Prefabricated partition wall structure for hospital buildings

Abstract

The present application relates to the field of building partition walls, and more particularly to a prefabricated partition wall structure for hospital buildings. The top surface of the wall is provided with an exhaust trough arranged along the length of the wall. Antimicrobial wall panels are laid on the front of the wall. A pipeline cavity is provided on the front of the wall on one side of the antimicrobial wall panel. The antimicrobial wall panels on both sides of the pipeline cavity opening are provided with sealing strips. A partition is provided in the pipeline cavity near the end of the wall. The antimicrobial wall panels on one side of the partition are provided with a gas leakage monitoring device. A partition is provided between two adjacent walls, and the pipeline cavity is connected to the exhaust trough through the partition. A recessed step is provided on the side of the wall, and a connector is provided on the step. A mortar layer is laid on the outside of the connector. The present invention simplifies construction by pre-setting the pipeline cavity on the wall. A gas leakage monitoring device is provided in the pipeline cavity to monitor the working condition of the gas pipeline in real time. Combined with a detachable gas pipeline laying method, the convenience of inspection and maintenance is improved.

Description

Technical Field

[0001] The present application relates to the field of building partition walls, and in particular to an assembled partition wall structure for hospital buildings. Background Art

[0002] With the continuous development of science and technology, in order to meet the needs of lightweight hospital materials, assembly processes, and green development of the construction environment, the use of prefabricated systems in hospital design has become more and more extensive. Unlike general buildings, the interior wall decoration of hospitals not only requires the laying of electrical lines, but also involves the layout of gas systems, such as the central oxygen supply system in the ward. The existing prefabricated wall structure cannot meet the needs of gas pipeline laying, and the grooved and buried method used for the sake of aesthetics is not convenient for inspection and maintenance, which violates the requirement that the hospital gas pipelines must be laid openly. Summary of the Invention

[0003] In order to solve the above technical problems, the present application provides a prefabricated partition wall structure for hospital buildings that can control the size and position of the preset wall structure according to the design drawings using refined BIM model design technology, thereby realizing factory-based and standardized production.

[0004] This application provides a prefabricated partition wall structure for a hospital building, which adopts the following technical solutions:

[0005] The assembled partition wall structure of the hospital building includes a wall, an exhaust groove arranged along the length direction of the wall on the top surface of the wall, an antibacterial wall panel on the front of the wall, a pipeline cavity on the front of the wall on one side of the antibacterial wall panel, sealing strips on the antibacterial wall panels on both sides of the pipeline cavity opening, a partition piece is provided in the pipeline cavity near the end of the wall, and the antibacterial wall panel on one side of the partition piece is provided with an air leakage monitoring device, a partition cavity is provided between two adjacent walls, and the pipeline cavity is connected to the exhaust groove through the partition cavity; the partition cavity is formed by two adjacent walls. It is composed of two connecting parts, a recessed first step portion is provided on the side of the wall, the first step portion is provided with a polygonal mortise and tenon groove, a wedge-shaped groove and a recessed second step portion, the connecting part is provided on the second step portion, and polygonal mortise and tenon portions are provided on both sides of the connecting part, the polygonal mortise and tenon portions are engaged with the polygonal mortise and tenon grooves, the two connecting parts are respectively provided on the front and back of the wall, and a plurality of first fasteners are connected between the two connecting parts, a mortar layer is laid on the outside of the first step portion, and a wedge block that fits with the wedge groove is provided on the inner side of the mortar layer.

[0006] By adopting the above technical solution and using antibacterial wall panels as pre-installed components of prefabricated partition walls, the reproduction of microorganisms and bacteria in the wall can be inhibited, the chance of disease transmission can be reduced, and the applicability of the product in hospital scenarios can be improved; the preset pipeline cavity can be directly used to lay gas system pipelines, which is convenient for on-site construction; when the partition pieces are constructed on-site, the gas pipeline is laid in the pipeline cavity and the mortar filled on-site is made. The partition pieces separate the pipeline cavity outside the gas pipeline, and cooperate with the sealing strip to make the pipeline cavity in a semi-closed state. At this time, when the gas pipeline leaks, the leakage monitoring device can more easily detect the change of the air pressure value or gas flow value in the pipeline cavity, and display the detection value on the display screen provided on the antibacterial wall panel to assist the staff in checking The leak point is found for easy maintenance; the partition cavity is connected to the pipeline cavity, and when a gas pipeline leaks, the gas is introduced into the exhaust groove, and the exhaust groove outputs the gas to the gas collection system for harmless treatment, thereby improving the safety of the gas pipeline system; and the multi-step wall edge structure is matched with the connector setting to firmly connect the adjacent walls, and the polygonal mortise and tenon joints and the polygonal mortise and tenon grooves are engaged to prevent the connector and the wall, and the wall and the wall from floating up and down, thereby improving the integrity of the wall structure; the mortar layer is made of mortar during on-site construction, which strengthens the connection between the connector and the wall and avoids the connector from warping. While ensuring the connection strength, the number of first fasteners between the two connectors can be reduced, reducing the construction intensity and the amount of consumables.

[0007] Preferably, the pipeline cavities of the two adjacent walls are connected to each other, and the pipeline cavity divides the connecting parts into an upper connecting assembly and a lower connecting assembly. Upper baffles and lower baffles are respectively provided on the upper and lower sides of the pipeline cavity where the two walls meet. The upper baffle is connected to the upper connecting assembly through a first fastener, and the lower baffle is connected to the lower connecting assembly through another first fastener. A through hole communicating with the partition cavity is provided between the upper baffle and the lower baffle.

[0008] By adopting the above technical solution, the upper baffle and the lower baffle reinforce the pipeline cavity connection between the two adjacent walls, make up for the problem of insufficient strength of the connecting parts at this position, enhance the resistance of the pipeline cavity connection to wall expansion and contraction, and improve the safety of the gas pipeline at the pipeline cavity connection.

[0009] Preferably, a clamping device is provided between the upper baffle and the lower baffle, and the clamping device includes an upper clamp, a lower clamp, a second fastener and a third fastener, the second fastener connects one side of the upper clamp and the lower clamp, and the third fastener connects the upper clamp, the lower clamp, the upper baffle and the lower baffle in series.

[0010] By adopting the above technical solution, when the full landfill construction method is not adopted, the upper and lower clamping pieces of the clamping device are used to fix the gas pipeline in the pipeline cavity to prevent the gas pipeline from moving, thereby improving the stability and service life of the gas pipeline.

[0011] Preferably, the exhaust slot upper cover is provided with an upper keel, and the upper keel is provided with a convex portion engaged with the exhaust slot.

[0012] By adopting the above technical solution, the upper keel strengthens the connection between the wall and the main body of the building and further strengthens the connection strength and the sealing of the exhaust groove through the engagement of the protrusion with the exhaust groove.

[0013] Preferably, the first step portion is provided with a reserved steel bar section for reinforcing the grouting layer.

[0014] By adopting the above technical solution, mortar is applied to the reserved steel bar section area to form a mortar layer during on-site construction. The reserved steel bar section serves as the structural reinforcement of the mortar layer, thereby improving the structural strength of the mortar layer and the connection strength with the wall.

[0015] Preferably, a first locking member is provided in the pipeline cavity, and the first locking member is fixed in the pipeline cavity and locked with the antibacterial wallboard.

[0016] By adopting the above technical solution, the first locking component strengthens the adhesion of the antibacterial wall panel to the wall near the pipeline cavity, improves the sealing effect of the sealing strip of the antibacterial wall panel on the pipeline cavity, and prevents indoor pollution when the gas pipeline leaks.

[0017] Preferably, the first locking component includes a column, a push piece and a first internal thread section are provided in the column, a long through hole is provided on the circumference of the column, the long through hole passes through the column, a sliding component is provided on the upper side of the column, a slope is provided on the side of the sliding component away from the column, the sliding component is provided with a cross bar, the cross bar is passed through the long through hole, a positioning column is provided at the lower part of the column, and a positioning groove is provided on the wall on the lower side of the pipeline cavity to cooperate with the pipeline cavity, and the positioning groove is a preset structure of the wall before leaving the factory.

[0018] By adopting the above technical solution, a special first locking member structure is used to replace traditional bolts, reducing indoor pollution caused by drilling holes in the wall during installation. At the same time, with the support of the positioning groove and the bolts, the inclined surface of the first locking member is tightly pressed against the gas pipeline, providing a stable locking point for the antibacterial wall panel while further strengthening the position of the gas pipeline.

[0019] Preferably, the upper portion of the sliding member is provided with a second internal thread section, a screw is provided in the second internal thread section, a pressing block is abutted against the lower side of the screw, and the sliding member is provided with an opening for exposing the pressing block.

[0020] By adopting the above technical solution, after the inclined surface of the first locking member is fixed to the position of the gas pipeline, the clamping block is tightly pressed against the gas pipeline under the extrusion of the screw, so that a large friction force is formed between the clamping block and the gas pipeline, which prevents the gas pipeline from rotating, further strengthens the position of the gas pipeline, and improves the installation structural strength of the gas pipeline.

[0021] Preferably, an electrical appliance chamber is provided on the front side of the wall, an air duct is provided on the inner side of the electrical appliance chamber, and the air duct is connected to the partition chamber.

[0022] By adopting this technical solution, the electrical compartment can be used to embed medical equipment and display devices, reducing indoor sun angles and improving the aesthetics and installation of the wall surface. The air duct is connected to the compartment and connected to an external induced draft fan through the exhaust slot for ventilation and dehumidification.

[0023] Preferably, an equipment chamber and a pipeline cavity branch are provided on the front side of the wall, and the equipment chamber is connected to the pipeline cavity through the pipeline cavity branch.

[0024] By adopting the above technical solution and setting up the equipment belt chamber, the complex construction process involving the arrangement of pipes and cables during the installation of the equipment belt is simplified.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The present invention pre-sets pipeline cavities on the wall. During wall decoration, medical gas pipelines can be directly installed in the pipeline cavities without the need for on-site excavation, simplifying construction. A semi-enclosed pipeline cavity is formed by pre-installed antibacterial wall panels on the wall. A gas leakage monitoring device is set in the pipeline cavity to monitor the working condition of the gas pipeline in real time. Combined with the detachable gas pipeline laying method, the convenience of inspection and maintenance is improved.

[0027] 2. The present invention uses the connecting structure of the pipeline cavity, cavity, and exhaust groove to enable timely exhaust when a gas pipeline leaks, thereby avoiding indoor leakage accidents and improving the safety of pipeline installation.

[0028] The compartment connection structure formed by the connector, the upper baffle and the lower baffle of the present invention is not only structurally strong but also easy to install. When the pipeline cavity is arranged across the wall, it can fully fix and protect the gas pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the present invention.

[0030] Figure 2 It is a front view structural schematic diagram of the present invention.

[0031] Figure 3 It is a schematic diagram of the wall side connection structure of the present invention.

[0032] Figure 4 It is a schematic diagram of the side view installation structure of the connecting piece of the present invention.

[0033] Figure 5 It is a schematic diagram of the side structure of the wall of the present invention.

[0034] Figure 6It is a structural schematic diagram of the first locking component of the present invention.

[0035] Explanation of the accompanying symbols: 1. Wall; 11. Exhaust groove; 12. Pipeline cavity; 13. Partition piece; 14. First step; 141. Multilateral mortise and tenon groove; 142. Wedge groove; 143. Reserved steel bar section; 15. Second step; 16. Mortar layer; 161. Wedge block; 17. Electrical chamber; 171. Air duct; 18. Equipment chamber; 181. Pipeline cavity branch; 2. Antibacterial wall panel; 21. Sealing strip; 22. Leakage monitoring device; 3. Partition; 4. Connector; 41. Multilateral mortise and tenon joint; 42. First tight Fastener; 43. Upper connecting assembly; 44. Lower connecting assembly; 5. Upper baffle; 52. Lower baffle; 53. Through hole; 54. Clamping device; 541. Upper clip; 542. Lower clip; 543. Second fastener; 544. Third fastener; 6. Upper keel; 61. Protrusion; 7. First locking member; 70. Rotary push member; 71. Column; 73. Long through hole; 74. Sliding member; 75. Inclined surface; 76. Cross bar; 77. Positioning column; 78. Positioning groove; 79. Base; 81. Screw; 82. Pressing block; 9. Bolt. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-6 This application is described in further detail.

[0037] Reference Figure 1-6The embodiment of the present application discloses an assembled partition wall structure for a hospital building, comprising a wall 1, wherein the top surface of the wall 1 is provided with an exhaust groove 11 arranged along the length direction of the wall 1, the exhaust groove 11 is covered with an upper keel 6, the upper keel 6 is provided with a protrusion 61 that engages with the exhaust groove 11, and a highly sealed gas channel is formed between the exhaust groove 11 and the upper keel 6, and the channel can be connected to the air ducting equipment and gas collection equipment outside the wall 1. The front of the wall 1 is paved with an antibacterial wallboard 2, and the front of the wall 1 on one side of the antibacterial wallboard 2 is provided with a pipeline cavity 12, an electrical chamber 17, an equipment belt chamber 18, and a pipeline cavity branch 181. An air duct 171 is provided on the inner side of the electrical chamber 17, and the air duct 171 is connected to the partition 3. The equipment belt chamber 18 is connected to the pipeline cavity 12 through the pipeline cavity branch 181. The antibacterial wall panels 2 on both sides of the opening of the pipeline cavity 12 are provided with sealing strips 21, and a partition 13 is provided in the pipeline cavity 12 near the end of the wall 1. The antibacterial wall panel 2 on one side of the partition 13 is provided with a leakage monitoring device 22. A partition 3 is provided between the two adjacent walls 1, and the pipeline cavity 12 is connected to the exhaust groove 11 through the partition 3; the partition 3 is composed of two adjacent walls 1 and two connecting members 4. A recessed first step portion 14 is provided on the side of the wall 1, and the first step portion 14 is provided with a polygonal mortise and tenon groove 141, a wedge-shaped groove 142 and a recessed second step portion 15. The connecting member 4 is provided on the second step portion 15, and a polygonal mortise and tenon portion 41 is provided on both sides of the connecting member 4. The polygonal mortise and tenon portion 41 is engaged with the polygonal mortise and tenon groove 141. The two connecting members 4 are respectively provided on the front and back of the wall 1, that is, the front and back of the side of the wall 1 are symmetrically provided with structures such as the first step portion 14 and the second step portion 15 that cooperate with the connecting member 4. A plurality of first fasteners 42 are provided between the two connectors 4. The first step 14 is provided with a reserved steel bar segment 143 for reinforcing the mortar layer 16. The reserved steel bar segment 143 is paved with the mortar layer 16. The inner side of the mortar layer 16 is provided with a wedge-shaped block 161 that fits with the wedge-shaped groove 142. The pipeline ducts 12 of the two adjacent walls 1 are interconnected. The pipeline duct 12 divides the connector 4 into an upper connecting component 43 and a lower connecting component 44. The upper and lower sides of the pipeline duct 12 at the junction of the two walls 1 are respectively provided with an upper baffle 5 and a lower baffle 52. The upper baffle 5 is connected to the upper connecting component 43 by a first fastener 42, and the lower baffle 52 is connected to the lower connecting component 44 by another first fastener 42. A through hole 53 communicating with the compartment 3 is provided between the upper baffle 5 and the lower baffle 52. A clamping device 54 is provided between the upper baffle 5 and the lower baffle 52. The clamping device 54 includes an upper clamp 541, a lower clamp 542, a second fastener 543 and a third fastener 544. The second fastener 543 connects one side of the upper clamp 541 and the lower clamp 542, and the third fastener 544 connects the upper clamp 541, the lower clamp 542, the upper baffle 5 and the lower baffle 52 in series.

[0038] Reference Figure 5-6A first locking member 7 is provided in the pipeline cavity 12, and the first locking member 7 is used to fix the wall 1 and the antibacterial wall panel 2. The first locking member 7 includes a column 71, a first internal thread section is provided in the column 71, a long through hole 73 is provided on the circumference of the column 71, and the long through hole 73 passes through the column 71. A sliding member 74 is provided on the upper side of the column 71, and a slope 75 is provided on the side of the sliding member 74 away from the column 71. The sliding member 74 is provided with a cross bar 76, and the cross bar 76 is passed through the long through hole 73. A positioning column 77 is provided at the lower part of the column 71, and a positioning groove 78 that cooperates with the pipeline cavity 12 is provided on the wall 1 on the lower side of the pipeline cavity 12. A second internal thread section is provided on the upper part of the sliding member 74, and a screw 81 is provided in the second internal thread section. A pressing block 82 is abutted against the lower side of the screw 81, and the sliding member 74 is provided with an opening for exposing the pressing block 82.

[0039] The present application discloses a method for constructing a prefabricated partition wall structure for a hospital building. The method involves utilizing BIM model design technology based on design drawings to produce a standard wall unit 1 that meets construction requirements. The first wall unit 1 is transported to a pre-installation location, and the lower portion of the first wall unit 1 is secured to the building floor with keels or mortar. The upper keel 6 of the first wall unit 1 is secured to the building roof and secured with mortar. The subsequent connection method between the wall units 1 and the building is similar. The exposed portion of the upper keel 6 of the first wall unit 1 is engaged with the exhaust groove 11 on the top surface of the second wall unit 1. The remaining section of the exhaust groove 11 of the second wall unit 1 is engaged with the second upper keel 6, leaving a highly sealed passage for gas to pass through between the exhaust groove 11 and the upper keel 6. The side of the second wall 1 is connected to the side of the first wall 1 through the connecting piece 4, and the upper baffle 5 and the lower baffle 52 are respectively connected in series with the upper connecting component 43 and the lower connecting component 44 by the screw of the first fastener 42, and then the connecting piece 4 is placed on the second step portion 15, and the polygonal mortise and tenon portion 41 of the connecting piece 4 is engaged with the polygonal mortise and tenon groove 141. The screw of the first fastener 42 is passed through the connecting piece 4 provided on the other side of the wall 1 and locked with a nut. After locking, mortar is applied on the first step portion 14. After the mortar is cured, a mortar layer 16 with a wedge block 161 is formed. The wedge block 161 is filled and formed in the wedge groove 142, which increases the connection strength between the mortar layer 16 and the wall 1 and provides a more stable fixation for the connecting piece 4.

[0040] After the wall 1 is fixed, pipelines and equipment are installed in the pipeline cavity 12, electrical cavity 17, equipment chamber 18, and pipeline cavity branch 181 reserved in the wall 1. A sleeve can be installed outside the air pipe or cable in the pipeline cavity 12 and the pipeline cavity branch 181. The air pipe or sleeve is passed through the clamping device 54, and the nuts provided on the second fastener 543 and the third fastener 544 are rotated to fix the air pipe or sleeve. Then, the first locking member 7 is installed and fixed in the pipeline cavity 12, and the positioning column 77 of the first locking member 7 is inserted into the positioning groove 78 preset in the wall 1. Rotate the push piece 70 set in the first internal thread section so that the push piece 70 presses the sliding piece 74 toward the trachea or casing. Finally, the inclined surface 75 of the sliding piece 74 only presses the trachea or casing to reinforce the trachea or casing again. Then fill the trachea or casing with mortar. After the mortar solidifies, it serves as a partition piece 13. The antibacterial wall panel 2 provided with a sealing strip 21 and a leakage monitoring device 22 is matched and fitted with the wall 1. Use bolts 9 to lock the antibacterial wall panel 2 with the base 79 of the first locking piece 7 and the expansion tube preset on the wall 1 respectively, so that the antibacterial wall panel 2 is fixed to the wall 1 to complete the installation construction.

[0041] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. The prefabricated partition wall structure of hospital building is characterized by: The invention comprises a wall (1), wherein the top surface of the wall (1) is provided with an exhaust groove (11) arranged along the length direction of the wall (1), an antibacterial wallboard (2) is laid on the front of the wall (1), a pipeline cavity (12) is provided on the front of the wall (1) on one side of the antibacterial wallboard (2), the antibacterial wallboard (2) on both sides of the opening of the pipeline cavity (12) is provided with a sealing strip (21), a partition (13) is provided in the pipeline cavity (12) near the end of the wall (1), the antibacterial wallboard (2) on one side of the partition (13) is provided with a gas leakage monitoring device (22), a partition (3) is provided between two adjacent walls (1), and the pipeline cavity (12) is communicated with the exhaust groove (11) through the partition (3); The partition (3) is composed of two adjacent walls (1) and two connecting members (4). A recessed first step portion (14) is provided on the side of the wall (1). The first step portion (14) is provided with a polygonal mortise groove (141), a wedge groove (142) and a recessed second step portion (15). The connecting member (4) is provided on the second step portion (15). Polygonal mortise portions (41) are provided on both sides of the connecting member (4). The polygonal mortise portions (41) are engaged with the polygonal mortise groove (141). The two connecting members (4) are respectively provided on the front and back sides of the wall (1). A plurality of first fasteners (42) are provided between the two connecting members (4). A mortar layer (16) is laid on the outside of the first step portion (14). The inner side of the mortar layer (16) is provided with a wedge block (161) that fits with the wedge groove (142). The pipeline cavities (12) of two adjacent walls (1) are connected to each other. The pipeline cavities (12) divide the connecting member (4) into an upper connecting assembly (43) and a lower connecting assembly (44). An upper baffle (5) and a lower baffle (52) are respectively provided on the upper and lower sides of the pipeline cavities (12) at the junction of the two walls (1). The upper baffle (5) is connected to the upper connecting assembly (43) through a first fastener (42), and the lower baffle (52) is connected to the lower connecting assembly (44) through another first fastener (42). The upper baffle (5) and the lower baffle (52) are connected to each other. 2) is provided with a through hole (53) communicating with the compartment (3); a clamping device (54) is provided between the upper baffle (5) and the lower baffle (52), the clamping device (54) comprising an upper clamp (541), a lower clamp (542), a second fastener (543) and a third fastener (544), the second fastener (543) connecting one side of the upper clamp (541) and the lower clamp (542), and the third fastener (544) connecting the upper clamp (541), the lower clamp (542), the upper baffle (5) and the lower baffle (52) in series; The pipeline cavity (12) is provided with a first locking member (7), which is fixed in the pipeline cavity (12) and locked with the antibacterial wallboard (2); the first locking member (7) includes a column (71), a rotary push member (70) and a first internal thread section are provided in the column (71), a long through hole (73) is provided on the circumference of the column (71), and the long through hole (73) passes through the column (71), a sliding member (74) is provided on the upper side of the column (71), and a slope ( 75), the sliding member (74) is provided with a cross bar (76), the cross bar (76) is passed through the long through hole (73), the lower part of the column (71) is provided with a positioning column (77), and the wall (1) on the lower side of the pipeline cavity (12) is provided with a positioning groove (78) that cooperates with the pipeline cavity (12); the upper part of the sliding member (74) is provided with a second internal thread section, and the second internal thread section is provided with a screw (81), and the lower side of the screw (81) is abutted with a pressing block (82), and the sliding member (74) is provided with an opening for exposing the pressing block (82).

2. The prefabricated partition wall structure for hospital buildings according to claim 1, characterized in that: The upper cover of the exhaust groove (11) is provided with an upper keel (6), and the upper keel (6) is provided with a convex portion (61) that engages with the exhaust groove (11).

3. The prefabricated partition wall structure for hospital buildings according to claim 1, characterized in that: The first step portion (14) is provided with a reserved steel bar section (143) for reinforcing the mortar layer (16).

4. The prefabricated partition wall structure for hospital buildings according to claim 1, characterized in that: An electrical chamber (17) is provided on the front of the wall (1), an air passage (171) is provided on the inner side of the electrical chamber (17), and the air passage (171) is connected to the partition chamber (3).

5. The prefabricated partition wall structure for hospital buildings according to claim 1 is characterized in that: The front surface of the wall (1) is provided with an equipment chamber (18) and a pipeline cavity branch (181), and the equipment chamber (18) is connected to the pipeline cavity (12) via the pipeline cavity branch (181).

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