CN212564532U - Single-control flow-dividing gate valve - Google Patents
Single-control flow-dividing gate valve Download PDFInfo
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- CN212564532U CN212564532U CN202020672333.XU CN202020672333U CN212564532U CN 212564532 U CN212564532 U CN 212564532U CN 202020672333 U CN202020672333 U CN 202020672333U CN 212564532 U CN212564532 U CN 212564532U
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- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a single-control shunting gate valve, which comprises a main pipeline, wherein two ends of the main pipeline are fixedly connected with a flange I, the middle of the bottom of the main pipeline is fixedly connected with a bottom pipeline, the bottom of the bottom pipeline is fixedly connected with a flange II, the middle of the top of the main pipeline is fixedly connected with a valve body, the top of the valve body is fixedly connected with a flange III, and the top of the flange III is connected with a flange IV through bolt threads, the utility model provides a single-control shunting gate valve, which is convenient for installing the main pipeline into a pipeline through the flange I fixedly connected with two ends of the main pipeline, through a flashboard fixedly connected with the bottom of a threaded column, a support rod fixedly connected with the bottom of the flashboard and a flashboard fixedly connected with the bottom of the support rod, is convenient for respectively opening and closing two shunting pipelines, through an, the medium in the main pipeline can be conveniently shunted.
Description
Technical Field
The utility model relates to a gate valve, in particular to single-control shunting gate valve belongs to gate valve equipment technical field.
Background
The gate valve mainly utilizes the flashboard to carry out the switch, and the direction of motion of flashboard is mutually perpendicular with the fluid direction, and the gate valve can only be done and fully opened and close entirely, can not do regulation and throttle, and the gate valve seals through disk seat and flashboard contact, but current shunting gate valve utilizes two gate valves to control two pipelines generally, is unfavorable for making shunting gate valve, consumes more materials, is unfavorable for manufacturing, so the utility model provides a single control shunting gate valve.
SUMMERY OF THE UTILITY MODEL
The utility model provides a single control shunting gate valve, through a flange of trunk line both ends fixed connection, be convenient for install the pipeline with the trunk line in, through No. one flashboard of screw thread column bottom fixed connection, No. two flashboards of a flashboard bottom fixed connection's bracing piece and bracing piece bottom fixed connection, be convenient for respectively two shunting pipelines of switching, through trunk line inner chamber top fixed connection's upper fixed plate, trunk line inner chamber bottom fixed connection's bottom plate, be convenient for shunt medium in the trunk line.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a single-control shunting gate valve, which comprises a main pipeline, wherein two ends of the main pipeline are fixedly connected with a first flange, the middle of the bottom of the main pipeline is fixedly connected with a bottom pipeline, the bottom of the bottom pipeline is fixedly connected with a second flange, the middle of the top of the main pipeline is fixedly connected with a valve body, the top of the valve body is fixedly connected with a third flange, the top of the third flange is connected with a fourth flange through bolt threads, the top of the fourth flange is fixedly connected with a U-shaped bracket, the top of the U-shaped bracket is connected with a threaded column through threads, the threaded column passes through one end of the U-shaped bracket and is fixedly connected with a handle, the bottom of the threaded column passes through the U-shaped bracket, the fourth flange, the third flange and the valve body in sequence and extends to the inside of the main pipeline, and is fixedly connected with, an upper fixing plate is fixedly connected to the top of the inner cavity of the main pipeline, and a lower fixing plate is fixedly connected to the bottom of the inner cavity of the main pipeline.
As a preferred technical scheme of the utility model, all run through on a flange, No. two flanges, No. three flanges and No. four flanges and set up six screw hole and screw hole evenly distributed on a flange, No. two flanges, No. three flanges and No. four flanges.
As a preferred technical scheme of the utility model, an upper fixed plate and bottom plate one end fixed connection, set up the through-hole that suits with flashboard and No. two flashboard sizes on upper fixed plate, the bottom plate.
As an optimal technical scheme of the utility model, the summation of bracing piece length and No. two flashboard thickness is less than the distance between upper fixed plate bottom and the bottom plate top.
As a preferred technical scheme of the utility model, flashboard thickness, bracing piece length and No. two flashboard thickness sums are greater than the distance between upper fixed plate bottom and the bottom plate top and are less than the distance between upper fixed plate top and the bottom plate bottom.
As an optimal technical scheme of the utility model, the seal cover has been cup jointed to a flashboard and No. two flashboard outsides, be equipped with the sealing washer between No. three flanges and No. four flanges.
The utility model discloses the beneficial effect who reaches is: the utility model provides a single control shunting gate valve, through a flange of trunk line both ends fixed connection, be convenient for install the pipeline with the trunk line in, through No. one flashboard of screw thread column bottom fixed connection, No. two flashboards of a flashboard bottom fixed connection's bracing piece and bracing piece bottom fixed connection, be convenient for respectively two shunting pipelines of switching, through trunk line inner chamber top fixed connection's upper fixed plate, trunk line inner chamber bottom fixed connection's bottom plate, be convenient for shunt medium in the trunk line.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the valve body structure of the present invention;
fig. 3 is a schematic structural view of the first and second shutters of the present invention;
fig. 4 is a schematic structural view of the upper fixing plate and the lower fixing plate of the present invention.
In the figure: 1. a main pipeline; 2. a first flange; 3. a bottom pipe; 4. a second flange; 5. a valve body; 6. a third flange; 7. a flange No. four; 8. a bolt; 9. a U-shaped bracket; 10. a threaded post; 11. a handle; 12. a first gate plate; 13. a support bar; 14. a second gate plate; 15. an upper fixing plate; 16. and a lower fixing plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in figures 1-4, the utility model relates to a single-control flow-dividing gate valve, which comprises a main pipe 1, wherein two ends of the main pipe 1 are fixedly connected with a first flange 2, the middle of the bottom of the main pipe 1 is fixedly connected with a bottom pipe 3, the bottom end of the bottom pipe 3 is fixedly connected with a second flange 4, the middle of the top of the main pipe 1 is fixedly connected with a valve body 5, the top end of the valve body 5 is fixedly connected with a third flange 6, the top of the third flange 6 is connected with a fourth flange 7 through a bolt 8 by screw thread, the top of the fourth flange 7 is fixedly connected with a U-shaped support 9, the top of the U-shaped support 9 is connected with a threaded column 10 by screw thread, the top end of the threaded column 10 is fixedly connected with a handle 11, the bottom end of the threaded column 10 sequentially passes through the U-shaped support 9, the fourth flange 7, the, the bottom end of the supporting rod 13 is fixedly connected with a second flashboard 14, the top of the inner cavity of the main pipeline 1 is fixedly connected with an upper fixing plate 15, and the bottom of the inner cavity of the main pipeline 1 is fixedly connected with a lower fixing plate 16.
Six threaded holes are formed in the first flange 2, the second flange 4, the third flange 6 and the fourth flange 7 in a penetrating mode, and the threaded holes are evenly distributed in the first flange 2, the second flange 4, the third flange 6 and the fourth flange 7, so that the main pipeline 1 and the bottom pipeline 3 can be conveniently connected with an external pipeline; one end of an upper fixing plate 15 is fixedly connected with one end of a lower fixing plate 16, through holes with sizes matched with the first flashboard 12 and the second flashboard 14 are formed in the upper fixing plate 15 and the lower fixing plate 16, and the through holes in the first flashboard 12 and the second flashboard 14 can be conveniently plugged by the upper fixing plate 15 and the lower fixing plate 16 respectively; the sum of the length of the support rod 13 and the thickness of the second gate plate 14 is smaller than the distance between the bottom of the upper fixing plate 15 and the top of the lower fixing plate 16, and when the first gate plate 12 blocks the through hole in the upper fixing plate 15, the second gate plate 14 is prevented from blocking the through hole in the lower fixing plate 16; the sum of the thickness of the first flashboard 12, the length of the supporting rod 13 and the thickness of the second flashboard 14 is larger than the distance between the bottom of the upper fixing plate 15 and the top of the lower fixing plate 16 and smaller than the distance between the top of the upper fixing plate 15 and the bottom of the lower fixing plate 16, so that through holes in the upper fixing plate 15 and the lower fixing plate 16 can be plugged conveniently; the sealing sleeve is sleeved outside the first flashboard 12 and the second flashboard 14, and a sealing ring is arranged between the third flange 6 and the fourth flange 7, so that the sealing performance is improved, and leakage is prevented.
Specifically, when the utility model is used, one end of the main pipeline 1 is connected in the water inlet pipeline through the first flange 2, the first flange 2 at the other end of the main pipeline 1 is connected in the water outlet pipeline, the bottom pipeline 3 is connected in the other water outlet pipeline through the second flange 4, the medium in the main pipeline 1 flows through the upper fixing plate 15 and the lower fixing plate 16 respectively and flows out from the two water outlet pipelines respectively, then the handle 11 is rotated, the threaded column 10 drives the first flashboard 12 to descend to block the through hole on the upper fixing plate 15, the second flashboard 14 does not block the through hole on the lower fixing plate 16 and is positioned above the lower fixing plate 16, the medium can only flow out from the bottom pipeline 3 at the moment, the handle 11 is rotated continuously, the first flashboard 12 and the second flashboard 14 continue to descend and block the through holes on the upper fixing plate 15 and the lower fixing plate 16 respectively, and the medium can not, and the handle 11 is rotated continuously, the first gate plate 12 and the second gate plate 14 are descended continuously, the first gate plate 12 is screwed out of the upper fixing plate 15 and is positioned below the upper fixing plate 15, and the second gate plate 14 blocks the through hole on the lower fixing plate 16, so that the medium can only flow through the upper fixing plate 15.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a single accuse shunting gate valve, includes trunk line (1), its characterized in that, No. one flange (2) of equal fixedly connected with in trunk line (1) both ends, fixedly connected with bottom pipeline (3) in the middle of trunk line (1) bottom, No. two flanges (4) of bottom pipeline (3) bottom fixedly connected with, fixedly connected with valve body (5) in the middle of trunk line (1) top, No. three flange (6) of valve body (5) top fixedly connected with, No. three flange (6) top has No. four flange (7) through bolt (8) threaded connection, No. four flange (7) top fixedly connected with U-shaped support (9), U-shaped support (9) top threaded connection has screw post (10), screw post (10) top fixedly connected with handle (11), U-shaped support (9) are passed in proper order to screw post (10) bottom, No. four flanges (7), No. three flanges (6) and valve body (5) extend to main pipe (1) inside and flashboard (12) No. one of fixedly connected with, flashboard (12) bottom fixedly connected with bracing piece (13), bracing piece (13) bottom fixedly connected with flashboard (14) No. two, main pipe (1) inner chamber top fixedly connected with upper fixed plate (15), main pipe (1) inner chamber bottom fixedly connected with bottom plate (16).
2. The single-control split-flow gate valve according to claim 1, wherein six threaded holes are formed in the first flange (2), the second flange (4), the third flange (6) and the fourth flange (7) in a penetrating manner, and the threaded holes are uniformly distributed in the first flange (2), the second flange (4), the third flange (6) and the fourth flange (7).
3. The single-control flow-dividing gate valve according to claim 1, wherein one end of the upper fixing plate (15) is fixedly connected with one end of the lower fixing plate (16), and through holes with sizes corresponding to those of the first gate plate (12) and the second gate plate (14) are formed in the upper fixing plate (15) and the lower fixing plate (16).
4. A single control diverter gate valve according to claim 1, wherein the sum of the length of the support bar (13) and the thickness of the second gate plate (14) is smaller than the distance between the bottom of the upper fixed plate (15) and the top of the lower fixed plate (16).
5. The single-control flow-dividing gate valve according to claim 1, wherein the sum of the thickness of the first gate plate (12), the length of the support rod (13) and the thickness of the second gate plate (14) is greater than the distance between the bottom of the upper fixing plate (15) and the top of the lower fixing plate (16) and less than the distance between the top of the upper fixing plate (15) and the bottom of the lower fixing plate (16).
6. The single-control split-flow gate valve according to claim 1, wherein a sealing sleeve is sleeved outside the first gate plate (12) and the second gate plate (14), and a sealing ring is arranged between the third flange (6) and the fourth flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672333.XU CN212564532U (en) | 2020-04-28 | 2020-04-28 | Single-control flow-dividing gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672333.XU CN212564532U (en) | 2020-04-28 | 2020-04-28 | Single-control flow-dividing gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212564532U true CN212564532U (en) | 2021-02-19 |
Family
ID=74610063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020672333.XU Active CN212564532U (en) | 2020-04-28 | 2020-04-28 | Single-control flow-dividing gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212564532U (en) |
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2020
- 2020-04-28 CN CN202020672333.XU patent/CN212564532U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A single control shunt gate valve Effective date of registration: 20220719 Granted publication date: 20210219 Pledgee: Bank of Communications Co.,Ltd. Ningbo Fenghua sub branch Pledgor: NINGBO VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022330001279 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230518 Granted publication date: 20210219 Pledgee: Bank of Communications Co.,Ltd. Ningbo Fenghua sub branch Pledgor: NINGBO VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022330001279 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A single control diversion gate valve Granted publication date: 20210219 Pledgee: Bank of Ningbo Co.,Ltd. Fenghua sub branch Pledgor: NINGBO VALVE MANUFACTURING Co.,Ltd. Registration number: Y2024980024538 |