CN215568254U

CN215568254U - Novel sounding self-closing valve

Info

Publication number: CN215568254U
Application number: CN202121466169.8U
Authority: CN
Inventors: 黄玉华; 邓志庆; 方继强
Original assignee: Zhoushan Changhong International Shipbuilding Co ltd
Current assignee: Zhoushan Changhong International Shipbuilding Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-18
Anticipated expiration: 2031-06-30

Abstract

The utility model aims to solve the problem of water quality detection in the deep river and discloses a novel depth-measuring self-closing valve which comprises a cover barrel, wherein a filter screen is embedded in the front of the cover barrel, a motor is fixedly mounted on the back of the cover barrel, a rotating shaft is mounted in the middle of the motor, a sleeve ring is fixedly sleeved on the surface of the rotating shaft, a rotating rod is fixedly mounted on the side surface of the sleeve ring, a rubber strip is fixedly sleeved on the surface of the rotating rod, mounting pipes are symmetrically mounted on the left side and the right side of the cover barrel, a water pump is fixedly mounted on the upper surface of each mounting pipe, a guide pipe is connected between each water pump and each mounting pipe, an opening corresponding to each guide pipe is formed in each mounting pipe, a water outlet end of each water pump is fixedly connected with a water outlet pipe, a connecting frame is fixedly mounted on each water outlet pipe, and a contact piece is embedded on the surface of each connecting frame. According to the utility model, the water quality condition in the river can be intuitively known through the water pumping of the water pump and the matching of the contact ring and the contact piece, so that the self-closing control of the valve is realized.

Description

Novel sounding self-closing valve

Technical Field

The utility model relates to the field of self-closing valves, in particular to a novel depth-measuring self-closing valve.

Background

The depth measuring equipment is a marine instrument for measuring water depth and is also a necessary tool for measuring a water channel. When utilizing boats and ships to inside depth finding of river, generally can detect the impurity condition in the river, if impurity is more, can influence quality of water, just need close the valve, and when testing, be difficult for carrying out the self-closing according to the condition of quality of water, need the manual work to control, and influence the depth finding operation of boats and ships, and be difficult to detect the quality of water condition, current self-closing valve generally carries out the self-closing when pressure is great, and inconvenient self-closing when quality of water is comparatively muddy, consequently, need design a neotype depth finding self-closing valve to solve the detection problem of self-closing valve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a novel sounding self-closing valve.

The utility model is realized by the following technical scheme:

a novel sounding self-closing valve comprises a cover cylinder, wherein a filter screen is sleeved in front of the cover cylinder, a motor is fixedly mounted on the back of the cover cylinder, a rotating shaft is mounted in the middle of the motor, a sleeve ring is fixedly sleeved on the surface of the rotating shaft, a rotating rod is fixedly mounted on the side surface of the sleeve ring, a rubber strip is fixedly sleeved on the surface of the rotating rod, mounting pipes are symmetrically mounted on the left side and the right side of the cover cylinder, a water pump is fixedly mounted on the upper surface of each mounting pipe, a guide pipe is connected between the water pump and the mounting pipes, an opening corresponding to the guide pipe is formed in each mounting pipe, a water outlet is fixedly connected with a water outlet pipe, a connecting frame is fixedly mounted on the water outlet pipe, contact pieces are fixedly sleeved on the surface of the connecting frame, a rotating ring is sleeved outside the connecting frame, a contact ring is sleeved on the inner wall of each rotating ring, a rotating plate is uniformly mounted on the outer surface of each rotating ring, an air pump is fixedly mounted on the lower surface of each mounting pipe, a connecting ring is fixedly sleeved inside of the connecting ring, the air bag ring left side fixedly connected with violently manages, violently is connected with the breather pipe between pipe and the air pump, and the end cover is equipped with to installation guan zhou outer end, and end cover outer fixed surface is connected with the stay cord, and stay cord fixed surface installs the warning light.

As the preferable technical scheme of the utility model, the rubber strip is made of rubber materials and is in close contact with the filter screen.

As a preferred technical scheme of the utility model, the mounting pipe is communicated with the cover cylinder.

As a preferable technical scheme of the utility model, the rotating ring is in running fit with the connecting frame, and the connecting frame is of a U-shaped structure.

As a preferable technical scheme of the utility model, the contact piece and the contact ring are both made of copper materials.

As a preferred technical scheme of the utility model, the transverse pipe is communicated with the air bag ring and the transverse pipe is communicated with the vent pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the filter screen and the driving of the motor to the rotating rod, impurities on the filter screen can be cleaned, so that the water quality condition can be detected in real time, through the water pumping of the water pump, the contact of the contact piece and the contact ring and the arrangement of the warning lamp, the condition of the impurities in the water flow can be intuitively known, the water pumping can be stopped under the condition of more impurities in the water, the self-closing is realized, on one hand, the detection of the water quality in the river can be realized, on the other hand, the protection of the water pump is also facilitated, the protection of the valve can be realized, through the arrangement of the air pump, the inflation quantity of the air bag ring can be controlled, further, the control of the water flow quantity in the installation pipe is facilitated, and the control of the overall diameter of the installation pipe is realized. According to the utility model, the water quality condition in the river can be intuitively known through the water pumping of the water pump and the matching of the contact ring and the contact piece, so that the self-closing control of the valve is realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the rotating ring of the present invention in engagement with a contact ring;

FIG. 3 is a schematic view of the engagement of the contact strip with the contact frame of the present invention;

FIG. 4 is a side view of the motor of the present invention mated with a shroud;

in the figure: 1. cover section of thick bamboo, 2, filter screen, 3, rotary rod, 4, rubber strip, 5, the lantern ring, 6, the pivot, 7, rotatory ring, 8, the rotor plate, 9, the link, 10, outlet pipe, 11, the water pump, 12, the pipe, 13, the opening, 14, the end cover, 15, the stay cord, 16, the warning light, 17, the air pump, 18, the breather pipe, 19, violently the pipe, 20, the gasbag ring, 21, the go-between, 22, the installation pipe, 23, the contact ring, 24, the contact piece, 25, the motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a novel sounding self-closing valve comprises a cover barrel 1, wherein a filter screen 2 is inlaid in front of the cover barrel 1, a motor 25 is fixedly installed on the back of the cover barrel 1, a rotating shaft 6 is installed in the middle of the motor 25, a sleeve ring 5 is fixedly sleeved on the surface of the rotating shaft 6, a rotating rod 3 is fixedly installed on the side surface of the sleeve ring 5, a rubber strip 4 is fixedly sleeved on the surface of the rotating rod 3, installation pipes 22 are symmetrically installed on the left side and the right side of the cover barrel 1, a water pump 11 is fixedly installed on the upper surface of each installation pipe 22, a guide pipe 12 is connected between each water pump 11 and the installation pipe 22, an opening 13 corresponding to the guide pipe 12 is formed in each installation pipe 22, a water outlet end of each water pump 11 is fixedly connected with a water outlet pipe 10, a connecting frame 9 is fixedly installed on each water outlet pipe 10, a contact piece 24 is inlaid on the surface of each connecting frame 9, a rotary ring 7 is sleeved outside, a contact ring 23 is inlaid on the inner wall of the rotary ring 7, and a rotary plate 8 is uniformly installed on the outer surface of the rotary ring 7, the air pump 17 is fixedly mounted on the lower surface of the mounting pipe 22, the connecting ring 21 is fixedly sleeved inside the mounting pipe 22, the air bag ring 20 is fixedly sleeved inside the connecting ring 21, the transverse pipe 19 is fixedly connected to the left side of the air bag ring 20, the ventilating pipe 18 is connected between the transverse pipe 19 and the air pump 17, the end cover 14 is mounted at the outer end of the mounting pipe 22, the pull rope 15 is fixedly connected to the outer surface of the end cover 14, and the warning lamp 16 is fixedly mounted on the surface of the pull rope 15.

The rubber strip 4 is made of rubber materials and is in close contact with the filter screen 2.

The mounting tube 22 is communicated with the cover cylinder 1.

The rotating ring 7 is in running fit with the connecting frame 9, and the connecting frame 9 is of a U-shaped structure.

The contact piece 24 and the contact ring 23 are both made of copper material.

The cross tube 19 communicates with the bladder ring 20 and the cross tube 19 communicates with the vent tube 18.

The working principle is as follows: firstly, the device is put down to the deep river through the pull rope 15, electrical appliances in the device are all waterproof, then a switch of a motor 25 is turned on, the motor 25 drives a rotating shaft 6 to rotate, so that a rotating rod 3 can rotate, the filter screen 2 is repeatedly cleaned and cleaned by using a rubber strip 4, the filter screen 2 is prevented from being blocked, then a switch of a water pump 11 is turned on, the water pump 11 pumps water to an installation pipe 22 through a guide pipe 12, and then the cover cylinder 1 pumps water, so that water flows through the filter screen 2 and flows out through a water outlet pipe 10, if the filter screen 2 is blocked seriously, the water quality is poor, the water pump 11 cannot pump water, at the moment, the rotating plate 8 stops rotating, the contact ring 23 and the contact piece 24 cannot be frequently contacted, the warning lamp 16 cannot flash, and the condition of deep water quality can be intuitively known by watching the warning lamp 16 on the shore, when the water quality is poor, the water pumping is stopped, the self-closing is realized, the size of the air bag ring 20 can be controlled through the control of the air pump 17, so that the water flow can be controlled, the water quality in the deep position can be detected through the device, and the self-closing function can be realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel sounding self-closing valve, includes cover barrel (1), its characterized in that: the front of the cover cylinder (1) is inlaid with a filter screen (2), the back of the cover cylinder (1) is fixedly provided with a motor (25), the middle of the motor (25) is provided with a rotating shaft (6), the surface of the rotating shaft (6) is fixedly sleeved with a lantern ring (5), the side surface of the lantern ring (5) is fixedly provided with a rotating rod (3), the surface of the rotating rod (3) is fixedly sleeved with a rubber strip (4), the left side and the right side of the cover cylinder (1) are symmetrically provided with mounting pipes (22), the upper surface of each mounting pipe (22) is fixedly provided with a water pump (11), a guide pipe (12) is connected between each water pump (11) and the corresponding mounting pipe (22), the mounting pipe (22) is provided with an opening (13) corresponding to the guide pipe (12), the water outlet end of each water pump (11) is fixedly connected with a water outlet pipe (10), the water outlet pipe (10) is fixedly provided with a connecting frame (9), the surface of each connecting frame (9) is inlaid with a contact piece (24), a rotating ring (7) is sleeved outside the connecting frame (9), the cover is inlayed to rotatory ring (7) inner wall and is had contact ring (23), rotatory ring (7) surface evenly installs rotor plate (8), installation pipe (22) lower surface fixed mounting has air pump (17), installation pipe (22) inside fixed cover is equipped with go-between (21), go-between (21) inside fixed cover is equipped with gasbag ring (20), gasbag ring (20) left side fixedly connected with violently manage (19), be connected with breather pipe (18) between violently managing (19) and air pump (17), end cover (14) are equipped with to installation pipe (22) outer end, end cover (14) surface fixed connection has stay cord (15), stay cord (15) fixed surface installs warning light (16).

2. The novel sounding self-closing valve according to claim 1, characterized in that: the rubber strip (4) is made of rubber materials and is in close contact with the filter screen (2).

3. The novel sounding self-closing valve according to claim 1, characterized in that: the mounting pipe (22) is communicated with the cover cylinder (1).

4. The novel sounding self-closing valve according to claim 1, characterized in that: the rotating ring (7) is in running fit with the connecting frame (9), and the connecting frame (9) is of a U-shaped structure.

5. The novel sounding self-closing valve according to claim 1, characterized in that: the contact piece (24) and the contact ring (23) are both made of copper materials.

6. The novel sounding self-closing valve according to claim 1, characterized in that: the transverse pipe (19) is communicated with the air bag ring (20), and the transverse pipe (19) is communicated with the vent pipe (18).