Heat insulation sealing device for preventing gas dew point of gas cylinder from rising
By designing a gas cylinder thermal insulation sealing device containing components such as mounting covers, sealing rings, etc., the problem that the thermal insulation sealing measures in the prior art affect the normal use of the gas cylinder is solved, and effective thermal insulation and sealing protection of the gas cylinder is achieved.
Patent Information
- Application Number
- CN202421368625.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing gas cylinder insulation and sealing measures will affect the normal use of the gas cylinder during protection, resulting in the inability to achieve thermal insulation and sealing protection.
A thermally insulated sealing device including a mounting cover, a sealing ring, a hose, a joint, a sealing gasket, a rotating handle, a controller, a fixing block, a rotating rod, a clamp, a bolt and a cooling wire are designed. The installation cover is placed on the top of the cylinder, and the cooling wire is combined with the cooling wire for thermal insulation and sealing protection, and the cylinder switch is controlled by a rotating joint and a rotating handle.
It realizes that the gas cylinder is heat-insulated and sealed while not affecting the normal use of the gas cylinder, effectively preventing the gas dew point from rising.
Smart Images
Figure CN222543584U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas cylinder protection, in particular to a heat-insulating sealing device for preventing the gas dew point of a gas cylinder from rising. Background Art
[0002] When storing and transporting gas in gas cylinders, appropriate insulation and sealing measures need to be taken to prevent the dew point of the gas from rising due to temperature changes (that is, the phenomenon that water in the gas condenses into liquid).
[0003] Existing thermal insulation and sealing measures usually involve wrapping the gas cylinder with one or more layers of insulation materials, such as glass fiber wool, aluminum silicate insulation wool, polyurethane foam, etc., to reduce the impact of ambient temperature on the gas temperature inside the gas cylinder. However, the above-mentioned existing technologies will affect the normal use of the gas cylinder when protecting the gas cylinder, resulting in the inability to perform thermal insulation and sealing protection when the gas cylinder is in use.
[0004] Therefore, a heat-insulating and sealing device for preventing the dew point of the gas cylinder from rising has been developed, which can provide heat-insulating and sealing protection to the gas cylinder without affecting the normal use of the gas cylinder. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art that the normal use of the gas cylinder will be affected when protecting the gas cylinder, resulting in the inability to provide thermal insulation and sealing protection for the gas cylinder when in use, the utility model provides a thermal insulation and sealing device for preventing the dew point of the gas cylinder from rising, which can provide thermal insulation and sealing protection for the gas cylinder without affecting the normal use of the gas cylinder.
[0006] The technical solution of the utility model is: a heat-insulating sealing device for preventing the dew point of a gas cylinder from rising, comprising a mounting cover, a sealing ring, a hose and a joint, wherein the right side of the mounting cover is rotatably connected with the joint, the right side of the joint is connected with the hose, and a sealing ring is connected between the hose and the joint.
[0007] In one of the embodiments, a sealing gasket is further included, and the bottom of the mounting cover is connected to the sealing gasket.
[0008] In one of the embodiments, a rotating handle is also included, and the rotating handle is rotatably connected to the top of the mounting cover.
[0009] In one of the embodiments, a controller is further included, and the left side of the mounting cover is connected with the controller.
[0010] In one of the embodiments, it also includes a fixed block, a rotating rod, a clamp and a bolt. The front and rear sides of the lower part of the mounting cover are connected to the fixed blocks, the rotating rod is rotatably connected to the fixed blocks, the bottom of the rotating rod is rotatably connected to the clamp, and bolts are provided between the left and right parts of the clamp.
[0011] In one of the embodiments, a cooling wire is further included. The inner side of the mounting cover is connected with the cooling wire, and the cooling wire is electrically connected to the controller.
[0012] The beneficial effects of the utility model are as follows: the utility model installs a cover buckle and places it on the top of the gas cylinder, cooperates with the cooling wire to insulate and seal the gas cylinder mouth, and connects the joint to the gas cylinder outlet nozzle through a rotating joint. The operation of the gas cylinder switch is controlled by rotating the handle, which can insulate and seal the gas cylinder without affecting the normal use of the gas cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the utility model.
[0015] In the figure numbers: 1-installation cover, 2-sealing ring, 3-hose, 4-connector, 5-sealing gasket, 6-rotating handle, 7-controller, 8-fixing block, 9-rotating rod, 10-clamp, 11-bolt, 12-cooling wire. DETAILED DESCRIPTION
[0016] The following description is only a preferred embodiment of the present invention and does not limit the protection scope of the present invention.
[0017] A heat-insulating sealing device for preventing the dew point of a gas cylinder from rising, such as Figure 1-Figure 2 As shown, it includes a mounting cover 1, a sealing ring 2, a hose 3, a connector 4, a sealing gasket 5, a rotating handle 6, a controller 7, a fixed block 8, a rotating rod 9, a clamp 10, a bolt 11 and a cooling wire 12. The right side of the mounting cover 1 is rotatably connected to the connector 4, the right side of the connector 4 is connected to the hose 3, the sealing ring 2 is connected between the hose 3 and the connector 4, the bottom of the mounting cover 1 is connected to the sealing gasket 5, the top of the mounting cover 1 is rotatably connected to the rotating handle 6, the left side of the mounting cover 1 is connected to the controller 7, the front and rear sides of the lower part of the mounting cover 1 are connected to the fixing blocks 8, the rotating rod 9 is rotatably connected to the fixing blocks 8, the bottom of the rotating rod 9 is rotatably connected to the clamp 10, bolts 11 are provided between the left and right parts of the clamp 10, the inner side of the mounting cover 1 is connected to the cooling wire 12, and the cooling wire 12 is electrically connected to the controller 7.
[0018] When the utility model is in use, the installation cover 1 is first buckled and placed on the top of the gas cylinder, and the joint 4 is connected to the gas outlet nozzle of the gas cylinder. The joint 4 is rotated to connect the joint 4 to the gas outlet nozzle of the gas cylinder. At this time, the rotating plate on the top of the installation cover 1 can be just stuck in the knob on the top of the gas cylinder. By rotating the handle 6, the gas cylinder switch can be controlled. After the installation of the installation cover 1 is completed, the closing clamp 10 is rotated, and then the clamp 10 is fixed by the bolt 11, so that the clamp 10 is clamped on the body of the gas cylinder to fix the installation cover 1. The cooling wire 12 is turned on by the controller 7 to adjust the temperature in the installation cover 1 to prevent the temperature at the gas cylinder mouth from being too high, and the installation cover 1 is used to insulate and seal the gas cylinder mouth.
[0019] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.
Claims
1. A heat-insulating sealing device for preventing the dew point of a gas cylinder from rising, characterized in that: The invention comprises a mounting cover (1), a sealing ring (2), a hose (3) and a joint (4); the right side of the mounting cover (1) is rotatably connected to the joint (4); the right side of the joint (4) is connected to the hose (3); and the sealing ring (2) is connected between the hose (3) and the joint (4).
2. A heat-insulating sealing device for preventing the dew point of a gas cylinder from rising as claimed in claim 1, characterized in that: It also includes a sealing gasket (5), and the bottom of the mounting cover (1) is connected to the sealing gasket (5).
3. A heat-insulating sealing device for preventing the dew point of a gas cylinder from rising as claimed in claim 2, characterized in that: It also includes a rotating handle (6), and the top of the mounting cover (1) is rotatably connected to the rotating handle (6).
4. A heat-insulating sealing device for preventing the dew point of a gas cylinder from rising as claimed in claim 3, characterized in that: A controller (7) is also included, and the left side of the mounting cover (1) is connected to the controller (7).
5. A heat-insulating sealing device for preventing the dew point of a gas cylinder from rising as claimed in claim 4, characterized in that: The mounting cover (1) further comprises a fixing block (8), a rotating rod (9), a clamp (10) and a bolt (11). The fixing blocks (8) are connected to both the front and rear sides of the lower part of the mounting cover (1). The fixing blocks (8) are rotatably connected to the rotating rod (9). The bottom of the rotating rod (9) is rotatably connected to the clamp (10). Bolts (11) are provided between the left and right parts of the clamp (10).
6. A heat-insulating sealing device for preventing the dew point of a gas cylinder from rising as claimed in claim 5, characterized in that: It also includes a cooling wire (12), the inner side of the mounting cover (1) is connected to the cooling wire (12), and the cooling wire (12) is electrically connected to the controller (7).