CN205196535U - Quick -witted shower nozzle automatic balancing machine that sprays constructs - Google Patents
Quick -witted shower nozzle automatic balancing machine that sprays constructs Download PDFInfo
- Publication number
- CN205196535U CN205196535U CN201520983641.3U CN201520983641U CN205196535U CN 205196535 U CN205196535 U CN 205196535U CN 201520983641 U CN201520983641 U CN 201520983641U CN 205196535 U CN205196535 U CN 205196535U
- Authority
- CN
- China
- Prior art keywords
- erection joint
- shower nozzle
- horizontal segment
- irrigation sprinkler
- delivery 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.)
- Withdrawn - After Issue
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model aims to provide a quick -witted shower nozzle automatic balancing machine that sprays constructs, including return bend, erection joint, balancing piece, the return bend include consecutive horizontal segment, bending section and slope section, the horizontal segment mid -mounting has the erection joint that is used for connecting the quick -witted delivery pipe branch of sprinkling irrigation, the tip of horizontal segment sets up the concave groove, set up the retaining ring in the concave groove, install the copper from the retaining ring in proper order to the erection joint orientation on the horizontal segment, O appears and encloses, first nylon gasket, install the rubber pad from the erection joint in proper order to the bending section direction on the horizontal segment, second nylon gasket, the baffle, install rectangular cross section spring between second nylon gasket and the baffle, set up water channel in the balancing piece, the slope section prelude through water channel stretches into to the water channel in, water channel's afterbody processing has the screw hole that is used for installing the shower nozzle. The utility model discloses the operating position of assurance shower nozzle that can be nimble, reliable, the delivery pipe branch is in the optional position promptly, and perpendicular ascending state can all be guaranteed to the shower nozzle.
Description
Technical field
The utility model relates to a kind of irrigation sprinkler, specifically the servicing unit of irrigation sprinkler shower nozzle.
Background technology
Shower nozzle autobalance is a vitals indispensable in rolling wheel type irrigation sprinkler, when rolling wheel type irrigation sprinkler rolls forward and moves, delivery pipe branch serves as wheel shaft, in the process of transmitting torque, delivery pipe branch self can produce torsion, when causing the shower nozzle installed on the delivery pipe branch of power to be in position straight up, away from the delivery pipe branch of power due to the effect of accumulative torsion angle, shower nozzle does not also reach vertical operating position, during sprinkling irrigation, the shower nozzle tilted can cause uniformity coefficient of sprinkler irrigation sharply to decline, therefore, between delivery pipe branch and shower nozzle, need utility model that a shower nozzle autobalance is installed, shower nozzle can be made to automatically return to operating position straight up, reach good sprinkling irrigation effect.
Application number be 201410263804.0 patent discloses a kind of traction machine autobalance, when traction machine is amesiality, trigger the travel switch changing side to open, control circuit is made to control counterweight, thus making traction machine reach balance on new position, this patent have employed Electronic Control, structure relative complex, cost is higher, is not suitable for being applied in agricultural machinery.
Summary of the invention
The purpose of this utility model is to provide irrigation sprinkler delivery pipe branch to be in optional position, and shower nozzle can ensure the irrigation sprinkler shower nozzle autobalance of state vertically upward.
The purpose of this utility model is achieved in that
The utility model irrigation sprinkler shower nozzle autobalance, it is characterized in that: comprise bend pipe, erection joint, balance weight, described bend pipe comprises the horizontal segment be connected successively, bending section and tilting section, erection joint for connecting irrigation sprinkler delivery pipe branch is installed in the middle part of horizontal segment, the end of horizontal segment arranges Baltimore groove, in Baltimore groove, back-up ring is set, horizontal segment installs copper coin from back-up ring successively to erection joint direction, O shape is enclosed, first nylon spacer, horizontal segment installs rubber blanket from erection joint successively to bending section direction, second nylon spacer, baffle plate, between second nylon spacer and baffle plate, Rectangular Section Spring is installed, in balance weight, water transport channel is set, tilting section stretches in water transport channel by the stem of water transport channel, the afterbody of water transport channel is processed with the screwed hole for mounting spray head.
The utility model can also comprise:
1, fixed by pin between the tilting section of bend pipe and balance weight.
2, erection joint is arranged and to be connected with irrigation sprinkler delivery pipe branch and can to realize and irrigation sprinkler delivery pipe branch tapered thread in relative rotation.
3, the axis being parallel of the connected irrigation sprinkler delivery pipe branch of the axis of erection joint, erection joint outer wall is arranged hexagon boss.
Advantage of the present utility model is: the utility model can ensure the operating position of shower nozzle flexibly, reliably, namely delivery pipe branch is in optional position, shower nozzle can ensure state vertically upward, be unlikely to tilt, thus ensure the uniformity of sprinkling irrigation, rely on the effect of gravity, structure is simple, the structure of other complexity unreferenced, reduces cost, is applicable to agricultural machinery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the duty one of of the utility model when connecting delivery pipe branch and shower nozzle;
Fig. 3 be the utility model connect delivery pipe branch and shower nozzle time duty two.
Embodiment
Below in conjunction with accompanying drawing citing, the utility model is described in more detail:
Composition graphs 1 ~ 3, the utility model irrigation sprinkler shower nozzle autobalance comprises back-up ring 1, copper coin 2, O shape circle 3, nylon spacer 4, erection joint 5, rubber blanket 6, Rectangular Section Spring 7, baffle plate 8, bend pipe 9, pin 10, balance weight 11.Bend pipe 9 comprises horizontal segment, bending section and tilting section, horizontal segment, bending section and tilting section are connected to form an entirety successively, horizontal segment is installed successively baffle plate 8, Rectangular Section Spring 7, nylon spacer 4, rubber blanket 6, erection joint 5, nylon spacer 4, O type circle 3, copper coin 2, back-up ring 1, baffle plate 8 is welded on the horizontal segment of bend pipe 9, play the effect of axial location, the horizontal segment end of bend pipe 9 has a Baltimore groove, is arranged in Baltimore groove, realizes the axial location of opposite side by back-up ring 1.Balance weight 11 is installed in the tilting section end of bend pipe 9, is fixed between balance weight 11 and tilting section by pin 10.
Erection joint 5 is processed with tapered thread, the good seal performance of tapered thread, erection joint 5 is connected with irrigation sprinkler delivery pipe branch inwall by its tapered thread, and can realize relative rotation, in order to easy accessibility, erection joint 5 periphery processes hexagon boss.
Balance weight 11 is a pouring weight, it is offered water transport channel 12, the port of export of water transport channel 12 is screwed hole 13, for mounting spray head, the entrance point of water transport channel 12 is for installing the tilting section of bend pipe 9, balance weight 11 relies on gravity to be always in lowermost end relative to erection joint 5 and bend pipe 9, makes the shower nozzle that it is installed be in position vertically upward all the time.
The material of copper coin 2, erection joint 5 is copper, and the material of Rectangular Section Spring 7, baffle plate 8, bend pipe 9 is stainless steel, and the material of balance weight 11 is iron.
Coefficient of friction between nylon spacer 4 and metal is very little, be far smaller than the coefficient of friction between itself and rubber, therefore, when erection joint 5 maintains static, the nylon spacer 4 of rubber blanket 6 and adjacent rubber blanket 6 is also motionless, and spring 7, baffle plate 8, bend pipe 9, nylon spacer 4, O shape circle 3, copper coin 2, back-up ring 1 rotate along with the rotation of balance weight 11.Nylon spacer 4 wearability is high, coefficient of friction is little, is applicable to being applied between the relative parts rotated.O type circle 3 is relative with the frictional force between rubber blanket 6 with nylon spacer 4 very large, hinders nylon spacer 4 and the rotation between them.
Operation principle of the present utility model is: whole device is arranged on rolling wheel type irrigation sprinkler by erection joint 5, the axis of erection joint 5 and the delivery pipe branch axis being parallel of irrigation sprinkler, as seen from the above description, balance weight 11 freely can rotate around the axis of erection joint 5, balance weight 11 relies on gravity always to rotate to bottom, the shower nozzle that it is installed just is in state straight up always, state as shown in Figures 2 and 3.Delivery pipe branch is in optional position, and shower nozzle can ensure state vertically upward; Erection joint 5 achieves two-way location under the effect of back-up ring 1 and baffle plate 8, make erection joint 5 and bend pipe 9 when relative rotation, can not produce large fluctuation, the effect of Rectangular Section Spring 7 can cushion erection joint 5 further and rotate relative the fluctuation produced with bend pipe 9.
Owing to adopting technique scheme, shower nozzle autobalance can ensure the operating position of shower nozzle flexibly, reliably.
Claims (5)
1. irrigation sprinkler shower nozzle autobalance, it is characterized in that: comprise bend pipe, erection joint, balance weight, described bend pipe comprises the horizontal segment be connected successively, bending section and tilting section, erection joint for connecting irrigation sprinkler delivery pipe branch is installed in the middle part of horizontal segment, the end of horizontal segment arranges Baltimore groove, in Baltimore groove, back-up ring is set, horizontal segment installs copper coin from back-up ring successively to erection joint direction, O shape is enclosed, first nylon spacer, horizontal segment installs rubber blanket from erection joint successively to bending section direction, second nylon spacer, baffle plate, between second nylon spacer and baffle plate, Rectangular Section Spring is installed, in balance weight, water transport channel is set, tilting section stretches in water transport channel by the stem of water transport channel, the afterbody of water transport channel is processed with the screwed hole for mounting spray head.
2. irrigation sprinkler shower nozzle autobalance according to claim 1, be is characterized in that: fixed by pin between the tilting section of bend pipe and balance weight.
3. irrigation sprinkler shower nozzle autobalance according to claim 1 and 2, is characterized in that: erection joint is arranged and to be connected with irrigation sprinkler delivery pipe branch and can to realize and irrigation sprinkler delivery pipe branch tapered thread in relative rotation.
4. irrigation sprinkler shower nozzle autobalance according to claim 1 and 2, is characterized in that: the axis being parallel of the connected irrigation sprinkler delivery pipe branch of axis of erection joint, erection joint outer wall is arranged hexagon boss.
5. irrigation sprinkler shower nozzle autobalance according to claim 3, is characterized in that: the axis being parallel of the connected irrigation sprinkler delivery pipe branch of axis of erection joint, erection joint outer wall is arranged hexagon boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983641.3U CN205196535U (en) | 2015-12-01 | 2015-12-01 | Quick -witted shower nozzle automatic balancing machine that sprays constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983641.3U CN205196535U (en) | 2015-12-01 | 2015-12-01 | Quick -witted shower nozzle automatic balancing machine that sprays constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205196535U true CN205196535U (en) | 2016-05-04 |
Family
ID=55834299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983641.3U Withdrawn - After Issue CN205196535U (en) | 2015-12-01 | 2015-12-01 | Quick -witted shower nozzle automatic balancing machine that sprays constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205196535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359935A (en) * | 2015-12-01 | 2016-03-02 | 东北农业大学 | Nozzle automatic balancing mechanism for irrigator |
-
2015
- 2015-12-01 CN CN201520983641.3U patent/CN205196535U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359935A (en) * | 2015-12-01 | 2016-03-02 | 东北农业大学 | Nozzle automatic balancing mechanism for irrigator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104209214A (en) | Height-adjustable pipe inner wall spraying equipment | |
| CN205196535U (en) | Quick -witted shower nozzle automatic balancing machine that sprays constructs | |
| CN204972798U (en) | Take automatic gyration swing squirt of support | |
| CN207357426U (en) | Automatic vertical rotating steel bend pipe corrosion-inhibiting coating spraying equipment | |
| CN105359935A (en) | Nozzle automatic balancing mechanism for irrigator | |
| CN105344765A (en) | Device used for bending heating pipes | |
| CN104459912A (en) | Factice spraying and filling device | |
| CN202460889U (en) | Atomizing spray gun | |
| CN207126702U (en) | A kind of pulsed spinning spray gun | |
| CN207369812U (en) | Reel sprinkling irrigation machine | |
| CN101737356A (en) | Axial flow fan | |
| CN202064972U (en) | Mine adjustable directional supporting mechanism | |
| CN204380889U (en) | A kind of rotary nozzle speed setting unit | |
| CN208245024U (en) | A kind of surface spraying device of the upper and lower end cap of compressor of air conditioner | |
| CN204018458U (en) | Adjusting bracket | |
| CN207355130U (en) | A kind of greenhouse drip irrigation equipment of convenient movement | |
| CN104801546A (en) | Multiphase cooling method for roller | |
| CN205393243U (en) | A device for being directed at steel pipe is bent | |
| CN206116104U (en) | Active type japanning mould fork device | |
| CN202790043U (en) | Liquid flow shaft of motor | |
| CN108626411A (en) | It is a kind of can it is convenient change irrigation method agricultural special valve | |
| CN203718269U (en) | Pipeline buffering connector | |
| CN204268956U (en) | A kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility | |
| CN207419350U (en) | A kind of portable flusher | |
| CN204625701U (en) | A kind of quench cooled tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160504 Effective date of abandoning: 20180703 |