CN217521145U

CN217521145U - Install waterproof grease proofing device in hydrogen purity appearance inlet tube additional

Info

Publication number: CN217521145U
Application number: CN202221204502.2U
Authority: CN
Inventors: 潘建珍; 潘艳珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-30
Anticipated expiration: 2032-05-19

Abstract

The utility model belongs to the technical field of hydrogen purity appearance, especially, for an install waterproof grease proofing device in hydrogen purity appearance inlet tube additional, including butt joint pipe, the one end outside of butt joint pipe cup joints and is equipped with waterproof component, waterproof component's one end block is equipped with grease proofing subassembly, waterproof component includes flexible rubber hose, the fixed sealing member that is equipped with in flexible rubber hose's the one end outside. The utility model discloses cup joint in the outside of butt joint pipe and set up waterproof rubber hose, the drier is filled to the inboard at rubber hose, cotton ball is filled in the both sides of drier, thereby make and absorb steam through drier and cotton ball when rubber hose, thereby play waterproof effect, cup joint the gauze through the one end outside at rubber hose, insert the wooden plug with the body of parcel gauze afterwards, block up the wooden plug in the hydrogen exit of examining check out test set when the operation, block the protection through gauze and cotton ball to the greasy dirt, thereby play grease proofing effect.

Description

Install waterproof grease proofing device in hydrogen purity appearance inlet tube additional

Technical Field

The utility model relates to a hydrogen purity appearance technical field, concretely relates to install waterproof grease proofing device in hydrogen purity appearance inlet tube additional.

Background

The hydrogen purity appearance needs insert the hydrogen export of examining check out test set with the butt joint sampling pipe when using, can have steam and greasy dirt on the equipment when sampling, because hydrogen purity appearance is expensive, when steam and greasy dirt invade in the equipment, leads to equipment to damage easily, causes serious loss, consequently needs to set up a waterproof grease proofing device and protects.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an install waterproof grease proofing device in hydrogen purity appearance inlet tube additional has simple structure, the good characteristics of protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an add water and oil proofing device of installing in hydrogen purity appearance inlet tube, includes the butt joint pipe, the one end outside of butt joint pipe is cup jointed and is equipped with waterproof component, waterproof component's one end block is equipped with grease proofing subassembly, waterproof component includes flexible rubber hose, the fixed sealing member that is equipped with in flexible rubber hose's the one end outside, flexible rubber hose includes the body, the inboard of body is filled and is equipped with the drier, the both sides of drier are filled and are equipped with the cotton ball, grease proofing subassembly includes the wooden plug, one side of wooden plug is equipped with the gauze, the gauze cup joints in the one end outside of body.

As the utility model discloses an install the preferred technical scheme of waterproof grease proofing device of hydrogen purity appearance inlet tube additional, the draw-in groove has been seted up on the one end outer wall of butt joint pipe.

As the utility model discloses an install the preferred technical scheme of waterproof grease proofing device of hydrogen purity appearance inlet tube additional, the sealing member includes the mounting, the mounting is fixed on the one end outer wall of body, one side of mounting is equipped with the moving member, the moving member cup joints on the body.

As the utility model discloses an install preferred technical scheme of waterproof grease proofing device in hydrogen purity appearance inlet tube additional, the mounting includes a screw ring, the fixed atress ring that is equipped with in one side of a screw ring, the inboard fixed sealing ring that is equipped with of atress ring, the sealing ring is fixed on the body.

As the utility model discloses an install the preferred technical scheme of waterproof grease proofing device of hydrogen purity appearance inlet tube additional, the moving member includes No. two screw rings, the fixed extrusion ring that is equipped with in one side of No. two screw rings.

As the utility model discloses an install the preferred technical scheme of waterproof grease proofing device of hydrogen purity appearance inlet tube additional, the through-hole has been seted up to the inboard of wooden plug.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in the in-process that uses, through being provided with waterproof component and grease proofing subassembly, cup joint in the outside of butt joint pipe and set up waterproof rubber hose, the drier is filled to the inboard at rubber hose, cotton ball is filled in the both sides of drier, thereby make and absorb steam through drier and cotton ball when steam passes through rubber hose, thereby play waterproof effect, cup joint the gauze through the one end outside at rubber hose, insert the wooden plug with the body of parcel gauze afterwards, block up the wooden plug in the hydrogen exit of examining check out test set when the operation, block the protection to the greasy dirt through gauze and cotton ball, thereby play grease proofing effect.

2. The utility model discloses at the in-process that uses, through being provided with the sealing member, with rubber hose cup joint back on the butt joint pipe, move No. two threaded ring and be connected with a threaded ring through twisting for extrusion ring extrusion atress ring, thereby make the seal ring extrude rubber hose, thereby increase rubber hose and the leakproofness between the butt joint pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the butt joint pipe of the present invention;

FIG. 3 is a perspective sectional view of the waterproof assembly and the oil-proof assembly of the present invention;

fig. 4 is an enlarged schematic view of a point a in fig. 3.

In the figure: 1. butt-joint pipes; 11. a card slot; 2. a waterproof assembly; 21. a rubber hose; 211. a pipe body; 212. a desiccant; 213. cotton balls; 22. a seal member; 221. a fixing member; 2211. a first threaded ring; 2212. a stress ring; 2213. a seal ring; 222. a moving member; 2221. a second threaded ring; 2222. an extrusion ring; 3. an oil resistant component; 31. a wooden plug; 311. a through hole; 32. and (4) gauze.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the utility model provides the following technical scheme: the utility model provides an install waterproof grease proofing device in hydrogen purity appearance inlet tube additional, includes and cup joints the waterproof component 2 including butt joint pipe 1, the one end outside of butt joint pipe 1, and the one end block of waterproof component 2 is equipped with grease proofing subassembly 3.

Referring to fig. 2 and 3, specifically, the waterproof component 2 includes a rubber hose 21, a sealing element 22 is fixedly arranged on an outer side of one end of the rubber hose 21, the rubber hose 21 includes a tube body 211, a drying agent 212 is filled on an inner side of the tube body 211, cotton balls 213 are filled on two sides of the drying agent 212, the oil-proof component 3 includes a wooden plug 31, gauze 32 is arranged on one side of the wooden plug 31, and the gauze 32 is sleeved on an outer side of one end of the tube body 211; cup joint in the outside of butt joint pipe 1 and set up waterproof rubber hose 21, inboard packing desiccant 212 at rubber hose 21, cotton ball 213 is filled to both sides at desiccant 212, thereby make when steam passes through rubber hose 21 absorb steam through desiccant 212 and cotton ball 213, thereby play waterproof effect, cup joint gauze 32 through the one end outside at rubber hose 21, later insert wooden plug 31 with the body 211 of parcel gauze 32, block up the hydrogen outlet department at the check out test set with wooden plug 31 when the operation, block the protection to the greasy dirt through gauze 32 and cotton ball 213, thereby play grease proofing effect.

Referring to fig. 3 and 4, specifically, a clamping groove 11 is formed in an outer wall of one end of the butt joint pipe 1; the sealing element 22 comprises a fixed part 221, the fixed part 221 is fixed on the outer wall of one end of the tube body 211, a moving part 222 is arranged on one side of the fixed part 221, and the moving part 222 is sleeved on the tube body 211; the fixing piece 221 comprises a first threaded ring 2211, a stress ring 2212 is fixedly arranged on one side of the first threaded ring 2211, a sealing ring 2213 is fixedly arranged on the inner side of the stress ring 2212, and the sealing ring 2213 is fixed on the pipe body 211; the moving member 222 includes a second threaded ring 2221, and a pressing ring 2222 is fixedly disposed on one side of the second threaded ring 2221; the inner side of the wooden plug 31 is provided with a through hole 311; after the rubber hose 21 is sleeved on the butt joint pipe 1, the second threaded ring 2221 is screwed to be connected with the first threaded ring 2211, so that the extrusion ring 2222 extrudes the stress ring 2212, the sealing ring 2213 extrudes the rubber hose 21, and the groove 11 formed in the butt joint pipe 1 is used for increasing the sealing performance between the rubber hose 21 and the butt joint pipe 1.

The utility model discloses an use flow and theory of operation: the utility model discloses when using, at first, cup joint flexible rubber hose 21 on butt joint pipe 1, be connected with a threaded ring 2211 through twisting No. two threaded ring 2221, thereby make extrusion ring 2222 extrusion atress ring 2212, thereby make sealing ring 2213 extrusion flexible rubber hose 21 and draw-in groove 11 block, thereby increase flexible rubber hose 21 and butt joint pipe 1's leakproofness, cup joint gauze 32 in the one end outside of flexible rubber hose 21 afterwards, the flexible rubber hose 21 block that will wrap up gauze 32 is in wooden plug 31, block up wooden plug 31 at the hydrogen outlet afterwards, thereby make to carry out grease proofing through gauze 32 when detecting, carry on waterproofly through drier 212 and cotton ball 213, thereby improve the protectiveness of hydrogen detector.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an install waterproof grease proofing device in hydrogen purity appearance inlet tube additional, includes butt joint pipe (1), its characterized in that: the one end outside of butt joint pipe (1) is cup jointed and is equipped with waterproof component (2), the one end block of waterproof component (2) is equipped with grease proofing subassembly (3), waterproof component (2) include rubber hose (21), the fixed sealing member (22) that is equipped with in the one end outside of rubber hose (21), rubber hose (21) are including body (211), the inboard packing of body (211) is equipped with drier (212), the both sides packing of drier (212) is equipped with cotton ball (213), grease proofing subassembly (3) are including wooden plug (31), one side of wooden plug (31) is equipped with gauze (32), gauze (32) cup joint the one end outside at body (211).

2. The waterproof and oilproof device added to the inlet pipe of the hydrogen purity instrument according to claim 1, characterized in that: and a clamping groove (11) is formed in the outer wall of one end of the butt joint pipe (1).

3. The water and oil proofing device added on the inlet pipe of the hydrogen purity instrument according to claim 2 is characterized in that: the sealing element (22) comprises a fixing piece (221), the fixing piece (221) is fixed on the outer wall of one end of the pipe body (211), a moving piece (222) is arranged on one side of the fixing piece (221), and the moving piece (222) is sleeved on the pipe body (211).

4. The waterproof and oilproof device added to the inlet pipe of the hydrogen purity instrument according to claim 3, characterized in that: the fixing piece (221) comprises a first threaded ring (2211), a stress ring (2212) is fixedly arranged on one side of the first threaded ring (2211), a sealing ring (2213) is fixedly arranged on the inner side of the stress ring (2212), and the sealing ring (2213) is fixed on the pipe body (211).

5. The waterproof and oilproof device added to the inlet pipe of the hydrogen purity instrument according to claim 4, wherein: the moving piece (222) comprises a second threaded ring (2221), and one side of the second threaded ring (2221) is fixedly provided with a squeezing ring (2222).

6. The water and oil proofing device added on the inlet pipe of the hydrogen purity instrument according to claim 5 is characterized in that: the inner side of the wooden plug (31) is provided with a through hole (311).