Integrated temperature and humidity self-sensing regulation and control maintenance veneer
By designing an integrated temperature and humidity self-perception and regulation maintenance veneer, the problem of difficult maintenance of box girders and bridge piers under extreme weather conditions is solved, and efficient and uniform maintenance effect is achieved in high-altitude and arid environments.
Patent Information
- Application Number
- CN202510622485.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2025-06-13
AI Technical Summary
The existing box girders, bridge piers, etc. are difficult to maintain under extreme weather conditions, with a long maintenance cycle and low efficiency. Especially in high and cold and arid environments, the concrete strength grows slowly and the quality is unstable, and there is a lack of maintenance forms that adapt to the integrated temperature control structure.
An integrated temperature and humidity self-aware regulation and maintenance veneer is designed, including support frames, mesh-format isolation core boards, composite electronic control boards, external frames and hanging controllers. Through heating and humidity control of composite electronic control boards, real-time monitoring and regulation of concrete temperature and humidity are achieved.
This solution can quickly form an adaptive and uniform curing effect in extreme environments, reduce maintenance blind spots, improve maintenance quality, and ensure standardized, uniform and unified maintenance of concrete under high cold and drought conditions.
Smart Images
Figure CN120139478A_ABST
Abstract
Description
Technical Field
[0001] The present invention specifically relates to an integrated temperature and humidity self-sensing control and maintenance single board, belonging to the technical field of civil engineering. Background Art
[0002] Concrete maintenance is an indispensable part of concrete construction and has a significant impact on the quality and performance of concrete. The main purpose of maintenance is to promote the hydration reaction of concrete and shorten the maintenance cycle of concrete within a period of time after the concrete is poured, improve the strength and durability of concrete by controlling its temperature and humidity conditions. If the maintenance is not done properly, the surface quality of the concrete may be seriously damaged, and the strength loss may reach about 50%. With the development needs of rapid construction of urban infrastructure, bridges, culverts, etc., as important components of transportation infrastructure, have a construction period and quality that directly affect the delivery time and stable operation of the entire transportation network. The use of modular box girders, bridge piers, etc. continues to refresh the construction speed of infrastructure. However, the current manufacturing methods and processes of box girders, bridge piers, etc. are not only greatly affected by environmental factors such as climate differences, but also face extreme weather conditions such as extreme cold and drought. The current manufacturing methods and processes of box girders, bridge piers, etc. have not had corresponding adaptive treatment methods, and mainly have the disadvantages of long maintenance period and low maintenance efficiency. Especially under extreme weather conditions such as high cold and drought, the maintenance of concrete in the maintenance and construction of transportation infrastructure equipment is more difficult. The above-mentioned environment is very likely to result in slow concrete strength growth and unstable quality. At present, there is a lack of maintenance forms that can integrate temperature control structures in extreme environments of high cold and drought. Summary of the invention
[0003] In order to overcome the defects of the prior art, an integrated temperature and humidity self-sensing control and maintenance board is now provided to solve the above problems.
[0004] An integrated temperature and humidity self-sensing control and maintenance single board includes a support frame, a grid-type isolation core board, a plurality of composite electric control boards, an external frame and a mounted controller. The support frame is a rectangular support frame, and the grid-type isolation core board is arranged in the support frame. The support frame forms a plurality of rectangular holes through the isolation of the grid-type isolation core board. A composite electric control board is correspondingly arranged in each rectangular hole, and a plurality of penetration notches are arranged on the composite electric control board. The external frame is arranged on the outer wall of the support frame, and the mounted controller is detachably connected to the external frame.
[0005] As a preferred solution: Each composite electronic control board includes an outer heat insulation template, an inner heat conduction template, a semiconductor heating layer, and a first electronic control connector. The outer heat insulation template and the inner heat conduction template are arranged vertically and side by side. A clamping gap is formed between the inner wall of the outer heat insulation template and the outer wall of the inner heat conduction template. The semiconductor heating layer is arranged in the clamping gap. The first electronic control connector is arranged on the outer wall of the outer heat insulation template. The first electronic control connector passes through the outer heat insulation template and is connected to the semiconductor heating layer. A plurality of first notches are processed at the edge of the outer heat insulation template, and a plurality of second notches are processed at the edge of the inner heat conduction template. The first notches and the second notches are arranged in one-to-one correspondence. A through notch is formed by connecting each first notch and its corresponding second notch.
[0006] As a preferred solution: The plurality of rectangular holes include a plurality of central mounting holes and a plurality of edge mounting holes. The grid-shaped isolation core plate includes a plurality of vertical concave strip-shaped support plates and a plurality of horizontal flat strip-shaped support plates. The plurality of vertical concave strip-shaped support plates are arranged vertically and side by side in the support frame along the height direction of the support frame. The two ends of each vertical concave strip-shaped support plate are respectively connected to the inner wall of the top and the inner wall of the bottom of the support frame. The plurality of horizontal flat strip-shaped support plates are arranged horizontally and side by side in the support frame from top to bottom. One end of each horizontal flat strip-shaped support plate is fixedly connected to the inner wall of one end of the support frame. The other end of each horizontal flat strip-shaped support plate sequentially passes through a plurality of vertical concave strip-shaped support plates and then is fixedly connected to the inner wall of the other end of the support frame. A central mounting hole is formed by enclosing between two adjacent vertical concave strip-shaped support plates and two adjacent horizontal flat strip-shaped support plates. A composite electronic control board is arranged in each central mounting hole. An edge mounting hole is formed by enclosing between the vertical concave strip-shaped support plate, the horizontal flat strip-shaped support plate, and the inner wall of the support frame. A composite electronic control board is arranged in each edge mounting hole.
[0007] As a preferred solution: A temperature measuring rod or a humidity control rod is inserted into the through notch.
[0008] As a preferred solution: A humidity control rod is also inserted into the rectangular hole.
[0009] As a preferred solution: The external frame is fixedly connected to the outer wall of the support frame. The external frame includes two connecting plates and two connecting rods. The two connecting plates are respectively fixedly connected to the outer walls on both sides of the support frame. The two connecting rods are arranged horizontally and side by side from top to bottom between the two connecting plates. The top of the hanging controller is detachably connected to one of the two connecting rods. The back of the hanging controller is abutted against the other of the two connecting rods.
[0010] As a preferred solution: The external frame is replaced by a sliding component. The sliding component is arranged on the outer wall of the support frame. The sliding component includes two sliders and two slide rails. The two sliders are respectively arranged on the outer walls on both sides of the support frame. Each slider reciprocates along the height direction of the outer heat insulation template. Two slide rails are arranged in parallel between the two sliders. The hanging controller is arranged on the two slide rails and reciprocates along the length direction of the slide rails.
[0011] As a preferred solution: The hanging controller includes a main support plate, an electronic control core board and a plurality of second electronic control connectors. A hanging part is arranged on one side of the main support plate facing the support frame. The main support plate is connected to the external frame through the hanging part. The electronic control core board is arranged on the other side of the main support plate. The plurality of second electronic control connectors are arranged on the main support plate. Each second electronic control connector is electrically connected to the electronic control core board.
[0012] As a preferred solution: The outer heat insulation template is an alumina heat insulation board, the inner heat conduction template is a aluminum nitride heat conduction board, and the heating conductor is a semiconductor heating conductor.
[0013] The beneficial effects of the present invention are as follows: Through the mutual cooperation among the support frame, the grid-shaped isolation core board, the plurality of composite electronic control boards, the external frame and the hanging controller, the curing template with an integrated structure of its own is formed in the present invention. It is a structural form that integrates support, shaping, electric control heating and monitoring for curing. The curing area is not restricted by the spatial differences at the end corners, edges or internal areas, reducing the influence of spatial differences at the end corners, edges or internal areas. It can correspondingly start and allocate the curing mode emergently according to different extreme environmental conditions to ensure the rapid formation of an adaptable and uniform curing effect, eliminate the curing blind area, and is beneficial to improving the standardized, uniform and unified curing quality in the areas under extreme weather conditions such as bad weather, high cold and drought. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional structural schematic diagram of the first perspective in the present invention; Figure 2 is a three-dimensional structural schematic diagram of the second perspective in the present invention; Figure 3 is a front view structural schematic diagram of the present invention; Figure 4 is a three-dimensional structural schematic diagram of the connection relationship among the support frame, the vertical concave strip-shaped support plate and the horizontal flat strip-shaped support plate; Figure 5 is a front view structural schematic diagram of the connection relationship among the support frame, the vertical concave strip-shaped support plate and the horizontal flat strip-shaped support plate; Figure 6It is a front view structural schematic diagram of the connection relationship between multiple vertical concave strip-shaped support plates and multiple horizontal flat strip-shaped support plates. In the figure, there are two vertical concave strip-shaped support plates and two horizontal flat strip-shaped support plates respectively. The corresponding number of vertical concave strip-shaped support plates and horizontal flat strip-shaped support plates is selected according to the concrete curing requirements and the volume of the cured concrete. Figure 7 It is a three-dimensional structural schematic diagram of the external heat insulation formwork; Figure 8 It is a front view structural schematic diagram of the connection relationship between the internal heat conduction formwork and the semiconductor heating layer; Figure 9 It is a top view structural schematic diagram of the connection relationship between the external heat insulation formwork, the internal heat conduction formwork and the semiconductor heating layer; Figure 10 It is a front view structural schematic diagram of the connection relationship between the main support plate, the electronic control core plate and the second electronic control joint.
[0015] In the figure: 1 - support frame; 2 - grid-shaped isolation core plate; 2-1 - vertical concave strip-shaped support plate; 2-2 - horizontal flat strip-shaped support plate; 3 - composite electronic control board; 3-1 - external heat insulation formwork; 3-1-1 - first notch; 3-2 - internal heat conduction formwork; 3-2-1 - second notch; 3-3 - semiconductor heating layer; 3-4 - first electronic control joint; 4 - external frame; 4-1 - connecting plate; 4-2 - connecting rod; 5 - hanging controller; 5-1 - main support plate; 5-2 - electronic control core plate; 5-3 - second electronic control joint; 6 - rectangular hole; 6-1 - middle mounting hole; 6-2 - edge mounting hole; 7 - clamping gap; 8 - penetrating notch; 9-1 - slider; 9-2 - slide rail. Specific embodiments
[0016] The following uses specific specific examples to illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
[0017] Specific embodiment one: Combine Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10Describe this embodiment, the integrated temperature and humidity self-sensing control and maintenance single board in this embodiment includes a support frame 1, a grid-type isolation core board 2, a plurality of composite electric control boards 3, an external frame 4 and a mounted controller 5, wherein the support frame 1 is a rectangular support frame, which plays a circumferential support effect, and the grid-type isolation core board 2 is arranged in the support frame 1, and the grid-type isolation core board 2 itself has a plurality of external protrusion structures at both ends and the circumferential positions on both sides, and each external protrusion position is used to connect with the inner wall of the support frame 1, and the support frame 1 is formed by the isolation of the grid-type isolation core board 2 A plurality of rectangular holes 6 are provided, each of which is a mounting hole. A composite electric control board 3 is correspondingly arranged in each rectangular hole 6. A plurality of penetration notches 8 are provided on the composite electric control board 3 to provide positions for the penetration of rod-shaped sensors, so as to realize multi-position penetration detection and real-time acquisition of the temperature at the edge or various positions inside the concrete block. The external frame 4 is arranged on the outer wall of the support frame 1, and the mounted controller 5 is detachably connected to the external frame 4. The mounting position of the mounted controller 5 is convenient for construction personnel to observe in real time, convenient for electric control operation, and able to obtain temperature information in a timely and intuitive manner.
[0018] The integrated temperature and humidity self-sensing control and maintenance single board in this embodiment not only retains the basic performance of the template and has sufficient rigidity and strength through the cooperation between the support frame 1, the grid-type isolation core board 2, multiple composite electric control boards 3, the external frame 4 and the mounted controller 5, but also can increase the maintenance mode of heat conduction and external insulation within the partition, adapt to a variety of maintenance environments, and especially can adapt to and quickly adjust the maintenance effect in extremely harsh environments.
[0019] In this embodiment, when the integrated temperature and humidity self-sensing control and maintenance single board is used, the number of adapters can be selected and connected according to the volume and shape of the concrete maintenance object. Construction personnel can control the temperature of the integrated temperature and humidity self-sensing control and maintenance single board through the hanging controller 5 and the composite electric control board 3, thereby realizing the temperature control of the concrete. At the same time, the support frame 1 and the grid-type isolation core board 2 cooperate with each other to provide space for placing multiple composite electric control boards 3, ensuring that the temperature difference between the inside and outside of the concrete is controlled within the effective range of the maintenance requirements, and can effectively promote the strength development requirements of the concrete and effectively shorten the curing cycle.
[0020] Specific Embodiment 2: This embodiment is a further limitation of Specific Embodiment 1. Each composite electronic control board 3 is a multi-layer composite board body, specifically including an outer heat insulation template 3-1, an inner heat conduction template 3-2, a semiconductor heating layer 3-3, and a first electronic control connector 3-4. The outer heat insulation template 3-1 and the inner heat conduction template 3-2 are arranged vertically and side by side. A clamping gap 7 is formed between the inner wall of the outer heat insulation template 3-1 and the outer wall of the inner heat conduction template 3-2. The semiconductor heating layer 3-3 is arranged in the clamping gap 7. The first electronic control connector 3-4 is arranged on the outer wall of the outer heat insulation template 3-1, and the first electronic control connector 3-4 passes through the outer heat insulation template 3-1 and is connected to the semiconductor heating layer 3-3. A plurality of first notches 3-1-1 are processed at the edge of the outer heat insulation template 3-1, and a plurality of second notches 3-2-1 are processed at the edge of the inner heat conduction template 3-2. The first notches 3-1-1 and the second notches 3-2-1 are arranged in one-to-one correspondence, and a through notch 8 is formed by connecting each first notch 3-1-1 and its corresponding second notch 3-2-1.
[0021] According to the sample test, the outer heat insulation template 3-1 and the inner heat conduction template 3-2 are made of materials with good heat conduction performance such as steel, aluminum, and magnesium alloy, so as to adapt to their connection relationship and be more conducive to realizing rapid heat transfer.
[0022] In this embodiment, the inner surfaces of the outer heat insulation template 3-1 and the inner heat conduction template 3-2 are smooth. The first notch 3-1-1 and the second notch 3-2-1 are connected to form a through notch 8. The through notch 8 facilitates the installation of the outer heat insulation template 3-1 and the inner heat conduction template 3-2 in the support frame 1, and at the same time, it can also provide a through position for other subsequent assembly components, such as temperature sensors, heat conduction components and other related components. Installing a semiconductor heating layer 3-3 between the outer heat insulation template 3-1 and the inner heat conduction template 3-2 can realize the unidirectional heat release mode of outer isolation and inner heat conduction, avoid heat loss, and improve the utilization rate of curing heat. Among them, the semiconductor heating layer 3-3 is a layer body made of existing heating semiconductor materials. The bilateral clamping layout method is beneficial to the formation of the effects of fast heating and low power consumption, ensuring that the integrated temperature and humidity self-sensing regulation and curing single board can accurately obtain the heating and temperature detection data at each position in the area where it is located.
[0023] Embodiment 3: This embodiment is a further limitation of Embodiment 1 or 2. The multiple rectangular holes 6 include multiple central mounting holes 6-1 and multiple edge mounting holes 6-2. The grid-shaped isolation core plate 2 includes multiple vertical concave strip-shaped support plates 2-1 and multiple horizontal flat strip-shaped support plates 2-2. The multiple vertical concave strip-shaped support plates 2-1 are vertically arranged side by side in the support frame 1 along the height direction of the support frame 1. The two ends of each vertical concave strip-shaped support plate 2-1 are respectively connected to the inner wall of the top and the inner wall of the bottom of the support frame 1. The multiple horizontal flat strip-shaped support plates 2-2 are horizontally arranged side by side in the support frame 1 from top to bottom. One end of each horizontal flat strip-shaped support plate 2-2 is fixedly connected to the inner wall of one end of the support frame 1, and the other end of each horizontal flat strip-shaped support plate 2-2 sequentially passes through the multiple vertical concave strip-shaped support plates 2-1 and then is fixedly connected to the inner wall of the other end of the support frame 1. A central mounting hole 6-1 is formed by enclosing between two adjacent vertical concave strip-shaped support plates 2-1 and two adjacent horizontal flat strip-shaped support plates 2-2. A composite electric control board 3 is arranged in each central mounting hole 6-1. An edge mounting hole 6-2 is formed by enclosing between the vertical concave strip-shaped support plate 2-1, the horizontal flat strip-shaped support plate 2-2 and the inner wall of the support frame 1. A composite electric control board 3 is arranged in each edge mounting hole 6-2.
[0024] In this embodiment, the structural form of the vertical concave strip-shaped support plate 2-1 is that grooves are respectively machined on its bilateral outer walls to form a strip-shaped structure body with double-sided double concavities. The flat strip-shaped support plate 2-2 is a plate-shaped strip.
[0025] In this embodiment, the multiple rectangular holes 6 are divided into two types according to different arrangement positions, namely central mounting holes 6-1 and edge mounting holes 6-2. Among them, the central mounting hole 6-1 is a hole body formed by the structure of the grid-shaped isolation core plate 2 itself, and the edge mounting hole 6-2 is a hole body formed by the enclosure and cooperation of the grid-shaped isolation core plate 2 and the support frame 1. Both the central mounting hole 6-1 and the edge mounting hole 6-2 are used to mount the composite electric control board 3 with a corresponding shape. According to the design requirements and relevant size limitations, the width of the composite electric control board 3 in the edge mounting hole 6-2 can be smaller than the width of the composite electric control board 3 in the central mounting hole 6-1, so as to realize a dense and concentrated maintenance mode at the end position, which is beneficial to eliminating the maintenance blind area at the end angle and balancing the overall maintenance quality.
[0026] Embodiment 4: This embodiment is a further limitation of Embodiment 1, 2 or 3. A temperature measuring rod or a humidity control rod is inserted into the through notch 8. When a temperature measuring rod is inserted into the through notch 8, the temperature measuring rod is a temperature sensor in the form of an existing rod structure, and its temperature measuring principle is the same as that of the temperature measuring sensor in the form of an existing rod structure. The temperature measuring rod is used to detect the change of the temperature difference between the inside and outside of the concrete and measure the temperature at different positions inside, and timely feedback the temperature signal, so that the hanging controller 5 makes corresponding timely adjustments, ensuring that the concrete in the closed space can have a corresponding constant temperature and constant humidity curing environment that changes with the curing conditions. When a humidity control rod is inserted into the through notch 8, the humidity control rod is a humidity sensor in the form of an existing rod structure, which is used to measure and control the humidity, and its working principle is the same as that of the existing humidity control rod.
[0027] Embodiment 5: This embodiment is a further limitation of Embodiment 1, 2, 3 or 4. The external frame 4 is fixedly connected to the outer wall of the support frame 1. The external frame 4 includes two connecting plates 4-1 and two connecting rods 4-2. The two connecting plates 4-1 are respectively fixedly connected to the outer walls on both sides of the support frame 1. The two connecting rods 4-2 are horizontally arranged in parallel from top to bottom between the two connecting plates 4-1. The top of the hanging controller 5 is detachably connected to one of the two connecting rods 4-2, and the bottom of the hanging controller 5 abuts against the other of the two connecting rods 4-2.
[0028] Further, as shown in Figure 1 The hanging controller 5 is installed on the support frame 1 through the mutual cooperation between the connecting plate 4-1 and the connecting rod 4-2, which is convenient for remotely controlling the integrated temperature and humidity self-sensing and regulating curing single board through the hanging controller 5.
[0029] Embodiment 6: This embodiment is a further limitation of Embodiment 1, 2, 3, 4 or 5. The external frame 4 is replaced with a sliding component. The sliding component is a two-degree-of-freedom sliding combination. The sliding component is arranged on the outer wall of the support frame 1. The sliding component includes two sliders 9-1 and two slide rails 9-2. The two sliders 9-1 are respectively arranged on the outer walls on both sides of the support frame 1. Each slider 9-1 reciprocates along the height direction of the outer heat insulation template 3-1. Two slide rails 9-2 are arranged in parallel between the two sliders 9-1. The hanging controller 5 is arranged on the two slide rails 9-2, and the hanging controller 5 reciprocates along the length direction of the slide rail 9-2.
[0030] Further, as shown in Figure 3As shown, the hanging controller 5 is installed on the support frame 1 through the cooperation between the slider 9-1 and the slide rail 9-2, which facilitates remotely controlling the integrated temperature and humidity self-sensing regulation and maintenance single board through the hanging controller 5, and at the same time can also perform the corresponding humidification treatment process on the concrete.
[0031] The sliding assembly also has another configuration structure form, that is, the sliding assembly is a single-degree-of-freedom sliding assembly. The sliding assembly includes two connecting blocks 9-1 and two slide rails 9-2. The two connecting blocks 9-1 are respectively fixedly connected to the outer walls on both sides of the outer heat insulation template 1. Each connecting block 9-1 reciprocates along the height direction of the outer heat insulation template 3-1. Two slide rails 9-2 are arranged in parallel between the two connecting blocks 9-1. The hanging controller 5 is slidably connected to the two slide rails 9-2, and the hanging controller 5 reciprocates along the length direction of the slide rail 9-2.
[0032] In this embodiment, the hanging controller 5 is installed on the outer heat insulation template 3-1 through the cooperation between the connecting block 9-1 and the slide rail 9-2, so as to realize the dynamic movement control of the hanging controller 5 for the use process of other components. With the cooperation of the connecting block 9-1 and the slide rail 9-2, the hanging controller 5 can move to the corresponding position of the concrete as needed, realize the control of the temperature difference inside and outside the formwork and the control of the environmental humidity, so as to ensure that the concrete is in the best temperature and humidity environment during the hardening and maintenance stages according to the predetermined maintenance requirements, and standardize the maintenance process under the constraints of the operating environment conditions in alpine and arid environments.
[0033] Specific Embodiment Seven: This embodiment is a further limitation of Specific Embodiments One, Two, Three, Four, Five or Six. A humidity regulation rod can also pass through the rectangular hole 6. The rectangular hole 6 provides a passing position for the humidity regulation rod, increasing the multi-position performance of the position configuration of the humidity regulation rod. The humidity regulation rod is an existing component, and its working principle is the same as that of the existing humidity regulation rod, and is used to detect humidity data and regulate humidity in real time.
[0034] Specific Embodiment Eight: This embodiment is a further limitation of Specific Embodiments One, Two, Three, Four, Five, Six or Seven. The hanging controller 5 includes a main support plate 5-1, an electronic control core board 5-2 and a plurality of second electronic control connectors 5-3. A hanging part is arranged on one side of the main support plate 5-1 facing the support frame 1. The main support plate 5-1 is connected to the support frame 1 through the hanging part. An electronic control core board 5-2 is arranged on the other side of the main support plate 5-1. A plurality of second electronic control connectors 5-3 are arranged on the main support plate 5-1, and each second electronic control connector 5-3 is electrically connected to the electronic control core board 5-2.
[0035] Furthermore, the hanging controller 5 is implemented by an embedded control unit. The cooperation between the electronic control core board 5-2 and multiple second electronic control connectors 5-3 realizes the driving of the heating element, and can also realize the temperature regulation to ensure that the actual temperature and the set temperature are within the allowable range. At the same time, the hanging controller 5 is connected to the composite electronic control board 3 through a cable.
[0036] Specific Embodiment VIII: This embodiment is a further limitation of Embodiment I, II, III, IV, V, VI or VII. The outer heat insulation template 3-1 is an alumina heat insulation board, and the inner heat conduction template 3-2 is a aluminum nitride heat conduction board. The heating conductor 3-3 is a semiconductor heating conductor.
[0037] Furthermore, the alumina heat insulation board has the functions of heat dissipation and heat insulation, and has chemical stability of high temperature resistance and corrosion resistance; the aluminum nitride heat conduction board has the functions of heat conduction and heat resistance, and at the same time has reliable electrical insulation performance. Aluminum nitride has extremely high hardness, so it has excellent wear resistance in high-abrasion environments, which can extend the service life of the integrated temperature and humidity self-sensing regulation and maintenance single board.
[0038] The integrated temperature and humidity self-sensing regulation and maintenance single board can be assembled on-site or made integrally. The on-site assembly process is to install the grid-shaped isolation core board 2 on the support frame 1, and multiple composite electronic control boards 3 are installed between the support frame 1 and the grid-shaped isolation core board 2 through rectangular holes 6. There are multiple threading notches 8 on the composite electronic control board 3, the external frame 4 is installed on the outer wall of the support frame 1, and the hanging controller 5 is installed on the external frame 4.
[0039] The present invention can adapt to the corresponding emergency deployment and maintenance modes under different extreme environmental conditions. Multiple composite electronic control boards 3 can realize the sub-temperature regulation of local positions of the temperature, and adjust different maintenance temperatures according to the positions of each part of the concrete block to be maintained and different environmental conditions, so as to form multiple different temperature regions for the maintenance structure at one side or one end of the concrete block according to different maintenance requirements and conditions, ensuring that the final maintenance effect penetrating to the concrete block is balanced and stable, and the heat penetration intensity is uniform, which is conducive to completing the rapid, balanced and unified maintenance process of concrete under extremely harsh conditions.
Claims
1. An integrated temperature and humidity self-sensing control and maintenance single board, characterized by: The invention comprises a support frame (1), a grid-type isolation core plate (2), a plurality of composite electric control panels (3), an external frame (4) and a mounted controller (5), wherein the support frame (1) is a rectangular support frame, the grid-type isolation core plate (2) is arranged in the support frame (1), the support frame (1) forms a plurality of rectangular holes (6) through the isolation of the grid-type isolation core plate (2), a composite electric control panel (3) is correspondingly arranged in each rectangular hole (6), a plurality of penetration notches (8) are arranged on the composite electric control panel (3), the external frame (4) is arranged on the outer wall of the support frame (1), and the mounted controller (5) is detachably connected to the external frame (4).
2. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 1 is characterized in that: Each composite electric control panel (3) comprises an outer heat insulation template (3-1), an inner heat conduction template (3-2), a semiconductor heating layer (3-3) and a first electric control connector (3-4); the outer heat insulation template (3-1) and the inner heat conduction template (3-2) are arranged vertically in parallel; a clamping gap (7) is formed between the inner wall of the outer heat insulation template (3-1) and the outer wall of the inner heat conduction template (3-2); the semiconductor heating layer (3-3) is arranged in the clamping gap (7); and the first electric control connector (3-4) is arranged on the outer wall of the outer heat insulation template (3-1). The first electric control connector (3-4) passes through the outer insulation template (3-1) and is connected to the semiconductor heating layer (3-3); a plurality of first notches (3-1-1) are processed at the edge of the outer insulation template (3-1); a plurality of second notches (3-2-1) are processed at the edge of the inner heat conductive template (3-2); the first notches (3-1-1) and the second notches (3-2-1) are arranged in a one-to-one correspondence; each first notch (3-1-1) is connected to its corresponding second notch (3-2-1) to form a through-notch (8).
3. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 1 or 2, characterized in that: The plurality of rectangular holes (6) include a plurality of central mounting holes (6-1) and a plurality of edge mounting holes (6-2); the grid-type isolation core plate (2) includes a plurality of vertical concave strip support plates (2-1) and a plurality of transverse flat strip support plates (2-2); the plurality of vertical concave strip support plates (2-1) are arranged vertically and in parallel in the support frame (1) along the height direction of the support frame (1); the two ends of each vertical concave strip support plate (2-1) are respectively connected to the top inner wall and the bottom inner wall of the support frame (1); the plurality of transverse flat strip support plates (2-2) are arranged horizontally and in parallel in the support frame (1) from top to bottom; one end of each transverse flat strip support plate (2-2) is fixed to the inner wall of one end of the support frame (1). The other end of each horizontal flat strip support plate (2-2) passes through a plurality of vertical concave strip support plates (2-1) in sequence and is fixedly connected to the inner wall of the other end of the support frame (1); a central mounting hole (6-1) is formed between two adjacent vertical concave strip support plates (2-1) and two adjacent horizontal flat strip support plates (2-2); a composite electric control board (3) is arranged in each central mounting hole (6-1); an edge mounting hole (6-2) is formed between the vertical concave strip support plates (2-1), the horizontal flat strip support plates (2-2) and the inner wall of the support frame (1); a composite electric control board (3) is arranged in each edge mounting hole (6-2).
4. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 1, 2 or 3, characterized in that: A temperature measuring rod or a humidity regulating rod is provided in the notch (8).
5. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 4 is characterized in that: The rectangular hole (6) is also provided with a humidity control rod.
6. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 1 is characterized in that: The external frame (4) is fixedly connected to the outer wall of the support frame (1), and the external frame (4) comprises two connecting plates (4-1) and two connecting rods (4-2). The two connecting plates (4-1) are respectively fixedly connected to the outer walls of both sides of the support frame (1), and the two connecting rods (4-2) are horizontally arranged in parallel from top to bottom between the two connecting plates (4-1). The top of the hanging controller (5) is detachably connected to one of the two connecting rods (4-2), and the back of the hanging controller (5) is abutted against the other of the two connecting rods (4-2).
7. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 1 is characterized in that: The external frame (4) is replaced by a sliding assembly, the sliding assembly is arranged on the outer wall of the support frame (1), the sliding assembly comprises two sliders (9-1) and two slide rails (9-2), the two sliders (9-1) are respectively arranged on the outer walls of both sides of the support frame (1), each slider (9-1) slides back and forth along the height direction of the external thermal insulation template (3-1), two slide rails (9-2) are arranged in parallel between the two sliders (9-1), the mounted controller (5) is arranged on the two slide rails (9-2), and the mounted controller (5) slides back and forth along the length direction of the slide rails (9-2).
8. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 1, 6 or 7, characterized in that: The hanging controller (5) comprises a main support plate (5-1), an electric control core plate (5-2) and a plurality of second electric control connectors (5-3); a hanging portion is provided on one side of the main support plate (5-1) facing the support frame (1); the main support plate (5-1) is connected to an external frame (4) via the hanging portion; the electric control core plate (5-2) is provided on the other side of the main support plate (5-1); a plurality of second electric control connectors (5-3) are provided on the main support plate (5-1); and each second electric control connector (5-3) is electrically connected to the electric control core plate (5-2).
9. The integrated temperature and humidity self-sensing control and maintenance single board according to claim 1, characterized in that: The outer heat insulation template (3-1) is an aluminum oxide heat insulation plate, the inner heat conduction template (3-2) is an aluminum nitride heat conduction plate, and the heating conductor (3-3) is a semiconductor heating conductor.