Transfer channel intelligent safety management and control system
By installing a vehicle detection unit and a main control unit in the production workshop, combining ground sensing coils and indicator components, the safety hazards when the transport vehicle is driving in the opposite direction are solved, and the safe and orderly driving and intelligent control of vehicles in the transport channel are realized. .
Patent Information
- Application Number
- CN202420996750.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Due to the lack of intelligent control equipment in the transshipment channel in the production workshop, the transshipment vehicle cannot be known as the first time when the direction of driving is opposite, and there are safety hazards such as collisions.
An intelligent safety control system for transport passages is designed, including a vehicle detection unit, a main control unit and a vehicle driving indication unit. It senses the vehicle position through a ground sensing coil, and uses an alarm, voice broadcast and traffic light unit to indicate vehicle passage instructions in real time to prevent Drive in the opposite direction.
It improves the safety and intelligent automation of vehicles in the transfer channel, ensures orderly passage of vehicles, and greatly reduces the risk of collision.
Smart Images
Figure CN222213530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle safety management and control in a production workshop, and in particular to an intelligent safety management and control system for a transfer channel. Background Art
[0002] The production workshop has mechanical equipment for producing products. For example, when producing fertilizers, different vehicle traffic lanes need to be set up in the production workshop to facilitate the transportation of products / product raw materials by transfer vehicles. Because there are sometimes more than one transfer vehicles in the transfer channel and the directions of travel are not the same, the driving safety of transfer vehicles in the production workshop in the transfer channel is a topic that people pay close attention to. With the continuous development of science and technology, different types of transfer channel vehicle safety control facilities have appeared on the market. In the driving of transfer channel vehicles in production workshops today, due to the lack of intelligent control equipment and low degree of intelligence, transfer vehicles with opposite directions in the transfer channel often drive in the same channel, and due to differences in information and vision, both transfer vehicles are often unable to know in the first time, resulting in safety hazards such as collisions. Utility Model Content
[0003] The purpose of the utility model is to provide an intelligent safety management and control system for a transfer channel to solve the problems raised in the above-mentioned background technology, such as low intelligence, differences in information and vision, and the inability of transfer vehicles traveling in opposite directions to know each other in the first time, resulting in safety hazards such as collisions.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent safety management and control system for a transfer channel, comprising a vehicle detection unit, a main control unit and a vehicle driving indication unit installed in the vehicle transfer channel, the vehicle transfer channel is composed of a transfer vehicle entrance, a connecting channel, a vacuum rehumidification workshop exit, a feeding workshop exit, a picking workshop, a preparation area exit and a picking vehicle exit; the vehicle detection unit is used to sense the position of the transfer vehicle in the vehicle transfer channel, the vehicle detection unit is composed of No. 1 to No. 9 ground sensing coils, and No. 1 to No. 9 ground sensing coils are all electrically connected to the main control unit, the No. 1 ground sensing coil is installed in the channel at the transfer vehicle entrance, the No. 2 ground sensing coil and the No. 3 ground sensing coil are installed in the channel at the feeding workshop exit, the No. 4 ground sensing coil and the No. 5 ground sensing coil are installed in the channel at the vacuum rehumidification workshop exit, the No. 6 ground sensing coil, the No. 7 ground sensing coil and the No. 8 ground sensing coil are installed in the channel adjacent to the picking workshop in sequence, and the No. 9 ground sensing coil is installed in the channel at the picking vehicle exit;
[0005] The output end of the main control unit is connected to an alarm No. 1, and the output end of the main control unit is electrically connected to a vehicle driving indication unit; the vehicle driving indication unit is used to indicate that the transfer vehicle safely drives in the transfer channel when the vehicle detection unit senses the transfer vehicle, and the vehicle driving indication unit includes an indication component No. 1 installed in the entrance channel of the transfer vehicle, a indication component No. 2 installed in the exit channel of the vacuum rehumidification workshop, a indication component No. 3 installed in the exit channel of the feeding workshop, and a indication component No. 4 installed in the channel of the picking workshop, and the indication component No. 1, the indication component No. 2, the indication component No. 3 and the indication component No. 4 are all composed of an alarm No. 2, a voice broadcast unit and a traffic light unit.
[0006] Preferably, the output end of the main control unit is electrically connected to a voice broadcast unit, and the voice broadcast unit is used to broadcast the prohibition / permission instructions of the transfer vehicle in the transfer channel.
[0007] Preferably, the input end of the main control unit is connected to a storage module, and the storage module is used to store the management and control system operation program and voice broadcast data information.
[0008] Preferably, both the No. 1 alarm and the No. 2 alarm are audible and visual alarms.
[0009] Preferably, the No. 1 alarm is installed in the transfer channel between the No. 6 ground sensing coil and the No. 7 ground sensing coil.
[0010] Preferably, the traffic light unit adopts a traffic light warning sign, and the traffic light unit is used to indicate the passage and stop of the transfer vehicle.
[0011] The beneficial effect of the utility model is that the utility model combines several groups of ground sensing coils to detect the positions of the inductive transfer vehicles in the transfer channel in real time, and cooperates with the main control unit, the No. 2 alarm, the voice broadcast unit and the traffic light unit to broadcast in real time in the entrance and exit channels of the transfer channel the passage, stop and actual conditions of the transfer vehicle, so that a single transfer vehicle or multiple transfer vehicles can travel normally and orderly in the transfer channel, and at the same time, the transfer vehicle cannot travel in the opposite direction in the transfer channel, which greatly improves the intelligent automation level of the system and the safety factor of the transfer vehicle driving in the transfer channel. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a principle block diagram of the intelligent safety control system for the transfer channel of the utility model;
[0013] Figure 2 It is a structural schematic diagram of the utility model in the installed and used state;
[0014] Figure 3 This is a schematic diagram of the practical use principle of Example 1 of the utility model;
[0015] Figure 4 This is a schematic diagram of the practical use principle of Example 2 of the utility model;
[0016] Figure 5 This is a schematic diagram of the practical use principle of Example 3 of the utility model;
[0017] Figure 6 This is a schematic diagram of the practical use principle of Example 4 of the utility model;
[0018] Figure 7 This is a schematic diagram of the practical use principle of Example 5 of the utility model;
[0019] Figure 8 This is a schematic diagram of the actual use principle of Example 6 of the utility model.
[0020] In the figure: 1 transfer vehicle entrance, 2 No. 1 ground sensor coil, 3 No. 1 indication component, 4 connecting channel, 5 No. 2 indication component, 501 No. 2 alarm, 502 voice broadcast unit, 503 traffic light unit, 6 feeding workshop exit, 7 No. 2 ground sensor coil, 8 No. 3 ground sensor coil, 9 No. 3 indication component, 10 vacuum rehumidification workshop exit, 11 No. 5 ground sensor coil, 12 No. 4 ground sensor coil, 13 No. 6 ground sensor coil, 14 No. 1 alarm, 15 No. 7 ground sensor coil, 16 No. 8 ground sensor coil, 17 material preparation area exit, 18 No. 4 indication component, 19 picking workshop, 20 picking vehicle exit, 201 No. 9 ground sensor coil, 21 main control unit, 22 storage module, 23 power supply. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-2, which provides a technical solution for the utility model, a transfer channel intelligent safety management and control system, including a vehicle detection unit installed in the vehicle transfer channel, a main control unit 21 and a vehicle driving indication unit, the vehicle transfer channel is composed of a transfer vehicle entrance 1, a connecting channel 4, a vacuum rehumidification workshop exit 10, a feeding workshop exit 6, a picking workshop 19, a preparation area exit 17 and a picking vehicle exit 20; the vehicle detection unit is used to sense the position of the transfer vehicle in the vehicle transfer channel, the vehicle detection unit is composed of a No. 1-No. 9 ground sensing coil, the No. 1-No. 9 ground sensing coils are all electrically connected to the main control unit 21, the No. 1 ground sensing coil 2 is installed at the transfer vehicle entrance 1, No. 2 ground sensor coil 7 and No. 3 ground sensor coil 8 are installed in the channel of the feeding workshop exit 6, No. 4 ground sensor coil 12 and No. 5 ground sensor coil 11 are installed in the channel of the vacuum rehumidification workshop exit 10, No. 6 ground sensor coil 13, No. 7 ground sensor coil 15 and No. 8 ground sensor coil 16 are installed in the channel adjacent to the picking workshop 19 in sequence, and No. 9 ground sensor coil 201 is installed in the channel of the picking vehicle exit 20; wherein, the connecting channel 4, the vacuum rehumidification workshop exit 10 and the feeding workshop exit 6 constitute a cross channel, the picking workshop 19, the material preparation area exit 17 and the picking vehicle exit 20 constitute another cross channel, and the two cross channels are connected.
[0023] It should be noted that the output end of the main control unit 21 is connected to the No. 1 alarm 14, and the output end of the main control unit 21 is electrically connected to the vehicle driving indication unit; the vehicle driving indication unit is used to instruct the transfer vehicle to safely drive in the transfer channel when the vehicle detection unit senses the transfer vehicle, and the vehicle driving indication unit includes a No. 1 indication component 3 installed in the transfer vehicle entrance 1 channel, a No. 2 indication component 5 installed in the vacuum rehumidification workshop exit 10 channel, a No. 3 indication component 9 installed in the feeding workshop exit 6 channel, and a No. 4 indication component 18 installed in the selection workshop 19 channel, and the No. 1 indication component 3, the No. 2 indication component 5, the No. 3 indication component 9 and the No. 4 indication component 18 are all composed of the No. 2 alarm 501, the voice broadcast unit 502 and the traffic light unit 503; wherein, the output end of the main control unit 21 is electrically connected to the voice broadcast unit 502, and the voice broadcast unit 503 is connected to the vehicle detection unit 502. The reporting unit 502 is used to broadcast the prohibition / permission instructions of the transfer vehicle in the transfer channel; the input end of the main control unit 21 is connected to the storage module 22, which is used to store the management and control system operation program and voice broadcast data information, and the input end of the main control unit 21 is also connected to the power supply 23, which is used to provide driving power for the vehicle detection unit, the No. 1 alarm 14 and the vehicle driving indication unit; wherein, the No. 1 alarm 14 and the No. 2 alarm 501 both use but are not limited to sound and light alarms, and the No. 1 alarm 14 is installed in the transfer channel between the No. 6 ground sensing coil 13 and the No. 7 ground sensing coil 15; wherein, the traffic light unit 503 mentioned uses a traffic light warning sign, and the traffic light unit 503 is used to indicate the passage and stop of the transfer vehicle; wherein, the settings of the vehicle detection unit, the No. 1 alarm 14 and the main control unit 21 can prevent the transfer vehicle from reversing in the transfer channel.
[0024] See also Figure 1-Figure 2 As shown, combined with Figure 3-Figure 8 Figure 2 shows the practical application of the intelligent safety management and control system for the transfer channel: Example
[0025] Combination Figure 3 As shown, the transfer vehicle enters the production workshop from the transfer vehicle entrance 1. When the transfer vehicle enters the passage of the transfer vehicle entrance 1, that is, when the transfer vehicle enters the No. 1 ground sensor coil 2, the No. 1 indication component 3, the No. 2 indication component 5 and the No. 3 indication component 9 in the No. 2 alarm 501 all start to run the alarm, the No. 2 indication component 5 and the No. 3 indication component 9 The traffic light unit 503 of the No. 2 indication component 5 and the No. 3 indication component 9 all lights up red, and the voice broadcast unit 502 of the No. 2 indication component 5 and the No. 3 indication component 9 all broadcasts the vehicle prohibited from passing instructions. At this time, the connecting passage 4, the vacuum rehumidification workshop exit 10 and the feeding workshop exit 6 form a cross passage with no vehicles traveling back and forth, thereby improving the safety of the transfer vehicle during driving. Example
[0026] Combination Figure 4 As shown, after the transfer vehicle successfully passes through a cross passage formed by the connecting passage 4, the vacuum conditioning workshop exit 10 and the feeding workshop exit 6, when the transfer vehicle drives to the No. 6 ground sensor coil 13, the passage road between the vacuum conditioning workshop exit 10 and the feeding workshop exit 6 is in a safe state, allowing vehicles to drive, that is, the traffic light units 503 in the No. 3 indication component 9 and the No. 2 indication component 5 are both in a green light state, and the voice broadcast unit 502 broadcasts the command voice allowing vehicles to pass in real time, and the transfer vehicle drives safely toward the picking workshop 19 or the picking vehicle exit 20. Example
[0027] Combination Figure 5 As shown, when the transfer vehicle enters the exit 10 of the vacuum rehumidification workshop, that is, the transfer vehicle enters the No. 5 ground sensing coil 11 at this time, the No. 2 alarm 501 in the No. 1 indication component 3 is released, and at the same time, the voice broadcast unit 502 in the No. 1 indication component 3 changes the broadcast sound to allow passage, and the traffic light unit 503 lights up the green light. At this time, the transfer vehicle passes normally and safely in the passage of the exit 10 of the vacuum rehumidification workshop. Example
[0028] Combination Figure 6 As shown, the transfer vehicle passes through a cross passage formed by the connecting passage 4, the vacuum conditioning workshop exit 10 and the feeding workshop exit 6, and enters the passage of the feeding workshop exit 6. At this time, the transfer vehicle safely drives into the No. 3 ground sensing coil 8. At this time, the voice broadcast unit 502 in the No. 1 indication component 3 broadcasts a sound to allow passage, and the traffic light unit 503 lights up the green light. Example
[0029] Combination Figure 7 As shown, when two transfer vehicles enter the transfer channel, namely transfer vehicle No. 1 and transfer vehicle No. 2, when transfer vehicle No. 1 passes through the No. 9 ground sensor coil 201 in the channel of the picking workshop 19, transfer vehicle No. 1 leaves the channel of the picking workshop 19. When there is another transfer vehicle No. 2 behind, the voice broadcast unit 502 of the No. 4 indication component 18 broadcasts a vehicle prohibiting passage instruction, and changes to a passage permission instruction after transfer vehicle No. 2 leaves. The traffic light unit 503 of the No. 4 indication component 18 lights up red, and changes to green light after transfer vehicle No. 2 leaves. Example
[0030] Combination Figure 8 As shown, when the transfer vehicle drives from the channel 19 of the picking workshop to the exit 10 of the vacuum rehumidification workshop and then runs over the No. 7 ground sensor coil 15, the vehicle is driving in the opposite direction, and the No. 1 alarm 14 sounds an alarm. At this time, the voice broadcast unit 502 does not broadcast the prohibition of reverse driving instruction, and relies on the No. 1 alarm 14 to keep sounding the alarm. When the vehicle turns around and returns along the original route, the No. 1 alarm 14 no longer sounds an alarm.
[0031] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0032] The above embodiments only express the preferred implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be understood that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. In the utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, or integrated; it can be a mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components; among them, there are many ways of detachable installation, for example, it can be through the method of plug-in and snap-fit, for example, through the method of bolt connection, etc.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An intelligent safety management and control system for a transfer channel, characterized in that: It includes a vehicle detection unit, a main control unit and a vehicle driving indication unit installed in the vehicle transfer channel. The vehicle transfer channel consists of a transfer vehicle entrance, a connecting channel, a vacuum rehumidification workshop exit, a feeding workshop exit, a picking workshop, a material preparation area exit and a picking vehicle exit; the vehicle detection unit is used to sense the position of the transfer vehicle in the vehicle transfer channel. The vehicle detection unit is composed of No. 1 to No. 9 ground sensing coils, and No. 1 to No. 9 ground sensing coils are all electrically connected to the main control unit. The No. 1 ground sensing coil is installed in the channel at the transfer vehicle entrance, the No. 2 ground sensing coil and the No. 3 ground sensing coil are installed in the channel at the feeding workshop exit, the No. 4 ground sensing coil and the No. 5 ground sensing coil are installed in the channel at the vacuum rehumidification workshop exit, the No. 6 ground sensing coil, the No. 7 ground sensing coil and the No. 8 ground sensing coil are installed in the channel adjacent to the picking workshop in sequence, and the No. 9 ground sensing coil is installed in the channel at the picking vehicle exit; The output end of the main control unit is connected to an alarm No. 1, and the output end of the main control unit is electrically connected to a vehicle driving indication unit; the vehicle driving indication unit is used to indicate that the transfer vehicle safely drives in the transfer channel when the vehicle detection unit senses the transfer vehicle, and the vehicle driving indication unit includes an indication component No. 1 installed in the entrance channel of the transfer vehicle, a indication component No. 2 installed in the exit channel of the vacuum rehumidification workshop, a indication component No. 3 installed in the exit channel of the feeding workshop, and a indication component No. 4 installed in the channel of the picking workshop, and the indication component No. 1, the indication component No. 2, the indication component No. 3 and the indication component No. 4 are all composed of an alarm No. 2, a voice broadcast unit and a traffic light unit.
2. According to claim 1, the intelligent safety management and control system for a transfer channel is characterized in that: The output end of the main control unit is electrically connected to a voice broadcast unit, and the voice broadcast unit is used to broadcast the prohibition / permission instructions of the transfer vehicle in the transfer channel.
3. The intelligent safety management and control system for a transfer channel according to claim 1 is characterized in that: The input end of the main control unit is connected to a storage module, which is used to store the management and control system running program and voice broadcast data information.
4. The intelligent safety management and control system for a transfer channel according to claim 1 is characterized in that: The No. 1 alarm and the No. 2 alarm both adopt sound and light alarms.
5. The intelligent safety management and control system for a transfer channel according to claim 1 is characterized in that: The No. 1 alarm is installed in the transfer channel between the No. 6 ground sensing coil and the No. 7 ground sensing coil.
6. The intelligent safety management and control system for a transfer channel according to claim 1 is characterized in that: The traffic light unit adopts a traffic light warning sign, and the traffic light unit is used to indicate the passage and stop of the transfer vehicle.