CN2855542Y

CN2855542Y - Sprinkler

Info

Publication number: CN2855542Y
Application number: CN 200620002901
Authority: CN
Inventors: 廖茂信
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-05
Filing date: 2006-01-05
Publication date: 2007-01-10
Anticipated expiration: 2016-01-05

Abstract

A sprinkler is applicable to be connected with a flow pipe to sprinkle water around, which comprises a drive device and a set of sprinkling device arranged on the top of the drive device. The drive device is provided with a fixed unit, and a transmission unit arranged revolving around self-axis on the top of the fixed unit. The sprinkling device is provided with a connection pipe arranged on the top of the drive unit and a sprinkling pipe pivoted with an adjustable pitching angle on the top of the connection pipe. Water flows into the drive unit from the flow pipe and through the fixed unit; the drive unit is pushed to keep rotating in a set angle scope by the tug of the water flow, adjusting the sprinkling angle of the sprinkling pipe to control the water to be evenly sprinkled in a particular range and area.

Description

Water sprinkler

Technical field

The utility model relates to a kind of water sprinkler, particularly relates to a kind of current turnover that utilizes, and reaches the water sprinkler of automatic swing sprinkle water function.

Background technology

General water sprinkler be used in be installed on the fixed location and to around the zone sprinkle water, the one first support seat that water sprinkler in the past comprises between left and right every correspondence is installed on the first support seat and the watering seat of adjusting between seat with the adjustment seat, that the second support seat, is installed on the second support seat, and one is installed on a watering interior mount pad.One driving gear set is installed in this mount pad.Have most water sprayering holes on this watering seat.This water source is entered by the second support seat and flows through when adjusting seat and mount pad, promotes this driving gear set, should rotate around a horizontal axis by the watering seat with interlock, and water liquid sprays outward via the water sprayering hole on the watering seat simultaneously.

But, because making around horizontal axis when spraying, this watering seat rotates, so spraying range is in the both sides, front and back of watering seat, it is regional less that spray the left and right sides, causes the regional uneven phenomenon of sprinkling.

In addition, a kind of water sprinkler that is installed on flower garden or the farm is arranged, also be to utilize current to drive nozzle to rotate around a vertical axis, and toward spraying water on every side, but the spray angle of its nozzle can't be adjusted change, therefore the scope of its sprinkling concentrates on the loop regions all the time, causes equally and sprays regional uneven phenomenon.

The utility model content

The purpose of this utility model is to provide a kind of water sprinkler of adjusting the pitching spray angle, and this water sprinkler can be set in the angular range back and forth and spray, and makes and spray regional uniform sprinkling by adjusting the pitching spray angle.

The utility model water sprinkler is applicable to and is connected a feed pipe, and with spray water towards periphery, be characterized in that this water sprinkler comprises: a drive unit and is installed on the flusher on drive unit top.

This drive unit have one be connected this feed pipe and fixedly install install the unit, reach one and can be installed on the gear unit that this installs the upper end, unit rotatably around self axis, this installs the unit and guides the current of described feed pipe and enter gear unit, and borrows the thrust of current to drive gear unit and rotate.

This flusher has a linking pipe fitting that is installed on the gear unit top communicatively, reach one and be hubbed at the sprinkling pipe fitting that is connected tubular top with can adjusting luffing angle, spraying pipe fitting is to be connected with this linking pipe fitting, enters connection tube spare behind the push-jump gear unit of current and outwards sprays with the sprinkling pipe fitting.

Description of drawings

Below by most preferred embodiment and accompanying drawing water sprinkler of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is the stereogram of the utility model water sprinkler first embodiment;

Fig. 2 is the three-dimensional exploded view of this first embodiment;

Fig. 3 is the side sectional view of this first embodiment;

Fig. 4 is the vertical view of the gear unit of this first embodiment, and wherein a capping of this gear unit is pulled down;

Fig. 5 is a cutaway view of analysing and observe this gear unit with V-V cutting line among Fig. 4;

Fig. 6 is the stereogram of the utility model water sprinkler second embodiment, and wherein a slotting firmware is removed;

Fig. 7 is the three-dimensional exploded view of the flusher of this second embodiment, and wherein a shower nozzle is removed;

Fig. 8 is the side sectional view of this second embodiment flusher;

Fig. 9 is the stereogram of the utility model water sprinkler the 3rd embodiment, and wherein a slotting firmware is removed;

Figure 10 is the three-dimensional exploded view of the 3rd embodiment one flusher, and wherein a shower nozzle is removed;

Figure 11 is the stereogram of the utility model water sprinkler the 4th embodiment, and wherein a slotting firmware is removed;

Figure 12 is the three-dimensional exploded view of the 4th embodiment one flusher, and wherein a shower nozzle is removed.

The specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3, the embodiment of the utility model water sprinkler is applicable to and is connected a feed pipe 1, and with spray water liquid towards periphery, this water sprinkler comprises one and fixedly is inserted in ground drive unit 2, reaches a flusher 5 that is installed on drive unit 2 tops.This drive unit 2 is to be that example explains to be inserted on the ground in the present embodiment, but also can be installed on during actual enforcement on the ground holder (figure does not show), or be fixed in a foot rest (figure does not show) top, therefore implement not exceed with above-mentioned installation site.

This drive unit 2 has one and is fixed in the ground unit 3 that installs, and one can be assembled in the gear unit 4 that this installs 3 tops, unit rotatably around self axis.This installs unit 3 has one and is inserted in connecting base 32, two that ground slotting firmware 31, is fixed in these slotting firmware 31 tops and is assembled on this connecting base 32 adjusting the adjustment ring 33 of gear unit 4 anglecs of rotation with splicing up and down, and one not rotary axis of earth be loaded on the gear 34 on these connecting base 32 tops.Should insert firmware 31 and have one and can insert and stretch into underground plug pin 311, and a communicating pipe 312 of being fixed in these plug pin 311 tops.Have an apical grafting end 313 that is positioned at its top this communicating pipe 312, and one is positioned at side and connects the side joint end 314 of described feed pipe 1.Should insert firmware 31 non-feature member of the present utility model, below no longer explaining more.

This connecting base 32 has the housing 321 of a ware shape, and one is connected this 312 communicating pipe and up is through to the water inlet pipe fitting 323 of housing 321 tops by housing 321 bottom surfaces.This water inlet pipe fitting 323 have one be positioned at these housing 321 bottom surfaces and extend downwards with affixed should communicating pipe the water inlet pipe 325, of 312 apical grafting ends 313 stand on the containing tube 326 of these housing 321 end faces, and one can be around the central siphon 327 in self axis rotary axis of earth is loaded on this containing tube 326.The latch bar 324 that has most axially-aligned on these containing tube 326 outer peripheral faces.This central siphon 327 rotatable earth's axis are loaded on the non-feature of the present utility model of structure in this containing tube 326, below no longer explaining more.

Each is adjusted ring 33 and has the poke rod 332 that an inner ring body 331 that is set in containing tube 326 outer peripheral faces of water pipe fitting 323 into, is radially extended outward by inner ring body 331 outer peripheral faces one side, and one with one heart around inner ring body 331 outside and the outer ring body 333 of inner peripheral surface connection poke rod 332.Has at least one latch 334 that engages with the latch bar 324 of this water inlet pipe fitting 323 on these inner ring body 331 inner peripheral surfaces, there is certain resistance ground to engage mutually by latch 334 and latch bar 324, making these adjust ring 33 can be fastened on the containing tube 326 of this water inlet pipe fitting 323 with being dialled commentaries on classics, so as to adjusting the angle that these adjust 332 of ring 33 poke rods.

As Fig. 2, Fig. 3 and shown in Figure 4, this gear unit 4 is can be loaded on this around self axis rotary axis of earth to install 3 tops, unit, and this gear unit 4 has one and is installed on these and adjusts ring 33 upper ends and have the ccontaining tube 41, of open end on and be covered on sealing plates 42, in the ccontaining tube 41 and be assembled in gear train 43 in the ccontaining tube 41.One is installed on sealing plate 42 bottom surfaces and down extends to these switch pieces of adjusting 332 of ring 33 poke rods 44, an impeller 45 that is loaded on sealing plate 42 end faces, and a cap seal should ccontaining 41 on the capping 46 of open end.That is to say this ccontaining tube 41, sealing plate 42 and capping 46 define jointly one next go up accommodation space 48 on the accommodation space 47 and of distribution.

This ccontaining tube 41 has a body 411, a connecting cylinder body 411 bottom surfaces and the tube connector 412, of these connecting base 32 central siphons 327 of connection that are spirally connected is positioned at tube connector 412 sides and put holes 413 for the pivots that switch piece 44 is installed, and reaches one and is installed on a body 411 bottom surfaces install unit 3 gears 34 for gear train 43 engagements gear through hole 414.

Sealing plate 42 has a plate body 421, be positioned on the plate body 421 and abut mutually one forward manage 422 and one reverse pipe 423, reach a deflector 424 that is positioned at these plate body 421 end faces.These deflector 424 summarys are connected into a circular groove 425 in the form of a ring and with plate body 421 one common peripheral, and this forward manage 422 and reverse pipe 423 be to be communicated in the circular groove 425.

This gear train 43 is to be provided with rotationally in this time accommodation space 47 around a upright shafts line, and gear train 43 bottom axles are loaded on this gear through hole 414, and is meshed with the gear 34 that installs unit 3.This gear train 43 can utilize its gear ratio so that the function of deceleration to be provided, so that when manufacturing, can use the gear unit 4 of gear train 43 to produce different rotating speeds of different gear ratios.

As Fig. 2, Fig. 4 and shown in Figure 5, this switch piece 44 has pendulum plate 441, a top that is hubbed at 422,423 of suitable, reverse pipes and is hubbed on the pivot pendulum hole 413 of ccontaining tube 41 and the bottom stretches through to the inserted link of adjusting in the ring 33 442, and one be resisted against inserted link 442 tops with put 441 of plates rock spring 443.This inserted link 442 can be pushed pendulum, cause rock spring 443 rock this pendulum plate 441 of pushing and pressing with blanking cover in forward manage 422 or reverse pipe 423 on, with the control current by descending accommodation space 47 to enter the path of accommodation space 48.

This impeller 45 have one run through that axle is loaded on the sealing plate 42 and with the end of engagement 451 of lid gear train 43 tops engagement, and one be arranged in accommodation space 48 and spool be loaded on the water wheels portion 452 of the deflector 424 of sealing plate 42.This water wheels portion 452 drives this end of engagement 451 and rotates to drive this gear train 43 when rotating.Has an outlet pipe 461 that runs through supreme accommodation space 48 on these capping 46 end faces.

Whereby, as Fig. 3, Fig. 4 and shown in Figure 5, when the water source by described feed pipe 1 through installing unit 3 communicating pipe 312 and the water inlet pipe fitting 323 after, flow into by central siphon 327 in the ccontaining tube 41 of this gear unit 4, forward manage 422 by this pendulum plate 441 blanking covers as this this moment, current enter in the accommodation space 48 by reverse pipe 423 and through deflector 424 water conservancy diversion and the water wheels portion 452 of this impeller 45 of offset rotates counterclockwise (direction is as the criterion with the direction of Fig. 4), and via 43 rotations of end of engagement 451 drive gear set, because gear train 43 bottoms engagements installs the gear 34 of unit 3, so gear train 43 can promote this ccontaining tube 41 when rotating and clockwise rotates with respect to installing unit 3.

When ccontaining tube 41 turns to adjustment ring 33 predetermined angle that install unit 3, the inserted link 442 of this switch piece 44 is stirred because of the poke rod 332 that related rotation is adjusted ring 33, cause the pendulum plate 441 be pushed the pendulum and by former lid block up in forward manage 422 switch to the lid block up on reverse pipe 423, current just enter accommodation space 48 by forward managing in 422, the water wheels portion 452 that promotes this impeller 45 clockwise rotates, and 41 in the ccontaining tube of interlock rotates counterclockwise, just, in the special angle scope, back and forth come back rotation to reach gear unit 4 by above-mentioned structure.If certainly these poke rods 332 are adjusted when overlapping, its maximum anglec of rotation is 360 degree.

As shown in Figures 2 and 3, this flusher 5 has the linking pipe fitting 51 that a bottom is bolted in these gear unit 4 outlet pipes 461, and a bottom is articulated in the sprinkling pipe fitting 52 on these linking pipe fitting 51 tops.This linking pipe fitting 51 has a connection tube 511 that is bolted on this outlet pipe 461, and a ball body 512 that is positioned at these connection tube 511 tops.This sprinkling pipe fitting 52 has one and is set in the shower nozzle 523 that ball body 512 outer pivot swing pipes 521, are installed in these pivot swing pipe 521 tops, and a spring 524 that is installed in this shower nozzle 523.Be sleeved on the socket flange 522 on these ball body 512 spheres with having interior extension of a footpath yearning and watertight on the inner peripheral surface of these pivot swing pipe 521 bottoms.

This shower nozzle 523 has that a bottom is bolted on this pivot swing pipe 521 and the oviduct 525 of bore flaring, and a cap seal oviduct 525 tops and have the water outlet plate 526 of most hole for water sprayings with spray water liquid.The oviduct 525 that this spring 524 is installed on

shower nozzle

523 and 521 of pivot swing pipes also permanently push the ball body 512 that this is connected pipe fitting 51, make this pivot swing pipe 521 socket flange 522 watertights be resisted against on the bottom surface of this ball body 512.Make this pivot swing pipe 521 be connected pipe fitting 51 pivots pendulum whereby with respect to this.These shower nozzle 523 summarys are the shape of general shower nozzle, and the shape of this water outlet plate 526 can design the shape of type intentionally or other actions.

Whereby, the water source enters this ccontaining tube 41 rotations of gear unit 4 promotions by feed pipe 1 through communicating pipe 312 and connecting base 32, and this flusher 5 of interlock rotates, to come back rotation and spray water in the angular range of adjusting ring 33 settings.And the sprinkling pipe fitting 52 of this flusher 5 pivot is up and down put to adjust the angle of pitching, and then the angle of control shower nozzle 523 spray water, when gear unit 4 is rotated in the scope of setting, also can control the far and near scope of spray water, whereby with control watering scope and zone, also can reach the purpose of average watering in this zone.

As Fig. 6, Fig. 7 and shown in Figure 8, the structure of the utility model water sprinkler second embodiment is roughly identical with this first embodiment, and its difference is in the linking pipe fitting 51 of this flusher 5 and also has first articulated section 513 that is arranged at these connection tube 511 tops and is the annular groove shape and is communicated with connection tube 511.This sprinkling pipe fitting 52 also has corresponding and airtight second articulated section 527 that covers with first articulated section, 513 shapes.The bottom end of this pivot swing pipe 521 is communicated with this second articulated section 527.In the present embodiment, this first, second articulated section the 513, the 527th is assembled mutually and is pivoted in the mode of engaging, but also can screw during actual enforcement or other modes be bonded with each other, do not exceed in the enforcement in the mode that engages.

Enter the current that are connected pipe fitting 51 by the outlet pipe 461 of gear unit 4 whereby and enter first articulated section 513 and second articulated section 527 via connection tube 511, spray away via pivot swing pipe 521 to shower nozzle 523 again, and the spray angle by first articulated section 513 that is pivoted mutually and second articulated section, 527 adjustment shower nozzles 523 sprays the zone with the control current.

As Fig. 9 and shown in Figure 10, the structure of the utility model water sprinkler the 3rd embodiment is roughly identical with second embodiment, its difference is in the endless groove seats 528 that have two mutual intervals in second articulated section 527 of this flusher 5, this first articulated section 513 is 528 of endless groove seats that are assembled in this second articulated section 527, and made up in the mode of screw lock spiral shell, make and spray pipe fitting 52 and be articulated on this linking pipe fitting 51 with can adjusting luffing angle.

As Figure 11 and shown in Figure 12, the structure of the utility model water sprinkler the 4th embodiment is roughly identical with first embodiment, its difference is in first articulated section 513 of this

flusher

5 and 527 of second articulated sections are that mode with screw lock spiral shell is made up, and makes to spray pipe fitting 52 and be articulated on this linking pipe fitting 51 with can adjusting luffing angle.

Take a broad view of above-mentioned, the utility model water sprinkler utilizes this gear unit 4 of power drive of flow to install unit 3 with respect to this and rotates, make to be installed on and install the related rotation of unit 3 top water spray unit, in the certain angle scope, to come back rotation spray water liquid, and the pivot swing pipe 521 that utilizes pivot pendulum up and down is with control water spray angle, adjust and spray the zone, and can adjust the spraying range angle by adjusting ring 33, to reach the function of control spraying range, therefore very convenient on using, so very practical really and progressive.

Claims

1. water sprinkler is applicable to be connected a feed pipe, with spray water towards periphery, it is characterized in that this water sprinkler comprises:

One drive unit, have one be connected this feed pipe and fixedly install install the unit, and one can be installed on the gear unit that this installs unit upper end rotatably around self axis, and this installs the unit and guides the current of described feed pipe and enter gear unit, and borrows the thrust of current to drive gear unit;

One flusher, has a linking pipe fitting that is installed on the gear unit top communicatively, reach one and be hubbed at the sprinkling pipe fitting that is connected tubular top with can adjusting luffing angle, spraying pipe fitting is to be connected with this linking pipe fitting, enters connection tube spare behind the push-jump gear unit of current and sprays pipe fitting.

2. water sprinkler as claimed in claim 1, it is characterized in that: the unit that installs of this drive unit has the gear that a connecting base that is communicated with described feed pipe and dress are fixed in this connecting base top, this gear unit has one can be installed on the ccontaining tube that this installs the upper end, unit and has open end on rotatably around self axis, one is assembled in the ccontaining tube and the bottom engagement installs the gear train of unit gear, one is covered on the sealing plate in the ccontaining tube, an impeller that is loaded on sealing plate top surface and linked gear group, and this ccontaining tube of a cap seal is gone up the capping of open end, this flusher is installed in this capping exactly, current enter in the ccontaining tube by connecting base and promote impeller linked gear group, cause and rotate gear unit around self axis.

3. water sprinkler as claimed in claim 2, it is characterized in that: this connecting base has a bowl-shape housing and and is communicated with the water inlet pipe fitting that described feed pipe also up is through to the housing top by the housing bottom surface, this installs the unit and also has the two adjustment rings that are assembled in this connecting base top with splicing up and down, each is adjusted ring and has one and be set in the poke rod that inner ring body on the water pipe fitting into, is radially extended outward by the inner ring body outer peripheral face, and one with one heart around inner ring body outside and the outer ring body of inner peripheral surface connection poke rod;

This gear unit also has one and is installed on sealing plate bottom surface and down extends to the switch piece of adjusting between the ring poke rod, has a reverse pipe of Guan Yuyi forward that abuts mutually on the sealing plate, this switch piece have one be hubbed at suitable, also selectively blanking cover is suitable between reverse pipe, the pendulum plate of reverse pipe, one top is hubbed at ccontaining tube bottom surface and the bottom stretches through to the inserted link of adjusting in the ring, reach a spring that rocks that is resisted against between inserted link top and pendulum plate, the gear unit rotation process, this inserted link is adjusted the poke rod of ring and stirs the pivot pendulum, interlock pendulum plate pivot pendulum, the control current are via forward pipe and reverse pipe are just promoting this impeller, reverse, current through flusher in the certain angle scope.

4. water sprinkler as claimed in claim 3 is characterized in that: install the unit and also have one and be inserted in ground slotting firmware, this connecting base is exactly the top of being fixed in this slotting firmware.

5. water sprinkler as claimed in claim 1 is characterized in that: the sprinkling pipe fitting of this flusher has a pivot swing pipe that is articulated in this linking tubular top with can adjusting luffing angle, and a shower nozzle that is installed on pivot swing pipe front end.

6. water sprinkler as claimed in claim 5, it is characterized in that: lid is had running through Qi Ding of this gear unit, the outlet pipe of bottom surface, the sprinkling pipe fitting of this flusher also has and a spring that is installed in the shower nozzle, this linking pipe fitting has a connection tube that is bolted on this outlet pipe, an and ball body that is arranged at this connection tube top, this pivot swing pipe is sheathed on the outer peripheral face of this ball body, and has the socket flange that interior extension and this ball body bottom surface of inner edge butt are yearned in a footpath on the inner peripheral surface of pivot swing pipe bottom, this shower nozzle summary is the shape of general shower nozzle, and have a bottom and be connected on this pivot swing pipe and the oviduct of bore flaring, reach a pair of lid oviduct top and have the water outlet plate of most hole for water sprayings with spray water, this spring is installed between oviduct and pivot swing pipe and permanently pushes the ball body that this is connected pipe fitting, the socket flange of this pivot swing pipe be watertight be resisted against on the bottom surface of this ball body.

7. water sprinkler as claimed in claim 5, it is characterized in that: this gear unit lid is had an outlet pipe that runs through, the linking pipe fitting of this flusher has a bottom and is connected connection tube on the outlet pipe of this gear unit, and first articulated section that is positioned at this connection tube top and is the annular groove shape and is communicated with connection tube, this sprinkling pipe fitting also has corresponding and mutual airtight second articulated section that covers with first articulated section structure, this pivot swing pipe rear end is communicated with this second articulated section, and this first, second articulated section can cover with being pivoted relative to each other and fit together.

8. water sprinkler as claimed in claim 5, it is characterized in that: the capping of this gear unit has an outlet pipe that runs through, the linking pipe fitting of this flusher has a bottom and is connected connection tube on the outlet pipe of this gear unit, and first articulated section that is positioned at this connection tube top and is the annular groove shape and is communicated with connection tube, flusher also has one second articulated section, this second articulated section has two mutual endless groove seats at interval, this first articulated section is to be assembled between the endless groove seat of this second articulated section, and spray pipe fitting is to be articulated on this linking pipe fitting with can adjusting luffing angle.

9. as claim 7 or the described water sprinkler of claim 8, it is characterized in that: be that mode with trip is bonded with each other between first articulated section of this sprinkling pipe fitting and second articulated section.

10. as claim 7 or the described water sprinkler of claim 8, it is characterized in that: first articulated section of this sprinkling pipe fitting and second articulated section are that the mode with screw lock spiral shell makes up mutually.