CN211337323U - Gas station is with explosion-proof oil discharge port box - Google Patents

Abstract

The utility model relates to the technical field of safety facilities, in particular to an explosion-proof oil discharge port box body for a gas station, which comprises a cover plate and a box body, wherein the left end and the right end of the box body are both fixedly connected with a ventilation device, the inner side of the ventilation device is provided with a heat insulation layer, the inner side of the heat insulation layer is fixedly connected with a lead, the right end of the lead is fixedly connected with a dry powder fire extinguisher, the rear end of the dry powder fire extinguisher is fixedly connected with a linear module, the lower side of the linear module is provided with a controller, the lower side of the controller is; the utility model discloses in, through ventilation unit, temperature sensor, dry powder fire extinguisher, fire alarm and the sharp module that sets up, can realize the control of the inside temperature of box, make the inside temperature range that maintains all the time of box in normal, can realize simultaneously when smoke and dust or flame appear in the box inside, the device is automatic to be put out a fire and is handled to prevent to lead to the phenomenon of oil tank explosion to take place because of the conflagration.

Description

An explosion-proof oil discharge port box for a gas station

technical field

The utility model relates to the technical field of safety facilities, in particular to an explosion-proof oil discharge port box for a gas station.

Background technique

The oil discharge port is an important accessory for urban industrial and mining enterprises, gas stations, and installed in the storage tank. In the installation of the gas station tank farm, there are many forms. The oil discharge port box is one of the important components of the oil discharge port. A good quality unloading port box can effectively reduce the probability of accidents during the unloading process, thereby ensuring the safety of the gas station.

At present, most of the oil discharge port boxes used in the market are mostly made of metal materials. They are only used as protective tools for the oil tank and do not have explosion-proof functions. Most of them are arranged outside the gas station. If the external ambient temperature is high, Heating of metals can easily lead to fire or explosion accidents. Therefore, an explosion-proof oil discharge port box for gas stations is proposed to solve the above problems.

Utility model content

The purpose of the present utility model is to provide an explosion-proof oil discharge port box for a gas station, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

An explosion-proof oil discharge port box for a gas station, comprising a cover plate and a box body, a box body is rotatably connected to the lower end of the cover plate, a ventilation device is fixedly connected to the left and right ends of the box body, and an inner side of the ventilation device is provided. There is a thermal insulation layer, the inner side of the thermal insulation layer is fixedly connected with a lead wire, the right end of the lead wire is fixedly connected with a dry powder fire extinguisher, the rear end of the dry powder fire extinguisher is fixedly connected with a linear module, and the rear end of the linear module is fixed with the box body The lower side of the linear module is provided with a controller, the rear end of the controller is fixedly connected to the box, the lower side of the controller is provided with a fire alarm, and the rear end of the fire alarm is fixedly connected to the box , a temperature sensor is arranged on the outside of the fire alarm, and the rear end of the temperature sensor is fixedly connected with the box body.

Preferably, a hydraulic rod is rotatably connected to the inner side of the box body, and the other end of the hydraulic rod is rotatably connected to the cover plate.

Preferably, the ventilation device includes an outer casing, a motor and a gear, the outer side of the outer casing is fixedly connected to the box body, the inner side of the outer casing is fixedly connected to the motor, the end of the motor main shaft is fixedly connected to the gear, and the lower part of the gear is fixedly connected. A rack is engaged on the side, a sliding plate is fixedly connected to the lower side of the rack, the outer side of the sliding plate is slidably connected with the outer casing, the outer side of the sliding plate is provided with a fan, and the outer side of the fan is fixedly connected with the outer casing.

Preferably, the number of the ventilation device and the temperature sensor is two, and the ventilation device and the temperature sensor are symmetrically distributed on the left and right sides of the box.

Preferably, the front end of the cover plate is fixedly connected with a handrail.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present utility model, through the ventilation device and temperature sensor provided, when the temperature sensor detects that the temperature inside the box rises, the temperature sensor sends a signal to the controller, and the controller turns on the power supply of the motor of the ventilation device, and the motor runs. Drive the gear rotation, the gear rotation drives the rack movement, the rack movement drives the slide plate to move, and the fan runs at the same time, emitting the hot air inside the box to cool the box, this setting can realize the temperature control inside the box, make The inside of the box is always maintained within the normal temperature range;

2. In the present utility model, through the set dry powder fire extinguisher, fire alarm and linear module, when a fire occurs inside the box, the fire alarm detects the smoke and dust, sends a signal to the controller, and the controller turns on the linear module. The power supply, the linear module moves to the right to drive the dry powder fire extinguisher to the right, the lead wire is connected to the valve of the dry powder fire extinguisher, the valve bolt is pulled open, and the dry powder fire extinguisher starts to spray dry powder to extinguish the fire inside the box. When there is smoke or fire inside the box, the device will automatically put out the fire, so as to prevent the explosion of the oil tank caused by the fire.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the installation structure schematic diagram of the hydraulic rod of the present utility model;

3 is a schematic diagram of the installation structure of the linear module of the present invention;

4 is a schematic diagram of the overall structure of the ventilation device of the present invention;

5 is a schematic diagram of the installation structure of the rack of the present invention;

6 is a schematic diagram of the installation structure of the handrail of the present invention.

In the picture: 1-cover, 2-box, 3-ventilator, 301-outer shell, 302-motor, 303-gear, 304-rack, 305-slide, 306-fan, 4-insulation layer, 5-lead, 6-dry powder fire extinguisher, 7-linear module, 8-controller, 9-fire alarm, 10-temperature sensor, 11-hydraulic rod, 12-armrest.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-6, the present utility model provides a technical solution:

An explosion-proof oil discharge port box for a gas station, comprising a cover plate 1 and a box body 2, a box body 2 is rotatably connected to the lower end of the cover plate 1, and a ventilation device 3 is fixedly connected to the left and right ends of the box body 2, The inner side of the ventilation device 3 is provided with an insulating layer 4, the inner side of the insulating layer 4 is fixedly connected with a lead 5, the right end of the lead 5 is fixedly connected with a dry powder fire extinguisher 6, and the rear end of the dry powder fire extinguisher 6 is fixedly connected with a linear die. Group 7, the rear end of the linear module 7 is fixedly connected to the box body 2, the lower side of the linear module 7 is provided with a controller 8, the rear end of the controller 8 is fixedly connected to the box body 2, and the controller 8. The lower side is provided with a fire alarm 9, the rear end of the fire alarm 9 is fixedly connected with the box body 2, the outside of the fire alarm 9 is provided with a temperature sensor 10, and the rear end of the temperature sensor 10 is fixed with the box body 2 connect.

A hydraulic rod 11 is rotatably connected to the inner side of the box body 2, and the other end of the hydraulic rod 11 is rotatably connected to the cover plate 1. This arrangement facilitates the opening of the cover plate 1. The ventilation device 3 includes an outer casing 301, a motor 302 and a gear 303, the outer side of the outer casing 301 is fixedly connected to the box 2, the inner side of the outer casing 301 is fixedly connected to the motor 302, the main shaft end of the motor 302 is fixedly connected to the gear 303, and the lower side of the gear 303 is meshed with a rack 304 , the lower side of the rack 304 is fixedly connected with a sliding plate 305, the outer side of the sliding plate 305 is slidably connected with the outer casing 301, the outer side of the sliding plate 305 is provided with a fan 306, and the outer side of the fan 306 is fixedly connected with the outer casing 301, the The number of the ventilation device 3 and the temperature sensor 10 is two, and the ventilation device 3 and the temperature sensor 10 are symmetrically distributed on the left and right sides of the box body 2. This arrangement is conducive to the cooling of the device. The front end of the cover plate 1 is fixed A handrail 12 is attached, and this arrangement facilitates the opening of the cover 1 .

Workflow: The electrical appliances are all external power supplies. When the temperature sensor 10 monitors that the internal temperature of the box 2 rises, the temperature sensor 10 sends a signal to the controller 8, and the controller 8 turns on the power supply of the motor 302 of the ventilation device 3 , the motor 302 runs to drive the gear 303 to rotate, the gear 303 rotates to drive the rack 304 to move, the rack 304 moves to drive the slide 305 to move, and the fan 306 runs at the same time, emitting the hot air inside the box 2 to cool the box 2, so that the The inside of the box 2 is always maintained within the normal temperature range. When a fire occurs inside the box 2, the fire alarm 9 detects smoke and dust, and sends a signal to the controller 8. The controller 8 turns on the power of the linear module 7, and the linear The rightward movement of the module 7 drives the dry powder fire extinguisher 6 to move to the right, the lead 5 is connected to the valve of the dry powder fire extinguisher 6, the valve bolt is pulled open, and the dry powder fire extinguisher 6 starts to spray dry powder to extinguish the flame inside the box 2, thereby preventing the The fire caused the explosion of the oil tank.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An explosion-proof oil discharge port box for a gas station, comprising a cover plate (1) and a box body (2), characterized in that a box body (2) is rotatably connected to the lower end of the cover plate (1), and the box body (2) is rotatably connected to the lower end of the cover plate (1). The left and right ends of the box body (2) are fixedly connected with a ventilation device (3), the inner side of the ventilation device (3) is provided with a thermal insulation layer (4), and the inner side of the thermal insulation layer (4) is fixedly connected with a lead wire (5). ), a dry powder fire extinguisher (6) is fixedly connected to the right end of the lead wire (5), a linear module (7) is fixedly connected to the rear end of the dry powder fire extinguisher (6), and the rear end of the linear module (7) is connected to the box body (2) Fixed connection, the lower side of the linear module (7) is provided with a controller (8), the rear end of the controller (8) is fixedly connected to the box (2), the controller (8) is under A fire alarm (9) is provided on the side, the rear end of the fire alarm (9) is fixedly connected to the box (2), and a temperature sensor (10) is provided on the outside of the fire alarm (9). (10) The rear end is fixedly connected with the box body (2). 2. An explosion-proof oil discharge port box body for a gas station according to claim 1, characterized in that: a hydraulic rod (11) is rotatably connected to the inner side of the box body (2), and the hydraulic rod (11) is another One end is rotatably connected to the cover plate (1). 3. An explosion-proof oil discharge port box for a gas station according to claim 1, characterized in that: the ventilation device (3) comprises an outer casing (301), a motor (302) and a gear (303), The outer side of the outer casing (301) is fixedly connected to the box body (2), the inner side of the outer casing (301) is fixedly connected to the motor (302), the main shaft end of the motor (302) is fixedly connected to the gear (303), the A rack (304) is engaged with the lower side of the gear (303), a sliding plate (305) is fixedly connected to the lower side of the rack (304), and the outer side of the sliding plate (305) is slidably connected with the outer casing (301). A fan (306) is provided on the outside of (305), and the outside of the fan (306) is fixedly connected to the outer casing (301). 4. An explosion-proof oil discharge port box for a gas station according to claim 1, wherein the number of the ventilation device (3) and the temperature sensor (10) is 2, and the ventilation device (3) ) and the temperature sensor (10) are symmetrically distributed on the left and right sides of the box body (2). 5 . The explosion-proof oil discharge port box for a gas station according to claim 1 , wherein a handrail ( 12 ) is fixedly connected to the front end of the cover plate ( 1 ). 6 .

Images