CN218346794U - Aluminum alloy template for external wall insulation - Google Patents

Abstract

The utility model provides an aluminum alloy formwork for external wall heat preservation, including a connecting plate, a fixing column is slidably installed on the surface of the connecting plate, a second chute and a first chute are opened on the surface of the fixing column, and the first chute The inner wall is rotatably installed with an adjustment rod, and the adjustment rod is set through the right side of the inner wall of the first chute. The surface of the adjustment rod is threaded with a first slider, and the top and bottom surfaces of the first slider are slidably installed with a first fixing rod. block, the first fixed block is slidingly connected with the first chute, the surface of the first fixed block close to the end of the first sliding block is fixedly fitted with a limit block, compared with installing multiple bolts one by one, it is easier to turn the adjustment lever Quickly, the connection of two adjacent formwork bodies can be completed by rotating the adjustment lever, the first handle, and the second handle. Aligning the plug-in fixing columns can complete the fixing of multiple positions at one time, reducing the workload of workers , Improve the construction efficiency and speed up the construction progress.

Description

Aluminum alloy formwork for external wall insulation

technical field

The utility model relates to the technical field of building formwork equipment, in particular to an aluminum alloy formwork for external wall heat preservation.

Background technique

The building formwork is a temporary support structure, which is made according to the design requirements, so that the concrete structure and components are formed according to the specified position and geometric size, maintain their correct position, and bear the weight of the building formwork and the external load acting on it. Aluminum Alloy formwork system is a new generation of new formwork support system after bamboo and wood formwork and steel formwork, including three parts: aluminum panel, bracket and connector. The application of aluminum alloy formwork system in the construction industry has improved the overall construction of the construction industry. High efficiency, effectively saving building materials and manpower, the aluminum alloy formwork is a formwork made of aluminum alloy after being extruded by special equipment. In order to improve the comfort of living, many houses will install insulation boards on the outer walls during construction. During construction, it is necessary to fix the insulation layer first and install a large number of aluminum alloy formwork on both sides to form an aluminum alloy formwork base wall, and then perform pouring Concrete, which constitutes the outer wall with thermal insulation effect.

At present, aluminum alloy formwork base walls are provided with screw holes on the aluminum alloy formwork, and then the installation and splicing of adjacent aluminum alloy formworks are realized through a large number of bolts, which is very troublesome to install and greatly reduces the construction efficiency.

Utility model content

In view of the above problems, the utility model provides an aluminum alloy formwork for external wall insulation. By rotating the adjusting rod, the first fixing block is stretched on the surface of the fixing column, so as to cooperate with the connecting plate to complete the clamping and fixing of two adjacent formwork bodies. , by turning the second handle to move the second slider left and right so that the second fixed block moves left and right, so that the distance between the connecting plate and the first fixed block can be adjusted to meet the fixing requirements of aluminum alloy templates with different thicknesses, and turn the second The first handle deflects the second fixed block to complete further fastening, making the fixation more reliable. Compared with installing multiple bolts one by one, it is easier and faster to turn the adjusting lever, just by rotating the adjusting lever, the first handle, and the second handle Complete the connection of two adjacent formwork bodies, and align the plug-in fixing columns to complete the fixing of multiple positions at one time, which reduces the workload of workers, improves construction efficiency, and speeds up construction progress.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

The aluminum alloy formwork for external wall insulation includes a connecting plate, a fixed column is slidably installed on the surface of the connecting plate, a second chute and a first chute are opened on the surface of the fixed column, and the inner wall of the first chute is rotatably installed with An adjustment rod, and the adjustment rod is set through the right side of the inner wall of the first chute, the surface of the adjustment rod is threaded with a first slider, and the top and bottom surfaces of the first slider are both slidably installed with a first fixed block. The first fixed block is slidably connected with the first chute, the surface of the first fixed block close to the end of the first sliding block is fixedly fitted with a limiting block, the inner wall of the second chute is slidably installed with a second sliding block, and the first The surface of the second slider is rotatably installed with a rotating shaft, and the rotating shaft is set through the second slider. The surface of the rotating shaft is fixed with a second fixed block, and the second fixed block is slidably connected with the surface of the fixed column. The axes of the second fixed block do not coincide, and the lower side of the front of the second slider on the top is fixedly equipped with a rack, and the surface of the rack is meshed with a worm, and the worm is rotationally connected with the inner wall of the second chute, and the worm It is arranged through the left side of the inner wall of the second chute, and the surface of the fixing column is covered with the structure to be fixed.

Preferably, the structure to be fixed includes a template body, the surface of the template body is provided with a fixing hole, the fixing hole is slidably connected to the fixing column, the back of the template body is fitted with an insulation layer, and the back of the insulation layer is fixed Connected with steel bars.

Preferably, the specification of the fixing hole matches the specification of the fixing column, and the fixing hole is a plurality of evenly arranged square through holes.

Preferably, the first slider is a trapezoidal block, the side of the first fixed block close to the first slider is an inclined surface, and the inclination angle of the inclined surface of the first fixed block is different from the inclination angle of the inclined surface of the first slider. match.

Preferably, a first handle is fixedly installed on the top surface of the rotating shaft, a second handle is fixedly installed on the end of the worm away from the second slider, and rubber sleeves are fitted on the surfaces of the first handle and the second handle.

Preferably, the second fixing block is a regular hexagonal block, the number of the second fixing blocks is twice the number of the fixing columns, and the second fixing blocks are respectively arranged on the top surface and the bottom surface of the fixing columns.

The utility model has beneficial effects: by rotating the adjusting rod, the first fixed block can be expanded and contracted on the surface of the fixed column, thereby cooperating with the connecting plate to complete the clamping and fixing of two adjacent formwork bodies; by rotating the second handle, the second sliding block can Move left and right to make the second fixed block move left and right, so that the distance between the connecting plate and the first fixed block can be adjusted to meet the fixing requirements of aluminum alloy formwork with different thicknesses. Turn the first handle to deflect the second fixed block to complete further tightening Compared with installing multiple bolts one by one, it is easier and faster to turn the adjustment lever. By rotating the adjustment lever, the first handle, and the second handle, the connection of two adjacent formwork bodies can be completed and aligned. The plug-in fixing column can complete the fixing of multiple positions at one time at the same time, which reduces the workload of workers, improves the construction efficiency, and speeds up the construction progress.

Description of drawings

Fig. 1 is a front view of the structure of the utility model;

Fig. 2 is a front sectional view of the structure of the utility model;

Fig. 3 is a side sectional view of the structure of the utility model;

Fig. 4 is an enlarged view of the structure of part A of the utility model;

Fig. 5 is an enlarged view of the structure of part B of the utility model.

In the figure: 1 template body, 2 insulation layer, 3 steel bar, 4 fixing hole, 5 connecting plate, 6 fixing column, 7 the second chute, 8 the first chute, 9 adjusting rod, 10 the first slider, 11 the first chute One fixed block, 12 limit blocks, 13 second slide blocks, 14 rotating shafts, 15 second fixed blocks, 16 tooth racks, 17 worm screws, 18 first handles, 19 second handles.

Detailed ways

The technical scheme of the present utility model is described below in conjunction with accompanying drawing and embodiment.

Embodiment: As shown in Figures 1 to 5, the aluminum alloy formwork for external wall insulation includes a connecting plate 5, and a fixing column 6 is slidably installed on the surface of the connecting plate 5, and the surface of the fixing column 6 is provided with a second chute 7 and a first The chute 8, the first chute 8 inner wall is rotatably equipped with an adjustment rod 9, and the adjustment rod 9 runs through the right side of the first chute 8 inner wall, and the surface of the adjustment rod 9 is threaded with a first slider 10, the first slider 10 Both the top surface and the bottom surface are slidably installed with a first fixed block 11, the first fixed block 11 is slidably connected with the first chute 8, and the end of the first fixed block 11 close to the first sliding block 10 is fixedly fitted with a limit block 12, effectively Avoid the first fixed block 11 from protruding from the surface of the fixed column 6, so that the first fixed block 11 can play the role of structural fixation in a long-term and stable manner. A rotating shaft 14 is installed for rotation, and the rotating shaft 14 runs through the second slide block 13 and is set. The surface of the rotating shaft 14 is fixedly fitted with a second fixed block 15, and the second fixed block 15 is slidably connected with the surface of the fixed column 6. The axes of the fixed block 15 do not coincide, and the lower side of the front of the second sliding block 13 on the top is fixedly equipped with a rack 16, and the surface of the rack 16 is engaged with a worm 17, which is rotationally connected with the inner wall of the second chute 7, and the worm 17 It runs through the left side of the inner wall of the second chute 7, and the surface of the fixing column 6 is covered with a structure to be fixed.

Specifically, the structure to be fixed includes a formwork body 1, the surface of the formwork body 1 is provided with a fixing hole 4, the fixing hole 4 is slidably connected to the fixing column 6, the back of the formwork body 1 is fitted with an insulating layer 2, and the back of the insulating layer 2 is fixedly connected with a Steel bar 3, two adjacent formwork bodies 1 are fixedly connected through the cooperation of fixing holes 4, connecting plates 5 and fixing columns 6, and the insulation layer 2 is vertically fixed by setting the formwork body 1 close to the insulation layer 2, and injected The mud is located at the back of the insulation layer 2, and after the mud is solidified, the formwork body 1 can be removed to complete the pouring of the insulation wall.

Specifically, the specifications of the fixing holes 4 are compatible with the specifications of the fixing columns 6, the fixing holes 4 are a number of evenly arranged square through holes, and the specifications of the fixing columns 6 and the fixing holes 4 are adapted so that the fixing between the plurality of formwork bodies 1 It is more firm and reliable, and the connection is tighter and seamless, so that the insulation layer 2 can be stably supported to keep the insulation layer 2 in a vertical state, and at the same time, it can effectively prevent leakage after pouring the mud and ensure the construction quality.

Specifically, the first slider 10 is a trapezoidal block, the side of the first fixed block 11 close to the first slider 10 is an inclined surface, and the inclination angle of the inclined surface of the first fixed block 11 is the same as that of the inclined surface of the first slider 10. Adaptation, when the first slider 10 applies a thrust to the first fixed block 11, the sliding of the first fixed block 11 is smoother. Since the first fixed block 11 is restricted by the first chute 8, it can only slide along the The inner wall of the first chute 8 slides vertically, so that the first fixing block 11 protrudes from the surface of the fixing column 6 or moves to be flush with the surface of the fixing column 6 .

Specifically, a first handle 18 is fixedly installed on the top surface of the rotating shaft 14, and a second handle 19 is fixedly installed on the end of the worm 17 away from the second slider 13. The surfaces of the first handle 18 and the second handle 19 are all covered with rubber sleeves. 18 and the second handle 19 use the principle of leverage, so that the shaft 14 and the worm 17 are easily driven to rotate by turning the first handle 18 and the second handle 19, thereby driving related structures to be adjusted. The rubber sleeve has excellent anti-skid performance and is easy for the operator to grasp , Effectively improve work efficiency.

Specifically, the second fixed block 15 is a regular hexagonal block, and the quantity of the second fixed block 15 is twice the quantity of the fixed column 6, and the second fixed block 15 is respectively arranged on the top surface and the bottom surface of the fixed column 6, and the six sides The shape structure can effectively improve the contact area between the second fixed block 15 and the connecting plate 5, increase the stability when the second fixed block 15 squeezes the connecting plate 5, and prevent the second fixed block 15 from driving the rotating shaft 14 to rotate under the reaction force As a result, the pressure of the second fixing block 15 on the connecting plate 5 is reduced, and at the same time, pressure is applied to the connecting plate 5 evenly from multiple points, increasing the pressure strength exerted by the connecting plate 5 on the formwork body 1, so that two adjacent formworks The connections between the main bodies 1 are tighter, and the construction quality is improved.

The working principle of the utility model: place the connecting plate 5 on the surface of the formwork body 1 and insert the fixing column 6 into the fixing holes 4 of two adjacent formwork bodies 1. At this time, the first fixing block 11 is not stretched out and fixed Push the fixed column 6 to slide in the fixed hole 4 on the surface of the column 6. Since the first slider 10 can only slide left and right in the first chute 8, when the adjusting rod 9 rotates, the first slider 10 can only translate left and right. Can not rotate, when the surface of the first fixed block 11 is not in contact with the inner wall of the fixed hole 4, turn the adjustment lever 9 to make the first slider 10 move to the left, because the first fixed block 11 is limited by the first chute 8, only Slide along the vertical direction of the inner wall of the first chute 8 under the action of thrust, so the first fixed block 11 protrudes from the surface of the fixed column 6 under the promotion of the first slide block 10, and the worm screw 17 is rotated by turning the second handle 19, And then make the gear rack 16 that the surface of the worm 17 engages to move left and right, and drive the second slider 13 on the top to translate. Since the plurality of second sliders 13 are connected by the rotating shaft 14, other second sliders 13 and the second slider 13 are driven. The relevant structures arranged on the surface of the two sliders 13 are jointly translated, and then the connecting plate 5 is pushed to slide, so that the distance between the connecting plate 5 and the first fixed block 11 is adjustable, so that the connecting plate 5 and the first fixed block 11 are aligned with each other. Two adjacent formwork bodies 1 are clamped and fixed, and the first handle 18 is turned to deflect the second fixing block 15 and further compress the connecting plate 5 to complete the fixing between two adjacent formwork bodies 1 .

In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the purpose of It is convenient to describe the utility model and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, as well as a specific orientation configuration and operation, therefore, it should not be construed as a limitation of the utility model. In addition, "first" and "second" are for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", "connection" and so on should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

An embodiment of the present utility model has been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model.

Claims (6)

1. Aluminum alloy formwork for external wall insulation, comprising a connecting plate (5), characterized in that the surface of the connecting plate (5) is slidably mounted with a fixing column (6), and the surface of the fixing column (6) is provided with a second The chute (7) and the first chute (8), the inner wall of the first chute (8) is rotatably equipped with an adjustment rod (9), and the adjustment rod (9) runs through the right side of the inner wall of the first chute (8) Setting, the first slider (10) is threadedly installed on the surface of the adjusting rod (9), and the first fixed block (11) is slidably installed on the top surface and the bottom surface of the first slider (10). The fixed block (11) is slidably connected with the first chute (8), and the surface of the first fixed block (11) close to the end of the first sliding block (10) is fixedly fitted with the limiting block (12), and the second sliding A second slide block (13) is slidably installed on the inner wall of the groove (7), and a rotating shaft (14) is mounted on the surface of the second slide block (13), and the rotating shaft (14) runs through the second slide block (13). The surface of the rotating shaft (14) is fixedly covered with a second fixed block (15), and the second fixed block (15) is slidably connected with the surface of the fixed post (6). The axes of (15) do not coincide, and a rack (16) is fixedly installed on the lower side of the front of the second slider (13) on the top, and the surface of the rack (16) is meshed with a worm (17). (17) is rotationally connected with the inner wall of the second chute (7), and the worm (17) runs through the left side of the inner wall of the second chute (7), and the surface of the fixing post (6) is covered with a structure to be fixed. 2. The aluminum alloy formwork for external wall insulation according to claim 1, wherein the structure to be fixed comprises a formwork body (1), and the surface of the formwork body (1) is provided with fixing holes (4), so that The fixing hole (4) is slidably connected to the fixing column (6), the back of the formwork body (1) is fitted with an insulating layer (2), and the back of the insulating layer (2) is fixedly connected with a steel bar (3). 3. The aluminum alloy formwork for external wall insulation according to claim 2, characterized in that, the specifications of the fixing holes (4) are compatible with the specifications of the fixing columns (6), and the fixing holes (4) are A number of evenly arranged square through holes. 4. The aluminum alloy formwork for external wall insulation according to claim 1, characterized in that, the first slider (10) is a trapezoidal block, and the first fixed block (11) is close to the first slider (10) ) is an inclined surface, and the inclination angle of the inclined surface of the first fixed block (11) is adapted to the inclination angle of the inclined surface of the first slider (10). 5. The aluminum alloy formwork for external wall insulation according to claim 1, characterized in that a first handle (18) is fixedly installed on the top surface of the rotating shaft (14), and the worm (17) is far away from the second slider ( One end of 13) is fixedly equipped with a second handle (19), and the surfaces of the first handle (18) and the second handle (19) are all covered with rubber sleeves. 6. The aluminum alloy formwork for external wall insulation according to claim 1, characterized in that, the second fixed block (15) is a regular hexagonal block, and the number of the second fixed block (15) is a fixed column The number of (6) is twice, and the second fixing block (15) is respectively arranged on the top surface and the bottom surface of the fixing column (6).

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