WO2024007304A1

WO2024007304A1 - Shipping container home workstation

Info

Publication number: WO2024007304A1
Application number: PCT/CN2022/104643
Authority: WO
Inventors: 苏世龙; 曹秀伟; 米梓冀; 罗恒贤; 雷俊; 方舟
Original assignee: 中建科技集团有限公司
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2024-01-11

Abstract

The present application is applicable to the technical field of construction apparatus manufacturing. Provided is a shipping container home workstation, comprising: a bottom plate (10), the bottom plate (10) being provided with a first displacement mechanism (11); a bearing platform (20), the bearing platform (20) being slidably arranged on the bottom plate (10) and connected to the first displacement mechanism (11), the first displacement mechanism (11) being used for driving the bearing platform (20) to slide on the bottom plate (10) in a first direction, the bearing platform (20) being provided with a clamping member (21) and a second displacement mechanism (22), the second displacement mechanism (22) being arranged on the bearing platform (20), and the second displacement mechanism (22) being used for driving the clamping member (21) to slide relative to the bearing platform (20) in a second direction; and lifting and lowering assemblies (30), the lifting and lowering assemblies (30) being arranged on the bottom plate (10) in a way of being separated from the bearing platform in the second direction, the first direction being perpendicular to the second direction. Without extra assistance of workers, the shipping container home workstation provided in the embodiments of the present application can automatically achieve the pull-out and position adjustment of an outer container and can automatically lift and lower an inner container, thus simplifying the space expansion step of a drawer-type shipping container home.

Description

Mobile room workstation

Technical field

This application relates to the technical field of construction equipment, and in particular to a mobile house workstation.

Background technique

At present, container-type residential houses (i.e. container mobile homes) are used as temporary buildings at many project construction sites. At the same time, with the improvement of design and manufacturing levels, the safety and comfort of mobile homes have gradually improved. The use concept has gradually been recognized by society, and the usage rate has greatly increased.

Although mobile homes can be installed quickly, the internal space is relatively small. There are currently some mobile rooms that can expand the space, such as drawer boxes, folding boxes, etc. However, whether it is a drawer box or a folding box, the steps to expand the space of the mobile room are relatively cumbersome. Among them, the space expansion of the drawer-type mobile house usually requires the outer box to be pulled out. In this process, in order to avoid friction between the inner box and the outer box, two cranes are often needed to separate the inner box from the outer box, or a crane is required to separate the inner box from the outer box. Use the combination of machine and forklift to extract the outer box; after extracting the outer box, you need to adjust the position of the outer box to align one side of the outer box with the inner box.

In the above process, whether using a crane or a forklift, manual assistance is required, and the process is very cumbersome.

technical problem

This application provides a workstation for a mobile home, which at least solves the problem in the prior art that the process of expanding the space of a drawer-type mobile home is cumbersome.

Technical solutions

The embodiment of the present application proposes a mobile home workstation for expanding the mobile home. The mobile home includes an outer box and an inner box that can be nested in the outer box, including:

A bottom plate, the bottom plate is used to carry the mobile house, and a first displacement mechanism is provided on the bottom plate;

a bearing platform, which is slidably provided on the bottom plate and connected to the first displacement mechanism, and the first displacement mechanism is used to drive the bearing platform to slide along the first direction on the bottom plate; the A holding member and a second displacement mechanism are provided on the bearing platform. The second displacement mechanism is provided on the bearing platform. The second displacement mechanism is used to drive the holding member relative to the bearing platform in a second direction. slide;

Lifting component, the lifting component is arranged on the bottom plate spaced apart from the load-bearing platform along the second direction, and the lifting component is used to drive the inner box to lift;

The first direction is perpendicular to the second direction.

In one embodiment, a plurality of adjustment components are provided on the bottom plate, and a plurality of the adjustment components enclose a positioning space open on one side between the bearing platform and the lifting component, and the positioning space is used to accommodate all the components. In the mobile house, the opening of the positioning space faces the carrying platform.

In one embodiment, the adjustment assembly includes a first base, an adjustment plate and an adjustment member; the first base is provided on the bottom plate; the adjustment plate is provided on the first base; The adjusting member is arranged on the first base, and the adjusting member is used to drive the adjusting plate to move relative to the first base, so that the adjusting plate approaches or moves away from the mobile room.

In one embodiment, the adjustment plate includes a first part and a second part, one end of the first part is connected to the second part, and an end of the first part away from the second part is directed away from the second part. The direction of the positioning space extends so that the first part is inclined relative to the second part; one end of the second part away from the first part is movably connected to the first base.

In one embodiment, a first guide member extending along the second direction is provided on a side of the carrying platform away from the bottom plate, and a second guide member provided on the bottom plate is disposed in the positioning space. The second guide member extends along the second direction, and the first guide member and the second guide member are located on the same virtual straight line, so that the first guide member and the second guide member are opposite to each other. .

In one embodiment, the second displacement mechanism includes a screw rod and a first slide block; the screw rod is rotationally connected to the bearing platform, and the screw rod penetrates the first slide block and is connected with the first slide block. The slide block is threaded; the first slide block is slidably connected to the bearing platform along the second direction.

In one embodiment, the lifting assembly includes:

second base;

a guide column, the guide column is slidingly connected to the second base;

A third displacement mechanism, the third displacement mechanism is provided on the second base, and the third displacement mechanism is used to drive the guide column to move in the second direction;

Lifting cylinder, the lifting cylinder is slidingly connected to the guide column along the third direction;

A fourth displacement mechanism, the fourth displacement mechanism is provided on the guide column, and the fourth displacement mechanism is used to drive the lifting tube to move in the third direction;

A support member, the support member is slidably connected to the lifting tube along the second direction, and the support member is used to support the inner box.

In one embodiment, the third displacement mechanism includes a guide rail, a second slide block and a first telescopic cylinder; the guide rail is provided on the second base and extends along the second direction; the second slide The block is slidingly connected to the guide rail, and the guide column is provided on the second slide block; one end of the first telescopic cylinder is connected to the second slide block, and the other end of the first telescopic cylinder is connected to on the second base.

In one embodiment, the lifting assembly further includes a fifth displacement mechanism provided on the lifting tube, and the fifth displacement mechanism is used to drive the support member to move in the second direction.

In one embodiment, the lifting tube is provided with a rotating component, and the rotating component is used to drive the support member to rotate around the axial direction of the connecting rod.

In one embodiment, the rotating component includes a sleeve, a swing arm, and a second telescopic cylinder; the sleeve is sleeved on the connecting rod and used to drive the connecting rod to rotate; the swing arm and the second telescopic cylinder The sleeves are connected; one end of the second telescopic cylinder is hinged to an end of the swing arm facing away from the sleeve, and the other end of the second telescopic cylinder is hinged to the lifting tube.

In one embodiment, the support member includes a connecting rod and a protruding portion provided at one end of the connecting rod, and an end of the connecting rod away from the protruding portion is connected to the fifth displacement mechanism.

beneficial effects

This application is designed to solve the problem of cumbersome space expansion process of drawer-type mobile rooms in the prior art, and has the following beneficial effects:

1. Set up a second displacement mechanism for pulling the outer box. The second displacement mechanism can pull the outer box to the bearing platform so that the outer box can be separated from the inner box;

2. Set up a first displacement mechanism. After the outer box is located on the load-bearing platform, the position of the outer box is adjusted through the first displacement mechanism so that one side of the outer box is aligned with the inner box;

3. Set up a lifting assembly to lift the inner box so that the bottom surface of the inner box is separated from the outer box to facilitate the removal of the outer box;

The mobile room workstation provided by the embodiment of the present application has a simple structure and is easy to operate. It can automatically realize the extraction and position adjustment of the outer box, and can automatically realize the lifting and falling of the inner box without the need for additional staff assistance, simplifying the drawer type. The steps to expand the space of the mobile home are highly practical.

Description of the drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the purpose of the present application. For some embodiments, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic three-dimensional view of the mobile house workstation provided by the embodiment of the present application.

Figure 2 is a second schematic three-dimensional view of the mobile house workstation provided by the embodiment of the present application.

Figure 3 is a three-dimensional schematic diagram of the mobile house involved in the embodiment of the present application.

Figure 4 is a schematic left view of the mobile home shown in Figure 3 .

Figure 5 is a partial enlarged schematic diagram of position A in Figure 2.

FIG. 6 is a three-dimensional schematic view of the adjustment assembly in the mobile house workstation shown in FIG. 1 .

Figure 7 is a schematic front view of the adjustment assembly in the mobile house workstation shown in Figure 1 .

Figure 8 is a three-dimensional schematic view of the carrying platform in the mobile house workstation shown in Figure 1.

Figure 9 is a partial enlarged schematic diagram of position B in Figure 6.

Figure 10 is a schematic front view of the lifting structure in the mobile house workstation shown in Figure 1.

Figure 11 is a three-dimensional schematic view of the lifting structure in the mobile house workstation shown in Figure 1.

Figure 12 is a partial enlarged schematic diagram of position C in Figure 9.

Figure 13 is a three-dimensional schematic view of the support member in the mobile house workstation shown in Figure 1 .

Figure 14 is a three-dimensional schematic view of the sleeve and swing arm in the mobile house workstation shown in Figure 1.

The meaning of the marks in the picture are:

100. Mobile room workstation;

10. Bottom plate; 101. Positioning space; 11. First displacement mechanism; 12. Adjustment component; 121. First base; 122. Adjustment plate; 1221. First part; 1222. Second part; 1223. Guide wheel; 123. Adjustment piece; 13. Second guide piece; 14. Third guide piece;

20. Bearing platform; 21. Holding member; 22. Second displacement mechanism; 221. Lead screw; 222. First slide block; 23. First guide member; 24. Fourth guide member;

30. Lifting assembly; 31. Second base; 32. Guide column; 33. Third displacement mechanism; 331. Guide rail; 332. Second slide block; 333. First telescopic cylinder; 34. Lifting tube; 35. Four displacement mechanisms; 36, support; 361, connecting rod; 362, protruding portion; 37, fifth displacement mechanism; 38, rotating component; 381, sleeve; 382, swing arm; 383, second telescopic cylinder;

200. Mobile house;

41. Inner box; 411. Through hole; 42. Outer box.

Embodiments of the invention

In order to make the purpose, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings, namely embodiments. It should be understood that the specific embodiments described here are only used to explain the present application and are not used to limit the present application.

It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly or indirectly on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the orientation or positional relationship shown in the drawings. They are only for convenience of description and do not indicate or imply the device to which they are referred. or elements must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be construed as a limitation on the patent. The terms "first" and "second" are only used for convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of technical features. "Plural" means two or more, unless otherwise expressly and specifically limited.

It should also be noted that in the embodiments of the present application, the same reference numerals refer to the same components or components. For the same components in the embodiments of the present application, only one of the parts or components may be labeled as an example in the figure. Where reference numerals are used, it should be understood that the same reference numerals apply to other identical parts or components.

The drawer-type mobile house includes an outer box and an inner box. The space expansion of the drawer-type mobile house usually requires the outer box to be pulled out. Currently, in this process, in order to avoid friction between the inner box and the outer box, two cranes are often used to pull out the outer box. Separate the inner box from the outer box, or extract the outer box through a combination of crane and forklift; after extracting the outer box, you need to adjust the position of the outer box to align one side of the outer box and the inner box; in the above process, Whether using a crane or a forklift, manual assistance is required, and the process is very cumbersome.

Therefore, this application provides a workstation for a mobile home, which is provided with a lifting assembly to lift the inner box to separate the inner box from the outer box; a second displacement mechanism is provided to extract the outer box, and a bearing platform is provided to support the outer box; and a first displacement mechanism is provided Adjusting the position of the load-bearing platform so that the outer box and the inner box are aligned at least solves the above-mentioned problem of the cumbersome space expansion process of the drawer-type mobile room.

In order to illustrate the technical solution described in this application, the following description will be made with reference to specific drawings and embodiments.

Referring to Figures 1 to 5, an embodiment of the present application provides a mobile home workstation 100 for expanding the mobile home 100. The mobile home 200 includes an outer box 42 and an inner box 41 that can be nested in the outer box 42;

The mobile home workstation 100 includes a base plate 10 , a bearing platform 20 and a lifting assembly 30 .

The base plate 10 is used to provide a fixed foundation for the bearing platform 20 and the lifting assembly 30; the base plate 10 is provided with a first displacement mechanism 11. The first displacement mechanism 11 is used to adjust the position of the bearing platform 20. The first displacement mechanism 11 can drive the bearing platform 20 slides in the first direction; the first displacement mechanism 11 can be a telescopic cylinder, or other various linear feed mechanisms such as a screw slider, a gear rack, etc.

The load-bearing platform 20 is used to carry the outer box 42 pulled out from the inner box 41. The load-bearing platform 20 is slidingly connected to the bottom plate 10. The sliding of the load-bearing platform 20 can drive the outer box 42 to move synchronously; the load-bearing platform 20 is provided with a clamping piece 21. The holding member 21 is used to hold the outer box 42 and clamp the outer box 42 to the carrying platform 20 so that the outer box 42 can be separated from the inner box 41; the holding member 21 can be a hook, a buckle or other capable of hanging. A component that is held or detachably connected to the outer box 42; the bearing platform 20 is also provided with a second displacement mechanism 22. The second displacement mechanism 22 is used to adjust the position of the clamping member 21, and the second displacement mechanism 22 can drive the clamping member 21. The member 21 slides in the second direction; the second displacement mechanism 22 can be a telescopic cylinder, a rodless cylinder, or other various linear feed mechanisms such as a screw slider, a gear rack, etc.

The second direction is the movement direction of the outer box 42 during the process of extracting the outer box 42 from the inner box 41. The first direction is perpendicular to the second direction. The movement of the loading platform 20 along the first direction can cause the side wall of the outer box 42 to be in contact with the inner box 42. The side walls of the box 41 are flush; referring to Figure 1, the first direction is the direction of the X-axis in the figure, the second direction is the direction of the Y-axis in the figure, and the direction of the Z-axis in the figure is the third direction.

The lifting assembly 30 is arranged on the bottom plate 10 and is spaced apart from the load-bearing platform 20 along the second direction. The lifting assembly 30 is used to lift the inner box 41 and separate the ground of the inner box 41 from the outer box 42; the lifting assembly 30 can be a jack or a jack. Various other lifting equipment such as hydraulic lifts, or other linear feed structures such as screw sliders; the space between the lifting assembly 30 and the load-bearing platform 20 is used to accommodate the mobile room 200.

The action process of this embodiment is as follows: first place the mobile house 200 in the space between the lifting assembly 30 and the carrying platform 20 of the base plate 10; then control the lifting assembly 30 to lift the inner box 41 so that the bottom surface of the inner box 41 is in contact with the bearing platform 20. The outer box 42 is detached; then the second displacement mechanism 22 controls the clamping member 21 to move close to the mobile home 200 in the second direction; the clamping member 21 contacts the outer box 42 of the mobile home 200 and is clamped on the outer box 42; second The displacement mechanism 22 controls the holder 21 to move away from the mobile home 200 in the second direction, thereby moving the outer box 42 to the load-bearing platform 20; when the outer box 42 completely moves to the load-bearing platform 20, the first displacement mechanism 11 controls the load-bearing platform. 20 moves in the first direction to align one side wall of the outer box 42 with the corresponding side wall of the inner box 41 .

The beneficial effects of this embodiment are: the lifting assembly 30 is provided to lift the inner box 41 so that the bottom surface of the inner box 41 is separated from the outer box 42 to facilitate the removal of the outer box 42; The displacement mechanism 22 and the second displacement mechanism 22 can pull the outer box 42 to the bearing platform 20 to separate the outer box 42 from the inner box 41; the first displacement mechanism 11 is provided. After the outer box 42 is located on the bearing platform 20, the outer box 42 is A shift mechanism 11 adjusts the position of the outer box 42 so that one side of the outer box 42 is aligned with the inner box 41; the workstation 100 provided by the embodiment of the present application has a simple structure, is easy to operate, and can automatically realize the extraction of the outer box 42, and It can automatically realize the lifting and lowering of the inner box 41 without requiring additional human assistance, simplifying the steps of space expansion of the mobile room 200, and is highly practical.

In this embodiment, the base plate 10 is provided with a third guide member 14 extending along the first direction, and the bearing platform 20 can slide along the third guide member 14; the third guide member 14 may be a guide rail 331, a guide groove or a guide member 14. Various other guiding structures.

In this embodiment, there are multiple lifting components 30 , and the multiple lifting components 30 are spaced apart along the first direction. The multiple lifting components 30 can simultaneously lift different positions of the inner box 41 to ensure stable lifting of the inner box 41 . rise.

Referring to Figures 1, 2, 6, and 7, in one embodiment, a plurality of adjustment components 12 are provided on the bottom plate 10. The plurality of adjustment components 12 enclose a positioning space 101 with one side open on the bottom plate 10. The positioning space 101 is used to accommodate the movable room 200, that is, when the movable room 200 is placed on the base plate 10, the movable room 200 is placed in the positioning space 101, the load-bearing platform 20 and the lifting assembly 30 are respectively located on the opposite sides of the positioning space 101, and the adjustment assembly 12 is used to position the mobile house 200 at a certain preset position; the opening of the positioning space 101 faces the bearing platform 20, so that the outer box 42 can move from the positioning space 101 to the bearing platform 20 through the opening.

In this embodiment, the positioning space 101 is a rectangular space, the adjustment components 12 are provided on three sides of the positioning space 101 , and the opening is provided on one side of the positioning space 101 without the adjustment component 12 .

In this embodiment, after the mobile home 200 is placed in the positioning space 101, the adjustment component 12 is used to adjust the position of the mobile home 200 so that the mobile home 200 is at a preset position. The adjustment component 12 can be a telescopic cylinder or an electric pusher. The rod can also be any other structural member that can promote the displacement of the mobile house 200 in the positioning space 101 .

Referring to FIGS. 6 and 7 , in this embodiment, the adjustment assembly 12 includes a first base 121 , an adjustment plate 122 and an adjustment member 123 .

The first base 121 is provided on the bottom plate 10 , and is used to provide a fixed foundation for the adjusting plate 122 and the adjusting member 123 .

The adjusting member 123 is provided on the first base 121 and is used to drive the adjusting plate 122 to move; the adjusting member 123 can be a telescopic cylinder, an electric push rod, a screw slider or other various feed structures; optionally, the adjusting member 123 Part 123 is a telescopic cylinder.

The adjusting plate 122 is movable on the first base 121, and the adjusting plate 122 can move toward or away from the mobile home 200; optionally, the adjusting plate 122 includes a first part 1221 and a second part 1222. One end of the second part 1222 is movably connected to the first base 121, and the end of the second part 1222 facing away from the first base 121 is connected to the first part 1221. The first part 1221 is inclined relative to the second part 1222, and the first part 1221 is away from the second part. One end of the part 1222 extends in the direction away from the mobile house 200. When the mobile house 200 is placed in the positioning space 101, the first part 1221 can play a guiding role. When the edge of the mobile house 200 touches during the falling process, During the first part 1221, the mobile house 200 will slide along the first part 1221 and finally enter the positioning space 101; optionally, the adjustment plate 122 is provided with a number of guide wheels 1223, and the guide wheels 1223 are provided between the first part 1221 and the second part 1221. The second part 1222 and the guide wheel 1223 play a guiding role, which can prevent the mobile house 200 from direct friction contact with the first part 1221 and the second part 1222. The setting of the guide wheel 1223 can improve the guiding effect, while also reducing friction and extending the service life of the components. .

In one embodiment, the adjusting plate 122 is rotatably connected to the first base 121 , one end of the adjusting member 123 is hinged to the first base 121 , and the other end of the adjusting member 123 is hinged to the first part 1221 away from the second part 1222 At one end, when the mobile home 200 is placed in the positioning space 101, the adjusting member 123 extends to drive the adjusting plate 122 to swing. The swing of the adjusting plate 122 can make the first part 1221 contact the side wall of the mobile home 200 and push the mobile home 200. Move in the positioning space 101 to adjust the position of the mobile home 200 in the positioning space 101 and position the mobile home 200 at a preset position.

In another embodiment, the adjusting plate 122 is slidably connected to the first base 121 , and the adjusting plate 122 can move in a direction approaching or away from the mobile home 200 , and one end of the adjusting member 123 is hinged to the first base 121 , the other end of the adjusting member 123 is hinged to the second part 1222. The adjusting member 123 expands and contracts to drive the adjusting plate 122 to slide, thereby pushing the mobile house 200 to move in the positioning space 101. Specifically, when the mobile house 200 is placed in the positioning space 101 Afterwards, the adjusting member 123 extends to drive the adjusting plate 122 to slide. The sliding of the adjusting plate 122 allows the second part 1222 to contact the side wall of the mobile house 200 and push the mobile house 200 to move in the positioning space 101, thereby adjusting the movement. The position of the room 200 in the positioning space 101 is determined and the mobile room 200 is located at a preset position.

In this embodiment, a plurality of second guides 13 are provided in the positioning space 101. The plurality of second guides 13 extend along the second direction. The second guides 13 are used to carry the mobile house 200. The outer box 42 can move along the second guide. The member 13 moves smoothly to the load-bearing platform 20; optionally, in order to ensure that the outer box 42 can move smoothly to the load-bearing platform 20 along the second guide member 13, a column is provided on the side of the second guide member 13 facing the bottom plate 10. It is used to support the second guide member 13 so that the second guide member 13 is flush with the load-bearing platform 20 to ensure that the outer box 42 can move smoothly and smoothly along the second guide member 13 to the load-bearing platform 20; the second guide member 13 can It is a fluent bar, or it can be a roller, a drum or other various friction-reducing components; optionally, the second guide member 13 is a fluent bar.

Referring to FIGS. 1 to 5 , in one embodiment, a first guide 23 is provided on the side of the carrying platform 20 away from the bottom plate 10 . The first guide 23 and the second guide 13 are located on the same virtual straight line, so that The first guide member 23 is opposite to the second guide member 13. The outer box 42 moves from the positioning space 101 to the first guide member 23 along the second guide member 13. When the outer box 42 completely moves to the bearing platform 20, the first guide member 23 supports the outer box 42.

The first guide member 23 may be a fluent bar, or may be a roller, a roller or other various friction-reducing components; optionally, the first guide member 23 may be a fluent bar.

Referring to FIG. 5 , in one embodiment, a fourth guide member 24 is provided on the side of the load-bearing platform 20 facing the base plate 10 . The fourth guide member 24 can move along the third guide member 14 , so that the load-bearing platform 20 can move along the first guide member 14 . direction movement.

In this embodiment, the fourth guide member 24 is a pulley, and the third guide member 14 is a slide rail extending along the first direction. The pulley can roll along the slide rail, thereby causing the load-bearing platform 20 to move in the first direction.

In this embodiment, the fourth guide member 24 is a pulley, and the third guide member 14 is a chute extending along the first direction. The pulley can roll along the slide rail, thereby causing the load-bearing platform 20 to move along the first direction.

In this embodiment, the fourth guide member 24 is a slide block, the third guide member 14 is a slide groove extending along the first direction, and the pulley can slide along the slide rail, thereby causing the load-bearing platform 20 to move along the first direction.

Referring to FIGS. 8 and 9 , in one embodiment, the second displacement mechanism 22 includes a screw rod 221 and a first slider 222 .

The screw rod 221 is rotatably connected to the load-bearing platform 20. The screw rod 221 is connected to a power source provided on the load-bearing platform 20. The power source can drive the screw rod 221 to rotate. The power source can be a motor, a rotary cylinder or other various types of rotary cylinders. source of power.

The first slide block 222 is slidably connected to the bearing platform 20 along the second direction. The screw rod 221 penetrates the first slide block 222 and the first slide block 222 is threaded with the screw screw. The rotation of the screw rod 221 can drive the first slide block 222 along the second direction. Movement in two directions, the holding member 21 is provided on the first slide block 222 and can move synchronously with the first slide block 222 .

In this embodiment, the holder 21 includes a main body and an extension part. The extension part is slidably connected to the main body of the holder 21. When the holder 21 moves to one side of the outer box 42, the extension part It protrudes from the holder 21 and moves into the outer box 42 so that the outer box 42 can move synchronously with the holder 21 .

Referring to FIGS. 10 and 11 , in one embodiment, the lifting structure includes a second base 31 , a guide column 32 , a third displacement mechanism 33 , a lifting tube 34 , a fourth displacement mechanism 35 and a support member 36 .

The second base 31 is used to provide a fixed foundation for the guide column 32 and the third displacement mechanism 33; the guide column 32 is provided on the second base 31 and can slide along the second base 31.

The third displacement mechanism 33 is disposed on the second base 31. One end of the third displacement mechanism 33 is disposed on the second base 31 and the other end is connected to the guide column 32. The third displacement mechanism 33 is used to drive the guide column 32 along the second base 31. Directional movement, refer to Figure 11, the second direction is the Y-axis direction in the figure; the third displacement mechanism 33 can be a telescopic cylinder, a rack and pinion mechanism, a screw rod 221, a second slider 332 mechanism, or other various straight lines. Feeding mechanism.

The lifting tube 34 is sleeved on the guide column 32, and the lifting tube 34 can move along a third direction. The third direction is perpendicular to the second direction, and the third direction is the height direction of the mobile home 200. Refer to Figure 11 for the third direction. That is the Z-axis direction in the figure.

One end of the fourth displacement mechanism 35 is connected to the guide column 32 and the other end is connected to the lifting tube 34. The fourth displacement mechanism 35 drives the lifting tube 34 to slide along the guide column 32. The fourth displacement mechanism 35 can be a telescopic cylinder or a gear tooth. The bar mechanism, the screw rod 221 and the second slider 332 mechanism can also be various other linear feed mechanisms.

The support member 36 is slidably connected to the lifting tube 34 along the second direction. The support member 36 moves along the second direction and can be inserted into the inner box 41 of the mobile home 200. After the support member 36 is inserted into the inner box 41, the lifting tube 34 moves along the third direction. Lifting can drive the inner box 41 to rise, so that the bottom surface of the inner box 41 is separated from the outer box 42 to facilitate the removal of the outer box 42 .

The action process of this embodiment is as follows: placing the mobile house 200 in the positioning space 101; controlling the guide column 32 to move in the second direction and approaching the mobile house 200 through the third displacement mechanism 33; when the guide column 32 moves to the mobile house 200 - When moving sideways, the fourth displacement mechanism 35 is used to control the lifting tube 34 to move in the third direction, adjust the position of the support member 36 and make the support member 36 face the target position of the inner box 41; push the support member 36 into the inner box 41; Then, the fourth displacement mechanism 35 is controlled to rise, and the bottom surface of the inner box 41 is out of contact with the outer box 42, so as to facilitate the removal of the outer box 42.

The beneficial effect of this embodiment is that: the inner box 41 is supported by the support member 36 that can be directly inserted into the inner box 41, and the position of the support member 36 is adjusted by the third displacement mechanism 33. When the support member 36 undergoes the third displacement, After the mechanism 33 is driven into the inner box 41, the fourth displacement mechanism 35 drives the lifting tube 34 to rise, and drives the support member 36 to rise, thereby lifting the inner box 41 to facilitate the removal of the outer box 42. During this process Only one person is needed to lift the inner box 41, and the process is simple, saving labor and improving efficiency.

In this embodiment, the cross section of the guide column 32 can be square, circular or other various shapes; the guide column 32 can be hollow or solid; optionally, the cross section of the guide column 32 can be square, while ensuring that the lifting tube 34 While being able to slide along the guide column 32, the square guide column 32 can effectively prevent the rotation of the lifting tube 34; the guide column 32 is a hollow cylinder to save material and reduce weight.

In this embodiment, the guide column 32 is provided with a displacement sensor, and the displacement sensor is used to detect the relative position between the guide column 32 and the inner box 41 .

In this embodiment, the lifting tube 34 and the guide column 32 are provided with a guide wheel 1223 on the side facing the mobile home 200. When the guide column 32 moves toward the mobile home 200 and fits the inner box 41, the guide wheel 1223 contacts the inner box 41. , to reduce the friction between the inner box 41 and the guide column 32 and the lifting tube 34 when the inner box 41 is raised.

In this embodiment, the fourth displacement mechanism 35 is a telescopic cylinder. One end of the telescopic cylinder is connected to the guide column 32, and the other end of the telescopic cylinder is connected to the lifting tube 34. The expansion and contraction of the telescopic cylinder can drive the lifting tube 34 to guide in the third direction. The telescopic cylinder slides on the column 32; the telescopic cylinder can be a hydraulic cylinder, a pneumatic cylinder or an electric cylinder; optionally, the telescopic cylinder is a hydraulic cylinder. The hydraulic cylinder has a simple structure and large output power, high working efficiency, stable and reliable performance, and is easy to use and maintain.

Referring to FIGS. 10 and 11 , in one embodiment, the third displacement mechanism 33 includes a guide rail 331 , a second slide block 332 and a first telescopic cylinder 333 .

The guide rail 331 is provided on the second base 31 . The guide rail 331 extends along the second direction. The guide rail 331 can be protruding from the second base 31 or recessed from the second base 31 .

The second slider 332 is slidably connected to the guide rail 331. Under the guidance of the guide rail 331, the second slider 332 can slide in the second direction; the guide post 32 is provided on the second slider 332 and extends along the third direction. The lifting tube 34 is enabled to move in the third direction.

One end of the first telescopic cylinder 333 is connected to the second base 31, and the other end of the first telescopic cylinder 333 is connected to the second slider 332. The expansion and contraction of the first telescopic cylinder 333 can drive the second slider 332 to move along the guide rail 331; The first telescopic cylinder 333 may be a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.

In this embodiment, the first telescopic cylinder 333 is a hydraulic cylinder. The hydraulic cylinder has a simple structure, large output power, high working efficiency, stable and reliable performance, and is easy to use and maintain.

The beneficial effect of this embodiment is that: a specific structure of the third displacement mechanism 33 is provided, and the guide column 32 can move on the second base 31 along the second direction through the guide rail 331 and the second slider 332; and a third displacement mechanism 33 is provided. A telescopic cylinder 333 drives the second slider 332 to move and provides the second slider 332 with high-power stable power, so as to drive the second slider 332 to move or lock the second slider 332 relative to the second base 31 .

Referring to Figures 10 to 12, in one embodiment, the lifting structure also includes a fifth displacement mechanism 37. The fifth displacement mechanism 37 is used to drive the support member 36 to move in the second direction. One end of the fifth displacement mechanism 37 is connected to the lifting mechanism. The barrel 34 and the other end are connected to the end of the support 36 away from the inner box 41; the fifth displacement mechanism 37 can be a telescopic cylinder, a rack and pinion mechanism, a screw rod 221, a second slider 332 mechanism, or other various linear advances. To the institution.

In this embodiment, the fifth displacement mechanism 37 is a telescopic cylinder, specifically a hydraulic cylinder. The hydraulic cylinder has a simple structure, large output power, high working efficiency, stable and reliable performance, and is easy to use and maintain.

The beneficial effect of this embodiment is that a fifth displacement mechanism 37 is provided to facilitate automatic control of the support 36 without the need to manually pull or push the support 36 .

Referring to Figures 12 to 14, in one embodiment, the lifting tube 34 is provided with a rotating assembly 38. The rotating assembly 38 is used to drive the support member 36 to rotate along the axial direction of the connecting rod 361. At the same time, the fifth displacement mechanism 37 can also drive The connecting rod 361 moves in the second direction; the rotating component 38 can be a rotary cylinder, a rotating mechanism with a motor and a gear or a pulley, or other various components or mechanisms that can drive the support member 36 to rotate.

Referring to FIG. 12 , in this embodiment, the rotating assembly 38 includes a sleeve 381 , a swing arm 382 and a second telescopic cylinder 383 .

The sleeve 381 is sleeved on the connecting rod 361, and the sleeve 381 can drive the connecting rod 361 to rotate, and at the same time, the connecting rod 361 can slide in the second direction in the sleeve 381; optionally, the connecting rod 361 is a cylindrical rod, and the connecting rod 361 is a cylindrical rod. 361 is connected to the sleeve 381 through a pin. This arrangement enables the sleeve 381 to drive the connecting rod 361 to rotate, and the connecting rod 361 can slide in the second direction in the sleeve 381; optionally, the connecting rod 361 is a square rod. The sleeve 381 is sleeved on the connecting rod 361.

One end of the swing arm 382 is connected to the sleeve 381 and the other end is connected to the second telescopic cylinder 383.

One end of the second telescopic cylinder 383 is hinged to the end of the swing arm 382 away from the sleeve 381, and the other end of the second telescopic cylinder 383 is hinged to the lifting tube 34. The expansion and contraction of the second telescopic cylinder 383 can drive the sleeve 381 to rotate through the swing arm 382. This drives the connecting rod 361 to rotate.

Referring to FIG. 13 , in this embodiment, the support member 36 includes a connecting rod 361 and a protruding portion 362 ; the cross-sectional area of the protruding portion 362 is larger than the cross-sectional area of the connecting rod 361 .

The connecting rod 361 is slidingly connected to the lifting tube 34 , one end of the connecting rod 361 is connected to the fifth displacement mechanism 37 , and the other end of the connecting rod 361 away from the fifth displacement mechanism 37 is connected to the protruding portion 362 .

The protruding portion 362 is connected to one end of the connecting rod 361 away from the fifth displacement mechanism 37. When the support member 36 extends into the inner box 41, the protruding portion 362 enters the inner box 41. Specifically, the inner box 41 is provided with a passage. Hole 411, when the support member 36 extends into the inner box 41, the protruding portion 362 passes through the through hole 411 and is located within the inner box 41; optionally, the protruding portion 362 is an elliptical platform, and the protruding portion 362 is a through hole on the inner box 41. 411 is also elliptical. When the protruding portion 362 passes through the through hole 411 and enters the inner box 41, the connecting rod 361 is rotated and the protruding portion 362 rotates synchronously. At this time, the protruding portion 362 intersects with the through hole 411 and abuts against the through hole 411. The inner box 41 is away from the side wall of the connecting rod 361 , and the protruding portion 362 cannot withdraw from the through hole 411 .

In this embodiment, there are two fifth displacement mechanisms 37 , and the two fifth displacement mechanisms 37 are spaced apart from the lifting tube 34 along the third direction. Each fifth displacement mechanism 37 is provided with a support 36 and a rotating assembly next to it. 38. The two support members 36 correspond to the upper and lower parts of the inner box 41 respectively, and the two fifth displacement mechanisms 37 can expand and contract synchronously.

The action process of this embodiment is: when the support member 36 is facing the through hole 411 of the inner box 41, the two fifth displacement mechanisms 37 control the corresponding support member 36 to extend, and the protruding portion 362 then passes through the through hole 411. and enters the inner box 41; then the rotating assembly 38 works, the second telescopic cylinder 383 extends and controls the sleeve 381 to rotate 90°. At this time, the protruding portion 362 cannot pass through the through hole 411 and cannot exit the inner box 41; the two third The five-displacement mechanism 37 is retracted, and the lifting tube 34 moves toward the inner box 41 through the protruding portion 362, and the sleeve 381 abuts the inner box 41, so that the inner box 41 and the lifting tube 34 are stably connected.

In this embodiment, the supporting member 36 located below mainly plays the role of supporting the inner box 41; the supporting member 36 located above mainly plays the role of pulling, so that the inner box 41 can abut against the sleeve 381.

The beneficial effect of this embodiment is that it provides a specific structure that can support the member 36 and also provides a specific structure of the rotating assembly 38 so that the support member 36 can rotate and be stably fixed in the inner box 41 after entering the inner box 41 .

The action process of the mobile home workstation 100 provided by the embodiment of this application includes the following steps:

Positioning steps of the mobile house 200: Place the mobile house 200 in the positioning space 101. During the falling process of the mobile house 200, the edge of the mobile house 200 will touch the first part 1221 and slide along the first part 1221 and finally enter the positioning space 101. , and then the adjusting member 123 extends to drive the adjusting plate 122 to move, so as to promote the mobile room 200 to move in the positioning space 101, thereby adjusting the position of the mobile room 200 in the positioning space 101 and making the mobile room 200 located at the preset position. .

Steps for lifting the inner box 41: the first telescopic cylinder 333 extends and drives the second slider 332 to slide in the direction of the inner box 41; when the displacement sensor detects that the guide column 32 reaches the designated position, the first telescopic cylinder 333 stops extending. out, and the guide column 32 is in a floating state; then the fourth displacement mechanism 35 extends out, and drives the lifting tube 34 to rise synchronously, so that the support member 36 is aligned with the through hole 411 of the inner box 41; then the fifth displacement mechanism 37 Start and control the movement of the support member 36 toward the inner box 41; after the protruding portion 362 passes through the through hole 411 and enters the inner box 41, the rotating assembly 38 works, the second telescopic cylinder 383 extends and controls the sleeve 381 to rotate 90° , at this time, the protruding part 362 cannot pass through the through hole 411 and cannot exit the inner box 41; the fifth displacement mechanism 37 retracts, and at this time the lifting tube 34 and the guide column 32 move toward the inner box 41, and the sleeve 381 is pressed against the inner box 41. Connected to the inner box 41, under the joint action of the protruding portion 362 and the sleeve 381, the inner box 41 is clamped, thereby stably fixed to the support member 36; then the fourth displacement mechanism 35 extends, so that the inner box 41 The bottom surface is out of contact with the outer box 42 .

Steps for extracting the outer box 42: the screw rod 221 drives the first slider 222 to approach the mobile home 200 along the second direction and position the holder 21 next to the mobile home 200; the holder 21 is connected to the outer box 42; the screw rod 221 is reversed And drive the first slider 222 away from the inner box 41 along the second direction, and drive the outer box 42 to move to the bearing platform 20; when the outer box 42 completely moves to the bearing platform 20, the first displacement mechanism 11 controls the bearing platform 20 to move along the second direction. Move in one direction to align one side wall of the outer box 42 with the corresponding side wall of the inner box 41 .

The above embodiments are only used to illustrate the technical solutions of the present application, but are not intended to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments. The recorded technical solutions are modified, or some of the technical features are equivalently replaced; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and shall be included in this application. within the scope of protection.

Claims

A mobile house workstation used to expand the mobile house. The mobile house includes an outer box and an inner box that can be nested in the outer box. It is characterized by including:

A bottom plate, the bottom plate is used to carry the mobile house, and a first displacement mechanism is provided on the bottom plate;

a bearing platform, which is slidably provided on the bottom plate and connected to the first displacement mechanism, and the first displacement mechanism is used to drive the bearing platform to slide along the first direction on the bottom plate; the A holding piece and a second displacement mechanism are provided on the bearing platform. The holding piece is used to hold the outer box. The second displacement mechanism is provided on the bearing platform. The second displacement mechanism is used to drive the outer box. The holding member slides relative to the load-bearing platform in the second direction to move the outer box to the load-bearing platform;

Lifting component, the lifting component is arranged on the bottom plate spaced apart from the load-bearing platform along the second direction, and the lifting component is used to drive the inner box to lift;

The first direction is perpendicular to the second direction.
The mobile house workstation according to claim 1, characterized in that a plurality of adjustment components are provided on the bottom plate, and a plurality of the adjustment components enclose a positioning space with one side open between the load-bearing platform and the lifting component. , the positioning space is used to accommodate the mobile room, and the opening of the positioning space faces the bearing platform.
The mobile room workstation according to claim 2, wherein the adjustment assembly includes a first base, an adjustment plate and an adjustment piece; the first base is provided on the bottom plate; and the adjustment plate is movable on The first base; the adjusting member is provided on the first base, and the adjusting member is used to drive the adjusting plate to move relative to the first base, so that the adjusting plate is closer to or farther away from the first base. Describe the mobile home.
The mobile house workstation according to claim 3, wherein the adjustment plate includes a first part and a second part, one end of the first part is connected to the second part, and the first part is away from the second part. One end of the second part extends in a direction away from the positioning space, so that the first part is inclined relative to the second part; one end of the second part away from the first part is movably connected to the second part. A pedestal.
The mobile house workstation according to any one of claims 2 to 4, wherein a first guide extending along the second direction is provided on a side of the bearing platform away from the bottom plate, and the positioning A second guide member provided on the bottom plate is disposed in the space. The second guide member extends along the second direction. The first guide member and the second guide member are located on the same virtual straight line, so as to The first guide member is opposed to the second guide member.
The mobile house workstation according to claim 3, characterized in that the second displacement mechanism includes a screw rod and a first slide block; the screw rod is rotationally connected to the load-bearing platform, and the screw rod penetrates the third A slide block is threadedly engaged with the first slide block; the first slide block is slidably connected to the load-bearing platform along the second direction.
The mobile home workstation according to claim 1, wherein the lifting assembly includes:

second base;

a guide column, the guide column is slidingly connected to the second base;

A third displacement mechanism, the third displacement mechanism is provided on the second base, and the third displacement mechanism is used to drive the guide column to move in the second direction;

Lifting cylinder, the lifting cylinder is slidingly connected to the guide column along the third direction;

A fourth displacement mechanism, the fourth displacement mechanism is provided on the guide column, and the fourth displacement mechanism is used to drive the lifting tube to move in the third direction;

A support member, the support member is slidably connected to the lifting tube along the second direction, and the support member is used to support the inner box.
The mobile home workstation according to claim 7, wherein the third displacement mechanism includes a guide rail, a second slide block and a first telescopic cylinder; the guide rail is provided on the second base and extends along the second base. Extending in two directions; the second slide block is slidingly connected to the guide rail, and the guide column is provided on the second slide block; one end of the first telescopic cylinder is connected to the second slide block, and the The other end of the first telescopic cylinder is connected to the second base.
The mobile house workstation according to claim 7 or 8, characterized in that the lifting assembly further includes a fifth displacement mechanism provided on the lifting tube, the fifth displacement mechanism is used to drive the support member along the Describe the movement in the second direction.
The mobile house workstation according to claim 9, wherein the support member includes a connecting rod and a protruding portion provided at one end of the connecting rod, and an end of the connecting rod away from the protruding portion is in contact with the protruding portion. The fifth displacement mechanism is connected.
The mobile house workstation according to claim 10, characterized in that the lifting tube is provided with a rotating assembly, and the rotating assembly is used to drive the support member to rotate around the axial direction of the connecting rod.
The mobile house workstation according to claim 10, wherein the rotating component includes a sleeve, a swing arm, and a second telescopic cylinder; the sleeve is set on the connecting rod and is used to drive the connecting rod. Rotate; the swing arm is connected to the sleeve; one end of the second telescopic cylinder is hinged to an end of the swing arm away from the sleeve, and the other end of the second telescopic cylinder is hinged to the lifting cylinder.