Full-automatic green concrete preparation monitoring device

Abstract

The invention discloses a full-automatic green concrete preparation monitoring device which comprises a first feeding device, a second feeding device, a stirring reaction device, a material receiving device, a real-time camera shooting, returning and analyzing system and a control system. The material receiving device comprises a material receiving container, a material receiving platform and a monitoring device, the stirring reaction device is connected with the material receiving container through a material receiving pipeline, the material receiving platform is arranged in the material receiving container, and the material receiving platform is used for receiving concrete slurry to carry out a slump experiment; the pipeline leakage monitoring sensor, the temperature sensor, the pipeline pressure sensor and the flow rate and flow velocity sensor are all arranged in the material receiving pipeline, the real-time camera shooting, returning and analyzing system comprises a computer and a camera, the camera is arranged in front of the material receiving container, and the computer is connected with the camera. According to the invention, the information of the concrete is obtained, recorded and stored by installing different monitoring devices, and full-automatic preparation and monitoring of the green concrete can be realized.

Description

Technical Field

[0001] The invention relates to a green concrete material preparation system, and in particular to a full-automatic green concrete preparation monitoring device. Background Art

[0002] Concrete materials have been used in construction for thousands of years, and have been used in today's towering urban "forests" and fast and efficient "prefabricated" houses. Concrete is just a simple condensation of small sand and gravel, but it is the crystallization of human civilization and wisdom. The emergence of concrete preparation equipment can prepare high-performance concrete more quickly and efficiently. Traditional concrete preparation equipment is generally bulky and heavy, and can only rely on workers' visual inspection and experience to infer the condition of concrete materials, which has too many inconveniences. At this time, the concrete information of traditional concrete preparation equipment cannot be monitored, and the information cannot be recorded and stored. Concrete information can only be obtained through other experimental means. Summary of the invention

[0003] The purpose of the present invention is to provide a fully automatic green concrete preparation monitoring device, which can obtain various information of concrete and record and store it by installing different monitoring equipment, so as to realize fully automatic green concrete preparation and observation. It has the significant advantages of clear structure, simple operation, information storage and reproduction, safety and practicality, and solves the above-mentioned problems existing in the prior art.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides a fully automatic green concrete preparation monitoring device, comprising a first feeding device, a second feeding device, a stirring reaction device, a material receiving device, a real-time camera feedback analysis system and a control system, wherein the first feeding device is used to receive gray sand material, the second feeding device is used to receive auxiliary material, the auxiliary material is a negative Poisson's ratio honeycomb material, the first feeding device and the second feeding device are respectively connected to the stirring reaction device, and feed materials into the stirring reaction device respectively, the material receiving device comprises a material receiving container, a material receiving platform and a monitoring device, the slurry in the stirring reaction device is connected to the material receiving container through a material receiving pipe, and the material receiving container is used to hold green concrete slurry, the material receiving container is provided with the material receiving platform, and the material receiving platform is used to receive the slurry The concrete slurry in the feeding pipeline is subjected to a slump test, the monitoring device comprises a pipeline leakage monitoring sensor, a temperature sensor, a pipeline pressure sensor and a flow rate sensor, the pipeline leakage monitoring sensor, the temperature sensor, the pipeline pressure sensor and the flow rate sensor are all arranged in the receiving pipeline to monitor the performance of the prepared green concrete accordingly, the real-time video feedback analysis system comprises a computer and a camera, the camera is arranged in front of the receiving container, the computer is connected to the camera, and can synchronously record and process and analyze through the computer, and the control system is electrically connected to the first feeding device, the second feeding device, the stirring reaction device, the monitoring device, the camera and the computer respectively.

[0006] Furthermore, the first feeding device includes a ash and sand silo and a conveying channel connected to the ash and sand silo. A gate is provided at the side bottom of the ash and sand silo. The gate is electrically connected to the control system for controlling the conveying of materials in the ash and sand silo. The conveying channel is connected to the stirring reaction device.

[0007] Furthermore, the second feeding device includes a feed hopper, a conveying pipeline and a pneumatic motor. The feed hopper is in the shape of a conical funnel and is connected to the conveying pipeline. The pneumatic motor is located below the feed hopper and the conveying pipeline and is connected to the conveying pipeline. A valve is installed on the conveying pipeline. The valve and the pneumatic motor are electrically connected to the control system respectively. The valve is used to control the delivery of the auxiliary material to the stirring reaction device.

[0008] Furthermore, the stirring reaction device includes a stirring reaction container, a motor, a pulley mechanism and stirring blades, the first feeding device and the second feeding device are respectively connected to the stirring reaction container, the stirring blades are arranged in the stirring reaction container, the motor is arranged on the upper side of the stirring reaction container, the motor is transmission-connected to the stirring blades through the pulley mechanism, and the motor is electrically connected to the control system.

[0009] Furthermore, the pulley mechanism includes a large pulley, a small pulley and a belt connecting the large pulley and the small pulley. The output end of the motor is connected to the large pulley and can drive the large pulley to rotate, and then drive the small pulley to rotate through the belt. The small pulley is connected to the stirring fan blades, thereby driving the stirring fan blades to stir.

[0010] Furthermore, the material receiving container is made of tempered glass.

[0011] Furthermore, the real-time video feedback system also includes a camera bracket, the camera is mounted on the camera bracket, two cameras are provided, and the computer is respectively connected to the two cameras and stores the video for subsequent analysis.

[0012] Compared with the prior art, the beneficial technical effects of the present invention are:

[0013] The fully automatic green concrete preparation monitoring device of the present invention can realize the automated production of green concrete by reasonably setting up systems with different functions, and has the advantages of clear structure, good processability, and convenient operation. At the same time, by installing monitoring devices with different functions, the performance of the prepared green concrete can be monitored, and the changes of the green concrete can be monitored in real time by recording and transmitting the data back to the computer through a camera. The device has the functions of convenient application, storable information, and reproducible information. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of the fully automatic green concrete preparation monitoring device of the present invention;

[0016] Figure 2 The present invention is a flowchart of a method for preparing and monitoring green concrete using the fully automatic green concrete preparation monitoring device of the present invention.

[0017] Explanation of the reference numerals: 11-ash and sand silo; 12-gate; 13-pneumatic motor; 14-feed hopper; 21-stirring reaction vessel; 22-electric motor; 23-pulley mechanism; 24-stirring fan blade; 31-material receiving container; 32-material receiving platform; 33-monitoring device; 41-camera; 42-camera bracket; 43-computer; 5-control system. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that the terms "length", "width", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The technical solution provided by the embodiments of the present invention is described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 , Figure 2As shown, the fully automatic green concrete preparation monitoring device of this embodiment includes a first feeding device, a second feeding device, a stirring reaction device, a material receiving device, a real-time camera feedback analysis system and a control system 5. The first feeding device is used to receive gray sand materials, and the second feeding device is used to receive auxiliary materials, wherein the auxiliary materials are honeycomb materials with negative Poisson's ratio, which can improve the strength and deformation resistance of concrete. The first feeding device and the second feeding device are respectively connected to the stirring reaction device, and feed materials into the stirring reaction device respectively.

[0023] Specifically, the material receiving device includes a material receiving container 31, a material receiving platform 32 and a monitoring device 33. The slurry in the stirring reaction device is connected to the material receiving container 31 through a material receiving pipeline, and the material receiving container 31 is used to hold the green concrete slurry. The material receiving container 31 is provided with a material receiving platform 32, and the material receiving platform 32 is used to receive the concrete slurry in the feeding pipeline for slump test. The monitoring device 33 includes a pipeline leakage monitoring sensor, a temperature sensor, a pipeline pressure sensor and a flow velocity sensor. The pipeline leakage monitoring sensor, the temperature sensor, the pipeline pressure sensor and the flow velocity sensor are all arranged in the material receiving pipeline to monitor the performance of the prepared green concrete accordingly. Preferably, the material receiving container 31 is made of tempered glass, which has high transparency and can provide an unobstructed observation and shooting environment.

[0024] In addition, the real-time video feedback analysis system includes a computer 43 and a camera 41. The camera 41 is arranged in front of the material receiving container 31. The computer 43 is connected to the camera 41, and can synchronously record and process and analyze through the computer 43. The control system 5 is electrically connected to the first feeding device, the second feeding device, the stirring reaction device, the monitoring device 33, the camera 41 and the computer 43 respectively.

[0025] In this embodiment, the first feeding device includes a ash and sand silo 11 and a conveying channel connected to the ash and sand silo 11. The ash and sand silo 11 is a rectangular container for receiving ash and sand materials. A rectangular gate 12 is provided at the bottom of the side of the ash and sand silo 11. The gate 12 is electrically connected to the control system 5 for controlling the conveying of materials in the ash and sand silo 11. The conveying channel is connected to the stirring reaction device.

[0026] At the same time, the second feeding device includes a feed hopper 14, a conveying pipeline and a pneumatic motor 13. The feed hopper 14 is a conical funnel shape. The feed hopper 14 is connected to the conveying pipeline. The material enters the conveying pipeline from the feed hopper 14. The pneumatic motor 13 is located below the feed hopper 14 and the conveying pipeline and is connected to the conveying pipeline. A valve is installed on the conveying pipeline. The valve and the pneumatic motor 13 are electrically connected to the control system 5 respectively. The valve is used to control the delivery of auxiliary materials to the stirring reaction device.

[0027] In this embodiment, the stirring reaction device includes a stirring reaction container 21, a motor 22, a pulley mechanism 23 and a stirring blade 24. The first feeding device and the second feeding device are respectively connected to the stirring reaction container 21 for receiving materials. A stirring blade 24 is arranged in the stirring reaction container 21. The stirring blade 24 is three metal blades for stirring the materials to make them mixed evenly. A motor 22 is arranged on the upper side of the stirring reaction container 21. The motor 22 is transmission-connected to the stirring blade 24 through the pulley mechanism 23. The motor 22 is electrically connected to the control system 5. Specifically, the pulley mechanism 23 includes a large pulley, a small pulley and a belt connecting the large pulley and the small pulley. The output end of the motor 22 is connected to the large pulley and can drive the large pulley to rotate, and then drive the small pulley to rotate through the belt. The small pulley is connected to the stirring blade 24, thereby driving the stirring blade 24 to stir.

[0028] Specifically, the real-time video feedback system includes two cameras 41 and a camera bracket 42. The camera 41 is installed on the camera bracket 42. The camera 41 has a high-definition, high-frame rate camera function to ensure the quality of the video. The computer 43 is connected to the camera 41 and stores the video to facilitate subsequent analysis.

[0029] The control system 5 is placed around the computer 43 , and the control buttons of the control system 5 are placed on the box of the control system 5 , so that the coordinated operation of the entire device is controlled by the control system 5 .

[0030] When the fully automatic green concrete preparation monitoring device of this embodiment is used, firstly, the ash sand material and the like are put into the ash sand material feeding device, and the auxiliary material is put into the auxiliary material feeding device, and the power switch of the test device is turned on. Under the control of the control system 5, the gate 12, the valve, the pneumatic motor 13, the motor 22, the monitoring device 33, the camera 41, the computer 43 and other parts operate in a coordinated manner, and the first feeding device and the second feeding device respectively feed the material into the stirring reaction container 21. After the motor 22 is started, it drives the large pulley to rotate, and then drives the small pulley to rotate through the belt, and the small pulley It is connected to the stirring blades 24, thereby driving the stirring blades 24 to stir, and the slurry in the stirring reaction container 21 is transported to the material receiving container 31 through the material receiving pipe, and the monitoring device 33 arranged on the material receiving pipe, such as the pipeline leakage monitoring sensor, the temperature sensor, the pipeline pressure sensor and the flow velocity sensor, starts to work to monitor the slurry, and the slump test of the concrete slurry is carried out through the material receiving platform 32, and real-time video is taken through the camera 41, and the video results are synchronized to the computer 43, which is processed and analyzed by the computer 43 to monitor the preparation of green concrete in real time.

[0031] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A fully automatic green concrete preparation monitoring device, characterized in that: The invention comprises a first feeding device, a second feeding device, a stirring reaction device, a receiving device, a real-time video transmission and analysis system and a control system, wherein the first feeding device is used to receive gray sand material, the second feeding device is used to receive auxiliary material, the auxiliary material is a honeycomb material with a negative Poisson's ratio, the first feeding device and the second feeding device are respectively connected to the stirring reaction device, and feed materials into the stirring reaction device respectively, the receiving device comprises a receiving container, a receiving platform and a monitoring device, the slurry in the stirring reaction device is connected to the receiving container through a receiving pipe, and the receiving container is used to hold green concrete slurry, the receiving container is provided with the receiving platform, and the receiving platform is used to receive concrete in the feeding pipe The slump test of the slurry is carried out, and the monitoring device includes a pipeline leakage monitoring sensor, a temperature sensor, a pipeline pressure sensor and a flow rate sensor. The pipeline leakage monitoring sensor, the temperature sensor, the pipeline pressure sensor and the flow rate sensor are all arranged in the material receiving pipeline to monitor the performance of the prepared green concrete accordingly. The real-time video feedback analysis system includes a computer and a camera. The camera is arranged in front of the material receiving container. The computer is connected to the camera and can synchronously record and process and analyze through the computer. The control system is electrically connected to the first feeding device, the second feeding device, the stirring reaction device, the monitoring device, the camera and the computer respectively.

2. A fully automatic green concrete preparation monitoring device according to claim 1, characterized in that: The first feeding device includes a ash and sand silo and a conveying channel connected to the ash and sand silo. A gate is provided at the bottom of the side of the ash and sand silo. The gate is electrically connected to the control system for controlling the conveying of materials in the ash and sand silo. The conveying channel is connected to the stirring reaction device.

3. The fully automatic green concrete preparation monitoring device according to claim 1 is characterized in that: The second feeding device includes a feed hopper, a conveying pipeline and a pneumatic motor. The feed hopper is in the shape of a conical funnel and is connected to the conveying pipeline. The pneumatic motor is located below the feed hopper and the conveying pipeline and is connected to the conveying pipeline. A valve is installed on the conveying pipeline. The valve and the pneumatic motor are electrically connected to the control system respectively. The valve is used to control the delivery of the auxiliary material to the stirring reaction device.

4. The fully automatic green concrete preparation monitoring device according to claim 1, characterized in that: The stirring reaction device comprises a stirring reaction container, a motor, a pulley mechanism and stirring blades. The first feeding device and the second feeding device are respectively connected to the stirring reaction container. The stirring blades are arranged in the stirring reaction container. The motor is arranged on the upper side of the stirring reaction container. The motor is transmission-connected to the stirring blades through the pulley mechanism. The motor is electrically connected to the control system.

5. A fully automatic green concrete preparation monitoring device according to claim 4, characterized in that: The pulley mechanism includes a large pulley, a small pulley and a belt connecting the large pulley and the small pulley. The output end of the motor is connected to the large pulley and can drive the large pulley to rotate, and then the small pulley is driven to rotate through the belt. The small pulley is connected to the stirring blades, thereby driving the stirring blades to stir.

6. The fully automatic green concrete preparation monitoring device according to claim 1, characterized in that: The material receiving container is made of tempered glass.

7. A fully automatic green concrete preparation monitoring device according to any one of claims 1 to 6, characterized in that: The real-time video transmission system also includes a camera bracket, the camera is mounted on the camera bracket, two cameras are provided, and the computer is respectively connected to the two cameras and stores the video for subsequent analysis.

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