CN211468300U - Automatic prompting device for concrete mixer truck in-place charging - Google Patents
Automatic prompting device for concrete mixer truck in-place charging Download PDFInfo
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- CN211468300U CN211468300U CN201922454120.XU CN201922454120U CN211468300U CN 211468300 U CN211468300 U CN 211468300U CN 201922454120 U CN201922454120 U CN 201922454120U CN 211468300 U CN211468300 U CN 211468300U
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Abstract
The utility model discloses a concrete mixer truck feeds automatic suggestion device that targets in place, including keeping apart the stake, the camera, pressure sensor, a controller, information display screen, audio frequency suggestion device, the camera is located the rear of trucd mixer, and information display screen is located the left place ahead of trucd mixer driver's cabin, and audio frequency suggestion device is located the left side of trucd mixer driver's cabin, and the signal output part of camera, pressure sensor's signal output part are connected with the signal input part electricity of controller respectively, and the signal output part of controller is connected with information display screen, audio frequency suggestion device electricity respectively. The whole process that the trucd mixer loaded all has automatic suggestion, and the driver can be accurate park and target in place, accomplishes according to the concrete prompt message that the controller given and loads, has improved the work efficiency and the security that the trucd mixer loaded, and the driver can clearly accurately receive the suggestion instruction that the controller sent, avoids the emergence of production accident.
Description
Technical Field
The utility model discloses a concrete mixer truck feeds automatic suggestion device that targets in place belongs to the supporting facility field of mixing plant.
Background
The in-process that the concrete mixer truck got into the mixing plant and feeds, because the relatively spacious below of mixing plant drain hole, the driver needs to rely on the experience to park the concrete mixer truck when the mixer truck feeds and targets in place, needs ground staff to command the driver to park the mixer truck and target in place sometimes, and this kind of mode of operation has following not enough in the practice: the requirement on the experience of a driver is high, if the driver with insufficient experience needs to repeatedly adjust the position of the mixer truck, the material receiving port of the mixer truck can be aligned with the material discharging port of the mixing station, and the operation efficiency is low; noise in the mixing plant is great, in addition the noise that trucd mixer self operation produced for driver and ground staff's the degree of difficulty of mutually supporting is great, often listens unclear speech content each other, causes the instruction mistake easily, influences safety in production. Therefore, it is desirable to provide a prompting device capable of automatically prompting a driver, which can provide assistance during the loading process of a concrete mixer truck.
Disclosure of Invention
An object of the utility model is to provide can automatic suggestion driver's suggestion device, can provide an auxiliary concrete mixer car automatic suggestion device that targets in place that feeds at the concrete mixer car charging process.
The purpose of the utility model is realized like this: an automatic prompting device for the loading of a concrete mixer truck comprises a left side isolation pile and a right side isolation pile for limiting the left and right direction positions of the mixer truck, a camera for shooting a license plate number at the rear part of the mixer truck, a pressure sensor for detecting the front and rear direction positions of the mixer truck, a controller, an information display screen for prompting the license plate number and instruction content for a driver, and an audio prompting device for prompting the license plate number and the instruction content for the driver, wherein the left side isolation pile is positioned at the left side of the mixer truck, the right side isolation pile is positioned at the right side of the mixer truck, the width between the left side isolation pile and the right side isolation pile is larger than the width of the mixer truck, the camera is positioned at the rear part of the mixer truck, the information display screen is positioned at the left front part of a cab of the mixer truck, the audio prompting device is positioned at the left side of the mixer truck, the signal output end of the camera and the signal output end of the pressure sensor are respectively, the signal output end of the controller is respectively and electrically connected with the information display screen and the audio prompting device.
Further, the camera is located directly behind the mixer truck.
Furthermore, pressure sensor includes moving contact, static contact and reset spring, and the moving contact is installed on the conduction pole, is equipped with reset spring on the conduction pole.
Due to the adoption of the technical scheme, the whole process of charging of the stirring truck is automatically prompted, a driver can accurately stop the stirring truck in place, the charging is completed according to the specific prompting information given by the controller, the working efficiency and the safety of the charging of the stirring truck are improved, the driver can clearly and accurately receive the prompting instruction sent by the controller, and the occurrence of production accidents is avoided.
Drawings
The specific structure of the utility model is given by the following drawings and embodiments:
FIG. 1 is a schematic structural view of a concrete mixer truck in a first state of an automatic prompt device for indicating the loading position;
FIG. 2 is a left side view schematic diagram of the automatic concrete mixer truck in-position feeding prompting device in a second state;
FIG. 3 is a schematic top view of the structure of FIG. 2;
fig. 4 is a schematic circuit structure diagram of an automatic prompting device for the loading in-place of a concrete mixer truck.
Legend: 1. the stirring vehicle comprises a stirring vehicle body, 2 a left side isolation pile, 3 a right side isolation pile, 4 a camera, 5 a pressure sensor, 6 a controller, 7 an information display screen, 8 an audio prompting device, 9 a front wheel, 10 a rear wheel, 11 a moving contact, 12 a static contact, 13 a reset spring, 14 and a conducting rod.
Detailed Description
The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.
Example (b): as shown in figures 1 to 4, the automatic prompting device for the loading in place of the concrete mixer comprises a left side isolation pile 2 and a right side isolation pile 3 for limiting the left and right direction positions of the mixer truck 1, a camera 4 for shooting a license plate number at the rear part of the mixer truck 1, a pressure sensor 5 for detecting the front and rear direction positions of the mixer truck 1, a controller 6, an information display screen 7 for prompting the license plate number and instruction contents for a driver, and an audio prompting device 8 for prompting the license plate number and the instruction contents for the driver, wherein the left side isolation pile 2 is positioned at the left side of the mixer truck 1, the right side isolation pile 3 is positioned at the right side of the mixer truck 1, the width between the left side isolation pile 2 and the right side isolation pile 3 is larger than that of the mixer truck 1, the camera 4 is positioned at the rear part of the mixer truck 1, the information display screen 7 is positioned at the left front part of a cab of the mixer truck 1, the audio prompting device 8 is positioned at the, the signal output end of the camera 4 and the signal output end of the pressure sensor 5 are respectively and electrically connected with the signal input end of the controller 6, and the signal output end of the controller 6 is respectively and electrically connected with the information display screen 7 and the audio prompt device 8. The camera 4 is located right behind the mixer truck 1. The pressure sensor 5 comprises a moving contact 11, a fixed contact 12 and a return spring 13, wherein the moving contact 11 is arranged on a conducting rod 14, and the return spring 13 is arranged on the conducting rod 14. Adopt the technical scheme provided by the utility model afterwards, the whole process that trucd mixer 1 loaded materials all has automatic suggestion, and the parking that the driver can be accurate targets in place, accomplishes according to the concrete prompt information that controller 6 given and loads, has improved the work efficiency and the security that trucd mixer 1 loaded materials, and the driver can clearly accurately receive the suggestion instruction that controller 6 sent, avoids the emergence of production accident.
The working principle of the utility model is as follows: according to the place position of the drain hole of the mixing plant, the length, width and height of the mixer truck 1 are respectively provided with a left side isolation pile 2 on the ground, a right side isolation pile 3, a camera 4, a pressure sensor 5, an information display screen 7 and an audio prompting device 8, after the mixer truck 1 is charged and parked in place, a front wheel 9 of the mixer truck 1 is pressed on the pressure sensor 5, the camera 4 is positioned right behind the mixer truck 1, the information display screen 7 is positioned in the left front of the cab, and the audio prompting device 8 is positioned on the left side of the cab.
When a mixer truck 1 enters a mixing station for loading, a driver drives the mixer truck 1 to back up and enter a parking space limited by a left side isolation pile 2 and a right side isolation pile 3, when a rear wheel 10 of the mixer truck 1 presses a pressure sensor 5, the pressure sensor 5 sends a signal to a controller 6, meanwhile, a camera 4 shoots a license plate number of the mixer truck 1 and transmits the shot license plate number signal to the controller 6, the controller 6 receives the signal processing and sends display information to an information display screen 7, such as license plate number information of the vehicle and a next instruction to be executed by the mixer truck 1, such as a prompt language of approaching a loading position, slowing down and slowing down, such as ' New A.XXXX ', the vehicle approaches the loading position and please slow down ', and simultaneously, the information is sent to an audio prompt device 8 in an audio signal mode, and the prompt information is played through voice; the mixer truck 1 continues to back up, when the front wheels 9 of the mixer truck 1 press the pressure sensors 5, the pressure sensors 5 send a signal to the controller 6, the controller 6 receives the signal, and sends display information to the information display screen 7, such as ' New A. XXXXX ', when the vehicle reaches the loading position, please stop and wait ', and simultaneously sends the information to the audio prompting device 8 in the mode of audio signals, and the prompting information is played through voice; after a certain time interval, the mixer truck 1 finishes charging, the controller 6 sends display information to the information display screen 7, such as 'New A.XXXXX, the vehicle finishes charging and please drive away', and simultaneously sends the information to the audio prompting device 8 in an audio signal mode, and the prompting information is played through voice; and the driver completes the whole loading task according to the prompt information.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present invention. All obvious changes or variations which are introduced by the technical solution of the present invention are still within the scope of the present invention.
Claims (3)
1. The utility model provides a concrete mixer truck automatic suggestion device that targets in place that feeds which characterized in that: the intelligent control system comprises a left side isolation pile and a right side isolation pile for limiting the left and right direction positions of a mixer truck, a camera for shooting a license plate number at the rear part of the mixer truck, a pressure sensor for detecting the front and rear direction positions of the mixer truck, a controller, an information display screen for prompting the license plate number and instruction contents for a driver, and an audio prompting device for prompting the license plate number and the instruction contents for the driver, wherein the left side isolation pile is positioned at the left side of the mixer truck, the right side isolation pile is positioned at the right side of the mixer truck, the width between the left side isolation pile and the right side isolation pile is larger than that of the mixer truck, the camera is positioned at the rear part of the mixer truck, the information display screen is positioned at the left front part of the mixer truck cab, the audio prompting device is positioned at the left side of the mixer truck cab, the signal output end of the camera and the signal output end of the pressure sensor are respectively and electrically connected with the signal input end of, The audio prompting device is electrically connected.
2. The automatic prompting device for the loading position of the concrete mixer truck as claimed in claim 1, wherein: the camera is located right behind the mixer truck.
3. The automatic prompting device for the loading position of the concrete mixer truck as claimed in claim 1, wherein: the pressure sensor comprises a moving contact, a static contact and a return spring, the moving contact is arranged on the conduction rod, and the return spring is arranged on the conduction rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454120.XU CN211468300U (en) | 2019-12-31 | 2019-12-31 | Automatic prompting device for concrete mixer truck in-place charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454120.XU CN211468300U (en) | 2019-12-31 | 2019-12-31 | Automatic prompting device for concrete mixer truck in-place charging |
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| Publication Number | Publication Date |
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| CN211468300U true CN211468300U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922454120.XU Active CN211468300U (en) | 2019-12-31 | 2019-12-31 | Automatic prompting device for concrete mixer truck in-place charging |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113807775A (en) * | 2021-08-26 | 2021-12-17 | 三一汽车制造有限公司 | Vehicle identification method, device and system and mixing station |
| EP4147838A4 (en) * | 2021-07-30 | 2024-01-24 | Sany Special Purpose Vehicle Co., Ltd. | Mixer truck and method for controlling same, mixing plant and method for controlling same, and centering control system |
-
2019
- 2019-12-31 CN CN201922454120.XU patent/CN211468300U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4147838A4 (en) * | 2021-07-30 | 2024-01-24 | Sany Special Purpose Vehicle Co., Ltd. | Mixer truck and method for controlling same, mixing plant and method for controlling same, and centering control system |
| CN113807775A (en) * | 2021-08-26 | 2021-12-17 | 三一汽车制造有限公司 | Vehicle identification method, device and system and mixing station |
| CN113807775B (en) * | 2021-08-26 | 2024-05-03 | 三一汽车制造有限公司 | Vehicle identification method, device and system and mixing station |
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