CN207349596U - A kind of novel spring nozzle main pipeline - Google Patents
A kind of novel spring nozzle main pipeline Download PDFInfo
- Publication number
- CN207349596U CN207349596U CN201721172146.XU CN201721172146U CN207349596U CN 207349596 U CN207349596 U CN 207349596U CN 201721172146 U CN201721172146 U CN 201721172146U CN 207349596 U CN207349596 U CN 207349596U
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- main pipeline
- pad
- nozzle
- novel spring
- nozzle block
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Abstract
The utility model discloses a kind of novel spring nozzle main pipeline, including main pipeline, described main pipeline one end is equipped with concentric reducer, described concentric reducer one end is equipped with boss flange, the main pipeline inner cavity is equipped with mixing tube, and nozzle block is equipped with the top of the main pipeline, and the nozzle block side is equipped with adapter, the adapter is equipped with slip-on welding flange, and the slip-on welding flange inner cavity is equipped with the first pad.The utility model passes through equipped with the first pad, the second pad and the 3rd pad made of graphite material; be conducive to improve the leakproofness and tightness for contacting and installing between each component of pipeline; by equipped with nozzle block; be conducive to that nozzle is installed; effectively avoid destruction of the water product to main pipeline; lining protection of pipe and check-valves in main pipeline can be cancelled; simplify the internal structure of device; reduce cost; horn-like mixing tube is arranged to by using both ends; make runner design reasonable, voltage endurance capability is big, stable.
Description
Technical field
Pipe technology field is the utility model is related to, more particularly to a kind of novel spring nozzle main pipeline.
Background technology
As the growing of social science is with progressive, the living standard of people has obtained great lifting, pressure and temperature reducing
Device is usually used in various pipes device as a kind of conduit component, and reducing-and-cooling plant structure design and thermodynamic computing are strictly pressed
《Reducing-and-cooling plant design specification》, the calculating such as the intensity of reducing-and-cooling plant take into full account be likely to occur under operating condition it is each
The worst combination of kind load, all duct elements, each important component all pass through stringent Stress Check, spring nozzle supervisor
Road is single as the most structure of one of component, needs to carry out it in external all kinds of devices when being installed, but its is single
Structure increases installation difficulty, and uses direct current plain base mostly inside pipeline, and effect is poor, therefore, invents a kind of novel spring
Nozzle main pipeline is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of novel spring nozzle main pipeline, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of novel spring nozzle main pipeline, including
Main pipeline, described main pipeline one end are equipped with concentric reducer, and described concentric reducer one end is equipped with boss flange, and the main pipeline inner cavity is equipped with mixed
Pipe to be closed, nozzle block is equipped with the top of the main pipeline, the nozzle block side is equipped with adapter, and the adapter is equipped with slip-on welding flange,
The slip-on welding flange inner cavity is equipped with the first pad.
Preferably, the nozzle block and adapter with main pipeline integrated setting.
Preferably, through screw hole is equipped with the slip-on welding flange, the quantity of the screw hole is arranged to multiple.
Preferably, the nozzle block inner cavity is equipped with the second pad.
Preferably, the boss flange inner cavity be equipped with the 3rd pad, it is described first pad, second pad and the 3rd pad by
Graphite material is made.
Preferably, the mixing tube both ends are disposed as horn-like, and the mixing pipe outer wall offers slot.
The technique effect and advantage of the utility model：By equipped with made of graphite material first pad, second pad and
3rd pad, is conducive to improve the leakproofness and tightness of contact and installation between each component of pipeline, by equipped with nozzle block,
Be conducive to that nozzle is installed, effectively avoid destruction of the water product to main pipeline, can cancel in main pipeline lining protection of pipe and
Check-valves, simplifies the internal structure of device, reduces cost, is arranged to horn-like mixing tube by using both ends, makes stream
Road design is reasonable, and voltage endurance capability is big, stable.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model overlooking structure figure.
In figure：1 main pipeline, 2 concentric reducers, 3 boss flanges, 4 mixing tubes, 5 nozzle blocks, 6 adapters, 7 slip-on welding flanges, 8 first linings
Pad, 9 screw holes, 10 second pads, 11 the 3rd pads.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of novel spring nozzle main pipeline as shown in Figs. 1-2, including main pipeline 1, described
1 one end of main pipeline is equipped with concentric reducer 2, and described 2 one end of concentric reducer is equipped with boss flange 3, and 1 inner cavity of main pipeline is equipped with mixing tube 4,
The top of main pipeline 1 is equipped with nozzle block 5, by equipped with nozzle block 5, being conducive to install nozzle, effectively avoiding water
Destruction of the product to main pipeline 1, can cancel lining protection of pipe and check-valves in main pipeline 1, simplify the internal structure of device, reduce
Cost, 5 side of nozzle block are equipped with adapter 6, and the adapter 6 is equipped with slip-on welding flange 7, and 7 inner cavity of slip-on welding flange is set
There is the first pad 8.
The nozzle block 5 and adapter 6 with 1 integrated setting of main pipeline, through being equipped with screw hole 9 on the slip-on welding flange 7,
The quantity of the screw hole 9 is arranged to multiple, and 5 inner cavity of nozzle block is equipped with the second pad 10, and 3 inner cavity of boss flange is equipped with the
Three pads 11, the first pad 8, second pad 10 and the 3rd pad 11 are made by graphite material, by equipped with graphite material
First pad the 8, second pad 10 and the 3rd pad 11 made of material, are conducive to contact and installation between raising each component of pipeline
Leakproofness and tightness, 4 both ends of mixing tube are disposed as horn-like, and 4 outer wall of mixing tube opens up grooved hole, passes through
Horn-like mixing tube 4 is arranged to using both ends, makes runner design reasonable, voltage endurance capability is big, stable.
This practicality operation principle：During installation, spring nozzle is connected with nozzle block 5, the second pad 10 improves its sealing
Property, safety valve is connected by slip-on welding flange 7 and screw hole 9 with adapter 6, and the first pad 8 improves its leakproofness, is set using both ends
Horn-like mixing tube 4 is set to, makes runner design reasonable, voltage endurance capability is big, stable, by other in pipe-line system device
Pipeline be connected by boss flange 3 with concentric reducer 2, the 3rd pad 11 improves its leakproofness, it is more fastened.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of novel spring nozzle main pipeline, including main pipeline（1）, it is characterised in that：The main pipeline（1）One end is equipped with big
Microcephaly（2）, the concentric reducer（2）One end is equipped with boss flange（3）, the main pipeline（1）Inner cavity is equipped with mixing tube（4）, the master
Pipeline（1）Top is equipped with nozzle block（5）, the nozzle block（5）Side is equipped with adapter（6）, the adapter（6）It is equipped with downhand welding method
It is blue（7）, the slip-on welding flange（7）Inner cavity is equipped with the first pad（8）.
A kind of 2. novel spring nozzle main pipeline according to claim 1, it is characterised in that：The nozzle block（5）With connect
Pipe（6）And main pipeline（1）Integrated setting.
A kind of 3. novel spring nozzle main pipeline according to claim 2, it is characterised in that：The slip-on welding flange（7）On
Through equipped with screw hole（9）, the screw hole（9）Quantity be arranged to multiple.
A kind of 4. novel spring nozzle main pipeline according to claim 1, it is characterised in that：The nozzle block（5）Inner cavity
Equipped with the second pad（10）.
A kind of 5. novel spring nozzle main pipeline according to claim 1 or 4, it is characterised in that：The boss flange（3）It is interior
Chamber is equipped with the 3rd pad（11）, first pad（8）, second pad（10）With the 3rd pad（11）By graphite material system
Into.
A kind of 6. novel spring nozzle main pipeline according to claim 1, it is characterised in that：The mixing tube（4）Both ends
It is disposed as horn-like, the mixing tube（4）Outer wall opens up grooved hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172146.XU CN207349596U (en) | 2017-09-13 | 2017-09-13 | A kind of novel spring nozzle main pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172146.XU CN207349596U (en) | 2017-09-13 | 2017-09-13 | A kind of novel spring nozzle main pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349596U true CN207349596U (en) | 2018-05-11 |
Family
ID=62409838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172146.XU Active CN207349596U (en) | 2017-09-13 | 2017-09-13 | A kind of novel spring nozzle main pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349596U (en) |
-
2017
- 2017-09-13 CN CN201721172146.XU patent/CN207349596U/en active Active
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