CN214197288U - Pump station water supply pipeline valve - Google Patents
Pump station water supply pipeline valve Download PDFInfo
- Publication number
- CN214197288U CN214197288U CN202120104073.0U CN202120104073U CN214197288U CN 214197288 U CN214197288 U CN 214197288U CN 202120104073 U CN202120104073 U CN 202120104073U CN 214197288 U CN214197288 U CN 214197288U
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- Prior art keywords
- valve
- movable
- limiting
- activity
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract 22
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a pump station water supply pipe valve, which comprises a housin, the both ends of casing all are equipped with the connecting pipe, one side of casing is rotated and is equipped with the valve clack, the middle part of casing is equipped with and valve clack complex positioner, positioner is including the activity post, run through on the casing and be equipped with the activity post, the bottom of activity post is equipped with the limiting plate, be equipped with on the casing with activity post complex seal cover, be connected through fixing device between seal cover and the activity post, the tip of seal cover is equipped with the fixed disk, the upper end of activity post is equipped with the activity dish, the both sides of fixed disk all are equipped with the spacing post that runs through the activity dish, the cover is equipped with spring A on the activity post, spring A sets up between fixed disk and activity dish. The utility model discloses a setting that the activity post can be fixed or move about on the sealing boot for when the activity post activity, spring A extrusion activity dish, the limiting plate rises, and the valve clack then expandes in the pipeline, and when the activity post was fixed, limiting plate extrusion valve clack sealed the pipeline.
Description
Technical Field
The utility model relates to a pump station water supply pipe valve technical field especially relates to a pump station water supply pipe valve.
Background
The pump station is mainly used for increasing the flow and pressure of water to ensure that the water drainage of the pipeline is stable and smooth, and in the process of supplying water and transporting the pipeline, a water supply pipeline valve is indispensable, and the pipeline valves in the current market are divided into a straight-through type, a right-angle type and the like and are used for controlling the transportation of fluid
However, for a straight-through pipeline valve, most of the existing valves are controlled by personnel, and a rotary disc needs to be rotated to open and close the valve, so that the operation amount is increased; and the mode of current control valve switch generally adopts threaded connection's mode to control, and in the in-process of long-term use, the condition of smooth silk appears in the screw easily, causes the valve switch to become flexible easily to lead to valve clack and pipeline not hard up, it is inconvenient to use, for this reason, we provide a pump station water supply pipe valve and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pump station water supply pipeline valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pump station water supply pipeline valve comprises a shell, a connecting pipe and a valve clack, wherein the two ends of the shell are fixedly provided with the connecting pipe, one side of the shell is rotatably provided with the valve clack and is connected with the valve clack through a rotating head, the middle part of the shell is provided with a positioning device matched with the valve clack, the positioning device comprises a movable column, a limiting plate, a sealing sleeve, a fixing device, a fixed disc, a movable disc, a limiting column and a spring A, the middle part of the shell is provided with the movable column in a penetrating manner, the bottom end of the movable column is fixedly provided with the limiting plate, the end part of the limiting plate is attached to the surface of the valve clack, the shell is fixedly provided with the sealing sleeve matched with the movable column, the sealing sleeve is connected with the movable column through the fixing device, the end part of the sealing sleeve is fixedly provided with the fixed disc, the upper end of the movable column is fixedly provided with the movable disc, the two sides of the fixed disc are fixedly provided with the limiting column, and the limiting column penetrates through the movable disc, the movable column sleeve is provided with a spring A, and the spring A is arranged between the fixed disc and the movable disc.
Preferably, one side of the shell is fixedly provided with a sealing gasket, and the sealing gasket is tightly attached to the valve clack.
Preferably, the rotating head comprises a rotating clamping plate and a connecting block, two rotating clamping plates are fixedly arranged on the shell, the rotating clamping plates are connected with the connecting block in a rotating mode through rotating shafts, and the connecting block is fixedly connected with the valve clack.
Preferably, a flange plate a is fixedly arranged at the end part of one connecting pipe, a rubber telescopic hose is fixedly arranged at the end part of the other connecting pipe, and a flange plate B is fixedly arranged at the end part of the rubber telescopic hose.
Preferably, the fixing device comprises a limiting clamping block, a limiting clamping groove, a movable groove, an extrusion disc and a spring B, the limiting clamping block is arranged on the movable column, the limiting clamping groove matched with the limiting clamping block is arranged on the sealing sleeve, the movable groove is arranged in the movable column, the limiting clamping block is inserted in the movable groove, the extrusion disc is fixedly arranged at the bottom of the limiting clamping block, the extrusion disc is movably arranged in the movable groove, and the spring B is arranged between the movable groove and the extrusion disc.
Preferably, the limiting clamping block is in a right trapezoid shape, the lower side of the limiting clamping block is an inclined side, and the upper side of the limiting clamping block is a right-angle side.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the inclined edge of the limiting clamping block is extruded by directly pressing the movable disc at the top of the movable column, the extrusion disc at the bottom of the limiting fixture block extrudes the spring B, so that the limiting fixture block enters the movable groove, the limiting fixture block is ejected until the limiting fixture block reaches the limiting clamping groove, the movable column is fixed through the right-angle edge of the limiting fixture block, the limiting plate at the bottom end of the movable column extrudes the valve clack to seal the shell, and the limiting fixture block enters the movable groove by pressing the limiting fixture block on the limiting clamping groove, then the spring A extrudes the movable disc to rise, the movable disc drives the movable post and the limit plate to rise, the valve clack is unfolded under the impact of water flow, through such setting, conveniently expand and be closed the valve clack, and through the setting of spacing fixture block cooperation spacing draw-in groove, need not to adopt threaded connection, the not hard up condition of valve clack can not appear, convenient to use.
2. Can be with the fixed setting of the device on a pipeline through ring flange A, then rethread rubber expansion hose cooperation ring flange B can make the device connect another pipeline, through rubber expansion hose's setting, can conveniently adjust ring flange B's length and angle, it is more convenient to connect, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a pump station water supply pipeline valve provided by the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partial enlarged view of the point B in fig. 1 according to the present invention.
In the figure: the device comprises a shell 1, a connecting pipe 2, a valve clack 3, a rotating head 4, a rotating clamping plate 41, a connecting block 42, a movable column 5, a limiting plate 6, a sealing sleeve 7, a fixing device 8, a limiting clamping block 81, a limiting clamping groove 82, a movable groove 83, an extrusion disc 84, a spring B85, a fixed disc 9, a movable disc 10, a limiting column 11, a spring A12, a sealing washer 13, a flange A14, a rubber telescopic hose 15 and a flange B16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a pump station water supply pipeline valve comprises a shell 1, a connecting pipe 2 and a valve flap 3, wherein the connecting pipe 2 is fixedly arranged at both ends of the shell 1, the valve flap 3 is rotatably arranged at one side of the shell 1, the shell 1 is connected with the valve flap 3 through a rotating head 4, a positioning device matched with the valve flap 3 is arranged at the middle part of the shell 1, the positioning device comprises a movable column 5, a limiting plate 6, a sealing sleeve 7, a fixing device 8, a fixed disk 9, a movable disk 10, a limiting column 11 and a spring A12, the movable column 5 is arranged at the middle part of the shell 1 in a penetrating manner, the limiting plate 6 is fixedly arranged at the bottom end of the movable column 5, the end part of the limiting plate 6 is attached to the surface of the valve flap 3, the sealing sleeve 7 matched with the movable column 5 is fixedly arranged on the shell 1, the sealing sleeve 7 is connected with the movable column 5 through the fixing device 8, the fixed disk 9 is fixedly arranged at the end part of the sealing sleeve 7, the upper end of the movable column 5 is fixedly provided with a movable disc 10, both sides of the fixed disc 9 are fixedly provided with limit columns 11, the limit columns 11 penetrate through the movable disc 10, the movable column 5 is sleeved with a spring A12, and the spring A12 is arranged between the fixed disc 9 and the movable disc 10;
a sealing washer 13 is fixedly arranged on one side of the shell 1, the sealing washer 13 is tightly attached to the valve clack 3, and the sealing washer 13 can form a seal with the valve clack 3 to seal the shell 1;
the rotating head 4 comprises a rotating clamping plate 41 and a connecting block 42, two rotating clamping plates 41 are fixedly arranged on the shell 1, the connecting block 42 is rotatably connected between the two rotating clamping plates 41 through a rotating shaft, the connecting block 42 is fixedly connected with the valve clack 3, and the connecting block 42 is rotatably arranged between the two rotating clamping plates 41, so that the connecting block 42 can drive the valve clack 3 to be unfolded and closed in the shell 1, and the use is convenient;
the end part of one connecting pipe 2 is fixedly provided with a flange A14, the end part of the other connecting pipe 2 is fixedly provided with a rubber telescopic hose 15, the end part of the rubber telescopic hose 15 is fixedly provided with a flange B16, the device can be fixedly arranged on one pipeline through the flange A14, then the device can be connected with the other pipeline through the rubber telescopic hose 15 matched with the flange B16, the length and the angle of the flange B16 can be conveniently adjusted through the arrangement of the rubber telescopic hose 15, the connection is more convenient, and the use is convenient;
the fixing device 8 comprises a limiting fixture block 81, a limiting fixture groove 82, a movable groove 83, an extrusion disc 84 and a spring B85, the limiting fixture block 81 is arranged on the movable column 5, the limiting fixture groove 82 matched with the limiting fixture block 81 is arranged on the sealing sleeve 7, the movable groove 83 is arranged in the movable column 5, the limiting fixture block 81 is inserted in the movable groove 83, the extrusion disc 84 is fixedly arranged at the bottom of the limiting fixture block 81, the extrusion disc 84 is movably arranged in the movable groove 83, the spring B85 is arranged between the movable groove 83 and the extrusion disc 84, the extrusion disc 84 at the bottom of the limiting fixture block 81 extrudes the spring B85 by pressing the limiting fixture block 81, so that the limiting fixture block 81 enters the movable groove 83, and the limiting fixture block 81 is separated from the limiting fixture groove 82, so that the movable column 5 can be fixed or movable in the sealing sleeve 7, and the valve clack 3 can be conveniently unfolded and closed;
The working principle of the utility model is that when the valve clack 3 needs to be sealed, the inclined edge of the limiting clamping block 81 is extruded by directly pressing the movable disc 10 at the top of the movable column 5, the extruding disc 84 at the bottom of the limiting clamping block 81 extrudes the spring B85, the limiting clamping block 81 enters the movable groove 83, the limiting clamping block 81 pops up until the limiting clamping block 81 reaches the limiting clamping groove 82, the movable column 5 is fixed by the right-angle edge of the limiting clamping block 81, the limiting plate 6 at the bottom end of the movable column 5 extrudes the valve clack 3 to seal the shell 1, when the valve clack 3 needs to be unfolded, the limiting clamping block 81 on the limiting clamping groove 82 is pressed, the limiting clamping block 81 enters the movable groove 83, then the spring A12 extrudes the movable disc 10 to rise, the movable disc 10 drives the movable column 5 and the limiting plate 6 to rise, the valve clack 3 is unfolded under the impact of water flow, and the connecting block 42 is rotatably arranged between the two rotating clamping plates 41, make connecting block 42 can drive valve clack 3 and expand and be closed in casing 1, convenient to use to can fix the setting on a pipeline with the device through ring flange A14, then can make the device connect another pipeline through rubber expansion hose 15 cooperation ring flange B16 again, through the setting of rubber expansion hose 15, can conveniently adjust the length and the angle of ring flange B16, it is more convenient to connect, convenient to use.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A pump station water supply pipeline valve comprises a shell (1), a connecting pipe (2) and a valve clack (3), and is characterized in that the connecting pipe (2) is fixedly arranged at both ends of the shell (1), the valve clack (3) is rotatably arranged at one side of the shell (1), the shell (1) is connected with the valve clack (3) through a rotating head (4), a positioning device matched with the valve clack (3) is arranged in the middle of the shell (1), the positioning device comprises a movable column (5), a limiting plate (6), a sealing sleeve (7), a fixing device (8), a fixed disk (9), a movable disk (10), a limiting column (11) and a spring A (12), the movable column (5) penetrates through the middle of the shell (1), the limiting plate (6) is fixedly arranged at the bottom end of the movable column (5), and the end part of the limiting plate (6) is attached to the surface of the valve clack (3), casing (1) is gone up fixed be equipped with activity post (5) complex seal cover (7), and is connected through fixing device (8) between seal cover (7) and activity post (5), the end fixing of seal cover (7) is equipped with fixed disk (9), the upper end of activity post (5) is fixed and is equipped with activity dish (10), the both sides of fixed disk (9) are all fixed and are equipped with spacing post (11), and just spacing post (11) run through activity dish (10), activity post (5) cover is equipped with spring A (12), and spring A (12) sets up between fixed disk (9) and activity dish (10).
2. The pump station water supply pipeline valve according to claim 1, wherein a sealing gasket (13) is fixedly arranged on one side of the shell (1), and the sealing gasket (13) is tightly attached to the valve clack (3).
3. The valve of the water supply pipeline of the pump station according to claim 1, wherein the rotating head (4) comprises a rotating clamping plate (41) and a connecting block (42), two rotating clamping plates (41) are fixedly arranged on the housing (1), the connecting block (42) is rotatably connected between the two rotating clamping plates (41) through a rotating shaft, and the connecting block (42) is fixedly connected with the valve flap (3).
4. The valve of the water supply pipeline of the pump station according to claim 1, wherein a flange A (14) is fixedly arranged at the end of one of the connecting pipes (2), a rubber telescopic hose (15) is fixedly arranged at the end of the other connecting pipe (2), and a flange B (16) is fixedly arranged at the end of the rubber telescopic hose (15).
5. The pump station water supply pipeline valve according to claim 1, wherein the fixing device (8) comprises a limiting clamping block (81), a limiting clamping groove (82), a movable groove (83), an extrusion disc (84) and a spring B (85), the limiting clamping block (81) is arranged on the movable column (5), the limiting clamping groove (82) matched with the limiting clamping block (81) is arranged on the sealing sleeve (7), the movable groove (83) is arranged in the movable column (5), the limiting clamping block (81) is inserted in the movable groove (83), the extrusion disc (84) is fixedly arranged at the bottom of the limiting clamping block (81), the extrusion disc (84) is movably arranged in the movable groove (83), and the spring B (85) is arranged between the movable groove (83) and the extrusion disc (84).
6. The pump station water supply pipeline valve according to claim 5, wherein the limiting clamping block (81) is in a right trapezoid shape, the lower side of the limiting clamping block (81) is an inclined side, and the upper side of the limiting clamping block (81) is a right-angle side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104073.0U CN214197288U (en) | 2021-01-15 | 2021-01-15 | Pump station water supply pipeline valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104073.0U CN214197288U (en) | 2021-01-15 | 2021-01-15 | Pump station water supply pipeline valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197288U true CN214197288U (en) | 2021-09-14 |
Family
ID=77635330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120104073.0U Expired - Fee Related CN214197288U (en) | 2021-01-15 | 2021-01-15 | Pump station water supply pipeline valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197288U (en) |
-
2021
- 2021-01-15 CN CN202120104073.0U patent/CN214197288U/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 |
Granted publication date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |