A prefabricated building template for construction engineering

Abstract

The utility model provides a kind of prefabricated building template for constructional engineering, it is related to the technical field of constructional engineering, including two template main bodies, the opposite surface of two the template main bodies is fixedly installed with a connecting component.The utility model is connected when two template main bodies are carried out, two template main bodies can be directly inserted in the both sides of H-shaped column, so that connecting plugboard is inserted into the inside of connecting slot, then by rotating knob one, drive bidirectional screw rod to rotate, under the action of screw thread transmission, threaded slide plate is sliding in sliding groove oppositely or reversely, and by push rod, fixed plugboard is inserted into the inside of fixed slot, realize the fast and accurate fixing of the template main body connected, this connection mode does not need to twist bolt one by one, easy and fast to operate, greatly improve the connection efficiency between template main bodies, simultaneously, the close insertion and fixed structure effectively avoid the generation of splicing gap, prevent concrete pouring leakage, ensure the component forming quality.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a prefabricated building template for building engineering. Background Technology

[0002] Construction engineering refers to the engineering entity formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. In the construction process, formwork engineering is an important part of concrete structure construction. Its function is to provide the space and supporting structure for concrete pouring. With the rapid development of the construction industry, the requirements for construction efficiency, quality, and environmental protection are constantly increasing. Prefabricated building formwork has emerged as a result. Prefabricated building formwork is a formwork system that is prefabricated in a factory and then transported to the construction site for assembly. It has the advantages of convenient installation, reusability, high construction efficiency, and stable quality. It can effectively shorten the construction period, reduce construction costs, and reduce environmental pollution at the construction site.

[0003] The existing prefabricated building formwork for construction projects has the following shortcomings:

[0004] Existing prefabricated building formwork often uses traditional bolts for individual fixing or snap-fit ​​splicing during connection. The installation process is cumbersome, requires multiple people to cooperate, consumes a lot of time, has low connection efficiency, and it is difficult to guarantee connection accuracy, which can easily lead to gaps and leakage of grout during concrete pouring. In terms of support structure, traditional support structures are mostly fixed in shape, which is difficult to adapt to different construction sites and working conditions. The position cannot be flexibly adjusted during installation, resulting in poor stability of the formwork installation. It is difficult to effectively withstand the pressure generated by concrete pouring, which poses safety hazards and is prone to dimensional deviations in the cast components. Utility Model Content

[0005] This utility model proposes a prefabricated building formwork for construction engineering. It achieves rapid and precise connection of the formwork body through innovative connecting components, while using flexibly adjustable support components to improve the stability and applicability of formwork installation, effectively solving the problems of low connection efficiency and inflexible support in traditional formwork.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a prefabricated building template for construction engineering, comprising two template bodies, a connecting component fixedly installed on the opposite surfaces of the two template bodies, a supporting component fixedly installed on the front side of the template body, two connecting slots opened on the left and right sides of the template body, and fixing slots opened on the upper and lower sides of the inner surface of the connecting slots.

[0007] The connecting assembly includes an I-shaped column. The inner surfaces of the left and right sides of the I-shaped column are slidably connected to the opposite surfaces of the two template bodies, respectively. Two connecting plates are fixedly connected to the inner surfaces of the left and right sides of the I-shaped column. The outer surface of the connecting plates is slidably connected to the inner surface of the connecting slot. A sliding groove that runs vertically through the middle of the connecting plates is provided. A bidirectional screw is rotatably connected to the middle of the sliding groove. Threaded sliding plates are threaded to both the front and rear sides of the outer surface of the bidirectional screw. The outer surface of the threaded sliding plates is slidably connected to the inner surface of the sliding groove. Push rods are movably connected to both the upper and lower sides of the threaded sliding plates. Fixed plates are slidably connected to both the upper and lower sides of the inner surface of the sliding groove. One side of the fixed plate is movably connected to the end of the push rod away from the threaded sliding plate, and the other side of the fixed plate extends into the interior of the fixed slot.

[0008] Preferably, the front and rear ends of the bidirectional screw pass through the front and rear sides of the I-shaped column respectively and are fixedly connected to a knob.

[0009] Preferably, the support component includes a triangular bracket, which is disposed on the front side of the template body. The lower and rear surfaces of the triangular bracket are provided with connecting grooves, and a transmission screw is rotatably connected to the middle of the connecting groove.

[0010] Preferably, one end of the transmission screw extends through to the outside of the triangular bracket and is fixedly connected to a knob two. The outer surface of the transmission screw is threadedly connected to a threaded slider, and the outer surface of the threaded slider is slidably connected to the inner surface of the connecting groove.

[0011] Preferably, a mounting plate is fixedly connected to the side of the threaded slider, and fastening bolts are provided at all four corners of the mounting plate.

[0012] Preferably, the bottom mounting plate is fixedly connected to the ground by fastening bolts, and the rear mounting plate is fixedly connected to the front side of the template body by fastening bolts.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. In this utility model, when connecting two template bodies, the two template bodies can be directly inserted into both sides of the I-shaped column, so that the connecting insert plate is inserted into the inside of the connecting slot. Then, by turning knob one, the bidirectional screw is driven to rotate. Under the action of thread transmission, the threaded slide plate slides in opposite directions in the sliding groove, and the push rod pushes the fixing insert plate into the inside of the fixing slot, so as to quickly and accurately fix the connected template bodies. This connection method does not require tightening bolts one by one, and the operation is simple and quick, which greatly improves the connection efficiency between template bodies. At the same time, the tight insertion and fixing structure effectively avoids the generation of splicing gaps, prevents grout leakage during concrete pouring, and ensures the forming quality of the component.

[0015] 2. In this utility model, when supporting the main body of the template, the bottom mounting plate is first fixed to the ground with fastening bolts. Then, the second knob at the bottom is rotated, and the transmission screw rotates, driving the threaded slider to move horizontally in the connecting groove, thereby adjusting the horizontal position of the triangular bracket. The second knob at the rear is rotated, and the transmission screw drives the threaded slider to move vertically in another connecting groove, thereby adjusting the vertical position of the rear mounting plate. Through this flexible transmission and adjustment method, the installation position of the mounting plate on the main body of the template can be conveniently and quickly adjusted according to different construction site conditions and template installation requirements, so that the support components can fit tightly with the construction environment, enhance the overall stability of the template, effectively withstand the pressure of concrete pouring, ensure the dimensional accuracy of building components, and improve construction safety. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the prefabricated building formwork for construction engineering according to this utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the template of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the connecting component of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the support component of this utility model.

[0020] Legend: 1. Template body; 11. Connecting slot; 12. Fixing slot; 2. Connecting component; 21. I-shaped column; 22. Connecting plate; 23. Two-way screw; 24. Knob one; 25. Threaded sliding plate; 26. Push rod; 27. Fixing plate; 3. Support component; 31. Triangular bracket; 32. Connecting slide; 33. Transmission screw; 34. Knob two; 35. Threaded slider; 36. Mounting plate; 37. Fastening bolt. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution: it includes two template bodies 1, a connecting component 2 is fixedly installed on the opposite surfaces of the two template bodies 1, a support component 3 is fixedly installed on the front side of the template body 1, two connecting slots 11 are opened on the left and right sides of each template body 1, and fixing slots 12 are opened on the upper and lower sides of the inner surface of the connecting slots 11. The connecting component 2 includes an I-shaped column 21, the inner surfaces of the left and right sides of the I-shaped column 21 are slidably connected to the opposite surfaces of the two template bodies 1, and two connecting plates 22 are fixedly connected to the inner surfaces of the left and right sides of the I-shaped column 21. The outer surface of the connecting plates 22 is slidably connected to the inner surface of the connecting slots 11. A sliding groove running vertically through the middle is provided. A bidirectional screw 23 is rotatably connected to the middle of the sliding groove. Threaded sliding plates 25 are threadedly connected to both the front and rear sides of the outer surface of the bidirectional screw 23. The outer surface of the threaded sliding plates 25 is slidably connected to the inner surface of the sliding groove. Push rods 26 are movably connected to both the upper and lower sides of the threaded sliding plates 25. Fixed insert plates 27 are slidably connected to both the upper and lower sides of the inner surface of the sliding groove. One side of the fixed insert plate 27 is movably connected to the end of the push rod 26 away from the threaded sliding plate 25. The other side of the fixed insert plate 27 extends into the interior of the fixed slot 12. The front and rear ends of the bidirectional screw 23 extend to the front and rear sides of the I-shaped column 21 respectively and are fixedly connected to knobs 24.

[0024] The overall effect of Embodiment 1 is as follows: When it is necessary to assemble the template body 1 at the construction site, the construction personnel only need to align the opposite sides of the two template bodies 1 with the left and right sides of the I-shaped column 21 respectively, so that the connecting plate 22 is inserted into the connecting slot 11 to complete the initial positioning. Then, by turning the knob 24, the bidirectional screw 23 rotates accordingly. Since the threads on the front and rear sides of the bidirectional screw 23 are opposite, under the action of the thread transmission, the two threaded sliding plates 25 will slide in opposite directions in the sliding groove. When the threaded sliding plates 25 slide, they will push the fixed plate 27 to slide along the inner surface of the sliding groove through the push rod 26 until the fixed plate 27 is inserted into the fixed slot 12, firmly fixing the template body 1 and the I-shaped column 21 together. Compared with the traditional bolt fixing one by one, this connection method does not require repeated tightening of multiple bolts. A single person can quickly complete the operation, which greatly improves the template splicing efficiency. At the same time, the tight insertion and fixing structure can effectively avoid splicing gaps, prevent grout leakage during concrete pouring, and ensure the forming quality of concrete components.

[0025] Example 2: Figure 4 As shown, this utility model provides a technical solution: the support component 3 includes a triangular bracket 31, which is set on the front side of the template body 1. The lower and rear surfaces of the triangular bracket 31 are provided with connecting grooves 32. A transmission screw 33 is rotatably connected to the middle of the connecting groove 32. One end of the transmission screw 33 passes through the outside of the triangular bracket 31 and is fixedly connected to a knob 34. A threaded slider 35 is threadedly connected to the outer surface of the transmission screw 33. The outer surface of the threaded slider 35 is slidably connected to the inner surface of the connecting groove 32. An installation plate 36 is fixedly connected to the side of the threaded slider 35. Fastening bolts 37 are provided at the four corners of the installation plate 36. The bottom installation plate 36 is fixedly connected to the ground by the fastening bolts 37, and the rear installation plate 36 is fixedly connected to the front side of the template body 1 by the fastening bolts 37.

[0026] The overall effect of Embodiment 2 is as follows: When installing the template support, the bottom mounting plate 36 is first fixed to a flat ground with fastening bolts 37, providing a stable foundation for the entire support assembly 3. When it is necessary to adjust the horizontal position of the triangular bracket 31, the bottom knob 34 is turned, and the transmission screw 33 rotates accordingly. Under the action of the threaded transmission, the threaded slider 35 slides horizontally along the inner surface of the connecting groove 32, thereby driving the entire triangular bracket 31 to move horizontally to adapt to the horizontal position requirements of different construction sites. If it is necessary to adjust the rear mounting plate 36 on the template body 1... In the vertical position, rotating the rear knob 34 causes the rear threaded slider 35 to slide vertically within the connecting groove 32 under the threaded transmission action of the transmission screw 33 and the threaded slider 35, until the mounting plate 36 reaches the appropriate height. Then, the mounting plate 36 is fixed to the template body 1 by the fastening bolts 37. Through this flexible adjustment method, the support component 3 can closely fit different construction sites and template installation requirements, enhancing the overall stability of the template and enabling it to effectively withstand the pressure generated during concrete pouring, ensuring the dimensional accuracy of building components and improving safety during construction.

[0027] The working principle of the entire equipment is as follows: When using this prefabricated building formwork in building construction, the first step is to splice the formwork body 1. The two formwork bodies 1 to be spliced ​​are initially positioned and inserted through the I-shaped column 21, the connecting plate 22, and the connecting slot 11. Then, the knob 24 is turned to drive the bidirectional screw 23. The threaded transmission causes the threaded slide plate 25 to drive the push rod 26, inserting the fixing plate 27 into the fixing slot 12, thus completing the quick and firm connection of the formwork body 1 and forming a complete formwork structure surface.

[0028] After the template is assembled, the support component 3 is installed and adjusted. First, the bottom mounting plate 36 is fixed to the ground with fastening bolts 37. Then, according to the construction site terrain and template installation requirements, the transmission screw 33 is controlled to rotate by turning the bottom and rear knobs 34 respectively, so that the threaded slider 35 can slide horizontally or vertically in the connecting groove 32, thereby adjusting the position of the triangular bracket 31 and the height of the rear mounting plate 36, so that the support component 3 fits tightly against the template body 1 and provides stable support.

[0029] Once the formwork connection and support are installed, concrete pouring can begin. During the pouring process, the tight structure of the connecting component 2 effectively prevents grout leakage and ensures the quality of the concrete. Meanwhile, the support component 3, with its stable support structure formed by flexible adjustment, can withstand the lateral pressure and gravity generated by the concrete pouring, ensuring the overall stability of the formwork and preventing deformation of the formwork due to unstable support. This ensures the dimensional accuracy of the building components and construction safety. After the concrete has solidified, the knobs 24 and 34 are operated in reverse to disassemble the support component 3 and separate the formwork body 1 in sequence, so as to facilitate the reuse and transportation of the formwork.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A fabricated building form for use in construction work, characterised in that: It includes two template bodies (1), a connecting component (2) is fixedly installed on the opposite side of the two template bodies (1), a support component (3) is fixedly installed on the front side of the template body (1), and two connecting slots (11) are opened on the left and right sides of the template body (1), and fixed slots (12) are opened on the upper and lower sides of the inner surface of the connecting slots (11). The connecting assembly (2) includes an I-shaped column (21). The inner surfaces of the left and right sides of the I-shaped column (21) are slidably connected to the opposite surfaces of the two template bodies (1). Two connecting plates (22) are fixedly connected to the inner surfaces of the left and right sides of the I-shaped column (21). The outer surface of the connecting plate (22) is slidably connected to the inner surface of the connecting slot (11). A sliding groove penetrating vertically is provided in the middle of the connecting plate (22). A bidirectional screw (23) is rotatably connected to the middle of the sliding groove. 23) has threaded sliding plates (25) on both the front and rear sides of its outer surface. The outer surface of the threaded sliding plate (25) is slidably connected to the inner surface of the sliding groove. Push rods (26) are movably connected to both the upper and lower sides of the threaded sliding plate (25). Fixed inserts (27) are slidably connected to both the upper and lower sides of the inner surface of the sliding groove. One side of the fixed insert (27) is movably connected to the end of the push rod (26) away from the threaded sliding plate (25). The other side of the fixed insert (27) extends into the interior of the fixed slot (12).

2. A fabricated building formwork for use in construction engineering according to claim 1, characterized in that: The front and rear ends of the bidirectional screw (23) pass through the front and rear sides of the I-shaped column (21) respectively and are fixedly connected to a knob (24).

3. A fabricated building formwork for use in construction works as claimed in claim 1, wherein: The support component (3) includes a triangular bracket (31), which is located on the front side of the template body (1). The lower and rear surfaces of the triangular bracket (31) are provided with connecting grooves (32), and a transmission screw (33) is rotatably connected to the middle of the connecting groove (32).

4. A fabricated building formwork for use in construction work according to claim 3, characterised in that: One end of the transmission screw (33) extends through the outside of the triangular bracket (31) and is fixedly connected to a knob (34). The outer surface of the transmission screw (33) is threadedly connected to a threaded slider (35), and the outer surface of the threaded slider (35) is slidably connected to the inner surface of the connecting groove (32).

5. A fabricated building formwork for use in construction work according to claim 4, characterised in that: The side of the threaded slider (35) is fixedly connected to a mounting plate (36), and fastening bolts (37) are provided at the four corners of the mounting plate (36).

6. A fabricated building formwork for use in construction work according to claim 5, characterised in that: The mounting plate (36) at the bottom is fixedly connected to the ground by fastening bolts (37), and the mounting plate (36) at the rear is fixedly connected to the front side of the template body (1) by fastening bolts (37).

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