Welded swash plate with tank container capable of being lined, swash assembly and tank container with swash assembly

Abstract

The utility model discloses a welding type swash plate capable of lining a tank container, which comprises a connecting edge, a wall component arranged on one side of the connecting edge and a connecting plate, the wall component extends along the direction deviating from the connecting edge and is bent, the peripheral outline of the wall component is at least partially matched with the inner wall of the tank container, and at least one end of the connecting edge is provided with the connecting plate. A reinforcing end is fixedly arranged on the side, facing the connecting edge, of the connecting plate, a spherical surface is arranged on the side, deviating from the connecting plate, of the reinforcing end, the spherical surface of the swash plate forms smooth transition, the surface is regular, dead corners are eliminated, lining is easy, the connecting strength is large, impact resistance is good, and deformation or breakage is not prone to occurring. Another purpose of the utility model is to disclose a wave-proof assembly which can obviously reduce liquid fluctuation and splashing. The utility model further aims at disclosing the tank box, the stability of liquid transportation is better, and the transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, in particular to a welded anti-wave plate with an inner lining for a tank container, an anti-wave assembly and a tank container with the same. Background Art

[0002] The tank storage and transportation container is simply called a tank container. Tank containers are increasingly used to transport liquid goods such as chemicals. When the tank container decelerates or accelerates during transportation, the liquid will fluctuate and splash. The prior art uses an anti-wave plate welded to the inner wall of the tank container to reduce liquid fluctuation and splash.

[0003] For example, Chinese invention patent CN115959393A discloses a tank container, a liquid tank and an anti-wave plate for the liquid tank. A strengthening part is arranged at the free edge to improve the connection strength. However, the connection between the upper and lower ends of the strengthening part and the backing plate is not firm. In actual use, after being impacted by the liquid, the strengthening part and the backing plate are prone to deformation or fracture.

[0004] For example, Chinese invention patent CN209922085 discloses a connecting piece, a splash-proof baffle and a container. The connection strength between the end-edge strip and the connecting piece is strengthened by connecting the first joint end through the main body part. However, when transporting highly corrosive liquids, the whole anti-wave plate needs to be lined to prevent corrosion. There are two types of linings: rubber lining and coating. In the above technical solution, the surface of the main body part is irregular and has many dead corners. The lining process is complex, and some areas cannot be lined. It is easy to be corroded when transporting highly corrosive liquids, and the cost of replacing highly corrosion-resistant materials is relatively high. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the Invention

[0005] In view of the above deficiencies, one object of the utility model is to provide a welded anti-wave plate with an inner lining for a tank container. The connection strength of the wall components is strengthened through the connecting edge. At the same time, at least one end of the connecting edge is connected to the strengthening end part. The connection strength at the end of the connecting edge is greater, and it has good impact resistance, is not easy to deform or break. The spherical surface forms a smooth transition, the surface is regular, dead corners are eliminated, and it is easy to carry out lining. Another object of the utility model is to provide an anti-wave assembly, which can significantly reduce liquid fluctuation and splash. Still another object of the utility model is to provide a tank container, which has better stability in transporting liquids and improves transportation efficiency.

[0006] In order to achieve the above technical objects and meet the above technical requirements, the technical solution adopted by the utility model is as follows:

[0007] A welded anti-wave plate with an inner lining for a tank container, characterized by comprising:

[0008] A connecting edge;

[0009] A wall component is arranged on one side of the connecting edge, the wall component extends in a direction away from the connecting edge and is curved, and the outer peripheral contour of the wall component at least partially matches the inner wall of the tank box;

[0010] A connecting plate, wherein the connecting plate is provided at least at one end of the connecting edge, a reinforcing end portion is fixedly provided on the connecting plate toward the connecting edge, a spherical surface is provided on the reinforcing end portion away from the connecting plate, and the spherical surface is fixedly connected to one end of the connecting edge.

[0011] As a preferred technical solution, the reinforced end portion includes a spherical crown portion and a connecting portion connected into an integral structure, the connecting portion is fixedly connected to the connecting plate, the spherical crown portion has the spherical surface, the end of the connecting edge connected to the reinforced end portion is provided with a first arc surface, the first arc surface matches the spherical surface, the outer peripheral contour is provided with a second arc surface, the second arc surface matches the spherical surface, and the second arc surface is at least partially connected to the spherical surface.

[0012] As a preferred technical solution, the connecting portion coincides with the central axis of the spherical crown portion, and the central axis of the connecting edge is parallel to the central axis of the spherical crown portion.

[0013] As a preferred technical solution, the wall component includes a first straight wall, a first curved wall with a first radius of curvature, a second curved wall with a second radius of curvature, and a second straight wall connected in sequence, the second straight wall is fixedly connected to the connecting edge, the outer peripheral contour is in the shape of a spatial curve, and the bending directions of the first curved wall and the second curved wall are opposite.

[0014] As a preferred technical solution, the first radius of curvature is greater than the second radius of curvature, the first straight wall is arranged along a tangent line at one end of the first curved wall, and the second straight wall is arranged along a tangent line at one end of the second curved wall.

[0015] As a preferred technical solution, the outer peripheral contour is provided with a notch having a retaining wall, the connecting plate is fixedly arranged in the notch, and the shape of the notch matches the shape of the connecting plate.

[0016] As a preferred technical solution, the connecting plate is bent in a direction away from the reinforced end, a third curved surface is provided on the connecting plate facing the connecting portion, and a fourth curved surface is provided on the connecting plate away from the connecting portion, and the fourth curved surface at least partially matches the inner wall of the tank container.

[0017] As a preferred technical solution, a circular arc portion is provided on the connecting edge facing away from the wall component, a first trapezoidal portion is provided on the connecting edge facing the wall component, and a second trapezoidal portion is provided on the second straight wall component facing the connecting edge, and the first trapezoidal portion matches the second trapezoidal portion.

[0018] The present utility model further provides a wave-proof component, which is characterized in that it includes two said wave-proof plates. The two said wave-proof plates are arranged at intervals, an opening is defined between the two said wave-proof plates, the two said connecting edges are arranged opposite to each other, and the two said wall components are arranged back to back.

[0019] The present utility model also provides a tank container, which is characterized in that it has the said wave-proof plate or the said wave-proof component.

[0020] As a preferred technical solution, the number of the said main oil inlet pipes is two, which are the first main oil inlet pipe and the second main oil inlet pipe respectively, and the number of the said main oil outlet pipes is two, which are the first main oil outlet pipe and the second main oil outlet pipe respectively.

[0021] The present invention also provides a tank container, which is characterized in that it includes a tank body, the said heating device, the first main heating coil and the second main heating coil are attached to the tank body, and the first auxiliary heating coil and the second auxiliary heating coil are respectively attached to both ends of the tank body.

[0022] Compared with the traditional technical solution, the beneficial effects of the present utility model are as follows:

[0023] 1). The connection strength of the wall component is enhanced through the connecting edge. At the same time, at least one end of the connecting edge is connected to strengthen the end part, the connection strength of the end part of the connecting edge is greater, the impact resistance is good, it is not easy to deform or break, the spherical surface forms a smooth transition, the surface is regular, dead corners are eliminated, and it is easy to carry out lining. The wave-proof component composed of two wave-proof plates can significantly reduce liquid fluctuation and splashing, and has better impact resistance. At the same time, when the wave-proof plate or the wave-proof component is used in a tank container, the stability of the tank container for transporting liquid is better, the transportation efficiency is improved, and due to the improvement of the impact resistance, the service life can also be extended;

[0024] 2). The strengthening end part adopts a spherical connection, and the connection strength is good after welding. In this way, the connecting edge is transitioned with the connecting plate through the strengthening end part, and the force on the connecting plate and the tank container is more reasonable, thereby improving the impact resistance performance, and a first arc surface is provided for convenient welding;

[0025] 3). A notch is provided for installing the connecting plate, which plays a role in quick positioning. At the same time, the second arc surface is connected to the connecting plate to further enhance the connection strength;

[0026] 4). The first straight wall plays a role in guiding the flow and is convenient for cleaning. By adopting the first curved wall and the second curved wall, the shape of each part of the wall component can be more easily closely matched with the load it bears, thereby reducing the stress of the wave-proof plate and maintaining the stability of the wave-proof plate to continuously play a role in reducing liquid fluctuation and splashing. The second straight wall strengthens the connection strength with the connecting edge, and the connection is more firm;

[0027] 5). The fourth arc surface is more firmly connected to match the inner wall of the tank container;

[0028] 6), The first trapezoidal part and the second trapezoidal part are matched for easy welding, the weld seam is more regular, and the welding strength is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The structural diagram of the wave baffle provided by an embodiment of the present utility model;

[0030] Figure 2 The structural diagram of the wall component provided by an embodiment of the present utility model;

[0031] Figure 3 The structural diagram of the wall component and the connecting edge provided by an embodiment of the present utility model;

[0032] Figure 4 The structural diagram of the first arc surface and the second arc surface provided by an embodiment of the present utility model;

[0033] Figure 5 The structural diagram of the wave prevention component provided by an embodiment of the present utility model;

[0034] Figure 6 is Figure 5 The cross-sectional view taken along A-A in

[0035] Figure 7 is Figure 5 The view in another direction of

[0036] In Figures 1 - 7 : 1, connecting edge; 101, first arc surface; 102, first trapezoidal part; 103, arc part; 2, wall component; 201, outer peripheral contour; 2011, second arc surface; 2012, notch; 2013, retaining wall; 202, first straight wall; 203, first curved wall; 204, second curved wall; 205, second straight wall; 2051, second trapezoidal part; 3, connecting plate; 301, third arc surface; 302, fourth arc surface; 4, strengthening end; 401, spherical crown part; 402, connecting part; 5, opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] The present utility model will be further described below with reference to the accompanying drawings.

[0038] In the drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if terms such as "top", "bottom", "left", "right", "front", "rear", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0039] Please refer to Figures 1 - 7 , a welded anti-wave plate with an inner lining for a tank container provided by an embodiment of the present utility model includes: a connecting edge 1, a wall component 2 disposed on one side of the connecting edge 1, and a connecting plate 3. The wall component 2 extends in a direction away from the connecting edge 1 and is curved. At least part of the outer peripheral contour 201 of the wall component 2 matches the inner wall of the tank container. At least one end of the connecting edge 1 is provided with a connecting plate 3. A reinforcing end portion 4 is fixedly provided on the side of the connecting plate 3 facing the connecting edge 1. The reinforcing end portion 4 is fixedly connected to one end of the connecting edge 1. The connecting strength of the wall component 2 is enhanced through the connecting edge 1. At the same time, at least one end of the connecting edge 1 is connected to the reinforcing end portion 4, and the connecting strength at the end of the connecting edge 1 is greater, with good impact resistance, not easily deformed or broken. The spherical surface forms a smooth transition, the surface is regular, dead corners are eliminated, and it is easy to carry out the inner lining.

[0040] Specifically, one connecting plate 3 is respectively provided at the upper and lower ends of the connecting edge 1, and each connecting plate 3 is fixedly connected to one reinforcing end portion 4, with large connecting strength and good impact resistance.

[0041] As Figure 1 and 4 shown, the reinforcing end portion 4 includes a spherical crown portion 401 and a connecting portion 402 connected into an integral structure. The connecting portion 402 is fixedly connected to the connecting plate 3. The spherical crown portion 401 has the spherical surface. A first arc surface 101 is provided at one end of the connecting edge 1 connected to the reinforcing end portion 4. The first arc surface 101 matches the spherical surface. The reinforcing end portion 4 is connected by a spherical surface, and the connecting strength is good after welding. In this way, the connecting edge 1 is transitioned to the connecting plate 3 through the reinforcing end portion 4, and the force on the connecting plate 3 and the tank container is more reasonable, thereby improving the impact resistance performance. And the setting of the first arc surface 101 is convenient for welding.

[0042] As Figure 1 shown, the central axis of the connecting portion 402 coincides with the central axis of the spherical crown portion 401, and the central axis of the connecting edge 1 is parallel to the central axis of the spherical crown portion. The force on the connecting edge 1 and the reinforcing end portion 4 is more reasonable.

[0043] As Figure 4As shown, the outer peripheral contour 201 is provided with a second arc surface 2011. The second arc surface 2011 matches the spherical surface. The second arc surface 2011 is at least partially connected to the spherical surface. The second arc surface 2011 is partially or entirely connected to the reinforcing end portion 4. In this way, the wall member 2 is partially connected to the reinforcing end portion 4, enhancing the connection strength of the wall member 2. The spherical surface enables a smooth transition at the connection between the connecting edge 1 and the wall member 2 and the reinforcing end portion 4, making the lining more convenient, especially with a better coating effect.

[0044] As Figure 2 shown, the wall member 2 includes a first straight wall 202, a first curved wall 203 with a first radius of curvature, a second curved wall 204 with a second radius of curvature, and a second straight wall 205 connected in sequence. The second straight wall 205 is fixedly connected to the connecting edge 1. The outer peripheral contour 201 is in the shape of a space curve. The bending directions of the first curved wall 203 and the second curved wall 204 are opposite. The first straight wall 202 serves as a flow guide and is also convenient for cleaning. By adopting the first curved wall 203 and the second curved wall 204, the shape of each part of the wall member 2 can be more easily closely matched with the load it bears, thereby reducing the stress on the wave baffle and maintaining the stability of the wave baffle to continuously reduce liquid fluctuations and splashes. The second straight wall 205 strengthens the connection strength with the connecting edge 1, making the connection more firm.

[0045] As Figure 6 shown, the first radius of curvature is greater than the second radius of curvature, further reducing stress. The first straight wall 202 is arranged along the tangent line at one end of the first curved wall 203, and the second straight wall 205 is arranged along the tangent line at one end of the second curved wall 204. In this way, the continuity of the wall member 2 is better.

[0046] As Figure 6 shown, specifically, from a reference plane perpendicular to the connecting edge 1, the wall member 2 is a multi-curve. The multi-curve starts from the end point connecting the inner wall of the tank container, first extends backward. After reaching the first inflection point T1, it continues to bend backward and extend to the rearmost end and then extends forward. After reaching the second inflection point T2, it continues to extend to the foremost end, and then extends backward. After reaching the third inflection point T3, it continues to extend backward.

[0047] As Figure 2 shown, the outer peripheral contour 201 is provided with a notch 2012 having a retaining wall 2013. The connecting plate 3 is fixedly arranged in the notch 2012. The shape of the notch 2012 matches the shape of the connecting plate 3. The notch 2012 is provided for installing the connecting plate 3, achieving a quick positioning effect. At the same time, the second arc surface 2011 is connected to the connecting plate 3, further enhancing the connection strength.

[0048] As Figure 5As shown, the connecting plate 3 is bent in a direction away from the reinforced end portion 4, a third curved surface 301 is provided on the connecting portion side of the connecting plate 3, and a fourth curved surface 302 is provided on the connecting portion side of the connecting plate 3 away from the connecting portion, the fourth curved surface 302 at least partially matches the inner wall of the tank container, and the matching connection between the fourth curved surface 302 and the inner wall of the tank container is more firmly established, and the connecting plate 3 is elliptical.

[0049] like Figure 3 As shown, a circular arc portion 103 is provided on the side of the connecting edge 1 facing away from the wall component 2, a first trapezoidal portion 102 is provided on the side of the connecting edge 1 facing the wall component 2, and a second trapezoidal portion 2051 is provided on the side of the second straight wall 205 facing the connecting edge 1. The first trapezoidal portion 102 matches the second trapezoidal portion 2051. The matching of the first trapezoidal portion 102 and the second trapezoidal portion 2051 facilitates welding, the weld is more regular, and the welding strength is high.

[0050] See 5 and Figure 7 As shown, the utility model also provides a wave-breaking component, including two wave-breaking plates, the two wave-breaking plates are arranged in a butterfly shape, an opening 5 is defined between the two wave-breaking plates, two connecting edges 1 are arranged opposite to each other, and two wall parts 2 are arranged back to back. The wave-breaking component composed of the two wave-breaking plates can significantly reduce liquid fluctuations and splashing, and has better impact resistance.

[0051] The utility model also provides a tank box, which has a wave-breaking plate or a wave-breaking component. The wave-breaking plate is welded to the inner wall of the tank box to form an inner lining. When the wave-breaking plate or the wave-breaking component is used in the tank box, the tank box can transport liquids with better stability, improve transportation efficiency, and extend service life due to improved impact resistance.

[0052] Any numerical value cited herein includes all values ​​of lower and upper values ​​that increase by one unit from the lower limit to the upper limit, and there is at least a two-unit interval between any lower value and any higher value. For example, if the value of the quantity of a component or a process variable (such as temperature, pressure, time, etc.) is set forth to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, the purpose is to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in the specification. For values ​​less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples that are intended to be clearly expressed, and it can be considered that all possible combinations of numerical values ​​listed between the lowest value and the highest value are clearly set forth in the specification in a similar manner.

[0053] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. "About" or "approximately" used with a range applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30", including at least the specified endpoints.

[0054] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for various purposes. The term "consisting essentially of" in describing a combination shall include the identified elements, ingredients, components or steps as well as other elements, ingredients, components or steps that do not materially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe the combinations of elements, ingredients, components or steps herein also contemplates embodiments consisting essentially of these elements, ingredients, components or steps. By using the term "may" herein, it is intended that any of the attributes described as "may" include be optional.

[0055] A plurality of elements, ingredients, components or steps can be provided by a single integrated element, ingredient, component or step. Alternatively, a single integrated element, ingredient, component or step may be separated into discrete plural elements, ingredients, components or steps. The disclosure of "a" or "an" to describe an element, ingredient, component or step is not intended to exclude other elements, ingredients, components or steps.

[0056] It should be understood that the above description is for purposes of illustration and not limitation. Many embodiments and many applications other than the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents to which such claims are entitled. For the purposes of completeness, all articles and references including patent applications and published disclosures are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein from the foregoing claims is not intended to abandon such subject matter nor should it be considered that the inventor has not considered such subject matter to be part of the disclosed utility model subject matter.

Claims

1. A welded wave-breaking plate that can be used for lining a tank container, characterized in that: include: Connecting edges; A wall component is arranged on one side of the connecting edge, the wall component extends in a direction away from the connecting edge and is curved, and the outer peripheral contour of the wall component at least partially matches the inner wall of the tank box; A connecting plate, wherein the connecting plate is provided at least at one end of the connecting edge, a reinforcing end portion is fixedly provided on the connecting plate toward the connecting edge, a spherical surface is provided on the reinforcing end portion away from the connecting plate, and the spherical surface is fixedly connected to one end of the connecting edge.

2. The welded wave-breaking plate for tank lining according to claim 1, characterized in that: The reinforced end portion includes a spherical crown portion and a connecting portion connected to form an integral structure, the connecting portion is fixedly connected to the connecting plate, the spherical crown portion has the spherical surface, the end of the connecting edge connected to the reinforced end portion is provided with a first curved surface, the first curved surface matches the spherical surface, the outer peripheral contour is provided with a second curved surface, the second curved surface matches the spherical surface, and the second curved surface is at least partially connected to the spherical surface.

3. The welded wave-breaking plate for tank lining according to claim 2, characterized in that: The connecting portion coincides with the central axis of the spherical crown portion, and the central axis of the connecting edge is parallel to the central axis of the spherical crown portion.

4. The welded wave-breaking plate for tank lining according to claim 1, characterized in that: The wall component includes a first straight wall, a first curved wall with a first curvature radius, a second curved wall with a second curvature radius, and a second straight wall connected in sequence, the second straight wall is fixedly connected to the connecting edge, the outer peripheral contour is in the shape of a spatial curve, and the bending directions of the first curved wall and the second curved wall are opposite.

5. The welded wave-breaking plate for tank lining according to claim 4, characterized in that: The first radius of curvature is greater than the second radius of curvature, the first straight wall is arranged along a tangent line of one end of the first curved wall, and the second straight wall is arranged along a tangent line of one end of the second curved wall.

6. The tank container lining welded wave-breaking plate according to claim 1, characterized in that: The outer peripheral contour is provided with a notch having a retaining wall, the connecting plate is fixedly arranged in the notch, and the shape of the notch matches the shape of the connecting plate.

7. The welded wave-breaking plate for tank lining according to claim 6, characterized in that: The connecting plate is bent in a direction away from the reinforced end, a third curved surface is provided on the connecting portion side of the connecting plate, and a fourth curved surface is provided on the connecting portion side of the connecting plate, and the fourth curved surface at least partially matches the inner wall of the tank box.

8. The tank container lining welded wave-breaking plate according to claim 1, characterized in that: The connecting edge is provided with an arc portion on the side away from the wall component, the connecting edge is provided with a first trapezoidal portion on the side facing the wall component, the second straight wall is provided with a second trapezoidal portion on the side facing the connecting edge, and the first trapezoidal portion matches the second trapezoidal portion.

9. A wave-proof component, characterized in that: It comprises two wave-breaking plates as described in any one of claims 1 to 8, the two wave-breaking plates are arranged at intervals, an opening is defined between the two wave-breaking plates, the two connecting edges are arranged opposite to each other, and the two wall parts are arranged back to back.

10. A tank container, characterized in that: A wave-breaking plate as described in any one of claims 1 to 8 or a wave-breaking component as described in claim 9.

Images