CN112196109B - Assembled stacked board room - Google Patents
Assembled stacked board room Download PDFInfo
- Publication number
- CN112196109B CN112196109B CN202010831636.6A CN202010831636A CN112196109B CN 112196109 B CN112196109 B CN 112196109B CN 202010831636 A CN202010831636 A CN 202010831636A CN 112196109 B CN112196109 B CN 112196109B
- Authority
- CN
- China
- Prior art keywords
- frame
- fire extinguishing
- rod
- frames
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 230000007306 turnover Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- E04B1/34336—Structures movable as a whole, e.g. mobile home structures
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0214—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for buildings or installations in fire storms
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/22—Nozzles specially adapted for fire-extinguishing specially adapted for piercing walls, heaped materials, or the like
-
- 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
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
-
- 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
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34807—Elements integrated in a skeleton
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an assembled laminated board house, which structurally comprises a platform, wherein a platform stair is fixedly arranged on the lower side of the platform, a plurality of laminated board house units capable of realizing the functions of board house movement regulation and the like are fixedly arranged on one side of the platform, the assembled laminated board house can independently move up, down, left and right for a single room, the spread of fire is delayed by regulating the room distance, a certain fire extinguishing effect is realized by synchronously extending fire extinguishing related components while regulating the distance, and time is strived for escape by regulating the room distance and expanding and using the related fire extinguishing components.
Description
Technical Field
The invention belongs to the technical field of assembly type buildings, and particularly relates to an assembly type laminated board house.
Background
The prior art has the disadvantages that gaps are not formed between every floor board house and between the adjacent floor boards houses, the floor boards houses cannot move, the adjacent floor boards houses are inevitably affected by fire when a fire disaster occurs, and the fire disaster is spread due to the dense floor boards. For this reason, long-term research has been conducted and various solutions have been proposed.
For example, chinese patent document discloses a fireproof board house that is easy to disassemble [ application No.: 201721373507.7], including two first wallboards, two first wallboards are connected with two second wallboards through fixing device, second wallboard and first wallboard are the rectangle and distribute, two first wallboard parallel arrangement, two second wallboard parallel arrangement, fixing device includes the bracing piece, the symmetry is equipped with two bar grooves on the first wallboard, a plurality of mount pads of bar inslot equidistance fixedly connected with, bracing piece fixed connection is on the mount pad top surface, the fixedly connected with sleeve pipe of second wallboard side corresponding position department, the bracing piece is located the cover intraductal, the degree of depth in bar groove is greater than sheathed tube diameter, the width in bar groove is greater than the thickness of second wallboard, the bottom of one of them second wallboard is equipped with the rectangle through-hole. The utility model discloses a through the connection between sleeve pipe and the bracing piece between second wallboard and the first wallboard, fine realization dismantlement and installation between the wall body, convenient operation and practicality are strong.
Above-mentioned scheme only realizes the fire prevention effect through board house self, does not solve the problem that the intensity of a fire stretchs when catching fire, can not carry out the removal about from top to bottom alone to single room to do not realize through the effect that the adjustment board house interval was stretchd in order to delay the intensity of a fire, not through the relevant subassembly of putting out a fire in order to realize certain fire control effect of stretching in step when adjusting the interval, reduced work efficiency.
Disclosure of Invention
The invention aims to solve the problems and provides equipment which can independently move up, down, left and right for a single room, delay the spread of fire by adjusting the room distance, realize a certain fire extinguishing effect by synchronously stretching fire extinguishing related components while adjusting the distance, and strive for time for escape by adjusting the room distance and unfolding the related fire extinguishing components.
The invention is realized by the following technical scheme: the invention relates to an assembled stacked board house, which comprises a platform, wherein a platform stair is fixedly arranged on the lower side of the platform, and a plurality of stacked board house units capable of realizing the functions of moving and adjusting the board house are fixedly arranged on one side of the platform.
Further technical scheme, the board house unit includes the board house, the board house is provided with the unit frame subassembly that is used for bearing the weight of equipment outward, be provided with the reinforcement subassembly that is used for consolidating the board house around the board house, the downside is provided with the translation adjusting part that is used for the equipment translation on the board house, the board house both sides are provided with the linkage subassembly of putting out a fire that is used for realizing the function of putting out a fire, the board house front side is provided with the linkage ladder assembly that is used for realizing personnel's walking and supplementary fire extinguishing, the board house bottom is provided with and is used for realizing the lift subassembly that slides of board house displacement adjustment to realize putting out a fire and the adjustment of position of board house through the cooperation of each subassembly.
According to the technical scheme, the unit frame assembly comprises transverse rods symmetrically arranged front and back, symmetrical longitudinal rods are perpendicularly and fixedly arranged at two ends of each transverse rod, a plurality of vertical rods are fixedly arranged between the transverse rods on the upper side and the lower side, the transverse rods, the longitudinal rods and the vertical rods form a complete frame structure, and a plurality of symmetrical transverse rod grooves are formed in the transverse rods, so that the board room and related assemblies are borne by the frame structure formed by the transverse rods, the longitudinal rods and the vertical rods in a surrounding mode.
According to the technical scheme, the reinforcing component comprises longitudinal reinforcing rods symmetrically fixedly arranged on the upper end surface and the lower end surface of the board room, a plurality of symmetrical vertical reinforcing rods are fixedly arranged on the front side and the rear side of the board room, and a plurality of symmetrical translation threaded holes are fixedly arranged in the longitudinal reinforcing rods, so that the board room is reinforced, and the board room is subjected to translation movement by matching the translation threaded holes.
According to the technical scheme, the translation adjusting assembly comprises a translation fixing frame arranged on the upper side and the lower side of the board room, the translation fixing frame is in sliding fit with the longitudinal reinforcing rods and the vertical reinforcing rods, extension auxiliary blocks are fixedly arranged at four corners of the translation fixing frame, lifting limiting grooves are formed in the extension auxiliary blocks and are in sliding fit with the vertical rods, a plurality of screw motors are symmetrically arranged in the extension auxiliary blocks, a rotating power screw is arranged on each screw motor in a power connection mode, the power screw is in threaded fit with the translation threaded holes, a drum frame is fixedly arranged at the bottom of the board room, and a plurality of rolling drums are arranged in the drum frame, so that the screw motors drive the power screws to rotate, and the drums rotate along with the power screws to achieve translation adjustment of the board room.
The technical scheme is further that the linkage fire extinguishing assembly comprises fixed equipment frames symmetrically arranged on two sides of the board room, the fixed equipment frames are fixedly arranged between the upper and lower translation fixing frames, symmetrical fixed auxiliary frames are arranged on two sides of the fixed equipment frames, the fixed auxiliary frames are fixedly arranged between the upper and lower translation fixing frames, a plurality of fire extinguishing assembly motors are symmetrically and fixedly arranged on the fixed equipment frames, rotating fire extinguishing assembly screw rods are connected and arranged on output shafts of the fire extinguishing assembly motors in a power mode, the fire extinguishing assembly screw rods are in rotating fit with the fixed auxiliary frames, a plurality of symmetrical screw rod matching blocks are arranged on the fire extinguishing assembly screw rods, the screw rod matching blocks are in threaded fit with the fire extinguishing assembly screw rods, a movable fire extinguishing frame is arranged on one side, close to the board room, of the fixed equipment frames, and a linkage overturning assembly for stretching fire extinguishing equipment into a fire scene is arranged on the movable fire extinguishing frame, so that the fire extinguishing assembly motor drives the fire extinguishing assembly screw to rotate to realize the motion of the related assembly.
According to a further technical scheme, the linkage overturning assembly comprises a plurality of movable support rods symmetrically arranged on the upper end surface and the lower end surface of the movable fire extinguishing frame, one ends of the movable support rods are in running fit with the movable fire extinguishing frame, the other ends of the movable support rods are in running fit with the screw matching blocks, a certain angle is formed between each movable support rod and the movable fire extinguishing frame, a support rod gear is fixedly arranged at one end, close to the movable fire extinguishing frame, of each movable support rod, rotating fire extinguishing equipment boxes are symmetrically arranged on the movable fire extinguishing frame, symmetrical overturning matching gears are arranged on the upper end surface and the lower end surface of each fire extinguishing equipment box, the overturning matching gears are in meshing fit with the support rod gears, a conical breaking block is fixedly arranged on one side of each fire extinguishing equipment box, fire extinguisher nozzles are arranged in the conical breaking blocks, the fire extinguisher nozzles are communicated with the fire extinguishing equipment boxes, and a pump body is arranged in each fire extinguishing equipment box, and the foam extinguishing agent in the fire extinguishing equipment box can be sprayed out through the conical breaking and dismantling block, so that the movable support rod is driven to overturn through the sliding of the screw rod matching block on the screw rod of the fire extinguishing assembly, and the linkage overturn of the fire extinguishing equipment box and the conical breaking and dismantling block on the fire extinguishing equipment box is realized through the meshing and matching of the support rod gear and the overturning matching gear, so that the nozzle of the fire extinguisher is close to and stretches into a fire scene while overturning.
According to a further technical scheme, the lifting sliding assembly comprises a partition plate fixedly arranged at the bottom of the lower end face of the translation fixing frame, a sliding frame rod is fixedly arranged between the longitudinal rods, a bottom supporting plate is arranged on the lower end face of each transverse rod and the lower end face of each longitudinal rod, a bearing frame is fixedly arranged on the upper end face of each bottom supporting plate, the bearing frame is fixedly connected with the transverse rods and the longitudinal rods, a bearing slide rod is slidably arranged on each sliding frame rod and is in sliding fit with the corresponding transverse rod groove, a plurality of symmetrical inner shearing fork rod frames are rotatably arranged on each bearing slide rod, an inner contact frame is rotatably arranged at the top of each inner shearing fork rod frame, a rotating inner contact roller is arranged on the upper end face of each inner contact frame and is in rolling fit with the partition plate, a plurality of symmetrical outer shearing fork rod frames are rotatably arranged on each bearing frame, and are in rotating fit with the adjacent inner shearing fork rod frames, the top of the outer scissor rack is provided with a rotating outer contact frame, the top of the outer contact frame is provided with a rotating outer contact roller, the outer contact roller is matched with the partition plate in a rolling manner, symmetrical first hydraulic cylinders are fixedly arranged on the bearing frame, the first hydraulic cylinder hydraulic rod is fixedly connected with the bearing slide rod, a second hydraulic cylinder is arranged at the center of the bearing frame, the upper end face of the second hydraulic cylinder hydraulic rod is provided with a supporting plate, the supporting plate is matched with the lower end face of the partition plate in an abutting manner, so that the supporting plate is driven to stretch out through the expansion of the hydraulic rods in the second hydraulic cylinder to realize the preliminary lifting of the partition plate, the lifting motion of the partition plate and related components such as an upper house is realized through the contraction of the first hydraulic cylinder hydraulic rod, the influence of fire is avoided temporarily through the lifting of the house when the lower layer catches fire, and the escape is facilitated, and is prepared for deployment of the respective fire extinguishing assembly by lifting.
The further technical proposal is that the linkage ladder component comprises a plurality of ladders arranged on one side of the translation fixing frame, the ladders are connected in adjacent sliding fit, the ladders at the two ends of the upper side and the lower side are respectively fixed with the platform and the translation fixing frame, a plurality of symmetrical ladder connecting frames are fixedly arranged at the bottom of the ladders, a plurality of symmetrical ladder connecting platforms are fixedly arranged on one side of the ladders, the ladder connecting platforms are connected with the ladder connecting frames at the adjacent upper side in sliding fit, the ladder connecting platform is not arranged at the lower side of the ladder at the uppermost side, the ladder connecting platforms at the upper side and the lower side are arranged at intervals, a connecting frame supporting plate is fixedly arranged at the bottom of the ladder connecting frames, the ladder connecting platforms are in abutting fit with the connecting frame supporting plate, a plurality of nozzles are fixedly arranged at the bottom of the ladder connecting platforms, the nozzles at the lower side are communicated with the pump body, and the nozzles are arranged at intervals, the utility model discloses a fire extinguishing device, including platform, ladder link, spout, translation mount, platform, spout, platform, spout, the interior interval of each other of cavity, lower extreme and the cavity end wall offsets under, thereby pass through the lift of translation mount drives naturally slide between the ladder, make the ladder scatters and becomes the ladder, simultaneously through the spout puts out a fire.
The invention has the beneficial effects that: the fire-fighting escape device has the advantages that the single room can be independently moved up, down, left and right, the fire spread is delayed by adjusting the room distance, certain fire-fighting effect is realized by synchronously stretching fire-fighting related components while adjusting the space, and time is strived for escape by adjusting the room distance and unfolding and using the related fire-fighting components.
The above-mentioned advantages are particularly manifested in that,
1. through the screw-thread fit of power screw rod, translation screw hole, and the setting of cylinder makes horizontal translation about the board room can be realized to make when adjacent board room catches fire, can temporarily delay stretching of intensity of a fire, through extension of No. two pneumatic cylinder hydraulic stems realizes the preliminary lifting of board room, cooperation the flexible drive of a pneumatic cylinder hydraulic stem interior scissors fork rod frame, the swing of outer scissors fork rod frame are realized the lift of board room is in order to realize when catching fire in the face of below board room, can delay the intensity of a fire and stretch through increasing relative distance, simultaneously the lifting of board room is prepared for the expansion of follow-up subassembly of putting out a fire.
2. When the board house is lifted, the sliding among the steps is driven by the lifting of the translation fixing frame, so that the steps are scattered to form the steps, and meanwhile, the nozzles are exposed outside, and the fire extinguishing function is realized.
3. Through the screw-thread fit realization of fire extinguishing assembly screw rod and screw rod cooperation piece the slip of screw rod cooperation piece, the movable vaulting pole that sets up through the swing drives the vaulting pole gear is rotatory, through the meshing of vaulting pole gear and upset cooperation gear realizes the upset of fire extinguishing equipment case, finally realizes when catching fire, only drives the screw rod cooperation piece can pass through the transmission of movable vaulting pole, vaulting pole gear, upset cooperation gear makes the broken piece of tearing of toper is stretched out in the upset to thereby realize impaling the prerequisite better fire control effect better.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic top view of the board room unit of the present invention;
FIG. 3 is a schematic bottom view of the housing unit of the present invention;
FIG. 4 is a schematic diagram of a linkage fire suppression assembly according to the present invention;
FIG. 5 is a schematic view of the construction of the lift glide assembly of the present invention;
FIG. 6 is a schematic cross-sectional view of a lift glide assembly of the present invention;
FIG. 7 is a schematic structural view of a linkage ladder assembly of the present invention;
in the figure, a platform 100, a platform staircase 101, a board house 102, a transverse rod 103, a longitudinal rod 104, a vertical rod 105, a transverse rod groove 106, a longitudinal reinforcing rod 107, a translational threaded hole 108, a vertical reinforcing rod 109, a translational fixed frame 110, an extension auxiliary block 111, a lifting limiting groove 112, a screw motor 113, a power screw 114, a roller frame 115, a roller 116, a fixed equipment frame 117, a fixed auxiliary frame 118, a fire extinguishing component motor 119, a fire extinguishing component screw 120, a screw matching block 121, a movable fire extinguishing frame 122, a movable supporting rod 123, a supporting rod gear 124, a fire extinguishing equipment box 125, a turnover matching gear 126, a conical breaking block 127, a clapboard 128, a bottom supporting plate 129, a sliding frame rod 130, a bearing sliding rod 131, a bearing frame 132, an inner shear rod frame 133, an inner contact frame 134, an inner contact roller 135, an outer shear rod frame 136, an outer contact frame 137, an outer contact roller 138, a first hydraulic cylinder 139, a second hydraulic cylinder 140, a third hydraulic cylinder, a fourth hydraulic cylinder, a fifth hydraulic cylinder, a fourth hydraulic, The plate 141, the drain port 142, the step 143, the step connecting frame 144, the step connecting platform 145, the connecting frame plate 146, the nozzle 147, the cavity 148, the hidden groove 149 and the board room unit 200.
Detailed Description
As shown in fig. 1 to 7, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the up-down, left-right and front-back directions are consistent with the up-down, left-right and front-back directions of the projection relation of the platform 100, and the assembled laminated board house comprises a platform 100, a platform stair 101 is fixedly arranged on the lower side of the platform 100, and a plurality of laminated board house units 200 capable of realizing the functions of moving and adjusting the board house are fixedly arranged on one side of the platform 100.
Beneficially, the board room unit 200 includes a board room 102, a unit frame assembly for bearing equipment is arranged outside the board room 102, a reinforcing assembly for reinforcing the board room is arranged around the board room 102, translation adjusting assemblies for translation of the equipment are arranged on the upper side and the lower side of the board room 102, linkage fire extinguishing assemblies for achieving a fire extinguishing function are arranged on two sides of the board room 102, linkage ladder assemblies for achieving personnel walking and auxiliary fire extinguishing are arranged on the front side of the board room 102, and lifting sliding assemblies for achieving displacement adjustment of the board room 102 are arranged at the bottom of the board room 102, so that fire extinguishing of the board room and adjustment of positions are achieved through cooperation of the assemblies.
Advantageously, the unit frame assembly comprises transverse rods 103 arranged symmetrically in the front and back, symmetrical longitudinal rods 104 are vertically and fixedly arranged at two ends of the transverse rods 103, a plurality of vertical rods 105 are fixedly arranged between the transverse rods 103 on the upper side and the lower side, the transverse rods 103, the longitudinal rods 104 and the vertical rods 105 form a complete frame structure, and a plurality of symmetrical transverse rod grooves 106 are arranged on the transverse rods 103, so that the board house 102 and related components are supported through the frame structure formed by the transverse rods 103, the longitudinal rods 104 and the vertical rods 105.
Advantageously, the reinforcing assembly comprises longitudinal reinforcing rods 107 symmetrically fixed on the upper and lower end surfaces of the board room 102, a plurality of symmetrical vertical reinforcing rods 109 are fixed on the front and rear sides of the board room 102, and a plurality of symmetrical translational threaded holes 108 are fixed in the longitudinal reinforcing rods 107, so that the board room 102 is reinforced, and the translational movement of the board room 102 is realized through the cooperation of the translational threaded holes 108.
Beneficially, the translation adjusting assembly includes a translation fixing frame 110 disposed on the upper side and the lower side of the board room 102, the translation fixing frame 110 is in sliding fit with the longitudinal reinforcing rod 107 and the vertical reinforcing rod 109, an extension auxiliary block 111 is fixedly disposed at four corners of the translation fixing frame 110, a lifting limiting groove 112 is disposed on the extension auxiliary block 111, the lifting limiting groove 112 is in sliding fit with the vertical rod 105, a plurality of screw motors 113 are symmetrically disposed in the extension auxiliary block 111, a rotating power screw 114 is disposed on the screw motors 113 in a power connection manner, the power screw 114 is in threaded fit with the translation threaded hole 108, a roller frame 115 is fixedly disposed at the bottom of the board room 102, and a plurality of rolling rollers 116 are disposed in the roller frame 115, so that the screw motors 113 drive the power screw 114 to rotate, and the rollers 116 rotate with the rotation to achieve translation adjustment of the board room 102.
Beneficially, wherein the linkage fire extinguishing assembly comprises fixed equipment frames 117 symmetrically arranged at two sides of the board room 102, the fixed equipment frames 117 are fixedly arranged between the upper and lower horizontal moving fixing frames 110, two sides of the fixed equipment frames 117 are provided with symmetrical fixed auxiliary frames 118, the fixed auxiliary frames 118 are fixedly arranged between the upper and lower horizontal moving fixing frames 110, a plurality of fire extinguishing assembly motors 119 are symmetrically and fixedly arranged on the fixed equipment frames 117, an output shaft of each fire extinguishing assembly motor 119 is dynamically connected with a rotating fire extinguishing assembly screw 120, the fire extinguishing assembly screw 120 is rotationally matched with the fixed auxiliary frames 118, a plurality of symmetrical screw matching blocks 121 are arranged on the fire extinguishing assembly screw 120, the screw matching blocks 121 are in threaded matching with the fire extinguishing assembly screw 120, a movable fire extinguishing frame 122 is arranged at one side of the fixed equipment frames 117 close to the board room 102, and a linkage overturning assembly for extending the fire extinguishing equipment into a fire scene is arranged on the movable fire extinguishing frame 122, so that the motion of the relevant components is achieved by the fire extinguishing component motor 119 driving the rotation of the fire extinguishing component screw 120.
Beneficially, wherein the linkage overturning assembly comprises a plurality of movable support rods 123 symmetrically arranged on the upper end face and the lower end face of the movable fire extinguishing frame 122, one end of each movable support rod 123 is rotatably matched with the movable fire extinguishing frame 122, the other end of each movable support rod 123 is rotatably matched with the corresponding screw matching block 121, a certain angle is formed between each movable support rod 123 and the corresponding movable fire extinguishing frame 122, a support rod gear 124 is fixedly arranged at one end of each movable support rod 123 close to the corresponding movable fire extinguishing frame 122, rotating fire extinguishing equipment boxes 125 are symmetrically arranged on the corresponding movable fire extinguishing frames 122, symmetrical overturning matching gears 126 are arranged on the upper end face and the lower end face of each fire extinguishing equipment box 125, the overturning matching gears 126 are in meshing fit with the support rod gears 124, a conical breaking block 127 is fixedly arranged on one side of each fire extinguishing equipment box 125, fire extinguisher nozzles are arranged in the conical breaking blocks 127, the fire extinguisher nozzles are communicated with the fire extinguishing equipment boxes 125, a pump body is arranged in each fire extinguishing equipment box 125, and foam extinguishing agents in the fire extinguishing equipment boxes 125 can be sprayed out through the conical breaking blocks 127, therefore, the movable stay bar 123 is driven to turn over by the sliding of the screw rod matching block 121 on the screw rod 120 of the fire extinguishing assembly, and the fire extinguishing equipment box 125 and the upper conical breaking and detaching block 127 thereof are linked and turned over by the meshing matching of the stay bar gear 124 and the turning and matching gear 126, so that the fire extinguisher nozzle is close to and extends into a fire scene while turning over.
Advantageously, the lifting and sliding assembly comprises a partition 128 fixedly arranged on the lower end surface of the bottom translational fixed mount 110, a sliding frame bar 130 is fixedly arranged between the longitudinal bars 104, a bottom supporting plate 129 is arranged on the lower end surfaces of the transverse bars 103 and the longitudinal bars 104, a bearing frame 132 is fixedly arranged on the upper end surface of the bottom supporting plate 129, the bearing frame 132 is fixedly connected with the transverse bars 103 and the longitudinal bars 104, a bearing slide bar 131 is slidably arranged on the sliding frame bar 130, the bearing slide bar 131 is slidably matched with the transverse bar groove 106, a plurality of symmetrical inner shear fork bar frames 133 are rotatably arranged on the bearing slide bar 131, an inner contact frame 134 is rotatably arranged on the top of the inner shear fork bar frames 133, a rotating inner contact roller 135 is arranged on the upper end surface of the inner contact frame 134, the inner contact roller 135 is in rolling fit with the partition 128, a plurality of symmetrical outer shear fork bar frames 136 are rotatably arranged on the bearing frame 132, the outer shear fork bar frames 136 are rotatably matched with the adjacent inner shear fork bar frames 133, the top of the outer scissor fork rod frame 136 is provided with a rotating outer contact frame 137, the top of the outer contact frame 137 is provided with a rotating outer contact roller 138, the outer contact roller 138 is matched with the clapboard 128 in a rolling way, a first symmetrical hydraulic cylinder 139 is fixedly arranged on the bearing frame 132, a hydraulic rod of the first hydraulic cylinder 139 is fixedly connected with the bearing slide rod 131, a second hydraulic cylinder 140 is arranged at the center of the bearing frame 132, the upper end surface of the hydraulic rod of the second hydraulic cylinder 140 is provided with a supporting plate 141, the supporting plate 141 is matched with the lower end surface of the clapboard 128 in an abutting way, so that the extension of the supporting plate 141 is driven by the extension of the hydraulic rod in the second hydraulic cylinder 140 to realize the preliminary lifting of the clapboard 128, the contraction of the hydraulic rod of the first hydraulic cylinder 139 is matched to realize the lifting movement of the clapboard 128 and the related components of the upper board room 102 and the like, so as to temporarily avoid the influence of fire through the lifting of the house when the lower layer catches fire, facilitate escape and prepare for the unfolding of the corresponding fire extinguishing component through lifting.
Beneficially, wherein the linkage ladder assembly comprises a plurality of ladders 143 arranged on one side of the translational fixed frame 110, the ladders 143 are adjacent to each other and connected in a sliding fit manner, the ladders 143 at the two ends of the upper side and the lower side are respectively fixed with the platform 100 and the translational fixed frame 110, a plurality of symmetrical ladder connecting frames 144 are fixedly arranged at the bottom of the ladders 143, a plurality of symmetrical ladder connecting platforms 145 are fixedly arranged on one side of the ladders 143, the ladder connecting platforms 145 are connected with the ladder connecting frames 144 on the adjacent upper side in a sliding fit manner, the ladder connecting platforms 145 are not arranged at the lower side of the uppermost ladder 143, the ladder connecting platforms 145 on the upper side and the lower side are arranged at intervals, a connecting frame supporting plate 146 is fixedly arranged at the bottom of the ladder connecting frames 144, the ladder connecting platforms 145 are matched with the connecting frame supporting plate 146 in an abutting manner, a plurality of nozzles 147 are fixedly arranged at the bottom of the ladder connecting platforms 145, the nozzles 147 are communicated with the pump body, the nozzles 147 on the upper side and the lower side are arranged at intervals, the platform 100 is provided with the lower water gaps 142, the platform 100 is provided with a hidden groove 149, the lower end face of the hidden groove 149 abuts against the lower end wall of the hidden groove 149 when the ladder connecting frames 144, the ladder connecting frames 145 and the connecting frame support plates 146 are hidden in the hidden groove 149, the ladder connecting frames 145 are arranged at intervals when in a stacked state, the ladder connecting frames 144 are also arranged at intervals, the platform 100 is provided with a cavity 148, the nozzles 147 are arranged in the cavity 148 at intervals, the lower ends of the nozzles abut against the lower end wall of the cavity 148, and therefore the ladder 143 is naturally driven to slide between the ladders 143 through the lifting of the translation fixing frame 110, the ladders 143 are scattered to form ladders, and meanwhile fire is extinguished through the nozzles 147.
In the initial state, the above devices, components and structures are in the stop state, the partition 128 abuts against the carriage 132, the inner fork rod frame 133 and the outer fork rod frame 136 are in the folded state, and are completely folded in the space between the partition 128 and the bottom support plate 129, and have a certain angle with each other, the steps 143 are folded with each other, and are not unfolded to form steps, and the rest components do not work.
When the equipment works, when the board house 102 needs to be supported, namely the height of the board house is raised, the second hydraulic cylinder 140 is started firstly, the partition plate 128 abutting against the power screw 114 and the upper components thereof are lifted for a certain distance at the same time, then the first hydraulic cylinder 139 is started, the first hydraulic cylinder 139 drives the bearing slide rod 131 to slide, the bearing slide rod 131 slides towards the direction close to the second hydraulic cylinder 140, the inner scissor rod frame 133 and the outer scissor rod frame 136 swing along with the bearing slide rod frame, the outer contact roller 138 always abuts against and rolls with the partition plate 128, so that the partition plate 128 and the upper components thereof are pushed to lift along with the bearing slide rod 131, when the board house 102 is lifted, the steps 143 are synchronously unfolded, the sliding fit of the step connecting frame 144 and the step connecting platform 145 enables the adjacent steps 143 to be staggered and arranged, the nozzles 147 are exposed, when a lower layer fire occurs, the bottom of the layer is cooled and extinguished through the starting of the nozzles 147, meanwhile, the steps formed by the steps 143 are convenient for people to pass through and escape.
Meanwhile, the horizontal position of the board room 102 can be adjusted, the screw motor 113 is started to drive the power screw 114 to rotate, the power screw 114 is in threaded fit with the translation threaded hole 108 to drive the board room 102 to transversely slide, and the horizontal adjustment is better realized by matching the rolling fit of the roller 116 and the partition plate 128, so that the adjacent rooms are temporarily far away when fire breaks out, the escape time is strived for, and the harm of fire to the rooms is reduced.
When the lifting motion and the translational motion occur, the stable motion of the board room 102 is realized through the sliding fit of the lifting limiting groove 112 and the vertical rod 105, and the synchronous work of the lifting and the horizontal movement can be realized without affecting the stability of the board room 102.
When a fire disaster occurs, except for the linkage erection of the built-in fire extinguishing equipment in the stair, the fire extinguishing assembly motor 119 is started to drive the fire extinguishing assembly screw 120 to rotate, so that the screw matching block 121 slides along with the screw matching block, meanwhile, the screw matching block 121 drives the movable support rod 123 to swing along with the screw matching block, the support rod gear 124 at one end of the movable support rod 123 is meshed with the overturning matching gear 126 to drive the overturning motion of the fire extinguishing equipment box 125, the conical breaking and dismantling block 127 is made to turn to the board room 102 and is not continuously close to the board room 102 until the side wall board of the board room is broken, and the fire extinguisher equipment in the conical breaking and dismantling block 127 directly stretches into the room to extinguish the fire, so that a better fire extinguishing effect is achieved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although a platform, a platform staircase, a board house, a transverse rod, a longitudinal rod, a vertical rod, a transverse rod groove, a longitudinal reinforcing rod, a translation threaded hole, a vertical reinforcing rod, a translation fixing frame, an extension auxiliary block, a lifting limit groove, a screw motor, a power screw, a roller frame, a roller, a fixed equipment frame, a fixed auxiliary frame, a fire extinguishing assembly motor, a fire extinguishing assembly screw, a screw matching block, a movable fire extinguishing frame, a movable supporting rod, a supporting rod gear, a fire extinguishing equipment box, a turnover matching gear, a conical breaking block, a partition plate, a bottom support plate, a sliding frame rod, a bearing slide rod, a bearing frame, an inner scissor frame, an inner contact frame, an outer scissor frame, an outer contact cylinder, a first hydraulic cylinder, a second hydraulic cylinder, a support plate, a water outlet, a ladder connecting frame, a ladder connecting platform, a support plate, a nozzle, a cavity body and a fire extinguishing system are widely used in the text, Hiding terms like slots, board room units etc. does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (3)
1. The assembled stacked board house is characterized by comprising a platform (100), wherein a platform stair (101) is fixedly arranged on the lower side of the platform (100), and a plurality of stacked board house units (200) capable of realizing the board house moving and adjusting function are fixedly arranged on one side of the platform (100);
the board room unit (200) comprises a board room (102), a unit frame assembly for bearing equipment is arranged outside the board room (102), a reinforcing assembly for reinforcing the board room is arranged around the board room (102), translation adjusting assemblies for equipment translation are arranged on the upper side and the lower side of the board room (102), linkage fire extinguishing assemblies for achieving a fire extinguishing function are arranged on two sides of the board room (102), a linkage ladder assembly for achieving personnel walking and auxiliary fire extinguishing is arranged on the front side of the board room (102), and a lifting sliding assembly for achieving displacement adjustment of the board room (102) is arranged at the bottom of the board room (102);
the unit frame assembly comprises transverse rods (103) which are symmetrically arranged front and back, symmetrical longitudinal rods (104) are vertically and fixedly arranged at two ends of each transverse rod (103), a plurality of vertical rods (105) are fixedly arranged between the transverse rods (103) on the upper side and the lower side, a complete frame structure is formed by the transverse rods (103), the longitudinal rods (104) and the vertical rods (105), and a plurality of symmetrical transverse rod grooves (106) are arranged on the transverse rods (103);
the reinforcing component comprises longitudinal reinforcing rods (107) symmetrically and fixedly arranged on the upper end surface and the lower end surface of the board house (102), a plurality of symmetrical vertical reinforcing rods (109) are fixedly arranged on the front side and the rear side of the board house (102), and a plurality of symmetrical translation threaded holes (108) are fixedly arranged in the longitudinal reinforcing rods (107);
the translation adjusting component comprises a translation fixing frame (110) arranged on the upper side and the lower side of the board room (102), the translational fixed frame (110) is in sliding fit with the longitudinal reinforcing rod (107) and the vertical reinforcing rod (109), the four corners of the translation fixing frame (110) are fixedly provided with extension auxiliary blocks (111), the extension auxiliary blocks (111) are provided with lifting limiting grooves (112), the lifting limit groove (112) is in sliding fit with the upright rod (105), a plurality of screw motors (113) are symmetrically arranged in the extension auxiliary block (111), the screw motor (113) is connected with a rotary power screw (114) in a power way, the power screw (114) is in threaded fit with the translation threaded hole (108), a roller frame (115) is fixedly arranged at the bottom of the board room (102), and a plurality of rolling rollers (116) are arranged in the roller frame (115);
the linkage fire extinguishing assembly comprises fixing equipment frames (117) symmetrically arranged on two sides of a board room (102), wherein the fixing equipment frames (117) are fixedly arranged between upper and lower layers of the translation fixing frames (110), symmetrical fixing auxiliary frames (118) are arranged on two sides of the fixing equipment frames (117), the fixing auxiliary frames (118) are fixedly arranged between the upper and lower layers of the translation fixing frames (110), a plurality of fire extinguishing assembly motors (119) are symmetrically and fixedly arranged on the fixing equipment frames (117), a rotating fire extinguishing assembly screw rod (120) is arranged on an output shaft of each fire extinguishing assembly motor (119) in a power connection mode, the fire extinguishing assembly screw rod (120) is in running fit with the fixing auxiliary frames (118), a plurality of symmetrical screw rod matching blocks (121) are arranged on the fire extinguishing assembly screw rod (120), and the screw rod matching blocks (121) are in threaded fit with the fire extinguishing assembly screw rod (120), a movable fire extinguishing frame (122) is arranged on one side, close to the board room (102), of the fixed equipment frame (117), and a linkage overturning assembly used for enabling fire extinguishing equipment to extend into a fire scene is arranged on the movable fire extinguishing frame (122);
the linkage overturning assembly comprises a plurality of movable support rods (123) symmetrically arranged on the upper end face and the lower end face of the movable fire extinguishing frame (122), one end of each movable support rod (123) is in running fit with the movable fire extinguishing frame (122), the other end of each movable support rod (123) is in running fit with the corresponding screw matching block (121), each movable support rod (123) is close to one end of the corresponding movable fire extinguishing frame (122) and is fixedly provided with a support rod gear (124), the movable fire extinguishing frame (122) is symmetrically provided with a rotating fire extinguishing equipment box (125), the upper end face and the lower end face of each fire extinguishing equipment box (125) are provided with symmetrical overturning matching gears (126), each overturning matching gear (126) is in meshing fit with the corresponding support rod gear (124), one side of each fire extinguishing equipment box (125) is fixedly provided with a conical breaking and detaching block (127), fire extinguisher spouts are arranged in the conical breaking and detaching blocks (127), and are communicated with the fire extinguishing equipment boxes (125), the fire extinguishing equipment box (125) is internally provided with a pump body, and foam extinguishing agent in the fire extinguishing equipment box (125) can be sprayed out through the conical breaking block (127).
2. The assembled laminated board house as claimed in claim 1, wherein the lifting and sliding assembly comprises a partition (128) fixed on the lower end surface of the bottom translational fixing frame (110), a sliding frame bar (130) is fixed between the longitudinal bars (104), the bottom support plate (129) is arranged on the lower end surfaces of the transverse bars (103) and the longitudinal bars (104), a bearing frame (132) is fixed on the upper end surface of the bottom support plate (129), the bearing frame (132) is fixedly connected with the transverse bars (103) and the longitudinal bars (104), a bearing slide bar (131) is slidably arranged on the sliding frame bar (130), the bearing slide bar (131) is slidably matched with the transverse bar groove (106), a plurality of symmetrical inner shearing fork bar frames (133) are rotatably arranged on the bearing slide bar (131), a contact frame (134) is rotatably arranged on the top of the inner shearing fork bar frames (133), the upper end face of the inner contact frame (134) is provided with a rotating inner contact roller (135), the inner contact roller (135) is in rolling fit with the partition plate (128), the bearing frame (132) is rotatably provided with a plurality of symmetrical outer scissor rod frames (136), the outer scissor rod frames (136) are in rolling fit with the adjacent inner scissor rod frames (133), the top of each outer scissor rod frame (136) is provided with a rotating outer contact frame (137), the top of each outer contact frame (137) is provided with a rotating outer contact roller (138), the outer contact rollers (138) are in rolling fit with the partition plate (128), the bearing frame (132) is fixedly provided with a symmetrical first hydraulic cylinder (139), a first hydraulic cylinder (139) is fixedly connected with the bearing slide rod (131), and the center of the bearing frame (132) is provided with a second hydraulic cylinder (140), a supporting plate (141) is arranged on the upper end face of a hydraulic rod of the second hydraulic cylinder (140), and the supporting plate (141) is abutted and matched with the lower end face of the partition plate (128).
3. The prefabricated stacked board house as claimed in claim 1, wherein the linkage ladder assembly comprises a plurality of ladders (143) disposed on one side of the translational fixing frame (110), the ladders (143) are connected in a sliding fit and adjacent to each other, the ladders (143) at the two ends of the upper and lower sides are respectively fixed to the platform (100) and the translational fixing frame (110), a plurality of symmetrical ladder connecting frames (144) are fixedly disposed at the bottom of the ladders (143), a plurality of symmetrical ladder connecting platforms (145) are fixedly disposed on one side of the ladders (143), the ladder connecting platforms (145) are connected with the ladder connecting frames (144) on the adjacent upper sides in a sliding fit and do not have ladder connecting platforms (145) on the lower side of the ladder (143) on the uppermost side, the ladder connecting platforms (145) are spaced apart from each other, and connecting supporting plates (146) are fixedly disposed at the bottom of the ladder connecting platforms (144), the ladder connecting platform (145) is matched with the connecting frame supporting plate (146) in an abutting mode, a plurality of nozzles (147) are fixedly arranged at the bottom of the ladder connecting platform (145), the nozzles (147) are communicated with the pump body, the nozzles (147) on the upper side and the lower side are arranged at intervals, a water outlet (142) is arranged on the platform (100), a hidden groove (149) is arranged on the platform (100), the lower end surface of the ladder connecting frame (144), the ladder connecting platform (145) and the connecting frame supporting plate (146) is abutted against the lower end wall of the hidden groove (149) when the hidden groove (149) is hidden, in the stacking state, the ladder connecting platforms (145) are arranged at intervals, the ladder connecting frames (144) are also arranged at intervals, the platform (100) is provided with a cavity (148), the nozzles (147) are accommodated in the cavity (148) and are spaced from each other, and the lower ends of the nozzles are abutted against the lower end wall of the cavity (148).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831636.6A CN112196109B (en) | 2020-08-18 | 2020-08-18 | Assembled stacked board room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831636.6A CN112196109B (en) | 2020-08-18 | 2020-08-18 | Assembled stacked board room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112196109A CN112196109A (en) | 2021-01-08 |
| CN112196109B true CN112196109B (en) | 2021-12-17 |
Family
ID=74005577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010831636.6A Active CN112196109B (en) | 2020-08-18 | 2020-08-18 | Assembled stacked board room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112196109B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196123A (en) * | 2014-08-26 | 2014-12-10 | 李江平 | Building construction structure with movable rooms |
| SE1450107A1 (en) * | 2014-01-31 | 2015-08-01 | My First Home Ab | Building with modules and method of constructing such a building |
| CN105821972A (en) * | 2016-04-27 | 2016-08-03 | 浙江越宫钢结构有限公司 | Telescopic box-type mobile house |
| CN108975240A (en) * | 2018-09-12 | 2018-12-11 | 武汉沿程科技股份有限公司 | A kind of moving lifting landing |
| CN109057001A (en) * | 2018-08-31 | 2018-12-21 | 中国矿业大学 | A kind of assembled building, assembly method and extinguishing method convenient for controlling fire behavior |
| CN110292728A (en) * | 2019-07-17 | 2019-10-01 | 唐大为 | A kind of motor vehicle storage unit of assembled fire-type |
| CN210421437U (en) * | 2019-03-08 | 2020-04-28 | 上海美申环境设施设备有限公司 | Rotary modular integrated movable house |
| CN111530009A (en) * | 2020-05-20 | 2020-08-14 | 山东贝克特智能科技有限公司 | Wisdom high-rise building fire extinguishing system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10323432B2 (en) * | 2017-04-04 | 2019-06-18 | Contigo Homes LLC | Building system to enable placement and removal of housing units within a support structure |
-
2020
- 2020-08-18 CN CN202010831636.6A patent/CN112196109B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE1450107A1 (en) * | 2014-01-31 | 2015-08-01 | My First Home Ab | Building with modules and method of constructing such a building |
| CN104196123A (en) * | 2014-08-26 | 2014-12-10 | 李江平 | Building construction structure with movable rooms |
| CN105821972A (en) * | 2016-04-27 | 2016-08-03 | 浙江越宫钢结构有限公司 | Telescopic box-type mobile house |
| CN109057001A (en) * | 2018-08-31 | 2018-12-21 | 中国矿业大学 | A kind of assembled building, assembly method and extinguishing method convenient for controlling fire behavior |
| CN108975240A (en) * | 2018-09-12 | 2018-12-11 | 武汉沿程科技股份有限公司 | A kind of moving lifting landing |
| CN210421437U (en) * | 2019-03-08 | 2020-04-28 | 上海美申环境设施设备有限公司 | Rotary modular integrated movable house |
| CN110292728A (en) * | 2019-07-17 | 2019-10-01 | 唐大为 | A kind of motor vehicle storage unit of assembled fire-type |
| CN111530009A (en) * | 2020-05-20 | 2020-08-14 | 山东贝克特智能科技有限公司 | Wisdom high-rise building fire extinguishing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112196109A (en) | 2021-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111821590B (en) | Crane for emergency rescue | |
| CN112196109B (en) | Assembled stacked board room | |
| EP3240617B1 (en) | System for a tilting amusement ride | |
| CN209490409U (en) | Ladder component and fire fighting truck | |
| CN112972958B (en) | Highway tunnel movable water spray fire extinguishing apparatus | |
| CN105507800B (en) | Movable high-building escape ladder | |
| CN210542964U (en) | Assembly type fireproof motor vehicle storage unit and stereo garage | |
| CN2158898Y (en) | Caselike folding movable room | |
| CN112832444B (en) | Suspended ceiling structure | |
| CN213269625U (en) | Ultrahigh movable partition | |
| CN211143684U (en) | A remove scaffold frame for building engineering | |
| DE202017104563U1 (en) | Lightweight mobile partition with elastic pneumatic elements | |
| RU2007132502A (en) | METHOD AND DEVICE FOR EVACUATION OF PEOPLE DURING FIRE IN HIGH-RISE BUILDINGS AND CONSTRUCTIONS | |
| CN218923654U (en) | Rotary type building outer elevation fire fighting device | |
| JPH10110526A (en) | Elevating scaffold | |
| RU2005130755A (en) | LIFTING SYSTEM FOR MAINTENANCE OF HIGH ALTITUDE STRUCTURES | |
| CN214943830U (en) | Fireproof rolling shutter door with locking mechanical system | |
| CN219110724U (en) | Sliding type building outer elevation fire fighting device | |
| CN202611527U (en) | Anti-theft window with escape function | |
| CN109701187A (en) | It is a kind of to warn fire fighting truck with amplifying for removable aerial ladder | |
| CN109024902A (en) | A kind of simple type modular house | |
| CN212880752U (en) | Movable fire-fighting climbing training equipment | |
| CN201236620Y (en) | Folding chair type two-section extending automatic stretching open evacuation ladder for earthquake | |
| CN220705767U (en) | Mining area fire prevention fire-retardant device | |
| CN221001422U (en) | Sound-insulation assembled building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211201 Address after: 257000 North Road, 200m west of the intersection of Guangkai road and Tuanjie Road, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province Applicant after: Shandong Hongkun Technology Co.,Ltd. Address before: Room 3012, 3 / F, building 1, No. 200 binwen Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Longhao Engineering Consulting Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |