Adjustable spherical storage tank supporting column
By using a synchronous adjustment pull rod mechanism and self-locking adjustment assembly in the spherical tank pillar, the problems of cumbersome adjustment operation and insufficient support capacity in the prior art are solved, and simple and convenient support and structural strength improvement for storage tanks of different specifications are achieved.
Patent Information
- Application Number
- CN202420875472.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing spherical tank pillars are complicated to operate during adjustment, and it is impossible to ensure that the distance between multiple adjustable pull rods is consistent, resulting in a decrease in support capacity and structural strength, which poses safety hazards.
The synchronous adjustment pull rod mechanism and the self-locking adjustment assembly are adopted to make the pillars synchronously away or approach each other through the synchronous adjustment pull rod mechanism, and the device stability is ensured by using the self-locking adjustment assembly, including the first adjustment pull rod assembly, the second adjustment pull rod assembly, and the third adjustment The tie rod assembly, the fourth adjusting tie rod assembly, the fifth adjusting tie rod assembly and the sixth adjusting tie rod assembly combine the self-locking function of the regular wire rod and the reverse wire rod.
It realizes convenient support for spherical storage tanks of different specifications, improves the support capacity and structural strength of the overall pillars, and ensures the stability and safety of the device.
Smart Images
Figure CN222272969U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spherical storage tank accessories, in particular to an adjustable spherical storage tank support. Background Art
[0002] Spherical tanks are widely used in my country's defense, scientific research, petroleum, chemical, metallurgical and other enterprises. Among the problems in the development of the spherical tank industry, many situations are not optimistic, such as unreasonable industrial structure and industrial concentration on labor-intensive products. From the current point of view, the development of spherical tanks towards large-scale is an inevitable trend, and the construction of spherical tanks is developing in the direction of large-scale, diversified structures and high parameters. Because the economic benefits of large-scale are very obvious, it has become an important topic that countries around the world give priority to. The reasonable design of the spherical tank structure must take into account many factors: the nature of the material contained, the design temperature and pressure, the material, the manufacturing equipment and technical level, the installation method, the welding and inspection requirements, the reliability of operation, the influence of the natural environment, etc. It is necessary to meet various technical requirements, have sufficient strength and stability, and the structure should be as simple as possible and easy to maintain. After searching, application No. 201721762152.0 discloses a spherical storage tank, including a spherical tank body and several pillars supporting the tank body, the tank body including an upper polar zone, an upper temperate zone, an equatorial zone, a lower temperate zone and a lower polar zone, the upper polar zone, the upper temperate zone, the equatorial zone, the lower temperate zone and the lower polar zone are all formed by splicing several panels, the upper polar zone and the lower polar zone adopt a football petal structure, the upper temperate zone, the equatorial zone and the lower temperate zone adopt an orange petal structure, the pillars are equidistantly distributed at the equatorial position of the tank body, the upper ends of the pillars are tangent to the tank body and are welded together, and cross-distributed adjustable pull rods are arranged between the pillars.
[0003] However, the pillars of this spherical storage tank adopt adjustable tie rods. When the specifications of the spherical storage tank are not suitable, the adjustable tie rods need to be adjusted one by one. The overall operation is very cumbersome, and the adjustment distances of multiple adjustable tie rods cannot be guaranteed to be consistent during adjustment. This will cause the supporting capacity and structural strength of the overall pillar to drop significantly, posing certain safety hazards.
[0004] To this end, we propose an adjustable spherical tank support. Utility Model Content
[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an adjustable spherical storage tank support.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable spherical storage tank support, comprising a first support, the outer wall of the first support is provided with a synchronous adjustment rod mechanism, the inner wall of the synchronous adjustment rod mechanism is located on the left side of the first support and a second support is provided, the inner wall of the synchronous adjustment rod mechanism is located at the rear end of the second support and a third support is provided, the inner wall of the synchronous adjustment rod mechanism is located on the right side of the third support and a fourth support is provided, the inner wall of the synchronous adjustment rod mechanism is located on the right side of the fourth support and a fifth support is provided, the inner wall of the synchronous adjustment rod mechanism is located at the front end of the fifth support and a sixth support is provided, the synchronous adjustment rod mechanism comprises a first adjustment rod assembly, the left side wall of the first adjustment rod assembly is provided with a second adjustment rod assembly, and the second adjustment rod assembly is provided The structure of the assembly is consistent with that of the first adjusting rod assembly, a third adjusting rod assembly is arranged on the back of the second adjusting rod assembly, and the structure of the third adjusting rod assembly is consistent with that of the first adjusting rod assembly, a fourth adjusting rod assembly is arranged on the back of the third adjusting rod assembly, and the structure of the fourth adjusting rod assembly is consistent with that of the first adjusting rod assembly, a fifth adjusting rod assembly is arranged on the right side wall of the fourth adjusting rod assembly, and the structure of the fifth adjusting rod assembly is consistent with that of the first adjusting rod assembly, a sixth adjusting rod assembly is arranged on the front of the fifth adjusting rod assembly, and the structure of the sixth adjusting rod assembly is consistent with that of the first adjusting rod assembly, the front of the sixth adjusting rod assembly is movably connected to the back of the first adjusting rod assembly, and a self-locking adjustment assembly is arranged on the inner wall of the first adjusting rod assembly.
[0007] Preferably, the first adjusting rod assembly includes a first movable sleeve, and the inner wall of the first movable sleeve is movably connected to the upper end of the outer wall of the first pillar, the first rod is movably mounted on the left wall of the first movable sleeve, and the left wall of the first rod is movably connected to the lower end of the right wall of the second adjusting rod assembly.
[0008] Preferably, a second pull rod is movably mounted on the middle end of the front side of the first pull rod, and a left side wall of the second pull rod is movably connected to an upper side of a right side wall of the second adjusting pull rod assembly.
[0009] Preferably, a second movable sleeve is movably mounted on the right side wall of the second pull rod, and the inner wall of the second movable sleeve is movably connected to the lower end of the outer wall of the first support.
[0010] Preferably, the self-locking adjustment assembly includes a first mounting plate, and the right side wall of the first mounting plate is fixedly connected to the upper end of the left side wall of the first pillar.
[0011] Preferably, a positive screw rod is movably mounted on the bottom of the first mounting plate, and the outer wall of the positive screw rod is threadedly connected to the inner wall of the first movable sleeve.
[0012] Preferably, a reverse screw rod is fixedly mounted on the bottom of the positive screw rod, and the outer wall of the reverse screw rod is threadedly connected to the inner wall of the second movable sleeve.
[0013] Preferably, a second mounting plate is movably mounted on the lower end of the outer wall of the reverse screw rod, and the right side wall surface of the second mounting plate is fixedly connected to the lower end of the left side wall surface of the first support column.
[0014] Preferably, a hexagonal adjustment block is fixedly mounted on the bottom of the reverse screw rod.
[0015] Beneficial Effects
[0016] The utility model provides an adjustable spherical storage tank support having the following beneficial effects:
[0017] (1) The adjustable spherical storage tank support is provided with a synchronous adjustment rod mechanism. The synchronous adjustment rod mechanism can synchronously drive the first adjustment rod assembly, the second adjustment rod assembly, the third adjustment rod assembly, the fourth adjustment rod assembly, the fifth adjustment rod assembly and the sixth adjustment rod assembly to fold or unfold through the self-locking adjustment assembly, so as to make the first support, the second support, the third support, the fourth support, the fifth support and the sixth support synchronously move away from or close to each other, so that the first support, the second support, the third support, the fourth support, the fifth support and the sixth support can support spherical storage tanks of different specifications. The overall operation is simple and convenient, and the supporting capacity and structural strength of the overall support are improved.
[0018] (2) The adjustable spherical storage tank support is provided with a self-locking adjustment component. The positive screw rod and the negative screw rod on the self-locking adjustment component have the ability of self-locking, so that the entire device will not shift when supporting the spherical storage tank, thereby improving the supporting capacity and supporting stability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the front side of the utility model;
[0020] Figure 2 This is a front structural diagram of the synchronous adjustment pull rod mechanism of the utility model;
[0021] Figure 3 It is a front structural schematic diagram of the self-locking adjustment component of the utility model.
[0022] Legend: 10. First pillar; 11. Synchronous adjustment rod mechanism; 12. Second pillar; 13. Third pillar; 14. Fourth pillar; 15. Fifth pillar; 16. Sixth pillar; 17. First adjustment rod assembly; 18. Second adjustment rod assembly; 19. Third adjustment rod assembly; 20. Fourth adjustment rod assembly; 21. Fifth adjustment rod assembly; 22. Sixth adjustment rod assembly; 23. Self-locking adjustment assembly; 24. First movable sleeve; 25. First rod; 26. Second movable sleeve; 27. Second rod; 28. First mounting plate; 29. Positive screw rod; 30. Negative screw rod; 31. Second mounting plate; 32. Hexagonal adjustment block. DETAILED DESCRIPTION
[0023] Embodiment 1: An adjustable spherical tank support, such as Figure 1 As shown, it includes a first pillar 10, the outer wall of the first pillar 10 is provided with a synchronous adjustment rod mechanism 11, the inner wall of the synchronous adjustment rod mechanism 11 is located on the left side of the first pillar 10 and is provided with a second pillar 12, the inner wall of the synchronous adjustment rod mechanism 11 is located at the rear end of the second pillar 12 and is provided with a third pillar 13, the inner wall of the synchronous adjustment rod mechanism 11 is located on the right side of the third pillar 13 and is provided with a fourth pillar 14, the inner wall of the synchronous adjustment rod mechanism 11 is located on the right side of the fourth pillar 14 and is provided with a fifth pillar 15, the inner wall of the synchronous adjustment rod mechanism 11 is located at the front end of the fifth pillar 15 and is provided with a sixth pillar 16. By providing the synchronous adjustment rod mechanism 11, the synchronous adjustment rod mechanism 11 can The self-locking adjustment component 23 can synchronously drive the first adjustment rod assembly 17, the second adjustment rod assembly 18, the third adjustment rod assembly 19, the fourth adjustment rod assembly 20, the fifth adjustment rod assembly 21 and the sixth adjustment rod assembly 22 to fold or unfold, so as to synchronously move the first pillar 10, the second pillar 12, the third pillar 13, the fourth pillar 14, the fifth pillar 15 and the sixth pillar 16 away from or close to each other, so that the first pillar 10, the second pillar 12, the third pillar 13, the fourth pillar 14, the fifth pillar 15 and the sixth pillar 16 can support spherical storage tanks of different specifications. The overall operation is simple and convenient, and the supporting capacity and structural strength of the overall pillar are improved.
[0024] Embodiment 2: Based on Embodiment 1, Figure 2As shown, the synchronous adjustment rod mechanism 11 includes a first adjustment rod assembly 17, a second adjustment rod assembly 18 is arranged on the left wall of the first adjustment rod assembly 17, and the structure of the second adjustment rod assembly 18 is consistent with that of the first adjustment rod assembly 17, a third adjustment rod assembly 19 is arranged on the back of the second adjustment rod assembly 18, and the structure of the third adjustment rod assembly 19 is consistent with that of the first adjustment rod assembly 17, a fourth adjustment rod assembly 20 is arranged on the back of the third adjustment rod assembly 19, and the structure of the fourth adjustment rod assembly 20 is consistent with that of the first adjustment rod assembly 17, a fifth adjustment rod assembly 21 is arranged on the right wall of the fourth adjustment rod assembly 20, and the structure of the fifth adjustment rod assembly 21 is consistent with that of the first adjustment rod assembly 17, a sixth adjustment rod assembly 22 is arranged on the front of the fifth adjustment rod assembly 21, and the structure of the sixth adjustment rod assembly 22 is consistent with that of the first adjustment rod assembly 17, the front of the sixth adjustment rod assembly 22 is movably connected to the back of the first adjustment rod assembly 17, and the first The inner wall of the adjusting rod assembly 17 is provided with a self-locking adjusting assembly 23. The first adjusting rod assembly 17 includes a first movable sleeve 24, and the inner wall of the first movable sleeve 24 is movably connected to the upper end of the outer wall of the first pillar 10. The left wall of the first movable sleeve 24 is movably installed with a first rod 25, and the left wall of the first rod 25 is movably connected to the lower end of the right wall of the second adjusting rod assembly 18. The front middle end of the first rod 25 is movably installed with a second rod 27, and the left wall of the second rod 27 is movably connected to the lower end of the right wall of the second adjusting rod assembly 18. The upper end of the right side wall of the second adjusting rod assembly 18 is movably connected, and the second movable sleeve 26 is movably installed on the right side wall of the second rod 27, and the inner wall of the second movable sleeve 26 is movably connected to the lower end of the outer wall of the first pillar 10. By setting a self-locking adjustment assembly 23, the positive screw rod 29 and the negative screw rod 30 on the self-locking adjustment assembly 23 have the ability of self-locking, which can prevent the entire device from shifting when supporting the spherical storage tank, thereby improving the supporting capacity and supporting stability effect of the entire device.
[0025] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Figure 3 As shown, the self-locking adjustment component 23 includes a first mounting plate 28, and the right side wall of the first mounting plate 28 is fixedly connected to the upper end of the left side wall of the first pillar 10, a positive screw rod 29 is movably installed at the bottom of the first mounting plate 28, and the outer wall of the positive screw rod 29 is threadedly connected to the inner wall of the first movable sleeve 24, a negative screw rod 30 is fixedly installed at the bottom of the positive screw rod 29, and the outer wall of the negative screw rod 30 is threadedly connected to the inner wall of the second movable sleeve 26, a second mounting plate 31 is movably installed at the lower end of the outer wall of the negative screw rod 30, and the right side wall of the second mounting plate 31 is fixedly connected to the lower end of the left side wall of the first pillar 10, and a hexagonal adjustment block 32 is fixedly installed at the bottom of the negative screw rod 30.
[0026] The working principle of the utility model is as follows: when the specification of the spherical storage tank is too large, by rotating the hexagonal adjustment block 32 clockwise, the hexagonal adjustment block 32 drives the reverse screw rod 30 to start rotating, the reverse screw rod 30 drives the positive screw rod 29 to start rotating, the reverse screw rod 30 and the positive screw rod 29 respectively drive the second movable sleeve 26 and the first movable sleeve 24 on the first adjustment rod assembly 17 to approach each other, the second movable sleeve 26 and the first movable sleeve 24 respectively drive the second pull rod 27 and the first pull rod 25 to start folding, the second pull rod 27 and the first pull rod 25 drive the second adjustment rod assembly 18 to start folding, and the second adjustment rod assembly 18 drives the third adjustment rod assembly 19 to open The third adjusting rod assembly 19 starts to fold, the fourth adjusting rod assembly 20 starts to fold, the fourth adjusting rod assembly 20 starts to fold, the fifth adjusting rod assembly 21 starts to fold, and the fifth adjusting rod assembly 21 starts to fold, so that the first pillar 10, the second pillar 12, the third pillar 13, the fourth pillar 14, the fifth pillar 15 and the sixth pillar 16 are moved away from each other to support the spherical storage tank with too large specifications, and vice versa, the first pillar 10, the second pillar 12, the third pillar 13, the fourth pillar 14, the fifth pillar 15 and the sixth pillar 16 are moved closer to each other to support the spherical storage tank with too small specifications.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An adjustable spherical storage tank support, comprising a first support (10), characterized in that: The outer wall of the first pillar (10) is provided with a synchronous adjustment rod mechanism (11); the inner wall of the synchronous adjustment rod mechanism (11) is located on the left side of the first pillar (10); the inner wall of the synchronous adjustment rod mechanism (11) is located on the rear end of the second pillar (12); the inner wall of the synchronous adjustment rod mechanism (11) is located on the right side of the third pillar (13); the inner wall of the synchronous adjustment rod mechanism (11) is located on the right side of the fourth pillar (14); the inner wall of the synchronous adjustment rod mechanism (11) is located on the front end of the fifth pillar (15); the synchronous adjustment rod mechanism (11) includes a first adjustment rod assembly (17); the left wall of the first adjustment rod assembly (17) is provided with a second adjustment rod assembly (18); and the structure of the second adjustment rod assembly (18) is the same as that of the first adjustment rod assembly (17). A third adjusting rod assembly (19) is arranged on the back of the second adjusting rod assembly (18), and the structure of the third adjusting rod assembly (19) is consistent with that of the first adjusting rod assembly (17); a fourth adjusting rod assembly (20) is arranged on the back of the third adjusting rod assembly (19), and the structure of the fourth adjusting rod assembly (20) is consistent with that of the first adjusting rod assembly (17); a fifth adjusting rod assembly (21) is arranged on the right side wall of the fourth adjusting rod assembly (20), and the structure of the fifth adjusting rod assembly (21) is consistent with that of the first adjusting rod assembly (17); a sixth adjusting rod assembly (22) is arranged on the front of the fifth adjusting rod assembly (21), and the structure of the sixth adjusting rod assembly (22) is consistent with that of the first adjusting rod assembly (17); the front of the sixth adjusting rod assembly (22) is movably connected to the back of the first adjusting rod assembly (17); and a self-locking adjusting assembly (23) is arranged on the inner wall of the first adjusting rod assembly (17).
2. The adjustable spherical tank support according to claim 1 is characterized in that: The first adjusting rod assembly (17) includes a first movable sleeve (24), and the inner wall of the first movable sleeve (24) is movably connected to the upper end of the outer wall of the first pillar (10), and the left side wall of the first movable sleeve (24) is movably mounted with a first rod (25), and the left side wall of the first rod (25) is movably connected to the lower end of the right side wall of the second adjusting rod assembly (18).
3. The adjustable spherical tank support according to claim 2 is characterized in that: A second pull rod (27) is movably mounted on the middle front end of the first pull rod (25), and the left side wall of the second pull rod (27) is movably connected to the upper side of the right side wall of the second adjustment pull rod assembly (18).
4. The adjustable spherical tank support according to claim 3 is characterized in that: A second movable sleeve (26) is movably mounted on the right side wall of the second pull rod (27), and the inner wall of the second movable sleeve (26) is movably connected to the lower end of the outer wall of the first support column (10).
5. The adjustable spherical tank support according to claim 1 is characterized in that: The self-locking adjustment component (23) comprises a first mounting plate (28), and the right side wall surface of the first mounting plate (28) is fixedly connected to the upper end of the left side wall surface of the first pillar (10).
6. The adjustable spherical tank support according to claim 5, characterized in that: A positive screw rod (29) is movably mounted on the bottom of the first mounting plate (28), and the outer wall of the positive screw rod (29) is threadedly connected to the inner wall of the first movable sleeve (24).
7. The adjustable spherical tank support according to claim 6, characterized in that: A reverse screw rod (30) is fixedly mounted on the bottom of the positive screw rod (29), and the outer wall of the reverse screw rod (30) is threadedly connected to the inner wall of the second movable sleeve (26).
8. The adjustable spherical tank support according to claim 7, characterized in that: A second mounting plate (31) is movably mounted on the lower end of the outer wall of the reverse screw rod (30), and the right side wall surface of the second mounting plate (31) is fixedly connected to the lower end of the left side wall surface of the first support column (10).
9. The adjustable spherical tank support according to claim 7, characterized in that: A hexagonal adjustment block (32) is fixedly mounted on the bottom of the reverse screw rod (30).