CN206304940U - Cleaning machine giant swivel joint - Google Patents
Cleaning machine giant swivel joint Download PDFInfo
- Publication number
- CN206304940U CN206304940U CN201621296603.1U CN201621296603U CN206304940U CN 206304940 U CN206304940 U CN 206304940U CN 201621296603 U CN201621296603 U CN 201621296603U CN 206304940 U CN206304940 U CN 206304940U
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- connector
- connection
- ring
- clamp nut
- connection ring
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Abstract
Cleaning machine giant swivel joint, including rifle valve, rifle valve connection pikestaff, rifle valve side are formed with through hole, and through hole is communicated with the inner tube of barral of a gun, it is characterised in that：Described rifle valve side is formed with connection ring, the outer wall of connection ring has external screw thread, connector is set in connection ring, communicated with through hole in one insertion connection ring of connector, the other end of connector is formed with connection jack, connection jack is formed with internal thread, the internal thread for connecting jack is connected with the Internal Pipe Thread of barral of a gun, clamp nut is cased with outside inner tube and connector, one of clamp nut is formed with baffle ring, baffle ring is in contact with the end of connector, clamp nut other end is connected with connection ring outer wall thread, gap S between the baffle ring inwall and rifle valve of the clamp nut is longer than the length H of connector.
Description
Technical field
The utility model is related to cleaning machine giant, more particularly to cleaning machine giant swivel joint.
Background technology
Giant pikestaff and barral of a gun are usually fixed connection, and in cleaning, barral of a gun cannot convert spray angle, clean
Effect is poor, although also some giants can rotate, after operating pressure is more than 120bar, then cannot rotate, if with
Hand forces rotation, then can cause leak.
The content of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, there is provided a kind of barral of a gun in a high voltage state
Also can 360 ° rotation, it is ensured that the good cleaning machine giant swivel joint of cleaning performance.
The technical scheme of the utility model cleaning machine giant swivel joint is：Including rifle valve, rifle valve connection pikestaff, rifle
Valve side is formed with through hole, and through hole is communicated with the inner tube of barral of a gun, it is characterised in that：Described rifle valve side is formed with connection ring, connection
The outer wall of ring has external screw thread, and connector is set in connection ring, is communicated with through hole in an insertion connection ring of connector, connector
Other end be formed with connection jack, connection jack is formed with internal thread, and the internal thread for connecting jack is connected with the Internal Pipe Thread of barral of a gun,
Clamp nut is cased with outside inner tube and connector, of clamp nut is formed with baffle ring, and baffle ring is in contact with the end of connector,
Clamp nut other end is connected with connection ring outer wall thread, and the gap S between the baffle ring inwall and rifle valve of the clamp nut is long
In the length H of connector.
The utility model discloses a kind of cleaning machine giant swivel joint, be mainly characterized by by the inner tube of barral of a gun first with
The connection jack screw thread of connector coordinates, then the connection ring inwall of connector other end and rifle valve is coordinated by grafting, finally
From clamp nut through with the outer wall thread after inner tube and connector with connection ring, the baffle ring and connector of clamp nut one
It is in contact, and length of the inwall of clamp nut baffle ring to the length between rifle valve more than connector, such clamp nut and company
Connect ring not spacing to connector stuck, therefore connector can rotate and move left and right in clamp nut with connection ring, and
When under high-pressure work state still can 360 ° rotation, so as to ensure that cleaning performance is good.
The utility model cleaning machine giant swivel joint, of described connector sets and connection ring inwall between
Put sealing ring.Make connector when rotated, it is ensured that the sealing between connector and connection ring.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cleaning machine giant swivel joint；
Fig. 2 is the decomposing state schematic perspective view of cleaning machine giant swivel joint.
Specific embodiment
The utility model is related to a kind of cleaning machine giant swivel joint, as shown in Fig. 1-Fig. 2, including rifle valve 1, rifle
Valve connects pikestaff, and rifle valve side is formed with through hole 11, and through hole is communicated with the inner tube 2 of barral of a gun, it is characterised in that：Described rifle valve 1 one
Side is formed with connection ring 12, and the outer wall of connection ring has external screw thread, and connector 3, an insertion connection of connector are set in connection ring
Communicated with through hole 11 in ring, the other end of connector is formed with connection jack 31, and connection jack is formed with internal thread, connects the interior of jack
Screw thread is threadedly coupled with the inner tube 2 of barral of a gun, and clamp nut 4 is cased with outside inner tube 2 and connector 3, and of clamp nut is formed with
Baffle ring 41, baffle ring is in contact with the end of connector, and clamp nut other end is connected with the outer wall thread of connection ring 12, the fastening
Gap S between the inwall of baffle ring 41 and rifle valve 1 of nut 4 is longer than the length H of connector 3.It is mainly characterized by the inner tube 2 of barral of a gun
First the screw thread of connection jack 31 with connector 3 coordinates, then the inwall of connection ring 12 of connector other end and rifle valve 1 is passed through into grafting
Coordinate, finally from clamp nut 4 through with the outer wall thread after inner tube 2 and connector 3 with connection ring 12, clamp nut 4 one
The baffle ring 41 of head is in contact with connector, and length of the inwall of clamp nut baffle ring to the length between rifle valve 1 more than connector 3
Degree, such clamp nut 4 and connection ring 12 are not spacing to connector stuck, therefore connector can be in clamp nut and connection ring
It is interior rotation and move left and right, in time under high-pressure work state still can 360 ° rotation, so as to ensure that cleaning performance is good.It is described
One of connector 3 sealing ring 32 is set and the inwall of connection ring 12 between.Make connector 3 when rotated, it is ensured that connector with
Sealing between connection ring 12.
Claims (2)
1. cleaning machine giant swivel joint, including rifle valve（1）, rifle valve connection pikestaff, rifle valve side is formed with through hole（11）, lead to
Hole and the inner tube of barral of a gun（2）Communicate, it is characterised in that：Described rifle valve（1）Side is formed with connection ring（12）, the outer wall of connection ring
There is external screw thread, connector is set in connection ring（3）, with through hole in an insertion connection ring of connector（11）Communicate, connector
Other end be formed with connection jack（31）, connect jack and be formed with internal thread, connect the internal thread of jack and the inner tube of barral of a gun（2）Spiral shell
Line is connected, in inner tube（2）And connector（3）It is cased with clamp nut outward（4）, of clamp nut is formed with baffle ring（41）, baffle ring
It is in contact with the end of connector, clamp nut other end and connection ring（12）Outer wall thread is connected, the clamp nut（4）'s
Baffle ring（41）Inwall and rifle valve（1）Between gap S be longer than connector（3）Length H.
2. cleaning machine giant swivel joint as claimed in claim 1, it is characterised in that：Described connector（3）One
Head and connection ring（12）Sealing ring is set between inwall（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296603.1U CN206304940U (en) | 2016-11-30 | 2016-11-30 | Cleaning machine giant swivel joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296603.1U CN206304940U (en) | 2016-11-30 | 2016-11-30 | Cleaning machine giant swivel joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206304940U true CN206304940U (en) | 2017-07-07 |
Family
ID=59250804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296603.1U Active CN206304940U (en) | 2016-11-30 | 2016-11-30 | Cleaning machine giant swivel joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206304940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985873A (en) * | 2017-12-29 | 2019-07-09 | 巫立斌 | A kind of water process reservoir cleaning device |
| CN112343635A (en) * | 2020-11-04 | 2021-02-09 | 中铁隆昌铁路器材有限公司 | Mining composite hollow resin anchor rod assembly and mounting method thereof |
-
2016
- 2016-11-30 CN CN201621296603.1U patent/CN206304940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985873A (en) * | 2017-12-29 | 2019-07-09 | 巫立斌 | A kind of water process reservoir cleaning device |
| CN112343635A (en) * | 2020-11-04 | 2021-02-09 | 中铁隆昌铁路器材有限公司 | Mining composite hollow resin anchor rod assembly and mounting method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |