CN210194807U - Pressure water tank waste fitting discharging - Google Patents
Pressure water tank waste fitting discharging Download PDFInfo
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- CN210194807U CN210194807U CN201921004234.8U CN201921004234U CN210194807U CN 210194807 U CN210194807 U CN 210194807U CN 201921004234 U CN201921004234 U CN 201921004234U CN 210194807 U CN210194807 U CN 210194807U
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- pressure water
- outer sleeve
- inner skleeve
- skleeve
- water tank
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Abstract
The utility model discloses a pressure water pitcher waste fitting discharging, including the waste fitting discharging body, the waste fitting discharging body includes inner skleeve and the outer sleeve of inside and outside suit, and inner skleeve and outer sleeve top are together fixed, and the inner skleeve top is equipped with can dismantle the coupling of being connected with the drainage end of pressure water pitcher, and coupling inner chamber is linked together with inner skleeve inner chamber, and inner skleeve bottom is sealed, and it has a plurality of overflow holes to open on the inner skleeve lateral wall, leaves the clearance between inner skleeve and the outer. Compared with the prior art, the utility model has the following advantages: by adopting the design of inner and outer sleeves, the pressure water firstly flows through the inner sleeve, is buffered and depressurized and then flows out of the outer sleeve through the overflow hole, the pressure of the flowing water is reduced to normal pressure, the influence of splashing of the water flow is eliminated, and the problem that the ground is polluted is solved.
Description
Technical Field
The utility model relates to a pressure water pitcher waste fitting discharging.
Background
In the case of the pressure water tank, in actual use, when the drain valve is opened for the purpose of drainage or sewage discharge, water in the pressure water tank is discharged to the drain through the drain pipe. Under the action of pressure, certain high flow velocity exists when water is discharged, and when the water with the high flow velocity impacts a drainage ditch or the ground, water flow splashes to cause the ground around the water tank to be polluted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a pressure water pitcher waste fitting discharging to slow down and eliminate and discharge water pressure.
The utility model discloses a realize through following technical scheme:
the utility model provides a pressure water pitcher waste fitting discharging, includes the waste fitting discharging body, the waste fitting discharging body includes inner skleeve and the outer sleeve of inside and outside suit, inner skleeve and outer sleeve top are together fixed, the inner skleeve top is equipped with can dismantle the coupling of being connected with the drainage end of pressure water pitcher, the coupling inner chamber is linked together with the inner skleeve inner chamber, the inner skleeve bottom is sealed, it has a plurality of overflow holes to open on the inner skleeve lateral wall, leave the clearance between inner skleeve and the outer sleeve, the outer.
Furthermore, a water outlet is formed in the water discharging end of the pressure water tank, a water discharging valve is arranged at the water outlet, and the pipe joint is in threaded connection with the outlet end of the water discharging valve.
Further, the bottom end surface of the outer sleeve is lower than that of the inner sleeve.
Further, the plurality of overflow holes in the side wall of the inner sleeve are arranged in multiple layers along the height direction.
Further, the inner sleeve and the outer sleeve are stainless steel sleeves.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a pair of pressure water pitcher waste fitting discharging adopts the interior outer telescopic design, makes the pressure water flow through the inner skleeve earlier, after the buffering step-down, flows out by the outer skleeve through the overflow hole. The water pressure after flowing out is reduced to normal pressure, the influence of water flow splashing is eliminated, and therefore the problem that the ground is polluted is solved. Just the utility model relates to a small, but direct mount in the drain valve exit of pressure water pitcher, the good reliability dismantles and maintains simply.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures: 1 inner sleeve, 2 outer sleeve, 3 pipe joint and 4 overflow hole.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1, the embodiment discloses a sewage draining device for a pressure water tank, which comprises a sewage draining device body, wherein the sewage draining device body comprises an inner sleeve 1 and an outer sleeve 2 which are sleeved inside and outside, the tops of the inner sleeve 1 and the outer sleeve 2 can be fixed together by welding, and the bottom end surface of the outer sleeve 2 is lower than that of the inner sleeve 1. The top of the inner sleeve 1 is provided with a pipe joint 3 with external threads, and the inner cavity of the pipe joint 3 is communicated with the inner cavity of the inner sleeve 1. The water discharging end of the pressure water tank is provided with a water discharging port, the water discharging port is provided with a water discharging valve, and the pipe joint 3 is in threaded connection with the outlet end of the water discharging valve.
The bottom of the inner sleeve 1 is sealed, a plurality of overflow holes 4 are formed in the side wall of the inner sleeve 1, and the overflow holes 4 in the side wall of the inner sleeve 1 are arranged in multiple layers along the height direction. A gap is reserved between the inner sleeve 1 and the outer sleeve 2, and the bottom end of the outer sleeve 2 is open.
In order to avoid corrosion, the inner sleeve 1 and the outer sleeve 2 both adopt stainless steel sleeves.
When the drainage device is used, the pipe joint 3 of the drainage device is in threaded connection with the outlet end of the drainage valve of the pressure water tank, and the bottom of the outer sleeve 2 is externally connected with a drainage pipe. During drainage, water with certain pressure in the pressure water tank firstly enters the inner sleeve 1 with smaller volume, and because the bottom of the inner sleeve 1 is sealed, water quantity is accumulated in the inner sleeve 1, and water level rises and flows out from a plurality of overflow holes 4 formed in the side wall of the inner sleeve 1. The water pressure of water reduces after flowing out, and the velocity of flow reduces, gets into the open outer sleeve 2 in bottom, and rivers flow along inner skleeve 1 outer wall or the 2 inner walls of outer sleeve, and the back is discharged through the drain pipe, finally realizes the effect of decompression buffering.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a pressure water pitcher waste fitting discharging which characterized in that: including the waste fitting discharging body, the waste fitting discharging body includes inner skleeve and the outer sleeve of inside and outside suit, inner skleeve and outer sleeve top are together fixed, the inner skleeve top is equipped with the coupling of can dismantling the connection with the drainage end of pressure water pitcher, the coupling inner chamber is linked together with the inner skleeve inner chamber, the inner skleeve bottom seal, it has a plurality of overflow holes to open on the inner skleeve lateral wall, leave the clearance between inner skleeve and the outer sleeve, the outer sleeve bottom is uncovered.
2. A pressure water tank waste as claimed in claim 1, wherein: the water discharging end of the pressure water tank is provided with a water discharging port, the water discharging port is provided with a water discharging valve, and the pipe joint is in threaded connection with the outlet end of the water discharging valve.
3. A pressure water tank waste as claimed in claim 1, wherein: the bottom end surface of the outer sleeve is lower than that of the inner sleeve.
4. A pressure water tank waste as claimed in claim 1, wherein: the plurality of overflow holes on the side wall of the inner sleeve are arranged in multiple layers along the height direction.
5. A pressure water tank waste as claimed in claim 1, wherein: the inner sleeve and the outer sleeve are stainless steel sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004234.8U CN210194807U (en) | 2019-06-28 | 2019-06-28 | Pressure water tank waste fitting discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004234.8U CN210194807U (en) | 2019-06-28 | 2019-06-28 | Pressure water tank waste fitting discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210194807U true CN210194807U (en) | 2020-03-27 |
Family
ID=69868694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004234.8U Active CN210194807U (en) | 2019-06-28 | 2019-06-28 | Pressure water tank waste fitting discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210194807U (en) |
-
2019
- 2019-06-28 CN CN201921004234.8U patent/CN210194807U/en active Active
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