CN209796395U

CN209796395U - Vertical prestressed steel storage tank

Info

Publication number: CN209796395U
Application number: CN201920442650.XU
Authority: CN
Inventors: 沈杰
Original assignee: Zhejiang Jienan Environmental Protection Technology Co Ltd
Current assignee: Zhejiang Jienan Environmental Protection Technology Co ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-17
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a vertical prestressing force steel storage tank, including outer jar and base, the bottom rigid coupling of outer jar has the base, the inside of outer jar is equipped with the inner tank, clearance packing between inner tank and the outer jar has the rubber layer, the top rigid coupling of outer jar has the second gland, the inner wall left and right sides of second gland all links to each other with the inner tank is fixed through the floor, the top rigid coupling of inner tank has the sleeve. This vertical prestressing force steel storage tank, cooperation through stud and latch, can be after the steel storage tank uses for a long time under the condition that the resistance to pressure reduces, make things convenient for the staff to tighten up the dynamics of parcel on the outer jar outer wall through adjusting the second cover ring, increase the compressive capacity of steel storage tank, cooperation through outer jar and rubber layer, can make the outer jar closely wrap up the inner tank through the rubber layer, the compressive capacity reduction has been avoided the steel storage tank to use for a long time leads to the condition of deformation damage to appear, greatly increased the life of steel storage tank.

Description

Vertical prestressed steel storage tank

Technical Field

The utility model relates to a steel storage tank technical field specifically is a vertical prestressing force steel storage tank.

Background

The storage tank is used for storing chemical substances extracted from acid, alkali, alcohol, gas, liquid and the like, is widely used in north China, and mainly comprises the following components according to different materials: polyethylene storage tank, the polypropylene storage tank, glass steel storage tank, the ceramic storage tank, the rubber storage tank, stainless steel storage tank etc, for example, patent with application number CN201320712472.0, it has included steel storage tank inside and outside wall, anticorrosive coating, interior outer ladder, the apparatus further comprises a rotating shaft, the axle chain, the prestressing steel wire, the vibration wire formula strainometer, this patent only can increase the prestressing force of jar body through the prestressing steel wire, and also can only increase the compressive capacity of single one side, still can lead to the storage tank can't bear huge pressure and the deformation damage, simultaneously can reduce the resistance to pressure after the storage tank is used for a long time, the staff can't effectual prestressing force of adjusting the storage tank increases the compressive capacity of storage tank, greatly reduced the life of storage tank, can't satisfy customer's demand.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a vertical prestressing force steel storage tank 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: a vertical prestressed steel storage tank comprises an outer tank and a base, wherein the bottom end of the outer tank is fixedly connected with the base, an inner tank is arranged in the outer tank, a rubber layer is filled in a gap between the inner tank and the outer tank, the top end of the outer tank is fixedly connected with a second gland, the left side and the right side of the inner wall of the second gland are fixedly connected with the inner tank through rib plates, the top end of the inner tank is fixedly connected with a sleeve, the sleeve penetrates through the second gland, the top end of the outer wall of the sleeve is in threaded connection with a first gland, the upper end and the lower end of the outer wall of the outer tank are fixedly connected with first lantern rings, the right side of the inner part of each first lantern ring is provided with a chute, the middle of the outer wall of the outer tank is tightly attached with a second lantern ring, the right sides of the upper end and the lower end of each second lantern ring are fixedly connected with a sliding block which is, the front right side rigid coupling of the first lantern ring has the support, the inside of support is equipped with stud, and stud links to each other with the latch meshing, stud's upper and lower both ends all link to each other through first bearing and support rotation, the inner circle of first bearing links to each other with stud is fixed, and the outer lane of first bearing links to each other with the support is fixed, the upper and lower both ends of support all are equipped with the runner, stud's upper and lower both ends all run through the support and link to each other with the runner is fixed.

Preferably, the piston is tightly attached to the inner wall of the sleeve, the middle thread in the first gland is connected with the stud, the bottom end of the stud is rotatably connected with the piston through the second bearing, the inner ring of the second bearing is fixedly connected with the stud, the outer ring of the second bearing is fixedly connected with the piston, the top end of the stud is fixedly connected with the rocker, and the handle is fixedly connected to the right side of the top end of the rocker.

Preferably, the outer wall of the rotating wheel is fixedly sleeved with a rubber ring.

Preferably, the top end of the first lantern ring is fixedly connected with the outer tank through a rib plate.

Preferably, the outer wall of the first gland is polished with abrasive grains.

Compared with the prior art, the beneficial effects of the utility model are that: this vertical prestressed steel storage tank, cooperation through stud and latch, can be under the condition that the resistance to pressure reduces after the steel storage tank uses for a long time, make things convenient for the staff to tighten up the dynamics of parcel on the outer jar outer wall through adjusting the second lantern ring, increase the compressive capacity of steel storage tank, cooperation through outer jar and rubber layer, can make the outer jar closely wrap up the inner tank through the rubber layer, increase compressive capacity, the compressive capacity reduces and leads to the condition appearance that warp the damage after having avoided the steel storage tank to use for a long time, greatly increased the life of steel storage tank, cooperation through floor and second gland, can make the inside at the outer jar of installing that the inner tank is stabilized, can compress tightly the compressive capacity who increases vertical direction with the inner tank in vertical direction simultaneously, customer's demand has been satisfied.

Drawings

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

FIG. 2 is a schematic top view of the connection of the second collar, latch and stud of FIG. 1;

Fig. 3 is a schematic view of the connection structure of the stud, the rocker and the handle in fig. 1.

In the figure: 1. the outer tank, 2, base, 3, the rubber layer, 4, the inner tank, 5, first lantern ring, 6, first gland, 7, the sleeve, 8, the second gland, 9, the spout, 10, the slider, 11, the support, 12, stud, 13, the latch, 14, the second lantern ring, 15, the floor, 16, the runner, 17, first bearing, 18, the rubber circle, 19, the mill line, 20, the gusset, 21, the piston, 22, the second bearing, 23, the stud, 24, the rocker, 25, the handle.

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 vertical prestressed steel storage tank comprises an outer tank 1 and a base 2, wherein the base 2 is fixedly connected to the bottom end of the outer tank 1, an inner tank 4 is arranged inside the outer tank 1, a rubber layer 3 is filled in a gap between the inner tank 4 and the outer tank 1, the rubber layer 3 fills a gap between the inner tank 4 and the outer tank 1 to increase the pressure resistance of the inner tank 4, a second gland 8 is fixedly connected to the top end of the outer tank 1, the left side and the right side of the inner wall of the second gland 8 are fixedly connected with the inner tank 4 through rib plates 15, the rib plates 15 can firmly fix the inner tank 4 to increase the pressure resistance in the vertical direction, a sleeve 7 is fixedly connected to the top end of the inner tank 4, the sleeve 7 penetrates through the second gland 8, the top end of the outer wall of the sleeve 7 is connected with a first gland 6 through threads, the first gland 6 can be rotated and taken off from the outer wall of the sleeve 7 and then can be filled with raw materials into the inner tank 4, the outer wall of, the grinding grains 19 can increase friction force, a worker can conveniently rotate the first gland 6, the upper end and the lower end of the outer wall of the outer tank 1 are fixedly sleeved with the first lantern ring 5, the top end of the first lantern ring 5 is fixedly connected with the outer tank 1 through the rib plates 20, the rib plates 20 can increase the bearing capacity between the first lantern ring 5 and the outer tank 1, the right side of the inner part of the first lantern ring 5 is provided with a sliding groove 9, the middle of the outer wall of the outer tank 1 is tightly attached with a second lantern ring 14, the right sides of the upper end and the lower end of the second lantern ring 14 are fixedly connected with a sliding block 10, the sliding block 10 is in sliding clamping connection with the sliding groove 9, the right side of the second lantern ring 14 can slide along the sliding groove 9 through the sliding block 10, the upper end and the lower end of the right side of the outer wall of the second lantern ring 14 are fixedly connected with clamping teeth 13, the right side of the front of the first lantern ring 5 is fixedly connected with a support 11, a stud 12 is arranged, thereby the outer tank 1 can be tightly wrapped by the pressurizing prestress, the upper and lower ends of the stud 12 are rotatably connected with the bracket 11 through the first bearing 17, the inner ring of the first bearing 17 is fixedly connected with the stud 12, the outer ring of the first bearing 17 is fixedly connected with the bracket 11, the upper and lower ends of the bracket 11 are respectively provided with the rotating wheel 16, the upper and lower ends of the stud 12 are fixedly connected with the rotating wheel 16 through the bracket 11, the rotating wheel 16 can drive the stud 12 to rotate around the first bearing 17, the outer wall of the rotating wheel 16 is fixedly sleeved with the rubber ring 18, the rubber ring 18 can facilitate a worker to hold the rotating wheel 16 by hand, the inner wall of the sleeve 7 is tightly attached with the piston 21, the middle thread inside the first gland 6 is connected with the stud 23, the bottom end of the stud 23 is rotatably connected with the piston 21 through the second bearing 22, the inner ring of the second bearing 22 is fixedly connected with the stud 23, and the outer ring of the, the top rigid coupling of double-screw bolt 23 has rocker 24, and the top right side rigid coupling of rocker 24 has handle 25, and when sleeve 7 was stopped up by raw materials such as concrete, the staff can hold handle 25 with the hand and rotate, and handle 25 can drive double-screw bolt 23 through rocker 24 and rotate around second bearing 22, and double-screw bolt 22 rotates and can block first gland 6 and drive piston 21 and remove from top to bottom along sleeve 7 to dredge sleeve 7.

During processing, the inner tank 4 drives the sleeve 7 to penetrate through the second gland 8, then the inner pipe 4 and the ribbed plate 15 are welded together for fixing, then the inner tank 4 drives the second gland 8 to be inserted into the outer tank 1, so that the rubber layer 3 fills the gap between the inner tank 4 and the outer tank 1, then the second gland 8 and the outer tank 1 are welded together for fixing, before use, a worker holds the rotating wheel 16 by hands and rotates the rotating wheel 16, the rotating wheel 16 can drive the stud 12 to rotate around the first bearing 17, the stud 12 rotates and can drive the second sleeve ring 14 to tighten by clamping the latch teeth 13 at the upper end and the lower end, so that the outer tank 1 can be tightly wrapped by the pressurizing prestress, a worker rotates and takes the first gland 6 off the sleeve 7, then the raw material to be stored is poured into the inner tank 4, and then the first gland 6 is screwed on the top end of the outer wall of the sleeve 7 to seal.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 vertical prestressing force steel storage tank, includes outer jar (1) and base (2), the bottom rigid coupling of outer jar (1) has base (2), its characterized in that: the inner tank (4) is arranged in the outer tank (1), a rubber layer (3) is filled in a gap between the inner tank (4) and the outer tank (1), a second gland (8) is fixedly connected to the top end of the outer tank (1), the left side and the right side of the inner wall of the second gland (8) are fixedly connected with the inner tank (4) through rib plates (15), a sleeve (7) is fixedly connected to the top end of the inner tank (4), the sleeve (7) penetrates through the second gland (8), a first gland (6) is connected to the top end of the outer wall of the sleeve (7) in a threaded manner, a first lantern ring (5) is fixedly connected to the upper end and the lower end of the outer wall of the outer tank (1), a sliding groove (9) is formed in the right side of the inner portion of the first lantern ring (5), a second lantern ring (14) is tightly attached to the middle of the outer wall of the outer tank (1), a sliding block (10) is fixedly connected to the right, and slider (10) and spout (9) slip joint, the equal rigid coupling in both ends has latch (13) about the outer wall right side of the second lantern ring (14), the positive right side rigid coupling of the first lantern ring (5) has support (11), the inside of support (11) is equipped with stud (12), and stud (12) meshes with latch (13) and links to each other, the upper and lower both ends of stud (12) all rotate with support (11) through first bearing (17) and link to each other, the inner circle of first bearing (17) is fixed continuous with stud (12), and the outer lane of first bearing (17) is fixed continuous with support (11), the upper and lower both ends of support (11) all are equipped with runner (16), the upper and lower both ends of stud (12) all run through support (11) and runner (16) fixed continuous.

2. The vertical prestressed steel storage tank of claim 1, wherein: the inner wall of sleeve (7) closely laminates piston (21), the inside middle thread of first gland (6) links to each other has double-screw bolt (23), the bottom of double-screw bolt (23) is passed through second bearing (22) and is rotated with piston (21) and link to each other, the inner circle and double-screw bolt (23) of second bearing (22) are fixed to be linked to each other, and the outer lane of second bearing (22) is fixed to be linked to each other with piston (21), the top rigid coupling of double-screw bolt (23) has rocker (24), the top right side rigid coupling of rocker (24) has handle (25).

3. The vertical prestressed steel storage tank of claim 1, wherein: the outer wall of the rotating wheel (16) is fixedly sleeved with a rubber ring (18).

4. The vertical prestressed steel storage tank of claim 1, wherein: the top end of the first lantern ring (5) is fixedly connected with the outer tank (1) through a rib plate (20).

5. The vertical prestressed steel storage tank of claim 1, wherein: the outer wall of the first gland (6) is polished with grinding grains (19).