An adjustable wooden formwork frame construction

Abstract

This utility model provides an adjustable wooden formwork frame structure, belonging to the field of building materials. It includes an aluminum alloy formwork, a wooden formwork, a first connector, and a second connector. The wooden formwork is mounted on the outer wall of the aluminum alloy formwork. The first connector is bolted to the outer wall of the aluminum alloy formwork, and the second connector is bolted to the outer wall of the wooden formwork. A connecting assembly is provided on the outside of the aluminum alloy formwork, and a support assembly is provided on the outer wall of the connecting assembly. In this utility model, a shell is mounted on the surface of the second connector, allowing a wedge block to penetrate the second connector and extend into the interior of the first connector. At this point, the wooden formwork is connected to the aluminum formwork through the shell and the wedge block, forming a unified structure. When concrete impacts the wooden formwork, it remains stable under the counter-support of the shell and the wedge block, preventing gaps between the wooden and aluminum formwork.

Description

Technical Field

[0001] This utility model relates to the field of building materials, and more specifically, to an adjustable wooden formwork frame structure. Background Technology

[0002] Aluminum-wood composite support structure is a structural form that combines aluminum alloy formwork with wooden formwork and a corresponding support system in building construction. It integrates the advantages of both aluminum and wood formwork, aiming to improve construction efficiency, ensure construction quality, and reduce costs. The aluminum alloy formwork is used for structural components such as beams and walls, while the wooden formwork offers advantages such as high flexibility, ease of processing and cutting, and relatively low price, making it suitable for non-standard or complex-shaped areas.

[0003] During concrete pouring, aluminum and wooden formwork are used to restrict the pouring area. As a result, the aluminum and wooden formwork are exposed to the impact force generated during concrete pouring. However, the existing aluminum and wooden formwork are not a single unit, which can cause them to separate due to the impact force of concrete pouring. This results in concrete overflowing through the gaps between the aluminum and wooden formwork. How to solve these problems has become an urgent issue for those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable wooden formwork frame structure, which aims to solve the problem that existing aluminum formwork and wooden formwork will have gaps due to the impact force generated during concrete pouring, resulting in concrete overflow.

[0005] This utility model is implemented as follows:

[0006] This utility model provides an adjustable wooden formwork frame structure, including an aluminum alloy formwork, a wooden formwork, a first connector, and a second connector. The wooden formwork is disposed on the outer wall of the aluminum alloy formwork. The first connector is installed on the outer wall of the aluminum alloy formwork by bolts, and the second connector is installed on the outer wall of the wooden formwork by bolts. A connecting component is disposed on the outside of the aluminum alloy formwork, and a supporting component is disposed on the outer wall of the connecting component.

[0007] The connecting assembly includes a housing, an inner frame, a protruding plate, a sliding rod, a first spring, a push rod, a shell, a wedge block, a slot, a stabilizing rod, and a second spring. The housing is disposed on the outer wall of the first connecting component, the inner frame is fixedly connected to the inner wall of the housing, the protruding plate is disposed inside the housing, the sliding rod is fixedly connected to the outer wall of the protruding plate, the first spring is fixedly connected to the outer wall of the inner frame, the push rod is disposed on the outer wall of the housing, the shell is slidably connected to the outer wall of the second connecting component, the wedge block is slidably connected to the interior of the shell, the slot is formed on the surface of the first connecting component, the stabilizing rod is fixedly connected to the interior of the shell, and the second spring is fixedly connected to the outer wall of the wedge block.

[0008] Preferably, the outer wall of the convex plate is slidably connected to the inner wall of the outer shell, one end of the slide rod passes through the inner frame and extends to the outer surface of the inner frame, and the slide rod is slidably connected to the inner frame.

[0009] By adopting the above technical solution, the convex plate can slide inside the outer shell, and the setting of the slide bar can ensure the stability of the convex plate during movement.

[0010] Preferably, the side of the spring away from the inner frame is fixedly connected to one end of the slide rod, one end of the push rod passes through the outer wall of the housing and extends into the interior of the housing, the push rod is slidably connected to the housing, and the end of the push rod extending into the interior of the housing is fixedly connected to the outer wall of the protrusion plate.

[0011] By adopting the above technical solution, the setting of spring one can achieve the effect of resetting the convex plate. The convex plate can be moved by moving the push rod.

[0012] Preferably, one side of the wedge block penetrates the housing and the second connector and extends into the interior of the slot. The wedge block is slidably connected to the housing, the second connector and the slot, and the slot is slidably connected to the protrusion plate.

[0013] By adopting the above technical solution, the wedge block can be moved into the inside of the slot by sliding, and the convex plate can be slid into the inside of the slot and push the wedge block to separate from the slot.

[0014] Preferably, the support assembly includes a spring push plate, a fixing plate, a notch, and a clip. The spring push plate is disposed on the outer wall of the aluminum alloy template, the fixing plate is fixedly connected to the outer wall of the outer shell, the notch is formed on the surface of the connector, and the clip is fixedly connected to the outer wall of the fixing plate.

[0015] Preferably, the spring push plate is a reinforcing rib, the outer wall of the spring push plate is in contact with the outer wall of the aluminum alloy template, and the output end of the spring push plate is fixedly connected to the outer wall of the fixing plate.

[0016] By adopting the above technical solution, the spring push plate can protect the surface of the aluminum alloy template, and the spring push plate can move the outer shell by pushing the fixed plate.

[0017] Preferably, the locking element is located inside the notch and engages with the notch.

[0018] By adopting the above technical solution, when the fixing plate moves, it can push the clip into the inside of the notch, thereby supporting the outer shell and ensuring the stability of the outer shell.

[0019] The beneficial effects of this utility model are:

[0020] 1. Install the shell on the surface of connector two, so that the wedge block penetrates connector two and extends into the interior of connector one. At this time, the wooden formwork is connected to the aluminum formwork through the shell and the wedge block. The aluminum formwork and the wooden formwork form a whole. When concrete impacts the wooden formwork, the wooden formwork will remain stable under the reverse support of the shell and the wedge block, avoiding gaps between the wooden formwork and the aluminum formwork. This solves the problem that existing aluminum formwork and wooden formwork will have gaps due to the impact of concrete pouring during the concrete pouring process, resulting in concrete overflow.

[0021] 2. Since the outer wall of the spring push plate is in contact with the surface of connector one, and the shell is in contact with the surface of connector two, and the spring push plate and the shell are respectively distributed on the surfaces of connector one and connector two, when concrete impacts the aluminum formwork and the wooden formwork, the spring push plate and the shell will support the aluminum formwork and the wooden formwork through connector one and connector two respectively, so as to prevent the aluminum formwork and the wooden formwork from deforming under the impact of concrete. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of an adjustable wooden mold frame structure provided by an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of an adjustable wooden formwork frame structure for aluminum alloy templates and wooden templates provided by an embodiment of this utility model;

[0025] Figure 3 This is a schematic diagram of an adjustable wooden mold frame structure connection component provided by an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of an adjustable wooden mold frame connection component provided by an embodiment of this utility model.

[0027] In the diagram: 1. Aluminum alloy template; 2. Wooden template; 3. Connector 1; 4. Connector 2; 5. Connecting assembly; 501. Outer shell; 502. Inner frame; 503. Protruding plate; 504. Sliding rod; 505. Spring 1; 506. Push rod; 507. Shell; 508. Wedge block; 509. Slot; 510. Stabilizing rod; 511. Spring 2; 6. Support assembly; 601. Spring push plate; 603. Fixing plate; 604. Notch; 605. Clip. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Reference Figures 1-4 An adjustable wooden formwork frame structure includes an aluminum alloy formwork 1, a wooden formwork 2, a first connector 3 and a second connector 4. The wooden formwork 2 is disposed on the outer wall of the aluminum alloy formwork 1. The first connector 3 is installed on the outer wall of the aluminum alloy formwork 1 by bolts. The second connector 4 is installed on the outer wall of the wooden formwork 2 by bolts. A connecting component 5 is disposed on the outside of the aluminum alloy formwork 1. A supporting component 6 is disposed on the outer wall of the connecting component 5.

[0030] Connecting assembly 5 includes a housing 501, an inner frame 502, a protruding plate 503, a sliding rod 504, a first spring 505, a push rod 506, a housing 507, a wedge block 508, a slot 509, a stabilizing rod 510, and a second spring 511. The housing 501 is disposed on the outer wall of connecting component 3. The inner frame 502 is fixedly connected to the inner wall of the housing 501. The protruding plate 503 is disposed inside the housing 501, and its outer wall is slidably connected to the inner wall of the housing 501, allowing it to slide within the housing 501. The sliding rod 504 is fixedly connected to the inner wall of the housing 501. A sliding rod 504 is fixedly connected to the outer wall of the protruding plate 503. One end of the sliding rod 504 passes through the inner frame 502 and extends to the outer surface of the inner frame 502. The sliding rod 504 is slidably connected to the inner frame 502. The setting of the sliding rod 504 can ensure the stability of the protruding plate 503 during movement. A spring 505 is fixedly connected to the outer wall of the inner frame 502. The side of the spring 505 away from the inner frame 502 is fixedly connected to one end of the sliding rod 504. The setting of the spring 505 can have the effect of resetting the protruding plate 503. A push rod 506 is set on the outer wall of the outer shell 501. One end of the push rod 506 penetrates the outer wall of the housing 501 and extends into the interior of the housing 501. The push rod 506 is slidably connected to the housing 501. The end of the push rod 506 extending into the interior of the housing 501 is fixedly connected to the outer wall of the protrusion 503. The push rod 506 can be moved to drive the protrusion 503 to move. The housing 507 is slidably connected to the outer wall of the connector 4. The wedge block 508 is slidably connected to the interior of the housing 507. The slot 509 is formed on the surface of the connector 3. The wedge block 508 extends through the housing 507 and the second connector 4 and into the slot 509. The wedge block 508 is slidably connected to the housing 507, the second connector 4 and the slot 509 respectively. The slot 509 is slidably connected to the protruding plate 503. The wedge block 508 can be moved into the slot 509 by sliding. The protruding plate 503 can slide into the slot 509 and push the wedge block 508 to separate from the slot 509. The stabilizing rod 510 is fixedly connected to the inside of the housing 507. The second spring 511 is fixedly connected to the outer wall of the wedge block 508.

[0031] The housing 507 is installed on the surface of the second connector 4, so that the wedge block 508 passes through the second connector 4 and extends into the interior of the first connector 3. At this time, the wooden formwork is connected to the aluminum formwork through the housing 507 and the wedge block 508. The aluminum formwork and the wooden formwork form an integral whole. When the concrete impacts the wooden formwork, the wooden formwork will remain stable under the reverse support of the housing 507 and the wedge block 508, avoiding gaps between the wooden formwork and the aluminum formwork. This solves the problem that existing aluminum formwork and wooden formwork will have gaps due to the impact of concrete pouring during the concrete pouring process, resulting in concrete overflow.

[0032] The support assembly 6 includes a spring push plate 601, a fixed plate 603, a notch 604, and a clip 605. The spring push plate 601 is disposed on the outer wall of the aluminum alloy template 1 and serves as a reinforcing rib. The outer wall of the spring push plate 601 contacts the outer wall of the aluminum alloy template 1, and the spring push plate 601 can protect the surface of the aluminum alloy template 1. The fixed plate 603 is fixedly connected to the outer wall of the outer shell 501, and the output end of the spring push plate 601 is fixedly connected to the outer wall of the fixed plate 603. The spring push plate 601 can push the outer shell 501 to move through the fixed plate 603. The notch 604 is opened on the surface of the connector 3. The clip 605 is fixedly connected to the outer wall of the fixed plate 603 and is located inside the notch 604 and engages with the notch 604. When the fixed plate 603 moves, it can push the clip 605 into the notch 604, thereby supporting the outer shell 501 and ensuring the stability of the outer shell 501.

[0033] Since the outer wall of the spring push plate 601 is in contact with the surface of the connector 3, and the housing 507 is in contact with the surface of the connector 4, and the spring push plate 601 and the housing 507 are respectively distributed on the surfaces of the connector 3 and the connector 4, when concrete impacts the aluminum formwork and the wooden formwork, the spring push plate 601 and the housing 507 will support the aluminum formwork and the wooden formwork through the connector 3 and the connector 4 respectively, so as to prevent the aluminum formwork and the wooden formwork from deforming under the impact of concrete.

[0034] The working principle of this adjustable wooden formwork frame structure is as follows: After the aluminum formwork and wooden formwork are placed, the wedge block 508 is pushed by sliding to move into the interior of the housing 507. Then, the housing 507 is moved on the surface of the second connector 4 by sliding. After the housing 507 moves to the designated position, the wedge block 508 is pushed through the second connector 4 and extended into the interior of the first connector 3 by the action of the second spring 511. Then, the spring push plate 601 is retracted and moved to the surface of the first connector 3. Then, the spring push plate 601 is restored, so that the output end of the spring push plate 601 pushes the locking piece 605 and the housing 501 to move until the locking piece 605 is engaged in the interior of the notch 604, thereby completing the installation of the spring push plate 601. At this time, the aluminum formwork is connected to the wooden formwork as a whole through the first connector 3, the second connector 4, the housing 507 and the wedge block 508.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable wooden formwork frame structure, comprising an aluminum alloy template (1), a wooden template (2), a first connector (3), and a second connector (4), wherein the wooden template (2) is disposed on the outer wall of the aluminum alloy template (1), the first connector (3) is bolted to the outer wall of the aluminum alloy template (1), and the second connector (4) is bolted to the outer wall of the wooden template (2), characterized in that: The aluminum alloy template (1) is provided with a connecting component (5) on its exterior, and a supporting component (6) is provided on the outer wall of the connecting component (5). The connecting assembly (5) includes a housing (501), an inner frame (502), a protruding plate (503), a sliding rod (504), a first spring (505), a push rod (506), a housing (507), a wedge block (508), a slot (509), a stabilizing rod (510), and a second spring (511). The housing (501) is disposed on the outer wall of the first connecting member (3), the inner frame (502) is fixedly connected to the inner wall of the housing (501), the protruding plate (503) is disposed inside the housing (501), and the sliding rod (504) is fixedly connected to... On the outer wall of the convex plate (503), the first spring (505) is fixedly connected to the outer wall of the inner frame (502), the push rod (506) is disposed on the outer wall of the outer shell (501), the shell (507) is slidably connected to the outer wall of the second connector (4), the wedge block (508) is slidably connected to the inside of the shell (507), the slot (509) is opened on the surface of the first connector (3), the stabilizing rod (510) is fixedly connected to the inside of the shell (507), and the second spring (511) is fixedly connected to the outer wall of the wedge block (508).

2. An adjustable formwork frame construction according to claim 1, characterised in that: The outer wall of the convex plate (503) is slidably connected to the inner wall of the outer shell (501), one end of the slide rod (504) passes through the inner frame (502) and extends to the outer surface of the inner frame (502), and the slide rod (504) is slidably connected to the inner frame (502).

3. An adjustable formwork frame construction according to claim 2, wherein: The side of the spring (505) away from the inner frame (502) is fixedly connected to one end of the slide rod (504). One end of the push rod (506) passes through the outer wall of the outer shell (501) and extends into the interior of the outer shell (501). The push rod (506) is slidably connected to the outer shell (501). One end of the push rod (506) extending into the interior of the outer shell (501) is fixedly connected to the outer wall of the protrusion plate (503).

4. An adjustable formwork frame construction according to claim 3, wherein: One side of the wedge block (508) penetrates the housing (507) and the second connector (4) and extends into the interior of the slot (509). The wedge block (508) is slidably connected to the housing (507), the second connector (4) and the slot (509) respectively. The slot (509) is slidably connected to the protrusion (503).

5. An adjustable formwork frame construction according to claim 1, characterised in that: The support assembly (6) includes a spring push plate (601), a fixing plate (603), a notch (604), and a clip (605). The spring push plate (601) is disposed on the outer wall of the aluminum alloy template (1), the fixing plate (603) is fixedly connected to the outer wall of the outer shell (501), the notch (604) is opened on the surface of the connector (3), and the clip (605) is fixedly connected to the outer wall of the fixing plate (603).

6. An adjustable formwork frame construction according to claim 5, wherein: The spring push plate (601) is a reinforcing rib. The outer wall of the spring push plate (601) is in contact with the outer wall of the aluminum alloy template (1). The output end of the spring push plate (601) is fixedly connected to the outer wall of the fixing plate (603).

7. An adjustable formwork frame construction according to claim 6, wherein: The card piece (605) is located inside the notch (604) and is clamped with the notch (604).

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