Fabricated supporting and maintaining integrated concrete formwork

Abstract

The invention discloses an assembly type supporting and maintaining integrated concrete formwork which is a supporting and retaining structural body and a temperature and humidity regulation and control source and has the effects of being high in heat conduction efficiency, low in heat energy dissipation amount, highly integrated in assembly and simple and convenient in process. And meanwhile, the concrete is uniformly heated, concrete cracking caused by temperature stress generated by temperature difference is avoided, and the concrete engineering quality is guaranteed. The supporting and curing integrated concrete formwork not only has the supporting and retaining forming function of a traditional concrete formwork, but also has the concrete curing temperature and humidity condition regulation and control function, and the technical situation that an existing formwork structure and a heating device are relatively independent is changed.

Description

Technical Field

[0001] The present application relates to the technical field of concrete construction, and in particular to an assembled support-integrated concrete formwork. Background Art

[0002] The curing temperature and humidity conditions of concrete are important factors that affect the cement hydration rate, hydration products and performance development. Low temperature, large temperature difference, dry environment and other environments will lead to slow concrete strength growth, shrinkage cracking, insufficient strength, poor durability and other engineering quality problems. Concrete construction in negative temperature environment in winter is a technical problem that needs to be further solved. The current "Winter Construction Code for Building Engineering" adopts heat storage method, steam curing method, electric heating method and greenhouse method for winter concrete construction. The main method is to solve the problem of concrete curing temperature by means of concrete surface insulation and external heating of the environment. Not only is it difficult to implement and the temperature controllability is poor, but some also need to set up sheds and covers, build furnaces and make fires, and there are problems such as complicated procedures, backward technology, low energy efficiency, poor environmental protection, high cost and long construction period. Summary of the invention

[0003] The embodiment of the present application provides an assembled support-integrated concrete formwork, which solves the technical problems of on-site intelligent maintenance of newly poured concrete in complex environments such as negative temperature, large temperature difference, and dryness by assembling standard components, and integrating temperature and humidity control with support forming into a new formwork system solution.

[0004] In a first aspect, the present application provides an assembled support-integrated concrete formwork, comprising:

[0005] A plurality of supporting formwork type plates, each of which is provided with a temperature channel and a humidity channel, and the plurality of supporting formwork type plates are closely arrayed and flatly installed and fixed on a preset formwork frame reinforced beam to form a formwork panel body of the concrete formwork;

[0006] The ends of two adjacent supporting template profile plates are connected by an inter-plate temperature channel connector, so that the temperature channels inside each supporting template profile plate are interconnected to form a sealed S-shaped heat medium flow channel, and the inlet and outlet ends of the heat medium flow channel are connected to the inlet and outlet of the circulation pipeline of the temperature control generating device through a preset temperature channel inlet and outlet connector to form a heat medium circulation closed loop;

[0007] The temperature control generating device can control the heat medium to flow in the heat medium flow channel and perform heat exchange with the template panel body to control the temperature of the template panel body.

[0008] A plurality of anti-blocking nozzles and a plurality of humidification channel connectors, wherein the plurality of anti-blocking nozzles are arranged at intervals on the formwork panel body, the plurality of anti-blocking nozzles and the plurality of humidification channel connectors are interconnected through humidity channels inside the plurality of supporting formwork type panels to form a multi-point water spraying and humidity adjustment passage for the panel surface, and the plurality of humidification channel connectors are connected to a humidity control generating device to adjust the humidity of the concrete surface.

[0009] In some possible embodiments, the surface of the side of the supporting formwork plate in contact with the concrete is smooth, and the side of the supporting formwork plate away from the concrete is provided with an installation groove so as to be fixed to the formwork frame reinforced beam through the installation groove and preset fasteners.

[0010] In some possible embodiments, the supporting template type board material is a rectangular structure, and the multiple supporting template type board materials are provided with multiple through holes perpendicular to the board surface, the multiple through holes are arranged along the length direction of the supporting template type board material, and the multiple through holes are connected to the humidity channel.

[0011] In some possible embodiments, the assembled support-integrated concrete formwork further includes a plurality of through-hole plugs, and the plurality of through-hole plugs are used to seal the plurality of through holes.

[0012] In some possible embodiments, the humidification channel connector is fixedly connected to the through hole of the supporting template plate through a lock nut, and the outer diameter of the shell of the humidification channel connector matches the diameter of the through hole on the supporting template plate;

[0013] The shell of the humidification channel connector is provided with a humidity channel connecting hole and a water inlet hole which are interconnected. The humidity channel connecting hole is used to connect the humidity channels through the through holes of different supporting template type plates up and down, so as to connect the water inlet hole and the humidity channel. The water inlet hole is connected to the water outlet pipe of the water pump to inject water into the humidity channel of the supporting template type plate.

[0014] In some possible embodiments, both ends of the temperature channel and the humidity channel include channel section plugs to seal the temperature channel and the humidity channel, and a temperature channel connecting hole is provided on the side of the supporting formwork type plate away from the concrete, and the temperature channel connecting holes of the supporting formwork type plate are respectively connected to the inter-plate temperature channel connector and the temperature channel inlet and outlet connector to form a sealed connection to form a counterwind heat medium circulation flow cavity.

[0015] In some possible embodiments, the inter-plate temperature channel connector and the temperature channel inlet and outlet connector are assembled and fixed with the mounting slots through preset standard interfaces by means of the fasteners, and the inter-plate temperature channel connector can fix two adjacent supporting formwork type plates.

[0016] In some possible embodiments, the inter-plate temperature channel connector includes a temperature channel connecting hole, and the temperature channel connecting hole of the inter-plate temperature channel connector matches the temperature channel connecting hole on the supporting template type plate;

[0017] The length of the inter-plate temperature channel connector is the same as the total width of the two supporting template type plates. The inter-plate temperature channel connector can connect the temperature channels of two adjacent supporting template type plates and perform transverse fixed connection on the adjacent supporting template type plates.

[0018] In some possible embodiments, the length of the temperature channel inlet and outlet connector is the same as the width of the supporting template type plate material, the temperature channel inlet and outlet connector includes a temperature channel connecting hole, and the temperature channel connecting hole of the temperature channel outlet connector matches the temperature channel connecting hole on the supporting template type plate material.

[0019] In some possible embodiments, the anti-blocking nozzle includes a water spray hole, a valve core, a spring, and an opening pressure adjustment screw. The water spray hole is arranged on the surface of the supporting template type plate. The anti-blocking nozzle is connected to the humidity channel inside the supporting template type plate through its own humidity channel connecting hole.

[0020] The valve core and the water spray hole form a normally closed valve port under the action of the spring. The spring can control the opening and closing of the normally closed valve port under different water pressures to spray water to humidify the concrete. The opening pressure adjustment screw can control the pressure of the different water pressures.

[0021] Compared with the related art, the integrated concrete formwork of the present application is both a retaining structure and a temperature and humidity control source, and has the effects of high heat conduction efficiency, low heat energy dissipation, highly integrated assembly, and simple process; at the same time, the temperature channels are evenly distributed on the concrete surface, so that the concrete is heated evenly, avoiding concrete cracking caused by temperature stress due to temperature difference, and ensuring the quality of concrete engineering. The integrated concrete formwork provided by the present application not only has the retaining and forming function of the traditional concrete formwork, but also has the function of regulating the temperature and humidity conditions of concrete curing, which changes the current technical status quo that the formwork structure and the heating device are relatively independent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 A schematic diagram of the structure of an assembled support-integrated concrete formwork provided in an embodiment of the present application;

[0024] Figure 2 A side structural diagram of a concrete formwork provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of the structure of the supporting template type plate provided in the embodiment of the present application;

[0026] Figure 4 A schematic diagram of the cross-sectional structure of the supporting template type plate provided in an embodiment of the present application;

[0027] Figure 5 A schematic structural diagram of an embodiment of a temperature channel inlet and outlet connector provided in an embodiment of the present application;

[0028] Figure 6 A schematic diagram of the structure of the inter-plate temperature channel connector provided in an embodiment of the present application;

[0029] Figure 7 A three-dimensional schematic diagram of an embodiment of an anti-clogging nozzle provided in an embodiment of the present application;

[0030] Figure 8 A schematic structural diagram of an embodiment of an anti-clogging nozzle provided in an embodiment of the present application;

[0031] Fig. 9 A three-dimensional schematic diagram of an embodiment of a humidification channel connector provided in an embodiment of the present application

[0032] Fig.10 A schematic structural diagram of an embodiment of a humidification channel connector provided in an embodiment of the present application;

[0033] Fig.11 A schematic diagram of concrete formwork assembly provided in an embodiment of the present application;

[0034] Fig.12 A schematic diagram of temperature channel connection provided in an embodiment of the present application;

[0035] Fig.13 A schematic diagram of the humidity channel connection provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] It should be noted that the principles of the present application are illustrated by implementing them in an appropriate computing environment. The following description is based on the illustrated specific embodiments of the present application and should not be considered as limiting other specific embodiments of the present application that are not described in detail herein.

[0037] In the following description of the present application, reference is made to “some embodiments”, which describe a subset of all possible embodiments, but it can be understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0038] In the following description of the present application, the terms "first\second\third" involved are merely used to distinguish similar objects and do not represent a specific ordering of the objects. It can be understood that "first\second\third" can be interchanged with a specific order or sequence where permitted, so that the embodiments of the present application described here can be implemented in an order other than that illustrated or described here.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0041] The assembled support-integrated concrete formwork provided in this application uses a standard component assembly ratio, temperature and humidity control, and support-forming integrated formwork system solution to effectively solve the in-situ intelligent maintenance technology problem of newly poured concrete in complex environments such as negative temperature, large temperature difference, and dryness. Figure 1 The figure is a schematic diagram of the structure of the assembled support integrated concrete formwork provided in the embodiment of the present application. Figure 1 In the embodiment described, the assembled support integrated concrete formwork mainly includes the following structure:

[0042] A plurality of supporting formwork type plates 1, each of which is provided with a temperature channel and a humidity channel, are provided with a plurality of supporting formwork type plates 1, and the plurality of supporting formwork type plates 1 are installed flat in a tight array and fixed on a preset formwork frame reinforced beam 5 to form a formwork panel body of a concrete formwork.

[0043] The ends of two adjacent supporting template type plates are connected by the inter-plate temperature channel connector 2, so that the temperature channels inside each supporting template type plate 1 are interconnected to form a sealed S-shaped heat medium flow channel. The inlet and outlet ends of the heat medium flow channel are connected to the inlet and outlet of the circulation pipeline of the temperature control generating device through the preset temperature channel inlet and outlet connectors to form a heat medium circulation closed loop.

[0044] The temperature control generating device can control the heat medium to flow in the heat medium flow channel, and perform heat exchange with the template panel body to control the temperature of the template panel body. Specifically, the temperature control generating device can control the heat medium such as air to circulate in the temperature channel inside the supporting template type plate 1. During the circulation process, the heat medium can directly exchange heat with the supporting template type plate 1, so that the temperature control generating device can control the temperature of the template panel body, thereby achieving the effect of temperature control of the newly poured concrete with formwork curing.

[0045] Multiple anti-blocking nozzles 3 and multiple humidification channel connectors, multiple anti-blocking nozzles 3 are arranged at intervals on the template panel body, multiple anti-blocking nozzles and multiple humidification channel connectors are interconnected through multiple humidity channels inside the supporting template type board, forming a multi-point water spraying and humidity control passage on the board surface; multiple humidification channel connectors are connected to the humidity control generating device to adjust the humidity of the concrete surface. Specifically, the humidification channel connector can be connected to the water pump outlet of the humidity control generating device to realize the multi-point water spraying humidity control function on the concrete surface, and achieve the effect of humidity control of the newly poured concrete with formwork curing.

[0046] The present application discloses an assembled support-support integrated concrete formwork, which is both a support structure and a temperature and humidity control source, and has the effects of high heat conduction efficiency, low heat energy dissipation, highly integrated assembly, and simple process. At the same time, the concrete is heated evenly, avoiding concrete cracking caused by temperature stress caused by temperature difference, and ensuring the quality of concrete engineering. The support-support integrated concrete formwork provided by the present application not only has the support and forming function of the traditional concrete formwork, but also has the function of controlling the temperature and humidity conditions of concrete curing, which changes the current technical status quo that the existing formwork structure and the heating device are relatively independent.

[0047] like Figure 2 , which is a side structural diagram of a concrete formwork provided in an embodiment of the present application; Figure 3 This is a schematic diagram of the structure of the support template type plate provided in the embodiment of the present application. Figure 1-Figure 3 The structure of the supporting formwork type plate material is described in detail. In the embodiment of the present application, the supporting formwork type plate material 1 can be a rectangular structure with a specific cross-sectional shape, or a long strip of plate-shaped profile; a plurality of supporting formwork type plate materials 1 are arranged in an array on a rectangular formwork frame reinforced beam 5, thereby forming a formwork panel body of the concrete formwork, and the formwork panel body can be used to support and shape the structure of the concrete. A temperature channel 11 and a humidity channel 12 are provided inside the supporting formwork type plate material 1. The temperature of the concrete formwork can be controlled by the temperature channel 11; similarly, the humidity of the concrete can be controlled by the humidity channel 12. Figure 1In the illustrated embodiment, the temperature control device and the humidity control device are integrated in a temperature and humidity control device 10, and the temperature and humidity control device is connected to the concrete formwork to control the temperature and humidity of the concrete formwork; the specific control method and process are described in detail in subsequent embodiments and are not limited here.

[0048] In the embodiment of the present application, the surface of the side of the supporting formwork type plate 1 in contact with the concrete is flat and smooth, and the side away from the concrete is provided with a mounting notch 13, and the mounting notch 13 can be installed with a fastener 100 and fixed to the formwork frame reinforced beam 5, thereby further fastening the supporting formwork type plate and the formwork frame reinforced beam. In order to ensure the sealing performance and deformation coordination of the joints of two adjacent supporting formwork type plates 1, a concave-convex tongue and groove can also be provided on the side of a single supporting formwork type plate. Please refer to Figure 4 , is a schematic diagram of the cross-sectional structure of the supporting template type plate provided in the embodiment of the present application; Figure 4 The side surfaces of the single supporting formwork type plate are respectively provided with convex grooves 141 and concave grooves 142. The concave-convex structure can better ensure the sealing and adjustability when deformation occurs. At the same time, the temperature channel 11 and the humidity channel 12 are arranged inside the single supporting formwork type plate 1. The assembled supporting integrated concrete formwork provided in the present application can also include an insulation layer 6, which is arranged at the end of the supporting formwork type plate 1 to insulate the concrete, so that the concrete formwork can be suitable for complex environments such as negative temperature, large temperature difference, and dryness.

[0049] In order to achieve standard universality, a plurality of through holes 15 or multi-purpose reserved holes 15 can also be provided on each supporting template type plate material 1, and the plurality of through holes are arranged at intervals along the length direction of the supporting template type plate material 1 and the plurality of through holes are perpendicular to the template panel body. The plurality of through holes are connected to the humidity channel of the supporting template type plate material 1. The plurality of through holes in the present application have multiple functions, for example, they can be used as pull rod holes for fixing the template frame, or anti-blocking nozzle mounting holes, or humidification channel connector mounting holes, or temperature sensor mounting holes, or humidity sensor mounting holes, or template surface attachment mounting holes, etc.; that is, they can be used to install and fix other functional modules. It can be flexibly configured according to actual needs.

[0050] However, it should be noted that when the through holes have no special use or the humidity channel needs to be kept connected, through-hole plugs 16 need to be installed on multiple through holes to close the multiple through holes to ensure that the template panel body is flat and airtightly connected with the humidity channel. At the same time, when a certain supporting template type plate material 1 has through holes for tie rod holes, temperature sensor installation holes, and humidity sensor installation holes, the humidity channel in the supporting template type plate material 1 is interrupted, resulting in a loss of airtightness, and cannot be used for humidity control passage plates. Therefore, in this application, it is necessary to design and arrange the positional relationship between the humidity control plates and other functional plates in a staggered manner, which can be set according to actual conditions and is not limited here.

[0051] like Figure 5 As shown, it is a schematic structural diagram of an embodiment of a temperature channel inlet and outlet connector provided in an embodiment of the present application. The temperature channel inlet and outlet connector in the present application includes a single-board temperature channel connector 21, and a channel connection port 211 is formed on the single-board temperature channel connector 21 to connect with the inlet and outlet of the hot medium flow channel on the supporting template type plate material 1 (or the channel connection port on the supporting template type plate material 1) to form a circulation loop of the hot medium. At the same time, a temperature channel inlet and outlet port 213 is also formed on the single-board temperature channel connector 21 to connect with the temperature control generating device to realize the circulation of the hot medium. Figure 5 In the single board temperature channel connector 21, there is also a distribution channel 212 for receiving and storing heat medium; at the same time, in order to ensure the sealing of the entire circulation loop, it is also necessary to set the distribution channel end plugging pieces 215 at both ends of the distribution channel 212 to seal the distribution channel. At the same time, the single board temperature channel connector 21 is also formed with an inwardly recessed fixed assembly groove 214 for connecting with other functional modules. Figure 5 In the illustrated embodiment, the heat medium enters the single board temperature channel connector 21 from the connection port 211 on the single board temperature channel connector 21, and then enters the temperature control device from the temperature channel inlet and outlet port 213; the heat medium adjusted by the temperature control device will re-enter the single board temperature channel connector 21 from the temperature channel inlet and outlet port 213, and then enter the supporting formwork type plate material 1, thereby realizing the heat medium circulation and cooling the concrete formwork.

[0052] like Figure 6As shown, it is a schematic diagram of the structure of the inter-plate temperature channel connector provided in an embodiment of the present application. The inter-plate temperature channel connector 2 in the present application is mainly used to connect the temperature channels 11 in two adjacent supporting template type sheets 1. The structure of the inter-plate temperature channel connector 2 in the present application is similar to the structure of the temperature channel inlet and outlet connector; wherein, the inter-plate temperature channel connector 2 includes an inter-plate temperature channel connecting piece, and a channel connection port 221 is also formed on the inter-plate temperature channel connecting piece, and it is also connected to the supporting template type sheet 1 through the channel connection port 221; that is, the channel connection port 221 on the inter-plate temperature channel connecting piece needs to match the temperature channel connection port on the supporting template type sheet 1. However, unlike the inter-plate temperature channel connecting piece, since the inter-plate temperature channel connector 2 does not need to be connected to the temperature control generating device, there is no need to additionally set a temperature channel inlet and outlet port on the inter-plate temperature channel connector 22. Similar to the inter-board temperature channel connecting piece, the inter-board temperature channel connecting piece 22 also includes a connecting channel 222 for receiving and storing heat medium; at the same time, in order to ensure the sealing of the entire circulation loop, it is also necessary to set the connecting channel end plugging pieces 223 at both ends of the connecting channel 222 to seal the collecting and distributing channel. At the same time, the inter-board temperature channel connecting piece 22 is also formed with an inwardly recessed fixed assembly groove 224 for connecting with other functional modules.

[0053] In the embodiment of the present application, the length of each inter-plate temperature channel connector 22 can be the same as the total width of the two supporting template type sheets 1, so that two adjacent supporting template type sheets 1 are connected by one inter-plate temperature channel connector. However, in other embodiments, it can also be the same as the total width of three or more supporting template type sheets 1, which is not limited in the present application. The inter-plate temperature channel connector 2 in the present application can be fixedly installed on the back of the end of two adjacent supporting template type sheets 1 by a fastener matching the mounting notch 13 on the supporting template type sheet 1, and while connecting the temperature channels of the two adjacent supporting template type sheets 1, it can also perform a horizontal fixed connection on the adjacent supporting template type sheets 1. The length of the temperature channel inlet and outlet connector can be the same as the width of the supporting template type sheet 1, and a temperature channel connection hole and a heat medium pipeline connection port matching the temperature channel connection hole (i.e., the inlet and outlet of the heat medium flow channel) on the supporting template type sheet 1 are set. At the same time, the temperature channel inlet and outlet connector can also be installed at the inlet and outlet of the heat medium flow channel in the same installation and fixing manner as the inter-plate temperature channel connector 2. The hot medium pipeline connection port can be connected to the inlet and outlet pipelines of the temperature control generating device, and the temperature channel connection between the supporting templates can also be achieved through an external pipeline.

[0054] like Figure 7 FIG. 1 is a three-dimensional schematic diagram of an embodiment of an anti-clogging nozzle provided in an embodiment of the present application. Figure 8A schematic diagram of the structure of an embodiment of the anti-blocking nozzle provided in the embodiment of the present application. The shell structure of the anti-blocking nozzle 3 and the installation method with the through hole of the supporting template type plate 1 are similar to the humidification channel connector. The anti-blocking nozzle 3 includes a nozzle shell 31, a water spray hole 312, a valve core 32, a spring 33, and an opening pressure adjustment screw 34. Among them, the water spray hole 312 is arranged on the surface side of the supporting template type plate 1, and can be connected to the humidity channel of the supporting template type plate 1 through the humidity channel connecting hole 311 on the nozzle shell 31. The valve core 32 can form a normally closed valve port with the water spray hole 312 under the action of the spring preload. When pouring concrete, the valve core 32 can close the water spray hole under the action of the spring preload to prevent unsolidified concrete from entering the water spray hole. The spring 33 can control the opening and closing of the normally closed valve port under different water pressures to spray water and humidify the concrete, and the opening pressure adjustment screw can control the pressure size of different water pressures. Specifically, after the concrete solidifies, water is injected into the humidity channel through a water injection pump. Under the action of a certain water pressure, the valve core 32 will overcome the spring preload force to open the normally closed valve port, thereby spraying water to humidify the concrete body; and the size of the opening water pressure can be achieved by adjusting the spring preload force through the opening pressure adjustment screw 34.

[0055] like Fig. 9 , which is a three-dimensional schematic diagram of an embodiment of a humidification channel connector provided in an embodiment of the present application; Fig.10 This is a schematic diagram of the structure of an embodiment of the humidification channel connector provided in the present application. Figure 9-10 The humidification channel connector includes a humidification channel connector housing 41. The humidification channel connector housing 41 can be fixedly assembled on the through hole of the supporting template type plate 1 through a lock nut 300. The outer diameter of the humidification channel connector is the same as the diameter of the through hole of the supporting template type plate 1 and is in a close fit relationship to achieve sealing of the through hole. The humidification channel connector housing 41 is provided with a humidity channel connecting hole 411 and a water inlet hole 412 that are interconnected. The humidity channel connecting hole 411 can connect the humidity channel at the through hole of the supporting template type plate 1 up and down, thereby achieving the connection between the water inlet hole 412 and the humidity channel and ensuring the sealing performance. At the same time, the water inlet hole 412 can be connected to the water outlet pipe of the water pump, so as to realize water injection into the humidity channel of the supporting template type plate 1; when the humidification channel connector is not used for the entrance of the humidification channel, the water inlet hole can be equipped with a wire plug 42 for plugging, which not only ensures that the humidity channel is connected up and down, but also plays the role of a through hole plug that closes the through hole and makes the outer surface of the supporting template type plate 1 smooth. The structure of the through-hole plug in the present application is similar to that of the humidification channel connector. For details, please refer to the aforementioned content and will not be repeated here.

[0056] like Fig.11 The figure is a schematic diagram of the concrete formwork assembly provided in the embodiment of the present application. Fig.11In the figure, a plurality of supporting formwork type sheets 1 are fixedly connected to the template frame reinforced beam 5 through the installation groove 13 and the fastener 100, and each supporting formwork type sheet 1 includes a temperature channel 11. The inter-plate temperature channel connector 2 is arranged at the head and tail ends of the supporting formwork type sheet 1 to connect the two temperature channels 11 of two adjacent supporting formwork type sheets 1. Among them, the inter-plate temperature channel connector 2 includes an inter-plate temperature channel connector, which is mainly connected to the supporting formwork type sheet 1 through the channel connection port on the inter-plate temperature channel connector. At the same time, after all the temperature channels are connected to form a sealed hot medium flow channel, it is also necessary to connect with the temperature channel inlet and outlet connector at the inlet and outlet of the hot medium flow channel, and the temperature channel inlet and outlet connector also needs to be connected to the inlet and outlet of the circulation hook of the temperature control generating device to form a hot medium circulation closed loop. Among them, the temperature channel inlet and outlet connector includes a single-board temperature channel connector 21, and a temperature channel inlet and outlet port 213 connected to the inlet and outlet of the circulation pipeline of the temperature control generating device. In the figure, the temperature channel inlet and outlet connector includes a single-board temperature channel connector 21, and a temperature channel inlet and outlet port 213 connected to the inlet and outlet of the circulation pipeline of the temperature control generating device. Fig.11 In the embodiment, a plurality of through holes are formed on the surface of the supporting template plate 1, and different through holes have different functions. For example, different through holes are respectively provided with anti-blocking nozzles 3, humidity channel inlet connectors 4, humidity collection devices 7, inner and outer temperature collection devices 8, tie rod holes 9 or screw plugs 42, etc.

[0057] like Fig.12 , which is a schematic diagram of the temperature channel connection provided in the embodiment of the present application. Fig.12 In the embodiment, the temperature channels 11 in two adjacent supporting template type plates 1 are connected through the channel connection port 221 on the inter-plate temperature channel connecting piece; at the same time, they are also connected to the external temperature control generating device through the temperature channel inlet and outlet port 213 on the single-plate temperature channel connecting piece 21, and the single-plate temperature channel connecting piece 21 is also connected to the temperature channel 11 through its own channel connection port 211. The inter-plate temperature channel connecting piece also includes a connecting channel 222, and the single-plate temperature channel connecting piece 21 also includes a collecting and distributing channel 212.

[0058] like Fig.13 The figure shows a schematic diagram of the humidity channel connection provided in the embodiment of the present application. Fig.13 In the embodiment, a humidity channel 12 is formed inside the supporting formwork type plate 1, and a plurality of through holes (i.e., multifunctional reserved holes 15) are formed on the surface of the supporting formwork type plate 1, some of which are inserted with anti-blocking nozzles 3 or humidity channel inlet connectors 4. The anti-blocking nozzles can be opened or closed under different water pressures to spray water and humidify the concrete.

[0059] The integrated support concrete formwork disclosed in this application not only has the support and forming function of the traditional concrete formwork, but also has the function of regulating the temperature and humidity conditions of concrete curing, which changes the current technical status quo of the relatively independent formwork structure and heating device, and proposes a new formwork system solution for concrete curing with formwork with an integrated and highly integrated technical solution. The integrated support concrete formwork of this application is both a support structure and a temperature and humidity control source, with high heat conduction efficiency, low heat energy dissipation, highly integrated assembly, and simple process; at the same time, the temperature channels are evenly distributed on the concrete surface, so that the concrete is heated evenly, avoiding concrete cracking caused by temperature stress caused by temperature difference, and ensuring the quality of concrete engineering.

[0060] Moreover, the support integrated concrete formwork of the present application is installed entirely by standardized components through a quick assembly method. Compared with traditional concrete formworks which are mostly made of wood or steel plates and customized according to the required size, it has the effects of high standardization, quick installation and disassembly, high reuse rate, wide range of use, and saving and environmental protection.

[0061] The integrated support and maintenance concrete formwork of the present application can not only regulate the curing temperature of concrete, but also regulate the curing humidity at the same time. It has the characteristics of joint regulation and control of temperature and humidity, and can fully regulate the curing conditions of concrete, solving the technical problems of in-situ intelligent curing of newly poured concrete in complex environments such as negative temperature, large temperature difference, and dryness. It has changed the technical status quo of customization and single function of traditional concrete formworks, and has a wide range of applications and strong applicability.

[0062] The integrated support concrete formwork of this application can be equipped with a temperature and humidity generating device and a temperature and humidity collecting device to realize the temperature and humidity self-sensing and autonomously regulating intelligent concrete maintenance formwork, which can be applied to new concrete projects in complex environments such as negative temperature, large temperature difference, and dryness, and solve the problems of slow concrete strength growth, shrinkage and cracking under high cold and arid climate conditions. It can also be applied to scenes where it is necessary to improve the early age strength of concrete, improve the construction progress, and ensure the quality of concrete under conventional environments. At the same time, when the temperature and humidity generating device is not set up, it can be used as an ordinary concrete formwork, which has the effect of flexible application and wide application scenarios.

[0063] The above is a detailed introduction to an assembled support integrated concrete formwork provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application; at the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An assembled support-integrated concrete formwork, characterized in that: include: A plurality of supporting formwork type plates, each of which is provided with a temperature channel and a humidity channel, and the plurality of supporting formwork type plates are closely arrayed and flatly installed and fixed on a preset formwork frame reinforced beam to form a formwork panel body of the concrete formwork; The ends of two adjacent supporting template profile plates are connected by an inter-plate temperature channel connector, so that the temperature channels inside each supporting template profile plate are interconnected to form a sealed S-shaped heat medium flow channel, and the inlet and outlet ends of the heat medium flow channel are connected to the inlet and outlet of the circulation pipeline of the temperature control generating device through a preset temperature channel inlet and outlet connector to form a heat medium circulation closed loop; The temperature control generating device can control the heat medium to flow in the heat medium flow channel and perform heat exchange with the template panel body to control the temperature of the template panel body. A plurality of anti-blocking nozzles and a plurality of humidification channel connectors, wherein the plurality of anti-blocking nozzles are arranged at intervals on the formwork panel body, the plurality of anti-blocking nozzles and the plurality of humidification channel connectors are interconnected through humidity channels inside the plurality of supporting formwork type panels to form a multi-point water spraying and humidity adjustment passage for the panel surface, and the plurality of humidification channel connectors are connected to a humidity control generating device to adjust the humidity of the concrete surface.

2. The assembled support-integrated concrete formwork according to claim 1 is characterized in that: The surface of the side of the supporting formwork plate in contact with the concrete is smooth, and a mounting notch is provided on the side of the supporting formwork plate away from the concrete so as to be fixed to the template frame reinforced beam through the mounting notch and preset fasteners.

3. The assembled support-integrated concrete formwork according to claim 1 is characterized in that: The supporting template type plate material is a rectangular parallelepiped structure, and the multiple supporting template type plate materials are provided with multiple through holes perpendicular to the plate surface, the multiple through holes are arranged along the length direction of the supporting template type plate material, and the multiple through holes are connected to the humidity channel.

4. The assembled support-integrated concrete formwork according to claim 3 is characterized in that: The assembled support-integrated concrete formwork also includes a plurality of through-hole plugs, which are used to seal the plurality of through-holes.

5. The assembled support-integrated concrete formwork according to claim 3 is characterized in that: The humidification channel connector is fixedly connected to the through hole of the supporting template plate through a lock nut, and the outer diameter of the shell of the humidification channel connector matches the diameter of the through hole on the supporting template plate; The shell of the humidification channel connector is provided with a humidity channel connecting hole and a water inlet hole which are interconnected. The humidity channel connecting hole is used to connect the humidity channels through the through holes of different supporting template type plates up and down, so as to connect the water inlet hole and the humidity channel. The water inlet hole is connected to the water outlet pipe of the water pump to inject water into the humidity channel of the supporting template type plate.

6. The assembled support-support integrated concrete formwork according to claim 2, characterized in that: Both ends of the temperature channel and the humidity channel include channel section plugs to seal the temperature channel and the humidity channel. A temperature channel connecting hole is provided on the side of the supporting formwork type plate away from the concrete, and the temperature channel connecting parts between the plates and the temperature channel inlet and outlet connecting parts are respectively connected through the temperature channel connecting holes of the supporting formwork type plate to form a sealed connection to form a heat medium circulation flow cavity against the wind.

7. The assembled support-integrated concrete formwork according to claim 2 is characterized in that: The inter-plate temperature channel connector and the temperature channel inlet and outlet connector are assembled and fixed with the mounting slots through preset standard interfaces by means of the fasteners. The inter-plate temperature channel connector can fix two adjacent supporting template-type plates.

8. The assembled support-support integrated concrete formwork according to claim 7 is characterized in that: The inter-plate temperature channel connector includes a temperature channel connection hole, and the temperature channel connection hole of the inter-plate temperature channel connector matches the temperature channel connection hole on the supporting template plate; The length of the inter-plate temperature channel connector is the same as the total width of the two supporting template type plates. The inter-plate temperature channel connector can connect the temperature channels of two adjacent supporting template type plates and perform transverse fixed connection on the adjacent supporting template type plates.

9. The assembled support-support integrated concrete formwork according to claim 7, characterized in that: The length of the temperature channel inlet and outlet connector is the same as the width of the supporting template type plate material, and the temperature channel inlet and outlet connector includes a temperature channel connecting hole, and the temperature channel connecting hole of the temperature channel outlet connector matches the temperature channel connecting hole on the supporting template type plate material.

10. The assembled support-integrated concrete formwork according to claim 1, characterized in that: The anti-blocking nozzle comprises a water spray hole, a valve core, a spring, and an opening pressure adjustment screw. The water spray hole is arranged on the surface of the supporting template type plate. The anti-blocking nozzle is connected to the humidity channel inside the supporting template type plate through its own humidity channel connection hole. The valve core and the water spray hole form a normally closed valve port under the action of the spring. The spring can control the opening and closing of the normally closed valve port under different water pressures to spray water to humidify the concrete. The opening pressure adjustment screw can control the pressure of the different water pressures.

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