CN202927057U - Manual pushing-pulling-type mud valve - Google Patents
Manual pushing-pulling-type mud valve Download PDFInfo
- Publication number
- CN202927057U CN202927057U CN 201220542162 CN201220542162U CN202927057U CN 202927057 U CN202927057 U CN 202927057U CN 201220542162 CN201220542162 CN 201220542162 CN 201220542162 U CN201220542162 U CN 201220542162U CN 202927057 U CN202927057 U CN 202927057U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- valve body
- type mud
- angle
- mud 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 manual pushing-pulling-type mud valve which comprises an angle-type mud valve body, wherein the angle-type mud valve body is provided with a valve plate. A hole is formed on one lateral wall of the angle-type mud valve body, wherein a guide rod penetrates through the hole and is arranged on the hole in a sliding mode. One end portion of the guide rod stretches outside the angle-type mud valve body, and a ball-shaped handle is connected on the end portion of the guide rod. A lug is arranged on the end portion of the guide rod and is arranged inside the angle-type mud valve body. A guide barrel is fixedly connected on the upper end surface of the valve plate. The lug of the guide rod is clamped inside the guide barrel and freely slides inside the guide barrel. A spring is arranged between the lug on the end portion of the guide rod and the valve plate and contacts the lug on the end portion of the guide rod and the valve plate in an elastic mode. Because a manual mode is used as opening power, the manual pushing-pulling-type mud valve is fast in opening, small in resistance coefficient, short in opening and closing time, good in sealing performance and reliability, and applicable to all kinds of pools to discharge silt or sewage on the bottom of the pools. The spring plays a role of protecting the valve plate, and a rubber ring is used for protecting the angle-type mud valve body to prevent the hole for the guide rod to penetrate through from becoming bigger and bigger.
Description
Technical field:
The utility model relates to valve field, and concrete is a kind of hand push-pull type soil discharging valve.
Background technique:
Soil discharging valve has another name called and covers valve, be usually used in the deposition tank of city water factory, sewage treatment works at the bottom of discharging mud use.The Applicable media of soil discharging valve is native sewage water, and the temperature of medium generally should be less than 50 ℃, and its operating depth is less than 10 meters.Soil discharging valve also is used for water treatment plant as the mud and the waste water that discharge in the pond.Soil discharging valve is corner-shape structure, and inner nylon reinforcing rubber barrier film can be for long-term soil discharging valve.
The model utility content:
The purpose of this utility model is to provide a kind of hand push-pull type soil discharging valve, adopts manual mode as turning on the power, and opening speed is fast, and resistance coefficient is little, and opening and closing time is short, the sealability good reliability.
The technical solution of the utility model:
A kind of hand push-pull type soil discharging valve, comprise the angle type sludge valve body, be provided with valve plate in the angle type sludge valve body, having a hole on angle type sludge valve body one sidewall runs through and is slidably fitted with a guide rod, it is characterized in that: the end that described guide rod stretches out the angle type sludge valve external body is connected with knob handle, the end that guide rod is positioned at angle type sludge valve body inside is provided with down ear, be coated with rubber layer on described valve plate, the valve plate upper-end surface is fixedly connected with guide cylinder, and the ear of guide rod is stuck in guide cylinder and in guide cylinder and is free to slide.
Described hand push-pull type soil discharging valve is characterized in that: be provided with a rubber ring in the inwall in the hole on the sidewall of described angle type sludge valve body, rubber ring and guide rod close contact.
Advantage of the present utility model:
The utility model adopts manual mode as turning on the power; opening speed is fast; resistance coefficient is little; opening and closing time is short; the sealability good reliability is applicable to all kinds of ponds as silt or the dirt of discharging basin bottom, and rubber layer plays the effect of protection valve plate; rubber ring plays the effect of protection angle type sludge valve body, and the hole of avoiding running through guide rod is understood increasing.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial enlarged drawing of the present utility model.
Embodiment:
Referring to accompanying drawing: a kind of hand push-pull type soil discharging valve, comprise angle type sludge valve body 1, be provided with valve plate 2 in angle type sludge valve body 1, having a hole on angle type sludge valve body 1 one sidewalls runs through and is slidably fitted with a guide rod 3, the end that guide rod 3 stretches out angle type sludge valve body 1 outside is connected with knob handle 4, the end that guide rod 3 is positioned at angle type sludge valve body 1 inside is provided with down ear 5, be coated with rubber layer 7 on described valve plate 2, valve plate 2 upper-end surfaces are fixedly connected with guide cylinder 6, and the ear 5 of guide rod 3 is stuck in guide cylinder 6 and in guide cylinder 6 and is free to slide.
Be provided with a rubber ring 8 in the inwall in the hole on the sidewall of angle type sludge valve body 1, rubber ring 8 and guide rod 3 close contacts.
Claims (2)
1. hand push-pull type soil discharging valve, comprise the angle type sludge valve body, be provided with valve plate in the angle type sludge valve body, having a hole on angle type sludge valve body one sidewall runs through and is slidably fitted with a guide rod, it is characterized in that: the end that described guide rod stretches out the angle type sludge valve external body is connected with knob handle, the end that guide rod is positioned at angle type sludge valve body inside is provided with down ear, be coated with rubber layer on described valve plate, the valve plate upper-end surface is fixedly connected with guide cylinder, and the ear of guide rod is stuck in guide cylinder and in guide cylinder and is free to slide.
2. hand push-pull type soil discharging valve according to claim 1, is characterized in that: be provided with a rubber ring in the inwall in the hole on the sidewall of described angle type sludge valve body, rubber ring and guide rod close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542162 CN202927057U (en) | 2012-10-22 | 2012-10-22 | Manual pushing-pulling-type mud valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542162 CN202927057U (en) | 2012-10-22 | 2012-10-22 | Manual pushing-pulling-type mud valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927057U true CN202927057U (en) | 2013-05-08 |
Family
ID=48217017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220542162 Expired - Fee Related CN202927057U (en) | 2012-10-22 | 2012-10-22 | Manual pushing-pulling-type mud valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927057U (en) |
-
2012
- 2012-10-22 CN CN 201220542162 patent/CN202927057U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131022 |