CN203319733U - External gate valve releaser - Google Patents
External gate valve releaser Download PDFInfo
- Publication number
- CN203319733U CN203319733U CN2013203149292U CN201320314929U CN203319733U CN 203319733 U CN203319733 U CN 203319733U CN 2013203149292 U CN2013203149292 U CN 2013203149292U CN 201320314929 U CN201320314929 U CN 201320314929U CN 203319733 U CN203319733 U CN 203319733U
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- Prior art keywords
- gate valve
- valve operating
- pipe
- utility
- model
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Abstract
The utility model provides an external gate valve releaser which comprises a water feeding pipe, a connection pipe and a gate valve operating rod, wherein the upper end of the water feeding pipe and the lower end of the gate valve operating rod are sleeved in the connection pipe; an end socket flat plate is arranged at the lower end of the gate valve operating rod and covers a pipe opening in the upper end of the water feeding pipe; a water outlet is formed in the side surface of the connection pipe and is opposite to contact positions of the water feeding pipe and the gate valve operating rod. The external gate valve releaser disclosed by the utility model is suitable for various air floating devices, is mounted outside a water body to be treated, is convenient to overhaul and replace and can realize a releasing function without an additional device.
Description
Technical field
The utility model relates to a kind of external placed type gate valve reliever, belongs to the environmental protection equipment field.
Background technology
Existing reliever realizes that release function need to rely on extra additional unit, and cost is higher, and reliever need to be put into pending water, maintenance replacing difficulty.
The utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of external placed type gate valve reliever is provided, and maintenance is changed convenient, and can realize release function without increasing additional unit.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of external placed type gate valve reliever, comprise water inlet pipe, pipe connecting and gate valve operating stick, and the lower end of water inlet pipe upper end and gate valve operating stick is sleeved in pipe connecting; The lower end of gate valve operating stick is provided with the termination flat board, covers on the mouth of pipe of the upper end of water inlet pipe; The side of pipe connecting has water outlet, and water outlet faces the contact position of water inlet pipe and gate valve operating stick.
Further, be provided with prominence on the termination flat board of gate valve operating stick.
A kind of external placed type gate valve of the utility model reliever, be applicable to various air-floating apparatus, is installed on outside staying water, and maintenance is changed convenient, and can realize release function without increasing additional unit.
The accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms the part of specification sheets, with embodiment mono-of the present utility model, is used from explanation the utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of external placed type gate valve of the utility model reliever.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of external placed type gate valve reliever, comprise water inlet pipe 1, pipe connecting 2 and gate valve operating stick 3, and the lower end of water inlet pipe 1 upper end and gate valve operating stick 3 is sleeved in pipe connecting 2; The lower end of gate valve operating stick 3 is provided with the termination flat board, covers on the mouth of pipe of the upper end of water inlet pipe 1; The side of pipe connecting 2 has water outlet 4, and water outlet 4 faces the contact position of water inlet pipe 1 and gate valve operating stick 3.
Be provided with prominence on the termination flat board of gate valve operating stick 3, when the termination flat plate cover is lived in the upper end mouth of pipe of water pipe, can leave slight void, dissolved air water is disengaged from space.Blocked when reliever, when releasing effect is not good, by the regulation gate valve operating stick, open reliever, utilize and have the dissolved air water of pressure that tamper is rinsed out, and then the gate valve operating stick is playbacked.
A kind of external placed type gate valve of the utility model reliever, be applicable to various air-floating apparatus, is installed on outside staying water, and maintenance is changed convenient, and can realize release function without increasing additional unit.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment, the utility model is had been described in detail, for a person skilled in the art, its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement.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. an external placed type gate valve reliever is characterized in that: comprise water inlet pipe, pipe connecting and gate valve operating stick,
The lower end of described water inlet pipe upper end and gate valve operating stick is sleeved in pipe connecting;
The lower end of described gate valve operating stick is provided with the termination flat board, covers on the mouth of pipe of the upper end of water inlet pipe;
The side of described pipe connecting has water outlet, and water outlet faces the contact position of described water inlet pipe and gate valve operating stick.
2. a kind of external placed type gate valve reliever according to claim 1, is characterized in that: on the termination flat board of described gate valve operating stick, be provided with prominence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203149292U CN203319733U (en) | 2013-06-03 | 2013-06-03 | External gate valve releaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203149292U CN203319733U (en) | 2013-06-03 | 2013-06-03 | External gate valve releaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319733U true CN203319733U (en) | 2013-12-04 |
Family
ID=49659102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203149292U Expired - Fee Related CN203319733U (en) | 2013-06-03 | 2013-06-03 | External gate valve releaser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280156A (en) * | 2019-06-26 | 2019-09-27 | 中实泰广(北京)环保科技有限公司 | Anti-blocking gas-liquid discharges system and anti-blocking gas-liquid method for releasing |
-
2013
- 2013-06-03 CN CN2013203149292U patent/CN203319733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280156A (en) * | 2019-06-26 | 2019-09-27 | 中实泰广(北京)环保科技有限公司 | Anti-blocking gas-liquid discharges system and anti-blocking gas-liquid method for releasing |
| CN110280156B (en) * | 2019-06-26 | 2022-03-08 | 中实泰广(北京)环保科技有限公司 | Anti-blocking gas-liquid release system and anti-blocking gas-liquid release method |
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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: 20131204 Termination date: 20210603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |