CN216549613U - Protective device for oiling machine - Google Patents
Protective device for oiling machine Download PDFInfo
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- CN216549613U CN216549613U CN202123121325.XU CN202123121325U CN216549613U CN 216549613 U CN216549613 U CN 216549613U CN 202123121325 U CN202123121325 U CN 202123121325U CN 216549613 U CN216549613 U CN 216549613U
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- air inlet
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Abstract
The utility model discloses a protective device of an oiling machine, which comprises: protection plate, first box, fan, first intake pipe, inlet hood, first outlet duct, minute tuber pipe, second box, second intake pipe, wet film and second outlet duct. The oiling machine protection device can humidify and accelerate the air around the oiling machine through the matching of the air inlet cover, the first air inlet pipe, the fan, the first air outlet pipe, the second air inlet pipe, the wet film and the second air outlet pipe, reduce the generation of static electricity around the oiling machine from the source, reduce the oil gas content of the air around the oiling machine and further realize the safety protection of the oiling machine.
Description
Technical Field
The utility model relates to the field of safety protection devices. More particularly, the present invention relates to a fuel dispenser protection device.
Background
Air is dry in winter, static electricity is easily generated, and when the static electricity meets oil gas leaked from a gas station, safety accidents such as fire disasters and flash fires are easily caused. Although most of the existing oiling machines are provided with static electricity removing devices, before oiling, static electricity can be released only by putting hands on the static electricity removing devices, but the existing oiling machines are rarely used by drivers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fuel dispenser protection device, which starts from changing the environment around a fuel dispenser, reduces the generation of static electricity, and reduces the content of oil gas in the air so as to realize the safety protection of the fuel dispenser.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, a fuel dispenser guard is provided, comprising:
the protection plate is vertically arranged, and a base is fixedly arranged on the right side of the bottom of the protection plate;
the first box body is fixedly arranged on the base, a first through hole is formed in the top of the first box body, a temperature and humidity detector is arranged on the right side of the upper portion of the first box body, and a second through hole is formed in the right side of the lower portion of the first box body;
the fan is fixedly arranged in the first box body;
one end of the first air inlet pipe is communicated with the air inlet end of the fan, the other end of the first air inlet pipe extends out of the first box body through the first through hole and is communicated with an air inlet cover, and a first three-way valve and a second three-way valve are sequentially arranged on the part, located in the first box body, of the first air inlet pipe from top to bottom;
one end of the first air outlet pipe is communicated with the air outlet end of the fan, the other end of the first air outlet pipe penetrates through the first box body through the second through hole and is communicated with an air distributing pipe, and a plurality of first air outlet holes are formed in the air distributing pipe at intervals;
the second box body is fixedly arranged in the first box body, a third through hole is formed in the top of the second box body, a fourth through hole is formed in the right side of the middle of the second box body, and a wet film is filled in the part, located between the third through hole and the fourth through hole, in the second box body;
one end of the second air inlet pipe is communicated with the first three-way valve, the other end of the second air inlet pipe extends into the second box body through the third through hole, and a plurality of second air outlet holes are formed in the part, located in the second box body, of the second air inlet pipe at intervals;
and one end of the second air outlet pipe is communicated with the fourth through hole, and the other end of the second air outlet pipe is communicated with the second three-way valve.
Preferably, in the oiling machine protection device, an adjusting plate is arranged at the bottom of the second box body, a sealing ring abutted against the inner wall of the second box body is arranged on the periphery of the adjusting plate, the wet film is arranged above the adjusting plate, a rotating shaft is fixedly arranged on the front side below the adjusting plate and horizontally arranged, two ends of the rotating shaft are respectively rotatably connected with the left side wall and the right side wall of the second box body, a pedal is fixedly arranged on the front side wall of the rotating shaft, the pedal extends out of the second box body through a pedal hole arranged on the front side wall of the second box body, and the pedal can move up and down in the pedal hole under the action of driving force; the front side wall of the second box body is further provided with a water outlet communicated with the top surface of the adjusting plate, and the water outlet is provided with a drain valve.
Preferably, the oiling machine protection device is characterized in that a third box body is arranged above the first box body and fixedly connected with the protection plate, at least one fire extinguishing tank is fixedly arranged inside the third box body, the top of each fire extinguishing tank is communicated with a fire extinguishing pipe, the fire extinguishing pipes extend out of the third box body through the top of the third box body, and the tail ends of the fire extinguishing pipes are bent towards the right side of the third box body and connected with a temperature sensing glass nozzle.
Preferably, the oiling machine protector, the moisture and humidity detector is temperature and humidity sensor, first three-way valve and second three-way valve are the solenoid valve, power supply box and controller have still been set firmly in the inside of second box, the controller respectively with temperature and humidity sensor, first three-way valve and second three-way valve electricity are connected, the power supply box is used for giving controller, temperature and humidity sensor, first three-way valve and second three-way valve power supply.
Preferably, the fuel dispenser protection device is characterized in that a gas concentration sensor is further arranged on the right side of the upper portion of the first tank body, an alarm is arranged on the top of the protection plate, and the gas concentration sensor and the alarm are respectively connected with the controller and powered by the power supply box.
Preferably, in the protection device for the oiling machine, the middle upper part of the right side wall of the second box body is provided with a convex part from the periphery to the middle part to form a cover body structure, and the fourth through hole is arranged in the middle part of the cover body structure.
Preferably, the oiling machine protecting device is characterized in that the front side walls of the first box body, the second box body and the third box body are respectively provided with an access door.
The utility model at least comprises the following beneficial effects:
the air inlet cover, the first air inlet pipe, the fan, the first air outlet pipe, the second air inlet pipe, the wet film and the second air outlet pipe are matched, so that the humidification and acceleration of the air around the oiling machine are realized, the generation of static electricity around the oiling machine is reduced from the source, the oil-gas content of the air around the oiling machine is reduced, and the safety protection of the oiling machine is realized.
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
Figure 1 is a schematic view of the overall configuration of a fuel dispenser guard in accordance with one embodiment of the present invention;
FIG. 2 is a schematic structural view of a second case of one embodiment of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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, 2 and 3, the present invention provides a fuel dispenser protection device comprising:
the protection plate 1 is vertically arranged, and a base 2 is fixedly arranged on the right side of the bottom of the protection plate 1;
the first box body 3 is fixedly arranged on the base 2, a first through hole is formed in the top of the first box body 3, the temperature and humidity detector 4 is arranged on the right side of the upper portion of the first box body, and a second through hole is formed in the right side of the lower portion of the first box body;
the fan 5 is fixedly arranged in the first box body 3;
one end of the first air inlet pipe 6 is communicated with an air inlet end of the fan 5, the other end of the first air inlet pipe extends out of the first box body 3 through the first through hole and is communicated with an air inlet cover 7, and a first three-way valve 8 and a second three-way valve 9 are sequentially arranged on the part, located in the first box body 3, of the first air inlet pipe 6 from top to bottom;
one end of the first air outlet pipe 10 is communicated with an air outlet end of the fan 5, the other end of the first air outlet pipe penetrates through the first box body 3 through the second through hole and is communicated with an air distributing pipe 11, and a plurality of first air outlet holes are formed in the air distributing pipe 11 at intervals;
the second box body 12 is fixedly arranged in the first box body 3, a third through hole is formed in the top of the second box body 12, a fourth through hole is formed in the right side of the middle of the second box body 12, and a wet film 13 is filled in the part, located between the third through hole and the fourth through hole, in the second box body 12;
one end of the second air inlet pipe 14 is communicated with the first three-way valve 8, and the other end of the second air inlet pipe extends into the second box body 12 through the third through hole, and a plurality of second air outlet holes are formed in the part, located in the second box body 12, of the second air inlet pipe 14 at intervals;
and one end of the second air outlet pipe 15 is communicated with the fourth through hole, and the other end of the second air outlet pipe is communicated with the second three-way valve 9.
In the above embodiment, the fender is used to provide lateral protection for the fuel dispenser; the temperature and humidity detection device is used for detecting the temperature and the humidity of the air around the oiling machine; the second box body is also provided with a water injection hole, and water is added into the second box body through the water injection hole, so that the wet film absorbs water and keeps wet. The air inlet cover, the first air inlet pipe, the fan, the first air outlet pipe, the second air inlet pipe, the wet film and the second air outlet pipe are matched for accelerating the flow of air around the oiling machine and increasing the air humidity. The first air inlet pipe is divided into an upper section, a middle section and a lower section by a first three-way valve and a second three-way valve, the first three-way valve is a two-in three-way valve, a medium inlet end of the first three-way valve is communicated with a first air inlet pipe located at the upper section, a first path of a medium outlet end is communicated with the first air inlet pipe located at the middle section, a second path of the medium outlet end is communicated with a second air inlet pipe, the second three-way valve is a two-in three-way valve, the first path of the medium inlet end is communicated with the air inlet pipe located at the middle section, the second path of the medium outlet end is communicated with a second air outlet pipe, and the medium outlet end is communicated with the first air inlet pipe located at the lower section. Specifically, when the humidity of the gas station is lower than a preset range, the fan is started, the first path of the medium outlet end of the first three-way valve is closed, the second path of the medium outlet end of the second three-way valve is opened, the dry air entering through the air inlet cover sequentially enters the second box body through the first air inlet pipe and the second air inlet pipe which are positioned at the upper section, is humidified by a wet film in the second box body, then enters the fan through the second air outlet pipe and the first air inlet pipe which is positioned at the lower section, and finally is discharged through the air distributing pipe, so that the air around the oiling machine is humidified; when the humidity of the gas station is in a normal range and the temperature is higher than a preset range, the fan is started, the first path of the medium outlet end of the first three-way valve is opened, the second path of the medium outlet end of the first three-way valve is closed, the first path of the medium inlet end of the second three-way valve is opened, the second path of the medium inlet end of the second three-way valve is closed, so that dry air entering through the air inlet cover directly enters the fan through the first air inlet pipe and is finally discharged through the air distributing pipe, the flow of air around the oiling machine is accelerated, and the oil gas content in the air around the oiling machine is reduced.
The air inlet cover, the first air inlet pipe, the fan, the first air outlet pipe, the second air inlet pipe, the wet film and the second air outlet pipe are matched, so that the humidification and acceleration of the air around the oiling machine are realized, the generation of static electricity around the oiling machine is reduced from the source, the oil-gas content of the air around the oiling machine is reduced, and the safety protection of the oiling machine is realized.
In another embodiment, in the dispenser protection device, an adjusting plate 16 is disposed at the bottom of the second box 12, a sealing ring 17 abutting against the inner wall of the second box 12 is disposed around the adjusting plate 16, the wet film 13 is disposed above the adjusting plate 16, a rotating shaft 18 is fixedly disposed at the front side below the adjusting plate 16, the rotating shaft 18 is horizontally disposed, two ends of the rotating shaft 18 are rotatably connected to the left and right side walls of the second box 12 through bearings 19, a pedal 20 is fixedly disposed at the front side wall of the rotating shaft 18, the pedal 20 extends out of the second box 12 through a pedal hole 21 formed in the front side wall of the second box 12, and the pedal 20 can move up and down in the pedal hole 21 under the driving force; a water outlet communicated with the top surface of the adjusting plate 16 is further formed in the front side wall of the second box body 12, and a drain valve 22 is arranged on the water outlet. Here, through add regulating plate and rather than complex pivot, footboard in the bottom of second box, under the user state, the regulating plate is in horizontal position, after cleaning the second box, can step on the footboard by the foot, makes the footboard move down, and the footboard drives the pivot and rotates and then drive the regulating plate slope, makes remaining sewage in the second box can discharge completely through the outlet, after the washing, lifts the footboard, makes the footboard drive the pivot, and the pivot drives the regulating plate and resets, makes the regulating plate be in horizontal position once more.
In another embodiment, in the fuel dispenser protection device, a third tank body 23 is arranged above the first tank body 3, the third tank body 23 is fixedly connected with the fender 1, at least one fire extinguishing tank 24 is fixedly arranged inside the third tank body 23, a fire extinguishing pipe 25 is communicated with the top of each fire extinguishing tank 24, the fire extinguishing pipe 25 extends out of the third tank body 23 through the top of the third tank body 23, and the tail end of the fire extinguishing pipe 25 is bent towards the right side of the third tank body 23 and is connected with a temperature sensing glass nozzle 26. Here, the third box is made of high temperature resistant material, and the temperature sensing glass nozzle can sense the ambient temperature around the tanker aircraft, and when the tanker aircraft was on fire, the ambient temperature was higher than the preset temperature of temperature sensing glass nozzle, and the temperature sensing glass nozzle started, and the fire extinguishing medium in the jar of putting out a fire, such as carbon dioxide blowout, carries out automatic fire extinguishing to the tanker aircraft.
In another embodiment, the oiling machine protection device, the temperature and humidity detector 4 is a temperature and humidity sensor, the first three-way valve 8 and the second three-way valve 9 are electromagnetic valves, a power box 27 and a controller 28 are further fixedly arranged in the second box body 12, the controller 28 is electrically connected with the temperature and humidity sensor, the first three-way valve 8 and the second three-way valve 9 respectively, and the power box 27 is used for supplying power to the controller 28, the temperature and humidity sensor, the first three-way valve 8 and the second three-way valve 9. The controller can control the opening and closing of the corresponding passages of the first three-way valve and the second three-way valve according to the temperature and the humidity detected by the temperature and humidity sensor, so that the temperature and the humidity of the environment around the oiling machine can be automatically adjusted.
In another embodiment, the fuel dispenser protection device is further provided with a gas concentration sensor 29 at the right side of the upper portion of the first tank body 3, an alarm 30 is provided at the top of the fender panel 1, and the gas concentration sensor 29 and the alarm 30 are respectively connected to the controller 28 and are powered by the power box 27. Here, when the oil gas concentration detected by the gas concentration sensor is greater than a preset value, the controller controls the alarm to give an alarm so as to realize automatic monitoring of the oil gas concentration around the oiling machine.
In another embodiment of the protection device for a fuel dispenser, the middle upper portion of the right side wall of the second housing 12 is configured to be protruded from the periphery to the middle portion to form a cover structure, and the fourth through hole is disposed in the middle portion of the cover structure, so as to guide out the humidified air in the second housing.
In another embodiment, in the protection device for a fuel dispenser, the front side walls of the first, second and third cases 3, 12 and 23 are provided with access doors 31 to facilitate replacement or maintenance of the components in the first, second and third cases.
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 (7)
1. Tanker aircraft protector, its characterized in that includes:
the protection plate is vertically arranged, and a base is fixedly arranged on the right side of the bottom of the protection plate;
the first box body is fixedly arranged on the base, a first through hole is formed in the top of the first box body, a temperature and humidity detector is arranged on the right side of the upper portion of the first box body, and a second through hole is formed in the right side of the lower portion of the first box body;
the fan is fixedly arranged in the first box body;
one end of the first air inlet pipe is communicated with the air inlet end of the fan, the other end of the first air inlet pipe extends out of the first box body through the first through hole and is communicated with an air inlet cover, and a first three-way valve and a second three-way valve are sequentially arranged on the part, located in the first box body, of the first air inlet pipe from top to bottom;
one end of the first air outlet pipe is communicated with the air outlet end of the fan, the other end of the first air outlet pipe penetrates through the first box body through the second through hole and is communicated with an air distributing pipe, and a plurality of first air outlet holes are formed in the air distributing pipe at intervals;
the second box body is fixedly arranged in the first box body, a third through hole is formed in the top of the second box body, a fourth through hole is formed in the right side of the middle of the second box body, and a wet film is filled in the part, located between the third through hole and the fourth through hole, in the second box body;
one end of the second air inlet pipe is communicated with the first three-way valve, the other end of the second air inlet pipe extends into the second box body through the third through hole, and a plurality of second air outlet holes are formed in the part, located in the second box body, of the second air inlet pipe at intervals;
and one end of the second air outlet pipe is communicated with the fourth through hole, and the other end of the second air outlet pipe is communicated with the second three-way valve.
2. The fuel dispenser protection device of claim 1, wherein the bottom of the second box body is provided with an adjusting plate, a sealing ring abutting against the inner wall of the second box body is arranged around the adjusting plate, the wet film is arranged above the adjusting plate, a rotating shaft is fixedly arranged on the lower front side of the adjusting plate, the rotating shaft is horizontally arranged, two ends of the rotating shaft are respectively and rotatably connected with the left side wall and the right side wall of the second box body, a pedal is fixedly arranged on the front side wall of the rotating shaft, the pedal extends out of the second box body through a pedal hole arranged on the front side wall of the second box body, and the pedal can move up and down in the pedal hole under the action of driving force; the front side wall of the second box body is further provided with a water outlet communicated with the top surface of the adjusting plate, and the water outlet is provided with a drain valve.
3. The fuel dispenser protection device of claim 1, wherein a third box body is arranged above the first box body, the third box body is fixedly connected with the protection plate, at least one fire extinguishing tank is fixedly arranged inside the third box body, a fire extinguishing pipe is communicated with the top of each fire extinguishing tank, the fire extinguishing pipe extends out of the third box body through the top of the third box body, and the tail end of the fire extinguishing pipe is bent towards the right side of the third box body and is connected with a temperature sensing glass nozzle.
4. The fuel dispenser protection device of claim 3, wherein the temperature and humidity detector is a temperature and humidity sensor, the first three-way valve and the second three-way valve are both solenoid valves, a power box and a controller are fixedly arranged in the second box body, the controller is electrically connected with the temperature and humidity sensor, the first three-way valve and the second three-way valve respectively, and the power box is used for supplying power to the controller, the temperature and humidity sensor, the first three-way valve and the second three-way valve.
5. The fuel dispenser guard of claim 4 wherein said first housing further defines a gas concentration sensor on the upper right side thereof, and said shield defines an alarm on the top thereof, said gas concentration sensor and said alarm being connected to said controller and powered by said power supply box.
6. The fuel dispenser protection device of claim 1, wherein the upper middle portion of the right side wall of said second housing is configured to be raised from the periphery to the middle portion to form a cover structure, and said fourth through hole is disposed in the middle portion of said cover structure.
7. The fuel dispenser guard of claim 3 wherein said first, second and third housings have access doors on the front side walls thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121325.XU CN216549613U (en) | 2021-12-13 | 2021-12-13 | Protective device for oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121325.XU CN216549613U (en) | 2021-12-13 | 2021-12-13 | Protective device for oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216549613U true CN216549613U (en) | 2022-05-17 |
Family
ID=81541619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123121325.XU Active CN216549613U (en) | 2021-12-13 | 2021-12-13 | Protective device for oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216549613U (en) |
-
2021
- 2021-12-13 CN CN202123121325.XU patent/CN216549613U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221021 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. |
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| TR01 | Transfer of patent right |