CN210605984U - Safety warning device for liquefied petroleum gas filling table - Google Patents
Safety warning device for liquefied petroleum gas filling table Download PDFInfo
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- CN210605984U CN210605984U CN201922134725.0U CN201922134725U CN210605984U CN 210605984 U CN210605984 U CN 210605984U CN 201922134725 U CN201922134725 U CN 201922134725U CN 210605984 U CN210605984 U CN 210605984U
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- petroleum gas
- liquefied petroleum
- gas filling
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- warning
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Abstract
The utility model discloses a safety warning device for a liquefied petroleum gas filling platform, which comprises a case arranged on the side wall of the liquefied petroleum gas filling platform, wherein the upper part of the case is provided with an opening, a vertically-arranged lifting assembly is arranged in the case, a warning box is fixed at the top of the driving end of the lifting assembly, and an automobile induction assembly is arranged on the outer wall of the case; when the automobile sensing assembly does not sense the automobile, the lifting assembly drives the warning box to extend upwards from the case through the opening to warn so as to prevent an operator from falling off the liquefied petroleum gas filling table; when the automobile sensing assembly senses a driving automobile, the lifting assembly drives the warning box to descend into the case and seals the opening, so that an operator can conveniently carry out loading and unloading operation. The utility model has the advantages of simple and compact structure, intelligent degree is high, the security is strong, can improve work efficiency.
Description
Technical Field
The utility model mainly relates to liquefied petroleum gas filling equipment field, concretely relates to safety warning device for liquefied petroleum gas filling platform.
Background
In the prior art, a liquefied petroleum gas filling platform is arranged in a liquefied petroleum gas filling yard, and the filling operation of a liquefied petroleum gas tank is carried out on the liquefied petroleum gas filling platform. In order to facilitate quick unloading of a large number of air liquefied gas tanks transported by a large-sized automobile to a liquefied petroleum gas filling platform in a large liquefied petroleum gas filling field and subsequent quick loading of a large number of liquefied gas tanks filled on the liquefied petroleum gas filling platform to a large-sized automobile carriage, the height of the liquefied petroleum gas filling platform is usually set to be consistent with the height of the large-sized automobile carriage, so that the liquefied petroleum gas filling platform can be higher than the ground. The following technical problems exist:
firstly, many times operating personnel need carry the side department to the liquefied petroleum gas filling platform fast with a large amount of liquefied gas tanks that have filled before the car arrives, in the follow-up quick transfer of being convenient for the carriage. In this handling process, because misoperation, perhaps the operation light at night is not good, often take place personnel's miss and drop to the accident under the liquefied petroleum gas filling platform, perhaps liquefied gas tank drops to the liquefied petroleum gas filling platform for the operational risk is very big, the security is not good, has also influenced work efficiency simultaneously.
Secondly, when the automobile backs a car to the liquefied petroleum gas filling platform for filling or unloading, because the operation of backing a car is inconvenient, the automobile tail usually keeps a certain gap with the liquefied petroleum gas filling platform, so that the accident that personnel step on the air frequently happens when the cargo loading and unloading operation is tense and quick, the personnel are injured, the transported liquefied petroleum gas tank falls down, and the safety risk is very high.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem that: to the problems existing in the prior art, the safety warning device for the liquefied petroleum gas filling table is simple and compact in structure, high in intelligent degree and high in safety, and can improve the working efficiency.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a safety warning device for a liquefied petroleum gas filling table comprises a case arranged on the side wall of the liquefied petroleum gas filling table, wherein an opening is formed in the upper portion of the case, a vertically-installed lifting assembly is arranged in the case, a warning box is fixed to the top of a driving end of the lifting assembly, and an automobile sensing assembly is arranged on the outer wall of the case; when the automobile sensing assembly does not sense the automobile, the lifting assembly drives the warning box to extend upwards from the case through the opening to warn so as to prevent an operator from falling off the liquefied petroleum gas filling table; when the automobile sensing assembly senses a driving automobile, the lifting assembly drives the warning box to descend into the case and seals the opening, so that an operator can conveniently carry out loading and unloading operation.
As the utility model discloses a further improvement, lifting unit includes that two set up side by side drive actuating cylinder, two the bottom that drives actuating cylinder all through fixed plate fixed mounting in quick-witted incasement, two the drive axle head that drives actuating cylinder all is fixed with the bottom surface of warning case.
As a further improvement, the warning case is equipped with a plurality of first warning lights on the lateral wall of liquefied petroleum gas filling platform down, is used for lighting in order to warn the warning after the warning case stretches out from the incasement.
As a further improvement, be equipped with a plurality of second warning lights on the roof of warning case, be used for lighting so that operating personnel loads and unloads the operation after warning case stretches into quick-witted incasement.
As a further improvement, still be equipped with the pronunciation subassembly on the outer wall of machine case, pronunciation subassembly and car response subassembly communication connection, be used for making the pronunciation subassembly send voice alarm in order to remind the car to park when car response subassembly senses the car that drives off.
As a further improvement, the automobile induction component comprises more than two ultrasonic sensors arranged on the case.
As the utility model discloses a further improvement, the machine case is equipped with the maintenance door that can open and shut, maintains the quick-witted incasement equipment when being used for opening, car response unit mount is on maintaining the door.
Compared with the prior art, the utility model has the advantages of:
firstly, the utility model discloses a safety warning device for liquefied petroleum gas filling platform, moreover, the steam generator is simple in structure, intelligent degree is high, can stretch out and keep raising the state always when the car does not put in place, form a rail and warn, make operating personnel in the handling, can not be again because misoperation, perhaps operation light is not good at night and the personnel that take place are out of order to fall to under the liquefied petroleum gas filling platform, perhaps liquefied gas tank drops to the accident under the liquefied petroleum gas filling platform, make operational risk greatly reduced, the security is splendid, also make work efficiency improve greatly owing to the security has been high simultaneously.
Secondly the utility model discloses a safety warning device for liquefied petroleum gas filling platform, in case the car backs a car and targets in place, can the very first time will warn the case and descend to quick-witted incasement and seal the opening, the rail state disappears this moment, liquefied petroleum gas filling platform and carriage form fine connection, and operating personnel can be quick load and unload the operation. Simultaneously, owing to be equipped with car response subassembly for the driver can follow the rear-view mirror and judge whether the car backs a car and target in place according to the state of warning case, and then makes the car rear of a vehicle can keep a reasonable minimum interval with liquefied petroleum gas filling platform, and this makes the security improve greatly, when nervous quick loading and unloading goods operation, can not take place personnel and step on the accident that the liquefied gas jar of injury, transport falls off.
Thirdly, the utility model discloses a safety warning device for liquefied petroleum gas filling platform, warning case are equipped with a plurality of first warning lights down on the lateral wall of liquefied petroleum gas filling platform, and this further makes operating personnel when carrying the operation, and the border position of liquefied petroleum gas filling platform is known to branch that can be timely, and the security further improves.
Fourth, the utility model discloses a safety warning device for liquefied petroleum gas filling platform is equipped with a plurality of second warning lights on the roof of warning case, is used for lighting so that operating personnel loads and unloads the operation after warning case stretches into quick-witted incasement. This further reminds operating personnel to pay attention to the space between the car rear of a foot and the liquefied petroleum gas filling platform, the night operation of being convenient for very much, and the security further improves.
Fifthly the utility model discloses a safety warning device for liquefied petroleum gas filling platform still is equipped with voice assembly on the outer wall of machine case for make voice assembly send voice alarm in order to remind the car to park when car response subassembly senses the car that drives off. This makes the driver not only can judge whether target in place according to the state of warning case from the rear-view mirror, but also can judge whether target in place according to the pronunciation warning of pronunciation subassembly that the automobile backs a car, and then further makes the automobile rear of a vehicle can keep a reasonable minimum interval with liquefied petroleum gas filling platform, further makes the security improve greatly, when nervous quick loading and unloading goods operation, can not take place personnel and step on the accident that empty injury, the liquefied gas jar of transport fall.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the safety warning device during the lifting operation of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the safety warning device during descending operation.
Fig. 3 is a schematic diagram of a three-dimensional structure of the lifting assembly of the present invention.
Fig. 4 is a schematic diagram of a side view of the safety warning device in the lifting operation of the present invention.
Fig. 5 is a schematic diagram of the side view structure of the safety warning device during the descending operation.
Illustration of the drawings:
1. a chassis; 11. an opening; 12. maintaining the door; 2. a lifting assembly; 21. a driving cylinder; 22. a fixing plate; 3. a warning box; 31. a first warning light; 32. a second warning light; 4. an automotive sensing assembly; 5. and a voice component.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and drawings.
As shown in fig. 1 to 5, the utility model provides a safety warning device for a liquefied petroleum gas filling table, which comprises a case 1 installed on the side wall of the liquefied petroleum gas filling table (as shown in a in the figure), wherein an opening 11 is arranged at the upper part of the case 1, a vertically installed lifting component 2 is arranged in the case 1, a warning box 3 is fixed at the top of the driving end of the lifting component 2, and an automobile induction component 4 is arranged on the outer wall of the case 1; when the automobile sensing assembly 4 does not sense the automobile, the lifting assembly 2 drives the warning box 3 to extend upwards from the machine box 1 through the opening 11 for warning so as to prevent an operator from falling off the liquefied petroleum gas filling table; when the automobile sensing component 4 senses the coming automobile, the lifting component 2 drives the warning box 3 to descend into the case 1 and seal the opening 11, so that the operator can conveniently carry out loading and unloading operation. In this embodiment, a power module is disposed in the chassis 1 and is used for communicating with an external power supply to supply power to each component, and a central control module is also disposed in the chassis and is used for correspondingly controlling each component. For example, when the automobile sensing component 4 senses a driving automobile, the automobile sensing component 4 transmits a sensing detection signal to the central control module, and the central control module controls the lifting component 2 to drive the warning box 3 to descend. Of course, in other embodiments, each component may be directly powered by the communication of an electrical cord with an external power source. The specific implementation principle is as follows:
when a large-sized truck for loading and unloading goods does not drive, or even if the large-sized truck drives but does not back up, the truck sensing component 4 does not sense the truck, at the moment, the lifting component 2 can drive the warning box 3 to extend upwards from the inside of the truck box 1 through the opening 11 and keep a lifting state (such as a state shown in fig. 2) all the time, so that a fence is formed for warning, and an accident that an operator loses feet and falls under a liquefied petroleum gas filling table or a liquefied gas tank falls under the liquefied petroleum gas filling table due to misoperation or poor night operation light can be avoided in the carrying process, so that the operation risk is greatly reduced, the safety is excellent, and meanwhile, the working efficiency is greatly improved due to high safety. For example, as shown in fig. 4, when the car is backing up but not backing up, the warning box 3 is kept in a raised state all the time, so that a good fence warning effect is formed.
When the automobile is backed to a proper position, for example, as shown in fig. 5, the automobile sensing assembly 4 senses that the driving automobile is in place, the lifting assembly 2 drives the warning box 3 to fall into the case 1 and seal the opening 11 (for example, the state shown in fig. 1), at this time, the fence state disappears, the liquefied petroleum gas filling table and the automobile compartment form a good connection, and an operator can rapidly perform loading and unloading operations. Through the special scientific design, the method has the following technical advantages:
firstly, the utility model discloses a safety warning device for liquefied petroleum gas filling platform, moreover, the steam generator is simple in structure, intelligent degree is high, can stretch out and keep raising the state always when the car does not put in place, form a rail and warn, make operating personnel in the handling, can not be again because misoperation, perhaps operation light is not good at night and the personnel that take place are out of order to fall to under the liquefied petroleum gas filling platform, perhaps liquefied gas tank drops to the accident under the liquefied petroleum gas filling platform, make operational risk greatly reduced, the security is splendid, also make work efficiency improve greatly owing to the security has been high simultaneously.
Secondly the utility model discloses a safety warning device for liquefied petroleum gas filling platform, in case the car backs a car and targets in place, can the very first time with warning case 3 descend to quick-witted incasement 1 and seal opening 11, the rail state disappears this moment, liquefied petroleum gas filling platform and boxcar form fine connection, the loading and unloading operation that carries on that operating personnel can be quick. Simultaneously, owing to be equipped with car response subassembly 4 for the driver can follow the rear-view mirror and judge whether the car backs a car and target in place according to the state of warning case 3, and then make the car rear of a vehicle can keep a reasonable minimum interval with liquefied petroleum gas filling platform, and this makes the security improve greatly, when nervous quick loading and unloading goods operation, can not take place personnel and step on the accident that empty injury, the liquefied gas jar of transport fall down.
As shown in fig. 2 and 3, further, in the preferred embodiment, the lifting assembly 2 includes two driving cylinders 21 disposed side by side, the bottoms of the two driving cylinders 21 are both fixedly mounted in the chassis 1 through a fixing plate 22, and the driving shaft ends of the two driving cylinders 21 are both fixed to the bottom surface of the warning box 3. Two drive actuating cylinder 21 that set up side by side can form fine support, and then make warning case 3 can stretch out and keep rising the state when the car is not in place always, form a rail and warn for security and stability are splendid.
As shown in fig. 3, further, in the preferred embodiment, a plurality of first warning lamps 31 are disposed on the sidewall of the warning box 3 facing downward the lpg filling station for illuminating the warning box 3 after it extends out from the cabinet 1. This further makes operating personnel when carrying the operation, can be timely the branch clear liquefied petroleum gas filling platform the border position, and the security further improves. In the present embodiment, the plurality of first warning lights 31 are embedded led lights.
As shown in fig. 1 and 2, in a preferred embodiment, a plurality of second warning lamps 32 are disposed on the top wall of the warning box 3 for being lighted after the warning box 3 is inserted into the chassis 1 for facilitating the loading and unloading operations of the operator. This further reminds operating personnel to pay attention to the space between the car rear of a foot and the liquefied petroleum gas filling platform, the night operation of being convenient for very much, and the security further improves.
As shown in fig. 1 and fig. 2, further, in a preferred embodiment, a voice component 5 is further disposed on an outer wall of the chassis 1, and the voice component 5 is in communication connection with the car sensing component 4 and is used for enabling the voice component 5 to send a voice alarm to remind a car to stop when the car sensing component 4 senses an incoming car. The voice component 5 comprises a horn module fixed on the outer wall of the case 1 and the like, so that an automobile driver can judge whether the automobile backs a car in place or not according to the state of the warning box 3 from a rearview mirror, and can judge whether the automobile backs a car in place or not according to the voice alarm of the voice component 5, further, the automobile tail can keep a reasonable minimum distance from the liquefied petroleum gas filling platform, the safety is further greatly improved, and when the tension and the stress are quickly loaded and unloaded, the personnel can not step on the air and are injured, and the liquefied gas tank of the carrying falls down.
Further, in the preferred embodiment, the vehicle sensing assembly 4 includes more than two ultrasonic sensors mounted on the chassis 1.
As shown in fig. 1 and 2, further, in the preferred embodiment, the cabinet 1 is provided with a maintenance door 12 which can be opened and closed for maintaining the equipment in the cabinet 1 when being opened, and the automobile sensing assembly 4 is mounted on the maintenance door 12.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (7)
1. A safety warning device for a liquefied petroleum gas filling platform is characterized by comprising a case (1) installed on the side wall of the liquefied petroleum gas filling platform, wherein an opening (11) is formed in the upper portion of the case (1), a lifting assembly (2) vertically installed is arranged in the case (1), a warning box (3) is fixed to the top of a driving end of the lifting assembly (2), and an automobile sensing assembly (4) is arranged on the outer wall of the case (1); when the automobile sensing assembly (4) does not sense the automobile, the lifting assembly (2) drives the warning box (3) to upwards extend out of the case (1) through the opening (11) for warning so as to prevent an operator from falling off the liquefied petroleum gas filling table; when the automobile sensing component (4) senses a driving automobile, the lifting component (2) drives the warning box (3) to descend into the case (1) and seals the opening (11) so as to facilitate the loading and unloading operation of an operator.
2. The safety warning device for the liquefied petroleum gas filling table according to claim 1, wherein the lifting assembly (2) comprises two driving cylinders (21) arranged side by side, the bottoms of the two driving cylinders (21) are both fixedly installed in the case (1) through a fixing plate (22), and the driving shaft ends of the two driving cylinders (21) are both fixed with the bottom surface of the warning box (3).
3. The safety warning device for the liquefied petroleum gas filling table according to claim 1, wherein the warning box (3) is provided with a plurality of first warning lamps (31) on the side wall of the liquefied petroleum gas filling table facing downward, and the first warning lamps are used for lighting for warning when the warning box (3) extends out of the case (1).
4. The safety warning device for the liquefied petroleum gas filling table according to claim 3, wherein a plurality of second warning lamps (32) are provided on the top wall of the warning box (3) for being lighted after the warning box (3) is inserted into the cabinet (1) for facilitating the loading and unloading operations of an operator.
5. The safety warning device for the liquefied petroleum gas filling platform according to claim 1, wherein a voice module (5) is further disposed on an outer wall of the case (1), and the voice module (5) is in communication connection with the car sensing module (4) and is used for enabling the voice module (5) to give a voice alarm to remind a car to stop when the car sensing module (4) senses a coming car.
6. The safety warning device for a liquefied petroleum gas filling station according to claim 1, wherein the car sensing assembly (4) comprises two or more ultrasonic sensors mounted on the cabinet (1).
7. The safety warning device for the liquefied petroleum gas filling table according to claim 1, wherein the cabinet (1) is provided with a maintenance door (12) which can be opened and closed for maintaining equipment in the cabinet (1) when being opened, and the automobile sensing assembly (4) is installed on the maintenance door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134725.0U CN210605984U (en) | 2019-12-03 | 2019-12-03 | Safety warning device for liquefied petroleum gas filling table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134725.0U CN210605984U (en) | 2019-12-03 | 2019-12-03 | Safety warning device for liquefied petroleum gas filling table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210605984U true CN210605984U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922134725.0U Active CN210605984U (en) | 2019-12-03 | 2019-12-03 | Safety warning device for liquefied petroleum gas filling table |
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| Country | Link |
|---|---|
| CN (1) | CN210605984U (en) |
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2019
- 2019-12-03 CN CN201922134725.0U patent/CN210605984U/en active Active
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