阅读说明：本技术 一种防爆售货加油一体机及其布置方法 (Anti-explosion vending and oiling integrated machine and arrangement method thereof ) 是由 匡正兵 刘强 李鹏 杜春鹏 冯辰生 于 2020-05-11 设计创作，主要内容包括：一种防爆售货加油一体机,设置在加油站,包括机壳以及设置于机壳的加油机、售货系统和收付款系统,所述售货系统包括制冷系统、货道、货道推进机构和储物柜,其特征在于：所述制冷系统和货道推进机构距加油站地面的高度不小于安全浓度高度,安全浓度高度为一体机在所述加油站所处的安全油气浓度环境下能够位于的最小高度。本方案中将有可能产生电火花或危险温度的制冷系统和货道推进机构设置在安全浓度高度以上,与现有技术中提高各用电器件本身的防爆质量的方法相比,一体机内制冷系统和货道推进机构的防爆性能要求降低,进而降低了收获加油一体机的生产成本。同时,取货口位于安全浓度高度以上,方便了一体机的取货。(The utility model provides an explosion-proof all-in-one that adds oil of selling goods sets up at filling station, includes the casing and sets up in tanker aircraft, the system of selling goods and receive payment system of casing, the system of selling goods includes refrigerating system, goods way advancing mechanism and locker, its characterized in that: the height between the refrigeration system and the cargo path propelling mechanism and the ground of the gas station is not less than the safety concentration height, and the safety concentration height is the minimum height which the integrated machine can be located in under the safety oil gas concentration environment where the gas station is located. In the scheme, the refrigerating system and the goods channel propelling mechanism which are possible to generate electric sparks or dangerous temperatures are arranged above the safe concentration height, and compared with the method for improving the anti-explosion quality of each electric appliance in the prior art, the anti-explosion performance requirements of the refrigerating system and the goods channel propelling mechanism in the all-in-one machine are reduced, so that the production cost of the harvesting and oiling all-in-one machine is reduced. Meanwhile, the goods taking port is positioned above the safe concentration height, so that the goods taking of the integrated machine is facilitated.)

1. The utility model provides an explosion-proof oil all-in-one that sells, sets up at filling station, includes casing (1) and sets up in tanker aircraft, selling system (2) and the receipt and payment system of casing (1), selling system (2) are including refrigerating system, goods way (21), goods way advancing mechanism (23) and locker (22), its characterized in that: refrigerating system and goods way advancing mechanism (23) are not less than safe concentration height apart from the height on filling station ground, the all-in-one still is provided with safety monitoring system (3), safety monitoring system (3) include:

the oil gas concentration detection module is fixedly arranged at the height position of the safety concentration height, is used for detecting the oil gas concentration and outputs an oil gas concentration detection signal in real time;

the oil gas concentration presetting module is used for setting a safety concentration threshold value;

the control module is connected with the oil gas detection module and the concentration presetting module and used for comparing the oil gas concentration detection signal with a safe concentration threshold value, and when the oil gas concentration detection signal is greater than the safe concentration threshold value, the control module outputs a control signal; and

the alarm module (31) is connected with the control module and used for receiving the control signal, and when receiving the control signal, the alarm module (31) disconnects the refrigeration system and the cargo way propulsion mechanism (23) from the power supply and outputs an alarm signal;

the safe concentration height is the minimum height that the all-in-one can be located under the safe oil gas concentration environment that the filling station is located.

2. An explosion-proof all-in-one machine of selling goods and adding oil of claim 1, its characterized in that: the machine case (1) comprises a refueling machine case (12) provided with a refueling machine and a vending machine case (11) provided with a vending system (2), and the refrigerating system is arranged in the vending machine case (11).

3. An explosion-proof all-in-one machine of selling goods and adding oil of claim 1, its characterized in that: the refrigerating system is an integrated explosion-proof air conditioner.

4. An explosion-proof all-in-one machine of selling goods and adding oil of claim 1, its characterized in that: the refrigeration system comprises a split compressor, a condenser (25), an evaporator (24), a heat dissipation motor and a heat dissipation fan.

5. An explosion-proof all-in-one machine of selling goods and adding oil of claim 4, its characterized in that: casing (1) is including the oil filling machine case (12) of installation tanker aircraft, the vending machine case (11) and the fixed connection of installation vending system (2) the heat dissipation machine case (13) of vending machine case (11), compressor, condenser (25) and heat dissipation motor are fixed to be set up in heat dissipation machine case (13).

6. An explosion-proof all-in-one machine of selling goods and adding oil of claim 1, its characterized in that: the concentration presetting module is connected with an identity recognition unit, when the oil gas concentration presetting value is set, the identity recognition unit firstly recognizes identity information of an operator, if the identity information meets the preset identity requirement, a passing instruction is output, and the concentration presetting module changes the oil gas concentration presetting value after receiving the passing instruction; otherwise, the concentration presetting module cannot change the oil gas concentration preset value.

7. An arrangement method of an explosion-proof vending and refueling integrated machine is used for arranging a refueling machine at a gas station, the integrated machine comprises a machine shell (1), and the refueling machine, a vending system (2) and a payment and receipt system which are arranged on the machine shell (1), the vending system (2) comprises a refrigeration system, a cargo channel (21), a cargo channel propelling mechanism (23) and a storage cabinet (22), and the arrangement method is characterized in that: the arrangement method comprises the following steps:

acquiring the minimum oil gas concentration of the refrigeration system and the cargo path propelling mechanism (23) in the safe working process;

measuring the oil gas concentration of the gas station as the safe concentration height of the minimum oil gas concentration;

the integrated machine is fixedly arranged in the gas station, and the height of the refrigerating system and the cargo path propelling mechanism (23) is not less than the safety concentration height.

8. An arrangement method of an explosion-proof integrated machine for selling goods and filling oil according to claim 7, characterized in that: the refrigerating system is an integrated explosion-proof air conditioner.

9. An arrangement method of an explosion-proof integrated machine for selling goods and filling oil according to claim 7, characterized in that: the refrigeration system comprises a split compressor, a condenser (25), an evaporator (24), a heat dissipation motor and a heat dissipation fan.

10. An arrangement method of an explosion-proof integrated machine for selling goods and filling oil according to claim 9, characterized in that: casing (1) is including the oil filling machine case (12) of installation tanker aircraft, the vending machine case (11) and the fixed connection of installation vending system (2) the heat dissipation machine case (13) of vending machine case (11), compressor, condenser (25) and heat dissipation motor are fixed to be set up in heat dissipation machine case (13).

Technical Field

The invention relates to the technical field of integrated vending and oiling machines, in particular to an anti-explosion integrated vending and oiling machine and an arrangement method thereof.

Background

Most of vending machines are operated by internet companies, and users take commodities from goods shelves through WeChat and Payment code scanning payment; meanwhile, because the vending machine is operated by an internet company, powerful technical support is provided for the arrangement place of the vending machine.

The gasoline station usually has gasoline dispensers installed outdoors and is equipped with convenience stores for drivers or passengers to fill gasoline, rest or purchase required goods. But most drivers or passengers are not willing to spend time and effort in the convenience store to shop during refueling; meanwhile, the single-station sales volume of the gas station and the service requirements of the gas station customers are gradually improved, and new requirements for selling goods of the gas station are provided.

Therefore, the chinese utility model with publication number CN210313514U discloses a fuel dispenser with an automatic vending function, which is capable of making a user shop while filling fuel, by assembling the fuel dispenser with a vending machine, so as to create a good fuel filling and shopping environment for the user.

However, the vending machine and the refueling machine are used together, so that the explosion-proof problem of the vending machine needs to be considered, and whether the vending machine can cause safety accidents such as explosion of a gas station or not needs to be considered. The general explosion-proof measures are mostly to improve the explosion-proof quality of each electrical appliance, but the erection cost of the fuel dispenser is increased. The prior art does not provide a scheme for constructing a fuel dispenser integrating fuel filling and vending functions at low cost.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an explosion-proof vending and oiling integrated machine, which reduces the production cost of the explosion-proof vending and oiling integrated machine on the premise of meeting the explosion-proof requirement of a gas station.

The utility model provides an explosion-proof all-in-one that adds oil of selling goods sets up at filling station, includes the casing and sets up in tanker aircraft, the system of selling goods and the system of receiving and paying money of casing, the system of selling goods includes refrigerating system, goods way advancing mechanism and locker, refrigerating system and goods way advancing mechanism are not less than the safe concentration height apart from the height on filling station ground, the all-in-one still is provided with the safety monitoring system, the safety monitoring system includes:

the oil gas concentration detection module is fixedly arranged at the height position of the safety concentration height, is used for detecting the oil gas concentration and outputs an oil gas concentration detection signal in real time;

the oil gas concentration presetting module is used for setting a safety concentration threshold value;

the control module is connected with the oil gas detection module and the concentration presetting module and used for comparing the oil gas concentration detection signal with a safe concentration threshold value, and when the oil gas concentration detection signal is greater than the safe concentration threshold value, the control module outputs a control signal; and

the alarm module is connected with the control module and used for receiving the control signal, and when receiving the control signal, the alarm module disconnects the refrigeration system and the cargo path propelling mechanism from the power supply and outputs an alarm signal;

the safe concentration height is the minimum height that the all-in-one can be located under the safe oil gas concentration environment that the filling station is located.

Through adopting above-mentioned technical scheme, although the oil gas concentration is higher in the filling station, oil gas itself is heavier than the air, so oil gas in the filling station mostly floats in ground, and oil gas concentration diminishes from bottom to top in proper order. The refrigerating system and the goods way propelling mechanism which are possible to generate electric sparks or dangerous temperatures are arranged above the safe concentration height, so that the contact between an oil gas layer with the lowest oil gas concentration and the refrigerating system and the goods way propelling mechanism, which can be arranged by the refrigerating system and the goods way propelling mechanism, of the bottom concentration of the gas station is avoided, and the isolation and explosion-proof effects are achieved. Meanwhile, due to the arrangement of the safety monitoring system, when the oil gas concentration at the height position of the safety concentration is higher than the safety concentration threshold value, the refrigeration system and the goods way propelling mechanism are disconnected with the power supply, the refrigeration system and the goods way propelling mechanism stop working, and the safety of the integrated machine is further ensured. Compared with the method for improving the self anti-explosion quality of each electric appliance in the prior art, the requirements on the anti-explosion performance of the refrigerating system and the goods channel propelling mechanism in the all-in-one machine are reduced, and the production cost of the harvesting and oiling all-in-one machine is further reduced.

As an improvement of the invention, the machine shell comprises a refueling machine box for installing the refueling machine and a vending machine box for installing the vending system, and the refrigerating system is arranged in the vending machine box.

Through adopting above-mentioned technical scheme, the quick-witted case of refueling sets up respectively with the quick-witted case of selling goods, can provide the tanker aircraft and sell the system and separately arrange to avoid selling the structure between system and the tanker aircraft and producing the interference.

As an improvement of the invention, the refrigerating system is provided as an integrated explosion-proof air conditioner.

By adopting the technical scheme, the spatial layout of the device in the vending machine case is facilitated.

As a modification of the present invention, the refrigeration system includes a split type compressor, a condenser, an evaporator, a heat dissipation motor, and a heat dissipation fan.

Through adopting above-mentioned technical scheme, split type refrigerating system can make the structural configuration of selling quick-witted incasement more nimble.

As an improvement of the present invention, the casing includes a refueling machine case for installing a refueling machine, a vending machine case for installing a vending system, and a heat dissipation machine case fixedly connected to the vending machine case, and the compressor, the condenser, and the heat dissipation motor are fixedly disposed in the heat dissipation machine case.

Through adopting above-mentioned technical scheme, the setting up of heat dissipation machine case makes these high equipment of heat production of compressor, condenser and heat dissipation motor can separate with goods way advancing mechanism etc. and not only made things convenient for the maintenance to these equipment, also further played the isolation to these high equipment of heat dissipation simultaneously, liberated the space of selling quick-witted incasement.

As an improvement of the invention, the concentration presetting module is connected with an identity recognition unit, when the oil gas concentration preset value is set, the identity recognition unit firstly recognizes the identity information of an operator, if the identity information meets the preset identity requirement, a passing instruction is output, and the concentration presetting module changes the oil gas concentration preset value after receiving the passing instruction; otherwise, the concentration presetting module cannot change the oil gas concentration preset value.

By adopting the technical scheme, the safety of the change of the oil gas concentration preset value of the all-in-one machine is improved by identifying the identity information of the operator.

The invention also aims to provide an arrangement method of the anti-explosion vending and oiling all-in-one machine, which reduces the production cost of the anti-explosion vending and oiling all-in-one machine on the premise of meeting the anti-explosion requirement of a gas station.

An arrangement method of an explosion-proof vending and oiling integrated machine is used for arranging oiling machines at gas stations, the integrated machine comprises a machine shell, and the oiling machines, a vending system and a payment and receipt system which are arranged on the machine shell, the vending system comprises a refrigeration system, a cargo channel propelling mechanism and a storage cabinet, and the arrangement method comprises the following steps:

acquiring the minimum oil gas concentration of the refrigeration system and the cargo path propelling mechanism in the safe working process;

measuring the oil gas concentration of the gas station as the safe concentration height of the minimum oil gas concentration;

and the integrated machine is fixedly arranged in the gas station, and the heights of the refrigeration system and the cargo path propelling mechanism are not less than the safety concentration height of the refrigeration system and the cargo path propelling mechanism.

By adopting the technical scheme, the refrigeration system and the goods way propelling mechanism which are possible to generate electric sparks or dangerous temperatures are arranged above the safe concentration height, so that the contact between an oil-gas layer with the lowest oil-gas concentration and the refrigeration system and the goods way propelling mechanism, which can be set by the refrigeration system and the goods way propelling mechanism, of the bottom concentration of the gas station is avoided, and the isolation and explosion-proof effects are achieved. Compared with the method for improving the self anti-explosion quality of each electric appliance in the prior art, the requirements on the anti-explosion performance of the refrigerating system and the goods channel propelling mechanism in the all-in-one machine are reduced, and the production cost of the harvesting and oiling all-in-one machine is further reduced.

As an improvement of the invention, the refrigerating system is provided as an integrated explosion-proof air conditioner.

By adopting the technical scheme, the spatial layout of the device in the vending machine case is facilitated.

As a modification of the present invention, the refrigeration system includes a split type compressor, a condenser, an evaporator, a heat dissipation motor, and a heat dissipation fan.

Through adopting above-mentioned technical scheme, split type refrigerating system can make the structural configuration of selling quick-witted incasement more nimble.

As an improvement of the present invention, the casing includes a refueling machine case for installing a refueling machine, a vending machine case for installing a vending system, and a heat dissipation machine case fixedly connected to the vending machine case, and the compressor, the condenser, and the heat dissipation motor are fixedly disposed in the heat dissipation machine case.

Through adopting above-mentioned technical scheme, the setting up of heat dissipation machine case makes these high equipment of heat production of compressor, condenser and heat dissipation motor can separate with goods way advancing mechanism etc. and not only made things convenient for the maintenance to these equipment, also further played the isolation to these high equipment of heat dissipation simultaneously, liberated the space of selling quick-witted incasement.

In summary, the invention includes at least one of the following beneficial technical effects:

the structure is simple, the production cost is low, the arrangement mode of the equipment in the all-in-one machine is changed, the all-in-one machine can be applied to a gas station, the requirement on high explosion-proof performance of the equipment in the all-in-one machine is lowered, and therefore the production cost of the all-in-one machine is lowered.

Drawings

FIG. 1 is a schematic view of the overall structure of the all-in-one machine according to the first embodiment.

FIG. 2 is a schematic diagram of the internal structure of the all-in-one machine according to the first embodiment.

Fig. 3 is a diagram of a safety monitoring system of the all-in-one machine according to the first embodiment.

FIG. 4 is a flow chart of modifying the preset value of the oil and gas concentration in the integrated machine according to the first embodiment.

FIG. 5 is a schematic diagram of the circuit connection of the second interruptive electrical relay of the embodiment.

FIG. 6 is a schematic diagram of the internal structure of the all-in-one machine of the third embodiment.

In the figure, 1, a housing; 11. a vending machine case; 111. a goods taking port; 12. an oiling machine case; 13. a heat dissipation case; 2. a vending system; 21. a cargo way; 22. a storage cabinet; 23. a cargo way propulsion mechanism; 24. an evaporator; 25. a condenser; 26. a compressor; 3. a safety monitoring system; 31. an alarm module; 4. a hydrocarbon reservoir.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.