High-altitude movable modular windproof heat-preservation warehouse surface operation platform and method

Abstract

The invention relates to a high-altitude movable modular windproof heat-preservation warehouse surface operation platform and method, which are specially designed for construction of water conservancy and hydropower warehouse surfaces in high-altitude and strong-wind environments. The platform is composed of a movable base, a telescopic stand column, a telescopic cross beam, a detachable enclosure structure and a control unit. The movable base is provided with electric control steering wheels, independent and accurate steering of the X-axis and the Y-axis is achieved, heavy objects can be placed on the upper portion, and the overall stability is enhanced; a hydraulic system is arranged in the telescopic stand column, the bottom dynamic water tank automatically adjusts the water volume along with the wind speed, and the anti-overturning capacity is effectively improved; the telescopic cross beam is matched with the grooves through the clamping nails, the length is flexibly adjusted, and different operation width requirements are met; the detachable enclosure structure adopts a three-layer composite design, integrates aluminum foil reflection, vacuum heat insulation and aramid fiber wind prevention, and is excellent in wind prevention and heat preservation effect. The control unit controls all the components in a centralized mode, and intelligent management is achieved. The platform is integrally designed in a modular mode, convenient to disassemble and assemble and efficient in transportation and storage, a stable and safe environment is provided for high-altitude construction, and the construction efficiency is remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of dam construction technology for water conservancy and hydropower projects, and in particular to a high-altitude mobile modular windproof and heat-insulating working platform and method. Background Technology

[0002] Constructing roller-compacted concrete (RCC) dams in high-altitude and frigid regions presents extremely severe and complex natural environmental challenges, which pose significant threats to the dam's construction quality and long-term operational stability.

[0003] The climate conditions in high-altitude and frigid regions are extremely harsh, with the primary challenge being the extreme and drastic temperature variations. The diurnal temperature range often exceeds 30°C, and coupled with significant seasonal temperature differences, this leads to substantial temperature stress within the concrete, making it highly susceptible to structural cracking. Simultaneously, the region's low average annual temperature results in an extremely short effective construction window. Low temperatures, especially below 5°C, severely inhibit the hydration process of cement, causing the development of key performance indicators such as strength and modulus of elasticity in concrete to be extremely slow or even stagnant, and significantly reducing its early resistance to frost damage.

[0004] Furthermore, the intense ultraviolet radiation in this region far exceeds that of plains areas, accelerating the aging of organic materials in the concrete surface and promoting rapid moisture evaporation. The thin air, extremely low humidity, and high wind speeds in this area combine to cause an exceptionally rapid rate of moisture evaporation from the concrete surface, posing significant challenges to curing and making the concrete highly susceptible to shrinkage cracks. Finally, frequent freeze-thaw cycles severely damage early-stage concrete that has not yet reached sufficient strength, greatly weakening the long-term durability of the dam structure.

[0005] Faced with these harsh conditions, traditional insulation and moisture-retaining methods have proven inadequate and limited in high-altitude and frigid regions. These methods primarily involve the use of plastic film, straw mats, or ordinary insulation blankets, attempting to reduce heat loss and moisture evaporation from the concrete surface through physical covering. However, the insulation effect of these traditional materials is generally limited and their stability is poor, making them unable to effectively withstand drastic temperature fluctuations. Furthermore, their moisture-retaining properties are poor, and the materials are fragile, easily torn and broken in strong winds, failing to maintain the necessary humidity on the concrete surface.

[0006] Meanwhile, traditional materials generally lack sufficient UV resistance and are prone to rapid aging and failure under strong sunlight. In terms of construction operations, these materials also struggle to achieve large-area, rapid application and removal, severely limiting construction efficiency. Therefore, traditional protection methods cannot meet the high-efficiency protection requirements of the continuous, rapid construction process of roller-compacted concrete, nor can they provide the reliable protection needed for dams to operate in harsh environments for extended periods.

[0007] For example, CN2767569Y discloses a modular mobile work platform that, while exhibiting ease of assembly, disassembly, and transport in indoor and outdoor decoration operations, is primarily designed for general working environments and does not specifically consider the extreme climatic conditions of high-altitude and cold regions. Its structure may not provide sufficient stability and durability when facing drastic temperature changes and strong winds, particularly exhibiting significant deficiencies in heat insulation and moisture retention.

[0008] For example, CN220848631U discloses a movable double construction platform for installing small crossbeams of steel plate girders. This platform is designed for the installation of small crossbeams of steel plate girders and has the ability to move horizontally and vertically, improving construction efficiency. However, this platform is also not optimized for the special environment of high-altitude and cold regions. Under extreme low-temperature conditions, its material properties and the reliability of its mechanical components may be affected, leading to a decrease in construction safety and efficiency. Furthermore, the platform's design focuses on construction efficiency and ease of operation, lacking consideration for temperature control of concrete raw materials and intelligent control methods during construction.

[0009] A deeper challenge lies in controlling the temperature of raw materials. The extremely low temperatures in high-altitude and frigid regions pose a fundamental threat to the temperature of the raw materials themselves—the very source of concrete production. Low-temperature aggregates and mixing water that is near or even frozen directly result in excessively low concrete mix temperatures upon exiting the mixer. This not only deteriorates initial workability but also severely hinders the initiation of cement hydration and early strength development. Even with surface insulation measures applied to the poured concrete, if the core temperature is too low, its strength growth is slow, making it unable to effectively resist early temperature stress and frost heave. The surface insulation and moisture retention effects will be significantly reduced or even negligible. Furthermore, liquid admixtures may crystallize, precipitate, or become ineffective at low temperatures, and conventional storage methods cannot guarantee their operating temperature and workability.

[0010] In summary, the application of existing technologies in the construction of roller-compacted concrete dams in high-altitude and frigid regions faces the following main problems: First, the insulation and moisture retention performance of traditional insulation materials are limited, making it difficult to meet the construction requirements in extreme environments; second, the materials have poor UV resistance and are prone to aging and failure; third, the construction operation efficiency is low, making it difficult to achieve large-area rapid coverage and removal; fourth, the temperature control of raw materials is difficult, affecting the early strength development of concrete; fifth, there is a lack of intelligent control methods, making it impossible to dynamically respond to drastic temperature and humidity changes; and sixth, existing operating platforms and construction equipment are not optimized for high-altitude and frigid regions, resulting in insufficient stability and durability. These problems collectively restrict the construction quality and long-term operational stability of roller-compacted concrete dams in high-altitude and frigid regions. Summary of the Invention

[0011] The technical problem to be solved by this invention is to provide a high-altitude mobile modular windproof and heat-insulating warehouse surface construction platform and method, which solves the problems faced by water conservancy and hydropower engineering warehouse surface construction in high-altitude and strong wind environments, such as excessively rapid concrete temperature loss, insufficient stability of traditional construction platforms, inconvenient assembly and disassembly, and poor windproof and heat-insulating effects, so as to create a stable and safe working environment for construction personnel and improve construction efficiency.

[0012] To achieve the above technical objectives, the present invention adopts the following technical solution: A high-altitude mobile modular windproof and heat-insulating warehouse operation platform and method are provided, as detailed below: 1. Mobile modular windproof and heat-insulating warehouse surface operation platform The platform adopts a modular design, consisting of a movable base, telescopic columns, a top telescopic beam, and a detachable enclosure structure connected from bottom to top. It is also equipped with core functional components such as a control unit and a dynamic water tank. These components work together to achieve flexible movement, stable support, precise adjustment, and efficient windproofing and heat insulation. The specific structure is as follows: (a) Motion and positioning components An electrically controlled steering wheel module is installed beneath the mobile base, providing independent steering capabilities along the X and Y axes to flexibly adapt to the movement needs of different construction sites. The module contains locking slots; once the platform is moved to the designated work position, the steering wheel direction is locked by inserting the locking pins into these slots, preventing the platform from shifting during operation. Furthermore, the upper part of the mobile base can hold heavy objects such as concrete blocks and water bags, further enhancing the platform's static stability by increasing its overall weight.

[0013] (ii) Telescopic adjustment assembly Telescopic columns: These include a first telescopic column and a second telescopic column, connected by a hydraulic system. This hydraulic system provides stable telescopic power, allowing for precise adjustment of the platform's working height according to construction height requirements. The telescopic columns have sliding grooves on three sides for the enclosure structure, ensuring a secure connection between the disassembled enclosure structure and the column. The top features a tenon and mortise structure and fixing holes, which, together with relevant components, complete the connection and fixation with the telescopic beam and enclosure structure.

[0014] Top telescopic beam: It consists of a convex beam and a concave beam. The two beams cooperate with each other through the fasteners and the fastener grooves to achieve the telescopic adjustment in the length direction. At the same time, both the convex beam and the concave beam are equipped with sliding rails to ensure the smooth sliding and telescopic extension of the beam, which can flexibly adapt to warehouse operation scenarios with different widths.

[0015] (III) Stabilizing counterweight components A dynamic water tank is installed at the bottom of the telescopic column. The upper and top of the tank are equipped with an electrically controlled inlet valve and a wind speed sensor, respectively, while an electrically controlled outlet valve is located at the bottom. The wind speed sensor monitors the external wind speed in real time and transmits the data to the control unit. The control unit automatically controls the opening and closing of the electrically controlled inlet and outlet valves based on wind speed changes, adjusting the water volume in the tank. By changing the counterweight, the platform achieves anti-tipping stability under different wind speed conditions, effectively coping with the impact of sudden strong winds in high-altitude areas.

[0016] (iv) Windproof and heat-insulating components The enclosure structure, a core component for achieving windproof and heat-insulating functions, includes the enclosure layer, a gear knob device, and a limiting rod. The enclosure layer employs a three-layer composite structure: from the inside out, it consists of an aluminum foil reflective layer, a vacuum insulation layer, and an aramid fiber windproof layer. The aluminum foil reflective layer reflects internal heat, reducing heat loss; the vacuum insulation layer provides excellent thermal insulation, blocking heat transfer between the inside and outside; and the aramid fiber windproof layer boasts high strength and strong wind resistance, effectively resisting strong winds. A gear knob device, comprising a gear, a gear knob shaft, and a gear knob cap, is mounted on the enclosure layer's rotating shaft. The gear is threaded into the gear knob shaft, which is fitted inside the gear knob cap. A limiting rod is installed at one end of the enclosure layer, working in conjunction with the sliding grooves of the telescopic columns and the related structures of the telescopic beams to enable rapid fixing, tension adjustment, and disassembly of the enclosure layer.

[0017] (v) Centralized control components The control unit is installed on the side of the telescopic column and is electrically connected to the electric steering wheel module, the electric inlet valve of the dynamic water tank, the wind speed sensor and the electric outlet valve, the hydraulic system of the telescopic column and the clips. The operator can centrally control the platform's movement and positioning, height and width adjustment, dynamic water tank water volume control and the opening and closing of the enclosure structure through the control unit. The operation is convenient and efficient, and greatly reduces the intensity of manual operation.

[0018] II. Operation Method for Movable Modular Windproof and Insulated Warehouse Surface Based on the above-mentioned operating platform, the operating method of the present invention includes the following steps: Platform assembly: Place the mobile base on a flat construction site and connect and fix it to the electric steering wheel module; then install the telescopic columns and telescopic beams in sequence, and use mortise and tenon joints to achieve a stable connection between the telescopic columns and telescopic beams; finally, install and disassemble the enclosure structure, and use the limiting rod, gear knob device and the sliding groove of the enclosure structure of the telescopic columns to fix the enclosure layer in place, thus completing the assembly of the entire platform.

[0019] Mobile positioning: The control unit operates the electronically controlled steering wheel module to drive the platform to the designated working position; after reaching the position, the steering wheel pins are inserted into the pin slots of the electronically controlled steering wheel module to lock the steering wheel direction and ensure the platform remains stable during operation.

[0020] Parameter adjustment: According to construction requirements, the hydraulic system of the telescopic column is controlled by the control unit to adjust the platform to the required working height; the convex and concave crossbeams are pushed to adjust the telescopic crossbeams to the appropriate working width, and then the crossbeam length is fixed by the cooperation of the clips and clip grooves; at the same time, the wind speed sensor monitors the wind speed in real time and feeds it back to the control unit, and the control unit automatically controls the electric inlet valve and electric outlet valve of the dynamic water tank to adjust the water volume in the tank and ensure the stability of the platform under the current wind speed.

[0021] Windproof and heat-insulating maintenance: After assembly and parameter adjustment, the three-layer composite enclosure of the enclosure structure can be disassembled to form a complete enclosure space, achieving windproof and heat-insulating functions and providing a good working environment for workers and equipment; if it is necessary to adjust or disassemble the enclosure structure during operation, the tightness adjustment or disassembly of the enclosure layer can be easily achieved by rotating the gear knob device and utilizing the through shaft connection between the gear and the enclosure layer.

[0022] This invention organically integrates functions such as mobility, telescopic, counterweight, windproof insulation, and centralized control through modular design. The platform has a compact structure, is easy to assemble and disassemble, and is convenient to transport and store. It can effectively adapt to harsh construction environments with high altitude, strong winds, and large temperature differences between day and night, significantly improving the stability, safety, and efficiency of warehouse construction. It has outstanding practicality and promotional value.

[0023] The high-altitude mobile modular windproof and heat-insulating warehouse surface operation platform and method provided by this invention have the following beneficial effects: 1. This invention effectively overcomes key technical challenges in the construction and initial operation of roller-compacted concrete (RCC) dams in high-altitude and cold regions, such as extreme temperature differences, low temperature inhibiting hydration reactions, strong ultraviolet radiation, strong winds causing rapid evaporation of moisture, and frequent freeze-thaw cycles, achieving a major breakthrough in the construction and maintenance technology of roller-compacted concrete dams in high-altitude and cold regions.

[0024] 2. This invention systematically solves the problems of poor heat preservation and moisture retention, easy damage, weak UV resistance, and low efficiency of traditional methods. It meets the stringent requirements of continuous and rapid RCC construction and long-term temperature control, crack prevention, and moisture retention maintenance, and has significant advantages and practicality in the construction and maintenance of roller-compacted concrete dams in high-altitude and cold regions.

[0025] 3. This invention has been verified through practical engineering applications and theoretical derivation, significantly improving the heat preservation and moisture retention effect, greatly increasing construction efficiency, achieving intelligent, precise, and efficient control, and enhancing the long-term durability of concrete structures.

[0026] 4. The multi-layer composite structure design of the composite intelligent heat insulation and moisture retention blanket of this invention effectively blocks the influence of the external environment on concrete, suppresses the temperature fluctuation of the concrete surface, continuously maintains the moisture state of the concrete surface, and significantly reduces the occurrence of cracks.

[0027] 5. The application of the intelligent environmental sensing and control system of this invention enables real-time monitoring and precise control of the concrete curing environment, ensuring the optimization of the curing process.

[0028] 6. The introduction of the rapid covering and recycling device in this invention makes the laying and recycling of thermal insulation blankets efficient and fast, greatly reducing labor intensity and improving construction efficiency.

[0029] 7. This invention is precisely adapted to the harsh construction environment at high altitudes. In response to the characteristics of large temperature differences between day and night and high instantaneous wind speeds in high-altitude areas, it effectively solves the construction problems of traditional platforms in this environment through windproof, heat-insulating and anti-overturning designs, providing an adaptable solution for the construction of silo surfaces in water conservancy and hydropower projects.

[0030] 8. This invention enables flexible platform movement and precise positioning. The mobile base works in conjunction with the electrically controlled steering wheel module, providing independent steering capabilities on the X and Y axes. The direction of movement can be flexibly adjusted according to construction needs. Combined with the locking function of the steering wheel's pin groove and slot, it ensures that the platform remains stable after reaching the designated position, thus improving site adaptability.

[0031] 9. The present invention significantly improves the anti-overturning stability by adopting a dual design of "passive counterweight + active counterweight". The upper part of the mobile base can be placed with heavy objects such as concrete blocks and water bags to increase the stability of the foundation. The dynamic water tank at the bottom of the telescopic column can adjust the water volume in real time according to the wind speed, actively adapting to changes in wind speed and greatly reducing the risk of platform overturning in strong wind environments.

[0032] 10. The height and width of this invention are flexible and convenient to adjust. The telescopic column achieves precise height adjustment through an internal hydraulic device. The telescopic beam can quickly adjust its width by means of the convex and concave beams with their locking pins and grooves and sliding rails, adapting to different sized warehouse operation scenarios and meeting diverse construction needs.

[0033] 11. The present invention has excellent windproof and heat preservation performance. The enclosure layer of the dismantled enclosure structure adopts a three-layer composite structure consisting of an aluminum foil reflective layer, a vacuum insulation layer, and an aramid fiber windproof layer, which reduces heat loss, blocks heat transfer, and resists strong winds. It not only ensures the temperature environment required for the hydration reaction of concrete, but also provides a comfortable and safe working space for workers.

[0034] 12. The modular design of this invention reduces usage costs. The core components of the platform adopt a modular disassembly design, which makes assembly and disassembly convenient, facilitates transportation and storage, reduces site occupation and transfer costs, and improves equipment turnover efficiency.

[0035] 13. This invention enables centralized intelligent control. The control unit is electrically connected to components such as the electric steering wheel module, the telescopic column hydraulic device, the dynamic water tank, and the telescopic crossbeam. Operators can centrally complete operations such as movement, height and width adjustment, and counterweight adjustment, reducing the intensity of manual operation and improving work efficiency.

[0036] 14. The present invention provides efficient adjustment and disassembly of the enclosure structure. By using a gear knob device in conjunction with components such as a limiting bar and enclosure structure slide, it replaces the traditional bolt connection method, enabling rapid fixing, tightness adjustment and disassembly of the enclosure layer, greatly reducing the time spent on assembly and disassembly and improving the continuity of the construction process.

[0037] 15. The structure of this invention is stable and reliable. The mortise and tenon structure at the top of the telescopic column, the sliding groove of the enclosure structure, the limiting rod hole of the telescopic beam, and the hole of the enclosure structure are designed to ensure that the connection of each component is precise and firm. The structure can maintain its stability in harsh environments such as high and low temperatures and strong winds, thus ensuring operational safety.

[0038] 16. This invention has a wide range of applications. In addition to high-altitude water conservancy and hydropower engineering surface construction, it can also be extended to other high-altitude outdoor high-altitude operations, infrastructure construction in low-temperature and strong-wind areas, etc. It has cross-scenario application potential and significant promotional value.

[0039] 17. The present invention has a high degree of intelligence in dynamic counterweight. The dynamic water tank is linked with the wind speed sensor and control unit, which can automatically adjust the water volume in real time in response to changes in wind speed without human intervention, thereby improving the platform's adaptability to environmental changes and reducing human operation errors.

[0040] 18. This invention effectively protects the operating equipment. The enclosed space formed by the enclosure structure not only protects the workers, but also isolates the construction equipment from the erosion of strong winds and low temperatures, reduces the equipment failure rate, extends the service life of the equipment, and reduces the maintenance cost of the construction equipment.

[0041] 29. This invention helps ensure construction progress by solving problems such as insufficient stability, poor insulation and wind resistance, and cumbersome disassembly and assembly of traditional platforms. It reduces the impact of extreme weather on construction, ensures continuous progress of the construction process, and improves the overall construction progress. Attached Figure Description

[0042] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the overall structure of the operating platform of the present invention; Figure 2 This is a cross-sectional schematic diagram of the connection structure between the mobile base and the electronically controlled steering wheel module of the present invention; Figure 3 This is a schematic diagram of the telescopic column of the present invention; Figure 4 This is a schematic diagram of the dynamic water tank structure of the present invention; Figure 5 This is a schematic diagram of the telescopic structure of the telescopic beam of the present invention; Figure 6 This is a schematic diagram of the enclosure structure of the present invention; Figure 7 This is a schematic diagram showing the connection between the telescopic column and the enclosure structure of the present invention; Figure 8 This is a schematic diagram of the gear knob device of the present invention; Figure 9 This is a cross-sectional structural diagram of the gear knob cap of the present invention; In the diagram: 1. Mobile base; 2. Electrically controlled steering wheel module; 3. Dynamic water tank; 4. Telescopic column; 5. Telescopic beam; 6. Disassembled enclosure structure; 7. Control unit; 8. Wind speed sensor; 201. Clip slot; 301. Electrically controlled inlet valve; 302. Electrically controlled outlet valve; 401. First telescopic column; 402. Second telescopic column; 403. Enclosure structure slide groove; 404. Mortise and tenon structure; 501. Convex beam; 502. Concave beam; 503. Clip slot; 504. Restricting rod hole; 505. Enclosure structure hole; 506. Enclosure layer; 601. Gear knob device; 602. Restricting rod; 603. Gear; 6021. Gear knob shaft; 6022. Gear knob cap; 6023. Detailed Implementation

[0043] The technical solutions of the present invention will be further described below with reference to the embodiments and accompanying drawings: Example 1 like Figures 1 to 9 As shown in the figure, this embodiment provides a mobile modular windproof and heat-insulating warehouse surface construction platform, which is suitable for warehouse surface construction in water conservancy and hydropower projects in high-altitude areas. Its specific structure is as follows: The platform is assembled from bottom to top as follows: a movable base 1, a telescopic column 4, a telescopic beam 5, and a disassembly enclosure structure 6. The control unit 7 is fixed to the side of the telescopic column 4. The various functional components work together to achieve the functions of movement, telescopic extension, windproof insulation, and stable support. The specific component configuration and connection relationship are as follows: Mobile base 1: Adopts a rigid structure adapted to the load-bearing requirements of the construction site. Its bottom is fixedly connected to the electric steering wheel module 2 by bolts. The electric steering wheel module 2 has independent steering functions on the X and Y axes and has a pre-set locking groove 201 inside. The mobile base 1 has a corresponding locking groove 201 inside. The two work together to lock the steering wheel direction. The upper part of the mobile base 1 is reserved with a heavy object placement area. Concrete blocks or water bags can be placed as needed during construction to further improve the static stability of the platform.

[0044] Telescopic column 4: Composed of first telescopic column 401 and second telescopic column 402, both of which have embedded hydraulic devices that provide power for the telescopic column 4 to extend and retract. A dynamic water tank 3 is welded and fixed to the bottom of the telescopic column 4. The dynamic water tank 3 is electrically connected to the wind speed sensor 8 and the control unit 7, and can adjust the internal water volume in real time according to the external wind speed. The first telescopic column 401 and the second telescopic column 402 are provided with enclosure structure grooves 403 on three sides. The top is machined with tenon and mortise structure 404 and enclosure structure hole 506. The tenon and mortise structure 404 is used to precisely connect with the telescopic crossbeam 5. The enclosure structure hole 506, together with related components, enables the disassembly and stable installation of the enclosure structure 6.

[0045] Telescopic beam 5: includes a left convex beam 501 and a right concave beam 502. The upper part of the convex beam 501 is provided with a buckle groove 504 that matches the buckle 503. The buckle 503 is fixedly installed on the inner side of the concave beam 502. The two are adjusted in length by the insertion and removal of the buckle 503 and the buckle groove 504. Both the convex beam 501 and the concave beam 502 are provided with sliding rails to ensure smooth telescopic process. The telescopic beam 5 is provided with limiting rod holes 505 on both sides and two enclosure structure holes 506 on the upper part, which are used for the installation and removal of the limiting rod 603 and the fixing of the enclosure structure 6, respectively.

[0046] Disassembly of the enclosure structure 6: The core is a three-layer composite enclosure layer 601, consisting of an aluminum foil reflective layer, a vacuum insulation layer, and an aramid fiber windproof layer from the inside out. The three layers are tightly bonded to form an integrated enclosure surface. The enclosure layer 601 is connected to a gear knob device 602 through a shaft. This device consists of a gear 6021, a gear knob shaft 6022, and a gear knob cap 6023. A limiting rod 603 is fixed to one end of the enclosure layer 601. During assembly, the limiting rod 603 is inserted into the enclosure structure groove 403 of the telescopic column 4 and the limiting rod hole 505 of the telescopic beam 5. The gear knob device 602 drives the gear knob cap 6023 to extend and retract by rotating the gear 6021, locking the disassembled enclosure structure 6 into the enclosure structure hole 506 of the telescopic beam 5, thereby fixing the enclosure layer 601.

[0047] Control Unit 7: It adopts a centralized control module, which is electrically connected to the electric steering wheel module 2, the hydraulic device of the telescopic column 4, the buckle 503 control component of the telescopic beam 5, the control valve of the dynamic water tank 3 and the wind speed sensor through wires. It can centrally control the platform movement, height adjustment, width adjustment, steering lock and dynamic water tank 3 water volume adjustment.

[0048] Example 2 In another preferred embodiment, based on Embodiment 1, this embodiment provides a method for constructing a mobile modular windproof and heat-insulating warehouse surface. Based on the mobile modular windproof and heat-insulating warehouse surface construction platform of Embodiment 1, this method is suitable for warehouse surface construction in water conservancy and hydropower projects under high-altitude and strong wind environments. The specific operation process is as follows: Step 1, Platform Assembly: Step 1.1: Select a flat construction area, place the mobile base 1 stably on the ground, and fix the electric steering wheel module 2 to the bottom of the mobile base 1 with bolts to ensure that the connection is firm and not loose. Step 1.2: Fix the telescopic column 4 to the upper part of the movable base 1 with bolts. Ensure the column is vertical during installation. Then, connect the convex beam 501 and concave beam 502 to the telescopic column 4 through the mortise and tenon structure 404 at the top to complete the initial positioning. Step 1.3, Install and disassemble the enclosure structure 6: Insert one side of the three-layer composite enclosure layer 601 into the enclosure structure groove 403 of the telescopic column 4 through the limiting rod 603, and extend the other side to the telescopic beam 5. Insert the limiting rod 603 into the limiting rod hole 505 of the telescopic beam 5. Rotate the gear 6021 of the gear knob device 602 to drive the gear knob cap 6023 to extend and retract, so that the disassembled enclosure structure 6 is fixed in the enclosure structure hole 506 of the telescopic beam 5. The left and right sides and the upper part of the disassembled enclosure structure 6 are installed in the same way to form a closed enclosure space.

[0049] Step 2, Mobile Positioning: The operator issues a movement command through the control unit 7 to control the electric steering wheel module 2 to drive the platform to move. The movement direction (X-axis or Y-axis direction) is adjusted according to the construction requirements. When the platform reaches the designated working position, the steering wheel pins are inserted into the pin slots 201 of the electric steering wheel module 2 and the pin slots 201 of the moving base 1 to lock the steering wheel direction and prevent the platform from deviating during the operation.

[0050] Step 3, parameter adjustment: Step 3.1 Height Adjustment: Activate the hydraulic device inside the telescopic column 4 through the control unit 7 to drive the first telescopic column 401 and the second telescopic column 402 to extend and retract relative to each other, adjust the platform to the required working height, and keep the hydraulic device locked after adjustment. Step 3.2 Width Adjustment: Push the convex crossbeam 501 and the concave crossbeam 502 to slide relative to each other along the sliding rail. Adjust the total length of the telescopic crossbeam 5 according to the width requirements of the warehouse surface. After reaching the preset length, insert the buckle 503 on the inner side of the concave crossbeam 502 into the buckle groove 504 on the upper part of the convex crossbeam 501 to fix the length of the crossbeam. At this time, the enclosure layer 601 extends synchronously with the crossbeam and remains closed. Step 3.3, Stability Adjustment: During construction, the wind speed sensor monitors the external wind speed in real time and transmits the data to the control unit 7. The control unit 7 automatically controls the inlet and outlet valves of the dynamic water tank 3 according to the wind speed changes, adjusts the water volume in the tank, and improves the platform's anti-overturning ability by changing the counterweight.

[0051] Step 4, Operation and Maintenance: During operation, the three-layer composite enclosure 601 plays a role in wind protection and heat preservation: the aluminum foil reflective layer reflects the heat inside the silo surface, reducing heat loss; the vacuum insulation layer blocks the transfer of heat between the inside and outside; and the aramid fiber windproof layer resists the invasion of strong external winds, providing a stable environment for operators and equipment. When it is necessary to adjust or disassemble the enclosure structure 6, rotate the gear 6021 of the gear knob device 602 in the opposite direction to retract the gear knob cap 6023 and pull out the limiting rod 603 to adjust or disassemble the enclosure layer 601. After the operation is completed, disassemble each component in the reverse order of assembly for easy transportation and storage.

[0052] Example 3 In another preferred embodiment, based on embodiments 1 and 2, this embodiment provides a movable modular windproof and heat-insulating warehouse surface construction platform, suitable for warehouse surface construction in water conservancy and hydropower projects in high-altitude and strong wind environments. The specific assembly process is as follows: First, place the mobile base 1 stably on the pre-leveled construction site. To enhance the overall stability of the platform, place an appropriate amount of concrete blocks on top of the mobile base 1. Alternatively, water bags or other heavy objects can be used depending on the actual situation. Next, connect the electric steering wheel module 2. This module has a locking slot 201 inside for installing steering wheel locking pins. The direction of the electric steering wheel can be fixed by inserting the locking pins to ensure that the platform will not move arbitrarily due to external forces during operation.

[0053] Telescopic columns 4 are installed sequentially. Each telescopic column 4 includes a first telescopic column 401 and a second telescopic column 402, connected by a hydraulic system. This hydraulic system provides stable and strong telescopic force to the telescopic columns 4, allowing their height to be flexibly adjusted according to actual construction needs. On three sides of both the first and second telescopic columns 401 and 402, there are sliding grooves 403 for the enclosure structure. These grooves are used to secure the enclosure layer 601 of the dismantled enclosure structure 6, ensuring the stability of the enclosure layer 601 installation. The top of each telescopic column 4 is equipped with a tenon and mortise structure 404 and fixing holes 405, which will be used for subsequent connection and fixation to the dismantled enclosure structure 6.

[0054] Then install the top telescopic beam 5, which consists of a convex beam 501 and a concave beam 502. The two beams are connected by a buckle 503 and a buckle groove 504 to achieve length adjustment. Both the concave beam 502 and the convex beam 501 are equipped with sliding rails to facilitate the sliding extension and retraction of the beams and adapt to work sites of different widths.

[0055] Finally, the enclosure structure 6 is installed and disassembled. The enclosure layer 601 adopts a three-layer composite structure, consisting of an aluminum foil reflective layer, a vacuum insulation layer, and an aramid fiber windproof layer from the inside out. The aluminum foil reflective layer effectively reflects heat and reduces heat loss; the vacuum insulation layer has excellent heat insulation performance, further preventing heat transfer; and the aramid fiber windproof layer has excellent windproof capabilities, resisting strong winds. A gear knob device 602 is installed on the rotating shaft of the enclosure layer 601, and a limiting rod 603 is installed at one end. During installation, the entire disassembly enclosure structure 6 is fixed by the tenon structure 404 at the top of the telescopic column 4, the limiting rod 603 at one end of the enclosure layer 601, and the gear knob device 602.

[0056] In addition, a dynamic water tank 3 is installed at the lower part of the telescopic column 4. An electrically controlled inlet valve 301 and a wind speed sensor 8 are respectively installed at the upper and top parts of the dynamic water tank 3, and an electrically controlled outlet valve 302 is installed at the bottom. A control unit 7 is installed on the side of the telescopic column 4. The control unit 7 is electrically connected to the electrically controlled steering wheel module 2, the electrically controlled inlet valve 301 of the dynamic water tank 3, the wind speed sensor 8 and the electrically controlled outlet valve 302, the hydraulic system of the telescopic column 4, and the buckle 503 of the telescopic crossbeam 5, thereby realizing centralized control of various components and facilitating precise adjustment of the entire platform by the operator.

[0057] Example 4 In another preferred embodiment, based on embodiments 1 to 3, this embodiment provides a method for operating a mobile modular windproof and heat-insulating warehouse surface. Based on the high-altitude mobile modular windproof and heat-insulating warehouse surface operating platform described in embodiments 1 and 3, the specific operating steps are as follows: Step 1: Platform Assembly: Following the detailed description in Example 1, fix the mobile base 1 to a flat construction site. Then, sequentially connect the electrically controlled steering wheel module 2, install the telescopic columns 4 and telescopic beams 5, and disassemble the enclosure structure 6. Secure the components using tenon and mortise structures 404, limiting rods 603, and gear knob devices 602 to ensure a firm platform assembly and provide a stable foundation for subsequent construction. Step 2: Movement and Positioning: The operator uses the control unit 7 to manipulate the electrically controlled steering wheel module 2, allowing the platform to move flexibly to the designated construction position. Once the platform reaches the designated position, insert the steering wheel clips into the clip slots 201 to fix the direction of the electrically controlled wheels, preventing the platform from moving during construction due to external forces or uneven ground, thus ensuring the accuracy and safety of the construction.

[0058] Step 3, Parameter Adjustment: Using the control unit 7, the hydraulic device inside the telescopic column 4 is controlled to adjust its height according to the actual construction height requirements, achieving a suitable working height. Simultaneously, the telescopic beam 5 is pushed, its length adjusted according to the width of the work site, and its length is fixed by the cooperation of the buckle 503 and buckle groove 504, ensuring that the telescopic beam 5 does not expand or contract during construction. During adjustment, the wind speed sensor located on the upper part of the dynamic water tank 3 at the lower part of the telescopic column 4 monitors the wind speed at the construction site in real time and transmits the wind speed data to the control unit 7. Based on the received wind speed data, the control unit 7 precisely controls the opening and closing of the electrically controlled inlet and outlet valves, adjusting the water volume in the dynamic water tank 3 in real time. When the wind speed increases, the control unit 7 controls the electrically controlled inlet valve to open, increasing the water volume in the tank to improve the platform's anti-overturning ability; when the wind speed decreases, it controls the electrically controlled outlet valve to open, appropriately reducing the water volume in the tank, lightening the platform's weight, and facilitating movement and adjustment.

[0059] Step 4, Windproof and Thermal Insulation Maintenance: After the telescopic beam 5 is adjusted to the required length, the dismantled enclosure structure 6 will automatically extend along with the telescopic beam 5, forming a complete enclosure space and providing a relatively enclosed working environment for construction personnel and equipment. At this time, the enclosure layer 601, composed of a three-layer composite structure, begins to perform its windproof and thermal insulation function. The aluminum foil reflective layer, vacuum insulation layer, and aramid fiber windproof layer work together to effectively block the intrusion of strong winds and reduce heat loss, creating a stable and safe working environment for construction personnel and significantly improving construction efficiency. During construction, if it is necessary to adjust or dismantle the dismantled enclosure structure 6, the operator can easily adjust or dismantle the enclosure layer 601 by rotating the gear knob device 602 and utilizing the through-shaft connection between the gear 6021 and the enclosure layer 601. This is convenient, quick, and does not affect the construction progress.

[0060] In a preferred embodiment, a heavy object, including a concrete block or a water bag, is placed on the upper part of the mobile base 1 to increase the stability of the platform. This arrangement ensures that the mobile base 1 maintains a stable posture when facing different terrains and external impacts. Furthermore, the number of heavy objects can be flexibly changed or adjusted according to actual needs to further optimize the platform's center of gravity distribution and improve its overall anti-overturning capability and operational safety.

[0061] In a preferred embodiment, the electronically controlled steering wheel module 2 is internally provided with a pin slot 201 for installing steering wheel pins to fix the direction of the electronically controlled steering wheel. This design ensures that the direction of the electronically controlled steering wheel remains stable during operation and will not shift due to external forces or prolonged use. Furthermore, the design of the pin slot 201 facilitates subsequent maintenance and replacement; the steering wheel can be easily adjusted or replaced simply by removing the pins.

[0062] In a preferred embodiment, the telescopic column 4 includes a first telescopic column 401 and a second telescopic column 402, connected by a hydraulic system to provide telescopic capability. The first and second telescopic columns 401 and 402 each have sliding grooves 403 on three sides for disassembling and fixing the enclosure layer 601 of the enclosure structure 6. The top of the telescopic column 4 has a tenon and mortise structure 404 and a fixing hole 405 for connecting and fixing the enclosure structure 6. These features ensure both the flexible adjustability of the telescopic column 4 and the rapid assembly and disassembly of the enclosure structure 6. When height adjustment is required, the hydraulic system drives the first and second telescopic columns 401 and 402 to extend and retract synchronously, the enclosure layer 601 slides along the sliding grooves 403, and the tenon and mortise structures 404 and fixing holes 405 ensure overall stability.

[0063] In a preferred embodiment, the telescopic beam 5 includes a convex beam 501 and a concave beam 502, which are connected by clips 503 and clip grooves 504 to achieve length adjustment. Both the concave beam 502 and the convex beam 501 are equipped with sliding rails for sliding extension and retraction. These features allow the telescopic beam 5 to be flexibly adjusted in length according to actual needs, meeting the installation requirements of different scenarios. The sliding rail design also ensures a smooth and stable extension process, reducing jamming and improving the overall structural stability and ease of use.

[0064] In a preferred embodiment, the disassembly enclosure structure 6 includes an enclosure layer 601, a gear knob device 602 mounted on the rotating shaft of the enclosure layer 601, and a limiting rod 603 mounted on one end of the enclosure layer 601. These features allow the enclosure layer 601 to rotate flexibly around the rotating shaft via the gear knob device 602, facilitating disassembly and installation. Simultaneously, the limiting rod 603 effectively fixes the position of the enclosure layer 601, preventing accidental movement during operation and ensuring the overall structure's stability and reliability.

[0065] In a preferred embodiment, the enclosure layer 601 in the dismantled enclosure structure 6 adopts a three-layer composite structure, consisting of an aluminum foil reflective layer, a vacuum insulation layer, and an aramid fiber windproof layer from the inside out. This configuration effectively improves the thermal insulation performance of the enclosure structure. The aluminum foil reflective layer reflects heat radiation, the vacuum insulation layer reduces heat conduction, and the aramid fiber windproof layer resists external wind. The three layers work together to provide reliable protection for the internal environment.

[0066] In a preferred embodiment, the gear knob device 602 includes a gear 6021, which is threadedly engaged with a gear knob shaft 6022. The gear knob shaft 6022 is fitted inside a gear knob cap 6023. This arrangement allows the gear 6021 to rotate and drive the gear knob shaft 6022 to move axially. The gear knob cap 6023 serves both a protective and operational function. By rotating the gear knob cap 6023, the user can precisely control the position or state of relevant components through internal structural transmission.

[0067] In the preferred embodiment, when disassembling the enclosure structure 6 in step 4, the enclosure layer 601 is disassembled by rotating the gear 6021 of the gear knob device 602, utilizing the through-shaft connection between the gear 6021 and the enclosure layer 601. This configuration makes the enclosure layer disassembly process simpler and more efficient, reducing the tediousness and time-consuming nature of manual disassembly. Simultaneously, the gear transmission method allows for precise control of the disassembly force, preventing damage to the enclosure layer, ensuring subsequent reuse, and reducing overall costs and resource waste.

[0068] In summary, this invention proposes a high-altitude, mobile, modular, windproof, and heat-insulating storage platform and method, effectively solving key technical challenges encountered during the initial construction and operation of roller-compacted concrete (RCC) dams in high-altitude and frigid regions. These challenges include extreme temperature differences, low-temperature inhibition of hydration reactions, intense ultraviolet radiation, rapid moisture evaporation due to strong winds and dryness, and frequent freeze-thaw cycles. Existing traditional heat preservation and moisture retention methods exhibit significant shortcomings and limitations in high-altitude and frigid environments, such as limited and unstable heat preservation effects, poor moisture retention, fragile and easily damaged materials, weak UV resistance, and low construction efficiency. These methods cannot meet the stringent requirements of continuous and rapid construction and long-term temperature control, crack prevention, and moisture retention maintenance for RCC dams. Therefore, this invention overcomes the specific limitations of existing technologies by providing a highly efficient, intelligent, and adaptable comprehensive heat preservation and moisture retention system and method.

[0069] Firstly, this invention proposes a systematic solution for the construction and maintenance of roller-compacted concrete dams in high-altitude and cold regions, overcoming key challenges such as extreme temperature differences, low-temperature inhibition of hydration reactions, ultraviolet radiation, strong winds and drying, and freeze-thaw cycles. Previously, no solution offered such a comprehensive and targeted approach. Its designed composite intelligent thermal insulation and moisture-retaining blanket employs a multi-layered composite structure to effectively block the impact of the external environment on the concrete, smooth temperature fluctuations, continuously retain moisture, and reduce crack formation. The introduced intelligent environmental sensing and control system enables real-time monitoring and precise control of the concrete curing environment, ensuring optimal curing processes. The equipped rapid covering and recycling device makes the laying and recycling of the insulation blanket efficient and quick, significantly reducing labor intensity and improving construction efficiency.

[0070] Secondly, this invention addresses the harsh construction environment at high altitudes by designing a windproof, heat-insulating, and anti-overturning mobile platform, providing a suitable solution for construction on the surface of water conservancy and hydropower projects. The mobile platform employs a dual design of "passive counterweight + active counterweight," actively adapting to wind speed changes and reducing the risk of overturning by placing weights and adjusting water volume using a dynamic water tank 3. The telescopic columns 4 and telescopic beams 5 are flexibly adjustable in height and width, adapting to different sized surface operation scenarios through internal hydraulic devices and locking slots 504. The disassembly enclosure structure 6 uses a three-layer composite structure consisting of an aluminum foil reflective layer, a vacuum insulation layer, and an aramid fiber windproof layer, reducing heat loss and resisting strong winds. Each core component adopts a modular design for easy assembly and disassembly, facilitating transportation and storage, and reducing site occupation and transportation costs. The control unit 7 centrally controls components such as the electrically controlled steering wheel module 2 and the hydraulic device of the telescopic columns 4, enabling operations such as movement, adjustment, and counterweighting. The enclosure structure 6 achieves quick fixing, tightness adjustment, and disassembly through components such as the gear knob device 602, replacing the traditional bolt connection method. The mortise and tenon structure 404 at the top of the telescopic column 4 and the sliding groove 403 of the enclosure structure ensure precise and firm connection of each component, maintaining structural stability in high and low temperature and strong wind environments.

[0071] Furthermore, this invention systematically solves the problems of poor heat and moisture retention, weak UV resistance, and low efficiency of traditional methods through the synergistic effect of a composite intelligent heat and moisture insulation blanket and an intelligent environmental sensing and control system. The mobile platform is designed for the large diurnal temperature range and high instantaneous wind speeds in high-altitude areas, incorporating windproof, heat-insulating, and anti-tipping features. Combined with a dual design of "passive counterweight + active counterweight," it effectively solves the construction difficulties of traditional platforms in this environment. The mobile platform allows for flexible height and width adjustment, and through an internal hydraulic device and a special 503 buckle structure, it can quickly adapt to different sized work surfaces, meeting diverse construction needs. The dynamic water tank 3, linked with the wind speed sensor and control unit 7, can automatically adjust the water volume in real time in response to wind speed changes, requiring no manual intervention and enhancing the platform's adaptability to environmental changes. The enclosure structure 6 adopts a three-layer composite structure, which not only ensures the temperature environment required for concrete hydration but also provides a comfortable and safe working space for workers, while protecting construction equipment, reducing equipment failure rates, and extending equipment lifespan. The modular design of each core component facilitates easy assembly and disassembly, transport and storage, reduces site occupation and transfer costs, and improves equipment turnover efficiency. The control unit 7 centrally controls all components, enabling operations such as movement, height and width adjustment, and counterweight adjustment, reducing manual labor intensity and improving work efficiency. The enclosure structure 6 utilizes components such as the gear knob device 602 for quick fixing, tension adjustment, and disassembly, significantly reducing assembly and disassembly time and improving the continuity of the construction process. The mortise and tenon structure 404 at the top of the telescopic column 4 and the sliding groove 403 of the enclosure structure ensure precise and secure connections between components, maintaining structural stability even in harsh environments such as high and low temperatures and strong winds, ensuring operational safety.

[0072] Finally, in addition to being applicable to surface construction in high-altitude water conservancy and hydropower projects, the mobile platform of this invention can also be extended to other high-altitude outdoor high-altitude operations and infrastructure construction in low-temperature and strong-wind areas, demonstrating cross-scenario application potential and significant promotional value.

Claims

1. A high-altitude, mobile, modular, windproof, and heat-insulating warehouse surface operating platform, characterized in that: The structure includes a movable base (1), a telescopic column (4), a top telescopic crossbeam (5), and a disassembly enclosure structure (6) connected sequentially from bottom to top. An electrically controlled steering wheel module (2) is installed below the movable base (1), providing independent steering capability along the X and Y axes. The direction is locked by inserting a clip into the clip slot (201). A hydraulic system is installed inside the telescopic column (4) to provide telescopic force. The top telescopic crossbeam (5) includes a convex crossbeam (501) and a concave crossbeam (502), which cooperate through a clip (503) and a clip groove (504) to achieve a long-distance... The telescopic column (4) is equipped with a wind speed sensor (8) on the left side of the crossbeam for telescopic adjustment. A dynamic water tank (3) is installed at the bottom of the telescopic column (4). An electric inlet valve (301) is installed at the top of the dynamic water tank (3), and an electric outlet valve (302) is installed at the bottom. A control unit (7) is installed on the side of the telescopic column (4). The control unit is electrically connected to the electric steering wheel module (2), the electric inlet valve (301), wind speed sensor (8), and electric outlet valve (302) of the dynamic water tank (3), the hydraulic system of the telescopic column (4), and the buckle (503) to realize centralized control of each component.

2. The movable modular windproof and heat-insulating warehouse surface operation platform according to claim 1, characterized in that: The mobile base (1) is topped with heavy objects, including concrete blocks or water bags, to increase the stability of the platform.

3. The movable modular windproof and heat-insulating warehouse surface operation platform according to claim 1, characterized in that: The electronically controlled steering wheel module (2) has a pin slot (201) inside for installing steering wheel pins to fix the direction of the electronically controlled steering wheel.

4. The movable modular windproof and heat-insulating warehouse surface operation platform according to claim 1, characterized in that: The telescopic column (4) includes a first telescopic column (401) and a second telescopic column (402), and a hydraulic system is provided between them to provide telescopic capacity for the telescopic column (4). The first telescopic column (401) and the second telescopic column (402) are provided with enclosure structure grooves (403) on three sides for disassembling the enclosure structure (6) enclosure layer (601) fixing. The top of the telescopic column (4) is provided with a tenon structure (404) and a fixing hole (405) for connecting and fixing the enclosure structure (6).

5. The movable modular windproof and heat-insulating warehouse surface operation platform according to claim 1, characterized in that: The telescopic beam (5) includes a convex beam (501) and a concave beam (502). The two beams are connected by a clip (503) and a clip groove (504) to achieve length extension and retraction adjustment. Both the concave beam (502) and the convex beam (501) are provided with sliding rails for sliding extension and retraction of the beam.

6. The movable modular windproof and heat-insulating warehouse surface operation platform according to claim 1, characterized in that: The dismantling enclosure structure (6) includes an enclosure layer (601), a gear knob device (602) is installed on the rotating shaft of the enclosure layer (601), and a limiting rod (603) is installed at one end of the enclosure layer (601).

7. The movable modular windproof and heat-insulating warehouse surface operation platform according to claim 6, characterized in that: The enclosure layer (601) in the dismantled enclosure structure (6) adopts a three-layer composite structure, consisting of an aluminum foil reflective layer, a vacuum insulation layer, and an aramid fiber windproof layer from the inside out.

8. The movable modular windproof and heat-insulating warehouse surface operation platform according to claim 6, characterized in that: The gear knob device (602) includes a gear (6021), which is threadedly engaged with a gear knob shaft (6022), and the gear knob shaft (6022) is fitted inside a gear knob cap (6023).

9. A method for operating a movable modular windproof and heat-insulating warehouse surface, characterized in that: The movable modular windproof and heat-insulating warehouse surface operation platform according to any one of claims 1 to 8 includes the following steps: Step 1, Assemble the platform: Fix the mobile base (1) to the flat construction site, connect the electric steering wheel module (2), install the telescopic column (4), telescopic beam (5) in sequence, and disassemble and fix the enclosure structure (6); Step 2, moving and positioning: The platform is moved by controlling the electric steering wheel module (2) through the control unit (7). After reaching the designated position, the steering wheel pin is inserted into the pin slot (201) to fix the direction. Step 3, parameter adjustment: The control unit (7) controls the hydraulic device to adjust the height of the telescopic column (4), pushes the telescopic beam (5) to adjust the width, and fixes the length by using the buckle (503) and the buckle groove (504); at the same time, the wind speed is monitored by the wind speed sensor (8), and the control unit (7) controls the electric inlet valve (301) and the electric outlet valve (302) according to the wind speed data to adjust the water volume in the dynamic water tank (3) in real time; Step 4, windproof and heat preservation maintenance: windproof and heat preservation are achieved by disassembling the enclosure structure (6). After the telescopic beam (5) is adjusted to the required length, the enclosure structure (6) extends and expands with the telescopic beam (5) to form a complete enclosure space.

10. The method for operating a movable modular windproof and heat-insulating warehouse surface according to claim 9, characterized in that: When disassembling the enclosure structure (6) in step 4, the enclosure layer (601) is disassembled by rotating the gear knob device (602) and utilizing the through shaft connection between the gear (6021) and the enclosure layer (601).

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