Easily-dismounted device for building construction formwork

Abstract

The utility model relates to the technical field of formwork dismounting, and discloses a building construction formwork easy dismounting device which comprises a mounting frame, a handrail handle is fixedly connected to the top of the mounting frame, a motor is arranged on the front portion of the mounting frame, a formwork splitting mechanism is arranged in the mounting frame, and a knocking and vibrating mechanism is arranged at the bottom of the mounting frame. The mold splitting mechanism is composed of a driving assembly and a mold splitting assembly, the mold splitting assembly comprises a mold splitting rod, the top of the mold splitting rod is fixedly connected with a center rotating shaft, the surface of the center rotating shaft is rotationally connected with a cross rod, the driving assembly comprises a threaded rod, and a sliding block is installed on the surface of the threaded rod; the inner wall of the sliding block is fixedly connected with a connecting rod. According to the mold splitting device, through the action of the threaded rod and the mold splitting rod, manual mold splitting is not needed, the mold splitting process is simplified, the mold splitting efficiency is improved, the labor intensity of workers is reduced, and high practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to template dismantling technical field especially relates to a building construction template easy to dismantle device. BACKGROUND

[0002] In the field of building construction, formwork engineering is an important part of concrete structure engineering. Formwork not only provides necessary shape and size restriction for concrete pouring, but also supports the weight of newly poured concrete and various loads in the construction process. With the continuous development of the construction industry, the scale of construction is gradually expanding, and the structure is increasingly complex and diverse. The requirements for construction efficiency and quality are also increasing. The traditional formwork removal method and simple tools have been difficult to meet the needs of modern building construction. Therefore, there is an urgent need for an easy-to-dismantle device that is efficient, convenient, safe and can adapt to various complex formwork structures to improve the efficiency and quality of formwork removal and reduce construction costs and risks.

[0003] Traditional building construction formwork mainly relies on manual use of simple tools such as wrenches and pry bars for removal. This method not only has low efficiency, but also has high labor intensity for workers. Due to the lack of effective removal means, the bonding force between the formwork and the concrete and the fastening structure of the formwork often cause difficulty in removal, which can easily damage the formwork and increase construction costs. Therefore, an easy-to-dismantle device for building construction formwork is proposed to solve the above problems. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides an easy-to-dismantle device for building construction formwork, aiming to improve the problem of "relying on manual removal, which not only has low efficiency, but also has high labor intensity for workers" mentioned in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an easy-to-dismantle device for building construction formwork, comprising a mounting frame, a handrail is fixedly connected to the top of the mounting frame, a motor is arranged at the front of the mounting frame, a formwork separating mechanism is arranged inside the mounting frame, a knocking mechanism is arranged at the bottom of the mounting frame, the formwork separating mechanism is composed of a driving assembly and a formwork separating assembly, the formwork separating assembly comprises a formwork separating rod, a central shaft is fixedly connected to the top of the formwork separating rod, and a cross rod is rotatably connected to the surface of the central shaft.

[0006] As a further description of the above technical scheme: the driving assembly comprises a threaded rod, a sliding block is mounted on the surface of the threaded rod, and a connecting rod is fixedly connected to the inner wall of the sliding block.

[0007] As a further description of the above technical scheme: one end of the formwork separating rod close to the mounting frame is rotatably connected to the surface of the connecting rod, and the top of the formwork separating rod and the bottom of the cross rod are in contact with each other.

[0008] As the further description of the above technical scheme: the surface of the threaded rod is rotationally connected with the inner wall of the mounting frame, and the surface of the sliding block is slidingly connected with the inner wall of the mounting frame.

[0009] As the further description of the above technical scheme: the knocking mechanism comprises a rotating frame, the inner wall of the rotating frame is slidingly connected with a sliding rod, and the front portion of the sliding rod is provided with an elastic rod.

[0010] As the further description of the above technical scheme: the knocking mechanism further comprises a knocking head, the knocking head is fixedly connected at the end of the elastic rod away from the sliding rod, the bottom of the mounting frame is fixedly connected with an arc-shaped sliding groove block, and the right side of the sliding rod is fixedly connected with an auxiliary handle.

[0011] As the further description of the above technical scheme: a groove is formed in the end of the sliding rod close to the mounting frame, and the groove is slidingly connected with a moving block in the interior of the arc-shaped sliding groove block.

[0012] As the further description of the above technical scheme: the bottom of the arc-shaped sliding groove block is in contact with the top of the sliding rod.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1、The utility model discloses a building construction formwork easy-to-disassemble device which comprises a mounting frame, a handrail handle, a motor, a threaded rod, a sliding block, a connecting rod, a mold dividing rod, a central rotating shaft and a cross rod.

[0015] 2、The utility model discloses a building construction formwork easy-to-disassemble device which comprises a rotating frame, a sliding rod, an elastic rod, a knocking head, an arc-shaped sliding groove block and an auxiliary handle. DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the building construction formwork easy-to-disassemble device.

[0017] Figure 2 It is a whole structure half sectional view of the building construction formwork easy-to-disassemble device.

[0018] Figure 3 It is a mold dividing rod structure schematic view of the building construction formwork easy-to-disassemble device.

[0019] Figure 4 It is an arc-shaped sliding groove block structure schematic view of the building construction formwork easy-to-disassemble device.

[0020] Legend:

[0021] 1. Mounting frame; 2. Handrail; 3. Motor; 4. Mold parting mechanism; 401. Threaded rod; 402. Slider; 403. Connecting rod; 404. Mold parting rod; 405. Central rotating shaft; 406. Cross rod; 5. Vibration mechanism; 501. Rotating frame; 502. Slide rod; 503. Elastic rod; 504. Striking head; 505. Arc-shaped sliding block; 506. Auxiliary handle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please refer to Figure 1 - Figure 2 An embodiment of this utility model provides: an easy-to-disassemble formwork device for building construction, including an installation frame 1, which is the main body of the device and is a metal rectangle. A handle 2 is fixedly connected to the top of the installation frame 1. The operator can hold the handle 2 and align the device with the formwork to be disassembled. A motor 3 is provided at the front of the installation frame 1, which is the only power source of the device. A mold-separating mechanism 4 is provided inside the installation frame 1, and a vibration mechanism 5 is provided at the bottom of the installation frame 1.

[0024] Please refer to Figure 1 - Figure 3 The drive assembly includes a threaded rod 401, a slider 402, and a connecting rod 403. The threaded rod 401 is fixedly connected to the output end of the motor 3, and the motor 3 drives the threaded rod 401 to rotate. The slider 402 is mounted on the surface of the threaded rod 401. The rotation of the threaded rod 401 drives the slider 402 to move along the inner wall of the mounting frame 1. The connecting rod 403 is fixedly connected to the inner wall of the slider 402. The slider 402 drives the parting rod 404 and the cross rod 406 to rotate along the central axis 405 through the connecting rod 403. The surface of the threaded rod 401 is rotatably connected to the inner wall of the mounting frame 1, and the surface of the slider 402 is slidably connected to the inner wall of the mounting frame 1.

[0025] Please refer to Figure 1 - Figure 3, the mold stripping mechanism 4 is composed of a driving assembly and a mold stripping assembly, the mold stripping assembly includes a mold stripping rod 404, a central rotating shaft 405 and a cross rod 406, the mold stripping rod 404 is installed on the left side of the mounting frame 1, the mold stripping rod 404 and the cross rod 406 are arranged in cross, the central rotating shaft 405 is fixedly connected to the top of the mold stripping rod 404, the cross rod 406 is rotatably connected to the surface of the central rotating shaft 405, the cross rod 406 is driven by the central rotating shaft 405, one end of the mold stripping rod 404 close to the mounting frame 1 is rotatably connected to the surface of the connecting rod 403, the slider 402 moves relatively, the slider 402 drives the mold stripping rod 404 and the cross rod 406 to rotate along the central rotating shaft 405 through the connecting rod 403, the top of the mold stripping rod 404 and the bottom of the cross rod 406 are in contact with each other, so that manual mold stripping is not needed, the mold stripping process is simplified, the mold stripping efficiency is improved, the labor intensity of workers is reduced, and the mold stripping device has strong practicability.

[0026] Please refer to Figure 4 , the knocking mechanism 5 includes a rotating frame 501, a sliding rod 502 and an elastic rod 503, the rotating frame 501 is rotatably connected to the bottom of the mold stripping rod 404, the rotating frame 501 is a rectangular metal frame, the sliding rod 502 is slidably connected to the inner wall of the rotating frame 501, the sliding rod 502 can be adjusted along the inner wall of the rotating frame 501, the elastic rod 503 is installed at the front of the sliding rod 502, the elastic rod 503 and the knocking head 504 can be adjusted to a knocking area through the adjustment of the sliding rod 502, a groove is formed in one end of the sliding rod 502 close to the mounting frame 1, and the groove is slidably connected with a moving block in the inner part of the arc-shaped sliding groove block 505, the auxiliary handle 506 drives the sliding rod 502 to slide in the arc-shaped sliding groove block 505, the knocking mechanism 5 further includes the knocking head 504, the arc-shaped sliding groove block 505 and the auxiliary handle 506, the knocking head 504 is fixedly connected to one end of the elastic rod 503 away from the sliding rod 502, the knocking head 504 is a conical metal head, the arc-shaped sliding groove block 505 is fixedly connected to the bottom of the mounting frame 1, the auxiliary handle 506 drives the sliding rod 502 to slide in the arc-shaped sliding groove block 505, the auxiliary handle 506 is fixedly connected to the right side of the sliding rod 502, when the sliding rod 502 slides to one side of the arc-shaped sliding groove block 505, the bottom of the arc-shaped sliding groove block 505 and the top of the sliding rod 502 are in contact with each other at this time, the sliding rod 502 loses the acting force, is reset through the spring tension in the arc-shaped sliding groove block 505, and drives the knocking head 504 to knock on the surface of the formwork through the inertial force.

[0027] Working principle: in use, the operator holds the handrail 2 when using the device to disassemble the template, the operator inserts the mold parting rod 404 and the cross rod 406 tip into the template gap, and then starts the motor 3, the motor 3 drives the threaded rod 401 to rotate, the threaded rod 401 drives the sliding block 402 to move along the inner wall of the mounting frame 1, so that the two groups of sliding blocks 402 move relatively, the sliding block 402 drives the mold parting rod 404 and the cross rod 406 to rotate along the center shaft 405 through the connecting rod 403, so that the mold is not manually parted, the mold disassembly process is simplified, the mold disassembly efficiency is improved, the labor intensity of workers is reduced, and the device has strong practicality.

[0028] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A demountable construction formwork assembly comprising a mounting frame (1) characterised in that: The top of mounting frame (1) is fixedly connected with handrail (2), the front of mounting frame (1) is provided with motor (3), the inside of mounting frame (1) is provided with mold parting mechanism (4), the bottom of mounting frame (1) is provided with knock vibration mechanism (5). The mold parting mechanism (4) is composed of driving assembly and mold parting assembly, the mold parting assembly includes mold parting rod (404), the top of mold parting rod (404) is fixedly connected with center rotating shaft (405), the surface of center rotating shaft (405) is rotatably connected with cross rod (406).

2. A removable construction formwork assembly according to claim 1 wherein: The driving assembly includes threaded rod (401), the surface of threaded rod (401) is mounted with sliding block (402), the inner wall of sliding block (402) is fixedly connected with connecting rod (403).

3. A removable construction formwork assembly according to claim 1 wherein: The end of mold parting rod (404) close to mounting frame (1) is rotatably connected with the surface of connecting rod (403), the top of mold parting rod (404) and the bottom of cross rod (406) are in contact with each other.

4. A removable formwork assembly according to claim 2, wherein: The surface of threaded rod (401) is rotatably connected with the inner wall of mounting frame (1), the surface of sliding block (402) is slidably connected with the inner wall of mounting frame (1).

5. The removable formwork device of claim 1, wherein: The knock vibration mechanism (5) includes rotating frame (501), the inner wall of rotating frame (501) is slidably connected with sliding rod (502), the front of sliding rod (502) is mounted with elastic rod (503).

6. A removable construction form assembly according to claim 1 wherein: The knock vibration mechanism (5) further includes knock head (504), the end of knock head (504) away from sliding rod (502) is fixedly connected with elastic rod (503), the bottom of mounting frame (1) is fixedly connected with arc-shaped sliding groove block (505), the right side of sliding rod (502) is fixedly connected with auxiliary handle (506).

7. A removable formwork assembly according to claim 5 wherein: The end of sliding rod (502) close to mounting frame (1) is provided with groove, and the groove is slidably connected with the moving block inside arc-shaped sliding groove block (505).

8. A building formwork demounting device according to claim 6, wherein: The bottom of arc-shaped sliding groove block (505) and the top of sliding rod (502) are in contact with each other.

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