CN112282476A - Isolation negative pressure shelter for infectious disease prevention and control - Google Patents
Isolation negative pressure shelter for infectious disease prevention and control Download PDFInfo
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- CN112282476A CN112282476A CN202011126769.XA CN202011126769A CN112282476A CN 112282476 A CN112282476 A CN 112282476A CN 202011126769 A CN202011126769 A CN 202011126769A CN 112282476 A CN112282476 A CN 112282476A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/16—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against adverse conditions, e.g. extreme climate, pests
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Environmental & Geological Engineering (AREA)
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Abstract
The invention belongs to the technical field of medical facilities, and particularly relates to an isolation negative pressure shelter for infectious disease prevention and control, which comprises a base and a cover plate group, wherein a wall body group is arranged between the base and the cover plate group, the wall body group comprises a fixed wall, a movable wall and two foldable side wall groups, a door frame is arranged on the fixed wall, a sealing door is arranged in the door frame, the base comprises two bottom frame groups and a plurality of supporting plates which are detachably arranged between the two bottom frame groups, the side wall groups comprise a plurality of side wall plates which are sequentially hinged, the fixed wall and the movable wall are parallel, a first fixing structure is arranged between each side wall plate and the corresponding bottom frame group, the cover plate group comprises a first cover plate, a second cover plate and a plurality of third cover plates, the plurality of third cover plates are sequentially connected between the first cover plate and the second cover plate, and a second. The purpose is as follows: the problem of the equipment that current negative pressure shelter structural defect leads to is complicated, and the engineering time is longer, is difficult to satisfy the quick construction demand when the epidemic situation outbreak is solved.
Description
Technical Field
The invention belongs to the technical field of medical facilities, and particularly relates to an isolation negative pressure shelter for infectious disease prevention and control.
Background
When infectious diseases occur in the human society, the isolation measures are adopted to carry out closed observation on infected persons and suspected infected persons, so that the effective means for preventing and controlling the infectious diseases is provided, when the number of cases of the infectious diseases is large, the infected persons and the suspected infected persons need to enter independent isolation rooms for isolation, when the number of infected persons is large, the number of the isolation rooms is difficult to meet the requirement, and therefore the isolation shelter needs to be used.
Disclosure of Invention
The purpose of the invention is: the isolation negative pressure shelter is used for solving the problems that the existing negative pressure shelter is complex in structure defect, long in construction time and difficult to meet the requirement of quick construction during epidemic outbreak.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
an isolation negative pressure shelter for infectious disease prevention and control comprises a base and a cover plate group, wherein a wall body group is arranged between the base and the cover plate group, the wall body group comprises a fixed wall, a movable wall and two foldable side wall groups, a door frame is arranged on the fixed wall, a sealing door is arranged in the door frame, the base comprises two underframe groups and a plurality of supporting plates which are detachably arranged between the two underframe groups, the underframe group comprises a first supporting rod, a second supporting rod and a plurality of third supporting rods, the plurality of third supporting rods are sequentially connected between the first supporting rod and the second supporting rod, a connecting plate is fixedly arranged between the two first supporting rods, a connecting rod is fixedly arranged between the two second supporting rods, the plurality of supporting plates are sequentially connected between the connecting plate and the connecting rod, the fixed wall is fixedly arranged on the connecting plate, and the side wall group comprises a plurality of side wall plates which are sequentially hinged, be close to the side wall board of fixed wall one side is articulated with the fixed wall, is close to the side wall board of removal wall one side is articulated with the removal wall, the fixed wall is parallel to each other with the removal wall, be equipped with first fixed knot between side wall board and the chassis group constructs, apron group includes first apron, second apron and polylith third apron, polylith the third apron connects gradually between first apron and second apron, be equipped with second fixed knot structure between apron group and the wall body group.
Further inject, respectively with the equal vertical first sand grip that is equipped with in the outside of fixed wall, the articulated side wall board of removal wall, the vertical second sand grip that is equipped with in fixed wall and removal wall outside, fixed mounting has first sealing strip on first sand grip or the second sand grip. Such structural design, through mutually supporting of first sand grip, second sand grip and first sealing strip, accomplish fixed wall and side wall board, remove the sealed between wall and the side wall board, simple structure, convenient to use.
Further inject, adjacent two install the hinge between the side wall board, vertical recess has all been seted up at the both ends of side wall board, vertical recess is located beyond the hinge, every install the second sealing strip in the vertical recess of side wall body. By means of the structural design, the vertical groove and the second sealing strip are matched with each other, and sealing between two adjacent side wall plates is completed.
Further inject, the lateral surface of side wall board and removal wall is all fixed to be equipped with the journal stirrup, still seted up on the side wall board and avoided the groove, demountable installation has the fixed block on the journal stirrup, the draw-in groove has still been seted up on the pedestal group, the fixed block lower extreme is worn to establish in the draw-in groove, demountable installation's fixed block and the draw-in groove of seting up on the journal stirrup on side wall board and the removal wall lateral surface, the journal stirrup and the pedestal group constitute first fixed knot structure. By the structural design, when the fixing device is used, the fixing connection among the side wall plate, the movable wall and the base can be completed only by penetrating the fixing block through the lugs on the outer side surfaces of the side wall plate and the movable wall and extending the fixing block into the clamping groove formed in the bottom frame group, so that the fixing device is simple in structure and convenient to install; the support lugs on the outer side face of the side wall plate after the side wall group is folded are accommodated through the avoidance groove, the problem that the side wall plate cannot be tightly attached to each other after the side wall group is folded is avoided, and the occupied area after the side wall group is folded is reduced.
Further inject, third apron both sides border is equipped with the bar turn-ups, terminal surface edge is equipped with first C font turn-ups under the first apron, terminal surface edge is equipped with second C font turn-ups under the second apron, bar turn-ups, first C font turn-ups and second C font turn-ups are located the wall body group outside, the terminal surface is also fixed and is equipped with the journal stirrup under bar turn-ups, first C font turn-ups and the second C font turn-ups, demountable installation has the fixed block on the journal stirrup, the wall body group outside also is equipped with the draw-in groove, but demountable installation's fixed block and the draw-in groove that the wall body group outside set up constitute the second fixed knot and construct on the journal stirrup, the journal stirrup that terminal surface set up under bar turn-ups, first C font turn-ups and the second C.
Further inject, the fixed block includes that the longitudinal section is the wedge of big-end-up's right trapezoid shape, wedge upper end integrated into one piece has the rectangle boss, each integrated into one piece in rectangle boss both sides has a fin, the horizontal integrated into one piece in the fin outside has a plurality of crossbands, the draw-in groove is outer wide interior narrow form, the wedge is worn to establish in the draw-in groove, set up the card hole that the cross-section is isosceles trapezoid shape on the journal stirrup, the card hole includes the inclined plane of two planes that are parallel to each other and two mutual symmetries, the cross slot has been seted up on the inclined plane, the crossband card is established at the cross slot. Due to the structural design, the wedge blocks are matched with the clamping grooves which are wide outside and narrow inside, so that after the fixed block is knocked, the base and the wall body group as well as the wall body group and the cover plate group are connected more tightly, and the fixed block can be prevented from exiting from the clamping grooves in the using process through the mutual matching of the transverse strips on the fins and the transverse grooves, so that the problem of looseness is caused; simultaneously, after the use is accomplished, when needing to dismantle the fixed block, can directly carry out the centre gripping to two fins to rectangle boss direction with pliers, then extract again can, it is convenient to dismantle.
Further inject, first bar groove has been seted up to second bracing piece and third bracing piece inboard, the backup pad is located first bar inslot, the backup pad is located between second bracing piece, third bracing piece and removal wall, the side wall board. Such structural design extrudes the backup pad in first bar inslot through removing wall and side wall board, can avoid the backup pad both ends to upwarp.
Further inject, the lower terminal surface that connecting plate and backup pad are close to connecting rod one side has seted up the second bar groove, the up end that connecting rod and backup pad are close to connecting plate one side is equipped with the support bar. Such structural design, through mutually supporting of second bar groove and support bar, the backup pad that is close to the connecting plate extrudees a backup pad next in proper order, avoids the backup pad to be close to connecting plate one side upwarp, and the rear side of the backup pad that is close to the connecting rod extrudees by removing the wall, can avoid the both sides upwarp of backup pad.
Further limiting, a T-shaped clamping table is integrally formed on one side, close to the first supporting rod, of the third supporting rod and one side, close to the second supporting rod, of the second supporting rod, and a T-shaped clamping groove is formed in one side, close to the second supporting rod, of the third supporting rod and one side, close to the first supporting rod, of the first supporting rod. By means of the structural design, the first supporting rod, the plurality of third supporting rods and the second supporting rod of the underframe group are matched with each other through the T-shaped clamping table and the T-shaped clamping grooves, the underframe group is connected in sequence, and the underframe assembly is simple in structure and convenient to install.
Further inject, third apron and second apron are close to first apron one side integrated into one piece have the shape of falling L ka tai, third apron and first apron are close to second apron one side and have seted up the shape of falling L draw-in groove. Such structural design, first apron, polylith third apron and the second apron of apron group are through the mutual matching of the L shape draw-in groove of falling L shape ka tai, accomplish and connect gradually simple structure, simple to operate.
The invention adopting the technical scheme has the advantages that:
1. the isolation negative pressure shelter is formed by the base, the cover plate group and the telescopic wall body group, when the shelter is used, the shelter assembly can be completed only by installing the base, pulling the movable wall, unfolding the wall body group and finally installing the cover plate group, the shelter assembly is simple, the construction time is short, and the rapid construction requirement during epidemic situation outbreak can be met;
2. the base and the cover plate group can be split into a plurality of relatively independent components, so that the transportation is convenient, and the interchangeability is strong;
3. sealing strips are arranged on all parts between the wall groups, so that the sealing performance is better, and the sealing requirement of the negative pressure shelter can be better met;
4. through the matching of the wedge block and the clamping groove which is wide outside and narrow inside, after the fixed block is knocked, the connection between the base and the wall body group as well as the connection between the wall body group and the cover plate group can be more compact, and through the matching of the transverse strip on the fin and the transverse groove, the fixed block can be prevented from being withdrawn from the clamping groove in the use process, so that the problem of looseness is caused; simultaneously, after the use is accomplished, when needing to dismantle the fixed block, can directly carry out the centre gripping to two fins to rectangle boss direction with pliers, then extract again can, it is convenient to dismantle.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic sectional view of an isolation negative pressure shelter for controlling infectious diseases according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a compromise in an embodiment of an isolation negative pressure shelter for infectious disease prevention and control according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is a schematic structural view of a portion of a fixing wall, a first supporting rod and a connecting plate in an embodiment of an isolation negative pressure shelter for prevention and control of infectious diseases according to the present invention;
FIG. 6 is a schematic structural view of a second support rod and a connecting rod portion in an embodiment of an isolation negative pressure shelter for infectious disease prevention and control according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C;
FIG. 8 is a schematic view of a folded structure of an embodiment of an isolation negative pressure shelter for infectious disease control according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 8 at D;
FIG. 10 is a schematic sectional view of the third cover plate, the side wall plate, the third support rod, the support plate and the fixing block in the embodiment of the isolated negative pressure shelter for infectious disease control according to the present invention;
FIG. 11 is an enlarged view of the structure of FIG. 10 at E;
FIG. 12 is an enlarged view of the structure of FIG. 10 at F;
FIG. 13 is a schematic structural view of a fixed block portion in an embodiment of an isolation negative pressure shelter for infectious disease prevention and control according to the present invention;
FIG. 14 is a schematic structural view of a third cover plate portion in an embodiment of an isolation negative pressure shelter for infectious disease prevention and control according to the present invention;
FIG. 15 is an enlarged schematic view of FIG. 14 at G;
the main element symbols are as follows:
the base 1, the first supporting rod 111, the connecting plate 1110, the second supporting rod 112, the connecting rod 1120, the third supporting rod 113, the first bar-shaped groove 1130,
A support plate 12, a second strip-shaped groove 120, a support bar 1201,
A cover plate group 2, a first cover plate 21, a second cover plate 22, a third cover plate 23, a strip-shaped flanging 231,
A fixed wall 3, a sealing door 30,
A movable wall 4,
A first protrusion 61, a second protrusion 62,
Fixed block 7, wedges 701, rectangular bosses 702, fins 703, transverse bars 704, clamping holes 705, transverse grooves 706,
A support lug 71, an avoiding groove 710, a clamping groove 72,
T-shaped clamping table 81, T-shaped clamping groove 810, inverted L-shaped clamping table 82 and inverted L-shaped clamping groove 820.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 15, the isolation negative pressure shelter for infectious disease prevention and control of the present invention comprises a base 1 and a cover plate group 2, wherein a wall group is installed between the base 1 and the cover plate group 2, the wall group comprises a fixed wall 3, a movable wall 4 and two foldable side wall groups 5, a door frame is installed on the fixed wall 3, a sealing door 30 is installed in the door frame, the base 1 comprises two bottom frame groups and a plurality of support plates 12 detachably installed between the two bottom frame groups, the bottom frame groups comprise a first support rod 111, a second support rod 112 and a plurality of third support rods 113, the plurality of third support rods 113 are sequentially connected between the first support rod 111 and the second support rod 112, a connecting plate 1110 is fixedly installed between the two first support rods 111, a connecting rod 1120 is fixedly installed between the two second support rods 112, the plurality of support plates 12 are sequentially connected between the connecting plate 1110 and the connecting rod 1120, fixed wall 3 fixed mounting is on connecting plate 1110, side wall group 5 includes polylith articulated side wall board 50 in proper order, the side wall board 50 that is close to 3 one sides of fixed wall is articulated with fixed wall 3, the side wall board 50 that is close to 4 one sides of removal wall is articulated with removal wall 4, fixed wall 3 is parallel to each other with removal wall 4, be equipped with first fixed knot structure between side wall board 50 and the chassis group, apron group 2 includes first apron 21, second apron 22 and polylith third apron 23, polylith third apron 23 connects gradually between first apron 21 and second apron 22, be equipped with second fixed knot structure between apron group 2 and the wall body group.
The outside of the side wall board 50 articulated with fixed wall 3, removal wall 4 respectively all vertically is equipped with first sand grip 61, and the fixed wall 3 vertically is equipped with second sand grip 62 with the removal wall 4 outside, and fixed mounting has first sealing strip on first sand grip 61 or the second sand grip 62. Through mutually supporting of first sand grip 61, second sand grip 62 and first sealing strip, accomplish fixed wall 3 and side wall board 50, remove sealed between wall 4 and the side wall board 50, simple structure, convenient to use.
Install the hinge between two adjacent side wall boards 50, vertical recess 501 has all been seted up at side wall board 50's both ends, and vertical recess 501 is located outside the hinge, installs second sealing strip 502 in a vertical recess 501 of every side wall body 50. The vertical groove 501 and the second sealing strip 502 are matched with each other to complete the sealing between two adjacent side wall plates 50.
The lateral surface of side wall board 50 and removal wall 4 all is fixed and is equipped with journal stirrup 71, has still seted up on the side wall board 50 and has dodged groove 710, and demountable installation has fixed block 7 on the journal stirrup 71, has still seted up draw-in groove 72 on the chassis group, and the fixed block 7 that the fixed block 7 lower extreme was worn to establish in draw-in groove 72, and demountable installation's fixed block 7 and draw-in groove 72 that set up on the journal stirrup 71 on the lateral surface of side wall board 50 and removal wall 4 and the chassis group constitute first fixed knot and construct. When the fixing device is used, the fixing blocks 7 only need to penetrate through the side wall plates 50 and the support lugs 71 on the outer side faces of the movable walls 4 and extend into the clamping grooves 72 formed in the bottom frame group, and then the side wall plates 50, the movable walls 4 and the base 1 can be fixedly connected, so that the fixing device is simple in structure and convenient to install; the support lugs 71 on the outer side face of the side wall board 50 after the side wall group 5 is folded are accommodated through the avoiding grooves 710, the problem that the side wall boards 50 cannot be tightly attached to each other after the side wall group 5 is folded is avoided, and the occupied area after the side wall group 5 is folded is reduced.
The both sides border of third apron 23 is equipped with bar turn-ups 231, terminal surface edge is equipped with first C font turn-ups under first apron 21, terminal surface edge is equipped with second C font turn-ups under the second apron 22, bar turn-ups 231, first C font turn-ups and second C font turn-ups are located the wall body group outside, bar turn-ups 231, terminal surface is also fixed and is equipped with journal stirrup 71 under first C font turn-ups and the second C font turn-ups, demountable installation has fixed block 7 on the journal stirrup 71, the wall body group outside also is equipped with draw-in groove 72, bar turn-ups 231, journal stirrup 71 that terminal surface set up under first C font turn-ups and the second C font turn-ups, demountable installation's fixed block 7 and the draw-in groove 72 that the wall body group outside set up on the journal stirrup 71.
The fixed block 7 comprises a wedge block 701 with a vertical cross section in a right trapezoid shape, the vertical cross section of the wedge block 701 is large, the upper end of the wedge block 701 is integrally formed with a rectangular boss 702, two sides of the rectangular boss 702 are respectively integrally formed with a fin 703, the outer side of the fin 703 is transversely integrally formed with a plurality of cross bars 704, the clamping groove 72 is in an outer width and is narrow, the wedge block 701 is arranged in the clamping groove 72 in a penetrating mode, a clamping hole 705 with the cross section in an isosceles trapezoid shape is formed in the support lug 71, the clamping hole 705 comprises two planes which are parallel to each other and two inclined planes which are symmetrical to each other, the transverse groove 706 is formed in the inclined planes, and. Through the matching of the wedge block 701 and the clamping groove 72 with the wide outer part and the narrow inner part, after the fixing block 7 is knocked, the connection between the base 1 and the wall body group as well as the connection between the wall body group and the cover plate group 2 can be tighter, and through the matching of the transverse bar 704 on the fin 703 and the transverse groove 706, the fixing block 7 can be prevented from being withdrawn from the clamping groove 72 in the using process, so that the problem of looseness is caused; meanwhile, after the use is finished, when the fixing block 7 needs to be disassembled, the two fins 703 can be directly clamped towards the direction of the rectangular boss 702 by using pliers and then pulled out, so that the disassembly is convenient.
The inner sides of the second support bar 112 and the third support bar 113 are provided with a first strip-shaped groove 1130, the support plate 12 is positioned in the first strip-shaped groove 1130, and the support plate 12 is positioned between the second support bar 112 and the third support bar 113 and between the movable wall 4 and the side wall plate 50. The support plate 12 is prevented from being warped at both ends by pressing the support plate 12 into the first linear groove 1130 by moving the wall 4 and the side wall plate 50.
The lower end faces of the connecting plate 1110 and the supporting plate 12 close to one side of the connecting rod 1120 are provided with a second strip-shaped groove 120, and the upper end faces of the connecting rod 1120 and the supporting plate 12 close to one side of the connecting plate 1110 are provided with supporting bars 1201. Through mutually supporting of second bar groove 120 and support bar 1201, the backup pad 12 that is close to connecting plate 1110 extrudes next backup pad 12 in proper order, avoids backup pad 12 to be close to connecting plate 1110 one side upwarp, and the rear side of backup pad 12 that is close to connecting rod 1120 is extruded by removal wall 4, can avoid the both sides upwarp of backup pad 12.
The T-shaped clamping table 81 is integrally formed on one side of the third support rod 113 and the second support rod 112 close to the first support rod 111, and a T-shaped clamping groove 810 is formed on one side of the third support rod 113 and the first support rod 111 close to the second support rod 112. The first supporting rod 111, the plurality of third supporting rods 113 and the second supporting rod 112 of the underframe assembly are matched with each other through the T-shaped clamping table 81 and the T-shaped clamping groove 810, so that the underframe assembly is connected in sequence, and the underframe assembly is simple in structure and convenient to install.
The inverted-L-shaped clamping table 82 is integrally formed on one side, close to the first cover plate 21, of the third cover plate 23 and the second cover plate 22, and the inverted-L-shaped clamping groove 820 is formed on one side, close to the second cover plate 22, of the third cover plate 23 and the first cover plate 21. The first cover plate 21, the plurality of third cover plates 23 and the second cover plate 22 of the cover plate group 2 are mutually matched through the inverted L-shaped clamping grooves 820 of the inverted L-shaped clamping platforms 82, so that the sequential connection is completed, the structure is simple, and the installation is convenient.
In this embodiment, before use, the side wall assembly 5 is in a folded state and abuts against the fixed wall 3, and then the first fixing structure on the movable wall 4 is used to fix the movable wall 4 and the first support rod 111;
when in use, the fixed wall 3, the first support rod 111, the connecting plate 1110, the side wall group 5 in the folded state and the fixed wall 3 are placed on the ground, then the second support rod 112 and the third support rod 113 are sequentially installed to form an underframe group, and then the support plate 12 is installed on the underframe group;
after the supporting plate 12 is installed, the first fixing structure for fixing the movable wall 4 is taken down, then the movable wall 4 is pulled towards the direction far away from the fixed wall 3 to drive the side wall group 5 to be unfolded until the side wall group 5 is flat, and the movable wall 4, the side wall group 5 and the base 1 are fixed through the first fixing structure;
then, the cover plate group 2 is installed above the wall body group, and finally, the second fixing structure is used for fixing;
when disassembly is required, the steps are operated in the reverse direction.
The isolation negative pressure shelter for preventing and controlling infectious diseases provided by the invention is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an infectious disease prevention and control is with keeping apart negative pressure shelter which characterized in that: comprises a base (1) and a cover plate group (2), a wall body group is arranged between the base (1) and the cover plate group (2), the wall body group comprises a fixed wall (3), a movable wall (4) and two foldable side wall groups (5), a door frame is arranged on the fixed wall (3), a sealing door (30) is arranged in the door frame, the base (1) comprises two base frame groups and a plurality of supporting plates (12) which are detachably arranged between the two base frame groups, the base frame groups comprise a first supporting rod (111), a second supporting rod (112) and a plurality of third supporting rods (113), the plurality of third supporting rods (113) are sequentially connected between the first supporting rod (111) and the second supporting rod (112), a connecting plate (1120) is fixedly arranged between the first supporting rods (111), and a connecting rod (1120) is fixedly arranged between the second supporting rods (112), a plurality of support plates (12) are connected in sequence between the connecting plate (1110) and the connecting rod (1120), the fixed wall (3) is fixedly arranged on the connecting plate (1110), the side wall group (5) comprises a plurality of side wall plates (50) which are sequentially hinged, the side wall plate (50) close to one side of the fixed wall (3) is hinged with the fixed wall (3), the side wall plate (50) close to one side of the movable wall (4) is hinged with the movable wall (4), the fixed wall (3) and the movable wall (4) are parallel to each other, a first fixing structure is arranged between the side wall plate (50) and the bottom frame group, the cover plate group (2) comprises a first cover plate (21), a second cover plate (22) and a plurality of third cover plates (23), the third cover plates (23) are sequentially connected between the first cover plate (21) and the second cover plate (22), and a second fixing structure is arranged between the cover plate group (2) and the wall body group.
2. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 1, wherein: respectively with the equal vertical first sand grip (61) that is equipped with in the outside of fixed wall (3), removal wall (4) articulated curb plate (50), fixed wall (3) and the vertical second sand grip (62) that are equipped with in removal wall (4) outside, fixed mounting has first sealing strip on first sand grip (61) or second sand grip (62).
3. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 1, wherein: every two adjacent install the hinge between side wall board (50), vertical recess (501) have all been seted up at the both ends of side wall board (50), vertical recess (501) are located outside the hinge, every install second sealing strip (502) in vertical recess (501) of side wall body (50).
4. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 1, wherein: lateral wall board (50) and the lateral surface of removal wall (4) are all fixed to be equipped with journal stirrup (71), still seted up on lateral wall board (50) and dodged groove (710), demountable installation has fixed block (7) on journal stirrup (71), draw-in groove (72) have still been seted up on the chassis group, fixed block (7) lower extreme is worn to establish in draw-in groove (72), draw-in groove (72) of seting up on journal stirrup (71), journal stirrup (71) on lateral surface of lateral wall board (50) and removal wall (4) on demountable installation's fixed block (7) and chassis group constitute first fixed knot and construct.
5. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 1, wherein: the edges of two sides of the third cover plate (23) are provided with strip-shaped flanges (231), the edge of the lower end surface of the first cover plate (21) is provided with a first C-shaped flange, the edge of the lower end face of the second cover plate (22) is provided with a second C-shaped flanging, the strip-shaped flanging (231), the first C-shaped flanging and the second C-shaped flanging are positioned at the outer side of the wall body group, the lower end faces of the strip-shaped flanging (231), the first C-shaped flanging and the second C-shaped flanging are also fixedly provided with support lugs (71), a fixed block (7) is detachably arranged on the support lug (71), a clamping groove (72) is also arranged on the outer side of the wall body group, the bar-shaped flanging (231), the support lug (71) arranged on the lower end face of the first C-shaped flanging and the second C-shaped flanging, the fixing block (7) detachably mounted on the support lug (71) and the clamping groove (72) arranged on the outer side of the wall group form a second fixing structure.
6. An isolated negative pressure shelter for preventing and controlling infectious diseases according to any one of claims 4 or 5, wherein: fixed block (7) are including wedge (701) that the longitudinal section is big-end-up's right trapezoid shape, wedge (701) upper end integrated into one piece has rectangle boss (702), each integrated into one piece in rectangle boss (702) both sides has a fin (703), the horizontal integrated into one piece in fin (703) outside has a plurality of crossbands (704), narrow form in draw-in groove (72) are outer wide, wedge (701) are worn to establish in draw-in groove (72), card hole (705) that the cross-section is isosceles trapezoid shape are seted up on journal stirrup (71), card hole (705) include the inclined plane of two planes that are parallel to each other and two mutual symmetries, transverse groove (706) have been seted up on the inclined plane, horizontal bar (704) card is established in transverse groove (706).
7. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 1, wherein: the inner sides of the second supporting rod (112) and the third supporting rod (113) are provided with a first strip-shaped groove (1130), the supporting plate (12) is positioned in the first strip-shaped groove (1130), and the supporting plate (12) is positioned among the second supporting rod (112), the third supporting rod (113), the movable wall (4) and the side wall plate (50).
8. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 7, wherein: second bar-shaped groove (120) have been seted up to connecting plate (1110) and backup pad (12) lower terminal surface that is close to connecting rod (1120) one side, connecting rod (1120) and backup pad (12) are close to the up end of connecting plate (1110) one side and are equipped with support bar (1201).
9. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 1, wherein: t-shaped clamping tables (81) are integrally formed on one sides, close to the first supporting rod (111), of the third supporting rod (113) and the second supporting rod (112), and T-shaped clamping grooves (810) are formed on one sides, close to the second supporting rod (112), of the third supporting rod (113) and the first supporting rod (111).
10. The isolated negative pressure shelter for preventing and controlling infectious diseases according to claim 1, wherein: an inverted L-shaped clamping table (82) is integrally formed on one side, close to the first cover plate (21), of the third cover plate (23) and the second cover plate (22), and an inverted L-shaped clamping groove (820) is formed on one side, close to the second cover plate (22), of the third cover plate (23) and the first cover plate (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126769.XA CN112282476B (en) | 2020-10-20 | 2020-10-20 | Isolation negative pressure shelter for infectious disease prevention and control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126769.XA CN112282476B (en) | 2020-10-20 | 2020-10-20 | Isolation negative pressure shelter for infectious disease prevention and control |
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| CN112282476A true CN112282476A (en) | 2021-01-29 |
| CN112282476B CN112282476B (en) | 2023-02-28 |
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| CN202011126769.XA Active CN112282476B (en) | 2020-10-20 | 2020-10-20 | Isolation negative pressure shelter for infectious disease prevention and control |
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| CN112942912A (en) * | 2021-02-03 | 2021-06-11 | 成都职业技术学院 | Civil school house with assembled steel structure |
| CN114809363A (en) * | 2022-05-19 | 2022-07-29 | 郑州信息科技职业学院 | Assembled concrete corner wall |
| CN115059201A (en) * | 2022-05-30 | 2022-09-16 | 深圳市嘉盛建筑工程有限公司 | Assembled wallboard structure |
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| CN115059201A (en) * | 2022-05-30 | 2022-09-16 | 深圳市嘉盛建筑工程有限公司 | Assembled wallboard structure |
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|---|---|
| CN112282476B (en) | 2023-02-28 |
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