CN206555540U - One kind is used for waterpipe aerial drainage shearing device - Google Patents
One kind is used for waterpipe aerial drainage shearing device Download PDFInfo
- Publication number
- CN206555540U CN206555540U CN201720135849.9U CN201720135849U CN206555540U CN 206555540 U CN206555540 U CN 206555540U CN 201720135849 U CN201720135849 U CN 201720135849U CN 206555540 U CN206555540 U CN 206555540U
- Authority
- CN
- China
- Prior art keywords
- bayonet lock
- ratchet
- stop valve
- power transmission
- waterpipe
- 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
Links
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
It is used for waterpipe aerial drainage shearing device the utility model discloses one kind, including impeller, impeller one end is connected with power transmission shaft, the power transmission shaft other end is connected with single direction rotation locking system straight up, bayonet lock track is provided with above single direction rotation locking system, bayonet lock track is horizontally disposed bayonet lock, and bayonet lock other end top is provided with stop valve and interlocks spring, and stop valve interlocks and is connected with stop valve below spring.The utility model by setting impeller in the duct, and impeller connects the cooperation of quiet ratchet and dynamic ratchet, interlocks spring by stop valve and stop valve completes cut-out current, realize the purpose of choked flow, realize fast shut-off current when tap is damaged, simple in construction.
Description
Technical field
The utility model belongs to feedwater piping conveying equipment technical field, is related to a kind of waterpipe aerial drainage that is used for and cuts off dress
Put.
Background technology
The scheme used at present is generally that faucet is preposition to be installed angle valve additional or do not install angle valve, and water is fed directly to water cage
Head, start-stop is controlled by faucet.But, when faucet or angle valve are damaged, the feelings for failing to handle in time in people
Under condition, a large amount of water aerial drainages not only cause energy waste, even the damage of property is caused, while the band when faucet is changed in maintenance
The shortcomings of carrying out certain work difficulty.
Utility model content
The purpose of this utility model, which is to provide one kind, is used for waterpipe aerial drainage shearing device, realizes fast when tap is damaged
Speed cut-out current.
The utility model is the technical scheme adopted is that a kind of be used for waterpipe aerial drainage shearing device, including impeller, impeller
One end is connected with power transmission shaft, and the power transmission shaft other end is connected with single direction rotation locking system, single direction rotation locking system straight up
Top is provided with bayonet lock track, and bayonet lock track is horizontally disposed bayonet lock, and bayonet lock other end top is provided with stop valve and interlocks spring,
Stop valve interlocks and is connected with stop valve below spring.
The characteristics of the utility model, also resides in,
Single direction rotation locking system, which includes being connected with quiet ratchet, quiet ratchet in ratchet shell, ratchet shell, is cased with dynamic spine
Wheel, dynamic ratchet is fixedly connected with power transmission shaft, has been connected by screw bolts stop pin close to edge on dynamic ratchet, quiet ratchet outer is fixed
There is outwardly directed contact.
Power transmission shaft includes horizontally disposed first power transmission shaft, and the first power transmission shaft is connected with the second conical tooth straight up
Wheel, first power transmission shaft one end is provided with the first angular wheel, and second angular wheel one end is provided with the second angular wheel, the first cone
Shape gear is connected by meshing transmission with the second angular wheel.
Bayonet lock is fixed with bayonet lock back-moving spring close to stop valve one end, and the bayonet lock back-moving spring other end is fixed on bayonet lock track
On.
Bayonet lock back-moving spring upper end is connected with stop valve reset switch.
Use bearing-type of the quiet ratchet on ratchet shell is rotatably connected mode.
The beneficial effects of the utility model are, by setting impeller in the duct, and impeller connects quiet ratchet and dynamic ratchet
Coordinate, interlock spring by stop valve and stop valve completes cut-out current, the purpose of choked flow is realized, when realizing tap damage
Fast shut-off current, it is simple in construction.
Brief description of the drawings
Fig. 1, which is that utility model is a kind of, is used for structural representation when waterpipe aerial drainage shearing device does not cut off current；
Fig. 2, which is that utility model is a kind of, is used for structural representation when waterpipe aerial drainage shearing device cuts off current.
In figure, 1. single direction rotation locking systems, 2. contacts, 3. bayonet locks, 4. bayonet lock back-moving springs, 5. stop valves interlock bullet
Spring, 6. stop valves, 7. impellers, the power transmission shafts of 8-1. first, 8-2, second driving shaft, 9. quiet ratchets, 10. dynamic ratchets, 11. lockings
Pin, 12. adjusting nuts, 13. stop valve reset switches, 14. water pipes, 15. Water taps, 16. taps, 17. bayonet lock tracks,
18. ratchet shell, the angular wheels of 19-1. first, the angular wheels of 19-2. second.
Embodiment
It is used to waterpipe aerial drainage shearing device to the utility model one kind with reference to the accompanying drawings and detailed description carry out
Describe in detail.
One kind is used for waterpipe aerial drainage shearing device, as shown in figure 1, including impeller 7, the one end of impeller 7 is connected with power transmission shaft
8, the other end of power transmission shaft 8 is connected with single direction rotation locking system 1 straight up, and the top of single direction rotation locking system 1 is provided with card
Pin rail road 17, bayonet lock track 17 is horizontally disposed bayonet lock 3, and the other end top of bayonet lock 3 is provided with stop valve and interlocks spring 5, cut-out
Valve interlocks the lower section of spring 5 and is connected with stop valve 6；
Single direction rotation locking system 1 includes being connected with quiet ratchet 9, the quiet inner sleeve of ratchet 9 in ratchet shell 18, ratchet shell 18
There is ratchet 10, dynamic ratchet 10 is fixedly connected with power transmission shaft 8, stop pin has been connected by screw bolts close to edge on dynamic ratchet 10
11, the quiet outer of ratchet 9 is fixed with outwardly directed contact 2；
Power transmission shaft includes horizontally disposed first power transmission shaft 8-1, and the first power transmission shaft 8-1 is connected with the second cone straight up
Shape gear 19-2, first power transmission shaft 8-1 one end is provided with the first angular wheel 19-1, and second angular wheel 19-2 one end is provided with
Second angular wheel 19-2, the first angular wheel 19-1 are connected by meshing transmission with the second angular wheel 19-2；
Bayonet lock 3 is fixed with bayonet lock back-moving spring 4 close to the one end of stop valve 6, and the other end of bayonet lock back-moving spring 4 is fixed on bayonet lock
On track 17；
The upper end of bayonet lock back-moving spring 4 is connected with stop valve reset switch 13；
Use bearing-type of the quiet ratchet 9 on ratchet shell 18 is rotatably connected mode；
Adjusting nut 12 can be used for adjusting the elastic degree of lock pin 11.
A kind of application method for waterpipe aerial drainage shearing device of the utility model is that impeller 7 is in water pipe 14, just
During the non-aerial drainage of reason condition, flow rate of water flow and pressure stability in water pipe 14, impeller 7 drive dynamic ratchet 10 to rotate by power transmission shaft, not
The flow velocity and pressure during aerial drainage are reached, outwardly directed contact 2 on the rotation of ratchet 10, quiet ratchet 9 is moved and blocks at bayonet lock 3, bayonet lock 3
Interlocked in stop valve between spring 5 and stop valve 6, stop valve 6 is located at outside water pipe 14, and current are normal；
When valve is damaged under abnormal conditions, as shown in Fig. 2 Water tap 15 is damaged, during 14 reclaimed water aerial drainage of water pipe, current
Flow velocity is raised, the increase of the velocity of rotation of impeller 7, and the lock pin 11 on impeller 7 is ejected under the influence of centrifugal force, is stuck in quiet ratchet 9
On by the quiet locking of ratchet 9, when now power transmission shaft drives the dynamic ratchet 10 to rotate, quiet ratchet 9 and dynamic ratchet 10 common rotation is touched
First 2 drive bayonet lock 3 is moved to side, and bayonet lock 3 is slided in bayonet lock track 17, and bayonet lock 3 interlocks spring 5 and stop valve from stop valve
Extracted between 6, stop valve interlocks the elastic force of spring 5 and ejects stop valve 6 downwards, and stop valve 6 is fallen into water pipe, cut off current, it is real
Existing choked flow；
Power transmission shaft changes transmission direction by angular wheel engagement；
After recovering normal, stop valve reset switch 13 is extracted, drives stop valve gearing spring 5 and stop valve 6 to be lifted, cuts
Disconnected valve 6 removes water pipe, and bayonet lock 3 is stuck in stop valve by bayonet lock back-moving spring 4 and interlocked between spring 5 and stop valve 6 again, current
Recover normal condition.
The utility model by setting impeller in the duct, and impeller connects the cooperation of quiet ratchet and dynamic ratchet, by cut-out
Valve interlocks spring and stop valve completes cut-out current, realizes the purpose of choked flow, realizes fast shut-off current when tap is damaged,
It is simple in construction.
Claims (6)
1. one kind is used for waterpipe aerial drainage shearing device, it is characterised in that including impeller (7), impeller (7) one end is connected with transmission
Axle, the power transmission shaft other end is connected with above single direction rotation locking system (1), single direction rotation locking system (1) and set straight up
There is bayonet lock track (17), bayonet lock track (17) is horizontally disposed bayonet lock (3), and bayonet lock (3) other end top is provided with stop valve company
Move spring (5), stop valve interlocks and is connected with stop valve (6) below spring (5).
2. it is according to claim 1 a kind of for waterpipe aerial drainage shearing device, it is characterised in that the single direction rotation lock
Locking apparatus (1), which includes being connected with ratchet shell (18), ratchet shell (18) in quiet ratchet (9), quiet ratchet (9), is cased with dynamic ratchet
(10), move ratchet (10) to be fixedly connected with power transmission shaft (8), stop pin has been connected by screw bolts close to edge on dynamic ratchet (10)
(11), quiet ratchet (9) outer is fixed with outwardly directed contact (2).
3. it is according to claim 2 a kind of for waterpipe aerial drainage shearing device, it is characterised in that the power transmission shaft includes
Horizontally disposed first power transmission shaft (8-1), the first power transmission shaft (8-1) is connected with the second angular wheel (19-2) straight up,
First power transmission shaft (8-1) one end is provided with the first angular wheel (19-1), and the second angular wheel (19-2) one end is provided with second
Angular wheel (19-2), the first angular wheel (19-1) is connected by meshing transmission with the second angular wheel (19-2).
4. it is according to claim 3 a kind of for waterpipe aerial drainage shearing device, it is characterised in that the bayonet lock (3) is leaned on
Nearly stop valve (6) one end is fixed with bayonet lock back-moving spring (4), and bayonet lock back-moving spring (4) other end is fixed on bayonet lock track (17)
On.
5. it is according to claim 4 a kind of for waterpipe aerial drainage shearing device, it is characterised in that the bayonet lock resets bullet
Spring (4) upper end is connected with stop valve reset switch (13).
6. it is according to claim 5 a kind of for waterpipe aerial drainage shearing device, it is characterised in that the quiet ratchet (9)
Use bearing-type on ratchet shell (18) is rotatably connected mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135849.9U CN206555540U (en) | 2017-02-15 | 2017-02-15 | One kind is used for waterpipe aerial drainage shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135849.9U CN206555540U (en) | 2017-02-15 | 2017-02-15 | One kind is used for waterpipe aerial drainage shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555540U true CN206555540U (en) | 2017-10-13 |
Family
ID=60010954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720135849.9U Expired - Fee Related CN206555540U (en) | 2017-02-15 | 2017-02-15 | One kind is used for waterpipe aerial drainage shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550385A (en) * | 2020-04-23 | 2021-10-26 | 宁波方太厨具有限公司 | Anti-loosening water faucet |
-
2017
- 2017-02-15 CN CN201720135849.9U patent/CN206555540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550385A (en) * | 2020-04-23 | 2021-10-26 | 宁波方太厨具有限公司 | Anti-loosening water faucet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203904955U (en) | Water flow driven grille machine | |
| CN206555540U (en) | One kind is used for waterpipe aerial drainage shearing device | |
| CN105201730B (en) | The automatic blade pitch device of vertical axis water flow generator | |
| CN210088122U (en) | Pipeline outlet water flow velocity and flow state regulator | |
| CN209146414U (en) | A kind of check device for building water supply and drainage pipeline | |
| CN106762358A (en) | Using the method for recirculated water efficiency power generation | |
| CN108758059A (en) | A kind of water-feed | |
| CN201487251U (en) | Highly wear-resistant butterfly valve | |
| CN204610919U (en) | Pipeline burst self-closing valve | |
| CN203291929U (en) | Sewage solid substance smashing device | |
| CN209984992U (en) | Auxiliary slag removal device and secondary sedimentation tank | |
| CN203880184U (en) | Manual operation and automation convertible valve | |
| CN203823215U (en) | Manual operating device of bevel gear valve | |
| CN203696024U (en) | Safe pressure relief device for oil well pipeline | |
| CN201684756U (en) | Ball serving device for paraffin removal of pipeline balls | |
| CN112628412A (en) | Positive and negative pressure regulating valve for rail maintenance in winter | |
| CN202348208U (en) | Automatic blowout prevention system of oilfield workover rig | |
| CN203044105U (en) | Pipeline bar screen machine | |
| CN109006536A (en) | A kind of control method of water-feed | |
| CN206254792U (en) | Braking valve group and vehicle | |
| CN205859255U (en) | A kind of water hammer-resistant reflux inlet structure | |
| CN108775438A (en) | A kind of feeding water-feed | |
| CN203694819U (en) | Dust removing system with impact dust collectors | |
| CN104500376A (en) | Wind-driven deep-well pump | |
| CN109006535A (en) | A kind of control method of feeding water-feed |
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: 20171013 Termination date: 20180215 |