CN112849011B - Shelter with flexible function - Google Patents
Shelter with flexible function Download PDFInfo
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- CN112849011B CN112849011B CN202110283917.7A CN202110283917A CN112849011B CN 112849011 B CN112849011 B CN 112849011B CN 202110283917 A CN202110283917 A CN 202110283917A CN 112849011 B CN112849011 B CN 112849011B
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- 239000000463 material Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 20
- 230000002550 fecal effect Effects 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 3
- 239000011496 polyurethane foam Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 241000233866 Fungi Species 0.000 description 4
- 241000256602 Isoptera Species 0.000 description 4
- 241000283984 Rodentia Species 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000032798 delamination Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a shelter with a telescopic function, which comprises a bottom plate, wherein four corners of the top surface of the bottom plate are respectively provided with an upright post, the top surfaces of the four upright posts are jointly fixed with a top cover bracket, the top of the top cover bracket is provided with a top cover, two sides of the top surface of the bottom plate are respectively provided with two mounting brackets, the four mounting brackets are respectively provided with a translation bearing linkage mechanism, the two translation bearing linkage mechanism groups are jointly and fixedly provided with a supporting plate, the top surface of the bottom plate is provided with a folding plate rotationally connected with the supporting plate, the four mounting brackets are respectively provided with a side supporting plate corresponding to the folding plate, and the two sides of the bottom surface of the top cover bracket are rotationally provided with a top plate corresponding to the supporting plate; the bottom plate, the top cap, the backing plate, the folded sheet, the side backing plate and the material of roof include corrosion resistant plate, and corrosion resistant plate lateral surface is equipped with polyurethane foam material layer and PVC decorating film from interior to exterior in proper order, simple structure, and it is light swift to expand, improves bearing capacity and anti-wind pressure ability, has improved adaptability.
Description
Technical Field
The invention relates to a shelter, in particular to a shelter with a telescopic function.
Background
The traditional expansion shelter generally adopts a drawer type expansion structure, and expansion is carried out by utilizing electric, hydraulic and other driving modes. The expansion shelter has the advantages that the structure is complex, the space occupied by the expansion mechanism is large, the manufacturing and maintenance cost is high, the adopted driving modes such as electric and hydraulic driving modes are also complex, the expansion shelter has more faults and is troublesome to maintain, and the stable expansion and retraction of the expansion shelter are not easy to control, so that the application range is narrow.
In addition, the traditional expansion shelter has poor environment application capability, is difficult to be applied to the operation environment temperature of-41-46 ℃, and is easy to be corroded, delaminated and permanently deformed when the traditional expansion shelter is in a periodic damp-heat environment with the relative humidity of 95% for a long time, so that the influence of salt spray corrosion environment conditions in coastal areas of China is difficult to be resisted; deformation, tackiness, cracking, damage, etc. of the shelter components can occur under conditions of solar radiation intensity 1120w/m 2; the top surface of the expansion channel part has poor bearing capacity, and the side surface of the expansion channel part has poor wind pressure resistance.
Disclosure of Invention
In order to solve the above technical problems, we propose a shelter with telescopic function, the purpose of which is: the structure is simple, the unfolding is convenient and quick, and the bearing capacity and the wind pressure resistance are improved; shelter operating ambient temperature: -41-46 deg.c; storage limit temperature: 55 ℃ below zero to 70 ℃; rust, delamination and permanent deformation do not occur in a periodic hot and humid environment with a relative humidity of 95%; the wind resistance is excellent, and the wind can be unfolded and folded under the condition of 9.4m/s (equivalent to 5-level wind power); operating at a wind speed of 20.7m/s (equivalent to 8-level wind power); can resist the influence of salt fog corrosion environmental conditions in coastal areas of China; the equipment does not deform, become sticky, crack, damage and the like under the condition of the solar radiation intensity 1120w/m 2; the thickness of the unmelted loose snow which can bear the initial construction of the cabin roof is not more than 200mm; can prevent harmful effects of various mold, fungus, termite and rodents.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
The shelter with the telescopic function comprises a bottom plate, wherein four corners of the top surface of the bottom plate are respectively provided with an upright post, the top surfaces of the four upright posts are jointly fixed with a top cover bracket, the top of the top cover bracket is provided with a top cover, and two sides of the top surface of the bottom plate are respectively provided with two mounting brackets which are symmetrical with each other and are connected with the bottom surface of the top cover bracket;
The four mounting brackets are respectively provided with a translation bearing linkage mechanism, the translation bearing linkage mechanism comprises a first supporting plate group, a second supporting plate group, a first guide plate group, a second guide plate group, a first limiting plate group, a second limiting plate group and two poking plates, the first supporting plate group and the second supporting plate group respectively comprise at least two supporting plates which are fixed through two rotating shafts and are parallel to each other, the two rotating shafts are respectively arranged at two ends of the at least two supporting plates, the first guide plate group and the second guide plate group respectively comprise at least two guide plates which are parallel to each other, the first limiting plate group and the second limiting plate group respectively comprise at least two limiting plates which are parallel to each other, and the second supporting plate group is connected with the mounting brackets;
One end of the first guide plate group is rotatably arranged on the upper rotating shaft of the first support plate group, one end of the second guide plate group is rotatably arranged on the lower rotating shaft of the second support plate group, one end of the first limiting plate group is rotatably arranged on the lower rotating shaft of the first support plate group, and one end of the second limiting plate group is rotatably arranged on the upper rotating shaft of the second support plate group;
the other ends of the first guide plate group and the second guide plate group are respectively provided with a limiting shaft, the other ends of the first limiting plate group are rotatably arranged on the limiting shafts of the second guide plate group, the other ends of the second limiting plate group are rotatably arranged on the limiting shafts of the first guide plate group, and the middle parts of the first limiting plate group and the second limiting plate group are respectively provided with a steering shaft;
one end of one stirring plate is rotatably arranged on a limiting shaft between the first limiting plate groups, the middle part of one stirring plate is rotatably connected with the steering shaft of the second limiting plate groups, one end of the other stirring plate is rotatably arranged on the limiting shaft between the second limiting plate groups, and the middle part of the other stirring plate is rotatably connected with the steering shaft of the first limiting plate groups;
The two ends of the supporting plate are respectively provided with a first fixing hole corresponding to the two rotating shafts, one end of the guide plate is provided with a first rotating hole corresponding to the rotating shafts, the other end of the guide plate is provided with a second fixing hole corresponding to the limiting shafts, one end of the limiting plate is provided with a second rotating hole corresponding to the rotating shafts, one end of the limiting plate is provided with a third rotating hole corresponding to the limiting shafts, the middle part of the limiting plate is provided with a third fixing hole corresponding to the steering shafts, one end of the stirring plate is provided with a fourth rotating hole corresponding to the limiting shafts, and the middle part of the stirring plate is provided with a fifth rotating hole corresponding to the steering shafts;
The lengths of the supporting plate, the guide plate and the limiting plate are equal, the shortest distance between the central lines of the two first fixing holes on the same supporting plate is 90-99% of the length of the supporting plate, the shortest distance between the central lines of the first rotating holes and the second fixing holes on the same guide plate is 90-99% of the length of the guide plate, the shortest distance between the central lines of the second rotating holes and the third rotating holes on the same limiting plate is 90-99% of the length of the limiting plate, the shortest distance between the central lines of the second rotating holes and the third fixing holes on the same limiting plate is 30-40% of the length of the limiting plate, the length of the poking plate is 60-65% of the length of the supporting plate, and the shortest distance between the central lines of the fourth rotating holes and the fifth rotating holes on the same poking plate is 30-40% of the length of the supporting plate;
two first supporting plate groups at one side of the top surface of the bottom plate are fixedly provided with a supporting plate together, the top surface of the bottom plate is provided with a folding plate rotationally connected with the supporting plate, four mounting brackets are provided with side supporting plates corresponding to the folding plate, and two sides of the bottom surface of the top cover bracket are rotationally provided with a top plate corresponding to the supporting plate;
The bottom plate, the top cover, the supporting plate, the folding plate, the side supporting plate and the top plate are made of stainless steel plates, and the outer side surfaces of the stainless steel plates are sequentially provided with polyurethane foaming material layers and PVC decorative films from inside to outside.
Preferably, the tail ends of the two poking plates are provided with limiting parts, and the middle parts of the first supporting plate group and the second supporting plate group are provided with limiting upright posts corresponding to the two limiting parts.
Preferably, the lifting device further comprises a lifting cylinder, wherein the tail end of the lifting cylinder is rotatably arranged on one side of the bottom surface of the top cover, and the lifting rod of the lifting cylinder is rotatably connected with the tail end of one toggle plate.
Preferably, the shortest distance between the center lines of the two first fixing holes on the same supporting plate is 95% of the length of the supporting plate, the shortest distance between the center lines of the first rotating holes and the second fixing holes on the same guiding plate is 95% of the length of the guiding plate, the shortest distance between the center lines of the second rotating holes and the third rotating holes on the same limiting plate is 95% of the length of the limiting plate, the shortest distance between the center lines of the second rotating holes and the third fixing holes on the same limiting plate is 36% of the length of the limiting plate, the length of the poking plate is 63% of the length of the supporting plate, and the shortest distance between the center lines of the fourth rotating holes and the fifth rotating holes on the same poking plate is 36% of the length of the supporting plate.
Preferably, the first supporting plate group and the second supporting plate group comprise two supporting plates which are fixed through two rotating shafts and are parallel to each other, the two rotating shafts are respectively arranged at two ends of the two supporting plates, the first guide plate group and the second guide plate group comprise two guide plates which are parallel to each other, and the first limiting plate group and the second limiting plate group comprise two limiting plates which are parallel to each other.
According to another embodiment of the invention, the electric heating film which can be externally connected with the diesel generator is arranged in the bottom plate and the top cover.
According to another embodiment of the invention, hydraulic support legs are arranged in all four upright posts.
According to another embodiment of the invention, a thermal insulation bin is arranged below the bottom plate, a fecal receiver extending to the top surface of the bottom plate is arranged in the thermal insulation bin, a servo motor with a working rod extending to the inside of the fecal receiver is arranged on one side of the fecal receiver, a stirring rod is arranged on the working rod of the servo motor, a ventilation pipe extending to the outside is arranged on the fecal receiver, a fan is arranged on the ventilation pipe, and a sealing plate corresponding to the top surface of the bottom plate is arranged at the top of the fecal receiver.
Through the technical proposal, when the shelter is unfolded, the first guide plate group, the second guide plate group, the first limiting plate group and the second limiting plate group are driven to move only by pulling one of the poking plates, so that the first support plate group and the second support plate group are unfolded, the structure is simplified, the operation is convenient, and the production cost is reduced, wherein the lengths of the support plates, the guide plates and the limiting plates are equal, the shortest distance between the central lines of two first fixing holes on the same support plate is 90 to 99 percent of the length of the support plate, the shortest distance between the central lines of the first rotating holes and the second fixing holes on the same guide plate is 90 to 99 percent of the length of the guide plate, the shortest distance between the central lines of the second rotating holes and the third rotating holes on the same limiting plate is 90 to 99 percent of the length of the limiting plates, the shortest distance between the center lines of the second rotating hole and the third fixed hole on the same limiting plate is 30-40% of the length of the limiting plate, the length of the poking plate is 60-65% of the length of the supporting plate, the shortest distance between the center lines of the fourth rotating hole and the fifth rotating hole on the same poking plate is 30-40% of the length of the supporting plate, when the upward or downward pressure is applied, the upward or downward pressure can be decomposed through the first guide plate group, the second guide plate group, the first limiting plate group, the second limiting plate group and the two poking plates, the bearing capacity and the wind pressure resistance of the expansion channel part of the square cabin are improved, the initial thickness of unmelted snow on the top of the cabin can be borne by the expansion channel part of the square cabin and is not less than 200mm, the wind pressure resistance of the square cabin is excellent, the square cabin can be unfolded under the condition of 9.4m/s (equivalent to 5-level wind power), folding; the shelter operates under the condition of 20.7m/s (equivalent to 8-level wind power), and in addition, the shelter is ensured to be simple in structure and convenient and rapid to unfold.
The materials of the bottom plate, the top cover, the supporting plate, the folding plate, the side supporting plate and the top plate comprise stainless steel plates, the outer side surfaces of the stainless steel plates are sequentially provided with polyurethane foaming material layers and PVC decorative films from inside to outside, the polyurethane foaming material layers ensure that the shelter can be used at the operation environment temperature of-41 ℃ to 46 ℃, and the storage limit temperature is-55 ℃ to 70 ℃; the polyurethane foaming material layer ensures that the shelter is free from rust, delamination and permanent deformation in a periodical damp-heat environment with the relative humidity of 95%; the PVC decorative film can resist the influence of salt spray corrosion environment conditions in coastal areas of China, can prevent the harmful influence of various moulds, fungi, termites and rodents, and does not deform, become sticky, crack, damage and the like under the condition that the solar radiation intensity is 1120w/m 2.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic top view of a shelter with telescopic function according to embodiment 1 of the present invention, with a top cover removed and not unfolded;
fig. 2 is a schematic front view of a shelter with telescopic function according to embodiment 1 of the present invention, without the top cover being unfolded;
FIG. 3 is a schematic top view of a shelter with telescopic function according to embodiment 1 of the present invention when the shelter is unfolded after the top cover is removed;
FIG. 4 is a schematic front view of a shelter with telescopic function according to embodiment 1 of the present invention when the shelter is unfolded after the top cover is removed;
FIG. 5 is a schematic top view of a shelter with telescoping function according to embodiment 1 of the present invention, without the top cover and the top cover support removed;
FIG. 6 is a schematic front view of a shelter with telescopic function according to embodiment 1 of the present invention, without the top cover and the top cover support;
FIG. 7 is a schematic top view of a shelter with telescoping function according to embodiment 1 of the present invention, with the roof and roof support removed and deployed;
FIG. 8 is a schematic front view of a shelter with telescopic function according to embodiment 1 of the present invention, with the roof and roof support removed and deployed;
fig. 9 is a schematic top view of a shelter with telescopic function according to embodiment 1 of the present invention;
fig. 10 is a schematic diagram of a front view structure of a shelter with telescopic function according to embodiment 1 of the present invention;
fig. 11 is a schematic diagram of a front view structure of a shelter with telescopic function in a non-expanded translational load linkage mechanism according to embodiment 1 of the present invention;
Fig. 12 is a schematic diagram of a front view structure of a shelter with telescopic function when a translation bearing linkage mechanism is unfolded according to embodiment 1 of the present invention;
fig. 13 is a schematic front view of a support plate of a shelter with telescopic function according to embodiment 1 of the present invention;
fig. 14 is a schematic front view of a guide plate of a shelter with telescopic function according to embodiment 1 of the present invention;
fig. 15 is a schematic front view of a limiting plate of a shelter with telescopic function according to embodiment 1 of the present invention;
Fig. 16 is a schematic front view of a toggle plate of a shelter with telescopic function according to embodiment 1 of the present invention;
fig. 17 is a schematic front view of a shelter with telescopic function according to embodiment 2 of the present invention;
fig. 18 is a schematic front view of a shelter with telescopic function according to embodiment 3 of the present invention;
Fig. 19 is a schematic front view of a shelter with telescopic function according to embodiment 4 of the present invention;
FIG. 20 is a layered structure of a floor, roof, support panel, folding panel, side support panel and roof of a shelter with telescoping function in accordance with the present disclosure;
corresponding part names are indicated by numerals and letters in the drawings:
1. base plate 11, upright 12, top cover bracket 13, top cover 14, mounting bracket 15, thermal insulation cabinet 16, stool receiver 17, servo motor 18, stirring rod 19, ventilation tube 191, fan 21, first support plate set 211, rotation shaft 212, first fixed hole 213, limit upright 22, second support plate set 23, first guide plate set 231, limit shaft 232, first rotation hole 233, second fixed hole 24, second guide plate set 25, first limit plate set 251, rotation shaft 252, second rotation hole 253, third rotation hole 254, third fixed hole 26, second limit plate set 27, toggle plate 271, fourth rotation hole 272, fifth rotation hole 273, limit 28, lift cylinder 3, support plate 4, folding plate 5, side support plate 6, top plate 7, stainless steel plate 71, polyurethane foam material layer 72, PVC decorative film 8, electric heating film 9, hydraulic support leg.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes the embodiments of the present invention in further detail with reference to the drawings.
Example 1.
As shown in fig. 1, 2,3,4, 5, 6, 7 and 8, the shelter with the telescopic function comprises a bottom plate 1, four corners of the top surface of the bottom plate 1 are respectively provided with a stand column 11, the top surfaces of the four stand columns 11 are jointly fixed with a top cover support 12, the top of the top cover support 12 is provided with a top cover 13, and two mounting supports 14 which are symmetrical to each other and are connected with the bottom surface of the top cover support 12 are respectively arranged on two sides of the top surface of the bottom plate 1.
The four mounting brackets 14 are provided with a translation bearing linkage mechanism.
As shown in fig. 11, 12, 13, 14, 15 and 16, the translational load-bearing linkage mechanism includes a first support plate group 21, a second support plate group 22, a first guide plate group 23, a second guide plate group 24, a first limiting plate group 25, a second limiting plate group 26 and two toggle plates 27, where the first support plate group 21 and the second support plate group 22 each include at least two support plates fixed by two rotation shafts 211 and parallel to each other, the two rotation shafts 211 are respectively disposed at two ends of the two support plates, the first guide plate group 23 and the second guide plate group 24 each include two guide plates parallel to each other, the first limiting plate group 25 and the second limiting plate group 26 each include two limiting plates parallel to each other, and the second support plate group 22 is connected to the mounting bracket 14.
One end of the first guide plate group 23 is rotatably arranged on the upper rotating shaft 211 of the first support plate group 21, one end of the second guide plate group 24 is rotatably arranged on the lower rotating shaft 211 of the second support plate group 22, one end of the first limiting plate group 25 is rotatably arranged on the lower rotating shaft 211 of the first support plate group 21, and one end of the second limiting plate group 26 is rotatably arranged on the upper rotating shaft 211 of the second support plate group 22.
The other ends of the first guide plate group 23 and the second guide plate group 24 are respectively provided with a limiting shaft 231, the other ends of the first limiting plate group 25 are rotatably arranged on the limiting shafts 231 of the second guide plate group 24, the other ends of the second limiting plate group 26 are rotatably arranged on the limiting shafts 231 of the first guide plate group 23, and the middle parts of the first limiting plate group 25 and the second limiting plate group 26 are respectively provided with a steering shaft 251.
One end of one stirring plate 27 is rotatably arranged on a limiting shaft 231 between the first limiting plate groups 25, the middle part of one stirring plate 27 is rotatably connected with a steering shaft 251 of the second limiting plate group 26, one end of the other stirring plate 27 is rotatably arranged on the limiting shaft 231 between the second limiting plate groups 26, the middle part of the other stirring plate 27 is rotatably connected with the steering shaft 251 of the first limiting plate group 25, and the first guide plate group 23, the second guide plate group 24, the first limiting plate group 25 and the second limiting plate group 26 are driven to move only by pulling one stirring plate 27, so that the first supporting plate group 21 and the second supporting plate group 22 are unfolded, the structure is simplified, the operation is convenient, and the production cost is reduced.
The both ends of backup pad all are equipped with the first fixed orifices 212 corresponding with two rotation axis 211, the one end of deflector is equipped with the first rotation hole 232 corresponding with rotation axis 211, the other end of deflector is equipped with the second fixed orifices 233 corresponding with spacing axle 231, the one end of limiting plate is equipped with the second rotation hole 252 corresponding with rotation axis 211, the one end of limiting plate is equipped with the third rotation hole 253 corresponding with spacing axle 231, the middle part of limiting plate is equipped with the third fixed orifices 254 corresponding with steering axle 251, the one end of toggle plate 27 is equipped with the fourth rotation hole 271 corresponding with spacing axle 231, the middle part of toggle plate 27 is equipped with the fifth rotation hole 272 corresponding with steering axle 251.
The lengths of the supporting plate, the guide plate and the limiting plate are equal, the shortest distance between the central lines of the two first fixing holes 212 on the same supporting plate is 95% of the length of the supporting plate, the shortest distance between the central lines of the first rotating hole 232 and the second fixing hole 233 on the same guide plate is 95% of the length of the guide plate, the shortest distance between the central lines of the second rotating hole 252 and the third rotating hole 253 on the same limiting plate is 95% of the length of the limiting plate, the shortest distance between the central lines of the second rotating hole 252 and the third fixing hole 254 on the same limiting plate is 36% of the length of the limiting plate, the length of the toggle plate 27 is 63% of the length of the supporting plate, the shortest distance between the center lines of the fourth rotating hole 271 and the fifth rotating hole 272 on the same toggle plate 27 is 36% of the length of the supporting plate, when the upward or downward pressure is received, the upward or downward pressure can be decomposed through the first guide plate group 23, the second guide plate group 24, the first limiting plate group 25, the second limiting plate group 26 and the two toggle plates 27, the bearing capacity and the wind pressure resistance of an expansion channel part of the shelter are improved, the expansion channel part of the shelter can bear the thickness of the initially-built unmelted loose snow on the top of the shelter is not less than 200mm, the wind pressure resistance of the shelter is excellent, and the shelter can be unfolded and folded under the condition of wind speed of 9.4m/s (equivalent to 5-level wind power); the shelter operates under the condition of 20.7m/s (equivalent to 8-level wind power), and in addition, the shelter is ensured to be simple in structure and convenient and rapid to unfold.
Two first supporting plate groups 21 on one side of the top surface of the bottom plate 1 are fixedly provided with a supporting plate 3, the top surface of the bottom plate 1 is provided with a folding plate 4 rotationally connected with the supporting plate 3, four mounting brackets 14 are respectively provided with a side supporting plate 5 corresponding to the folding plate 4, and two sides of the bottom surface of the top cover bracket 12 are respectively rotationally provided with a top plate 6 corresponding to the supporting plate 3.
As shown in fig. 20, the materials of the bottom plate 1, the top cover 13, the supporting plate 3, the folding plate 4, the side supporting plate 5 and the top plate 6 comprise stainless steel plates 7, the outer side surfaces of the stainless steel plates 7 are sequentially provided with polyurethane foaming material layers 71 and PVC decorative films 72 from inside to outside, the polyurethane foaming material layers 71 ensure that the shelter can be used at the working environment temperature of-41 ℃ to 46 ℃, and the storage limit temperature is-55 ℃ to 70 ℃; the polyurethane foam material layer 71 ensures that the shelter does not rust, delaminate and permanently deform in a periodic hot and humid environment with a relative humidity of 95%; the PVC decorative film 72 can resist the influence of salt spray corrosion environment conditions in coastal areas of China, can prevent the harmful influence of various moulds, fungi, termites and rodents, and does not deform, become sticky, crack, damage and the like under the condition that the solar radiation intensity is 1120w/m 2.
The end of two toggle plates 27 all is equipped with locating part 273, and the middle part of first backup pad group 21 and second backup pad group 22 all is equipped with the spacing stand 213 that corresponds with two locating parts 273, and spacing stand 213 has prevented toggle plate 27 to take place to deflect.
As shown in fig. 9 and 10, a shelter with telescopic function further includes a lifting cylinder 28, the end of the lifting cylinder 28 is rotatably disposed on one side of the bottom surface of the top cover 13, the lifting rod of the lifting cylinder 28 is rotatably connected with the end of one of the toggle plates 27, the lifting cylinder 28 pulls one of the toggle plates 27 to rotate, so that the lifting cylinder 28 can be used for acting on manual part of operations, and the workload of staff is reduced.
The shelter with the telescopic function has the structural characteristics and the action effects that: the structure is simple, the unfolding is convenient and quick, and the bearing capacity and the wind pressure resistance are improved; shelter operating ambient temperature: -41-46 deg.c; storage limit temperature: 55 ℃ below zero to 70 ℃; rust, delamination and permanent deformation do not occur in a periodic hot and humid environment with a relative humidity of 95%; the wind resistance is excellent, and the wind can be unfolded and folded under the condition of 9.4m/s (equivalent to 5-level wind power); operating at a wind speed of 20.7m/s (equivalent to 8-level wind power); can resist the influence of salt fog corrosion environmental conditions in coastal areas of China; the equipment does not deform, become sticky, crack, damage and the like under the condition of the solar radiation intensity 1120w/m 2; the thickness of the unmelted loose snow which can bear the initial construction of the cabin roof is not more than 200mm; can prevent harmful effects of various mold, fungus, termite and rodents.
Example 2.
As shown in fig. 17, compared with embodiment 1, the shelter with the telescopic function is different in that the electric heating film 8 which can be externally connected with a diesel generator is arranged in the bottom plate 1 and the top cover 13, so that the shelter is convenient for a worker to heat, and the rest is the same as embodiment 1, and the shelter is not particularly limited, and also belongs to the protection scope of the invention. The production process is the same as that of example 1, and will not be described again here.
Example 3.
As shown in fig. 18, a shelter with telescopic function is different from that of embodiment 1 in that four upright posts 11 are provided with hydraulic support legs 9, the hydraulic support legs 9 facilitate the staff to adjust the balance of the shelter according to the terrain, and the rest is the same as embodiment 1, and is not particularly limited, and the shelter also belongs to the protection scope of the invention. The production process is the same as that of example 1, and will not be described again here.
Example 4.
As shown in FIG. 19, compared with the embodiment 1, the shelter with the telescopic function is characterized in that a thermal insulation bin 15 is arranged below the bottom plate 1, a fecal receiver 16 extending on the top surface of the bottom plate 1is arranged in the thermal insulation bin 15, a servo motor 17 with a working rod extending into the fecal receiver 16 is arranged on one side of the fecal receiver 16, a stirring rod 18 is arranged on the working rod of the servo motor 17, a ventilation pipe 19 extending outside is arranged on the fecal receiver 16, a fan 191 is arranged on the ventilation pipe 19, a sealing plate corresponding to the top surface of the bottom plate 1is arranged on the top of the fecal receiver 16, the problem of toilet under the high-cold and extremely low-temperature environment of a plateau is solved, the efficient thermal insulation technology effectively resists the difficult toilet process under the extremely low temperature condition, and the rest is the same as the embodiment 1, and the shelter is not particularly limited. The production process is the same as that of example 1, and will not be described again here.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The shelter with the telescopic function is characterized by comprising a bottom plate (1), wherein four corners of the top surface of the bottom plate (1) are respectively provided with an upright post (11), the top surfaces of the four upright posts (11) are jointly fixed with a top cover bracket (12), the top of the top cover bracket (12) is provided with a top cover (13), and two mounting brackets (14) which are symmetrical to each other and are connected with the bottom surface of the top cover bracket (12) are respectively arranged on two sides of the top surface of the bottom plate (1);
The four mounting brackets (14) are respectively provided with a translation bearing linkage mechanism, the translation bearing linkage mechanism comprises a first supporting plate group (21), a second supporting plate group (22), a first guide plate group (23), a second guide plate group (24), a first limiting plate group (25), a second limiting plate group (26) and two stirring plates (27), the first supporting plate group (21) and the second supporting plate group (22) comprise at least two supporting plates which are fixed through two rotating shafts (211) and are parallel to each other, the two rotating shafts (211) are respectively arranged at two ends of the at least two supporting plates, the first guide plate group (23) and the second guide plate group (24) comprise at least two guide plates which are parallel to each other, the first limiting plate group (25) and the second limiting plate group (26) comprise at least two limiting plates which are parallel to each other, and the second supporting plate group (22) is connected with the mounting brackets (14);
One end of the first guide plate group (23) is rotatably arranged on a rotating shaft (211) of the first support plate group (21) at the upper part, one end of the second guide plate group (24) is rotatably arranged on a rotating shaft (211) of the second support plate group (22) at the lower part, one end of the first limit plate group (25) is rotatably arranged on the rotating shaft (211) of the first support plate group (21) at the lower part, and one end of the second limit plate group (26) is rotatably arranged on the rotating shaft (211) of the second support plate group (22) at the upper part;
The other ends of the first guide plate group (23) and the second guide plate group (24) are respectively provided with a limiting shaft (231), the other ends of the first limiting plate group (25) are rotatably arranged on the limiting shafts (231) of the second guide plate group (24), the other ends of the second limiting plate group (26) are rotatably arranged on the limiting shafts (231) of the first guide plate group (23), and the middle parts of the first limiting plate group (25) and the second limiting plate group (26) are respectively provided with a steering shaft (251);
One end of one stirring plate (27) is rotatably arranged on a limiting shaft (231) between the first limiting plate groups (25), the middle part of one stirring plate (27) is rotatably connected with a steering shaft (251) of the second limiting plate group (26), one end of the other stirring plate (27) is rotatably arranged on the limiting shaft (231) between the second limiting plate groups (26), and the middle part of the other stirring plate (27) is rotatably connected with the steering shaft (251) of the first limiting plate group (25);
The two ends of the supporting plate are respectively provided with a first fixing hole (212) corresponding to the two rotating shafts (211), one end of the guide plate is provided with a first rotating hole (232) corresponding to the rotating shafts (211), the other end of the guide plate is provided with a second fixing hole (233) corresponding to the limiting shaft (231), one end of the limiting plate is provided with a second rotating hole (252) corresponding to the rotating shafts (211), one end of the limiting plate is provided with a third rotating hole (253) corresponding to the limiting shaft (231), the middle part of the limiting plate is provided with a third fixing hole (254) corresponding to the steering shaft (251), one end of the toggle plate (27) is provided with a fourth rotating hole (271) corresponding to the limiting shaft (231), and the middle part of the toggle plate (27) is provided with a fifth rotating hole (272) corresponding to the steering shaft (251);
The lengths of the supporting plate, the guide plate and the limiting plate are equal, the shortest distance between the central lines of the two first fixing holes (212) on the same supporting plate is 90-99% of the length of the supporting plate, the shortest distance between the central lines of the first rotating holes (232) and the second fixing holes (233) on the same guide plate is 90-99% of the length of the guide plate, the shortest distance between the central lines of the second rotating holes (252) and the third rotating holes (253) on the same limiting plate is 90-99% of the length of the limiting plate, the shortest distance between the central lines of the second rotating holes (252) and the third fixing holes (254) on the same limiting plate is 30-40% of the length of the limiting plate, the length of the poking plate (27) is 60-65% of the length of the supporting plate, and the shortest distance between the central lines of the fourth rotating holes (271) and the fifth rotating holes (272) on the same poking plate (27) is 30-40% of the length of the supporting plate;
Two first supporting plate groups (21) positioned on one side of the top surface of the bottom plate (1) are fixedly provided with a supporting plate (3), the top surface of the bottom plate (1) is provided with a folding plate (4) which is rotationally connected with the supporting plate (3), four mounting brackets (14) are respectively provided with a side supporting plate (5) corresponding to the folding plate (4), and two sides of the bottom surface of the top cover bracket (12) are rotationally provided with a top plate (6) corresponding to the supporting plate (3);
The bottom plate (1), the top cover (13), the supporting plate (3), the folding plate (4), the side supporting plate (5) and the top plate (6) are made of stainless steel plates (7), and the outer side surfaces of the stainless steel plates (7) are sequentially provided with polyurethane foaming material layers (71) and PVC decorative films (72) from inside to outside;
The lifting device also comprises a lifting cylinder (28), wherein the tail end of the lifting cylinder (28) is rotatably arranged on one side of the bottom surface of the top cover (13), and the lifting rod of the lifting cylinder (28) is rotatably connected with the tail end of one toggle plate (27);
The shortest distance between the central lines of the two first fixing holes (212) on the same supporting plate is 95% of the length of the supporting plate, the shortest distance between the central lines of the first rotating hole (232) and the second fixing hole (233) on the same guiding plate is 95% of the length of the guiding plate, the shortest distance between the central lines of the second rotating hole (252) and the third rotating hole (253) on the same limiting plate is 95% of the length of the limiting plate, the shortest distance between the central lines of the second rotating hole (252) and the third fixing hole (254) on the same limiting plate is 36% of the length of the limiting plate, the length of the poking plate (27) is 63% of the length of the supporting plate, and the shortest distance between the central lines of the fourth rotating hole (271) and the fifth rotating hole (272) on the same poking plate (27) is 36% of the length of the supporting plate;
The first supporting plate group (21) and the second supporting plate group (22) comprise two supporting plates which are fixed through two rotating shafts (211) and are parallel to each other, the two rotating shafts (211) are respectively arranged at two ends of the two supporting plates, the first guide plate group (23) and the second guide plate group (24) comprise two guide plates which are parallel to each other, and the first limiting plate group (25) and the second limiting plate group (26) comprise two limiting plates which are parallel to each other.
2. Shelter with telescopic function according to claim 1, characterized in that the ends of the two toggle plates (27) are provided with limiting parts (273), and the middle parts of the first support plate group (21) and the second support plate group (22) are provided with limiting upright posts (213) corresponding to the two limiting parts (273).
3. Shelter with telescopic function according to claim 1, characterized in that the electric heating membrane (8) which can be externally connected with a diesel generator is arranged in the bottom plate (1) and the top cover (13).
4. Shelter with telescopic function according to claim 1, characterized in that the four uprights (11) are each provided with hydraulic feet (9).
5. The shelter with telescopic function according to claim 1, characterized in that a thermal insulation bin (15) is arranged below the bottom plate (1), a fecal receiver (16) extending on the top surface of the bottom plate (1) is arranged in the thermal insulation bin (15), a servo motor (17) with a working rod extending into the fecal receiver (16) is arranged on one side of the fecal receiver (16), a stirring rod (18) is arranged on the working rod of the servo motor (17), a ventilation pipe (19) extending outside is arranged on the fecal receiver (16), a fan (191) is arranged on the ventilation pipe (19), and a sealing plate corresponding to the top surface of the bottom plate (1) is arranged on the top of the fecal receiver (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110283917.7A CN112849011B (en) | 2021-03-17 | 2021-03-17 | Shelter with flexible function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110283917.7A CN112849011B (en) | 2021-03-17 | 2021-03-17 | Shelter with flexible function |
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| Publication Number | Publication Date |
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| CN112849011A CN112849011A (en) | 2021-05-28 |
| CN112849011B true CN112849011B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110283917.7A Active CN112849011B (en) | 2021-03-17 | 2021-03-17 | Shelter with flexible function |
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| CN (1) | CN112849011B (en) |
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| FR2693180A1 (en) * | 1992-07-01 | 1994-01-07 | Manitou Bf | Extendable platform and cage for use of personnel on elevator arms - includes rigid central part formed by floor and framework defining sides which are perpendicular to floor, and with one extremity of this framework rotatably pivoted to panel assembly |
| US5333420A (en) * | 1992-07-06 | 1994-08-02 | Barker Manufacturing Co., Inc. | Rack and gear modular room extender |
| KR101515503B1 (en) * | 2014-02-28 | 2015-05-04 | 김완수 | Ground driven spreader having unloader |
| CN104790526A (en) * | 2015-03-24 | 2015-07-22 | 中国电子科技集团公司第二十八研究所 | Multi-dimensional automatic extended square cabin |
| KR101612505B1 (en) * | 2015-02-05 | 2016-04-14 | 문상현 | lifting device for truck |
| CN110792287A (en) * | 2019-11-08 | 2020-02-14 | 万华节能科技集团股份有限公司 | Expansion shelter and folding and unfolding method thereof |
| CN210852187U (en) * | 2019-09-12 | 2020-06-26 | 武汉龙安集团有限责任公司 | Expansion mechanism for expansion square cabin and expansion square cabin |
| CN111379448A (en) * | 2020-02-05 | 2020-07-07 | 中国人民解放军空军勤务学院 | One expands six extension shelter |
| CN214822829U (en) * | 2021-03-17 | 2021-11-23 | 苏州宝狮建材有限公司 | Shelter with flexible function |
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2021
- 2021-03-17 CN CN202110283917.7A patent/CN112849011B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2693180A1 (en) * | 1992-07-01 | 1994-01-07 | Manitou Bf | Extendable platform and cage for use of personnel on elevator arms - includes rigid central part formed by floor and framework defining sides which are perpendicular to floor, and with one extremity of this framework rotatably pivoted to panel assembly |
| US5333420A (en) * | 1992-07-06 | 1994-08-02 | Barker Manufacturing Co., Inc. | Rack and gear modular room extender |
| KR101515503B1 (en) * | 2014-02-28 | 2015-05-04 | 김완수 | Ground driven spreader having unloader |
| KR101612505B1 (en) * | 2015-02-05 | 2016-04-14 | 문상현 | lifting device for truck |
| CN104790526A (en) * | 2015-03-24 | 2015-07-22 | 中国电子科技集团公司第二十八研究所 | Multi-dimensional automatic extended square cabin |
| CN210852187U (en) * | 2019-09-12 | 2020-06-26 | 武汉龙安集团有限责任公司 | Expansion mechanism for expansion square cabin and expansion square cabin |
| CN110792287A (en) * | 2019-11-08 | 2020-02-14 | 万华节能科技集团股份有限公司 | Expansion shelter and folding and unfolding method thereof |
| CN111379448A (en) * | 2020-02-05 | 2020-07-07 | 中国人民解放军空军勤务学院 | One expands six extension shelter |
| CN214822829U (en) * | 2021-03-17 | 2021-11-23 | 苏州宝狮建材有限公司 | Shelter with flexible function |
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| Publication number | Publication date |
|---|---|
| CN112849011A (en) | 2021-05-28 |
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