CN214274555U

CN214274555U - Switch type watering lorry duckbill

Info

Publication number: CN214274555U
Application number: CN202120175129.1U
Authority: CN
Inventors: 马江明
Original assignee: Chongqing Yupinfa Technology Co ltd
Current assignee: Chongqing Yupinfa Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-24
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a switch-type watering cart duckbill, the utility model relates to a watering cart duckbill technical field, switch-type watering cart duckbill, including the duckbill, duckbill rear end fixedly connected with front flange, duckbill rear end are equipped with the valve body, and valve body front end fixedly connected with rear flange, front flange front end are equipped with a plurality of bolt; through the inside valve ball that is equipped with of valve body, because fixed cover is worn out and the handle is run through to the pivot upper end, rotate the handle, and then drive the pivot by the handle and rotate, alright rotate the valve ball, make valve ball and valve body inside communicate with each other, at this moment the duckbill just can open water, water is inside from connecting pipe to valve body, and then get into inside the duckbill, at last through the duckbill with water diffusion blowout, the work of watering carries out, drive the valve ball through the handle and rotate, thereby reach the control that the duckbill goes out water, consequently independently realize the function of opening and closing to the duckbill, the flexibility has been increased, and the efficiency of work has been improved.

Description

Switch type watering lorry duckbill

Technical Field

The utility model belongs to the technical field of the watering lorry duckbilled technique and specifically relates to a switch formula watering lorry duckbilled is related to.

Background

With the deep promotion of urbanization and urban development in China and the increasing of the country on the construction strength of a traffic network system year by year, the highway construction in China is developed at a high speed, the total length and the total number of the highway in China have reached the world leading position in recent years, the highway needs to be cleaned after being used for a long time, the problem can be solved by using the sprinkler, and the sprinkler is also called a multifunctional greening sprinkler and is used for cleaning the road surface, cleaning, dust prevention, watering, pesticide spraying and the like in units such as urban roads, large factories, troops, gardens and the like so as to achieve the effect of beautifying the environment. At present, along with the increase of road width, duckbilled shower nozzle all can be installed to the delivery port on the watering lorry, makes watering lorry spun liquid be fan-shaped diffusion to realize large tracts of land and spray.

And current watering lorry duckbilled is all by master switch realization control play water at the watering during operation, and is difficult to realize that local play water control carries out watering work to when the duckbilled damages, be difficult to dismantle the change, need spend staff's plenty of time during the change, thereby lead to work efficiency lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides an on-off watering lorry duckbilled to the watering lorry duckbilled that the solution above-mentioned background art provided all is by master switch realization control play water at the watering during operation, and is difficult to realize that local play water control carries out watering work, and when the duckbilled damages, is difficult to dismantle the change, need spend staff's plenty of time during the change, thereby leads to the lower problem of work efficiency.

In order to achieve the purpose, the adopted technical scheme is as follows:

a switch type sprinkler duckbill comprises a duckbill;

the duckbilled valve is characterized in that a front flange plate is fixedly connected to the rear end of the duckbilled valve body, a valve body is arranged at the rear end of the duckbilled valve body, a rear flange plate is fixedly connected to the front end of the valve body, a plurality of bolts are arranged at the front end of the front flange plate, nuts are in threaded connection with the outer sides of the bolts, and a connecting pipe is fixedly connected to the rear end of the valve body;

the valve body upper end middle part is equipped with the pivot, pivot outside upper end threaded connection has set nut, fixed cover has been cup jointed in the pivot outside, the preceding right side fixedly connected with stopper of fixed cover, valve body internally mounted has the valve ball, pivot lower extreme middle part is opened flutedly, fixed cover upper end is equipped with the handle, the equal fixedly connected with stand of handle front end and right front end, the equal fixedly connected with backup pad in both sides around the fixed cover lower extreme.

Furthermore, the rear end of the front flange plate is in contact with the front end of the rear flange plate, the bolt penetrates through the front flange plate and penetrates out of the rear flange plate, and the front end of the nut is tightly attached to the rear end of the rear flange plate.

Furthermore, the front flange plate and the rear flange plate are fixedly connected through bolts and nuts.

Further, the lower end of the rotating shaft penetrates into the valve body, and the middle of the upper end of the valve ball is clamped with the groove.

Furthermore, fixed cover is worn out and a handle is run through to the pivot upper end, the set nut lower surface closely laminates with the handle upper surface, fixed cover passes through set nut and pivot fixed connection with the handle.

Furthermore, the lower ends of the supporting plates are fixedly connected with the upper surface of the valve body, and the two supporting plates are respectively positioned on the front side and the rear side of the rotating shaft.

By adopting the technical scheme, the beneficial effects are as follows:

the connecting pipe is connected with a water outlet pipeline on the sprinkler, the valve ball is arranged in the valve body, the upper end of the rotating shaft penetrates out of the fixing sleeve and penetrates through the handle, the positioning nut is screwed out by a worker to be separated from the handle, the handle can be rotated, the rotating shaft is driven by the handle to rotate, the valve ball can be rotated while the rotating shaft is driven by the handle to rotate, the valve ball is communicated with the inside of the valve body, at the moment, the duckbill can open water, the water flows from the connecting pipe to the inside of the valve body and then enters the duckbill, finally, the water is diffused and sprayed out through the duckbill, the water spraying work is carried out, the valve ball is driven by the handle to rotate, and the control of the duckbill water outlet is achieved, so that the opening and closing functions of the duckbill are independently realized, the flexibility is increased, and the working efficiency is improved;

when the duckbilled damages the back and need change, bolt through the preceding ring flange front end that sets up, screw out the nut in the bolt outside, make the nut keep away from the back ring flange, take out the bolt again, and then make preceding ring flange break away from each other with the back ring flange, at this moment just can change the duckbilled, contact through preceding ring flange and back ring flange after changing, then pass preceding ring flange earlier with the bolt and pass the back ring flange, screw in along the screw thread on the bolt with the nut at last, and with the front end of nut and the rear end of back ring flange closely laminate alright with accomplishing the installation, nevertheless fix preceding ring flange and back ring flange through a plurality of bolts, thereby can avoid fixed unstable between preceding ring flange and the back ring flange.

Drawings

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

Fig. 1 is a schematic view of the overall front elevation structure of the present invention;

fig. 2 is a schematic view of the overall right-side plan structure of the present invention;

fig. 3 is a schematic view of the right-side sectional structure of the valve body of the present invention.

The labels in the figure are: 1. duckbill; 2. a front flange plate; 3. a rear flange plate; 4. a valve body; 5. a connecting pipe; 6. a bolt; 7. a nut; 8. a valve ball; 9. a rotating shaft; 10. positioning a nut; 11. a handle; 12. a column; 13. a limiting block; 14. a groove; 15. fixing a sleeve; 16. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model relates to a switch type sprinkler duckbill, including duckbill 1, duckbill 1 rear end fixedly connected with front flange 2, duckbill 1 rear end is equipped with valve body 4, valve body 4 front end fixedly connected with back flange 3, front flange 2 front end is equipped with a plurality of bolt 6, bolt 6 outside threaded connection has nut 7, valve body 4 rear end fixedly connected with connecting pipe 5, front flange 2 rear end contacts with back flange 3 front end, bolt 6 passes front flange 2 and runs through back flange 3, nut 7 front end closely laminates with the back end of back flange 3, front flange 2 passes bolt 6 and back flange 3 fixed connection;

the upper end middle part of the valve body 4 is provided with a rotating shaft 9, the upper end of the outer side of the rotating shaft 9 is in threaded connection with a positioning nut 10, the outer side of the rotating shaft 9 is sleeved with a fixed sleeve 15, the right side of the front surface of the fixed sleeve 15 is fixedly connected with a limiting block 13, the valve body 4 is internally provided with a valve ball 8, the middle part of the lower end of the rotating shaft 9 is provided with a groove 14, the upper end of the fixed sleeve 15 is provided with a handle 11, the front end and the right front end of the handle 11 are both fixedly connected with a stand column 12, the front side and the rear side of the lower end of the fixed sleeve 15 are both fixedly connected with supporting plates 16, the lower end of the rotating shaft 9 penetrates into the valve body 4, the middle part of the upper end of the valve ball 8 is clamped with the groove 14, the upper end of the rotating shaft 9 penetrates through the fixed sleeve 15 and penetrates out of the handle 11, the lower surface of the positioning nut 10 is tightly attached to the upper surface of the handle 11, and the fixed sleeve 15 and the handle 11 are fixedly connected with the rotating shaft 9 through the positioning nut 10, the lower ends of the supporting plates 16 are fixedly connected with the upper surface of the valve body 4, and the two supporting plates 16 are respectively positioned at the front side and the rear side of the rotating shaft 9;

specifically, firstly, the connecting pipe 5 is connected with the water outlet pipe on the sprinkler, so that the water outlet pipe on the sprinkler is communicated with the interior of the valve body 4 at the front end of the connecting pipe 5, the valve ball 8 arranged in the valve body 4 can block the rear end of the interior of the valve body 4 through the valve ball 8, the rotating shaft 9 at the upper end of the valve body 4 is passed through, the groove 14 at the lower end of the rotating shaft 9 is clamped with the upper end of the valve ball 8, so that the valve ball 8 is driven to rotate together when the rotating shaft 9 rotates, because the upper end of the rotating shaft 9 penetrates out of the fixing sleeve 15 and penetrates out of the handle 11, a worker unscrews the positioning nut 10 out, so that the positioning nut 10 is separated from the handle 11, the handle 11 can also rotate, the rotating shaft 9 is driven by the handle 11 to rotate, the valve ball 8 can be rotated while the rotating shaft 9 is driven by the handle 11, so that the valve ball 8 is communicated with the interior of the valve body 4, and then 1 can open water, water flows from the connecting pipe 5 to the inside of the valve body 4 and then enters the inside of the duckbilled 1, and finally the water is diffused and sprayed out through the duckbilled 1 to spray water, the valve ball 8 is driven to rotate by the handle 11, so that the water outlet control of the duckbilled 1 is achieved, the opening and closing functions of the duckbilled 1 are automatically realized, the flexibility is increased, the work efficiency is improved, the limiting block 13 on the fixing sleeve 15 is used for driving the stand column 12 on the handle 11 to move towards the left side when the handle 11 rotates, the stand column 12 can be positioned with the limiting block 13 in the rotating process, and the phenomenon that the handle 11 is damaged due to overlarge rotating amplitude is avoided;

further, when needing to be changed after 1 damage of duckbilled, bolt 6 through the 2 front ends of preceding ring flange that set up, screw out the nut 7 in the bolt 6 outside, make nut 7 keep away from back ring flange 3, take out bolt 6 again, and make preceding ring flange 2 break away from each other with back ring flange 3, just at this moment can change duckbilled 1, contact with back ring flange 3 through preceding ring flange 2 after the change, then pass preceding ring flange 2 earlier with bolt 6 and pass back ring flange 3 again, it advances to twist along the screw thread on bolt 6 with nut 7 at last, and with the front end of nut 7 closely laminating alright the completion installation with the rear end of back ring flange 3, nevertheless come preceding ring flange 2 and back ring flange 3 to fix through a plurality of bolts 6, thereby can avoid fixing unstably between preceding ring flange 2 and the back ring flange 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-off watering lorry duckbilled, includes duckbilled (1), its characterized in that:

the duckbilled valve is characterized in that a front flange plate (2) is fixedly connected to the rear end of the duckbilled (1), a valve body (4) is arranged at the rear end of the duckbilled (1), a rear flange plate (3) is fixedly connected to the front end of the valve body (4), a plurality of bolts (6) are arranged at the front end of the front flange plate (2), nuts (7) are in threaded connection with the outer sides of the bolts (6), and a connecting pipe (5) is fixedly connected to the rear end of the valve body (4);

valve body (4) upper end middle part is equipped with pivot (9), pivot (9) outside upper end threaded connection has set nut (10), fixed cover (15) have been cup jointed in the pivot (9) outside, fixed cover (15) preceding right side fixedly connected with stopper (13), valve body (4) internally mounted has valve ball (8), open at pivot (9) lower extreme middle part has recess (14), fixed cover (15) upper end is equipped with handle (11), handle (11) front end and the equal fixedly connected with stand (12) of right front end, the equal fixedly connected with backup pad (16) in both sides around fixed cover (15) lower extreme.

2. A switch type sprinkler duckbill according to claim 1, wherein: the rear end of the front flange plate (2) is in contact with the front end of the rear flange plate (3), the bolt (6) penetrates through the front flange plate (2) and penetrates out of the rear flange plate (3), and the front end of the nut (7) is tightly attached to the rear end of the rear flange plate (3).

3. A switch type sprinkler duckbill according to claim 2, wherein: the front flange plate (2) is fixedly connected with the rear flange plate (3) through bolts (6) and nuts (7).

4. A switch type sprinkler duckbill according to claim 1, wherein: the lower end of the rotating shaft (9) penetrates into the valve body (4), and the middle part of the upper end of the valve ball (8) is connected with the groove (14) in a clamping mode.

5. A switch type sprinkler duckbill according to claim 1, wherein: fixed cover (15) are worn out and handle (11) are run through to pivot (9) upper end, set nut (10) lower surface and handle (11) upper surface are closely laminated, fixed cover (15) pass through set nut (10) and pivot (9) fixed connection with handle (11).

6. A switch type sprinkler duckbill according to claim 1, wherein: the lower ends of the supporting plates (16) are fixedly connected with the upper surface of the valve body (4), and the two supporting plates (16) are respectively positioned on the front side and the rear side of the rotating shaft (9).