CN202048290U - Trickle irrigation adapter - Google Patents
Trickle irrigation adapter Download PDFInfo
- Publication number
- CN202048290U CN202048290U CN2011201704140U CN201120170414U CN202048290U CN 202048290 U CN202048290 U CN 202048290U CN 2011201704140 U CN2011201704140 U CN 2011201704140U CN 201120170414 U CN201120170414 U CN 201120170414U CN 202048290 U CN202048290 U CN 202048290U
- Authority
- CN
- China
- Prior art keywords
- trickle irrigation
- pvc
- blade bolt
- watt
- drip irrigation
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a trickle irrigation adapter, which comprises a hole tile, a straight tile, a blade bolt and a seal rubber ring. During the use, the hole tile and the straight tile of the trickle irrigation adapter are buckled by fasteners on one side, then an inner-arc surface is coated with PVC dedicated mucilage glue, a PVC hard tube is coated with the inner arc surface, another fastener is buckled forcedly, the seal rubber ring is inserted into an adaptor hole after the PVC dedicated mucilage glue is cohered firmly, then the blade bolt is screwed in, the tube body of the PVC hard tube is cut by two V-shaped blades at the thread front part to form a round hole, then an injection needle type trickle irrigation branch tube directly penetrates and passes through the rubber part in the middle of the blade bolt, and water can be introduced for trickle irrigation. The utility model has benefits as follows: the trickle irrigation adapter can be added in any position of the PVC hard tube, the leakage is avoided, and the structure is firm. When the trickle irrigation adapter isn't used, all that is needed is to directly pull out the trickle irrigation branch tube, the operation is convenient and flexible, the cost is low, and the trickle irrigation adapter has the popularization value.
Description
Technical field
The utility model relates to a kind of PVC hard droping irrigating pipe conversion adapter, particularly a kind of drip irrigation conversion adapter from the PVC stereoplasm tube to minute dropper.
Background technique
At present in the drip irrigation field, the PVC stereoplasm tube does not have special-purpose conversion adapter to the switching that divides dropper, commonly uses three-way pipe to pass through the special-purpose viscose glue of PVC and connects, and this Placement all will be cut off the PVC stereoplasm tube in the place of each switching and insert three-way pipe again, complex process is installed inconvenience.Chinese patent specification 201209737 discloses a kind of drip irrigation crossover sub, though it is easy for installation, but because the tube wall of PVC stereoplasm tube is thinner, directly punching is installed on pipe shaft, easy to leak, and soundness is poor, meet the accident collision conversion adapter slightly, will cause the mouth of pipe place of PVC stereoplasm tube to burst apart, thereby one section PVC stereoplasm tube is scrapped, influence normal drip irrigation.
The model utility content
For remedying above-mentioned defective, the utility model provides a kind of easy to use, drip irrigation conversion adapter that perforate is flexible, firm in structure, non-leakage.Make its can be convenient and swift in addition the situation of normal water supply under also can finish connection from the PVC stereoplasm tube to minute dropper.
For achieving the above object, the technical solution adopted in the utility model is: the drip irrigation conversion adapter is made up of with holes watt, straight watt, band blade bolt and O-ring seal; Described with holes watt of its inner arc radius equals the outer radius of PVC stereoplasm tube, and outer rim has interior rim of the mouth, and middle is the switching hole, and the limited bit platform in bottom, hole has screw thread in the hole;
Described straight watt of its inner arc radius equals the outer radius of PVC stereoplasm tube, and outer rim has outer rim of the mouth, closely fastens with holes watt interior rim of the mouth, forms a complete three-way pipe;
Described band blade bolt is the hex head bolt of an internal run-through round rubber, outside available metal or rigid plastics are made, the screw thread coupling in its screw thread and with holes watt of switching hole, when using metallic material, directly make " V " type blade of two symmetries at the front end of screw, when using rigid plastics, " V " type metal blade of pre-buried two symmetries during in injection moulding is pressed into round rubber then in the hole in same position;
Described O-ring seal is placed in the spacing platform in holes watt of switching hole, push down O-ring seal earlier when allowing band blade bolt be screwed into after, " V " type blade just begins the pipe shaft of PVC stereoplasm tube is cut.
During use, after the position wiped clean that need transfer the PVC stereoplasm tube, coat the special-purpose viscose glue of PVC, after fastening on one side the rim of the mouth earlier with holes watt of the drip irrigation conversion adapter and straight watt, on intrados, coat the special-purpose viscose glue of PVC again, wrap on the PVC stereoplasm tube, the another side rim of the mouth is fastened, after treating that the special-purpose viscose glue bonding of PVC firmly, O-ring seal is filled in the spacing platform in bottom, switching hole, be screwed into band blade bolt again, two " V " type blades of screw front portion just cut out a circular port on the pipe shaft of PVC stereoplasm tube, because the effect of O-ring seal is not even normal water supply in the pipe seepage or sputtering phenomenon can occur yet.To inject the round rubber that pin type is divided dropper directly to thrust and passed band blade bolt centre then, but just diversion drip irrigation.Also can under the state of cutting off the water, change band blade bolt into general PVC conversion adapter, tap PVC stereoplasm tube or drip irrigation zone again.
The beneficial effects of the utility model are: even under the situation of normal water supply, also can on the arbitrary position of PVC stereoplasm tube, increase the drip irrigation conversion adapter, and non-leakage, firm in structure.When not needing to use, directly extract the branch dropper and get final product, convenient, flexible, with low cost, have promotional value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a plan view of the present utility model,
Fig. 2 is the A-A direction sectional view of Fig. 1,
Fig. 3 divides the schematic representation of dropper for the utility model adopts injection pin type,
Fig. 4 is the schematic representation of the utility model tap PVC stereoplasm tube.
Embodiment
Embodiment one
As Fig. 1, Fig. 2, shown in Figure 3, drip irrigation conversion adapter described in the utility model comprises with holes watt 1, straight watt 2, band blade bolt 3 and O-ring seal 4.With holes watt 1, straight watt 2 molding and forming, both have inside and outside rim of the mouth, and closely fastening can constitute a complete three-way pipe mutually, the internal thread in holes watt 1 switching hole and the screw thread coupling of being with blade bolt 3; Band blade bolt 3 outside available metals or rigid plastics are made, when using metallic material, directly make " V " type blade 5 of two symmetries at the front end of screw thread, when using rigid plastics, " V " type metal blade 5 of pre-buried two symmetries during in injection moulding is pressed into round rubber 6 then in the hole in same position.During use, after the position wiped clean that need transfer the PVC stereoplasm tube, coat the special-purpose viscose glue of PVC, after with holes watt 1 and straight watt 2 of drip irrigation conversion adapter fastened on one side the rim of the mouth earlier, on intrados, coat the special-purpose viscose glue of PVC again, wrap on the PVC stereoplasm tube, the another side rim of the mouth is fastened, after treating that the special-purpose viscose glue bonding of PVC firmly, O-ring seal 4 is filled in the spacing platform in bottom, switching hole, be screwed into band blade bolt 3 again, two " V " type blades 5 of screw front portion just cut out a circular port on the pipe shaft of PVC stereoplasm tube, because the effect of O-ring seal 4 is not even normal water supply in the pipe seepage or sputtering phenomenon can occur yet.To inject the round rubber 6 that pin type is divided dropper directly to thrust and passed band blade bolt 3 centres then, but just diversion drip irrigation when not needing this drip irrigation conversion adapter to use, is directly extracted the branch dropper and is got final product.
Embodiment two
As Fig. 4, under the state of cutting off the water, to be with blade bolt 3 to be screwed into the switching hole earlier, allow two " V " type blades 5 of screw front portion just after cutting out a circular port on the pipe shaft of PVC stereoplasm tube, to change general PVC conversion adapter into blade bolt 3 again, but just tap PVC stereoplasm tube or drip irrigation zone, remaining part is identical with embodiment one, no longer repeats.
Claims (5)
1. a drip irrigation conversion adapter comprises with holes watt (1), straight watt (2), band blade bolt (3) and O-ring seal (4) composition, and it is characterized in that: there is inside and outside rim of the mouth described with holes watt (1) and straight watt (2), closely fasten mutually, form a complete three-way pipe.
2. according to the described drip irrigation conversion adapter of claim 1, it is characterized in that: the switching hole internal thread of described with holes watt (1) mates with the screw thread of band blade bolt (3).
3. according to the described drip irrigation conversion adapter of claim 1, it is characterized in that: described band blade bolt (3) is outside to be made with metal, and the front end of screw thread has " V " type blade (5) of two symmetries.
4. according to the described drip irrigation conversion adapter of claim 1, it is characterized in that: described band blade bolt (3) is outside to be made with rigid plastics, and the front end of screw thread is embedded with " V " type metal blade (5) of two symmetries.
5. according to the described drip irrigation conversion adapter of claim 1, it is characterized in that: described band blade bolt (3) internal run-through round rubber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201704140U CN202048290U (en) | 2011-05-20 | 2011-05-20 | Trickle irrigation adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201704140U CN202048290U (en) | 2011-05-20 | 2011-05-20 | Trickle irrigation adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048290U true CN202048290U (en) | 2011-11-23 |
Family
ID=44988599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201704140U Expired - Fee Related CN202048290U (en) | 2011-05-20 | 2011-05-20 | Trickle irrigation adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586151A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Drip tube |
-
2011
- 2011-05-20 CN CN2011201704140U patent/CN202048290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586151A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Drip tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8167221B2 (en) | Sprinkler housing having a side inlet to reduce stress concentrations thereat | |
| CN202048290U (en) | Trickle irrigation adapter | |
| CN202532080U (en) | Clamp and pin for flexible pipeline | |
| CN201487426U (en) | Water conduit | |
| CN202160510U (en) | Automatic water supply device for experimental animals | |
| CN204305737U (en) | A kind of can the sprinkling irrigation equipment of movement fast | |
| CN203023733U (en) | Patch piece of water hose for trickle irrigation | |
| CN203735133U (en) | Drip device for tree | |
| CN202419018U (en) | Plug-in type four-way reducing pipe joint | |
| CN202484510U (en) | Insertion type variable diameter pipe joint | |
| CN201487454U (en) | Turn-knob tee joint | |
| CN2542046Y (en) | Adjustable drip irrigation head | |
| CN201385000Y (en) | Demountable dripper and drip irrigation pipe with same | |
| CN201066012Y (en) | Spray pipe branching device | |
| CN205173505U (en) | Fire hydrant | |
| CN202174032U (en) | Part for plugging PE (polyethylene) drip irrigation hose | |
| CN205336972U (en) | Plant is with supplying liquid ware | |
| CN202962709U (en) | Special top-spraying shower head | |
| CN202402876U (en) | Plug-in type reducing tee pipe joint | |
| CN204180692U (en) | The branch structure of supply pipe and the water supply plant for small animal | |
| CN213206883U (en) | Be applied to experimental drip irrigation zone connecting device in fertilizer effect field | |
| CN202402872U (en) | Inserted type screw hose | |
| CN201359163Y (en) | Fiber-enhanced PP-R pipe joint for water heater | |
| CN207034496U (en) | A kind of bite type water pipe boring cover | |
| CN201774874U (en) | Novel water-saving irrigation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130520 |