Medical logistics track and clean room ceiling system and closing connection method

Abstract

The invention discloses a medical logistics track and clean room ceiling system and a closing connection method, and relates to the technical field of ceiling logistics tracks. The medical logistics track and clean room suspended ceiling system comprises a floor plate, a first suspension mechanism, a track, a second suspension mechanism, two suspended ceilings, two edge covering strips and two closing strips. The upper end of the first suspension mechanism is fixed to the floor plate, and the lower end is connected with the track. The track is installed between the two suspended ceilings in a matched mode, the lower surface of the track is located below the suspended ceilings, and the upper surface of the track is located above the suspended ceilings. The two edge wrapping strips fixedly wrap the side edges of the two suspended ceilings. The edge covering strip is provided with a groove. The upper end of the second suspension mechanism is fixed on the floor plate, and the lower end is fixed in the groove. The closing-up strip fixedly wraps the outer side of the edge covering strip and faces the side edge of the rail. The rail is embedded into the suspended ceiling, transportation of materials is not affected, the upper portion of the rail is not shielded, electric wire installation and later maintenance are facilitated, and the suspended ceiling and the rail are hung on a floor plate.

Description

Technical Field

[0001] The present application relates to the technical field of ceiling logistics tracks, and in particular to a medical logistics track and a clean room ceiling system and a closing connection method. Background Art

[0002] In order to facilitate the transportation of medical supplies between various departments, ward nursing units, outpatient and emergency departments, and management departments within the hospital, most hospitals currently install medical intelligent rail cart logistics transmission systems, which are flexibly arranged according to the hospital building structure and realize the transmission of goods in the horizontal and vertical directions.

[0003] Many areas in the hospital are clean areas, such as operating rooms, ICUs, and intravenous distribution centers. The roof decoration materials in the clean room area are clean panels, and handmade double-glass magnesium rock wool color steel plates are a common material in clean panels. The handmade double-glass magnesium rock wool color steel plates installed in the clean room are closely spliced ​​through end groove aluminum and middle beams to achieve a smooth and bright indoor ceiling decoration.

[0004] The static preparation center is a drug concentration area and a logistics station. The logistics horizontal track needs to enter the clean room such as the static preparation center, and the track is generally set under the ceiling of the clean area. The track, beam, lower end of the screw rod, nut, wire, etc. are completely exposed outside the ceiling, which affects the appearance and also poses a great safety hazard. Summary of the invention

[0005] In view of the problem that when the medical intelligent rail trolley logistics transmission system enters the clean room, the logistics horizontal track is set under the ceiling, and the lower end of the screw rod and the cross beam are exposed to the outside, affecting the aesthetics, the present application proposes a medical logistics track and a clean room ceiling system and a closing connection method. Using this method, the logistics track is embedded in the ceiling, which is not only safe and reliable, and the rail trolley can transport smoothly, but also the screw rods, beams and other connecting parts are hidden in the ceiling, thereby improving the aesthetic effect of the clean room ceiling decoration.

[0006] In a first aspect, the present application proposes a medical logistics track and clean room ceiling system, and adopts the following technical solution.

[0007] A medical logistics track and clean room ceiling system comprises a floor plate, a first suspension mechanism, a track, a second suspension mechanism, two ceilings, two edge strips and two closing strips.

[0008] The upper end of the first suspension mechanism is fixed to the floor plate, and the lower end is connected to the track.

[0009] The track is adaptively installed between the two suspended ceilings, the lower surface of the track is located below the suspended ceilings, and the upper surface of the track is located above the suspended ceilings.

[0010] The two edging strips are fixedly wrapped around the sides of the two suspended ceilings. The edging strips have a groove. The upper end of the second suspension mechanism is fixed to the floor plate, and the lower end is fixed in the groove. The closing strip is fixedly wrapped around the outside of the edging strips, facing the side of the track.

[0011] By adopting the above technical solution, the track is embedded in the ceiling without affecting the transportation of materials. There is no obstruction above the track, which is convenient for wire installation and subsequent maintenance. The ceiling and track are separately hoisted on the floor plate. The deformation that may be caused by their respective load-bearing basically does not affect the state of the other component. The ceiling and track can be easily disassembled and repaired.

[0012] A preferred solution of the medical logistics track and clean room ceiling system is that the first suspension mechanism includes a first expansion bolt, a first screw rod, a crossbeam and a connecting piece.

[0013] The first expansion bolt is embedded in the floor plate. The upper end of the first screw rod is connected to the first expansion bolt, and the lower end is connected to the cross beam. The connecting member connects the cross beam and the track.

[0014] By adopting the above technical solution, the rail is suspended by a beam fixed to the floor plate, and the rail is easy to install and disassemble for maintenance.

[0015] A preferred solution of the medical logistics track and clean room ceiling system is that the connecting piece is a C-type clamp. The C-type clamp includes a C-shaped body and a screw. The upper surface of the track has a connecting ring. The upper end of the C-shaped body is hung on the crossbeam, the lower end of the C-shaped body passes through the connecting ring, the screw thread passes through the lower end of the C-shaped body and abuts against the upper end of the C-shaped body, locking the crossbeam and the connecting ring in the C-shaped clamp.

[0016] By adopting the above technical solution, the track is hung under the beam with a C-type clamp, and the track is connected to the C-type clamp with a connecting ring on its upper surface, so that the upper surface of the track can be placed on the ceiling without affecting the logistics transportation of the lower surface of the track, and the connection structure is easy to install and disassemble.

[0017] A preferred solution of the medical logistics track and clean room ceiling system is that the second suspension mechanism includes a second expansion bolt, a second screw rod and a height adjuster. The second expansion bolt is embedded in the floor plate. The upper end of the second screw rod is connected to the second expansion bolt, and the lower end is connected to the height adjuster. The lower end of the height adjuster is located in the groove and fixed to the inner top surface of the groove.

[0018] By adopting the above technical solution, the suspended ceiling is suspended below the second screw rod, and the height of the suspended ceiling can be adjusted by the height adjuster so that the height of the suspended ceiling meets the design requirements. The structure is also easy to install and disassemble.

[0019] A preferred solution of the medical logistics track and clean room ceiling system is that the height adjuster includes an upper nut, a lower nut, a frame, a locking bolt, a locking nut and a suspension beam. The upper nut and the lower nut are both connected to the second screw rod. The upper part of the frame is clamped and fixed by the upper nut and the lower nut. The locking bolt passes through the lower part of the frame and the upper part of the suspension beam, and is locked by the locking nut. The lower part of the suspension beam penetrates into the groove and is fixed to the inner top surface of the groove.

[0020] By adopting the above technical solution, the positions of the upper nut and the lower nut on the second screw rod are adjusted, so that the position of the frame on the second screw rod can be adjusted, that is, the height of the ceiling is adjusted.

[0021] A preferred solution of the medical logistics track and clean room ceiling system is that the suspension beam includes an upper frame, a connecting rod and a lower frame fixed in sequence. The locking bolt passes through the lower part of the frame and the upper frame, and is locked by the locking nut. The lower frame is located in the groove and rests on the inner top surface of the groove.

[0022] By adopting the above technical solution, the upper frame is fixed to the frame, that is, the hanging beam is fixed to the frame, that is, the ceiling changes synchronously with the height of the frame, and the height of the frame on the second screw rod is adjustable, that is, the height of the ceiling can be adjusted by adjusting the height of the frame, so that the height of the ceiling meets the elevation requirements.

[0023] A preferred solution for the medical logistics track and clean room ceiling system is that the cross-section of the edging strip is arched, including a first vertical plate, a second horizontal plate, a third vertical plate, a fourth horizontal plate, a fifth vertical plate, a sixth horizontal plate, a seventh vertical plate, an eighth horizontal plate and a ninth vertical plate connected in sequence.

[0024] The first vertical board is inserted into the upper surface of the suspended ceiling. The ninth vertical board is inserted into the lower surface of the suspended ceiling. The second horizontal board is attached to the upper surface of the suspended ceiling. The eighth horizontal board is attached to the lower surface of the suspended ceiling. The third vertical board and the seventh vertical board are wrapped around the outer side of the suspended ceiling.

[0025] The two sides of the second horizontal plate are respectively connected to the upper side of the first vertical plate and the upper side of the third vertical plate. The fourth horizontal plate extends from the lower side of the third vertical plate to the inside of the suspended ceiling and is connected to the upper side of the fifth vertical plate. The sixth horizontal plate extends from the lower side of the fifth vertical plate to the outside of the suspended ceiling and is connected to the upper side of the seventh vertical plate. The fourth horizontal plate, the fifth vertical plate and the sixth horizontal plate surround the groove.

[0026] The two sides of the eighth horizontal plate are respectively connected to the lower side of the seventh vertical plate and the lower side of the ninth vertical plate.

[0027] By adopting the above technical solution, the edge strip wraps the side of the ceiling. The edge strip is firmly combined with the ceiling by inserting into the ceiling through the first vertical plate and the ninth vertical plate. The fourth horizontal plate, the fifth vertical plate and the sixth horizontal plate that are recessed inward enclose the groove for the lower frame to be installed into the groove so that the hanging beam suspends and supports the ceiling.

[0028] A preferred solution for the medical logistics track and the clean room ceiling system is that the cross section of the closing strip is in a U shape. The closing strip completely wraps the second horizontal plate, the third vertical plate, the seventh vertical plate and the eighth horizontal plate, and covers the groove.

[0029] By adopting the above technical solution, the closing strip restricts the outward movement outlet of the lower frame of the hanging beam, and makes the side of the ceiling in a plane relative to the track, improving the safety and aesthetics.

[0030] In a second aspect, the present application proposes a closing connection method for a medical logistics track and a clean room ceiling system, and adopts the following technical solutions.

[0031] A closing connection method based on a medical logistics track and a clean room ceiling system, the closing connection method includes: Installation of the first screw rod: According to the ceiling elevation of the clean area room and the installation positions of the logistics track and the cross beam on the design drawing, determine the construction positions of the first screw rod on the building floor slab and mark them in batches. Drive the first expansion bolts at the marked positions. Connect the upper end of the first screw rod to the first expansion bolt.

[0032] Fabrication and installation of the cross beam: Fabricate a cross beam that is 100 mm to 200 mm longer than the width of the track, and drill two through holes on the cross beam. The center distance between the two holes is equal to the center distance between the two first screw rods. The lower end of the first screw rod passes through the through holes, and the upper surface and the lower surface at the connection of the cross beam and the first screw rod are fixed with nuts, and the height of the cross beam is adjusted to meet the installation requirements.

[0033] Installation of the track: Put the upper end of the C-shaped body of the C-shaped clamp on the cross beam, pass the lower end of the C-shaped body through the connection ring of the track, and screw the screw of the C-shaped clamp into the lower end of the C-shaped body and abut against the upper end of the C-shaped body, so that the connection ring of the track and the cross beam are locked in the C-shaped clamp.

[0034] Fabrication and closing of the ceiling: First wrap the edge strip on the side of the ceiling. Embed the lower end of the second suspension mechanism into the groove. Wrap the closing strip outside the edge strip, and at the same time make the closing strip close the groove.

[0035] Installation of the ceiling: Align the closing strip on the ceiling with the side of the track, and fix the upper end of the second suspension mechanism on the floor slab.

[0036] By adopting the above technical solution, the track is installed in the ceiling, which improves the aesthetics. The track and the ceiling are suspended and supported separately, and the deformation of each basically does not affect the other, and the installation and maintenance are very convenient.

[0037] A closing connection method based on a medical logistics track and a clean room ceiling system, the closing connection method comprising ceiling production and closing, and also comprising ceiling installation.

[0038] The production and closing of the suspended ceiling includes: first wrapping the edging strip on the side of the suspended ceiling. Cutting the edging strip and the suspended ceiling from the outside of the edging strip inward, the vertical position of the cutting is from the groove to the top surface of the edging strip, and a cutting hole is obtained after cutting. Inserting the connecting rod of the suspension beam vertically into the cutting hole, so that the lower frame of the suspension beam is embedded in the groove and pressed against the inner top surface of the groove. Cutting a clearance hole on the closing strip, wrapping the closing strip outside the edging strip, the closing strip closes the groove, the connecting rod is embedded in the clearance hole, and the upper frame is located above the suspended ceiling.

[0039] The ceiling installation includes: embedding the second expansion bolt into the floor plate. The upper end of the second screw rod is connected to the second expansion bolt, and the lower end of the second screw rod is connected to the upper part of the frame through the upper nut and the lower nut. The position of the frame on the second screw rod is adjusted by adjusting the positions of the upper nut and the lower nut on the second screw rod, and the upper frame is aligned with the lower surface of the frame so that the closing strip faces the side of the track, and the upper surface of the track is located above the ceiling, and the lower surface of the track is located below the ceiling. The upper frame is fixed to the lower surface of the frame by the locking bolt and the locking nut.

[0040] By adopting the above technical scheme, the suspended ceiling, edging strips and closing strips respectively open avoidance channels for the installation of the hanging beam, and the lower end of the hanging beam can be installed into the groove to directly support the edging strip, that is, to support the suspended ceiling, so that the suspended ceiling can be suspended, and the height of the suspended ceiling can be adjusted to meet the elevation through the height adjuster.

[0041] To sum up, the medical logistics track and clean room ceiling system and closing connection method of the present application have the following beneficial effects: the logistics track is embedded in the clean room ceiling, making the clean room ceiling beautiful; there is no obstruction above the logistics track, which is convenient for wire installation and subsequent maintenance; the ceiling height is adjustable, which can better control the ceiling elevation. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 This is a structural diagram of a medical logistics track and clean room ceiling system, which hides part of the structural diagram of the assembly of the suspended ceiling.

[0043] Figure 2 A side view of a C-clamp connecting a crossbeam and a connecting ring.

[0044] Figure 3 This is a schematic diagram of the structure of the assembly of the medical logistics track and the suspended ceiling in the clean room ceiling system.

[0045] Figure 4 A schematic diagram of the structure of the edge strip.

[0046] Figure 5 It is a structural schematic diagram of the closing strip.

[0047] Figure numerals: 1, floor plate; 2, first expansion bolt; 3, first screw rod; 4, cross beam; 5, track; 6, C-type clamp; 601, C-type body; 602, screw rod; 501, connecting ring; 7, second expansion bolt; 8, second screw rod; 9, height adjuster; 10, ceiling; 11, edging strip; 12, closing strip; 901, upper nut; 902, lower nut; 903, frame; 904, locking screw Bolt; 905, locking nut; 906, hanging beam; 9061, upper frame; 9062, connecting rod; 9063, lower frame; 1101, first vertical plate; 1102, second horizontal plate; 1103, third vertical plate; 1104, fourth horizontal plate; 1105, fifth vertical plate; 1106, sixth horizontal plate; 1107, seventh vertical plate; 1108, eighth horizontal plate; 1109, ninth vertical plate; 1110, groove. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the following embodiments, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0049] A medical logistics track and clean room ceiling system comprises a suspension track assembly and a suspension ceiling assembly.

[0050] like Figure 1 , take a cross section of the system for observation, the assembly of the suspension track includes a floor plate 1, two first expansion bolts 2, two first screw rods 3, a crossbeam 4, a number of nuts, a track 5 and two C-type clamps 6. The floor plate 1 is a concrete structure top plate. The track 5 is a horizontal track 5 for transport logistics, such as a medical logistics track, installed under the concrete structure top plate of the clean room, Figure 1 The mechanism for transporting logistics on the lower surface of the track 5 and the wires on the upper surface are not shown. In order to avoid overlapping display of the partial structure of the assembly for hanging the ceiling and the first expansion bolt 2 and the first screw rod 3, Figure 1Part of the structure of the suspended ceiling assembly is also hidden.

[0051] Two first expansion bolts 2 are driven into the floor slab 1, and the upper ends of the two first screw rods 3 are threadedly connected to the two first expansion bolts 2. The cross beam 4 can be a square steel, and its cross-sectional size can be 25mm*25mm. The lower ends of the two first screw rods 3 pass through the two ends of the cross beam 4, and are connected to the first screw rods 3 with nuts on the upper and lower surfaces of the cross beam 4 for height locking.

[0052] Two C-shaped clamps 6 hang the two ends of the track 5 on the two ends of the beam 4. Figure 2 Specifically, the C-shaped clamp 6 includes a C-shaped body 601 and a screw 602. The C-shaped body 601 has three inner sides of a square shape, and the screw 602 is threaded through one end of the opening of the C-shaped body 601 and abuts against the other end, thereby closing the opening of the C-shaped body 601. When the screw 602 is screwed into the C-shaped body 601, from a cross-sectional perspective, the entirety or part of the crossbeam 4 and the track 5 should first be wrapped in the opening of the C-shaped body 601. In this embodiment, the C-shaped body 601 completely wraps the crossbeam 4, that is, the C-shaped body 601 is sleeved on the crossbeam 4, and a connecting ring 501 is provided at each end of the upper surface of the track 5, and the lower end of the C-shaped body 601 passes through the connecting ring 501, and then the screw 602 is tightened, so that the track 5 is suspended on the crossbeam 4 through the C-shaped clamp 6. By arranging a plurality of sets of the first expansion bolts 2 , the first screw rods 3 , the cross beams 4 and the C-shaped clamps 6 along the route of the track 5 , the track 5 can be suspended on the floor slab 1 as a whole.

[0053] like Figure 3 , take another cross section of the system for observation, the assembly of the suspended ceiling includes two second expansion bolts 7, two second screw rods 8, two height adjusters 9, two side ceilings 10, two edging strips 11 and two closing strips 12. Figure 3 It is a single side view of the assembly of the suspended ceiling 10.

[0054] The two second expansion bolts 7 are driven into the floor slab 1 respectively. The upper ends of the two second screw rods 8 are threadedly connected to the two second expansion bolts 7. The second screw rods 8 and the first screw rods 3 are staggered along the track 5, which does not affect the suspension support of the ceiling 10 and the track 5. Figure 1 In order to avoid the second expansion bolt 7 and the second screw rod 8 of the assembly for hanging the ceiling from overlapping with the first expansion bolt 2 and the first screw rod 3, Figure 1 The second expansion bolt 7, the second screw rod 8 and the height adjuster 9 are hidden. Figure 3 The modular structure of the suspension rail is concealed.

[0055] The suspended ceiling 10 can be a handmade double-glass magnesium rock wool colored steel plate.

[0056] The height adjuster 9 includes an upper nut 901, a lower nut 902, a frame 903, a locking bolt 904, a locking nut 905 and a suspension beam 906. The frame 903 has a square cross section, and both ends of the frame 903 are open to facilitate the installation of nuts and the like.

[0057] The lower end of the second screw rod 8 is inserted into the upper part of the frame 903, that is, the upper plate. The upper and lower surfaces of the upper plate are respectively connected to the second screw rod 8 using the upper nut 901 and the lower nut 902. The upper nut 901 and the lower nut 902 are rotated. When the distance between the upper nut 901 and the lower nut 902 is equal to the thickness of the upper plate, the height of the frame 903 is fixed. The upper nut 901 and the lower nut 902 are loosened to adjust the height of the frame 903. The upper nut 901 and the lower nut 902 are then tightened to lock the height of the frame 903, thereby achieving adjustable height of the frame 903.

[0058] The suspension beam 906 includes an upper frame 9061, a connecting rod 9062 and a lower frame 9063 which are fixedly connected in sequence. The upper frame 9061 has openings at both ends to facilitate the installation of locking bolts 904 and locking nuts 905. The locking bolts 904 are connected in series to the lower plate of the frame 903 and the upper frame 9061, and then locked with the locking nuts 905, so that the frame 903 and the suspension beam 906 are fixed. The lower frame 9063 is square, so that it can be embedded in the ceiling 10 as a supporting mechanism to suspend the ceiling 10.

[0059] The two side ceilings 10 are respectively arranged on both sides of the track 5. In order to embed the track 5 into the ceiling 10, the upper surface of the track 5 is arranged above the ceiling 10, and the lower surface of the track 5 is arranged below the ceiling 10. On the one hand, it does not affect the logistics transportation of the lower surface of the track 5. On the other hand, it can hide the wires, screw rod ends and other components on the upper surface of the track 5, thereby improving the aesthetics of the system.

[0060] For each side of the suspended ceiling 10, the side of the suspended ceiling 10 facing the track 5 is wrapped with an edge strip 11, and the edge strip 11 is wrapped with a closing strip 12. Figure 4 Specifically, the cross-section of the edging strip 11 is roughly arcuate, and includes a first vertical plate 1101, a second horizontal plate 1102, a third vertical plate 1103, a fourth horizontal plate 1104, a fifth vertical plate 1105, a sixth horizontal plate 1106, a seventh vertical plate 1107, an eighth horizontal plate 1108 and a ninth vertical plate 1109 which are connected in sequence.

[0061] The first vertical plate 1101 is vertically inserted into the upper surface of the suspended ceiling 10. The ninth vertical plate 1109 is vertically inserted into the lower surface of the suspended ceiling 10. The second horizontal plate 1102 is attached to the upper surface of the suspended ceiling 10, and the eighth horizontal plate 1108 is attached to the lower surface of the suspended ceiling 10. The third vertical plate 1103 and the seventh vertical plate 1107 are wrapped around the outer side of the suspended ceiling 10.

[0062] The fourth horizontal plate 1104 extends from the lower edge of the third vertical plate 1103 into the interior of the ceiling 10 and is connected to the upper edge of the fifth vertical plate 1105. The sixth horizontal plate extends from the lower edge of the fifth vertical plate 1105 to the outside of the ceiling 10 and is connected to the upper edge of the seventh vertical plate 1107. The fourth horizontal plate 1104, the fifth vertical plate 1105, and the sixth horizontal plate 1106 enclose a groove 1110, which is square and has an opening facing the track 5. The lower frame 9063 of the hanging beam 906 is also square and is installed in this groove 1110, abutting against the top surface of the groove 1110. The connecting rod 9062 of the hanging beam 906 passes upward through the fourth horizontal plate 1104, the ceiling 10, the second horizontal plate 1102, and the closing strip 12, and continues to be connected upward to the upper frame 9061 of the hanging beam 906. As Figure 5 , the closing strip 12 is a strip-shaped body with a C-shaped cross-section. It seals the opening of the groove 1110, and the closing strip 12 also fits against the second horizontal plate 1102, the third vertical plate 1103, the seventh vertical plate 1107, and the eighth horizontal plate 1108, making the side of the ceiling 10 beautiful. As described above, the upper frame 9061 is fixed to the lower plate of the frame body 903. That is, in this way, the height of the ceiling 10 can be adjusted by the height of the frame body 903 on the second lead screw 8.

[0063] The installation method of the above-mentioned medical logistics track and the clean room ceiling system, that is, the closing connection method, includes the following steps: Step 1: Installation of the first lead screw 3: According to the elevation of the clean area room ceiling 10 and the installation positions of the logistics track 5 and the cross beam 4 on the design drawing, determine the construction positions of the first lead screw 3 on the building floor slab 1 and mark them in batches; drive the first expansion bolts 2 in batches at the marked positions; thread-connect the upper end of the first lead screw 3 with the first expansion bolts 2; the first lead screw 3 is vertically arranged.

[0064] Step 2: Fabrication and installation of the cross beam 4: Fabricate a cross beam 4 that is 100 mm - 200 mm longer than the width of the track 5. The cross beam 4 can be a square steel with a cross-section of 25 mm * 25 mm, which can be solid or hollow. If it is hollow, its wall thickness can be 2 mm. Drill a through hole at each end of the cross beam 4, and the center distance between the two holes is equal to the center distance between the two first lead screws 3; the lower end of the first lead screw 3 passes through the through hole, and the upper and lower surfaces of the cross beam 4 are both connected to the first lead screw 3 with nuts, thereby locking the cross beam 4. By adjusting the positions of the nuts on the upper and lower surfaces, the height of the cross beam 4 can be adjusted to meet the installation requirements.

[0065] Step 3, track 5 installation: put the upper end of the C-shaped body 601 of the C-shaped clamp 6 on the crossbeam 4, and the lower end of the C-shaped body 601 passes through the connecting ring 501 on the upper surface of the track 5. Screw the screw 602 of the C-shaped clamp 6 from the lower end of the C-shaped body 601 and abut against the upper end of the C-shaped body 601. The connecting ring 501 of the track 5 and the crossbeam 4 are enclosed in the C-shaped clamp 6. This structure is easy to install and disassemble.

[0066] Step 4, making and closing the ceiling 10: Wrap the edging strip 11 on the side of the ceiling 10 first; cut the edging strip 11 and the ceiling 10 from the outside of the edging strip 11 to the inside, that is, cut vertically from the side of the ceiling 10, and the vertical position of the cutting is from the groove 1110 to the top surface of the edging strip 11. After cutting, a plate-shaped cutting hole is obtained, and the width of the cutting hole is larger than the diameter of the connecting rod 9062 of the hanging beam 906 and smaller than the width of the groove 1110. Insert the connecting rod 9062 of the hanging beam 906 into the cutting hole, so that the lower frame 9063 of the hanging beam 906 is embedded in the groove 1110 and pressed against the inner top surface of the groove 1110. A plate-shaped clearance hole is vertically cut on the upper part of the closing strip 12, and the closing strip 12 is wrapped outside the edging strip 11. The connecting rod 9062 is embedded in the clearance hole of the closing strip 12, and the upper frame 9061 is located above the closing strip 12. The installation of the hanging beam 906 in the ceiling 10 is completed, and the closing of the ceiling 10 is also completed.

[0067] Step 5, installation of the suspended ceiling 10: embed the second expansion bolt 7 into the floor slab 1. The upper end of the second screw rod 8 is threadedly connected to the second expansion bolt 7, and the lower end of the second screw rod 8 passes through the upper part of the frame 903. The upper nut 901 and the lower nut 902 are threadedly connected to the second screw rod 8, and the upper nut 901 and the lower nut 902 clamp the upper part of the frame 903. The position of the frame 903 on the second screw rod 8 is adjusted by adjusting the position of the upper nut 901 and the lower nut 902 on the second screw rod 8, and then the top surface of the upper frame 9061 is aligned with the lower surface of the frame 903, so that the closing strip 12 faces the side of the track 5 in height, and the upper surface of the track 5 is located above the suspended ceiling 10, and the lower surface of the track 5 is located below the suspended ceiling 10, otherwise continue to adjust the position of the frame 903 on the second screw rod 8. After the height is adjusted in place, the upper frame 9061 is fixed to the lower surface of the frame 903 by the locking bolt 904 and the locking nut 905.

[0068] The above completes the connection between the medical logistics track and the clean room ceiling system. In this system, the track 5 is buried in the ceiling 10, and the wires, screw ends, nuts, etc. above the track 5 are hidden in the ceiling 10. The overall appearance is beautiful and convenient for later maintenance, and does not affect the logistics transportation under the track 5. The height of the ceiling 10 can be adjusted by the height adjuster 9. The height adjuster 9 can better control the elevation of the ceiling 10 while supporting the ceiling 10.

[0069] It should be noted that the interface between the logistics horizontal track 5 and the clean room decoration ceiling 10 (handmade double glass magnesium rock wool color steel plate) is not limited to the clean room decoration ceiling 10, and other ordinary area decoration ceilings 10 (such as gypsum board ceilings 10, mineral wool board ceilings 10, etc.) can also use this kind of closing method.

[0070] Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A medical logistics track and clean room ceiling system, characterized in that: It comprises a floor plate (1), a first suspension mechanism, a track (5), a second suspension mechanism, two suspended ceilings (10), two edging strips (11) and two closing strips (12); The upper end of the first suspension mechanism is fixed to the floor plate (1), and the lower end is connected to the track (5); The track (5) is adaptively installed between the two suspended ceilings (10), the lower surface of the track (5) is located below the suspended ceilings (10), and the upper surface of the track (5) is located above the suspended ceilings (10); The two edging strips (11) are fixedly wrapped around the side edges of the two suspended ceilings (10); the edging strips (11) have a groove (1110); the upper end of the second suspension mechanism is fixed to the floor plate (1), and the lower end is fixed in the groove (1110); the closing strip (12) is fixedly wrapped around the outer side of the edging strips (11), facing the side edge of the track (5).

2. The medical logistics track and clean room ceiling system according to claim 1 is characterized in that: The first suspension mechanism comprises a first expansion bolt (2), a first screw rod (3), a crossbeam (4) and a connecting piece; The first expansion bolt (2) is embedded in the floor slab (1); the upper end of the first screw rod (3) is connected to the first expansion bolt (2), and the lower end is connected to the crossbeam (4); the connecting member connects the crossbeam (4) and the track (5).

3. The medical logistics track and clean room ceiling system according to claim 2 is characterized in that: The connecting member is a C-shaped clamp (6); the C-shaped clamp (6) comprises a C-shaped body (601) and a screw (602); the upper surface of the track (5) has a connecting ring (501); the upper end of the C-shaped body (601) is hung on the crossbeam (4), the lower end of the C-shaped body (601) passes through the connecting ring (501), and the screw (602) is threadedly passed through the lower end of the C-shaped body (601) and abuts against the upper end of the C-shaped body (601), thereby locking the crossbeam (4) and the connecting ring (501) in the C-shaped clamp (6).

4. The medical logistics track and clean room ceiling system according to claim 1, characterized in that: The second suspension mechanism comprises a second expansion bolt (7), a second screw rod (8) and a height adjuster (9); the second expansion bolt (7) is embedded in the floor slab (1); the upper end of the second screw rod (8) is connected to the second expansion bolt (7), and the lower end is connected to the height adjuster (9); the lower end of the height adjuster (9) is located in the groove (1110) and is fixed to the inner top surface of the groove (1110).

5. The medical logistics track and clean room ceiling system according to claim 4, characterized in that: The height adjuster (9) comprises an upper nut (901), a lower nut (902), a frame (903), a locking bolt (904), a locking nut (905) and a suspension beam (906); the upper nut (901) and the lower nut (902) are both connected to the second screw rod (8); the upper portion of the frame (903) is clamped and fixed by the upper nut (901) and the lower nut (902); the locking bolt (904) passes through the lower portion of the frame (903) and the upper portion of the suspension beam (906), and is locked by the locking nut (905); the lower portion of the suspension beam (906) passes into the groove (1110) and is fixed to the inner top surface of the groove (1110).

6. The medical logistics track and clean room ceiling system according to claim 5, characterized in that: The suspension beam (906) comprises an upper frame (9061), a connecting rod (9062) and a lower frame (9063) which are fixed in sequence; the locking bolt (904) passes through the lower part of the frame body (903) and the upper frame (9061), and is locked by the locking nut (905); the lower frame (9063) is located in the groove (1110) and is pressed against the inner top surface of the groove (1110).

7. The medical logistics track and clean room ceiling system according to claim 1, characterized in that: The cross section of the edging strip (11) is arch-shaped, and comprises a first vertical plate (1101), a second horizontal plate (1102), a third vertical plate (1103), a fourth horizontal plate (1104), a fifth vertical plate (1105), a sixth horizontal plate (1106), a seventh vertical plate (1107), an eighth horizontal plate (1108) and a ninth vertical plate (1109) which are connected in sequence; The first vertical board (1101) is inserted into the upper surface of the suspended ceiling (10); the ninth vertical board (1109) is inserted into the lower surface of the suspended ceiling (10); the second horizontal board (1102) is attached to the upper surface of the suspended ceiling (10); the eighth horizontal board (1108) is attached to the lower surface of the suspended ceiling (10); the third vertical board (1103) and the seventh vertical board (1107) are wrapped around the outer edge of the suspended ceiling (10); The two sides of the second horizontal plate (1102) are respectively connected to the upper side of the first vertical plate (1101) and the upper side of the third vertical plate (1103); the fourth horizontal plate (1104) extends from the lower side of the third vertical plate (1103) to the inside of the suspended ceiling (10) and is connected to the upper side of the fifth vertical plate (1105); the sixth horizontal plate extends from the lower side of the fifth vertical plate (1105) to the outside of the suspended ceiling (10) and is connected to the upper side of the seventh vertical plate (1107); the fourth horizontal plate (1104), the fifth vertical plate (1105) and the sixth horizontal plate (1106) surround the groove (1110); The two sides of the eighth horizontal plate (1108) are respectively connected to the lower side of the seventh vertical plate (1107) and the lower side of the ninth vertical plate (1109).

8. The medical logistics track and clean room ceiling system according to claim 7, characterized in that: The cross-section of the closing strip (12) is in a U shape; the closing strip (12) completely wraps the second horizontal plate (1102), the third vertical plate (1103), the seventh vertical plate (1107) and the eighth horizontal plate (1108), and covers the groove (1110).

9. A method for connecting the medical logistics track and the clean room ceiling system based on claim 3, characterized in that: The described closing connection method includes: Installation of the first lead screw (3): According to the elevation of the ceiling (10) of the clean area room and the installation positions of the logistics track (5) and the cross beam (4) on the design drawing, determine the construction positions of the first lead screw (3) on the building floor slab (1) and mark them in batches; drive the first expansion bolts (2) at the marked positions; connect the upper end of the first lead screw (3) to the first expansion bolts (2); Fabrication and installation of the cross beam (4): Fabricate a cross beam (4) that is 100 mm to 200 mm longer than the width of the track (5), drill two through holes in the cross beam (4), and the center distance between the two holes is equal to the center distance between the two first lead screws (3); the lower end of the first lead screw (3) passes through the through holes, and both the upper and lower surfaces at the connection of the cross beam (4) and the first lead screw (3) are fixed with nuts, and adjust the height of the cross beam (4) to meet the installation requirements; Installation of the track (5): Put the upper end of the C-shaped body (601) of the C-shaped clamp (6) on the cross beam (4), the lower end of the C-shaped body (601) passes through the connection ring (501) of the track (5), and screw the screw (602) of the C-shaped clamp (6) into the lower end of the C-shaped body (601) and abut against the upper end of the C-shaped body (601), so that the connection ring (501) of the track (5) and the cross beam (4) are locked in the C-shaped clamp (6); Fabrication and closing of the ceiling (10): First wrap the edge strip (11) on the side of the ceiling (10); embed the lower end of the second suspension mechanism into the groove (1110); wrap the closing strip (12) on the outside of the edge strip (11), and at the same time make the closing strip (12) close the groove (1110); Installation of the ceiling (10): Align the closing strip (12) on the ceiling (10) with the side of the track (5), and fix the upper end of the second suspension mechanism on the floor slab (1).

10. A method for connecting the medical logistics track and the clean room ceiling system based on claim 6, characterized in that: The described closing connection method includes the fabrication and closing of the ceiling (10), and also includes the installation of the ceiling (10); The manufacturing and closing of the suspended ceiling (10) comprises: first wrapping the edging strip (11) on the side of the suspended ceiling (10); cutting the edging strip (11) and the suspended ceiling (10) from the outside of the edging strip (11) inward, wherein the vertical position of the cutting is from the groove (1110) to the top surface of the edging strip (11), and a cutting hole is obtained after the cutting; vertically inserting the connecting rod (9062) of the hanging beam (906) into the cutting hole, so that the hanging beam The lower frame (9063) of (906) is embedded in the groove (1110) and pressed against the inner top surface of the groove (1110); a clearance hole is cut on the closing strip (12), and the closing strip (12) is wrapped outside the edging strip (11), the closing strip (12) closes the groove (1110), the connecting rod (9062) is embedded in the clearance hole, and the upper frame (9061) is located above the suspended ceiling (10); The installation of the suspended ceiling (10) comprises: embedding the second expansion bolt (7) into the floor plate (1); connecting the second expansion bolt (7) to the upper end of the second screw rod (8), and connecting the lower end of the second screw rod (8) to the upper part of the frame (903) via the upper nut (901) and the lower nut (902); adjusting the position of the frame (903) in the suspended ceiling by adjusting the positions of the upper nut (901) and the lower nut (902) on the second screw rod (8); The upper frame (9061) is aligned with the lower surface of the frame body (903) so that the closing strip (12) faces the side of the track (5), and the upper surface of the track (5) is located above the suspended ceiling (10), and the lower surface of the track (5) is located below the suspended ceiling (10); the upper frame (9061) is fixed to the lower surface of the frame body (903) by the locking bolt (904) and the locking nut (905).

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