Industrial nitrogen storage tank fixing device
By designing a sliding groove structure for the fixing groove and the placement plate, combined with rubber top blocks and ball bearing grooves, the problem of unstable placement of nitrogen cylinders was solved, achieving stable and smooth fixation of nitrogen cylinders.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI YUE GAN GAS CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-28
Smart Images
Figure CN224174972U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of nitrogen tank storage technology, specifically to a fixing device for an industrial nitrogen storage tank. Background Technology
[0002] Nitrogen, with the chemical formula N2, is a colorless and odorless gas under normal conditions. It is generally less dense than air and has a wide range of applications in various industrial fields, including chemical, petroleum, electronics, food, metal smelting and processing.
[0003] Nitrogen is typically stored in nitrogen storage cylinders, which are cylindrical in shape and equipped with valves at the top. Existing nitrogen cylinders are usually placed vertically on the ground. However, due to their small diameter and relatively high height, the placement of nitrogen cylinders is not stable. Therefore, a fixing device for nitrogen storage tanks is needed to make the placement of nitrogen cylinders more stable and prevent them from tipping over. Summary of the Invention
[0004] The purpose of this utility model is to provide a fixing device for industrial nitrogen storage tanks, so as to solve the problem mentioned in the background art that the placement of nitrogen tanks is not stable due to their small diameter and high height.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an industrial nitrogen storage tank fixing device, comprising a fixing groove and a nitrogen cylinder, wherein a placement plate is inserted and installed on the side wall of the fixing groove, and the nitrogen cylinder is placed on top of the placement plate;
[0006] The side wall of the fixing groove is provided with a sliding groove, and the placement plate is inserted and installed in the sliding groove. The placement plate can slide in the sliding groove. The placement plate includes a plate body, a placement groove, a groove, a spring, and a rubber top block. The plate body is slidably installed in the sliding groove. The upper wall of the plate body is provided with a placement groove. The nitrogen cylinder is inserted and installed in the placement groove. The inner side wall of the placement groove is provided with a groove. One end of the spring is installed on the inner wall of the groove. The other end of the spring is installed with a rubber top block. The rubber top block can fit against the side wall of the nitrogen cylinder.
[0007] As a preferred embodiment of this utility model, a collar is installed on the outer side wall of the nitrogen cylinder, and an insertion hole is provided on the lower wall of the collar. A rotating rod is inserted into the insertion hole, and the rotating rod can fit against the inner wall of the fixing groove.
[0008] As a preferred embodiment of this utility model, a connecting cylinder is welded to the side wall of the fixing groove, one end of which is inserted and installed in the connecting cylinder, and the other end of the positioning rod is fixed to the outer wall. A hole is opened in the side wall of the positioning rod, and a threaded hole is opened in the side wall of the connecting cylinder. A bolt is screwed into the threaded hole, and the bolt can penetrate the side wall of the connecting cylinder and be inserted into the hole.
[0009] As a preferred embodiment of this utility model, ball grooves are installed at the four corners of the lower wall of the placement plate, and balls are rotatably installed on the inner sidewall of the ball grooves.
[0010] As a preferred embodiment of this utility model, a fixing shaft is installed on the side wall of the fixing groove, and a stop is rotatably installed on the outside of the fixing shaft. The stop is positioned above the sliding groove and can block the placement plate.
[0011] As a preferred embodiment of this invention, lifting rings are welded to both the front and rear sides of the outer wall of the nitrogen cylinder.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This device secures the nitrogen cylinder by placing it on a placement plate and then sliding the plate into a groove, thereby preventing the nitrogen cylinder from tipping over during storage and avoiding potential hazards.
[0014] In addition, the device is equipped with ball bearings under the placement plate, which reduces the friction between the placement plate and the external ground when the placement plate is slid, making the sliding of the placement plate smoother. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this patent;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the placement plate in this patent.
[0017] Figure 3 for Figure 1 Schematic diagram of the structure at point A in the middle;
[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting cylinder in this patent.
[0019] In the diagram: 1. Fixing groove, 2. Nitrogen cylinder, 3. Placement plate, 31. Plate body, 32. Placement groove, 33. Groove, 34. Spring, 35. Rubber top block, 4. Slide groove, 5. Collar, 6. Insertion hole, 7. Rotating rod, 8. Connecting cylinder, 9. Positioning rod, 10. Hole, 11. Threaded hole, 12. Bolt, 13. Ball groove, 14. Ball, 15. Fixing shaft, 16. Stop block, 17. Lifting ring. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-4 This utility model provides a technical solution:
[0022] In this technical solution, an industrial nitrogen storage tank fixing device includes a fixing groove 1 and a nitrogen cylinder 2. A placement plate 3 is inserted and installed on the side wall of the fixing groove 1, and the nitrogen cylinder 2 is placed on top of the placement plate 3.
[0023] The side wall of the fixed groove 1 is provided with a sliding groove 4. The placement plate 3 is inserted and installed in the sliding groove 4. The placement plate 3 can slide in the sliding groove 4. The placement plate 3 includes a plate body 31, a placement groove 32, a groove 33, a spring 34 and a rubber top block 35. The plate body 31 is slidably installed in the sliding groove 4. The upper wall of the plate body 31 is provided with a placement groove 32. The nitrogen cylinder 2 is inserted and installed in the placement groove 32. The inner side wall of the placement groove 32 is provided with a groove 33. One end of the spring 34 is installed on the inner wall of the groove 33. The other end of the spring 34 is installed with a rubber top block 35. The rubber top block 35 can fit against the side wall of the nitrogen cylinder 2.
[0024] In this technical solution, by setting a fixing groove 1 and a placement plate 3, the nitrogen cylinder 2 can be positioned and fixed by the plates on both sides of the fixing groove 1 and the placement groove 32 on the placement plate 3, so that the placement of the nitrogen cylinder 2 is more stable and the nitrogen cylinder 2 is prevented from tipping over.
[0025] Meanwhile, a rubber top block 35 is also provided in the placement groove 32, and the spring 34 provides a thrust to the rubber top block 35, so that the rubber top block 35 can clamp the nitrogen cylinder 2, thereby making the nitrogen cylinder 2 more stable in the placement groove 32.
[0026] In some technical solutions, a collar 5 is installed on the outer wall of the nitrogen cylinder 2, and an insertion hole 6 is opened on the lower wall of the collar 5. A rotating rod 7 is inserted into the insertion hole 6, and the rotating rod 7 can fit against the inner wall of the fixing groove 1.
[0027] In this technical solution, the collar 5 can separate two adjacent nitrogen cylinders 2 to avoid collisions. At the same time, the rotating rod 7 can reduce friction as the nitrogen cylinder 2 slides into the fixing groove 1 along with the placement plate 3.
[0028] In some technical solutions, a connecting cylinder 8 is welded to the side wall of the fixing groove 1. One end of a positioning rod 9 is inserted into the connecting cylinder 8, and the other end of the positioning rod 9 is fixed to the outer wall. A hole 10 is opened on the side wall of the positioning rod 9, and a threaded hole 11 is opened on the side wall of the connecting cylinder 8. A bolt 12 is screwed into the threaded hole 11. The bolt 12 can penetrate the side wall of the connecting cylinder 8 and be inserted into the hole 10.
[0029] In this technical solution, one end of the positioning rod 9 is fixed to the external wall by fasteners such as screws, and the other end of the positioning rod 9 is sleeved with a support rod to keep the positioning rod 9 in a horizontal state. By sleeved the connecting sleeve 8 on the outside of the fixing groove 1 onto the positioning rod 9, and then by screwing the bolt 12 into the hole 10, the position of the fixing groove 1 can be fixed to prevent the fixing groove 1 from shifting.
[0030] In some technical solutions, ball grooves 13 are installed at the four corners of the lower wall of the placement plate 3, and balls 14 are rotatably installed on the inner side wall of the ball grooves 13.
[0031] In this technical solution, by setting the ball bearing 14, the friction between the placement plate 3 and the external ground can be reduced when the placement plate 3 is slidable, making the sliding of the placement plate 3 smoother.
[0032] In some technical solutions, a fixed shaft 15 is installed on the side wall of the fixed groove 1, and a stop 16 is rotatably installed on the outside of the fixed shaft 15. The stop 16 is located above the slide groove 4 and can block the placement plate 3.
[0033] In this technical solution, by setting the fixed shaft 15 and the stop block 16, after the placement plate 3 is completely slid into the slide groove 4, the stop block 16 can be moved to block the slide groove 4, thereby blocking the placement plate 3.
[0034] In some technical solutions, lifting rings 17 are welded to both the front and rear sides of the outer wall of the nitrogen cylinder 2.
[0035] In this technical solution, by providing a lifting ring 17 on the outside of the nitrogen cylinder 2, it is easy to remove the nitrogen cylinder 2 from the device.
[0036] Working principle: When storing nitrogen cylinder 2, first pull out the placement plate 3 of this device, then put the nitrogen cylinder 2 into the placement groove 32 on the placement plate 3, and clamp the nitrogen cylinder 2 with the rubber top block 35. After placement, the placement plate 3 can be pushed back into the slide groove 4. The nitrogen cylinder 2 is positioned and fixed by the plates on both sides of the fixing groove 1 and the placement groove 32 on the placement plate 3, so that the placement of the nitrogen cylinder 2 is more stable and avoids the nitrogen cylinder 2 from tipping over.
[0037] After the placement plate 3 is fully pushed into the slide 4, the stop block 16 needs to be rotated downwards to block the slide 4 and thus block the placement plate 3.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0039] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. An industrial nitrogen storage tank fixing device, comprising a fixing tank (1) and a nitrogen cylinder (2), characterized in that: A placement plate (3) is inserted into the side wall of the fixing groove (1), and the nitrogen cylinder (2) is placed above the placement plate (3); The side wall of the fixed groove (1) is provided with a sliding groove (4). The placement plate (3) is inserted and installed in the sliding groove (4). The placement plate (3) can slide in the sliding groove (4). The placement plate (3) includes a plate body (31), a placement groove (32), a groove (33), a spring (34), and a rubber top block (35). The plate body (31) is slidably installed in the sliding groove (4). The upper wall of the plate body (31) is provided with a placement groove (32). The nitrogen cylinder (2) is inserted and installed in the placement groove (32). The inner side wall of the placement groove (32) is provided with a groove (33). One end of the spring (34) is installed on the inner wall of the groove (33). The other end of the spring (34) is installed with a rubber top block (35). The rubber top block (35) can fit against the side wall of the nitrogen cylinder (2).
2. The industrial nitrogen storage tank fixing device according to claim 1, characterized in that: A collar (5) is installed on the outer wall of the nitrogen cylinder (2). A hole (6) is provided on the lower wall of the collar (5). A rotating rod (7) is inserted into the hole (6). The rotating rod (7) can fit against the inner wall of the fixing groove (1).
3. The industrial nitrogen storage tank fixing device according to claim 1, characterized in that: The side wall of the fixed groove (1) is welded with a connecting cylinder (8). One end of the positioning rod (9) is inserted into the connecting cylinder (8). The other end of the positioning rod (9) is fixed to the outer wall. The side wall of the positioning rod (9) is provided with a hole (10). The side wall of the connecting cylinder (8) is provided with a threaded hole (11). A bolt (12) is screwed into the threaded hole (11). The bolt (12) can penetrate the side wall of the connecting cylinder (8) and be inserted into the hole (10).
4. The industrial nitrogen storage tank fixing device according to claim 1, characterized in that: Ball grooves (13) are installed at the four corners of the lower wall of the placement plate (3), and balls (14) are rotatably installed on the inner side wall of the ball grooves (13).
5. The industrial nitrogen storage tank fixing device according to claim 1, characterized in that: A fixed shaft (15) is installed on the side wall of the fixed groove (1), and a stop (16) is rotatably installed on the outside of the fixed shaft (15). The stop (16) is located above the slide groove (4) and can block the placement plate (3).
6. The industrial nitrogen storage tank fixing device according to claim 1, characterized in that: The nitrogen cylinder (2) has lifting rings (17) welded on both the front and back sides of its outer wall.