CN201815404U - Energy-saving rain-making sprayer - Google Patents

Energy-saving rain-making sprayer Download PDF

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Publication number
CN201815404U
CN201815404U CN2010205483265U CN201020548326U CN201815404U CN 201815404 U CN201815404 U CN 201815404U CN 2010205483265 U CN2010205483265 U CN 2010205483265U CN 201020548326 U CN201020548326 U CN 201020548326U CN 201815404 U CN201815404 U CN 201815404U
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CN
China
Prior art keywords
pipe
water
supply
fountain head
rain
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 - Lifetime
Application number
CN2010205483265U
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Chinese (zh)
Inventor
刘良山
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Individual
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Individual
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Filing date
Publication date
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Priority to CN2010205483265U priority Critical patent/CN201815404U/en
Application granted granted Critical
Publication of CN201815404U publication Critical patent/CN201815404U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an energy-saving rain-making sprayer, which is characterized in that an antiskid groove is arranged on the bottom outer side of a water delivery pipe; external thread is manufactured on the upper outer side of the water delivery pipe; a fountain head is mounted in a pipe orifice at the upper end of the water delivery pipe by the aid of a connecting pipe; an adjusting cap is arranged on the outer side of the fountain head; rain-making spray holes are arranged at the top end of the adjusting cap; internal thread is manufactured on the inner wall of the adjusting cap; and the adjusting cap is mounted at the upper top end of the water delivery pipe by the aid of the internal thread. When the energy-saving rain-making sprayer is used, a water outlet pipe of a water pump is mounted on the antiskid groove at the bottom end of the water delivery pipe, and gaps among the rain-making spray holes of the adjusting cap and a water dividing top are adjusted by rotating the adjusting cap, so that heavy rain, moderate rain, drizzle and different water spray quantities are obtained.

Description

Energy-conservation rain spray device
Technical field:
The utility model relates to a kind of sprinkling irrigation equipment, the water jet of definite say so a kind of keeping crop seedling from drought, irrigated farmland.
Background technology:
Be used to water the irrigation machinery in farmland at present, mostly the connection water pipe with water pumper directly discharges to the land for growing field crops, still having the homemade fountain head of minority to be installed on the water pipe outwards sprays, but because the fountain head water outlet is irregular, current are concentrated relatively, and the water spot of ejection is bigger, not only waste water resource, but also easily damage seedling, lodge into the defective of seedling.
Summary of the invention:
The purpose of this utility model is to address the aforementioned drawbacks, and provides a kind of water outlet even, the rain spray device of not hindering the seedlings of cereal crops, and to save the water source, the volume increase of trying hard to keep cuts the waste.
Scheme of the present utility model comprises water-supply-pipe, fountain head and adjustment cap, and its design feature is that water-supply-pipe is a round tube, and the outside, the end of water-supply-pipe is provided with anti-slip tank, and the last outside is shaped on external screw thread.In the mouth of pipe of water-supply-pipe upper end fountain head is housed, fountain head is made of skirt pipe, trunnion and top cover, and the upper end of skirt pipe is provided with trunnion, and the upper end of trunnion is provided with top cover, and the diameter of skirt pipe and top cover is greater than the diameter of trunnion, and the circumference of trunnion is provided with apopore.The bottom of skirt pipe is provided with the installation tube connector, and the diameter of the diameter of tube connector less than the skirt pipe is installed, and fountain head is installed in the mouth of pipe of water-supply-pipe upper end by tube connector.The outside of fountain head is provided with the adjustment cap, and the top of adjusting cap is provided with the rain spray hole, is shaped on internal thread on the inwall of adjustment cap, adjusts cap is installed in water-supply-pipe by internal thread last top.During use, the outlet pipe of water pumper is installed on the anti-slip tank of water-supply-pipe bottom, rotation is adjusted cap and is regulated the gap of adjusting cap rain spray hole and dividing the water top, can obtain large, medium and small drizzle and different injection flow rates, the gap is big, and discharge rate is big, raindrop is just big, the gap is little, and raindrop is thin, and the middle part is provided with and articulates ring on water-supply-pipe.
The utility model has the advantages that simple in structurely, design is unique, and production cost is low, and good energy-conserving effect is easy and simple to handle, sprays evenly.
Be described in further detail below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is the water-supply-pipe schematic diagram;
Fig. 2 is the fountain head structural representation;
Fig. 3 is a capping top view;
Fig. 4 is for adjusting the cap schematic diagram;
Fig. 5 is the rain spray device schematic diagram.
The specific embodiment:
The outside, the end of the water-supply-pipe shown in Fig. 1-5 is provided with anti-slip tank 1, the last outside is provided with external screw thread 2, fountain head 5 is housed in the mouth of pipe of water-supply-pipe, the lower end of fountain head is provided with the skirt pipe, the bottom of skirt pipe is provided with installs tube connector 4, the upper end of skirt pipe is provided with trunnion 6, the upper end of trunnion is provided with top cover 7, the circumference of trunnion is provided with apopore 10, is shaped on safe diversion channel 9 on the circumference of top cover, and the middle part of top cover is provided with branch water top 8, fountain head is installed in the mouth of pipe of water-supply-pipe upper end by tube connector 4, the outside of fountain head is equipped with and is adjusted cap 12, and the inboard of adjusting cap is provided with internal thread 11, adjusts cap and is installed on the external screw thread that is fastened on the water-supply-pipe upper end by internal thread.The top of adjusting cap is provided with rain spray hole 13, and the upward middle part of water-supply-pipe is provided with and articulates ring 3.

Claims (3)

1. energy-conservation rain spray device, comprise water-supply-pipe, fountain head and adjustment cap, it is characterized in that: the outside, the end of water-supply-pipe is provided with anti-slip tank (1), the last outside is provided with external screw thread (2), fountain head (5) is housed in the mouth of pipe of water-supply-pipe, and fountain head is installed in by tube connector (4) in the mouth of pipe of water-supply-pipe upper end, and the outside of fountain head is equipped with and is adjusted cap (12).
2. energy-conservation rain spray device according to claim 1, it is characterized in that: the lower end of fountain head is provided with the skirt pipe, the bottom of skirt pipe is provided with installs tube connector (4), the upper end of skirt pipe is provided with trunnion (6), the upper end of trunnion is provided with top cover (7), the circumference of trunnion is provided with apopore (10), is shaped on safe diversion channel (9) on the circumference of top cover, and the middle part of top cover is provided with Fen Shuiding (8).
3. energy-conservation rain spray device according to claim 1, it is characterized in that: the inboard of adjusting cap is provided with internal thread (11), adjust cap and installed by internal thread on the external screw thread that is fastened on the water-supply-pipe upper end, the top of adjusting cap is provided with rain spray hole (13), and the upward middle part of water-supply-pipe is provided with and articulates ring (3).
CN2010205483265U 2010-09-24 2010-09-24 Energy-saving rain-making sprayer Expired - Lifetime CN201815404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205483265U CN201815404U (en) 2010-09-24 2010-09-24 Energy-saving rain-making sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205483265U CN201815404U (en) 2010-09-24 2010-09-24 Energy-saving rain-making sprayer

Publications (1)

Publication Number Publication Date
CN201815404U true CN201815404U (en) 2011-05-04

Family

ID=43913376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205483265U Expired - Lifetime CN201815404U (en) 2010-09-24 2010-09-24 Energy-saving rain-making sprayer

Country Status (1)

Country Link
CN (1) CN201815404U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102000638A (en) * 2010-09-24 2011-04-06 刘良山 Energy-saving compound sprinkler
CN105327800A (en) * 2015-12-01 2016-02-17 刘良山 Energy-saving rain sprayer with regulated flow
CN105499005A (en) * 2015-12-01 2016-04-20 刘良山 Flow adjustable double-valve waterspray device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102000638A (en) * 2010-09-24 2011-04-06 刘良山 Energy-saving compound sprinkler
CN102000638B (en) * 2010-09-24 2012-11-21 刘良山 Energy-saving compound sprinkler
CN105327800A (en) * 2015-12-01 2016-02-17 刘良山 Energy-saving rain sprayer with regulated flow
CN105499005A (en) * 2015-12-01 2016-04-20 刘良山 Flow adjustable double-valve waterspray device
CN105327800B (en) * 2015-12-01 2017-11-14 刘良山 A kind of energy-saving rain-making sprayer of regulating flow quantity
CN105499005B (en) * 2015-12-01 2018-02-06 刘良山 A kind of bivalve rain spray device of regulating flow quantity

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110504

Effective date of abandoning: 20130306

RGAV Abandon patent right to avoid regrant