CN203585357U - Anti-abrasion easy-to-repair valve - Google Patents
Anti-abrasion easy-to-repair valve Download PDFInfo
- Publication number
- CN203585357U CN203585357U CN201320667912.5U CN201320667912U CN203585357U CN 203585357 U CN203585357 U CN 203585357U CN 201320667912 U CN201320667912 U CN 201320667912U CN 203585357 U CN203585357 U CN 203585357U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- cavity shell
- valve rod
- abrasion
- 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 an anti-abrasion easy-to-repair valve. The valve comprises a valve body, and is characterized in that a valve rod hole is formed in the upper end of the valve body; a valve rod is rotationally mounted in the valve rod hole; a valve clack is fixedly mounted at the lower end of the valve rod; a counter-bored hole is formed in the side wall of the valve clack; an abrasion-resisting board is fixedly mounted in the counter-bored hole through a bolt; a flange end surface is arranged at the left end of the valve body; an opening is formed in the right end of the valve body; a connection section is arranged on the side wall of the opening; a cavity shell is arranged at the right end of the connection section; a sealing ring is arranged on the side wall of the connection section; the abrasion-resisting board is tightly fit with the sealing ring; the cavity shell is fixedly connected with the connection section through a screw bolt. The anti-abrasion easy-to-repair valve provided by the utility model can resist abrasion, is simple in structure and convenient for maintenance, can be quickly dismounted, and is simple in inner structure.
Description
Technical field
The utility model relates to a kind of wear resistant and easily repaiies valve.
Background technique
In prior art, valve in use, there will be problem unavoidably, need to place under repair timely and maintain, and traditional valve exists complex structure, dismounting difficulty, and maintenance need to consume a large amount of time.
Model utility content
The utility model object is to provide a kind of wear-resistant, simple in structure, and maintenance is convenient, and dismounting speed is fast, and the simple wear resistant of internal structure is easily repaiied valve.
The utility model technical solution problem provides following scheme:
A kind of wear resistant is easily repaiied valve, comprise valve body, it is characterized in that: described valve body upper end is provided with valve rod hole, in described valve rod hole, be rotatablely equipped with valve rod, the lower end of described valve rod is installed with flap, the sidewall of described flap is provided with counterbore, in described counterbore, be mounted by means of screws with wearing plate, the left end of described valve body is provided with end face of flange, the right-hand member of described valve body be provided with one uncovered, described uncovered sidewall is provided with linkage section, the right-hand member of described linkage section is provided with cavity shell, the sidewall of described linkage section is provided with seal ring, between described wearing plate and seal ring, fit tightly, between described cavity shell and linkage section, be bolted connection.
Seal ring on the inwall of described cavity shell is fixed on seal valve seat.
The utility model is provided with uncovered on the right side of valve, and be provided with linkage section on uncovered sidewall, and be connected with the cavity shell of a side by linkage section, and on the sidewall of linkage section, be provided with seal ring, and be installed with wearing plate on the sidewall of flap, the working life of the raising valve that wearing plate can be better, such Placement, remove fairly simple convenience, and seal valve seat is also fixedly mounted in cavity shell, it is convenient to repair.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of wear resistant is easily repaiied valve, comprise valve body 1, described valve body 1 upper end is provided with valve rod hole 2, in described valve rod hole 2, be rotatablely equipped with valve rod 3, the lower end of described valve rod 3 is installed with flap 4, the sidewall of described flap 4 is provided with counterbore 5, in described counterbore 5, be mounted by means of screws with wearing plate 6, the left end of described valve body 1 is provided with end face of flange 7, the right-hand member of described valve body 1 is provided with one uncovered 8, described uncovered 8 sidewall is provided with linkage section 9, the right-hand member of described linkage section 9 is provided with cavity shell 10, the sidewall of described cavity shell 10 is provided with seal ring 11, between described wearing plate 6 and seal ring 11, fit tightly, between described cavity shell 10 and linkage section 9, be bolted connection.
Claims (2)
1. a wear resistant is easily repaiied valve, comprise valve body, it is characterized in that: described valve body upper end is provided with valve rod hole, in described valve rod hole, be rotatablely equipped with valve rod, the lower end of described valve rod is installed with flap, the sidewall of described flap is provided with counterbore, in described counterbore, be mounted by means of screws with wearing plate, the left end of described valve body is provided with end face of flange, the right-hand member of described valve body be provided with one uncovered, described uncovered sidewall is provided with linkage section, the right-hand member of described linkage section is provided with cavity shell, the sidewall of described cavity shell is provided with seal ring, between described wearing plate and seal ring, fit tightly, between described cavity shell and linkage section, be bolted connection.
2. wear resistant is easily repaiied valve according to claim 1, it is characterized in that: the seal ring on the inwall of described cavity shell is fixed on seal valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667912.5U CN203585357U (en) | 2013-10-24 | 2013-10-24 | Anti-abrasion easy-to-repair valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667912.5U CN203585357U (en) | 2013-10-24 | 2013-10-24 | Anti-abrasion easy-to-repair valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585357U true CN203585357U (en) | 2014-05-07 |
Family
ID=50583283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667912.5U Expired - Fee Related CN203585357U (en) | 2013-10-24 | 2013-10-24 | Anti-abrasion easy-to-repair valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585357U (en) |
-
2013
- 2013-10-24 CN CN201320667912.5U patent/CN203585357U/en not_active Expired - Fee Related
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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: 20140507 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |