CN217160656U

CN217160656U - Spray nozzle and buried telescopic integrated irrigation equipment comprising same

Info

Publication number: CN217160656U
Application number: CN202122856386.4U
Authority: CN
Inventors: 刘增英
Original assignee: Shandong Runhua Water Saving Irrigation Technology Co ltd
Current assignee: Shandong Runhua Water Saving Irrigation Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-08-12
Anticipated expiration: 2031-11-22

Abstract

The utility model belongs to the technical field of afforestation and field grain ground watering technique and specifically relates to a shower nozzle reaches bury flexible integration irrigation equipment including this shower nozzle, including the shower nozzle body, the spout groove of several high difference is seted up along its circumference to the shower nozzle body. The application realizes the difference of the spray distance by setting up the difference of the height of the water outlet tank, thereby increasing the spray area of the equipment.

Description

Spray nozzle and buried telescopic integrated irrigation equipment comprising same

Technical Field

The utility model belongs to the technical field of afforestation and field grain watering, specifically speaking are a shower nozzle and bury flexible integrated irrigation equipment of formula including this shower nozzle.

Background

Gardens need water the plant when afforesting, wherein, current watering mode mainly includes that big water irrigates and utilizes the shower nozzle to spray, wherein, utilizes the shower nozzle to spray because can using water wisely and spray the position accurate, obtains the wide use.

In the existing spray head for gardens or large-field grain lands, the water outlet grooves on the existing spray head are consistent in height, so that the sprayed water courses are also consistent, crops at the same distance can only be sprayed, and the crops at a near point and a far point cannot be sprayed, so that the application range is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shower nozzle reaches the flexible integrated irrigation equipment of formula of burying including this shower nozzle for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a spray head comprises a spray head body, wherein a plurality of water outlet grooves with different heights are formed in the spray head body along the circumferential direction of the spray head body.

This application is when using, and the high pressure water is through the spout of play basin, because the high difference of the basin setting on shower nozzle body side and spout, when spouting water, the high difference of water when spouting from the shower nozzle, and then keep away from according to the parabola, and the water that the basin of the play of co-altitude falls out falls the place differently, and then can increase the area that sprays of shower nozzle, increases the application scope of this application.

Preferably, the sprayer further comprises a driving piece for driving the sprayer body to rotate around the axial direction of the sprayer body. The driving piece can drive the nozzle body to rotate, so that the spraying area is further increased.

As preferred, the driving piece include inlet tube, protective housing and connecting pipe, the inlet tube rotates to be connected in the protective housing and go out the basin threaded connection and the intercommunication of protective housing and shower nozzle body in the upper end, the lower extreme of inlet tube is located the protective housing and the dog that lower terminal surface fixedly connected with is located inlet tube axial line one side, be equipped with the ball in the protective housing, protective housing and connecting pipe threaded connection and intercommunication, the connecting pipe is sealed through the baffle, the several groove of permeating water has been seted up along its circumference to the baffle, the groove lateral wall of permeating water is from upwards extending to another lateral wall along same direction of rotation down. Rivers get into in the intake pipe back in the baffle block down the rivers through permeate water the groove get into the protective housing, because permeate water the groove lateral wall from upwards extending to another lateral wall along same direction of rotation down, consequently, rivers are rotatory after permeating water the groove, rotatory rivers can drive the ball at the protective housing internal rotation, the rotation of ball can drive the axial line rotation of dog along the inlet tube, and then drive the inlet tube rotation, because the outlet trough threaded connection and the intercommunication of inlet tube with the shower nozzle body, consequently, the rotation of inlet tube drives the rotation of shower nozzle body, and rivers get into the outlet trough of shower nozzle body through the inlet tube in.

Preferably, the protective housing include coaxial and from the top down integral type upper ring shell, well annular shell and the annular shell down of connecting, go up annular shell, well annular shell and annular shell from the top down diameter grow down, be equipped with the annular cover in the well annular shell, the inlet tube sets up in last annular shell, the contact of annular cover outer annular face and well annular shell inner wall, the contact of annular cover inner ring face and inlet tube and fixed connection, dog fixed connection is in the bottom surface of annular cover, lower annular shell and connecting pipe threaded connection and intercommunication. The annular sleeve is arranged in the middle annular shell, the water inlet pipe is arranged in the upper annular shell, the middle annular shell and the lower annular shell are connected in an integrated mode, the diameter of the upper annular shell is smaller than that of the middle annular shell, and therefore the annular sleeve is blocked in the middle annular shell. And annular cover outer wall and the contact of well annular shell inner wall, and annular cover fixed connection dog, consequently the annular cover can not only block that the water flows through the clearance between inlet tube and the protective housing and flows, and then guarantees that rivers all flow from the inlet tube, drives the rotation of inlet tube simultaneously.

Preferably, a cylinder is vertically connected to the center of the top surface of the sealing plate, and the total length of the radius of the cylinder and the diameter of the ball is the same as the radius of the water inlet pipe. The moving range of ball can be injectd to the cylinder, further guarantees that the ball only rotates in the clearance between cylinder and outlet pipe wall, and then can make things convenient for the ball to touch the dog more.

Preferably, the water outlet groove comprises a first through groove and a second through groove with different heights, the second through groove is positioned above the first through groove and communicated with the first through groove, and the width of the second through groove is smaller than that of the first through groove. Because the second passes through the groove width and is less than first pass through groove width and the second passes through the groove height and differs, consequently can make spun water according to the gathering under the prerequisite that satisfies the water spray range difference, and then can improve the accurate nature of spraying.

Preferably, the nozzle body is further provided with a circular water spray hole, the water inlet groove is internally and fixedly connected with a guide pipe, the upper end of the guide pipe bends towards the water spray hole, the guide pipe is provided with a water outlet hole, and the water outlet hole is communicated with the water outlet groove. The blowhole is the pass structure, can play the effect of pressure boost, and then can increase the shower nozzle and spray the distance.

The utility model provides a bury flexible integration irrigation equipment of formula, includes shower nozzle and flexible inlet tube, the expansion pipe and the shower nozzle connecting pipe of flexible inlet tube are connected and are communicate, and the fixed pipe and the water piping connection of flexible inlet tube and junction are sealed. Thereby ensuring that the spray head can pass through the ground from the underground along with the telescopic water inlet pipe.

Preferably, the spray head body is of a bullet-shaped structure with a wide bottom and a narrow top, and a conical head extends upwards from the top surface of the spray head body. The resistance of the spray head penetrating out of the bottom surface can be reduced.

Preferably, the water outlet grooves are vertically distributed on the spray head body and are parallel to the vertical central line of the spray head body. The blockage of the water outlet groove by the soil when the spray head penetrates out of the ground is reduced.

The utility model has the advantages that: the application realizes the difference of the spray distance by setting up the difference of the height of the water outlet groove, thereby increasing the spray area of the equipment and further increasing the spray area when the equipment is applied to the buried extension tube.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of section I of FIG. 1;

FIG. 3 is an enlarged view of a portion II of FIG. 1;

FIG. 4 is a distribution of the water permeable tank on the sealing plate;

FIG. 5 is a structural view of the protective case;

fig. 6 is a schematic view of the installation of the telescopic water inlet pipe and the spray head.

Shown in the figure:

1. the shower nozzle body, 2, first trough, 3, second trough, 4, inlet tube, 5, protective housing, 6, connecting pipe, 7, dog, 8, ball, 9, baffle, 10, the trough of permeating water, 11, cylinder, 12, annular cover, 13, hole for water spraying, 14, flexible inlet tube, 51, go up annular shell, 52, well annular shell, 53, lower annular shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A spray head and buried telescopic integrated irrigation equipment comprising the spray head, as shown in figures 1-6. Including the flexible inlet tube 14 of shower nozzle and formula of burying, the shower nozzle includes shower nozzle body 1, and the intake antrum is seted up along its axial to shower nozzle body 1, and the intake antrum upper end is sealed, and the shower nozzle has evenly seted up the several along its circumference and has gone out the basin, goes out the basin and includes that first groove 2 and the second of highly difference pass through groove 3, and the second passes through groove 3 and is located the top of first groove 2 and communicates with each other with first groove 2 that passes through, and the second passes through the width in groove 3 and is less than the width of first groove 2 that passes through, goes out the intake antrum on basin and the shower nozzle body 1 and communicates with each other.

A driving piece is arranged below the water outlet groove and comprises a water inlet pipe 4, a protective shell 5 and a connecting pipe 6. The shield includes an upper annular shell 51, an intermediate annular shell 52, and a lower annular shell 53 that are coaxially and integrally connected from top to bottom, the upper annular shell 51, the intermediate annular shell 52, and the lower annular shell 53 becoming larger in diameter from top to bottom. The annular sleeve 12 is arranged in the middle annular shell 52, the water inlet pipe 4 is arranged in the upper annular shell 51, the outer annular surface of the annular sleeve 12 is in contact with the inner wall of the lower annular shell 53, and the inner annular surface of the annular sleeve 12 is in contact with and fixedly connected with the water inlet pipe 4. The play basin threaded connection and the intercommunication of going out annular shell 51 and shower nozzle body 1 are worn out to inlet tube 4 upper end, one side fixedly connected with dog 7 of annular cover 12 bottom surface, lower

annular shell

53 and 6 threaded connection of connecting pipe and intercommunication, connecting pipe 6 is sealed through baffle 9, be equipped with ball 8 in the cavity between baffle 9 on lower annular shell 53 and the connecting pipe 6, baffle 9 has seted up the several along its circumference and has permeated water groove 10, it extends to another lateral wall along same direction of rotation from upwards following to permeate water groove 10 lateral wall.

When the water sprayer is used, water flows into the water inlet pipe 4 and then flows into the protective shell 5 through the water permeable grooves 10 under the blocking of the baffle plates 9, the side walls of the water permeable grooves 10 extend from bottom to top along the same rotating direction, therefore, the water flows rotate after passing through the water permeable grooves 10, the rotating water flows can drive the balls 8 to rotate in the protective shell 5, the rotation of the balls 8 can drive the stop block 7 to rotate along the axial line of the water inlet pipe 4, and further drive the water inlet pipe 4 to rotate, because the water inlet pipe 4 is in threaded connection and communication with the water outlet grooves of the sprayer body 1, the rotation of the water inlet pipe 4 drives the sprayer body 1 to rotate, the water flows into the water outlet grooves of the sprayer body 1 through the water inlet pipe 4 and then is sprayed out through the first through grooves 2 and the second through grooves 3, because the heights of the second through grooves 3 are different, the distances of falling to the ground are different according to the parabola principle, and the sprayer is in addition, and is in a rotary type, therefore, different circular areas can be sprayed, and the spraying area of the spray head is increased.

Because the second passes through 3 width in groove and is less than the first 2 width in groove and the second passes through 3 height in groove and differs, consequently can make spun water according to the gathering under the prerequisite that satisfies the water spray range difference, and then can improve the accurate nature of spraying.

A cylinder 11 is vertically connected to the center of the top surface of the sealing plate, and the total length of the radius of the cylinder 11 and the diameter of the ball 8 is the same as the radius of the water inlet pipe 4. The cylinder 11 can restrict the moving range of the ball 8, further ensures that the ball 8 rotates only in the gap between the cylinder 11 and the wall of the water outlet pipe, and further can facilitate the ball 8 to touch the stop block 7.

The nozzle body 1 is also provided with a circular water spraying hole 13, a guide pipe with the upper end bent towards the water spraying hole 13 is fixedly connected in the water inlet groove, the guide pipe is provided with a water outlet hole 13, and the water outlet hole 13 is communicated with the water outlet groove. The water spraying holes 13 are of hole-shaped structures, the pressurizing effect can be achieved, the spraying distance of the spray head can be increased, and water inlet in the water outlet groove can be guaranteed when the water outlet hole is communicated with the water outlet groove.

The outer wall of inlet tube 4 cup joints annular steel bushing, and the outer wall of annular steel bushing and the inner wall contact of upper annular shell 51 to utilize annular steel bushing to reduce the corruption of inlet tube. Several bar grooves have been seted up along the circumference of its inner wall to upper ring shell 51, and the bar groove can reduce with annular steel bushing area of contact, and then reduces the rotation resistance.

The movable pipe of the telescopic water inlet pipe 14 is connected and communicated with the nozzle connecting pipe 6, and the fixed pipe of the telescopic water inlet pipe 14 is communicated with the water pipeline and the joint is sealed. Wherein, be equipped with the rubber circle between the expansion pipe of flexible inlet tube 14 and the fixed pipe, and then can play sealed effect, the upper end threaded connection of the 14 stiff ends of flexible inlet tube has the swivel sleeve, and the lower extreme external diameter of the 14 expansion ends of flexible inlet tube is less than swivel sleeve upper end diameter. And then the movable pipe of the telescopic water inlet pipe can be prevented from moving out of the fixed pipe of the telescopic water inlet pipe under the limitation of the rotary sleeve. The lower end of the telescopic water inlet pipe is in threaded connection with an outer pipe, the outer pipe is communicated with a fixed pipe of the telescopic water inlet pipe, and the telescopic water inlet pipe 14 is in threaded connection with a water delivery pipeline through the outer pipe. When the shower nozzle is installed on the flexible pipe of formula of burying, the shower nozzle can bury underground when not using, during the use, opens water pipe, and the flexible pipe extension is moved to the hosepipe in the water pipe and water flows through flexible pipe simultaneously and stretches out ground, and then the shower nozzle water spray to in the workman can manually press the shower nozzle and press back soil after finishing using, prevent that the pipeline from influencing workman construction operation subaerial.

The spray head body 1 is of a bullet-shaped structure with a wide bottom and a narrow top, and a conical head extends upwards from the top surface of the spray head body 1. The resistance of the spray head penetrating out of the bottom surface can be reduced.

The water outlet grooves are vertically distributed on the spray head body 1 and are parallel to the vertical central line of the spray head body 1. The blockage of the water outlet groove by the soil when the spray head penetrates out of the ground is reduced.

The application realizes the difference of the spray distance by setting up the difference of the height of the water outlet tank, thereby increasing the spray area of the equipment. And then can not only increase the area of spraying when using on the formula telescopic pipe that buries with earth, expose ground when using according to the special ability of telescopic pipe simultaneously, the workman presses it to the underground when not using, and then prevents that it from influencing workman's work.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a shower nozzle, includes the shower nozzle body, its characterized in that: the water spraying nozzle comprises a nozzle body and is characterized by further comprising a driving piece for driving the nozzle body to rotate along the axial direction of the nozzle body, wherein a plurality of water outlet grooves with different heights are formed in the nozzle body along the circumferential direction of the nozzle body, circular water spraying holes are further formed in the nozzle body, guide pipes with the upper ends bent towards the water spraying holes are fixedly connected in the water inlet grooves, water outlet holes are formed in the guide pipes, and the water outlet holes are communicated with the water outlet grooves.

2. The spray head of claim 1, wherein: the driving piece includes the inlet tube, protective housing and connecting pipe, the inlet tube rotates and connects in the protective housing and go out basin threaded connection and the intercommunication of protective housing and shower nozzle body in the upper end, the lower extreme of inlet tube is located the protective housing and the dog that lower terminal surface fixedly connected with is located inlet tube axial line one side, be equipped with the ball in the protective housing, protective housing and connecting pipe threaded connection and intercommunication, the connecting pipe is sealed through the baffle, the ball supports in the protective housing through the baffle, the several groove of permeating water has been seted up along its circumference to the baffle, the groove lateral wall of permeating water is from upwards extending to another lateral wall along same direction of rotation down.

3. The spray head of claim 2, wherein: the protective housing includes coaxial and from the top down integral type upper ring shell, well annular shell and lower annular shell of connecting, goes up annular shell, well annular shell and lower annular shell diameter grow from the top down, is equipped with the annular cover in the well annular shell, and the inlet tube setting is in upper ring shell, and the contact of annular cover outer annular face and well annular shell inner wall, annular cover interior anchor ring and inlet tube contact and fixed connection, dog fixed connection are in the bottom surface of annular cover, and lower annular shell and connecting pipe threaded connection and intercommunication.

4. The spray head of claim 3, wherein: the top surface of the sealing plate is vertically connected with a cylinder, and the total length of the radius of the cylinder and the diameter of the ball is the same as the radius of the water inlet pipe.

5. The spray head of claim 1, wherein: the water outlet groove comprises a first through groove and a second through groove with different heights, the second through groove is positioned above the first through groove and communicated with the first through groove, and the width of the second through groove is smaller than that of the first through groove.

6. The utility model provides a bury flexible integrated irrigation equipment of formula, includes shower nozzle and flexible inlet tube, its characterized in that: the spray head is as claimed in any one of claims 1 to 5, the movable pipe of the telescopic water inlet pipe is connected and communicated with the connecting pipe of the spray head, and the fixed pipe of the telescopic water inlet pipe is communicated with the water pipeline and the joint is sealed.

7. The buried telescopic integrated irrigation device according to claim 6, wherein: the spray head body is of a bullet-shaped structure with a wide bottom and a narrow top, and a conical head extends upwards from the top surface of the spray head body.

8. The buried telescopic integrated irrigation device according to claim 7, wherein: the water outlet grooves are vertically distributed on the spray head body and are parallel to the vertical central line of the spray head body.