CN211780202U - Disposable gas cylinder fills dress with sealed dress joint that fills - Google Patents
Disposable gas cylinder fills dress with sealed dress joint that fills Download PDFInfo
- Publication number
- CN211780202U CN211780202U CN202020088444.6U CN202020088444U CN211780202U CN 211780202 U CN211780202 U CN 211780202U CN 202020088444 U CN202020088444 U CN 202020088444U CN 211780202 U CN211780202 U CN 211780202U
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- connecting piece
- gas cylinder
- sealed
- filling
- dress
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Abstract
The utility model discloses a disposable gas cylinder fills dress with sealed dress joint that fills, concretely relates to gas cylinder fills dress joint field, including first connecting piece and second connecting piece, the first dop of the equal fixedly connected with in one side of first connecting piece inner wall top and bottom, logical groove has been seted up to the surface of second connecting piece, the front of second connecting piece and the back and be located one side that leads to the groove and all seted up the cross slot, the top of first connecting piece inner wall is sealed with the equal fixedly connected with in bottom, lead to groove and cross slot all with first dop looks adaptation, one side fixedly connected with riser of second connecting piece, two openings have been seted up to the inside joint of riser to the inside joint of opening has the second dop. The utility model discloses can make things convenient for fast and connect and dismantle gas charging equipment and gas cylinder when the gas cylinder fills the dress, reduce the time that gas charging equipment and gas cylinder are connected and are dismantled, improve the gas cylinder gas filled efficiency, have stronger practicality.
Description
Technical Field
The utility model relates to a gas cylinder fills dress joint technical field, more specifically says, the utility model relates to a disposable gas cylinder fills dress with sealed dress joint that fills.
Background
The gas cylinders are commonly used as an aerobic gas cylinder, an acetylene cylinder and the like, and comprise disposable or repeatedly inflatable movable pressure vessels with different pressures, different volumes, different structural forms and different materials for storing and transporting permanent gas, liquefied gas and dissolved gas.
The gas cylinder needs to fill the dress, fills the dress in-process at the gas cylinder now and is difficult to quick convenience and connect and dismantle gas charging equipment and gas cylinder, and gas charging equipment and gas cylinder are connected and are dismantled the in-process and waste time and energy, have reduced the gas filled efficiency of gas cylinder.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a disposable gas cylinder fills dress with sealed filling joint.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable gas cylinder fills dress and connects with sealed dress, includes first connecting piece and second connecting piece, the first dop of the equal fixedly connected with in one side of first connecting piece inner wall top and bottom, logical groove has been seted up to the surface of second connecting piece, the front of second connecting piece just is located logical one side of groove with the back and has all seted up the transverse groove, the top of first connecting piece inner wall is sealed with the equal fixedly connected with in bottom and is sealed the pad.
In a preferred embodiment, the through groove and the transverse groove are both matched with the first clamping head, and a vertical plate is fixedly connected to one side of the second connecting piece.
In a preferred embodiment, two through openings are formed in the vertical plate, and a second clamping head is clamped in the through openings.
In a preferred embodiment, one side of the first connecting piece is not closed, and the top and the bottom of one side of the first connecting piece are both provided with clamping grooves.
In a preferred embodiment, the first connecting member and the second connecting member are both cylindrical in shape, and the gasket is arc-shaped.
In a preferred embodiment, the sealing gasket is adapted to the second connecting member, and opposite sides of the two sealing gaskets are in contact with the outer surface of the second connecting member.
In a preferred embodiment, one side of the first connecting piece is communicated with a first connecting pipe, a second connecting pipe penetrates through the inside of the second connecting piece, and one-way valves are fixedly connected inside the first connecting pipe and the second connecting pipe.
The utility model discloses a technological effect and advantage:
1. the utility model can quickly and conveniently connect and disassemble the gas charging equipment and the gas cylinder when the gas cylinder is charged through the arrangement of the first connecting piece, the second connecting piece, the first clamping head, the through groove, the transverse groove, the sealing gasket, the first connecting pipe, the second connecting pipe and the one-way valve, thereby reducing the time for connecting and disassembling the gas charging equipment and the gas cylinder, improving the gas charging efficiency of the gas cylinder and having stronger practicability;
2. the utility model discloses a setting of riser, opening, second dop and draw-in groove can play fine fixed limiting displacement when inflation equipment and gas cylinder are connected, has improved the stability that inflation equipment and gas cylinder are connected.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the riser structure of the present invention.
Fig. 3 is a side view of the sealing gasket structure of the present invention.
The reference signs are: 1 first connecting piece, 2 second connecting pieces, 3 first dopes, 4 logical grooves, 5 horizontal grooves, 6 sealed pads, 7 riser, 8 openings, 9 second dopes, 10 draw-in grooves, 11 first connecting pipe, 12 second connecting pipes, 13 check valves.
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.
According to the sealing and filling joint for filling the disposable gas cylinder shown in the figures 1-3, which comprises a first connecting piece 1 and a second connecting piece 2, wherein a first clamping head 3 is fixedly connected to one side of the top and the bottom of the inner wall of the first connecting piece 1, a through groove 4 is formed in the outer surface of the second connecting piece 2, the through groove 4 is arranged around the outer surface of the second connecting piece 2 in a circle, a transverse groove 5 is formed in the front and the back of the second connecting piece 2 and positioned at one side of the through groove 4, sealing gaskets 6 are fixedly connected to the top and the bottom of the inner wall of the first connecting piece 1, the sealing gaskets 6 are made of rubber, the through groove 4 and the transverse groove 5 are matched with the first clamping head 3, a vertical plate 7 is fixedly connected to one side of the second connecting piece 2, two through holes 8 are formed in the vertical plate 7, a second clamping head 9 is clamped in the through holes 8, one side of the first connecting piece 1 is in an unsealed, the clamping groove 10 is matched with the second clamping head 9, a good fixing and limiting effect can be achieved when the inflation equipment is connected with the gas cylinder through the arrangement of the vertical plate 7, the through hole 8, the second clamping head 9 and the clamping groove 10, the connection stability of the inflation equipment and the gas cylinder is improved, the first connecting piece 1 and the second connecting piece 2 are both cylindrical, the sealing gasket 6 is arc-shaped, the sealing gasket 6 is matched with the second connecting piece 2, one sides, opposite to the two sealing gaskets 6, are both contacted with the outer surface of the second connecting piece 2, one side of the first connecting piece 1 is communicated with the first connecting pipe 11, the first connecting pipe 11 is communicated with the inflation equipment, the second connecting pipe 12 penetrates through the second connecting piece 2, the second connecting pipe 12 is communicated with the gas cylinder, the inside of the first connecting pipe 11 and the inside of the second connecting pipe 12 are both fixedly connected with the one-way valve 13, and the one-way valve on the first connecting, check valve 13 on second connecting pipe 12 is the admission valve, through first connecting piece 1, second connecting piece 2, first dop 3, lead to groove 4, transverse groove 5, sealed pad 6, first connecting pipe 11, the setting of second connecting pipe 12 and check valve 13, can be fast convenient to connect and dismantle inflation equipment and gas cylinder when the gas cylinder fills the dress, the time that inflation equipment and gas cylinder are connected and are dismantled has been reduced, the gas cylinder gas filled efficiency has been improved, and strong practicality has.
The utility model discloses the theory of operation:
referring to the drawings 1-3 of the specification: when the gas filling device is used, the first connecting pipe 11 is communicated with gas filling equipment, the second connecting pipe 12 is communicated with a gas bottle, a worker aligns the transverse groove 5 with the first clamping head 3, the second connecting piece 2 is pushed into the first connecting piece 1 through the vertical plate 7, the first clamping head 3 slides along the transverse groove 5, when the second connecting piece 2 is pushed to the through groove 4 and is positioned at the same vertical position with the first clamping head 3, the second connecting piece 2 rotates ninety degrees through the vertical plate 7, the second connecting piece 2 is clamped in the first connecting piece 1 at the moment, the sealing gasket 6 tightly clings to the outer surface of the second connecting piece 2 to play a sealing role, the first connecting piece 1 is connected with the second connecting piece 2, the first connecting pipe 11 is communicated with the second connecting pipe 12, the second clamping head 9 is inserted into the clamping groove 10 through the through hole 8 in the vertical plate 7, the second connecting piece 2 is further fixed and limited, and the stability of the gas filling equipment and the gas bottle in, open check valve 13 on first connecting pipe 11 and the second connecting pipe 12 at last, gas accomplishes the filling of gas cylinder through first connecting pipe 11 and second connecting pipe 12, when needs are dismantled, extract draw-in groove 10 with second dop 9, rethread riser 7 is with the rotatory ninety degrees of second connecting piece 2, makes transverse groove 5 and first dop 3 align, and the pulling second connecting piece 2 can with second connecting piece 2 take out from first connecting piece 1.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a disposable gas cylinder fills with sealed filling joint, includes first connecting piece (1) and second connecting piece (2), its characterized in that: the utility model discloses a sealing gasket, including first connecting piece (1), first dop (3) of the equal fixedly connected with in one side of first connecting piece (1) inner wall top and bottom, logical groove (4) have been seted up to the surface of second connecting piece (2), transverse groove (5) have all been seted up to the front of second connecting piece (2) and the back and lie in the one side that leads to groove (4), the top of first connecting piece (1) inner wall and the equal fixedly connected with in bottom seal pad (6).
2. A sealed filling fitting for filling a disposable gas cylinder according to claim 1, characterized in that: lead to groove (4) and cross slot (5) and all with first dop (3) looks adaptation, one side fixedly connected with riser (7) of second connecting piece (2).
3. A sealed filling fitting for filling a disposable gas cylinder according to claim 2, characterized in that: two openings (8) have been seted up to the inside of riser (7) to the inside joint of opening (8) has second dop (9).
4. A sealed filling fitting for filling a disposable gas cylinder according to claim 1, characterized in that: one side of the first connecting piece (1) is not sealed, and the top and the bottom of one side of the first connecting piece (1) are both provided with a clamping groove (10).
5. A sealed filling fitting for filling a disposable gas cylinder according to claim 1, characterized in that: the shape of the first connecting piece (1) and the second connecting piece (2) are both cylindrical, and the shape of the sealing gasket (6) is arc-shaped.
6. A sealed filling fitting for filling a disposable gas cylinder according to claim 1, characterized in that: sealed pad (6) and second connecting piece (2) looks adaptation, two sealed relative one side of pad (6) all contacts with the surface of second connecting piece (2).
7. A sealed filling fitting for filling a disposable gas cylinder according to claim 1, characterized in that: one side intercommunication of first connecting piece (1) has first connecting pipe (11) to the inside of second connecting piece (2) is run through and is had second connecting pipe (12), the equal fixedly connected with check valve (13) in inside of first connecting pipe (11) and second connecting pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088444.6U CN211780202U (en) | 2020-01-16 | 2020-01-16 | Disposable gas cylinder fills dress with sealed dress joint that fills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088444.6U CN211780202U (en) | 2020-01-16 | 2020-01-16 | Disposable gas cylinder fills dress with sealed dress joint that fills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211780202U true CN211780202U (en) | 2020-10-27 |
Family
ID=72892767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020088444.6U Active CN211780202U (en) | 2020-01-16 | 2020-01-16 | Disposable gas cylinder fills dress with sealed dress joint that fills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211780202U (en) |
-
2020
- 2020-01-16 CN CN202020088444.6U patent/CN211780202U/en active Active
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