CN203035989U - Novel gate valve for coal mine filling - Google Patents
Novel gate valve for coal mine filling Download PDFInfo
- Publication number
- CN203035989U CN203035989U CN 201320055540 CN201320055540U CN203035989U CN 203035989 U CN203035989 U CN 203035989U CN 201320055540 CN201320055540 CN 201320055540 CN 201320055540 U CN201320055540 U CN 201320055540U CN 203035989 U CN203035989 U CN 203035989U
- Authority
- CN
- China
- Prior art keywords
- plate
- gate valve
- guiding
- coal mine
- guiding 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
The utility model discloses a novel gate valve for coal mine filling. The novel gate valve for coal mine filling comprises a connecting plate, a guiding plate, high-pressure seal, a bottom plate, a gate, and locking bolts. The novel gate valve for coal mine filling is characterized in that the connecting plate is located at the upper end and connected with the guiding plate, the gate is arranged in a guiding groove of the guiding plate, the high-pressure seal is arranged on a wall hole of the guiding plate, the bottom plate is arranged in the middle of the guiding plate, the thickness of the bottom plate is same as the thickness of the gate, the guiding plate and the bottom plate are fastened through the locking bolts, one end of the gate valve is a working face cloth tube, and the other end of the gate valve is a working face branch tube. The embodiment 1 is that the connecting plate 1 of the novel gate valve for coal mine filling is located at the upper end and connected with the guiding plate 2, the gate 5 is arranged in the guiding groove of the guiding plate 2, the high-pressure seal 3 is arranged on the wall hole of the guiding plate 2, the bottom plate 4 is arranged in the middle of the guiding plate 2, the thickness of the bottom plate 4 is same as the the thickness of the gate 5, the guiding plate 2 and the bottom plate 4 are fastened through the locking bolts 6, one end of the gate valve is the working face cloth tube, and the other end of the gate valve is the working face branch tube.
Description
Technical field
The utility model relates to a kind of gate valve for colliery paste body filling pipeline, the novel gate valve of especially a kind of colliery filling.
Background technique
At present, generally use underground filling lotion slurry conveyance conduit both at home and abroad, preventing having accumulated rich experience aspect material obstruction and the plugging processing, but plugging is still frequent generation with the phenomenon of letting out slurry, is the difficult problem of puzzlement filling operation always.
The model utility content
The purpose of this utility model provides the novel gate valve of a kind of colliery filling, the utility model for realizing the technological scheme that purpose is taked is: filling novel gate valve in a kind of colliery includes connecting plate, guide plate, high pressure sealing, backing plate, flashboard, lock bolt; It is characterized in that: connecting plate is positioned at the upper end, connect guide plate, in the guide groove of guide plate, be provided with flashboard, cinclides at guide plate has high pressure sealing, the interposition of guide plate is equipped with backing plate, and the thickness of backing plate is identical with flashboard, and guide plate and backing plate are fastening by lock bolt, one end is the working surface cloth tube, and the other end is the working surface arm.
The beneficial effects of the utility model: rational in infrastructure, high pressure sealing does not leak outside, and has increased resistance to wearing and working life of valve body, and demolition and maintenance are convenient, and are economical and practical.Solve the problem of gate valve at spillage, reached the purpose of this utility model.
Description of drawings
Fig. 1 is structural representation of the present utility model.Among the figure, 1, connecting plate; 2, guide plate; 3, high pressure sealing; 4, backing plate; 5, flashboard; 6, lock bolt; 7, working surface cloth tube; 8, working surface arm.
Embodiment
Embodiment 1: this gate valve includes connecting plate 1; Guide plate 2; High pressure sealing 3; Backing plate 4; Flashboard 5; Lock bolt 6; Working surface cloth tube 7; Working surface arm 8.Connecting plate 1 is positioned at the upper end, connect guide plate 2, in the guide groove of guide plate 2, be provided with flashboard 5, cinclides at guide plate 2 has high pressure sealing 3, the interposition of guide plate 2 is equipped with backing plate 4, and the thickness of backing plate 4 is identical with flashboard 5, and guide plate 2 and backing plate 4 are fastening by lock bolt 6, one end is working surface cloth tube 7, and the other end is working surface arm 8.
Claims (1)
1. the novel gate valve of colliery filling includes connecting plate, guide plate, high pressure sealing, backing plate, flashboard, lock bolt; It is characterized in that: connecting plate (1) is positioned at the upper end, connect guide plate (2), in the guide groove of guide plate (2), be provided with flashboard (5), cinclides at guide plate (2) has high pressure sealing (3), the interposition of guide plate (2) is equipped with backing plate (4), and the thickness of backing plate (4) is identical with flashboard (5), and guide plate (2) and backing plate (4) are fastening by lock bolt (6), one end is working surface cloth tube (7), and the other end is working surface arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055540 CN203035989U (en) | 2013-01-04 | 2013-01-04 | Novel gate valve for coal mine filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055540 CN203035989U (en) | 2013-01-04 | 2013-01-04 | Novel gate valve for coal mine filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035989U true CN203035989U (en) | 2013-07-03 |
Family
ID=48688118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055540 Expired - Fee Related CN203035989U (en) | 2013-01-04 | 2013-01-04 | Novel gate valve for coal mine filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534219A (en) * | 2014-11-25 | 2015-04-22 | 兖州煤业股份有限公司 | Filling pipe and gate valve thereof |
| CN104676034A (en) * | 2013-11-28 | 2015-06-03 | 玛珂系统分析和开发有限公司 | Valve For Metering Media In The Micro-quantity Range |
-
2013
- 2013-01-04 CN CN 201320055540 patent/CN203035989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676034A (en) * | 2013-11-28 | 2015-06-03 | 玛珂系统分析和开发有限公司 | Valve For Metering Media In The Micro-quantity Range |
| CN104534219A (en) * | 2014-11-25 | 2015-04-22 | 兖州煤业股份有限公司 | Filling pipe and gate valve thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140104 |