CN201012344Y

CN201012344Y - Watering devices

Info

Publication number: CN201012344Y
Application number: CNU2007201004804U
Authority: CN
Inventors: 陈建兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-25
Filing date: 2007-01-25
Publication date: 2008-01-30
Anticipated expiration: 2017-01-25

Abstract

The utility model discloses a sprinkler device, including a water discharging interface arranged on the upper shell and provided with a fixed gear ring; a motor is arranged outside the upper shell corresponding to one side of the water discharging interface; the motor shaft extending into the upper shell is provided with a drive wheel; the eccentric position of the drive wheel is provided with a sliding block arranged in the hole groove of a swinging plate; the other end of the swinging plate is arranged on the water discharging interface next to the fixed gear ring; the swinging plate has a pin shaft; the other end of the pin shaft is hinged with a rotary rod; the rotary rod is provided with an angle regulating rod arranged in the two-angle positioning block on the water feeding interface after passing through the lower shell; the rotary rod provided with a poking claw symmetrically arranged between the poking teeth; the poking teeth alternatively mesh the fixed gear ring; a linking extension spring is arranged between two bodies of the poking teeth and hinged on the swinging plate. The circular movement of the sliding block on the drive wheel drives the swinging plate rotate along the water discharging interface to form a certain angle for sprinkling.

Description

A kind of watering device

Technical field

The utility model belongs to a kind of watering device.Relate to a kind of a kind of watering device that depositing dust is carried out in mine, harbour that is used for specifically.

Background technology

At present, when conveying has the material of dust for occasions such as mine, harbours, must carry out watering and lowering dust to it, to avoid contaminated environment.Therefore, to its employed water sprinkler, normally utilize the pressure that supplies water directly to impact worm gear, worm mechanism, the fountain head by the rotation plectrum on it forms makes water column become uniform cascade to carry out depositing dust.Owing to adopt worm gear, worm mechanism, long-term work under this environment occurs stuck phenomenon easily and brings difficulty in the maintenance; In addition, under this water sprinkler operating position in northerly winter, be subjected to Temperature Influence easily.On the one hand, bring certain limitation for the scope of use watering; On the other hand, fountain head takes place to freeze easily when off working state, causes and can't use or cause damage.For this reason, seek a kind of seasonal effect that is not subjected to, and implement watering watering device satisfactory for result, become the problem that presses for solution.

The utility model content

The purpose of this utility model is for addressing the above problem, and a kind of seasonal effect that is not subjected to is provided, and by the wabbler mechanism of novelty, makes the adjustable a kind of watering device of its spraying range.

For achieving the above object, technical solution of the present utility model is finished by following measure.A kind of watering device comprises the water outlet interface that the body of upper shell one side forms, and is corresponding with the water inlet interface that its lower house co-located is equipped with; Wherein have on the water outlet interface of upper shell inside certain gear ring is set; A motor is established in the upper shell outside of corresponding water outlet interface one side, is provided with driving wheel by the motor shaft of introducing in it; One slide block is set on the eccentric position of this driving wheel; It is installed in the hole slot of oscillating deck; The other end of this oscillating deck is installed in adjacent on the water outlet interface of deciding gear ring; Have a bearing pin on the described oscillating deck, its other end and a bull stick are hinged; Adjusting rod with an angle on this bull stick passes lower house and inserts in two angle orientation retainings on the water inlet interface; Have a pusher dog on the described bull stick, it is in is symmetricly set between the moving tooth; This moving tooth with decide gear ring and alternately mesh; Two bodies of described moving tooth are asked and are provided with an interlock extension spring and being hinged on the oscillating deck.Therefore, make circular motion by the slide block on the driving wheel, the oscillating deck that drives its cooperation rotates along the water outlet interface, utilizes the bearing pin control bull stick displacement on it simultaneously; When the angular adjustment bar on the bull stick touches unspecified angle when retaining location, stir bull stick by meeting like this and rotate along bearing pin, make on it the moving tooth swing of pusher dog effect one and with decide gear ring and mesh; Utilize the interlock extension spring and make its another moving tooth and decide the gear ring disengagement, whole like this device rotates relative to the interface of intaking, and by the water outlet interface to angled a watering; So, make its watering device turn to work repeatedly by moving tooth and the alternately engagement of deciding gear ring.

In this was novel, the angle orientation retaining that is provided with on the described water inlet interface was the mediation body of an activity.Therefore its effect is an angular range of regulating watering as required.

In this was novel, an end of described oscillating deck had a hole slot; The other end is a torus.

The good effect that the utlity model has is: because of having adopted slider-crank mechanism, drive an oscillating deck, by bull stick and the pusher dog that connects on it, control a moving moving tooth and one and decide alternately engagement of gear ring, the integral body that drives watering device is turned round watering with respect to the interface of intaking towards periphery by certain angle.Thereby have that easy to use flexibly it is steadily easy to control turn round, and the angle of coverage of sprinkling water, scope can regulate, and is suitable for the use in any season.

Description of drawings

Fig. 1 is this novel topology view.

Fig. 2 is Figure 1A-A cutaway view.

The specific embodiment

Below in conjunction with accompanying drawing embodiment, to this novel being further described.The accompanying drawing of giving only is to be used for reference and explanation usefulness, is not to be used to limit the utility model scope.

By a kind of watering device illustrated in figures 1 and 2.It has a upper shell 19 and a lower house 8.Wherein the water outlet interface 1 that is formed by the body of upper shell 19 1 sides is installed a jet pipe 20 on it; The water inlet interface 3 that is equipped with its lower house 8 homonymies communicates.Dock by the intermediate sleeve 2 that is provided with the corresponding end of water inlet interface 3 at water outlet interface 1, be fixed into one by upper shell 19 and lower house 8.Radially being provided with and deciding gear ring 18 of the water outlet interface 1 that is positioned at its inboard butt end, to fixedly connected by the flange on the water inlet interface 3 of bolt 6 and its butt end and to be integral, the gear ring of being given here 18 of deciding is nonrotational bodies.Establish a motor 14 in upper shell 19 outsides corresponding to water outlet interface 1 one sides, the driving wheel 13 that is provided with motor shaft of introducing in it is connected; On the eccentric position of described driving wheel 13, connect a slide block 17 by bolt 16; This slide block 17 is placed in the hole slot of oscillating deck 12 1 ends; The other end of this oscillating deck 12 is torus, by torus be installed in adjacent decide between gear ring 18 and upper shell 19 inner faces water outlet interface 1 radially, what make that its oscillating deck 12 can be along water outlet interface 1 radially does gyration.Fixedly establish a hinging pin shaft 7 on described oscillating deck 12, its other end and a bull stick 9 are hinged; One end of this bull stick 9 has the vertical pusher dog 10 that makes progress; The other end of these bull stick 9 adjacent bearing pins 7 is fixed an angular adjustment bar 4 of the lower house 8 of extending out downwards; The exit of this angular adjustment bar 4 insert two angle orientation retainings 5,5 on externally the water inlet interface 3 ' in; Because of this angle orientation retaining 5,5 ' be the control agent of an activity, so adjust wide-angle or low-angle according to the needs of watering, the angular adjustment bar 4 that is positioned at it in order to control is realized the hunting range of watering.Symmetrically arranged pusher dog 11,11 between oscillating deck 12 and bull stick 9 ', and the pusher dog on the bull stick 9 10 place moving tooth 11,11 ' between an end; This moving tooth 11,11 ' the other end with decide gear ring 18 and alternately mesh; Be hinged on the oscillating deck 12 by bolt 21 with moving tooth 11,11 ' respectively, and an interlock extension spring 15 is set between two bodies.Therefore, make circular motion by the slide block on the driving wheel 13 17, the oscillating deck 12 that drives its cooperation rotates along water outlet interface 1, utilizes bearing pin 7 control bull sticks 9 displacements on it simultaneously; Angular adjustment bar 4 on bull stick 9 touches unspecified angle location retaining 5,5 ' time, stirs bull stick 9 by meeting like this and rotates along bearing pin 7, make on it pusher dog 10 effects one of them dial 11 or 11 ' swing and with decide gear ring 18 and mesh; Utilize interlock extension spring 15 and make its another moving tooth 11 or 11 ' with decide gear ring 18 disengagements, whole like this device rotates relative to the interface 3 of intaking, and jet pipe 20 angled waterings the by installation on the water outlet interface 1; So, make its watering device turn to work repeatedly by moving tooth 11 or 11 ' mesh with decide replacing of gear ring 18.

In this is novel, the angle orientation retaining 5,5 that is provided with on the described water inlet interface 3 ' be the mediation body of an activity.Therefore its effect is an angular range of regulating watering as required.

Claims

1. a watering device comprises the water outlet interface that upper shell one side is formed by body, and is corresponding with the water inlet interface that its lower house co-located is equipped with; It is characterized in that having on the inner water outlet interface (1) of upper shell (19) certain gear ring (18) is set; A motor (14) is established in upper shell (19) outside of corresponding water outlet interface (1) one side, is connected with driving wheel (13) on the motor shaft in it by introducing; One slide block (17) is set on the eccentric position of this driving wheel (13); It is installed in the hole slot of oscillating deck (12); The other end of this oscillating deck (12) is installed in adjacent on the water outlet interface (1) of deciding gear ring (18); Have a bearing pin (7) on the described oscillating deck (12), its other end and bull stick (9) are hinged; Adjusting rod (4) with an angle on this bull stick (9) passes lower house (8) and inserts in two angle orientation retainings (5) on water inlet interface (3), (5 '); Have a pusher dog (10) on the described bull stick (9), it is between symmetrically arranged moving tooth (11), (11 '); The other end of this moving tooth (11), (11 ') and decide alternately engagement of gear ring (18); Be provided with an interlock extension spring (15) and being hinged on the oscillating deck (12) between two bodies of described moving tooth (11), (11 ').

2. by the described a kind of watering device of claim 1, it is characterized in that it is the mediation body of an activity that described water inlet interface (3) is gone up the angle orientation retaining (5), (5 ') that are provided with.

3. by the described a kind of watering device of claim 1, it is characterized in that an end of described oscillating deck (12) has a hole slot; The other end is a torus.