CN208441160U - A kind of sand settling tube for water supply pipe network - Google Patents
A kind of sand settling tube for water supply pipe network Download PDFInfo
- Publication number
- CN208441160U CN208441160U CN201821090324.9U CN201821090324U CN208441160U CN 208441160 U CN208441160 U CN 208441160U CN 201821090324 U CN201821090324 U CN 201821090324U CN 208441160 U CN208441160 U CN 208441160U
- Authority
- CN
- China
- Prior art keywords
- water
- sand
- water supply
- tube
- supply pipe
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000004576 sand Substances 0.000 title claims abstract description 51
- 238000004062 sedimentation Methods 0.000 claims abstract description 7
- 238000001556 precipitation Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 description 31
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Barrages (AREA)
Abstract
The utility model discloses a sand setting pipe for water supply pipe network, including the sedimentation tube, the one end of sedimentation tube is provided with the water inlet, the other end is provided with delivery port and sand discharge port, the delivery port is located sand discharge port upside, sand discharge port is provided with the sand discharge valve, the diameter of sedimentation tube is greater than the diameter of water inlet and delivery port, and certain length has, the water that contains silt is because the velocity of flow reduces in the sand setting pipe, the silt gravity action nature of aquatic subsides, gather the bottom of sand setting pipe, the rethread sand discharge port is discharged, it is effectual to get rid of silt, the water consumption is few and do not influence normal water supply, can reduce the influence of debris such as silt to the pipeline, the valve, water gauge etc..
Description
Technical field
The utility model relates to a kind of physics purifier, especially a kind of sand sediment pipe for being suitable for pipe network.
Background technique
Tubing used by water supply network has steel pipe, spheroidal graphite pipe, pipe of cement etc. at present, passes through covering cement in pipeline mostly
Mortar is to reach antisepsis, therefore in new and old recanalization, the quick-fried leakage maintenance process of pipeline, inevitably have the sundries such as silt into
Enter pipeline, be not closed completely real, abrasion water meter so as to cause valve, or even cause water meter blocking etc..Removal water supply network mud at present
Husky main method is setting drainpipe, by fire hydrant discharge etc., but the effect of these discharging modes is poor, discharges silt
Amount is few, and water consumption is big, and will affect normal water supply.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of removal use that silt effect is good, water consumption is few
In the sand sediment pipe of water supply network.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of sand sediment pipe for water supply network, including sediment tube, one end of the sediment tube is provided with water inlet, another
End is provided with water outlet and sand removing hole, and the water outlet is located on the upside of the sand removing hole, and the sand removing hole is provided with sediment outflow valve.
The water inlet and sediment tube are concentric, and tapered portion, the water inlet are provided between the water inlet and sediment tube
Mouth is connect with the small end of the tapered portion, and the sediment tube is connect with the big end of the tapered portion.
It is vertical diametrically that the center of the water outlet and sand removing hole is located at the sediment tube.
The top inscribe of the water outlet and the sediment tube, the sand removing hole and the bottom inscribe for stating sediment tube.
The diameter of the sand removing hole is less than the diameter of the water outlet.
The water inlet is provided with the water-in flange for connecting water inlet line.
The water outlet is provided with the water-output flange for connecting outlet conduit.
The beneficial effects of the utility model are: the diameter of sand sediment pipe is greater than the diameter of inlet and outlet, and have
Certain length, the water containing silt since flow velocity reduces in sand sediment pipe, assemble by the silt gravity natural subsidence in water
Silt is drained to the bottom of sand sediment pipe, then by sand removing hole, removal silt effect is good, and water consumption is few and does not influence normally to supply
Water can reduce influence of the sundries such as silt to pipeline, valve, water meter etc., and the utility model structure is simple, and preparation section is few,
Lower production costs.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the axial sectional view of the utility model；
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the cross-sectional view in the direction B-B in Fig. 1.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of sand sediment pipe for water supply network, it includes sediment tube 1, one end of the sediment tube 1
It is provided with water inlet 2, the other end is provided with water outlet 3 and sand removing hole 4, and the water outlet 3 is located at 4 upside of sand removing hole, institute
State sand removing hole 4 and be provided with sediment outflow valve 7, the water inlet 2 is provided with the water-in flange 5 for connecting water inlet line, it is described go out
The mouth of a river 3 is provided with the water-output flange 6 for connecting outlet conduit.
The utility model calculates the partial size of silt in the flow velocity and water supplying pipe of water supplying pipe by assessment, further according to free sedimentation
Principle calculates the caliber and length of sand sediment pipe, the water containing silt in sand sediment pipe since flow velocity reduces, the silt gravity in water
Natural subsidence is acted on, gathers the bottom of sand sediment pipe, then silt is drained by sand removing hole 4, removal silt effect is good, water consumption
Normal water supply is influenced less and not, can reduce influence of the sundries such as silt to pipeline, valve, water meter etc., the utility model structure
Simply, preparation section is few, lower production costs.
The water inlet 2 and sediment tube 1 are concentric, and tapered portion 8 is provided between the water inlet 2 and sediment tube 1, described
Water inlet 2 is connect with the small end of the tapered portion 8, and the sediment tube 1 is connect with the big end of the tapered portion 8, and tapered portion 8 is set
Meter is gradually reduced the pressure of water, reduces to the water impact in sand sediment pipe.
The center of the water outlet 3 and sand removing hole 4 is located at the sediment tube 1 vertically diametrically, the water outlet 3 and institute
The top inscribe of sediment tube 1 is stated, the sand removing hole 4 and the bottom inscribe for stating sediment tube 1, such location layout can make
Water outlet 3 prevents silt to be again introduced into water supply line by water outlet 3 as far away from sand removing hole 4.
The diameter of the sand removing hole 4 is less than the diameter of the water outlet 3, therefore in the case where keeping normal water supply, only
Need less water that silt can be discharged from sand removing hole 4, compared to traditional drainpipe design or fire hydrant sediment outflow, this is practical new
Type water consumption is few, and does not influence normal water supply, is adapted for mount to tree pipe network and section enters water supervisor.
Above embodiment cannot limit the protection scope of the utility model creation, and the personnel of professional skill field are not
In the case where being detached from the utility model creation general idea, the impartial modification and variation done still fall within the utility model and create
It makes within the scope of covering.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090324.9U CN208441160U (en) | 2018-07-11 | 2018-07-11 | A kind of sand settling tube for water supply pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090324.9U CN208441160U (en) | 2018-07-11 | 2018-07-11 | A kind of sand settling tube for water supply pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441160U true CN208441160U (en) | 2019-01-29 |
Family
ID=65088923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821090324.9U Active CN208441160U (en) | 2018-07-11 | 2018-07-11 | A kind of sand settling tube for water supply pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778848A (en) * | 2019-11-04 | 2020-02-11 | 翁连清 | Self-cleaning sewage discharge pipeline joint for underground engineering construction |
| CN115111534A (en) * | 2022-07-15 | 2022-09-27 | 上海外高桥造船有限公司 | Cooling water supply device for ship |
-
2018
- 2018-07-11 CN CN201821090324.9U patent/CN208441160U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778848A (en) * | 2019-11-04 | 2020-02-11 | 翁连清 | Self-cleaning sewage discharge pipeline joint for underground engineering construction |
| CN115111534A (en) * | 2022-07-15 | 2022-09-27 | 上海外高桥造船有限公司 | Cooling water supply device for ship |
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