CN208268470U - A kind of directional control valve - Google Patents
A kind of directional control valve Download PDFInfo
- Publication number
- CN208268470U CN208268470U CN201721688349.4U CN201721688349U CN208268470U CN 208268470 U CN208268470 U CN 208268470U CN 201721688349 U CN201721688349 U CN 201721688349U CN 208268470 U CN208268470 U CN 208268470U
- Authority
- CN
- China
- Prior art keywords
- conveying pipeline
- valve body
- screwed pipe
- discharge nozzle
- directional control
- Prior art date
- 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.)
- Expired - Fee Related
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of directional control valves, including valve body, the valve body side is provided with adjusting rod, the valve body side is provided with feed inlet, the valve body two sides are provided with discharge port, described feed inlet one end is provided with adjusting cavity, and the adjusting cavity two sides are provided with first rotating shaft, and described feed inlet one end is provided with conveying pipeline.The utility model passes through setting adjusting cavity, adjusting rod is rotated when in use, rotate conveying pipeline, conveying pipeline is turned to connecting tube to be aligned with corresponding discharge nozzle, discharge nozzle is turned again, the rotation of second shaft, it connect the first screwed pipe with the second screwed pipe, raw material enters from feed inlet, it is discharged by conveying pipeline from discharge port, complete conveying, the setting is convenient for being adjusted the transporting direction of material, it is easy to operate, it is set as being threadedly coupled between conveying pipeline and discharge nozzle, and sealant is provided on the outside of conveying pipeline, it can make the better tightness of the valve, it prevents from leaking during transport of materials.
Description
Technical field
The utility model relates to valve technology field, in particular to a kind of directional control valve.
Background technique
It is a kind of control element flowed to change gas in pipelines to control valve.The element is widely used in various pipes
Road construction, such as the conveying of natural gas region, heating conveying, the research application of gas experiment room etc..It in practical applications, can be according to not
Same needing is other by directional control valve divide into several classes.Existing directional control valve is easy poor to lead to material because closed when in use
Material leaks in transit.
Therefore, it is necessary to solve the above problems to invent a kind of directional control valve.
Summary of the invention
The purpose of this utility model is to provide a kind of directional control valves, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of directional control valve, including valve body, institute
It states valve body side and is provided with adjusting rod, the valve body side is provided with feed inlet, and the valve body two sides are provided with discharge port, institute
It states feed inlet one end and is provided with adjusting cavity, the adjusting cavity two sides are provided with first rotating shaft, and described feed inlet one end is provided with
Conveying pipeline, the conveying pipeline side are provided with connecting tube, and the connecting tube is internally provided with the first screwed pipe, the discharge port bottom
Portion is provided with discharge nozzle, and the discharging bottom of the tube is provided with the second screwed pipe, is provided with sealant on the outside of the adjusting cavity, described
Conveying pipeline side is provided with telescoping tube, and the adjusting rod side is provided with mounting plate, and the installation plate surface is provided with mounting hole.
Preferably, the conveying pipeline runs through first rotating shaft, and first screwed pipe is threadedly coupled with the second screwed pipe.
Preferably, it is provided with the second shaft on the outside of the discharge nozzle, second shaft is internally provided with guide rail.
Preferably, the discharging pipe surface is provided with sliding block, and the sliding block is slidably connected with guide rail.
Preferably, the body top is provided with third screwed pipe, and the third screwed pipe is internally provided with threaded rod.
Preferably, the third screwed pipe is threadedly coupled with threaded rod, and the body base is provided with telescopic rod.
The technical effect and advantage of the utility model: the utility model is by setting adjusting cavity, and rotation is adjusted when in use
Bar rotates conveying pipeline, and conveying pipeline is turned to connecting tube and is aligned with corresponding discharge nozzle, then turns discharge nozzle, the second shaft
Rotation, connect the first screwed pipe with the second screwed pipe, and raw material enters from feed inlet, is discharged by conveying pipeline from discharge port, complete
At conveying, when being commutated, the discharge nozzle just used is back-outed out of conveying pipeline, rotate adjusting rod, adjusting rod is turned
It is installed again to discharging bottom of the tube ready for use, the setting is convenient for being adjusted the transporting direction of material, operation letter
Just, it is set as being threadedly coupled between conveying pipeline and discharge nozzle, and is provided with sealant on the outside of conveying pipeline, the sealing of the valve can be made
Property is more preferable, prevents from leaking during transport of materials；By setting third screwed pipe and threaded rod, basis makes when in use
Threaded rod is mounted in the corresponding screwed pipe of body top by the case where used time, the length of valve body can be adjusted, this sets
The use scope for expanding the valve is set, keeps the use scope of the valve wider.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the second pivot structure schematic diagram of the utility model；
In figure: 1 valve body, 2 adjusting rods, 3 feed inlets, 4 discharge ports, 5 adjusting cavities, 6 first rotating shafts, 7 conveying pipelines, 8 connecting tubes,
9 first screwed pipes, 10 discharge nozzles, 11 second screwed pipes, 12 sealants, 13 telescoping tubes, 14 mounting plates, 15 mounting holes, 16 second
Shaft, 17 guide rails, 18 sliding blocks, 19 third screwed pipes, 20 threaded rods, 21 telescopic rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of directional control valve as shown in Figs. 1-3, including valve body 1, and 1 side of valve body is set
It is equipped with adjusting rod 2,1 side of valve body is provided with feed inlet 3, and 1 two sides of valve body are provided with discharge port 4, the charging
3 one end of mouth are provided with adjusting cavity 5, and 5 two sides of adjusting cavity are provided with first rotating shaft 6, and described 3 one end of feed inlet is provided with defeated
Expects pipe 7,7 side of conveying pipeline are provided with connecting tube 8, and the connecting tube 8 is internally provided with the first screwed pipe 9, the discharging
4 bottoms of mouth are provided with discharge nozzle 10, and 10 bottom of discharge nozzle is provided with the second screwed pipe 11, is arranged on the outside of the adjusting cavity 5
There is sealant 12,7 side of conveying pipeline is provided with telescoping tube 13, and 2 side of adjusting rod is provided with mounting plate 14, the peace
14 surface of loading board is provided with mounting hole 15, rotates adjusting rod 2 when in use, rotates conveying pipeline 7, by 7 company of turning to of conveying pipeline
Adapter tube 8 is aligned with corresponding discharge nozzle 10, then turns discharge nozzle 10, and the rotation of the second shaft 16 makes the first screwed pipe 9 and the second spiral shell
Line pipe 11 connects, and raw material enters from feed inlet 3, is discharged by conveying pipeline 7 from discharge port 4, conveying is completed, when commutating
When, the discharge nozzle 10 just used is back-outed out of conveying pipeline 7, rotates adjusting rod 2, adjusting rod 2 is gone into discharge nozzle ready for use
10 bottoms are installed again, and the setting is easy to operate convenient for being adjusted to the transporting direction of material, conveying pipeline 7 with go out
It is set as being threadedly coupled between expects pipe 10, and is provided with sealant on the outside of conveying pipeline 7, the better tightness of the valve can be made, prevent
Only leaked during transport of materials.
The conveying pipeline 7 runs through first rotating shaft 6, and first screwed pipe 9 is threadedly coupled with the second screwed pipe 11, it is described out
The second shaft 16 is provided on the outside of expects pipe 10, second shaft 16 is internally provided with guide rail 17, and 10 surface of discharge nozzle is set
It is equipped with sliding block 18, the sliding block 18 is slidably connected with guide rail 17, it is provided with third screwed pipe 19 at the top of the valve body 1, described
Three screwed pipes 19 are internally provided with threaded rod 20, and the third screwed pipe 19 is threadedly coupled with threaded rod 20,1 bottom of valve body
Be provided with telescopic rod 21, when in use according to when using the case where threaded rod 20 is mounted on the corresponding screwed pipe in the top of valve body 1
In 19, the length of valve body 1 can be adjusted, which expands the use scope of the valve, and make the valve uses model
It encloses wider.
This practical working principle: when utility model works, rotating adjusting rod 2 when in use, rotate conveying pipeline 7, will
Conveying pipeline 7 turns to connecting tube 8 and is aligned with corresponding discharge nozzle 10, then turns discharge nozzle 10, and the rotation of the second shaft 16 makes first
Screwed pipe 9 is connect with the second screwed pipe 11, and raw material enters from feed inlet 3, is discharged, is completed defeated from discharge port 4 by conveying pipeline 7
Material, when being commutated, the discharge nozzle 10 just used is back-outed out of conveying pipeline 7, adjusting rod 2 is rotated, by 2 turns of adjusting rod
It is installed again to 10 bottom of discharge nozzle ready for use, which operates convenient for being adjusted to the transporting direction of material
Simplicity is set as being threadedly coupled between conveying pipeline 7 and discharge nozzle 10, and is provided with sealant on the outside of conveying pipeline 7, can make the valve
Better tightness, prevent from leaking during transport of materials, when in use according to when using the case where by threaded rod 20
It is mounted in the corresponding screwed pipe 19 in 1 top of valve body, the length of valve body 1 can be adjusted, which expands the valve
Use scope, keep the use scope of the valve wider.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it 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 is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, 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 directional control valve, including valve body (1), it is characterised in that: valve body (1) side is provided with adjusting rod (2), institute
It states valve body (1) side to be provided with feed inlet (3), valve body (1) two sides are provided with discharge port (4), the feed inlet (3) one
End is provided with adjusting cavity (5), and adjusting cavity (5) two sides are provided with first rotating shaft (6), feed inlet (3) one end setting
Have conveying pipeline (7), conveying pipeline (7) side is provided with connecting tube (8), and the connecting tube (8) is internally provided with the first screw thread
It manages (9), discharge port (4) bottom is provided with discharge nozzle (10), and discharge nozzle (10) bottom is provided with the second screwed pipe
(11), it is provided with sealant (12) on the outside of the adjusting cavity (5), conveying pipeline (7) side is provided with telescoping tube (13), described
Adjusting rod (2) side is provided with mounting plate (14), and mounting plate (14) surface is provided with mounting hole (15).
2. a kind of directional control valve according to claim 1, it is characterised in that: the conveying pipeline (7) runs through first rotating shaft
(6), first screwed pipe (9) is threadedly coupled with the second screwed pipe (11).
3. a kind of directional control valve according to claim 1, it is characterised in that: be provided with the on the outside of the discharge nozzle (10)
Two shafts (16), second shaft (16) are internally provided with guide rail (17).
4. a kind of directional control valve according to claim 1 or 3, it is characterised in that: discharge nozzle (10) the surface setting
Have sliding block (18), the sliding block (18) is slidably connected with guide rail (17).
5. a kind of directional control valve according to claim 1, it is characterised in that: be provided with third at the top of the valve body (1)
Screwed pipe (19), the third screwed pipe (19) are internally provided with threaded rod (20).
6. a kind of directional control valve according to claim 5, it is characterised in that: the third screwed pipe (19) and threaded rod
(20) it is threadedly coupled, valve body (1) bottom is provided with telescopic rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688349.4U CN208268470U (en) | 2017-12-07 | 2017-12-07 | A kind of directional control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688349.4U CN208268470U (en) | 2017-12-07 | 2017-12-07 | A kind of directional control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268470U true CN208268470U (en) | 2018-12-21 |
Family
ID=64672501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688349.4U Expired - Fee Related CN208268470U (en) | 2017-12-07 | 2017-12-07 | A kind of directional control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268470U (en) |
-
2017
- 2017-12-07 CN CN201721688349.4U patent/CN208268470U/en not_active Expired - Fee Related
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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: 20181221 Termination date: 20191207 |