CN213840469U - Steel cylinder connects fixture soon - Google Patents
Steel cylinder connects fixture soon Download PDFInfo
- Publication number
- CN213840469U CN213840469U CN202022207253.XU CN202022207253U CN213840469U CN 213840469 U CN213840469 U CN 213840469U CN 202022207253 U CN202022207253 U CN 202022207253U CN 213840469 U CN213840469 U CN 213840469U
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- China
- Prior art keywords
- hand wheel
- joint core
- pressure hose
- steel cylinder
- thinner
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Abstract
The utility model relates to a steel bottle connects fixture soon, including high pressure hose nipple, hand wheel, lock mother, activity joint core, the hand wheel center is cylindric cavity design, the design of lock mother is that the thick one end of one end is thinner, and thinner one end is equipped with the bayonet socket, and thinner one end joint is in the center hollow of hand wheel, high pressure hose nipple is 90 degrees designs, and vertical opening part links to each other with high pressure hose, connects the one end of activity joint core in the horizontal hole, the other end of activity joint core passes hand wheel, lock mother and links to each other with the steel bottle valve. The steel cylinder quick-connection clamp is small in size, high in pressure resistance, simple in structure and small in tightening torque, and can be connected with the steel cylinder quickly and reliably without the help of other tools.
Description
Technical Field
The utility model relates to a high-pressure gas steel bottle fills dress technical field, concretely relates to steel bottle connects fixture soon.
Background
When the high-pressure steel cylinder is used and filled, if the high-pressure hose is not connected with the cylinder valve safely and reliably, high-pressure gas can be leaked, personnel safety is seriously damaged, and economic loss is caused to a certain degree, so that the high-pressure hose and the cylinder valve must be connected in a reliable sealing manner in the using and filling processes of the steel cylinder.
The steel bottle high pressure hose of the traditional majority is screwed up the movable lock nut by the spanner and is connected on the steel bottle valve, because the inclined plane and the high pressure hose sphere that adopt the bottle valve between high pressure hose and the steel bottle valve rely on the sufficient packing force that the lock nut provided to ensure sealed, so need with the help of spanner or other instruments in the operation process, the operation is wasted time and also is hard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel bottle connects fixture soon to prior art's not enough.
The utility model discloses a realize through following technical scheme:
the utility model provides a steel bottle connects fixture soon, includes high pressure hose connector, hand wheel, lock female, activity joint core, the hand wheel center is cylindric cavity design, the design of lock female is that the thick one end of one end is thinner, and thinner one end is equipped with the bayonet socket, and thinner one end joint is in the hollow department of hand wheel center, high pressure hose connector is 90 degrees designs, and vertical opening part links to each other with high pressure hose, connects the one end of activity joint core in the horizontal hole, the other end of activity joint core passes hand wheel, lock female and links to each other with the steel bottle valve.
Preferably, the hand wheel is provided with a through hole in the vertical direction, the through hole is opened to the hollow part, and a set screw is arranged in the through hole and used for fixing the hand wheel and the lock nut.
Preferably, one end of the movable joint core connected with the steel cylinder valve is in a bullet head design, and a sealing ring is sleeved outside the movable joint core.
Preferably, one end of the movable joint core connected with the high-pressure hose joint is designed in a spherical surface shape, and a sealing ring is sleeved outside the movable joint core.
The utility model has the advantages that: the steel cylinder quick-connection clamp is small in size, high in pressure resistance, simple in structure and small in tightening torque, and can be connected with the steel cylinder quickly and reliably without the help of other tools.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the high-pressure hose connector of the present invention;
fig. 3 is a schematic structural view of the hand wheel of the present invention;
fig. 4 is a schematic structural view of the lock nut of the present invention;
FIG. 5 is a schematic structural view of the movable joint core of the present invention;
FIG. 6 is a schematic view of the connection between the fixture and the cylinder valve according to the present invention;
shown in the figure:
1. the high-pressure hose connector comprises a high-pressure hose connector 2, a hand wheel 3, a set screw 4, a locking nut 5, a movable connector core 6, a sealing ring 7 and a through hole.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The utility model provides a steel bottle connects fixture soon, includes high pressure hose connector 1, hand wheel 2, lock female 4, activity joint core 5, 2 centers of hand wheel are cylindric cavity designs, lock female 4 designs for the thick one end of one end is thinner, and thinner one end is equipped with the bayonet socket, and thinner one end joint is in 2 centers of hand wheel cavity departments, high pressure hose connector 1 is 90 degrees designs, and vertical opening part links to each other with high pressure hose, connects the one end of activity joint core 5 in the horizontal hole, the other end of activity joint core 5 passes hand wheel 2, lock female 4 and links to each other with the steel bottle valve. Through-hole 7 has been seted up to hand wheel 2 vertical direction, and through-hole 7 opening is equipped with holding screw 3 to the hollow place in the hand wheel 2 center in the through-hole 7, hand wheel 2 and lock nut 4 are fixed through holding screw 3. The movable joint core 5 and the end connected with the steel cylinder valve are designed as a bullet head, and a sealing ring 6 is sleeved on the movable joint core. The end of the movable joint core 5 connected with the high-pressure hose joint 1 is designed in a spherical surface shape, and a sealing ring is sleeved outside the movable joint core.
When the high-pressure flexible pipe joint is used, the high-pressure flexible pipe joint 1 is connected with a high-pressure flexible pipe, the movable joint core 5 is fixed on a steel cylinder valve through the lock nut 4, the hand wheel 2 rotates to be clamped outside the lock nut 4, so the hand wheel 2 rotates to drive the lock nut 4 to rotate, the movable joint core 5 further moves forwards, and the sealing ring 6 is sleeved on the front portion of the movable joint core 5, so that the spherical surface on the movable joint core 5 and the inclined surface of the steel cylinder valve form reliable sealing, and gas leakage is avoided.
The steel bottle connects fixture is small soon, and withstand voltage is high, and simple structure screws up the moment for a short time, need not realize the quick reliable connection of high-pressure hose and steel bottle with the help of other instruments to realize that high-pressure gas passes through high-pressure hose output in the steel bottle, and high-pressure gas passes through high-pressure hose and gets into the steel bottle and realize the steel bottle and fill dress.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (4)
1. The steel cylinder quick-connection clamp is characterized in that: including high-pressure hose connector (1), hand wheel (2), lock mother (4), activity joint core (5), hand wheel (2) center is cylindric cavity design, lock mother (4) design is thinner for the thick one end of one end, and thinner one end is equipped with the bayonet socket, and thinner one end joint is in the center hollow of hand wheel (2), high-pressure hose connector (1) is 90 degrees designs, and vertical opening part links to each other with high-pressure hose, and horizontal mouth links to each other with the one end screw thread of activity joint core (5), the other end of activity joint core (5) passes hand wheel (2), lock mother (4) and links to each other with the steel bottle valve.
2. The steel cylinder quick-connect fixture of claim 1, characterized in that: through-hole (7) have been seted up to hand wheel (2) vertical direction, through-hole (7) opening to the central hollow of hand wheel (2), be equipped with holding screw (3) in through-hole (7), hand wheel (2) and lock nut (4) are fixed through holding screw (3).
3. The steel cylinder quick-connect fixture of claim 1, characterized in that: the movable joint core (5) is in bullet design with one end connected with the steel cylinder valve, and a sealing ring (6) is sleeved on the movable joint core.
4. The steel cylinder quick-connect fixture of claim 1, characterized in that: the end of the movable joint core (5) connected with the high-pressure hose joint (1) is designed in a spherical surface shape, and a sealing ring is sleeved outside the movable joint core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022207253.XU CN213840469U (en) | 2020-09-30 | 2020-09-30 | Steel cylinder connects fixture soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022207253.XU CN213840469U (en) | 2020-09-30 | 2020-09-30 | Steel cylinder connects fixture soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213840469U true CN213840469U (en) | 2021-07-30 |
Family
ID=77007565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022207253.XU Active CN213840469U (en) | 2020-09-30 | 2020-09-30 | Steel cylinder connects fixture soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213840469U (en) |
-
2020
- 2020-09-30 CN CN202022207253.XU patent/CN213840469U/en active Active
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