A construction system and method for assembled partition panels for bathrooms

Abstract

The present invention discloses a construction system for assembled partition boards for bathrooms and a method for using the same. The system comprises: a partition board body, a wall board transverse connection assembly, a wall board longitudinal connection assembly, a pre-buried water stop sheet, a first arc-shaped arch and a second arc-shaped arch; a pipeline auxiliary passage unit; a better water-stopping effect is achieved by pre-buried T-shaped water stop sheets in the floor slab in combination with the lower partition board with an arc-shaped arch on the bottom side; this construction technology avoids the problems of poor water-stopping effect of traditional water stop sills and the existence of construction joints between the secondary structure and the water stop sills, which easily cause leakage, and greatly reduces the cost and construction period by eliminating the process of making water stop sills; in addition, after the segmented partition walls are installed, criss-cross cavities are formed due to the arc-shaped arch structure on the bottom side, which can be used to lay concealed pipes, reducing damage to the wall caused by later wall grooving, and solving the problem of difficult horizontal grooving of traditional assembled partition boards. This technology greatly reduces the project cost and shortens the construction period.

Description

Technical Field

[0001] The present invention belongs to the technical field of partition board construction, and more specifically, relates to a bathroom assembled partition board construction system and a construction method thereof. Background Art

[0002] Currently, China is vigorously promoting prefabricated buildings. The most common prefabricated building partitions on site are ALC partition boards and ceramsite hollow-core boards. These partition boards offer advantages such as light weight, high strength, excellent sound insulation, and energy conservation and insulation. However, when used in bathrooms and kitchens, they often must be used in conjunction with waterstops, which require on-site cutting and a long construction period. Furthermore, the construction joints between prefabricated partition boards and cast-in-place waterstops are often less than ideal for water blocking, often presenting a potential risk of water seepage. Furthermore, adjacent partition boards often crack after being spliced ​​and plastered. Despite the use of alkali-resistant fiberglass mesh, thermal expansion and contraction can still easily cause cracking in the walls. Therefore, prefabricated partitions in water-prone areas of buildings require further optimization.

[0003] To address the above technical issues, Chinese invention patent CN103225357B discloses a process for connecting an upper partition wall panel with a lower partition wall panel, comprising the following steps: first, grooves are formed at the bottom of the upper partition wall panel and the top of the lower partition wall panel, and steel plates are laid in the grooves to form upper and lower connecting grooves; then, a connecting pin is provided in the upper connecting groove, and the connecting pin is welded to the steel plate in the upper connecting groove, and a steel pin plate is provided in the lower connecting groove, and springs are installed between the steel pin plate and the left and right walls of the lower connecting groove; finally, the upper and lower partition wall panels are spliced ​​together, and the connecting pin and the steel pin plate are fastened by the mating connection of the positive direction serrations. The present invention uses the principle of mechanical seamless meshing to connect the upper and lower partition wall panels, which can not only reliably transmit pressure, but also withstand bending moment, shear force, and tension. This structure successfully solves the construction problem of cracking in the panel seams. Furthermore, CN106638983A provides a prefabricated wall panel connection node structure, a prefabricated wall panel system, and a construction method thereof. The connection node structure comprises a steel connector pre-embedded within the prefabricated wall panel and an anchor assembly pre-embedded within the cast-in-place structure and the prefabricated wall panel, wherein the steel connector and the anchor assembly are fixedly connected. Through the above technical solution, the present invention solves the technical problem of inconvenient connection between the cast-in-place structure and the prefabricated wall panel, as well as between prefabricated wall panels, achieving convenient and reliable connection between the cast-in-place structure and the prefabricated wall panel, as well as between the prefabricated wall panels.

[0004] The above patented technologies have optimized the connection process between panels to a certain extent, but there are still the following technical problems or improvement directions: (1) CN103225357B has a certain effect on solving the cracking of panel seams, but the overall technical solution is relatively complex, the cost is high, the on-site implementation is relatively difficult, and it is not suitable for use in water-related rooms; (2) CN106638983A effectively solves the problem of inconvenient connection between panels, but it is easy to damage the anchors when encountering pipeline grooving in the later stage, thereby reducing the integrity of the wall; (3) Since the laying of concealed pipes involves horizontal penetration, the above technical solutions all set up relatively simple and effective horizontal concealed pipe channels or auxiliary tools, which causes great trouble to the subsequent construction process. Summary of the Invention

[0005] In response to the above defects or improvement needs of the prior art, the present invention provides a construction system for assembled partition panels in bathrooms and a method for using the same. By pre-embedding a T-shaped water stop in the floor slab and cooperating with the lower partition panel with an arc-shaped arch on the bottom side, a better water-stopping effect is achieved. This construction technology avoids the problems of poor water-stopping effect of traditional water stops and the construction joint between the secondary structure and the water stop, which easily causes leakage. By eliminating the process of making water stops, the cost and construction period are greatly reduced. In addition, by adopting the segmented partition panel technology, the partition panels can be more conveniently matched with the water stop for water-stopping through segmented installation, and the difficulty of installation is greatly reduced. After the segmented partition wall is installed, the arc-shaped arched structure on the bottom side forms a criss-cross cavity, which can be used to lay concealed pipes, reducing the damage to the wall caused by the subsequent wall grooving. At the same time, it solves the problem of difficult horizontal grooving of traditional assembled partition panels. This technology greatly reduces the project cost and shortens the construction period.

[0006] In order to achieve the above object, according to a first aspect of the present invention, the system includes:

[0007] A partition wall panel body formed by splicing an upper partition wall panel and a lower partition wall panel, a wall panel horizontal connection assembly for horizontally splicing the partition wall panel body, a wall panel vertical connection assembly for vertically splicing the upper partition wall panel and the lower partition wall panel, an embedded water stop plate vertically arranged on the bottom surface of the lower partition wall panel and welded to the floor slab reinforcement, a first arc-shaped arch and a second arc-shaped arch respectively arranged on the bottom surfaces of the upper partition wall panel and the lower partition wall panel; the embedded water stop plate is inserted into the second arc-shaped arch, an embedded pipeline is horizontally laid inside the first arc-shaped arch, and a pipeline auxiliary passage unit works within the first arc-shaped arch and is used to assist in laying the embedded pipeline;

[0008] The wall panel cross-connection assembly includes a double layer of annular anchoring steel bars transversely fixed to the spliced ​​side surfaces of the partition wall panel bodies;

[0009] The wall panel longitudinal connection assembly includes upper and lower partition wall connecting steel plates which are transversely installed and fixed between the upper partition wall panel and the lower partition wall panel.

[0010] Preferably, the wall panel cross-connection assembly further includes a U-shaped steel plate clip provided at the top corner of the upper partition wall panel.

[0011] Preferably, the pipeline auxiliary passage unit includes:

[0012] A forward driving unit is mounted on the connecting steel plates of the upper and lower partition walls and moves forward along them; a pipeline locking unit is fixed on the rear side of the forward driving unit for fixing and dragging the embedded pipeline; and an obstacle cleaning unit is arranged on the front side of the forward driving unit for cleaning obstacles and dirt in front of the first arc-shaped arch.

[0013] Preferably, the forward driving unit comprises:

[0014] A bearing body with a steel plate insertion groove, a steel plate clamping assembly arranged on both sides of the steel plate insertion groove for clamping the internal upper and lower partition wall connection steel plates, a pair of oblique supporting walking assemblies symmetrically and obliquely opened on the bearing body, a vertical supporting walking assembly arranged in the vertically upward direction of the bearing body, and a walking wheel driving assembly that provides and transmits kinetic energy to the oblique supporting walking assembly and the vertical supporting walking assembly; the steel plate insertion groove is mounted on the upper and lower partition wall connection steel plates;

[0015] The steel plate clamping assembly includes a clamping plate symmetrically arranged parallel to the side of the steel plate insertion groove, an intermediate connecting rod horizontally connected to the back of the clamping plate and maintaining horizontal sliding with the load-bearing body, and a clamping spring arranged on the back of the intermediate connecting rod;

[0016] Rolling balls are evenly arranged on the surface of the clamping plate.

[0017] Preferably, the oblique supporting walking assembly comprises:

[0018] An oblique sliding groove obliquely opened on the surface of the carrying body, an oblique walking module slidably connected to the oblique sliding groove, and an oblique pushing component for controlling the amount of oblique upward pushing of the oblique walking module;

[0019] The oblique walking module includes an oblique support rod that is slidably connected to the oblique slide groove, a first front end walking wheel provided at the front end of the oblique support rod, a first limiting slide groove provided at the rear half of the oblique support rod, and a first limiting slide rod that is fixedly connected to the carrying body and inserted into the first limiting slide groove;

[0020] The oblique pushing assembly comprises a pushing drive motor fixedly connected to the supporting body, a double-rotating pushing drive screw rod horizontally and coaxially fixedly connected to the pushing drive motor, a pair of pushing drive sliders threadedly connected to the pushing drive screw rod and maintaining reverse movement, and an intermediate transmission connecting rod provided on the pushing drive slider rod and rotatably hinged to the pushing drive slider rod and the rear end of the oblique support rod.

[0021] A pressure sensor is arranged in the intermediate transmission connecting rod.

[0022] Preferably, the vertical supporting walking assembly comprises:

[0023] A vertical slide groove is opened just above the carrying body, a vertical support rod is vertically slidably connected to the vertical slide groove, a second limiting slide groove is opened in the lower half of the vertical support rod, a second limiting slide rod is fixedly connected to the carrying body and inserted into the second limiting slide groove, and a second front end walking wheel is arranged at the front end of the vertical support rod.

[0024] Preferably, the travel wheel drive assembly comprises:

[0025] A travel drive motor that is fixedly connected to the oblique support rod and the vertical support rod, a first drive pulley that is coaxially fixedly connected to the travel drive motor, and a second drive pulley that is transmission-connected to the first drive pulley via a transmission belt; the second drive pulley is coaxially fixedly connected to the first front travel wheel and the second front travel wheel.

[0026] Preferably, the pipeline locking unit includes:

[0027] A housing fixedly connected to the forward drive unit, a pipe-carrying cavity provided in the center of the housing for receiving a pre-buried pipeline end, and a compression assembly vertically used for compressing the pre-buried pipeline end inside the cavity;

[0028] The clamping assembly includes a clamping block slidably arranged above the carrier tube cavity, a clamping transmission screw fixedly connected above the clamping block and maintaining threaded linear transmission with the shell, and a rotating handle arranged at the upper end of the clamping transmission screw.

[0029] Preferably, the obstacle clearing unit comprises:

[0030] A pointed pushing end fixedly connected to the forward driving unit, an airflow cavity arranged in the pointed pushing end, a blower installed in the airflow cavity, and a jet hole opened on the side wall of the pointed pushing end and connected to the airflow cavity.

[0031] According to a second aspect of the present invention, a construction method of a bathroom prefabricated partition board construction system comprises the following steps:

[0032] S100: Production of prefabricated partition panels, including lower and upper partition panels. The bottom side of the partition panel has an arc-shaped arch structure, and both sides are pre-embedded with anchored double-layer circular steel bars; the top of the lower partition panel is pre-embedded with a connecting steel plate, and the bottom of the upper partition panel has a corresponding connecting steel plate connected to it;

[0033] S200: Tie the floor slab reinforcement and weld the T-shaped water stop to the steel mesh to complete the floor slab concrete pouring. The T-shaped water stop is exposed from the floor slab structure surface to meet the water stop height.

[0034] S300: Thoroughly clean the top plate, floor plate and structural wall where the partition board will be installed to ensure that the concrete structure surface where the partition board will be installed is flat and dense;

[0035] S400: Measure and lay out, determine the installation position of the partition board, and fix the U-shaped steel plate to the top plate with nails;

[0036] S500: Install the next section of partition wall panels. In this process, the adhesive should be applied evenly to the bottom and side edge bonding surfaces. After completion, the adjacent next section of partition wall panels should be installed. The double-layer circular steel bars on the sides of adjacent partition wall panels should be interlaced with each other, and the edges of the partition wall panels should be overlapped before being fixed.

[0037] S600: Install the upper partition wall panels. The upper partition wall panels are fixed with U-shaped steel plate clips pre-fixed to the top plate. Before installation, apply adhesive to the top and bottom bonding surfaces of the lower partition wall panels and the upper partition wall panels. Bolt the connecting steel plates of the upper and lower partition walls together, ensuring that the structural bonding surfaces match. After completion, install the adjacent upper partition wall panels, also using the double-layer ring anchor steel bars reserved on the side for interlaced and interlocked fixation.

[0038] S700: Fill the entire wall cavity from bottom to top with fine stone concrete. If pre-buried pipelines are present, they can be laid in the crisscrossing cavities of the wall before pouring fine stone concrete. Meanwhile, pipeline auxiliary passage units can be used to assist in pipeline laying.

[0039] S800: Fourteen days after the concrete pouring is completed, elastic caulking material is filled between the partition board and the bottom of the board.

[0040] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0041] 1. The present invention provides a construction system for prefabricated partition panels for bathrooms, which achieves a better water-stopping effect by pre-embedding T-shaped water-stopping pieces in the floor slabs in conjunction with the lower partition panels with an arc-shaped arch on the bottom side. This construction technology avoids the problems of poor water-stopping effects of traditional water-stop sills and the construction joints between the secondary structure and the water-stop sills, which easily cause leakage. Furthermore, by eliminating the need for the water-stop sill process, the cost and construction period are greatly reduced. In addition, the use of segmented partition panel technology allows for segmented installation, making it easier for the partition panels to cooperate with the water-stopping pieces for water-stopping, and greatly reduces the difficulty of installation. After the segmented partition walls are installed, the arc-shaped arched structure on the bottom side forms criss-cross cavities, which can be used to lay concealed pipes, reducing damage to the wall caused by subsequent wall grooving. This solves the problem of difficult horizontal grooving of traditional prefabricated partition panels. This technology greatly reduces project costs and shortens construction periods.

[0042] 2. The present invention provides a prefabricated bathroom partition panel construction system. Adjacent partition panels are cross-connected by double-layered annular anchoring steel bars installed on the sides. After pouring concrete in the cavity area, the entire partition wall has better tensile strength and integrity, effectively solving the quality problems of cracking and water seepage at the connection between wall panels.

[0043] 3. The present invention provides a construction system for assembled partition boards in bathrooms. By designing a pipeline auxiliary passage device that has a forward driving unit, a pipeline locking unit, and an obstacle clearing unit, it can not only automatically clear the dirt inside the arc-shaped arch, ensuring the normal laying, but also has an internal walking unit that can automatically drag the pipeline end forward, thereby greatly improving the efficiency of pipeline laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 This is a schematic structural diagram of a single partition board module of a bathroom prefabricated partition board construction system according to an embodiment of the present invention;

[0045] Figure 2 This is a schematic diagram of the overall structure of a pipeline auxiliary passage unit of a bathroom prefabricated partition board construction system according to an embodiment of the present invention;

[0046] Figure 3 This is a schematic diagram of the internal structure of a forward drive unit of a bathroom prefabricated partition board construction system according to an embodiment of the present invention;

[0047] Figure 4 This is a schematic diagram of the internal structure of a travel wheel drive assembly of a bathroom prefabricated partition board construction system according to an embodiment of the present invention;

[0048] Figure 5 This is a schematic diagram of the overall structure of a pipeline locking unit in a bathroom prefabricated partition board construction system according to an embodiment of the present invention;

[0049] Figure 6This is a flow chart of a construction method of a bathroom prefabricated partition board construction system according to an embodiment of the present invention.

[0050] In all the drawings, the same reference numerals represent the same technical features, specifically: 1-partition board body, 101-upper partition board, 102-lower partition board, 2-wall board horizontal connection assembly, 201-U-shaped steel plate clamp, 202-double-layer annular anchor steel bar, 3-wall board longitudinal connection assembly, 300-upper and lower partition wall connection steel plate, 4-embedded water stop, 5-arc arch, 501-first arc arch, 502-second arc arch, 6-floor slab steel bar, 7-pipeline auxiliary penetration Travel unit, 710-forward drive unit, 711-carrying body, 7110-reinforced plate insertion slot, 712-reinforced plate clamping assembly, 7121-clamping plate, 7122-intermediate connecting rod, 7123-clamping spring, 713-oblique top support walking assembly, 7131-oblique slide, 7132-oblique walking module, 71321-oblique support rod, 71322-first front end walking wheel, 71323-first limiting slide, 71324-first limiting slide , 7133- oblique pushing assembly, 71331- pushing drive motor, 71332- pushing drive screw, 71333- pushing drive slider, 71334- intermediate transmission connecting rod, 714- vertical supporting walking assembly, 7141- adaptive pushing spring, 7142- vertical support rod, 7143- second front end walking wheel, 7144- second limiting slide, 7145- second limiting slide, 7146- vertical slide, 715- walking wheel drive assembly, 71 51-travel drive motor, 7152-first drive pulley, 7153-transmission belt, 7154-second drive pulley, 720-pipeline locking unit, 721-housing, 7211-tube-carrying cavity, 722-pressing assembly, 7221-rotating handle, 7222-pressing transmission screw, 7223-pressing block, 730-obstacle clearing unit, 731-pointed pushing end, 732-airflow cavity, 733-blower, 734-jet hole, 8-buried pipeline. DETAILED DESCRIPTION

[0051] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0053] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0054] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0055] like Figures 1 to 5 As shown, in an embodiment of the present invention, the bathroom assembled partition board construction system includes:

[0056] A partition board body 1 formed by splicing an upper partition board 101 and a lower partition board 102, a wall board horizontal connection assembly 2 for horizontally splicing the partition board body 1, a wall board vertical connection assembly 3 for longitudinally splicing the upper partition board 101 and the lower partition board 102, an embedded water stop 4 vertically arranged on the bottom surface of the lower partition board 102 and welded to the floor slab steel bars 6, a first arc-shaped arch 501 and a second arc-shaped arch 502 respectively arranged on the bottom surfaces of the upper partition board 101 and the lower partition board 102; the embedded water stop 4 is inserted into the second arc-shaped arch 502, an embedded pipeline 8 is horizontally laid inside the first arc-shaped arch 501, and a pipeline auxiliary passage unit 7 works within the first arc-shaped arch 501 and is used to assist in the laying of the embedded pipeline 8;

[0057] The wall panel cross-connection assembly 2 includes a double-layer annular anchoring steel bar 202 transversely fixed to the spliced ​​side surface of the partition wall panel body 1;

[0058] The wall panel longitudinal connection assembly 3 includes upper and lower partition wall connecting steel plates 300 that are transversely installed and fixed between the upper partition wall panel 101 and the lower partition wall panel 102 .

[0059] like Figure 1 As shown, in an embodiment of the present invention, the wall panel cross-connection assembly 2 further includes a U-shaped steel plate clip 201 provided at the top corner of the upper partition wall panel 101.

[0060] In the embodiment of the present invention, a better water-stopping effect is achieved by pre-embedding a T-shaped water-stop in the floor slab in conjunction with the lower partition wall panel with an arc-shaped arch on the bottom side. This construction technology avoids the problem of poor water-stopping effect of traditional water-stop sills and the problem of leakage caused by the construction joint between the secondary structure and the water-stop sill. By eliminating the process of making the water-stop sill, the cost and construction period are greatly reduced. In addition, the segmented partition wall panel technology is adopted, and the partition wall panel can be more conveniently matched with the water-stop for water-stopping through segmented installation, and the difficulty of installation is greatly reduced. After the segmented partition wall is installed, the arc-shaped arched structure on the bottom side forms a criss-crossing cavity, which can be used to lay concealed pipes, reducing the damage to the wall caused by the subsequent wall grooving. At the same time, it solves the problem of difficult horizontal grooving of traditional prefabricated partition wall panels. This technology greatly reduces the project cost and shortens the construction period.

[0061] Adjacent partition panels are cross-connected by double-layer annular anchor steel bars set on the side. After pouring concrete in the cavity, the entire partition wall has better tensile resistance and integrity, effectively solving the quality problems of cracking and water seepage at the connection between wall panels and boards.

[0062] like Figures 2 to 5 As shown, in this embodiment of the present invention, the pipeline auxiliary passage unit 7 includes:

[0063] A forward driving unit 710 is mounted on the upper and lower partition wall connecting steel plates 300 and moves forward along the same, a pipeline locking unit 720 is fixed on the rear side of the forward driving unit 710 for fixing and dragging the embedded pipeline 8, and an obstacle cleaning unit 730 is arranged on the front side of the forward driving unit 710 for cleaning obstacles and dirt in front of the first arc-shaped arch 501.

[0064] like Figure 2 and Figure 3 As shown, in this embodiment of the present invention, the forward driving unit 710 includes:

[0065] A bearing body 711 with a steel plate insertion groove 7110, a steel plate clamping assembly 712 provided on both sides of the steel plate insertion groove 7110 for clamping the internal upper and lower partition wall connection steel plates 300, a pair of oblique supporting walking assemblies 713 symmetrically and obliquely opened on the bearing body 711, a vertical supporting walking assembly 714 provided in the vertically upward direction of the bearing body 711, and a walking wheel driving assembly 715 for providing and transmitting kinetic energy to the oblique supporting walking assembly 713 and the vertical supporting walking assembly 714; the steel plate insertion groove 7110 is mounted on the upper and lower partition wall connection steel plates 300;

[0066] The steel plate clamping assembly 712 includes a clamping plate 7121 symmetrically arranged parallel to the side of the steel plate insertion slot 7110, an intermediate connecting rod horizontally connected to the back of the clamping plate 7121 and maintaining horizontal sliding with the supporting body 711, and a clamping spring 7123 provided on the back of the intermediate connecting rod;

[0067] Rolling balls are evenly arranged on the surface of the clamping plate.

[0068] like Figure 3 As shown, in this embodiment of the present invention, the oblique supporting walking assembly 713 includes:

[0069] An oblique sliding groove 7131 obliquely opened on the surface of the carrying body 711, an oblique walking module 7132 slidably connected to the oblique sliding groove 7131, and an oblique pushing component 7133 for controlling the oblique upward pushing extension amount of the oblique walking module 7132;

[0070] The oblique walking module 7132 includes an oblique support rod 71321 that is slidably connected to the oblique sliding groove 7131, a first front walking wheel 71322 provided at the front end of the oblique support rod 71321, a first limiting sliding groove 71323 provided at the rear half of the oblique support rod 71321, and a first limiting sliding rod 71324 that is fixedly connected to the carrying body 711 and inserted into the first limiting sliding groove 71323;

[0071] The oblique pushing assembly 7133 comprises a pushing drive motor 71331 fixedly connected to the supporting body 711, a double-rotating pushing drive screw 71332 horizontally and coaxially fixedly connected to the pushing drive motor 71331, a pair of pushing drive sliders 71333 threadedly connected to the pushing drive screw 71332 and capable of reverse movement, and an intermediate transmission connecting rod 71334 provided on the pushing drive slider 71333 and rotatably hinged between the pushing drive slider 71333 and the rear end of the oblique support rod 71321.

[0072] A pressure sensor is provided in the intermediate transmission connecting rod 71334.

[0073] like Figure 3 As shown, in this embodiment of the present invention, the vertical supporting walking assembly 714 includes:

[0074] A vertical slide groove 7146 is opened just above the carrying body 711, a vertical support rod 7142 is vertically slidably connected to the vertical slide groove 7146, a second limiting slide groove 7144 is opened in the lower half of the vertical support rod 7142, a second limiting slide rod 7145 is fixedly connected to the carrying body 711 and inserted into the second limiting slide groove 7144, and a second front end walking wheel 7143 is arranged at the front end of the vertical support rod 7142.

[0075] like Figure 4 As shown, in this embodiment of the present invention, the travel wheel drive assembly 715 includes:

[0076] A walking drive motor 7151 that is fixedly connected to the diagonal support rod 71321 and the vertical support rod 7142, a first driving pulley 7152 that is coaxially and fixedly connected to the walking drive motor 7151, and a second driving pulley 7154 that is transmission-connected to the first driving pulley 7152 via a transmission belt 7153; the second driving pulley 7154 is coaxially and fixedly connected to the first front walking wheel 71322 and the second front walking wheel 7143.

[0077] like Figure 5 As shown, in this embodiment of the present invention, the pipeline locking unit 720 includes:

[0078] A housing 721 fixedly connected to the forward drive unit 710, a pipe-carrying cavity 7211 provided at the center of the housing 721 for receiving the end of the pre-buried pipeline 8, and a compression assembly 722 vertically used for compressing the end of the pre-buried pipeline 8 therein;

[0079] The clamping assembly 722 includes a clamping block 7223 slidably arranged above the carrier tube cavity 7211, a clamping transmission screw 7222 fixedly connected above the clamping block 7223 and maintaining a threaded linear transmission with the housing 721, and a rotating handle 7221 arranged at the upper end of the clamping transmission screw 7222.

[0080] like Figure 2 As shown, in this embodiment of the present invention, the obstacle clearing unit 730 includes:

[0081] A pointed pushing end 731 fixedly connected to the forward driving unit 710, an airflow cavity 732 provided in the pointed pushing end 731, a blower 733 installed in the airflow cavity 732, and a jet hole 734 opened on the side wall of the pointed pushing end 731 and connected to the airflow cavity 732.

[0082] like Figure 6 As shown, in another embodiment of the present invention, a construction method of a bathroom prefabricated partition board construction system is provided, comprising the following steps:

[0083] S100: Production of prefabricated partition panels, including lower and upper partition panels. The bottom side of the partition panel has an arc-shaped arch structure, and both sides are pre-embedded with anchored double-layer circular steel bars; the top of the lower partition panel is pre-embedded with a connecting steel plate, and the bottom of the upper partition panel has a corresponding connecting steel plate connected to it;

[0084] S200: Tie the floor slab reinforcement and weld the T-shaped water stop to the steel mesh to complete the floor slab concrete pouring. The T-shaped water stop is exposed from the floor slab structure surface to meet the water stop height.

[0085] S300: Thoroughly clean the top plate, floor plate and structural wall where the partition board will be installed to ensure that the concrete structure surface where the partition board will be installed is flat and dense;

[0086] S400: Measure and lay out, determine the installation position of the partition board, and fix the U-shaped steel plate to the top plate with nails;

[0087] S500: Install the next section of partition wall panels. In this process, the adhesive should be applied evenly to the bottom and side edge bonding surfaces. After completion, the adjacent next section of partition wall panels should be installed. The double-layer circular steel bars on the sides of adjacent partition wall panels should be interlaced with each other, and the edges of the partition wall panels should be overlapped before being fixed.

[0088] S600: Install the upper partition wall panels. The upper partition wall panels are fixed with U-shaped steel plate clips pre-fixed to the top plate. Before installation, apply adhesive to the top and bottom bonding surfaces of the lower partition wall panels and the upper partition wall panels. Bolt the connecting steel plates of the upper and lower partition walls together, ensuring that the structural bonding surfaces match. After completion, install the adjacent upper partition wall panels, also using the double-layer ring anchor steel bars reserved on the side for interlaced and interlocked fixation.

[0089] S700: Fill the entire wall cavity from bottom to top with fine stone concrete. If pre-buried pipelines are present, they can be laid in the crisscrossing cavities of the wall before pouring fine stone concrete. Meanwhile, pipeline auxiliary passage units can be used to assist in pipeline laying.

[0090] S800: Fourteen days after the concrete pouring is completed, elastic caulking material is filled between the partition board and the bottom of the board.

[0091] S700 includes the following steps:

[0092] S701: First, insert the front end of the pre-buried pipeline into the carrier tube cavity. Then, rotate the rotating handle to press the pressing block downward to press the end of the pre-buried pipeline inside the carrier tube cavity.

[0093] S702: Insert the steel plate of the pipeline auxiliary passage unit into the groove and insert it into the connecting steel plates of the upper and lower partition walls, and start the system;

[0094] S703: Control the push drive motor of the oblique push assembly to rotate, thereby pushing the oblique support rod upward and abutting the inner surface of the arc-shaped arch. At the same time, the pressure sensor in the intermediate transmission connecting rod senses the push force and determines the rotation state of the motor. At the same time, under the action of the adaptive push spring, the vertical support rod is pushed upward and abuts the inner surface of the arc-shaped arch.

[0095] S704: The pipeline auxiliary traveling unit is driven forward as a whole by the traveling wheel drive assembly, dragging the pipeline forward for laying. Simultaneously, the blower blows air, ejecting high-speed airflow from the jet hole, thereby blowing out the dirt inside the arc-shaped arch. At the same time, the pointed pushing end pushes large dirt forward to prevent internal dirt from obstructing forward movement.

[0096] In an embodiment of the present invention, by designing a pipeline auxiliary passage device that has a forward driving unit, a pipeline locking unit, and an obstacle clearing unit, it can not only automatically clear the dirt inside the arc-shaped arch, ensuring the normal laying, but also at the same time, the internal walking unit can automatically drag the pipeline end forward, thereby greatly improving the efficiency of pipeline laying.

[0097] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application. The above are merely preferred embodiments of the present application. It should be noted that those skilled in the art may make various improvements and variations without departing from the technical principles of the present application, and such improvements and variations shall also be considered within the scope of protection of the present application.

Claims

1. A bathroom assembled partition board construction system, characterized in that: include: The partition wall panel body (1) is formed by splicing the upper partition wall panel (101) and the lower partition wall panel (102), a wall panel horizontal connection component (2) for horizontally splicing the partition wall panel body (1), a wall panel vertical connection component (3) for longitudinally splicing the upper partition wall panel (101) and the lower partition wall panel (102), a pre-buried water stop (4) vertically arranged on the bottom surface of the lower partition wall panel (102) and welded to the floor slab steel bar (6), and a wall panel horizontal connection component (2) respectively arranged on the upper partition wall panel (101) and the lower partition wall panel (102). The first arc-shaped arch (501) and the second arc-shaped arch (502) are formed on the bottom surfaces of the upper partition wall plate (101) and the lower partition wall plate (102); the embedded water stop plate (4) is inserted into the second arc-shaped arch (502); a embedded pipeline (8) is horizontally laid inside the first arc-shaped arch (501); and a pipeline auxiliary passing unit (7) works inside the first arc-shaped arch (501) and is used to assist in laying the embedded pipeline (8); The wall panel transverse connection assembly (2) comprises a double-layer annular anchoring steel bar (202) transversely fixed to the spliced ​​side surface of the partition wall panel body (1); The wall panel longitudinal connection assembly (3) comprises an upper and lower partition wall connecting steel plate (300) transversely mounted and fixed between the upper partition wall panel (101) and the lower partition wall panel (102); The pipeline auxiliary passage unit (7) comprises: a forward driving unit (710) mounted on the upper and lower partition wall connecting steel plates (300) and moving forward along the same, a pipeline locking unit (720) fixed to the rear side of the forward driving unit (710) for fixing and dragging the pre-buried pipeline (8), and an obstacle cleaning unit (730) arranged at the front side of the forward driving unit (710) for cleaning obstacles and dirt in the front of the first arc-shaped arch (501); The forward driving unit (710) comprises: a bearing body (711) provided with a steel plate insertion groove (7110), a steel plate clamping assembly (712) provided on both sides of the steel plate insertion groove (7110) for clamping the internal upper and lower partition wall connecting steel plates (300), a pair of oblique supporting walking assemblies (713) symmetrically provided on the bearing body (711) in an obliquely upward direction, a vertical supporting walking assembly (714) provided in a vertically upward direction on the bearing body (711), and a walking wheel driving assembly (715) for providing and transmitting kinetic energy to the oblique supporting walking assemblies (713) and the vertical supporting walking assembly (714); the steel plate insertion groove (7110) is mounted on the upper and lower partition wall connecting steel plates (300); The steel plate clamping assembly (712) comprises a clamping plate (7121) symmetrically arranged parallel to the side of the steel plate insertion slot (7110), an intermediate connecting rod horizontally connected to the back of the clamping plate (7121) and maintaining horizontal sliding with the bearing body (711), and a clamping spring (7123) arranged on the back of the intermediate connecting rod; Rolling balls are evenly arranged on the surface of the clamping plate.

2. A bathroom assembled partition board construction system according to claim 1, characterized in that: The wall panel cross-connection assembly (2) further comprises a U-shaped steel plate clamp (201) provided at the top corner of the upper partition wall panel (101).

3. A bathroom assembled partition board construction system according to claim 2, characterized in that: The oblique supporting walking assembly (713) comprises: An oblique sliding groove (7131) is provided obliquely upward on the surface of the carrying body (711), an oblique walking module (7132) is slidably connected to the oblique sliding groove (7131), and an oblique pushing component (7133) for controlling the amount of oblique upward pushing of the oblique walking module (7132); The oblique walking module (7132) includes an oblique support rod (71321) that maintains a sliding connection with the oblique slide groove (7131), a first front end walking wheel (71322) provided at the front end of the oblique support rod (71321), a first limiting slide groove (71323) provided at the rear half of the oblique support rod (71321), and a first limiting slide rod (71324) that is fixedly connected to the supporting body (711) and inserted into the first limiting slide groove (71323); The oblique pushing assembly (7133), a pushing drive motor (71331) fixedly connected to the supporting body (711), a double-rotating pushing drive screw (71332) horizontally and coaxially fixedly connected to the pushing drive motor (71331), a pair of pushing drive sliders (71333) threadedly connected to the pushing drive screw (71332) and maintaining reverse motion, and an intermediate transmission connecting rod (71334) provided on the pushing drive slider (71333) and rotatably hinged to the pushing drive slider (71333) and the rear end of the oblique support rod (71321); A pressure sensor is provided in the intermediate transmission connecting rod (71334).

4. A bathroom assembled partition board construction system according to claim 3, characterized in that: The vertical supporting walking assembly (714) comprises: A vertical slide groove (7146) is provided just above the supporting body (711); a vertical support rod (7142) is vertically slidably connected to the vertical slide groove (7146); a second limiting slide groove (7144) is provided in the lower half of the vertical support rod (7142); a second limiting slide rod (7145) is fixedly connected to the supporting body (711) and inserted into the second limiting slide groove (7144); and a second front end walking wheel (7143) is provided at the front end of the vertical support rod (7142).

5. A bathroom assembled partition board construction system according to claim 4, characterized in that: The walking wheel driving assembly (715) comprises: A travel drive motor (7151) fixedly connected to the oblique support rod (71321) and the vertical support rod (7142), a first drive pulley (7152) coaxially fixedly connected to the travel drive motor (7151), and a second drive pulley (7154) in transmission connection with the first drive pulley (7152) via a transmission belt (7153); the second drive pulley (7154) coaxially fixedly connected to the first front travel wheel (71322) and the second front travel wheel (7143).

6. A bathroom assembled partition board construction system according to claim 5, characterized in that: The pipeline locking unit (720) comprises: A housing (721) fixedly connected to the forward drive unit (710), a pipe-carrying cavity (7211) provided at the center of the housing (721) for receiving an end of a pre-buried pipeline (8), and a compression assembly (722) vertically used for compressing the end of the pre-buried pipeline (8) therein; The clamping assembly (722) comprises a clamping block (7223) slidably disposed above the carrier tube cavity (7211), a clamping transmission screw (7222) fixedly connected above the clamping block (7223) and maintaining a threaded linear transmission with the housing (721), and a rotating handle (7221) disposed at the upper end of the clamping transmission screw (7222).

7. A bathroom prefabricated partition board construction system according to claim 6, characterized in that: The obstacle clearing unit (730) comprises; A pointed pushing end (731) fixedly connected to the forward driving unit (710), an airflow cavity (732) provided in the pointed pushing end (731), a blower (733) installed in the airflow cavity (732), and a jet hole (734) provided on a side wall of the pointed pushing end (731) and connected to the airflow cavity (732).

8. The construction method of a bathroom assembled partition board construction system according to claim 7, characterized in that: The steps include: S100: Production of prefabricated partition panels, including lower and upper partition panels. The bottom side of the partition panel has an arc-shaped arch structure, and both sides are pre-embedded with anchored double-layer circular steel bars; the top of the lower partition panel is pre-embedded with a connecting steel plate, and the bottom of the upper partition panel has a corresponding connecting steel plate connected to it; S200: Tie the floor slab reinforcement and weld the T-shaped water stop to the steel mesh to complete the floor slab concrete pouring. The T-shaped water stop is exposed from the floor slab structure surface to meet the water stop height. S300: Thoroughly clean the top plate, floor plate and structural wall where the partition board will be installed to ensure that the concrete structure surface where the partition board will be installed is flat and dense; S400: Measure and lay out, determine the installation position of the partition board, and fix the U-shaped steel plate to the top plate with nails; S500: Install the next section of partition wall panels. In this process, the adhesive should be applied evenly to the bottom and side edge bonding surfaces. After completion, the adjacent next section of partition wall panels should be installed. The double-layer circular steel bars on the sides of adjacent partition wall panels should be interlaced with each other, and the edges of the partition wall panels should be overlapped before being fixed. S600: Install the upper partition wall panels. The upper partition wall panels are fixed with U-shaped steel plate clips pre-fixed to the top plate. Before installation, apply adhesive to the top and bottom bonding surfaces of the lower partition wall panels and the upper partition wall panels. Bolt the connecting steel plates of the upper and lower partition walls together, ensuring that the structural bonding surfaces match. After completion, install the adjacent upper partition wall panels, also using the double-layer ring anchor steel bars reserved on the side for interlaced and interlocked fixation. S700: Fine stone concrete is used to fill the entire wall cavity from bottom to top. If there are pre-buried pipelines, they are laid in the crisscrossing cavities of the wall before pouring fine stone concrete. At the same time, pipeline auxiliary passing units are used to assist in pipeline laying. S800: Fourteen days after the concrete pouring is completed, elastic caulking material is filled between the partition board and the bottom of the board.

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