CN203718000U - Special mining gate valve - Google Patents
Special mining gate valve Download PDFInfo
- Publication number
- CN203718000U CN203718000U CN201320876661.1U CN201320876661U CN203718000U CN 203718000 U CN203718000 U CN 203718000U CN 201320876661 U CN201320876661 U CN 201320876661U CN 203718000 U CN203718000 U CN 203718000U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- rod
- adjustable lever
- baffle plate
- Prior art date
- 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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Abstract
A special mining gate valve relates to the technical field of mining equipment. A shell (3) is arranged on a valve body (4); a valve ball (5) is arranged in the valve body (4); a valve rod (2) is connected into the shell (3) in a penetrating mode; a rotary wheel (1) is arranged at the upper end of the valve rod (2); the lower end of the valve rod (2) is connected with the valve ball (5); a baffle (6) is arranged at the outlet of the valve body (4); the baffle (6) is arranged on the valve body (4) by a rotary shaft (7); a regulation rod (8) is hinged to the baffle (6); the upper end of the regulation rod (8) is connected onto the valve body (4) in a penetrating mode and extends to the outer part of the valve body (4); a sealing cover (9) is arranged at the upper part of the regulation rod (8); a regulation nut (10) is arranged at the upper end of the sealing cover (9); the regulation nut (10) is connected with the upper end of the regulation rod (8). The special mining gate valve can be used for accurately measuring the flow, can ensure the accuracy of the flow, and is convenient to use and maintain.
Description
Technical field:
The utility model relates to mining equipment technical field, is specifically related to a kind of mining special gate valve.
Background technique:
Existing mining gate valve time need to be closed main valve in maintenance, causes engineering time long, and inconvenient operation, and inaccurate during control flow, inconvenient operation.
Model utility content:
The purpose of this utility model is to provide a kind of mining special gate valve, and it can accurately control flow, can guarantee the degree of accuracy of flow, easy to use, is convenient to maintenance.
In order to solve the existing problem of background technique, the utility model is to adopt following technological scheme: it comprises moving runner 1, valve rod 2, shell 3, valve body 4, valve ball 5, it also comprises baffle plate 6, rotating shaft 7, adjustable lever 8, sealing cover 9, adjusting nut 10, shell 3 is arranged on valve body 4, the inside of valve body 4 is provided with valve ball 5, valve rod 2 cross-under are in shell 3, and the upper end of valve rod 2 is provided with moving runner 1, the lower end of valve rod 2 is connected with valve ball 5, the outlet port of valve body 4 is provided with baffle plate 6, baffle plate 6 is arranged on valve body 4 by rotating shaft 7, on baffle plate 6, be hinged with adjustable lever 8, adjustable lever 8 upper end cross-under are on valve body 4 and extend to valve body 4 outsides, the top of adjustable lever 8 is provided with sealing cover 9, the upper end of sealing cover 9 is provided with adjusting nut 10, adjusting nut 10 is connected with the upper end of adjustable lever 8 by screw thread.
The upper end of described adjustable lever 8 is provided with graduation line layer.
Working principle of the present utility model is: by moving runner 1 adjust flux, after valve ball 2 is worn, can by rotation adjusting nut 10, control the aperture of baffle plate 6, the distance that adjustable lever 8 rises can accurately be found out the aperture of baffle plate 6, precise control, also can control flow by baffle plate 6 and valve ball 2 simultaneously, guarantee the degree of accuracy of flow, easy to use, when needing repairing, can pass through baffle plate 6 closing gate valves, convenient for maintaining.
The utlity model has following beneficial effect: flow can accurately be controlled, the degree of accuracy of flow can be guaranteed, easy to use, be convenient to maintenance.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technological scheme: it comprises moving runner 1, valve rod 2, shell 3, valve body 4, valve ball 5, it also comprises baffle plate 6, rotating shaft 7, adjustable lever 8, sealing cover 9, adjusting nut 10, shell 3 is arranged on valve body 4, the inside of valve body 4 is provided with valve ball 5, valve rod 2 cross-under are in shell 3, and the upper end of valve rod 2 is provided with moving runner 1, the lower end of valve rod 2 is connected with valve ball 5, the outlet port of valve body 4 is provided with baffle plate 6, baffle plate 6 is arranged on valve body 4 by rotating shaft 7, on baffle plate 6, be hinged with adjustable lever 8, adjustable lever 8 upper end cross-under are on valve body 4 and extend to valve body 4 outsides, the top of adjustable lever 8 is provided with sealing cover 9, the upper end of sealing cover 9 is provided with adjusting nut 10, adjusting nut 10 is connected with the upper end of adjustable lever 8 by screw thread.
The upper end of described adjustable lever 8 is provided with graduation line layer.
The working principle of this embodiment is: by moving runner 1 adjust flux, after valve ball 2 is worn, can by rotation adjusting nut 10, control the aperture of baffle plate 6, the distance that adjustable lever 8 rises can accurately be found out the aperture of baffle plate 6, precise control, also can control flow by baffle plate 6 and valve ball 2 simultaneously, guarantee the degree of accuracy of flow, easy to use, when needing repairing, can pass through baffle plate 6 closing gate valves, convenient for maintaining.
This embodiment has following beneficial effect: flow can accurately be controlled, the degree of accuracy of flow can be guaranteed, and easy to use, be convenient to maintenance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a mining special gate valve, it comprises moving runner (1), valve rod (2), shell (3), valve body (4), valve ball (5), it is characterized in that it also comprises baffle plate (6), rotating shaft (7), adjustable lever (8), sealing cover (9), adjusting nut (10), shell (3) is arranged on valve body (4), the inside of valve body (4) is provided with valve ball (5), valve rod (2) cross-under is in shell (3), and the upper end of valve rod (2) is provided with moving runner (1), the lower end of valve rod (2) is connected with valve ball (5), the outlet port of valve body (4) is provided with baffle plate (6), baffle plate (6) is arranged on valve body (4) by rotating shaft (7), on baffle plate (6), be hinged with adjustable lever (8), valve body (4) outside is gone up and extended to adjustable lever (8) upper end cross-under at valve body (4), the top of adjustable lever (8) is provided with sealing cover (9), the upper end of sealing cover (9) is provided with adjusting nut (10), adjusting nut (10) is connected with the upper end of adjustable lever (8) by screw thread.
2. a kind of mining special gate valve according to claim 1, is characterized in that the upper end of described adjustable lever (8) is provided with graduation line layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876661.1U CN203718000U (en) | 2013-12-28 | 2013-12-28 | Special mining gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876661.1U CN203718000U (en) | 2013-12-28 | 2013-12-28 | Special mining gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718000U true CN203718000U (en) | 2014-07-16 |
Family
ID=51157151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876661.1U Expired - Fee Related CN203718000U (en) | 2013-12-28 | 2013-12-28 | Special mining gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386548A (en) * | 2018-04-11 | 2018-08-10 | 广东新宇智能装备有限公司 | A kind of electrodes of lithium-ion batteries laser cutting waste suction material anti-blocking valve |
-
2013
- 2013-12-28 CN CN201320876661.1U patent/CN203718000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386548A (en) * | 2018-04-11 | 2018-08-10 | 广东新宇智能装备有限公司 | A kind of electrodes of lithium-ion batteries laser cutting waste suction material anti-blocking valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |