CN206979898U - A kind of connection member for positioning nozzle outlet direction - Google Patents
A kind of connection member for positioning nozzle outlet direction Download PDFInfo
- Publication number
- CN206979898U CN206979898U CN201720933608.9U CN201720933608U CN206979898U CN 206979898 U CN206979898 U CN 206979898U CN 201720933608 U CN201720933608 U CN 201720933608U CN 206979898 U CN206979898 U CN 206979898U
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- CN
- China
- Prior art keywords
- fire
- fire hydrant
- water inlet
- inlet pipe
- valve body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of connection member for positioning nozzle outlet direction, including fire hydrant, and the fire-fighting water inlet pipe being connected with fire hydrant；The fire hydrant includes valve body of fire hydrant；The valve body of fire hydrant is connected with fire-fighting water inlet pipe by connection member；The connection member includes O-ring seals, positioning seal ring and location sealing nut；The O-ring seals and positioning seal ring are sheathed on outside fire-fighting water inlet pipe, and are fixedly installed in by fire-fighting water inlet pipe inside valve body of fire hydrant；The location sealing nut sleeve is located at the outside of valve body of fire hydrant and fire-fighting water inlet pipe, and it is close to positioning seal ring installation；The location sealing nut is connected with fire-fighting water inlet pipe screw top；The connection member of the present utility model for positioning nozzle outlet direction so that after fire hydrant is fixedly connected with fire-fighting water inlet pipe, nozzle outlet faces the opening direction of fire hydrant box, when needing to use fire hydrant and connecting outlet pipe, is more convenient.
Description
Technical field
A kind of connection member for positioning nozzle outlet direction is the utility model is related to, belongs to fire-fighting equipment technology neck
Domain.
Background technology
Fire hydrant, a kind of fixed fire fighting device, main function are control combustible, isolation oxidizer, eliminate ignition source,
Divide indoor fire hydrant and outdoor fire hydrant；Fire-fighting system includes outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system
System, some also have automatic sprinkler fire-extinguishing system, water cannon system, gas extinguishing system, fiery spy system, spraying system etc.；Fire hydrant master
To implement fire extinguishing from municipal water supply pipe network or the water intaking of outdoor fire fighting water supply network for fire fighting truck, water band, water can also be directly connected to
Rifle goes out above-water method；Existing indoor fire hydrant is arranged in fire hydrant box more, fire hydrant bottom and the direct screw thread of fire-fighting water inlet pipe
Connection, when screw thread is tightened, the position of water outlet of fire hydrant is not fixed, and can even be threaded to the opening for deviateing fire hydrant box sometimes
Direction, to needing to use fire hydrant and when connecting outlet pipe, make troubles.
Utility model content
To solve the above problems, the utility model proposes a kind of connection member for positioning nozzle outlet direction,
So that after fire hydrant is fixedly connected with fire-fighting water inlet pipe, nozzle outlet faces the opening direction of fire hydrant box, is needing
When using fire hydrant and connecting outlet pipe, it is more convenient, use is more humane.
The connection member of the present utility model for positioning nozzle outlet direction, including fire hydrant, and connect with fire hydrant
The fire-fighting water inlet pipe connect；The fire hydrant includes valve body of fire hydrant, and is arranged at the nozzle outlet of hose valve body side surface；
The fire-fighting water inlet pipe is arranged at fire hydrant bottom；The valve body of fire hydrant is connected with fire-fighting water inlet pipe by connection member；Institute
Stating connection member includes O-ring seals, positioning seal ring and location sealing nut；O-ring seals and the location sealing snare
It is fixedly installed in outside fire-fighting water inlet pipe, and by fire-fighting water inlet pipe inside valve body of fire hydrant；The location sealing nut
The outside of valve body of fire hydrant and fire-fighting water inlet pipe is sheathed on, and it is close to positioning seal ring installation；The location sealing nut with
Fire-fighting water inlet pipe screw top connects；Location sealing nut, positioning seal ring and the sealing of O shapes are sequentially passed through at the top of fire-fighting water inlet pipe
Circle, is connected with the bottom thread of valve body of fire hydrant, and close to when screwing, the direction of nozzle outlet is fixed as towards fire hydrant
Case opening direction, then O-ring seals, positioning seal ring are pressed on threaded connection place, then by screwing location sealing nut,
Junction is fixedly connected；Both nozzle outlet direction had been located, has caused that the connection of fire hydrant and fire-fighting water inlet pipe is more firm again
Gu antileaking.
Further, its bottom of the valve body of fire hydrant and its top of fire-fighting water inlet pipe are respectively arranged with screw thread, and the fire that disappears
Bolt valve body is threadedly coupled with fire-fighting water inlet pipe.
As preferred embodiment, the O-ring seals are quality of rubber materials, and it is adjacent to the screw thread of valve body of fire hydrant bottom
Set, for preventing leak.
As preferred embodiment, the positioning seal ring is metal material, and it is pressed after being assembled with location sealing nut
It is tight to be arranged at below O-ring seals, leak is prevented, and make it that connection is more firm.
As preferred embodiment, the location sealing nut is metal material, and its inwall is provided with internal thread, is used for
Position the direction of nozzle outlet.
The utility model compared with prior art, the connecting portion of the present utility model for positioning nozzle outlet direction
Part, connection member is set between fire hydrant and fire-fighting water inlet pipe so that after fire hydrant is fixedly connected with fire-fighting water inlet pipe, disappear fire
Bolt delivery port faces the opening direction of fire hydrant box, when needing to use fire hydrant and connecting outlet pipe, is more convenient, uses
It is more humane.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model.
Fig. 2 is cross section structure diagram of the present utility model.
Each part is labeled as in accompanying drawing：1- fire hydrants, 2- fire-fighting water inlet pipes, 3-O shape sealing rings, 4- positioning seal rings, 5-
Location sealing nut, 11- valve body of fire hydrant, 12- nozzle outlets.
Embodiment
The connection member for positioning nozzle outlet direction as depicted in figs. 1 and 2, including fire hydrant 1, and with the fire that disappears
The fire-fighting water inlet pipe 2 that bolt 1 connects；The fire hydrant 1 includes valve body of fire hydrant 11, and is arranged at disappearing for the side of valve body of fire hydrant 11
Fiery bolt delivery port 12；The fire-fighting water inlet pipe 2 is arranged at the bottom of fire hydrant 1；The valve body of fire hydrant 11 is logical with fire-fighting water inlet pipe 2
Cross connection member connection；The connection member includes O-ring seals 3, positioning seal ring 4 and location sealing nut 5；
The O-ring seals 3 and positioning seal ring 4 are sheathed on outside fire-fighting water inlet pipe 2, and solid by fire-fighting water inlet pipe 2
Dingan County is loaded on inside valve body of fire hydrant 11；
The location sealing nut 5 is sheathed on the outside of valve body of fire hydrant 11 and fire-fighting water inlet pipe 2, and its be close to position it is close
Seal 4 is installed；
The location sealing nut 5 is connected with the screw top of fire-fighting water inlet pipe 2.
Described its bottom of valve body of fire hydrant 11 and its top of fire-fighting water inlet pipe 2 are respectively arranged with screw thread（It is not shown）, and disappear
Fiery bolt valve body 11 is threadedly coupled with fire-fighting water inlet pipe 2.
The O-ring seals 3 are quality of rubber materials, and it is adjacent to the screw thread of the bottom of valve body of fire hydrant 11（It is not shown）Set, use
In preventing leak.
The positioning seal ring 4 is metal material, and it compresses after being assembled with location sealing nut 5 and is arranged at O-ring seals 3
Lower section, leak is prevented, and make it that connection is more firm.
The location sealing nut 5 is metal material, and its inwall is provided with internal thread（It is not shown）, for positioning fire hydrant
The direction of delivery port 12.
The connection member of the present utility model for positioning nozzle outlet direction, the top of fire-fighting water inlet pipe 2 sequentially pass through
Location sealing nut 5, positioning seal ring 4 and O-ring seals 3, are connected with the bottom thread of valve body of fire hydrant 11, are screwed close
When, the direction of nozzle outlet 12 is fixed as towards fire hydrant box（It is not shown）Opening direction, then by O-ring seals 3, positioning
Sealing ring 4 is pressed on threaded connection place, and then by screwing location sealing nut 5, junction is fixedly connected；Both it located and disappeared
The fiery direction of bolt delivery port 12, cause that the connection of fire hydrant 1 and fire-fighting water inlet pipe 2 is more firm again, antileaking；Connected by setting
Part so that after fire hydrant 1 is fixedly connected with fire-fighting water inlet pipe 2, nozzle outlet 12 faces fire hydrant box（It is not shown）
Opening direction, when needing to use fire hydrant and connecting outlet pipe, be more convenient, use is more humane.
Above-described embodiment, only it is better embodiment of the present utility model, thus it is all according to the utility model patent application range
The equivalent change or modification that described construction, feature and principle is done, is included in the utility model patent application range.
Claims (5)
1. a kind of connection member for positioning nozzle outlet direction, including fire hydrant, and the fire-fighting being connected with fire hydrant are entered
Water pipe；The fire hydrant includes valve body of fire hydrant, and is arranged at the nozzle outlet of hose valve body side surface；The fire-fighting is entered
Water pipe is arranged at fire hydrant bottom；It is characterized in that：The valve body of fire hydrant is connected with fire-fighting water inlet pipe by connection member；Institute
Stating connection member includes O-ring seals, positioning seal ring and location sealing nut；
The O-ring seals and positioning seal ring are sheathed on outside fire-fighting water inlet pipe, and are fixedly installed in by fire-fighting water inlet pipe
Inside valve body of fire hydrant；
The location sealing nut sleeve is located at the outside of valve body of fire hydrant and fire-fighting water inlet pipe, and it is close to positioning seal ring peace
Dress；
The location sealing nut is connected with fire-fighting water inlet pipe screw top.
2. the connection member according to claim 1 for positioning nozzle outlet direction, it is characterised in that：The fire that disappears
Its bottom of bolt valve body and its top of fire-fighting water inlet pipe are respectively arranged with screw thread, and valve body of fire hydrant connects with fire-fighting water inlet pipe screw thread
Connect.
3. the connection member according to claim 1 for positioning nozzle outlet direction, it is characterised in that：The O shapes
Sealing ring is quality of rubber materials, and it is adjacent to the screw thread of valve body of fire hydrant bottom and set.
4. the connection member according to claim 1 for positioning nozzle outlet direction, it is characterised in that：The positioning
Sealing ring is metal material, and it compresses after being assembled with location sealing nut and is arranged at below O-ring seals.
5. the connection member according to claim 1 for positioning nozzle outlet direction, it is characterised in that：The positioning
Sealing nut is metal material, and its inwall is provided with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720933608.9U CN206979898U (en) | 2017-07-29 | 2017-07-29 | A kind of connection member for positioning nozzle outlet direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720933608.9U CN206979898U (en) | 2017-07-29 | 2017-07-29 | A kind of connection member for positioning nozzle outlet direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979898U true CN206979898U (en) | 2018-02-09 |
Family
ID=61417595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720933608.9U Active CN206979898U (en) | 2017-07-29 | 2017-07-29 | A kind of connection member for positioning nozzle outlet direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979898U (en) |
-
2017
- 2017-07-29 CN CN201720933608.9U patent/CN206979898U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |