Quickly-assembled box frame structure of container house

Abstract

The utility model discloses a fast-assembly container frame structure of a container house, which relates to the technical field of container house structures and comprises a bottom reference rod piece and a top reference rod piece, and a height adjusting mechanism is arranged between adjacent sides of the bottom reference rod piece and the top reference rod piece. Stable supporting mechanisms are arranged on the front faces, the back faces and the inner walls of the bottom reference rod piece and the top reference rod piece, the height adjusting mechanism comprises a first positioning seat, a second positioning seat and a reference frame body, the inner wall of the reference frame body is slidably connected with a stretching rod piece, and a positioning pin hole is formed in the front face of the reference frame body. Through the design of the connection relation between the extension rod piece and the reference frame body, a user can slide the extension rod piece in the inner cavity of the reference frame body to adjust the extension degree of the extension rod piece, then through the design of the square pin rod, the square pin rod can be inserted into the positioning pin hole and the height adjusting pin hole, and the function of locking the extension degree of the extension rod piece is achieved; therefore, the function of adjusting the height is achieved, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of container house structures, in particular to a quick-assembly frame structure of a container house. Background Art

[0002] Container house, also called container house, container mobile house, container residence, refers to a house with windows and doors that is made of containers as the basic material and slightly modified. This type of container house is often used as a worker's dormitory on construction sites, and some people use it as a rental house. It is sturdy, durable and easy to build. The container house is supported by a frame structure.

[0003] A Chinese patent discloses a quick-assembly frame structure for a container house, with the publication number CN217538052U. The technical solution disclosed in the patent document is as follows: it includes columns, connecting angles and beams, the beams include end plates and U-shaped plates, the upper end surface of the U-shaped plate is provided with a long plate near the open end of the U-shaped plate, the connecting angle includes a fixed block, a bolt on one side of the inner corner of the fixed block, an L-shaped plate on one side of the outer corner of the fixed block, and a short plate provided at the bottom of the L-shaped plate, and the columns include a column body, a horizontal plate at the upper and lower ends of the column body, and an angle plate. In order to solve the problem that the assembly of the entire container house is not stable enough, the prior art adopts a method of coordinating components such as end plates, bolts, L-shaped plates, short plates, horizontal plates and angle plates, but there is still a situation where the overall height of the container house cannot be adjusted. If the user has a height requirement, the structure cannot change the height, which will cause trouble to the user. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-assembly container frame structure for a container house to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A quick-assembly frame structure of a container house comprises a bottom reference rod and a top reference rod, a height adjustment mechanism is arranged between adjacent sides of the bottom reference rod and the top reference rod, and a stable supporting mechanism is arranged on the front, back and inner wall of the bottom reference rod and the top reference rod.

[0007] The height adjustment mechanism includes a positioning seat 1, a positioning seat 2 and a reference frame, an extension rod is slidably connected to the inner wall of the reference frame, a positioning pin hole is provided on the front side of the reference frame, and a height adjustment pin hole is provided on the front side of the extension rod, a square pin is detachably connected to the inner walls of the positioning pin hole and the height adjustment pin hole, a first threaded hole is provided at the end of the square pin, a bolt positioning piece is threadedly connected to the inner wall of the first threaded hole, and the outer wall of the bolt positioning piece is movably connected to the outer wall of the reference frame. Through the design of the reference frame, the extension rod, the positioning pin hole, the height adjustment pin hole, the square pin, the first threaded hole and the bolt positioning piece, the user can adjust the height of the structure conveniently.

[0008] A further improvement of the technical solution of the utility model is that: the positioning seat 1 is fixedly installed on the top of the bottom reference rod, the top of the positioning seat 1 is detachably connected with a movable seat 1, and the reference frame is fixedly installed on the top of the movable seat 1. Through the design of the positioning seat 1 and the movable seat 1, it is convenient for users to disassemble and assemble the reference frame.

[0009] A further improvement of the technical solution of the utility model is that: the positioning seat 2 is fixedly installed at the bottom of the top reference rod, the bottom of the positioning seat 2 is detachably connected with the movable seat 2, and the extension rod is fixedly installed at the bottom of the movable seat 2. Through the design of the positioning seat 2 and the movable seat 2, it is convenient for users to disassemble and assemble the extension rod.

[0010] A further improvement of the technical solution of the utility model is that the stable support mechanism includes a reinforcing cross bar, a protruding block and a frame cross bar, and a cross bar slot is opened on the outer wall on the inner side of the bottom reference rod and the top reference rod, and the end of the reinforcing cross bar is movably inserted in the inner cavity of the cross bar slot, so that the reinforcing cross bar improves the support stability of the structure.

[0011] A further improvement of the technical solution of the utility model is that the number of the protruding blocks is set to eight, and the eight protruding blocks are respectively fixedly connected to the front and back sides of the bottom reference rod and the top reference rod. Through the design of the protruding blocks, it is convenient to connect the bottom reference rod or the top reference rod with the frame cross bar.

[0012] A further improvement of the technical solution of the utility model is that a second threaded hole is provided on a side of the protruding block away from the bottom reference rod and the top reference rod, and a fitting groove is provided on the outer wall of the frame cross bar. The design of the fitting groove facilitates the plug-in connection between the protruding block and the frame cross bar.

[0013] A further improvement of the technical solution of the utility model is that the protruding block is movably inserted into the inner cavity of the fitting groove, and a through hole is opened on the outer wall of the frame cross bar. The design of the through hole facilitates the splicing of long bolts through the frame cross bar to connect to the protruding block.

[0014] A further improvement of the technical solution of the utility model is that a long splicing bolt is movably connected to the inner wall of the through hole, and the end of the long splicing bolt is threadedly connected in the inner cavity of the second threaded hole.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a quick-assembly frame structure of a container house. Through the connection relationship design between the extension rod and the reference frame, the user can slide the extension rod in the inner cavity of the reference frame to adjust its extension degree, and then through the design of the square pin rod, it can be inserted into the positioning pin hole and the height adjustment pin hole to complete the function of locking the extension degree of the extension rod, that is, to achieve the function of adjusting the height, meet the user's usage needs, and improve the practicality of the structure.

[0017] 2. The utility model provides a quick-assembly frame structure of a container house. The user can pre-insert the reinforcing cross bar into the inner cavity of the cross bar slot, and then lock the frame cross bar on the outer surface of the raised block by designing the splicing long bolts. The reinforcing cross bar can be fixed in the inner cavity of the cross bar slot, and the external top plate and bottom of the structure can be firmly supported to avoid the problem of deformation of the external bottom plate or top during long-term use, thereby improving the reliability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the height adjustment mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the separation structure of the reference frame and the extension rod of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of structure A of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the stable support mechanism of the utility model;

[0023] Figure 6 It is an enlarged schematic diagram of structure B of the present utility model.

[0024] In the figure: 1, bottom reference rod; 11, top reference rod;

[0025] 2. Height adjustment mechanism; 21. Positioning seat 1; 22. Movable seat 1; 23. Positioning seat 2; 24. Movable seat 2; 25. Reference frame; 26. Extension rod; 27. Positioning pin hole; 28. Height adjustment pin hole; 29. ​​Square pin rod; 291. First threaded hole; 292. Bolt positioning piece;

[0026] 3. Stable support mechanism; 31. Reinforcement cross bar; 32. Cross bar slot; 33. Raised block; 34. Second threaded hole; 35. Frame cross bar; 36. Through hole; 37. Splicing long bolt. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments:

[0028] Example 1

[0029] like Figure 1-6 As shown, the utility model provides a quick-assembly frame structure of a container house, comprising a bottom reference rod 1 and a top reference rod 11, a height adjustment mechanism 2 is arranged between the adjacent sides of the bottom reference rod 1 and the top reference rod 11, a stable support mechanism 3 is arranged on the front, back and inner wall of the bottom reference rod 1 and the top reference rod 11, the height adjustment mechanism 2 comprises a positioning seat 1 21, a positioning seat 23 and a reference frame 25, a stretching rod 26 is slidably connected to the inner wall of the reference frame 25, a positioning pin hole 27 is opened on the front side of the reference frame 25, a height adjustment pin hole 28 is opened on the front side of the stretching rod 26, and the positioning pin hole 27 and the height adjustment pin hole 28 are detachable on the inner wall A square pin rod 29 is connected, and a first threaded hole 291 is opened at the end of the square pin rod 29. A bolt positioning piece 292 is threadedly connected to the inner wall of the first threaded hole 291. The outer wall of the bolt positioning piece 292 is movably connected to the outer wall of the reference frame 25. If it is necessary to adjust the height of this structure, first slide the extension rod 26 in the inner cavity of the reference frame 25 to adjust its extension degree, so that the positioning pin hole 27 and the corresponding height adjustment pin hole 28 overlap at the front, and then insert the square pin rod 29 into the positioning pin hole 27 and the height adjustment pin hole 28, and then screw the bolt positioning piece 292 into the inner cavity of the first threaded hole 291 to lock the extension degree of the extension rod 26 to achieve the height adjustment function.

[0030] In this embodiment, the positioning seat 1 21 is fixedly installed on the top of the bottom reference rod 1, and the top of the positioning seat 1 21 is detachably connected to the movable seat 1 22, the reference frame 25 is fixedly installed on the top of the movable seat 1 22, the positioning seat 23 is fixedly installed on the bottom of the top reference rod 11, and the bottom of the positioning seat 23 is detachably connected to the movable seat 24, the extension rod 26 is fixedly installed on the bottom of the movable seat 24, the positioning seat 1 21 and the movable seat 1 22 are detachably connected by bolts, and this design makes it convenient for users to install or disassemble the reference frame 25 at the top of the bottom reference rod 1, and the positioning seat 23 and the movable seat 24 are detachably connected by bolts, and this design makes it convenient for users to install or disassemble the extension rod 26 at the bottom of the top reference rod 11.

[0031] In this embodiment, the stabilizing support mechanism 3 includes a reinforcing cross bar 31, a protruding block 33 and a frame cross bar 35. A cross bar slot 32 is provided on the outer wall on the inner side of the bottom reference rod 1 and the top reference rod 11. The end of the reinforcing cross bar 31 is movably inserted in the inner cavity of the cross bar slot 32. The number of the protruding blocks 33 is set to eight, and the eight protruding blocks 33 are respectively fixedly connected to the front and back sides of the bottom reference rod 1 and the top reference rod 11. A second threaded hole 34 is provided on the side of the protruding block 33 away from the bottom reference rod 1 and the top reference rod 11. A fitting groove is provided on the outer wall of the frame cross bar 35. The protruding block 33 is movably inserted in the fitting groove. In the inner cavity of the groove, a through hole 36 is opened on the outer wall of the frame cross bar 35, and a splicing long bolt 37 is movably connected on the inner wall of the through hole 36. The end of the splicing long bolt 37 is threadedly connected in the inner cavity of the second threaded hole 34. When assembling the two bottom reference rods 1 or the top reference rods 11, the end of the reinforcing cross bar 31 is inserted into the interior of the cross bar slot 32, and then the frame cross bar 35 is sleeved on the outer wall of the protruding block 33, and then the splicing long bolt 37 is screwed into the inner cavity of the second threaded hole 34. Through the design of the reinforcing cross bar 31, the external top plate and the bottom of the structure are firmly supported to increase stability.

[0032] The following is a detailed description of the working principle of the container house's quick assembly frame structure.

[0033] like Figure 1-6As shown, first assemble the two bottom reference rods 1 or the top reference rods 11, insert the end of the reinforcing cross bar 31 into the interior of the cross bar slot 32, then sleeve the frame cross bar 35 on the outer wall of the raised block 33, and then screw the splicing long bolt 37 into the inner cavity of the second threaded hole 34, and then install the movable seat 1 22 and the movable seat 24 on the positioning seat 1 21 and the positioning seat 2 23 respectively. If it is necessary to adjust the height of this structure, first slide the extension rod 26 in the inner cavity of the reference frame 25 to adjust its extension degree, so that the positioning pin hole 27 overlaps with the corresponding height adjustment pin hole 28 at the front, and then insert the square pin rod 29 into the positioning pin hole 27 and the height adjustment pin hole 28, and then screw the bolt positioning member 292 into the inner cavity of the first threaded hole 291 to lock the extension degree of the extension rod 26 to achieve the height adjustment function.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A quick-assembly frame structure of a container house, comprising a bottom reference rod (1) and a top reference rod (11), characterized in that: A height adjustment mechanism (2) is provided between adjacent sides of the bottom reference rod (1) and the top reference rod (11), and a stabilizing support mechanism (3) is provided on the front, back and inner wall of the bottom reference rod (1) and the top reference rod (11); The height adjustment mechanism (2) comprises a positioning seat 1 (21), a positioning seat 2 (23) and a reference frame (25); an extension rod (26) is slidably connected to the inner wall of the reference frame (25); a positioning pin hole (27) is provided on the front of the reference frame (25); a height adjustment pin hole (28) is provided on the front of the extension rod (26); a square pin rod (29) is detachably connected to the inner walls of the positioning pin hole (27) and the height adjustment pin hole (28); a first threaded hole (291) is provided at the end of the square pin rod (29); a bolt positioning member (292) is threadedly connected to the inner wall of the first threaded hole (291); and the outer wall of the bolt positioning member (292) is movably connected to the outer wall of the reference frame (25).

2. The quick-assembly frame structure of a container house according to claim 1, characterized in that: The positioning seat (21) is fixedly mounted on the top of the bottom reference rod (1); the top of the positioning seat (21) is detachably connected to a movable seat (22); and the reference frame (25) is fixedly mounted on the top of the movable seat (22).

3. The quick-assembly frame structure of a container house according to claim 2, characterized in that: The second positioning seat (23) is fixedly mounted on the bottom of the top reference rod (11); the bottom of the second positioning seat (23) is detachably connected to the second movable seat (24); and the extension rod (26) is fixedly mounted on the bottom of the second movable seat (24).

4. The quick-assembly frame structure of a container house according to claim 1, characterized in that: The stabilizing support mechanism (3) comprises a reinforcing cross bar (31), a protruding block (33) and a frame cross bar (35); a cross bar slot (32) is provided on the inner outer wall of the bottom reference rod (1) and the top reference rod (11); and the end of the reinforcing cross bar (31) is movably inserted into the inner cavity of the cross bar slot (32).

5. The quick-assembly frame structure of a container house according to claim 4, characterized in that: The number of the protruding blocks (33) is set to eight, and the eight protruding blocks (33) are respectively fixedly connected to the front and back sides of the bottom reference rod (1) and the top reference rod (11).

6. The quick-assembly frame structure of a container house according to claim 5, characterized in that: A second threaded hole (34) is provided on a side of the protruding block (33) away from the bottom reference rod (1) and the top reference rod (11), and a fitting groove is provided on the outer wall of the frame cross bar (35).

7. The quick-assembly frame structure of a container house according to claim 6, characterized in that: The protruding block (33) is movably inserted into the inner cavity of the fitting groove, and a through hole (36) is provided on the outer wall of the frame cross bar (35).

8. The quick-assembly frame structure of a container house according to claim 7, characterized in that: A long splicing bolt (37) is movably connected to the inner wall of the through hole (36), and the end of the long splicing bolt (37) is threadedly connected in the inner cavity of the second threaded hole (34).

Images