CN211852903U

CN211852903U - One-way water flow conducting member

Info

Publication number: CN211852903U
Application number: CN201922349016.4U
Authority: CN
Inventors: 张兵; 孙娟娟; 倪双双; 刘运佳; 李烽; 李琦; 王川
Original assignee: Hubei Provincial Water Resources and Hydropower Planning Survey and Design Institute
Current assignee: Hubei Provincial Water Resources and Hydropower Planning Survey and Design Institute
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-03
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to an environmental protection ditch technical field, concretely relates to rivers one-way conduction component. Including the check pipe with be used for the sealing plug of shutoff raceway, check pipe one end is used for linking firmly the raceway, and the apopore has radially been seted up along the pipe wall to the other end, the spout has been seted up along the axial to the check pipe inner wall, the sealing plug includes cock body and the end plate that links firmly with cock body tip, the end plate radially be equipped with spout complex slider, the sealing plug slides through sliding the setting at the check pipe insidely with spout complex slider, be equipped with elastic component in the spout, elastic component one end links firmly with the spout tip, and the other end links firmly with the slider, form the rivers passageway between cock body outer wall and the check pipe inner wall. The water outlet is formed in the end part of the one-way pipe, and the sealing plug arranged in the one-way pipe in a sliding mode is used for plugging, so that water flow can only flow in one direction, the anti-pollution device can be applied to all links of fluid transportation, and backflow releasing and pollution prevention are achieved.

Description

One-way water flow conducting member

Technical Field

The utility model relates to a fluid control equipment technical field, concretely relates to rivers one-way conduction component.

Background

The check valve is a control element for controlling the flow direction of fluid, and specifically, the check valve only allows the fluid to enter along the inlet and flow out from the outlet, namely, the check valve only allows the fluid to flow in one direction; wherein the fluid comprises a liquid and a gas. The one-way flow characteristics of check valves have led to wide use of check valves in the field of fluid control.

The one-way valve structure has two types of mechanical and electric control, the one-way valve of the mechanical structure blocks an outlet through a steel ball, and the steel ball is controlled to move in modes of pressure and the like, so that one-way control is realized. The valve body structure has high requirement on the internal precision and high manufacturing cost, and is usually connected between two devices, so that the valve body structure is inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rivers one-way conduction component convenient to dismantle and installation, simple structure, low cost to the defect of prior art exactly.

The utility model relates to a rivers one-way conduction component, its technical scheme is: including the check pipe with be used for the sealing plug of shutoff raceway, check pipe one end is used for linking firmly the raceway, and the apopore has radially been seted up along the pipe wall to the other end, the spout has been seted up along the axial to the check pipe inner wall, the sealing plug includes cock body and the end plate that links firmly with cock body tip, the end plate radially be equipped with spout complex slider, the sealing plug slides through sliding the setting at the check pipe insidely with spout complex slider, be equipped with elastic component in the spout, elastic component one end links firmly with the spout tip, and the other end links firmly with the slider, form the rivers passageway between cock body outer wall and the check pipe inner wall.

Preferably, the one-way pipe comprises a pipe body and a connecting ring, the pipe body and the connecting ring are consistent in caliber, one end of the pipe body is in threaded connection with the water pipe, the other end of the pipe body is fixedly connected with the connecting ring, and the water outlet hole is formed in the connecting ring.

Preferably, the water outlet holes are a plurality of circular water outlet holes uniformly distributed along the radial direction.

The utility model has the advantages that: the water outlet is formed in the end part of the one-way pipe, and the sealing plug arranged in the one-way pipe in a sliding mode is used for plugging, so that water flow can only flow in one direction, the anti-pollution device can be applied to all links of fluid transportation, and backflow releasing and pollution prevention are achieved. The structure can be directly connected to the end part of the water conveying pipeline through threads, and is convenient to detach, overhaul and clean.

Drawings

Fig. 1 is a schematic perspective view of the unidirectional flux component of the present invention;

FIG. 2 is an axial cross-sectional view of the one-way conduction member of the present invention;

fig. 3 is an axial sectional view of the unidirectional flux component of the present invention when conducting;

FIG. 4 is an axial sectional view of the unidirectional flux member of the present invention when closed;

in the figure, 1-end plate, 2-slide block, 3-plug body, 4-tube body, 5-connecting ring, 6-water outlet, 7-chute and 8-compression spring.

Detailed Description

The invention will be further described in detail with reference to the drawings and the following detailed description, which are provided for the purpose of clearly understanding the invention and are not intended to limit the invention.

As shown in fig. 1, the one-way water flow conducting member comprises a one-way pipe and a sealing plug for sealing the water pipe, wherein one end of the one-way pipe is fixedly sleeved on the end of the water pipe, the other end of the one-way pipe is radially provided with a water outlet 6, and the sealing plug is slidably arranged in the one-way pipe.

As shown in fig. 2-4, two sliding grooves 7 are formed in the upper portion and the lower portion of the inner wall of the one-way pipe along the axial direction, the sealing plug includes a plug body 3 and an end plate 1 fixedly connected with the end portion of the plug body 3, the end plate 1 is respectively provided with a sliding block 2 matched with the sliding groove 7 in the upper portion and the lower portion along the radial direction, the sealing plug is slidably disposed in the one-way pipe through the sliding block 2 matched with the sliding groove 7, a compression spring 8 is disposed in the sliding groove 7, one end of the compression spring 8 is fixedly connected with the end portion of the sliding groove 7. The position of the sealing plug is limited in the one-way pipe by the matching of the sliding groove 7 and the compression spring 8, and the movement direction of the sealing plug is adjusted through the water flow direction. The diameter of the plug body 3 is smaller than the inner diameter of the one-way pipe, and a water flow channel is formed between the outer wall of the plug body 3 and the inner wall of the one-way pipe. The one-way pipe comprises a pipe body 4 and a connecting ring 5, the diameters of the pipe body 4 are the same, one end of the pipe body 4 is in threaded connection with the water pipeline, the other end of the pipe body is fixedly connected with the connecting ring 5, and the water outlet 6 is formed in the connecting ring 5. The water outlet 6 is a plurality of circular water outlets which are uniformly distributed along the radial direction. After taking place to block in the conduit, the staff closes the valve of main inlet tube earlier, takes out the water in the pond that will correspond again and dries, and the staff can dismantle the check pipe, clears up the blockage in the conduit, and conduit and check pipe pass through the screw thread simultaneously and fix, and the staff of being convenient for changes the dismantlement of check pipe.

When the direction of rivers is as shown in fig. 2, cock body 3 and end plate 1 remove right with the same thing under the effect of rivers impact force, rivers flow out from the one-way pipe through apopore 6 this moment (as fig. 3), when rivers direction is as shown in fig. 4, cock body 3 and end plate 1 remove left under the effect of rivers impact force, cock body 3 seals the conduit this moment, rivers can not pass through from the one-way pipe, thereby make the water that gets into in the cistern can not pass through the conduit backward flow, the material of apopore 6 is silica gel, silica gel has certain waterproof nature, be soft material simultaneously, on the one hand can seal the conduit, on the other hand compares and has certain corrosion resistance in aqueous in other materials.

Details not described in this specification are within the skill of the art that are well known to those skilled in the art.

Claims

1. A water flow one-way conduction component is characterized in that: including one-way pipe and the sealing plug that is used for the shutoff raceway, one-way pipe one end is used for linking firmly the raceway, and apopore (6) have radially been seted up along the pipe wall to the other end, spout (7) have been seted up along the axial to one-way inside pipe wall, the sealing plug includes cock body (3) and end plate (1) that links firmly with cock body (3) tip, end plate (1) radially are equipped with spout (7) complex slider (2), the sealing plug sets up at one-way intraduct through sliding with spout (7) complex slider (2), be equipped with elastic component in spout (7), elastic component one end links firmly with spout (7) tip, and the other end links firmly with slider (2), form the rivers passageway between cock body (3) outer wall and the one-way inside pipe wall.

2. The water flow one-way conduction member according to claim 1, wherein: the one-way pipe comprises a pipe body (4) and a connecting ring (5) which are consistent in caliber, one end of the pipe body (4) is in threaded connection with the water pipe, the other end of the pipe body is fixedly connected with the connecting ring (5), and the water outlet hole (6) is formed in the connecting ring (5).

3. The water flow one-way conduction member according to claim 1, wherein: the water outlet holes (6) are a plurality of circular water outlet holes which are uniformly distributed along the radial direction.