Formwork support frame for constructional engineering

Abstract

The utility model relates to the field of formwork supporting frames, in particular to a constructional engineering formwork supporting frame, and adopts the technical scheme that the constructional engineering formwork supporting frame comprises a movable base, movable wheels, an extrusion plate, a first hydraulic cylinder, a second hydraulic cylinder, a fixed frame, a first hinge base, a second hinge base, a first hinge piece and a second hinge piece, the upper end of the movable base is fixedly connected with two groups of fixing frames and first hinge bases, the two groups of fixing frames and the first hinge bases are symmetrically distributed left and right, the first hinge bases are located between the fixing frames, and second hydraulic cylinders are installed on the fixing frames. The extrusion plate can be moved forwards to a proper position to support the building mold plate, and the first hydraulic cylinder can drive the second hinge piece to push the edge of the upper side of the rear end of the extrusion plate to be tightly attached to the building mold plate, so that the supporting stability of the extrusion plate to the building mold plate and the attaching tightness degree are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of template support frame, concretely relates to building engineering template support frame. BACKGROUND

[0002] The template support frame in building engineering is an important structure for supporting and fixing template system, which is used for supporting concrete template in the construction process to ensure that the template can bear the pressure generated in the concrete pouring process and the dead weight until the concrete strength reaches the design requirement.

[0003] The traditional template support frame is often assembled by multiple scaffolds and support plates, but in the actual use process, due to the different sizes of building mold plates, the required support frame often needs to be adjusted by manpower when supporting the building mold plate, which is very time-consuming and laborious, and the scaffold will also be limited by the construction site, so it is difficult to support the building mold plate efficiently by a large number of scaffolds.

[0004] Therefore, in view of the poor supporting effect of the existing template support frame when used to support the building mold plate, and the difficulty in adjusting the supporting range, the building engineering template support frame is developed, which is equipped with a front moving adjustment structure, an inclined angle telescopic adjustment and moving structure, so that the supporting position of the support frame can be flexibly adjusted according to the needs of different building mold plate support, and the supporting effect of the support frame on the building mold plate is improved. SUMMARY

[0005] In order to overcome the poor supporting effect of the existing template support frame when used to support the building mold plate, and the difficulty in adjusting the supporting range.

[0006] The technical scheme of the utility model is as follows: the building engineering template support frame comprises a moving base, a moving wheel, an extrusion plate, a first hydraulic cylinder and a second hydraulic cylinder, and further comprises a fixed frame, a first hinged base, a second hinged base, a first hinged piece, a second hinged piece, the upper end of the moving base is fixedly connected with two groups of fixed frames and first hinged bases which are symmetrically distributed, the first hinged base is located between the fixed frames, the fixed frame is provided with the second hydraulic cylinder, the output end of the second hydraulic cylinder is provided with a bearing base, the upper end of the bearing base is fixedly connected with the extrusion plate, the rear end edge of the extrusion plate is fixedly connected with the second hinged piece, the lower end of the first hydraulic cylinder is fixedly connected with the first hinged piece, the conveying end of the first hydraulic cylinder is fixedly connected with the second hinged base, the second hinged base is hinged to the second hinged piece, and the first hinged piece is hinged to the first hinged base.

[0007] As a preferred, the upper end edge of the moving base is fixedly connected with a limiting frame, and the front and rear ends of the limiting frame are provided with first through holes and second through holes which are symmetrically distributed.

[0008] As preferred, the first through hole is located between the second through holes, and the lower end of the moving base is provided with a moving wheel.

[0009] As preferred, the rear end of the bearing base is fixedly connected with limit columns which are symmetrically distributed left and right, and the rear end of the limit column is fixedly connected with a limit plate.

[0010] As preferred, the rear end of the extrusion plate is fixedly connected with an auxiliary support in L shape, and the lower end of the auxiliary support is installed on the outer wall of the upper end of the limit column.

[0011] As preferred, the outer wall of the second hydraulic cylinder is matched with the inner wall of the second through hole, and the first through hole is matched with the limit column.

[0012] As preferred, the rear end of the auxiliary support is matched with the front end of the limit frame, and the moving wheel is provided with a self-locking structure.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The second hydraulic cylinder can drive the bearing base and the extrusion plate thereon to move forward for displacement adjustment, the extrusion plate can be moved forward to a suitable position to support the building mold plate, the first hydraulic cylinder can drive the second hinge piece to push the rear end upper edge of the extrusion plate to tightly match the building mold plate, compared with the original hydraulic structure, the stability of the extrusion plate supporting the building mold plate and the tightness of the matching can be improved.

[0015] 2. The second hinge base and the first hinge piece can assist the first hydraulic cylinder to push the extrusion plate to support, compared with the original hydraulic structure, the effect of the first hydraulic cylinder supporting the extrusion plate additionally can be improved. DRAWINGS

[0016] Figure 1 The utility model discloses a building engineering template support frame's three-dimensional structure schematic diagram is shown.

[0017] Figure 2 The utility model discloses a building engineering template support frame's three-dimensional structure split schematic diagram is shown.

[0018] Figure 3 The utility model discloses a building engineering template support frame's moving base, limit frame and moving wheel's three-dimensional structure split schematic diagram is shown.

[0019] Figure 4 The utility model discloses a building engineering template support frame's first hydraulic cylinder, second hinge base, first hinge piece and second hinge piece's three-dimensional structure split schematic diagram is shown.

[0020] Figure 5The utility model discloses an extrusion plate, a bearing base, a second hydraulic cylinder, a limiting column and an auxiliary support of a building engineering template support frame are shown in the three-dimensional structure split schematic view.

[0021] Mark explanation: 1 - mobile base, 2 - first hydraulic cylinder, 3 - extrusion plate, 4 - second hydraulic cylinder, 5 - mobile wheel, 6 - fixed frame, 7 - first hinged base, 8 - limiting frame, 9 - first through hole, 10 - second through hole, 11 - second hinged base, 12 - first hinged piece, 13 - second hinged piece, 14 - bearing base, 15 - auxiliary support, 16 - limiting column, 17 - limiting plate. DETAILED DESCRIPTION

[0022] Building template support frame (also called template support system or template support structure) is a structural component for supporting template system, which plays a crucial role in construction. It is mainly used to support the template to bear the load generated during concrete pouring, ensuring that the template does not deform, displace or collapse during concrete curing. The design, installation and use of template support frame are directly related to construction safety, engineering quality and construction efficiency.

[0023] 1. The role of template support frame

[0024] The main functions of template support frame are:

[0025] Supporting template: Ensure that the template can be stably supported and maintained before and after concrete pouring.

[0026] Sharing load: Bearing the weight of concrete, dynamic load during pouring and other loads that may occur during construction.

[0027] Stable structure: Ensure that the template does not displace or tilt, thereby maintaining the accuracy of the building structure.

[0028] Ensure construction safety: During the entire construction process, template support frame can effectively prevent accidents caused by template instability.

[0029] 2. Types of template support frame

[0030] According to different engineering requirements, there are many types of template support frame. Common template support frames include:

[0031] Traditional template support frame: usually built with traditional materials such as steel pipes and wood, suitable for small or simple structure projects.

[0032] Steel pipe frame support system: composed of steel pipes, fasteners, crossbars and diagonal braces, suitable for large-scale projects, with high load-bearing capacity and stability.

[0033] Aluminum Alloy Formwork Support Frame: Made of aluminum alloy, it is lightweight, easy to install and disassemble, suitable for high-rise buildings and precise construction requirements.

[0034] Tower Type Support Frame: Commonly used in high-rise buildings or complex structures, it can provide a larger support force and adapt to different height requirements.

[0035] Modular Support Frame: A standardized support frame system that can be flexibly combined according to different engineering requirements, improving construction efficiency.

[0036] 3. Design Requirements for Formwork Support Frames

[0037] The design of formwork support frames should be reasonably planned according to specific construction requirements. The following requirements should be met during design:

[0038] Load-bearing Capacity: The support frame must be able to bear the weight of the formwork system, concrete, and other loads, with a certain safety margin.

[0039] Stability: The stability of the support frame is crucial and should be avoided to tilt or collapse due to uneven loads or unstable structures.

[0040] Adjustability: The formwork support frame should have certain adjustment capabilities to adapt to different height building structures and formwork requirements.

[0041] Construction Simplicity: The installation, adjustment, and disassembly of the support frame should be simple and quick, improving construction efficiency and reducing construction costs.

[0042] Safety: All connecting parts of the support frame should be firm and stable to prevent accidents during construction, especially for high-rise building projects.

[0043] 4. Components of Formwork Support Frames

[0044] Formwork support frames are composed of multiple components, including:

[0045] Support Columns: The main part of the support frame that bears vertical loads, usually made of steel pipes or aluminum alloy pipes. Crossbars: Horizontally connect support columns to increase the stability of the support frame and prevent it from tilting.

[0046] Diagonal Braces: Set in the diagonal direction of the support frame to improve its stability and resistance to overturning.

[0047] Bases: The part of the support frame that contacts the ground, usually a base with adjustment functions to distribute loads and ensure that the support frame does not settle.

[0048] Trays: Horizontal platforms that place formwork, used to support formwork and loads generated during the pouring process.

[0049] 5. Installation and use of formwork support

[0050] Installation process: The installation of formwork support should be based on the construction plan and design drawings, ensuring that the vertical columns and horizontal bars are perpendicular and horizontal, and that all components are securely connected. During the installation process, attention should be paid to the stability of the support to avoid temporary structure loosening.

[0051] Adjustment and inspection: After the installation of formwork support, load testing should be conducted to ensure that the bearing capacity meets the design requirements. Regularly check the stability and safety of the support, especially during the concrete pouring process.

[0052] Dismantling process: The dismantling of formwork support should be carried out in a reasonable order to avoid the collapse of the support due to uneven load. Ensure that the concrete has reached sufficient strength before dismantling.

[0053] 6. Safety requirements for formwork support

[0054] Load control: The load of the support should not exceed the designed bearing capacity, and should be checked and accepted before pouring concrete.

[0055] Stable support: The foundation of the support should be stable to avoid uneven or weak foundation causing instability of the support. Inspection and maintenance: During the installation process, all connecting components, support columns, and horizontal bars should be regularly inspected to ensure that there is no loosening or damage.

[0056] Prevent tilting: By setting up diagonal bracing or reinforcement measures, prevent the support from tilting or collapsing, and avoid accidents.

[0057] 7. Advantages of formwork support

[0058] Efficient construction: The systematic and standardized design of formwork support makes the construction process more efficient, shortening the construction period.

[0059] Safety: A reasonable support system can effectively prevent formwork deformation and collapse, ensuring the safety of construction personnel. Strong adaptability: Formwork support can be flexibly adjusted and configured according to different building shapes and construction needs, with strong adaptability.

[0060] Reusability: Most formwork supports can be reused, reducing the material cost of the project.

[0061] Summary

[0062] Formwork support is an indispensable infrastructure in building construction, which not only ensures the stability of the formwork and construction safety, but also improves construction efficiency and reduces construction risk. Reasonable design and use of formwork support can ensure the accuracy and quality of building structures, and is a crucial link in modern construction engineering.

[0063] Please refer to Figures 1-5 The utility model provides an embodiment: building engineering template support frame, including mobile base 1, mobile wheel 5, extrusion board 3, first hydraulic cylinder 2 and second hydraulic cylinder 4 still including fixed frame 6, first hinged base 7, second hinged base 11, first hinged part 12, second hinged part 13, the upper end of mobile base 1 is fixed with the fixed frame 6 and first hinged base 7 of two groups of left-right symmetry distribution, and first hinged base 7 is located between fixed frame 6, and fixed frame 6 is installed with second hydraulic cylinder 4, and the output end of second hydraulic cylinder 4 is installed with bearing base 14, and the upper end of bearing base 14 is fixed with extrusion board 3, and the rear end edge of extrusion board 3 is fixed with second hinged part 13, and the lower end of first hydraulic cylinder 2 is fixed with first hinged part 12, and the delivery end of first hydraulic cylinder 2 is fixed with second hinged base 11, and second hinged base 11 is hinged on second hinged part 13, and first hinged part 12 is hinged on first hinged base 7.

[0064] Through second hydraulic cylinder 4, bearing base 14 and extrusion board 3 on it can be driven to move forward and adjust, extrusion board 3 can be moved forward to the appropriate position and then support building mold plate, and first hydraulic cylinder 2 can drive second hinged part 13 to push the rear end upper edge of extrusion board 3 and building mold plate closely, to improve the stability and close degree of extrusion board 3 supporting building mold plate, and two ends through second hinged base 11 and first hinged part 12 can assist first hydraulic cylinder 2 to push extrusion board 3 and support.

[0065] Please refer to Figure 3 In the embodiment, the upper end edge of mobile base 1 is fixed with limiting frame 8, first through hole 9 and second through hole 10 of left-right symmetry distribution are passed through and are set up in the front and rear ends of limiting frame 8, in use, through limiting frame 8 cooperation second through hole 10 can limit the second hydraulic cylinder 4 and assist, to improve its stability when using, first through hole 9 is located between second through hole 10, and mobile wheel 5 is installed in the lower end of mobile base 1, in use, through mobile wheel 5 can assist mobile base 1 and move flexibly, then facilitate worker to move extrusion board 3 to the appropriate support position.

[0066] Please refer to Figure 5 In the embodiment, the rear end of bearing base 14 is fixed with the limiting column 16 of left-right symmetry distribution, and the rear end of limiting column 16 is fixed with limiting plate 17, in use, through limiting column 16 cooperation limiting plate 17 can limit extrusion board 3 when moving forward and assist, to improve the stability of extrusion board 3 when using, and the rear end of extrusion board 3 is fixed with the auxiliary support 15 of L type, and the lower end of auxiliary support 15 is installed on the upper end outer wall of limiting column 16, in use, through auxiliary support 15 can further assist limiting column 16 and limit the stability of extrusion board 3.

[0067] Please refer to Figures 3-5 In the embodiment, the outer wall of the second hydraulic cylinder 4 is attached to the inner wall of the second through hole 10, the first through hole 9 is matched with the limiting column 16, in use, the limiting column 16 can be limited and assisted through the second through hole 10 to improve the stability in use, the rear end of the auxiliary support 15 is attached to the front end of the limiting frame 8, the self-locking structure is arranged on the moving wheel 5, in use, the moving base 1 can be fixed after being moved to the appropriate position through the self-locking structure on the moving wheel 5.

[0068] In use, the moving base 1 is first pushed, the moving base 1 is moved to the appropriate placement position by the moving wheel 5, and the moving wheel 5 is fixed by the self-locking structure on the moving wheel 5;

[0069] Then, the bearing base 14 and the extrusion plate 3 thereon are driven to move forward by the second hydraulic cylinder 4, the bottom and the back center of the extrusion plate 3 are assisted and supported by the moving limiting column 16 and the auxiliary support 15 moving forward, and the extrusion plate 3 is moved forward to the outer surface of the building mold plate to preliminarily limit and support;

[0070] Then, the second hinge 13 is driven to push the rear end upper edge of the extrusion plate 3 to provide additional support by starting the first hydraulic cylinder 2, so that the front end of the extrusion plate 3 is tightly attached to the building mold plate, thereby improving the stability and the tightness of the attachment of the extrusion plate 3 to the building mold plate.

[0071] Through the above steps, the bearing base 14 and the extrusion plate 3 thereon can be driven to move forward by the second hydraulic cylinder 4, the extrusion plate 3 can be moved to the appropriate position to support the building mold plate, the first hydraulic cylinder 2 can drive the second hinge 13 to push the rear end upper edge of the extrusion plate 3 to tightly attach to the building mold plate, so as to improve the stability and the tightness of the attachment of the extrusion plate 3 to the building mold plate, and the two ends can assist the first hydraulic cylinder 2 to push the extrusion plate 3 to support through the second hinge base 11 and the first hinge 12, thereby solving the problems that the existing mold support frame has poor supporting effect when used to support the building mold plate, and the supporting range is difficult to adjust.

[0072] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A construction engineering template support frame, comprising a mobile base (1), a mobile wheel (5), an extruded plate (3), a first hydraulic cylinder (2) and a second hydraulic cylinder (4), characterized in that: It also includes fixed frame (6), first hinged base (7), second hinged base (11), first hinge (12), second hinge (13), the upper end of the moving base (1) is fixed with two groups of fixed frame (6) and first hinged base (7) which are distributed symmetrically, the first hinged base (7) is located between the fixed frame (6), the second hydraulic cylinder (4) is installed on the fixed frame (6), the load bearing base (14) is installed on the output end of the second hydraulic cylinder (4), the extrusion plate (3) is fixed on the upper end of the load bearing base (14), the second hinge (13) is fixed on the rear end edge of the extrusion plate (3), the first hinge (12) is fixed on the lower end of the first hydraulic cylinder (2), the second hinged base (11) is fixed on the delivery end of the first hydraulic cylinder (2), the second hinged base (11) is hinged on the second hinge (13), the first hinge (12) is hinged on the first hinged base (7).

2. The construction formwork support frame of claim 1, wherein: The upper end edge of the moving base (1) is fixed with a limiting frame (8), the front and rear ends of the limiting frame (8) are provided with first through holes (9) and second through holes (10) which are distributed symmetrically.

3. The construction formwork support frame of claim 2, wherein: The first through hole (9) is located between the second through hole (10), and the moving wheel (5) is installed on the lower end of the moving base (1).

4. The construction formwork support frame of claim 3, wherein: The rear end of the load bearing base (14) is fixed with limiting columns (16) which are distributed symmetrically, and the rear end of the limiting column (16) is fixed with a limiting plate (17).

5. The construction formwork support frame of claim 4, wherein: The rear end of the extrusion plate (3) is fixed with an auxiliary support (15) which is L-shaped, and the lower end of the auxiliary support (15) is installed on the upper end outer wall of the limiting column (16).

6. The construction formwork support frame of claim 5, wherein: The outer wall of the second hydraulic cylinder (4) is matched with the inner wall of the second through hole (10), and the first through hole (9) is matched with the limiting column (16).

7. A construction formwork support frame according to claim 6, characterised in that: The rear end of the auxiliary support (15) is matched with the front end of the limiting frame (8), and the moving wheel (5) is provided with a self-locking structure.

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