CN211671750U - Watering device that urban garden afforestation engineering used - Google Patents

Abstract

The utility model belongs to the technical field of the urban garden greening technique and specifically relates to a watering device that urban garden greening engineering used, including rotatory nozzle, rotatory nozzle's the outside is provided with water spray mechanism, rotatory nozzle's bottom is connected with the connector, the bottom of connector is connected with water delivery mechanism, the outside of connector is provided with elevating system. The utility model discloses a set up water delivery mechanism to can carry out the water delivery to rotatory nozzle, at the centrifugal action that utilizes rivers and the impetus of reaction, cause rotatory nozzle to spout water limit rotation, can increase rotatory nozzle's water spray scope through water spray mechanism simultaneously, and through setting up elevating system, thereby can drive rotatory nozzle and reciprocate, further enlarge water spray mechanism's water spray scope with this.

Description

Watering device that urban garden afforestation engineering used

Technical Field

The utility model relates to an urban garden afforestation field especially relates to a watering device that urban garden afforestation engineering used.

Background

The garden city is a novel garden which is based on the traditional gardens and the modern gardens in China, closely combines the urban development, adapts to the urban needs, conforms to the needs of modern people, takes the whole urban area as a carrier, and aims at realizing the gardenerization of the whole urban area and constructing the national garden city. Its general aim is "fresh air, beautiful environment, good ecology and harmonious human settlements". The urban forest urban. And in order to ensure that afforestation lasts the growth, can regularly carry out watering to it usually, but current watering device structure is fixed, and the watering scope is less to this watering device that provides an urban garden afforestation engineering and use.

Disclosure of Invention

The utility model aims at solving the defects of fixed structure and smaller sprinkling range in the prior art and providing a sprinkling device for urban landscaping engineering.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a watering device for urban garden greening engineering comprises a rotary nozzle, wherein a water spraying mechanism is arranged on the outer side of the rotary nozzle, the bottom of the rotary nozzle is connected with a connector, the bottom of the connector is connected with a water delivery mechanism, a lifting mechanism is arranged on the outer side of the connector, the lifting mechanism comprises a fixing ring fixed on the outer side of the connector, the outer side of the fixing ring is horizontally connected with a fixing plate, the bottom end of the fixing plate, which is far away from one end of the fixing ring, is vertically connected with an ascending and descending pipe, the inner bottom end of the ascending and descending pipe is arranged in a closed manner, a descending pipe is slidably sleeved on the outer side of the ascending and descending pipe, an installation cylinder is fixedly installed at the bottom end of the descending pipe, a fixing frame is fixedly connected with the bottom end of the installation cylinder, a motor is, the threaded rod penetrates through the lower lifting pipe and extends to the inside of the upper lifting pipe, the end part of the upper lifting pipe is connected with a limiting block, the bottom end of the upper lifting pipe is connected with the threaded rod through threads, and a limiting mechanism is arranged between the lower lifting pipe and the upper lifting pipe.

Preferably, the water delivery mechanism comprises a water delivery hose arranged at the bottom end of the connector, the other end of the water delivery hose is communicated with a water delivery pipe, and a control valve is arranged on the outer side of the water delivery pipe.

Preferably, the water spray mechanism includes that the equidistance is installed at many return bends in the rotatory nozzle outside along the circumferencial direction, the equal perpendicular intercommunication of the other end of return bend has the water-collecting box, the outside of water-collecting box is convex setting and outside and has evenly seted up a plurality of hole for water spraying.

Preferably, the limiting mechanism comprises limiting strips vertically connected to the outer wall of the ascending and descending pipe at equal intervals along the circumferential direction, limiting grooves are formed in the inner wall of the lower ascending and descending pipe at positions corresponding to the limiting strips, and the limiting strips are inserted into the adjacent limiting grooves in a sliding manner.

Preferably, the top fixed mounting of an installation section of thick bamboo has the buckler, the buckler is the setting of loudspeaker form, just a plurality of louvre has evenly been seted up in the outside of an installation section of thick bamboo.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up water delivery mechanism to can carry out the water delivery to rotatory nozzle, at the centrifugal action that utilizes rivers and the impetus of reaction, cause rotatory nozzle to spout water limit rotation, can increase rotatory nozzle's water spray scope through water spray mechanism simultaneously, and through setting up elevating system, thereby can drive rotatory nozzle and reciprocate, further enlarge water spray mechanism's water spray scope with this.

Drawings

FIG. 1 is a schematic structural view of a sprinkler for urban landscaping engineering according to the present invention;

fig. 2 is the utility model provides a watering device's that urban garden afforestation engineering used elevating system schematic diagram.

In the figure: the water delivery pipe comprises a water delivery pipe 1, a control valve 2, a water delivery hose 3, a fixing ring 4, a water collecting box 5, a bent pipe 6, a rotary spray head 7, a connector 8, a fixing plate 9, a limiting strip 10, an ascending and descending pipe 11, a descending and ascending pipe 12, a waterproof cover 13, an installation cylinder 14, a fixing frame 15, heat dissipation holes 16, a limiting block 17, a threaded rod 18, a limiting groove 19 and a motor 20.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-2, a sprinkler for urban landscaping engineering comprises a rotary nozzle 7, a water spraying mechanism is arranged on the outer side of the rotary nozzle 7, the water spraying mechanism comprises a plurality of bent pipes 6 which are equidistantly installed on the outer side of the rotary nozzle 7 along the circumferential direction, the other ends of the bent pipes 6 are vertically communicated with a water collecting box 5, the outer side of the water collecting box 5 is arranged in a circular arc shape, a plurality of water spraying holes are uniformly formed in the outer part of the water collecting box 5, the bottom of the rotary nozzle 7 is connected with a connector 8, the bottom of the connector 8 is connected with a water delivery mechanism, the water delivery mechanism comprises a water delivery hose 3 installed at the bottom end of the connector 8, the other end of the water delivery hose 3 is communicated with a water delivery pipe 1, a control valve; through setting up control valve 2 to can control water delivery hose 3's water delivery volume size, through water delivery hose 3, thereby can carry 1 inside water of raceway to rotatory nozzle 7 inside, at the centrifugal action that utilizes rivers and the impetus of reaction force, cause rotatory nozzle 7 limit water spray limit rotatory, simultaneously through setting up return bend 6, water-collecting box 5 and hole for water spraying, with this water spray scope that increases rotatory nozzle 7.

The lifting mechanism comprises a fixing ring 4 fixed on the outer side of a connector 8, the outer side of the fixing ring 4 is horizontally connected with a fixing plate 9, the bottom end of the fixing plate 9, which is far away from one end of the fixing ring 4, is vertically connected with an ascending and descending pipe 11, the inner bottom end of the ascending and descending pipe 11 is arranged in a closed manner, the outer side of the ascending and descending pipe 11 is slidably sleeved with a lower ascending and descending pipe 12, the bottom end of the lower ascending and descending pipe 12 is fixedly provided with a mounting cylinder 14, the bottom end of the mounting cylinder 14 is fixedly connected with a fixing frame 15, the inner part of the mounting cylinder 14 is fixedly provided with a motor 20, the end part of an output shaft of the motor 20 is vertically connected with a threaded rod 18, the threaded rod 18 penetrates through the lower ascending and descending pipe 12 to extend into the inner part of the ascending and descending pipe 11, the end part is connected with a limiting block 17, the, a limiting mechanism is arranged between the lower lifting pipe 12 and the upper lifting pipe 11; through being connected motor 20 and external power source to threaded rod 18 can drive and go up to descend tub 11 and fall the inside removal of tub 12 under to this drives rotatory nozzle 7 and carries out portable water spray, effectively increases rotatory nozzle 7's water spray scope, and sets up the louvre 16 and can be convenient for motor 20 heat dissipation, and through setting up mount 15, thereby can carry out the outrigger to down the fall tub 12 and rising to descend tub 11.

The limiting mechanism comprises limiting strips 10 vertically connected to the outer wall of the upper lifting pipe 11 at equal intervals in the circumferential direction, limiting grooves 19 are formed in the inner wall of the lower lifting pipe 12 at positions corresponding to the limiting strips 10, and the limiting strips 10 are inserted into the adjacent limiting grooves 19 in a sliding mode; through setting up spacing strip 10 and spacing groove 19 to can carry on spacingly to rising falling pipe 11, avoid threaded rod 18 to drive rising falling pipe 11 in rotatory in-process and rotate, effectively improve the stability of rising falling pipe 11 lift in-process.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a watering device that city afforestation engineering used, includes rotatory nozzle (7), its characterized in that, the outside of rotatory nozzle (7) is provided with water spray mechanism, the bottom of rotatory nozzle (7) is connected with connector (8), the bottom of connector (8) is connected with water delivery mechanism, the outside of connector (8) is provided with elevating system, elevating system includes fixed ring (4) of fixing in the connector (8) outside, the outside horizontally connect of fixed ring (4) has fixed plate (9), the bottom that fixed plate (9) kept away from fixed ring (4) one end is connected with perpendicularly and rises and falls pipe (11), the inside bottom that rises and falls pipe (11) is the setting of closure, just the outside slip cap that rises and falls pipe (11) is equipped with down riser (12), the bottom fixed mounting of down riser (12) has an installation section of thick bamboo (14), the bottom fixedly connected with mount (15) of an installation section of thick bamboo (14), the inside fixed mounting of an installation section of thick bamboo (14) has motor (20), the vertical threaded rod (18) that is connected with of output shaft tip of motor (20), threaded rod (18) run through down fall pipe (12) and extend to inside and end connection of fall pipe (11) have stopper (17), through threaded connection between rise fall pipe (11) bottom and threaded rod (18) be provided with stop gear down between fall pipe (12) and rise fall pipe (11).

2. A sprinkler for urban landscaping engineering according to claim 1, wherein the water delivery mechanism comprises a water delivery hose (3) installed at the bottom end of the connector (8), the other end of the water delivery hose (3) is communicated with a water delivery pipe (1), and a control valve (2) is installed outside the water delivery pipe (1).

3. A sprinkler for urban landscaping engineering according to claim 1, wherein the water spraying mechanism comprises a plurality of bent pipes (6) equidistantly installed along the circumferential direction outside the rotary nozzle (7), the other ends of the bent pipes (6) are vertically communicated with a water collecting box (5), the outer side of the water collecting box (5) is arc-shaped and is uniformly provided with a plurality of water spraying holes.

4. The sprinkler for urban landscaping engineering according to claim 1, wherein the limiting mechanism comprises limiting strips (10) vertically connected to the outer wall of the upper lifting pipe (11) at equal intervals along the circumferential direction, limiting grooves (19) are formed in the inner walls of the lower lifting pipe (12) at positions corresponding to the limiting strips (10), and the limiting strips (10) are slidably inserted into the adjacent limiting grooves (19).

5. A watering device for urban landscaping engineering according to claim 1, wherein a waterproof cover (13) is fixedly mounted at the top end of the mounting cylinder (14), the waterproof cover (13) is arranged in a horn shape, and a plurality of heat dissipation holes (16) are uniformly formed in the outer side of the mounting cylinder (14).

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