Temperature control device for controlling grouting environment of precast concrete component

Abstract

In order to solve the problem that in the prior art, the grouting environment of a concrete prefabricated part cannot be effectively controlled, the utility model provides a temperature control device for controlling the grouting environment of the concrete prefabricated part. Comprising a temperature control structure which can be fixedly arranged around a precast concrete component grouting environment and enables the precast concrete component grouting environment to be in a temporarily closed space when a constructor performs precast concrete component grouting operation; the temperature control structure comprises a plurality of temperature control fence bodies surrounding the grouting environment of the precast concrete components, and the adjacent temperature control fence bodies are fixedly connected through connecting structures. According to the temperature control device for controlling the grouting environment of the concrete prefabricated part, effective temperature control can be conducted on the grouting environment of the concrete prefabricated part through the temperature control structure, and great convenience is brought to grouting work of the concrete prefabricated part.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of concrete precast component grouting, and particularly relates to a temperature control device for controlling the grouting environment of a concrete precast component. BACKGROUND

[0002] A concrete precast component is a component obtained by using concrete grouting, and the grouting environment of the concrete precast component directly affects the quality of the concrete precast component after grouting. The quality of the grouting of the concrete precast component directly affects whether the building can pass the acceptance test and be used.

[0003] At present, when the concrete precast component is grouted, the grouting environment is generally in an open-air state. The ambient temperature during grouting may meet the upper and lower limit requirements, but the ambient temperature around the grouting environment may change at any time during the grouting process, which may make the grouting environment too high or too low. In addition, the grouting environment of the concrete precast component cannot be effectively controlled in temperature, which may result in poor overall quality of the concrete precast component after grouting, and may cause great safety hazards and inconvenience to the grouting work of the concrete precast component. CONTENT OF THE UTILITY MODEL

[0004] In order to effectively control the temperature of the grouting environment of the concrete precast component, the utility model provides a temperature control device for controlling the grouting environment of the concrete precast component.

[0005] The technical scheme of the temperature control device for controlling the grouting environment of the concrete precast component is as follows:

[0006] The temperature control device for controlling the grouting environment of the concrete precast component is characterized in that,

[0007] The temperature control device comprises a temperature control structure capable of being fixed around the grouting environment of the concrete precast component and making the grouting environment of the concrete precast component in a temporarily closed space when a construction worker performs the grouting operation of the concrete precast component.

[0008] The temperature control structure comprises a plurality of temperature control fence bodies surrounding the grouting environment of the concrete precast component, and adjacent temperature control fence bodies are fixedly connected through a connecting structure.

[0009] Further, the temperature control fence body comprises

[0010] A rotating shaft, a shell for preventing the rotating shaft from being damaged by external objects is covered outside the rotating shaft, both ends of the rotating shaft are arranged inside the shell through bearing seats, a heat preservation curtain capable of preserving the environment for pouring concrete precast members is wound on the rotating shaft, a displacement slot for facilitating the heat preservation curtain to be wound down from the rotating shaft and shielding the surroundings of the environment for pouring concrete precast members is arranged at the lower end of the shell along the length direction of the shell;

[0011] A driving motor capable of driving the rotating shaft to rotate, the driving motor is arranged at one end inside the shell, and the output shaft of the driving motor is connected with one end of the rotating shaft;

[0012] A temperature monitoring structure capable of monitoring the temperature of the environment for pouring concrete precast members, the temperature monitoring structure is arranged at the other end inside the shell;

[0013] A controller, the controller is in communication connection with the driving motor and the temperature monitoring structure respectively.

[0014] Further, the temperature monitoring structure comprises

[0015] A temperature sensor for monitoring the temperature of the environment for pouring concrete precast members, the temperature sensor is arranged on the side of the shell close to the environment for pouring concrete precast members, and is in communication connection with the controller;

[0016] A temperature controller capable of controlling the blowing of cold air or hot air into the environment for pouring concrete precast members, the temperature controller is arranged inside the shell and blows air through the air blowing port arranged at the lower end thereof, and the temperature controller is in communication connection with the controller;

[0017] A temperature display capable of displaying the temperature of the environment for pouring concrete precast members, the temperature display is arranged on the side of the shell away from the environment for pouring concrete precast members, and is in communication connection with the controller.

[0018] Further, a plurality of upper hooks capable of being hung on the hooks reserved on the top of the floor are arranged on the upper side of the shell along the length direction thereof, and a plurality of lower hooks capable of being hung on the hooks reserved on the bottom of the floor are arranged on the lower end of the heat preservation curtain along the length direction thereof.

[0019] Further, a plurality of connecting holes for facilitating the connection of the connecting structure are symmetrically arranged on both sides of the heat preservation curtain.

[0020] The temperature control device for controlling the grouting environment of the concrete prefabricated component is reasonable in overall design, simple in structure, convenient to operate, can effectively control the temperature of the grouting environment of the concrete prefabricated component through the temperature control structure, and makes the temperature of the concrete prefabricated component in constant temperature for more than 24 hours, effectively improves the overall quality of the concrete prefabricated component, effectively reduces the incidence of safety hazards, and brings great convenience to the grouting work of the concrete prefabricated component. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a structural schematic view of a temperature control device for controlling the grouting environment of the concrete prefabricated component.

[0022] Fig. 2 It is a sectional view of the shell of the temperature control device for controlling the grouting environment of the concrete prefabricated component.

[0023] Fig. 3 It is a connection schematic view of adjacent temperature control fence bodies of the temperature control device for controlling the grouting environment of the concrete prefabricated component. DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail below in combination with drawings and specific embodiments. The advantages and features of the utility model will be more clear according to the following description and claims. It should be noted that the drawings are all very simplified and use non-precise scale, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the utility model.

[0025] Embodiment 1

[0026] Reference Figs. 1 to 3 The temperature control device for controlling the grouting environment of the concrete prefabricated component comprises a temperature control structure 100.

[0027] The temperature control structure 100 can be fixed around the grouting environment of the concrete prefabricated component when the construction personnel carry out the grouting operation of the concrete prefabricated component and makes the grouting environment of the concrete prefabricated component in a temporary closed space.

[0028] The temperature control structure 100 is surrounded by multiple temperature control fence bodies 200 around the grouting environment of the concrete prefabricated component, and the adjacent temperature control fence bodies 200 are fixedly connected through the connecting structure 500, so that the adjacent temperature control fence bodies 200 are connected together through the connecting structure 500, effectively improving the sealing and stability between the adjacent temperature control fence bodies.

[0029] The temperature control fence body 200 comprises a rotating shaft 210, a driving motor, a temperature monitoring structure 260 and a controller, a shell 230 is arranged on the outer side of the rotating shaft 210 to prevent damage caused by external objects, the two ends of the rotating shaft 210 are arranged inside the shell 230 through bearing seats, and a heat preservation curtain 220 capable of preserving the environment for pouring the concrete prefabricated component is wound on the rotating shaft 230.

[0030] A displacement slot 231 is formed in the lower end of the shell 230 along the length direction of the shell 230, the heat preservation curtain 220 can be wound from the rotating shaft 230 and shielded around the environment for pouring the concrete prefabricated component, and the heat preservation curtain 220 is an ultraviolet radiation isolation heat preservation curtain 220.

[0031] The driving motor can drive the rotating shaft to rotate, the driving motor is arranged at one end inside the shell 230, the output shaft of the driving motor is connected with one end of the rotating shaft, the temperature monitoring structure 260 can monitor the temperature of the environment for pouring the concrete prefabricated component, the temperature monitoring structure 260 is arranged at the other end inside the shell, and the controller is in communication connection with the driving motor and the temperature monitoring structure.

[0032] The temperature monitoring structure 260 comprises a temperature sensor, a temperature controller 261 and a temperature display 262, the temperature sensor 261 is used for monitoring the temperature of the environment for pouring the concrete prefabricated component, the temperature sensor is arranged on the side of the shell close to the environment for pouring the concrete prefabricated component and is in communication connection with the controller.

[0033] The temperature controller 261 can control cold air or hot air to be blown into the environment for pouring the concrete prefabricated component, the temperature controller 261 is arranged inside the shell 230 and blows air through the air outlet 232 formed in the lower end of the shell 230, and the temperature controller is in communication connection with the controller.

[0034] The temperature display 262 can display the temperature of the environment for pouring the concrete prefabricated component, the temperature display 262 is arranged on the side of the shell 230 away from the environment for pouring the concrete prefabricated component and is in communication connection with the controller.

[0035] A plurality of upper hooks 240 capable of being hung on the hooks reserved on the top of the floor 300 are arranged on the upper side of the shell 230 along the length direction of the shell 230, and a plurality of lower hooks 250 capable of being hung on the hooks reserved on the bottom of the floor 400 are arranged on the shell 230 along the length direction of the shell 230 at the lower end of the heat preservation curtain 220.

[0036] Symmetrical connection holes 221 are arranged on the two sides of the heat preservation curtain 220 to facilitate the connection of the connection structure, the connection structure 500 effectively connects the connection holes 221 of adjacent heat preservation curtains, and the sealing performance between the adjacent heat preservation curtains is effectively improved.

[0037] The specific operation mode is as follows:

[0038] Before the concrete prefabricated member grouting, a plurality of temperature control enclosure bodies are hung around the concrete prefabricated member grouting environment, the upper hooks are hung on the hooks reserved on the top floor, the lower hooks are hung on the hooks reserved on the bottom floor, the gaps between adjacent temperature control enclosure bodies are connected and compacted by professional accessories, so that the grouting environment forms a temporary sealed space, then according to the actual environmental temperature, the temperature monitoring structure is opened, the temperature in the sealed space is monitored in real time through the temperature sensor, when the temperature reaches the temperature range specified in the grouting specification, the grouting operation is allowed, after the grouting operation is completed, the temperature monitoring structure is used to keep the grouting environment temperature stable, and the curing work is completed after the grouting is completed. After the grouting curing strength reaches the design requirement, the equipment is closed and removed, and is transferred to the next temperature control area for continuous use.

[0039] The prefabricated outer wall decoration structure based on the UHPC material has reasonable overall design, simple structure, convenient operation and extremely convenient installation, the drag piece can effectively support the prefabricated outer wall decoration strip body, can effectively reduce the occurrence of many engineering quality problems such as decoration structure falling off, leakage, hollowing, cracking and the like in the later period, at the same time, waterproof treatment is performed on the position where the upper end of the prefabricated decoration strip contacts the outer wall outer side prefabricated layer, rainwater can be effectively prevented from leaking into the gap from the position, the service life of the prefabricated outer wall decoration structure is further improved, and great convenience is brought to the installation work of the decoration structure for the constructor.

[0040] The above description is only the description of the preferred embodiment of the utility model, and does not limit the scope of the utility model, and any change and modification of the above disclosure by the person skilled in the art is within the protection scope of the claims.

Claims

1. A temperature control device for controlling the grouting environment of precast concrete components, characterized in that: The invention comprises a temperature control structure (100) which can be fixed around the environment where the precast concrete components are grouting and which places the precast concrete components grouting environment in a temporarily closed space when construction workers are performing the precast concrete components grouting operation; The temperature control structure (100) comprises a plurality of temperature control enclosure bodies (200) surrounding an environment where grouting of prefabricated concrete components is performed, and adjacent temperature control enclosure bodies (200) are fixedly connected by a connecting structure.

2. The temperature control device for controlling the grouting environment of precast concrete components according to claim 1, characterized in that: The temperature control enclosure body (200) includes A rotating shaft (210) is provided. A housing (230) is provided on the outside of the rotating shaft (210) to prevent the rotating shaft from being damaged by foreign objects. Both ends of the rotating shaft (210) are arranged inside the housing (230) via bearing seats. A heat-insulating curtain (220) capable of heat-insulating the environment in which the precast concrete component is grouting is performed is wound around the rotating shaft (210). A clearance groove (231) is provided at the lower end of the housing (230) along its length to facilitate the heat-insulating curtain to be wound around the rotating shaft and to block the environment in which the precast concrete component is grouting. a drive motor capable of driving the rotating shaft to rotate, the drive motor being arranged at one end inside the housing (230), and the output shaft of the drive motor being connected to one end of the rotating shaft (210); a temperature monitoring structure (260) capable of monitoring the temperature of the environment during grouting of prefabricated concrete components, wherein the temperature monitoring structure (260) is arranged at the other end of the interior of the housing (230); A controller is communicatively connected to the drive motor and the temperature monitoring structure respectively.

3. The temperature control device for controlling the grouting environment of precast concrete components according to claim 2, characterized in that: The temperature monitoring structure (260) includes a temperature sensor for monitoring the temperature of the environment in which the precast concrete component is grouting, the temperature sensor being disposed on a side of the housing close to the environment in which the precast concrete component is grouting and being communicatively connected to the controller; a temperature controller (261) capable of controlling the blowing of cold air or hot air into the environment in which the precast concrete component is grouting; the temperature controller (261) is disposed inside the housing (230) and performs a blowing (232) operation through an air outlet opened at its lower end; and the temperature controller is communicatively connected to the controller; A temperature display (262) capable of displaying the temperature of a precast concrete component grouting environment is provided. The temperature display (262) is arranged on a side of a housing (230) away from the precast concrete component grouting environment and is communicatively connected to a controller.

4. The temperature control device for controlling the grouting environment of precast concrete components according to claim 2, characterized in that: A plurality of upper hooks (240) capable of being hung on hooks reserved at the top (300) of a floor are provided at intervals along the length direction on the upper side of the shell (230), and a plurality of lower hooks (250) capable of being hung on hooks reserved at the bottom (400) of a floor are provided at intervals along the length direction on the lower end of the thermal insulation curtain (220).

5. The temperature control device for controlling the grouting environment of precast concrete components according to claim 2, characterized in that: Connection holes (221) are symmetrically provided on both sides of the heat-insulating curtain (220) to facilitate connection of the connection structure.

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