Reusable portable house

Abstract

The utility model discloses a reusable portable house, which relates to the technical field of portable houses and comprises a foundation frame, a ceiling is arranged on the uppermost portion of the foundation frame, square bottom grooves are formed in four corners of the top of the foundation frame, and square steel bolts are mounted on the left side and the right side of the foundation frame in a threaded manner. And the four square steel bolts penetrate through inner cavities of the four square bottom grooves in a threaded mode correspondingly, square supporting steel is connected to the inner walls of the four square bottom grooves in a clamped mode, and square steel threaded holes are formed in the upper sides and the lower sides of the back faces of the two pieces of square supporting steel on the left side and the right side correspondingly. The foundation frame, the square supporting steel, the T-shaped supporting steel, the first square connecting steel and the second square connecting steel are matched with one another, so that the steel frames of the portable house can be quickly disassembled and assembled, welding and fixing are not needed, and the T-shaped steel and the square steel are conveniently and repeatedly used in the later period and quickly assembled again.

Description

Technical Field

[0001] The utility model relates to the technical field of movable board houses, in particular to a reusable movable board house. Background Art

[0002] T-type prefabricated houses are prefabricated houses with T-shaped steel and light steel keels as the main frame materials. They are also commonly called light steel prefabricated houses. They use light steel structures, are assembled and disassembled, and can be reassembled and reused anytime and anywhere. Especially in scenarios where mobile houses are needed, they are highly movable and disassembled, and are widely used in fast-track construction projects. The existing technology has the following problems:

[0003] Because the light steel structure required by the existing T-type prefabricated houses is mainly connected by welding and other methods, after the construction of the prefabricated houses is completed, it forms a whole and cannot be disassembled at will. Moreover, because this type of prefabricated house is mainly used in construction sites, it is necessary to dismantle the prefabricated house after the construction period is completed. As a result, it cannot be effectively recycled during dismantling and cannot be reused for a second time, resulting in waste of materials. Utility Model Content

[0004] The utility model provides a reusable movable house to solve the problems raised in the above background technology.

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

[0006] A reusable mobile house comprises a foundation frame, a roof is provided at the top of the foundation frame, square bottom grooves are provided at the four corners of the top of the foundation frame, square steel bolts are threadedly installed on the front and back of the left and right sides of the foundation frame, four square steel bolts are respectively threaded into the inner cavities of the four square bottom grooves, square supporting steels are clamped on the inner walls of the four square bottom grooves, square steel threaded holes are provided on the upper and lower sides of the opposite back surfaces of the two square supporting steels on the left and right sides, and the four square steel bolts are respectively threadedly connected to the square steel threaded holes on the bottom of the four square supporting steels, a T-shaped bottom groove is provided on the front, back, left and right middle parts of the top of the foundation frame, and the left and right middle parts of the foundation frame are threadedly installed There is a T-shaped steel bolt 1, and two T-shaped steel bolts 2 are threadedly installed on the front and rear sides of the foundation frame. The four T-shaped steel bolts 1 are respectively threaded through the inner cavity of the T-shaped bottom groove, and the inner cavities of the four T-shaped bottom grooves are clamped with T-shaped supporting steels. Four T-shaped steel threaded holes are opened on the upper and lower sides of the horizontal parts of the four T-shaped supporting steels, and positioning grooves are opened in the middle of the upper and lower sides of the T-shaped supporting steels on the left and right sides. The two T-shaped steel bolts 1 are respectively threadedly connected to the positioning grooves opened below the T-shaped supporting steels on the left and right sides, and the two T-shaped steel bolts 2 on the front and rear sides are respectively threadedly connected to the two lowest T-shaped steel threaded holes of the T-shaped supporting steels on the front and rear sides. Two positioning plates are fixedly installed on the left and right sides of the foundation frame.

[0007] The further improvement of the technical solution of the present utility model is that: the tops of the two square support steels on the front and rear sides are respectively provided with square connecting steel 1, and the left and right sides of the bottoms of the two square connecting steels are provided with square slots, and the square slots are clamped with the tops of the square supporting steels, and the middle parts of the bottom ends of the two square connecting steels are provided with T-shaped slots, and the two T-shaped slots are respectively clamped with the tops of the two front and rear T-shaped supporting steels, and two T-shaped steel bolts 3 are threadedly installed in the middle parts of the opposite back surfaces of the two T-shaped slots, and the two T-shaped steel bolts 3 on the front and rear sides are respectively threadedly connected with the topmost T-shaped steel threaded holes of the two front and rear T-shaped supporting steels, and square connecting steel 2 is provided above the T-shaped supporting steels on the left and right sides. T-shaped slots are provided on the left and right sides of the bottom of the square connecting steel 2, and the two T-shaped slots are respectively clamped with the two T-shaped slots. Positioning extension bolts are installed through threads on the left and right sides of the square connecting steel 2 and the two square connecting steels 1. T-shaped steel slots are provided on the left and right sides of the top of the square connecting steel 2 and the two square connecting steels 1. Longitudinal T-shaped connecting steels are clamped in the three T-shaped steel slots on the left and right sides. One end of the positioning extension bolts is threaded through the longitudinal T-shaped connecting steel and clamped into the vertical part of the T-shaped steel slot, and is respectively penetrated to the inner cavity of the square connecting steel 1 and the T-shaped slot and the square support steel and the square steel threaded holes opened at the top of the T-shaped support steels on the left and right sides are threadedly connected.

[0008] A further improvement of the technical solution of the present invention is that a partition is provided between the opposite surfaces of the two front and rear T-shaped support steels, sound insulation cotton is provided between the opposite surfaces of the two partitions, and door and window front panels are clamped on the left and right opposite surfaces of the horizontal parts of the front and rear T-shaped support steels.

[0009] A further improvement of the technical solution of the present utility model is that: the front and rear ends of the partition are respectively overlapped with the opposite surfaces of the front panels of the front and rear doors and windows, and two reinforcement bolt holes are opened on the upper and lower sides of the front and rear ends of the partition, and one side of the front panel of the door and window is opened on the upper and lower sides. A reinforcement bolt hole that passes through the front and rear is opened, and the inner circles of the two T-shaped steel threaded holes that are closer to each other opened on the upper and lower sides of the T-shaped support steel on the front and rear sides are threadedly installed with partition positioning bolts, and the partition positioning bolts are respectively threadedly connected with the reinforcement bolt hole one and the reinforcement bolt hole two.

[0010] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0011] 1. The utility model provides a reusable movable house. Through the mutual cooperation among the foundation frame, square support steel, T-shaped support steel, square connecting steel 1 and square connecting steel 2, the steel frames of the movable house can be quickly disassembled and assembled, thereby eliminating the need for welding and fixing, making it convenient to reuse the T-shaped steel and square steel in the later stage and quickly reassemble them.

[0012] 2. The utility model provides a reusable movable house. Through the cooperation between the partition and the sound insulation cotton, the entire movable house can be quickly divided by the partition and used as two rooms. At the same time, the partition can be removed and used as a large room, thereby improving the flexibility of the movable house. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the foundation framework of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the connecting steel structure of the utility model;

[0016] Figure 4 A schematic diagram of a partition structure of the present utility model;

[0017] Figure 5 This is an enlarged schematic diagram of location A.

[0018] In the figure: 1. Foundation frame; 11. Square bottom groove; 111. Square steel bolt; 112. Square supporting steel; 113. Square steel threaded hole; 114. Door and window front plate; 1141. Reinforcement bolt hole one; 12. T-shaped bottom groove; 121. T-shaped steel bolt one; 122. T-shaped supporting steel; 1221. Partition positioning bolt; 123. T-shaped steel threaded hole; 124. Partition; 1241. Reinforcement bolt hole two; 125. Sound insulation cotton; 13. Positioning plate; 14. T-shaped steel bolt two; 15. Square connecting steel one; 151. Square slot; 152. T-shaped slot; 153. T-shaped steel bolt three; 16. Square connecting steel two; 161. T-shaped slot; 17. T-shaped steel slot; 18. Longitudinal T-shaped connecting steel; 19. Positioning extension bolt; 2. Ceiling. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 、 Figure 2 As shown, the utility model provides a reusable movable house, including a foundation frame 1, a roof 2 is provided at the top of the foundation frame 1, square bottom grooves 11 are provided at the four corners of the top of the foundation frame 1, square steel bolts 111 are threadedly installed on the front and back of the left and right sides of the foundation frame 1, and the four square steel bolts 111 are respectively threaded into the inner cavities of the four square bottom grooves 11, and the inner walls of the four square bottom grooves 11 are clamped with square supporting steels 112, and square steel threaded holes 113 are provided on the upper and lower sides of the opposite back surfaces of the two square supporting steels 112 on the left and right sides, and the four square steel bolts 111 are respectively threadedly connected with the square steel threaded holes 113 below the four square supporting steels 112, and T-shaped bottom grooves 12 are provided at the top, front, back, left and right middle parts of the foundation frame 1, and the left and right middle parts of the foundation frame 1 are threaded. A T-shaped steel bolt 121 is installed in the thread, and two T-shaped steel bolts 2 14 are threadedly installed on the front and rear sides of the foundation frame 1, and the four T-shaped steel bolts 121 are respectively threaded into the inner cavity of the T-shaped bottom groove 12, and the inner cavities of the four T-shaped bottom grooves 12 are clamped with T-shaped support steels 122, and four T-shaped steel threaded holes 123 are opened on the upper and lower sides of the horizontal parts of the four T-shaped support steels 122, and positioning grooves are opened in the middle of the upper and lower sides of the T-shaped support steels 122 on the left and right sides. The two T-shaped steel bolts 121 are respectively threadedly connected to the positioning grooves opened below the T-shaped support steels 122 on the left and right sides, and the two T-shaped steel bolts 2 14 on the front and rear sides are respectively threadedly connected to the two lowest T-shaped steel threaded holes 123 of the T-shaped support steels 122 on the front and rear sides. Two positioning plates 13 are fixedly installed on the left and right sides of the foundation frame 1;

[0021] When installing the prefabricated house, the square steel threaded holes 113 opened by the four square supporting steels 112 are facing the left and right sides of the foundation frame 1 and inserted into the square bottom grooves 11, and then the square steel bolts 111 are used to thread and tighten them with the square steel threaded holes 113 below. Then, the four T-shaped supporting steels 122 are respectively inserted into the four T-shaped bottom grooves 12 opened at the top of the foundation frame 1, and then the T-shaped supporting steels 122 on the left and right sides are tightened with the threaded connection of the positioning grooves using T-shaped steel bolts 121, and the T-shaped supporting steels 122 on the front and rear sides are threaded and tightened with the two lowest T-shaped steel threaded holes 123 opened by T-shaped steel bolts 2, so that the square supporting steels 112 and the T-shaped supporting steels 122 are both fixed above the foundation frame 1, and then the foundation frame 1 is fixed to the ground with bolts through the positioning plates 13,

[0022] like Figure 3 As shown, the tops of the two square support steels 112 on the front and rear sides are each provided with a square connecting steel 15, and the left and right sides of the bottoms of the two square connecting steels 15 are provided with square slots 151, which are clamped with the tops of the square support steels 112, and the middle parts of the bottom ends of the two square connecting steels 15 are provided with T-shaped slots 152, and the two T-shaped slots 152 are respectively clamped with the tops of the two front and rear T-shaped support steels 122, and two T-shaped steel bolts 3 153 are threadedly installed in the middle parts of the opposite back surfaces of the two T-shaped slots 152, and the two T-shaped steel bolts 3 153 on the front and rear sides are respectively threadedly connected with the topmost T-shaped steel threaded holes 123 of the two front and rear T-shaped support steels 122, and square connecting steel 2 16 is provided above the T-shaped support steels 122 on the left and right sides. T-shaped slots 161 are provided on both sides, and the two T-shaped slots 161 are respectively clamped with the two T-shaped slots 161, and the left and right sides of the square connecting steel 2 16 and the two square connecting steels 1 15 are threadedly installed with positioning extension bolts 19, and the left and right sides of the top of the square connecting steel 2 16 and the two square connecting steels 1 15 are provided with T-shaped steel clamping slots 17, and the three T-shaped steel clamping slots 17 on the left and right sides are clamped with longitudinal T-shaped connecting steels 18, and one end of the positioning extension bolt 19 is threadedly penetrated through the longitudinal T-shaped connecting steel 18 and clamped into the vertical part of the T-shaped steel clamping slot 17, and respectively penetrated into the inner cavity of the square connecting steel 15 and the T-shaped slot 161 and the square support steel 112 and the square steel threaded holes 113 opened at the top of the T-shaped support steels 122 on the left and right sides, and are threadedly connected to the positioning slots;

[0023] By aligning two square connecting steels 15 with the tops of the two square supporting steels 112 on the front and rear sides and snapping them downward, the square slots 151 are snapped with the square supporting steels 112, and the tops of the T-shaped supporting steels 122 on the front and rear sides are snapped with the T-shaped slots 152. Then, align a square connecting steel 2 16 with the tops of the T-shaped supporting steels 122 on the left and right sides and snap it in, so that the T-shaped slots 161 are snapped with the tops of the T-shaped supporting steels 122 on the left and right sides. Then, align the vertical parts of the two longitudinal T-shaped connecting steels 18 with the T-shaped steels on the left and right sides of the tops of the square connecting steels 15 and the square connecting steels 2 16. The card slot 17 is inserted, and then the positioning extension bolt 19 is used to thread through the left and right sides of the square connecting steel 15 and the square connecting steel 2 16 and pass through the vertical part of the longitudinal T-shaped connecting steel 18 and then pass through the T-shaped slot 161 and the inner cavity of the square slot 151, thereby being threadedly connected to the square steel threaded hole 113 opened above the square support steel 112 and the positioning slots opened above the T-shaped support steels 122 on the left and right sides. Finally, the square support steel 112 and the T-shaped support steel 122 are reinforced and connected, thereby ensuring the stability of the steel connection of the panel house and facilitating the disassembly and assembly of the connecting steel.

[0024] like Figure 4 、 Figure 5 As shown, a partition 124 is provided between the opposite surfaces of the front and rear T-shaped support steels 122, and sound insulation cotton 125 is provided between the opposite surfaces of the two partitions 124. The door and window front panels 114 are clamped on the opposite surfaces on the left and right sides of the horizontal parts of the front and rear T-shaped support steels 122. The front and rear ends of the partition 124 are respectively overlapped with the opposite surfaces of the front and rear door and window front panels 114. Reinforcement bolt holes 1241 are provided on the upper and lower sides of the front and rear ends of the partition 124. Reinforcement bolt holes 1141 that pass through the front and rear are provided on one side of the door and window front panel 114. The inner circles of the two T-shaped steel threaded holes 123 that are closer to each other and opened on the upper and lower sides of the front and rear T-shaped support steels 122 are both threadedly installed with partition positioning bolts 1221. The partition positioning bolts 1221 are respectively threadedly connected with the reinforcement bolt holes 1141 and the reinforcement bolt holes 1241.

[0025] When installing the partition 124, the sound insulation cotton 125 can be glued to the outer wall of one side of the partition 124, and then clamped with the other partition 124 at the vertical position of the T-shaped support steel 122 on the front and rear sides, and the reinforcement bolt hole 2 1241 is aligned with the reinforcement bolt hole 1 1141 opened on the door and window front plate 114. Then, the partition positioning bolt 1221 can be passed through the T-shaped steel threaded hole 123 and threadedly connected with the reinforcement bolt hole 1 1141 and the reinforcement bolt hole 2 1241 to complete the fixation of the partition 124 and the reinforcement of the door and window front plate 114.

[0026] The following is a detailed description of the working principle of the reusable mobile house.

[0027] like Figure 1-5As shown, when installing the prefabricated house, the square steel threaded holes 113 opened by the four square support steels 112 are facing the left and right sides of the foundation frame 1 and inserted into the square bottom groove 11, and then the square steel bolts 111 are used to screw and tighten with the square steel threaded holes 113 at the bottom. Then, the four T-shaped support steels 122 are respectively inserted into the four T-shaped bottom grooves 12 opened at the top of the foundation frame 1, and then the T-shaped support steels 122 on the left and right sides are screwed and tightened with the positioning grooves using the T-shaped steel bolt 121, and the T-shaped support steels 122 on the front and rear sides are screwed and tightened with the two lowest T-shaped steel threaded holes 123 opened with the T-shaped steel bolt 2 14. Thus, the square support steel 112 and the T-shaped support steel 122 are both fixed on the top of the foundation frame 1, and then the foundation frame 1 is fixed to the ground by bolts through the positioning plate 13, and then the two square connecting steels 15 are respectively aligned with the top of the two square support steels 112 on the front and rear sides and clamped downward, so that the square slot 151 is clamped with the square support steel 112, and the top of the T-shaped support steels 122 on the front and rear sides are clamped with the T-shaped slot 152, and then a square connecting steel 2 16 is aligned with the top of the T-shaped support steels 122 on the left and right sides and clamped in, so that the T-shaped slot 161 is clamped with the top of the T-shaped support steels 122 on the left and right sides, and then the two longitudinal T-shaped connecting steels 18 are clamped together. The vertical part of the square connecting steel 15 is aligned with the T-shaped steel slots 17 opened on the left and right sides of the top of the square connecting steel 15 and the square connecting steel 2 16, and then the positioning extension bolts 19 are used to thread through the square connecting steel 15 and the left and right sides of the square connecting steel 2 16 and pass through the vertical part of the longitudinal T-shaped connecting steel 18 and then penetrate into the T-shaped slots 161 and the inner cavity of the square slots 151, thereby being threadedly connected with the square steel threaded holes 113 opened on the top of the square supporting steel 112 and the positioning slots opened on the left and right sides of the T-shaped supporting steel 122. Finally, the square supporting steel 112 and the T-shaped supporting steel 122 are reinforced and connected. At the same time, the partition 124 can be installed so that one side of the partition 113 can be connected. After the sound insulation cotton 125 is glued to the outer wall of 24, it is clamped with another partition 124 on the vertical parts of the front and rear sides of the T-shaped support steel 122, and the reinforcement bolt hole 2 1241 is aligned with the reinforcement bolt hole 1 1141 opened on the door and window front plate 114, and then the partition positioning bolt 1221 can be passed through the T-shaped steel threaded hole 123 and threadedly connected with the reinforcement bolt hole 1 1141 and the reinforcement bolt hole 2 1241 to complete the fixation of the partition 124 and the reinforcement of the door and window front plate 114. When disassembling, the wall panels with smaller areas are not considered. The T-shaped steel and the square steel can be quickly disassembled from each other, and it is convenient to reinstall them next time.

[0028] While the present invention has been generally described above, it is readily apparent to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A reusable prefabricated house, comprising a foundation frame (1), characterized in that: The top of the foundation frame (1) is provided with a roof (2), and the four corners of the top of the foundation frame (1) are provided with square bottom grooves (11), and the front and back of the left and right sides of the foundation frame (1) are threadedly installed with square steel bolts (111), and the four square steel bolts (111) are respectively threadedly penetrated into the inner cavity of the four square bottom grooves (11), and the inner walls of the four square bottom grooves (11) are clamped with square support steels (112), and the upper and lower sides of the opposite back surfaces of the two square support steels (112) on the left and right sides are provided with square steel threaded holes (113), and the four square steel bolts (111) are respectively threadedly connected with the square steel threaded holes (113) below the four square support steels (112), and the top, front, left and right middle parts of the foundation frame (1) are provided with T-shaped bottom grooves (12), and the middle parts of the left and right sides of the foundation frame (1) are threadedly installed with T-shaped steel bolts (121). ), two T-shaped steel bolts (14) are threadedly installed on both the front and rear sides of the foundation frame (1), and the four T-shaped steel bolts (121) are threadedly penetrated into the inner cavity of the T-shaped bottom groove (12), and the inner cavities of the four T-shaped bottom grooves (12) are clamped with T-shaped support steels (122). Four T-shaped steel threaded holes (123) are opened on the upper and lower sides of the horizontal parts of the four T-shaped support steels (122), and positioning grooves are opened in the middle of the upper and lower sides of the T-shaped support steels (122) on the left and right sides. The two T-shaped steel bolts (121) are threadedly connected to the positioning grooves opened below the T-shaped support steels (122) on the left and right sides, respectively. The two T-shaped steel bolts (14) on the front and rear sides are threadedly connected to the two lowest T-shaped steel threaded holes (123) of the T-shaped support steels (122) on the front and rear sides, respectively. Two positioning plates (13) are fixedly installed on the left and right sides of the foundation frame (1).

2. The reusable prefabricated house according to claim 1, characterized in that: The tops of the two square support steels (112) on the front and rear sides are both provided with square connecting steels (15), and the left and right sides of the bottoms of the two square connecting steels (15) are both provided with square slots (151), and the square slots (151) are clamped with the tops of the square support steels (112). The middle parts of the bottom ends of the two square connecting steels (15) are provided with T-shaped slots (152), and the two T-shaped slots (152) are respectively clamped with the tops of the two front and rear T-shaped support steels (122). Two T-shaped steel bolts (153) are threadedly installed in the middle parts of the opposite back surfaces of the two T-shaped slots (152), and the two T-shaped steel bolts (153) on the front and rear sides are respectively threadedly connected with the topmost T-shaped steel threaded holes (123) of the two front and rear T-shaped support steels (122). Square connecting steels (16) are provided above the T-shaped support steels (122) on the left and right sides, and the bottoms of the square connecting steels (16) are T-shaped slots (161) are provided on both the left and right sides, and the two T-shaped slots (161) are respectively connected to the two T-shaped slots (161). Positioning extension bolts (19) are threadedly installed on the left and right sides of the square connecting steel 2 (16) and the two square connecting steels 1 (15). T-shaped steel slots (17) are provided on the left and right sides of the top of the square connecting steel 2 (16) and the two square connecting steels 1 (15). Longitudinal T-shaped connecting steels (18) are respectively connected in the three T-shaped steel slots (17) on the left and right sides. One end of the positioning extension bolt (19) is threadedly passed through the longitudinal T-shaped connecting steel (18) and is clamped in the vertical position of the T-shaped steel slot (17), and is respectively passed through the inner cavity of the square connecting steel 1 (15) and the T-shaped slot (161) and the square support steel (112) and the square steel threaded holes (113) opened at the top of the T-shaped support steels (122) on the left and right sides and is threadedly connected to the positioning slot.

3. The reusable prefabricated house according to claim 1, characterized in that: A partition (124) is provided between the opposing surfaces of the two front and rear T-shaped support steels (122), and sound insulation cotton (125) is provided between the opposing surfaces of the two partitions (124). Door and window front panels (114) are clamped on the opposing surfaces on the left and right sides of the horizontal positions of the front and rear T-shaped support steels (122).

4. The reusable prefabricated house according to claim 3, characterized in that: The front and rear ends of the partition (124) are respectively overlapped with the opposite surfaces of the front and rear door and window front panels (114), and the front and rear ends of the partition (124) are both provided with reinforcement bolt holes (1241) on both the upper and lower sides. One side of the door and window front panel (114) is provided with a reinforcement bolt hole (1141) that passes through the front and rear. The inner circles of the two T-shaped steel threaded holes (123) that are relatively close to each other and opened on the upper and lower sides of the T-shaped support steel (122) on the front and rear sides are both threadedly installed with partition positioning bolts (1221), and the partition positioning bolts (1221) are respectively threadedly connected with the reinforcement bolt hole (1141) and the reinforcement bolt hole (1241).

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