CN216543986U - Vehicle-mounted concrete mixture remote intelligent control system and concrete mixer - Google Patents
Vehicle-mounted concrete mixture remote intelligent control system and concrete mixer Download PDFInfo
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- CN216543986U CN216543986U CN202121107496.4U CN202121107496U CN216543986U CN 216543986 U CN216543986 U CN 216543986U CN 202121107496 U CN202121107496 U CN 202121107496U CN 216543986 U CN216543986 U CN 216543986U
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Abstract
The utility model discloses a vehicle-mounted concrete mixture remote intelligent control system and a concrete mixer truck, wherein the monitoring matching system comprises: a camera module: taking pictures of the state of the concrete mixture in the mixer truck; a data analysis comparison module: the device is used for receiving picture signals shot by the shooting module; a control valve module: controlling an adding switch of the additive; a control module: the analysis data is used for receiving the data analysis comparison module; the concrete mixture situation image in the churn is shot through camera module real time monitoring, and carry image signal to data analysis contrast module, carry out the analysis through data analysis contrast module to the image signal of input and the image signal of standard, when judging that the concrete mixture slump in the churn is less than the allowable deviation of setting value, in the additive input churn in the control holding vessel, guarantee after the intensive mixing that the concrete mixture slump in the churn is in the allowable deviation of setting value.
Description
Technical Field
The utility model relates to the field of mixer trucks, in particular to a vehicle-mounted concrete mixture remote intelligent control system and a concrete mixer truck.
Background
The premixed concrete has good construction performance and is the primary factor for ensuring the quality of concrete structure entities.
The premixed concrete is mainly prepared by mixing and stirring cement, sand, stone, mineral admixture, water, admixture and other materials. Wherein, the cement begins to slowly generate hydration reaction after meeting water, and the construction performance of the ready-mixed concrete is gradually lost along with the progress of the hydration reaction. When the duration of the ready-mixed concrete from the completion of the stirring production of the commercial concrete mixing plant to the beginning of the pouring of the construction site reaches a certain degree, the construction performance of the ready-mixed concrete cannot meet the requirement. Therefore, the transport time from the discharge of the ready-mixed concrete from the mixer into the mixer truck to the discharge is generally required to be not longer than 1.5 hours. Although the retarder with a certain retarding effect is generally added to the admixture in the premixed concrete at present, the setting time of the premixed concrete can be prolonged to a certain extent, and the retention time of the construction performance of the premixed concrete is improved, however, the means for prolonging the setting time of the premixed concrete is still insufficient to ensure that the concrete is smoothly poured and finished in each car time by considering factors such as transportation distance, road congestion, sudden conditions of a construction site and the like.
In addition, even if the setting time is long enough, the great slump loss of the ready-mixed concrete can be caused by various factors such as fluctuation of the quality of raw materials, unreasonable mixing ratio, inadequate quality control, high-temperature weather and the like, and the normal construction of the ready-mixed concrete is further influenced.
In order to solve the construction performance problem of premixed concrete in a construction site, a commercial concrete mixing plant usually arranges technical staff to be on duty in the construction site, and when the construction performance of the premixed concrete cannot meet the normal construction requirements, the technical staff can adjust the premixed concrete by means of manually adding additives and the like. However, the method purely relying on manual intervention does not accurately measure the additive, depends on practical experience of technicians, has large subjective randomness, has certain hidden danger on concrete quality, and is used for equipping a batch of technicians in a construction site for a long time in a commercial concrete mixing plant, so that labor force is greatly wasted, and the labor cost of enterprises is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provides a vehicle-mounted concrete mixture remote intelligent control system and a concrete mixer truck.
The utility model discloses an aspect discloses a vehicle concrete mixture remote intelligent control system, which comprises:
a camera module: taking pictures of the state of the concrete mixture in the mixer truck;
a data analysis comparison module: the device is used for receiving the picture signal shot by the camera module and analyzing and comparing the picture signal with the standard picture signal;
a control valve module: controlling an adding switch of the additive;
a control module: the control valve module is used for receiving the analysis data of the data analysis and comparison module and controlling the opening and closing of the control valve module;
the camera module is electrically connected with the data analysis and comparison module, the data analysis and comparison module is electrically connected with the control module, and the control module is electrically connected with the control valve module.
Preferably, the analysis range of the data analysis comparison module on the slump of the concrete mixture is 120 mm-200 mm.
Preferably, the camera module is a night vision camera.
Preferably, the intelligent control system further comprises: an alarm module: and the control module is electrically connected with the control module and is used for alarming when the slump of the concrete mixture exceeds the allowable deviation of the control target value.
Preferably, the alarm module is at least one of a buzzer and an alarm lamp.
The utility model discloses a concrete mixer, which comprises a vehicle body, a feed hopper, a discharge chute, a ladder stand, a mixing drum, a storage tank for storing additives and the vehicle-mounted concrete mixture remote intelligent control system.
Preferably, the device also comprises a camera shooting assembly, wherein the camera shooting assembly comprises a camera and a connecting rod connected with the camera; the camera component is arranged on the tail part of the mixing drum or the crawling ladder or the feed hopper, one end of the connecting rod is connected with the camera, and the other end of the connecting rod is connected with the mixing drum or the crawling ladder or the feed hopper.
Preferably, the connecting rod is a telescopic rod or a folding rod.
Preferably, a protective cover is arranged on the camera.
Preferably, the camera is a night vision camera.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. through the concrete mixture situation image in the camera module (camera) real time monitoring shooting churn, and carry image signal to data analysis contrast module, carry out the analysis to the image signal of input and the image signal of standard through data analysis contrast module, when judging that the concrete mixture slump in the churn is less than the allowed deviation of control target value, start through control module control valve module, then in the additive input churn in the control storage tank, make the concrete mixture slump in the churn maintain in the allowed deviation of control target value after the intensive mixing.
2. The camera accessible connecting rod is stretched out and drawn back or is folded the removal, adjusts the flexible position of camera, and the camera of being convenient for carries out image signal's collection to the optional position in the churn.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
FIG. 1 is a control block diagram of an intelligent control system according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a concrete mixer truck according to an embodiment of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2 according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a workflow of an intelligent control system according to an embodiment of the present invention.
Description of the main reference numerals: the device comprises a vehicle body 1, a mixing drum 2, a storage tank 3, a camera assembly 4, a camera 41, a connecting rod 42, a protective cover 5, a feed hopper 6, a ladder stand 7 and a discharge chute 8.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.
[ vehicle concrete mixture remote intelligent control system provided according to the utility model ]
An on-vehicle concrete mixture remote intelligent control system, referring to fig. 1, this intelligent control system includes:
a camera module: taking pictures of the state of the concrete mixture in the mixer truck;
a data analysis comparison module: the device is used for receiving the picture signal shot by the camera module and analyzing and comparing the picture signal with the standard picture signal;
a control valve module: controlling an adding switch of the additive;
a control module: the control valve module is used for receiving the analysis data of the data analysis and comparison module and controlling the opening and closing of the control valve module;
the camera module is electrically connected with the data analysis and comparison module, the data analysis and comparison module is electrically connected with the control module, and the control module is electrically connected with the control valve module.
Referring to fig. 4, after the control module issues an instruction, the camera module is driven to move to a designated position through the connecting rod 42 (mechanical arm), the image of the concrete mixture condition in the mixing drum 2 is shot through real-time monitoring of the camera module (night vision camera 41), and an image signal is transmitted to the data analysis and comparison module, the image signal can be collected under the condition of dark light through the night vision camera 41, meanwhile, in order to further enhance the intensity of light, an illuminating lamp can be arranged on the camera 41, when the light is too dark, the illuminating lamp can be turned on, the input image signal and the standard image signal are analyzed through the data analysis and comparison module, when the slump of the concrete mixture in the mixing drum 2 is judged to be lower than the allowable deviation of a control target value, the control module is controlled to start, and then the additive adding switch is started, the additive in the storage tank 3 is input into the mixing drum 2, so that the fluidity of concrete in the mixing drum 2 is ensured, the slump of the concrete mixture is maintained within the allowable deviation of a control target value, and the data comparison module mainly obtains whether the actual slump of the concrete mixture meets the standard or not through the comparison analysis of a shot actual image and a standard image; as a further optimization, a parameter input module electrically connected to the control module and the data analysis and comparison module may be further provided, and the parameter input calculation module includes: a route input unit: inputting distance parameters of the transport distance of the mixer truck; an additive input unit: inputting the addition quantity parameter of the additive; a calculation unit: the concrete slump standard data parameters of the data receiving analysis and comparison module, the distance parameters of the path input unit and the adding amount parameters of the additive input unit are calculated, the times of additive addition and the adding time are calculated under the condition of meeting the concrete mixture slump, accurate batch additive stirring is realized for the stirring of concrete in the transportation process of a mixer truck, and the slump meets the construction requirements after the concrete mixture is transported to a destination.
Further, the intelligent control system further comprises: an alarm module: the control module is electrically connected with the control module and is used for alarming when the slump of the concrete mixture is lower than the allowable deviation of a control target value; this alarm module is bee calling organ, at least one in the alarm lamp, and specific alarm lamp can adopt red warning light or red warning light and green warning light to combine together, when detecting concrete slump mix slump and be in the allowable deviation of control objective value, green pilot lamp lights, when detecting concrete mix slump and be less than the allowable deviation of control objective value, red pilot lamp lights, is convenient for remind staff's concrete mix's current condition.
[ A concrete mixer according to the present invention ]
The utility model provides a concrete mixer, refers to fig. 2, includes automobile body 1, sets up feeder hopper 6, ejection of compact chute 8, cat ladder 7 and churn 2 on automobile body 1 and is connected and be used for the holding vessel 3 that the admixture was stored with churn 2, still includes the long-range intelligent control system of on-vehicle concrete mixture. Further, the device also comprises a camera assembly 4, and referring to fig. 3, the camera assembly 4 comprises a camera 41 and a connecting rod 42 connected with the camera 41; the camera 41 is a night vision camera 41, the camera 41 is provided with a protective cover 5, the night vision camera 41 can collect image signals under dark light, the connecting rod 42 is a telescopic rod or a folding rod, when the camera 41 is used, the camera 41 extends into the mixing drum 2 through the expansion or folding of the connecting rod 42, the image signals are collected at any position in the mixing drum 2, when the mixing truck receives materials, the camera retracts or folds through the connecting rod 42 to protect, the camera 41 assembly is arranged at the tail part of the mixing drum 2 or on the ladder stand 7 or on the feeding hopper 6, but not limited to the position, because the length, the folding mode and the expansion structure of the connecting rod 42 are designed according to the actual installation position, one end of the connecting rod 42 is rotatably connected with the camera 41, and the other end is connected with the mixing drum 2 or the storage tank 3, the rotational connection facilitates adjustment of the angle of the camera 41.
It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
Claims (10)
1. The utility model provides a remote intelligent control system of on-vehicle concrete mixture which characterized in that: this intelligence control system includes:
a camera module: taking pictures of the state of the concrete mixture in the mixer truck;
a data analysis comparison module: the device is used for receiving the picture signal shot by the camera module and analyzing and comparing the picture signal with the standard picture signal;
a control valve module: controlling an adding switch of the additive;
a control module: the control valve module is used for receiving the analysis data of the data analysis and comparison module and controlling the opening and closing of the control valve module;
the camera module is electrically connected with the data analysis and comparison module, the data analysis and comparison module is electrically connected with the control module, and the control module is electrically connected with the control valve module.
2. The remote intelligent control system for vehicle-mounted concrete mixtures according to claim 1, characterized in that: the analysis range of the data analysis comparison module on the slump of the concrete mixture is 60-220 mm.
3. The remote intelligent control system for vehicle-mounted concrete mixtures according to claim 1, characterized in that: the camera module is a night vision camera.
4. The remote intelligent control system for vehicle-mounted concrete mixtures according to claim 1, characterized in that: this intelligence control system still includes: an alarm module: and the control module is electrically connected with the control module and is used for alarming when the slump of the concrete mixture exceeds the allowable deviation of the control target value.
5. The remote intelligent control system for vehicle-mounted concrete mixtures according to claim 4, characterized in that: the alarm module is at least one of a buzzer and an alarm lamp.
6. The utility model provides a concrete mixer, includes the automobile body, sets up feeder hopper, ejection of compact chute, cat ladder and churn on the automobile body and is used for the holding vessel that the admixture was stored, its characterized in that: the remote intelligent control system for the vehicle-mounted concrete mixture is further comprised according to any one of claims 1 to 5.
7. The concrete mixer truck of claim 6, wherein: the camera shooting device comprises a camera and a connecting rod connected with the camera; the camera component is arranged on the tail part of the mixing drum or the crawling ladder or the feed hopper, one end of the connecting rod is connected with the camera, and the other end of the connecting rod is connected with the mixing drum or the crawling ladder or the feed hopper.
8. The concrete mixer truck of claim 7, wherein: the connecting rod is a telescopic rod or a folding rod.
9. The concrete mixer truck of claim 7, wherein: the camera is provided with a protective cover.
10. The concrete mixer truck of claim 7, wherein: the camera is a night vision camera.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121107496.4U CN216543986U (en) | 2021-05-24 | 2021-05-24 | Vehicle-mounted concrete mixture remote intelligent control system and concrete mixer |
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| CN202121107496.4U CN216543986U (en) | 2021-05-24 | 2021-05-24 | Vehicle-mounted concrete mixture remote intelligent control system and concrete mixer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134913A (en) * | 2021-05-24 | 2021-07-20 | 厦门豪主意智造科技有限公司 | Vehicle-mounted concrete mixture remote intelligent control system and concrete mixer |
| CN114895008A (en) * | 2022-05-25 | 2022-08-12 | 湖南三一快而居住宅工业有限公司 | Concrete slump determination method and system |
| CN115056356A (en) * | 2022-06-29 | 2022-09-16 | 厦门豪主意智造科技有限公司 | Vehicle-mounted concrete mixture remote monitoring and adjusting system and method |
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2021
- 2021-05-24 CN CN202121107496.4U patent/CN216543986U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134913A (en) * | 2021-05-24 | 2021-07-20 | 厦门豪主意智造科技有限公司 | Vehicle-mounted concrete mixture remote intelligent control system and concrete mixer |
| CN114895008A (en) * | 2022-05-25 | 2022-08-12 | 湖南三一快而居住宅工业有限公司 | Concrete slump determination method and system |
| CN115056356A (en) * | 2022-06-29 | 2022-09-16 | 厦门豪主意智造科技有限公司 | Vehicle-mounted concrete mixture remote monitoring and adjusting system and method |
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