Low pressure vertical storage tank with enhanced stability
Patent Information
- Application Number
- CN202522296776.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-10-30
AI Technical Summary
[0003]现有的立式储罐的罐体多为标准的圆柱形，这种光滑的圆柱形表面在卧倒后，与运输平台的接触为线接触，因而摩擦力小稳定性极差，在运输过程中，车辆启动、制动或转弯产生的惯性力极易导致卧倒的储罐发生滚动或偏转，这种偏转不仅可能刮伤罐体表面的防腐层和附件，更可能碰撞车辆护栏或其他设备，导致结构损坏，为此，我们提出一种具有增强稳定性的低压立式储罐来解决上述问题
1、该装置通过设置有抵接板和弧形杆，在转运立式储罐本体时，通过两组抵接板的设置，可与运输平台形成稳定的接触面，以保证立式储罐本体放置在转运平台上的稳定性，防止立式储罐本体在转运时滚动，极大的提升了转运安全性。
Smart Images
Figure CN224797689U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vertical storage tank technology, and in particular to a low-pressure vertical storage tank with enhanced stability. Background Technology
[0002] Low-pressure vertical storage tanks are widely used in the storage of media in industries such as chemical, energy, and food. In order to ensure safety during transportation, on-site installation, or maintenance, the vertical storage tanks need to be laid down and placed on a transfer platform for transport.
[0003] Existing vertical storage tanks are mostly standard cylindrical in shape. When these smooth cylindrical surfaces are laid down, they make line contact with the transport platform, resulting in low friction and extremely poor stability. During transportation, the inertial forces generated by vehicle starting, braking, or turning can easily cause the laid-down storage tank to roll or deflect. This deflection may not only scratch the anti-corrosion layer and accessories on the tank surface, but may also collide with vehicle guardrails or other equipment, leading to structural damage. To address these issues, we propose a low-pressure vertical storage tank with enhanced stability. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a low-pressure vertical storage tank with enhanced stability.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A low-pressure vertical storage tank with enhanced stability includes a vertical storage tank body. Two sets of abutment plates are abutted against the back of the vertical storage tank body, and support blocks are fixedly connected to the sides of the two sets of abutment plates respectively. A threaded rod is inserted into the inside of the support block, and the ends of the threaded rod are connected by an arc-shaped rod. A threaded sleeve is fitted on the outside of the threaded rod.
[0006] In this device, by setting up abutment plates and arc-shaped rods, the two sets of abutment plates can form a stable contact surface with the transport platform when the vertical storage tank body is transferred, so as to ensure the stability of the vertical storage tank body placed on the transfer platform, prevent the vertical storage tank body from rolling during transfer, and greatly improve the safety of transfer.
[0007] Preferably, the back sides of the two sets of abutment plates are connected by a connecting plate, and the connecting plate is flat.
[0008] Preferably, rubber rings are glued to the sides of the arc-shaped rod and the abutment plate that are close to each other, and the rubber rings are tightly fitted to the outer wall of the vertical storage tank body.
[0009] Preferably, the connecting plate has symmetrical connecting grooves inside, and a pull-out plate is inserted inside the connecting groove. A sliding block is fixedly connected to the end of the pull-out plate, and a sliding groove adapted to the sliding block is opened inside the connecting plate.
[0010] Preferably, the back of the connecting plate and the pull-out plate are respectively glued with rubber sheets, and the outer wall of the rubber sheets is uniformly provided with anti-slip texture.
[0011] Preferably, the pull-out plate has a groove inside, and the groove is located at the center of the pull-out plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device, equipped with abutment plates and arc-shaped rods, forms a stable contact surface with the transport platform during the transfer of the vertical storage tank body. This ensures the stability of the vertical storage tank body placed on the transfer platform and prevents the vertical storage tank body from rolling during transfer, greatly improving the safety of the transfer.
[0013] 2. This device is equipped with a rubber plate and a pull-out plate. During use, the plate-shaped connecting plate can ensure the stability of the vertical storage tank body when placed against the wall. The pull-out plate further increases the contact area between the device and the transport platform and the wall, thereby enhancing the reliability of the device when placed. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of a low-pressure vertical storage tank with enhanced stability proposed in this utility model. Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the vertical storage tank body and the arc-shaped rod structure. Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the threaded sleeve and abutment plate structure in the diagram; Figure 4 for Figure 1 A three-dimensional cross-sectional diagram of the sliding block and sliding groove structure.
[0015] In the diagram: 1. Vertical storage tank body; 2. Abutment plate; 3. Support block; 4. Arc rod; 5. Threaded sleeve; 6. Connecting plate; 7. Rubber plate; 8. Connecting groove; 9. Pull-out plate; 10. Sliding block; 11. Sliding groove; 12. Groove; 13. Rubber ring; 14. Threaded rod. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0017] Reference Figure 1-4 A low-pressure vertical storage tank with enhanced stability includes a vertical storage tank body 1. Two sets of abutment plates 2 abut against the back of the vertical storage tank body 1, and support blocks 3 are fixedly connected to the sides of the two sets of abutment plates 2. Threaded rods 14 are inserted inside the support blocks 3, and the ends of the threaded rods 14 are connected by arc-shaped rods 4. Threaded sleeves 5 are fitted onto the outer sides of the threaded rods 14. The arc-shaped rods 4 and the two sets of threaded rods 14 connected to their ends can fix the abutment plates 2 to the back of the vertical storage tank body 1. The vertical storage tank body 1 is internally equipped with components such as a PLC controller, a pressure sensor, and an electromagnetic regulating valve. During actual operation, when the pressure inside the tank increases due to feeding, the PLC controller receives a signal from the pressure sensor and controls the electromagnetic regulating valve to open and release pressure. The valve closes after the pressure drops. When the ambient temperature decreases, causing the pressure inside the tank to drop, the electromagnetic regulating valve replenishes air, and closes after the pressure rises back to normal, thus stabilizing the pressure inside the vertical storage tank body 1.
[0018] Furthermore, refer to Figure 1 , Figure 2 and Figure 3 It can be seen that the backs of the two sets of contact plates 2 are connected by a connecting plate 6, and the connecting plate 6 is set as a flat plate. During use, the flat plate connecting plate 6 can increase the contact area between the device and the placement platform when it is laid down, and can be placed against the wall when used vertically, thus effectively ensuring the stability of the device when it is placed horizontally or vertically.
[0019] Furthermore, refer to Figure 3 It can be seen that rubber rings 13 are glued to the sides of the arc rod 4 and the abutment plate 2 that are close to each other, and the rubber rings 13 are tightly attached to the outer wall of the vertical storage tank body 1. The rubber rings 13 glued to the inner wall of the abutment plate 2 and the arc rod 4 can effectively increase the friction between the two and the outer wall of the vertical storage tank body 1, thereby improving the reliability of the abutment plate 2 during use.
[0020] Furthermore, refer to Figure 3 and Figure 4It can be seen that the connecting plate 6 has symmetrical connecting grooves 8 inside, and a pull plate 9 is inserted inside the connecting groove 8. A sliding block 10 is fixedly connected to the end of the pull plate 9. The connecting plate 6 has a sliding groove 11 that matches the sliding block 10 inside. When the vertical storage tank body 1 is laid down or placed against the wall, the operator can pull the pull plate 9 horizontally, so that the sliding block 10 connected to its side is subjected to force and slides along the inner wall of the sliding groove 11, thereby increasing the combined area between the connecting plate 6 and the pull plate 9, and further increasing the contact area with the placement surface.
[0021] Furthermore, refer to Figure 3 It can be seen that the back of the connecting plate 6 and the pull plate 9 are respectively glued with rubber plates 7, and the outer wall of the rubber plates 7 is evenly provided with anti-slip texture. Through the combined use of the rubber plates 7 and the anti-slip texture, the sides of the connecting plate 6 and the pull plate 9 can be prevented from directly colliding with the placement surface, and the stability during placement can be further improved.
[0022] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the pull-out plate 9 has a groove 12 inside, and the groove 12 is located at the center of the pull-out plate 9. The groove 12 located at the center of the pull-out plate 9 can provide a force point for the staff, so that the staff can easily pull the pull-out plate 9 to move laterally.
[0023] Working Principle: When the vertical storage tank body 1 needs to be moved horizontally during use, the rubber plate 7 on the back of the vertical storage tank body 1 comes into contact with the placement platform. Then, the operator can pry open the groove 12 to drive the pull-out plate 9 to move laterally. This causes the sliding block 10 connected to the side of the pull-out plate 9 to move laterally along the outer wall of the sliding groove 11, increasing the combined area of the pull-out plate 9 and the connecting plate 6. This increases the contact area of the placement platform, preventing the vertical storage tank body 1 from rolling during transport. After being moved to a suitable position, the operator can use a lifting device to rotate the vertical storage tank body 1 into an upright position. If conditions permit, the operator can place the rubber plate 7 on the back of the vertical storage tank body 1 against the wall to achieve wall-mounted placement of the vertical storage tank body 1. This prevents the vertical storage tank body 1 from tipping over or shifting when subjected to external forces, thus further ensuring the stability of the vertical storage tank body 1 during use. The above is the complete working principle of this utility model.
[0024] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.
[0025] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.
[0026] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A low-pressure vertical storage tank with enhanced stability, comprising a vertical storage tank body (1), characterized in that, The back of the vertical storage tank body (1) is abutted by two sets of abutting plates (2), and the sides of the two sets of abutting plates (2) are respectively fixedly connected to support blocks (3). A threaded rod (14) is inserted inside the support block (3), and the end of the threaded rod (14) is connected by an arc rod (4). A threaded sleeve (5) is fitted on the outside of the threaded rod (14).
2. A low-pressure vertical storage tank with enhanced stability according to claim 1, characterized in that, The back sides of the two sets of abutment plates (2) are connected by a connecting plate (6), and the connecting plate (6) is set in a flat plate shape.
3. A low-pressure vertical storage tank with enhanced stability according to claim 1, characterized in that, The arc-shaped rod (4) and the abutment plate (2) are respectively glued with rubber rings (13) on their sides that are close to each other, and the rubber rings (13) are tightly attached to the outer wall of the vertical storage tank body (1).
4. A low-pressure vertical storage tank with enhanced stability according to claim 2, characterized in that, The connecting plate (6) has symmetrically provided connecting grooves (8) inside, and a pull plate (9) is inserted inside the connecting groove (8). A sliding block (10) is fixedly connected to the end of the pull plate (9), and a sliding groove (11) adapted to the sliding block (10) is provided inside the connecting plate (6).
5. A low-pressure vertical storage tank with enhanced stability according to claim 2, characterized in that, The back of the connecting plate (6) and the pull plate (9) are respectively glued with rubber plates (7), and the outer wall of the rubber plates (7) is uniformly provided with anti-slip texture.
6. A low-pressure vertical storage tank with enhanced stability according to claim 4, characterized in that, The pull-out plate (9) has a groove (12) inside, and the groove (12) is located at the center of the pull-out plate (9).