CN216549614U - Gas station alarm device - Google Patents
Gas station alarm device Download PDFInfo
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- CN216549614U CN216549614U CN202123183288.5U CN202123183288U CN216549614U CN 216549614 U CN216549614 U CN 216549614U CN 202123183288 U CN202123183288 U CN 202123183288U CN 216549614 U CN216549614 U CN 216549614U
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- electric telescopic
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Abstract
The utility model discloses a gas station alarm device, which comprises a box body, a controller, an audible and visual alarm and a gas concentration detector, wherein the controller is installed in the box body, the gas concentration detector is arranged on the outer side of the box body, the gas station alarm device is characterized in that a top cover hinged with the top surface of the box body is arranged at the top end of the box body, a vertical electric telescopic rod is arranged in the box body, a bracket is arranged at the telescopic end of the electric telescopic rod, the audible and visual alarm is installed on the bracket, so that the electric telescopic rod pushes the audible and visual alarm to extend out of the box body from the top cover in emergency, and the controller is respectively electrically connected with the gas concentration detector, the electric telescopic rod and the audible and visual alarm. The alarm device of the gas station can effectively protect the audible and visual alarm, avoid the audible and visual alarm from being exposed in the outdoor environment for a long time to be damaged, ensure the normal operation of the gas station in an emergency and ensure the safety of the gas station.
Description
Technical Field
The utility model relates to the technical field of alarm devices. More particularly, the present invention relates to a gasoline station warning device.
Background
At a gas station, gasoline is extremely easy to volatilize to generate combustible gas, when the combustible gas generated by gasoline volatilization is mixed with air, a flash point can be formed, when the concentration reaches the flash point, if a spark occurs, explosion can occur, personal safety and major property safety can be endangered, and therefore, the gas station is required to be provided with an alarm device. The gas station alarm device is used for monitoring the concentration of combustible gas in the station, when the concentration of combustible gas leaked on site reaches an early warning value, the alarm device can send out audible and visual alarm to prompt relevant security personnel to take emergency measures, so that the accident is avoided for the evacuation personnel, and the gas station alarm device plays an important role in ensuring the safety of the gas station. However, the audible and visual alarm of the alarm device of the gas station is in a working state only in an emergency state, the safety protection measures of the existing gas station are sufficient, the probability of occurrence of safety accidents is low, the audible and visual alarm is in a non-working state for a long time, and the audible and visual alarm is exposed in an outdoor environment for a long time, so that the material of the audible and visual alarm is easy to age or break down due to factors such as wind, sunshine, rain, dust and the like, and the audible and visual alarm cannot normally work in the emergency state, and potential safety hazards of the gas station are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gas station alarm device which can effectively solve the problems and can effectively protect an audible and visual alarm from being exposed in an outdoor environment for a long time to be damaged so as to ensure normal operation of the gas station in an emergency and ensure the safety of the gas station.
In order to achieve the purposes and other advantages, the utility model provides a gas station alarm device which comprises a box body, a controller, an audible and visual alarm and a gas concentration detector, wherein the controller is installed in the box body, the gas concentration detector is arranged on the outer side of the box body, a top cover hinged to the top surface of the box body is arranged at the top end of the box body, a vertical electric telescopic rod is arranged in the box body, a bracket is arranged at the telescopic end of the electric telescopic rod, the audible and visual alarm is installed on the bracket, so that in an emergency situation, the electric telescopic rod pushes the audible and visual alarm to extend out of the box body from the top cover, and the controller is respectively electrically connected with the gas concentration detector, the electric telescopic rod and the audible and visual alarm.
It is preferable that: the mounting structure further comprises a mounting seat, wherein two parallel sliding grooves are formed in the surface of the mounting seat;
the box body is provided with a sliding rail corresponding to the sliding groove, and the sliding rail is connected in the sliding groove in a sliding mode so that the box body is fixed on the mounting seat.
It is preferable that: and an inductor switch is also arranged between the top cover and the top surface of the box body, so that the top cover is locked with the top surface of the box body.
It is preferable that: and a hollow protective cover is arranged on the outer side of the gas concentration detector.
It is preferable that: the bottom surface of the box body is provided with heat dissipation holes.
It is preferable that: the controller adopts a PLC controller.
It is preferable that: the box is internally provided with a UPS, and the UPS is respectively electrically connected with the controller, the gas concentration detector, the electric telescopic rod and the audible and visual alarm.
It is preferable that: the box body is provided with a display screen, and the display screen is electrically connected with the controller and the UPS respectively.
The utility model at least comprises the following beneficial effects:
according to the gas station alarm device, the audible and visual alarm is arranged in the tank body, the top surface of the tank body is provided with the top cover, when the gas concentration detector monitors that the concentration of combustible gas in the gas station reaches an early warning value, the controller controls the electric telescopic rod to push the audible and visual alarm in the tank body out of the top surface of the tank body from the top cover, and the audible and visual alarm gives out buzzing sound and light alarm to warn field personnel; when the emergency situation does not occur, the audible and visual alarm is retracted into the box body to prevent the audible and visual alarm from being damaged or broken down when exposed in the outdoor environment for a long time, prolong the service life of the audible and visual alarm, ensure the normal operation of the audible and visual alarm in the emergency situation and ensure the safety of a gas station.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic front structural view of a gas station alarm device of the present invention.
Fig. 2 is a schematic structural diagram of the working state of the gas station alarm device of the utility model.
FIG. 3 is a schematic view of the back side of the gasoline station alarm device of the present invention.
Fig. 4 is a schematic structural view of a mounting seat of the gas station alarm device of the utility model.
FIG. 5 is a schematic view of the detection system of the gas station alarm device of the present invention.
Description of reference numerals: 1-a box body; 2-a controller; 3-audible and visual alarm; 4-a gas concentration detector; 5-a top cover; 6, an electric telescopic rod; 7-a bracket; 8-a mounting seat; 9-a slide rail; 10-an inductor switch; 11-hollowed-out protective covers; 12-heat dissipation holes; 13-a UPS power supply; 14-display screen.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the utility model with reference to the description.
It should be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other components or groups thereof.
In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or assembly referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-5, the present invention provides an embodiment of a gas station alarm device, which comprises a tank 1, a controller 2, an audible and visual alarm 3, and a gas concentration detector 4, wherein the controller 2 is installed in the tank 1, the gas concentration detector 4 is arranged outside the bottom surface of the tank 1, the top surface of the tank 1 is provided with a round hole matched with the audible and visual alarm 3 in diameter, the round hole is provided with a top cover 5 hinged with the top surface of the tank, the top cover 5 is circular, the bottom surface of the tank 1 is fixedly connected with a vertical electric telescopic rod 6, the telescopic end of the electric telescopic rod 6 is vertically upward, the end of the telescopic end of the electric telescopic rod 6 is fixedly provided with a horizontal bracket 7, the audible and visual alarm 3 is installed on the bracket 7, so that in an emergency situation, the electric telescopic rod 6 pushes the audible and visual alarm 3 to extend out of the tank 1 from the top cover 5, the controller 2 is electrically connected with the gas concentration detector 4, the electric telescopic rod 6 and the audible and visual alarm 3 respectively.
In the technical scheme, when the gas concentration detector 4 detects that the concentration of combustible gas in the air in the gas station reaches an early warning value, the gas concentration detector 4 sends a signal to the controller 2, the controller 2 converts the signal sent by the gas concentration detector 4 into an electric signal and transmits the electric signal to the electric telescopic rod 6, and the telescopic end of the electric telescopic rod 6 extends upwards to push the audible and visual alarm 3 to move vertically upwards and push the top cover 5 open until the audible and visual alarm 3 integrally extends out of the box body 1; meanwhile, the controller 2 transmits the signal sent by the gas concentration detector 4 to the audible and visual alarm 3, so that the audible and visual alarm 3 sends out buzzing sound and flashes to warn field personnel; when normal situation, audible-visual annunciator 3 is accomodate in the box to prevent that audible-visual annunciator 3 from exposing for a long time and damaging or trouble in outdoor environment, extension audible-visual annunciator 3's life, normal operating when guaranteeing its emergency guarantees the safety of filling station.
In another technical scheme, the device further comprises an installation base 8, a boss 801 perpendicular to the installation base 8 is arranged on one side of the installation base 8, two parallel sliding grooves 802 are arranged on the surface of the installation base 8, one end of each sliding groove 802 is connected with the boss 801, and the sliding grooves 802 are perpendicular to the boss 801;
the back of the box body 1 is provided with a slide rail 9 corresponding to the slide groove 802, and the slide rail 9 is slidably connected in the slide groove 802, so that the box body 1 is fixed on the mounting seat 8.
Among the above-mentioned technical scheme, be equipped with the screw on the mount pad 8, mount pad 8 is fixed in on the wall or the cylinder of filling station through the screw, make spout 802 be vertical direction and boss 801 be located spout 802 bottom during the installation, the back of box 1 be provided with the mount pad 8 on spout 802 assorted slide rail 9, insert slide rail 9 is vertical from spout 802 top, so that slide rail 9 cunning locate in spout 802 and keep relatively fixed with spout 802, boss 801 is used for bearing spout 802 and slide rail 9, avoid slide rail 9 to drop, adopt sliding connection's mode, make things convenient for the dismantlement of box 1, in order to do benefit to filling station alarm device's installation and maintenance.
In another technical scheme, still be equipped with inductor switch 10 between top cap 5 and the box top surface, inductor switch 10 is including setting up in the sensor and the magnet of box top surface and the corresponding magnet that sets up on top cap 5, so that top cap 5 and box top surface locking, inductor switch 10 and controller 2 electric connection.
Among the above-mentioned technical scheme, when gas concentration detector 4 detected in the gas station combustible gas concentration reach the early warning value in the air, gas concentration detector 4 sent the signal and gives controller 2, and controller 2 sends the signal that gas concentration detector 4 sent simultaneously for inductor switch 10, makes inductor switch 10 unblock to audible-visual annunciator 3 backs down top cap 5. The sensor switch 10 is arranged to fix the top cover 5 with the top surface of the box body, so that the equipment in the box body 1 is prevented from being damaged by people.
In another kind of technical scheme, the outside of gas concentration detector 4 is equipped with fretwork protection casing 11, fretwork protection casing 11 and box 1 fixed connection for protection gas concentration detector 4 avoids it to be damaged or drop, and the fretwork design on the fretwork protection casing 11 is convenient for the circulation of air in order to detect the interior air in filling station combustible gas's concentration.
In another technical scheme, the bottom surface of the box body 1 is provided with heat dissipation holes 12 so as to be beneficial to heat dissipation when each part in the box body 1 operates, and avoid equipment and lines from being heated to break down.
In another technical scheme, the controller 2 is a PLC controller. The PLC control system is adopted, programming is simple, the system response speed is high, and automatic control of the gas station alarm device is facilitated.
In another kind of technical scheme, be equipped with UPS 13 in the box 1, UPS 13 respectively with controller 2, gas concentration detector 4, electric telescopic handle 6 and audible-visual annunciator 3 electric connection. The UPS power supply 13 is an uninterrupted power supply, the UPS power supply 13 is normally connected with a main power supply of a gas station, the main power supply of the gas station provides electric power for the alarm device of the gas station, and when the main power supply of the gas station is cut off in an accident, the storage battery of the UPS power supply 13 provides electric power for the alarm device of the gas station. The UPS power supply 13 can provide stable and uninterrupted power supply for the gas station alarm device to ensure that the gas station alarm device still operates normally in case of an accident.
In another technical scheme, a display screen 14 is arranged on the front surface of the box body 1, and the display screen 14 is electrically connected with the controller 2 and the UPS power supply 13 respectively.
Among the above-mentioned technical scheme, being connected through the wire between display screen 14 and the UPS 13, for display screen 14 power supply, the input of display screen 14 is connected with controller 2's output, and gas concentration detector 4 transmits the combustible gas concentration information who detects for controller 2, and controller 2 is shown on display screen 14 with the form of figure after again with concentration information processing to the staff observes.
While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. Filling station alarm device, including box, controller, audible-visual annunciator, gas concentration detector, the controller install in the box, gas concentration detector set up in the box outside, its characterized in that, the box top be equipped with box top surface articulated top cap, be equipped with vertical electric telescopic handle in the box, electric telescopic handle's flexible end is equipped with the bracket, audible-visual annunciator install in on the bracket to when making emergency electric telescopic handle promotes audible-visual annunciator follows outside the top cap department stretches out the box, wherein, the controller respectively with gas concentration detector, electric telescopic handle and audible-visual annunciator electric connection.
2. A gasoline station warning device as claimed in claim 1, further comprising a mounting seat, wherein two parallel chutes are arranged on the surface of the mounting seat;
the box body is provided with a sliding rail corresponding to the sliding groove, and the sliding rail is connected in the sliding groove in a sliding mode so that the box body is fixed on the mounting seat.
3. A gasoline station warning device as claimed in claim 1, characterized in that an inductor switch is provided between the top cover and the top surface of the tank body to lock the top cover to the top surface of the tank body.
4. A gas station alarm as claimed in claim 1, wherein a hollowed-out shield is provided on the outside of the gas concentration detector.
5. A gasoline station alarm as in claim 1, wherein the bottom of the tank is provided with heat dissipation holes.
6. A gasoline station warning device as claimed in claim 1, characterized in that the controller is a PLC controller.
7. The gas station alarm device of claim 1, wherein a UPS is disposed in the tank, and the UPS is electrically connected to the controller, the gas concentration detector, the electric telescopic rod and the audible and visual alarm.
8. A gas station alarm device as claimed in claim 1, wherein the tank body is provided with a display screen, and the display screen is electrically connected with the controller and the UPS power supply respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123183288.5U CN216549614U (en) | 2021-12-17 | 2021-12-17 | Gas station alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123183288.5U CN216549614U (en) | 2021-12-17 | 2021-12-17 | Gas station alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216549614U true CN216549614U (en) | 2022-05-17 |
Family
ID=81543776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123183288.5U Active CN216549614U (en) | 2021-12-17 | 2021-12-17 | Gas station alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216549614U (en) |
-
2021
- 2021-12-17 CN CN202123183288.5U patent/CN216549614U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: 110013 No. 167 (504), Huigong street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Liaoning Fuxing Fengtian Digital Intelligence Technology Co.,Ltd. Address before: Room 2812, block C, Fengtian Ginza, No. 167, Huigong street, Shenhe District, Shenyang, Liaoning 110013 Patentee before: Fuxing Fengtian (Liaoning) Smart Technology Co.,Ltd. |