CN205124599U - Irrigate with telescopic rotary -type hydrant - Google Patents
Irrigate with telescopic rotary -type hydrant Download PDFInfo
- Publication number
- CN205124599U CN205124599U CN201520843253.5U CN201520843253U CN205124599U CN 205124599 U CN205124599 U CN 205124599U CN 201520843253 U CN201520843253 U CN 201520843253U CN 205124599 U CN205124599 U CN 205124599U
- Authority
- CN
- China
- Prior art keywords
- tube
- outer tube
- guide holder
- telescopic rotary
- fixed head
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 210000004907 gland Anatomy 0.000 claims abstract description 20
- 230000002262 irrigation Effects 0.000 claims description 10
- 238000003973 irrigation Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
Irrigate with telescopic rotary -type hydrant includes inner tube, outer tube, upper portion sealing device, lower part sealing device and base, the lower part cover of inner tube is put in the outer tube, is provided with the separation blade that prevents inner tube roll -off outer tube in the bottom outside of inner tube, top at the outer tube sets up upper portion sealing device, upper portion sealing device include gland and sealing washer, and the sealing washer closely cooperates with outer wall of the inner tube, the base is connected with the bottom of outer tube, is provided with the fixed plate and connects the guide plate between fixed plate and inner wall of the base, seal of tube plectane in being fixed with in the base on the fixed plate. The utility model discloses a scalable (lift) function, the convenient connection to 360 degrees rotations can be realized, the connection of hydrant has been made things convenient for, and guide plate and guide holder disperse rivers, prevent that the inner tube atress is concentrated, have improved leakproofness and reliability.
Description
Technical field
The utility model relates to a kind of hydrant, specifically the telescopic rotary-type hydrant of a kind of irrigation.
Background technology
Along with continuous application and the expansion of aqueduct, the especially extensive use in field underground plastic delivery hose road, also just more and more higher to the technical requirement of its supporting connection aqueduct waterworks.Now, the aqueduct of agricultural, like this can protective conduit and easy to use effectively mainly through buried.One of topmost connector in existing buried water delivery pipeline system i.e. hydrant device.There is following problem in current hydrant: 1, can not stretch as required in use, therefore, run into need to lengthen hydrant device in need additional pipeline, bother very much; Even if having employed inner and outer pipes to be nested with and to realize scalable, but its sealing is poor, and internally pipe is not taked close measure or taked close measure after retracting, but complex structure, cost is high.The water outlet port of 2, present hydrant can not realize 360 ° of rotations, therefore, connects hydrant very inconvenient when some angle is not right.
Utility model content
For the problems referred to above, the utility model provides a kind of structure simple, and cost is low, the telescopic rotary-type hydrant of irrigation of flexible and rotation.
The utility model solves the problems of the technologies described above taked technical scheme: a kind of irrigation is with telescopic rotary-type hydrant, and it is characterized in that, it comprises interior pipe, outer tube, sealing device for upper portion of annular, sealer and base; The bottom of described interior pipe is nested with within the outer tube, is provided with the stop part preventing interior pipe from skidding off outer tube in the bottom outside of interior pipe; Arrange described sealing device for upper portion of annular at the top of described outer tube, described sealing device for upper portion of annular comprises gland and sealing ring, and described sealing ring and outer wall of inner tube closely cooperate; Described base is connected with the bottom of described outer tube, the deflector being provided with fixed head and being connected between described fixed head and base inner wall in described base, and described fixed head is fixed with interior seal of tube plectane.
Further, it also comprises the guide holder of circular platform type, and described guide holder is evenly equipped with prerotation vane, and described guide holder is inverted and is fixed on described fixed head, and described interior seal of tube plectane is positioned at guide holder top.
Further, described fixed head center is provided with screwed hole, described guide holder and interior seal of tube plectane are provided with the through hole coaxial with described screwed hole, described fixed head, guide holder and interior seal of tube plectane are bolted to connection.
Further, the elbow, top of described interior pipe is provided with handle.
Preferably, described gland is connected by threaded engagement with described outer tube top.
In order to prevent gland from loosening, cause interior pipe come off or leak, described gland side is provided with screwed hole, the wall of described outer tube is provided with the tapped blind hole coordinated with the screwed hole on described gland, and gland is fixedly connected with the wall of outer tube by bolt.
Preferably, described stop part is at the uniform catch of outer wall of inner tube circumference.
Further, horn-like for what expand bottom described interior pipe.
The beneficial effects of the utility model are: it adopts inner and outer tubes to coordinate and achieves scalable (lifting) function, convenient connection, and can realize 360 degree of rotations, facilitate the connection of hydrant; Current are distributed to surrounding and then flow to interior pipe by the cooperation of base inner deflector and fixed head, can reduce the impact of the internal pipe of current and cause interior pipe in the effect lower slider of current; Fixed head devises guide holder further, guide holder arranges prerotation vane, in like manner current are disperseed, prevent interior pipe stressed concentrated, improve sealing and reliability.Arrange interior seal of tube plectane at guide holder top, be just in time enclosed within pipe by interior seal of tube plectane after interior pipe falls, internal pipe has carried out excellent sealing, has structure simple, processes advantage easy to assembly.The design of handle can lift interior pipe or rotating inner tube easily.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is part preferred embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is partial cross structural representation of the present utility model;
Fig. 3 is understructure schematic diagram of the present utility model;
Fig. 4 is guide holder of the present utility model and interior seal of tube Circular plate structure schematic diagram;
Fig. 5 is guide holder of the present utility model and interior seal of tube Circular plate structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated:
As shown in Figures 1 to 5, the utility model comprises interior pipe 1, outer tube 2, sealing device for upper portion of annular, sealer and base 3.The bottom of described interior pipe 1 is nested with in outer tube 2, and the bottom outside of interior pipe 1 is provided with the stop part preventing interior pipe from skidding off outer tube.As shown in Figure 2, current enter bottom outer tube 2, and interior pipe 1 top exports.Arrange described sealing device for upper portion of annular at the top of described outer tube 2, described sealing device for upper portion of annular comprises gland 4 and sealing ring 5, and described sealing ring 5 closely cooperates with interior pipe 1 outer wall.Conveniently assembling and the maintenance to inner components, preferably, described gland 4 is connected by threaded engagement with described outer tube 2 top.Gland 4 is annular, and the through hole of interior pipe 1 in the middle of gland 4 passes.
For stop part, the utility model is preferably at the uniform catch 11 of interior pipe 1 outer wall circumference.Further, horn-like for what expand bottom described interior pipe, catch 11 is fixed on bottom horn-like interior pipe.Certainly, bottom interior pipe, also catch 11 can not be set, and directly adopt horn-like.
Base 3 is up big and down small horn-like, the bottom of outer tube 2 is the horn-like of expansion, the top of described base 3 is fixedly connected with the bottom of described outer tube 2, the deflector 32 that center in described base 3 is provided with circular fixed head 31 and is connected between described fixed head 31 and base 3 inwall, deflector 32 is equidistant spread configuration in the circumference of fixed head 31.Described fixed head 31 is fixed with interior seal of tube plectane 33, and the diameter of interior seal of tube plectane 33 equals or less times greater than the interior diameter of interior pipe 1, can ensure good sealing like this.Interior seal of tube plectane 33 and sealing ring 5 can adopt rubber or latex material to make.And inner and outer tubes and miscellaneous part can adopt ABS engineering plastics or PVC material to make, and metal material also can.
Conveniently fixing interior seal of tube plectane 33, and shunting guiding is carried out to water inlet current, the utility model devises the guide holder 6 of a circular platform type, described guide holder 6 is evenly equipped with prerotation vane 61, described guide holder 6 is upside down on described fixed head 31, and described interior seal of tube plectane 33 is positioned at guide holder 6 top.As a kind of preferred embodiment, for interior seal of tube plectane 33, guide holder 6 and fixed head 31, following connected mode is have employed: described fixed head 31 center is provided with screwed hole in the present embodiment, described guide holder 6 and interior seal of tube plectane 33 are provided with the through hole coaxial with described screwed hole, and described fixed head 31, guide holder 6 and interior seal of tube plectane 33 are bolted to connection.This connected mode is easy to assembly, connects fast, can replace after certain damage of components.If do not adopt guide holder 6, connecting rod can be adopted to be connected with interior seal of tube plectane 33 by fixed head 31, or directly interior seal of tube plectane 33 is fixed on fixed head 31.
Conveniently pipe 1 and rotating inner tube 1 in lift, the elbow, top of described interior pipe 1 is provided with handle 12, and handle 12 comprises connecting plate and cross bar.
In order to prevent gland from loosening, cause interior pipe 1 come off or leak, described gland 4 side is provided with screwed hole, the outer wall of described outer tube 1 is provided with the tapped blind hole coordinated with the screwed hole on described gland 4, and gland is fixedly connected with outer tube wall by bolt 7.
The above has made detailed description to preferred embodiment of the present utility model and embodiment by reference to the accompanying drawings; but the utility model is not limited to the above-described embodiment and examples; for those skilled in the art; without departing from the concept of the premise utility; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (8)
1. irrigate with a telescopic rotary-type hydrant, it is characterized in that, it comprises interior pipe, outer tube, sealing device for upper portion of annular, sealer and base; The bottom of described interior pipe is nested with within the outer tube, is provided with the stop part preventing interior pipe from skidding off outer tube in the bottom outside of interior pipe; Arrange described sealing device for upper portion of annular at the top of described outer tube, described sealing device for upper portion of annular comprises gland and sealing ring, and described sealing ring and outer wall of inner tube closely cooperate; Described base is connected with the bottom of described outer tube, the deflector being provided with fixed head and being connected between described fixed head and base inner wall in described base, and described fixed head is fixed with interior seal of tube plectane.
2. the telescopic rotary-type hydrant of irrigation according to claim 1, it is characterized in that, it also comprises the guide holder of circular platform type, and described guide holder is evenly equipped with prerotation vane, described guide holder is inverted and is fixed on described fixed head, and described interior seal of tube plectane is positioned at guide holder top.
3. the telescopic rotary-type hydrant of irrigation according to claim 2, it is characterized in that, described fixed head center is provided with screwed hole, described guide holder and interior seal of tube plectane are provided with the through hole coaxial with described screwed hole, and described fixed head, guide holder and interior seal of tube plectane are bolted to connection.
4. the telescopic rotary-type hydrant of irrigation according to any one of claim 1 to 3, is characterized in that, the elbow, top of described interior pipe is provided with handle.
5. the telescopic rotary-type hydrant of irrigation according to any one of claim 1 to 3, is characterized in that, described gland is connected by threaded engagement with described outer tube top.
6. the telescopic rotary-type hydrant of irrigation according to any one of claim 1 to 3, it is characterized in that, described gland side is provided with screwed hole, the wall of described outer tube is provided with the tapped blind hole coordinated with the screwed hole on described gland, and gland is fixedly connected with the wall of outer tube by bolt.
7. the telescopic rotary-type hydrant of irrigation according to claim 1, is characterized in that, described stop part is at the uniform catch of outer wall of inner tube circumference.
8. the telescopic rotary-type hydrant of the irrigation according to claim 1 or 7, is characterized in that, horn-like for what expand bottom described interior pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843253.5U CN205124599U (en) | 2015-10-28 | 2015-10-28 | Irrigate with telescopic rotary -type hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843253.5U CN205124599U (en) | 2015-10-28 | 2015-10-28 | Irrigate with telescopic rotary -type hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205124599U true CN205124599U (en) | 2016-04-06 |
Family
ID=55610439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843253.5U Expired - Fee Related CN205124599U (en) | 2015-10-28 | 2015-10-28 | Irrigate with telescopic rotary -type hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205124599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321862A (en) * | 2016-11-18 | 2017-01-11 | 邱学东 | Lifting and switching-on and switching-off type hydrant |
| CN106402568A (en) * | 2016-11-18 | 2017-02-15 | 邱学东 | Self-exhausting lift type hydrant |
| CN111011165A (en) * | 2019-12-25 | 2020-04-17 | 刘旭 | Municipal administration roadside afforestation irrigation equipment |
-
2015
- 2015-10-28 CN CN201520843253.5U patent/CN205124599U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321862A (en) * | 2016-11-18 | 2017-01-11 | 邱学东 | Lifting and switching-on and switching-off type hydrant |
| CN106402568A (en) * | 2016-11-18 | 2017-02-15 | 邱学东 | Self-exhausting lift type hydrant |
| CN106321862B (en) * | 2016-11-18 | 2018-08-21 | 邱学东 | A kind of lifting open-close type hydrant |
| CN106402568B (en) * | 2016-11-18 | 2018-12-18 | 邱学东 | A kind of exhaust lift hydrant certainly |
| CN111011165A (en) * | 2019-12-25 | 2020-04-17 | 刘旭 | Municipal administration roadside afforestation irrigation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207266562U (en) | A kind of sand grassland irrigates telescopic sprayer head | |
| CN108029523B (en) | Agricultural is with rotatory lift sprinkling irrigation equipment | |
| CN203076117U (en) | Rotating irrigation device | |
| CN205124599U (en) | Irrigate with telescopic rotary -type hydrant | |
| CN206323906U (en) | A kind of gardens spinning watering device | |
| CN205671152U (en) | Telescopic buried rainer | |
| CN205671149U (en) | A kind of water conservancy irrigation device | |
| CN205534703U (en) | Irrigate with telescopic rotary -type hydrant | |
| CN207869946U (en) | A kind of agricultural rotation and lifting rainer | |
| CN201510671U (en) | Indoor fire hydrant | |
| CN202514377U (en) | All-dimensional irrigating water outlet | |
| CN203136680U (en) | Retractable hydrant device | |
| CN204921977U (en) | Attaches lip rotary seal mechanism more | |
| CN202195189U (en) | Water seal structure of central vertical pipe of circular sprinkler | |
| CN104885877A (en) | Liftable type water taking equipment capable of automatically cutting off water | |
| CN213523300U (en) | Agricultural irrigation delivery port | |
| CN205136727U (en) | Universal tap goes out water festival | |
| CN205584953U (en) | Multi -functional delivery port irrigation equipment | |
| CN203523464U (en) | Spray irrigation pipeline system | |
| CN208540541U (en) | A kind of automatic telescopic rainer | |
| CN202670328U (en) | Sealed storing and transporting water bag | |
| CN206191153U (en) | From exhaust over -and -under type hydrant | |
| CN206323907U (en) | A kind of detachable annulus irrigation rig | |
| CN203603131U (en) | Screw-cap scour-prevention rated water discharging opening of farmland low-pressure water conveying pipeline | |
| CN209017579U (en) | One planting fruit-trees is irrigated, micro-spray device is used in fertilising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160406 Termination date: 20211028 |