CN214306466U - Self-adaptive pressure intensity blocking explosion-proof tank - Google Patents

Abstract

The utility model discloses a self-adaptive pressure intensity separation explosion-proof tank, which comprises an inner cylinder, wherein two oil isolation plates are symmetrically arranged at two ends inside the inner cylinder respectively, two buffer oil pipes are arranged at two ends of the oil isolation plates symmetrically positioned at the central position, two first springs and two second springs are symmetrically arranged at the bottom ends of the buffer oil pipes respectively, the bottom ends of the buffer oil pipes are provided with a second rubber buffer pad and a first rubber buffer pad respectively through the first springs and the second springs, oil isolation pistons are fixed at one ends of the first springs and the second springs, rubber protective sleeves are arranged on the oil isolation pistons, an outer cylinder is arranged outside the inner cylinder, four fixed columns are symmetrically arranged between the inner cylinder and the outer cylinder, two drag hooks are symmetrically arranged at the upper end of the outer cylinder, pull holes are arranged on the drag hooks, two oil inlet and outlet pipes are symmetrically arranged above the outer cylinder and the inner cylinder, a lower fixed plate is arranged above the oil inlet and outlet pipes, an upper fixed plate is arranged above the lower fixed plate, the bottom of an upper fixing plate is provided with a plug, and four corners between the upper fixing plate and a lower fixing plate are fixed with bolts.

Description

Self-adaptive pressure intensity blocking explosion-proof tank

Technical Field

The utility model relates to an explosion-proof jar technical field specifically is an explosion-proof jar of separation of self-adaptation pressure.

Background

The explosion-proof tank is a device which can prevent and weaken the damage to surrounding personnel and articles when the explosive substance explodes. The shape of the explosion-proof barrel can be divided into two types, namely a barrel type and a ball type, also called as an explosion-proof barrel and an explosion-proof ball; the tractor can be assembled according to the actual use condition.

An equipment for containing explosive devices and can weaken the explosive power of the explosive devices to achieve the purpose of protecting personnel and property. The indoor use requires more than 6 meters of space height. It is composed of triple structure, four kinds of antiknock material, and stainless steel is coated outside. An anti-explosion cover is arranged on the upper part. The triple structure is as follows: an outer tank, a flower tank and a filling layer (the service life needs to be changed for five years); the four types of antiknock materials are: special antiknock, anti-aging, fire-resistant and antiknock glue, specially made fluffy layer. Fire resistance: PVC sheet and special steel plate. The components are as follows: one explosion-proof cover, one tank and one traction hook rope.

The explosion-proof tank plays a crucial role in storing inflammable and explosive articles and ensuring safety around storage, and the existing separation explosion-proof tank has the advantages that the structural stability of the explosion-proof tank is influenced due to pressure change caused by instability of the stored articles in the explosion-proof tank and the service life of the explosion-proof tank due to temperature change outside the explosion-proof flame-retardant effect of the existing separation explosion-proof tank, certain potential safety hazards are caused to storage safety, and accordingly, the separation explosion-proof tank adaptive to pressure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof jar of separation of self-adaptation pressure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an obstruction anti-explosion tank capable of adapting to pressure intensity comprises an inner cylinder, wherein the inner cylinder is of a hollow structure, two oil isolation plates are symmetrically arranged at two ends inside the inner cylinder respectively, two buffer oil pipes are arranged at two ends of the oil isolation plates, which are symmetrically arranged at the central position, one ends of the buffer oil pipes are of an open structure, two first springs and two second springs are symmetrically arranged at the bottom ends of the buffer oil pipes respectively, the bottom ends of the buffer oil pipes penetrate through the first springs and the second springs and are respectively provided with a second rubber buffer pad and a first rubber buffer pad, oil isolation pistons are fixed at one ends of the first springs and the second springs, rubber protective sleeves are arranged on the oil isolation pistons, a plurality of anti-explosion small balls are arranged in the inner cylinder, an outer cylinder is arranged outside the inner cylinder, four fixing columns are symmetrically arranged at the upper end and the lower end between the inner cylinder and the outer cylinder, and two drag hooks are symmetrically arranged at the upper end of the outer cylinder, the draw hook is provided with a draw hole, the outer barrel and the upper portion of the inner barrel are symmetrically provided with two oil inlet and outlet pipes, a lower fixing plate is arranged above the oil inlet and outlet pipes, an upper fixing plate is arranged above the lower fixing plate, the bottom of the upper fixing plate is provided with a plug, and four corners between the upper fixing plate and the lower fixing plate are fixed with bolts.

Preferably, the explosion-proof small ball is a hollow spherical material which is made of high polymer materials through precision injection molding and has a thin-wall framework structure.

Preferably, the outer cylinder and the inner cylinder are both made of stainless steel materials.

Preferably, a gap between the outer cylinder and the inner cylinder is filled with an explosion-proof barrier material.

Preferably, the oil separation plate and the buffer oil pipe are both made of stainless steel materials.

Preferably, the buffer oil pipe is located in a gap between the oil separation plate and the inner barrel.

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

1. this explosion-proof jar of separation of self-adaptation pressure has adopted the form of double-deck jar, and the intermediate level of double-deck jar is equipped with the explosion-proof material of separation, has evaded the harm that the interior article explosion of jar caused at to a great extent.

2. This explosion-proof jar of separation of self-adaptation pressure through the oil interceptor that sets up in the inner tube and the piston that sets up in the buffer memory oil pipe and the design of spring, can provide a space of buffer memory because of the change of the pressure that various reasons lead to in the inner tube to avoid the explosion that arouses because of the pressure change in the inner tube.

Drawings

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

FIG. 2 is a schematic view of the local explosion of the present invention;

FIG. 3 is a schematic cross-sectional view taken at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of the middle partition oil plate of the present invention;

fig. 5 is a schematic structural diagram of the middle buffer oil pipe of the present invention.

In the figure: 1. an outer cylinder; 2. pulling a hook; 3. hole drawing; 4. an oil inlet pipe and an oil outlet pipe; 5. a lower fixing plate; 6. an upper fixing plate; 7. an oil inlet and an oil outlet; 8. an inner barrel; 9. caching an oil pipe; 10. an oil port is cached; 11. an oil removal plate; 12. fixing a column; 13. a first rubber cushion; 14. a first spring; 15. a second spring; 16. a second rubber cushion; 17. an oil removal piston; 18. explosion-proof pellet.

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. 1-5, the present invention provides a technical solution:

a self-adaptive pressure intensity separation explosion-proof tank comprises an inner cylinder 8, wherein the inner cylinder 8 is of a hollow structure, two oil separation plates 11 are symmetrically arranged at two ends inside the inner cylinder 8 respectively, two buffer oil pipes 9 are arranged at two ends of the oil separation plates 11 which are symmetrically arranged at the central position, one ends of the buffer oil pipes 9 are of an open structure, two first springs 14 and two second springs 15 are symmetrically arranged at the bottom ends of the buffer oil pipes 9 respectively, a second rubber buffer 16 and a first rubber buffer 13 are arranged at the bottom ends of the buffer oil pipes 9 through the first springs 14 and the second springs 15 respectively, oil separation pistons 17 are fixed at one ends of the first springs 14 and the second springs 15, rubber protective sleeves are arranged on the oil separation pistons 17, a plurality of explosion-proof small balls 18 are arranged in the inner cylinder 8, an outer cylinder 1 is arranged outside the inner cylinder 8, four fixing columns 12 are symmetrically arranged at the upper end and the lower end between the inner cylinder 8 and the outer cylinder 1, two drag hooks 2 are symmetrically arranged at the upper end of the outer cylinder 1, be equipped with the trompil 3 on the drag hook 2, the top symmetry of urceolus 1 and inner tube 8 is equipped with two business turn over oil pipe 4, business turn over oil pipe 4's top is equipped with bottom plate 5, bottom plate 5's top is equipped with an upper fixed plate 6, an upper fixed plate 6's bottom is equipped with the stopper, four corners between an upper fixed plate 6 and the bottom plate 5 are fixed with the bolt, explosion-proof bobble 18 is made by the precision injection moulding of macromolecular material process, the cavity spheroid material that has thin wall skeleton texture, urceolus 1 and inner tube 8's material is stainless steel material and makes, space department between urceolus 1 and the inner tube 8 is filled with separation explosion-proof material, oil baffle 11 and buffer memory oil pipe 9 are made by stainless steel material, buffer memory oil pipe 9 is located space department between oil baffle 11 and the inner tube 8.

The working principle is as follows: the self-adaptive pressure intensity separation explosion-proof tank adopts a structural form of a double-layer tank, and comprises an outer cylinder 1 and an inner cylinder 8, the risk of surrounding environment caused by explosion of explosives in the inner cylinder 8 is avoided to a great extent, the outer cylinder 1 and the inner cylinder 8 are both of cylindrical structures, the inner cylinder 8 is connected with the outer cylinder 1 through four fixing columns 12, a gap between the middle layers of the inner cylinder 8 and the outer cylinder 1 is filled with separation explosion-proof materials, the damage caused by explosion caused by the explosives in the inner cylinder 8 can be avoided to a great extent, two oil separation plates 11 symmetrically arranged in the inner cylinder 8, four buffer oil pipes 9 symmetrically arranged on the oil separation plates 11, a first spring 14, a second spring 15 and an oil separation piston 17 are arranged in the buffer oil pipes 9, a rubber protective sleeve is arranged on the oil separation piston 17, the change of the performance of the inner cylinder 8 caused by the change of the pressure intensity caused by various reasons in the inner cylinder 8 can be avoided, the explosion risk is caused, a plurality of explosion-proof small balls 18 are arranged in the inner cylinder 8, the explosion-proof small balls 18 are hollow spherical materials with thin-wall framework structures and are made of high polymer materials through precise injection molding, and the spherical non-metal blocking explosion-proof materials are widely applied to the fields of storage, transportation, oil and gas transmission pipelines and the like of petroleum and dangerous chemicals.

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 (5)

1. The utility model provides an explosion-proof jar of separation of self-adaptation pressure, includes inner tube (8), its characterized in that: the inner cylinder (8) is of a hollow structure, two oil separation plates (11) are symmetrically arranged at two ends inside the inner cylinder (8) respectively, two buffer oil pipes (9) are arranged at two ends of the oil separation plates (11) which are symmetrically arranged at the central position, one end of each buffer oil pipe (9) is of an open structure, two first springs (14) and two second springs (15) are symmetrically arranged at the bottom end of each buffer oil pipe (9) respectively, the bottom end of each buffer oil pipe (9) penetrates through the first spring (14) and the second spring (15) and is respectively provided with a second rubber buffer (16) and a first rubber buffer (13), an oil separation piston (17) is fixed at one end of each first spring (14) and one end of each second spring (15), a rubber protective sleeve is arranged on each oil separation piston (17), a plurality of explosion-proof small balls (18) are arranged in the inner cylinder (8), the utility model discloses a novel fixing device for oil well, including inner tube (8), inner tube (8) outside is equipped with urceolus (1), inner tube (8) with the upper and lower both ends symmetry is equipped with four fixed columns (12) between urceolus (1), the upper end symmetry of urceolus (1) is equipped with two drag hooks (2), be equipped with trompil (3) on drag hook (2), urceolus (1) with the top symmetry of inner tube (8) is equipped with two business turn over oil pipe (4), the top of business turn over oil pipe (4) is equipped with bottom plate (5), the top of bottom plate (5) is equipped with upper fixed plate (6), the bottom of upper fixed plate (6) is equipped with the stopper, upper fixed plate (6) with four corners between bottom plate (5) are fixed with the bolt.

2. An adaptive pressure barrier explosion-proof tank as recited in claim 1, wherein: the outer cylinder (1) and the inner cylinder (8) are made of stainless steel materials.

3. An adaptive pressure barrier explosion-proof tank as recited in claim 1, wherein: and a gap between the outer cylinder (1) and the inner cylinder (8) is filled with an explosion-proof barrier material.

4. An adaptive pressure barrier explosion-proof tank as recited in claim 1, wherein: the oil separation plate (11) and the buffer oil pipe (9) are both made of stainless steel materials.

5. An adaptive pressure barrier explosion-proof tank as recited in claim 1, wherein: the buffer oil pipe (9) is positioned in a gap between the oil separation plate (11) and the inner barrel (8).

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