Plateau concrete construction maintenance device
By using the connecting components between the fixed frame and the side frame, along with the coordinated operation of the warm air blower, electric heating pipe, and steam humidifier, the problem of inconvenient disassembly and assembly of traditional plateau concrete construction equipment has been solved, achieving efficient construction progress and stable growth in concrete performance, while reducing construction costs.
Patent Information
- Application Number
- CN202423234435.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Traditional high-altitude concrete construction and curing equipment is inconvenient to assemble and disassemble, leading to extended construction cycles, resource waste, increased costs, and difficulty in efficient transfer to multiple construction sites.
The device employs a fixed frame and side frame connected by a component to enable quick assembly and disassembly. It works in conjunction with a warm air blower, an electric heating element, and a steam humidifier to create a suitable temperature and humidity environment. The device is also easy to install and remove through an operating ring and a retaining ring structure.
It improved construction efficiency, reduced equipment turnaround time, ensured stable growth of concrete strength and performance in high-altitude environments, and reduced construction costs.
Smart Images
Figure CN223724217U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete construction maintenance device technical field especially relates to a plateau concrete construction maintenance device. BACKGROUND
[0002] Plateau concrete is a kind of concrete prepared to adapt to the special environment of plateau, and it faces many challenges such as low temperature, low air pressure and large diurnal temperature difference. The plateau concrete construction maintenance device plays a key role in ensuring the performance development and quality stability of concrete in plateau environment, helps to overcome the adverse effects of adverse weather conditions on concrete strength growth and durability, and has a very important position in various infrastructure construction such as roads, bridges, buildings and other engineering in plateau areas.
[0003] Traditional plateau concrete construction maintenance device is generally composed of thermal insulation cover, heating equipment, humidifying assembly and supporting frame. The thermal insulation cover is usually made of canvas, cotton quilt and other materials, which is used to wrap the concrete structure to reduce heat loss. The heating equipment commonly used includes charcoal fire basin and oil-fired fan heater, which generates heat by burning fuel to raise the temperature of the maintenance environment. The humidifying assembly includes a water bucket and a spraying device to increase the humidity in the maintenance space. The supporting frame provides support and fixation for other components, so that the whole maintenance device can be stably placed around the concrete construction area.
[0004] The connection mode of the components of the traditional plateau concrete construction maintenance device is simple and lacks systematic design. The thermal insulation cover is usually simply covered on the surface of the concrete and fixed with ropes or heavy objects, and there is no convenient connection and separation structure between the thermal insulation cover and the supporting frame. When disassembling, a lot of time is spent on untying the ropes and moving the heavy objects. The connection between the heating equipment and the humidifying assembly and other components is usually temporary and haphazard, such as placing the charcoal fire basin randomly in the maintenance area, irregular pipe connection, lack of standardized interface and quick disassembly device. This situation will bring many influences. In terms of construction efficiency, the inconvenience of disassembly will prolong the construction period, especially when the maintenance device needs to be frequently transferred between multiple construction points, a lot of time is spent on the disassembly process of the device, which reduces the overall construction progress. In terms of resource utilization, it is difficult to disassemble and maintain the device, which leads to damage to some components during disassembly, increases resource waste and cost investment, and is not conducive to the efficient development and rational use of resources for plateau concrete construction and maintenance work. SUMMARY
[0005] In order to make up for the above shortcomings, the utility model provides a plateau concrete construction maintenance device, which aims to improve the disassembly inconvenience of the prior art, prolong the construction period, especially when the maintenance device needs to be frequently transferred between multiple construction points, a lot of time is spent on the disassembly process of the device, which reduces the overall construction progress.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a plateau concrete construction maintenance device, including the fixed frame, the fixed frame side wall is provided with side frame, the inside of side frame is provided with connecting component, the top of fixed frame is provided with heat preservation component,
[0007] The connecting component includes a connecting column, the connecting column is connected in the inside of the side frame, the side wall of the connecting column is fixedly connected with a threaded stud, the outer wall of the threaded stud is threadedly connected with a snap ring, the inside of the threaded stud is slidably connected with a connecting shaft, one end of the connecting shaft is fixedly connected with an operating ring, the inside of the connecting shaft is rotatably connected with a plurality of clamping plates, the inside of the connecting column is provided with a spring, one end of the spring is fixedly connected in the inside of the connecting column, the other end of the spring is fixedly connected to the side wall of the connecting shaft.
[0008] Further, the heat preservation component includes a heat preservation cover, and the heat preservation cover is fixedly connected to the top of the fixed frame.
[0009] Further, the heat preservation cover is fixedly connected with a warm air blower at the top, and a plurality of warm air fans are arranged on the top of the warm air blower.
[0010] Further, the heat preservation cover is fixedly connected with a warm air blower at the top, and a plurality of warm air fans are arranged on the top of the warm air blower.
[0011] Further, a plurality of electric heating pipes are fixedly connected in the inside of the heat preservation cover.
[0012] Further, a water tank is fixedly connected to the side wall of the heat preservation cover, and a steam humidifier is fixedly connected to the top of the water tank.
[0013] Further, the steam humidifier output is fixedly connected with a gas exhaust, and a plurality of gas exhausts are fixedly connected in the inside of the fixed frame.
[0014] The utility model has the advantages of:
[0015] 1、in the utility model, first, the connecting shaft of the side wall is pushed in the inside of the connecting column under stress, and finally the connecting column is pulled out to realize the removal of the fixed frame and the side frame, the maintenance device can be quickly installed, the concrete is timely created good maintenance environment, and the best maintenance opportunity is avoided because of waiting for device construction.
[0016] 2、 The utility model discloses a heating element in warm air blower is heated to the air of inhaling, and the air after heating is transported to the inside of heat preservation cover through the transmission pipe, and the air temperature in the cover is primarily promoted, and the water vapor is evenly distributed in the air in the heat preservation cover by virtue of air exhaust, and the air humidity is promoted, and the crack of concrete due to drying is avoided, and the temperature and humidity environment that the concrete maintenance demand is met is created in the heat preservation cover, and the strength steady growth of concrete under the special environment of plateau, the performance continuous stability of the performance continuous stability are powerfully promoted, and the concrete construction quality is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A kind of highland concrete construction maintenance device's perspective view is provided for the utility model;
[0018] Figure 2 A kind of highland concrete construction maintenance device's fixed frame structure schematic view is provided for the utility model;
[0019] Figure 3 A kind of highland concrete construction maintenance device's connecting column structure schematic view is provided for the utility model;
[0020] Figure 4 A kind of highland concrete construction maintenance device's heat preservation cover structure schematic view is provided for the utility model.
[0021] Legend:
[0022] 1, fixed frame;2, side frame;3, connecting column;4, stud;5, snap ring;6, operating ring;7, connecting shaft;8, clamping plate;9, spring;10, heat preservation cover;11, warm air blower;12, warm air fan;13, electric heating tube;14, water tank;15, steam humidifier;16, air exhaust;17, transmission pipe. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model below, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.
[0024] Reference Figures 1-3 An embodiment provided by the utility model: a kind of highland concrete construction maintenance device, including fixed frame 1, fixed frame 1 side wall is provided with side frame 2, and side frame 2 is provided with connecting assembly in the inside, and fixed frame 1 top is provided with heat preservation component;
[0025] The connecting assembly comprises a connecting column 3, the connecting column 3 is slidingly connected in the side frame 2, a threaded stud 4 is fixedly connected to the side wall of the connecting column 3, a snap ring 5 is threadedly connected to the outer wall of the threaded stud 4, a connecting shaft 7 is slidingly connected in the threaded stud 4, an operating ring 6 is fixedly connected to one end of the connecting shaft 7, a plurality of clamping plates 8 are rotatably connected in the connecting shaft 7, a spring 9 is arranged in the connecting column 3, one end of the spring 9 is fixedly connected to the inside of the connecting column 3, and the other end of the spring 9 is fixedly connected to the side wall of the connecting shaft 7.
[0026] Specifically, when the overall frame of the device needs to be disassembled, the operating ring 6 is first pushed, and after the operating ring 6 is stressed, a pushing force is applied to the connecting shaft 7 on the side wall of the operating ring 6, so that the connecting shaft 7 slides in a specific direction in the connecting column 3. During the sliding of the connecting shaft 7, the connecting shaft 7 is displaced towards the top end of the connecting column 3, and this displacement further causes the plurality of clamping plates 8 in the connecting shaft 7 to be shielded by the outer wall of the connecting column 3, thereby retracting into the connecting shaft 7. Then, the snap ring 5 is rotated, and the rotation of the snap ring 5 releases the locking state of the fixed frame 1 and the side frame 2 from one side. When the locking state is released and the connecting column 3 is pulled out, the fixed frame 1 and the side frame 2 can be smoothly disassembled. Through this convenient disassembly method, the maintenance device can be quickly installed, and a good maintenance environment for the concrete can be created in time. After the concrete is poured, the maintenance work can be started quickly, so as to avoid missing the best maintenance time due to too long waiting time for device erection, thereby ensuring the maintenance quality of the concrete, and enabling the performance indicators such as strength and durability to develop better. Moreover, after the concrete maintenance work is completed, the device can also be quickly disassembled and transferred to the next construction area, thereby effectively reducing the turnover time of the equipment, improving the overall construction progress, making the construction process more compact and efficient, reducing the construction cost, improving the economic benefit and management efficiency of the construction project, and promoting the continuous development and progress of the construction industry in the aspects of construction equipment turnover and process connection.
[0027] Reference Figure 4 The heat preservation assembly comprises a heat preservation cover 10, the heat preservation cover 10 is fixedly connected to the top of the fixed frame 1, a warm air blower 11 is fixedly connected to the top of the heat preservation cover 10, a plurality of warm air fans 12 are arranged on the top of the warm air blower 11, a plurality of transmission pipes 17 are fixedly connected in the warm air blower 11, the other ends of the transmission pipes 17 are fixedly connected to the inside of the heat preservation cover 10, a plurality of electric heating pipes 13 are fixedly connected to the inside of the heat preservation cover 10, a water tank 14 is fixedly connected to the side wall of the heat preservation cover 10, a steam humidifier 15 is fixedly connected to the top of the water tank 14, a plurality of air outlets 16 are fixedly connected to the output end of the steam humidifier 15, and the air outlets 16 are fixedly connected to the inside of the fixed frame 1.
[0028] Specifically, when the plateau concrete construction maintenance device is in operation, the air heater 11 is started first, the motor drives the air heater fan 12 to suck in the air outside, the heating element heats the air, and the heated air is sent to the heat preservation cover 10 through the transmission pipe 17 to preliminarily raise the temperature to resist cold and temperature difference. Then, the electric heating pipe 13 in the heat preservation cover 10 intelligently controls the power according to the set temperature to accurately maintain the appropriate temperature. The water tank 14 supplies water to the steam humidifier 15, the produced water vapor is uniformly distributed in the cover through the air exhaust 16 to improve the humidity to prevent cracking, and the humidification amount can be adjusted as needed. The air heater 11, the electric heating pipe 13 and the steam humidifier 15 cooperate with each other to create a temperature and humidity environment in the heat preservation cover 10 that is suitable for concrete maintenance, promote the stable growth of concrete strength and the continuous stability of concrete performance in the plateau environment, and effectively guarantee the concrete construction quality, which is conducive to the progress of plateau construction technology and the promotion of infrastructure construction.
[0029] Working principle: when the overall frame of the device needs to be disassembled, push the operating ring 6, the operating ring 6 pushes the connecting shaft 7 of the side wall after being forced to slide inside the connecting column 3, which will drive the connecting shaft 7 to displace towards the top end of the connecting column 3, further drive the multiple clamping plates 8 inside the connecting shaft 7 to be shielded back to the inside of the connecting shaft 7 by the outer wall of the connecting column 3, rotate the clamping ring 5 to release the locking of the fixed frame 1 and the side frame 2 from one side, and pull out the connecting column 3 to realize the disassembly of the fixed frame 1 and the side frame 2, which can quickly install the maintenance device and create a good maintenance environment for the concrete in time to avoid missing the best maintenance opportunity due to waiting for the device to be built. Moreover, after the concrete maintenance is completed, the device can also be quickly disassembled and transferred to the next construction area to reduce the equipment turnover time and improve the overall construction progress. When the highland concrete construction maintenance device is working, the warm air blower 11 starts first, the internal motor drives multiple warm air fans 12 to rotate, and the outside air is sucked in. At the same time, the heating element in the warm air blower 11 heats the sucked air, and the heated air is transported to the inside of the heat preservation cover 10 through the transmission pipe 17 to preliminarily improve the temperature of the air in the cover to resist the cold and the diurnal temperature difference of the plateau. Then, the multiple electric heating pipes 13 in the heat preservation cover 10 start to work, which can automatically adjust the heating power according to the set temperature, increase the power when the temperature is low, and reduce the power or stop heating when the temperature reaches or exceeds the set value, so as to accurately maintain the temperature in the cover within the suitable interval for concrete maintenance. In addition, the water tank 14 supplies water for the steam humidifier 15, and the steam humidifier 15 converts the water into water vapor, which is uniformly distributed in the air in the heat preservation cover 10 through the air exhaust 16 to improve the air humidity and avoid cracks in the concrete due to dryness. Moreover, the humidification amount can be flexibly adjusted according to the humidity condition in the cover and the concrete maintenance humidity requirement, and the humidification amount is increased when the humidity is insufficient, and the humidification is stopped when the humidity reaches the standard. Through the cooperation of the warm air blower 11, the electric heating pipe 13 and the steam humidifier 15, a stable and suitable temperature and humidity environment for concrete maintenance is created in the heat preservation cover 10, which effectively promotes the steady growth of the strength and the continuous stability of the performance of the concrete under the special environment of the plateau, and effectively guarantees the concrete construction quality.
[0030] Finally, it should be pointed out that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.
Claims
1. A plateau concrete construction maintenance device comprising a fixing frame (1), characterized in that: The side wall of the fixing frame (1) is provided with a side frame (2), the inside of the side frame (2) is provided with a connecting assembly, and the top of the fixing frame (1) is provided with a heat preservation assembly; The connecting assembly comprises a connecting column (3), the connecting column (3) is slidably connected in the inside of the side frame (2), the side wall of the connecting column (3) is fixedly connected with a threaded stud (4), the outer wall of the threaded stud (4) is threadedly connected with a snap ring (5), the inside of the threaded stud (4) is slidably connected with a connecting shaft (7), one end of the connecting shaft (7) is fixedly connected with an operating ring (6), the inside of the connecting shaft (7) is rotatably connected with a plurality of clamping plates (8), the inside of the connecting column (3) is provided with a spring (9), one end of the spring (9) is fixedly connected in the inside of the connecting column (3), and the other end of the spring (9) is fixedly connected to the side wall of the connecting shaft (7).
2. The plateau concrete construction maintenance device according to claim 1, characterized in that: The heat preservation assembly comprises a heat preservation cover (10), and the heat preservation cover (10) is fixedly connected to the top of the fixing frame (1).
3. The highland concrete construction maintenance device according to claim 2, characterized in that: The top of the heat preservation cover (10) is fixedly connected with a warm air machine (11), and the top of the warm air machine (11) is provided with a plurality of warm air fans (12).
4. The highland concrete construction maintenance device according to claim 3, characterized in that: The inside of the warm air machine (11) is fixedly connected with a plurality of transmission pipes (17), and the other end of the transmission pipe (17) is fixedly connected in the inside of the heat preservation cover (10).
5. The high-altitude concrete construction maintenance device according to claim 4, characterized in that: The inside of the heat preservation cover (10) is fixedly connected with a plurality of electric heating pipes (13).
6. The high-altitude concrete construction maintenance device according to claim 5, characterized in that: The side wall of the heat preservation cover (10) is fixedly connected with a water tank (14), and the top of the water tank (14) is fixedly connected with a steam humidifier (15).
7. The high-altitude concrete construction maintenance device according to claim 6, characterized in that: The output end of the steam humidifier (15) is fixedly connected with an air exhaust (16), and a plurality of air exhausts (16) are fixedly connected in the inside of the fixing frame (1).