CN202629162U - Novel drainage valve - Google Patents
Novel drainage valve Download PDFInfo
- Publication number
- CN202629162U CN202629162U CN 201220163216 CN201220163216U CN202629162U CN 202629162 U CN202629162 U CN 202629162U CN 201220163216 CN201220163216 CN 201220163216 CN 201220163216 U CN201220163216 U CN 201220163216U CN 202629162 U CN202629162 U CN 202629162U
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- China
- Prior art keywords
- valve
- valve body
- drain pipe
- core assembly
- novel
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- 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 belongs to the technical field of a valve, and relates to a drainage valve, in particular to a novel drainage valve. The novel drainage valve solves the technical problem of unreasonable design in the prior art. The novel drainage valve comprises a valve body and is characterized in that two ends of the valve body are respectively provided with a water inlet and a water outlet, a drainage pipe is arranged on a side portion of the valve body in an inclining mode, the inclining direction of the drainage pipe faces one end of the water outlet of the valve body, a valve core assembly is arranged on the drainage pipe, and the valve core assembly is connected with a handle. Compared with the prior art, the novel drainage valve has the advantages of being reasonable in design, simple in structure and easy to install and arrange, conveniently connecting drained fouling, and being good in sealing effect and long in service life.
Description
Technical field
The utility model belongs to valve technology field, relates to blowdown valve, relates in particular to a kind of novel blowdown valve.
Background technique
The flowing medium conveyance conduit can accumulation dirt, in time removing in long-term using process.Take out stains for ease, people have designed various pollution discharge structures, and blowdown valve is to use pollution discharge structure the most widely.In the prior art, blowdown valve generally is connected in the flowing medium conveyance conduit, and sewage draining exit is provided with the flowing medium conveyance conduit is vertical, though the blowdown valve of this structure can be realized blowdown, the impact dynamics of blowdown process medium fluid is less.On the other hand, because sewage draining exit is provided with the flowing medium conveyance conduit is vertical, be difficult to arrange in the less occasion of installing space.
In order to solve the problem that existing technology exists, people have carried out long-term exploration, have proposed various solutions.For example; The Chinese patent document discloses a kind of threeway blowdown valve with the loose joint structure [application number: 201010199661.3]; Be made up of a tee union and a ball valve, the bypass interface of tee union directly is communicated with the inlet of ball valve, and the inlet of ball valve is communicated with outlet; Ball valve inlet axially with tee union lead directly to the axially non-perpendicular of two interfaces, at least one connection mouth of tee union is provided with the loose joint structure.Be connected with an extension tube through the loose joint structure on the valve body of ball valve outlet end.This invention is processed into one with the valve body of tee union and ball valve, can reduce to take up room, and tee union is provided with the loose joint structure, can be connected to easily and flexibly in the existing pipe-line system.
Such scheme has improved existing technology to a certain extent, but filth-discharging effect is still not ideal enough, and in addition, the angle of dirt discharging is reasonable inadequately, is difficult to dirt is collected.In addition, sealing effect is not good, and working life is shorter.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provides a kind of reasonable in design, simple in structure, is easy to mounting arrangement, the novel blowdown valve that filth-discharging effect is good.
For achieving the above object, the utility model has adopted following technical proposal: novel blowdown valve comprises valve body; It is characterized in that; Described two ends of valve body is respectively equipped with water intake and water outlet, is provided with the drain pipe that is obliquely installed at the sidepiece of valve body, and the true dip direction of described drain pipe is towards water outlet one end of valve body; Described drain pipe is provided with mangetic core assembly, and described mangetic core assembly links to each other with handle.
In above-mentioned novel blowdown valve, described mangetic core assembly comprises the ball valve of being located in the drain pipe, is respectively equipped with seal ring at the two ends of ball valve, and described handle links to each other with ball valve and can control ball valve and rotate.
In above-mentioned novel blowdown valve, also be connected with joint on the described drain pipe, on joint, be connected with the adapter that is the L type through worm structure, be provided with seal washer between described joint and the adapter, the outlet of described adapter is towards water intake one end of valve body.
In above-mentioned novel blowdown valve, form angle between the center line of described valve body and the center line of drain pipe, the size of described angle is the 30-60 degree.
Compared with prior art, the advantage of this novel blowdown valve is: 1, reasonable in design, simple in structure, be easy to mounting arrangement, and the dirt of discharge can be collected easily.2, good sealing effect, long service life.
Description of drawings
Fig. 1 is the sectional structure schematic representation that the utility model provides.
Among the figure, valve body 1, water intake 11, water outlet 12, drain pipe 13, mangetic core assembly 2, ball valve 21, seal ring 22, handle 3, joint 4, adapter 5, seal washer 6, angle.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
As shown in Figure 1; This novel blowdown valve comprises valve body 1; The two ends of valve body 1 are respectively equipped with water intake 11 and water outlet 12, are provided with the drain pipe 13 that is obliquely installed at the sidepiece of valve body 1, and the true dip direction of described drain pipe 13 is towards water outlet 12 1 ends of valve body 1; Described drain pipe 13 is provided with mangetic core assembly 2, and described mangetic core assembly 2 links to each other with handle 3.Form angle between the center line of the center line of valve body 1 and drain pipe 13, the size of described angle is the 30-60 degree.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as valve body 1, water intake 11, water outlet 12, drain pipe 13, mangetic core assembly 2, ball valve 21, seal ring 22, handle 3, joint 4, adapter 5, seal washer 6, angle morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (4)
1. novel blowdown valve; Comprise valve body (1), it is characterized in that the two ends of described valve body (1) are respectively equipped with water intake (11) and water outlet (12); Sidepiece at valve body (1) is provided with the drain pipe (13) that is obliquely installed; The true dip direction of described drain pipe (13) is towards water outlet (12) one ends of valve body (1), and described drain pipe (13) is provided with mangetic core assembly (2), and described mangetic core assembly (2) links to each other with handle (3).
2. novel blowdown valve according to claim 1; It is characterized in that; Described mangetic core assembly (2) comprises the ball valve of being located in the drain pipe (13) (21), is respectively equipped with seal ring (22) at the two ends of ball valve (21), and described handle (3) links to each other with ball valve (21) and can control ball valve (21) and rotate.
3. novel blowdown valve according to claim 2; It is characterized in that; Also be connected with joint (4) on the described drain pipe (13); Upward be connected with the adapter (5) that is the L type through worm structure at joint (4), be provided with seal washer (6) between described joint (4) and the adapter (5), the outlet of described adapter (5) is towards water intake (11) one ends of valve body (1).
4. according to claim 1 or 2 or 3 described novel blowdown valves, it is characterized in that form angle (α) between the center line of the center line of described valve body (1) and drain pipe (13), the size of described angle (α) is the 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163216 CN202629162U (en) | 2012-04-18 | 2012-04-18 | Novel drainage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220163216 CN202629162U (en) | 2012-04-18 | 2012-04-18 | Novel drainage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629162U true CN202629162U (en) | 2012-12-26 |
Family
ID=47382366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220163216 Expired - Fee Related CN202629162U (en) | 2012-04-18 | 2012-04-18 | Novel drainage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629162U (en) |
-
2012
- 2012-04-18 CN CN 201220163216 patent/CN202629162U/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: 20121226 Termination date: 20130418 |