CN206950508U - A kind of fire-fighting robot water inlet swivel joint - Google Patents
A kind of fire-fighting robot water inlet swivel joint Download PDFInfo
- Publication number
- CN206950508U CN206950508U CN201720793312.1U CN201720793312U CN206950508U CN 206950508 U CN206950508 U CN 206950508U CN 201720793312 U CN201720793312 U CN 201720793312U CN 206950508 U CN206950508 U CN 206950508U
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- China
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- type
- water inlet
- fire
- housing
- fighting robot
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- Expired - Fee Related
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Abstract
A kind of fire-fighting robot water inlet swivel joint is the utility model is related to, belongs to fire extinguisher canvas hose joint field.The fire-fighting robot water inlet swivel joint, fire-fighting robot water inlet is provided with water inlet pipe, swivel joint includes the circular tube shaped housing of one end connection water inlet pipe, catchment tube shell and ball, the tube shell that catchments is made as Y-type three way type housing, two forked sections of Y-type three way type shell one end respectively with an outside fire extinguisher canvas hose band connection, the Y-type three way type housing other end is set on the other end of circular tube shaped housing, a circle circular groove is formed with the madial wall of the Y-type three way type housing other end, a circle circular groove is correspondingly formed with the outer pipe face of the circular tube shaped housing other end, when the Y-type three way type housing other end is set on the other end of circular tube shaped housing, two circle circular grooves enclose the spheroidal raceway for clogging ball to merging formation one.When the fire-fighting robot water inlet swivel joint works, two fire extinguisher canvas hoses can be connected and prevent from making water pipe knot in moving process.
Description
Technical field
Fire-fighting robot admitting pipe joint field is the utility model is related to, further relates to a kind of fire-fighting robot water inlet rotation
Joint.
Background technology
The water inlet pipe of the fire-fighting robot used at present, mostly using single water inlet water inlet tube, or double fixed enter
Water pipe, such as the Y tube of fixation shown in a kind of entitled Pneumatic fire fighting guns of number of patent application CN200910047196.9.It is single
One water inlet pipe water can be inadequate, and fixed Y tube can beat connected fire extinguisher canvas hose band in fire-fighting robot movement
Knot.
The content of the invention
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, propose it is a kind of more convenient and will not
The fire-fighting robot admitting pipe joint for causing connecting water pipe to knot.
The utility model is to solve the technical scheme that above-mentioned technical problem proposes to be：A kind of fire-fighting robot water inlet rotation
Joint, the fire-fighting robot water inlet are provided with water inlet pipe, and the swivel joint includes the circular tube shaped of one end connection water inlet pipe
Housing, catchment tube shell and ball, and the tube shell that catchments is made as Y-type three way type housing, two of the Y-type three way type shell one end
Forked section is set in the circular tube shaped housing with an outside fire extinguisher canvas hose band connection, the Y-type three way type housing other end respectively
The other end on, a circle circular groove is formed with the madial wall of the Y-type three way type housing other end, the circular tube shaped housing is another
A circle circular groove is correspondingly formed with the outer pipe face of one end；When the Y-type three way type housing other end is set in the pipe
When on the other end of shape housing, two circle circular grooves enclose the spheroidal raceway for clogging ball to merging formation one.
The improvement of above-mentioned technical proposal is：The madial wall of the Y-type three way type housing other end is another with circular tube shaped housing
O-shaped O-ring seal is provided between the outer pipe face at end.
The utility model beneficial effect：
1) steel ball is provided between Y-shaped three-way pipe housing and water inlet tube shell, Y-shaped three-way pipe housing makes to rotate, disappeared
In anti-robot moving process, prevent the extinguishing pipe for connecting fire-fighting pipe joint from knotting, keep water pipe unimpeded, without manual operation.
2) O-shaped O-ring seal has sealing function.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the fire-fighting robot water inlet swivel joint of the utility model embodiment.
Embodiment
Embodiment
A kind of fire-fighting robot water inlet swivel joint of the present embodiment, as shown in figure 1, fire-fighting robot water inlet is set
There is water inlet pipe 1.Wherein, swivel joint 2 includes the circular tube shaped housing 3 of one end connection water inlet pipe 1, catchment tube shell 4 and ball 5,
The tube shell 4 that catchments is made as Y-type three way type housing, two forked sections of Y-type three way type shell one end respectively with an outside fire extinguisher canvas hose
Band connection, the Y-type three way type housing other end are set on the other end of circular tube shaped housing 3, the madial wall of the Y-type three way type housing other end
On be formed with a circle circular groove 6, be correspondingly formed with a circle circular groove 7 on the outer pipe face of the other end of circular tube shaped housing 3.When
When the Y-type three way type housing other end is set on the other end of circular tube shaped housing 3, two circle circular grooves form a circle use to merging
In the spheroidal raceway of filling ball 5.The madial wall of the Y-type three way type housing other end is cylindrical with the other end of circular tube shaped housing 3
O-shaped O-ring seal 8 is provided between pipe face.
The utility model is not limited to above-described embodiment, all technical schemes formed using equivalent substitution, all falls within this reality
With the protection domain of new requirement.
Claims (2)
1. a kind of fire-fighting robot water inlet swivel joint, the fire-fighting robot water inlet is provided with water inlet pipe, and its feature exists
In：The swivel joint includes the circular tube shaped housing of one end connection water inlet pipe, catchment tube shell and ball, the tube shell that catchments
Be made as Y-type three way type housing, two forked sections of the Y-type three way type shell one end respectively with an outside fire extinguisher canvas hose band connection,
The Y-type three way type housing other end is set on the other end of the circular tube shaped housing, the Y-type three way type housing other end it is interior
A circle circular groove is formed with side wall, it is recessed to be correspondingly formed with a circle circular arc on the outer pipe face of the circular tube shaped housing other end
Groove；When the Y-type three way type housing other end is set on the other end of the circular tube shaped housing, two circle circular groove pairings
And the spheroidal raceway for clogging ball is enclosed in formation one.
A kind of 2. fire-fighting robot water inlet swivel joint according to claim 1, it is characterised in that：The Y-type three way type shell
O-shaped O-ring seal is provided between the madial wall of the body other end and the outer pipe face of the other end of circular tube shaped housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793312.1U CN206950508U (en) | 2017-07-03 | 2017-07-03 | A kind of fire-fighting robot water inlet swivel joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793312.1U CN206950508U (en) | 2017-07-03 | 2017-07-03 | A kind of fire-fighting robot water inlet swivel joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950508U true CN206950508U (en) | 2018-02-02 |
Family
ID=61382882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720793312.1U Expired - Fee Related CN206950508U (en) | 2017-07-03 | 2017-07-03 | A kind of fire-fighting robot water inlet swivel joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140096A (en) * | 2018-09-20 | 2019-01-04 | 杭州优能特旋转接头制造厂 | A kind of commutation type rotary joint structure |
| CN113877116A (en) * | 2021-11-23 | 2022-01-04 | 林楷 | Fire hose coupling of quick installation |
-
2017
- 2017-07-03 CN CN201720793312.1U patent/CN206950508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140096A (en) * | 2018-09-20 | 2019-01-04 | 杭州优能特旋转接头制造厂 | A kind of commutation type rotary joint structure |
| CN113877116A (en) * | 2021-11-23 | 2022-01-04 | 林楷 | Fire hose coupling of quick installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190703 |