Pavement repairing cabin suitable for being used in winter

Abstract

The utility model discloses a pavement repairing cabin suitable for being used in winter, which relates to the field of airport construction and comprises a repairing cabin body, a plurality of sleeves and a plurality of ceiling supports arranged in parallel, the bottoms of the sleeves are inserted into the bottom frame, and the ceiling supports are arranged on the bottom frame. The tops of the sleeves arranged on the same width along the repairing cabin body are connected with the same ceiling support in an inserted mode, and heat insulation layers are arranged between the adjacent sleeves and between the adjacent ceiling supports. The lighting structure is arranged at the top of the repairing cabin body and connected with the ceiling support; the heating structure is arranged in the repairing cabin body; the temperature measuring structures are respectively arranged inside and outside the repairing cabin body; the control unit is connected with the temperature measuring structure and the heating structure; according to the pavement repairing cabin, a heating structure is adopted, an environment suitable for repairing material maintenance is created in the cabin, and it is ensured that the pavement repairing task can be completed with high quality even under the severe cold weather condition.

Description

Technical Field

[0001] The utility model belongs to the field of airport construction, and more specifically, relates to a pavement repair cabin suitable for winter use. Background Art

[0002] In airports in northern regions, the winter temperature often reaches minus twenty or thirty degrees Celsius. Such extreme weather conditions bring difficulties to the emergency repair of airport pavements. Existing pavement repair materials and construction methods do not achieve good results under low-temperature conditions. The low-temperature environment will cause the curing speed of the repair materials to slow down, making it difficult to reach the final strength, thus affecting the construction quality and prolonging the runway repair time. This requires setting up a repair cabin on-site during winter construction. However, due to the cumbersome steps of setting up the repair cabin and the inability to maintain the process temperature inside the repair cabin for a long time, the pavement repair tasks will be concentrated in spring and summer seasons, resulting in an increased labor intensity of workers. Summary of the Utility Model

[0003] The purpose of the utility model is to address the deficiencies of the existing technology and provide a pavement repair cabin suitable for winter use. The pavement repair cabin adopts a heating structure to create an environment suitable for the curing of repair materials inside the cabin, and can also automatically turn on or off the heating according to the preset temperature, thereby achieving precise temperature control and energy-saving operation, ensuring that the pavement repair tasks can be completed with high quality even under severe cold climate conditions.

[0004] To achieve the above purpose, the utility model provides a pavement repair cabin suitable for winter use, including:

[0005] A repair cabin body, including a bottom frame, a plurality of sleeves, and a plurality of parallel ceiling brackets. The bottom of the sleeve is inserted into the bottom frame, and the tops of the sleeves arranged on the same width along the repair cabin body are inserted and connected to the same ceiling bracket. Heat insulation layers are provided between adjacent sleeves and between adjacent ceiling brackets.

[0006] A lighting structure, arranged on the top of the repair cabin body, and the lighting structure is connected to the ceiling bracket.

[0007] A heating structure, arranged inside the repair cabin body.

[0008] A temperature measuring structure, respectively arranged inside and outside the repair cabin body.

[0009] A control unit, connected to the temperature measuring structure and the heating structure.

[0010] Optionally, a plurality of first pipe joints are arranged along the circumference of the bottom frame, the first pipe joints are arranged in the vertical direction, and the outer diameter of the bottom end of the sleeve is matched with the inner diameter of the first pipe joint.

[0011] Optionally, the ceiling bracket is arranged along the width direction of the repair cabin body. Second pipe joints are respectively arranged at both ends of the ceiling bracket. The second pipe joints are arranged vertically, and the outer diameter of the top end of the sleeve is matched with the inner diameter of the second pipe joint.

[0012] Optionally, the ceiling bracket includes a horizontal crossbeam and an arc bracket. The arc bracket is connected to the top of the horizontal crossbeam. A support rod is arranged between the arc bracket and the horizontal crossbeam. All the ceiling brackets are connected by connecting rods. The connecting rod is attached to the support rod of the ceiling bracket, and the connecting rod and the support rod are welded together.

[0013] Optionally, the lighting structure includes an arc lamp holder. The arc lamp holder is arranged along the width direction of the top repair cabin body. The arc lamp holder is detachably connected to the horizontal crossbeam. LED lamp chips are arranged inside the arc lamp holder.

[0014] Optionally, the heating structure includes a generator and a blower.

[0015] Optionally, the temperature measuring structure includes an outdoor thermometer and indoor thermometers. The outdoor thermometer is arranged outside the repair cabin body, and multiple indoor thermometers are arranged inside the repair cabin body.

[0016] Optionally, the control unit includes a temperature setting module, a temperature comparison module and a timing module. The temperature comparison module is connected to the outdoor thermometer and the indoor thermometers, and the timing module is connected to the heating structure.

[0017] Optionally, the material of the heat insulation layer is ceramic fiber blanket.

[0018] The utility model provides a pavement repair cabin suitable for use in winter, and its beneficial effects are as follows:

[0019] 1. The pavement repair cabin ensures that the repair material can have suitable curing conditions under cold conditions through the temperature inside the cabin, can quickly reach the strength, meet the requirements for resuming navigation, reduce the operation risk of delayed resumption of navigation caused by low-temperature operation, and also ensures that the construction materials will not have quality problems due to low temperature;

[0020] 2. The pavement repair cabin can realize construction in an environment of -15°C, greatly shortens the maintenance time, reduces the possibility of flight delays and cancellations, and improves the overall operation efficiency of the airport;

[0021] 3. The timely and effective repair of the airport pavement by the pavement repair cabin means that the flight punctuality rate is improved, the passenger experience is improved, and the service quality of the airport is significantly enhanced;

[0022] 4. The pavement repair cabin can simplify the construction environment management through the control unit, reduce the human intervention links, enabling project management personnel to focus more on the construction technology and project quality monitoring, and improving the management efficiency.

[0023] 5. Through the construction under low-temperature conditions in winter, the pavement repair cabin avoids the economic loss caused by the suspension of navigation due to the failure to repair pavement damage in time, and at the same time reduces the waste of navigation suspension resources caused by seasonal changes, achieving overall cost reduction and efficiency improvement.

[0024] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] By describing the exemplary embodiments of the present utility model in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present utility model will become more obvious. Among them, in the exemplary embodiments of the present utility model, the same reference numerals generally represent the same components.

[0026] Figure 1 FIG. 1 shows a schematic structural diagram of a pavement repair cabin suitable for winter use according to an embodiment of the present utility model.

[0027] Figure 2 FIG. 2 shows a schematic structural diagram of a side plate according to the first embodiment of the present utility model.

[0028] Figure 3 FIG. 3 shows Figure 2 a top view of the left part.

[0029] Figure 4 FIG. 4 shows Figure 2 a top view of the right part.

[0030] Figure 5 FIG. 5 shows a schematic structural diagram of a corner connection block according to the first embodiment of the present utility model.

[0031] Figure 6 FIG. 6 shows Figure 5 a top view sectional view of [].

[0032] Figure 7 FIG. 7 shows a schematic connection diagram of a side plate and a socket according to the first embodiment of the present utility model.

[0033] Figure 8 FIG. 8 shows a schematic connection diagram of a side plate and a corner connection block according to the first embodiment of the present utility model.

[0034] Figure 9 FIG. 9 shows an internal sectional view of the repair cabin body according to the first embodiment of the present utility model.

[0035] Figure 10 Shows a schematic diagram of the frame structure of the repair cabin body according to the second embodiment of the present invention.

[0036] Explanation of reference numerals:

[0037] 1. Repair cabin body; 2. Side plate; 3. Lighting structure; 4. Bump; 5. Groove; 6. Corner connection block; 7. Jack; 8. Fastening bolt; 9. Ceiling frame; 10. Ceiling cloth; 11. Arc lamp holder; 12. LED lamp sheet; 13. Outdoor thermometer; 14. Indoor thermometer; 15. Aerogel felt; 16. Bottom frame; 17. Sleeve; 18. Ceiling bracket; 19. Horizontal cross beam; 20. Arc bracket; 21. Support rod; 22. Connecting rod. Detailed implementation manners

[0038] The preferred implementation manners of the present invention will be described in more detail below. Although the preferred implementation manners of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the implementation manners described herein. On the contrary, these implementation manners are provided to make the present invention more thorough and complete, and to be able to fully convey the scope of the present invention to those skilled in the art.

[0039] The present invention provides a pavement repair cabin suitable for use in winter, including:

[0040] A repair cabin body, including a bottom frame, a plurality of sleeves and a plurality of ceiling brackets arranged in parallel. The bottom of the sleeve is inserted into the bottom frame, and the tops of the sleeves arranged on the same width along the repair cabin body are inserted and connected to the same ceiling bracket. Heat insulation layers are provided between adjacent sleeves and between adjacent ceiling brackets;

[0041] A lighting structure, arranged on the top of the repair cabin body, and the lighting structure is connected to the ceiling bracket;

[0042] A heating structure, arranged inside the repair cabin body;

[0043] A temperature measurement structure, respectively arranged inside and outside the repair cabin body;

[0044] A control unit, connected to the temperature measurement structure and the heating structure

[0045] Specifically, when the pavement repair cabin needs to repair the ground under low-temperature conditions, the frame structure of the repair cabin body is assembled through the bottom frame, sleeves and ceiling brackets. Then, the heat insulation layer is installed on the frame structure to form a heat-insulated and enclosed space on the ground to be repaired. Then, the lighting structure is installed on the ceiling brackets for construction lighting, and the heating structure provides a reasonable temperature for construction maintenance. According to the information obtained by the temperature measurement structure, intelligent control is formed through the control unit to achieve precise temperature control and energy-saving operation, ensuring that the pavement repair task can be completed with high quality even under severe cold climate conditions.

[0046] In one embodiment, the heat insulation layer can be tied to the sleeve through a clamp, and then a heat preservation blanket is covered outside the heat insulation layer, so as to ensure the heat preservation effect of the repair cabin.

[0047] Optionally, a plurality of first pipe joints are arranged along the circumference of the bottom frame, the first pipe joints are arranged in the vertical direction, and the outer diameter of the bottom end of the sleeve matches the inner diameter of the first pipe joint.

[0048] Specifically, during the construction of the repair cabin frame, a plurality of first pipe joints are arranged in a circle at the bottom frame, and the first pipe joints are evenly arranged on the long sides of the bottom frame respectively, and then the sleeves are inserted, so that the middle bottom part of the repair cabin frame can be formed.

[0049] Optionally, the ceiling brackets are arranged along the width direction of the repair cabin body, and second pipe joints are arranged at both ends of the ceiling brackets respectively, the second pipe joints are arranged in the vertical direction, and the outer diameter of the top end of the sleeve matches the inner diameter of the second pipe joint.

[0050] Specifically, a plurality of ceiling brackets are also arranged in the repair cabin frame. The ceiling brackets are arranged along the width direction of the bottom frame, and the ceiling brackets span the entire bottom frame. The sleeves at the same width position of the repair cabin are fixed through the same ceiling bracket, so that the main structure of the repair cabin frame is lapped. The frame construction process of the above-mentioned repair cabin body completely adopts the plug-in method, which is simple to operate, the structure is stable and reliable, and the production of the bottom frame, sleeves and ceiling brackets is very simple, so that the manufacturing cost of the repair cabin can be reduced.

[0051] Optionally, the ceiling bracket includes a horizontal cross beam and an arc bracket. The arc bracket is connected to the top of the horizontal cross beam, and a support rod is arranged between the arc bracket and the horizontal cross beam. All the ceiling brackets are connected through connecting rods. The connecting rods are attached to the support rods of the ceiling brackets, and the connecting rods and the support rods are welded.

[0052] Specifically, the ceiling support in the repair cabin consists of a horizontal crossbeam and an arc support, which are connected by welding. A second pipe joint is arranged on the horizontal crossbeam, so that the connection between the ceiling support and the sleeve can be realized. The arc support is located above the horizontal crossbeam, so that a heat preservation blanket can be installed on the arc support to perform heat preservation treatment on the top of the repair cabin. Finally, a plurality of ceiling supports are connected in series and fixed by a connecting rod, and the connecting rod plays the role of a roof beam in a house, making the overall strength of the frame structure of the repair cabin body higher.

[0053] Optionally, the lighting structure includes an arc lamp holder, which is arranged along the width direction of the repair cabin body. The arc lamp holder is detachably connected to the horizontal crossbeam, and LED lamp chips are arranged on the inner side of the arc lamp holder.

[0054] Specifically, the arc lamp holder provides lighting when repairing the ground inside the repair cabin. The arc lamp holder is installed on the lower side of the horizontal crossbeam, so that there is still a certain distance between the arc lamp holder and the heat preservation blanket, avoiding the situation that the temperature of the LED lamp chips is too high during operation, burning or igniting the heat preservation blanket; the installation position and the number of installations of the arc lamp holder can be set according to the lighting requirements.

[0055] Optionally, the heating structure includes a generator and a blower.

[0056] Specifically, the generator provides electric energy for the lighting structure and the blower. The temperature inside the repair cabin can be quickly increased by the blower, accelerating the construction process and enabling the pavement repair work to be completed with high quality in a short time. The generator in the heating structure also supplies power to the lighting structure.

[0057] Optionally, the temperature measuring structure includes an outdoor thermometer and indoor thermometers. The outdoor thermometer is arranged outside the repair cabin body, and a plurality of indoor thermometers are arranged inside the repair cabin body.

[0058] Specifically, the temperature measuring structure is provided with thermometers inside and outside the cabin. The working state of the heater can be reasonably adjusted according to the outdoor temperature. In addition, the temperature required for adjusting the heater according to the requirements of the construction process is set. When the construction temperature is met, the heater is stopped to reduce the energy consumption of the heating structure. When it is necessary to ensure flight operation and shorten the repair time, the operating efficiency of the heater can also be increased according to the requirements. The temperature measuring structure sends the measured data to the control unit, and the control unit intelligently regulates the working state of the heater according to the set program.

[0059] Optionally, the control unit includes a temperature setting module, a temperature comparison module and a timing module. The temperature comparison module is connected to the outdoor thermometer and the indoor thermometers, and the timing module is connected to the heating structure.

[0060] Specifically, set the temperature in the temperature setting module. When the indoor thermometer monitors that the temperature is lower than the set temperature, the control unit will start the generator to supply power to the heater. When the indoor thermometer monitors that the temperature is higher than the set temperature, the control unit will lower the power of the generator to make the heater output less heat and maintain the heat consumption in the repair cabin. Set the temperature difference value in the temperature comparison module. When the temperature difference between the indoor thermometer and the outdoor thermometer is greater than the set temperature difference value and the heat loss rate in the cabin is too fast, start the generator to supply power to the heater to increase the temperature in the cabin and prevent the temperature in the cabin from dropping too fast. When the temperature difference between the indoor and outdoor is less than the set temperature difference value and the heat loss rate in the cabin is slower, the working efficiency of the heater can be reduced, so that the temperature in the cabin can be maintained within the construction requirements under low energy consumption.

[0061] Optionally, the material of the heat insulation layer is ceramic fiber blanket.

[0062] Specifically, as the heat insulation layer, the ceramic fiber blanket has a small thermal conductivity, which greatly improves the heat preservation performance in the pavement repair cabin. It is also high-temperature resistant. When maintaining the ground, even if the heater outputs a higher temperature, it will not cause damage to the ceramic fiber blanket, and it can also maintain stable performance in harsh environments, making it suitable for use on airport ground.

[0063] The present utility model also provides another pavement repair cabin suitable for winter use, including:

[0064] The repair cabin body, including a plurality of side plates and a ceiling. The adjacent side plates are connected by a snap connection method, and the ceiling is connected to the top of the side plates. A heat insulation layer is provided inside the repair cabin body;

[0065] The lighting structure is arranged on the top of the repair cabin body and fits with the ceiling;

[0066] The heating structure is arranged inside the repair cabin body;

[0067] The temperature measuring structure is respectively arranged inside and outside the repair cabin body;

[0068] The control unit is connected to the temperature measuring structure and the heating structure.

[0069] Specifically, at the construction pavement, the side plates and the ceiling of the pavement repair cabin are overlapped to form the repair cabin body, and a heat insulation layer is installed inside the repair cabin body, which can reduce the heat transfer between the inside of the repair cabin and the external environment temperature. A lighting structure is also installed on the top of the repair cabin body. The lighting structure not only provides lighting for the construction, but also supports the ceiling, improving the fixing strength of the repair cabin body. The inside of the repair cabin body is heated and warmed up by a heating structure. The temperature inside and outside the cabin is monitored by a temperature measuring structure, and the control unit controls the heating structure to achieve precise temperature control and energy-saving operation, ensuring that the pavement repair task can be completed with high quality even under severe cold climate conditions.

[0070] Optionally, bumps and grooves are respectively arranged at both ends of the side plate. The bumps and grooves are centered at the ends of the side plate, and the height of the groove does not exceed 3 / 4 of the height of the side plate.

[0071] Specifically, the outer peripheral facade of the repair cabin body is formed by splicing side plates. The side plates are connected in sequence, and are connected by clamping through the bumps and grooves at adjacent ends. Since the bumps and grooves are both arranged in the upper half of the side plate, before repairing the airport ground, prepare a sufficient number of side plates according to the repair area, and then perform plug-in assembly at the repair site. Lay the side plates flat on the ground, insert each side plate from the top into place. After assembling the side plates on the four planes, stand them up one by one. Due to the gravity of the side plates, they can only move downward relative to each other, but the bottom of the side plates is supported by the airport ground, so the side plates cannot be separated. In this way, when the side plates on the four planes are surrounded together, the repaired ground can be surrounded in the middle.

[0072] Optionally, a corner connection block is arranged between two mutually perpendicular side plates. Jacks are opened at both ends of the corner connection block. The cross-sectional area of the jack is larger than that of the end of the side plate. A plurality of fastening bolts are screwed on the side wall of the jack close to the inside of the repair cabin body, and aerogel felt is covered on the side wall of the jack close to the outside of the repair cabin body.

[0073] Specifically, the side plates on adjacent planes are connected by a corner connection block. Insert the side plates at the ends of each plane into the jacks of the corner connection plate. Whether the bump of the side plate is inserted into the jack or the groove of the side plate is inserted into the jack, the side plate in the jack can be abutted by the fastening bolts, which can make the side plate fit tightly with the aerogel felt. This not only makes the connection between the side plate and the corner connection block firm, but also improves the connection tightness between the two, reducing heat loss from the connection.

[0074] In one embodiment, the cross-section of a corner connection block is L-shaped. The two ends of the corner connection block have the same length, and the socket depth at each end is the same. The vertical height of the socket matches the vertical height of the end of the side plate. At least two fastening bolts are respectively provided on the side walls of the sockets at each end, and the fastening bolts at the two ends are arranged at different heights. In this way, after the side plate is inserted into the socket, the side plate can be pressed against the aerogel felt by the fastening bolts, realizing the sealed connection between the side plate and the corner connection block.

[0075] Optionally, the ceiling includes a ceiling frame and a ceiling cloth. The ceiling frame is formed by connecting multiple struts, and the four sides of the ceiling cloth are connected to the ceiling frame.

[0076] Specifically, after the side plate and the corner connection block are connected to form a closed facade, multiple struts are assembled according to the area of the repair cabin body to form a ceiling frame of the same size area, so that the ceiling frame is fitted and connected to the top of the side plate and the corner connection block. And a ceiling cloth of a suitable area is installed on the ceiling frame. The ceiling cloth has no support when the lighting structure is not installed. When the lighting structure is installed on the ceiling frame, the lighting structure can support the ceiling cloth into a semi-cylindrical shape, leaving enough operating space in the repair cabin body for ground repair construction. And through the lighting structure, the overall strength of the ceiling frame formed by connecting the struts can be higher. The ceiling frame is used as the top extension of the side plate and the corner connection block, and then through the multi-point support of the lighting structure in the span direction of the repair cabin, the wind resistance effect of the repair cabin is improved.

[0077] Optionally, the lighting structure includes an arc lamp holder. The arc lamp holder is arranged along the width direction of the ceiling frame. The two ends of the arc lamp holder are detachably connected to the ceiling frame. An LED lamp strip is arranged on the inner side of the arc lamp holder, and the outer side of the arc lamp holder abuts against the ceiling cloth.

[0078] Specifically, the two ends of the arc lamp holder of the lighting structure are connected to the long sides of the ceiling frame, and the ceiling cloth is supported by the upper side of the arc lamp holder. In this way, there is enough space in the repair cabin body for repair construction. In addition, multiple LED lamp strips are installed on the lower side of the arc lamp holder. The temperature of the LED lamp strips is lower than 100°C during operation and will not cause the arc lamp holder to be deformed by heat. The ceiling cloth can be selected as a refractory fiber cloth, and the ceiling cloth will not be affected by the LED lamp strips during operation.

[0079] The repair cabin body in the pavement repair cabin calculates the space to be enclosed according to the pavement construction area, prepares the corresponding number of side plates, corner connection blocks, support rods and ceiling cloth in advance. The ceiling cloth can have several different sizes. After the side plates and corner connection blocks form the vertical part, the ceiling frame composed of support rods and the ceiling cloth are installed on the top together. According to the lighting needs and the coverage area of the repair cabin body, a reasonable number of arc lamp holders are selected and installed into the repair cabin body. In this way, the ceiling cloth is completely supported. The heat insulation layer is covered on the vertical part of the repair cabin body, which can cover the connection gaps between the side plates, between the side plates and the corner connection blocks, and between the side plates and the ceiling frame, reducing the heat dissipation outward. A reasonable construction space is formed inside the repair cabin body. The connection between the ceiling frame and the side plates and corner connection blocks adopts a conventional connection method, which is convenient for the repeated use of the repair cabin body and can be modularly installed according to needs.

[0080] Embodiment 1

[0081] As Figures 1 to 9 shown, the present utility model provides a pavement repair cabin suitable for winter use, including:

[0082] A repair cabin body 1, including a plurality of side plates 2 and a ceiling. The adjacent side plates 1 are connected by a snap connection method. The ceiling is connected to the top of the side plates 2. The inner side of the repair cabin body 1 is provided with a heat insulation layer;

[0083] A lighting structure 3, arranged on the top of the repair cabin body 1, and the lighting structure 3 is attached to the ceiling;

[0084] A heating structure, arranged inside the repair cabin body;

[0085] A temperature measuring structure, respectively arranged inside and outside the repair cabin body;

[0086] A control unit, connected to the temperature measuring structure and the heating structure.

[0087] In this embodiment, convex blocks 4 and grooves 5 are respectively arranged at both ends of the side plate 1. The convex blocks 4 and grooves 5 are centered at the ends of the side plate 1, and the height of the groove 5 does not exceed 3 / 4 of the height of the side plate 1.

[0088] In this embodiment, a corner connection block 6 is arranged between two mutually perpendicular side plates 1. Jack holes 7 are opened at both ends of the corner connection block 6. The cross-sectional area of the jack holes 7 is larger than that of the end of the side plate 1. A plurality of fastening bolts 8 are screwed on the side wall of the jack hole 7 close to the inside of the repair cabin body 1, and aerogel felt 15 is covered on the side wall of the jack hole 7 close to the outside of the repair cabin body 1.

[0089] In this embodiment, the ceiling includes a ceiling frame 9 and a ceiling cloth 10. The ceiling frame 9 is formed by connecting multiple struts, and the periphery of the ceiling cloth 10 is connected to the ceiling frame 9.

[0090] In this embodiment, the lighting structure includes an arc lamp holder 11. The arc lamp holder 11 is arranged along the width direction of the ceiling frame 9. The two ends of the arc lamp holder 11 are detachably connected to the ceiling frame 9. LED lamp chips 12 are arranged on the inner side of the arc lamp holder 11, and the outer side of the arc lamp holder 11 abuts against the ceiling cloth 10.

[0091] In this embodiment, the heating structure includes a generator and a heater. Multiple heating tubes parallel to each other are arranged inside the heater.

[0092] In this embodiment, the temperature measuring structure includes an outdoor thermometer 13 and an indoor thermometer 14. The outdoor thermometer 13 is arranged outside the repair cabin body 1, and multiple indoor thermometers 14 are arranged inside the repair cabin body 1.

[0093] In this embodiment, the control unit includes a temperature setting module, a temperature comparison module and a timing module. The temperature comparison module is connected to the outdoor thermometer and the indoor thermometer, and the timing module is connected to the heating structure.

[0094] In this embodiment, the material of the heat insulation layer is ceramic fiber blanket.

[0095] In summary, this pavement repair cabin has the characteristic of being quickly assembled. Construction workers can complete the frame construction and the laying process of the heat insulation layer in a relatively short time to form a closed repair cabin. The frame adopts a modular design and is connected with side plates 2 of common size and corner connection blocks 6. The side plates 2 are connected to each other by snap connection. When the side plates are placed vertically, they will not separate from each other. The side plates 2 and the corner connection blocks 6 are fixed by fastening bolts 8. The side plates 2 are abutted against the aerogel felt 15 through the fastening bolts 8 to achieve fitting and sealing, ensuring quick assembly while also ensuring the stability and sealing of the overall structure, so as to effectively block the intrusion of external cold air and maintain a suitable working temperature inside the cabin.

[0096] Secondly, the pavement repair cabin is equipped with a control unit, which is intelligently linked with the heating structure. The indoor thermometer 14 is arranged inside the repair cabin to continuously monitor the real-time temperature inside the cabin. The temperature sensor compares the real-time temperature with a preset temperature threshold (which can be set to 5°C). When the real-time temperature is lower than 5°C, the generator is automatically started to heat the cabin; when the real-time temperature reaches or exceeds 5°C, the generator is automatically turned off to stop heating. This intelligent linkage mechanism ensures that the temperature inside the repair cabin always remains within the set comfortable range, avoiding both the impact of low temperature on the construction quality and the energy waste caused by overheating. The control unit also has the function of dynamically adjusting the heating power. According to the monitoring of the change of the external environment temperature by the outdoor thermometer 13 and the requirements of material curing, the preset algorithm automatically adjusts the output power of the heating device to adapt to different heat preservation needs. For example, in extremely cold conditions, the generator will be instructed to operate at maximum power to quickly increase the temperature inside the cabin; in relatively high-temperature conditions, the power of the generator will be reduced to only keep the temperature inside the cabin stable at the set threshold. This dynamic adjustment mechanism further improves the energy utilization efficiency and realizes accurate and energy-saving temperature control in various low-temperature environments.

[0097] Embodiment 2

[0098] As Figure 10 shown, the present utility model provides a pavement repair cabin suitable for winter use, including:

[0099] The repair cabin body includes a bottom frame 16, a plurality of sleeves 17 and a plurality of parallel ceiling brackets 18. The bottom of the sleeve 17 is inserted into the bottom frame 16, and the tops of the sleeves 17 arranged on the same width along the repair cabin body are inserted and connected to the same ceiling bracket 18. Heat insulation layers are arranged between adjacent sleeves 17 and between adjacent ceiling brackets 18;

[0100] The lighting structure is arranged on the top of the repair cabin body and is connected to the ceiling bracket 18;

[0101] The heating structure is arranged inside the repair cabin body;

[0102] The temperature measurement structure is respectively arranged inside and outside the repair cabin body;

[0103] The control unit is connected to the temperature measurement structure and the heating structure.

[0104] In this embodiment, a plurality of first pipe joints are arranged along the circumference of the bottom frame 16, the first pipe joints are arranged in the vertical direction, and the outer diameter of the bottom end of the sleeve 17 is matched with the inner diameter of the first pipe joint.

[0105] In this embodiment, the ceiling bracket 18 is arranged along the width direction of the repair cabin body. Second pipe joints are respectively arranged at both ends of the ceiling bracket 18. The second pipe joints are arranged in the vertical direction. The outer diameter of the top end of the sleeve 17 is matched with the inner diameter of the second pipe joint.

[0106] In this embodiment, the ceiling bracket 18 includes a horizontal cross beam 19 and an arc bracket 20. The arc bracket 20 is connected to the top of the horizontal cross beam 19. A support rod 21 is arranged between the arc bracket 20 and the horizontal cross beam 19. All the ceiling brackets 18 are connected by a connecting rod 22. The connecting rod 22 is in contact with the support rod 21 of the ceiling bracket 18. The connecting rod 22 and the support rod 21 are welded together.

[0107] In this embodiment, the lighting structure includes an arc lamp holder. The arc lamp holder is arranged along the width direction of the repair cabin body. The arc lamp holder is detachably connected to the horizontal cross beam. LED lamp chips are arranged on the inner side of the arc lamp holder.

[0108] In this embodiment, the structural composition of the repair cabin body has certain changes. It is composed of a bottom frame 16, 10 sleeves and 5 ceiling brackets. The 10 sleeves are connected to the bottom frame 16 according to the positions of the first pipe joints. Then, the 2 sleeves on the same width are connected by a ceiling bracket 18. Finally, the support rods of each ceiling bracket 18 are welded together by 1 connecting rod 22. In this way, the frame structure is assembled, and the assembly efficiency is very high. Next, the heat insulation layer, the lighting structure and the heating structure can be installed.

[0109] The embodiments of the present invention have been described above. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments.

Claims

1. A pavement repair cabin suitable for winter use, characterized in that, Comprising: A repair cabin body, including a bottom frame, a plurality of sleeves, and a plurality of ceiling brackets arranged in parallel. The bottom of the sleeve is inserted into the bottom frame, and the tops of the sleeves arranged on the same width of the repair cabin body are inserted and connected to the same ceiling bracket. An insulating layer is provided between adjacent sleeves and between adjacent ceiling brackets; A lighting structure, arranged on the top of the repair cabin body, and the lighting structure is connected to the ceiling bracket; A heating structure, arranged inside the repair cabin body; A temperature measuring structure, respectively arranged inside and outside the repair cabin body; A control unit, connected to the temperature measuring structure and the heating structure.

2. The pavement repair cabin applicable to winter use according to claim 1, wherein A plurality of first pipe joints are arranged along the circumference of the bottom frame. The first pipe joints are arranged in the vertical direction, and the outer diameter of the bottom end of the sleeve is matched with the inner diameter of the first pipe joint.

3. The pavement repair cabin applicable to winter use according to claim 2, characterized in that, The ceiling bracket is arranged along the width direction of the repair cabin body. Second pipe joints are respectively arranged at both ends of the ceiling bracket. The second pipe joints are arranged in the vertical direction, and the outer diameter of the top end of the sleeve is matched with the inner diameter of the second pipe joint.

4. The pavement repair cabin applicable to winter use according to claim 1, characterized in that, The ceiling bracket includes a horizontal cross beam and an arc bracket. The arc bracket is connected to the top of the horizontal cross beam. A support rod is arranged between the arc bracket and the horizontal cross beam. All the ceiling brackets are connected by a connecting rod. The connecting rod is in contact with the support rod of the ceiling bracket, and the connecting rod and the support rod are welded together.

5. The pavement repair cabin applicable to winter use according to claim 4, wherein The lighting structure includes an arc lamp holder, which is arranged along the width direction of the repair cabin body. The arc lamp holder is detachably connected to the horizontal cross beam, and LED lamp chips are arranged on the inner side of the arc lamp holder.

6. The pavement repair cabin applicable for winter use according to claim 1, characterized in that, The heating structure includes a generator and a blower.

7. The pavement repair cabin applicable for winter use according to claim 1, wherein The temperature measuring structure includes an outdoor thermometer and an indoor thermometer. The outdoor thermometer is arranged outside the repair cabin body, and a plurality of indoor thermometers are arranged inside the repair cabin body.

8. The pavement repair cabin applicable to winter use according to claim 7, characterized in that, The control unit includes a temperature setting module, a temperature comparison module, and a timing module. The temperature comparison module is connected to the outdoor thermometer and the indoor thermometer, and the timing module is connected to the heating structure.

9. The pavement repair cabin applicable to winter use according to claim 1, wherein The material of the insulating layer is ceramic fiber blanket.

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