House used in ultralow-temperature environment

Abstract

The utility model discloses an ultra-low temperature environment use house in the polar region building technical field, including first house body, second house body, first connecting mechanism, connecting block and second connecting mechanism, connecting block top is provided with first through groove, connecting block right side is provided with second through groove, connecting block front end middle is provided with third through groove, connecting block right side is provided with second through groove, connecting block right side is provided with third through groove, connecting block right side is provided with second through groove, connecting block right side is provided with third through groove. A first through hole and a second through hole are formed in the surface of the front end of the connecting block, a first bolt and a second bolt are arranged at the front end of the connecting block, the first connecting mechanism comprises a first fixing column and a first positioning plate, the first bolt is screwed, the first positioning plate is fixed, and therefore the first room body is fixed to the top of the second room body; a plurality of house bodies are quickly connected and fixed together, so that the house bodies cannot shake in the transportation process and cannot be damaged, and the plurality of house bodies can be conveniently and quickly connected and fixed in a use place.

Description

Technical Field

[0001] The utility model relates to the technical field of polar buildings, in particular to a house used in an ultra-low temperature environment. Background Art

[0002] For exploration of the North and South Poles, it is necessary to install polar buildings for living or experiments. Polar buildings generally have to be transported over long distances to reach the North and South Poles. For example, in a polar building with composite walls disclosed in Chinese patent literature (patent number: CN202222822030.3), the houses cannot be connected and fixed. During the long-distance transportation of the houses, the houses are stacked and placed, and the houses cannot be connected and fixed. This can easily cause the houses to shake during transportation, and the houses themselves to shift, causing difficulties in the transportation process. The displacement of the houses can also easily cause damage to the houses, affecting the thermal insulation performance of the houses, and making it difficult to unload the houses.

[0003] To this end, we propose a house for use in an ultra-low temperature environment. Utility Model Content

[0004] The purpose of the utility model is to provide a house for use in an ultra-low temperature environment to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a house for use in an ultra-low temperature environment, comprising a first room body, a second room body, a first connecting mechanism, a connecting block and a second connecting mechanism, a first through groove is arranged on the top of the connecting block, a second through groove is arranged on the right side of the connecting block, a third through groove is arranged in the middle of the front end of the connecting block, a first through hole and a second through hole are arranged on the front end surface of the connecting block, a first bolt and a second bolt are arranged at the front end of the connecting block, the first connecting mechanism comprises a first fixing column and a first positioning plate, a first mounting hole is arranged in the middle of the first positioning plate, a first connecting shaft is arranged at the bottom of the first fixing column, a first limiting plate is arranged at the bottom end of the first connecting shaft, a first threaded hole is arranged in the middle of the first connecting shaft, and a first positioning hole is arranged in the middle of the first positioning plate.

[0006] Preferably, the second connecting mechanism includes a second fixing column and a second positioning plate, a second mounting hole is arranged in the middle of the second positioning plate, a second connecting shaft is arranged at the left end of the second fixing column, a second threaded hole is arranged in the middle of the second connecting shaft, a second limiting plate is arranged at the left end of the second connecting shaft, and the second positioning plate is arranged with a second positioning hole.

[0007] Preferably, the first connecting shaft passes through the first mounting hole and is connected to the first limiting plate, and the first positioning hole and the first mounting hole are perpendicular to each other.

[0008] Preferably, the first connecting mechanism and the connecting block are welded to the first housing body and the second housing body respectively.

[0009] Preferably, the second connecting shaft passes through the second mounting hole and is connected to the second limiting plate, and the second positioning hole and the second mounting hole are perpendicular to each other.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the first positioning plate provided on the first connecting mechanism moves to the inside of the connecting block through the first through slot provided on the top of the connecting block, and the first positioning plate is pushed. The first positioning plate rotates on the first connecting shaft, so that the first positioning hole provided on the first positioning plate is aligned with the first threaded hole provided on the first connecting shaft. The length of the first positioning plate will be greater than the left and right widths of the first through slot. The first positioning plate will clamp the connecting block, and the first house body is preliminarily fixed. The first bolt is moved, and the first bolt passes through the first through hole provided on the connecting block and the first mounting hole provided on the first positioning plate and is connected to the first threaded hole. The first bolt is tightened to fix the first positioning plate, thereby fixing the first house body on the top of the second house body, and quickly connecting and fixing multiple house bodies together, so that the house body will not shake during transportation, causing damage to the house body, and it is convenient to quickly connect and fix multiple house bodies at the place of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the connection block of the utility model;

[0013] Figure 3 It is a schematic diagram of the structure of the first connecting mechanism and the second connecting mechanism of the utility model;

[0014] Figure 4 This is a schematic diagram of the internal structure of the connecting block of the utility model.

[0015] In the figure: 1. first housing body; 2. second housing body; 3. first connecting mechanism; 4. connecting block; 5. second connecting mechanism; 6. first through slot; 7. second through slot; 8. third through slot; 9. first through hole; 10. second through hole; 11. first bolt; 12. second bolt; 13. first fixing column; 14. first positioning plate; 15. first mounting hole; 16. first connecting shaft; 17. first limiting plate; 18. first threaded hole; 19. first positioning hole; 20. second fixing column; 21. second positioning plate; 22. second mounting hole; 23. second connecting shaft; 24. second threaded hole; 25. second limiting plate; 26. second positioning hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model provides a technical solution: a house for use in an ultra-low temperature environment, comprising a first room body 1, a second room body 2, a first connecting mechanism 3, a connecting block 4 and a second connecting mechanism 5, a first through groove 6 is arranged on the top of the connecting block 4, a second through groove 7 is arranged on the right side of the connecting block 4, a third through groove 8 is arranged in the middle of the front end of the connecting block 4, a first through hole 9 and a second through hole 10 are arranged on the front end surface of the connecting block 4, a first bolt 11 and a second bolt 12 are arranged at the front end of the connecting block 4, the first connecting mechanism 3 comprises a first fixing column 13 and a first positioning plate 14, a first mounting hole 15 is arranged in the middle of the first positioning plate 14, a first connecting shaft 16 is arranged at the bottom of the first fixing column 13, a first limiting plate 17 is arranged at the bottom of the first connecting shaft 16, a first threaded hole 18 is arranged in the middle of the first connecting shaft 16, and a first positioning hole 19 is arranged in the middle of the first positioning plate 14, the first room body 1 and the second room body 2 are connected and fixed, the first room body 1 is moved, so that the first connecting mechanism 3 arranged at the bottom of the first room body 1 is connected to the connecting block 4 The first positioning plate 14 provided on the first connecting mechanism 3 is moved to the inside of the connecting block 4 through the first through slot 6 provided on the top of the connecting block 4, and a tool (such as a long-handled screwdriver) is used to push the first positioning plate 14 through the third through slot 8. The first positioning plate 14 is rotated on the first connecting shaft 16 so that the first positioning hole 19 provided on the first positioning plate 14 is aligned with the first threaded hole 18 provided on the first connecting shaft 16. After the first positioning plate 14 is rotated, the length of the first positioning plate 14 will be greater than the left and right widths of the first through slot 6, and the first positioning plate 14 will clamp the connecting block 4 to preliminarily fix the first room body 1. The first bolt 11 is moved, and the first bolt 11 passes through the first through hole 9 provided on the connecting block 4 and the first mounting hole 15 provided on the first positioning plate 14 to be connected with the first threaded hole 18. The first bolt 11 is tightened to fix the first positioning plate 14, thereby fixing the first room body 1 to the top of the second room body 2, and when the room body is fixed, the bottom of the room body at the bottom layer does not need to be welded with the first connecting mechanism.

[0018] Wherein, the second connecting mechanism 5 comprises a second fixing column 20 and a second positioning plate 21, a second mounting hole 22 is arranged in the middle of the second positioning plate 21, a second connecting shaft 23 is arranged at the left end of the second fixing column 20, a second threaded hole 24 is arranged in the middle of the second connecting shaft 23, a second limiting plate 25 is arranged at the left end of the second connecting shaft 23, and a second positioning hole 26 is arranged on the second positioning plate 21. When the right side of the second room body 2 needs to be connected to the room body, the second connecting mechanism 5 is welded to the room body to be connected on the right side of the second room body 2, the room body is moved, so that the second positioning plate 21 arranged on the second connecting mechanism 5 is moved into the connecting block 4, and the second positioning plate 21 is pushed by a tool, and the second positioning plate 21 is rotated through the second connecting shaft 23, so that The second positioning hole 26 set on the second positioning plate 21 is aligned with the second threaded hole 24. After the second positioning plate 21 is rotated, the length of the second positioning plate 21 will be greater than the upper and lower widths of the second through slot 7, clamping the connecting block to preliminarily fix the room body, and the second bolt 12 is moved. The second bolt 12 passes through the second through hole 10 and the second positioning hole 26 and is connected to the second threaded hole 24. The second bolt 12 is tightened to fix the second positioning plate 21, thereby completing the fixation between the second room body 2 and the room body to be connected on the right side. After the first positioning plate 14 is fixed, the distance between the right end of the first fixing plate 14 and the right inner wall of the connecting block 4 is greater than the thickness of the second positioning plate 21, so that the second positioning plate 21 can clamp the connecting block 4.

[0019] The first connecting shaft 16 passes through the first mounting hole 15 and is connected to the first limiting plate 17. The first positioning hole 19 and the first mounting hole 15 are perpendicular to each other, which is convenient for the rotation of the first positioning plate 14 and the installation of the first bolt 11. The first connecting mechanism 3 and the connecting block 4 are welded to the first room body 1 and the second room body 2 respectively. For the connection between the rooms, the first connecting mechanism does not need to be welded at the bottom of the room body at the lowest level, and the second connecting mechanism 5 does not need to be welded on the room body at the side.

[0020] The second connecting shaft 23 passes through the second mounting hole 22 and is connected to the second limiting plate 25 . The second positioning hole 26 and the second mounting hole 22 are perpendicular to each other, which is convenient for rotating the second positioning plate 21 and installing and fixing the second bolt 12 .

[0021] Working principle: Connect and fix the first housing body 1 and the second housing body 2, move the first housing body 1, connect the first connecting mechanism 3 set at the bottom of the first housing body 1 with the connecting block 4, move the first positioning plate 14 set on the first connecting mechanism 3 to the inside of the connecting block 4 through the first through slot 6 set at the top of the connecting block 4, use a tool (such as a long-handled screwdriver) to pass through the third through slot 8 to push the first positioning plate 14, and the first positioning plate 14 rotates on the first connecting shaft 16 to align the first positioning hole 19 set on the first positioning plate 14 with the first threaded hole 18 set on the first connecting shaft 16, and the first After the positioning plate 14 is rotated, the length of the first positioning plate 14 will be greater than the left and right widths of the first through slot 6, and the first positioning plate 14 will clamp the connecting block 4 to preliminarily fix the first room body 1. The first bolt 11 is moved, and the first bolt 11 passes through the first through hole 9 provided on the connecting block 4 and the first mounting hole 15 provided on the first positioning plate 14 to connect with the first threaded hole 18. The first bolt 11 is tightened to fix the first positioning plate 14, thereby fixing the first room body 1 to the top of the second room body 2, connecting the right side room body of the second room body 2, and connecting the second connecting mechanism 5 to the connecting block 4.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A house for use in an ultra-low temperature environment, comprising a first house body (1), a second house body (2), a first connecting mechanism (3), a connecting block (4) and a second connecting mechanism (5), characterized in that: The top of the connecting block (4) is provided with a first through slot (6), the right side of the connecting block (4) is provided with a second through slot (7), the middle of the front end of the connecting block (4) is provided with a third through slot (8), the front end surface of the connecting block (4) is provided with a first through hole (9) and a second through hole (10), the front end of the connecting block (4) is provided with a first bolt (11) and a second bolt (12), the first connecting mechanism (3) comprises a first fixing column (13) and a first positioning plate (14), the middle of the first positioning plate (14) is provided with a first mounting hole (15), the bottom of the first fixing column (13) is provided with a first connecting shaft (16), the bottom end of the first connecting shaft (16) is provided with a first limiting plate (17), the middle of the first connecting shaft (16) is provided with a first threaded hole (18), and the middle of the first positioning plate (14) is provided with a first positioning hole (19).

2. The ultra-low temperature environment housing according to claim 1, characterized in that: The second connection mechanism (5) comprises a second fixing column (20) and a second positioning plate (21); a second mounting hole (22) is provided in the middle of the second positioning plate (21); a second connecting shaft (23) is provided at the left end of the second fixing column (20); a second threaded hole (24) is provided in the middle of the second connecting shaft (23); a second limiting plate (25) is provided at the left end of the second connecting shaft (23); and a second positioning hole (26) is provided on the second positioning plate (21).

3. The ultra-low temperature environment housing according to claim 1, characterized in that: The first connecting shaft (16) passes through the first mounting hole (15) and is connected to the first limiting plate (17); the first positioning hole (19) and the first mounting hole (15) are perpendicular to each other.

4. The ultra-low temperature environment housing according to claim 1, characterized in that: The first connecting mechanism (3) and the connecting block (4) are welded to the first room body (1) and the second room body (2) respectively.

5. The ultra-low temperature environment housing according to claim 2, characterized in that: The second connecting shaft (23) passes through the second mounting hole (22) and is connected to the second limiting plate (25); the second positioning hole (26) and the second mounting hole (22) are perpendicular to each other.

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