CN211976029U - Flow control valve convenient to connect - Google Patents
Flow control valve convenient to connect Download PDFInfo
- Publication number
- CN211976029U CN211976029U CN202020143467.2U CN202020143467U CN211976029U CN 211976029 U CN211976029 U CN 211976029U CN 202020143467 U CN202020143467 U CN 202020143467U CN 211976029 U CN211976029 U CN 211976029U
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- China
- Prior art keywords
- control valve
- flow control
- connection
- connect
- water
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Abstract
The utility model relates to a flow control valve convenient to connect for the external mounting of cooperation carries out flow control to the pipeline, flow control valve includes the control valve, and this control valve is equipped with into water link and goes out the water link, flow control valve still includes connection pad and fixed plate, it rotates respectively to connect one with the play water link to advance water link the connection pad, the connection pad is kept away from one side of control valve is equipped with a plurality of connecting rods, fixed plate fixed connection the control valve, the fixed plate is used for dismantling the connection external mounting. Compared with the prior art, the utility model has the advantages of be convenient for connect pipeline and flow control valve to and be convenient for adjust position angle etc. of control valve control handle.
Description
Technical Field
The utility model belongs to the technical field of flow control valve and specifically relates to a flow control valve convenient to connect is related to.
Background
The flow control valve is a multifunctional valve which adopts a high-precision pilot mode to control flow, is suitable for a pipeline of a water distribution pipe needing to control flow and pressure, keeps the preset flow unchanged, limits the overlarge flow to a preset value, and properly reduces the upstream high pressure, so that the flow of the downstream of a main valve is not influenced even if the pressure of the upstream of the main valve is changed.
The flow control valve is a valve which controls the flow of a throttling opening by changing the size of the hydraulic resistance of the throttling opening under a certain pressure difference so as to adjust the movement speed of an actuating element (a hydraulic cylinder or a hydraulic motor), mainly comprises a throttling valve, a speed regulating valve, an overflow throttling valve, a flow dividing and collecting valve and the like, is horizontally installed, and is connected in a flange type, a thread type and a welding type.
The prior art has the following defects:
1. when the control valve is connected with the water pipe, the water pipe needs to be aligned with the through hole formed in the control valve, and then the control valve is connected with the water pipe through a bolt, which is troublesome;
2. the angle and the position of control valve installation all have the water pipe that both ends are connected for prescribing a limit to, generally are unsettled setting, and fixed back angle can not be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flow control valve convenient to connect in order to overcome the defect that the connection is troublesome and the angle can not be adjusted after fixing that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a flow control valve convenient to connect for cooperate external mounting, carry out flow control to the pipeline, flow control valve includes the control valve, and this control valve is equipped with into water link and play water link, flow control valve still includes connection pad and fixed plate, it rotates respectively to connect one with play water link to advance water link the connection pad, the connection pad is kept away from one side of control valve is equipped with a plurality of connecting rods, fixed plate fixed connection the control valve, the fixed plate is used for dismantling the connection external mounting.
Furthermore, the water inlet connecting end and the water outlet connecting end are both provided with grooves, inner rings are installed in the grooves and are rotatably connected with the control valve through the grooves, and the connecting disc is fixedly connected with the inner rings.
Further, the rotation range of the inner ring is 0 to 360 degrees.
Further, the plane of the fixing plate is perpendicular to the plane of the connecting disc.
Further, the fixing plate is integrally formed with the control valve.
Further, the connecting disc is parallel to the water inlet connecting end or the water outlet connecting end.
Further, the connecting disc is of an annular structure.
Further, the surface of the connecting rod is provided with threads.
Further, the connecting rods are distributed on one side of the connecting disc in an equiangular mode.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the utility model discloses a connecting rod of angle settings such as connection pad replaces bolt and external water piping connection flange joint, when making control valve and water pipe connect, need not calibrate the through-hole on water pipe and the control valve, then relatively fixed is two sets of, is connecting both fixedly through the bolt, through the setting of connecting rod, can save the step fixed with the control valve calibration to the water pipe, more be convenient for connect water pipe and control valve.
(2) The utility model discloses when the position angle that needs regulation control valve brake valve handle, dismantle fixed plate and external mount, make the control valve rotate in the inside of recess through the inner ring through two sets of unsettled settings of external water pipe, make the angle of control valve adjust, adjust the angle back that needs use, recycle fixed plate and external mount and install fixedly, more convenient operation control valve brake valve handle operates the control valve.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a right side view of the present invention;
FIG. 3 is a schematic structural view of the connection pad of the present invention;
in the figure, the water inlet connecting end comprises a control valve 1, a control valve 2, a water inlet connecting end 3, a water outlet connecting end 4, a groove 5, a fixing plate 6, a threaded hole 7, an inner ring 8, a connecting disc 9 and a connecting rod.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
As shown in fig. 1, this embodiment provides a flow control valve convenient to connect, including control valve 1, the both ends of control valve 1 are provided with into water link 2 respectively, go out water link 3, it all seted up recess 4 to intake link 2 and the inside of going out water link 3, it is provided with fixed plate 5 to intake between link 2 and the play water link 3, fixed plate 5 is fixed on control valve 1, two sets of screw holes 6 have been seted up to the symmetry on fixed plate 5, be used for through the external mount of screwed connection (external mounting), the internally mounted of recess 4 has inner ring 7, the side of inner ring 7 is fixed with connection pad 8, one side that inner ring 7 was kept away from to connection pad 8 is fixed with multiunit connecting rod 9.
When the flow control valve provided by the embodiment is used, the connecting rods 9 arranged at equal angles of the connecting discs 8 can replace bolts to be connected with an external water pipe connecting flange, so that the control valve 1 is connected with the water pipe, the water pipe and the through holes in the control valve 1 are not required to be calibrated, then the two groups are relatively fixed, and then the two groups are connected and fixed through the bolts; through the setting of connecting rod 9, can save the step fixed with control valve 1 calibration to the water pipe, be convenient for more connect water pipe and control valve 1. Simultaneously, when needing the position angle of 1 brake valve lever of regulation control valve, dismantle fixed plate 5 and external mount (external mounting), make control valve 1 through the unsettled setting of two sets of external water pipes, rotate in the inside of recess 4 through inner ring 7, make the angle of control valve 1 adjust, after adjusting the angle that needs to use, it is fixed to recycle fixed plate 5 and external mount installation, more convenient 1 brake valve lever of operation control valve operates control valve 1.
The flow control valve of the present embodiment will be described in detail with respect to its respective parts and its operation principle.
1. Control valve 1
The model of the control valve 1 is JP41F-16, and the internal section area of the control valve 1 is changed by operating the control valve 1, so as to achieve the purpose of controlling the flow.
2. Groove 4 and inner ring 7
As shown in figure 2, the external dimension of the inner ring 7 is matched with the internal dimension of the groove 4, a rotating structure is formed between the groove 4 and the control valve 1, and the rotating range of the inner ring 7 is 0-360 degrees.
Through the setting of recess 4, make inner ring 7 can rotate in the inside of recess 4, make inner ring 7 and external water pipe be connected fixedly after, the device can not receive the injecing of both ends water pipe yet, make the angle of device can adjust according to different condition needs through fixed plate 5.
3. Fixing plate 5
The integrated structure between the control valve 1 and the fixing plate 5, the fixing plate 5 is vertically arranged on the connecting flange arranged on the water inlet connecting end 2 and the water outlet connecting end 3.
The control valve 1 is provided with a fixing plate 5, so that the device can be installed and connected with an external device through the fixing plate 5, and the flow control valve of the embodiment is fixed through the external device.
4. Connecting disc 8
One side of the connecting disc 8 and the side surface of the water outlet connecting end 3 are arranged in parallel, and the connecting disc 8 is of an annular structure.
The connection of the water inlet connecting end 2 and the water outlet connecting end 3 with an external water pipe cannot be influenced by the arrangement of the connection disc 8, the sealing performance between the external water pipe and the control valve 1 cannot be influenced, and the water leakage condition cannot occur.
5. Connecting rod 9
As shown in fig. 3, the connecting rod 9 is threaded, and the connecting rods 9 are distributed on the side surface of the connecting disc 8 at equal angles.
Connecting rod 9 through angle settings such as connection pad 8 replaces bolt and external water piping connection flange to be connected, when making control valve 1 and water pipe connect, need not calibrate the through-hole on water pipe and the control valve 1, then relatively fixed is two sets of, is connecting fixedly both through the bolt, through the setting of connecting rod 9, can save the step fixed with the calibration of control valve 1 to the water pipe, more be convenient for connect water pipe and control valve 1.
6. Principle of operation
When the control valve 1 is used, the horizontal position of a water pipe is firstly connected, the control valve 1 is connected with an external fixing frame (not shown in the figure) by virtue of a fixing plate 5, the control valve 1 is installed on the external fixing frame by virtue of a bolt penetrating through a connecting threaded hole 6, then through holes formed in an external water pipe flange are aligned and installed on connecting rods 9 arranged at two sides of a water inlet connecting end 2 and a water outlet connecting end 3, nuts and the connecting rods 9 are used for connection, so that external water pipes are installed and fixed at two ends of the water inlet connecting end 2 and the water outlet connecting end 3, the installation of the control valve 1 is completed, when the control valve 1 is used, the internal cross-sectional area of the control valve 1 is changed by operating the control valve 1, and the purpose of controlling the flow is achieved.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. The utility model provides a flow control valve convenient to connect for cooperate external mounting, carry out flow control to the pipeline, flow control valve includes control valve (1), and this control valve (1) is equipped with into water link (2) and goes out water link (3), its characterized in that, flow control valve still includes connection pad (8) and fixed plate (5), it rotates respectively one to connect connection pad (8) to go into water link (2) and play water link (3), connection pad (8) are kept away from one side of control valve (1) is equipped with a plurality of connecting rods (9), fixed plate (5) fixed connection control valve (1), fixed plate (5) are used for dismantling the connection external mounting.
2. A flow control valve convenient for connection according to claim 1, characterized in that the water inlet connection end (2) and the water outlet connection end (3) are provided with a groove (4), an inner ring (7) is installed in the groove (4), the inner ring (7) is rotatably connected with the control valve (1) through the groove (4), and the connecting disc (8) is fixedly connected with the inner ring (7).
3. A connection-facilitating flow control valve according to claim 2, characterised in that the inner ring (7) has a rotation range of 0 to 360 degrees.
4. A connection-facilitating flow control valve according to claim 1, characterised in that the plane of the fixing plate (5) is perpendicular to the plane of the connection disc (8).
5. A connection-facilitating flow control valve according to claim 1, characterised in that the fixing plate (5) is formed integrally with the control valve (1).
6. A flow control valve to facilitate connection according to claim 1, characterized in that the connection disc (8) is parallel to the inlet connection end (2) or the outlet connection end (3).
7. A coupling-facilitating flow control valve according to claim 1, characterised in that the coupling disc (8) is of annular configuration.
8. A flow control valve to facilitate connection according to claim 1, characterized in that the connecting rod (9) is threaded on its surface.
9. A flow control valve facilitating connection according to claim 1, characterized in that the connecting rods (9) are equiangularly distributed on one side of the connecting disc (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143467.2U CN211976029U (en) | 2020-01-22 | 2020-01-22 | Flow control valve convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143467.2U CN211976029U (en) | 2020-01-22 | 2020-01-22 | Flow control valve convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976029U true CN211976029U (en) | 2020-11-20 |
Family
ID=73372291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020143467.2U Expired - Fee Related CN211976029U (en) | 2020-01-22 | 2020-01-22 | Flow control valve convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976029U (en) |
-
2020
- 2020-01-22 CN CN202020143467.2U patent/CN211976029U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |