Aluminum-plastic co-extrusion composite building template

Abstract

The utility model discloses an aluminum-plastic co-extrusion composite building template which comprises a first template and a second template, the first template and the second template are both fixedly connected with a sliding block and a connecting plate, the connecting plate is provided with a sliding groove, the connecting plate is fixedly connected with a limiting block, the sliding block is provided with a limiting groove, and the sliding block is fixedly connected with the limiting groove. One side of the sliding block is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a fixing plate, a pair of through holes are formed in the fixing plate, one side of the connecting plate is fixedly connected with a pair of threaded rods, and the threaded rods are in threaded connection with pressing plates; by means of the device, the first formwork and the second formwork can be well fixedly installed, so that different use requirements are met, and in addition, the fixing mode of the device is easy and fast to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-plastic co-extruded composite building templates, in particular to an aluminum-plastic co-extruded composite building template. Background Art

[0002] Aluminum-plastic co-extrusion composite building formwork is a new type of building material that combines the characteristics of aluminum and plastic. It has the characteristics of light weight, high strength, corrosion resistance, sound insulation, heat insulation and waterproofness. It is composed of two layers of aluminum plates and a layer of plastic core plate. The upper and lower layers are high-purity aluminum alloy plates, and the middle is a polyethylene core plate.

[0003] For example, the frameless aluminum-plastic composite large formwork disclosed in the utility model with authorization announcement number CN206319582U is mainly used for shear wall formwork of high-rise residential buildings. The shear wall formwork is assembled by splicing together several frameless aluminum-plastic composite large formwork units. Each frameless aluminum-plastic composite large formwork unit includes a hollow plastic formwork body and several aluminum alloy vertical rib mechanisms. Each aluminum alloy vertical rib mechanism includes several linearly arranged concave brackets and L-shaped aluminum angles. The L-shaped aluminum angles are stacked outside the several concave brackets to form a rectangular tubular structure. Each concave bracket has a mounting hole at the bottom. Nylon screws pass through the mounting hole to fix the concave bracket to the hollow plastic formwork body. An S-shaped horizontal rib hook is provided on one side of the aluminum alloy vertical rib mechanism. This can meet different size requirements, not only strengthening the structural strength of the overall large formwork, but also facilitating the installation of the S-shaped horizontal rib hook, making it convenient to hang horizontal ribs. By setting up standard parts and unifying the combination styles, the versatility is highlighted, which is conducive to replacement of wear and tear and reducing construction costs. However, the two adjacent templates in this device are difficult to fix, which is not convenient for fixed installation, and the stability after combination is not high, so it cannot well meet different usage requirements. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides an aluminum-plastic co-extruded composite building template, which can solve the technical problem that two adjacent templates in the device are difficult to fix and the stability after combination is not high, thus failing to meet different usage requirements.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an aluminum-plastic co-extruded composite building formwork, comprising a first formwork and a second formwork, wherein the first formwork and the second formwork are fixedly connected with a slider and a connecting plate, and a sliding groove is provided on the connecting plate, a limiting block is fixedly connected to the connecting plate, and a limiting groove is provided on the slider, one side of the slider is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a fixing plate, a pair of through holes are provided on the fixing plate, and a pair of threaded rods are fixedly connected to one side of the connecting plate, and a pressure plate is threadedly connected to the threaded rod.

[0006] As a preferred technical solution of the present invention, the limit block is located in the slide groove.

[0007] As a preferred technical solution of the present invention, the cross-sectional area of ​​the through hole is larger than the cross-sectional area of ​​the pressing plate.

[0008] As a preferred technical solution of the present invention, both the first template and the second template are made of aluminum-plastic panels.

[0009] As a preferred technical solution of the present invention, waterproof paint is provided on one side of the aluminum-plastic panel.

[0010] As a preferred technical solution of the present invention, one side of the aluminum-plastic plate is fixedly connected with a reinforcing rib, and one side of the reinforcing rib is fixedly connected to the bottom plate.

[0011] Compared with the prior art, the beneficial effect achieved by the present invention is that: when the first template and the second template need to be fixedly connected and installed, the slider on the second template can be slid into the slide groove from one side of the connecting plate until the limit block on the connecting plate is inserted into the limit groove on the slider. At the same time, the threaded rod and the pressure plate on the threaded rod pass through the through hole on the fixed plate, and one side of the fixed plate is in contact with the connecting plate. Then, it is only necessary to rotate the two pressure plates ninety degrees to achieve the fixation of the pressure plate to the fixed plate and the slider, thereby achieving the fixation of the first template and the second template. In addition, the fixing method of the device is simple and quick to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the first template and the second template of the utility model;

[0013] Figure 2 This is a schematic diagram of the main structure of the first template and the second template of the utility model;

[0014] Figure 3 This is a schematic diagram of the rear view structure of the first template and the second template of the utility model;

[0015] Figure 4 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0016] Figure 5 This is a schematic diagram of the cross-sectional structure of the first template of the utility model;

[0017] Among them: 1. First template; 2. Second template; 3. Slider; 4. Connecting plate; 5. Limit block; 6. Limit groove; 7. Connecting rod; 8. Fixed plate; 9. Through hole; 10. Threaded rod; 11. Pressing plate; 12. Aluminum-plastic panel; 13. Waterproof paint; 14. Reinforcement rib; 15. Bottom plate; 16. Slide groove. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0019] Example

[0020] Please refer to Figure 1 、 Figure 2 and Figure 5 As shown, the utility model provides an aluminum-plastic co-extruded composite building template, the limit block 5 is located in the slide groove 16, the cross-sectional area of ​​the through hole 9 is larger than the cross-sectional area of ​​the pressure plate 11, so that the pressure plate 11 can pass through the through hole 9, the first template 1 and the second template 2 are both composed of an aluminum-plastic plate 12, and a waterproof paint 13 is provided on one side of the aluminum-plastic plate 12. The provision of the waterproof paint 13 can play an anti-corrosion role, and a reinforcing rib 14 is fixedly connected to one side of the aluminum-plastic plate 12, and one side of the reinforcing rib 14 is fixedly connected to the bottom plate 15, and the strength of the device can be increased by the reinforcing rib 14.

[0021] As a further implementation of this embodiment, Figure 1-Figure 5 As shown, the first template 1 and the second template 2 are fixedly connected with a slider 3 and a connecting plate 4, and a slide groove 16 is provided on the connecting plate 4, and the slide groove 16 does not pass through the entire connecting plate 4, a limiting block 5 is fixedly connected to the connecting plate 4, and a limiting groove 6 is provided on the slider 3, a connecting rod 7 is fixedly connected to one side of the slider 3, one end of the connecting rod 7 is fixedly connected to a fixed plate 8, a pair of through holes 9 are provided on the fixed plate 8, and the two through holes 9 are of the same size, and a pair of threaded rods 10 are fixedly connected to one side of the connecting plate 4, and a pressure plate 11 is threadedly connected to the threaded rod 10.

[0022] During use, when the first template 1 and the second template 2 need to be fixedly connected and installed, the slider 3 on the second template 2 can be slid into the slide groove 16 from one side of the connecting plate 4 until the limit block 5 on the connecting plate 4 is inserted into the limit groove 6 on the slider 3. At the same time, the threaded rod 10 and the pressure plate 11 on the threaded rod 10 pass through the through hole 9 on the fixed plate 8, and one side of the fixed plate 8 is in contact with the connecting plate 4. It is only necessary to rotate the two pressure plates 11 ninety degrees to achieve the fixation of the pressure plate 11 to the fixed plate 8 and the slider 3, thereby achieving the fixation of the first template 1 and the second template 2. In addition, the fixing method of the device is simple and quick to operate.

[0023] Specific working principle: During use, when the first template 1 and the second template 2 need to be fixedly connected and installed, the slider 3 on the second template 2 can be slid into the slide groove 16 from one side of the connecting plate 4 until the limit block 5 on the connecting plate 4 is inserted into the limit groove 6 on the slider 3. At the same time, the threaded rod 10 and the pressure plate 11 on the threaded rod 10 pass through the through hole 9 on the fixed plate 8, and one side of the fixed plate 8 is in contact with the connecting plate 4. Then, it is only necessary to rotate the two pressure plates 11 ninety degrees to achieve the fixation of the pressure plate 11 to the fixed plate 8 and the slider 3, thereby achieving the first template 1 and the second template. 2 is fixed, and the fixing effect is good. When the first template 1 and the second template 2 need to be separated, the two pressing plates 11 can be rotated ninety degrees respectively, so that the pressing plates 11 no longer press and fix the fixing plate 8, and then the slider 3 and the fixing plate 8 are moved to one side, so that the through hole 9 on the fixing plate 8 passes through the pressing plate 11 until the slider 3 leaves the slide groove 16, thereby realizing the disassembly and separation of the first template 1 and the second template 2. The device can be used to fix and install the first template 1 and the second template 2 well, so as to meet different usage requirements. In addition, the fixing method of the device is simple and quick to operate.

[0024] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum-plastic co-extruded composite building template, comprising a first template (1) and a second template (2), characterized in that: The first template (1) and the second template (2) are both fixedly connected with a slider (3) and a connecting plate (4), and a sliding groove (16) is provided on the connecting plate (4), a limiting block (5) is fixedly connected to the connecting plate (4), and a limiting groove (6) is provided on the slider (3), one side of the slider (3) is fixedly connected with a connecting rod (7), one end of the connecting rod (7) is fixedly connected with a fixing plate (8), a pair of through holes (9) is provided on the fixing plate (8), and one side of the connecting plate (4) is fixedly connected with a pair of threaded rods (10), and a pressure plate (11) is threadedly connected to the threaded rod (10).

2. The aluminum-plastic co-extrusion composite building template according to claim 1, characterized in that: The limiting block (5) is located in the sliding groove (16).

3. The aluminum-plastic co-extrusion composite building template according to claim 1, characterized in that: The cross-sectional area of ​​the through hole (9) is larger than the cross-sectional area of ​​the pressing plate (11).

4. The aluminum-plastic co-extrusion composite building template according to claim 1, characterized in that: The first template (1) and the second template (2) are both made of aluminum-plastic panels (12).

5. The aluminum-plastic co-extrusion composite building template according to claim 4, characterized in that: One side of the aluminum-plastic plate (12) is provided with waterproof paint (13).

6. The aluminum-plastic co-extruded composite building template according to claim 4, characterized in that: One side of the aluminum-plastic plate (12) is fixedly connected to a reinforcing rib (14), and one side of the reinforcing rib (14) is fixedly connected to a bottom plate (15).

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