CN210447913U

CN210447913U - Explosion-proof device for oil product detection vehicle

Info

Publication number: CN210447913U
Application number: CN201921132161.0U
Authority: CN
Inventors: 仇士磊; 邹惠玲; 苟振清; 夏攀登; 孙德秀
Original assignee: Jinan Fuei Leader Scientific Instrument Co ltd
Current assignee: Jinan Fuei Leader Scientific Instrument Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-05
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses an explosion-proof device for an oil product detecting vehicle, which belongs to the technical field of explosion-proof devices and comprises a device main body, a feeding pipe is connected above one side of the device main body, a sealing cover is arranged at the top of the feeding pipe, an operation table is arranged below one side of the device main body and is provided with a motor, a rotating shaft, an extension spring and an impact ball, when the dry powder attached to the inner wall of the device needs to be cleaned, a user turns on the motor through the operating console, the motor works to drive the rotating shaft to rotate, the rotating shaft rotates to drive the extension spring to rotate, the extension spring rotates to drive the impact ball to rotate, and because the extension spring is stretched under the action of centrifugal force, the impact ball moves and impacts the inner wall of the device main body, therefore, the dry powder attached to the inner wall is vibrated and falls off, the waste of resources is reduced, and the dry powder can be effectively utilized.

Description

Explosion-proof device for oil product detection vehicle

Technical Field

The utility model relates to an explosion-proof equipment technical field specifically is an automobile-used explosion-proof equipment of oil quality control.

Background

With the continuous development of social economy, science and technology are continuously innovated, more and more new science and technology, new technology and new material are continuously created, and the explosion-proof device can minimize the influence of explosion on a plurality of important fields or avoid the damage of explosion, so that the life and property safety of people is guaranteed.

Present explosion-proof equipment can add fire extinguishing materials such as fire extinguishing agent or dry powder in the device is inside, so that can put out a fire fast when meetting the proruption and catching fire, but there is some dry powder fire extinguishing materials to adhere to the inner wall of device, and can't use it, thereby cause the waste of resource, simultaneously because the dry powder nozzle needs the frequent maintenance inspection, prevent that the nozzle blocks up and lead to the condition emergence of explosion-proof failure, but current nozzle is difficult by the dismouting, thereby lead to inconvenient to maintain it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil quality control surveys automobile-used explosion-proof equipment has solved above-mentioned background art part dry powder fire extinguishing material can adhere to on the device inner wall with the problem of inconvenient dismouting nozzle.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-explosion device for an oil product detection vehicle comprises a device main body, wherein an inlet pipe is connected above one side of the device main body, a sealing cover is installed at the top of the inlet pipe, an operation table is installed below one side of the device main body, an alarm and a temperature sensor are respectively installed at one side of the device main body, a powder pump is installed in the middle of the bottom of the device main body, connecting pipes are fixed on two sides of the bottom of the device main body, the inlet end of the powder pump is connected with a material conveying pipe extending to the inside of the device main body, the outlet end of the powder pump is connected with a first material discharging pipe extending to the inside of the connecting pipes, the bottom of the connecting pipes is connected with a plurality of second material discharging pipes, springs are fixed on two sides of the second material discharging pipes, a clamping column is fixed on one end of each spring, a plurality of, and one end of the clamping column extends to the inside of the clamping hole, the top of the device body is provided with a heat dissipation hole, a motor is installed above the inside of the device body, the output end of the motor is connected with a plurality of extension springs through a rotating shaft, and one end of each extension spring is fixed with an impact ball.

Preferably, the operation panel respectively with powder pump, alarm, temperature sensor and motor electric connection.

Preferably, the material for making the extension spring and the spring comprises manganese steel.

Preferably, the striking ball is provided with a plurality of, and the striking ball is the symmetry along the length center line of pivot and sets up.

Preferably, said connecting tube is substantially U-shaped.

Preferably, the clamping column is matched with the clamping hole.

Compared with the prior art, the beneficial effects of the utility model are that: the explosion-proof device for the oil product detection vehicle is provided with a motor, a rotating shaft, an extension spring and an impact ball, when dry powder attached to the inner wall of the device needs to be cleaned, a user opens the motor through an operation table, the motor works to drive the rotating shaft to rotate, the rotating shaft rotates to drive the extension spring to rotate, the extension spring rotates to drive the impact ball to rotate, the extension spring is stretched under the action of centrifugal force, the impact ball moves and impacts the inner wall of the device body, so that the dry powder attached to the inner wall is vibrated and falls off, the waste of resources is reduced, the dry powder can be effectively utilized, the impact ball is reset under the action of impact force after impacting the inner wall, the extension spring is contracted, the reciprocating circulation is carried out so as to clean the dry powder on the inner wall, and the explosion-proof device is provided with a spring, a clamping hole and a clamping column, when a nozzle needs to be maintained and checked, the user, make the card post remove and stretch into to the nozzle inside, and the spring receives pressure can compress this moment, then take out the nozzle can, press the card post when rethread to its maintenance back, make the card post stretch into to the nozzle inside, then the rebound nozzle, and be in same level when card post and card hole, the spring resumes elasticity and promotes card post card and goes into to the downthehole portion of card with fixed nozzle, whole dismouting process is simple, so that the user can inspect the maintenance to the nozzle fast, and save user's time.

Drawings

FIG. 1 is a schematic perspective view of the main body of the device of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the device body of the present invention;

FIG. 3 is a schematic view of a partial structure of the motor of the present invention;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a device main body; 2. a feed pipe; 3. an operation table; 4. a powder pump; 5. a connecting pipe; 6. A first discharge pipe; 7. a second discharge pipe; 8. an alarm; 9. a temperature sensor; 10. a motor; 11. A rotating shaft; 12. heat dissipation holes; 13. a delivery pipe; 14. an extension spring; 15. striking a ball; 16. a sealing cover; 17. a nozzle; 18. clamping the column; 19. a clamping hole; 20. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

The utility model discloses in, temperature sensor's model is CWDZ11, and the model of powder pump is QBF-40Z, and the model of alarm is LTE-1101J.

Referring to fig. 1-4, the present invention provides a technical solution: an explosion-proof device for an oil product detection vehicle comprises a device main body 1, an inlet pipe 2, an operation table 3, a powder pump 4, a connecting pipe 5, a first outlet pipe 6, a second outlet pipe 7, an alarm 8, a temperature sensor 9, a motor 10, a rotating shaft 11, a heat dissipation hole 12, a material conveying pipe 13, a tension spring 14, an impact ball 15, a sealing cover 16, a nozzle 17, a clamping column 18, a clamping hole 19 and a spring 20, wherein the inlet pipe 2 is connected above one side of the device main body 1, the sealing cover 16 is installed at the top of the inlet pipe 2, the operation table 3 is installed below one side of the device main body 1, the alarm 8 and the temperature sensor 9 are respectively installed on one side of the device main body 1, the powder pump 4 is installed in the middle of the bottom of the device main body 1, the connecting pipe 5 is fixed on two sides of the bottom of the device main body 1, and the inlet end of, the exit end of powder pump 4 is connected with and extends to the inside first discharging pipe 6 of connecting pipe 5, the bottom of connecting pipe 5 is connected with a plurality of second discharging pipes 7, the both sides of second discharging pipe 7 are fixed with spring 20, the one end of spring 20 is fixed with card post 18, a plurality of nozzles 17 are installed to the bottom of second discharging pipe 7, just card hole 19 has been seted up to the both sides of nozzle 17, just the one end of card post 18 extends to the inside of card hole 19, louvre 12 has been seted up at the top of device main part 1, motor 10 is installed to the inside top of device main part 1, the output of motor 10 is connected with a plurality of extension spring 14 through pivot 11, the one end of extension spring 14 is fixed with striking ball 15, because of being provided with alarm 8 to alarm 8 in the car is reported to the police in order to warn personnel when the naked light appears in the car.

Referring to fig. 4, the operation panel 3 is electrically connected to the powder pump 4, the alarm 8, the temperature sensor 9 and the motor 10, respectively, so that a user can open or close the powder pump 4, the alarm 8, the temperature sensor 9 and the motor 10 through the operation panel 3, and the extension spring 14 and the spring 20 are made of manganese steel, thereby improving the durability of the extension spring 14 and the spring 20.

Referring to fig. 1 to 3, a plurality of striking balls 15 are provided, and the striking balls 15 are symmetrically arranged along the center line of the length of the rotating shaft 11 so that the striking balls 15 strike the inner wall of the device body 1 to drop the dry powder attached to the inner wall, and the connecting pipe 5 is substantially u-shaped so that a plurality of nozzles 17 are additionally provided to increase the spraying rate of the dry powder and enhance the fire extinguishing efficiency of the dry powder.

Referring to fig. 2 and 4, the locking pin 18 fits into the locking hole 19, so that the locking pin 18 is locked into the locking hole 19 and fixes the nozzle 17.

The working principle is as follows: firstly, a user installs the device on the top of an oil product detection vehicle, the power supply is switched on after the installation is finished, then the sealing cover 16 is screwed out from the feeding pipe 2 by rotating the sealing cover 16, then dry powder is added into the device main body 1 through the feeding pipe 2, the sealing cover 16 is screwed on the feeding pipe 2 again after the addition is finished, at the moment, the temperature sensor 9 is opened through the operating platform 3, a limit value is set for the temperature sensor 9, when oil products in the vehicle are burnt and open fire appears and the temperature in the vehicle is higher than the limit value set by the temperature sensor 9, the temperature sensor 9 sends a signal to the operating platform 3 after detecting, the operating platform 3 opens the powder pump 4 and makes the alarm 8 give an alarm, the dry powder in the device main body 1 is conveyed into the connecting pipe 5 through the conveying pipe 13 and the first discharging pipe 6 and is conveyed to the nozzle 17 through the second discharging pipe 7, the dry powder is sprayed out through the nozzle 17 to extinguish open fire to prevent oil from being continuously combusted and exploding, the alarm 8 is informed to give an alarm to warn people in the vehicle, when the nozzle 17 needs to be maintained and checked, a user presses the clamping column 18 to enable the clamping column 18 to move and extend into the nozzle 17, the spring 20 is compressed under the pressure at the moment, then the nozzle 17 is taken out, when the nozzle 17 needs to be maintained, the clamping column 18 extends into the nozzle 17 by pressing the clamping column 18, then the nozzle 17 is moved upwards, and when the clamping column 18 and the clamping hole 19 are at the same horizontal height, the spring 20 recovers elasticity and pushes the clamping column 18 to be clamped into the clamping hole 19 to fix the nozzle 17, when the dry powder attached to the inner wall of the device main body 1 needs to be cleaned, the user opens the motor 10 through the operating platform 3, the motor 10 works to drive the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the stretching spring 14 to rotate, extension spring 14 rotates and drives impact ball 15 and rotate, and because extension spring 14 receives centrifugal force effect can be tensile, makes impact ball 15 remove and the inner wall of percussion device main part 1 to the messenger adheres to the dry powder on the inner wall and receives the vibration and drops, and resets because of receiving the impact after impact ball 15 strikes the inner wall, and makes extension spring 14 shrink, so reciprocal circulation is in order to clear up the dry powder on the inner wall.

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

Claims

1. The utility model provides an explosion-proof equipment for oil quality control surveys car, includes device main part (1), its characterized in that: the device is characterized in that an inlet pipe (2) is connected above one side of the device main body (1), a sealing cover (16) is installed at the top of the inlet pipe (2), an operating table (3) is installed below one side of the device main body (1), an alarm (8) and a temperature sensor (9) are installed on one side of the device main body (1) respectively, a powder pump (4) is installed in the middle of the bottom of the device main body (1), connecting pipes (5) are fixed on two sides of the bottom of the device main body (1), an inlet end of the powder pump (4) is connected with a conveying pipe (13) extending to the inside of the device main body (1), an outlet end of the powder pump (4) is connected with a first discharging pipe (6) extending to the inside of the connecting pipes (5), the bottom of the connecting pipes (5) is connected with a plurality of second discharging pipes (7), springs (20) are fixed on two, the one end of spring (20) is fixed with card post (18), a plurality of nozzles (17) are installed to the bottom of second discharging pipe (7), just card hole (19) have been seted up to the both sides of nozzle (17), just the one end of card post (18) extends to the inside in card hole (19), louvre (12) have been seted up at the top of device main part (1), motor (10) are installed to the inside top of device main part (1), the output of motor (10) is connected with a plurality of extension spring (14) through pivot (11), the one end of extension spring (14) is fixed with striking ball (15).

2. The explosion-proof device for the oil product detecting vehicle of claim 1, wherein: the operation panel (3) is respectively electrically connected with the powder pump (4), the alarm (8), the temperature sensor (9) and the motor (10).

3. The explosion-proof device for the oil product detecting vehicle of claim 1, wherein: the tension spring (14) and the spring (20) are made of manganese steel.

4. The explosion-proof device for the oil product detecting vehicle of claim 1, wherein: the striking ball (15) are provided with a plurality of, just striking ball (15) are the symmetry along the length center line of pivot (11) and set up.

5. The explosion-proof device for the oil product detecting vehicle of claim 1, wherein: the connecting pipe (5) is U-shaped.

6. The explosion-proof device for the oil product detecting vehicle of claim 1, wherein: the clamping column (18) is matched with the clamping hole (19).