Box-type portable house with external corridor

Abstract

The utility model discloses a box-type portable house with an external corridor. The box-type portable house comprises a house box, a corridor plate is rotatably connected to the upper end of the front side face of the board room box, a guardrail is rotatably connected to the front end of the upper surface of the corridor plate, symmetrically-distributed mounting holes are formed in the upper surface of the lower end of the guardrail, symmetrically-distributed insertion holes are formed in the front side of the upper surface of the corridor plate, and pins are slidably connected into the mounting holes. The front end of the lower surface of the corridor plate is provided with supporting assemblies which are symmetrically distributed, the supporting assemblies are obliquely arranged backwards from top to bottom, and the lower ends of the supporting assemblies are fixedly connected with the middle of the front side face of the board house box. The corridor plate is rotationally connected with the guardrails and the board house box, the corridor plate can be folded in the transportation process, the transportation convenience is good, meanwhile, the corridor plate and the guardrails are easy to position and convenient to install, and the use convenience of the box type portable board house is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of box-type movable plank houses, in particular to a box-type movable plank house with an external corridor. Background Technique

[0002] A movable plank house is an environmentally friendly and economical movable plank house with a new concept, which uses color steel plates as the skeleton, sandwich panels as the enclosure material, combines spaces in a standard modular series, and the components are connected by bolts. When building a movable plank house with two or more floors, a corridor will be set outside the movable plank house to facilitate walking through the connection of each room. Generally, the existing box-type movable plank houses will install a corridor board at the upper end of the front side of the box body. The corridor board will be supported by a cantilever beam, and at the same time, a diagonal brace will be fixed by bolts to reinforce and support the corridor. The railing is also fixed to the edge of the corridor by bolts. For the convenience of transportation, the corridor board and the railing need to be disassembled during transportation and reinstalled after being moved to the use position. The disassembly and installation process of the corridor board and the railing is cumbersome, which affects the convenience of using the box-type movable plank house. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a box-type movable plank house with an external corridor. The corridor board is rotatably connected to the guardrail and the plank house box, can be folded during transportation, and is convenient for installation and positioning, and has good usability, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A box-type movable plank house with an external corridor, including a plank house box;

[0005] Plank house box: A corridor board is rotatably connected to the upper end of the front side surface thereof. The front end of the upper surface of the corridor board is rotatably connected to a guardrail. Symmetrically distributed mounting holes are opened on the upper surface at the lower end of the guardrail. Symmetrically distributed jacks are opened on the front side of the upper surface of the corridor board. Pins are slidably connected to the interiors of the mounting holes, and the lower ends of the pins are movably inserted into the vertically corresponding jacks. Symmetrically distributed support assemblies are provided at the front end of the lower surface of the corridor board. The support assemblies are inclined downward and backward from top to bottom. The lower ends of the support assemblies are fixedly connected to the middle of the front side surface of the plank house box. The corridor board is rotatably connected to the guardrail and the plank house box, can be folded during transportation, reduces the transportation volume, has good transportation convenience, and at the same time, the corridor board and the guardrail are simple to position and convenient to install, greatly improving the usability of the box-type movable plank house.

[0006] Further, the support assembly includes a connecting seat, a support arm, and a support base. The connecting seats are symmetrically arranged at the front end of the lower surface of the corridor board. The lower ends of the connecting seats are rotatably connected to the support arms. The support bases are respectively symmetrically arranged in the middle of the front side of the container house. The lower ends of the support arms are movably clamped with the longitudinally corresponding support bases. The support arms are inclined backward from top to bottom, which can provide support for the corridor board.

[0007] Further, the support arm includes a support rod, a lead screw, and a connecting head. The upper ends of the support rods are respectively rotatably connected to the connecting seats. The lower ends of the support rods are all threadedly connected with the lead screws. The lower ends of the lead screws are rotatably connected to the connecting heads. The lower ends of the connecting heads are movably clamped with the longitudinally corresponding support bases. The whole formed by the support rod and the lead screw is inclined backward from top to bottom, which can adjust the support length.

[0008] Further, handwheels are arranged at the lower ends of the outer arc surfaces of the lead screws, which is convenient for controlling the rotation of the lead screws.

[0009] Further, a rubber strip is arranged on the rear side of the corridor board. The rear side of the rubber strip contacts the upper end of the front side of the container house, which improves the sealing performance at the connection between the corridor board and the container house.

[0010] Further, a plug post is slidably connected inside the upper left side of the guardrail. A round hole is opened at the upper end of the right side of the guardrail. The position of the round hole corresponds longitudinally to that of the plug post, which is convenient for connecting adjacent guardrails.

[0011] Further, an L-shaped groove is opened at the left end of the front side of the guardrail. A handle is arranged on the outer arc surface of the plug post, and the handle is located inside the L-shaped groove, which is convenient for positioning the plug post.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The box-type movable board house with an external corridor has the following advantages:

[0013] During use, the corridor board in the folded state is turned upward. The opening at the lower end of the connecting head is correspondingly clamped with the column body of the support base. Then, the lead screw is rotated through the handwheel. The lower end of the support rod rotates relative to the connecting head, and the lead screw extends out from the inside of the support rod. The lead screw drives the support rod to move obliquely upward under the support of the connecting head, thereby driving the corridor board to rotate upward. The upper surface of the corridor board is flush with the upper surface of the container house, realizing tight fixation. Then, the guardrail in the folded state is turned upward. The guardrail rotates 90 degrees to be perpendicular to the corridor board. Then, the pin inside the mounting hole is inserted downward into the jack, thereby realizing the locking of the guardrail. The corridor board is rotatably connected to the guardrail and the container house. It can be folded during transportation, reducing the transportation volume and facilitating transportation. At the same time, the positioning of the corridor board and the guardrail is simple and the installation is convenient, greatly improving the convenience during the use of the box-type movable board house. Description of the Drawings

[0014] Figure 1 Schematic diagram of the structure of the present utility model;

[0015] Figure 2 Enlarged schematic diagram of the structure at position A of the present utility model.

[0016] In the figure: 1 prefabricated house box, 2 corridor board, 3 guardrail, 4 mounting hole, 5 socket, 6 pin, 7 rubber strip, 8 support assembly, 81 connecting seat, 82 support arm, 821 support rod, 822 lead screw, 823 connecting head, 83 support base, 9 handwheel, 10 round hole, 11 plug post, 12 L-shaped groove, 13 handle. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figure 1-2 , this embodiment provides a technical solution: a box-type movable plank house with an external corridor, including a prefabricated house box 1;

[0019] Prefabricated house box 1: A corridor board 2 is rotatably connected to the upper end of its front side. The prefabricated house box 1 facilitates the residence of users, and the corridor board 2 facilitates the walking of users. A guardrail 3 is rotatably connected to the front end of the upper surface of the corridor board 2. The guardrail 3 prevents pedestrians from falling. Symmetrically distributed mounting holes 4 are provided on the upper surface of the lower end of the guardrail 3. Symmetrically distributed jacks 5 are provided on the front side of the upper surface of the corridor board 2. Pins 6 are slidably connected to the interiors of the mounting holes 4. The lower ends of the pins 6 are movably inserted into the vertically corresponding jacks 5. The guardrail 3 rotates 90 degrees to be perpendicular to the corridor board 2, and then the pins 6 inside the mounting holes 4 are inserted downward into the jacks 5, thereby realizing the locking of the guardrail 3. Symmetrically distributed support components 8 are provided at the front end of the lower surface of the corridor board 2. The support components 8 are arranged obliquely backward from top to bottom. The lower ends of the support components 8 are fixedly connected to the middle of the front side of the prefabricated house box 1. The support component 8 includes a connecting seat 81, a support arm 82, and a support base 83. The connecting seats 81 are symmetrically arranged at the front end of the lower surface of the corridor board 2. The lower ends of the connecting seats 81 are rotatably connected to the support arms 82. The support bases 83 are symmetrically arranged at the middle of the front side of the prefabricated house box 1 respectively. The lower ends of the support arms 82 are movably clamped with the longitudinally corresponding support bases 83. The support arms 82 are arranged obliquely backward from top to bottom. The support arm 82 includes a support rod 821, a lead screw 822, and a connecting head 823. The upper ends of the support rods 821 are rotatably connected to the connecting seats 81 respectively. The lower ends of the support rods 821 are all threadedly connected with the lead screws 822. The lower ends of the lead screws 822 are rotatably connected to the connecting heads 823. The lower ends of the connecting heads 823 are movably clamped with the longitudinally corresponding support bases 83. The whole formed by the support rod 821 and the lead screw 822 is arranged obliquely backward from top to bottom. Rotate the support rod 821 and the lead screw 822 around the connecting seat 81 to make the opening at the lower end of the connecting head 823 correspond and be clamped with the cylinder of the support base 83. The lower end of the support rod 821 rotates relative to the connecting head 823, and the lead screw 822 extends out of the interior of the support rod 821. The lead screw 822 pushes the support rod 821 to move obliquely upward under the support of the connecting head 823, realizing expansion and positioning. Handwheels 9 are provided at the lower ends of the outer arcs of the lead screws 822. The lead screws 822 are rotated through the handwheels 9. A rubber strip 7 is provided on the rear side of the corridor board 2. The rear side of the rubber strip 7 contacts the upper end of the front side of the prefabricated house box 1. The corridor board 2 rotates counterclockwise to squeeze the rubber strip 7, and the rubber strip 7 seals the connection between the prefabricated house box 1 and the corridor board 2. A plug post 11 is slidably connected to the interior of the left side of the upper end of the guardrail 3. A round hole 10 is provided at the upper end of the right side of the guardrail 3. The position of the round hole 10 corresponds longitudinally to that of the plug post 11. An L-shaped groove 12 is provided at the left end of the front side of the guardrail 3. A handle 13 is provided on the outer arc surface of the plug post 11. The handle 13 is located inside the L-shaped groove 12. Move the plug post 11 to the left through the handle 13, and the plug post 11 is inserted into the round hole 10 of the left-side guardrail 3, thereby realizing the connection between two adjacent guardrails 3. The handle 13 moves in the L-shaped groove 12. After the handle 13 moves to the left end, pull the handle 13 downward, and the handle 13 moves into the groove body at the lower left side of the left end of the L-shaped groove 12.Restrict the lateral movement of the handle 13, thereby facilitating the positioning of the insertion post 11.

[0020] The working principle of a box-type movable plank house with an external corridor provided by the present utility model is as follows: When in use, turn the corridor plank 2 in the folded state upwards. After the corridor plank 2 is unfolded, rotate the support rod 821 and the lead screw 822 around the connecting seat 81 so that the opening at the lower end of the connecting head 823 corresponds to and is clamped with the column body of the support seat 83. Then, rotate the lead screw 822 through the handwheel 9. The lower end of the support rod 821 rotates relative to the connecting head 823, and the lead screw 822 extends out from the inside of the support rod 821. The lead screw 822 pushes the support rod 821 to move obliquely upwards under the support of the connecting head 823, thereby driving the corridor plank 2 to rotate upwards. The corridor plank 2 rotates counterclockwise to squeeze the rubber strip 7, and the rubber strip 7 seals the connection between the plank house box 1 and the corridor plank 2. The upper surface of the corridor plank 2 is flush with the upper surface of the plank house box 1. Then, turn the guardrail 3 in the folded state upwards. The guardrail 3 rotates 90 degrees to be perpendicular to the corridor plank 2. Then, insert the pin 6 inside the mounting hole 4 downwards into the jack 5, thereby realizing the locking of the guardrail 3. Then, move the insertion post 11 to the left through the handle 13. The insertion post 11 is inserted into the circular hole 10 of the left guardrail 3, thereby realizing the connection of two adjacent guardrails 3. The handle 13 moves in the L-shaped groove 12. After the handle 13 moves to the left end, turn the handle 13 downwards. The handle 13 moves into the groove inside the lower side of the left end of the L-shaped groove 12, restricting the lateral movement of the handle 13, thereby facilitating the positioning of the insertion post 11.

[0021] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A box-type mobile house with an external corridor, characterized in that: It comprises a board room box (1); A board room box (1): The upper end of the front side surface thereof is rotatably connected to a corridor board (2), the front end of the upper surface of the corridor board (2) is rotatably connected to a guardrail (3), the upper surface of the lower end of the guardrail (3) is provided with symmetrically distributed mounting holes (4), the front side of the upper surface of the corridor board (2) is provided with symmetrically distributed plug holes (5), the inside of the mounting holes (4) are slidably connected to pins (6), the lower ends of the pins (6) are movably plugged into the vertically corresponding plug holes (5), the front end of the lower surface of the corridor board (2) is provided with symmetrically distributed support components (8), the support components (8) are arranged to be tilted from top to bottom and backward, and the lower ends of the support components (8) are fixedly connected to the middle part of the front side surface of the board room box (1).

2. The box-type mobile house with an external corridor according to claim 1, characterized in that: The support assembly (8) comprises a connecting seat (81), a supporting arm (82) and a supporting seat (83); the connecting seat (81) is symmetrically arranged at the front end of the lower surface of the corridor board (2); the lower end of the connecting seat (81) is rotatably connected to the supporting arm (82); the supporting seats (83) are symmetrically arranged at the middle part of the front side surface of the board room box (1); the lower end of the supporting arm (82) is movably connected to the corresponding supporting seat (83) in the longitudinal direction; the supporting arm (82) is arranged to be tilted from top to bottom and backward.

3. The box-type mobile house with an external corridor according to claim 2 is characterized by: The support arm (82) comprises a support rod (821), a screw rod (822) and a connecting head (823); the upper ends of the support rods (821) are rotatably connected to the connecting seats (81); the lower ends of the support rods (821) are threadedly connected to the screw rods (822); the lower ends of the screw rods (822) are rotatably connected to the connecting heads (823); the lower ends of the connecting heads (823) are movably connected to the corresponding support seats (83) in the longitudinal direction; the whole composed of the support rods (821) and the screw rods (822) is arranged to be tilted from top to bottom and backward.

4. The box-type mobile house with an external corridor according to claim 3 is characterized by: A hand wheel (9) is provided at the lower end of the outer arc surface of the screw rod (822).

5. The container-type mobile house with an external corridor according to claim 1, characterized in that: The rear side of the corridor board (2) is provided with a rubber strip (7), and the rear side of the rubber strip (7) contacts the upper end of the front side of the board room box (1).

6. The container-type mobile house with an external corridor according to claim 1, characterized in that: The left side of the upper end of the guardrail (3) is internally slidably connected with an insertion column (11), and the upper end of the right side of the guardrail (3) is provided with a circular hole (10), and the positions of the circular hole (10) and the insertion column (11) correspond longitudinally.

7. The container-type mobile house with an external corridor according to claim 6, characterized in that: An L-shaped groove (12) is provided at the left end of the front side of the guardrail (3), and a handle (13) is provided on the outer arc surface of the plug post (11), and the handle (13) is located inside the L-shaped groove (12).

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