CN204692653U - Heat supply pipeline drainage means - Google Patents
Heat supply pipeline drainage means Download PDFInfo
- Publication number
- CN204692653U CN204692653U CN201520438784.6U CN201520438784U CN204692653U CN 204692653 U CN204692653 U CN 204692653U CN 201520438784 U CN201520438784 U CN 201520438784U CN 204692653 U CN204692653 U CN 204692653U
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- China
- Prior art keywords
- water
- valve body
- heat supply
- supply pipeline
- utility
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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.)
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Abstract
The utility model discloses a kind of heat supply pipeline drainage means, have valve body, described valve body has the valve pocket of hollow, valve body is provided with water intake, drain opening and water-supplying mouth, water intake, drain opening and water-supplying mouth lay respectively at the top of valve body, below and side, and are all connected with valve pocket; The outer wall of valve pocket is provided with knob, in cavity, is provided with the rotating plate with knobs fit.The utility model have increase the service life, good effect that economic simple effects is good.
Description
Technical field
The utility model relates to pipe drainage field, especially a kind of drainage means for heat supply pipeline.
Background technique
At present, in heat distribution pipeline well, drain valve is conventional drainage means, and when there is the problems such as line clogging, need first to sluice and could keep in repair building gut line, drain valve also can play souring to pipeline, the dirt in cleaning pipeline, ensures that current are unimpeded.But the water in traditional drain valve and the water of sluice pipe and heat supply pipeline circulates hardly, and cause drain pipe easily to block, in temperature in winter lower ground side, easy frost heave is broken, and wastes manpower and materials and keeps in repair, and draining is inconvenient.
Model utility content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of durable heat supply pipeline drainage means rational in infrastructure, easy to use, safe.
For achieving the above object, the utility model adopts following technical proposals:
Heat supply pipeline drainage means, has valve body, it is characterized in that, described valve body has the valve pocket of hollow, valve body is provided with water intake, water-supplying mouth and drain opening, water intake, drain opening and water-supplying mouth lay respectively at the top of valve body, below and side, and are all connected with valve pocket; The outer wall of valve pocket is provided with knob, in cavity, is provided with the rotating plate with knobs fit.
Heat supply pipeline drainage means provided by the utility model, rotating plate forwarded to by rotation knob the position that water intake is communicated with water-supplying mouth when supplying water, stop that drain opening carries out draining, rotate knob when need not or needing for a long time and rotating plate is forwarded to the position blocking water-supplying mouth, or water intake is divided into two respectively to water-supplying mouth and drain opening water inlet, effectively can prevent the Pipeline damage that water in pipeline causes, tiny foreign material blocking pipe can be prevented again, discharge water fast when needs discharge water.Have increase the service life, good effect that economic simple effects is good.
Accompanying drawing explanation
Fig. 1, the utility model external structure schematic diagram;
Fig. 2, the utility model internal state change structural representation;
Wherein 1 valve body, 2 valve pockets, 3 water intakes, 4 water-supplying mouths, 5 drain opening, 6 knobs, 7 rotating plates.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in the figure, the heat supply pipeline drainage means that the utility model provides, there is valve body 1, it is characterized in that, described valve body has the valve pocket 2 of hollow, valve body is provided with water intake 3, drain opening 4 and water-supplying mouth 5, water intake, drain opening and water-supplying mouth lay respectively at the top of valve body, below and side, and are all connected with valve pocket; The outer wall of valve pocket is provided with knob 6, in cavity, is provided with the rotating plate 7 with knobs fit.
As shown in Figure 2, the heat supply pipeline drainage means that the utility model provides, in use, rotating plate forwarded to by rotating knob the position that water intake is communicated with water-supplying mouth, stop that drain opening carries out draining, rotate knob when need not or needing for a long time and rotating plate is forwarded to the position blocking water-supplying mouth, or water intake is divided into two respectively to water-supplying mouth and drain opening water inlet, can effectively prevent the water of pipeline internal drainage mouth from accumulating damage pipeline for a long time, the stagnant water in discharge conduit; Improve the reliability of heating system, decrease maintenance cost.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (1)
1. a heat supply pipeline drainage means, there is valve body (1), it is characterized in that, described valve body has the valve pocket (2) of hollow, valve body is provided with water intake (3), drain opening (4) and water-supplying mouth (5), water intake, drain opening and water-supplying mouth lay respectively at the top of valve body, below and side, and are all connected with valve pocket; The outer wall of valve pocket is provided with knob (6), is provided with in cavity and the rotating plate of knobs fit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438784.6U CN204692653U (en) | 2015-06-24 | 2015-06-24 | Heat supply pipeline drainage means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438784.6U CN204692653U (en) | 2015-06-24 | 2015-06-24 | Heat supply pipeline drainage means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692653U true CN204692653U (en) | 2015-10-07 |
Family
ID=54232948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438784.6U Active CN204692653U (en) | 2015-06-24 | 2015-06-24 | Heat supply pipeline drainage means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692653U (en) |
-
2015
- 2015-06-24 CN CN201520438784.6U patent/CN204692653U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |