CN202719163U - Knocking-type gate discharge valve - Google Patents
Knocking-type gate discharge valve Download PDFInfo
- Publication number
- CN202719163U CN202719163U CN 201220358538 CN201220358538U CN202719163U CN 202719163 U CN202719163 U CN 202719163U CN 201220358538 CN201220358538 CN 201220358538 CN 201220358538 U CN201220358538 U CN 201220358538U CN 202719163 U CN202719163 U CN 202719163U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- valve body
- valve
- gate
- discharge valve
- 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
The utility model discloses a knocking-type gate discharge valve. The middle part of a valve body (2) is provided with a material channel (8); one end of a gate (1) is provided with a through hole (7), and the other end of the gate (1) is provided with a flat panel (6); the radial part of the gate (1) is slidingly inserted into the valve body (2), and when the gate (1) slides in the gate (1) radially, the through hole (7) is communicated with a material channel (8) of the valve body or the flat panel (6) cuts off the material channel (8) of the valve body (2); and the valve body (2) is provided with a seal ring (3) which is acted on the gate (1). The knocking-type gate discharge valve provided by the utility model is small in volume, light in weight, relatively convenient to move and operate, and rapid to start up, and is installed underground.
Description
Technical field
The utility model relates to a kind of valve, particularly relates to a kind of knocking type flashboard discharge valve.
Background technique
The discharge valve that is used for the slurry switch of down-hole backfilling working face, about use in pairs, when left valve was opened, right valve must cut out; When right valve was opened, left valve must cut out; The switching time of left valve and right valve is more short better.Existing flashboard discharge valve adopts screw drive to come opening/shutting valve, and therefore, opening and closing time is long, and valve takes up room greatly; Operation inconvenience.
The model utility content
Technical problem to be solved in the utility model provide a kind of easy to operate, open and close rapidly knocking type flashboard discharge valve.
In order to solve the problems of the technologies described above, the knocking type flashboard discharge valve that the utility model provides, the middle part of valve body is provided with material channel, flashboard one end is provided with through hole, the other end is provided with flat board, described flashboard radially slide be plugged in the described valve body and described flashboard when in described flashboard, radially sliding described through hole is communicated with the material channel of described valve body or the material channel of the described valve body of described flat board cut-out, described valve body is provided with the seal ring that acts on described flashboard.
The two ends of described flashboard are equipped with baffle plate.
Described valve body adopts screw to connect to form by left valve barrel, backing plate and right valve barrel.
Described valve body is provided with dovetail groove, and described seal ring is installed in the described dovetail groove.
Adopt the knocking type flashboard discharge valve of technique scheme, during use, knock with iron hammer under the 1-2 of baffle plate place of flashboard, just can realize the fast opening and closing of valve.The flashboard two ends are welded with baffle plate, prevent that flashboard from opening and closing the position.The utility model volume is little, and is lightweight, and the down-hole installs, moves and operate more convenient, opens and closes rapidly.
In sum, the utility model is that a kind of volume is little, lightweight, install the down-hole, it is more convenient to move and operate, opens and closes rapidly knocking type flashboard discharge valve.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is along B-B line cut-away view among Fig. 1.
Fig. 3 is along C-C line cut-away view among Fig. 2.
Fig. 4 is stereogram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, valve body 2 is by left valve barrel 9, backing plate 4 and right valve barrel 10 adopt screw 5 to connect to form, backing plate 4 thickness are slightly larger than flashboard 1 thickness, flashboard 1 can slide in valve body 2, valve body 2 is provided with the screw 14 that is connected with miscellaneous equipment, the middle part of valve body 2 is provided with material channel 8, flashboard 1 one ends are provided with through hole 7, the other end is provided with dull and stereotyped 6, flashboard 1 radially slide be plugged in the valve body 2 and flashboard 1 when in flashboard 1, radially sliding through hole 7 is communicated with the material channel 8 of valve body 2 or the material channel 8 of flat board 6 cut-out valve bodies 2, one end of flashboard 1 is welded with the first baffle plate 11, the other end is welded with second baffle 12, valve body 2 is provided with dovetail groove 13, and seal ring 3 is installed in dovetail groove 13 interior seal actions in flashboard 1.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, during use, knock with iron hammer under the first baffle plate 11 1-2 of place of flashboard 1, just can realize the quick closedown of valve, knock with iron hammer under second baffle 12 1-2 of place of flashboard 1, just can realize the quick unlatching of valve.The first baffle plate 11 and second baffle 12 that flashboard 1 two ends are welded with prevent that flashboard 1 from opening and closing the position.The utility model volume is little, and is lightweight, and the down-hole installs, moves and operate more convenient, opens and closes rapidly.
Claims (4)
1. knocking type flashboard discharge valve, it is characterized in that: the middle part of valve body (2) is provided with material channel (8), flashboard (1) one end is provided with through hole (7), the other end is provided with flat board (6), described flashboard (1) radially slide be plugged in the described valve body (2) and described flashboard (1) when in described flashboard (1), radially sliding described through hole (7) be communicated with the material channel (8) of described valve body (2) or described flat board (6) cuts off the material channel (8) of described valve body (2), described valve body (2) is provided with the seal ring (3) that acts on described flashboard (1).
2. knocking type flashboard discharge valve according to claim 1, it is characterized in that: the two ends of described flashboard (1) are equipped with baffle plate.
3. knocking type flashboard discharge valve according to claim 1 and 2 is characterized in that: described valve body (2) adopts screw (5) to connect to form by left valve barrel (9), backing plate (4) and right valve barrel (10).
4. knocking type flashboard discharge valve according to claim 1 and 2, it is characterized in that: described valve body (2) is provided with dovetail groove (13), and described seal ring (3) is installed in the described dovetail groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358538 CN202719163U (en) | 2012-07-23 | 2012-07-23 | Knocking-type gate discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358538 CN202719163U (en) | 2012-07-23 | 2012-07-23 | Knocking-type gate discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719163U true CN202719163U (en) | 2013-02-06 |
Family
ID=47620987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358538 Expired - Fee Related CN202719163U (en) | 2012-07-23 | 2012-07-23 | Knocking-type gate discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621361A (en) * | 2018-07-24 | 2018-10-09 | 重庆丰裕聚氨酯有限公司 | Vacuum foam envelope material device and the mold system using the device |
-
2012
- 2012-07-23 CN CN 201220358538 patent/CN202719163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621361A (en) * | 2018-07-24 | 2018-10-09 | 重庆丰裕聚氨酯有限公司 | Vacuum foam envelope material device and the mold system using the device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20170723 |