CN212360835U - Valve plate for petroleum pipeline convenient to overhaul - Google Patents
Valve plate for petroleum pipeline convenient to overhaul Download PDFInfo
- Publication number
- CN212360835U CN212360835U CN202020487685.8U CN202020487685U CN212360835U CN 212360835 U CN212360835 U CN 212360835U CN 202020487685 U CN202020487685 U CN 202020487685U CN 212360835 U CN212360835 U CN 212360835U
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- China
- Prior art keywords
- valve plate
- plate
- shell
- petroleum pipeline
- servo motor
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Abstract
The utility model is suitable for a petroleum pipeline detection field provides a petroleum pipeline valve plate convenient to overhaul now, and it includes plate shell, connecting pipe, servo motor and valve plate; the left side and the right side of the plate shell are both provided with connecting pipes, the tail ends of the connecting pipes are provided with flange plates, the top end inside the plate shell is fixed with a rack, a servo motor is fixed on the rack, a motor shaft of the servo motor is connected with a lead screw, and a partition plate is fixed inside the plate shell; the diaphragm orifice has been seted up at the middle part of baffle, and the inside grafting of diaphragm orifice has the valve plate, and the thread groove has been seted up at the middle part on valve plate top, and the bottom of lead screw is located the inside of thread groove, and the lead screw constitutes slewing mechanism with the size phase-match of thread groove, and the bottom mounting of board shell has the sealing strip, and the sealing strip is provided with two sets ofly, and the valve plate is located between two sets of sealing strips. The utility model discloses a flange mechanism is adopted to this valve plate to connect on petroleum pipeline, when this valve plate mechanism goes wrong, can carry out quick dismantlement, dismantles the detection with the shell, convenience when improving equipment maintenance greatly.
Description
Technical Field
The utility model is suitable for a petroleum pipeline detection area especially relates to a valve plate for petroleum pipeline convenient to overhaul.
Background
At present, petroleum pipelines are used for petroleum transportation, and during the normal use process of the petroleum pipelines, petroleum conveyed in the pipelines needs to be blocked, and the blocking is carried out by valves.
Generally all adopt manual drive's mode to carry out the separation to petroleum pipeline among the prior art, just comparatively inconvenient when driving the removal of valve plate in the valve, the convenience is lower, is unfavorable for maintenance personal's use, in order to solve the problem that exists among the above-mentioned, therefore, we provide a valve plate for petroleum pipeline convenient to overhaul.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of valve plate for petroleum pipeline convenient to overhaul adopts flange mechanism to connect on petroleum pipeline through this valve plate, when this valve plate mechanism goes wrong, can carry out quick dismantlement, dismantles the detection with the shell, and convenience when improving equipment overhauls greatly has solved the problem of proposing among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a valve plate for a petroleum pipeline convenient to overhaul comprises a plate shell, a connecting pipe, a servo motor and a valve plate;
the left side and the right side of the plate shell are both provided with connecting pipes, the tail ends of the connecting pipes are provided with flange plates, the top end inside the plate shell is fixed with a rack, a servo motor is fixed on the rack, a motor shaft of the servo motor is connected with a lead screw, and a partition plate is fixed inside the plate shell;
the diaphragm orifice has been seted up at the middle part of baffle, and the inside grafting of diaphragm orifice has the valve plate, and the thread groove has been seted up at the middle part on valve plate top, and the bottom of lead screw is located the inside of thread groove, and the lead screw constitutes slewing mechanism with the size phase-match of thread groove, and the bottom mounting of board shell has the sealing strip, and the sealing strip is provided with two sets ofly, and the valve plate is located between two sets of sealing strips.
Preferably, the sealing strip is U-shaped, and the bottom of the partition plate is fixed to the top of the sealing strip.
Preferably, the plate shell is square.
Preferably, the connecting pipe is communicated with the joint of the plate shell.
Preferably, the surface of the plate shell is provided with a switch, and the switch is electrically connected with the servo motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a flange mechanism is adopted to this valve plate to connect on petroleum pipeline, when this valve plate mechanism goes wrong, can carry out quick dismantlement, dismantles the detection with the shell, convenience when improving equipment maintenance greatly.
2. The utility model discloses a thread groove is seted up on the valve plate top, and the lead screw phase-match on thread groove and servo motor's the motor shaft constitutes slewing mechanism, can drive the valve plate fast and open and close, improves the convenience of opening the valve, reduces labour's consumption.
3. The utility model discloses an inside sealing strip that is provided with of board shell, and the sealing strip is provided with two sets ofly, and the valve plate is located between two sets of sealing strips, leakproofness when guaranteeing the valve plate and closing, and double seal's effect is played to two sets of sealing strips.
Drawings
FIG. 1 is a schematic view of an overall structure of a valve plate for a petroleum pipeline, which is convenient for maintenance;
FIG. 2 is a schematic view of an external structure of a valve plate for an easily overhauled petroleum pipeline according to the present invention;
fig. 3 is the utility model provides a valve plate and sealing strip junction schematic structure of valve plate for petroleum pipeline convenient to overhaul.
In the figure: 1. a plate shell; 2. a connecting pipe; 3. a flange plate; 4. a switch; 5. a frame; 6. a servo motor; 7. a screw rod; 8. a valve plate; 9. a partition plate; 10. plate holes; 11. a thread groove; 12. a sealing strip.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.
Referring to fig. 1-3, a valve plate for a petroleum pipeline convenient to overhaul comprises a plate shell 1, a connecting pipe 2, a servo motor 6 and a valve plate 8;
the left side and the right side of the plate shell 1 are both provided with connecting pipes 2, the tail ends of the connecting pipes 2 are provided with flange plates 3, the top end inside the plate shell 1 is fixed with a rack 5, a servo motor 6 is fixed on the rack 5, a motor shaft of the servo motor 6 is connected with a screw rod 7, and a partition plate 9 is fixed inside the plate shell 1;
the diaphragm orifice 10 has been seted up at the middle part of baffle 9, and the inside grafting of diaphragm orifice 10 has valve plate 8, and thread groove 11 has been seted up at the middle part on 8 tops of valve plate, and the bottom of lead screw 7 is located the inside of thread groove 11, and lead screw 7 constitutes slewing mechanism with the size phase-match of thread groove 11, and the bottom mounting of board shell 1 has sealing strip 12, and sealing strip 12 is provided with two sets ofly, and valve plate 8 is located between two sets of sealing strip 12.
Please refer to fig. 1 in this embodiment, through this valve plate 8 adopt flange mechanism to connect on petroleum pipeline, when this valve plate 8 mechanism goes wrong, can carry out quick dismantlement, dismantle board shell 1 and detect, convenience when improving equipment maintenance greatly.
Wherein, sealing strip 12 is U-shaped, and the bottom of baffle 9 is fixed with on the top of sealing strip 12.
Wherein, the plate shell 1 is square.
Wherein, the connecting pipe 2 is communicated with the joint of the plate shell 1.
Wherein, the surface of the plate shell 1 is provided with a switch 4, and the switch 4 is electrically connected with the servo motor 6.
The utility model discloses during the use: flange plate 3 is connected with the flange mechanism on the petroleum pipeline, install 1 quick on the petroleum pipeline with the board shell, also do benefit to the quick overhaul replacement when 1 inside valve plate 8 of board shell damages simultaneously, after the installation, when needing normally to open valve plate 8, switch 4 starts servo motor 6 operation, servo motor 6's motor shaft drives lead screw 7 and is located the thread groove 11 of seting up on 8 tops of valve plate and looks for corotation or reversal, thereby it goes up and down to drive between the diaphragm orifice 10 and two sets of sealing strip 12 that valve plate 8 was located and sets up in baffle 9, thereby improve the efficiency of opening valve plate 8 greatly, two sets of sealing strip 12 also do benefit to the leakproofness when guaranteeing that valve plate 8 closes, the design is simple, and is relatively practical.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A valve plate for a petroleum pipeline convenient to overhaul is characterized by comprising a plate shell (1), a connecting pipe (2), a servo motor (6) and a valve plate (8);
the left side and the right side of the plate shell (1) are both provided with connecting pipes (2), the tail ends of the connecting pipes (2) are provided with flange plates (3), the top end inside the plate shell (1) is fixed with a rack (5), a servo motor (6) is fixed on the rack (5), a motor shaft of the servo motor (6) is connected with a screw rod (7), and a partition plate (9) is fixed inside the plate shell (1);
plate hole (10) have been seted up at the middle part of baffle (9), the inside grafting of plate hole (10) has valve plate (8), thread groove (11) have been seted up at the middle part on valve plate (8) top, the bottom of lead screw (7) is located the inside of thread groove (11), the size phase-match of lead screw (7) and thread groove (11), constitute slewing mechanism, the bottom mounting of board shell (1) has sealing strip (12), and sealing strip (12) are provided with two sets ofly, valve plate (8) are located between two sets of sealing strip (12).
2. A petroleum pipeline valve plate convenient to overhaul as claimed in claim 1, wherein the sealing strip (12) is U-shaped, and the top of the sealing strip (12) is fixed with the bottom of the partition plate (9).
3. A petroleum pipeline valve plate convenient to overhaul according to claim 1, wherein the plate shell (1) is square.
4. A petroleum pipeline valve plate convenient to overhaul according to claim 1, wherein the connecting pipe (2) is communicated with the joint of the plate shell (1).
5. A petroleum pipeline valve plate convenient to overhaul according to claim 1, wherein the surface of the plate shell (1) is provided with a switch (4), and the switch (4) is electrically connected with the servo motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487685.8U CN212360835U (en) | 2020-04-07 | 2020-04-07 | Valve plate for petroleum pipeline convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020487685.8U CN212360835U (en) | 2020-04-07 | 2020-04-07 | Valve plate for petroleum pipeline convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212360835U true CN212360835U (en) | 2021-01-15 |
Family
ID=74138893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020487685.8U Expired - Fee Related CN212360835U (en) | 2020-04-07 | 2020-04-07 | Valve plate for petroleum pipeline convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212360835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864469A (en) * | 2021-09-13 | 2021-12-31 | 盐城欧润石化设备制造有限公司 | Open and close stable valve for petroleum pipeline |
-
2020
- 2020-04-07 CN CN202020487685.8U patent/CN212360835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864469A (en) * | 2021-09-13 | 2021-12-31 | 盐城欧润石化设备制造有限公司 | Open and close stable valve for petroleum pipeline |
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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: 20210115 |