CN217093978U

CN217093978U - Intelligent rotary ejector control device with remote monitoring function

Info

Publication number: CN217093978U
Application number: CN202220606659.1U
Authority: CN
Inventors: 李丽
Original assignee: Kelaidite Qingdao Environmental Technology Co ltd
Current assignee: Kelaidite Qingdao Environmental Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-02
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a take remote monitoring function's rotatory sprayer controlling means of intelligence mainly relates to rotatory injection technical field. Including vertical the pipe joint of installing on medium pipeline, the bottom of pipe joint is equipped with rather than coaxial normal running fit's rotatory cap, and the inside of the rotatory cap that makes is equipped with the spherical crown shape cushion chamber that communicates with the pipe joint, the bottom annular array of rotatory cap has a plurality of injection pipes, the outer end of injection pipe is connected and is fixed with the hose, the pipe joint is gone up to rotate and is connected with the mounting bracket, the quantity of mounting bracket is corresponding with the quantity of injection pipe, be equipped with the control lever that can go up and down on the mounting bracket, the bottom and the hose of control lever are close to orificial position and are connected. The beneficial effects of the utility model reside in that: the device can correspond to the spraying requirement by controlling the medium flow and pressure, and can flexibly adjust the spraying angle.

Description

Intelligent rotary ejector control device with remote monitoring function

Technical Field

The utility model relates to a rotatory technical field that sprays specifically is a take rotatory sprayer controlling means of intelligence of remote monitoring function.

Background

The rotary spray head is widely applied to various fields, such as fire fighting, irrigation and other occasions, and is commonly provided with rotatable spray equipment. The rotary structure is mainly based on the rocker arm type and the centrifugal type. The centrifugal rotary spray head realizes the rotation effect of the spray head through the centrifugal force sprayed by the fluid, has simple structure, is more widely applied compared with a rocker arm type spray head, but has defects in the aspect of spray control because the spray range and the distance are difficult to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take remote monitoring function's rotatory sprayer controlling means of intelligence, it can correspond the injection demand through control medium flow and pressure, adjustment injection angle that can be nimble.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a take remote monitoring function's rotatory sprayer controlling means of intelligence, includes the vertical coupling of installing on medium pipeline, the bottom of coupling is equipped with rather than coaxial normal running fit's rotatory cap, and the inside of the rotatory cap that makes is equipped with the spherical cap cushion chamber with the coupling intercommunication, the bottom annular array of rotatory cap has a plurality of injection pipes, the outer end connection of injection pipe is fixed with the hose, it is connected with the mounting bracket to rotate on the coupling, the quantity of mounting bracket is corresponding with the quantity of injection pipe, be equipped with the control lever that can go up and down on the mounting bracket, the bottom and the hose of control lever are close to orificial position and are connected.

The outside of mounting bracket is fixed with the pole setting, the length direction of pole setting is unanimous with the length direction of coupling, the top of pole setting articulates there is last connecting rod, the bottom of pole setting articulates there is lower connecting rod, go up connecting rod and lower connecting rod length correspondence and parallel arrangement, the outer end of going up the connecting rod and the outer end of lower connecting rod articulate respectively on the control lever.

The bottom of control lever is fixed with the mount pad, run through on the mount pad have rather than roll complex joint ball, the joint ball is gone up the middle and is run through there is the jack, the hose runs through the jack and its end exposes in the outside of jack.

When the upper connecting rod and the lower connecting rod are horizontal, the hose is horizontal.

The pipe joint is sleeved with a bearing piece, the inner ring of the bearing piece is fixed on the pipe joint, and the outer ring of the bearing piece is fixedly provided with a mounting frame.

The bottom of the rotating cap is annularly arrayed with 4 injection pipes, the inner ends of the injection pipes are communicated with the buffer cavity, and the extension direction of the injection pipes is perpendicular to the radial direction of the rotating cap.

Contrast prior art, the beneficial effects of the utility model reside in that:

through this device, need not additionally increase power and control assembly, through the dead weight of control lever and up-down stroke characteristics, can adapt to little rivers and spray closely, big rivers remote spraying can realize the control to spray angle only through control water flow and pressure to spray angle's corresponding adjustment demand.

Drawings

Fig. 1 is a schematic view (initial state) of the present invention.

Fig. 2 is a side view (initial state) of the present invention.

Fig. 3 is a schematic view of the present invention (high pressure water flow state).

Fig. 4 is a schematic view of the present invention (high pressure water flow state).

Reference numerals shown in the drawings:

1. a pipe joint; 2. rotating the cap; 3. an injection pipe; 4. a mounting frame; 5. erecting a rod; 6. an upper connecting rod; 7. a lower connecting rod; 8. a control lever; 9. a mounting seat; 10. a joint ball; 11. and (4) inserting the jack.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Unless otherwise specified, the instruments, reagents, materials and the like used in the following examples are conventional instruments, reagents, materials and the like known in the art and are commercially available. Unless otherwise specified, the experimental methods, detection methods, and the like described in the following examples are conventional experimental methods, detection methods, and the like in the prior art.

Example (b): intelligent rotary ejector control device with remote monitoring function

In many occasions, the spraying condition needs to be monitored and controlled, but the conventional centrifugal rotary spray head obtains rotary power through spraying, and has no corresponding control means, so that the adjustment is difficult even if the spraying condition on site is monitored. The device mainly improves the control of the injection angle, so that the injection range is controlled under the condition of not increasing power, and the corresponding control can be realized by monitoring. The concrete structure includes:

the pipe joint 1 is connected with a pipeline with a valve at the top end of the pipe joint 1, and the liquid medium or the gas medium is supplied.

The bottom of coupling 1 is equipped with the mouth of pipe, rotate on the mouth of pipe and install rotatory cap 2, rotatory cap 2 rotates through sealed bearing and mouth of pipe outer wall to be connected, the bottom of rotatory cap 2 is equipped with the spherical crown shape curved surface that arches downwards, and the inside of rotatory cap 2 that makes is equipped with the spherical crown shape cushion chamber that communicates with the mouth of pipe, makes it obtain tangential injection effect more easily.

The bottom of the rotating cap 2 is annularly arrayed with 4 injection pipes 3, the inner ends of the injection pipes 3 are communicated with the buffer cavity, and the extension direction of the injection pipes 3 is perpendicular to the radial direction of the rotating cap 2, so that reverse driving force is obtained during injection, and power is provided for rotation.

The outer end of the injection pipe 3 is fixedly connected with a hose which is a rubber pipe and is used for obtaining different injection angles by controlling and changing the bending shape.

The pipe joint 1 is sleeved with a bearing piece, the inner ring of the bearing piece is fixed on the pipe joint 1, 4 mounting frames 4 are fixed on the outer ring of the bearing piece, the outer side of each mounting frame 4 is fixed with an upright rod 5, the length direction of each upright rod 5 is consistent with that of the pipe joint 1, the top end of each upright rod 5 is hinged with an upper connecting rod 6, the bottom end of each upright rod 5 is hinged with a lower connecting rod 7, the upper connecting rod 6 corresponds to the lower connecting rod 7 in length, the outer side of each upright rod 5 is provided with a control rod 8 which is parallel to and vertically extends, the outer end of each upper connecting rod 6 and the outer end of each lower connecting rod 7 are respectively hinged on the control rods 8, the upper connecting rods 6 and the lower connecting rods 7 are arranged in parallel, the control rods 8 can be freely moved up and down based on gravity through the upper connecting rods 6 and the lower connecting rods 7, when the control rods 8 move upwards, the pipe joint 1 is relatively kept away, when the control rod 8 is moved downwards, it is relatively close to the pipe joint 1, but always remains perpendicular and vertical to the pipe joint 1.

The bottom end of control rod 8 is fixed with mount pad 9, it has rather than roll complex joint ball 10 to run through on the mount pad 9, the jack 11 has been run through to the middle on the joint ball 10, the hose runs through jack 11 and its end exposes in the outside of jack 11. The height of the insertion hole 11 corresponds to the height of the injection pipe 3 when the upper link 6 and the lower link 7 are horizontal.

Under the structure, when the upper connecting rod 6 and the lower connecting rod 7 are horizontal, the hose is outwards flattened, the nozzle is horizontal, and thus the hose horizontally sprays outwards. In specific application, the principle of the device is as follows:

the stroke characteristic that the control rod 8 ascends away from the pipe joint 1 or falls down close to the pipe joint 1 in a vertical state is realized through the constraint action of the upper connecting rod 6 and the lower connecting rod 7.

Based on the dead weight of control lever 8, control lever 8 falls and is close to coupling 1 to the length of following the hose realizes bending the hose downwards, and the mouth of pipe of hose is down, thereby the water slope that erupts is downward, and the scope of spraying is less. When the water jet is increased, the obtained reverse driving force is gradually increased, and when the water jet is sprayed at high pressure, the hose is straightened by the aid of the spraying impulsive force and the control rod 8 is enabled to ascend outwards, so that the spraying range is increased, and the rotating speed is increased.

The water pressure of the water jet and the change state of the control lever 8 correspond to the range requirement of the required jet. When the range needing to be sprayed is smaller and is more concentrated in the lower small-range area, the rotary spraying can be slowly driven by using smaller water flow. When the range of the water to be sprayed is far, the water flow with large flow rate or even high water pressure is inevitably required to be used, and the spraying distance is far enough, so that the control rod 8 naturally rises under the impact of the water flow, the spraying angle is outwards and horizontally sprayed, a farther spraying angle is obtained, and the farther spraying requirement is matched.

Through this device, need not additionally increase power and control assembly, through the dead weight of control lever 8 and up-down stroke characteristics, can adapt to little rivers and spray closely, big rivers remote spraying is to the adjustment demand that corresponds of injection angle, only can realize the control to injection angle through control rivers flow and pressure, pass through remote monitoring when the staff, when confirming the scope of required spraying, through control medium flow and pressure, can correspond the injection demand, and adjustment that can be nimble under the control. The structure is more concise and more practical.

Claims

1. The utility model provides a take remote monitoring function's rotatory sprayer controlling means of intelligence, a serial communication port, including the vertical coupling of installing on medium pipeline, the bottom of coupling is equipped with rather than coaxial normal running fit's rotatory cap, and the inside of the rotatory cap of messenger is equipped with the spherical crown shape cushion chamber with the coupling intercommunication, the bottom annular array of rotatory cap has a plurality of injection pipes, the outer end of injection pipe is connected and is fixed with the hose, it is connected with the mounting bracket to rotate on the coupling, the quantity of mounting bracket is corresponding with the quantity of injection pipe, be equipped with the control lever that can go up and down on the mounting bracket, the bottom and the hose of control lever are close to orificial position and are connected.

2. The intelligent rotary injector control device with the remote monitoring function according to claim 1, wherein an upright rod is fixed on the outer side of the mounting frame, the length direction of the upright rod is consistent with the length direction of the pipe joint, an upper connecting rod is hinged to the top end of the upright rod, a lower connecting rod is hinged to the bottom end of the upright rod, the upper connecting rod and the lower connecting rod are correspondingly and parallelly arranged in length, and the outer end of the upper connecting rod and the outer end of the lower connecting rod are respectively hinged to the control rod.

3. The intelligent rotary injector control device with the remote monitoring function according to claim 1, wherein a mounting seat is fixed at the bottom end of the control rod, a joint ball matched with the mounting seat in a rolling manner penetrates through the mounting seat, a jack penetrates through the center of the joint ball, the hose penetrates through the jack, and the tail end of the hose is exposed outside the jack.

4. The intelligent rotary injector control apparatus with remote monitoring function according to claim 2, wherein the hose is horizontal when the upper link and the lower link are horizontal.

5. The intelligent rotary injector control device with the remote monitoring function according to claim 1 or 2, wherein a bearing piece is sleeved on the pipe joint, an inner ring of the bearing piece is fixed on the pipe joint, and a mounting frame is fixed on an outer ring of the bearing piece.

6. The intelligent rotary injector control device with the remote monitoring function according to claim 1, wherein the bottom of the rotary cap is annularly arrayed with 4 injection pipes, the inner ends of the injection pipes are communicated with the buffer cavity, and the extension direction of the injection pipes is perpendicular to the radial direction of the rotary cap.