A mobile barracks with adjustable height

Abstract

A mobile barracks with adjustable height belongs to the technical field of mobile barracks, and includes a support platform, a mobile platform I, a mobile platform II, hydraulic legs, wheels, a first motor, a second motor, a first screw, a T-shaped slot I, a T-shaped slider I, a driving gear, a driven gear, a platform plate, a ladder frame, a first-layer house body, an intermediate-layer house body, a long slot II, a third screw, a T-shaped slider II, a moving block I and a moving block III; the present invention realizes the height adjustment of the house body and increases the accommodation space by setting the first motor, the first screw, the driving gear and the driven gear; and the height of the house body of the present invention can be adjusted according to specific usage conditions. The present invention sets hydraulic legs on the lower surfaces of the mobile platform I and the mobile platform II. When in use, the piston rod of the hydraulic legs is extended to lift the wheels, so that the present invention is fixed on the ground as a whole to support the house body located on the upper part of the support platform.

Description

Technical Field

[0001] The invention belongs to the technical field of mobile barracks, and in particular relates to a mobile barracks with adjustable height. Background Art

[0002] At present, most of the existing barracks are container-type barracks. Due to the constant change of activity areas, if you want to move the container-type barracks, you need to lift them with a crane and place them on a large truck for movement to change their specific use location, but the procedure for moving them is inconvenient; at the same time, the height of the existing container-type barracks is not adjustable, and they are generally one-story; in order to solve the above problems, the present invention proposes a mobile barracks with adjustable height. Summary of the invention

[0003] In order to achieve the above object, the present invention adopts the following technical solution:

[0004] A mobile barracks with adjustable height comprises a supporting platform, hydraulic legs, wheels, a first motor, a second motor, a first lead screw, a T-slot, a T-sliding block, a first-layer house body, a driving gear and a driven gear. The upper surface of the supporting platform is provided with a house body through a rotating platform, the first motor is installed on the outer side of the first-layer house body through a motor seat arranged on the rotating platform, the output shaft of the first motor passes through the end of the side wall of the first-layer house body and is connected with the driving gear, a first lead screw is arranged between the bottom plate and the top plate of the first-layer house body through a bearing, a driven gear meshing with the driving gear is arranged at the bottom end of the first lead screw, the middle-layer house body is connected with the first lead screw through a moving block I arranged on the outside, the moving block I is arranged above the driven gear, the lower surface of the supporting platform is symmetrically provided with a moving platform I and a moving platform II, a T-slot I is provided on one side of the upper surface of the moving platform I, and a moving block II symmetrical to the T-slot I is provided on the other side, and a moving block II colinear with the T-slot I of the moving platform I is provided on one side of the upper surface of the moving platform II A moving block III is provided with a T-shaped slot II that is colinear with the moving block II of the moving platform I on the other side; a T-shaped slider I that matches the T-shaped slot I of the moving platform I is provided at one end of one side of the lower surface of the support platform 1, and a long slot I is provided at the other end, and a second screw threadedly connected to the moving block III of the moving platform II is installed through bearings at both ends of the long slot I; a long slot II is provided at one end of the other side of the lower surface of the support platform, and a third screw threadedly connected to the moving block II of the moving platform I is installed through bearings at both ends of the long slot II, and a T-shaped slider II that matches the T-shaped slot II of the moving platform II is provided at the other end; two motor mounting grooves are provided in the middle part of the lower surface of the support platform 1, and a second motor connected to the third screw and a third motor connected to the second screw are respectively installed in the two motor mounting grooves; hydraulic legs are installed at the four corners of the mobile platform I and the mobile platform II, and a pad is provided at the end of the piston rod of the hydraulic leg, and wheels are provided on the lower surface of the mobile platform I and the mobile platform II, and the wheels are located on the outside of the hydraulic legs.

[0005] The top plate of the first-layer room is provided with slide grooves on all four sides, and the outer surface of the wall of the middle-layer room is provided with guide rails connected with the slide grooves in a sliding manner.

[0006] A box body is provided on the lower surface of the support platform, a rotating shaft located in the box body is installed in the middle of the support platform through a bearing, the top of the rotating shaft is fixedly connected to the rotating platform, the rotating shaft cooperates with the inner ring of the bearing, and the outer circle of the bottom of the rotating shaft is connected with a driven gear through a key, a fourth motor is fixedly installed on the bottom of the box body through bolts, and the output shaft of the fourth motor is connected with a driving gear meshing with the driven gear through a key.

[0007] After the mobile platform I and the mobile platform II are unfolded, the upper surfaces of the mobile platform I and the mobile platform II are provided with platform plates, and the upper surfaces of the platform plates are flush with the upper surfaces of the supporting platforms.

[0008] The outer wall of the room is provided with a ladder frame.

[0009] The beneficial effects of the present invention are:

[0010] The present invention realizes height adjustment of the room body and increases the accommodation space by setting the first motor, the first lead screw, the driving gear and the driven gear; and the height of the room body of the present invention can be adjusted according to specific usage conditions.

[0011] The present invention arranges hydraulic legs on the lower surfaces of mobile platform I and mobile platform II. When in use, the piston rods of the hydraulic legs are extended to lift the wheels, so that the present invention is fixed on the ground as a whole to support the house located on the upper part of the support platform.

[0012] The present invention forms a movable platform for users to relax and entertain by arranging a supporting platform, a mobile platform I and a mobile platform II.

[0013] The present invention enables the room body to rotate once every 24 hours by setting the fourth motor, the driving gear and the driven gear, thereby realizing the mutual conversion between the shady side and the sun-facing side and improving the comfort of the internal environment of the room.

[0014] The invention has the advantages of simple structure, safety, reliability and convenient movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The front view of the height-adjustable mobile barracks of the present invention;

[0016] Figure 2 A top view of the height-adjustable mobile barracks of the present invention;

[0017] Figure 3 An unfolded cross-sectional view of the height-adjustable mobile barracks of the present invention;

[0018] Figure 4 A partial side view of the height-adjustable mobile barracks support platform of the present invention;

[0019] Figure 5 The present invention Figure 4 AA section view;

[0020] Figure 6 A sectional view of a portion of the mobile barracks with adjustable height according to the present invention;

[0021] 1-support platform, 2-mobile platform I, 3-mobile platform II, 4-hydraulic outriggers, 5-wheels, 6-first motor, 7-second motor, 8-first lead screw, 9-T-slot I, 10-T-slider I, 11-driving gear, 12-driven gear, 13-platform plate, 14-ladder frame, 15-first floor room, 16-second floor room, 17-long slot II, 18-third lead screw, 19-T-slider II, 20-moving block I, 21-moving block II, 22-box, 23-rotating shaft, 24-driving gear, 25-driven gear, 26-fourth motor, 27-guide rail, 28-rotating platform. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1 to 6As shown, a mobile barracks with adjustable height includes a support platform 1, hydraulic legs 4, wheels 5, a first motor 6, a second motor 7, a first screw 8, a T-slot Ⅰ9, a T-slider Ⅰ10, a first-layer house body 15, a driving gear 11 and a driven gear 12. The upper surface of the support platform 1 is equipped with a house body through a rotating platform 28. The house body is divided into a first-layer house body 15 and a second-layer house body 16. The first motor 6 is installed on the outer side of the first-layer house body 15 through a motor seat arranged on the rotating platform 28. The first motor 6 is symmetrically installed on the rotating platform 28. The number of the first motors 6 is 4, and the four first motors 6 correspond to the first-layer house body. The first floor room 15 has two parallel walls, the output shaft of the first motor 6 penetrates through the side wall of the first floor room 15, and the end thereof is connected to the driving gear 11 through a key, a first lead screw 8 is arranged between the bottom plate and the top plate of the first floor room 15 through a bearing, and a driven gear 12 meshing with the driving gear 11 is arranged at the bottom end of the first lead screw 8, and the bottom of the second floor room 16 connected to the first floor room 15 is connected to the first lead screw 8 through a moving block Ⅰ20 arranged outside, and the moving block Ⅰ20 is arranged above the driven gear 12, and the lower surface of the support platform 1 is symmetrically provided with a moving platform Ⅰ2 and a moving platform Ⅱ3, and one side of the upper surface of the moving platform Ⅰ2 is provided with a A T-slot Ⅰ9 is provided, and a moving block Ⅱ21 symmetrical to the T-slot Ⅰ9 is provided on the other side. A moving block Ⅲ colinear with the T-slot Ⅰ9 of the moving platform Ⅰ2 is provided on one side of the upper surface of the moving platform Ⅱ3, and a T-slot Ⅱ colinear with the moving block Ⅱ21 of the moving platform Ⅰ2 is provided on the other side. A T-slot Ⅰ10 cooperating with the T-slot Ⅰ9 of the moving platform Ⅰ2 is provided at one end of one side of the lower surface of the supporting platform 1, and a long slot Ⅰ is provided at the other end. A second lead screw threadedly connected to the moving block Ⅲ of the moving platform Ⅱ3 is installed at both ends of the long slot Ⅰ through bearings. A long slot Ⅱ17 is provided at one end of the other side of the lower surface of the supporting platform 1, and the two ends of the long slot Ⅱ17 are provided. A third lead screw 18 threadedly connected to the moving block Ⅱ21 of the mobile platform Ⅰ2 is installed at one end through a bearing, and a T-shaped slider Ⅱ19 matched with the T-slot Ⅱ of the mobile platform Ⅱ3 is provided at the other end. Two motor mounting grooves are opened in the middle of the lower surface of the support platform 1, and the second motor 7 connected to the third lead screw 18 and the third motor connected to the second lead screw are respectively installed in the two motor mounting grooves; hydraulic support legs 4 are installed at the four corners of the mobile platform Ⅰ2 and the mobile platform Ⅱ3, and the end of the piston rod of the hydraulic support leg 4 is provided with a pad, and wheels 5 are provided on the lower surface of the mobile platform Ⅰ2 and the mobile platform Ⅱ3, and the wheels 5 are located on the outside of the hydraulic support leg 4.

[0024] The top plate of the first floor room 15 is provided with slide grooves on all four sides, and the outer surface of the wall of the middle floor room, i.e. the second floor room 16, is provided with guide rails 27 slidably connected with the slide grooves.

[0025] A box body 22 is provided on the lower surface of the support platform 1, and a rotating shaft 23 located in the box body 22 is installed in the middle part of the support platform 1 through a bearing. The top of the rotating shaft 23 is fixedly connected to the rotating platform 28, and the rotating shaft 23 cooperates with the inner ring of the bearing, and the outer circle of the bottom of the rotating shaft 23 is keyed to a driven gear 25, and a fourth motor 26 is fixedly installed at the bottom of the box body 22 by bolts, and the output shaft of the fourth motor 26 is keyed to a driving gear 24 meshing with the driven gear 25; by arranging the fourth motor 26 at the bottom of the support platform 1, under the drive of the fourth motor 26, the driving gear 24 rotates to drive the driven gear 25 to rotate, and then the rotating platform and the house on it are driven to rotate 180 degrees through the rotating shaft 23, so that the shady side and the sunny side of the house rotate once every 24 hours, realizing the mutual conversion of the shady side and the sunny side, and ensuring the comfort of the user.

[0026] After the mobile platforms I2 and II3 are unfolded, the upper surfaces of the mobile platforms I2 and II3 are provided with platform plates 13 , and the upper surface of the platform plates 13 is flush with the upper surface of the support platform 1 .

[0027] A ladder frame 14 is provided on the outer wall of the room.

[0028] The stretching process of a mobile barracks with adjustable height is as follows:

[0029] First, the hydraulic outrigger 4 is started, and the piston rod of the hydraulic outrigger 4 extends to lift the wheel 5, fixing the barracks as a whole on the ground; secondly, the second motor 7 and the third motor are started, and the second motor 7 rotates forward to drive the third lead screw 18 to rotate, and the third lead screw 18 converts the rotational motion into the linear motion of the moving block II 21 through a threaded connection, and the moving block II 21 moves along the third lead screw 18 to make the moving platform I 2 unfold relative to the supporting platform 1; the third motor rotates forward to drive the second lead screw to rotate, and the second lead screw converts the rotational motion into the linear motion of the moving block III through a threaded connection, The moving block III moves along the second lead screw to unfold the moving platform II3 relative to the supporting platform 1, and the platform plate 13 is placed on the moving platform I2 and the moving platform II3; finally, the first motor 6 is started, and the first motor 6 rotates forward to drive the driving gear 11 to rotate, and then drives the driven gear 12 meshing with the driving gear 11 to rotate, thereby driving the first lead screw 8 to rotate, and the first lead screw 8 converts the rotational motion into the linear motion of the moving block I20 through a threaded connection, thereby driving the second-layer house body 16 to extend from the first-layer house body 15, forming a multi-layer structure with height adjustment;

[0030] The retraction process is as follows: first, the first motor 6 is started, and the first motor 6 works in reverse to drive the driving gear 11 to rotate, and then drives the driven gear 12 meshing with the driving gear 11 to rotate, thereby driving the first screw 8 to rotate, and the first screw 8 converts the rotational motion into the linear motion of the moving block I 20 through a threaded connection, and then drives the second-floor house body 16 to retract; secondly, the second motor 7 and the third motor are started, and the second motor 7 works in reverse to drive the third screw 18 to rotate, and the third screw 18 converts the rotational motion into the linear motion of the moving block II 21 through a threaded connection, and the moving platform I 2 is retracted by the movement of the moving block II 21 along the third screw 18; the third motor works in reverse to drive the second screw to rotate, and the second screw converts the rotational motion into the linear motion of the moving block III through a threaded connection, and the moving platform II 3 is retracted by the movement of the moving block III along the second screw, and the platform plate 13 is placed on the moving platform I 2 and the moving platform II 3; finally, the hydraulic support leg 4 is started, the piston rod of the hydraulic support leg 4 is retracted, the wheel 5 contacts the ground, and the retraction is completed.

Claims

1. A mobile barracks with adjustable height, characterized in that: It includes a supporting platform, a hydraulic support leg, a wheel, a first motor, a second motor, a first lead screw, a T-slot, a T-shaped slider, a first-layer house, a driving gear and a driven gear. The upper surface of the supporting platform is provided with a house through a rotating platform, the first motor is installed on the outer side of the first-layer house through a motor seat arranged on the rotating platform, the output shaft of the first motor passes through the end of the side wall of the first-layer house and is connected with the driving gear, a first lead screw is arranged between the bottom plate and the top plate of the first-layer house through a bearing, a driven gear meshing with the driving gear is arranged at the bottom end of the first lead screw, the middle-layer house is connected with the first lead screw through a moving block I arranged on the outside, the moving block I is arranged above the driven gear, the lower surface of the supporting platform is symmetrically provided with a moving platform I and a moving platform II, a T-slot I is opened on one side of the upper surface of the moving platform I, and a moving block II symmetrical to the T-slot I is arranged on the other side, a moving block III colinear with the T-slot I of the moving platform I is arranged on one side of the upper surface of the moving platform II, and another moving block III colinear with the T-slot I of the moving platform I is arranged on one side of the upper surface of the moving platform II, and a moving block III colinear with the T-slot I of the moving platform I is arranged on the other side. A T-shaped slot II is provided on one side and is colinear with the moving block II of the moving platform I; a T-shaped slider I matched with the T-shaped slot I of the moving platform I is provided at one end of one side of the lower surface of the supporting platform; a long slot I is provided on the other end; a second lead screw threadedly connected to the moving block III of the moving platform II is installed through bearings at both ends of the long slot I; a long slot II is provided on one end of the other side of the lower surface of the supporting platform; a third lead screw threadedly connected to the moving block II of the moving platform I is installed through bearings at both ends of the long slot II; a T-shaped slider II matched with the T-shaped slot II of the moving platform II is provided on the other end; two motor mounting slots are provided in the middle of the lower surface of the supporting platform; a second motor connected to the third lead screw and a third motor connected to the second lead screw are respectively installed in the two motor mounting slots; hydraulic legs are installed at the four corners of the mobile platforms I and II, and pads are provided at the ends of the piston rods of the hydraulic legs; wheels are provided on the lower surfaces of the mobile platforms I and II, and the wheels are located on the outside of the hydraulic legs.

2. The height-adjustable mobile barracks according to claim 1, characterized in that: The top plate of the first-layer room is provided with slide grooves on all four sides, and the outer surface of the wall of the middle-layer room is provided with guide rails connected with the slide grooves in a sliding manner.

3. The height-adjustable mobile barracks according to claim 1, characterized in that: A box body is provided on the lower surface of the support platform, a rotating shaft located in the box body is installed in the middle of the support platform through a bearing, the top of the rotating shaft is fixedly connected to the rotating platform, the rotating shaft cooperates with the inner ring of the bearing, and the outer circle of the bottom of the rotating shaft is connected with a driven gear through a key, a fourth motor is fixedly installed on the bottom of the box body through bolts, and the output shaft of the fourth motor is connected with a driving gear meshing with the driven gear through a key.

4. The height-adjustable mobile barracks according to claim 1, characterized in that: After the mobile platform I and the mobile platform II are unfolded, the upper surfaces of the mobile platform I and the mobile platform II are provided with platform plates, and the upper surfaces of the platform plates are flush with the upper surfaces of the supporting platforms.

5. The height-adjustable mobile barracks according to claim 1, characterized in that: The outer wall of the room is provided with a ladder frame.

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