Tank reinforcing ring structure

Abstract

The utility model discloses a tank reinforcing ring structure which comprises an outer reinforcing ring, an inner supporting ring is arranged above the outer reinforcing ring, and a cross-shaped supporting assembly for improving the deformation resistance of the outer reinforcing ring is arranged in the outer reinforcing ring. According to the tank body reinforcing ring structure, the transverse inner supporting plate, the longitudinal inner supporting plate, the first reserved ring groove, the second reserved ring groove and the third reserved ring groove are arranged, when the tank body reinforcing ring structure is used, the transverse inner supporting plate and the longitudinal inner supporting plate form a cross-shaped supporting structure with one transverse part and two longitudinal parts in the outer reinforcing ring, and the deformation resistance of the outer reinforcing ring under external extrusion is improved; the first reserved ring groove, the second reserved ring groove and the third reserved ring groove provide clamping notches for installation and fixation of the inner supporting ring, the first intersection reinforcing ring and the second intersection reinforcing ring, the function of internal supporting and extrusion deformation resistance is achieved, and the problem that the device does not have the function of internal supporting and extrusion deformation resistance is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tank accessories, in particular to a tank body reinforcement ring structure. Background Art

[0002] Positioning storage tanks are a common storage equipment for storing chemical raw materials. They are mainly used to store refined chemical substances such as acids, alkalis, alcohols, gases, and liquids. They are widely used in the fields of petroleum, chemical industry, grain and oil, food, fire protection, transportation, metallurgy, and national defense.

[0003] Currently, the common positioning storage tanks on the market are mostly similar in structure. The main materials are divided into polyethylene, fiberglass, ceramic, stainless steel and other types. The shape is mainly cylindrical. There are some functional deficiencies in actual use and there is room for improvement. Taking steel storage tanks as an example, in order to enhance the deformation resistance of the storage tank, usually multiple groups of circular reinforcement rings are welded on the inner wall of the storage tank to increase the structural strength of the inner wall of the storage tank and improve the deformation resistance. However, the circular reinforcement ring has limited reinforcement on the inner wall of the storage tank, which is mainly reflected in the anti-expansion ability. Under external extrusion, the tank body and even the reinforcement ring are still easy to deform, and do not have the function of internal support to resist extrusion deformation.

[0004] Now, a new type of tank reinforcement ring structure is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a tank reinforcement ring structure to solve the problem of the lack of internal support and anti-extrusion deformation function proposed in the above background technology.

[0006] To achieve the above objectives, the utility model provides the following technical solutions: a tank reinforcement ring structure, comprising an outer reinforcement ring, an inner support ring is arranged above the outer reinforcement ring, and a cross support assembly is arranged inside the outer reinforcement ring to enhance the deformation resistance of the outer reinforcement ring.

[0007] The cross support assembly includes a transverse inner support plate, which is transversely fixedly connected between the left and right sides of the outer reinforcement ring, and the front and rear ends of the transverse inner support plate are respectively longitudinally fixedly connected with the longitudinal inner support plate, and the top end of the transverse inner support plate is sequentially provided with a third reserved ring groove, a second reserved ring groove and a first reserved ring groove from the center to the outside.

[0008] Preferably, one end of the longitudinal inner support plate is connected to the inner wall of the outer reinforcement ring, and the longitudinal inner support plate is symmetrically distributed about the vertical center line of the transverse inner support plate.

[0009] Preferably, the top end of the longitudinal inner support plate is also provided with a third reserved groove, a second reserved groove and a first reserved groove, and the transverse inner support plate and the longitudinal inner support plate have the same thickness.

[0010] Preferably, the bottom ends of the transverse inner support plate and the longitudinal inner support plate are flush with the bottom end of the outer reinforcement ring, and the top ends of the transverse inner support plate and the longitudinal inner support plate are flush with the top end of the inner support ring.

[0011] Preferably, two groups of left-side arc support plates are welded between one side of the bottom end of the inner support ring and one side of the inside of the outer reinforcement ring, and two groups of right-side arc support plates are welded between the other side of the bottom end of the inner support ring and the other side of the inside of the outer reinforcement ring, and the top ends of the left-side arc support plates and the right-side arc support plates are respectively provided with fourth reserved ring grooves.

[0012] Preferably, the position size of the inner support ring corresponds to the position size of the first reserved groove and the fourth reserved groove, and the top curvatures of the transverse inner support plate, the longitudinal inner support plate, the left arc support plate, and the right arc support plate are consistent.

[0013] Preferably, a first intersection reinforcement ring is provided at a middle position inside the inner support ring, and a second intersection reinforcement ring is provided at a middle position inside the first intersection reinforcement ring.

[0014] Preferably, the vertical center lines of the outer reinforcement ring, the first intersection reinforcement ring, and the second intersection reinforcement ring coincide with each other, the top of the second intersection reinforcement ring is higher than the top of the first intersection reinforcement ring, and the top of the first intersection reinforcement ring is higher than the top of the inner support ring.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the tank body reinforcement ring structure not only realizes the function of internal support to resist extrusion deformation, but also realizes the function of improving the vertical pressure resistance, and also realizes the function of facilitating connection with the tank top;

[0016] (1) By providing a transverse inner support plate, a longitudinal inner support plate, a first reserved groove, a second reserved groove and a third reserved groove, when in use, the outer reinforcement ring and the inner wall of the storage tank are welded to increase the structural strength of the inner wall and improve its anti-expansion ability. Inside the outer reinforcement ring, the transverse inner support plate and the longitudinal inner support plate form a cross support structure with one horizontal and two vertical parts, thereby increasing the ability of the outer reinforcement ring to resist deformation under external extrusion. The first reserved groove, the second reserved groove and the third reserved groove provide slots for the installation and fixation of the inner support ring, the first intersection reinforcement ring and the second intersection reinforcement ring, thereby realizing the function of the internal support to resist extrusion deformation;

[0017] (2) By providing an inner support ring, a left arc support plate, a right arc support plate and a fourth reserved groove, when in use, the left arc support plate and the right arc support plate of two groups on the left and right together with the outer reinforcement ring and the inner support ring form an umbrella-shaped structure. When the top of the storage tank is under pressure, the vertical force is supported by the umbrella-shaped structure, thereby increasing its vertical pressure resistance performance. The fourth reserved groove provides physical support for the installation and fixation of the inner support ring, thereby realizing the function of improving the vertical pressure resistance capacity;

[0018] (3) By providing the first intersection reinforcement ring and the second intersection reinforcement ring, when the reinforcement ring is fixed on the tank top, the first intersection reinforcement ring and the second intersection reinforcement ring are directly welded to the tank top, which is convenient for determining the center point. The left arc support plate and the right arc support plate are in contact with the arc surface of the tank top, which increases the structural strength of the tank top and ensures that the position between each group of support plates is stable, thereby realizing the function of facilitating connection with the tank top. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the cross support assembly of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view of the left side arc-shaped support plate and the right side arc-shaped support plate of the utility model.

[0023] In the figure: 1. outer reinforcement ring; 2. transverse inner support plate; 3. longitudinal inner support plate; 4. first reserved groove; 5. second reserved groove; 6. third reserved groove; 7. inner support ring; 8. left arc support plate; 9. right arc support plate; 10. fourth reserved groove; 11. first intersection reinforcement ring; 12. second intersection reinforcement ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4A tank reinforcement ring structure comprises an outer reinforcement ring 1, an inner support ring 7 is arranged above the outer reinforcement ring 1, and a cross support assembly for improving the deformation resistance of the outer reinforcement ring 1 is arranged inside the outer reinforcement ring 1;

[0026] See also Figure 1-4 A tank reinforcement ring structure also includes a cross support assembly, the cross support assembly includes a transverse inner support plate 2, the transverse inner support plate 2 is transversely fixedly connected between the left and right sides of the outer reinforcement ring 1, the front and rear ends of the transverse inner support plate 2 are respectively longitudinally fixedly connected with a longitudinal inner support plate 3, and the top of the transverse inner support plate 2 is sequentially provided with a third reserved groove 6, a second reserved groove 5 and a first reserved groove 4 from the center to the outside;

[0027] One end of the longitudinal inner support plate 3 is connected to the inner wall of the outer reinforcement ring 1, and the longitudinal inner support plate 3 is symmetrically distributed about the vertical center line of the transverse inner support plate 2. The top of the longitudinal inner support plate 3 is also provided with a third reserved groove 6, a second reserved groove 5 and a first reserved groove 4. The transverse inner support plate 2 and the longitudinal inner support plate 3 have the same thickness. The bottom ends of the transverse inner support plate 2 and the longitudinal inner support plate 3 are flush with the bottom end of the outer reinforcement ring 1, and the top ends of the transverse inner support plate 2 and the longitudinal inner support plate 3 are flush with the top end of the inner support ring 7. The anti-deformation ability is further improved by increasing the internal support;

[0028] Specifically, Figure 1 and Figure 3 As shown, inside the outer reinforcement ring 1, the transverse inner support plate 2 and the longitudinal inner support plate 3 form a cross support structure with one horizontal and two vertical parts, which increases the ability of the outer reinforcement ring 1 to resist deformation under external extrusion, and the first reserved ring groove 4, the second reserved ring groove 5 and the third reserved ring groove 6 provide slots for the installation and fixation of the inner support ring 7, the first intersection reinforcement ring 11 and the second intersection reinforcement ring 12.

[0029] Embodiment 2: Two groups of left-side arc-shaped support plates 8 are welded between one side of the bottom end of the inner support ring 7 and one side inside the outer reinforcement ring 1, and two groups of right-side arc-shaped support plates 9 are welded between the other side of the bottom end of the inner support ring 7 and the other side inside the outer reinforcement ring 1. The top ends of the left-side arc-shaped support plates 8 and the right-side arc-shaped support plates 9 are respectively provided with fourth reserved grooves 10. The position and size of the inner support ring 7 correspond to the position and size of the first reserved groove 4 and the fourth reserved groove 10 one by one. The top ends of the transverse inner support plate 2, the longitudinal inner support plate 3, the left-side arc-shaped support plate 8, and the right-side arc-shaped support plate 9 have the same curvature, which can improve the vertical pressure resistance;

[0030] Specifically, Figure 2 and Figure 4As shown, the left arc support plate 8 and the right arc support plate 9 together with the outer reinforcement ring 1 and the inner support ring 7 form an umbrella-shaped structure. When the top of the tank is under pressure, the vertical force is supported by the umbrella-shaped structure, thereby increasing its resistance to vertical pressure.

[0031] Embodiment 3: A first intersection reinforcement ring 11 is provided at the middle position inside the inner support ring 7, a second intersection reinforcement ring 12 is provided at the middle position inside the first intersection reinforcement ring 11, the vertical center lines of the outer reinforcement ring 1, the first intersection reinforcement ring 11 and the second intersection reinforcement ring 12 coincide with each other, the top of the second intersection reinforcement ring 12 is higher than the top of the first intersection reinforcement ring 11, and the top of the first intersection reinforcement ring 11 is higher than the top of the inner support ring 7, so as to facilitate the fitting and docking with the tank top and ensure the stability of the position between each group of support plates;

[0032] Specifically, Figure 1 and Figure 2 As shown, the first intersection reinforcement ring 11 and the second intersection reinforcement ring 12 are directly welded to the tank top to facilitate determination of the center point. The left arc support plate 8 and the right arc support plate 9 fit the arc surface of the tank top to increase the structural strength of the tank top.

[0033] Working principle: When the utility model is in use, first, the outer reinforcement ring 1 is welded to the inner wall of the storage tank to increase the structural strength of the inner wall and improve its anti-expansion ability. Inside the outer reinforcement ring 1, the horizontal inner support plate 2 and the longitudinal inner support plate 3 form a cross support structure with one horizontal and two vertical parts, which increases the ability of the outer reinforcement ring 1 to resist deformation under external extrusion. The first reserved groove 4, the second reserved groove 5 and the third reserved groove 6 provide slots for the installation and fixation of the inner support ring 7, the first intersection reinforcement ring 11 and the second intersection reinforcement ring 12. The left-side arc support plate 8 and the right-side arc support plate 9 of the two groups on the left and right form an umbrella-shaped structure together with the outer reinforcement ring 1 and the inner support ring 7. When the top of the storage tank is under pressure, the vertical force is supported by the umbrella-shaped structure, which increases its resistance to vertical pressure. The fourth reserved groove 10 provides physical support for the installation and fixation of the inner support ring 7. When the reinforcement ring is fixed on the tank top, the first intersection reinforcement ring 11 and the second intersection reinforcement ring 12 are directly welded to the tank top to facilitate determination of the center point. The left arc support plate 8 and the right arc support plate 9 fit the arc surface of the tank top to increase the structural strength of the tank top and ensure that the position between each group of support plates is stable.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A tank reinforcement ring structure, comprising an outer reinforcement ring (1), characterized in that: An inner support ring (7) is arranged above the outer reinforcement ring (1), and a cross support component for improving the deformation resistance of the outer reinforcement ring (1) is arranged inside the outer reinforcement ring (1); The cross support assembly comprises a transverse inner support plate (2), the transverse inner support plate (2) being transversely fixedly connected between left and right sides inside the outer reinforcement ring (1), the front and rear ends of the transverse inner support plate (2) being longitudinally fixedly connected to longitudinal inner support plates (3), respectively, and the top end of the transverse inner support plate (2) being provided with a third reserved ring groove (6), a second reserved ring groove (5) and a first reserved ring groove (4) in sequence from the center to the outside.

2. A tank reinforcement ring structure according to claim 1, characterized in that: One end of the longitudinal inner support plate (3) is connected to the inner wall of the outer reinforcement ring (1), and the longitudinal inner support plate (3) is symmetrically distributed about the vertical center line of the transverse inner support plate (2).

3. The tank reinforcement ring structure according to claim 1, characterized in that: The top end of the longitudinal inner support plate (3) is also provided with a third reserved groove (6), a second reserved groove (5) and a first reserved groove (4), and the transverse inner support plate (2) and the longitudinal inner support plate (3) have the same thickness.

4. The tank reinforcement ring structure according to claim 1, characterized in that: The bottom ends of the transverse inner support plate (2) and the longitudinal inner support plate (3) are flush with the bottom end of the outer reinforcement ring (1), and the top ends of the transverse inner support plate (2) and the longitudinal inner support plate (3) are flush with the top end of the inner support ring (7).

5. The tank reinforcement ring structure according to claim 1, characterized in that: Two groups of left-side arc-shaped support plates (8) are welded between one side of the bottom end of the inner support ring (7) and one side of the inside of the outer reinforcement ring (1), and two groups of right-side arc-shaped support plates (9) are welded between the other side of the bottom end of the inner support ring (7) and the other side of the inside of the outer reinforcement ring (1), and the top ends of the left-side arc-shaped support plates (8) and the right-side arc-shaped support plates (9) are respectively provided with fourth reserved ring grooves (10).

6. A tank reinforcement ring structure according to claim 5, characterized in that: The position size of the inner support ring (7) corresponds to the position size of the first reserved groove (4) and the fourth reserved groove (10) in a one-to-one manner, and the top curvatures of the transverse inner support plate (2), the longitudinal inner support plate (3), the left arc-shaped support plate (8), and the right arc-shaped support plate (9) are consistent.

7. The tank reinforcement ring structure according to claim 1, characterized in that: A first intersection reinforcement ring (11) is arranged at a middle position inside the inner support ring (7), and a second intersection reinforcement ring (12) is arranged at a middle position inside the first intersection reinforcement ring (11).

8. The tank reinforcement ring structure according to claim 7, characterized in that: The vertical center lines of the outer reinforcement ring (1), the first intersection reinforcement ring (11), and the second intersection reinforcement ring (12) coincide with each other; the top of the second intersection reinforcement ring (12) is higher than the top of the first intersection reinforcement ring (11); and the top of the first intersection reinforcement ring (11) is higher than the top of the inner support ring (7).

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