A universal engine intelligent circulation device and management system

Abstract

A universal engine intelligent circulation device includes a bottom support frame, the four corners of the bottom support frame are provided with folding brackets, the bottom support frame is also provided with a plurality of limit pressure rods, the limit pressure rods are provided with a pressure block device that can be adjusted up and down; a rear limit mechanism is provided opposite to the limit pressure rod, the rear limit mechanism is provided with two limit pressure heads that can move axially; and also includes a rear folding limit mechanism, the rear folding limit mechanism is provided with a first quick plug that can be used to tighten and fix the rear end flange. It can be used for the transportation and turnover of engine products of different models, has good safety protection performance, can be reused, is convenient for asset management, and has a low comprehensive use cost. A management system is also proposed to realize information management such as engine logistics transportation monitoring, equipment asset management, and turnover scheduling, reduce the risk of cargo damage, improve the turnover efficiency of equipment, and reduce the investment cost of equipment.

Description

Technical Field

[0001] The present invention relates to the field of transport turnover equipment, and in particular to a universal engine intelligent circulation device and management system based on Internet of Things technology, which is used for the transport turnover of commodities such as automobile engines and power engines. Background Art

[0002] At present, there are two commonly used forms of transport packaging and equipment in the engine industry:

[0003] One is to use a simple metal bracket combined with a wooden packaging box. This packaging process is relatively cumbersome. The metal bracket needs to be assembled with the engine first, and then the engine and the metal bracket are placed in the wooden packaging box. After the product arrives at the customer's end, it is also faced with a series of problems such as difficulty in disassembling the wooden packaging box, the damaged wooden packaging box cannot be reused, and the metal bracket needs to be disassembled. Due to environmental protection control, waste wood cannot be disposed of, and the amount of paper packaging is too large, causing great environmental pollution, which is not in line with national advocacy.

[0004] Another method is to use all-metal transfer equipment, but currently such equipment is generally customized for a single model of engine, resulting in too many types of transfer equipment, which in turn increases packaging and transportation costs and increases management difficulty.

[0005] Both of the above forms have some defects, mainly in the following aspects: 1. The engine product cannot be universally matched and can only be adapted to a single model; this causes the OEM or engine manufacturer to purchase racks of various specifications. Once the engine model specifications change, the racks cannot be used any more, wasting costs. 2. Due to different fixed locking positions, it is very easy to cause the inability to reliably guarantee the safety protection of the engine product during transportation and turnover; 3. The number of equipment invested is large, and asset management and inventory are difficult, time-consuming and labor-intensive.

[0006] In addition, the existing technology mainly uses RFID tags, RFID readers installed at the entrances of warehouses and transfer stations, and manual handheld terminals to scan electronic tags to complete the input and storage of information into the warehouse logistics management system, and the equipment is deployed and managed based on the information entered into the system at these fixed-point sites. Although this method is a great improvement over the traditional fully manual inventory operation, it can only record fixed-point operation links, such as warehouses and stations where readers are installed, and manual handheld terminal devices are required for scanning. The corresponding management system is mainly similar to the ERP system for the collection and transmission of inherent information of goods such as the name and quantity of goods, and cannot reflect the real-time use status of the equipment, including location, temperature and humidity, and information such as drops, impacts, and vibrations during transportation. Summary of the invention

[0007] In view of the above situation, in order to solve the problems existing in the above technology, the present invention proposes a universal engine intelligent circulation device, which can be used for the transportation turnover of engine products of different models, has good safety protection performance, can be reused, has convenient asset management, and has low comprehensive use cost.

[0008] A universal engine intelligent circulation device comprises a base frame, wherein the four corners of the base frame are provided with folding brackets, the base frame is also provided with a plurality of limit pressure rods, and the limit pressure rods are provided with a pressure block device which can be adjusted up and down; a rear limit mechanism is provided opposite to the limit pressure rod, and the rear limit mechanism is provided with two limit pressure heads which can move axially; and also comprises a rear folding limit mechanism, and the rear folding limit mechanism is provided with a first quick plug which can be used to compress and fix the rear end flange.

[0009] According to a universal engine intelligent circulation device of the present application, the limit pressure rod includes a bracket and a vertical beam, the bracket is fixed on the bottom support frame, and the bottom of the vertical beam and the bracket are relatively rotatably connected via a second pin shaft.

[0010] According to a universal engine intelligent circulation device of the present application, a first latch is inserted between the bottom of the vertical beam and the bracket.

[0011] According to a universal engine intelligent circulation device of the present application, an opening is provided on the vertical beam, and a second latch inserted into the briquetting device is provided in the opening.

[0012] According to a universal engine intelligent circulation device of the present application, a polyurethane buffer block is provided on the lower surface of the pressing block device.

[0013] According to a universal engine intelligent circulation device of the present application, the main support of the rear limit mechanism is welded to the bottom support frame as a whole, the second quick plug is fixed on the main support of the rear limit mechanism, and a limit pressure head is provided at the end of the movable shaft of the second quick plug.

[0014] According to a universal engine intelligent circulation device of the present application, the four corners of the base frame are provided with wrapping angles, the bottom of the folding bracket is arranged in the wrapping angles, and the folding bracket and the wrapping angles are relatively rotatably connected via a first pin shaft.

[0015] According to a universal engine intelligent circulation device of the present application, one side of the wrap angle is provided with a side slot for the folding bracket to pass through when the folding bracket and the wrap angle rotate relative to each other.

[0016] According to a universal engine intelligent circulation device of the present application, a limiting slot is provided at the top of the wrapped angle, a limiting block is detachably mounted on the folding bracket, and the bottom end of the limiting block is embedded in the limiting slot.

[0017] According to a universal engine intelligent circulation device of the present application, the rear folding limit mechanism is provided with a rear beam and a front beam, a round tube is connected between the rear beam and the front beam, a supporting beam is relatively movably provided on the round tube, and a first quick-plug is provided on the top of the supporting beam.

[0018] According to a universal engine intelligent circulation device of the present application, the front beam and the rear beam are respectively provided with limiting circular holes, and the third latch and the fourth latch are respectively provided in the limiting circular holes.

[0019] According to a universal engine intelligent circulation device of the present application, the operating end of the first quick-plug is also provided with a handle.

[0020] According to a universal engine intelligent circulation device of the present application, an intelligent module mounting frame is also provided on the folding bracket, and an intelligent module is provided on the intelligent module mounting frame.

[0021] A universal engine intelligent circulation equipment management system includes a communication module, a state recognition module, a risk recognition module and a positioning module arranged on a circulation equipment bracket. The communication module, the state recognition module, the risk recognition module and the positioning module are connected to a risk monitoring platform, a scheduling management platform, an asset management platform or a data server on an Internet of Things cloud platform through a mobile network.

[0022] A universal engine intelligent circulation equipment management system comprises an identification layer, a bearing layer, a data layer, an application layer and a presentation layer. The identification layer transmits the collected data to the data layer through the bearing layer, the application layer retrieves the data obtained or processed by the data layer for further processing, and the processed results are presented to the user through the presentation layer.

[0023] Furthermore, the identification layer includes a locator and / or an intelligent sensor.

[0024] The bearing layer includes a professional communication network or the Internet or a mobile network.

[0025] The data layer includes the following data: basic data, scheduling work order data, monitoring data, business statistics data, production data and business analysis algorithms.

[0026] The data layer includes the following functional modules: data security module, data storage module, data proofreading module, data analysis module and data retrieval module.

[0027] The application layer includes the following application service programs: permission integration service, application monitoring service, inventory service, upgrade service, information push service, data query service and data visualization service.

[0028] The presentation layer includes the following processing system programs: production management system, scheduling management system, risk monitoring system, online analysis system and system management program.

[0029] The presentation layer includes the following presentation terminals: PC, PDA or App.

[0030] A universal engine intelligent circulation equipment management system is provided with an intelligent module, which includes a main control chip, a power supply unit, a power management unit, a mobile communication module, an acceleration sensor, a data transmission module, a clock module and a storage unit, and is also provided with an axial sensor, a temperature sensor and a geographic location acquisition unit module.

[0031] The intelligent module collects location information, number of used and idle slots, and temperature and humidity information of the transportation environment.

[0032] The data transmission module transmits the collected data in the form of encrypted messages to the IoT cloud platform. The IoT cloud platform obtains the location information, the number of used and idle slots, and the temperature and humidity information of the transportation environment of the transfer equipment, and monitors the number and current position of the cargo and idle slots in the transfer equipment in real time.

[0033] The data transmission module transmits the collected data in the form of encrypted messages to the IoT cloud platform in a timing manner or event triggering manner.

[0034] After adopting the technology proposed in the present invention, the universal engine intelligent circulation device and management system according to the embodiment of the present invention have the following beneficial effects.

[0035] It can be applied to multiple engine models and does not need to be customized for a single engine model, thus reducing the number of equipment investments.

[0036] The number of engines that can be accommodated in a single device is increased, saving the packaging cost of a single engine.

[0037] By increasing engine locking and buffer damping, the risk of engine cargo damage during transportation is avoided.

[0038] The device adopts a foldable structure, which saves storage space, improves the convenience of device recycling, facilitates device management, and can be reused, reducing recycling costs.

[0039] Smart terminals can be set up to facilitate equipment asset management and inventory management, optimize inventory flexibility, optimize circulation efficiency, and reduce overall logistics costs.

[0040] By setting up module positions and assembling intelligent modules, the collection and transmission of information such as location, usage status, temperature and humidity can be realized, and information management such as engine logistics and transportation monitoring, equipment asset management, and turnover scheduling can be realized, thereby reducing the risk of cargo damage, improving equipment turnover efficiency, and reducing equipment investment costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 A structural diagram of a universal engine intelligent circulation device according to an embodiment of the present application;

[0042] Figure 2 This is a structural diagram of a rear limit mechanism in a universal engine intelligent circulation device according to an embodiment of the present application;

[0043] Figure 3 This is a structural diagram of a limit pressure rod in a universal engine intelligent circulation device according to an embodiment of the present application;

[0044] Figure 4 This is a structural diagram of a rear folding limit mechanism in a universal engine intelligent circulation device according to an embodiment of the present application;

[0045] Figure 5 This is a data transmission diagram of a universal engine intelligent cycle equipment management system according to an embodiment of the present application;

[0046] Figure 6 This is a framework diagram of a universal engine intelligent cycle equipment management system according to an embodiment of the present application. DETAILED DESCRIPTION

[0047] The various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist in the understanding of the exemplary embodiments of the present invention as defined by the claims and their equivalents. It includes various specific details to assist in understanding, but they are to be viewed as exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present invention. Moreover, in order to make the specification more clear and concise, detailed descriptions of functions and configurations well known in the art will be omitted.

[0048] like Figure 1-4 As shown, a universal engine intelligent circulation device includes a base frame 1, and folding brackets 2 are provided at the four corners of the base frame 1. The base frame 1 is also provided with a plurality of limit pressure rods 3, and the limit pressure rods 3 are provided with a pressure block device 33 which can be adjusted up and down; a rear limit mechanism 4 is provided opposite to the limit pressure rod 3, and the rear limit mechanism 4 is provided with two limit pressure heads 40 which can move axially; and also includes a rear folding limit mechanism 5, and the rear folding limit mechanism 5 is provided with a first quick plug 56 which can be used to tighten and fix the rear end flange.

[0049] The limiting pressure rod 3 includes a bracket 37 and a vertical beam 35 . The bracket 37 is fixed on the bottom support frame 1 . The bottom of the vertical beam 35 and the bracket 37 are connected to each other in a relatively rotatable manner via a second pin shaft 32 .

[0050] A first latch 31 is inserted between the bottom of the vertical beam 35 and the bracket 37 .

[0051] The vertical beam 35 is provided with an opening, and the opening is provided with a second latch 34 inserted into the block pressing device 33. In this embodiment, the end of the latch is provided with a threaded connection to an adjacent component. By loosening the second latch 34, the block pressing device 33 can be moved up and down to press the engine, and then the second latch 34 can be tightened to keep the pressing state unchanged. The operation of other adjustment components is similar.

[0052] A polyurethane buffer block is provided on the lower surface of the pressing block device 33 .

[0053] The main frame of the rear limiting mechanism 4 is welded to the bottom support frame 1 as a whole, the second quick plug 41 is fixed on the main frame of the rear limiting mechanism 4, and a limiting pressure head 40 is arranged at the end of the moving shaft of the second quick plug 41.

[0054] The four corners of the bottom support frame 1 are provided with wrapping corners 11 , the bottom of the folding bracket 2 is arranged in the wrapping corners 11 , and the folding bracket 2 and the wrapping corners 11 are connected to each other in a relatively rotatable manner via a first pin shaft 12 .

[0055] A side slot is provided on one side of the wrap angle 11 for the folding bracket 2 to pass through when the folding bracket 2 and the wrap angle 11 rotate relative to each other.

[0056] A limiting slot is provided at the top of the corner wrap 11 , and a limiting block 21 is detachably mounted on the folding bracket 2 , and the bottom end of the limiting block 21 is embedded in the limiting slot.

[0057] The rear folding limit mechanism 5 is provided with a rear beam 51 and a front beam 52 , a round tube 53 is connected between the rear beam 51 and the front beam 52 , a supporting beam 58 is relatively movably provided on the round tube 53 , and a first quick insert 56 is provided at the top end of the supporting beam 58 .

[0058] The front beam 52 and the rear beam 51 are respectively provided with limiting circular holes, and the third latch 54 and the fourth latch 55 are respectively provided in the limiting circular holes.

[0059] The operating end of the first quick connector 56 is further provided with a handle 57 .

[0060] The folding bracket 2 is also provided with a smart module mounting frame 6 , and the smart module is provided on the smart module mounting frame 6 .

[0061] According to a universal engine intelligent circulation device of the present application, the bottom support frame 1 is formed by welding of metal square tubes, and the bottom of the bottom support frame 1 is welded to a bowl support for stacking. The folding bracket 2 is made of a metal square tube, and a guide groove is welded, and is connected to the bottom support frame by a bayonet pin to facilitate folding and recycling. The limit pressure rod 3 adopts an adjustable wheelbase up and down, and is equipped with a polyurethane buffer for clamping the front flywheel disc. The rear limit mechanism 4 is an adjustable quick-insert limit, and the limit quick-insert is left and right horizontal, and the wheelbase is adjustable. It has a built-in spring pull-in quick-insert lock, which is used to limit the rear end flange to prevent product jumping caused by transportation bumps. The rear folding limit mechanism 5 is used to adjust the wheelbase to adapt to engine products of different sizes.

[0062] The wrap angle 11 and the first pin shaft 12 connect the bottom support frame 1 and the folding bracket 2, so that the folding bracket 2 can be folded and placed horizontally, and the limit block 21 cooperates with the groove of the wrap angle 11 to make the folding bracket 2 more stable in the vertical state.

[0063] The bracket 37 of the limit pressure rod 3 is welded to the bottom support frame 1 as a whole, and the second pin 32 connects the vertical beam 35 to the bracket 37. When the first latch 31 is plugged in, the vertical beam 35 is vertically fixed, and when the first latch 31 is pulled out, the vertical beam 35 can be folded and placed horizontally. Two holes are opened on the vertical beam 35, and the installation position of the block pressing device 33 is controlled by plugging and pulling out the second latch 34.

[0064] The main support of the rear limiting mechanism 4 is welded to the bottom support frame 1 as a whole, and the second quick insert 41 is fixed to the main support of the rear limiting mechanism 4 by screws.

[0065] The rear beam 51 and the front beam 52 of the rear folding limit mechanism 5 are welded to the bottom support frame 1, and the support beam 58 can move forward and backward through the round tube 53. When it moves to the front designated position, the third latch 54 is used to be inserted into the round hole position of the front beam 52 to fix it; when it moves to the rear position, the fourth latch 55 is used to be inserted into the round hole position of the rear beam 51 to fix it. When the rear folding limit mechanism 5 is not in use, the third latch 54 and the fourth latch 55 are both kept in the pulled-out state, and the support beam 58 is folded and placed horizontally. The handle 57 can control the plug-in and pull-out state of the first quick plug 56.

[0066] The smart module mounting frame 6, the mounting position, is for matching the smart module including the main control chip, battery, axial sensor, and data acquisition unit.

[0067] According to a universal engine intelligent circulation device of the present application, in order to adapt to different types of engine products, the bottom support engine placement position adopts an adjustable wheelbase placement position, and a polyurethane buffer pad is added. The front flywheel disc foldable pressure rod is assembled with a steel pipe and is set to an upper and lower axial adjustable distance mode, with a polyurethane pressure block. The pressure block and the pressure rod are bolted to adapt to different specifications and models of flywheel discs. The rear end can be adjusted to a fixed position laterally, and is matched with a built-in spring quick-insert limiter. The metal material is matched with polyurethane treatment, which is used for the rear end flange limit fixation. The front and rear ends are locked at 3 points to prevent the engine product from jumping due to turnover transportation, thereby causing product damage. When the device is in a recovery state, the front pressure rod can be folded down, and the left and right side brackets can be folded inward to facilitate the recovery of the device. The square tube bracket welding equipment fixing box, the intelligent monitoring equipment is installed in the box.

[0068] The front and rear ends are adjustable and fixed in place, utilizing the characteristics of the profile itself and adopting a sleeve form without adding other accessories, thereby preventing the accessories from being damaged due to long-term use, thereby causing maintenance difficulties.

[0069] By setting up a front and rear three-way wheelbase adjustable locking structure, it can adapt to engine products of different sizes and specifications. By setting up smart terminals and matching the Huoanda R smart chip, it can realize the recycling of packaging boxes, the use status of empty and full boxes, and the geographical location; optimize the pulling time, optimize the inventory flexibility, reduce the number of equipment inputs, reduce storage costs, optimize the circulation efficiency, and reduce the overall logistics costs.

[0070] The above-mentioned intelligent terminal is an intelligent monitoring device including control units such as a main control chip, a power supply unit, a data acquisition / transmission unit, a storage unit, and is equipped with modules such as an axial sensor, a temperature sensor, and a geographic location acquisition unit.

[0071] A universal engine intelligent circulation device according to the present application can be applied to multiple models of engines and does not need to be customized for a single model of engine, thus reducing the number of devices invested. The number of engines accommodated by a single device is increased, saving the cost of packaging a single engine. By increasing engine locking and buffer damping, the risk of engine cargo damage during transportation is avoided. The device adopts a foldable structure, which saves storage space, improves the convenience of device recycling, facilitates device management, and can be reused to reduce recycling costs. An intelligent terminal can be set up to facilitate device asset management and inventory management, optimize inventory flexibility, optimize circulation efficiency, and reduce comprehensive logistics costs.

[0072] According to a universal engine intelligent circulation device of the present application, the embodiments and drawings take three sets of engines as examples, which can be adapted to three types of engines. Different engine accommodating numbers can be designed according to specific circumstances during actual production and use.

[0073] As an embodiment, a universal engine intelligent circulation equipment management system includes a communication module, a state recognition module, a risk recognition module and a positioning module arranged on a circulation equipment bracket, and the communication module, the state recognition module, the risk recognition module and the positioning module are connected to the risk monitoring platform, the scheduling management platform, the asset management platform or the data server on the Internet of Things cloud platform through a mobile network. For details, please refer to Figure 5 A schematic diagram of data transmission of a universal engine intelligent cycle appliance management system according to an embodiment of the present application is shown.

[0074] As an embodiment, a universal engine intelligent cycle equipment management system includes an identification layer, a bearing layer, a data layer, an application layer and a presentation layer. The identification layer transmits the collected data to the data layer through the bearing layer, and the application layer retrieves the data obtained or processed by the data layer for further processing. The processed results are presented to the user through the presentation layer. For details, please refer to Figure 6 Shown is a framework diagram of a universal engine intelligent cycle equipment management system according to an embodiment of the present application.

[0075] The identification layer includes locators and / or smart sensors.

[0076] The bearing layer includes a professional communication network or the Internet or a mobile network.

[0077] The data layer includes the following data: basic data, scheduling work order data, monitoring data, business statistics data, production data and business analysis algorithms.

[0078] The data layer includes the following functional modules: data security module, data storage module, data proofreading module, data analysis module and data retrieval module.

[0079] The application layer includes the following application service programs: permission integration service, application monitoring service, inventory service, upgrade service, information push service, data query service and data visualization service.

[0080] The presentation layer includes the following processing system programs: production management system, scheduling management system, risk monitoring system, online analysis system and system management program.

[0081] The presentation layer includes the following presentation terminals: PC, PDA or App.

[0082] As an embodiment, a universal engine intelligent circulation equipment management system is provided with an intelligent module, which includes a main control chip, a power supply unit, a power management unit, a mobile communication module, an acceleration sensor, a data transmission module, a clock module and a storage unit, and is also provided with an axial sensor, a temperature sensor and a geographic location acquisition unit module.

[0083] The intelligent module collects location information, number of used and idle slots, and temperature and humidity information of the transportation environment.

[0084] The data transmission module transmits the collected data in the form of encrypted messages to the IoT cloud platform. The IoT cloud platform obtains the location information, the number of used and idle slots, and the temperature and humidity information of the transportation environment of the transfer equipment, and monitors the number and current position of the cargo and idle slots in the transfer equipment in real time.

[0085] The data transmission module transmits the collected data in the form of encrypted messages to the IoT cloud platform in a timing manner or event triggering manner.

[0086] According to a universal engine intelligent circulation device and management system of the present application, the intelligent module installed on the device collects data through intelligent sensors including but not limited to axial sensors, temperature and humidity sensors, etc., and obtains the location information, usage and idle information, and environmental temperature and humidity information of the transfer device in real time through LBS services, GIS technology and mobile Internet of Things communication technology. The number and current position of the cargo and idle slots in the transfer device are monitored in real time and uploaded to the server. The changes in the location and usage of the transfer device are continuously monitored through the visualization of the Internet of Things cloud platform, and then the inventory ledger and turnover details of the engine are generated, the logistics turnover rate and device utilization rate are counted, and then the efficient scheduling and turnover of the transfer device is realized through this information.

[0087] According to the application, a universal engine intelligent cycle equipment management system includes a cloud platform multi-terminal business system running on a computer browser, a smart phone, and an industrial handheld terminal device PDA, providing users with real-time monitoring functions such as cargo and idle information, location, temperature and humidity in the equipment. Without manual inventory, the user is automatically provided with equipment in and out of the warehouse management, shipping, loading and unloading, recycling, maintenance, scrapping and other full life cycle management in real time. Then, the inventory ledger and turnover details of the engine are generated, and the logistics turnover rate and equipment utilization rate are calculated.

[0088] According to a universal engine intelligent circulation device and management system of the present application, by setting module positions and assembling intelligent modules, the collection and transmission of information such as position, usage status, temperature and humidity can be realized, and information management such as engine logistics transportation monitoring, device asset management, and turnover scheduling can be realized, thereby reducing the risk of cargo damage, improving the turnover efficiency of devices, and reducing the investment cost of devices.

[0089] The present invention has been introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

[0090] Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented. Of course, the above listed situations are only examples, and the present invention is not limited thereto. Those skilled in the art should understand that other variations or simplifications according to the technical solution of the present invention can be appropriately applied to the present invention and should be included in the scope of the present invention.

Claims

1. A universal engine intelligent circulation device, characterized in that: The invention comprises a bottom support frame (1), wherein the four corners of the bottom support frame (1) are provided with folding brackets (2), and the bottom support frame (1) is also provided with a plurality of limit pressure rods (3), and the limit pressure rods (3) are provided with a pressure block device (33) which can be adjusted up and down; a rear limit mechanism (4) is provided opposite to the limit pressure rods (3), and the rear limit mechanism (4) is provided with two limit pressure heads (40) which can be moved in the axial direction; and a rear folding limit mechanism (5), wherein the rear folding limit mechanism (5) is provided with a pressure block which can be used to press and fix the rear end flange. The first quick plug (56) is provided on the rear limit mechanism (4). The limit pressure rod (3) comprises a bracket (37) and a vertical beam (35), the bracket (37) is fixed on the bottom support frame (1), and the bottom of the vertical beam (35) and the bracket (37) are relatively rotatably connected via a second pin shaft (32); the main bracket of the rear limit mechanism (4) is welded to the bottom support frame (1) as a whole, the second quick plug (41) is fixed on the main bracket of the rear limit mechanism (4), and a limit pressure head (40) is provided at the end of the movable shaft of the second quick plug (41); the bottom support frame The four corners of the frame (1) are provided with wrapping corners (11), the bottom of the folding bracket (2) is arranged in the wrapping corners (11), and the folding bracket (2) and the wrapping corners (11) are relatively rotatably connected via a first pin shaft (12); one side of the wrapping corner (11) is provided with a side slot for the folding bracket (2) to pass through when the folding bracket (2) and the wrapping corner (11) are relatively rotated; the top of the wrapping corner (11) is provided with a limiting slot, and a limiting block (21) is detachably mounted on the folding bracket (2), and the limiting block The bottom end of the rear folding limit mechanism (21) is embedded in the limit groove; the rear folding limit mechanism (5) is provided with a rear beam (51) and a front beam (52); a round tube (53) is connected between the rear beam (51) and the front beam (52); a supporting beam (58) is relatively movably provided on the round tube (53); a first quick plug (56) is provided at the top of the supporting beam (58); the front beam (52) and the rear beam (51) are respectively provided with limit circular holes; a third latch (54) and a fourth latch (55) are respectively provided in the limit circular holes.

2. A universal engine intelligent circulation device according to claim 1, characterized in that: A polyurethane buffer block is provided on the lower surface of the block pressing device (33).

3. A universal engine intelligent circulation device according to claim 1, characterized in that: The folding bracket (2) is also provided with an intelligent module mounting frame (6), and the intelligent module is provided on the intelligent module mounting frame (6).

4. A management system for a universal engine intelligent cycle device according to any one of claims 1 to 3, characterized in that: It includes a communication module, a state recognition module, a risk recognition module and a positioning module arranged on a circulation device bracket. The communication module, the state recognition module, the risk recognition module and the positioning module are connected to a risk monitoring platform, a scheduling management platform, an asset management platform or a data server on an Internet of Things cloud platform through a mobile network.

5. A management system for a universal engine intelligent cycle device according to any one of claims 1 to 3, characterized in that: It includes an identification layer, a bearing layer, a data layer, an application layer and a presentation layer. The identification layer transmits the collected data to the data layer through the bearing layer, the application layer retrieves the data obtained or processed by the data layer for further processing, and the processed results are presented to the user through the presentation layer.

6. A management system for a universal engine intelligent cycle device according to any one of claims 1 to 3, characterized in that: An intelligent module is provided, which includes a main control chip, a power supply unit, a power management unit, a mobile communication module, an acceleration sensor, a data transmission module, a clock module and a storage unit, and is also provided with an axial sensor, a temperature sensor and a geographic location acquisition unit module.

7. A management system for a universal engine intelligent cycle device according to claim 6, characterized in that: The intelligent module collects location information, number of used and idle slots, and temperature and humidity information of the transportation environment.

8. A management system for a universal engine intelligent cycle device according to claim 6, characterized in that: The data transmission module transmits the collected data in the form of encrypted messages to the IoT cloud platform. The IoT cloud platform obtains the location information, the number of used and idle slots, and the temperature and humidity information of the transportation environment of the transfer equipment, and monitors the number and current position of the cargo and idle slots in the transfer equipment in real time.

9. A management system for a universal engine intelligent cycle device according to claim 6, characterized in that: The data transmission module transmits the collected data in the form of encrypted messages to the IoT cloud platform in a timing manner or event triggering manner.

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