Anti-seismic leakage-proof prefabricated cement board

Abstract

The utility model relates to the technical field of prefabricated cement boards, in particular to an anti-seismic leakage-proof prefabricated cement board which comprises a cement board, a steel bar, a hollow pipeline and a transverse butt joint assembly, the transverse butt joint assembly comprises a right-angle board, a first semicircular seat, an inclined board, a second semicircular seat, a fixing board, a first veneer and a second veneer, and a chute is matched with the inclined board. The second semicircular seat is fixedly connected with the fixing plate, when the same cement boards are spliced, the inclined plate is aligned with the inclined groove in the fixing plate, so that the first semicircular seat is matched with the second semicircular seat, rainwater can be discharged from a channel formed by the first semicircular seat and the second semicircular seat, and the first veneer and the second veneer are used for sealing the top of the right-angle plate and the top of the fixing plate. In this way, the situation of water leakage of the cement board is avoided, and normal use of the cement board is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated cement boards, in particular to an earthquake-resistant and leak-proof prefabricated cement board. Background Art

[0002] Precast cement board is a kind of building material. It is usually prefabricated into board shape through formwork, hence the name precast cement board. This material can be used in a variety of construction occasions, including walls, floors, roofs, stations, airports, bridges and tunnels. Precast cement board is characterized by light weight and high strength, which can shorten construction period and reduce construction costs. During the production process, first a hollow model is nailed with wooden boards, and then steel bars are arranged in the hollow part of the model. Then the hollow part is filled with cement. After the cement is dry, the wooden boards are knocked off, and what remains is the precast board.

[0003] In the prior art, a patent application with announcement number CN214034356U discloses an earthquake-resistant and leak-proof prefabricated cement board, including a cement board, steel bars and a hollow pipe. The steel bars are arranged on the inner wall of the cement board, and the hollow pipe is arranged on the inner wall of the cement board. The steel bars are used to improve the overall connectivity of the cement board to make it earthquake-resistant. The hollow pipe reduces the weight of the cement board and can also be inserted with other pipes.

[0004] However, in the above-mentioned prior art, gaps are easily formed when the cement boards are spliced, resulting in water leakage in the cement boards, thus affecting the normal use of the cement boards. Utility Model Content

[0005] The utility model aims to provide an earthquake-resistant and leak-proof prefabricated cement board, aiming to solve the problem in the prior art that cement boards are prone to gaps when spliced, resulting in water leakage in the cement boards and affecting the normal use of the cement boards.

[0006] To achieve the above-mentioned purpose, the utility model provides an earthquake-resistant and leak-proof prefabricated cement board, including a cement board, a steel bar, a hollow pipe and a transverse docking component, wherein the transverse docking component includes a right-angle plate, a first semicircular seat, an inclined plate, a second semicircular seat, a fixed plate, a first decorative panel and a second decorative panel, the steel bar is fixedly connected to the cement board and is located on the inner side wall of the cement board, the hollow pipe is fixedly connected to the cement board and is located on the inner side wall of the cement board, the right-angle plate is fixedly connected to the cement board and is located on one side of the cement board, the first decorative panel is fixedly connected to the right-angle plate and is located Above the right-angle plate, the first semicircular seat is fixedly connected to the right-angle plate and is located on the inner top wall of the right-angle plate, the inclined plate is fixedly connected to the right-angle plate and is located on one side of the right-angle plate, the fixed plate is fixedly connected to the cement board and is located at one end of the cement board away from the right-angle plate, the second decorative panel is fixedly connected to the fixed plate and is located above the fixed plate, the fixed plate has an inclined groove, the inclined groove is adapted to the inclined plate, the second semicircular seat is fixedly connected to the fixed plate and is located on one side of the fixed plate, and the second semicircular seat is adapted to the first semicircular seat.

[0007] Wherein, the docking assembly further includes a first sealing gasket, which is fixedly connected to the first decorative panel and is located on one side of the first decorative panel.

[0008] Wherein, the earthquake-resistant and leak-proof prefabricated cement board also includes a vertical docking component, and the vertical docking component is arranged at one end of the cement board.

[0009] Wherein, the vertical docking assembly includes a square frame, a second sealing gasket and a latch plate, the square frame is fixedly connected to the cement board and is located at one end of the cement board, the latch plate is fixedly connected to the cement board and is located at the other end of the cement board, and the latch plate is adapted to the square frame, the second sealing gasket is fixedly connected to the square frame and is located on the outer side wall of the square frame, and the second sealing gasket is in contact with the cement board, and the latch plate has a circular hole, and the circular hole is adapted to the hollow pipe.

[0010] Wherein, the earthquake-resistant and leak-proof prefabricated cement board also includes a mounting component, and the mounting component is arranged below the cement board.

[0011] Wherein, the installation assembly includes a plurality of corrugated plates and a connecting plate, wherein the connecting plate is fixedly connected to the cement plate and is located below the cement plate, and the plurality of corrugated plates are fixedly connected to the connecting plate and are respectively located below the connecting plate.

[0012] The utility model provides an earthquake-resistant and leak-proof prefabricated cement board. When splicing the same cement boards, the inclined plate is aligned with the inclined groove on the fixed plate to make the first semicircular seat fit with the second semicircular seat. Rainwater can be discharged from the channel formed by the first semicircular seat and the second semicircular seat. The first decorative panel and the second decorative panel are used to close the top of the right-angle plate and the fixed plate. In this way, water leakage of the cement board is avoided and the normal use of the cement board is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0016] Figure 3 The utility model Figure 2 AA line section view.

[0017] Figure 4 The utility model Figure 2 BB line cross-sectional view.

[0018] Figure 5 It is an overall structural diagram of the second embodiment of the utility model.

[0019] Figure 6 It is an overall front view of the second embodiment of the utility model.

[0020] 101-cement board, 102-steel bar, 103-hollow pipe, 104-transverse docking assembly, 105-vertical docking assembly, 106-right angle plate, 107-first semicircular seat, 108-inclined plate, 109-second semicircular seat, 110-fixed plate, 111-first decorative panel, 112-second decorative panel, 113-first sealing gasket, 114-square frame, 115-second sealing gasket, 116-latch plate, 117-inclined groove, 118-round hole, 201-installation assembly, 202-corrugated plate, 203-connecting plate. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 4 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 2 BB line cross-sectional view.

[0024] The utility model provides an earthquake-resistant and leak-proof prefabricated cement board, comprising a cement board 101, a steel bar 102, a hollow pipe 103, a horizontal docking component 104 and a vertical docking component 105, wherein the horizontal docking component 104 comprises a right-angle plate 106, a first semicircular seat 107, an inclined plate 108, a second semicircular seat 109, a fixed plate 110, a first decorative panel 111, a second decorative panel 112 and a first sealing gasket 113, and the vertical docking component 105 comprises a square frame 114, a second sealing gasket 115 and a latch plate 116, the fixed plate 110 has an inclined groove 117, and the latch plate 116 has a circular hole 118.

[0025] According to this specific embodiment, the steel bar 102 is fixedly connected to the cement board 101 and is located on the inner wall of the cement board 101. The hollow pipe 103 is fixedly connected to the cement board 101 and is located on the inner wall of the cement board 101. The steel bar 102 is used to improve the overall connectivity of the cement board 101 to make it earthquake-resistant. The hollow pipe 103 reduces the weight of the cement board 101 and can also be inserted with other pipes.

[0026] The right-angle plate 106 is fixedly connected to the cement board 101 and is located on one side of the cement board 101; the first decorative panel 111 is fixedly connected to the right-angle plate 106 and is located above the right-angle plate 106; the first semicircular seat 107 is fixedly connected to the right-angle plate 106 and is located on the inner top wall of the right-angle plate 106; the inclined plate 108 is fixedly connected to the right-angle plate 106 and is located on one side of the right-angle plate 106; the fixed plate 110 is fixedly connected to the cement board 101 and is located at one end of the cement board 101 away from the right-angle plate 106; the second decorative panel 112 is fixedly connected to the fixed plate 110 and is located above the fixed plate 110; the fixed plate 110 has an inclined groove 117, and the inclined groove 117 is connected to the fixed plate 110. The inclined plate 108 is adapted, and the second semicircular seat 109 is fixedly connected to the fixed plate 110 and is located on one side of the fixed plate 110, and the second semicircular seat 109 is adapted to the first semicircular seat 107. When splicing the same cement board 101, the inclined plate 108 is aligned with the inclined groove 117 on the fixed plate 110, so that the first semicircular seat 107 and the second semicircular seat 109 fit together, and rainwater can be discharged from the channel formed by the first semicircular seat 107 and the second semicircular seat 109. The first decorative panel 111 and the second decorative panel 112 are used to close the top of the right-angle plate 106 and the fixed plate 110. In this way, the cement board 101 is prevented from leaking and the normal use of the cement board 101 is guaranteed.

[0027] Secondly, the first sealing gasket 113 is fixedly connected to the first decorative panel 111 and is located on one side of the first decorative panel 111. The first sealing gasket 113 can increase the sealing performance between the first decorative panel 111 and the second decorative panel 112 and reduce most of the rainwater erosion.

[0028] At the same time, the vertical docking assembly 105 is arranged at one end of the cement board 101 . Adding the vertical docking assembly 105 can better splice the same cement boards 101 and ensure the normal use of the cement boards 101 .

[0029] In addition, the square frame 114 is fixedly connected to the cement board 101 and is located at one end of the cement board 101, the latch plate 116 is fixedly connected to the cement board 101 and is located at the other end of the cement board 101, and the latch plate 116 is adapted to the square frame 114, the second sealing gasket 115 is fixedly connected to the square frame 114 and is located on the outer side wall of the square frame 114, and the second sealing gasket 115 is in contact with the cement board 101, the latch plate 116 has a circular hole 118, and the circular hole 118 is adapted to the hollow pipe 103, the latch plate 116 is inserted into the square frame 114, and the second sealing gasket 115 can increase the sealing performance of the cement board 101, better splice the same cement board 101, and ensure the normal use of the cement board 101.

[0030] When using the earthquake-resistant and leak-proof prefabricated cement board of the utility model, when splicing the same cement board 101, align the inclined plate 108 with the inclined groove 117 on the fixed plate 110, so that the first semicircular seat 107 and the second semicircular seat 109 fit together, and rainwater can be discharged from the channel formed by the first semicircular seat 107 and the second semicircular seat 109. The first decorative panel 111 and the second decorative panel 112 are used to close the top of the right-angle plate 106 and the fixed plate 110. The first sealing gasket 113 can increase the sealing performance of the first decorative panel 111 and the second decorative panel 112, and reduce most of the rainwater erosion. The latch plate 116 is inserted into the square frame 114, and the second sealing gasket 115 can increase the sealing performance of the cement board 101, so as to better splice the same cement board 101. In this way, water leakage of the cement board 101 is avoided, and the normal use of the cement board 101 is guaranteed.

[0031] Second embodiment:

[0032] Based on the first embodiment, please refer to Figure 5 and Figure 6 ,in, Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 6 It is an overall front view of the second embodiment of the utility model.

[0033] The utility model provides an earthquake-resistant and leak-proof prefabricated cement board, which also includes a mounting assembly 201 . The mounting assembly 201 includes a plurality of corrugated plates 202 and a connecting plate 203 .

[0034] According to this specific embodiment, the installation component 201 is arranged below the cement board 101. The installation component 201 is added to facilitate the installer to fix the cement board 101, increase the friction at the bottom of the cement board 101, and improve the convenience of the cement board 101.

[0035] Among them, the connecting plate 203 is fixedly connected to the cement board 101 and is located below the cement board 101. The multiple corrugated plates 202 are fixedly connected to the connecting plate 203 and are respectively located below the connecting plate 203. The connecting plate 203 cooperates with the corrugated plates 202 to facilitate the installers to fix the cement board 101, increase the friction at the bottom of the cement board 101, and improve the convenience of the cement board 101.

[0036] When using the earthquake-resistant and leak-proof prefabricated cement board of the utility model, the connecting plate 203 cooperates with the corrugated plate 202 to facilitate the installer to fix the cement board 101, increase the friction at the bottom of the cement board 101, and improve the convenience of the cement board 101.

[0037] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An earthquake-resistant and leak-proof prefabricated cement board, comprising a cement board, steel bars and a hollow pipe, wherein the steel bars are fixedly connected to the cement board and located on the inner side wall of the cement board, and the hollow pipe is fixedly connected to the cement board and located on the inner side wall of the cement board, characterized in that: Also included is a lateral docking assembly; The transverse docking assembly includes a right-angle plate, a first semicircular seat, an inclined plate, a second semicircular seat, a fixed plate, a first decorative panel and a second decorative panel, the right-angle plate is fixedly connected to the cement board and is located on one side of the cement board, the first decorative panel is fixedly connected to the right-angle plate and is located above the right-angle plate, the first semicircular seat is fixedly connected to the right-angle plate and is located on the inner top wall of the right-angle plate, the inclined plate is fixedly connected to the right-angle plate and is located on one side of the right-angle plate, the fixed plate is fixedly connected to the cement board and is located at one end of the cement board away from the right-angle plate, the second decorative panel is fixedly connected to the fixed plate and is located above the fixed plate, the fixed plate has an inclined groove, the inclined groove is adapted to the inclined plate, the second semicircular seat is fixedly connected to the fixed plate and is located on one side of the fixed plate, and the second semicircular seat is adapted to the first semicircular seat.

2. The earthquake-resistant and leak-proof prefabricated cement board according to claim 1, characterized in that: The docking assembly also includes a first sealing gasket, which is fixedly connected to the first decorative panel and is located on one side of the first decorative panel.

3. The earthquake-resistant and leak-proof prefabricated cement board according to claim 2, characterized in that: The earthquake-resistant and leak-proof prefabricated cement board also includes a vertical docking assembly, which is arranged at one end of the cement board.

4. The earthquake-resistant and leak-proof prefabricated cement board according to claim 3, characterized in that: The vertical docking assembly includes a square frame, a second sealing gasket and a latch plate. The square frame is fixedly connected to the cement board and is located at one end of the cement board. The latch plate is fixedly connected to the cement board and is located at the other end of the cement board, and the latch plate is adapted to the square frame. The second sealing gasket is fixedly connected to the square frame and is located on the outer side wall of the square frame, and the second sealing gasket is in contact with the cement board. The latch plate has a circular hole, and the circular hole is adapted to the hollow pipe.

5. The earthquake-resistant and leak-proof prefabricated cement board according to claim 4, characterized in that: The earthquake-resistant and leak-proof prefabricated cement board also includes a mounting assembly, and the mounting assembly is arranged below the cement board.

6. The earthquake-resistant and leak-proof prefabricated cement board according to claim 5, characterized in that: The installation assembly includes a plurality of corrugated plates and a connecting plate. The connecting plate is fixedly connected to the cement plate and is located below the cement plate. The plurality of corrugated plates are fixedly connected to the connecting plate and are respectively located below the connecting plate.

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