A multi-purpose modular container upright device

Abstract

This invention provides a multi-purpose modular shelter erection device, including a frame, a continuously telescopic support assembly, and continuously telescopic and rotatable support assemblies. The continuously telescopic support assembly, comprising a slide rail, a slide rod, and a motor, is mounted on the uppermost layer of the frame. The slide rail is a hollow cylinder, fixedly connected to the frame, with a through-hole relief groove in its side wall. The slide rod is installed inside the slide rail, and a rack is provided on its side wall. A gear is fixedly connected to the output end of the motor, and the gear passes through the relief groove and meshes with the rack. The continuously telescopic and rotatable support assemblies are respectively installed on each stepped surface of the frame, and the slide rails of the continuously telescopic support assemblies are fixedly connected to the frame via a rotary motor. The motor, extension motor, and rotary motor are all electrically connected to a programmable controller. This invention enables the reuse of tooling for erecting modular shelters, making the erection process more convenient and efficient.

Description

TECHNICAL FIELD

[0001] The present application relates to the mechanical technical field, especially a square cabin vertical cabin device. BACKGROUND

[0002] The square cabin is a widely used loading platform, which plays an important role in various fields such as military defense and medical treatment. Because different customers have different needs, the current square cabin is basically small batch and customized production, so the size of the product is different, which leads to the production of various shapes and sizes of vertical cabin tooling in the vertical cabin stage of the square cabin, resulting in waste of resources and reduction of production efficiency of the square cabin, and the unutilized tooling occupies a large amount of production site, which increases the production cost of the enterprise. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the present application provides a multi-purpose square cabin vertical cabin device, which can realize the support and positioning of square cabins with different shapes and sizes such as conventional, single cutting angle and double cutting angle square cabins in the vertical cabin stage by using the stepless telescopic and rotating support assembly.

[0004] The technical scheme adopted by the present application to solve its technical problems is: a multi-purpose square cabin vertical cabin device, comprising a rack, a stepless telescopic support assembly and a stepless telescopic and rotating support assembly.

[0005] The rack is a stepped column structure, and the cross-sectional area of each layer is smaller than that of the adjacent next layer; the uppermost layer of the rack is provided with a stepless telescopic support assembly, the stepless telescopic support assembly comprises a slide, a slide rod and a motor, the slide is a hollow column, and the side wall is provided with a through accommodation slot; the slide rod is installed in the slide, and the side wall is provided with a rack; the output end of the motor is fixedly connected with a gear, and the gear is engaged with the rack through the accommodation slot; each step surface of the rack is provided with a stepless telescopic and rotating support assembly, the stepless telescopic and rotating support assembly comprises a slide, a slide rod, an extension motor and a rotating motor, the rotating motor is fixedly connected with the rack, the output shaft is connected with the slide to drive the slide to rotate; the slide is a hollow column, and the side wall is provided with a through accommodation slot; the slide rod is installed in the slide, and the side wall is provided with a rack; the output end of the extension motor is fixedly connected with a gear, and the gear is engaged with the rack through the accommodation slot; the motor, the extension motor and the rotating motor are electrically connected with a programmed controller.

[0006] The rack is a four-layer tower structure, each layer is hollow, and the top plate and the bottom plate of each layer are supported by a cross support plate.

[0007] The bottom of the rack is fixedly connected with at least four leveling machines, which are evenly distributed at the four vertices of the bottom of the rack; leveling legs are arranged below the leveling machines, and a pressure sensor and an inclination sensor are arranged on the leveling legs, and the pressure sensor and the inclination sensor are electrically connected with a programmed controller.

[0008] The step surface of the rack is provided with a horizontal mechanical limiting block for preventing excessive rotation of the stepless telescopic and rotating support assembly after electrical control failure.

[0009] The slide rod is provided with a pressure sensor, and the pressure sensor is electrically connected with a programmed controller.

[0010] The slide rod is provided with a pressure sensor, and the pressure sensor is electrically connected with a programmed controller.

[0011] The step surface of the rack is provided with a horizontal mechanical limiting block for preventing excessive rotation of the stepless telescopic and rotating support assembly after electrical control failure.

[0012] The step surface of the rack is provided with a horizontal mechanical limiting block for preventing excessive rotation of the stepless telescopic and rotating support assembly after electrical control failure.

[0013] The beneficial effects of the present application are: four leveling machines are used to level the multipurpose shelter vertical cabin device of the present application, when the contour parameters in the shelter are input into the programmed controller, the controller controls the stepless telescopic support assembly and the stepless telescopic and rotating support assembly to provide support and positioning for the shelter plate, and the pressure data and inclination data detected by the pressure sensor and the inclination sensor are fed back in real time during the vertical cabin process, so that accurate support and positioning of various shapes and sizes of shelters are realized. Compared with conventional vertical cabin tooling, the multipurpose shelter vertical cabin device provided by the present application can make the vertical cabin tooling reusable, avoid manufacturing redundant tooling that cannot be reused during vertical cabin, so that the vertical cabin process is more convenient and efficient, and the waste of resources and the occupation of site are reduced. In addition, the tower type assembly structure of the multipurpose shelter vertical cabin device provided by the present application effectively solves the mutual interference problem between the stepless telescopic support assembly and the stepless telescopic and rotating support assembly. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structural schematic diagram of the present application;

[0015] Fig. 2 It is a structural schematic diagram of the stepless telescopic support assembly;

[0016] Fig. 3 It is a structural schematic diagram of the stepless telescopic and rotating support assembly;

[0017] In the figure, 1-frame; 2-leveling machine; 3-continuously telescopic support assembly; 4-continuously telescopic and rotating support assembly; 5-vertical mechanical and electronic combined limiting block; 6-horizontal mechanical limiting block; 7-cross support plate; 301-slide; 302-slide rod; 303-rack; 304-extension motor; 305-gear; 306-handle; 401-rotary motor; 402-slide; 403-slide rod; 404-support plate; 405-rack; 406-extension motor; 407-gear; 408-handle. DETAILED DESCRIPTION

[0018] The application will be further described below in conjunction with the drawings and examples, and the application includes but is not limited to the following examples.

[0019] The application provides a multi-purpose shelter vertical cabin device, comprising a frame, the frame is a four-layer tower structure, at least four leveling machines are fixedly connected at the bottom of the frame, leveling legs are arranged below the leveling machines, pressure sensors and inclination sensors are arranged on the leveling legs. At least two continuously telescopic support assemblies are fixedly connected to the frame, the continuously telescopic support assemblies are located at the top of the frame, at least twelve continuously telescopic and rotating support assemblies are pin-connected to the bottom of the frame, the twelve continuously telescopic and rotating support assemblies are located on both sides of the frame, at least twelve horizontal mechanical limiting blocks are bolted to the frame, the horizontal mechanical limiting blocks are located on the horizontal plane of the lower three layers of the tower. At least twelve vertical mechanical and electronic combined limiting blocks are bolted to the frame, the vertical mechanical and electronic combined limiting blocks are located on the vertical plane of the upper three layers of the tower. The leveling machines, pressure sensors, inclination sensors, continuously telescopic support assemblies, continuously telescopic and rotating support assemblies, and mechanical and electronic combined limiting blocks are electrically connected to a programmed controller.

[0020] The leveling machines are used for leveling the multi-purpose shelter vertical cabin device, the continuously telescopic support assemblies and the continuously telescopic and rotating support assemblies are used for supporting and positioning the shelter in the vertical cabin stage.

[0021] The continuously telescopic support assembly comprises a slide, handles are symmetrically bolted outside the slide, the handles are used for convenient installation and maintenance of the multi-purpose shelter vertical cabin device, a slide rod is slidably connected inside the slide, an extension driving part is arranged on the slide rod, the slide is fixedly connected to the frame, and the pressure sensor is fixedly connected to one end of the slide rod away from the slide.

[0022] The extension driving part comprises a rack fixedly connected to one side of the slide rod, a sliding groove is formed in the inner wall of the slide, the rack is matched with the sliding groove, a side wall of the slide is provided with a clearance slot, the side wall of the slide is fixedly connected with an extension motor, the extension motor is connected with a gear, the gear is engaged with the rack through the clearance slot, and the extension motor is electrically connected with the programmed controller.

[0023] The support assembly capable of telescoping and rotating steplessly comprises a rotating motor fixedly connected with the rack, the rotating motor is electrically connected with the programmed controller, the rotating motor is connected with the slide, the outer symmetric slide is connected with a handle through bolts, the handle is used for convenient installation and maintenance of the multi-purpose shelter erecting device, the slide is connected with a slide rod, the slide rod is provided with an extension driving part, one end of the slide rod away from the slide is connected with a support plate, the pressure sensor is fixedly connected to the support plate, and the tilt sensor is fixedly connected to one end of the slide rod away from the slide.

[0024] The extension driving part comprises a rack fixedly connected to one side of the slide rod, a sliding groove is formed in the inner wall of the slide, the rack is matched with the sliding groove, a side wall of the slide is provided with a clearance slot, the side wall of the slide is fixedly connected with an extension motor, the extension motor is connected with a gear, the gear is engaged with the rack through the clearance slot, and the extension motor is electrically connected with the programmed controller.

[0025] The horizontal mechanical limiting block is used for preventing the support assembly capable of telescoping and rotating steplessly from over-rotation after electrical control failure, so as to prevent the multi-purpose shelter erecting device and the shelter from being damaged, and is an electronic and mechanical triple protection design.

[0026] The vertical mechanical and electronic combined limiting block is used for preventing the support assembly capable of telescoping and rotating steplessly from over-rotation after electrical control failure, so as to prevent the multi-purpose shelter erecting device and the shelter from being damaged, and is an electronic and mechanical triple protection design.

[0027] The rack is prevented from being deformed greatly, and the deformation of the rack is calculated, deformation nephograms and deformation curves of the rack before and after a cross support plate is added are obtained through a mechanical simulation software, and three cross support plates are fixedly connected in the rack tower in order to ensure that the positioning accuracy of the multi-purpose shelter erecting device is less than or equal to 0.02 mm.

[0028] The erecting method of the multi-purpose shelter erecting device comprises the following steps:

[0029] Before the left and right side plates of the shelter are fixed, the programming controller controls the leveling machine to operate, the pressure sensor detects the pressure of the leveling leg contacting the bottom plate of the shelter, when detecting that the pressure value of any leveling leg is less than a threshold value, the leveling machine drives the leveling leg to operate downward to support, then the inclination sensor of the leveling machine detects the inclination angle of the rack and transmits a signal to the programming controller, the programming controller controls the corresponding leveling leg to operate, and leveling is completed.

[0030] After the leveling of the rack is completed, according to the input profile parameters of the shelter, the programming controller controls the stepless telescopic support assembly to extend and controls the stepless telescopic and rotating support assembly to rotate and extend according to the input parameters, and the pressure sensor and the inclination sensor return the detected signals to the programming controller, and support and positioning are completed.

[0031] As shown in Figs. 1-3 The embodiment of the present application provides a multipurpose shelter vertical cabin device, which comprises a rack 1, at least four leveling machines 2 are fixedly connected to the bottom of the rack 1, leveling legs are arranged below the leveling machines 2, and pressure sensors and inclination sensors are arranged on the leveling legs. The rack 1 is fixedly connected with at least two stepless telescopic support assemblies 3, the stepless telescopic support assemblies 3 are located at the top of the rack 1, and at least twelve stepless telescopic and rotating support assemblies 4 are pin-connected to the bottom of the rack 1, the twelve stepless telescopic and rotating support assemblies 4 are located on both sides of the rack 1, and the leveling machines 2, the pressure sensors, the inclination sensors, the stepless telescopic support assemblies 3 and the stepless telescopic and rotating support assemblies 4 are electrically connected with a programming controller.

[0032] The leveling machine 2 is used for leveling of a multipurpose shelter vertical cabin device, the stepless telescopic support assembly 3 and the stepless telescopic and rotating support assembly 4 are used for support and positioning of the shelter in the vertical cabin stage.

[0033] The four leveling machines 2 are used for linear leveling of a multipurpose shelter vertical cabin device, when the profile shape parameters of the shelter are input into the programming controller, the programming controller judges the type of the shelter, in the first case, when the shelter is judged to be a conventional shelter, Fig. 1The programming controller shown in the middle controls the actuation of the infinitely retractable support positioning assembly 3.1, 3.2 and the infinitely retractable and rotatable support positioning assembly 4.3, 4.4, 4.9, 4.10 to complete the support positioning of the shelter roof, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.1, 4.2, 4.5, 4.6 to complete the support positioning of the left side plate (or the right side plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.7, 4.8, 4.11, 4.12 to complete the support positioning of the right side plate (or the left side plate) of the shelter; in the second case, when it is judged that the shelter is a single-cut-angle shelter, the programming controller controls the actuation of the infinitely retractable support positioning assembly 3.1, 3.2 to complete the support positioning of the shelter roof, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.3, 4.4 to complete the support positioning of the left side inclined plate (or the right side inclined plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.9, 4.10 to complete the support positioning of the right side inclined plate (or the left side inclined plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.1, 4.2, 4.5, 4.6 to complete the support positioning of the left side plate (or the right side plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.7, 4.8, 4.11, 4.12 to complete the support positioning of the right side plate (or the left side plate) of the shelter; in the third case, when it is judged that the shelter is a double-cut-angle shelter, the programming controller controls the actuation of the infinitely retractable support positioning assembly 3.1, 3.2 to complete the support positioning of the shelter roof, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.3, 4.4 to complete the support positioning of the left side upper inclined plate (or the right side upper inclined plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.9, 4.10 to complete the support positioning of the right side upper inclined plate (or the left side upper inclined plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.2, 4.5 to complete the support positioning of the left side lower inclined plate (or the right side lower inclined plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.8, 4.11 to complete the support positioning of the right side lower inclined plate (or the left side lower inclined plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.1, 4.6 to complete the support positioning of the left side plate (or the right side plate) of the shelter, at the same time, the programming controller controls the actuation of the infinitely retractable and rotatable support positioning assembly 4.7, 4.12 to complete the support positioning of the right side plate (or the left side plate) of the shelter. The pressure data and inclination data detected by the pressure sensor and the inclination sensor are fed back in real time during the erecting process. Compared with the conventional erecting tool, the multipurpose shelter erecting device can make the erecting process more convenient and efficient.

[0034] The present application can make the tool for erecting the shelter reusable, thereby reducing the waste of resources and the occupation of the site.

[0035] Further optimization of the scheme: the stepless telescopic support component 3 includes a slide rail 301, a slide rod 302 slidably connected inside the slide rail 301, an extension drive part on the slide rod 302, the slide rail 301 is fixedly connected to the frame 1, and a pressure sensor is fixedly connected to the end of the slide rod 302 away from the slide rail 301.

[0036] The design is further optimized. The extension drive unit includes a rack 303 fixedly connected to one side of the slide bar 302. A slide groove is provided on the inner wall of the slide rail 301. The rack 303 cooperates with the slide groove. A clearance groove is provided on the side wall of the slide rail 301. An extension motor 304 is fixedly connected to the side wall of the slide rail 301. A gear 305 is shaft-connected to the extension motor 304. The gear 305 passes through the clearance groove and meshes with the rack 303. The extension motor 304 is electrically connected to the programmable controller.

[0037] Further optimization of the scheme: the stepless telescopic and rotatable support assembly 4 includes a rotary motor 401, which is fixedly connected to the frame 1 and electrically connected to the programmable controller. The rotary motor 401 is shaft-connected to the slide rail 402, and a slide rod 403 is slidably connected inside the slide rail 402. The slide rod 403 is provided with an extension drive part. The end of the slide rod 403 away from the slide rail is shaft-connected to a support plate 404. A pressure sensor is fixedly connected to the support plate 404, and an inclination sensor is fixedly connected to the end of the slide rod 403 away from the slide rail 402.

[0038] The design is further optimized. The extension drive unit includes a rack 405 fixedly connected to one side of the slide rod 403. A slide groove is provided on the inner wall of the slide rail 402. The rack 405 cooperates with the slide groove. A clearance groove is provided on the side wall of the slide rail 402. An extension motor 406 is fixedly connected to the side wall of the slide rail 402. A gear 407 is shaft-connected to the extension motor 406. The gear 407 passes through the clearance groove and meshes with the rack 405. The extension motor 406 is electrically connected to the programmable controller.

[0039] The present invention provides a method for erecting a multi-purpose mobile cabin erecting device, comprising the following steps:

[0040] Before the left and right side panels of the modular shelter are fixed, the programmable controller controls the leveling machine 2 to operate. The pressure sensor detects the pressure of the leveling legs contacting the bottom plate of the modular shelter. When the pressure value of any leveling leg is less than the threshold, the leveling machine 2 that drives the leveling leg moves downward to provide support. Then, the tilt sensor of the leveling machine 2 detects the tilt angle of the frame 1 and transmits the signal to the programmable controller. The programmable controller controls the corresponding leveling leg to operate, thus completing the leveling.

[0041] After the frame 1 is leveled, the programmable controller controls the extension of the infinitely telescopic support component 3 and the rotation and extension of the infinitely telescopic and rotatable support component 4 according to the input contour parameters of the container. The pressure sensor and tilt sensor will transmit the detected signals back to the programmable controller to complete the support and positioning.

Claims

1. A multi-purpose shelter stand device comprising a frame, a stepless telescopic support assembly and a stepless telescopic and rotating support assembly, characterized in that, The rack is a stepped column structure, the cross-sectional area of each layer is smaller than that of the adjacent next layer; the uppermost layer of the rack is provided with at least two stepless telescopic support assemblies, the stepless telescopic support assembly comprises a slide, a slide rod and a motor, the slide is a hollow column, and a through accommodation slot is formed in the side wall; the slide rod is installed in the slide, and a rack is arranged on the side wall; the output end of the motor is fixedly connected with a gear, and the gear is engaged with the rack through the accommodation slot; each stepped surface of the rack is provided with a stepless telescopic and rotary support assembly, the stepless telescopic and rotary support assembly comprises a slide, a slide rod, an extension motor and a rotary motor, the rotary motor is fixedly connected with the rack, the output shaft of the rotary motor is connected with the slide to drive the slide to rotate; the slide is a hollow column, and a through accommodation slot is formed in the side wall; the slide rod is installed in the slide, and a rack is arranged on the side wall; the output end of the extension motor is fixedly connected with a gear, and the gear is engaged with the rack through the accommodation slot; the motor, the extension motor and the rotary motor are electrically connected with a programmed controller; the rack is a four-layer tower structure, each layer is hollow, and the top plate and the bottom plate of each layer are supported by a cross support plate; the stepless telescopic and rotary support assembly is installed at four vertices of each stepped surface of the rack, and there are at least 12 stepless telescopic and rotary support assemblies.

2. The shelter-in-place device of claim 1, wherein, The bottom of the rack is fixedly connected with at least four leveling machines, which are evenly distributed at four vertices of the bottom of the rack; leveling legs are arranged below the leveling machines, pressure sensors and inclination sensors are arranged on the leveling legs, and the pressure sensors and the inclination sensors are electrically connected with a programmed controller.

3. The shelter stand of claim 1, wherein, A pressure sensor is arranged on the slide rod of the stepless telescopic support assembly, and the pressure sensor is electrically connected with a programmed controller.

4. The shelter-in-place device of claim 1, wherein, A support plate is connected to one end of the slide rod of the stepless telescopic and rotary support assembly, a pressure sensor is arranged on the support plate, and the pressure sensor is electrically connected with a programmed controller.

5. The shelter-in-place device of claim 1, wherein, Horizontal mechanical limit blocks are arranged on the stepped surfaces of the rack, which are used to prevent excessive rotation of the stepless telescopic and rotary support assembly after electrical control failure.

6. The shelter-in-place device of claim 1, wherein, Vertical mechanical and electronic combined limit blocks are arranged on the side walls of each layer of the rack, which are used to prevent excessive rotation of the stepless telescopic and rotary support assembly after electrical control failure.

Images