Prefabricated part for cement board

Abstract

The utility model relates to the technical field of building prefabricated parts, in particular to a prefabricated part for a cement board, which consists of two groups of splice plates and two groups of sealing plates, the two groups of splice plates are matched with each other, and the two groups of sealing plates are respectively arranged at two ends of the two groups of splice plates; each group of splice plates comprises a panel, a convex embedded column, a concave embedded column, convex longitudinal connecting blocks and concave longitudinal connecting blocks, the convex embedded column is fixedly connected with the panel, the concave embedded column is fixedly connected with the panel, the two groups of convex longitudinal connecting blocks are fixedly connected with the panel and the convex embedded column respectively and located at the two ends of the panel and the convex embedded column respectively, and the two groups of concave longitudinal connecting blocks are fixedly connected with the panel and the concave embedded column respectively and located at the two ends of the panel and the convex embedded column respectively. The convex embedded columns are matched with the concave embedded columns and the concave longitudinal connecting blocks, and the concave embedded columns are matched with the convex embedded columns and the convex longitudinal connecting blocks. And the equipment cost invested during product processing is reduced, the purpose of reducing the processing cost is achieved, the production convenience is improved, and the product processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building prefabricated components, in particular to a prefabricated component for cement boards. Background Art

[0002] At present, prefabricated components refer to steel, wood or concrete components that are prefabricated in factories or on-site according to design specifications. Prefabricated components have played an important role in the development of modern engineering and construction. Most cement board prefabricated components are integrated structures, which leads to the large size of some prefabricated components, which brings certain inconveniences to the subsequent transportation and handling, and therefore has limitations.

[0003] The prior art CN217204861U provides a prefabricated component for cement board, comprising an inner template and an outer template, a splicing assembly is installed between the inner template and the outer template, and the outer walls on the opposite sides of the inner template and the outer template are each provided with a group of T-shaped strips, and the plurality of T-shaped strips are respectively integrated with the inner template and the outer template, the splicing assembly comprises two splicing ends fixedly installed at the two ends of the outer wall on one side of the inner template, and a slot is provided at the middle end of the splicing end, both ends of the outer wall on the side of the outer template facing the inner template are fixedly installed with inserting strips, and the inserting strips match the slots, the two sides of the outer template close to the inserting strips are fixedly installed with side guards, and one side of the inner template is fixedly installed with a bottom baffle, the prefabricated component is divided into the inner template and the outer template, so that the prefabricated component can be transported and carried separately, effectively reducing the restrictions caused by the gravity and volume of the prefabricated component, and bringing convenience to the use of the prefabricated component; by using the provided splicing assembly, in subsequent use, the inserting strip can be inserted into the slot to form a chimeric effect, thereby realizing the splicing between the inner template and the outer template.

[0004] However, in the prior art, the inner template and the outer template are spliced ​​by means of grooves and protrusions. The structural features of the inner template and the outer template are inconsistent, resulting in the need to use three or more templates for processing and preparation during the processing, which increases the cost. At the same time, the processing methods of different templates vary slightly, which affects the processing efficiency during the processing. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated component for cement boards, aiming to solve the technical problem that in the prior art, inner and outer templates are spliced ​​by means of grooves and protrusions, and the features of the inner and outer templates are inconsistent in structure, resulting in the need to use three or more templates for processing and preparation during the processing, which increases the cost. At the same time, the processing methods of different templates vary slightly, thus affecting the processing efficiency during the processing.

[0006] To achieve the above-mentioned purpose, the utility model adopts a prefabricated component for cement board, which is composed of two groups of splicing plates and two groups of closing plates. The two groups of splicing plates are adapted to each other, and the two groups of closing plates are respectively arranged at the two ends of the two groups of splicing plates; each group of splicing plates includes a panel, a convex embedded column, a concave embedded column, a convex longitudinal block and a concave longitudinal block, the convex embedded column is fixedly connected to the panel and is located on one side of the panel, and the concave embedded column is fixedly connected to the panel and is located on the On one side, the number of the convex longitudinal connecting blocks is two groups, and the two groups of the convex longitudinal connecting blocks are respectively fixedly connected to the panel and the convex embedded column, and are respectively located at the two ends of the panel and the convex embedded column. The number of the concave longitudinal connecting blocks is two groups, and the two groups of the concave longitudinal connecting blocks are respectively fixedly connected to the panel and the concave embedded column, and are respectively located at the two ends of the panel and the concave embedded column. The convex embedded column is adapted to the concave embedded column and the concave longitudinal connecting blocks, and the concave embedded column is adapted to the convex embedded column and the convex longitudinal connecting blocks.

[0007] Wherein, each group of the spliced ​​panels also includes a thermal insulation layer and a waterproof layer, the thermal insulation layer is bonded to the panel and is located on one side of the panel, and the waterproof layer is arranged on one side of the thermal insulation layer.

[0008] Wherein, both ends of each group of sealing plates are provided with longitudinal embedding grooves, and the longitudinal embedding grooves are mutually adapted with one side of the convex longitudinal connecting block and the concave longitudinal connecting block.

[0009] Among them, the prefabricated components for cement boards also include mounting protrusions and wire meshes. The number of the mounting protrusions is multiple groups, and each group of the mounting protrusions is fixedly connected to the two groups of panels and is respectively located on the inner sides of the two groups of panels. The number of the wire meshes is multiple groups, and each group of the wire meshes is fixedly connected to the corresponding mounting protrusions and is respectively embedded in one side of the corresponding mounting protrusions.

[0010] Among them, the prefabricated components for cement boards also include an interlocking protrusion and an interlocking recessed block, the interlocking protrusion is fixedly connected to one group of the sealing plates and is located on one side of the sealing plates, the interlocking recessed block is fixedly connected to another group of the sealing plates and is located on one side of the sealing plates, and the interlocking protrusion and the interlocking recessed block are adapted to each other.

[0011] The utility model discloses a prefabricated component for cement board, wherein two groups of the splicing boards are composed of the panels, the convex embedded columns, the concave embedded columns, the convex longitudinal blocks and the concave longitudinal blocks, so as to ensure that the characteristics of each group of the splicing boards are consistent. When the two splicing boards are spliced, the inner sides of the two groups of the panels are arranged relatively to each other, so that the convex embedded columns are opposite to the concave embedded columns, and the convex longitudinal blocks are opposite to the concave longitudinal blocks, and the two groups of the convex embedded columns and the concave embedded columns are slidably spliced, so as to complete the splicing of the two groups of the splicing boards. After the splicing of the two groups of the splicing boards is completed, the convex longitudinal blocks and the concave longitudinal blocks on both sides of the two groups of the panels are spliced, and the convex longitudinal blocks and the concave longitudinal blocks form a connection that can be adapted to the insertion of the sealing plate The two sets of splicing plates are connected by a single piece of sealing plate, and the two sets of sealing plates are connected by a single piece of sealing plate. The two sets of splicing plates are connected by a single piece of sealing plate, and the two sets of splicing ... BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 3 It is a cross-sectional view of the internal structure of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] Figure 5 It is a cross-sectional view of the internal structure of the second embodiment of the utility model.

[0018] 101-panel, 102-convex embedded column, 103-concave embedded column, 104-convex longitudinal connecting block, 105-concave longitudinal connecting block, 106-sealing plate, 107-insulating layer, 108-waterproof layer, 109-longitudinal embedded groove, 201-installing protrusion, 202-steel mesh, 203-embedded protrusion, 204-embedded concave block. DETAILED DESCRIPTION

[0019] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model. Figure 3 It is a cross-sectional view of the internal structure of the first embodiment of the utility model.

[0021] The utility model provides a prefabricated component for cement board: comprising a splicing plate and a sealing plate 106, wherein the splicing plate comprises a panel 101, a convex embedded column 102, a concave embedded column 103, a convex longitudinal block 104 and a concave longitudinal block 105, and the splicing plate further comprises a thermal insulation layer 107 and a waterproof layer 108.

[0022] According to this specific embodiment, two groups of splicing plates are slidably spliced ​​against each other to form a cavity, and one of the sealing plates 106 is used to seal the two groups of splicing plates, cement slurry is poured into the cavity, and finally another sealing plate 106 is inserted into the other end of the two groups of splicing plates to complete the closure.

[0023] The prefabricated components for cement boards are composed of two groups of splicing plates and two groups of sealing plates 106. The two groups of splicing plates are adapted to each other. The two groups of sealing plates 106 are respectively arranged at the two ends of the two groups of splicing plates. The convex embedded column 102 is fixedly connected to the panel 101 and is located on one side of the panel 101. The concave embedded column 103 is fixedly connected to the panel 101 and is located on one side of the panel 101. The number of the convex longitudinal blocks 104 is two groups. The two groups of convex longitudinal blocks 104 are respectively fixedly connected to the panel 101 and the convex embedded column 102. The concave longitudinal connecting blocks 105 are connected and are respectively located at the two ends of the panel 101 and the convex embedded column 102. The number of the concave longitudinal connecting blocks 105 is two groups. The two groups of concave longitudinal connecting blocks 105 are respectively fixedly connected to the panel 101 and the concave embedded column 103 and are respectively located at the two ends of the panel 101 and the concave embedded column 103. The convex embedded column 102 is adapted to the concave embedded column 103 and the concave longitudinal connecting blocks 105. The concave embedded column 103 is adapted to the convex embedded column 102 and the convex longitudinal connecting blocks 104. The two groups of splicing plates are composed of the panel 101, the convex embedded column 103, and the concave longitudinal connecting blocks 105. The embedded column 102, the recessed embedded column 103, the convex longitudinal block 104 and the concave longitudinal block 105 are composed to ensure that the characteristics of each group of the splicing panels are consistent. When two splicing panels are spliced, the inner sides of the two groups of panels 101 are arranged relative to each other, so that the convex embedded column 102 is opposite to the concave embedded column 103, and the convex longitudinal block 104 is opposite to the concave longitudinal block 105, and the two groups of convex embedded columns 102 and the concave embedded columns 103 are slidably spliced, so that the two groups of splicing panels are spliced. After the two groups of splicing panels are spliced, the two The convex longitudinal blocks 104 and the concave longitudinal blocks 105 on both sides of the panel 101 are spliced ​​together, and the convex longitudinal blocks 104 and the concave longitudinal blocks 105 form an integral component that can be adapted to the insertion of the sealing plate 106, so that one of the sealing plates 106 is inserted into one side of the convex longitudinal blocks 104 and the concave longitudinal blocks 105, one end of the two groups of spliced ​​plates is closed, and cement slurry is poured into the other end. After the pouring is completed, the other end of the two groups of spliced ​​plates is closed with another sealing plate 106 until the cement slurry is completely solidified.

[0024] Secondly, the thermal insulation layer 107 is bonded to the panel 101 and is located on one side of the panel 101. The waterproof layer 108 is arranged on one side of the thermal insulation layer 107. The thermal insulation layer 107 provides a thermal insulation effect for the panel 101. At the same time, the waterproof layer 108 provides a waterproof effect to prevent water from infiltrating and affecting the service life and use strength of the cement board.

[0025] At the same time, both ends of each group of the sealing plates 106 have longitudinal embedding grooves 109, and the longitudinal embedding grooves 109 are adapted to each other with one side of the convex longitudinal connecting block 104 and the concave longitudinal connecting block 105. The longitudinal embedding grooves 109 can be inserted into one side of the convex longitudinal connecting block 104 and the concave longitudinal connecting block 105 to enable them to be snap-connected. At the same time, the snap-connection of the longitudinal embedding grooves 109 can prevent the sealing plates 106 from detaching, thereby improving the connection strength.

[0026] When using a prefabricated component for cement board of the present embodiment, the two groups of the splicing panels are composed of the panel 101, the convex embedded column 102, the concave embedded column 103, the convex longitudinal block 104 and the concave longitudinal block 105, so as to ensure that the characteristics of each group of the splicing panels are consistent. When the two splicing panels are spliced, the inner sides of the two groups of the panels 101 are arranged relative to each other, so that the convex embedded column 102 is opposite to the concave embedded column 103, and the convex longitudinal block 104 is opposite to the concave longitudinal block 105, and the two groups of the convex embedded column 102 and the concave embedded column 103 are slidably spliced, so that the two groups of the splicing panels are spliced. After the two groups of the splicing panels are spliced, the convex longitudinal blocks 104 and the concave longitudinal blocks 105 on both sides of the two groups of the panels 101 are spliced, and the convex longitudinal blocks 104 and the concave longitudinal blocks 105 are spliced. 05 forms an integral component that can be adapted to the insertion of the sealing plate 106, so that one of the sealing plates 106 is inserted into one side of the convex longitudinal connecting block 104 and the concave longitudinal connecting block 105, one end of the two groups of splicing plates is closed, and cement slurry is poured into the other end. After the pouring is completed, the other end of the two groups of splicing plates is sealed with another sealing plate 106 until the cement slurry is completely solidified. The thermal insulation layer 107 provides a thermal insulation effect for the panel 101, and the waterproof layer 108 provides a waterproof effect to prevent water from intruding and affecting the service life and use strength of the cement board. The longitudinal embedding groove 109 can be inserted into one side of the convex longitudinal connecting block 104 and the concave longitudinal connecting block 105 to enable them to be clamped. At the same time, the clamping of the longitudinal embedding groove 109 can prevent the sealing plate 106 from detaching, thereby improving the connection strength.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in Figure 4 It is a structural schematic diagram of the second embodiment of the utility model. Figure 5 It is a cross-sectional view of the internal structure of the second embodiment of the utility model.

[0029] The utility model provides a prefabricated component for cement board, which also includes a mounting convex block 201, a steel wire mesh sheet 202, an engaging convex block 203 and an engaging concave block 204.

[0030] According to this specific embodiment, the steel wire mesh 202 can improve the strength of the cement slurry after curing and prevent cracking during use. The interlocking protrusions 203 and the interlocking recesses 204 can effectively prevent slipping during the connection of prefabricated components, making it easier to splice.

[0031] Among them, the number of the mounting protrusions 201 is multiple groups, and each group of the mounting protrusions 201 is fixedly connected to the two groups of the panels 101, and are respectively located on the inner sides of the two groups of the panels 101. The number of the steel wire meshes 202 is multiple groups, and each group of the steel wire meshes 202 is fixedly connected to the corresponding mounting protrusions 201, and are respectively embedded in one side of the corresponding mounting protrusions 201. The mounting protrusions 201 install and fix the steel wire meshes 202. At the same time, after pouring cement slurry, the cement slurry is immersed in each group of the steel wire meshes 202, so that the steel wire meshes 202 are all embedded in the cement slurry. The steel wire meshes 202 provide the cement board with use strength, and can effectively prevent the solidified cement from cracking during use.

[0032] Secondly, the engaging protrusion 203 is fixedly connected to one group of the sealing plates 106 and is located on one side of the sealing plates 106, and the engaging recessed block 204 is fixedly connected to the other group of the sealing plates 106 and is located on one side of the sealing plates 106, and the engaging protrusion 203 and the engaging recessed block 204 are adapted to each other, and the engaging protrusion 203 and the engaging recessed block 204 can play an effective anti-slip effect during the connection of prefabricated components, facilitate splicing, improve splicing efficiency, and at the same time improve the connection strength between multiple prefabricated components.

[0033] When using a prefabricated component for a cement board according to the present embodiment, the installation protrusion 201 installs and fixes the steel mesh 202. After pouring cement slurry, the cement slurry penetrates into each group of the steel mesh 202, so that the steel mesh 202 are all embedded in the cement slurry. The steel mesh 202 provides strength for the cement board and can effectively prevent the solidified cement from cracking during use. The engaging protrusion 203 and the engaging recessed block 204 can play an effective anti-slip effect in the process of connecting the prefabricated components, facilitate splicing, improve splicing efficiency, and improve the connection strength between multiple prefabricated components.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A prefabricated component for cement board, characterized in that: The prefabricated component for cement board is composed of two groups of splicing plates and two groups of closing plates, the two groups of splicing plates are adapted to each other, and the two groups of closing plates are respectively arranged at both ends of the two groups of splicing plates; Each group of the splicing panels includes a panel, a convex embedded column, a concave embedded column, a convex longitudinal block and a concave longitudinal block. The convex embedded column is fixedly connected to the panel and is located on one side of the panel. The concave embedded column is fixedly connected to the panel and is located on one side of the panel. There are two groups of convex longitudinal blocks, and the two groups of convex longitudinal blocks are respectively fixedly connected to the panel and the convex embedded column and are respectively located at the two ends of the panel and the convex embedded column. There are two groups of concave longitudinal blocks, and the two groups of concave longitudinal blocks are respectively fixedly connected to the panel and the concave embedded column and are respectively located at the two ends of the panel and the concave embedded column. The convex embedded column is adapted to the concave embedded column and the concave longitudinal block, and the concave embedded column is adapted to the convex embedded column and the convex longitudinal block.

2. A prefabricated component for cement board according to claim 1, characterized in that: Each group of the spliced ​​panels also includes a heat-insulating layer and a waterproof layer. The heat-insulating layer is bonded to the panel and is located on one side of the panel, and the waterproof layer is arranged on one side of the heat-insulating layer.

3. A prefabricated component for cement board according to claim 2, characterized in that: Both ends of each group of sealing plates are provided with longitudinal embedding grooves, and the longitudinal embedding grooves are mutually adapted with one side of the convex longitudinal connecting block and the concave longitudinal connecting block.

4. A prefabricated component for cement board as claimed in claim 3, characterized in that: The prefabricated components for cement boards also include mounting protrusions and wire meshes. The mounting protrusions are provided in multiple groups, and each group of the mounting protrusions is fixedly connected to two groups of the panels and is located on the inner sides of the two groups of the panels. The wire meshes are provided in multiple groups, and each group of the wire meshes is fixedly connected to the corresponding mounting protrusions and is embedded in one side of the corresponding mounting protrusions.

5. A prefabricated component for cement board as claimed in claim 4, characterized in that: The prefabricated components for cement boards also include an interlocking protrusion and an interlocking recessed block, wherein the interlocking protrusion is fixedly connected to one group of the sealing plates and is located on one side of the sealing plates, and the interlocking recessed block is fixedly connected to another group of the sealing plates and is located on one side of the sealing plates, and the interlocking protrusion and the interlocking recessed block are adapted to each other.

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