Construction composite insulation form temperature monitoring device

Abstract

The utility model provides a kind of composite thermal insulation formwork temperature monitoring device for construction, belong to traffic construction technical field.The utility model provides a kind of composite thermal insulation formwork temperature monitoring device for construction, including multiple sets of monitoring formwork and matched controller, monitoring formwork includes heat conduction plate, heat transfer assembly, temperature sensor and outer cladding;Heat transfer assembly includes connecting outer frame and heat transfer piece, connecting outer frame is arranged around the edge of heat conduction plate, and heat transfer piece is arranged in the inside of connecting outer frame;Multiple sets of temperature sensor are distributed on heat conduction plate, and temperature sensor is connected to controller by electric connection line;Outer cladding is arranged on the other side of connecting outer frame, and the side wall of outer cladding is provided with connecting piece, and the outside of outer cladding is provided with fixing piece.The utility model provides a kind of composite thermal insulation formwork temperature monitoring device for construction, and multiple sets of monitoring formwork can be spliced, fixed on ground by fixing piece, heat transfer piece heats heat conduction plate, and temperature sensor real-time monitoring temperature condition.

Description

Technical Field

[0001] This utility model belongs to the field of transportation construction technology, specifically relating to a temperature monitoring device for composite insulation templates used in construction. Background Technology

[0002] Construction projects often involve a large amount of concrete work. During concrete construction, the hydration reaction between cement and water generates a large amount of heat of hydration, causing the concrete to expand freely. When the concrete reaches its highest temperature, it is basically solidified, and then it begins to cool down and shrink.

[0003] Concrete construction projects are often carried out outdoors. During winter construction, the concrete is prone to temperature cracks due to excessive thermal expansion and contraction in low-temperature environments. Low temperatures affect the strength development of concrete; when the ambient temperature is below 5℃, the hydration reaction in concrete weakens or even stops, and the movement and exchange of ions within the concrete almost ceases, resulting in insufficient hydration and concrete strength failing to meet design requirements. When the ambient temperature is below 0℃, the water in the concrete freezes, the hydration reaction completely stops, and the concrete has almost no strength. Temperature stress is generated within the concrete. When this stress exceeds the concrete's ultimate tensile strength, cracks will form, reducing the concrete's load-bearing capacity, waterproofing performance, and durability, thus affecting structural safety.

[0004] During concrete construction, especially in winter, insulation boards are usually pasted on the concrete surface to permanently insulate it and reduce the temperature difference between the inside and outside, thus preventing cracking caused by changes in the external ambient temperature.

[0005] However, the insulation effect of insulation boards is limited, and the temperature of the concrete surface cannot be monitored in real time, resulting in poor quality control of the concrete and affecting its long-term use. Utility Model Content

[0006] The purpose of this invention is to provide a temperature monitoring device for composite insulation templates used in construction, which aims to solve the problems of limited insulation effect of insulation boards in winter construction of concrete and difficulty in monitoring the surface temperature of concrete.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a temperature monitoring device for composite thermal insulation templates used in construction, comprising multiple sets of assembleable monitoring templates and a matching controller, wherein each set of monitoring templates includes:

[0008] Heat-conducting plates are installed in close contact with the concrete sidewalls;

[0009] A heat transfer assembly includes a connecting frame and a heat transfer element. The connecting frame is disposed on the side of the heat-conducting plate away from the concrete and is arranged around the edge of the heat-conducting plate. The heat transfer element is disposed inside the connecting frame and is used to transfer heat to the concrete.

[0010] Temperature sensors are distributed on the side of the heat-conducting plate away from the concrete, and these temperature sensors are connected to the controller via electrical connection wires; and

[0011] An outer protective plate is disposed on the side of the connecting outer frame away from the heat-conducting plate. The side wall of the outer protective plate is provided with a connector for connecting other outer protective plates. The outer side of the outer protective plate is provided with a fixing member for fixing to the ground.

[0012] In one possible implementation, the heat transfer element is an electric heating wire arranged on the sidewall of the heat-conducting plate, and the electric heating wires of adjacent monitoring templates can be connected in series or in parallel.

[0013] In one possible implementation, a mounting box is provided on the side wall of the heat-conducting plate, the mounting box is fastened to the side wall of the heat-conducting plate, the temperature sensor is disposed in the inner cavity of the mounting box, and the electrical connection wire passes through the side wall of the mounting box and the outer protective plate.

[0014] In one possible implementation, a conductor frame suitable for accommodating the electrical connection wire is provided on the outer side wall of the outer protective plate, the conductor frame comprising:

[0015] A conductor crossbar is horizontally arranged along the length of the outer protective plate; and

[0016] A conductor vertical plate is disposed at one end of the conductor horizontal plate away from the outer protective plate and extends upward therefrom. A conductor groove suitable for accommodating the electrical connection wire is formed between the conductor vertical plate, the conductor horizontal plate and the outer protective plate.

[0017] In one possible implementation, multiple sets of the conductor frames are provided in the height direction of the outer protective plate.

[0018] In one possible implementation, an insulation board is provided between the connecting outer frame and the outer protective plate.

[0019] In one possible implementation, the connector includes

[0020] A connecting rod is disposed on the vertical first sidewall of the outer protective plate; and

[0021] A connecting groove is provided on the vertical second side wall of the outer protective plate;

[0022] The connecting rod of one set of outer protective plates is adapted to be inserted into the connecting groove of another set of outer protective plates beside it.

[0023] In one possible implementation, the fastener includes:

[0024] A vertical fixing plate is vertically installed at the lower end of the side wall of the outer protective plate;

[0025] A horizontal fixing plate is horizontally positioned at the lower end of the vertical fixing plate; and

[0026] Fixing bolts are installed through the upper and lower end faces of the horizontal fixing plate to fix the horizontal fixing plate to the ground.

[0027] In one possible implementation, at least two sets of fasteners are provided, with the two sets of fasteners at both ends of the outer protective plate being a first fastener and a second fastener, respectively. The first fastener of one set of the outer protective plate is connected to the second fastener of the other set of the outer protective plate next to it via a connector.

[0028] In one possible implementation, the connector includes:

[0029] A connector is disposed at the end of the first fixing member away from the outer protective plate, and a connector hole is provided on the side of the connector adjacent to another set of the outer protective plates; and

[0030] A plug-in rod is disposed at the end of the second fixing member away from the outer protective plate, and is adapted to be inserted into the plug-in hole of the plug-in seat of another set of outer protective plates next to it.

[0031] The beneficial effects of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model are as follows:

[0032] Compared with existing technologies, this invention includes multiple sets of monitoring templates that can be assembled and connected. The monitoring templates are set along the length of the concrete on the outer side wall of the concrete to achieve heat insulation of the outer side wall of the concrete.

[0033] The heat-conducting plate is attached to the side wall of the concrete and can be made of materials that conduct heat easily, such as metal, to transfer heat to the concrete and reduce heat loss.

[0034] The heat transfer component is set on the outer wall of the heat-conducting plate away from the concrete. The heat transfer component includes a connecting frame and a heat transfer element. The connecting frame is set along the edge of the heat-conducting plate. A receiving space is formed between the four sets of side walls of the connecting frame. The heat transfer element is set inside the connecting frame. The end of the heat transfer element can be set through the connecting frame. The heat transfer element is set on the outer wall of the heat-conducting plate away from the concrete. The heat transfer element can transfer heat to the heat-conducting plate to insulate the concrete. The heat transfer element can use a variety of heat transfer methods to transfer heat.

[0035] Temperature sensors monitor the temperature of the heat-conducting plate in real time. The temperature of the heat-conducting plate represents the temperature of the outer wall of the concrete. Multiple temperature sensors are set up to achieve real-time monitoring at multiple points. The electrical connection line connects the temperature sensor and the controller, transmitting the temperature data monitored by the temperature sensor to the controller. The controller analyzes the temperature data and controls the temperature change of the heat transfer component based on the temperature data.

[0036] The outer protective plate is set on the outside of the connecting outer frame. The connecting outer frame isolates the heat transfer components and monitoring components from the outer protective plate. The outer protective plate protects the heat transfer components and monitoring components inside the outer frame, improving the strength of the device and extending its service life.

[0037] The connectors installed on the side wall of the outer protective plate can be used to connect with other monitoring templates, reducing gaps between monitoring templates and reducing heat loss;

[0038] The outer side of the outer protective plate is equipped with fasteners, which can fix the outer protective plate to the ground, increase the stability of the device and prevent the monitoring template from falling off the outer concrete wall during the use of the device. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 A front view structural schematic diagram of the temperature monitoring device for composite thermal insulation templates used in construction provided in this embodiment of the utility model;

[0041] Figure 2 A schematic diagram of the left side of the temperature monitoring device for composite thermal insulation templates used in construction provided in this embodiment of the utility model;

[0042] Figure 3 Right view structural schematic diagram of the temperature monitoring device for composite thermal insulation template used in construction provided in this embodiment of the utility model;

[0043] Figure 4 This is a cross-sectional view of the connector used in the embodiment of this utility model;

[0044] Figure 5 This is a schematic diagram of the heat transfer element used in the embodiment of this utility model.

[0045] In the diagram: 1. Heat-conducting plate; 2. Connecting frame; 3. Heat transfer component; 4. Temperature sensor; 5. Electrical connection wire; 6. Controller; 7. Outer protective plate; 8. Mounting box; 9. Wire guide; 10. Wire horizontal plate; 11. Wire vertical plate; 12. Wire groove; 13. Insulation board; 14. Connecting rod; 15. Connecting groove; 16. Vertical fixing plate; 17. Horizontal fixing plate; 18. Fixing bolt; 19. Plug-in socket; 20. Plug-in hole; 21. Plug-in rod. Detailed Implementation

[0046] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0047] Please refer to Figures 1 to 5 This invention provides a specific embodiment of a temperature monitoring device for composite thermal insulation templates used in construction, comprising: multiple sets of assembleable monitoring templates and a matching controller 6. Each set of monitoring templates includes a heat-conducting plate 1, a heat transfer component, a temperature sensor 4, and an outer protective plate 7. The heat-conducting plate 1 is fitted against the side wall of the concrete. The heat transfer component includes a connecting frame 2 and a heat transfer element 3. The connecting frame 2 is located on the side of the heat-conducting plate 1 away from the concrete and surrounds the edge of the heat-conducting plate 1. The heat transfer element 3 is located inside the connecting frame 2 and is used to transfer heat to the concrete. The temperature sensors 4 are distributed on the side of the heat-conducting plate 1 away from the concrete and are connected to the controller 6 via electrical connection lines 5. The outer protective plate 7 is located on the side of the connecting frame 2 away from the heat-conducting plate 1. The side wall of the outer protective plate 7 is provided with connectors for connecting other outer protective plates 7, and the outer side of the outer protective plate 7 is provided with fixing parts for fixing to the ground.

[0048] For details, please refer to Figures 1 to 5 The monitoring template can be set in one or more sets depending on the length of the concrete to be insulated. Multiple sets of monitoring templates can be assembled and connected. The monitoring templates are set along the length of the concrete on the outer side wall of the concrete. The length of the assembled monitoring templates is greater than or equal to the length of the concrete, so as to achieve insulation of the outer side wall of the concrete.

[0049] The number of controllers 6 can be selected according to the number of monitoring modules used. The number of controllers 6 can be set to correspond one-to-one with the number of monitoring modules, or several groups of monitoring modules can be connected to one group of controllers 6.

[0050] The heat-conducting plate 1 is attached to the side wall of the concrete and can be made of materials that easily conduct heat, such as metal, to transfer heat to the concrete and reduce heat loss. The height of the heat-conducting plate 1 is greater than or equal to the height of the concrete, which facilitates the insulation of the outer side wall of the concrete.

[0051] The heat transfer assembly is set on the outer wall of the heat-conducting plate 1 away from the concrete. The heat transfer assembly includes a connecting frame 2 and a heat transfer element 3. The connecting frame 2 is set along the edge of the heat-conducting plate 1. A receiving space is formed between the four sets of side walls of the connecting frame 2. The heat transfer element 3 is set inside the connecting frame 2. The connecting frame 2 protects the heat transfer element 3 inside it.

[0052] The two ends of the heat transfer element 3 can be inserted through the connecting frame 2. The heat transfer element 3 is set on the outer wall of the heat-conducting plate 1 away from the concrete. The heat transfer element 3 can transfer heat. When the temperature of the heat transfer element 3 rises, it can transfer heat to the heat-conducting plate 1. The heat-conducting plate 1 insulates the concrete. The heat transfer element 3 can use a variety of heat transfer methods. The heat transfer element 3 can be an electric heating element or a hot water pipe.

[0053] Temperature sensor 4 monitors the temperature of heat-conducting plate 1 in real time. Heat-conducting plate 1 has good heat transfer properties. After the temperature stabilizes, the temperature of heat-conducting plate 1 can represent the temperature of the outer wall of the concrete. Multiple sets of temperature sensors 4 are set up to realize real-time monitoring of multiple points. Temperature sensors 4 are evenly distributed on the outer wall of heat-conducting plate 1 away from the concrete. Electrical connection line 5 connects temperature sensor 4 to controller 6, transmits the temperature data monitored by temperature sensor 4 to controller 6, and can also supply power to temperature sensor 4. Controller 6 is connected to a power source. Controller 6 receives temperature data, analyzes the temperature data, and controls the temperature change of heat transfer element 3 according to the temperature data.

[0054] The outer protective plate 7 is located on the outside of the connecting outer frame 2. The connecting outer frame 2 isolates the outer protective plate 7 from the heat-conducting plate 1, and also isolates the heat transfer components and monitoring components from the outer protective plate 7. The connecting outer frame 2, together with the outer protective plate 7 and the heat-conducting plate 1, protects the heat transfer components and monitoring components in the middle, improves the strength of the device, and extends the service life of the device.

[0055] The connectors provided on the side wall of the outer protective plate 7 can be used to connect with other monitoring templates, reducing gaps between monitoring templates and reducing heat loss.

[0056] The outer protective plate 7 is equipped with fasteners on its outer side, which can fix the outer protective plate 7 to the ground, increase the stability of the device and prevent the monitoring template from falling off the outer side wall of the concrete during the use of the device. With the fasteners of different angles, the outer protective plate 7 can achieve different tilt angles to match the outer side wall of the concrete with different tilt angles.

[0057] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 5 The heat transfer element 3 is an electric heating wire arranged on the side wall of the heat-conducting plate 1, and the electric heating wires of adjacent monitoring templates can be connected in series or in parallel.

[0058] For details, please refer to Figures 1 to 5 The heat transfer element 3 is an electric heating wire, which is evenly coiled on the side wall of the heat-conducting plate 1. The outer frame 2 is provided with clearance holes, and two sets of clearance holes can be provided. Both ends of the electric heating wire pass upward through their respective nearby clearance holes. The ends of the electric heating wire are connected to the controller 6, and the controller 6 regulates the temperature of the electric heating wire.

[0059] Depending on the number of controllers 6, the heating wires of adjacent monitoring modules can be connected in different ways; the heating wires of adjacent monitoring modules can be connected in series, and after the heating wires are connected in series, they are connected to controllers 6, and the power supply is provided to the heating wires through controllers 6; the heating wires of adjacent monitoring modules can be connected in parallel, and the heating wires of each group of monitoring modules are connected to controllers 6 respectively, and the power supply is provided to multiple groups of heating wires through controllers 6.

[0060] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 5 A mounting box 8 is provided on the side wall of the heat-conducting plate 1. The mounting box 8 is fastened to the side wall of the heat-conducting plate 1. The temperature sensor 4 is located in the inner cavity of the mounting box 8. The electrical connection wire 5 passes through the side wall of the mounting box 8 and the outer protective plate 7.

[0061] For details, please refer to Figures 1 to 5 The mounting box 8 is made of thermal insulation material. The mounting box 8 has an opening facing the heat conduction plate 1. The temperature sensor 4 is set on the heat conduction plate 1. The mounting box 8 covers the outside of the temperature sensor 4. The side wall of the mounting box 8 and the outer protective plate 7 are provided with wire holes. The electrical connection wire 5 passes through the side wall of the mounting box 8 and the outer protective plate 7, so that the electrical connection wire 5 can be connected to the controller 6.

[0062] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 5 The outer wall of the outer sheath 7 is provided with a conductor frame 9 suitable for accommodating the electrical connection wire 5. The conductor frame 9 includes a conductor horizontal plate 10 and a conductor vertical plate 11. The conductor horizontal plate 10 is horizontally arranged along the length of the outer sheath 7. The conductor vertical plate 11 is located at the end of the conductor horizontal plate 10 away from the outer sheath 7 and extends upward. The conductor vertical plate 11, the conductor horizontal plate 10 and the outer sheath 7 form a conductor groove 12 suitable for accommodating the electrical connection wire 5.

[0063] For details, please refer to Figures 1 to 5 The conductor frame 9 is used to store the electrical connection wires 5 that pass through the outer protective plate 7. The conductor frame 9 is set horizontally along the length of the outer protective plate 7. The conductor frame 9 is provided with a conductor groove 12 suitable for accommodating the electrical connection wires 5. The electrical connection wires 5 are laid along the bottom of the conductor groove 12, which makes it easy to organize the electrical connection wires 5.

[0064] The conductor frame 9 includes a conductor horizontal plate 10 and a conductor vertical plate 11. The conductor horizontal plate 10 is horizontally arranged, with one side of the conductor horizontal plate 10 set on the outer protective plate 7. The conductor vertical plate 11 is parallel to the outer protective plate 7 and is set on the other side of the conductor horizontal plate 10. The conductor vertical plate 11 extends upward. The conductor groove 12 is formed by the side wall of the conductor vertical plate 11 facing the outer protective plate 7, the top surface of the conductor horizontal plate 10, and the outer side wall of the outer protective plate 7.

[0065] The guide groove may be equipped with a wire fixing nail or other wire fixing structure to limit the electrical connection wire 5 to the bottom of the wire groove 12.

[0066] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 5 Multiple sets of conductor frames 9 are installed along the height direction of the outer protective plate 7.

[0067] For details, please refer to Figures 1 to 5 Multiple sets of wire guides 9 are provided, matching the height of the temperature sensor 4.

[0068] As an optional embodiment, multiple sets of temperature sensors 4 are arranged in two rows. Each row of temperature sensors 4 is horizontally distributed along the length of the outer protective plate 7. The temperature sensors 4 are arranged in the gaps of the heat transfer components 3. Correspondingly, two sets of wire rods 9 are provided, with one set of wire rods 9 corresponding to one row of temperature sensors 4.

[0069] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 3 An insulation board 13 is provided between the outer frame 2 and the outer protective plate 7.

[0070] For details, please refer to Figures 1 to 3 The insulation board 13 is made of insulation material and is set between the connecting outer frame 2 and the outer protective plate 7 to reduce heat loss and improve the insulation effect of the device.

[0071] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 4 The connector includes a connecting rod 14 and a connecting groove 15. The connecting rod 14 is disposed on the vertical first side wall of the outer protective plate 7; the connecting groove 15 is disposed on the vertical second side wall of the outer protective plate 7; the connecting rod 14 of one set of outer protective plates 7 is adapted to be inserted into the connecting groove 15 of another set of outer protective plates 7 on its side.

[0072] For details, please refer to Figures 1 to 4The connector is set on the vertical side wall of the outer protective plate 7 to facilitate connection with the outer protective plate 7 on the side. A connecting rod 14 is set on the first vertical side wall of the outer protective plate 7, and a connecting groove 15 is set on the second vertical side wall of the outer protective plate 7 opposite to the first vertical side wall of the outer protective plate 7. The connecting rod 14 and the connecting groove 15 are set accordingly.

[0073] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 4 The fasteners include a vertical fixing plate 16, a horizontal fixing plate 17, and fixing bolts 18. The vertical fixing plate 16 is vertically installed at the lower end of the side wall of the outer protective plate 7. The horizontal fixing plate 17 is horizontally installed at the lower end of the vertical fixing plate 16. The fixing bolts 18 are installed through the upper and lower end faces of the horizontal fixing plate 17 to fix the horizontal fixing plate 17 to the ground.

[0074] For details, please refer to Figures 1 to 4 The vertical fixing plate 16 and the outer protective plate 7 have the same tilt angle. The horizontal fixing plate 17 is set at the lower end of the vertical fixing plate 16 and is set along the ground. The angle between the vertical fixing plate 16 and the horizontal fixing plate 17 matches the tilt angle of the outer protective plate 7. The fixing bolt 18 passes through the horizontal fixing plate 17 and fixes the horizontal fixing plate 17 to the ground, improving the stability of the device. After the device is assembled, the horizontal fixing plate 17 is fixed to the ground.

[0075] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 4 At least two sets of fasteners are provided. The two sets of fasteners provided at both ends of the outer protective plate 7 are the first fastener and the second fastener, respectively. The first fastener of one set of outer protective plates 7 is connected to the second fastener of another set of outer protective plates 7 on the side by a plug-in connector.

[0076] For details, please refer to Figures 1 to 4 There are multiple sets of fasteners. There is a set of fasteners on each of the left and right sides of the outer protective plate 7, namely the first fastener and the second fastener. The first fasteners and the second fasteners of two adjacent sets of outer protective plates 7 are connected by plug-in connectors to increase the stability of the connection. After the plug-in connectors are plugged in, the horizontal fixing plate 17 is fixed to the ground.

[0077] As a specific embodiment of the temperature monitoring device for composite thermal insulation templates used in construction provided by this utility model, please refer to... Figures 1 to 4The connector includes a connector base 19 and a connector rod 21: the connector base 19 is located at the end of the first fixing member away from the outer protective plate 7, and the connector base 19 is provided with a connector hole 20 on the side of another set of outer protective plates 7 next to it; the connector rod 21 is located at the end of the second fixing member away from the outer protective plate 7, and is adapted to be inserted into the connector hole 20 of the connector base 19 of the other set of outer protective plates 7 next to it.

[0078] For details, please refer to Figures 1 to 4 The plug-in base 19 is located at the end of the transverse fixing plate 17 of the first fixing member away from the outer protective plate 7. The plug-in hole 20 is located on the side wall of the plug-in base 19 near another set of outer protective plates 7. The plug-in rod 21 is located at the end of the transverse fixing plate 17 of the second fixing member away from the outer protective plate 7. The plug-in rod 21 is adapted to be inserted into the plug-in hole 20 of the plug-in base 19 on its side.

[0079] Optionally, the connector 19 and the connector rod 21 can be clearance-fitted to facilitate the insertion of the connector rod 21.

[0080] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A temperature monitoring device for composite thermal insulation formwork used in construction, characterized in that, It includes multiple sets of assembleable and connectable monitoring modules and a matching controller. Each set of monitoring modules includes: Heat-conducting plates are installed in close contact with the concrete sidewalls; A heat transfer assembly includes a connecting frame and a heat transfer element. The connecting frame is disposed on the side of the heat-conducting plate away from the concrete and is arranged around the edge of the heat-conducting plate. The heat transfer element is disposed inside the connecting frame and is used to transfer heat to the concrete. Temperature sensors are distributed on the side of the heat-conducting plate away from the concrete, and the temperature sensors are connected to the controller via electrical connection wires; An outer protective plate is disposed on the side of the connecting outer frame away from the heat-conducting plate. The side wall of the outer protective plate is provided with a connector for connecting other outer protective plates. The outer side of the outer protective plate is provided with a fixing member for fixing to the ground.

2. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 1, characterized in that, The heat transfer element is an electric heating wire arranged on the side wall of the heat-conducting plate, and the electric heating wires of adjacent monitoring templates can be connected in series or in parallel.

3. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 1, characterized in that, An installation box is provided on the side wall of the heat-conducting plate. The installation box is fastened to the side wall of the heat-conducting plate. The temperature sensor is located in the inner cavity of the installation box. The electrical connection wire passes through the side wall of the installation box and the outer protective plate.

4. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 1, characterized in that, The outer wall of the outer protective plate is provided with a conductor frame suitable for accommodating the electrical connection wire, the conductor frame comprising: A conductor crossbar is horizontally arranged along the length of the outer protective plate; and A conductor vertical plate is disposed at one end of the conductor horizontal plate away from the outer protective plate and extends upward therefrom. A conductor groove suitable for accommodating the electrical connection wire is formed between the conductor vertical plate, the conductor horizontal plate and the outer protective plate.

5. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 4, characterized in that, Multiple sets of conductor frames are provided along the height direction of the outer protective plate.

6. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 1, characterized in that, An insulation board is provided between the connecting outer frame and the outer protective plate.

7. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 1, characterized in that, The connector includes A connecting rod is provided on the vertical first side wall of the outer protective plate; as well as A connecting groove is provided on the vertical second side wall of the outer protective plate; The connecting rod of one set of outer protective plates is adapted to be inserted into the connecting groove of another set of outer protective plates beside it.

8. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 1, characterized in that, The fastener includes: A vertical fixing plate is vertically installed at the lower end of the side wall of the outer protective plate; A horizontal fixing plate is horizontally positioned at the lower end of the vertical fixing plate; and Fixing bolts are installed through the upper and lower end faces of the horizontal fixing plate to fix the horizontal fixing plate to the ground.

9. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 1, characterized in that, The fasteners are provided in at least two sets. The two sets of fasteners provided at both ends of the outer protective plate are a first fastener and a second fastener, respectively. The first fastener of one set of the outer protective plate is connected to the second fastener of the other set of the outer protective plate next to it by a connector.

10. The temperature monitoring device for composite thermal insulation formwork used in construction as described in claim 9, characterized in that, The connector includes: A connector is disposed at the end of the first fixing member away from the outer protective plate, and a connector hole is provided on the side of the connector adjacent to another set of the outer protective plates; and A plug-in rod is disposed at the end of the second fixing member away from the outer protective plate, and is adapted to be inserted into the plug-in hole of the plug-in seat of another set of outer protective plates next to it.

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