CN220133113U - Shelter extension device and extension shelter - Google Patents
Shelter extension device and extension shelter Download PDFInfo
- Publication number
- CN220133113U CN220133113U CN202321636102.3U CN202321636102U CN220133113U CN 220133113 U CN220133113 U CN 220133113U CN 202321636102 U CN202321636102 U CN 202321636102U CN 220133113 U CN220133113 U CN 220133113U
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- shelter
- expansion
- cabin body
- connecting rod
- hinged
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- 238000010276 construction Methods 0.000 abstract 1
- 108010066057 cabin-1 Proteins 0.000 description 16
- 239000004744 fabric Substances 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The utility model discloses a shelter expansion device and an expansion shelter, and relates to the technical field of shelter, wherein the shelter expansion device comprises a shelter body, a first expansion plate and a first bracket, and the shelter body is provided with an open side; the first expansion plate is hinged with the cabin body, and can be rotated to be opened to a position which is positioned on the same plane with the bottom plate of the cabin body along the hinge position or rotated to be closed to the open side of the cabin body; the first support and the cabin body are connected in a sliding mode, and the first support can slide to the edge of the first expansion plate which is opened in a rotating mode or can be stored in the cabin body in a sliding mode. The expansion shelter comprises the shelter expansion device and tarpaulin. The shelter expansion device and the shelter expansion structure are reasonable in structure, convenient to expand and operate, time-saving and labor-saving, and have the effect of reducing the construction cost of the shelter with large space.
Description
Technical Field
The utility model relates to the technical field of square cabins, in particular to a square cabin expanding device and an expanded square cabin.
Background
The shelter is a compartment type workroom which is formed by organic combination of various materials, has protection performance and can be carried. According to the application requirements, the shelter comprises a container, a medical shelter, a military shelter, a meteorological shelter and the like.
In the prior art, the shelter is built by adopting a shelter large plate, and each surface of the shelter is a whole large plate, so that the shelter is attractive in appearance and high in reliability. However, when the required working space is large, in the prior art, the shelter is usually rebuilt beside the built shelter and then connected through a channel to form a shelter group, so that the requirement of large space is met, the workload of building a plurality of shelter is large, time and labor are consumed, and the cost is high.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to solve the problems of time consumption, labor consumption and high cost of the shelter in the prior art that a plurality of shelter structures are required to be built to meet a large working space.
In order to solve the above technical problems, the present utility model provides a shelter expansion device, including:
the cabin body is provided with an open side;
the first expansion plate is hinged with the cabin body and can be rotated to be opened to a position which is positioned on the same plane with the bottom plate of the cabin body along the hinge joint or rotated to be closed to the open side of the cabin body;
the first support is in sliding connection with the cabin body, and the first support can slide to the edge of the first expansion board which is opened in a rotating mode or slide to be stored in the cabin body.
In one embodiment of the utility model, the device further comprises a first connecting rod and a first sliding seat, wherein the first connecting rod is hinged with the first expansion plate and the first sliding seat respectively, and the first sliding seat is connected with the cabin in a sliding manner along the vertical direction.
In one embodiment of the utility model, the device further comprises a second expansion plate hinged with the first expansion plate, wherein the second expansion plate can be rotated to be opened to a position in the same plane with the bottom plate of the cabin body or rotated to be closed to the open side of the cabin body along the hinge; the first bracket is slidably openable to an edge of the second expansion plate.
In one embodiment of the present utility model, the expansion device further comprises a second connecting rod, wherein one end of the second connecting rod is hinged with one end of the first connecting rod far away from the first sliding seat, and the other end of the second connecting rod is hinged with the second expansion plate.
In one embodiment of the utility model, the sliding device further comprises a first sliding bar and a second sliding bar, wherein the first sliding bar is connected with the first expansion plate, the second sliding bar is connected with the second expansion plate, a sliding groove is formed in the first bracket, and the sliding groove of the first bracket is in sliding connection with the first sliding bar and the second sliding bar.
In one embodiment of the present utility model, the second bracket is disposed between the cabin and the first bracket, and the second bracket can be slid onto the first expansion plate that is opened by rotation or slid and stored inside the cabin.
In one embodiment of the present utility model, further comprising:
one end of the third connecting rod is hinged with the first bracket;
the second sliding seat is hinged with the other end of the third connecting rod and is in sliding connection with the second bracket along the vertical direction;
one end of the fourth connecting rod is hinged with the second bracket;
the third sliding seat is hinged with the other end of the fourth connecting rod and is in sliding connection with the first bracket along the vertical direction;
the third connecting rod and the fourth connecting rod are arranged in a crossing mode and hinged at the crossing overlapping position.
In one embodiment of the utility model, the hinge further comprises a plurality of hinges, and the hinges are respectively connected with the cabin and the first expansion board.
In one embodiment of the utility model, the hydraulic device further comprises a hydraulic part, a first hydraulic seat and a second hydraulic seat, wherein the first hydraulic seat is connected with the cabin body, the second hydraulic seat is connected with the first expansion plate, and two ends of the hydraulic part are respectively hinged with the first hydraulic seat and the second hydraulic seat.
In order to solve the technical problem, the utility model further provides an expansion shelter, which comprises the shelter expansion device and a tarpaulin, wherein the tarpaulin is respectively connected with the open side of the shelter body and the first bracket, and the tarpaulin cover is arranged outside a space between the shelter body and the first bracket.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the shelter expansion device comprises a shelter body, a first expansion plate and a first bracket, wherein the shelter body is provided with an open side; the first expansion plate is hinged with the cabin body, and can be rotated to be opened to a position which is positioned on the same plane with the bottom plate of the cabin body along the hinge position or rotated to be closed to the open side of the cabin body; the first support is in sliding connection with the cabin body, and the first support can slide to the edge of the first expansion plate opened in a rotating mode or slide to be stored in the cabin body. When the shelter expansion device is transported, the first support is positioned in the shelter body, and the first expansion plate covers the open side of the shelter body; when expanding, the first expansion board is rotated along articulated department and is opened to the position that is located the coplanar with the bottom plate of the cabin body, and first support roll-off cabin body is outside to the cabin body, accomplishes the opening of shelter expansion device, and its is rational in infrastructure, and extension convenient operation has effectively reduced the cost that the big space shelter was built.
The expansion shelter comprises the shelter expansion device and a awning cloth, wherein the awning cloth is respectively connected with the open side of the shelter body and the first support, and the awning cloth cover is arranged on the outer side of a space between the shelter body and the first support. The shelter expansion device improves the efficiency of building the shelter with large space, is convenient to operate, and reduces the building cost; the tarpaulin cover is arranged on the outer side of the space, plays a role in shielding, and ensures the privacy and the comfort of the extended shelter.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic illustration of a shelter expansion device in a preferred embodiment of the present utility model, as it is transported, without expansion;
FIG. 2 is a schematic view showing the structure of the shelter expansion device according to the preferred embodiment of the present utility model after expansion;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is an enlarged schematic view at B in FIG. 2;
FIG. 5 is an enlarged schematic view at C in FIG. 2;
fig. 6 to 8 are schematic views of an expansion process of the shelter expansion device according to the embodiment of the present utility model.
Description of the specification reference numerals: 1. a cabin body; 2. a first expansion plate; 3. a first bracket; 4. a hinge; 5. a hydraulic member; 6. a first hydraulic mount; 7. a second hydraulic mount; 8. a first link; 9. a first slider; 10. a second expansion plate; 11. a second link; 12. a first slide bar; 13. a second slide bar; 14. a chute; 15. a second bracket; 16. a third link; 17. a second slider; 18. a fourth link; 19. and a third slide.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Example 1
Referring to fig. 1 to 8, the present utility model discloses a shelter expansion device, comprising:
the cabin body 1, the cabin body 1 is provided with an open side;
the first expansion board 2 is hinged with the cabin 1, and the first expansion board 2 can be rotated to be opened to a position which is positioned on the same plane with the bottom board of the cabin 1 along the hinged position or rotated to be closed to the open side of the cabin 1;
the first bracket 3, the first bracket 3 and the cabin 1 sliding connection, the first bracket 3 can slide to the edge of the first expansion board 2 that rotates open or slide and accomodate to the cabin 1 inside.
When the shelter expansion device is transported, the first bracket 3 is positioned in the shelter body 1, and the first expansion plate 2 covers the open side of the shelter body 1; when expanding, the first expansion board 2 is rotated along the articulated department and is opened to the position that is located the coplanar with the bottom plate of the cabin body 1, and first support 3 roll-off is outside to the cabin body 1, and the expansion of opening of shelter expansion device is accomplished, and its is rational in infrastructure, and extension convenient operation has effectively reduced the cost that the big space shelter was built.
In this embodiment, referring to fig. 2 and 3, the shelter expansion device specifically includes a plurality of hinges 4, and the hinges 4 are respectively connected to the shelter 1 and the first expansion board 2. The cabin 1 and the first expansion board 2 are hinged through the hinge 4, and the hinge 4 promotes the stability of the cabin 1 and the first expansion board 2 when rotating.
In this embodiment, specifically, the shelter expansion device further includes a hydraulic part 5, a first hydraulic seat 6 and a second hydraulic seat 7, where the first hydraulic seat 6 is connected with the shelter body 1, the second hydraulic seat 7 is connected with the first expansion board 2, and two ends of the hydraulic part 5 are hinged with the first hydraulic seat 6 and the second hydraulic seat 7 respectively.
When the shelter expansion device expands, the hydraulic part 5 provides driving force to drive the first expansion board 2 to rotate and open until the first expansion board 2 expands to be in the same horizontal plane with the bottom plate of the shelter body 1, and the hydraulic part 5 stretches to the longest distance and moves to the horizontal position at the same time. The hydraulic part 5 further improves convenience when the shelter expansion device is unfolded, time and labor are saved, and cost is saved.
In this embodiment, it is preferable that the device further includes a first connecting rod 8 and a first sliding seat 9, wherein the first connecting rod 8 is hinged with the first expansion board 2 and the first sliding seat 9, and the first sliding seat 9 is slidably connected with the cabin 1 along the vertical direction.
When the shelter expansion device is transported, the first connecting rod 8 is in a vertical state, the first connecting rod 8 is gradually inclined along with the rotation opening of the first expansion plate 2, the first sliding seat 9 and the shelter body 1 slide in the vertical direction until the first expansion plate 2 is unfolded and the bottom plate of the shelter body 1 is positioned on the same horizontal plane, the first sliding seat 9 slides to the lowest position, the inclination angle of the first connecting rod 8 is gentle, the shelter body 1 and the first expansion plate 2 are connected and supported, and stability and reliability of the shelter during expansion are improved.
In this embodiment, referring to fig. 2, it is preferable to further include a second expansion plate 10, the second expansion plate 10 being hinged with the first expansion plate 2, the second expansion plate 10 being rotatable to be opened to a position in the same plane as the bottom plate of the cabin 1 or to be rotated to be closed to the open side of the cabin 1 along the hinge; the first bracket 3 can slide open to the edge of the second expansion plate 10.
The second expansion plate 10 is arranged on the side of the first expansion plate 2 remote from the cabin 1, and the first expansion plate 2 and the second expansion plate 10 are connected by a hinge. When the first expansion plate 2 is expanded and opened, the second expansion plate 10 is rotated and opened relative to the first expansion plate 2 until the bottom plate of the cabin 1, the first expansion plate 2 and the second expansion plate 10 are in the same plane. The arrangement of the second expansion board 10 enables the shelter expansion device to perform two-stage expansion, further improves the space expansion ratio, is suitable for shelter erection requirements in large space, is reasonable in structure, simple to operate and low in expansion time, and further saves the cost of shelter erection in larger external expansion space.
In this embodiment, specifically, the second link 11 is further included, one end of the second link 11 is hinged to one end of the first link 8 away from the first slide 9, and the other end of the second link 11 is hinged to the second expansion plate 10.
Through setting up second connecting rod 11, when first expansion board 2 rotates and opens, second connecting rod 11 takes place to rotate in step to drive second expansion board 10 and rotate simultaneously and open, promoted expansion efficiency. The second connecting rod 11 is hinged with the first connecting rod 8, so that stability of the second expansion plate 10 during expansion is guaranteed, and structural reliability of the shelter expansion device is improved.
In this embodiment, referring to fig. 2 and 4, it is preferable that the device further includes a first slide 12 and a second slide 13, the first slide 12 is connected with the first expansion board 2, the second slide 13 is connected with the second expansion board 10, the first bracket 3 is provided with a sliding groove 14, and the sliding groove 14 of the first bracket 3 is slidably connected with the first slide 12 and the second slide 13.
Through setting up the spout 14 of first support 3 and the spacing slip of first draw runner 12, second draw runner 13, improved the stability and the accuracy of first support 3 from the inside slip of cabin 1 to the edge of second expansion board 10, accelerated the arrangement speed to the expansion space, promoted expansion efficiency.
In this embodiment, referring to fig. 2, it is preferable to further include a second bracket 15, where the second bracket 15 is disposed between the cabin 1 and the first bracket 3, and the second bracket 15 can slide onto the first expansion plate 2 that is opened by rotation or slide and be stored inside the cabin 1.
The second brackets 15 can be provided with a plurality of groups, and the second brackets 15 of the plurality of groups are arranged between the cabin body 1 and the first brackets 3, so as to play a role in expanding keel reinforcement. When the shelter body 1 and the first support 3 are covered with a shelter such as tarpaulin, the second support 15 is connected with the shelter at the same time, so that the connection strength of the shelter is ensured.
In this embodiment, referring to fig. 2 and 5, preferably, the shelter expansion device further includes:
a third link 16, one end of the third link 16 being hinged with the first bracket 3;
the second sliding seat 17 is hinged with the other end of the third connecting rod 16, and the second sliding seat 17 is in sliding connection with the second bracket 15 along the vertical direction;
a fourth link 18, one end of the fourth link 18 being hinged with the second bracket 15;
the third sliding seat 19 is hinged with the other end of the fourth connecting rod 18, and the third sliding seat 19 is in sliding connection with the first bracket 3 along the vertical direction;
wherein the third link 16 is disposed crosswise to the fourth link 18 and is hinged at the crosswise overlap.
The third connecting rod 16 and the fourth connecting rod 18 are arranged in a scissor structure, so that connection is formed between the first bracket 3 and the second bracket 15, and the first bracket 3 drives the second bracket 15 to synchronously slide while sliding out of the cabin 1. As the first carriage 3 slides out of the capsule 1, the second carriage 17 slides in a vertical direction on the second carriage 15, the third carriage 19 slides in a vertical direction on the first carriage 3, the inclination of the third 16 and fourth 18 links gradually slowing down until the first carriage 3 slides to the expanded edge. The scissors structure of the third connecting rod 16 and the fourth connecting rod 18 improves the stability of the first bracket 3 and the second bracket 15 when sliding out, the arrangement of the second sliding seat 17 and the third sliding seat 19 limits the relative positions of the first bracket 3 and the second bracket 15, the structural reliability of the shelter expanding device is improved, and the expanding operation is accelerated. Preferably, the connection between the sets of adjacent second brackets 15 also uses a scissors configuration of the third link 16 and the fourth link 18.
The implementation principle of the embodiment is as follows: when the shelter expansion device is transported, the first support 3 and the second support 15 are both contained in the shelter body 1, and the first expansion plate 2 and the second expansion plate 10 are covered on the open side of the shelter body 1. Referring to fig. 6 to 8, when the shelter expansion device expands, the hydraulic part 5 pushes the first expansion plate 2 to rotate and open, and under the hinging action of the first connecting rod 8 and the second connecting rod 11, the second expansion plate 10 rotates and opens along with the first expansion plate 2 at the same time until the bottom plate of the shelter 1, the first expansion plate 2 and the second expansion plate 10 move to the same horizontal position; the first bracket 3 is pulled out, and the second bracket 15 moves synchronously with the first bracket 3 under the connection of the shearing structure of the third connecting rod 16 and the fourth connecting rod 18, and the first bracket 3 moves along the edges of the first sliding bar 12 and the second sliding bar 13 to the second expansion board 10, so that the opening and expansion of the shelter expansion device are realized.
Example two
The utility model also discloses an expansion shelter which comprises the shelter expansion device and tarpaulin, wherein the tarpaulin is respectively connected with the open side of the shelter body 1 and the first bracket 3, and the tarpaulin is covered on the outer side of a space between the shelter body 1 and the first bracket 3.
Specifically, the awning cloth can be set into a telescopic organ type cloth body, and can be synchronously unfolded when the shelter expansion device is opened; the awning cloth can also be provided as a single-piece, mounted plain cloth, which is connected between the open side of the cabin body 1 and the first bracket 3 after the shelter expansion device has been opened.
The shelter expansion device improves the efficiency of building the shelter with large space, is convenient to operate, and reduces the building cost; the tarpaulin cover is arranged on the outer side of the space, plays a role in shielding, and ensures the privacy and the comfort of the extended shelter.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A shelter expansion device, comprising:
the cabin body is provided with an open side;
the first expansion plate is hinged with the cabin body and can be rotated to be opened to a position which is positioned on the same plane with the bottom plate of the cabin body along the hinge joint or rotated to be closed to the open side of the cabin body;
the first support is in sliding connection with the cabin body, and the first support can slide to the edge of the first expansion board which is opened in a rotating mode or slide to be stored in the cabin body.
2. The shelter expansion device of claim 1, wherein: the device further comprises a first connecting rod and a first sliding seat, wherein the first connecting rod is hinged with the first expansion plate and the first sliding seat respectively, and the first sliding seat is connected with the cabin body in a sliding manner along the vertical direction.
3. The shelter expansion device of claim 2, wherein: the second expansion plate is hinged with the first expansion plate, and can be rotated to be opened to a position which is positioned on the same plane with the bottom plate of the cabin body along the hinge position or rotated to be closed to the open side of the cabin body; the first bracket is slidably openable to an edge of the second expansion plate.
4. A shelter expansion device as claimed in claim 3, in which: the sliding seat is characterized by further comprising a second connecting rod, one end of the second connecting rod is hinged with one end, far away from the first sliding seat, of the first connecting rod, and the other end of the second connecting rod is hinged with the second expansion plate.
5. A shelter expansion device as claimed in claim 3, in which: the sliding device comprises a first sliding bar and a second sliding bar, wherein the first sliding bar is connected with a first expansion plate, the second sliding bar is connected with a second expansion plate, a sliding groove is formed in a first support, and the sliding groove of the first support is in sliding connection with the first sliding bar and the second sliding bar.
6. The shelter expansion device of claim 1, wherein: the second support is arranged between the cabin body and the first support, and the second support can slide onto the first expansion plate which is opened in a rotating mode or slide and be stored into the cabin body.
7. The shelter expansion device of claim 6, further comprising:
one end of the third connecting rod is hinged with the first bracket;
the second sliding seat is hinged with the other end of the third connecting rod and is in sliding connection with the second bracket along the vertical direction;
one end of the fourth connecting rod is hinged with the second bracket;
the third sliding seat is hinged with the other end of the fourth connecting rod and is in sliding connection with the first bracket along the vertical direction;
the third connecting rod and the fourth connecting rod are arranged in a crossing mode and hinged at the crossing overlapping position.
8. The shelter expansion device of claim 1, wherein: the hinge is connected with the cabin body and the first expansion plate respectively.
9. The shelter expansion device of claim 1, wherein: the hydraulic device further comprises a hydraulic part, a first hydraulic seat and a second hydraulic seat, wherein the first hydraulic seat is connected with the cabin body, the second hydraulic seat is connected with the first expansion plate, and two ends of the hydraulic part are hinged with the first hydraulic seat and the second hydraulic seat respectively.
10. An extended shelter, characterized in that: comprising a shelter extension device as claimed in any of claims 1-9 and a tarpaulin connected to the open side of the shelter, the first support respectively, the tarpaulin covering the outside of the space between the shelter and the first support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636102.3U CN220133113U (en) | 2023-06-26 | 2023-06-26 | Shelter extension device and extension shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636102.3U CN220133113U (en) | 2023-06-26 | 2023-06-26 | Shelter extension device and extension shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220133113U true CN220133113U (en) | 2023-12-05 |
Family
ID=88960196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321636102.3U Active CN220133113U (en) | 2023-06-26 | 2023-06-26 | Shelter extension device and extension shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220133113U (en) |
-
2023
- 2023-06-26 CN CN202321636102.3U patent/CN220133113U/en active Active
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