CN218559916U - Anti-corrosion glass fiber reinforced plastic storage tank - Google Patents

Abstract

The utility model belongs to the technical field of storage tanks, in particular to an anti-corrosion glass fiber reinforced plastic storage tank, which comprises a storage tank shell and a lining fixed inside the storage tank shell, wherein the upper end of the lining is integrally formed with an inlet end, and the outside of the upper end of the inlet end is buckled with a sealing cover; the square through groove has all been seted up to the inside both sides of entry end, the square draw-in groove has been seted up to the bottom of sealed lid, the through-hole has all been seted up to the inside both sides of sealed lid, the inside of through-hole is inserted and has been closed the axostylus axostyle, the bottom mounting of axostylus axostyle has the square cassette, the upper end of axostylus axostyle is fixed with the briquetting, the outside registrates the lantern ring of briquetting, the upper end of the lantern ring with through spring elastic connection, the bottom mounting of the lantern ring has the change, the turn trough has been seted up all around to the upper end of through-hole, just the change rotates with the turn trough to be connected, the utility model discloses sealed lid and entry end easy dismounting are swift, and sealed lid effect is better, the sealed storage of being convenient for, and use safe and reliable.

Description

Anti-corrosion glass fiber reinforced plastic storage tank

Technical Field

The utility model belongs to the technical field of the storage tank, concretely relates to anticorrosion glass steel storage tank.

Background

The glass fiber reinforced plastic storage tank is one of glass fiber reinforced plastic products, is mainly made of a novel composite material by winding a glass fiber as a reinforcing agent and resin as an adhesive through a microcomputer control machine, has excellent performances of corrosion resistance, high strength, light weight, long service life and the like, and can be flexibly designed and applied to different industries, such as: in the industries of chemical industry, environmental protection, food, pharmacy and the like, carbon steel and stainless steel are gradually replaced in most market fields.

In the prior art, a chinese utility model patent with publication number CN216444258U discloses an anticorrosive glass fiber reinforced plastic storage tank, which comprises a lining, a storage tank shell is fixedly arranged outside the lining, a feeding end is arranged at the top of the lining, and a discharging end is arranged at the side of the lining; the feeding end is provided with a threaded through hole, the top of the feeding end is detachably provided with a sealing cover through a bolt and a nut, the top of the sealing cover is provided with a countersunk through hole, the threaded through hole corresponds to the countersunk through hole in position, and the bolt penetrates through the countersunk through hole and the threaded through hole and then is fixed through the nut; the side surface of the feeding end is provided with a sealing ring, the sealing ring is positioned between the sealing cover and the feeding end, the feeding end is also provided with an oil injection nozzle, the oil injection nozzle penetrates through the sealing cover and then is in threaded connection with the feeding end, and the oil injection nozzle is used for conveying lubricating oil to the surface of the sealing ring; the problem of current glass steel storage tank leakproofness poor is solved.

However, the anticorrosive glass fiber reinforced plastic storage tank has other disadvantages in the use process: adopt two bolt and nut fixed connection between its sealed lid and the entry end, after connecting through two bolts and nut, lubricating grease is injected into to the rethread oil filler point, carry out the oil blanket to the gap between sealed lid and the entry end, thereby the sealing connection of complete sealed lid and entry end, it adopts bolt and nut fixed connection, the nut installation is difficult and easily drops and loses, excellent in use effect, the lubricating grease mobility of pouring into simultaneously is not good, the gap between sealed lid of packing and the entry end that can not be fine, sealed effect is not good.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an anticorrosion glass steel storage tank has sealed storage effect better, uses safe and stable reliable's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-corrosion glass fiber reinforced plastic storage tank comprises a storage tank shell and a lining fixed inside the storage tank shell, wherein an inlet end is integrally formed at the upper end of the lining, and a sealing cover is buckled outside the upper end of the inlet end;

square through grooves are formed in two inner sides of the inlet end, square clamping grooves are formed in the bottom end of the sealing cover, through holes are formed in two inner sides of the sealing cover, a shaft lever is inserted into the through holes, a square clamping block is fixed at the bottom end of the shaft lever, a pressing block is fixed at the upper end of the shaft lever, a lantern ring is sleeved outside the pressing block, the upper end of the lantern ring is elastically connected with the upper end of the lantern ring through a spring, a rotating ring is fixed at the bottom end of the lantern ring, a rotating groove is formed in the periphery of the upper end of the through hole, and the rotating ring is rotatably connected with the rotating groove;

the sealing structure is characterized in that a sealing groove is formed in the inner side and the outer side of the upper end of the inlet end, an oil filling nozzle is formed in one side of the inner portion of the sealing cover, a sealing cock is screwed to the upper end of the oil filling nozzle, an inner sealing ring is fixed to the inner side of the bottom end of the sealing cover, and an outer sealing ring is fixed to the outer side of the bottom end of the sealing cover.

As the utility model discloses a preferred technical scheme of anticorrosion glass steel storage tank, the outer anticorrosive coating has been scribbled to the storage tank shell surface, the inner surface of inside lining has been scribbled the interior anticorrosive coating.

As the utility model discloses a preferred technical scheme of anticorrosion glass steel storage tank, it has buffer interlayer to fill between storage tank shell and the inside lining.

As the utility model discloses a preferred technical scheme of anticorrosion glass steel storage tank, the bottom mounting of storage tank shell has the jar seat.

As the utility model discloses a preferred technical scheme of anticorrosion glass steel storage tank, briquetting and square fixture block are "worker" font mutually perpendicular with the axostylus axostyle, the cross-section and the through-hole of axostylus axostyle are circular, fang Tongcao and the internal diameter of square draw-in groove all are greater than the external diameter of square fixture block, just the square leads to the groove and is "ten" font mutually perpendicular with the square draw-in groove.

As the utility model discloses a preferred technical scheme of anticorrosion glass steel storage tank, the change is the arc structure with the cross-section of change groove, just the top internal diameter of change groove is less than the external diameter of the widest department of change ring.

As the utility model discloses a preferred technical scheme of anticorrosion glass steel storage tank, bottom one side of storage tank shell is fixed with the discharge end, install the ball valve on the discharge end, the striker plate is installed to one side of discharge end.

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

1. the utility model discloses when using, through briquetting holding down axostylus axostyle and square fixture block, then further rotate axostylus axostyle and square fixture block through the briquetting again, make square fixture block and square through groove dislocation perpendicularly and block in the square draw-in groove to accomplish the fixed connection between sealed lid and the entry end, through adopting above-mentioned connected mode, make the comparatively convenient and fast of dismouting of the sealed lid on the entry end, the result of use preferred.

2. The utility model discloses when using, through pouring into lubricating oil into the glib talker, make lubricating oil can evenly fill the gap between sealed lid and the entry end around to reach the effect of the isolated air of oil blanket, and further carry out the elastic seal leak protection of inside and outside through inner seal circle and external seal circle, further prevent the edge leakage of lubricating oil and the entering of air, through adopting above-mentioned sealed mode, make sealed effect better between sealed lid and the entry end, the result of use is better.

3. The utility model discloses when using, still can pass through the outer anticorrosive coating of storage tank shell surface application to and at the interior anticorrosive coating of lining internal surface application, further improve the corrosion resisting property of storage tank shell and inside lining, so that the utility model discloses a durable use, the result of use is better.

4. The utility model discloses when using, still accessible the buffer sandwich of filling between storage tank shell and inside lining, further improve the buffering anticollision effect of storage tank shell and inside lining, and buffer sandwich cover face is wider, and the contact surface is great, and the atress is more balanced, so that the utility model discloses a safe handling, the result of use is better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of a partial cross-sectional structure of the sealing cover connected to the inlet end of the present invention;

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

FIG. 4 is a schematic view of the inlet end of the present invention viewed from the bottom;

fig. 5 is a schematic view of the sealing cover of the present invention;

fig. 6 is a schematic view of the structure of the local section of the sealing cover in the state of being detached from the inlet end.

In the figure: 1. a tank shell; 2. an outer anticorrosive layer; 3. a tank base; 4. a liner; 5. an inner corrosion resistant layer; 6. A buffer interlayer; 7. an inlet end; 8. a sealing cover; 9. a square through groove; 10. a square clamping groove; 11. sealing the groove; 12. an inner seal ring; 13. an outer seal ring; 14. an oil injection nozzle; 15. sealing the cock; 16. a through hole; 17. a shaft lever; 18. a square clamping block; 19. briquetting; 20. a collar; 21. rotating the ring; 22. rotating the groove; 23. A discharge end; 24. a ball valve; 25. a striker plate.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides the following technical solutions: the utility model provides an anticorrosion glass steel storage tank, includes 1 inside fixed inside lining 4 of storage tank shell and storage tank shell, and the upper end integrated into one piece of inside lining 4 has entry end 7, and the outside lock in upper end of entry end 7 has sealed lid 8.

Referring to fig. 2, 3, 4, 5 and 6, further, both sides of the inside of the inlet end 7 are provided with square through grooves 9, the bottom end of the sealing cover 8 is provided with Fang Kacao, both sides of the inside of the sealing cover 8 are provided with through holes 16, a shaft rod 17 is inserted into the through holes 16, the bottom end of the shaft rod 17 is fixed with square clamping blocks 18, the upper end of the shaft rod 17 is fixed with a pressing block 19, the outside of the pressing block 19 is sleeved with a lantern ring 20, the upper end of the lantern ring 20 is elastically connected with the shaft rod through a spring, the bottom end of the lantern ring 20 is fixed with a rotating ring 21, the periphery of the upper end of the through holes 16 is provided with rotating grooves 22, the rotating ring 21 is rotatably connected with the rotating grooves 22, specifically, the pressing block 19 and the square clamping blocks 18 are mutually perpendicular to the shaft rod 17 in an i-shaped manner, the cross section of the shaft rod 17 and the through holes 16 are both circular, the inner diameters of the square through grooves 9 and 10 are both larger than the outer diameters of the square clamping blocks 18, and the square through grooves 9 and 10 are mutually perpendicular in a cross-shaped manner, in addition, the cross-section of swivel 21 and rotary groove 22 is the arc structure, and the most upper end internal diameter of rotary groove 22 is smaller than the external diameter of the widest part of swivel 21, the utility model discloses when using, through briquetting 19 push down axostylus axostyle 17 and square fixture block 18, then further through briquetting 19 rotate axostylus axostyle 17 and square fixture block 18, make square fixture block 18 and square through groove 9 misplace vertically and block in Fang Kacao, thus accomplish the fixed connection between sealed lid 8 and entry end 7, through adopting the above-mentioned connected mode, make the dismouting of sealed lid 8 on entry end 7 comparatively convenient and swift, the result of use is better, wherein, through the setting up of the spring, make square fixture block 18 after being released by pushing down, can be in the tight card in square clamping groove 10 with the help of the elastic restoring force of the spring, square fixture block 18 and square clamping groove 10 are difficult to break away from, connect stably, preferably, the rotation ring 21 and the rotation groove 22 are arranged, so that the upper end of the spring can rotate along with the pressing block 19, the rotating connection between the bottom end of the spring and the sealing cover 8 is ensured, the spring can rotate along with the pressing block 19, the shaft rod 17 and the square clamping block 18, the rotation ring 21 cannot fall out of the rotation groove 22 during the rotation process, and the details which are not described in the embodiment are all the prior art.

Referring to fig. 2, fig. 3, fig. 5 and fig. 6, further, sealing groove 11 has all been seted up to the inside and outside both sides in the upper end of entry end 7, and oiling mouth 14 has been seted up to inside one side of sealed lid 8, and the upper end of oiling mouth 14 closes sealed cock 15 soon, and the bottom inboard of sealed lid 8 is fixed with inner seal 12, and the bottom outside of sealed lid 8 is fixed with outer seal 13, the utility model discloses when using, through pouring into lubricating oil into oiling mouth 14, make lubricating oil can evenly fill the gap between sealed lid 8 and the entry end 7 around, in order to reach the effect of oil blanket isolated air to further carry out the elastic seal leak protection of inside and outside through inner seal 12 and outer seal 13, further prevent the lateral leakage of lubricating oil and the entering of air, through adopting above-mentioned sealed mode, make sealed lid 8 and entry end 7 between sealed, the result of use is better, wherein, sealed cock 15 is the fluororubber material, is used for the closure of oiling mouth 14 closes the sealing soon, prevents to block up in the oiling mouth 14, and the lubricating oil volatilizees in the oiling mouth 14, wherein, inner seal 12 and outer seal ring 13 is the fluororubber material, and the recess is provided with the well-known technical explanation respectively in two sealing groove 11, and the well-known joint solution that do not make.

Referring to fig. 1, it is further, outer anticorrosive coating 2 is equipped with in the coating of storage tank shell 1 surface, and interior anticorrosive coating 5 is equipped with in the coating of inside lining 4's internal surface, the utility model discloses when using, still can pass through outer anticorrosive coating 2 of the coating of storage tank shell 1 surface, and at the interior anticorrosive coating 5 of the coating of inside lining 4 internal surface, further improve the corrosion resisting property of storage tank shell 1 and inside lining 4, so that the utility model discloses a durable use, the result of use is better, wherein, outer anticorrosive coating 2 and interior anticorrosive coating 5 are the tetrafluoro coating in addition, it has buffer sandwich 6 to fill between storage tank shell 1 and the inside lining 4, the utility model discloses when using, still can pass through buffer sandwich 6 of filling between storage tank shell 1 and inside lining 4, further improve the buffer anticollision effect of storage tank shell 1 and inside lining 4, and buffer sandwich 6 covers the face, and the contact surface is great, and the atress is more balanced, so that the utility model discloses a safe use, the result of use is better, wherein, buffer sandwich 6 is foam sandwich, in addition, the bottom mounting of storage tank shell 1 has tank seat 3, wherein is the material, and the improvement of the bottom of the well-known technology is the improvement of the storage tank shell, and the bottom impact strength is more detailed improvement of the impact of the well-known technology, and is the improvement of storage tank shell, and is more the improvement of the bottom of the impact of the shell, and is more.

Referring to fig. 1, further, bottom one side of storage tank shell 1 is fixed with discharge end 23, installs ball valve 24 on the discharge end 23, and striker plate 25 is installed to one side of discharge end 23, and wherein, discharge end 23 and the specific setting of ball valve 24 and discharge end 23 are prior art to have been disclosed in the anticorrosive glass steel storage tank that the publication number is CN 216444258U's chinese utility model discloses, no longer describe here, its discharge that is mainly used for the storage, do not regard as the utility model discloses a protection is important.

The utility model discloses an use flow and theory of operation: when the utility model is used, the liquid to be stored is poured into the storage tank shell 1 from the inlet end 7, after the liquid is poured into the storage tank shell, the sealing cover 8 is buckled outside the inlet end 7, the square clamping block 18 extends into the square through groove 9, then the shaft lever 17 and the square clamping block 18 are pressed down through the pressing block 19, then the shaft lever 17 and the square clamping block 18 are further rotated through the pressing block 19, the square clamping block 18 and the square through groove 9 are vertically staggered and clamped in the square clamping groove 10, thereby the fixed connection between the sealing cover 8 and the inlet end 7 is completed, then lubricating oil is injected into the oil filling nozzle 14, after the lubricating oil injection is completed, the sealing cock 15 is screwed on the oil filling nozzle 14, and then the lubricating oil can evenly fill the gap between the sealing cover 8 and the inlet end 7, in order to reach the isolated effect of air of oil blanket to further carry out the sealed leak protection of elasticity of inside and outside through interior sealing washer 12 and external sealing washer 13, further prevent the edge leakage of lubricating oil and the entering of air, at the in-process that uses, through the outer anticorrosive coating 2 of the coating of 1 surface of storage tank shell, and at the interior anticorrosive coating 5 of the coating of 4 internal surfaces of inside lining, further improve the corrosion resisting property of storage tank shell 1 and inside lining 4, so that the utility model discloses a durable use, through the buffer layer 6 of filling between storage tank shell 1 and inside lining 4, further improve the buffering anticollision effect of storage tank shell 1 and inside lining 4, and buffer layer 6 cover face is wider, and the contact surface is great, and the atress is more balanced, and whole result of use is better.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an anticorrosion glass steel storage tank, includes inside fixed inside lining (4) of storage tank shell (1) and storage tank shell (1), its characterized in that: an inlet end (7) is integrally formed at the upper end of the lining (4), and a sealing cover (8) is buckled outside the upper end of the inlet end (7);

square through grooves (9) are formed in two sides of the inner portion of the inlet end (7), a square clamping groove (10) is formed in the bottom end of the sealing cover (8), through holes (16) are formed in two sides of the inner portion of the sealing cover (8), a shaft rod (17) is inserted into each through hole (16), a square clamping block (18) is fixed at the bottom end of each shaft rod (17), a pressing block (19) is fixed at the upper end of each shaft rod (17), a sleeve ring (20) is sleeved outside each pressing block (19), the upper end of each sleeve ring (20) is elastically connected through a spring, a rotating ring (21) is fixed at the bottom end of each sleeve ring (20), rotating grooves (22) are formed in the periphery of the upper end of each through hole (16), and each rotating ring (21) is rotatably connected with each rotating groove (22);

sealing grooves (11) are formed in the inner side and the outer side of the upper end of the inlet end (7), an oil injection nozzle (14) is formed in one side of the inner portion of the sealing cover (8), a sealing cock (15) is screwed to the upper end of the oil injection nozzle (14), an inner sealing ring (12) is fixed to the inner side of the bottom end of the sealing cover (8), and an outer sealing ring (13) is fixed to the outer side of the bottom end of the sealing cover (8).

2. The anti-corrosion glass fiber reinforced plastic storage tank of claim 1, wherein: the outer surface of the storage tank shell (1) is coated with an outer anticorrosive layer (2), and the inner surface of the lining (4) is coated with an inner anticorrosive layer (5).

3. The anti-corrosion glass fiber reinforced plastic storage tank of claim 2, wherein: and a buffer interlayer (6) is filled between the storage tank shell (1) and the lining (4).

4. The anti-corrosion glass fiber reinforced plastic storage tank of claim 2, wherein: and a tank seat (3) is fixed at the bottom end of the storage tank shell (1).

5. The anti-corrosion glass fiber reinforced plastic storage tank of claim 1, wherein: the pressing block (19), the square clamping block (18) and the shaft lever (17) are mutually perpendicular in an I shape, the section and the through hole (16) of the shaft lever (17) are both circular, the inner diameters of the square through groove (9) and the square through groove Fang Kacao (10) are both larger than the outer diameter of Fang Kakuai (18), and the square through groove (9) and the square through groove Fang Kacao (10) are mutually perpendicular in a cross shape.

6. The anti-corrosion glass fiber reinforced plastic storage tank of claim 1, wherein: the sections of the rotating ring (21) and the rotating groove (22) are both arc-shaped structures, and the inner diameter of the uppermost end of the rotating groove (22) is smaller than the outer diameter of the widest part of the rotating ring (21).

7. The anti-corrosion glass fiber reinforced plastic storage tank of claim 2, wherein: one side of the bottom end of the storage tank shell (1) is fixed with a discharge end (23), a ball valve (24) is installed on the discharge end (23), and a material baffle plate (25) is installed on one side of the discharge end (23).

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