Wood formwork convenient to transport

Abstract

The utility model relates to the field of building wood templates, in particular to a wood template convenient to transport, which comprises a plate body with a rectangular structure, L-shaped mounting grooves are arranged on the side walls of four corners of the plate body, embedded blocks are fixedly arranged in the mounting grooves, each embedded block comprises an L-shaped main body, hoisting grooves are arranged on the outer side walls of two straight edges of the main body, and the hoisting grooves are arranged on the outer side walls of the two straight edges of the main body. A supporting beam is arranged in the center of a groove opening of the hoisting groove, the cross section outline of the hoisting groove is in a U shape through the supporting beam, and an external lifting hook can be hooked on the supporting beam to form a hoisting structure after being inserted into the hoisting groove. The utility model provides a wood formwork convenient to transport, which is favorable for solving the problem that the existing wood formwork is difficult to transport and carry due to the fact that the edge structure is simple, heavy and large.

Description

Technical Field

[0001] The utility model relates to the field of building formwork, in particular to a formwork convenient for transportation. Background Art

[0002] The formwork used in building construction is a temporary support structure, which is made according to the design requirements to form concrete structures and components with specified positions and geometric dimensions, keep their correct positions, and bear the self-weight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete projects, speed up the construction progress and reduce the project cost.

[0003] At present, such formwork is a building formwork in which multiple layers of thin wooden formwork are bonded together using industrial glue (phenolic glue, melamine glue or white glue). Most of the finished formwork products are rectangular plate structures with a size of 2.44 meters x 1.22 meters x 1.2 centimeters thick, and each piece weighs about 15-17 kilograms. Therefore, due to their relatively large specifications and weights, the manual handling work intensity is high, and the edges are of a conventional edge structure, so it is easy to fall off when grasping and applying force, and it is also impossible to effectively cooperate with clamping and lifting equipment for operation. Therefore, the existing formwork is relatively difficult to transport and handle. Summary of the Utility Model

[0004] The utility model provides a formwork convenient for transportation, which is beneficial to solving the problem that the existing formwork is difficult to transport and handle due to its simple edge structure, heavy weight and large size.

[0005] The utility model is realized as follows:

[0006] A formwork convenient for transportation includes a plate body with a rectangular structure. Installation grooves in the shape of "L" are provided on the side walls at the four corners of the plate body. An insert block is fixedly arranged in the installation groove. The insert block includes an "L"-shaped main body. Hoisting grooves are provided on the outer side walls of the two straight edges of the main body. A support beam is provided at the center position of the notch of the hoisting groove, so that the cross-sectional profile of the hoisting groove is in the shape of "U". After an external lifting hook is inserted into the hoisting groove, it can be hooked on the support beam to form a hoisting structure.

[0007] On the basis of the above technical solution, the plate body is stacked and compounded by a plurality of wooden thin plates.

[0008] On the basis of the above technical solution, a guiding part with a chamfer structure is provided at the inner corner of the hoisting groove.

[0009] On the basis of the above technical solution, the upper and lower ends of the support beam are connected to the main body of the insert block.

[0010] On the basis of the above technical solution, an insert board is provided on the back of the main body, and the inserted insert board after installation is inserted into the plate body.

[0011] Based on the above technical solution, the inner end of the panel is a sharp structure.

[0012] On the basis of the above technical solution, a sealing plate is provided at the inner end of the lifting groove, and the sealing plate is flush with the inner wall of the main body.

[0013] Based on the above technical solution, an anti-slip structure is provided at the inner end of the support beam.

[0014] On the basis of the above technical solution, the anti-slip structure includes a ball column, and a clamping groove is provided between the ball column and the inner side wall of the support beam.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The utility model arranges embedded blocks on the side walls at the four corners of the plate body, and arranges lifting grooves and supporting beams on the embedded blocks, so that the hooks of external lifting equipment can be adapted to form a lifting structure. Therefore, during the transportation and handling of the wooden formwork, the external lifting arrangement can be used instead of manual handling, which saves time and effort, and is conducive to solving the problem that the existing wooden formwork is difficult to transport and handle due to its simple edge structure and heavy and large size. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a wooden formwork for easy transportation in an embodiment;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the middle embedded block;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of the middle installation slot;

[0021] Figure 4 for Figure 2 A cross-sectional view of the middle insert in use;

[0022] Figure 5 is a cross-sectional view of an insert in another embodiment;

[0023] Figure 6 Schematic diagram of the structure of a ball column in one embodiment.

[0024] Labels in the figure: 1. Plate body; 2. Installation groove; 3. Insert block; 31. Main body; 32. Hoisting groove; 33. Support beam; 34. Guide part; 35. Sealing plate; 36. Insert panel; 37. Ball column; 38. Clamping groove; 4. Hook. Detailed implementation mode

[0025] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model.

[0026] In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0027] It should be noted that when an element is referred to as "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to an element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only embodiments.

[0028] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] Embodiment 1: In combination with Figures 1 to 4The present embodiment discloses a wooden formwork that is convenient for transportation, including a rectangular plate body 1, which is formed by stacking and compounding a number of wooden thin plates. The plate body 1 in the present embodiment includes a skeleton layer, an upper strengthening layer, a lower strengthening layer, an upper surface layer and a lower surface layer, which are respectively made of wooden thin plates. Among them, the skeleton layer is located in the middle position, the upper strengthening layer is glued to the top of the skeleton layer with glue (phenolic glue, triamine glue or white glue), the lower strengthening layer is glued to the bottom of the skeleton layer with glue, the upper surface layer is glued to the top of the upper strengthening layer with glue, and the lower surface layer is glued to the bottom of the lower strengthening layer with glue. The outer contours of the skeleton layer, strengthening layer and surface layer are all rectangular structures of the same size. Figure 1 The composite whole is displayed in the figure.

[0030] Among them, combined Figure 1 and Figure 3 As shown, an "L"-shaped installation groove 2 is provided on the side walls at the four corners of the plate body 1. The installation groove 2 is obtained by processing the composite-formed plate body 1 through a slotting machine and is an inwardly concave groove structure.

[0031] Furthermore, an insert block 3 is fixedly arranged in the installation groove 2, and combined with Figure 2 and Figure 4 As shown, the insert 3 includes an "L"-shaped main body 31, and a lifting groove 32 is provided on the two straight-side outer walls of the main body 31. A support beam 33 is provided at the center of the groove of the lifting groove 32. The support beam 33 makes the cross-sectional profile of the lifting groove 32 present a "U" shape. After the external hook 4 is inserted into the lifting groove 32, it can be hooked on the support beam 33 to form a lifting structure.

[0032] It should be noted that the installed block 3 is located entirely in the mounting groove 2, which will not affect the subsequent construction of the wooden formwork. In addition, the inwardly recessed mounting groove 2 is conducive to increasing the contact area between it and the block 3, thereby making the connection between the two tighter and more reliable. In this embodiment, the block 3 is specifically made of galvanized iron, and the block 3 is fixedly connected to the inner wall of the mounting groove 2 by glue. In other embodiments, it can also be installed and fixed by means of screw locking or the like.

[0033] Furthermore, the support beam 33 is vertically arranged, and its upper and lower ends are connected to the main body 31 of the insert block 3. In this example, the support beam 33 and the main body are an integrated structure, and the support beam 33 not only serves as a clamping limit structure of the hook 4 (refer to Figure 4 ), and also serves as a structural support structure for the main body 31, so that the structure of the lifting slot 32 can remain stable and reliable during use.

[0034] In order to make the insertion and extraction of the lifting hook 4 smoother and more convenient, a guiding portion 34 with a chamfer structure is provided at the inner corner of the lifting slot 32. Specifically, the guiding portion 34 is located at the outer corners of the left and right side walls of the lifting slot 32, and the guiding portion 34 has a rounded corner structure with a smoothly transitioning curved surface structure.

[0035] In the specific implementation process, the lifting hook 4 of an external lifting device can be used to be clamped in the lifting slot 32 to replace manual handling. During transportation, this can achieve the effects of saving time and effort and convenient transportation.

[0036] Embodiment 2: On the basis of Embodiment 1, combined with Figure 5 As shown, in this embodiment, an inlay panel 36 is provided on the back surface of the main body 31. After installation, the inlay panel 36 is inserted into the inside of the plate body 1. Among them, the inner end of the inlay panel 36 is a sharp structure, which is for facilitating the inlay panel 36 to be pressed and inserted into the inside of the plate body 1 during installation. The function of the inlay panel 36 is to further enhance the connection firmness between the inlay block 3 and the plate body 1 and prevent the inlay block 3 from falling off the plate body 1 after frequent use.

[0037] In order to protect the wooden structure on the inner side wall of the lifting slot 32 from being worn and aged too quickly, a sealing plate 35 is provided at the inner end of the lifting slot 32. The sealing plate 35 is flush with the inner side wall of the main body 31. In this embodiment, the sealing plate 35 and the main body 31 are welded and fixed into an integral structure.

[0038] Embodiment 3: On the basis of Embodiment 2, combined with Figure 6 As shown, in this embodiment, an anti-slip structure is provided at the inner end of the support beam 33. Specifically, the anti-slip structure includes a vertically arranged ball column 37. A clamping groove 38 is provided between the ball column 37 and the inner side wall of the support beam 33. The radial dimension of the ball column 37 is greater than its radius dimension. The front end of the ball column 37 is connected and fixed to the inner side wall of the support beam 33, and the connection between the two forms the clamping groove 38. The function of the clamping groove 38 is to provide a more stable clamping structure for the lifting hook 4 and can effectively prevent the lifting hook 4 from falling off the support beam 33 during use.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wooden formwork that is easy to transport, characterized in that: The invention comprises a rectangular plate body (1), wherein the side walls at the four corners of the plate body (1) are provided with "L"-shaped installation grooves (2), an insert block (3) is fixedly arranged in the installation groove (2), and the insert block (3) comprises an "L"-shaped main body (31), and the two straight-side outer walls of the main body (31) are both provided with hanging grooves (32), and a supporting beam (33) is provided at the center of the groove of the hanging groove (32), and the supporting beam (33) makes the cross-sectional profile of the hanging groove (32) present a "U" shape, and the external hanging hook (4) can be hooked on the supporting beam (33) after being inserted into the hanging groove (32) to form a hanging structure.

2. A wooden formwork that is easy to transport according to claim 1, characterized in that: The board body (1) is formed by stacking and compositing a number of wooden thin boards.

3. The wooden formwork that is easy to transport according to claim 1 is characterized in that: A guide portion (34) with a chamfered structure is provided at the inner corner of the hanging groove (32).

4. The wooden formwork that is easy to transport according to claim 1 is characterized in that: The upper and lower ends of the support beam (33) are connected to the main body (31) of the insert (3).

5. The wooden formwork that is easy to transport according to claim 1 is characterized in that: The back side of the main body (31) is provided with a panel (36), and the installed panel (36) is inserted into the interior of the plate body (1).

6. A wooden formwork that is easy to transport according to claim 5, characterized in that: The inner end of the panel (36) is a sharp structure.

7. The conveniently transportable wooden formwork according to claim 6, characterized in that: A sealing plate (35) is provided at the inner end of the hanging groove (32), and the sealing plate (35) is flush with the inner wall of the main body (31).

8. The conveniently transportable wooden formwork according to claim 1, characterized in that: The inner end of the support beam (33) is provided with an anti-slip structure.

9. The conveniently transportable wooden formwork according to claim 8, characterized in that: The anti-slip structure comprises a ball column (37), and a clamping groove (38) is provided between the ball column (37) and the inner side wall of the support beam (33).

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