CN212580647U

CN212580647U - Tank with high-strength anti-compression anti-cracking structure

Info

Publication number: CN212580647U
Application number: CN202020986028.8U
Authority: CN
Inventors: 徐国锋; 吴之成; 王双; 朱培培
Original assignee: Nantong Antan Machinery Technology Co ltd
Current assignee: Nantong Antan Machinery Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a groove jar with high strength resistance to compression crack control structure, including inner bag layer and discharge gate, the outside on inner bag layer is provided with the protective layer, and the outside of protective layer installs the steel ring, the middle part on inner bag layer is provided with the flange interface, and wears to be equipped with connecting bolt in the inboard of flange interface, connecting bolt's left end is settled there is the nut, the right part upper end of protective layer is provided with the feed inlet, and the upper end of feed inlet installs the manhole cover, the lower part of feed inlet is provided with the cat ladder, the discharge gate is installed in the right-hand member downside of protective layer, and the lower extreme lateral part of protective layer is provided with the thickening steel sheet, the downside of thickening steel sheet is settled there is unable adjustment base, and unable adjustment base's upper portion is. The tank with the high-strength compression-resistant anti-cracking structure is provided with the liner made of the steel-plastic composite material, and has the advantages of good corrosion resistance, good toughness, impact resistance and high compression strength.

Description

Tank with high-strength anti-compression anti-cracking structure

Technical Field

The utility model relates to a groove jar technical field specifically is a groove jar with high strength resistance to compression crack control structure.

Background

The storage and transportation tank is mainly used for transporting and storing materials such as liquid and the like. With the rapid development of domestic highways and shipping, the requirements for transportation of dangerous goods are becoming stricter. The safety of storage tanks is important when transporting corrosive or flammable materials. Vehicles and ships for transporting acid and alkali running on highways, seas, Yangtze rivers and inland rivers are easy to break due to collision of materials, and the transportation safety cannot be guaranteed.

The tank on the market has the advantages that the strength is not enough in the use process, the pressure resistance is not good, the potential safety hazard of cracking can exist at the welding position of long-time violent movement, and troubles are brought to the use of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a groove jar with high strength resistance to compression crack control structure to the intensity is not enough in the groove jar use of proposition in solving above-mentioned background art, and the crushing resistance is not good, and long-time violent motion welding department still can have the potential safety hazard of fracture, and the use of giving people has brought troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a groove jar with high strength resistance to compression crack control structure, includes inner bag layer and discharge gate, the outside on inner bag layer is provided with the protective layer, and the outside of protective layer installs the steel ring, the middle part on inner bag layer is provided with the flange interface, and wears to be equipped with connecting bolt in the inboard of flange interface, connecting bolt's left end is settled there is the nut, the right part upper end of protective layer is provided with the feed inlet, and the upper end of feed inlet installs the manhole cover, the lower part of feed inlet is provided with the cat ladder, the discharge gate is installed in the right-hand member downside of protective layer, and the lower extreme lateral part of protective layer is provided with the thickening steel sheet, the downside of thickening steel sheet is settled there is unable adjustment base, and unable adjustment base's upper portion is provided with shock.

Preferably, the inner container layer is fixedly connected with the inner part of the protective layer, and the inner container layer and the protective layer are both arranged to be elliptic cylinders.

Preferably, the steel ring is fixedly connected with the outer wall of the protective layer, and five steel rings are arranged.

Preferably, the number of the inner container layers is two, and the ports of the inner container layers are fixedly welded with the flange interfaces.

Preferably, the connecting bolts and the nuts are movably connected with the flange interface, and sixteen groups of connecting bolts and nuts are arranged.

Preferably, the fixed base and the supporting seat form a movable structure through the shock absorbing spring, and the upper end of the supporting seat is an arc-shaped port.

Preferably, the fixed base is provided with four groups, every two fixed bases are a group, and simultaneously, each supporting seat is connected with the thickened steel plate through a fixing bolt

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

this inner bag layer and the inside fixed connection that is of protective layer of groove jar with high strength resistance to compression crack control structure, and inner bag layer and protective layer all set up to oval cylinder, the combined material is moulded to the inner bag layer use steel, the inner wall scribbles the polyethylene forage of high density, better corrosion resistance has, and toughness is good, shock-resistant, compressive strength is high, inner bag layer and the inside fixed connection of protective layer have improved inside stability simultaneously, the steel ring is fixed connection with the protective layer outer wall simultaneously, and the steel ring is provided with five, can improve the overall structure's of protective layer stability, the fracture of welding department has been prevented.

This inner bag layer of groove jar with high strength resistance to compression crack control structure's volume is great, unable monoblock shaping, so set two concatenations to form, because the particularity of inner bag layer material, the setting up of flange interface can be effectual two firm links into an organic whole on inner bag layer of messenger, the flange interface is fixed through connecting bolt and nut, the fastness of inner bag layer concatenation has been improved, and connecting bolt and nut are provided with sixteen groups, evenly distributed and flange interface outer ring, it is structural more stable, the leakproofness is better.

This unable adjustment base of groove jar with high strength resistance to compression crack control structure passes through spring and supporting seat constitution active structure of moving away to avoid possible earthquakes, in the groove jar transportation, can cause rocking of the intraformational raw materials of inner bag because jolting on road surface, the intraformational temperature of inner bag, pressure also can change thereupon, the design of spring of moving away to avoid possible earthquakes can effectually alleviate vibrations, simultaneously the supporting seat of arc type port is identical with the outer wall on inner bag layer, structural more steady, and four unable adjustment bases of group evenly set up in inner bag layer bottom, the atress of every unable adjustment base of group has been decomposed, and the design of thickening steel sheet, can effectual protection unable adjustment base and the stress point of protective layer contact.

Drawings

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

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an inner container layer; 2. a protective layer; 3. steel rings; 4. a flange interface; 5. a connecting bolt; 6. A nut; 7. a feed inlet; 8. a manhole cover; 9. climbing a ladder; 10. a discharge port; 11. thickening a steel plate; 12. A fixed base; 13. a shock absorbing spring; 14. a supporting seat; 15. and (5) fixing the bolt.

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. 1-3, the present invention provides a technical solution: a tank with a high-strength compression-resistant anti-cracking structure, which comprises an inner container layer 1 and a discharge hole 10, wherein the outer side of the inner container layer 1 is provided with a protective layer 2, and the outer side of the protective layer 2 is provided with a steel ring 3, the middle part of the inner container layer 1 is provided with a flange interface 4, a connecting bolt 5 is arranged at the inner side of the flange interface 4 in a penetrating way, a nut 6 is arranged at the left end of the connecting bolt 5, a feed inlet 7 is arranged at the upper end of the right part of the protective layer 2, and the upper end of the feed inlet 7 is provided with a manhole cover 8, the lower part of the feed inlet 7 is provided with a ladder stand 9, the discharge outlet 10 is arranged at the lower side of the right end of the protective layer 2, and the side part of the lower end of the protective layer 2 is provided with a thickened steel plate 11, the lower side of the thickened steel plate 11 is provided with a fixed base 12, a shock absorbing spring 13 is arranged at the upper part of the fixed base 12, a supporting seat 14 is arranged at the upper end of the shock absorbing spring 13, and a fixed bolt 15 is arranged at the outer side of the supporting seat 14;

the inner container layer 1 and the protective layer 2 are fixedly connected, the inner container layer 1 and the protective layer 2 are both arranged to be elliptical cylinders, the inner container layer 1 is made of steel-plastic composite materials, high-density polyethylene forage is coated on the inner wall of the inner container layer, the inner container layer has good corrosion resistance, good toughness, impact resistance and high compressive strength, and meanwhile, the inner container layer 1 and the protective layer 2 are fixedly connected, so that the internal stability is improved;

the steel rings 3 are fixedly connected with the outer wall of the protective layer 2, five steel rings 3 are arranged, the protective layer 2 is large in size and is welded by a plurality of steel materials, and the five steel rings are fixed on the outer wall of the protective layer 2, so that the stability of the whole structure of the protective layer 2 can be improved, and the cracking of a welding position is prevented;

the two liner layers 1 are fixedly welded with the flange interface 4, the size of the liner layer 1 is large, and the liner layer cannot be integrally formed, so that the two liner layers are spliced, and due to the special material of the liner layer 1, the two liner layers 1 can be firmly connected into a whole due to the arrangement of the flange interface 4;

the connecting bolts 5 and the nuts 6 are movably connected with the flange interfaces 4, sixteen groups of connecting bolts 5 and sixteen groups of nuts 6 are arranged, the flange interfaces 4 are fixed through the connecting bolts 5 and the nuts 6, splicing firmness of the liner layer 1 is improved, the connecting bolts 5 and the nuts 6 are uniformly distributed on outer rings of the flange interfaces 4, the structure is more stable, and sealing performance is better;

the fixed base 12 and the supporting seat 14 form a movable structure through the shock absorbing spring 13, and the upper end of the supporting seat 14 is provided with an arc-shaped port, so that in the tank transportation process, the raw materials in the liner layer 1 shake due to the jolt of the road surface, the temperature and the pressure in the liner layer 1 change along with the jolt, the shock absorbing spring 13 can effectively relieve the shock, and meanwhile, the supporting seat 14 with the arc-shaped port is matched with the outer wall of the liner layer 1, so that the structure is more stable;

unable adjustment base 12 is provided with four groups, and per two unable adjustment base 12 is a set of, and every supporting seat passes through fixing bolt 15 simultaneously to be connected with thickening steel sheet 11, and four unable adjustment base 12 of group evenly set up in inner bag layer 1 bottom, have decomposed every unable adjustment base 12's of group atress, and thickening steel sheet 11's design simultaneously can effectual protection unable adjustment base 12 and the stress point of protective layer 2 contact.

The working principle is as follows: for the tank with the high-strength anti-compression anti-cracking structure, a feed inlet 7 is arranged at the upper right part of a protective layer 2, raw materials are injected, a manhole cover 8 is connected at the upper end of the feed inlet 7 to facilitate the sealing of the raw materials, a ladder 9 is arranged at the lower side of the feed inlet 7 and can reach the feed inlet 7 through the ladder 9, the inner container layer 1 after the raw materials are injected can generate gravity and pressure, the port of the two inner container layers 1 is fixedly welded with a flange interface 4, the two inner container layers 1 are firmly butted together through the fixed connection of a connecting bolt 5 and a nut 6, the protective layer 2 is fixedly welded at the outer side of the inner container layer 1, five steel rings 3 are respectively and fixedly connected at the outer part of the protective layer 2, welding seams are effectively protected, four groups of fixed bases 12 are arranged at the bottom of the protective layer 2, and the raw materials in the inner container layer 1 can shake due to, temperature in the inner bag layer 1, pressure also can change thereupon, unable adjustment base 12's inside is provided with shock absorber spring 13, can effectually alleviate vibrations, the supporting seat 14 of arc type port is identical with inner bag layer 1's outer wall simultaneously, it is structural more steady, supporting seat 14 passes through fixing bolt 15 and is connected with thickening steel sheet 11, can be effectual the protection unable adjustment base 12 and the stress point of protective layer 2 contact, will accomplish the whole use that has the tank of high strength resistance to compression crack control structure just so.

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 a tank with high strength resistance to compression crack control structure, includes inner bag layer (1) and discharge gate (10), its characterized in that: the outer side of the inner container layer (1) is provided with a protective layer (2), the outer side of the protective layer (2) is provided with a steel ring (3), the middle of the inner container layer (1) is provided with a flange interface (4), a connecting bolt (5) penetrates through the inner side of the flange interface (4), the left end of the connecting bolt (5) is provided with a nut (6), the upper end of the right part of the protective layer (2) is provided with a feed inlet (7), the upper end of the feed inlet (7) is provided with a manhole cover (8), the lower part of the feed inlet (7) is provided with a ladder stand (9), a discharge outlet (10) is arranged at the lower side of the right end of the protective layer (2), the lateral part of the lower end of the protective layer (2) is provided with a thickened steel plate (11), the lower side of the thickened steel plate (11) is provided with, a supporting seat (14) is installed at the upper end of the shock absorbing spring (13), and a fixing bolt (15) is arranged on the outer side of the supporting seat (14).

2. The tank with the high-strength pressure-resistant anti-cracking structure as claimed in claim 1, wherein: the inner container layer (1) is fixedly connected with the inner part of the protective layer (2), and the inner container layer (1) and the protective layer (2) are both arranged to be elliptic cylinders.

3. The tank with the high-strength pressure-resistant anti-cracking structure as claimed in claim 1, wherein: the steel ring (3) is fixedly connected with the outer wall of the protective layer (2), and five steel rings (3) are arranged.

4. The tank with the high-strength pressure-resistant anti-cracking structure as claimed in claim 1, wherein: the inner container layer (1) is two, and the port of the inner container layer (1) is fixedly welded with the flange interface (4).

5. The tank with the high-strength pressure-resistant anti-cracking structure as claimed in claim 1, wherein: the connecting bolt (5) and the nut (6) are movably connected with the flange interface (4), and sixteen groups of connecting bolts (5) and nuts (6) are arranged.

6. The tank with the high-strength pressure-resistant anti-cracking structure as claimed in claim 1, wherein: the fixed base (12) and the supporting seat (14) form a movable structure through the shock absorbing spring (13), and the upper end of the supporting seat (14) is provided with an arc-shaped port.

7. The tank with the high-strength pressure-resistant anti-cracking structure as claimed in claim 1, wherein: the fixed base (12) are provided with four groups, every two fixed bases (12) are a group, and every supporting seat is connected with the thickened steel plate (11) through a fixing bolt (15).