Construction method of medical spliced antibacterial medical plate

Abstract

The invention relates to the technical field of building construction, in particular to a medical spliced antibacterial medical plate construction method which comprises the following steps: A, wall surface quality acceptance; b, paying off and marking; c, drilling and inserting a screw sleeve; d, keels are installed; e, fasteners are installed; f, mounting an antibacterial medical plate; g, applying a sealant; the construction method has the advantages of simple construction process, fewer construction procedures, high quality reliability and the like; by adopting the construction method, the construction speed can be greatly increased, and the construction period is shortened; furthermore, the antibacterial medical plate adopts a'dry hanging 'fixing mode, so that the safety of the system is guaranteed; compared with construction by adopting a phenolic resin plate, the fireproof grade, the wear resistance, the formaldehyde content, the moisture resistance, the stain resistance, the scratch resistance and other properties are obviously improved, so that the construction process is more environment-friendly and safer.

Description

Technical Field

[0001] The invention relates to the technical field of building decoration, and in particular to a construction method of a medical splicing antibacterial medical board. Background Art

[0002] With the advancement of urbanization, the construction of supporting hospitals has gradually increased. As a place of activity with a large flow of people, hospitals usually have high requirements for building quality. There are various forms of decoration construction inside hospitals. The more common construction method is to fix the keel on the wall, fix the fasteners on the board, and then hang the board on the keel through the fasteners to achieve the installation of the board. However, during the actual construction process, the inventors found that the current construction method still has shortcomings, specifically: Firstly, the panels currently used for wall decoration are usually phenolic resin panels. However, phenolic resin panels are flammable to a certain extent, and there is a risk of fire during the construction process. Furthermore, phenolic resin panels have poor dimensional stability and are prone to deformation, which increases the difficulty of the construction process and may lead to material waste and reduced construction efficiency, thereby increasing construction costs. Secondly, the fasteners and panels are usually fixed with bolts. However, bolting can easily cause the phenolic resin panels to crack, further leading to material waste and reduced construction efficiency, thereby increasing construction costs.

[0003] Therefore, based on the above-mentioned shortcomings, there is an urgent need to design a construction method for medical splicing antibacterial medical boards to solve the shortcomings of the phenolic resin board construction process and improve construction efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a construction method for a medical spliced ​​antibacterial medical board in view of the above-mentioned deficiencies existing in the current construction process of phenolic resin boards, so as to solve the deficiencies in the construction process of phenolic resin boards and improve the construction efficiency.

[0005] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions: A construction method of a medical splicing antibacterial medical board comprises the following steps: Step A: Wall surface quality acceptance: The flatness error of the wall surface for installing the antibacterial medical board shall not exceed 5mm, and the smaller the error, the better; Step B: Mark the lines: According to the design drawings, mark the positions of the keels on the wall, and make punch marks for the fixing points of the keels. Step C, drilling holes and inserting screw sleeves: drilling holes in sequence according to the punch marks, and then inserting the screw sleeves; Step D, install the keel: place the keel horizontally at the installation position, make the positions of the prefabricated through holes on the keel correspond to the positions of the holes on the wall, and then fix the keel to the wall with screws; Step E, installing the fastener: Slidingly connect the fastener to the keel so that the fastener can slide freely along the length direction of the keel; Step F, installing the antibacterial medical board: splicing and fixing the antibacterial medical board on the keel in sequence through fasteners; Step G, applying sealant: Apply sealant in the gaps between adjacent antibacterial medical panels so that the surface of the sealant is flush with the surface of the antibacterial medical panels.

[0006] As the preferred technical solution of the present application, in the step B, the marking includes marking the horizontal line of the horizontal keel on the wall and the vertical line on the wall; first, according to the requirements of the decoration design drawings, the measurement control points are selected before installation, and the vertical control lines of the two sides of the big angle are first marked with a theodolite, and the angle steel for hanging lines is fixed at the upper and lower ends of the big angle. The vertical control line is hung with steel wire, and marks are made on the upper and lower ends of the control line. Secondly, the horizontal line of the horizontal keel is marked on the wall, and the spacing is required to be 400mm. If the length of the horizontal line exceeds 5 meters, it is necessary to use a spirit level to retrace the level. Finally, the vertical line is marked on the wall, and the spacing is required to be 400mm. The intersection of the horizontal line and the vertical line is marked, and the intersection point is the keel fixing point.

[0007] As the priority technical solution of the present application, in the step C, holes are drilled in sequence according to the intersection points in the step B, with a required drilling depth of 10 cm and a drilling diameter of 6 cm. An impact drill can be used for drilling holes, or a pointed chisel can be used to chisel a concave point on the pre-marked intersection, and then a hole can be drilled with an electric drill. When drilling holes, if steel bars in the structure are encountered, the hole position can be adjusted appropriately. After the hole is formed, it can be cleaned, and then the screw casing can be inserted and installed in place by turning it a few times.

[0008] As the priority technical solution of the present application, in the step D, first, before installing the transverse bracing keel, the flatness of the wall must be tested, especially for walls with larger areas, such as walkways and shared space walls. During the test, horizontal and vertical lines are drawn, and the deviation is found out with a spirit level. Then, the keel is leveled according to the deviation. The leveling method is to pad wood chips or flame retardant slats behind the keel. The spacing of the padding behind the keel should not be greater than 150mm to prevent the keel from deforming. After the keel is installed, it is required to be inspected and accepted by using a 2-meter ruler. The horizontal and vertical deviations are not greater than 2mm. Three rooms are randomly inspected for each standard floor as an inspection batch, or three rooms are randomly inspected for each 1,000 square meters as an inspection batch. Each inspection batch is inspected once within 5m. Only when the acceptance is qualified can the next process be carried out. Finally, the full-length transverse bracing keel is fixed, holes are pre-drilled on the transverse bracing keel, and the two ends are temporarily fixed to adjust the position of the transverse bracing keel so that the transverse keel connection holes are aligned, and the keel is fixed to the wall with screws.

[0009] As the priority technical solution of the present application, the fasteners in step E include L-shaped fasteners and T-shaped fasteners, the L-shaped fasteners are used to connect the two ends of the keel to the antibacterial medical board, and the T-shaped fasteners are used to connect adjacent antibacterial medical boards.

[0010] As the priority technical solution of the present application, in step F, before installing the antibacterial medical panels, it is necessary to apply structural adhesive at intervals on the keel, and the applied structural adhesive is full and has no sagging, and then the antibacterial medical panels are spliced ​​and installed on the keel in sequence through fasteners. At the same time, a leveler is installed between two adjacent antibacterial medical panels. After all the antibacterial medical panels are installed in place, they are leveled by the leveler to keep all the antibacterial medical panels in the same plane, and the gap between adjacent antibacterial medical panels is maintained at 5mm, and the antibacterial medical panels are kept in position, waiting for the structural adhesive to solidify; in particular, the bottom end of the antibacterial medical panel is required to be 100mm away from the ground to reserve construction conditions for skirting and floor construction, and the top end of the antibacterial medical panel is required to extend into the ceiling by 30mm. Therefore, the installation of the antibacterial medical panel must be carried out before the ceiling construction.

[0011] As the priority technical solution of the present application, in step G, after the structural adhesive is cured, the leveler is pulled out, masking tape is pasted on the edge of the antibacterial medical board, and then sealant is applied in the gap between adjacent antibacterial medical boards. After the sealant is cured, the masking tape is torn off, the surface of the antibacterial medical board is cleaned, and the construction is completed.

[0012] As the priority technical solution of this application, the antibacterial medical board is made of virgin wood pulp fiber, silicate cement, fine quartz and other materials as raw materials, and is made into a core material through special technical treatment such as high temperature and high pressure autoclaving and curing, and then flame retardant decorative paper is composited on its surface to make a new type of wall material, which significantly improves the fire resistance level, wear resistance, moisture resistance, stain resistance, scratch resistance and other properties of the antibacterial medical board.

[0013] As a priority technical solution of the present application, a clamping portion is provided on the fastener; when the antibacterial medical plate is clamped with the fastener, the clamping portion clamps the antibacterial medical plate and the fastener; the clamping portion is a supporting leg symmetrically and obliquely arranged on both sides of the fastener along the direction in which the antibacterial medical plate is inserted into the fastener; along the direction in which the antibacterial medical plate is inserted into the fastener, the distance between the supporting legs on both sides of the fastener becomes larger and larger.

[0014] As a preferred technical solution of the present application, a glue groove is provided on the keel, and the glue groove is used to accommodate structural glue. A row of teeth is provided on the fastener, and correspondingly, a latching tooth is provided in the keel slide groove, and the latching tooth enables the fastener to slide in the keel slide groove in only one direction; When the antibacterial medical plate is spliced ​​and installed, when the slot on the antibacterial medical plate begins to insert into the fastener, the latch tooth begins to slide into the row of teeth; when the antibacterial medical plate abuts against the fastener, the latch tooth maintains abutment against the row of teeth.

[0015] As a preferred technical solution of the present application, the glue groove is located at the top of the keel, and the bottom of the glue groove is inclined downward.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The construction method of the medical splicing antibacterial medical board provided by the present invention has the advantages of simple construction process, fewer construction procedures, high quality reliability, etc.; further, after the building wall is formed, the number of required antibacterial medical boards and keels can be calculated in advance according to the wall area, and then the antibacterial medical boards and keels can be prefabricated in advance. In this way, after the formal construction begins, the construction speed can be greatly improved and the construction period can be shortened; compared with the construction using phenolic resin boards, the fire resistance level, wear resistance, moisture resistance, stain resistance, scratch resistance and other performances are significantly improved, making the construction process more environmentally friendly and safe; further, the fastener and the antibacterial medical board are connected in a plug-in manner, which increases the contact area between the fastener and the antibacterial medical board. At the same time, the card slot on the antibacterial medical board is prefabricated to ensure the stability of the card slot structure. Compared with the method of directly fixing the fastener and the plate by bolts, the card connection method will not damage the structure of the antibacterial medical board, reduce the cracking of the antibacterial medical board, reduce the loss of materials, and help improve construction efficiency and reduce construction costs; 2. The construction method of the medical splicing antibacterial medical board provided by the present invention is suitable for the hanging construction of parallel boards on the inner and outer walls of industrial and civil buildings, and is particularly suitable for high-end indoor and outdoor decoration of hospitals, laboratories and office buildings that require high cleanliness, and is suitable for promotion; 3. In order to facilitate the splicing and installation of the antibacterial medical board, there is usually a gap between the antibacterial medical board and the fastener. After the splicing, there will be shaking between the antibacterial medical board and the fastener, which is not conducive to the overall adjustment of the antibacterial medical board. The setting of the clamping part makes the antibacterial medical board and the fastener clamped after being clamped, so that the antibacterial medical board that has been spliced ​​and installed is a whole, which is convenient for adjusting or moving the antibacterial medical board, and is conducive to improving the construction efficiency; further, the clamping part has a pre-pressure on the antibacterial medical board, so the clamping part plays a role in inspecting the antibacterial medical board. During the splicing and installation process, for the antibacterial medical board of poor quality, cracking may occur under the action of the clamping part. In this way, the antibacterial medical board can be replaced in time to avoid cracking after the overall antibacterial medical board is spliced ​​and installed. Replacing the cracked antibacterial medical board requires more work, which reduces the construction efficiency. Therefore, the setting of the clamping part is helpful to inspect the antibacterial medical board when splicing and installing the antibacterial medical board. When the antibacterial medical board cracks, the antibacterial medical board can be replaced in time, which is conducive to improving the construction efficiency; 4. The clamping part is a support leg symmetrically and obliquely arranged on both sides of the fastener along the direction in which the antibacterial medical plate is inserted into the fastener; along the direction in which the antibacterial medical plate is inserted into the fastener, the distance between the support legs on both sides of the fastener becomes larger and larger; with the above structure, on the one hand, as the antibacterial medical plate is inserted deeper and deeper, the force exerted by the support legs on the antibacterial medical plate becomes larger and larger, and the clamping effect of the support legs on the antibacterial medical plate becomes larger and larger, thereby ensuring the connection between the antibacterial medical plate and the fastener; on the other hand, the support legs play a one-way insertion role in the insertion of the antibacterial medical plate, so that after the antibacterial medical plate and the fastener are plugged in, when the antibacterial medical plate has a tendency to move outward and detach from the fastener, the setting of the support legs prevents the antibacterial medical plate from escaping, thereby making the connection between the antibacterial medical plate and the fastener more secure; 5. When installing the antibacterial medical board, first fix an L-shaped fastener to the end of the keel through a limit screw, and then fill the structural glue in the glue groove. Since the keel is fixed, the structural glue remains in the glue groove. Then, an antibacterial medical board is plugged into the L-shaped fastener at the end of the keel, keeping the antibacterial medical board in place, and sliding the T-shaped fastener to the other side of the first antibacterial medical board. When the antibacterial medical board begins to be inserted into the fastener, the clamping teeth on the fastener begin to slide into the row of teeth on the keel. Under the interaction between the clamping teeth and the row of teeth, the keel will vibrate, causing the structural glue in the glue groove to flow downward to fill the gap between the keel and the antibacterial medical board. At the same time, as the fastener slides, the fastener and the antibacterial medical board are against each other. Since the clamping teeth are still against the row of teeth at this time, the antibacterial medical board is fixed on the keel under the action of the fasteners at both ends of the antibacterial medical board. This cycle is repeated, and the antibacterial medical boards are spliced ​​and installed in sequence. After the structural glue is cured, under the dual action of the structural glue and the fasteners, the connection between the antibacterial medical board and the keel is made more secure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a process of one implementation of a construction method of a medical spliced ​​antibacterial medical board of the present application; Figure 2 This is a schematic diagram of the assembly structure of one embodiment of a construction method of a medical spliced ​​antibacterial medical board of the present application; Figure 3 A schematic cross-sectional assembly structure diagram of one embodiment of a construction method for a medical spliced ​​antibacterial medical board of the present application; Figure 4 A schematic cross-sectional assembly structure diagram of one embodiment of an L-shaped fastener in a construction method of a medical splicing antibacterial medical board of the present application; Figure 5 A schematic cross-sectional assembly structure diagram of one embodiment of a T-shaped fastener in a construction method of a medical splicing antibacterial medical board of the present application; Figure 6 A schematic structural diagram of another embodiment of a T-shaped fastener in a construction method of a medical splicing antibacterial medical board of the present application; Figure 7 A schematic cross-sectional assembly structure diagram of another embodiment of a T-shaped fastener in a construction method of a medical splicing antibacterial medical board of the present application; Figure 8 This is a schematic structural diagram of a third embodiment of a T-shaped fastener in a construction method of a medical splicing antibacterial medical board of the present application; Fig. 9 A schematic structural diagram of another embodiment of a keel of a medical splicing antibacterial medical board construction method of the present application; Fig.10 A schematic cross-sectional structure diagram of one embodiment of the cooperation between the clamping teeth and the row of teeth in a construction method of a medical splicing antibacterial medical board of the present application; Fig.11 This is a schematic diagram of the assembly structure of another embodiment of a construction method of a medical spliced ​​antibacterial medical board of the present application; Fig.12 A schematic diagram of the side structure of another embodiment of a keel of a construction method of a medical spliced ​​antibacterial medical board of the present application; Markings in the figure: 1-antibacterial medical board, 2-keel, 21-row of teeth, 22-glue groove, 3-fastener, 31-L-type fastener, 32-T-type fastener, 33-clamping part, 34-support foot, 35-tooth, 4-screw, 5-wall, 6-structural adhesive, 7-leveler, 8-sealant. DETAILED DESCRIPTION

[0018] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0019] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention claimed for protection, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] Example 1: See Figure 1-Figure 5 As shown, The present embodiment provides a method for constructing a medical spliced ​​antibacterial medical board, comprising the following steps: Step A, quality acceptance of the wall 5: the flatness error of the wall 5 for installing the antibacterial medical board 1 shall not exceed 5 mm, and the smaller the error, the better; Step B, marking: according to the design drawing requirements, mark the position of installing the keel 2 on the wall 5, and make punch marks on the fixing points of the keel 2; Step C, drilling holes and inserting screw sleeves: drilling holes in sequence according to the punch marks, and then inserting the screw sleeves; Step D, installing the keel 2: placing the keel 2 horizontally at the installation position, making the positions of the prefabricated through holes on the keel 2 correspond to the positions of the holes on the wall 5, and then fixing the keel 2 on the wall 5 with screws 4; Step E, installing the fastener 3: Slidingly connecting the fastener 3 to the keel 2, so that the fastener 3 can slide freely along the length direction of the keel 2; Step F, installing the antibacterial medical plate 1: splicing and fixing the antibacterial medical plate 1 on the keel 2 in sequence through the fasteners 3; Step G, applying sealant 8: applying sealant 8 in the gap between adjacent antibacterial medical plates 1 so that the surface of the sealant 8 is flush with the surface of the antibacterial medical plates 1 .

[0024] As a preferred implementation, on the basis of the above method, further, in the step B, the line marking includes the horizontal line of the horizontal keel 2 on the wall 5 and the vertical line on the wall 5; first, according to the requirements of the decoration design drawings, the measurement control points are selected before installation, and the vertical control lines of the two surfaces of the large angle are first drawn with a theodolite, and the angle steel for hanging lines is fixed at the upper and lower ends of the large angle. The vertical control line is hung with steel wire, and marks are made on the upper and lower ends of the control line. Secondly, the horizontal line of the horizontal keel 2 is drawn on the wall 5, and the spacing is required to be 400mm. If the length of the horizontal line exceeds 5 meters, it is necessary to use a spirit level to transcribe the level. Finally, the vertical line is drawn on the wall 5, and the spacing is required to be 400mm. The intersection of the horizontal line and the vertical line is marked, and the intersection is the fixing point of the keel 2.

[0025] As a preferred implementation, on the basis of the above method, further, in step C, holes are drilled in sequence according to the intersection points in step B, the drilling depth is required to be 10 cm, the drilling diameter is 6 cm, an impact drill can be used for drilling, or a pointed chisel can be used to chisel a concave point on the pre-specified intersection, and then a hole is drilled with an electric drill. When drilling, if there are steel bars in the structure, the hole position can be adjusted appropriately. After the hole is formed, the hole is cleaned, and then the screw 4 sleeve is inserted and rotated a few times to install it in place.

[0026] As a preferred embodiment, on the basis of the above method, further, in the step D, first, before installing the cross bracing keel 2, the flatness of the wall 5 must be detected, especially the wall 5 with a larger area, such as the walkway and the shared space wall 5. During the detection, the horizontal and vertical lines are pulled, and the deviation is found with a level. Then, the keel 2 is leveled according to the deviation. The leveling method is to pad wood chips or flame retardant slats behind the keel 2. The spacing of the padding behind the keel 2 should not be greater than 150mm to prevent the keel 2 from deforming. After the installation of the keel 2 is completed, it needs to be inspected and accepted. The acceptance method is to use a 2-meter ruler. The horizontal and vertical deviations are no more than 2mm. Three rooms are randomly inspected for each standard layer as an inspection batch, or three rooms are randomly inspected for each 1000㎡ as an inspection batch. Each inspection batch is inspected once within 5m. Only when the acceptance is qualified can the next process be carried out. Finally, fix the full-length cross-bracing keel 2, pre-drill holes on the cross-bracing keel 2, temporarily fix the two ends, adjust the position of the cross-bracing keel 2, align the connecting holes of the cross-bracing keel 2, and fix the keel 2 to the wall 5 with screws 4.

[0027] As a preferred embodiment, on the basis of the above method, further, the fastener 3 in step E includes an L-shaped fastener 31 and a T-shaped fastener 32, the L-shaped fastener 31 is used to connect the two ends of the keel 2 with the antibacterial medical plate 1, and the T-shaped fastener 32 is used to connect adjacent antibacterial medical plates 1.

[0028] As a preferred embodiment, on the basis of the above method, further, in the step F, before installing the antibacterial medical plate 1, it is necessary to apply structural adhesive 6 on the keel 2 at intervals, and the applied structural adhesive 6 is full and has no sagging, and then the antibacterial medical plate 1 is spliced ​​and installed on the keel 2 in sequence through the fasteners 3. At the same time, a leveler 7 is installed between two adjacent antibacterial medical plates 1. After all the antibacterial medical plates 1 are installed in place, the leveler 7 is used to level all the antibacterial medical plates 1 so that they remain in the same plane, and at the same time, the gap between adjacent antibacterial medical plates 1 is maintained at 5 mm, and the position of the antibacterial medical plates 1 is kept stationary, waiting for the structural adhesive 6 to solidify; in particular, the lower end of the antibacterial medical plate 1 is required to be 100 mm away from the ground to reserve construction conditions for skirting and floor construction, and the upper end of the antibacterial medical plate 1 is required to extend into the ceiling by 30 mm. Therefore, the installation of the antibacterial medical plate 1 must be carried out before the ceiling construction.

[0029] As a preferred embodiment, on the basis of the above method, further, in the step G, after the structural adhesive 6 is cured, the leveler 7 is pulled out, masking tape is pasted on the edge of the antibacterial medical plate 1, and then sealant 8 is applied in the gap between adjacent antibacterial medical plates 1. After the sealant 8 is cured, the masking tape is torn off, the surface of the antibacterial medical plate 1 is cleaned, and the construction is completed.

[0030] As a preferred embodiment, on the basis of the above-mentioned method, further, the antibacterial medical board 1 is made of virgin wood pulp fiber, silicate cement, fine quartz and other materials as raw materials, and is processed by special techniques such as high temperature and high pressure autoclaving and curing to form a core material, and then flame retardant decorative paper is compounded on its surface to produce a new type of wall material 5, so that the fire resistance level, wear resistance, moisture resistance, stain resistance, scratch resistance and other performances of the antibacterial medical board 1 are significantly improved.

[0031] The construction method of the medical spliced ​​antibacterial medical board 1 provided by the present invention has the advantages of simple construction process, fewer construction procedures, high quality reliability, etc.; further, after the building wall is formed, the number of required antibacterial medical boards 1 and keels 2 can be calculated in advance according to the wall area, and then the antibacterial medical boards 1 and keels 2 can be prefabricated in advance. In this way, after the formal construction begins, the construction speed can be greatly improved and the construction period can be shortened; compared with the construction using phenolic resin boards, the fire resistance level, wear resistance, moisture resistance, stain resistance, scratch resistance and other performances are significantly improved, making the construction process more environmentally friendly and safe; further, the fastener 3 and the antibacterial medical board 1 are plug-in, which increases the contact area between the fastener 3 and the antibacterial medical board 1. At the same time, the card slot on the antibacterial medical board 1 is prefabricated to ensure the stability of the card slot structure. Compared with the method of directly fixing the fastener 3 to the plate by bolts, the card connection method will not damage the structure of the antibacterial medical board 1, reduces the cracking of the antibacterial medical board 1, reduces the loss of materials, and is conducive to improving construction efficiency and reducing construction costs.

[0032] Example 2: See Figure 6 and Figure 7 As shown, As a preferred embodiment, on the basis of Example 1, further, a clamping portion 33 is provided on the fastener 3; when the antibacterial medical plate 1 is clamped with the fastener 3, the clamping portion 33 clamps the antibacterial medical plate 1 and the fastener 3.

[0033] In order to facilitate the splicing and installation of the antibacterial medical plate 1, there is usually a gap between the antibacterial medical plate 1 and the fastener 3. After splicing, there will be shaking between the antibacterial medical plate 1 and the fastener 3, which is not conducive to the overall adjustment of the antibacterial medical plate 1. The setting of the clamping part 33 makes the antibacterial medical plate 1 and the fastener 3 clamped after being clamped. In this way, the spliced ​​and installed antibacterial medical plate 1 is a whole, which is convenient for adjusting or moving the antibacterial medical plate 1, and is conducive to improving construction efficiency; further, the clamping part 33 has a pre-pressure on the antibacterial medical plate 1, so that the clamping part plays a role in testing the antibacterial medical plate 1. Function: During the splicing and installation process, the antibacterial medical plate 1 of poor quality may crack under the action of the clamping part. In this way, the antibacterial medical plate 1 can be replaced in time to avoid cracking after the overall antibacterial medical plate 1 is spliced ​​and installed. Replacing the cracked antibacterial medical plate 1 requires more work, which reduces the construction efficiency. Therefore, the setting of the clamping part 33 is helpful to inspect the antibacterial medical plate 1 when splicing and installing the antibacterial medical plate 1. When the antibacterial medical plate 1 is cracked, the antibacterial medical plate 1 can be replaced in time, which is beneficial to improving the construction efficiency.

[0034] As a preferred embodiment, on the basis of the above-mentioned method, further, the clamping portion 33 is a support leg 34 symmetrically and obliquely arranged on both sides of the fastener 3 along the direction in which the antibacterial medical plate 1 is inserted into the fastener 3; along the direction in which the antibacterial medical plate 1 is inserted into the fastener 3, the distance between the support legs 34 on both sides of the fastener 3 becomes larger and larger.

[0035] With the above structure, on the one hand, as the antibacterial medical plate 1 is inserted deeper and deeper, the force exerted by the support leg 34 on the antibacterial medical plate 1 becomes greater and greater, and the clamping effect of the support leg 34 on the antibacterial medical plate 1 becomes greater, thereby ensuring the connection between the antibacterial medical plate 1 and the fastener 3; on the other hand, the support leg 34 plays a one-way insertion role in the insertion of the antibacterial medical plate 1. In this way, after the antibacterial medical plate 1 and the fastener 3 are plugged in, when the antibacterial medical plate 1 tends to move outward and detach from the fastener 3, the setting of the support leg 34 prevents the antibacterial medical plate 1 from escaping, thereby making the connection between the antibacterial medical plate 1 and the fastener 3 more secure.

[0036] Example 3: See Figures 8 to 12 As shown, As a preferred embodiment, on the basis of the first embodiment, further, the keel 2 is provided with a glue groove 22, the glue groove 22 is used to accommodate the structural glue 6, the fastener 3 is provided with a row of teeth 21, and a latching tooth 35 is provided in the corresponding slide groove of the keel 2, and the latching tooth 35 enables the fastener 3 to slide in the slide groove of the keel 2 in only one direction; When the antibacterial medical plate 1 is spliced ​​and installed, when the slot on the antibacterial medical plate 1 begins to be inserted into the fastener 3, the latch tooth 35 begins to slide into the row of teeth 21; when the antibacterial medical plate 1 abuts against the fastener 3, the latch tooth 35 maintains abutment against the row of teeth 21.

[0037] With the above structure, when installing the antibacterial medical board 1, first fix an L-shaped fastener 31 to the end of the keel 2 by a limit screw, and then fill the structural glue 6 in the glue groove 22. Since the keel 2 is fixed, the structural glue 6 is kept in the glue groove 22. Then, an antibacterial medical board 1 is plugged into the L-shaped fastener 31 at the end of the keel 2 to keep the antibacterial medical board 1 in place, and slide the T-shaped fastener 32 to the other side of the first antibacterial medical board 1. When the antibacterial medical board 1 begins to be inserted into the fastener 3, the latch teeth 35 on the fastener 3 begin to slide into the row teeth 21 on the keel 2. Under the interaction between the two components 1, the keel 2 will vibrate, so that the structural adhesive 6 in the adhesive groove 22 will flow downward to fill the gap between the keel 2 and the antibacterial medical plate 1. At the same time, as the fastener 3 slides, the fastener 3 and the antibacterial medical plate 1 are abutted. Since the latch teeth 35 are still abutted against the row of teeth 21 at this time, the antibacterial medical plate 1 is fixed on the keel 2 under the action of the fasteners 3 at both ends of the antibacterial medical plate 1. This cycle is repeated, and the antibacterial medical plates 1 are spliced ​​and installed in turn. After the structural adhesive 6 is cured, under the dual action of the structural adhesive 6 and the fastener 3, the connection between the antibacterial medical plate 1 and the keel 2 is more firmly established. In the traditional construction process, the installation of the board usually involves first adjusting the position of the board to a suitable position, and then applying glue to the joints to fix them. However, in the board hanging similar to the present application, since the keel is installed on the back of the board, the distance between the board and the wall is narrow after the board is installed. It is inconvenient to apply glue directly to the joint between the keel and the board from between the board and the wall, which affects the construction efficiency. At the same time, the quality of the glue cannot be guaranteed, which reduces the reliability of the connection between the board and the keel. With the above structure, structural glue 6 is applied on the keel 2 before installing the antibacterial medical board 1, which is convenient for operation and ensures the amount of structural glue 6. Then, the keel 2 is vibrated by installing the fastener 3, so that the structural glue 6 flows between the keel 2 and the antibacterial medical board 1, so that the structural glue 6 is applied between the keel 2 and the antibacterial medical board 1. In this way, the construction efficiency is improved and the stability of the antibacterial medical board 1 after installation is ensured.

[0038] As a preferred implementation, on the basis of the above-mentioned manner, further, the glue groove 22 is located at the top of the keel 2, and the bottom of the glue groove 22 is tilted downward.

[0039] The glue groove 22 is set at the top of the keel 2, and the structural glue 6 cast from the glue groove 22 can be cast from the uppermost end of the keel 2 downward, thereby increasing the coating area of ​​the structural glue 6 and increasing the stability of the keel 2 and the antibacterial medical plate 1 after adhesion; further, the bottom of the glue groove 22 is tilted downward, so that when the keel 2 vibrates, the structural glue 6 can be more easily cast downward from the glue groove 22, which is beneficial for the structural glue 6 to fill the gap between the keel 2 and the antibacterial medical plate 1, and further helps to improve the stability of the antibacterial medical plate 1 after installation.

[0040] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A construction method for medical splicing antibacterial medical board, characterized in that: The following steps are involved: Step A: Wall surface quality acceptance: The flatness error of the wall surface for installing the antibacterial medical board shall not exceed 5mm, and the smaller the error, the better; Step B: Marking: According to the design drawing requirements, mark the location of the keel on the wall, and make punch marks for the fixing points of the keel; Step C, drilling holes and inserting screw sleeves: drilling holes in sequence according to the punch marks, and then inserting the screw sleeves; Step D, install the keel: place the keel horizontally at the installation position, make the positions of the prefabricated through holes on the keel correspond to the positions of the holes on the wall, and then fix the keel to the wall with screws; Step E, installing the fastener: Slidingly connect the fastener to the keel so that the fastener can slide freely along the length direction of the keel; Step F, installing the antibacterial medical board: splicing and fixing the antibacterial medical board on the keel in sequence through fasteners; Step G, applying sealant: Apply sealant in the gaps between adjacent antibacterial medical panels so that the surface of the sealant is flush with the surface of the antibacterial medical panels.

2. A method for constructing a medical splicing antibacterial medical board as claimed in claim 1, characterized in that: In step B, the marking includes marking the horizontal line of the horizontal keel on the wall and the vertical line on the wall; first, according to the requirements of the decoration design drawings, the measurement control points are selected before installation, and the vertical control lines of the two sides of the big angle are first marked with a theodolite, and the angle steel for hanging lines is fixed at the upper and lower ends of the big angle, and the vertical control line is hung with steel wire, and marks are made on the upper and lower ends of the control line. Secondly, the horizontal line of the horizontal keel is marked on the wall, and the spacing is required to be 400mm. If the length of the horizontal line exceeds 5 meters, it is necessary to use a spirit level to retrace the level. Finally, the vertical line is marked on the wall, and the spacing is required to be 400mm. The intersection of the horizontal line and the vertical line is marked, and the intersection is the keel fixing point.

3. A method for constructing a medical splicing antibacterial medical board as claimed in claim 1, characterized in that: In the step C, holes are drilled in sequence according to the intersection points in the step B. The drilling depth is required to be 10 cm and the drilling diameter is 6 cm. An impact drill can be used for drilling holes, or a sharp chisel can be used to chisel a concave point on the pre-marked intersection, and then a hole is drilled with an electric drill. When drilling holes, if steel bars in the structure are encountered, the hole position can be appropriately adjusted. After the hole is formed, the hole is cleaned, and then the screw casing is inserted and rotated a few times to install it in place.

4. A method for constructing a medical splicing antibacterial medical board as claimed in claim 1, characterized in that: In the step D, first, before installing the transverse bracing keel, the flatness of the wall must be tested, especially for walls with larger areas, such as walkways and shared space walls. During the test, horizontal and vertical lines are drawn, and the deviation is found out with a spirit level. Then, the keel is leveled according to the deviation. The leveling method is to pad wood chips or flame-retardant slats behind the keel. The spacing of the padding behind the keel should not be greater than 150 mm to prevent the keel from deforming. After the keel is installed, it needs to be inspected and accepted by using a 2-meter ruler. The horizontal and vertical deviations are not greater than 2 mm. Three rooms are randomly inspected for each standard layer as an inspection batch, or three rooms are randomly inspected for each 1,000 square meters as an inspection batch. Each inspection batch is inspected once within 5 meters. The next process can be carried out only after the acceptance is qualified. Finally, the full-length transverse bracing keel is fixed, holes are pre-drilled on the transverse bracing keel, and the two ends are temporarily fixed to adjust the position of the transverse bracing keel so that the transverse keel connection holes are aligned, and the keel is fixed to the wall with screws.

5. A method for constructing a medical splicing antibacterial medical board as claimed in claim 1, characterized in that: The fasteners in step E include L-shaped fasteners and T-shaped fasteners. The L-shaped fasteners are used to connect the two ends of the keel with the antibacterial medical board, and the T-shaped fasteners are used to connect adjacent antibacterial medical boards.

6. A method for constructing a medical splicing antibacterial medical board as claimed in claim 1, characterized in that: In step F, before installing the antibacterial medical panels, it is necessary to apply structural adhesive at intervals on the keel, and the applied structural adhesive is full and has no sagging, and then the antibacterial medical panels are spliced ​​and installed on the keel in sequence through fasteners. At the same time, a leveler is installed between two adjacent antibacterial medical panels. After all the antibacterial medical panels are installed in place, they are leveled by the leveler to keep all the antibacterial medical panels in the same plane, and at the same time, the gap between adjacent antibacterial medical panels is maintained at 5mm, and the position of the antibacterial medical panels is kept unchanged, waiting for the structural adhesive to solidify; in particular, the bottom end of the antibacterial medical panel is required to be 100mm away from the ground to reserve construction conditions for skirting and floor construction, and the top end of the antibacterial medical panel is required to extend into the ceiling by 30mm. Therefore, the installation of the antibacterial medical panel must be carried out before the ceiling construction.

7. A method for constructing a medical splicing antibacterial medical board as claimed in claim 1, characterized in that: In step G, after the structural adhesive is cured, the leveler is removed, masking tape is pasted on the edge of the antibacterial medical board, and then sealant is applied to the gap between adjacent antibacterial medical boards. After the sealant is cured, the masking tape is torn off, the surface of the antibacterial medical board is cleaned, and the construction is completed.

8. A method for constructing a medical splicing antibacterial medical board according to any one of claims 1 to 7, characterized in that: The antibacterial medical board is made of virgin wood pulp fiber, silicate cement, fine quartz and other materials as raw materials, processed by special technologies such as high temperature and high pressure autoclaving and curing to make the core material, and then flame retardant decorative paper is compounded on its surface to make a new type of wall material.

9. A method for constructing a medical splicing antibacterial medical board as claimed in claim 8, characterized in that: A clamping portion is provided on the fastener; when the antibacterial medical plate is clamped with the fastener, the clamping portion clamps the antibacterial medical plate and the fastener; the clamping portion is a supporting leg symmetrically and obliquely arranged on both sides of the fastener along the direction in which the antibacterial medical plate is inserted into the fastener; along the direction in which the antibacterial medical plate is inserted into the fastener, the distance between the supporting legs on both sides of the fastener becomes larger and larger.

10. A method for constructing a medical splicing antibacterial medical board as claimed in claim 8, characterized in that: The keel is provided with a glue groove, the glue groove is used to accommodate structural glue, the fastener is provided with a row of teeth, and the corresponding keel slide groove is provided with a latching tooth, the latching tooth allows the fastener to slide in the keel slide groove in only one direction; When the antibacterial medical plate is spliced ​​and installed, when the slot on the antibacterial medical plate begins to insert into the fastener, the latch tooth begins to slide into the row of teeth; when the antibacterial medical plate abuts against the fastener, the latch tooth maintains abutment against the row of teeth.

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