Air storage tank convenient to assemble

Abstract

The utility model discloses an air storage tank convenient to assemble, which comprises a tank body, landing legs arranged at the bottom of the tank body and used for supporting, an air inlet pipe and an air outlet pipe arranged at the upper end of the tank body, a water storage pipe arranged at the lower end of the tank body, a water storage tank communicated with the bottom end of the water storage pipe, and a lug fixed on the outer surface of the tank body in a welding manner, a mounting part is arranged in the convex block, a supporting wheel is rotationally mounted at the upper end of the mounting part, and a buffering mechanism is arranged at the lower end of the mounting part; the first anti-collision plate is located on the outer side of the tank body, the first anti-collision plate and the second anti-collision plate form a cylindrical structure, and a connecting hole is reserved in the surface of the side, close to the second anti-collision plate, of the first anti-collision plate. The air storage tank convenient to assemble is good in protection effect, the anti-collision mechanism can be directly replaced due to collision damage, it is ensured that the later protection effect is not affected, and meanwhile discharged water is conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field related to air storage tanks, in particular to an air storage tank which is easy to assemble. Background Art

[0002] An air storage tank refers to a tank-shaped storage device for storing air. Normally, there is moisture in the air. When the air containing moisture is compressed and heated, some water will precipitate due to the increase in air density. When the tank wall is cooled, it will be adsorbed on the tank wall. Therefore, air storage tanks generally have a water discharge switch. They are widely used in chemical, petroleum and other fields. They buffer system pressure fluctuations, ensure the smooth use of the system, and reduce air flow pulsation, thereby reducing system pressure fluctuations and allowing compressed air to pass smoothly through the compressed air purification system, so as to fully remove oil and water impurities and reduce the load of subsequent oxygen and nitrogen separation devices.

[0003] The utility model with announcement number CN213420626U discloses an air storage tank that is easy to assemble, including a storage tank body, a telescopic rod and a mounting block. The lower end face of the storage tank body is provided with a water storage box connected to the storage tank body, and a water outlet pipe is provided on the water storage box, and a third valve is installed on the water outlet pipe. The telescopic rod is welded to the side end face of the storage tank body, and a first spring is provided on the outer side of the telescopic rod. Both ends of the telescopic rod are welded with fixed blocks, and an anti-collision plate is welded to the fixed block at the end of the telescopic rod. The mounting block is welded to the lower end face of the storage tank body, and a shock-absorbing block is welded to the lower end of the mounting block. A shock-absorbing rod is sleeved in the shock-absorbing block, and a second spring is installed on the outer side of the part of the shock-absorbing rod extending out of the shock-absorbing block. A mounting tube is installed at the end of the shock-absorbing rod, and a support leg is installed in the mounting tube through the cooperation of bolts and nuts, and a base block is installed at the lower end of the support leg. The utility model has the advantages of simple structure, convenient assembly and installation, and protective effect on the storage tank;

[0004] Most of the existing air storage tanks have poor protection effects, and the anti-collision mechanism is not convenient to replace due to collision damage, which affects the subsequent protection effect, and the discharged water is not convenient to collect. Therefore, the utility model provides an air storage tank that is easy to assemble to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an air storage tank that is easy to assemble, so as to solve the problems mentioned in the above background technology that most of the existing air storage tanks have poor protection effect, the anti-collision mechanism is damaged due to collision and is not convenient to replace, which affects the subsequent protection effect, and the discharged water is not convenient to collect.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an air storage tank that is easy to assemble, comprising a tank body, a landing leg for supporting the bottom of the tank body, an air inlet pipe and an air outlet tank at the upper end of the tank body, a water storage pipe at the lower end of the tank body, and further comprising:

[0007] A water storage tank connected to the bottom end of the water storage pipe, a first valve is installed on the side of the water storage pipe, a drain pipe is installed at the front bottom of the water storage tank, and a second valve is installed in the middle of the drain pipe;

[0008] A convex block is fixed to the outer surface of the tank body by welding, a mounting piece is arranged inside the convex block, a support wheel is rotatably mounted on the upper end of the mounting piece, and a buffer mechanism is arranged at the lower end of the mounting piece;

[0009] The first anti-collision plate is located on the outer side of the tank body. The first anti-collision plate and the second anti-collision plate form a cylindrical structure. A connecting hole is reserved on a side surface of the first anti-collision plate close to the second anti-collision plate, and a limiting rod passes through the upper end of the first anti-collision plate.

[0010] Preferably, the buffer mechanism includes a mounting cylinder rotatably connected to the mounting member, and also includes a spring outside the mounting cylinder, and an outer ring is fixed to the outer end of the spring.

[0011] Preferably, the inner surfaces of the first anti-collision plate and the second anti-collision plate are both integrally provided with a disbursement ring, and a convex column for easy connection is welded on one side of the second anti-collision plate close to the first anti-collision plate, and a through hole for passing the limit rod is reserved in the middle of the convex column.

[0012] Preferably, the bosses and the connection holes are arranged in one-to-one correspondence, and the bosses and the connection holes are snap-fitted together, and the bosses are distributed at equal intervals on the second anti-collision plate.

[0013] Preferably, the protrusions are arranged in two groups at equal angles on the tank body, and the protrusions are arranged corresponding to the disbursement rings.

[0014] Preferably, the mounting cylinder is rotatably connected to the mounting piece, and the springs between the mounting cylinder and the outer ring are distributed at equal angles.

[0015] Preferably, the upper side of the support wheel is arranged to fit the lower surface of the disbursement ring so as to support the first anti-collision plate and the second anti-collision plate.

[0016] Preferably, the outer ring is arranged to fit the inner surfaces of the first anti-collision plate and the second anti-collision plate.

[0017] Preferably, a plug-in type disassembly structure is provided between the mounting piece and the protrusion.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the air storage tank is easy to assemble, has good protection effect, and the anti-collision mechanism can be directly replaced if it is damaged due to collision, ensuring that the subsequent protection effect is not affected, and at the same time, it is convenient to collect the discharged water;

[0019] 1. Through the rotation of the supporting wheel on the mounting piece and the rotation of the mounting tube on the mounting piece, when the first anti-collision plate and the second anti-collision plate are hit, they will rotate, and cooperate with the action of the spring, so as to effectively reduce the damage caused by the impact;

[0020] Furthermore, the second anti-collision plate and the first anti-collision plate are installed by a limiting rod penetrating the interior of the connection hole, so that the damaged second anti-collision plate and the first anti-collision plate can be easily replaced to ensure their protective performance for the tank body;

[0021] 2. The water in the water storage pipe is discharged into the water storage tank for temporary collection and storage through the control of the first valve. When the water in the water storage tank reaches a certain amount, it is discharged from the drain pipe. The operation is convenient and will not affect the normal use of the tank body, thereby improving the practicality of the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the first anti-collision plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the overall structure of the second anti-collision plate of the utility model;

[0025] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0026] Figure 5 This is a schematic diagram of the overall structure of the connection between the mounting piece and the tank body of the utility model;

[0027] Figure 6 It is a schematic diagram of the overall structure of the buffer mechanism of the utility model.

[0028] In the figure: 1, tank body, 2, air inlet pipe, 3, air outlet tank, 4, landing leg, 5, water storage pipe, 6, first valve, 7, water storage tank, 8, drain pipe, 9, second valve, 10, first anti-collision plate, 11, limit rod, 12, connecting hole, 13, expenditure ring, 14, second anti-collision plate, 15, boss, 16, through hole, 17, mounting part, 18, support wheel, 19, outer ring, 20, spring, 21, mounting cylinder, 22, bump. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: an air storage tank that is easy to assemble, including a tank body 1, an air inlet pipe 2, an air outlet tank 3, a floor leg 4, a water storage pipe 5, a first valve 6, a water storage tank 7, a drain pipe 8, a second valve 9, a first anti-collision plate 10, a limit rod 11, a connecting hole 12, a disbursement ring 13, a second anti-collision plate 14, a boss 15, a connecting hole 16, a mounting member 17, a supporting wheel 18, an outer ring 19, a spring 20, a mounting tube 21 and a convex block 22, and a floor leg 4 for supporting the bottom of the tank body 1, as well as the air inlet pipe 2 and the air outlet tank 3 at the upper end of the tank body 1, and the water storage pipe 5 at the lower end of the tank body 1;

[0031] A water storage tank 7 is connected to the bottom end of the water storage pipe 5. A first valve 6 is installed on the side of the water storage pipe 5. A drain pipe 8 is installed at the front bottom of the water storage tank 7, and a second valve 9 is installed in the middle of the drain pipe 8.

[0032] The convex block 22 is fixed to the outer surface of the tank body 1 by welding, the interior of the convex block 22 is provided with a mounting member 17, and the upper end of the mounting member 17 is rotatably mounted with a support wheel 18, and the lower end of the mounting member 17 is provided with a buffer mechanism; the buffer mechanism includes a mounting cylinder 21 rotatably connected to the mounting member 17, and also includes a spring 20 outside the mounting cylinder 21, the outer end of the spring 20 is fixed with an outer ring 19, the mounting cylinder 21 is rotatably connected to the mounting member 17, and the spring 20 between the mounting cylinder 21 and the outer ring 19 is distributed at equal angles, which can effectively reduce the impact force generated by the collision;

[0033] The first anti-collision plate 10 is located on the outer side of the tank body 1, and the first anti-collision plate 10 and the second anti-collision plate 14 form a cylindrical structure. A connecting hole 12 is reserved on the surface of one side of the first anti-collision plate 10 close to the second anti-collision plate 14, and the upper end of the first anti-collision plate 10 passes through the limiting rod 11, and the inner surfaces of the first anti-collision plate 10 and the second anti-collision plate 14 are both integrally provided with a disbursement ring 13. A convex column 15 for easy connection is welded on the side of the second anti-collision plate 14 close to the first anti-collision plate 10, and a through hole 16 for passing through the limiting rod 11 is reserved in the middle of the convex column 15. The convex column 15 and the connecting hole 12 are arranged one by one, and the convex column 15 and the connecting hole 12 are snap-fitted. The convex columns 15 are evenly spaced on the second anti-collision plate 14, which is convenient for assembly and disassembly of the first anti-collision plate 10 and the second anti-collision plate 14;

[0034] Two groups of protrusions 22 are arranged at equal angles on the tank body 1, and the protrusions 22 are arranged corresponding to the expenditure ring 13. The upper side of the support wheel 18 is fitted with the lower surface of the expenditure ring 13 to facilitate supporting the first anti-collision plate 10 and the second anti-collision plate 14. The outer ring 19 is fitted with the inner surface of the first anti-collision plate 10 and the second anti-collision plate 14. The mounting member 17 and the protrusions 22 are provided with a plug-in disassembly structure, which is convenient for maintenance and replacement.

[0035] When the tank body 1 is hit, the first anti-collision plate 10 and the second anti-collision plate 14 can directly prevent the tank body 1 from being damaged by the collision. With the support of the support wheel 18 on the expenditure ring 13 and the rotation of the mounting cylinder 21 on the outer ring 19, the first anti-collision plate 10 and the second anti-collision plate 14 can rotate when they are hit, and the springs 20 are distributed at equal angles between the mounting cylinder 21 and the outer ring 19, which can further significantly reduce the impact force of the collision.

[0036] Through the snap connection between the boss 15 and the connection hole 12, and the stopper rod 11 passing through the through hole 16 on the boss 15, the second anti-collision plate 14 and the first anti-collision plate 10 can be easily assembled and disassembled, and it is convenient to replace them due to collision damage;

[0037] When drainage is required, the first valve 6 can be used to directly control the water in the water storage pipe 5 to be discharged into the water storage tank 7 for temporary storage. When the water in the water storage tank 7 reaches a certain amount, it can be discharged through the drain pipe 8 for unified treatment. The operation is convenient, and the number of times personnel have to drain the water is greatly reduced, thereby improving practicality.

[0038] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air storage tank that is easy to assemble, comprising a tank body (1), a support leg (4) at the bottom of the tank body (1), an air inlet pipe (2) and an air outlet tank (3) at the upper end of the tank body (1), and a water storage pipe (5) at the lower end of the tank body (1), characterized in that: Also includes: A water storage tank (7) is connected to the bottom end of the water storage pipe (5), a first valve (6) is installed on the side of the water storage pipe (5), a drainage pipe (8) is installed at the front bottom of the water storage tank (7), and a second valve (9) is installed in the middle of the drainage pipe (8); A convex block (22) is fixed to the outer surface of the tank body (1) by welding, a mounting member (17) is arranged inside the convex block (22), a support wheel (18) is rotatably mounted on the upper end of the mounting member (17), and a buffer mechanism is arranged at the lower end of the mounting member (17); A first anti-collision plate (10) is located on the outer side of the tank body (1), the first anti-collision plate (10) and the second anti-collision plate (14) form a cylindrical structure, a connection hole (12) is reserved on a side surface of the first anti-collision plate (10) close to the second anti-collision plate (14), and the upper end of the first anti-collision plate (10) passes through a limit rod (11).

2. An air storage tank that is easy to assemble according to claim 1, characterized in that: The buffer mechanism comprises a mounting cylinder (21) rotatably connected to the mounting member (17), and also comprises a spring (20) outside the mounting cylinder (21), wherein an outer ring (19) is fixed to the outer end of the spring (20).

3. The air storage tank that is easy to assemble according to claim 1 is characterized in that: The inner surfaces of the first anti-collision plate (10) and the second anti-collision plate (14) are both integrally provided with a disbursement ring (13); a convex column (15) for easy connection is welded on one side of the second anti-collision plate (14) close to the first anti-collision plate (10); a through hole (16) for penetrating the limiting rod (11) is reserved in the middle of the convex column (15).

4. The air storage tank that is easy to assemble according to claim 3 is characterized in that: The convex columns (15) and the connecting holes (12) are arranged in a one-to-one correspondence, and the convex columns (15) and the connecting holes (12) are snap-fitted and connected, and the convex columns (15) are distributed at equal intervals on the second anti-collision plate (14).

5. The air storage tank that is easy to assemble according to claim 2 is characterized in that: The protrusions (22) are arranged in two groups at equal angles on the tank body (1), and the protrusions (22) are arranged corresponding to the disbursement ring (13).

6. The air storage tank that is easy to assemble according to claim 2 is characterized in that: The mounting tube (21) is rotatably connected to the mounting member (17), and the springs (20) between the mounting tube (21) and the outer ring (19) are distributed at equal angles.

7. The air storage tank that is easy to assemble according to claim 3 is characterized in that: The upper side of the support wheel (18) is arranged to fit the lower surface of the disbursement ring (13) so as to support the first anti-collision plate (10) and the second anti-collision plate (14).

8. The air storage tank that is easy to assemble according to claim 2 is characterized in that: The outer ring (19) is arranged to fit the inner surfaces of the first anti-collision plate (10) and the second anti-collision plate (14).

9. The air storage tank that is easy to assemble according to claim 2 is characterized in that: A plug-in and pull-out disassembly structure is provided between the mounting piece (17) and the protrusion (22).

Images