Building engineering template fixing device

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering template fixing device which comprises a base, a fixing rod is fixedly connected to the upper portion of the base, an adjusting rod is slidably connected to the interior of the fixing rod, a fixing disc is fixedly connected to the top of the adjusting rod, and L-shaped rods are fixedly connected to the periphery of the exterior of the fixing disc. A top plate is fixedly connected to the top of the L-shaped rod, a mounting shell is fixedly connected to the top of the top plate, a first motor is fixedly connected to the interior of the mounting shell, a gear is fixedly connected to the output end of the first motor, racks are connected to the two sides of the exterior of the gear in a meshed mode, and limiting blocks are fixedly connected to the lower portions of the racks; and the outer part of the rack is fixedly connected with an extension plate. According to the formwork fixing device, the supporting area of the building formwork is enlarged, the formwork fixing device is suitable for building engineering formworks of different sizes, the building engineering formworks are prevented from falling off in the fixing process, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering template fixing device. Background Art

[0002] In the construction industry, formwork (also known as scaffolding, formwork or formwork support) refers to a temporary structure used to support and contain the shape of concrete during construction. Formwork is a support structure built on a structural support system before concrete is poured, according to the design and size requirements of the building. They provide a shape and size template for concrete, ensuring that the concrete obtains the desired shape and structure during the curing process. Formwork provides a temporary framework to support concrete, ensuring that the concrete can maintain the desired shape and structure during the pouring and curing process.

[0003] A Chinese patent document with a search announcement number of CN219773646U discloses a construction engineering formwork fixing device, comprising a base plate, two support plates are fixed to the upper surface of the base plate, an angle adjustment assembly is provided above the base plate, a friction plate is fixed to the lower surface of the base plate, a top plate is fixed to the left end of the angle adjustment assembly, a plurality of fixed piles are slidably connected to the interior of the base plate, the angle adjustment assembly comprises a fixing plate fixed to the upper surface of the base plate, a worm is rotatably connected to the interior of the fixing plate, a handle is fixed to the right end of the worm, and the angle adjustment assembly comprises an extension rod rotatably connected between the two support plates. The construction engineering template fixing device is convenient for adjusting the fixed angle according to the angle of the template through the angle adjustment component provided on the top of the bottom plate. The first connecting rod and the second connecting rod are connected by a sleeve, which can be flexibly adjusted according to the angle of the template, thereby improving the supporting effect of the template and ensuring that the template is firmly fixed. When the construction engineering template fixing device is in use, the supporting area of ​​the construction engineering template is fixed, which is not convenient for expanding the supporting area of ​​the construction template, resulting in the inability to adapt to templates of different sizes. The smaller supporting area may cause the template to be unstable, easy to move or tilt, and reduce the practicality of the device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a construction engineering template fixing device, aiming to improve the problem in the prior art that it is inconvenient to expand the supporting area of ​​the construction template, resulting in the inability to adapt to templates of different sizes.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A construction engineering template fixing device comprises a base, a fixing rod fixedly connected to the upper part of the base, an adjusting rod slidably connected inside the fixing rod, a fixing plate fixedly connected to the top of the adjusting rod, an L-shaped rod fixedly connected to the outside of the fixing plate on all sides, a top plate fixedly connected to the top of the L-shaped rod, a mounting shell fixedly connected to the top of the top plate, a motor 1 fixedly connected to the inside of the mounting shell, a gear fixedly connected to the output end of the motor 1, racks meshingly connected to the outside of the gear, a limiting block fixedly connected to the lower part of the rack, and an extension plate fixedly connected to the outside of the rack.

[0007] Furthermore, the base is threadedly connected to a fixed cone on all four sides, the fixed cone is rotatably connected to a bidirectional screw, the top of the bidirectional screw is fixedly connected to a turntable, the bidirectional screw is threadedly connected to moving blocks on both sides of the outside, the moving block is fixedly connected to a hinge block on the outside, and a fixed component is arranged inside the hinge block.

[0008] Furthermore, the fixing assembly comprises a connecting rod, one end of which is rotatably connected inside the hinge block, and the other end of which is rotatably connected inside the fixing block.

[0009] Furthermore, both sides of the top plate are provided with limiting grooves, and the limiting blocks are slidably connected inside the limiting grooves.

[0010] Furthermore, the bottom of the fixed rod is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to screw rod 1, the external thread of screw rod 1 is connected to a moving disk, and the top of the moving disk is fixedly connected to an adjusting rod.

[0011] Furthermore, extension blocks are fixedly connected to the periphery of the exterior of the base.

[0012] Furthermore, the extension block is internally threadedly connected to a second screw rod, the top of the second screw rod is fixedly connected to a handle, and the bottom of the second screw rod is fixedly connected to a roller.

[0013] Furthermore, the extension plate is slidably connected inside the top plate.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, the template fixing device is realized through the cooperation between the motor, gears, racks, top plates, extension plates and other structures, the supporting area of ​​the building template is expanded, the building templates of different sizes are adapted, the building templates are prevented from falling during the fixing process, and the practicality of the device is improved.

[0016] In the utility model, the construction engineering formwork fixing device is fixed by cooperating between structures such as a fixed cone, a bidirectional screw, a turntable, a moving block, a connecting rod, a fixed block, and a hinged block, so that the formwork fixing device maintains a stable supporting effect during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a construction engineering template fixing device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a fixing rod of a construction engineering template fixing device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a base of a construction engineering template fixing device proposed by the utility model;

[0020] Figure 4 An exploded view of the top plate of a construction engineering template fixing device proposed by the utility model;

[0021] Figure 5 for Figure 3 A magnified view of the structure in the middle.

[0022] Legend:

[0023] 1. Base; 2. Fixed rod; 3. Adjustment rod; 4. Fixed plate; 5. Mounting shell; 6. Motor 1; 7. Gear; 8. Rack; 9. Limit block; 10. Extension plate; 11. Top plate; 12. Limit groove; 13. Fixed cone; 14. Bidirectional screw; 15. Turntable; 16. Moving block; 17. Articulated block; 18. Connecting rod; 19. Fixed block; 20. Motor 2; 21. Screw 1; 22. Moving plate; 23. Handle; 24. Extension block; 25. Screw 2; 26. Roller; 27. L-shaped rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Reference Figure 1 Figure 2 and Figure 4The utility model provides an embodiment: a construction engineering template fixing device, including a base 1, a fixing rod 2 is fixedly connected to the upper part of the base 1, an adjusting rod 3 is slidably connected inside the fixing rod 2, a fixing plate 4 is fixedly connected to the top of the adjusting rod 3, an L-shaped rod 27 is fixedly connected to the outside of the fixing plate 4, a top plate 11 is fixedly connected to the top of the L-shaped rod 27, a mounting shell 5 is fixedly connected to the top of the top plate 11, a motor 6 is fixedly connected to the inside of the mounting shell 5, a gear 7 is fixedly connected to the output end of the motor 6, and the gear 7 Racks 8 are meshedly connected on both sides of the outside, and a limiting block 9 is fixedly connected to the lower part of the rack 8. An extension plate 10 is fixedly connected to the outside of the rack 8. Limiting grooves 12 are provided on both sides of the inside of the top plate 11. The limiting block 9 is slidably connected inside the limiting groove 12, and the extension plate 10 is slidably connected inside the top plate 11. A motor 20 is fixedly connected to the bottom of the fixed rod 2, and a screw rod 1 21 is fixedly connected to the output end of the motor 20. The external thread of the screw rod 1 21 is connected to a movable disk 22, and the top of the movable disk 22 is fixedly connected to an adjusting rod 3.

[0026] By setting the base 1, it is convenient to fix the fixing rod 2. By starting the motor 20 fixedly connected to the bottom of the fixing rod 2, the motor 20 drives the screw rod 21 to rotate, and the screw rod 21 drives the movable plate 22 connected with the external thread to move. The movable plate 22 drives the adjusting rod 3 to move. The adjusting rod 3 moves and drives the fixed plate 4 fixedly connected to the top to move. The fixed plate 4 moves with the L-shaped rod 27 fixedly connected to the outside all around. The L-shaped rod 27 moves and drives the top plate 11 fixedly connected to the top to move, so that the height of the template support can be adjusted to meet the support requirements of different heights. Then, the motor 6 drives the gear 7 to rotate, and the gear 7 drives the rack 8 to move. When the rack 8 moves, it drives the externally fixed extension plate 10 to move, so that the extension plate 10 extends out of the top plate 11. The template fixing device is realized, the support area of ​​the building template is expanded, and it is suitable for construction engineering templates of different sizes. It prevents the construction engineering template from falling during the fixing process, improves the practicability of the device, and the limit block 9 is slidably connected to the inside of the limit groove 12 to play a limiting role.

[0027] Reference Figure 2 , Figure 3 and Figure 5 The base 1 is threadedly connected with a fixed cone 13 on all sides, a bidirectional screw 14 is rotatably connected inside the fixed cone 13, a turntable 15 is fixedly connected to the top of the bidirectional screw 14, and moving blocks 16 are threadedly connected on both sides of the outside of the bidirectional screw 14. The outside of the moving block 16 is fixedly connected to a hinge block 17, and a fixed component is arranged inside the hinge block 17. The fixed component includes a connecting rod 18, one end of the connecting rod 18 is rotatably connected to the inside of the hinge block 17, and the other end of the connecting rod 18 is rotatably connected to the inside of the fixed block 19.

[0028] The base 1 is fixed by setting a fixed cone 13, and the turntable 15 is rotated to rotate the bidirectional screw 14, and the bidirectional screw 14 drives the hinge block 17 fixed outside the two moving blocks 16 to move relatively, and the hinge block 17 moves with the connecting rod 18, and the connecting rod 18 moves with the fixed block 19, thereby fixing the template fixing device for the construction project, so that the template fixing device maintains a stable supporting effect during the working process.

[0029] Reference Figure 1 The base 1 is fixedly connected with extension blocks 24 on all sides of the outside, the extension block 24 is internally threadedly connected with a screw rod 25, the top of the screw rod 25 is fixedly connected with a handle 23, and the bottom of the screw rod 25 is fixedly connected with a roller 26.

[0030] The handle 23 is rotated to rotate the screw rod 25, and the screw rod 25 moves the roller 26 fixedly connected to the bottom, so that the roller 26 can be stored and used conveniently.

[0031] Working principle: when in use, by starting the motor 6, the motor 6 rotates with the gear 7 fixedly connected to the output end, and the gear 7 rotates and drives the racks 8 meshingly connected on both sides of the outside to move to both sides of the gear 7, and when the rack 8 moves, it drives the extension plate 10 fixedly connected on the outside, so that the extension plate 10 extends out of the top plate 11, thereby realizing the template fixing device, expanding the support area of ​​the building template, adapting to construction project templates of different sizes, and preventing the construction project template from falling during the fixing process, thereby improving the practicality of the device, and then by inserting the fixing cone 13 into the soil, and then rotating the turntable 15, the turntable 15 drives the bidirectional screw 14 to rotate, and the bidirectional screw 14 drives the moving block 16 threadedly connected on both sides of the outside to move, and the moving block 16 moves and drives the hinged block 17 fixedly connected on the outside to move, and the hinged block 17 moves and drives the connecting rod 18 connected to the inside to move, and the connecting rod 18 moves and drives the fixed block 19 to move, so that the fixed block 19 extends out of the fixing cone 13, thereby realizing the fixing of the construction project template fixing device, so that the template fixing device maintains a stable supporting effect during the working process.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction engineering formwork fixing device, comprising a base (1), characterized in that: The upper part of the base (1) is fixedly connected to a fixing rod (2), the interior of the fixing rod (2) is slidably connected to an adjusting rod (3), the top of the adjusting rod (3) is fixedly connected to a fixing plate (4), the exterior of the fixing plate (4) is fixedly connected to L-shaped rods (27) on all sides, the top of the L-shaped rod (27) is fixedly connected to a top plate (11), the top of the top plate (11) is fixedly connected to a mounting shell (5), the interior of the mounting shell (5) is fixedly connected to a motor 1 (6), the output end of the motor 1 (6) is fixedly connected to a gear (7), the exterior of the gear (7) is meshingly connected to racks (8), the lower part of the rack (8) is fixedly connected to a limiting block (9), and the exterior of the rack (8) is fixedly connected to an extension plate (10).

2. A construction engineering formwork fixing device according to claim 1, characterized in that: The base (1) is threadedly connected to a fixed cone (13) on all four sides thereof, the fixed cone (13) is rotatably connected to a bidirectional screw (14) on the inside, a rotating disk (15) is fixedly connected to the top of the bidirectional screw (14), moving blocks (16) are threadedly connected to the outside of the bidirectional screw (14) on both sides thereof, the moving block (16) is fixedly connected to an articulated block (17) on the outside, and a fixing component is arranged inside the articulated block (17).

3. A construction engineering formwork fixing device according to claim 2, characterized in that: The fixing assembly comprises a connecting rod (18), one end of the connecting rod (18) is rotatably connected inside the hinge block (17), and the other end of the connecting rod (18) is rotatably connected inside the fixing block (19).

4. A construction engineering formwork fixing device according to claim 1, characterized in that: Limiting grooves (12) are provided on both sides of the top plate (11), and the limiting blocks (9) are slidably connected inside the limiting grooves (12).

5. A construction engineering formwork fixing device according to claim 1, characterized in that: The inner bottom of the fixed rod (2) is fixedly connected to a second motor (20), the output end of the second motor (20) is fixedly connected to a first screw rod (21), the outer surface of the first screw rod (21) is threadedly connected to a movable disk (22), and the top of the movable disk (22) is fixedly connected to an adjusting rod (3).

6. A construction engineering formwork fixing device according to claim 1, characterized in that: Extension blocks (24) are fixedly connected to the periphery of the exterior of the base (1).

7. A construction engineering formwork fixing device according to claim 6, characterized in that: The extension block (24) is internally threadedly connected to a second screw rod (25), the top of the second screw rod (25) is fixedly connected to a handle (23), and the bottom of the second screw rod (25) is fixedly connected to a roller (26).

8. A construction engineering formwork fixing device according to claim 1, characterized in that: The extension plate (10) is slidably connected inside the top plate (11).

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