure. They can be used repeatedly and reduce material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A top view of a formwork structure for filling the gap between the purlin and the pile;

[0027] Figure 2 It is a side view of a formwork structure for filling the gap between the purlin and the pile;

[0028] Figure 3 A rear view of a formwork structure that fills the gaps between purlins and piles.

[0029] In the figure: 1. formwork body; 2. mounting plate; 3. reinforcement plate assembly; 31. upper reinforcement plate; 32. lower reinforcement plate; 4. purlin; 5. support piles. DETAILED DESCRIPTION

[0030] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0031] Embodiment 1:

[0032] A formwork structure that fills the gap between the purlin and the pile, such as Figures 1 to 3 As shown, the template body 1 includes a mounting plate 2 and a reinforcing plate assembly 3. The mounting plate 2 is fixedly mounted on the template body 1, and the reinforcing plate assembly 3 is fixedly mounted between the template body 1 and the mounting plate 2 and on the bottom end surface of the template body 1. Preferably, the template body 1, the mounting plate 2, and the reinforcing plate assembly 3 are all made of steel plates.

[0033] like Figure 1 , Figure 2As shown, the template body 1 is horizontally arranged at the bottom end of the surrounding purlin 4. The template body 1 is a triangular structure. The two hypotenuses of the triangle are arc structures, which are adapted to the outer surface of the supporting pile 5 and are convenient for clamping on the supporting pile 5. For the convenience of construction, the template body 1 can also be a structure in which several triangles are arranged side by side to save installation time; the mounting plate 2 is a rectangular structure, which is vertically fixed on the upper end surface of the template body 1 and is located on the outside of the surrounding purlin 4. The two ends of the mounting plate 2 are fixed to the surrounding purlin 4 by C-shaped clamps.

[0034] like Figure 2 , Figure 3 As shown, the reinforcing plate assembly 3 includes a plurality of upper reinforcing plates 31 and a plurality of lower reinforcing plates 32, and the plurality of upper reinforcing plates 31 are all triangular structures, and the plurality of upper reinforcing plates 31 are fixedly installed at intervals between the formwork body 1 and the mounting plate 2, and are located on the outside of the surrounding purlin 4; the plurality of lower reinforcing plates 32 may be triangular structures or rectangular structures, and the plurality of lower reinforcing plates 32 are fixedly installed at intervals on the lower end surface of the formwork body 1, and the inclined surfaces of the plurality of lower reinforcing plates 32 are all located on one side of the supporting pile 5, and the areas of the plurality of lower reinforcing plates 32 are different, and the area of ​​the lower reinforcing plate 32 located in the middle is the largest, and the areas of the lower reinforcing plates 32 on both sides gradually decrease until the areas of the lower reinforcing plates 32 at the two ends are the smallest, thereby improving the strength and bearing capacity of the formwork body 1 and saving material costs at the same time.

[0035] The working principle of the utility model is as follows: a plurality of templates are connected in sequence and fixedly installed on the bottom end of the surrounding purlin 4 by means of a C-type clamp, concrete is poured between the surrounding purlin 4 and the supporting piles 5 at the top end of the foundation pit, and after the concrete solidifies, the C-type clamp is removed and the template is disassembled; since the structure is not damaged when the template is installed and disassembled, it can be repeatedly used.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A formwork structure for filling the gap between a purlin and a pile, wherein there is a gap between a support pile (5) and a purlin (4), characterized in that: include: A template body (1) is fixedly mounted on the bottom end of the purlin (4), the shape of the template body (1) corresponding to the gap, and suitable for blocking the gap; A mounting plate (2) is arranged on the template body (1), and the mounting plate (2) is fixedly mounted on the outer side of the surrounding purlin (4); The reinforcing plate assembly (3) is fixedly mounted on the upper and lower end surfaces of the template body (1) and is suitable for reinforcing the template body (1).

2. A formwork structure for filling the gap between purlins and piles according to claim 1, characterized in that: The template body (1) is a triangular structure, and the hypotenuse of the template body (1) is arc-shaped, corresponding to the shape of the outer surface of the supporting pile (5).

3. A formwork structure for filling the gap between the purlin and the pile according to claim 2, characterized in that: The reinforcing plate assembly (3) comprises a plurality of upper reinforcing plates (31) and a plurality of lower reinforcing plates (32), wherein the plurality of upper reinforcing plates (31) are fixedly installed at intervals on the upper end surface of the template body (1), and the plurality of lower reinforcing plates (32) are fixedly installed at intervals on the lower end surface of the template body (1).

4. A formwork structure for filling the gap between the purlin and the pile according to claim 3, characterized in that: The plurality of upper reinforcing plates (31) are all triangular structures and are fixedly installed at intervals between the mounting plate (2) and the template body (1).

5. A formwork structure for filling the gap between the purlin and the pile according to claim 4, characterized in that: A plurality of upper reinforcing plates (31) are located outside the surrounding purlin (4).

6. A formwork structure for filling the gap between the purlin and the pile according to claim 5, characterized in that: The lower reinforcing plate (32) located in the middle has the largest area, and the areas of the lower reinforcing plates (32) located on both sides gradually decrease.

7. A formwork structure for filling the gap between the purlin and the pile according to claim 6, characterized in that: The plurality of lower reinforcing plates (32) are all triangular structures.

8. A formwork structure for filling the gap between purlins and piles according to any one of claims 1 to 7, characterized in that: The two ends of the mounting plate (2) are fixedly mounted on the purlin (4) via C-shaped clamps.

9. A formwork structure for filling the gap between purlins and piles according to any one of claims 1 to 7, characterized in that: The mounting plate (2) is a rectangular structure.

10. A formwork structure for filling the gap between purlins and piles according to any one of claims 1 to 7, characterized in that: The template body (1), the mounting plate (2) and the reinforcing plate assembly (3) are all made of steel plates.

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