Rust-proof pressure container

Abstract

The utility model discloses a rust-proof pressure container, and belongs to the technical field of pressure container equipment. The pressure vessel comprises a supporting plate, supporting blocks are fixedly connected to the two sides of the top of the supporting plate, grooves are formed in the tops of the supporting blocks, a pressure vessel body is arranged above the supporting plate, limiting blocks are fixedly connected to the two sides of the bottom of the pressure vessel body, and clamping grooves are formed in the surfaces of the limiting blocks. According to the utility model, the rotating handle is rotated to drive the positive and negative tooth threaded rod to rotate, so that the two movable blocks are close to each other, and then the two locking rods are driven to be close to each other until the locking frame is separated from the clamping groove, and further the locking of the limiting block is released; the supporting structure has the advantage that the supporting structure is convenient to disassemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of pressure vessel equipment, in particular to a rust-proof pressure vessel. Background Art

[0002] Pressure vessels are closed equipment that bear a certain pressure. They play an important role in various sectors of the national economy, such as the petrochemical industry, energy industry, scientific research and military industry. Most of the existing support structures of some pressure vessels are directly welded on the surface of the pressure vessel. When the pressure vessel is seriously rusted and cannot be used, it leads to the handling of the pressure vessel together with the support structure, resulting in a huge waste of materials. Therefore, it is necessary to design and transform the rust-proof pressure vessel to effectively prevent the phenomenon that when the pressure vessel is seriously rusted and cannot be used, it leads to the handling of the pressure vessel together with the support structure, resulting in a huge waste of materials. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a rust-proof pressure vessel, which has the advantage of easy disassembly of the supporting structure, and solves the problem that the supporting structures of some existing pressure vessels are mostly directly welded to the surface of the pressure vessel. When the pressure vessel cannot be used due to severe rust, the pressure vessel is handled together with the supporting structure, resulting in a huge waste of materials.

[0004] The utility model provides the following technical solutions: a rust-proof pressure vessel, comprising a support plate, both sides of the top of the support plate are fixedly connected with support blocks, the top of the support block is provided with a groove, a pressure vessel body is provided above the support plate, both sides of the bottom of the pressure vessel body are fixedly connected with limit blocks, the surface of the limit block is provided with a slot, the surface of the support block is provided with a through hole, the through hole is connected with the groove, the top of the support plate is fixedly connected with a drive box, the interior of the drive box is movably connected with a positive and negative threaded rod, the positive and negative threaded rod Movable blocks are threadedly connected on both sides of the surface, and the movable block is movably connected to the driving box. A locking rod is fixedly connected to the surface of the movable block, and the end of the locking rod away from the movable block passes through the through opening and is movably connected to the slot. The limit block is movably connected to the groove, the diameter of the locking rod is slightly smaller than the inner diameter of the through opening, the diameter of the locking rod is slightly smaller than the inner diameter of the slot, the volume of the limit block is slightly smaller than the volume of the groove, the support block is movably connected to the pressure vessel body, and a feed pipe, a feed valve, a discharge pipe, a discharge valve and a sealing gasket are respectively provided on the surface of the pressure vessel body.

[0005] The beneficial effects of the utility model are as follows:

[0006] 1. The utility model adopts that when the pressure vessel body cannot be used due to rust, the pressure vessel body needs to be disassembled. At this time, the operator rotates the handle to drive the positive and negative threaded rods to rotate, so that the two movable blocks are close to each other, and then drive the two locking rods to be close to each other until the locking frame is separated from the slot, and then releases the lock of the limit block. The utility model lifts the pressure vessel body upward, and then drives the pressure vessel body and the limit block to move upward until the limit block is separated from the support block. The structure of the utility model has the advantage that the support structure is easy to disassemble.

[0007] 2. The utility model is provided with a bottom plate, a telescopic rod, a tooth plate, a fixed plate, a gear, a driven wheel, a motor and a driving wheel. The operator can control the rotation of the motor to drive the support plate to move up and down, thereby adjusting the height of the pressure vessel body. The specific operation is: the rotation of the motor drives the driving wheel to rotate, thereby driving the driven wheel to rotate, thereby driving the gear to rotate, thereby driving the tooth plate to move up and down, thereby driving the support plate to move up and down, thereby driving the support block and the pressure vessel body to move up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model.

[0009] Figure 2 This is a schematic diagram of the limit block structure of the utility model.

[0010] Figure 3 This is a schematic diagram of the support block structure of the utility model.

[0011] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle. DETAILED DESCRIPTION

[0012] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0013] like Figures 1 to 4As shown, the rust-proof pressure vessel of this embodiment includes a support plate 1, both sides of the top of the support plate 1 are fixedly connected with support blocks 2, the top of the support block 2 is provided with a groove 3, a pressure vessel body 4 is provided above the support plate 1, both sides of the bottom of the pressure vessel body 4 are fixedly connected with limit blocks 5, the surface of the limit block 5 is provided with a slot 6, a through hole 7 is opened on the surface of the support block 2, and the through hole 7 is connected with the groove 3, a driving box 8 is fixedly connected with the top of the support plate 1, and the inside of the driving box 8 is movably connected with a positive and negative threaded rod 9, and both sides of the surface of the positive and negative threaded rod 9 are threadedly connected There is a movable block 10, which is movably connected to the driving box 8. A locking rod 11 is fixedly connected to the surface of the movable block 10. The end of the locking rod 11 away from the movable block 10 passes through the through port 7 and is movably connected to the card slot 6. The limit block 5 is movably connected to the groove 3. The diameter of the locking rod 11 is slightly smaller than the inner diameter of the through port 7, the diameter of the locking rod 11 is slightly smaller than the inner diameter of the card slot 6, the volume of the limit block 5 is slightly smaller than the volume of the groove 3, the support block 2 is movably connected to the pressure vessel body 4, and the surface of the pressure vessel body 4 is respectively provided with a feed pipe, a feed valve, a discharge pipe, a discharge valve and a sealing gasket.

[0014] refer to Figure 1 A bottom plate 12 is provided below the support plate 1, and telescopic rods 13 are fixedly connected to the four sides of the top of the bottom plate 12, and the telescopic rods 13 are fixedly connected to the support plate 1, and toothed plates 14 are fixedly connected to both sides of the bottom of the support plate 1, and fixed plates 15 are fixedly connected to both sides of the top of the bottom plate 12. A gear 16 is movably connected inside the fixed plate 15, and the gear 16 is meshed with the toothed plate 14. A motor 18 is fixedly connected to the surface of the fixed plate 15, and a driving wheel 19 is fixedly connected to the output end of the motor 18. The front side of the gear 16 extends to the front side of the fixed plate 15 and is fixedly connected to a driven wheel 17, and the driven wheel 17 and the driving wheel 19 are connected through a synchronous belt transmission.

[0015] In this embodiment, through the arrangement of the bottom plate 12, the telescopic rod 13, the tooth plate 14, the fixed plate 15, the gear 16, the driven wheel 17, the motor 18 and the driving wheel 19, the operator can control the motor 18 to rotate to drive the support plate 1 to move up and down, thereby adjusting the height of the pressure vessel body 4. The specific operation is: the motor 18 rotates to drive the driving wheel 19 to rotate, thereby driving the driven wheel 17 to rotate, thereby driving the gear 16 to rotate, thereby driving the tooth plate 14 to move up and down, thereby driving the support plate 1 to move up and down, thereby driving the support block 2 and the pressure vessel body 4 to move up and down.

[0016] refer to Figure 1 A protective cover is fixedly connected to the surface of the motor 18, and a heat dissipation port is opened on the surface of the protective cover, and a heat-conducting rod is fixedly connected to the inner wall of the protective cover, and the heat-conducting rod is movably connected to the motor 18, and the heat-conducting rod is cut from a beryllium copper rod, and the protective cover is made of stainless steel.

[0017] In this embodiment, the protective cover is provided to protect the motor 18.

[0018] refer to Figure 1 and Figure 4 A bearing is fixedly connected to the interior of the driving box 8, and the bearing is fixedly connected to the positive and negative threaded rod 9, and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing.

[0019] In this embodiment, the friction between the drive box 8 and the positive and negative threaded rod 9 can be reduced by setting the bearing, thereby facilitating the rotation of the positive and negative threaded rod 9.

[0020] refer to Figure 1 and Figure 4 The right side of the positive and negative threaded rod 9 extends to the right side of the driving box 8 and is fixedly connected with a rotating handle 20, and the surface of the rotating handle 20 is provided with anti-slip grooves.

[0021] In this embodiment, by setting the turning handle 20 , the operator can utilize the principle of a labor-saving lever, so that the operator can easily rotate the forward and reverse threaded rod 9 .

[0022] refer to Figure 1 and Figure 2 The surface of the pressure vessel body 4 is provided with an anti-rust coating.

[0023] In this embodiment, the anti-rust coating is provided to protect the pressure vessel body 4.

[0024] When the pressure vessel body 4 cannot be used due to rust, the pressure vessel body 4 needs to be disassembled. At this time, the operator rotates the handle 20 to drive the positive and negative threaded rod 9 to rotate, so that the two movable blocks 10 approach each other, and then drive the two locking rods 11 to approach each other until the locking frame is separated from the slot 6, and then releases the lock on the limit block 5. The utility model lifts the pressure vessel body 4 upwards, and then drives the pressure vessel body 4 and the limit block 5 to move upward until the limit block 5 is separated from the support block 2.

Claims

1. A rust-proof pressure vessel, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly connected to a support block (2) on both sides, the top of the support block (2) is provided with a groove (3), a pressure vessel body (4) is provided above the support plate (1), the bottom of the pressure vessel body (4) is fixedly connected to a limit block (5) on both sides, the surface of the limit block (5) is provided with a slot (6), the surface of the support block (2) is provided with a through hole (7), the through hole (7) is connected to the groove (3), the top of the support plate (1) is fixedly connected to a drive box (8), the interior of the drive box (8) is movably connected to a positive and negative threaded rod (9), and both sides of the surface of the positive and negative threaded rod (9) are threadedly connected to movable blocks (10), The movable block (10) is movably connected to the drive box (8); a locking rod (11) is fixedly connected to the surface of the movable block (10); an end of the locking rod (11) away from the movable block (10) passes through the through opening (7) and is movably connected to the clamping groove (6); the limit block (5) is movably connected to the groove (3); the diameter of the locking rod (11) is smaller than the inner diameter of the through opening (7); the diameter of the locking rod (11) is smaller than the inner diameter of the clamping groove (6); the volume of the limit block (5) is smaller than the volume of the groove (3); the support block (2) is movably connected to the pressure vessel body (4); a feed pipe, a feed valve, a discharge pipe, a discharge valve and a sealing gasket are respectively provided on the surface of the pressure vessel body (4).

2. A rust-proof pressure vessel according to claim 1, characterized in that: A bottom plate (12) is arranged below the support plate (1), and telescopic rods (13) are fixedly connected to the four sides of the top of the bottom plate (12), and the telescopic rods (13) are fixedly connected to the support plate (1), and toothed plates (14) are fixedly connected to both sides of the bottom of the support plate (1), and fixed plates (15) are fixedly connected to both sides of the top of the bottom plate (12), and a gear (16) is movably connected inside the fixed plate (15), and the gear (16) is meshed with the toothed plate (14), and a motor (18) is fixedly connected to the surface of the fixed plate (15), and a driving wheel (19) is fixedly connected to the output end of the motor (18), and the front side of the gear (16) extends to the front side of the fixed plate (15) and is fixedly connected to a driven wheel (17), and the driven wheel (17) and the driving wheel (19) are connected by a synchronous belt transmission.

3. A rust-proof pressure vessel according to claim 2, characterized in that: The surface of the motor (18) is fixedly connected to a protective cover, and a heat dissipation port is provided on the surface of the protective cover. The inner wall of the protective cover is fixedly connected to a heat-conducting rod, and the heat-conducting rod is movably connected to the motor (18). The heat-conducting rod is cut from a beryllium copper rod, and the protective cover is formed by stainless steel.

4. A rust-proof pressure vessel according to claim 3, characterized in that: A bearing is fixedly connected inside the driving box (8), and the bearing is fixedly connected to the positive and negative threaded rod (9), and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing.

5. The rust-proof pressure vessel according to claim 4, characterized in that: The right side of the positive and negative threaded rod (9) extends to the right side of the driving box (8) and is fixedly connected to a rotating handle (20), and the surface of the rotating handle (20) is provided with anti-slip grooves.

6. A rust-proof pressure vessel according to claim 1, 2 or 5, characterized in that: The surface of the pressure vessel body (4) is provided with a rust-proof coating structure.

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