CN214778230U

CN214778230U - Crude oil storage tank anti-static lightning stroke device

Info

Publication number: CN214778230U
Application number: CN202120470138.3U
Authority: CN
Inventors: 田倩; 马小双
Original assignee: Jiangsu Deda Petrochemical Technology Co ltd
Current assignee: Jiangsu Deda Petrochemical Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-19
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to a crude oil storage tank technical field specifically is a crude oil storage tank anti-static lightning stroke device, including storage tank body, railing, first sleeve and activity groove, the last fixed surface of storage tank body is connected with the tank deck, first telescopic last fixed surface is connected with the second sleeve, the telescopic inside sliding connection of second has the needle body, the surface swivelling joint of storage tank body has into the cover, the outward appearance of advancing the cover is personally submitted threaded dress, the surface threaded connection who advances the cover has the swiveling wheel, the inside fixedly connected with second storehouse cover of swiveling wheel, the inside swing joint of second storehouse cover has the connecting rod, the connecting rod is connected with first storehouse cover, the one end swing joint second storehouse cover of connecting rod. The utility model discloses when maintaining inside, the inside that conveniently gets into the storage tank is maintained, connects the lightning rod with the top of storage tank simultaneously, can prevent to beat the thunder lightning and cause the damage to the storage tank.

Description

Crude oil storage tank anti-static lightning stroke device

Technical Field

The utility model relates to a crude oil storage tank technical field specifically is a crude oil storage tank prevents static thunderbolt device.

Background

The storage tanks are mainly used for storing a large amount of liquid such as water or oil, and are mainly vertical cylindrical steel tanks which are mainly characterized in that the weight of the tanks is lighter than that of the stored objects and the tanks are flexibly combined.

The valve that traditional holding vessel was artifical opened into jar mouth when damage appears in inside can be very inconvenient, and the bulky of holding vessel puts in spacious place, can appear the phenomenon of thunderbolt when appearing the weather of lightning strike, can injure the holding vessel, still can cause the conflagration, consequently need to design a crude oil storage tank antistatic lightning device urgently and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crude oil storage tank anti-static lightning stroke device to solve traditional holding vessel that provides in the above-mentioned background art and open into jar mouth when needing to maintain inside can be very inconvenient, can lead to the thunderbolt to cause the problem of the damage to the filling at last when lightning weather appears in the thunder simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crude oil storage tank anti-static lightning device, includes storage tank body, railing, first sleeve and activity groove, the last fixed surface of storage tank body is connected with the tank deck, first telescopic last fixed surface is connected with the second sleeve, the telescopic inside sliding connection of second has the needle body, the surface swivelling joint of storage tank body has into the cover, the outward appearance of advancing the cover is personally submitted the screw-thread dress, the surface threaded connection who advances the cover has the swiveling wheel, the inside fixedly connected with second storehouse cover of swiveling wheel, the inside swing joint of second storehouse cover has the connecting rod, the connecting rod is connected with first storehouse cover, the one end swing joint second storehouse cover of connecting rod, the first storehouse cover of other end swing joint, the inside of storage tank body is connected to first storehouse cover, the inside of storage tank body is provided with the static effluence pipe.

Preferably, the upper surface fixed connection of storage tank body has the railing, the railing is the upper surface of array form distribution at the storage tank body.

Preferably, the outer fixed surface of railing is connected with the stiffener, the quantity of stiffener is two sets of, the surface of stiffener is provided with anti-skidding line.

Preferably, the top fixedly connected with adapter sleeve of tank deck, the adapter sleeve is the ring form, the upper surface fixed connection link of adapter sleeve.

Preferably, the inside fixedly connected with third spring of activity groove, the both ends butt gag lever post of third spring, the quantity of gag lever post is two sets of, the gag lever post is "T" form.

Preferably, the outer surface of the rotating wheel is fixedly connected with a handle, and anti-skid grains are arranged on the outer surface of the handle.

Compared with the prior art, the beneficial effects of the utility model are that: this crude oil storage tank anti-static lightning device is when maintaining inside, conveniently gets into the inside of storage tank and maintains, connects the lightning rod with the top of storage tank simultaneously, can prevent to strike a thunder lightning and cause the damage to the storage tank.

(1) Through the top fixed connection adapter sleeve with the tank deck, the adapter sleeve is the ring form, the top fixed connection link of adapter sleeve, the first sleeve of top fixed connection of link, first telescopic top fixed connection second sleeve, the telescopic top sliding connection needle body of second, the inside of needle body is provided with the activity groove, the inside fixedly connected with third spring in activity groove, the gag lever post is connected at the both ends of third spring, the gag lever post is "T" form, gag lever post and the inside sliding connection of second sleeve, the inside of storage tank body is provided with the static back-off tube simultaneously, be convenient for derive inside static, the device with the power switching to ground, can prevent that the lightning of mineeing from causing the damage to the storage tank.

(2) The cover is advanced through the surface swivelling joint with the storage tank body, the surface of advancing the cover is provided with the screw thread, the inside of storage tank body is provided with first storehouse cover, the internal connection of first storehouse cover has the connecting rod, the inside at first storehouse cover is connected to the one end of connecting rod, the inside at the second storehouse cover is connected to the other end, the connecting rod is the I shape, second storehouse cover swivelling joint is in the inside of swiveling wheel, the external fixed surface connection hand (hold) of swiveling wheel, the surface of hand (hold) is provided with anti-skidding line, when rotating the hand (hold), can drive the swiveling wheel and rotate, thereby it is rotatory outwards to drive into the cover, when needs maintain inside, convenient quick will advance the cover and roll out.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional side view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of the second sleeve of fig. 1 according to the present invention.

In the figure: 1. a tank body; 2. the tank top; 3. a railing; 4. a reinforcing bar; 5. connecting sleeves; 6. a connecting frame; 7. a first sleeve; 8. a second sleeve; 9. a needle body; 10. a movable groove; 11. a third spring; 12. a limiting rod; 13. feeding a tank cover; 14. a first bin sleeve; 15. a connecting rod; 16. a rotating wheel; 17. a second bin sleeve; 18. a handle; 19. and (4) discharging the tube by static electricity.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an anti-static lightning stroke device for a crude oil storage tank comprises a storage tank body 1, a railing 3, a first sleeve 7 and a movable groove 10, wherein the upper surface of the storage tank body 1 is fixedly connected with a tank top 2, the upper surface of the first sleeve 7 is fixedly connected with a second sleeve 8, the inside of the second sleeve 8 is slidably connected with a needle body 9, so that a power supply can be conveniently switched to the ground, the storage tank can be prevented from being damaged by lightning strike, the outer surface of the storage tank body 1 is rotatably connected with a tank inlet cover 13, the outer surface of the tank inlet cover 13 is in threaded assembly, the outer surface of the tank inlet cover 13 is in threaded connection with a rotating wheel 16, the inside of the rotating wheel 16 is fixedly connected with a second bin sleeve 17, the inside of the second bin sleeve 17 is movably connected with a connecting rod 15, the connecting rod 15 is connected with a first bin sleeve 14, one end of the connecting rod 15 is movably connected with the second bin sleeve 17, the other end is movably connected with the first bin sleeve 14, the first bin sleeve 14 is connected with the inside of the storage tank body 1, be provided with static back-off pipe 19 in the storage tank body 1, be convenient for roll out the static of inside, can be quick when damage appears in inside will advance the tank cover 13 and take out, get into inside and maintain.

Further, the fixed surface of the upper surface of the storage tank body 1 is connected with the handrail 3, the handrail 3 is distributed on the upper surface of the storage tank body 1 in an array manner, the fixed surface of the upper surface of the storage tank body 1 is connected with the handrail 3, and the handrail 3 is distributed on the upper surface of the storage tank body 1 in an array manner, so that the protection effect is achieved.

Further, the outer fixed surface of railing 3 is connected with stiffener 4, and the quantity of stiffener 4 is two sets of, and the surface of stiffener 4 is provided with anti-skidding line, further strengthened the stability of protection.

Further, the top fixedly connected with adapter sleeve 5 of tank deck 2, adapter sleeve 5 are the ring form, and the last fixed surface of adapter sleeve 5 connects link 6, through the upper surface with adapter sleeve 5 fixed connection at tank deck 2 to it is more stable to reach that needle body 9 puts.

Further, the inside fixedly connected with third spring 11 of activity groove 10, the both ends butt gag lever post 12 of third spring 11, and the quantity of gag lever post 12 is two sets of, and gag lever post 12 is "T" form, can be with the movably inside of contracting at second sleeve 8 that rises of needle body 9.

Further, a handle 18 is fixedly connected to the outer surface of the rotating wheel 16, anti-slip threads are arranged on the outer surface of the handle 18, and the handle 18 can be conveniently rotated by a human hand by arranging the anti-slip threads on the outer surface of the handle 18, so that the effect of rapidly rotating the can inlet cover 13 to be opened is achieved.

The working principle is as follows: the crude oil storage tank is convenient for switching the power supply to the ground, can prevent lightning strike from damaging the storage tank, the upper part of the storage tank body 1 is fixedly connected with the tank top 2, the upper part of the tank top 2 is fixedly connected with the connecting sleeve 5, the connecting sleeve 5 is in a circular ring shape, the upper part of the connecting sleeve 5 is fixedly connected with the connecting frame 6, the upper part of the connecting frame 6 is fixedly connected with the first sleeve 7, the upper part of the first sleeve 7 is fixedly connected with the second sleeve 8, the upper part of the second sleeve 8 is connected with the needle body 9 in a sliding way, the inner part of the needle body 9 is provided with a movable groove 10, the inner part of the movable groove 10 is fixedly connected with the third spring 11, two ends of the third spring 11 are connected with the limiting rod 12, the limiting rod 12 is in a T shape, the limiting rod 12 is connected with the inner part of the second sleeve 8 in a sliding way, and the telescopic effect is achieved, meanwhile, the electrostatic discharge pipe 19 is arranged in the storage tank body 1, so that the internal static electricity can be conveniently discharged.

When damage appears in inside, can be quick will advance tank cover 13 and open the inside of carrying out storage tank body 1 and maintain, cover 13 is advanced through the surface swivelling joint with storage tank body 1, the surface of advancing cover 13 is provided with the screw thread, the inside of storage tank body 1 is provided with first storehouse cover 14, the internal connection of first storehouse cover 14 has connecting rod 15, the inside at first storehouse cover 14 is connected to the one end of connecting rod 15, the inside at second storehouse cover 17 is connected to the other end, connecting rod 15 is the I form, second storehouse cover 17 swivelling joint is in the inside of swiveling wheel 16, the fixed surface connection hand (hold) 18 of swiveling wheel 16, the surface of hand (hold) 18 is provided with anti-skidding line, when rotating hand (hold) 18, can drive swiveling wheel 16 and rotate, thereby it outwards rotates to drive into tank cover 13, convenient quick will advance tank cover 13 and roll out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a crude oil storage tank antistatic lightning device, includes storage tank body (1), railing (3), first sleeve (7) and activity groove (10), its characterized in that: the upper surface of the storage tank body (1) is fixedly connected with a tank top (2), the upper surface of the first sleeve (7) is fixedly connected with a second sleeve (8), the inside of the second sleeve (8) is slidably connected with a needle body (9), the outer surface of the storage tank body (1) is rotatably connected with a tank inlet cover (13), the outer surface of the tank inlet cover (13) is in threaded arrangement, the outer surface of the tank inlet cover (13) is in threaded connection with a rotating wheel (16), the inside of the rotating wheel (16) is fixedly connected with a second bin sleeve (17), the inside of the second bin sleeve (17) is movably connected with a connecting rod (15), the connecting rod (15) is connected with a first bin sleeve (14), one end of the connecting rod (15) is movably connected with the second bin sleeve (17), the other end of the connecting rod is movably connected with the first bin sleeve (14), the first bin sleeve (14) is connected with the inside of the storage tank body (1), the storage tank is characterized in that an electrostatic discharge pipe (19) is arranged in the storage tank body (1).

2. The crude oil storage tank electrostatic lightning protection device of claim 1, characterized in that: the upper surface fixed connection of storage tank body (1) has railing (3), railing (3) are the upper surface of array form distribution at storage tank body (1).

3. The crude oil storage tank electrostatic lightning protection device of claim 1, characterized in that: the outer fixed surface of railing (3) is connected with stiffener (4), the quantity of stiffener (4) is two sets of, the surface of stiffener (4) is provided with anti-skidding line.

4. The crude oil storage tank electrostatic lightning protection device of claim 1, characterized in that: the top fixedly connected with adapter sleeve (5) of tank deck (2), adapter sleeve (5) are the ring form, the last fixed surface of adapter sleeve (5) connects link (6).

5. The crude oil storage tank electrostatic lightning protection device of claim 1, characterized in that: the inside fixedly connected with third spring (11) of activity groove (10), both ends butt gag lever post (12) of third spring (11), the quantity of gag lever post (12) is two sets of, gag lever post (12) are "T" form.

6. The crude oil storage tank electrostatic lightning protection device of claim 1, characterized in that: the outer surface of the rotating wheel (16) is fixedly connected with a handle (18), and anti-skid grains are arranged on the outer surface of the handle (18).