CN204726297U - A kind of expanded shelter - Google Patents
A kind of expanded shelter Download PDFInfo
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- CN204726297U CN204726297U CN201520367874.0U CN201520367874U CN204726297U CN 204726297 U CN204726297 U CN 204726297U CN 201520367874 U CN201520367874 U CN 201520367874U CN 204726297 U CN204726297 U CN 204726297U
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- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses a kind of expanded shelter.This expanded shelter mainly adopts big board square cabin form, expansion/the gathering of expanded shelter is realized by the folding rotation of sheet material, there is higher expansion ratio, and innovate expansion form, expansion envelope outer panel is vertically connected on expansion envelope sliding rail outer end, makes other each block of plate expanded in envelope be connected tightr with this expansion envelope outer panel; In the utility model, expanded shelter adopts container form, arranges telescopic legs, so that expanded shelter firmly on the ground, and can adapt to Different Ground condition bottom main envelope; Certainly, the expanded shelter in the utility model also can fixedly be built on automobile or chassis of trailer, only needs to adjust associate components such as expansion envelope sliding rail, Telescopic leg and lifting anchor points; In addition, being equipped with rubber seal between each block of plate expanding envelope in the utility model, making expanded shelter have good sealing property when launching completely.
Description
Technical Field
The utility model belongs to the technical field of the equipment is made, concretely relates to extension shelter.
Background
The expansion shelter technology has the characteristics of convenience and convenience in use, practical functions and the like, and is widely applied and rapidly developed. At present, various types of expansion square cabins are applied to military troops of various major countries in a large quantity in the processes of direct combat, communication command, field medical treatment, technical resources, logistics support and the like in order to improve the survival capability of a battlefield and meet the requirements of special functions. In the civil field, various temporary offices, mobile laboratories, emergency communication vehicles, power station vehicles, caravans and the like also apply the expansion shelter structure in large quantities.
Utility model patent with publication number US8622066B2 proposes a shelter that can all adopt independent structure to four direction extensions all around, has obtained very big expansion ratio. However, in the expansion area, only the bottom plate and the outer side wall are rigid structures at most, and the front side wall and the rear side wall and the top plate can only adopt flexible materials such as canvas and the like due to the limitation of the multi-link unfolding/folding structure, so the environmental adaptability and the battlefield survivability of the shelter are limited.
The utility model with publication number US8650806B1 proposes a high-strength large-expansion ratio shelter technology, and the expansion area of the shelter technology is made of rigid plates, so that the high strength is maintained while the large expansion ratio is obtained. However, in this solution, the top plate, the front and rear side plates, the bottom plate, and the outer side plate that protrude all need to be manually unlocked and manually fixed, and the operation amount is large. In addition, each side plate of the expansion compartment body in the scheme is folded and unfolded, wherein the outer side plate is folded and unfolded for the second time, and the multiple unfolding processes amplify the allowable precision deviation of the machining process, so that certain gaps inevitably exist among the expansion plates, and the heat dissipation coefficient is increased.
The utility model patent application with publication number CN103088909A proposes a large expansion ratio shelter capable of being expanded upwards and transversely as a whole, and its multi-direction integral expansion form not only increases the expansion ratio, but also ensures the fit between structures to be tight. However, the upper expanded cabin body is of a pentahedral structure, a large plate is not arranged on the bottom surface, a space with a large height is formed after the upper expanded cabin body is lifted, the space utilization rate is limited, the characteristic of a square cabin with a large expansion ratio cannot be fully exerted, in addition, the scheme excessively depends on a synchronous control mechanism, the number of the synchronous control mechanisms is large, and the integral reliability of the square cabin is reduced.
In addition, the utility model application with publication number CN101644078A also proposes an integral pull-out expansion shelter, however, the expansion ratio is limited. The utility model patent application with publication number CN102251580A proposes a shelter that can be expanded in three directions, up and left and right, but because the expansion of its left and right sides takes the form of hinged flaps, under the condition of ensuring the ability of upward expansion, the expansion ratio of its left and right sides expansion is limited.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem that exists among the prior art, the utility model provides an extension shelter, this extension shelter have easy and simple to handle, good reliability and extension than a great deal of advantage such as high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an expansion square cabin comprises a main cabin body, wherein the main cabin body comprises a main cabin body top plate, a main cabin body front side plate, a main cabin body bottom plate and a main cabin body rear side plate which are sequentially connected; the left side and/or the right side of the main compartment body are/is connected with an expansion compartment body;
the extension carriage body comprises an extension carriage body top plate, an extension carriage body bottom plate, an extension carriage body outer side plate, an extension carriage body front side plate and an extension carriage body rear side plate; wherein,
the top plate of the expansion compartment body is hinged on the edge of the top plate of the main compartment body;
the bottom plate of the extension compartment body is hinged on the edge of the bottom plate of the main compartment body;
an expansion carriage body sliding track capable of extending out of or retracting into the main carriage body is arranged below the bottom plate of the main carriage body, and the expansion carriage body sliding track is arranged along the left and right directions of the main carriage body;
the outer side plate of the extension carriage body is vertically connected to the outer end of the extension carriage body sliding track and moves along with the extension carriage body sliding track;
the front side plate of the expansion compartment body is hinged on the edge of the front side plate of the main compartment body or the front side edge of the outer side plate of the expansion compartment body;
the rear side plate of the expansion compartment body is hinged on the edge of the rear side plate of the main compartment body or the rear side edge of the outer side plate of the expansion compartment body.
Further, among the plates constituting the extension compartment body, rubber gaskets are provided at four edges of each plate.
Furthermore, the extension carriage body also comprises a plurality of limiting locks which play a limiting role when the extension carriage body top plate, the extension carriage body bottom plate, the extension carriage body front side plate and the extension carriage body rear side plate are unfolded.
Furthermore, telescopic support legs are arranged at the bottom of the main compartment body; the telescopic supporting legs are driven in a manual mode, an electric mode or a hydraulic mode.
Furthermore, a plurality of main carriage body supporting beams are arranged inside the main carriage body.
Furthermore, an expansion carriage body sliding track preset space is arranged below the bottom plate of the main carriage body, and the expansion carriage body sliding track is positioned in the expansion carriage body sliding track preset space.
Further, the sliding track of the extension carriage body is driven in an electric mode or a hydraulic mode.
Furthermore, an extension section is further arranged on the bottom plate of the extension carriage body and hinged on the edge of the bottom plate of the extension carriage body.
Furthermore, a door is arranged on the front side plate of the main compartment body and/or the rear side plate of the main compartment body.
Furthermore, a hoisting anchor point is arranged at the top of the main compartment body.
The utility model has the advantages of as follows:
the utility model mainly adopts the form of a large-plate shelter, realizes the expansion/furling of the expansion shelter through the folding and rotation of plates, has higher expansion ratio, and innovates the expansion form, and the outer side plate of the expansion carriage body is vertically connected with the outer end of the sliding track of the expansion carriage body, so that other plates in the expansion carriage body are more closely connected with the outer side plate of the expansion carriage body; the middle expansion square cabin adopts a container form, and the bottom of the main box body is provided with the telescopic supporting legs, so that the expansion square cabin can be stabilized on the ground and can adapt to different ground conditions; certainly, the expansion square cabin in the utility model can also be fixedly built on the chassis of the automobile or the trailer, and only relevant parts such as the sliding track of the expansion carriage body, the telescopic supporting legs, the hoisting anchor points and the like need to be adjusted; additionally, the utility model discloses it is sealed that all be equipped with the rubber pad between each board of well extension railway carriage or compartment body for sealing performance is good when expanding in the extension shelter.
Drawings
Fig. 1 is a schematic view of a folded state of an expansion shelter in embodiment 1 of the present invention;
fig. 2 is a schematic view of the expansion shelter in embodiment 1 of the present invention, showing a state at a first moment;
fig. 3 is a schematic view of the expansion shelter in embodiment 1 of the present invention, showing a state at a second moment;
fig. 4 is a schematic view of the expansion shelter in embodiment 1 of the present invention, showing a state at a third moment;
1-a main carriage body, 2-an extension carriage body, 3-a door and 4-a telescopic supporting leg; 11-hoisting anchor points, 12-a main compartment top plate, 13-a main compartment support beam, 14-a main compartment bottom plate and 15-a main compartment front side plate; 21-top plate of the extended carriage, 22-outer side plate of the extended carriage, 23-front side plate of the extended carriage, 24-bottom plate of the extended carriage, 25-extension section, 26-sliding track of the extended carriage, and 27-rear side plate of the extended carriage.
Detailed Description
Example 1
As shown in fig. 1 to 4, an expansion shelter includes a main compartment 1 and an expansion compartment 2. The number of the extension carriage bodies 2 is two, and the extension carriage bodies are respectively connected to the left side and the right side of the main carriage body 1.
The specific structure of the extended shelter is described by taking the extended carriage body 2 connected to the right side of the main carriage body 1 as an example:
the main compartment 1 includes a main compartment top plate 12, a main compartment front side plate 15, a main compartment bottom plate 14 and a main compartment rear side plate which are connected in sequence. All the above plates are rigidly connected, such as welded connection.
The left and right sides of the main carriage body 1 are left empty for arranging the extension carriage body 2. In addition, in order to ensure that the expansion shelter has enough strength, a plurality of main-compartment support beams 13 can be arranged in the main compartment body 1 according to the length of the shelter.
The door 3 is provided on the main compartment front side panel 15 and/or the main compartment rear side panel.
The extension carriage 2 includes an extension carriage top plate 21, an extension carriage bottom plate 24, an extension carriage outer side plate 22, an extension carriage front side plate 23, and an extension carriage rear side plate 27.
Since the present embodiment 1 is described taking the extension car 2 connected to the right side of the main car 1 as an example, the extension car outer panel 22 herein refers to the right side panel of the extension car 2.
The extension compartment top panel 21 is hinged to the edge of the main compartment top panel 12, which is the right edge of the main compartment top panel 12.
The extension car floor 21 is hinged to the edge of the main car floor 14, which is the right edge of the main car floor 14.
An expansion carriage body sliding track preset space is arranged below the main carriage body bottom plate 14, an expansion carriage body sliding track 26 capable of extending out or retracting into the main carriage body 1 is arranged in the space, and the expansion carriage body sliding track 26 is arranged along the left and right directions of the main carriage body 1.
The extension carriage outer panel 22 is vertically connected to the outer end of the extension carriage sliding track 26 and moves synchronously with the extension carriage sliding track 26.
Preferably, the extension carriage slide rail 26 is electrically or hydraulically driven.
The expansion compartment front side plate 23 is hinged on the front side edge of the expansion compartment outer side plate 22, and the expansion compartment rear side plate 27 is hinged on the rear side edge of the expansion compartment outer side plate 22.
The expansion compartment 2 has the above structure, so that the connection between the plates in the expansion compartment 2 is tighter.
At the bottom of the main compartment 1 there are telescopic legs 4 to adjust the level of the expansion shelter on the ground. According to the shelter size difference, 4 are no less than to the quantity of scalable landing leg 4, and all set up in bottom plate bearing position department.
Preferably, the telescopic legs 4 are driven electrically or hydraulically; of course, the telescopic legs 4 can also be controlled manually.
In addition, hoisting anchor points 11 can be respectively arranged at the front and the back of the top of the main compartment body 1 so as to meet the hoisting requirement of the expansion square cabin.
The expansion shelter is described by taking the expansion shelter 2 connected to the right side of the main shelter 1 as an example:
when the expansion shelter is in a collapsed state, the panels that make up the expansion compartment 2 are collapsed together, as shown in fig. 1.
When the expansion square cabin is unfolded, the telescopic legs 4 are firstly controlled to extend, and the expansion square cabin is in a horizontal state in an automatic or manual mode. The extended car roof 21 then unfolds outwardly as shown in figure 2.
Subsequently, the extension carriage sliding rail 26 extends outward from the main carriage 1, and the extension carriage outer panel 22 moves outward following the extension carriage sliding rail 26. When the extension carriage slide rail 26 moves to the farthest position, the extension carriage front side plate 23 and the extension carriage rear side plate 27 are respectively unfolded, as shown in fig. 3.
Finally the extended car floor 24 is deployed outboard as shown in figure 4.
The structure and the unfolding mode of the extension carriage body 2 connected to the left side of the main carriage body 1 are completely the same as those of the extension carriage body 2 connected to the right side of the main carriage body 1, and the description is omitted here. And at this point, the whole expansion shelter is completely unfolded.
Certainly, the front side plate 23 of the extension compartment body can also be hinged on the edge of the front side plate 15 of the main compartment body, and the rear side plate 27 of the extension compartment body can also be hinged on the edge of the rear side plate of the main compartment body; with this configuration, the specific deployment of the front side panel 23 and the rear side panel 27 of the extension compartment is substantially the same as the above-described process.
As for the expanding or furling process of the top plate 21, the front plate 23, the rear plate 27 and the bottom plate 24, for example, an electric telescopic strut control, a manual control, a special shaft driving mode, etc. may be adopted.
In addition, in order to improve the sealing performance of the expansion shelter in the fully deployed state, rubber gaskets are provided at four edges of each of the panels constituting the expansion box body 2.
The extension carriage 2 further comprises a plurality of limiting locks which play a limiting role when the extension carriage top plate 21, the extension carriage bottom plate 24, the extension carriage front side plate 23 and the extension carriage rear side plate 27 are unfolded. As for the specific position of the limit lock, it is not described in detail here, as long as it is ensured that each plate in the extension compartment 2 plays a limit role when being unfolded.
In addition, an extension section 25 is further provided on the extension compartment bottom plate 24, and the extension section 25 is hinged on the edge of the extension compartment bottom plate 24, as shown in fig. 1 to 4.
When the bottom plate 24 of the expansion compartment body is unfolded or folded, the extension section 25 is correspondingly unfolded or folded.
The utility model provides an extension shelter is owing to designed extension section 25 of extension railway carriage or compartment body bottom plate for the width and the height of extension shelter can suitably be adjusted according to the shelter usage, so the extension ratio of extension shelter is not fixed numerical value.
For example, in a preferred embodiment for civilian applications, the interior of the shelter has a height of 2.2 meters, the exterior of the shelter has a width of 2.4 meters, the interior of the shelter has a width of 1.8 meters in the collapsed state, the interior has a width of 6.6 meters in the double-sided expanded state, and the final expansion ratio is about 3.67.
The expansion shelter in the embodiment 1 realizes the bidirectional expansion of the main compartment body 1 to the left and the right.
Example 2
In embodiment 2, embodiment 1 can be referred to for the remaining features, except that the following features are different from those of embodiment 1.
In the embodiment 2, there is one extension carriage 2, the extension carriage 2 is connected to the right side of the main carriage 1, and correspondingly, the extension carriage outer side plate 22 is a right side plate of the extension carriage 2. A main compartment left side plate is provided on the left side of the main compartment 1.
The door 3 of the expansion shelter in the present embodiment 2 may be, but is not limited to being, provided at the expansion compartment rear side panel 27.
The expansion shelter in this embodiment 2 realizes unidirectional expansion of the main compartment 1 to the right.
Example 3
In embodiment 3, embodiment 1 can be referred to for the remaining features, except that the following features are different from embodiment 1.
In the embodiment 3, there is one extension car 2, the extension car 2 is connected to the left side of the main car 1, and correspondingly, the extension car outer panel 22 is a left side panel of the extension car 2. A main compartment right side plate is provided on the right side of the main compartment 1.
The door 3 of the expansion shelter in this embodiment 3 may be, but is not limited to being, provided at the expansion car outer side panel 22.
The expansion shelter in this embodiment 3 achieves unidirectional expansion of the main compartment 1 to the left.
Of course, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and it should be noted that any equivalent substitution, obvious modification made by those skilled in the art under the teaching of the present specification fall within the essential scope of the present specification, and the protection of the present invention should be protected.
Claims (10)
1. An expansion square cabin comprises a main cabin body, wherein the main cabin body comprises a main cabin body top plate, a main cabin body front side plate, a main cabin body bottom plate and a main cabin body rear side plate which are sequentially connected; it is characterized in that the left side and/or the right side of the main carriage body is connected with an expansion carriage body;
the extension carriage body comprises an extension carriage body top plate, an extension carriage body bottom plate, an extension carriage body outer side plate, an extension carriage body front side plate and an extension carriage body rear side plate; wherein,
the top plate of the expansion compartment body is hinged on the edge of the top plate of the main compartment body;
the bottom plate of the extension compartment body is hinged on the edge of the bottom plate of the main compartment body;
an expansion carriage body sliding track capable of extending out of or retracting into the main carriage body is arranged below the bottom plate of the main carriage body, and the expansion carriage body sliding track is arranged along the left and right directions of the main carriage body;
the outer side plate of the extension carriage body is vertically connected to the outer end of the extension carriage body sliding track and moves along with the extension carriage body sliding track;
the front side plate of the expansion compartment body is hinged on the edge of the front side plate of the main compartment body or the front side edge of the outer side plate of the expansion compartment body;
the rear side plate of the expansion compartment body is hinged on the edge of the rear side plate of the main compartment body or the rear side edge of the outer side plate of the expansion compartment body.
2. An expansion shelter according to claim 1 wherein rubber gaskets are provided at the four edges of each of the panels making up the expansion compartment.
3. An extended shelter as claimed in claim 1 wherein said extended compartment further comprises a plurality of position limiting locks for limiting when the extended compartment top panel, extended compartment bottom panel, extended compartment front side panel and extended compartment rear side panel are deployed.
4. An expansion shelter according to claim 1 wherein telescopic legs are provided at the bottom of the main compartment; the telescopic supporting legs are driven in a manual mode, an electric mode or a hydraulic mode.
5. An expansion shelter according to claim 1 wherein there are a plurality of main compartment support beams within the main compartment.
6. An extended shelter as claimed in claim 1 wherein an extended box slide track pre-set space is provided below the main box floor, the extended box slide track being located within said extended box slide track pre-set space.
7. An expansion shelter according to claim 6 wherein said expansion shelter sliding track is electrically or hydraulically driven.
8. An extended shelter as claimed in claim 1 wherein an extension section is provided on the extended box floor, the extension section being hinged to an edge of the extended box floor.
9. An expansion shelter according to any one of claims 1 to 8 wherein a door is provided on the main compartment front panel and/or the main compartment rear panel.
10. An expansion shelter according to claim 9 wherein there are lifting anchors at the top of the main compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367874.0U CN204726297U (en) | 2015-05-27 | 2015-05-27 | A kind of expanded shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367874.0U CN204726297U (en) | 2015-05-27 | 2015-05-27 | A kind of expanded shelter |
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| CN204726297U true CN204726297U (en) | 2015-10-28 |
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| CN201520367874.0U Active CN204726297U (en) | 2015-05-27 | 2015-05-27 | A kind of expanded shelter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924962A (en) * | 2015-05-27 | 2015-09-23 | 中国石油化工股份有限公司 | Extendable square cabin |
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- 2015-05-27 CN CN201520367874.0U patent/CN204726297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924962A (en) * | 2015-05-27 | 2015-09-23 | 中国石油化工股份有限公司 | Extendable square cabin |
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Effective date of registration: 20221201 Address after: No. 22, Chaoyangmen street, Chaoyang District, Beijing 100020 Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Safety Engineering Research Institute Co.,Ltd. Address before: 100728 No. 22, Chaoyangmen Avenue, Chaoyang District, Beijing Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC Research Institute OF SAFETY ENGINEERING |