CN2154132Y - Miniature tube dredge apparatus - Google Patents
Miniature tube dredge apparatus Download PDFInfo
- Publication number
- CN2154132Y CN2154132Y CN 93238784 CN93238784U CN2154132Y CN 2154132 Y CN2154132 Y CN 2154132Y CN 93238784 CN93238784 CN 93238784 CN 93238784 U CN93238784 U CN 93238784U CN 2154132 Y CN2154132 Y CN 2154132Y
- Authority
- CN
- China
- Prior art keywords
- rotating wheel
- shaft
- water
- runner
- pipe
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a miniature pipe dredge apparatus which is especially suitable for being used by residents in a residential district with high buildings. A water diversion sleeve is arranged in a hollow outer shell, a rotating wheel is arranged in the water diversion sleeve provided with a water inlet hole, the shaft of the rotating wheel is sheathed with the outer shell, the water diversion sleeve and the rotating wheel, the shaft of the rotating wheel extends out of a tail water grid plate, the shaft of the rotating wheel which extends outside is provided with a twisted needle, and the outer shell, the water diversion sleeve, the rotating wheel, the shaft of the rotating wheel, the tail water grid plate and the twisted needle are integrally connected with screw threads. When the miniature pipe dredge apparatus is used, one end of a section of flexible pipe is connected with a tap water outlet pipe, and the other end is connected with the miniature pipe dredge apparatus. When a valve is opened, the pressure difference of the water in a tap water pipe leads the rotating wheel to rotate, simultaneously the twisted needle of the shaft of the rotating wheel is driven to rotate, and a pipe is dredged. The utility model has the advantages of simple structure, convenient use, good effect on dredging pipes, etc.
Description
The utility model relates to the portable dredging tool of a kind of Urban House sewer pipe, is particularly suitable for skyscraper residential area family and uses.
Existing spring steel wire formula dredge, though dredge effectively,, volume more expensive because of price is big, operation inconvenience, is limited to the professional more and uses.And without the water absorption type and the hydraulic type dredge of electric power, exist such as weak effect, physical demands is big, unhygienic and drawback such as complicated operation.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, design a kind of simple in structure, easy to use, be fit to that family uses, effective micro-tube dredge.
The purpose of this utility model is achieved in that utilizes height of water supercharging principle, gives the dredge deliver to block part with power, directly to the tamper twist, wash away and make it unimpeded.Promptly adopt a hollow cylindrical shell that can be connected with running water pipe, the diversion cover is housed in it, in the diversion cover of tool hole shape water inlet runner is housed, runner shaft and rotaring wheeling sleeve with step are connected into tight fit, the one end is by the axis hole of diversion cover, the other end by the axis hole on the tail water screen, all become movingly and stretch out that screen is outer, opened the strand pin hole on the runner shaft that extends and can peg graft and upward twist pin, tail water screen and diversion cover, shell that its end face has equally distributed apopore fuse with screw thread.
Runner adopts the hyperbola impeller.
Runner adopts the spirality hyperbolic disc.
The hole shape water inlet is tubaeform and at least one.
Water inlet also can be slit shape.
Through testing: adopt the flexible pipe that certain degree of hardness is arranged to be fixed on this and dredge on energy device, it is delivered to block part, the other end of flexible pipe be fastened on running water pipe delivery port, open the sealing valve, utilize pressure differential (more than the 0.5Pa) in the running water pipe to make the impeller quick rotation, drive the strand pin simultaneously and rotate, current eject the current point of certain hydraulic pressure by the apopore of tail water screen, under in strand pin twist and water flow jet, acting on, tamper is washed away or twisted the tight back of pin strand propose pipeline, thereby reach the purpose of this utility model.
When the utility model will further describe example structure below in conjunction with the accompanying drawings, it also has as can be seen: no matter Quan make pipeline in half unimpeded mediation or blocking pipe mediation, all produce effect, (flare 15 degree angles are processed in the hole that is about to water jet along carrying out pressure injection on the maximum cylindrical because this instrument makes current in design, make the injection of current form one tubaeform), sediment that can the flush pipe inner bottom part and the oxide on the tube wall, attachment; Only five parts compositions are simple in structure, easy to manufacture, and volume is little, in light weight, low cost and other advantages.
Describe in detail below in conjunction with accompanying drawing.
Fig. 1 is a kind of structure master's cutaway view of the present utility model.
Fig. 2 is a B-B cutaway view Amplified image among Fig. 1.
Fig. 3 is an A-A cutaway view among Fig. 1.
With reference to Fig. 1, Fig. 2, Fig. 3, employing has the material of certain rigidity to make can join with the tube connector of the running water pipe hollow cylindrical shell 4 of (directly peg graft or adopt be threaded) of an end, be equipped with in it diameter make less than the diversion of shell 4 internal diameters cover 2(form a water cavity between them), opened on its sidewall hole shape water inlet (1 hole, 2 holes, 4 holes all can) at least one, and be the little flared hole of outer imperial palace.The inclination angle in this hole should make the blade of current vertical impact runner.In the diversion cover 2 runner 3 is housed, runner 3 adopts the hyperbola impeller or adopts its spirality hyperbolic disc drainage effect of spirality hyperbolic disc (helical angle is 15 °) than hyperbolic disc good (outwards reducing eddy current and past reciprocal current because of making water flow jet).Step-like runner shaft 5 is socketed into tight fit with runner 3, the one end is connected for 2 one-tenth with the diversion cover movingly by the axis hole of diversion cover 2, the other end is connected movingly and stretches out outside the tail water screen 1 for 1 one-tenth with the tail water screen by the axis hole of tail water screen 1, has opened strand pin hole 6 on the runner shaft 5 outside and strand cushion can have been connected (the strand pin gets final product with energy two ends projecting shaft 5).All having screw thread on diversion cover 2 and the shell 4 also can be connected with the internal and external screw thread on the tail water screen 1.Apopore and flue have evenly radially been opened on tail water screen 1 end face.Runner 3 and runner shaft 5 can rotate simultaneously under the impact of current.The hole shape water inlet of diversion cover 2 also can adopt slit shape (1,2 all can), symmetrical or asymmetricly is distributed in diversion and overlaps on 2 sidewalls, also adopts little tubaeform of outer imperial palace.Runner 3 adopts calculation Design to become the hyperbola impeller, can adopt
14-
12mm, with
12mm is good.
The utility model part can adopt moulds the one-shot forming of injection molding pressure, and their assemblings are got final product, and small product size is
25 * 35 millimeters, maximum weight only is 0.25 kilogram, and a cover cost is in 10 yuan.Also can adopt the aluminium alloy casting moulding.
Claims (5)
1, a kind of shell and tail water screen that connects by flexible pipe, the micro-tube dredge that runner shaft is formed, it is characterized in that: the diversion cover is housed in the cylinder blanket of hollow, have in the diversion cover of hole shape water inlet runner is housed, runner shaft and rotaring wheeling sleeve with step are connected into tight fit, one end of runner shaft is by the axis hole of diversion cover, the other end is by the axis hole on the tail water screen, all become movingly and stretch out outside the screen, have the strand pin hole on the runner shaft that extends, end face has the tail water screen and the diversion cover of equally distributed apopore, shell is integral with being threaded.
2, micro-tube dredge according to claim 1 is characterized in that runner is the hyperbola impeller.
3, micro-tube dredge according to claim 2 is characterized in that runner is the spirality hyperbolic disc.
4, micro-tube dredge according to claim 1 is characterized in that the hole shape water inlet on the diversion cover sidewall is tubaeform and at least one.
5,, it is characterized in that the water inlet that diversion puts also can be slit shape according to claim 1 or 4 described micro-tube dredges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238784 CN2154132Y (en) | 1993-05-29 | 1993-05-29 | Miniature tube dredge apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238784 CN2154132Y (en) | 1993-05-29 | 1993-05-29 | Miniature tube dredge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154132Y true CN2154132Y (en) | 1994-01-26 |
Family
ID=33813437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93238784 Expired - Fee Related CN2154132Y (en) | 1993-05-29 | 1993-05-29 | Miniature tube dredge apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154132Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281576A (en) * | 2017-07-13 | 2017-10-24 | 吴湘华 | A kind of device that stomach is cleaned on GI Medicine |
-
1993
- 1993-05-29 CN CN 93238784 patent/CN2154132Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281576A (en) * | 2017-07-13 | 2017-10-24 | 吴湘华 | A kind of device that stomach is cleaned on GI Medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |