Precast lightweight wall panel

Abstract

The utility model provides a kind of precast lightweight wallboard, it includes two sealing plates, at least one spine, multiple stop blocks, a filling layer;Two the sealing plates are symmetrically set face to face, the spine is set between two the sealing plates, two the sealing plates are positioned on the spine, each the stop block is arranged on the both sides of the spine, and the thickness of each the stop block is equal to the spine, to abut and support two the sealing plates and be fixed, the filling layer is filled in the space between two the sealing plates;The lightweight wallboard required by the foregoing structure is completed, can be transported to site and directly erected construction, not only improve work efficiency, further can improve construction quality.

Description

Technical Field

[0001] This utility model relates to the field of building engineering, and in particular to a lightweight precast panel structure that is precast in a factory, has a stable structure, is impact-resistant, fireproof, and soundproof, and is easy to encapsulate panels or bury water and electricity pipelines, which facilitates construction and improves work efficiency and construction quality. Background Technology

[0002] The existing wall panel construction is a rather complex project. First, the basic frame of the wall panel needs to be erected on the construction site, and then the frame is sealed with panels. Next, water and electricity pipelines are configured inside the frame according to actual needs, and then the panels are sealed a second time. Finally, grout is poured into the space enclosed by the panels to solidify into a wall panel structure with sufficient strength.

[0003] Due to the complexity of the process, existing wall panel structures inevitably present numerous problems. Negligence at any stage of construction can delay the overall project, increasing labor and time costs. Furthermore, errors in construction necessitate resolving the issues and redoing the work, further increasing costs. In more serious cases, undetected errors during construction can lead to defects in the finished wall panels, potentially endangering the safety of users.

[0004] In addition, even if the construction of existing wall panels goes smoothly, the pre-construction site safety planning, material transportation, waste disposal during construction, and post-construction site cleaning and tidying are all time-consuming and labor-intensive tasks, which will undoubtedly increase costs significantly.

[0005] Furthermore, due to the complexity of the workflow, the construction of existing wall panels relies heavily on the individual work abilities of construction workers. Therefore, a large number of experienced and knowledgeable construction workers are needed, which not only increases employee costs but may also affect the work schedule due to insufficient manpower.

[0006] Finally, due to the construction process, some problems will remain after the existing wall panels are completed. For example, a small space will inevitably be left at the top of the frame after grouting, and the holes used for grouting must also be repaired after the work is completed, thus affecting the quality of the project and increasing the cost of repairs.

[0007] Therefore, although the existing wall panel construction method has been used for many years, it does have unavoidable shortcomings that need to be improved.

[0008] In recent years, wall panel construction methods using precast panel structures have emerged to address the lack of on-site construction. However, existing precast wall panels only provide solid panels. For additional facilities required for the wall panels, such as encapsulated panels or buried water and electricity pipes, additional construction methods must be used to achieve the desired results, which is time-consuming, labor-intensive, and can easily affect the construction quality.

[0009] The designer of this project has been immersed in the technical field of precast wall panels for many years, and has started to improve the existing wall panel structure by addressing the problems mentioned above. Through long-term research and development and on-site practice, the designer has finally been able to successfully develop this precast lightweight wall panel. Utility Model Content

[0010] To overcome the above-mentioned shortcomings, the purpose of this utility model is to provide a precast lightweight wall panel, which can be made in the factory according to actual needs, and then transported to the construction site for rapid erection, effectively improving the overall efficiency of wall panel construction and increasing construction quality.

[0011] Another objective of this invention is to provide a precast lightweight wall panel with a simple structure and easy manufacturing. It requires no special technology or production equipment and can be easily deployed to the production line for construction, whether for small-batch or large-batch production, while maintaining product quality.

[0012] Another objective of this utility model is to provide a precast lightweight wall panel that has pre-embedded space for water and electricity pipes, and whose size, thickness, and shape can be adjusted according to the needs of the building or construction site, making the assembly and construction of the wall panel quite easy, and the completed wall panel does not require repair work, thus ensuring the quality of the wall.

[0013] Another objective of this utility model is to provide a precast lightweight wall panel with a stable and solid structure, good impact resistance, fire resistance, and sound insulation, thereby further increasing the practicality and safety of the wall panel structure.

[0014] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a precast lightweight wall panel, which includes:

[0015] The two sealing panels are arranged symmetrically facing each other.

[0016] At least one spine is positioned between the two endplates, such that the two endplates are positioned on the spine;

[0017] Multiple stops are arranged on both sides of the spine, each stop having the same thickness as the spine, to abut against and support the two sealing plates for fixation, thereby enhancing the flatness and uniformity of the thickness between the two sealing plates; and

[0018] A filler layer fills the space between the two sealing plates.

[0019] Preferably, the spine and each of the stops are C-shaped steels, having one end face and two side faces extending from both sides of the end face, so that the two side faces of the spine and each of the stops abut against the two sealing plates respectively, and the end face of the spine is provided with an opening to facilitate the formation of the filling layer.

[0020] Preferably, the spine is a C-shaped steel with one end face and side faces extending from both sides of the end face, such that the end face abuts against the adjacent end plate.

[0021] Preferably, steel bars are provided between the two sealing plates.

[0022] Preferably, a water and electricity pipe is provided between the two sealing plates. The water and electricity pipe is fixed to the spine or each of the stops.

[0023] Preferably, the sealing plate is fixed to the spine or each of the stops with screws or nails.

[0024] This utility model utilizes the aforementioned structure to produce lightweight wall panels, which can be transported to the construction site for direct installation, thereby improving not only work efficiency but also construction quality. Attached Figure Description

[0025] Figure 1 This is a perspective view of the first embodiment of the present utility model;

[0026] Figure 2 This is another perspective view of the first embodiment of the present invention;

[0027] Figure 3 This is a front view of the first embodiment of the present invention;

[0028] Figure 4 This is a top view of the first embodiment of the present invention;

[0029] Figure 5 This is a top view of a variation of the sealing plate fixing method in the first embodiment of this utility model;

[0030] Figure 6 A perspective view of the addition of water and electricity pipelines in the first embodiment of this utility model;

[0031] Figure 7 Front view of the addition of water and electricity pipelines in the first embodiment of this utility model;

[0032] Figure 8 This is a perspective view of the second embodiment of the present utility model;

[0033] Figure 9 This is a front view of the second embodiment of the present invention;

[0034] Figure 10 This is a top view of the second embodiment of the present invention;

[0035] Figure 11 This is a top view of a variation of the sealing plate fixing method in the second embodiment of this utility model;

[0036] Figure 12 This is a perspective view of the third embodiment of the present utility model;

[0037] Figure 13 This is a front view of the third embodiment of the present invention;

[0038] Figure 14 This is a top view of the third embodiment of the present utility model;

[0039] Figure 15 This is a top view of a variation of the sealing plate fixing method in the third embodiment of this utility model;

[0040] Figure 16 This is a perspective view of the fourth embodiment of the present utility model;

[0041] Figure 17 This is a front view of the fourth embodiment of the present invention;

[0042] Figure 18 This is a top view of the fourth embodiment of the present invention;

[0043] Figure 19 This is a top view of a variation of the sealing plate fixing method in the fourth embodiment of this utility model.

[0044] Explanation of reference numerals in the attached diagram: 100-sealing plate; 200-spine; 210-opening; 300-stop block; 400-filling layer; 500-reinforcing steel bar; 600-screw or nail; 700-water and electricity pipes; 710-configuration space or control box. Detailed Implementation

[0045] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0046] Please see Figures 1 to 4 The figure shown is a first embodiment of a precast lightweight wall panel structure provided by this utility model. This utility model provides a precast lightweight wall panel, including: two sealing plates 100, at least one spine 200, a plurality of blocks 300, and a filling layer 400.

[0047] The two sealing plates 100 are arranged symmetrically facing each other, and the spine 200 is placed between the two sealing plates 100, positioning the two sealing plates 100 on the spine 200. The spine 200 provides structural strength to the two sealing plates 100. Each of the stop blocks 300 is arranged on both sides of the spine 200, and the thickness of each stop block 300 is equal to that of the spine 200, so as to abut and support the two sealing plates 100 for fixation, and to ensure that the thickness of the two sealing plates is consistent at all points, thus maintaining the flatness and stability of the two sealing plates 100. The filling layer 400 is filled into the space between the two sealing plates 100 by grouting, forming a thick wall structure.

[0048] In this embodiment, the spine 200 and each of the stop blocks 300 are C-shaped steel, each having one end face and two side faces extending from both sides of the end face. The open ends of the C-shaped steel face towards the two sides of the sealing plates 100, and the two side faces of the spine 200 and each of the stop blocks 300 respectively abut against the two sealing plates 100. Furthermore, each stop block 300 is symmetrically and equidistantly arranged on both sides of the spine 200, which can balance the force on the two sealing plates 100 and improve the strength and stability of the product.

[0049] In addition, steel bars 500 are provided between the two sealing plates 100, and each steel bar 500 is staggered in a vertical and horizontal direction, which is also used to improve the structural strength of the product.

[0050] Since the filling layer 400 is formed by grouting, if the spine 200 is completely blocked in the middle of the two sealing plates 100, it will hinder the grouting process. Therefore, the end face of the spine 200 is provided with an opening 210 to facilitate the flow of grout to generate the filling layer 400.

[0051] In practice, in this embodiment, one side of the sealing plate 100 is fixed to one side of the spine 200 and each of the blocks 300 with screws or nails 600, while the other side of the sealing plate 100 is inserted against the other side of the spine 200 and each of the blocks 300.

[0052] Or, such as Figure 5 As shown, both sealing plates 100 are fixed to the spine 200 and each of the stops 300 with screws or nails 600, providing a more stable structure.

[0053] Please see Figure 6 , Figure 7 As shown, this utility model further includes a water and electricity pipe 700 between the two sealing plates 100. The water and electricity pipe 700 is fixed to the spine 200 or each of the stops 300. The length of the water and electricity pipe 700 can be adjusted to suit actual needs, facilitating the configuration of water and electricity. As shown in this embodiment, the water and electricity pipe 700 is used for circuit configuration. Its height is similar to that of a common wall switch. When the wall panel is transported to the construction site for installation, the circuit configuration can be easily completed simply by passing the wires through the water and electricity pipe 700, without additional construction. Of course, the end of the water and electricity pipe 700 is provided with a configuration space or control box 710 for mounting switches and other devices.

[0054] Please see Figures 8 to 11 The figure shown is a second embodiment of the present invention. The difference between the second embodiment and the first embodiment is the number and position configuration of the spine 200 and the stop block 300.

[0055] As shown in the figure, in the second embodiment, the spine 200 is symmetrically arranged on both sides of the sealing plate 100, and a plurality of the blocks 300 are arranged longitudinally in the middle of the sealing plate 100. As for the screws or nails 600 fixed on one or both sides of the sealing plate 100, and the configuration of the water and electricity pipes 700, it is the same as in the first embodiment, and will not be described in detail here.

[0056] Please see Figures 12 to 15 The figure shown is of the third embodiment of the present invention. The difference between this embodiment and the first embodiment is that the orientation of the spine 200 is changed so that the end face of the spine 200 abuts against the adjacent sealing plate 100. In this way, a gap is maintained between the two sealing plates 100, which facilitates the grouting operation. Therefore, there is no need to open the hole 210 on the spine 200.

[0057] However, this third embodiment lacks direct support for the spine 200 between the two sealing plates 100. Therefore, the number of the stops 300 can be increased as needed to maintain the strength and integrity of the structure. Similarly, the arrangement of the screws or nails 600 fixing one or both sealing plates 100, and the water and electricity pipes 700, is the same as in the first and second embodiments, and will not be described in detail here.

[0058] Please see Figures 16 to 19 The figure shown is a fourth embodiment of the present invention. The difference between this embodiment and the third embodiment is in the number and position of the spine 200 and the stop block 300. That is, the spine 200 is symmetrically arranged on both sides of the sealing plate 100, and a plurality of the stop blocks 300 are arranged longitudinally on both sides of the spine 200. Other features, such as the screws or nails 600 fixed on one or both sides of the sealing plate 100, and the configuration of the water and electricity pipes 700, are the same as those in the previous embodiments.

[0059] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A precast lightweight wall panel, characterized in that, Including: The two sealing panels are arranged symmetrically facing each other. At least one spine is positioned between the two sealing plates, so that the two sealing plates are positioned on the spine; Multiple blocks are arranged on both sides of the spine, and the thickness of each block is equal to that of the spine, so as to abut against and support the two sealing plates for fixation, and to enhance the flatness of the two sealing plates with consistent thickness. as well as A filling layer fills the space between the two sealing plates; The spine has an end face with an opening to facilitate the formation of the filling layer.

2. The precast lightweight wall panel as described in claim 1, characterized in that, The spine and each of the stops are C-shaped steel, each having an end face and two sides extending from the end face, such that the two sides of the spine and each of the stops abut against the two sealing plates respectively.

3. The precast lightweight wall panel as described in claim 1, characterized in that, The spine is a C-shaped steel with one end face and two sides extending from both sides of the end face, such that the end face abuts against the adjacent end plate.

4. The precast lightweight wall panel as described in claim 1, characterized in that, Reinforcing bars are installed between the two sealing plates.

5. The precast lightweight wall panel as described in claim 1, characterized in that, Water and electricity pipes are installed between the two sealing plates, and the water and electricity pipes are fixed to the spine or each of the blocks.

6. The precast lightweight wall panel as described in claim 1, characterized in that, The two sealing plates are fixed to the spine or each of the stops with screws or nails.

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