Adjustable concrete pouring anti-cracking protection support

Abstract

The utility model relates to the technical field of concrete pouring, in particular to an adjustable anti-cracking protection support for concrete pouring. The technical problems that in the pouring process of concrete, keel frames are matched with supporting columns for fixed supporting, the keel frames are large in size and inconvenient to store and transport, adjustment is inconvenient according to the pouring mode during supporting, the supporting steps are tedious, and the workload of workers is increased are solved. According to the technical scheme, the adjustable concrete pouring anti-cracking protection support comprises a support assembly, a lifting assembly, a supporting assembly, a base assembly and an adjusting assembly; compared with a traditional protective support, the whole protective support is divided into three parts, the base structure, the connecting structure and the supporting structure are assembled by adjusting the supporting mode of the supporting structure, and therefore the protective support can be used when the top is poured, and when the protective support is not used, the protective support is disassembled, and the protective support is convenient to use. And the device is convenient to store and transport.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to an adjustable concrete pouring anti-cracking protection bracket. Background Art

[0002] The protective bracket for concrete pouring is an indispensable and important equipment in building construction. Its main function is to support, protect and fix concrete components, ensure that the poured concrete can meet the design requirements and ensure the construction quality. The main function of the protective bracket for concrete pouring is to support concrete components. During the pouring process, the protective bracket can provide stable support so that the concrete can flow and solidify correctly according to the design requirements, avoiding problems such as collapse, deformation or cracking. The protective bracket can also fix the position of the concrete component to prevent it from shifting during the pouring and solidification process, ensuring construction quality and safety. By adjusting the support and fixing methods, the protective bracket can adapt to concrete components of different shapes and sizes, and provide flexible construction plans. Most of the existing concrete uses a keel frame in combination with support columns for fixed support during the pouring process. The keel frame is large in size and is not convenient for storage and transportation. When using the keel frame for support, it is not convenient to adjust according to the pouring height. The support steps are relatively cumbersome, increasing the workload of workers. Utility Model Content

[0003] In order to overcome the problems that the existing concrete pouring process mostly uses a keel frame in combination with support columns for fixed support, the keel frame is large in size, inconvenient to store and transport, it is not convenient to adjust according to the pouring method when using the keel frame for support, the support steps are relatively cumbersome, and the workload of workers is increased.

[0004] The technical solution of the utility model is: an adjustable concrete pouring anti-cracking protection bracket, including an anti-slip base, a support assembly, a lifting assembly, a support assembly, a base assembly, a driving assembly and an adjusting assembly; the top surface of the anti-slip base is provided with a support assembly, the top surface of the support assembly is provided with a lifting assembly, the interior of the lifting assembly is provided with a support assembly, the top surface of the support assembly is provided with a base assembly, the interior of the base assembly is provided with a driving assembly, and the top surface of the driving assembly is provided with an adjusting assembly.

[0005] Preferably, the anti-slip base can prevent the device from sliding during use, the support assembly can provide support for the device, the lifting assembly can adjust the height of the device with the cooperation of the support assembly, the support assembly can connect the base assembly with the device, the base assembly can provide support for the drive assembly, the drive assembly can provide power for the adjustment assembly, and the adjustment assembly can provide support for the concrete pouring on the top and sides.

[0006] Preferably, the support assembly includes a base support plate, a connecting column and a first connecting groove; the top surface of the anti-slip base is provided with a base support plate, the top surface of the base support plate is provided with a connecting column, and the top surface of the connecting column is provided with a first connecting groove, the base support plate is used to provide support for the device, and the fixing rod is connected through the first connecting groove inside the connecting column.

[0007] Preferably, the lifting assembly includes a fixed rod, a connecting thread, a lifting slot, a sliding slot and a telescopic rod; a fixed rod is arranged inside the first connecting slot, a connecting thread is arranged on the bottom surface of the fixed rod, a lifting slot is provided on the top surface of the fixed rod, a sliding slot is provided on the top surface of the fixed rod, four groups of sliding slots are provided, a telescopic rod is arranged inside the lifting slot, and the connecting thread at the bottom of the fixed rod is used to connect with the connecting column. The telescopic rod is driven to extend and retract in the lifting slot to push the support rod to be lifted and lowered, thereby adjusting the height of the device.

[0008] Preferably, the support assembly includes a support rod, a sliding column, a limiting top plate and a threaded connector; a support rod is arranged on the top surface of the telescopic rod, a sliding column is arranged on the outer side of the support rod, four groups of sliding columns are arranged, a limiting top plate is arranged on the top surface of the support rod, a threaded connector is arranged on the top surface of the limiting top plate, the sliding column slides in the slide groove to ensure that the support rod can be lifted and lowered stably, and the sliding base is connected to the device by using the threaded connector to provide support when pouring concrete on the top surface.

[0009] Preferably, the base assembly includes a connecting base, a second connecting groove, a sliding base and a sliding groove; the top surface of the threaded connector is provided with a connecting base, the bottom surface of the connecting base is provided with a second connecting groove, the top surface of the connecting base is provided with a sliding base, the top surface of the sliding base is provided with a sliding groove, and four groups of sliding grooves are provided, which are fixedly connected to the support rod through the second connecting groove in the connecting base.

[0010] Preferably, the driving assembly includes a sliding rod, a threaded rod, a slider, a rotating groove and a knob; a sliding rod is arranged on the inner side of the sliding groove, a threaded rod is arranged on the inner side of the sliding groove, a slider is arranged on the outer side of the threaded rod, four groups of sliders are arranged, a rotating groove is opened on the side of the slider, a knob is arranged on the side of the threaded rod, the threaded rod is rotated by rotating the knob to drive the slider to slide in the sliding groove, and the rotating groove is used to facilitate the adjustment of the splint.

[0011] Preferably, the adjustment component includes a splint, an anti-slip pad and an adjusting nut; a splint is provided on the top surface of the slider, and two groups of splints are provided; an anti-slip pad is provided on the side of the splint, and two groups of anti-slip pads are provided; an adjusting nut is provided inside the splint, and two groups of adjusting nuts are provided; when pouring the wall, the splint is used to clamp the wall to prevent the wall from cracking; by loosening the adjusting nut, the splint is laid down on the sliding base, thereby providing support when pouring the top surface.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional protective brackets, most concrete is fixedly supported by keels and support columns during pouring. The keel frame is large in size and inconvenient to store and transport. It is not convenient to adjust according to the pouring method when using the keel frame for support. The support steps are cumbersome, which increases the workload of workers. By splitting the entire device into three parts, when pouring the wall, the support structure is used to provide protection for the wall to prevent cracking of the wall. By adjusting the support method of the support structure, the base structure and the connection structure are assembled with the support structure, so that the protective support can be used when pouring the top. When it is not needed, the device can be split to facilitate storage and transportation.

[0014] 2. When it is necessary to provide support for the top surface, the connecting thread at the bottom of the fixing rod is connected to the connecting column through the first connecting groove inside the connecting column, and the threaded connector is fixedly connected to the support rod through the second connecting groove in the connecting base. By loosening the adjustment nut, the two sets of clamps are laid down parallel to the sliding base, so that the clamps can be pushed to move through the sliding base to provide support when pouring the top surface. When not in use, the device can be quickly disassembled for easy storage and transportation;

[0015] 3. Turn the threaded rod through the knob to drive the slider to slide in the sliding groove, drive the splint to move, and then clamp the wall when pouring the wall to prevent the wall from cracking. Drive the telescopic rod to extend and retract in the lifting groove to drive the support rod to rise and fall. The sliding column slides in the sliding groove to ensure that the support rod can be lifted and lowered stably, which is convenient for adjusting the height of the device and providing support when pouring concrete on the top surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of an adjustable concrete pouring anti-cracking protection bracket of the utility model;

[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of an adjustable concrete pouring anti-cracking protection bracket support assembly of the utility model;

[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of an adjustable concrete pouring anti-cracking protection bracket lifting component of the utility model;

[0019] Figure 4 Shown is a three-dimensional structural schematic diagram of an adjustable concrete pouring anti-cracking protection bracket support assembly of the utility model;

[0020] Figure 5Shown is a three-dimensional structural schematic diagram of an adjustable concrete pouring anti-cracking protection bracket base assembly of the utility model;

[0021] Figure 6 Shown is a three-dimensional structural schematic diagram of an adjustable concrete pouring anti-cracking protection bracket driving component of the utility model;

[0022] Explanation of the accompanying drawings: 1. Anti-skid base; 2. Support assembly; 3. Lifting assembly; 4. Support assembly; 5. Base assembly; 6. Drive assembly; 7. Adjustment assembly; 201. Base support plate; 202. Connecting column; 203. First connecting groove; 301. Fixed rod; 302. Connecting thread; 303. Lifting groove; 304. Slide groove; 305. Telescopic rod; 401. Support rod; 402. Sliding column; 403. Limiting top plate; 404. Threaded connector; 501. Connecting base; 502. Second connecting groove; 503. Sliding base; 504. Sliding groove; 601. Sliding rod; 602. Threaded rod; 603. Sliding block; 604. Rotating groove; 605. Knob; 701. Clamp; 702. Anti-skid pad; 703. Adjustment nut. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1 The utility model provides an embodiment: an adjustable concrete pouring anti-cracking protection bracket, including an anti-skid base 1, a support assembly 2, a lifting assembly 3, a support assembly 4, a base assembly 5, a driving assembly 6 and an adjusting assembly 7; the top surface of the anti-skid base 1 is provided with a support assembly 2, the top surface of the support assembly 2 is provided with a lifting assembly 3, the interior of the lifting assembly 3 is provided with a support assembly 4, the top surface of the support assembly 4 is provided with a base assembly 5, the interior of the base assembly 5 is provided with a driving assembly 6, and the top surface of the driving assembly 6 is provided with an adjusting assembly 7. The anti-skid base 1 can prevent the device from sliding during use, the support assembly 2 can provide support for the device, the lifting assembly 3 can adjust the height of the device with the cooperation of the support assembly 4, the support assembly 4 can connect the base assembly 5 with the device, the base assembly 5 can provide support for the driving assembly 6, the driving assembly 6 can provide power for the adjusting assembly 7, and the adjusting assembly 7 can provide support for concrete pouring on the top and side surfaces.

[0025] See also Figure 2-4In this embodiment, the support assembly 2 includes a base support plate 201, a connecting column 202 and a first connecting groove 203; the top surface of the anti-slip base 1 is provided with a base support plate 201, the top surface of the base support plate 201 is provided with a connecting column 202, and the top surface of the connecting column 202 is provided with a first connecting groove 203, the base support plate 201 is used to provide support for the device, and the fixing rod 301 is connected through the first connecting groove 203 inside the connecting column 202, and the lifting assembly 3 includes a fixing rod 301, a connecting thread 302, a lifting groove 303, a sliding groove 304 and a telescopic rod 305; the inside of the first connecting groove 203 is provided with a fixing rod 301, the bottom surface of the fixing rod 301 is provided with a connecting thread 302, the top surface of the fixing rod 301 is provided with a lifting groove 303, the top surface of the fixing rod 301 is provided with a sliding groove 304, and the sliding groove 304 is provided with four groups, and the lifting groove 303 is provided with a plurality of connecting threads 302. The top of the support rod 301 is provided with a telescopic rod 305, which is connected to the connecting column 202 by the connecting thread 302 at the bottom of the fixed rod 301. The telescopic rod 305 is driven to extend and retract in the lifting groove 303 to push the support rod 401 to be lifted and lowered, so as to adjust the height of the device. The support assembly 4 includes a support rod 401, a sliding column 402, a limiting top plate 403 and a threaded connector 404; the top surface of the telescopic rod 305 is provided with a support rod 401, the outer side of the support rod 401 is provided with a sliding column 402, and the sliding column 402 is provided with four groups. The top surface of the support rod 401 is provided with a limiting top plate 403, and the top surface of the limiting top plate 403 is provided with a threaded connector 404. The sliding column 402 slides in the sliding groove 304 to ensure that the support rod 401 is stably lifted and lowered. The sliding base 503 is connected to the device by the threaded connector 404, which is convenient for providing support when pouring concrete on the top surface.

[0026] See also Figure 5-6In this embodiment, the base assembly 5 includes a connecting base 501, a second connecting groove 502, a sliding base 503 and a sliding groove 504; the top surface of the threaded connector 404 is provided with a connecting base 501, the bottom surface of the connecting base 501 is provided with a second connecting groove 502, the top surface of the connecting base 501 is provided with a sliding base 503, the top surface of the sliding base 503 is provided with a sliding groove 504, and the sliding groove 504 is provided with four groups, which are fixedly connected with the support rod 401 through the second connecting groove 502 in the connecting base 501, and the driving assembly 6 includes a sliding rod 601, a threaded rod 602, a slider 603, a rotating groove 604 and a knob 605; the inner side of the sliding groove 504 is provided with a sliding rod 601, the inner side of the sliding groove 504 is provided with a threaded rod 602, the outer side of the threaded rod 602 is provided with a slider 603, and the slider 603 is provided with four groups, A rotation groove 604 is provided on the side of the block 603, and a knob 605 is provided on the side of the threaded rod 602. The threaded rod 602 is rotated by the knob 605 to drive the slider 603 to slide in the sliding groove 504. The rotating groove 604 is convenient for adjusting the clamping plate 701. The adjustment component 7 includes a clamping plate 701, an anti-skid pad 702 and an adjusting nut 703; a clamping plate 701 is provided on the top surface of the slider 603, and the clamping plate 701 is provided with two groups. The side of the clamping plate 701 is provided with an anti-skid pad 702, and the anti-skid pad 702 is provided with two groups. An adjusting nut 703 is provided inside the clamping plate 701, and the adjusting nut 703 is provided with two groups. When the wall surface is poured, the clamping plate 701 is used to clamp the wall surface to prevent the wall surface from cracking. By loosening the adjusting nut 703, the clamping plate 701 is laid down on the sliding base 503, thereby providing a support effect when the top surface is poured.

[0027] During operation, the threaded rod 602 is rotated by the knob 605 to drive the slider 603 to slide in the sliding groove 504, driving the clamping plate 701 to move, and then clamping the wall surface during the wall pouring to prevent the wall surface from cracking;

[0028] When support is required for the top surface, the connection thread 302 at the bottom of the fixing rod 301 is connected to the connecting column 202 through the first connecting groove 203 inside the connecting column 202, and the threaded connector 404 is fixedly connected to the support rod 401 through the second connecting groove 502 in the connecting base 501;

[0029] By loosening the adjustment nut 703, the two sets of clamping plates 701 are laid down parallel to the sliding base 503, and the telescopic rod 305 is driven to extend and retract in the lifting slot 303, thereby driving the support rod 401 to move up and down;

[0030] The sliding column 402 slides in the slide groove 304 to ensure that the support rod 401 is stably raised and lowered, so that the clamping plate 701 is pushed to move through the sliding base 503 to provide support when pouring the top surface.

[0031] Through the above steps, the anti-slip base 1 is used to prevent the device from sliding during use, the support assembly 2 is used to provide support for the device, the lifting assembly 3 is used to adjust the height of the device through the support assembly 4, the base assembly 5 is used to provide support for the drive assembly 6, the base assembly 5 is connected to the device through the support assembly 4, and the drive assembly 6 is used to provide power for the adjustment assembly 7, so that when pouring concrete on the top surface and the wall, the adjustment assembly 7 provides support.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An adjustable concrete pouring anti-cracking protection bracket, comprising an anti-slip base (1); characterized in that: The invention also comprises a support assembly (2), a lifting assembly (3), a support assembly (4), a base assembly (5), a driving assembly (6) and an adjusting assembly (7); the top surface of the anti-slip base (1) is provided with the support assembly (2), the top surface of the support assembly (2) is provided with the lifting assembly (3), the interior of the lifting assembly (3) is provided with the support assembly (4), the top surface of the support assembly (4) is provided with the base assembly (5), the interior of the base assembly (5) is provided with the driving assembly (6), and the top surface of the driving assembly (6) is provided with the adjusting assembly (7).

2. The adjustable concrete pouring anti-cracking protection bracket according to claim 1 is characterized in that: The support assembly (2) comprises a base support plate (201), a connecting column (202) and a first connecting groove (203); the top surface of the anti-slip base (1) is provided with a base support plate (201), the top surface of the base support plate (201) is provided with a connecting column (202), and the top surface of the connecting column (202) is provided with a first connecting groove (203).

3. The adjustable concrete pouring anti-cracking protection bracket according to claim 2 is characterized in that: The lifting assembly (3) comprises a fixed rod (301), a connecting thread (302), a lifting groove (303), a sliding groove (304) and a telescopic rod (305); the fixing rod (301) is arranged inside the first connecting groove (203), the bottom surface of the fixing rod (301) is arranged with a connecting thread (302), the top surface of the fixing rod (301) is provided with a lifting groove (303), the top surface of the fixing rod (301) is provided with a sliding groove (304), the sliding groove (304) is provided with four groups, and the lifting groove (303) is arranged inside the telescopic rod (305).

4. The adjustable concrete pouring anti-cracking protection bracket according to claim 3 is characterized in that: The support assembly (4) comprises a support rod (401), a sliding column (402), a limiting top plate (403) and a threaded connector (404); the top surface of the telescopic rod (305) is provided with the support rod (401), the outer side of the support rod (401) is provided with a sliding column (402), four groups of sliding columns (402) are provided, the top surface of the support rod (401) is provided with a limiting top plate (403), and the top surface of the limiting top plate (403) is provided with a threaded connector (404).

5. The adjustable concrete pouring anti-cracking protection bracket according to claim 4 is characterized in that: The base assembly (5) comprises a connecting base (501), a second connecting groove (502), a sliding base (503) and a sliding groove (504); the top surface of the threaded connector (404) is provided with a connecting base (501), the bottom surface of the connecting base (501) is provided with a second connecting groove (502), the top surface of the connecting base (501) is provided with a sliding base (503), the top surface of the sliding base (503) is provided with a sliding groove (504), and the sliding groove (504) is provided in four groups.

6. The adjustable concrete pouring anti-cracking protection bracket according to claim 5 is characterized in that: The driving assembly (6) comprises a sliding rod (601), a threaded rod (602), a slider (603), a rotation groove (604) and a knob (605); the sliding rod (601) is arranged on the inner side of the sliding groove (504), the threaded rod (602) is arranged on the inner side of the sliding groove (504), the slider (603) is arranged on the outer side of the threaded rod (602), four groups of sliders (603) are arranged, the rotation groove (604) is opened on the side of the slider (603), and the knob (605) is arranged on the side of the threaded rod (602).

7. The adjustable concrete pouring anti-cracking protection bracket according to claim 1 is characterized in that: The adjustment component (7) comprises a clamping plate (701), an anti-skid pad (702) and an adjustment nut (703); the top surface of the slider (603) is provided with a clamping plate (701), and the clamping plate (701) is provided in two groups; the side surface of the clamping plate (701) is provided with an anti-skid pad (702), and the anti-skid pad (702) is provided in two groups; the inside of the clamping plate (701) is provided with an adjustment nut (703), and the adjustment nut (703) is provided in two groups.

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