CN220956926U - Regulating valve for regulating flow by using holes - Google Patents
Regulating valve for regulating flow by using holes Download PDFInfo
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- CN220956926U CN220956926U CN202322651491.3U CN202322651491U CN220956926U CN 220956926 U CN220956926 U CN 220956926U CN 202322651491 U CN202322651491 U CN 202322651491U CN 220956926 U CN220956926 U CN 220956926U
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- holes
- sleeve
- flow
- regulating
- valve
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of water supply and drainage engineering, and particularly relates to a regulating valve for regulating flow by using holes. The utility model provides a regulating valve for regulating flow by utilizing holes.
Description
Technical Field
The utility model belongs to the technical field of water supply and drainage engineering, and particularly relates to a regulating valve for regulating flow by using holes.
Background
The prior art comprises the following steps:
In water supply and drainage engineering, especially in water supply and drainage reconstruction engineering, the water outlet of the tank body is often required to be subjected to flow metering or flow control, the conventional method is to open holes in the old tank body, wall penetrating pipelines and control valves are added, flow adjustment is carried out through combination of newly added wall penetrating pipelines and valves, but many established projects have the problem that the tank body structure is aged and cannot bear new open holes, some holes are thinner and cannot be provided with the wall penetrating pipelines and the valves, and some space is limited and the installation size requirements of the newly added pipelines and valves are not met. Many water supply and drainage tank facilities lose part of the use functions and even are abandoned because the flow adjustment cannot be performed.
Difficulty and meaning for solving the technical problems:
Therefore, based on these problems, it is important to provide a regulating valve that uses holes to regulate the flow.
Disclosure of utility model
The application aims to provide a regulating valve for regulating flow by utilizing holes in order to solve the technical problems in the prior art.
The technical scheme adopted by the embodiment of the application for solving the technical problems in the prior art is as follows:
the utility model provides an utilize hole to carry out flow control's governing valve, utilize hole to carry out flow control's governing valve includes sleeve and network structure of hugging closely each other, and both are the sealed cylinder tube-shape in open-top bottom, and sleeve and network structure lateral wall all distribute the hole, network structure is connected with drive mechanism's transmission shaft, and network structure can rotate along its axis in the sleeve, and original trompil on the sleeve passed the pool wall to install on the pool wall through stop device.
The embodiment of the application can also adopt the following technical scheme:
In the above regulating valve for regulating flow by using holes, further, the transmission mechanism is an electric actuator or a turntable.
In the above regulating valve for regulating flow rate by using the hole, further, the transmission mechanism is installed on the tank wall, and the length of the transmission shaft is regulated according to the distance between the transmission mechanism and the sleeve.
In the above regulating valve for regulating flow rate by using the hole, further, the sleeve is installed at the bottom of the upper water tank.
One or more technical solutions provided in the embodiments of the present application have at least the following beneficial effects:
1. The valve body of the utility model adopts a sleeve type structure, is directly arranged in the hole, and adjusts the flow cross section of the hole by adjusting the relative position of the sleeve and the mesh structure. Compared with the traditional method, the method solves the problem that the new opening has influence and damage on the structure of the tank body, and can save the newly built wall penetrating pipe, thereby greatly reducing the installation size and fundamentally solving the problem that the old tank body requires to be newly added with accurate flow control.
2. The utility model solves the problem that the tank body structure cannot bear a new opening hole or the space is limited and can not be used as a new pipeline and a valve, can directly use the newly-built or existing tank body hole as water closing, does not do a new opening hole, does not influence the performance of the current building structure, omits a wall penetrating pipeline in the traditional processing mode, can save the implementation and operation space by a single valve, and is suitable for application under the condition of limited space.
3. The flow regulating valve can directly use the newly-built or existing tank body holes to close water, can accurately regulate the flow of the through holes, can solve the requirement of engineering application on controlling the water inlet and outlet of the newly-built or old tank body or accurately controlling the water inlet and outlet, and has the advantages of not damaging the structure of the existing tank body and not needing a newly-built wall penetrating pipe compared with the traditional control mode.
Drawings
The technical solution of the embodiments of the present application will be described in further detail below with reference to the accompanying drawings, but it should be understood that these drawings are designed for the purpose of illustration only and thus are not limiting of the scope of the present application. Moreover, unless specifically indicated otherwise, the drawings are intended to conceptually illustrate the structural configurations described herein and are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a first embodiment;
fig. 2 is a schematic structural diagram of a second embodiment.
In the figure:
1. The device comprises a transmission mechanism 2, a mesh structure 3, a sleeve 4, a limiting device 5, a transmission shaft 6 and a turntable.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Example 1
The valve body of the regulating valve adopts a sleeve structure and comprises a sleeve 3 and a net structure 2 which are mutually clung, wherein the sleeve 3 and the net structure 2 are cylindrical, the top of the sleeve is open, the bottom of the net structure is sealed, and holes are distributed on the side walls of the sleeve 3 and the net structure 2. The net structure 2 can rotate along the central axis in the sleeve 3, and the sleeve 3 passes through the original opening on the pool wall and is arranged on the pool wall through the limiting device 4. Through the relative position of the sleeve 3 and the mesh structure 2, the flow cross section of the holes is adjusted, thereby playing a role in adjusting water quantity. The water flow section of the original hole is not affected in the opening state, and the water can be completely closed when the water flow section is completely closed.
In this embodiment, the transmission mechanism 1 is an electric actuator, and a transmission shaft 5 of the transmission mechanism 1 is connected to the top of the mesh structure 2.
The working process comprises the following steps: when the transmission mechanism 1 drives the reticular structure 2 to rotate to the closing position, the holes of the sleeve 3 are completely staggered with the holes of the reticular structure 2, the regulating valve is in a closing state, a complete sealing state is formed, water is blocked outside the valve body, and the water cannot flow through the channel of the valve body.
When the transmission mechanism 1 drives the reticular structure 2 to rotate, the holes of the outer sleeve 3 and the holes of the inner reticular structure 2 are partially overlapped, a part of water passing channels are opened, water with a certain flow rate flows out from the side wall after entering from the top of the valve body, the rotation is continued, the overlapping area of the holes of the outer sleeve 3 and the holes of the inner reticular structure 2 is increased, the water inlet flow rate is increased until the holes of the outer sleeve 3 and the holes of the inner reticular structure 2 are fully overlapped, and the flow rate entering the valve body reaches the maximum flow rate.
Example 2
According to the diameter of the original hole on the pool wall, the adjusting valve is arranged, and the difference from the first embodiment is that in the embodiment, the transmission mechanism 1 is a rotary disc 6, and a transmission shaft 5 connected with the rotary disc 6 is connected with the top of the mesh structure 2.
The working process comprises the following steps:
the angle of the rotary table 6 is adjusted, the angle adjustment of the rotary table 6 is converted into the contact ratio of the water passing holes of the sleeve 3 and the water passing holes of the net structure 2 through the transmission shaft, and the water passing section is adjusted through the contact ratio of the two water passing holes.
In summary, the present utility model provides a regulating valve for regulating flow by using a hole.
The foregoing examples illustrate the utility model in detail, but are merely preferred embodiments of the utility model and are not to be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (4)
1. An adjusting valve for adjusting flow by using holes, which is characterized in that: the regulating valve for regulating the flow by utilizing the holes comprises a sleeve and a net structure which are mutually clung, wherein the sleeve and the net structure are cylindrical, the top opening and the bottom of the cylinder are sealed, the holes are distributed on the side walls of the sleeve and the net structure, the net structure is connected with a transmission shaft of a transmission mechanism, the net structure can rotate in the sleeve along the central axis of the sleeve, and the sleeve penetrates through the original holes on the pool wall and is installed on the pool wall through a limiting device.
2. The regulator valve for flow regulation using holes according to claim 1, wherein: the transmission mechanism is an electric actuator or a rotary table.
3. The regulator valve for flow regulation using holes according to claim 1, wherein: the transmission mechanism is arranged on the pool wall, and the length of the transmission shaft is adjusted according to the distance between the transmission mechanism and the sleeve.
4. The regulator valve for flow regulation using holes according to claim 1, wherein: the sleeve is arranged at the bottom of the upper water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651491.3U CN220956926U (en) | 2023-09-28 | 2023-09-28 | Regulating valve for regulating flow by using holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651491.3U CN220956926U (en) | 2023-09-28 | 2023-09-28 | Regulating valve for regulating flow by using holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220956926U true CN220956926U (en) | 2024-05-14 |
Family
ID=91021014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322651491.3U Active CN220956926U (en) | 2023-09-28 | 2023-09-28 | Regulating valve for regulating flow by using holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220956926U (en) |
-
2023
- 2023-09-28 CN CN202322651491.3U patent/CN220956926U/en active Active
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