CN205350432U - Tee joint reversing valve - Google Patents
Tee joint reversing valve Download PDFInfo
- Publication number
- CN205350432U CN205350432U CN201521031211.8U CN201521031211U CN205350432U CN 205350432 U CN205350432 U CN 205350432U CN 201521031211 U CN201521031211 U CN 201521031211U CN 205350432 U CN205350432 U CN 205350432U
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- CN
- China
- Prior art keywords
- feed zone
- transition
- diverter valve
- way diverter
- pipe
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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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- 230000007704 transition Effects 0.000 claims abstract description 57
- 238000007599 discharging Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a tee joint reversing valve, including first feed zone, second feed zone and ejection of compact section, still be provided with the globular case that can remove in first feed zone and second feed zone, the one end that ejection of compact section was kept away from to first feed zone is provided with first transition pipe, and the one end that ejection of compact section was kept away from to the second feed zone is provided with second transition pipe, and just first transition pipe and second transition bore of pipe all are less than the diameter of globular case. The utility model discloses a tee joint reversing valve, its ejection of compact section and first feed zone and second feed zone intercommunication, and the globular case that sets up in the feed zone can remove in the feed zone, during the removal, because the transition bore of pipe is littleer than the diameter of globular case, consequently can prevent globular case roll -off valve body. In addition, this tee joint reversing valve only needs just can change the position of globular case under the thrust effect in the pipeline, make it moved to another feed zone by a feed zone to reach the mesh that changes the feed inlet.
Description
Technical field
This utility model relates to mine paste body filling technical field, more particularly, it relates to a kind of three-way diverter valve.
Background technology
Paste body filling refers to the paste slurry solid waste such as mine mine tailing nearby, gangue, flyash, industrial slags being fabricated to not need dehydration, by pump pressure or action of gravity, being transported to down-hole through piping, in this course of conveying, filling pumps up vital effect.Simultaneously for guarantee the work that filling system is permanently effective, generally all selecting two filling pumps when filling system designs, its effect is a preparation and a use, it is ensured that when fault is pumped in a filling, the paste casting resin in pipeline can transfer out in time.Whole filling system pumping part has two filling pumps, sleeve pipeline conveying system, the switching between two filling pumps and the conveying of a set of pipeline, can manually change defeated adapter road, but, generally adopt three-way diverter valve to realize this automatic switchover.
Existing three-way diverter valve, is mainly hydraulicdirectional control valve, and it realizes the switching of valve port in use mainly through the effect of oil cylinder, it is therefore desirable to configuration Hydraulic Station is to provide power.Additionally, the structure of existing hydraulicdirectional control valve is complex, it is higher that it manufactures processing cost, and when commutation, the mobile inner-walls of duct that can wear and tear of spool, thus causing spillage, affect the serviceability of three-way diverter valve.
In sum, how a kind of three-way diverter valve is provided, to simplify valve body structure, it is achieved commutation function quickly and easily, and improves the serviceability of reversal valve, be current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of three-way diverter valve, to simplify valve body structure, it is achieved commutation function quickly and easily, and improves the serviceability of reversal valve.
In order to achieve the above object, this utility model provides following technical scheme:
A kind of three-way diverter valve, including the first feed zone, the second feed zone and the discharging section that is arranged between described first feed zone and described second feed zone and connects with both；Spherical spool it is provided with in feed zone, described spherical spool can move in described first feed zone and described second feed zone, described first feed zone is provided with First Transition pipe away from one end of described discharging section, described second feed zone is provided with the second transition conduit away from one end of described discharging section, and the internal diameter of described First Transition pipe and described second transition conduit is respectively less than the diameter of described spherical spool.
Preferably, described first feed zone and described second feed zone are coaxially disposed, and the centrage of the discharging port of described discharging section is higher than the centrage of the charging port of described feed zone.
Preferably, described first feed zone is equal with described second feed zone length, and described discharging section is arranged on both central position, described spherical spool movement pipeline in described feed zone is set to skewed, and tilts gradually downward to charging port, both sides from middle position.
Preferably, described spherical spool is set to steel ball spool.
Preferably, described first feed zone is fixing with described First Transition pipe to be connected, and described second feed zone is fixing with described second transition conduit to be connected.
Preferably, between described first feed zone and described First Transition pipe, and it is provided with gasket seal between described second feed zone and described second transition conduit.
Preferably, described first feed zone and described First Transition pipe are integral type casting, and described second feed zone and described second transition conduit are integral type casting.
Preferably, between described first feed zone and described First Transition pipe, between described second feed zone and described second transition conduit, it is set to round-corner transition.
The three-way diverter valve that this utility model provides, its discharging section and the first feed zone and the second feed zone connect, and the spherical spool arranged in feed zone can move in feed zone, time mobile, the position of spherical spool can be defined by the First Transition pipe being connected with the first feed zone and the second feed zone respectively and the second transition conduit.Owing to the internal diameter of transition conduit is less than the diameter of spherical spool, therefore, it is possible to stop spherical spool to skid off valve body.Additionally, this three-way diverter valve is in use, it is only necessary to just could alter that the position of spherical spool under the thrust in pipeline so that it is moved to another feed zone by a feed zone, thus reaching to change the purpose of charging aperture.To sum up, the structure of this three-way diverter valve is simpler, and achieves the function of quickly commutation, and improves the serviceability of reversal valve.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The structural representation of the three-way diverter valve that Fig. 1 provides for this utility model embodiment；
The structural representation of the valve body of the three-way diverter valve that Fig. 2 provides for this utility model embodiment；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 be in Fig. 2 B-B to sectional view.
In figure 1 above-Fig. 4:
1 be the first feed zone, 2 be the second feed zone, 3 be discharging section, 4 be spherical spool, 5 be First Transition pipe, 6 be the second transition conduit, 7 for installing hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1 to Fig. 4, the three-way diverter valve that this utility model embodiment provides, including the first feed zone the 1, second feed zone 2 and discharging section 3, and discharging section 3 is arranged between the first feed zone 1 and the second feed zone 2, one end of first feed zone 1 connects with one end of discharging section 3, and one end of the second feed zone 2 also connects with one end of discharging section 3, and namely three has one end to be interconnected, to realize conveying material, above-mentioned three is the valve body structure of reversal valve.In addition, be additionally provided with can in the first feed zone 1 and the second feed zone 2 the spherical spool 4 of movement, first feed zone 1 is provided with First Transition pipe 5 away from one end of discharging section 3, second feed zone 2 is provided with the second transition conduit 6 away from one end of discharging section 3, and the internal diameter of First Transition pipe 5 and the second transition conduit 6 is respectively less than the diameter of spherical spool 4.When spherical spool 4 is when the thrust being subject in pipeline is mobile in the first feed zone 1 and the second feed zone 2, First Transition pipe 5 and the second transition conduit 6 are it can be avoided that spherical spool 4 skids off feed zone, and live one of them feed zone with spherical spool 4 fitted seal, it is achieved the purpose that material enters from another feed zone.The movement of this spherical spool 4 only needs to be realized by the thrust in pipeline, it is not necessary to apply applied external force, thus the purpose realizing commutation rapidly and efficiently.
In the application, a kind of effective set-up mode of pipeline is specifically, the first feed zone 1 and the second feed zone 2 are coaxially disposed, and the centrage of the discharging port of discharging section 3 is higher than the centrage of the charging port of feed zone.Now, spherical spool 4 is under the effect of thrust, can move in feed zone, if needing to enter discharging section 3, then need to overcome gravity acting to realize, and only along the thrust of feed zone in this pipeline, therefore, it can be avoided that the impact that discharging section 3 is on spherical spool 4 so that spherical spool 4 is effectively mobile in feed zone.
Concrete, first feed zone 1 is equal with the second feed zone 2 length, and is coaxially disposed, and discharging section 3 is arranged on both central position, the spherical spool 4 movement pipeline in feed zone is set to skewed, and tilts gradually downward to charging port, both sides from middle position.Certainly, this angle of inclination is smaller, to guarantee that spherical spool 4 can move through middle position under the effect of thrust, in movement pipeline afterwards, even if the more coccoid spool 4 of thrust also is able to be snapped down to need the charging port of Guan Bi in the effect of deadweight.Certainly, what above-mentioned movement pipeline was set to level is also feasible, does not limit herein.
As preferably, above-mentioned spherical spool 4 is set to steel ball spool, and during mobile in pipeline of spherical spool 4, its more existing spool of abrasion caused is little a lot, when adopting steel ball spool, can guarantee that efficient slip on the one hand, can guarantee that wearability demand on the other hand.Now, also valve body can be set to steel-casting, make the pipeline of valve body highly coordinate with spherical spool 4, to meet user demand.
Being connected additionally, the first feed zone 1 is fixing with First Transition pipe 5, the second feed zone 2 is fixing with the second transition conduit 6 to be connected, as shown in Figure 1.Feed zone is provided with and offers installing hole 7, transition conduit offers the fixing hole coordinated with installing hole 7, transition conduit can be fixedly mounted with feed zone by fixture, as shown in Figure 3.Namely bolt is fixing is a kind of installation form reliably, certainly, when mounted, also can between the first feed zone 1 and First Transition pipe 5, and second add gasket seal between feed zone 2 and the second transition conduit 6, thus the sealing effectiveness improved between transition conduit and feed zone, it is to avoid spillage.
It is understood that the first feed zone 1 may be configured as integral cast with First Transition pipe 5, the second feed zone 2 and the second transition conduit 6 may be configured as integral cast.Demand pressure, wear-resisting of course, it is possible to entirety is disposed as steel-casting, during with satisfied use.Now, the surface of inner-walls of duct and spherical spool 4 all can adopt chromed hardened processing mode, to improve the antiwear characteristic of reversal valve, improves service life.When integral cast, it may be preferred to by between the first feed zone 1 and First Transition pipe 5, be set to round-corner transition between the second feed zone 2 and the second transition conduit 6, in order to machine-shaping.
The three-way diverter valve that this utility model embodiment provides, its discharging section 3 connects with the first feed zone 1 and the second feed zone 2, and the spherical spool 4 arranged in feed zone can move in feed zone, time mobile, the position of spherical spool 4 can be defined by the First Transition pipe 5 and the second transition conduit 6 that are connected with the first feed zone 1 and the second feed zone 2 respectively.Owing to the internal diameter of transition conduit is less than the diameter of spherical spool 4, therefore, it is possible to stop spherical spool 4 to skid off valve body.Additionally, this three-way diverter valve is in use, it is only necessary to just could alter that the position of spherical spool 4 under the thrust in pipeline so that it is moved to another feed zone by a feed zone, thus reaching to change the purpose of charging aperture.To sum up, the structure of this three-way diverter valve is simpler, and achieves the function of quickly commutation, and improves the serviceability of reversal valve.
Adopting the form gone forward one by one to be described in this specification between each embodiment, what each embodiment stressed is all the difference with other embodiments, the similar portion between each embodiment mutually referring to.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for a person skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (8)
1. a three-way diverter valve, including the first feed zone (1), the second feed zone (2) and the discharging section (3) that is arranged between described first feed zone (1) and described second feed zone (2) and connects with both；It is characterized in that, spherical spool (4) it is provided with in feed zone, described spherical spool (4) can be moved in described first feed zone (1) and described second feed zone (2), described first feed zone (1) is provided with First Transition pipe (5) away from one end of described discharging section (3), described second feed zone (2) is provided with the second transition conduit (6) away from one end of described discharging section (3), and the internal diameter of described First Transition pipe (5) and described second transition conduit (6) is respectively less than the diameter of described spherical spool (4).
2. three-way diverter valve according to claim 1, it is characterized in that, described first feed zone (1) and described second feed zone (2) are coaxially disposed, and the centrage of the discharging port of described discharging section (3) is higher than the centrage of the charging port of described feed zone.
3. three-way diverter valve according to claim 1, it is characterized in that, described first feed zone (1) is equal with described second feed zone (2) length, and described discharging section (3) is arranged on both central position, the described spherical spool (4) movement pipeline in described feed zone is set to skewed, and tilts gradually downward to charging port, both sides from middle position.
4. the three-way diverter valve according to any one of claims 1 to 3, it is characterised in that described spherical spool (4) is set to steel ball spool.
5. three-way diverter valve according to claim 4, it is characterized in that, described first feed zone (1) is fixing with described First Transition pipe (5) to be connected, and described second feed zone (2) is fixing with described second transition conduit (6) to be connected.
6. three-way diverter valve according to claim 5, it is characterized in that, between described first feed zone (1) and described First Transition pipe (5), and it is provided with gasket seal between described second feed zone (2) and described second transition conduit (6).
7. three-way diverter valve according to claim 4, it is characterized in that, described first feed zone (1) casts for integral type with described First Transition pipe (5), and described second feed zone (2) casts for integral type with described second transition conduit (6).
8. three-way diverter valve according to claim 7, it is characterized in that, between described first feed zone (1) and described First Transition pipe (5), between described second feed zone (2) and described second transition conduit (6), be set to round-corner transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031211.8U CN205350432U (en) | 2015-12-11 | 2015-12-11 | Tee joint reversing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031211.8U CN205350432U (en) | 2015-12-11 | 2015-12-11 | Tee joint reversing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350432U true CN205350432U (en) | 2016-06-29 |
Family
ID=56153283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521031211.8U Active CN205350432U (en) | 2015-12-11 | 2015-12-11 | Tee joint reversing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870770A (en) * | 2015-12-11 | 2017-06-20 | 飞翼股份有限公司 | Three-way diverter valve |
-
2015
- 2015-12-11 CN CN201521031211.8U patent/CN205350432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870770A (en) * | 2015-12-11 | 2017-06-20 | 飞翼股份有限公司 | Three-way diverter valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Self-operated three-way reversing valve Effective date of registration: 20200703 Granted publication date: 20160629 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2020980003781 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210722 Granted publication date: 20160629 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2020980003781 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Three way directional valve Effective date of registration: 20210811 Granted publication date: 20160629 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2021980007550 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160629 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2021980007550 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |