Quickly mounted and assembled box house

Abstract

The rapidly-installed and assembled box house comprises supporting columns and connecting columns, partition plates are fixed to the outer surfaces of the supporting columns and the outer surfaces of the connecting columns, the partition plates are detachably connected with the connecting columns, and the supporting columns and the connecting columns are fixedly connected through fastening devices. The box room can be rapidly combined through the matching of the specially designed supporting columns, the connecting columns and the partition plates, the box room can achieve the characteristics of being convenient and rapid to mount and dismount and the like, the embedded rotating shaft bosses and the hinge rotating shafts are adopted, the inner side connecting machine arms are fixed through the flange locking nuts, tool mounting and additional pulling and inserting heads are omitted, and the box room can be rapidly unfolded and folded. The box room is more convenient to transport, and the unfolding and folding time is greatly shortened. And meanwhile, due to full-mechanical use, more considerable working errors can be brought to the folding pipe fitting, and higher structural stability is brought. The fastening device can well fix the supporting column and the connecting column, and meanwhile, the contact between the supporting column and the connecting column can be unlocked and locked easily during use.

Description

Technical Field

[0001] The invention relates to the technical field of container houses, and in particular to a quick-installation assembled container house. Background Art

[0002] The wing room is a new concept of environmentally friendly and economical movable board house with color steel plate as the frame, sandwich panel as the enclosure material, standard modulus series for hole connection, and bolt connection of components. It can be assembled and disassembled conveniently and quickly to achieve the universal standardization of temporary buildings. However, the current construction method of the wing room foundation is generally to excavate the foundation on site, install the formwork and pour concrete after the cushion layer is prepared, and the formwork, steel bars, embedded iron parts and pipelines of the concrete pouring layer are all installed. After passing the inspection, concrete pouring is carried out until plasticization. The staff involved in the entire on-site pouring process need to have professional operation experience, and the construction process is complicated.

[0003] The cabin is a movable and reusable building product. Its wall panels are installed by screws and other means. Since the materials filled inside the cabin wall panels are mostly light, the cabin is very convenient to transport. Because the cabin is easy to install and disassemble, it is built and used in large quantities to meet people's temporary housing needs. Especially in the field of engineering construction, the cabin, which can be quickly installed and disassembled, is particularly favored by construction teams and is therefore widely used by people.

[0004] However, there are still the following problems: although the container-type prefabricated house can be transported as a whole, the cost of transporting the whole house is high, and it is easy to make mistakes during the transportation process, which may cause problems with the whole house and cause great losses. This type of container-type house generally has a large number of modules, and during transportation, there are many transport vehicles, which increases the transportation cost. It also consumes a lot of manpower and takes a long time during on-site assembly. When a large number of container-type houses need to be installed, the work efficiency is not high. In addition, most of the existing container houses are integrated container houses with walls welded together. Such container houses are not easy to transport and have high transportation costs. Summary of the invention

[0005] The purpose of the present invention is to overcome the above-mentioned defects in the prior art. The present invention provides a quick-installation assembled container house which has the advantages of being able to quickly install the container house, shrinking and reducing the volume for easy transportation, avoiding damage and loss during transportation, and having a firm structure and easy transportation.

[0006] A quick-install assembled container house comprises support columns 3 and connecting columns 2, wherein the support columns and the connecting columns 2 form a hollow cuboid, a partition 1 is fixed to the outer surface of the cuboid, the partition 1 and the connecting column 2 are detachably connected, and the contact point between the partition 1 and the connecting column 2 is a hollow square tube A11, the cross-section of the connecting column 2 is a square tube B21 of the same size, and a tube body 22 with a smaller diameter than the square tube A11 extends from the top of the square tube B21, and when the connecting column 2 contacts the partition 1, the tube body 22 penetrates into the square tube A11. The support column 3 includes a baffle 311 constituting a support frame 31 and a plurality of rotating shaft rods and a support arm 32 supported between the baffles 311, and also includes a rotating pipe 33 and a pipe seat 34. The rotating pipe 33 is provided with a U-shaped groove 331 on the upper part, and the rotating pipe 33 is provided with an anti-displacement limit block 35 above the pipe seat 34. The anti-displacement limit block 35 is matched with the cross-section of the U-shaped groove 331, and the anti-displacement limit block 35 is clamped with the support frame 31 through a fixing rod, and the lower part of the rotating pipe 33 is threadedly connected to the pipe seat 34; the support column 3 and the connecting column 2 are fixedly connected by a fastening device 4.

[0007] In one embodiment, the fastening device 4 includes a deformable snap ring 41 with an opening, a force arm 42, a guide column a43 and a guide column b44 are provided at the opening of the snap ring 41, a guide rail a431 and a guide rail b441 are provided on the force arm, the guide column a43 is located in the guide rail a431 and is arranged at the opening a411 of the snap ring 41, and the guide column b44 is located in the guide rail b441 and is arranged at the opening b412 of the snap ring 41. When the guide rail a431 is projected onto the guide rail b441, the guide rail a431 and the guide rail b441 have an intersection along the axial direction, and when the retaining ring 41 is opened and closed, the guide column a43 and the guide column b44 are respectively displaced from one end of the guide rail a431 and the guide rail b441 to the other end, and the guide column a43 and the guide column b44 pass through the point where the guide rail a431 and the guide rail b441 are closest to each other during the displacement.

[0008] In one embodiment, the anti-displacement limit block 35 is provided with an outer metric fine pitch external thread, and the pipe seat 34 is closedly connected with the anti-displacement limit block 35 through an outer metric fine pitch external thread via a metric fine pitch internal thread.

[0009] In one embodiment, the anti-displacement limit block 35 is provided above the outer metric fine-pitch external thread with a connecting portion 351 longitudinally distributed with the anti-displacement limit block 35 , and the connecting portion 351 is connected to the support frame 31 via a fixing rod.

[0010] In one embodiment, a rotating shaft recess 332 is provided at one end of the rotating tube 33 away from the tube seat 34 . The rotating shaft recess 332 is a rotating mechanism, and its rotating angle is 90°.

[0011] In one embodiment, the rotating tube 33 further includes a fixing ring 333 , and one end of the support arm 32 is inserted into the rotating tube 33 and fixedly connected to the rotating tube 33 through the fixing ring 333 .

[0012] In one embodiment, one end of the guide rail a431 is provided with an inner concave point a433, the other end of the guide rail a431 is provided with an inner concave point aa434, one end of the guide rail b441 is provided with an inner concave point b443, and the other end of the guide rail b441 is provided with an inner concave point bb444; when the opening of the retaining ring 41 is closed, the force arm 42 is in contact with the edge of the retaining ring 41, the guide column a3 is displaced from the inner concave point a33 to the inner concave point aa34, and the guide column b4 is displaced from the inner concave point b43 to the inner concave point bb44; when the opening of the retaining ring 1 is opened, the force arm 2 is separated from the edge of the retaining ring 1.

[0013] In one embodiment, the outer side surface of the square tube A11 is provided with at least two through holes 12, and the through holes 12 are located in the same cross-section. The cross-section of the tube body 22 is an ellipse, and the two ends of the long axis of the ellipse are respectively embedded with the same number of steel balls 24 as the through holes 12. Springs 25 are provided between the steel balls 24 of the same cross-section, and the long axis of the ellipse forms an acute angle with the axis of the square tube A11.

[0014] In one embodiment, the cross section of the tube body 22 is an ellipse, the major axis of the ellipse is greater than or equal to the side length of the cross section of the square tube A11 and less than the diagonal length of the cross section of the square tube A11, and the major axis of the ellipse forms an acute angle with the axis of the square tube A11.

[0015] In one embodiment, at least one magnet 23 is embedded at each end of the elliptical long axis, and the square tube A11 is made of metal material.

[0016] Beneficial effects: Due to the adoption of the above technical scheme, the quick-install assembled container house of the present invention can be quickly assembled into a container house through the fit of specially designed support columns, connecting columns and partitions, so that the container house can achieve the characteristics of convenient and quick installation and disassembly. It adopts an embedded shaft boss and a hinge rotating shaft, and the inner connecting machine arm is fixed by a flange pin and a tightening nut, which eliminates the need for tool installation and additional plug unplugging; at the same time, it has a simple appearance and reliable quality. It can be quickly unfolded and folded. It makes the container house more convenient to transport and greatly reduces the time for unfolding and folding. At the same time, the use of full machinery can bring more considerable working errors to the folding pipe fittings and bring stronger structural stability. The fastening device can better fix the support column and the connecting column, and at the same time, it can effortlessly open and lock the contact between the support column and the connecting column during use. This structure is simple and reasonable with high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be discussed below. Obviously, the technical solutions described in conjunction with the drawings are only some embodiments of the present invention. For ordinary technicians in this field, other embodiments and their drawings can be obtained based on the embodiments shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of a quick-install assembled container house structure of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the support column of the present invention;

[0020] Figure 3 It is a schematic diagram of the connection structure of the connection column and the partition plate of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the tube body of the present invention;

[0022] Figure 5 Another structural schematic diagram of the pipe body of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the fastening device of the present invention;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the fastening device of the present invention;

[0025] Figure 8 It is a structural schematic diagram of the rotating pipe of the present invention. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0029] The following is in conjunction with the instruction manual Figure 1 — Figure 8 , the structural design of this device is described in detail.

[0030] Reference Figures 1 to 8 A quick-install assembled container house includes a support column 3 and a connecting column 2. The support column and the connecting column 2 form a hollow cuboid. A partition 1 is fixed to the outer surface of the cuboid. The partition 1 and the connecting column 2 are detachably connected, and the contact between the partition 1 and the connecting column 2 is a hollow square tube A11. The cross-section of the connecting column 2 is a square tube B21 of the same size. The top of the square tube B21 extends a tube body 22 with a smaller diameter than the square tube A11. When the connecting column 2 contacts the partition 1, the tube body 22 penetrates into the square tube A11. The support column 3 includes a baffle 311 constituting a support frame 31 and a plurality of rotating shaft rods and a support arm 32 supported between the baffles 311, and also includes a rotating pipe 33 and a pipe seat 34. The rotating pipe 33 is provided with a U-shaped groove 331 on the upper part, and the rotating pipe 33 is provided with an anti-displacement limit block 35 above the pipe seat 34. The anti-displacement limit block 35 is matched with the cross-section of the U-shaped groove 331, and the anti-displacement limit block 35 is clamped with the support frame 31 through a fixing rod, and the lower part of the rotating pipe 33 is threadedly connected to the pipe seat 34; the support column 3 and the connecting column 2 are fixedly connected by a fastening device 4.

[0031] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, the fastening device 4 includes a deformable snap ring 41 with an opening, a force arm 42, a guide column a43 and a guide column b44 are provided at the opening of the snap ring 41, a guide rail a431 and a guide rail b441 are provided on the force arm, the guide column a43 is located in the guide rail a431 and is arranged at the opening a411 of the snap ring 41, and the guide column b44 is located in the guide rail b441 and is arranged on the snap ring 4 At the opening b412, when the guide rail a431 is projected toward the guide rail b441, the guide rail a431 and the guide rail b441 have an intersection along the axial direction, and when the opening of the retaining ring 41 is closed, the guide post a43 and the guide post b44 are displaced from one end of the guide rail a431 and the guide rail b441 to the other end respectively, and the guide post a43 and the guide post b44 pass through the point where the guide rail a431 and the guide rail b441 are closest to each other during the displacement.

[0032] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, one end of the guide rail a431 is provided with an inner concave point a433, the other end of the guide rail a431 is provided with an inner concave point aa434, one end of the guide rail b441 is provided with an inner concave point b443, and the other end of the guide rail b441 is provided with an inner concave point bb444; when the opening of the retaining ring 41 is closed, the force arm 42 is in contact with the edge of the retaining ring 41, the guide column a43 is displaced from the inner concave point a33 to the inner concave point aa434, and the guide column b44 is displaced from the inner concave point b43 to the inner concave point bb444; when the opening of the retaining ring 41 is opened, the force arm 42 is separated from the edge of the retaining ring 41.

[0033] The outer ring of the snap ring 41 is provided with a plurality of protruding blocks 45, which act as reinforcing ribs, making the mechanism of the snap ring 41 more solid, and increasing the diameter of the snap ring 41 to prevent the barbell from falling out. One end of the guide rail a431 is provided with an inner concave point a433, and the other end of the guide rail a431 is provided with an inner concave point aa434, one end of the guide rail b441 is provided with an inner concave point b443, and the other end of the guide rail b41 is provided with an inner concave point bb444. When the snap ring 41 is closed, the force arm 42 is in contact with the edge of the snap ring 41, the guide post a43 moves from the inner concave point a433 to the inner concave point aa434, and the guide post b44 moves from the inner concave point b443 to the inner concave point bb44; when the snap ring 41 is opened, the force arm 42 is separated from the edge of the snap ring 41. The guide rail a431 is not parallel to the guide rail b41, and the guide rail a431 and the guide rail b441 intersect along the axial direction. When the guide post a43 and the guide post b44 are respectively located at the position where the guide rail a431 and the guide rail b441 are closest to each other, the force that needs to be applied to the force arm 42 is the largest. When the guide post a43 and the guide post b44 leave the position where the guide rail a431 and the guide rail b441 are closest to each other, the force applied to the force arm 42 gradually decreases.

[0034] Another embodiment of the present invention: the guide rail a431 is parallel to the guide rail b441, one end of the guide rail a431 is provided with a groove a432 opening toward the guide rail b441, and the corresponding end of the guide rail b441 is provided with a groove b42 opening toward the guide rail a431; when the opening of the retaining ring 41 is closed, the guide column a43 moves to the groove a432 of the guide rail a431, and the guide column b44 moves to the groove b442 of the guide rail b441; since the groove a432 and the groove b442 respectively snap onto the guide column a43 and the guide column b44, the opening of the retaining ring 41 is deformed; when the opening of the retaining ring 41 is opened, the guide column a43 and the guide column b44 are respectively displaced to the other end of the guide rail a431 and the guide rail b441.

[0035] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, the anti-displacement limit block 35 is provided with an outer metric fine-pitch external thread, and the pipe seat 34 is closedly connected with the anti-displacement limit block 35 through an outer metric fine-pitch external thread via a metric fine-pitch internal thread.

[0036] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, the anti-displacement limit block 35 is located above the outer metric fine-pitch external thread and is provided with a connecting portion 351 distributed longitudinally with the anti-displacement limit block 35, and the connecting portion 351 is connected to the support frame 31 through a fixing rod.

[0037] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, a rotating shaft recess 332 is provided at one end of the rotating pipe 33 away from the pipe seat 34, and the rotating shaft recess 332 is a rotating mechanism, and its rotation angle is 90°.

[0038] When folding, the anti-shifting stopper 35 is separated from the rotating pipe 33 by rotating the pipe seat 34, and the rotating pipe 33 is rotated 90° relative to the frame 1 through the rotating shaft recess 332 to be perpendicular to the support frame 31, and the folding work is completed. When opening, the rotating pipe 33 is rotated 90° to be parallel to the anti-shifting stopper 35, and the anti-shifting stopper 35 is fitted with the U-shaped groove 331, and the rotating pipe seat 34 is rotated so that the pipe seat 34 is closed and connected with the anti-shifting stopper 35 through the metric fine pitch internal thread and the outer metric fine pitch external thread.

[0039] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, the rotating pipe 33 also includes a fixing ring 333 , and one end of the support arm 32 is inserted into the rotating pipe 33 and fixedly connected to the rotating pipe 33 via the fixing ring 333 .

[0040] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, at least two through holes 12 are provided on the outer side surface of the square tube A11, and the through holes 12 are located in the same cross-section. The cross-section of the tube body 22 is an ellipse, and the same number of steel balls 24 as the through holes 12 are embedded at each end of the long axis of the ellipse, and springs 25 are provided between the steel balls 24 of the same cross-section, and the long axis of the ellipse forms an acute angle with the axis of the square tube A11.

[0041] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, the cross section of the tube body 22 is an ellipse, the major axis of the ellipse is greater than or equal to the side length of the cross section of the square tube A11, and less than the diagonal length of the cross section of the square tube A11, and the major axis of the ellipse forms an acute angle with the axis of the square tube A11. When in use, the tube body 22 penetrates into the square tube A11, and the square tube B21 is rotated so that the square tube B21 is parallel to the outer surface of the square tube A11, and the contact surface of the square tube B21 coincides with the contact surface of the square tube A11. Since there is friction between the tube body 22 and the inner side of the square tube A11, the contact surface between the square tube B21 and the square tube A11 is not easy to rotate or displace.

[0042] Furthermore, in a preferred embodiment of a quick-install assembled container house of the present invention, at least one magnet 23 is embedded at each end of the elliptical long axis, and the square tube A11 is made of metal. When in use, the tube body 22 penetrates into the square tube A11, and the square tube B21 is rotated so that the square tube B21 is parallel to the outer surface of the square tube A11, and the contact surface of the square tube B21 and the square tube A11 overlap, and at the same time, the magnet 23 is adsorbed on the inner surface of the square tube A11, so that the contact surface of the square tube B21 and the square tube A11 is not easy to rotate and displace.

[0043] In another embodiment of the present invention, the outer side of the square tube A11 is provided with at least two through holes 12, the through holes 12 are located in the same cross section, the cross section of the tube body 22 is an ellipse, the two ends of the long axis of the ellipse are respectively embedded with the same number of steel balls 24 as the through holes 12, a spring 25 is provided between the steel balls 24 of the same cross section, and the long axis of the ellipse forms an acute angle with the axis of the square tube A11. When in use, the tube body 22 penetrates into the square tube A11, and the square tube B21 is rotated so that the steel balls 24 pop out of the through holes 12 and are stuck, so that the contact surface between the square tube B21 and the square tube A11 is not easy to rotate and displace.

[0044] In summary, the quick-install assembled container house of the present invention can be quickly assembled into a container house through the fit of specially designed support columns, connecting columns and partitions, so that the container house can achieve the characteristics of convenient and quick installation and disassembly. It adopts an embedded shaft boss and a hinge rotating shaft, and the inner connecting machine arm is fixed by a flange pin and a tightening nut, which eliminates the need for tool installation and additional plug unplugging; at the same time, it has a simple appearance and reliable quality. It can be quickly unfolded and folded. It makes the container house more convenient to transport and greatly reduces the time for unfolding and folding. At the same time, the use of full machinery can bring more considerable working errors to the folding pipe fittings and bring stronger structural stability. The fastening device can better fix the support column and the connecting column, and at the same time, it can effortlessly open and lock the contact between the support column and the connecting column during use. This structure is simple and reasonable with high safety.

[0045] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

[0046] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front" and "rear" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0047] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

[0048] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front" and "rear" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0049] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive from any point of view. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quick-install assembled container house, comprising a support column (3) and a connecting column (2), wherein the support column and the connecting column (2) form a hollow cuboid, and a partition (1) is fixed to the outer surface of the cuboid, characterized in that: The partition (1) and the connecting column (2) are detachably connected, and the contact point between the partition (1) and the connecting column (2) is a hollow square tube A (11). The cross section of the connecting column (2) is a square tube B (21) of the same size. The top end of the square tube B (21) extends a tube body (22) with a smaller diameter than the square tube A (11). When the connecting column (2) and the partition (1) are in contact, the tube body (22) penetrates into the square tube A (11). The support column (3) comprises a baffle (311) constituting a support frame (31) and a plurality of rotating shaft rods and a support arm (32) supported between the baffle plates (311), and also comprises a rotating pipe (33) and a pipe seat (34); the rotating pipe (33) is provided with a U-shaped groove (331) at the upper part; the rotating pipe (33) is provided with an anti-displacement limit block (35) located above the pipe seat (34); the anti-displacement limit block (35) matches the cross section of the U-shaped groove (331); the anti-displacement limit block (35) is clamped with the support frame (31) through a fixing rod; the lower part of the rotating pipe (33) is threadedly connected with the pipe seat (34); the support column (3) and the connecting column (2) are fixedly connected by a fastening device (4).

2. A quick-install assembled container house according to claim 1, characterized in that: The fastening device (4) comprises a deformable snap ring (41) provided with an opening, a force arm (42), a guide column a (43) and a guide column b (44) being provided at the opening of the snap ring (41), a guide rail a (431) and a guide rail b (441) being provided on the force arm, the guide column a (43) being located in the guide rail a (431) and being arranged at the opening a (411) of the snap ring (41), the guide column b (44) being located in the guide rail b (441) and being arranged at the opening b (412) of the snap ring (41), when the When the guide rail a (431) is projected onto the guide rail b (441), the guide rail a (431) and the guide rail b (441) have an intersection along the axial direction. When the opening of the retaining ring (41) is closed, the guide column a (43) and the guide column b (44) are respectively displaced from one end of the guide rail a (431) and the guide rail b (441) to the other end, and the guide column a (43) and the guide column b (44) pass through the point where the guide rail a (431) and the guide rail b (441) are closest to each other during the displacement.

3. The quick-install assembled container house according to claim 1, characterized in that: The anti-displacement limit block (35) is provided with an outer metric fine pitch external thread, and the pipe seat (34) is closedly connected with the anti-displacement limit block (35) through the outer metric fine pitch external thread via the metric fine pitch internal thread.

4. A quick-install assembled container house according to claim 3, characterized in that: The anti-displacement limit block (35) is provided above the outer metric fine-pitch external thread with a connecting portion (351) longitudinally distributed with the anti-displacement limit block (35), and the connecting portion (351) is connected to the support frame (31) via a fixing rod.

5. A quick-install assembled container house according to claim 4, characterized in that: A rotating shaft recess (332) is provided at one end of the rotating pipe (33) away from the pipe seat (34); the rotating shaft recess (332) is a rotating mechanism, and its rotating angle is 90°.

6. A quick-install assembled container house according to claim 5, characterized in that: The rotating tube (33) further comprises a fixing ring (333), and one end of the supporting arm (32) is inserted into the rotating tube (33) and fixedly connected to the rotating tube (33) via the fixing ring (333).

7. The quick-install assembled container house according to claim 2, characterized in that: One end of the guide rail a (431) is provided with an inner concave point a (433), and the other end of the guide rail a (431) is provided with an inner concave point aa (434); one end of the guide rail b (441) is provided with an inner concave point b (443), and the other end of the guide rail b (441) is provided with an inner concave point bb (444); when the opening of the snap ring (41) is closed, the force arm (42) is in contact with the edge of the snap ring (41), the guide column a (43) moves from the inner concave point a (433) to the inner concave point aa (434), and the guide column b (44) moves from the inner concave point b (443) to the inner concave point bb (444); when the opening of the snap ring (41) is opened, the force arm (42) is separated from the edge of the snap ring (41).

8. The quick-install assembled container house according to claim 1, characterized in that: The outer side surface of the square tube A (11) is provided with at least two through holes (12), the through holes (12) are all located in the same cross section, the cross section of the tube body (22) is an ellipse, the two ends of the long axis of the ellipse are respectively embedded with the same number of steel balls (24) as the through holes (12), a spring (25) is provided between the steel balls (24) of the same cross section, and the long axis of the ellipse forms an acute angle with the axis of the square tube A (11).

9. The quick-install assembled container house according to claim 8, characterized in that: The cross section of the tube body (22) is an ellipse, the major axis of the ellipse is greater than or equal to the side length of the cross section of the square tube A (11) and less than the diagonal length of the cross section of the square tube A (11), and the major axis of the ellipse forms an acute angle with the axis of the square tube A (11).

10. The quick-install assembled container house according to claim 9, characterized in that: At least one magnet (23) is embedded at each end of the elliptical long axis, and the square tube A (11) is made of metal material.

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