CN205990638U - A kind of supply channel improved structure - Google Patents
A kind of supply channel improved structure Download PDFInfo
- Publication number
- CN205990638U CN205990638U CN201620951001.9U CN201620951001U CN205990638U CN 205990638 U CN205990638 U CN 205990638U CN 201620951001 U CN201620951001 U CN 201620951001U CN 205990638 U CN205990638 U CN 205990638U
- Authority
- CN
- China
- Prior art keywords
- supply line
- control valve
- water supply
- improved structure
- floss hole
- 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
Links
Abstract
This utility model provides a kind of supply channel improved structure, including water supply line, described water supply line is set to bending, the lower end of described water supply line is provided with outlet, the side of described outlet is provided with lower control valve, the knee of the upper end of described water supply line is provided with a upper control valve, water supply line between described upper control valve and described lower control valve is provided with floss hole, described floss hole is set to the horn-like of bottom contraction, the inner side of described floss hole is provided with equally distributed water conservancy diversion rib, it is provided with guiding gutter between two adjacent described water conservancy diversion ribs, the lower end of described floss hole is hinged with cover plate.This utility model structure design is simple, and accurately, blowdown is smooth simultaneously for output.
Description
Technical field
This utility model is related to discharge pipe line technical field and in particular to a kind of supply channel improved structure.
Background technology
With the raising of Building technology level, country accelerates propulsion infrastructure project construction, and concrete is in building city
The application of field gets more and more, and the requirement to construction quality and environmental protection is also more and more stricter simultaneously.In architectural engineering, trucd mixer exists
After being stirred concrete, need to be rinsed using a large amount of water, for economizing on resources it will usually reuse the water after cleaning, such as mistake
After filter, in quantitative injection stirring pool.On existing water supply line, a control valve is generally only set, in the process of quantitative injection
In, after closing control valve, a part of water in water supply line, can be remained, contain a large amount of building materials due in the water after filtering,
It includes the insoluble matters such as cement, sandstone, and long-time accumulation can condense in water supply line, causes water supply circulation to have some setbacks, with
When after closing control valve, some unnecessary water can flow out water supply line, leads to output inaccurate, impact slurry matter
Amount.
Utility model content
In view of above-mentioned background, a kind of this utility model supply channel improved structure of offer, structure design is simple, output essence
Really, blowdown is smooth simultaneously.In order to solve technique scheme, this utility model adopts the following technical scheme that：
A kind of supply channel improved structure, including water supply line, described water supply line is set to bending, described feed pipe
The lower end in road is provided with outlet, and the side of described outlet is provided with lower control valve, and the knee of the upper end of described water supply line sets
There is a upper control valve, the water supply line between described upper control valve and described lower control valve is provided with floss hole, closes described
After upper control valve and described lower control valve, discharge the water of residual in water supply line in time, the inner side of described floss hole is provided with uniformly
The water conservancy diversion rib of distribution, the lower end of described floss hole is hinged with cover plate.
A kind of supply channel improved structure that this utility model provides, can be further arranged to described floss hole and be set to
Shrink horn-like of bottom is it is ensured that remain in water in water supply line at a high speed, timely discharge.
A kind of supply channel improved structure that this utility model provides, can be further arranged to lead described in adjacent two
It is provided with guiding gutter between stream rib, in discharge process, the water of flowing washes away described water conservancy diversion rib and described guiding gutter, prevent the grains of sand from inhaling
It is attached on described guiding gutter and described water conservancy diversion rib.
A kind of supply channel improved structure that this utility model provides, can be further arranged to the width of described water conservancy diversion rib
It is in from up to down gradual shrinkage, then the top-down width of guiding gutter, in gradually wide type, accelerates the flowing of water it is ensured that discharge is smooth.
A kind of supply channel improved structure that this utility model provides, can be further arranged to hold level with both hands on described water conservancy diversion rib
Extend to described water supply line inwall, when so that current is commutated, flowing is steady slidingly.
A kind of supply channel improved structure that this utility model provides, can be further arranged to the upper of described lower control valve
End is provided with defecator.
In sum, this utility model improves the structure of water supply line, upper and lower two first in the upper setting of water supply line
Control valve, simultaneously closes off two control valves, and accurate output is it is ensured that the accuracy of cement mortar ratio.In addition, two control valves it
Between water supply line be provided with floss hole, when close two control valves when, remain the water containing the grains of sand in this part water supply line,
The grains of sand can be discharged in time by floss hole, prevent the grains of sand from condensing on the inwall of water supply line, the smoothness that impact is supplied water；Discharge
The structure of mouth ensures the smooth of discharge.
Brief description
Below in conjunction with the accompanying drawings preferred implementation of the present utility model is carried out describing in detail or preferably, wherein,
Fig. 1 is a kind of schematic diagram of this utility model supply channel improved structure；
Fig. 2 is a kind of sectional view of the floss hole of this utility model supply channel improved structure；
Wherein：1. in 3. times control valves of water supply line 2. outlet 4., control valve 5. floss hole 6. water conservancy diversion rib 7. covers
Plate 8. guiding gutter 9. defecator.
Specific embodiment
Refer to the attached drawing 1 is described further to a kind of embodiment of this utility model supply channel improved structure with accompanying drawing 2：
A kind of supply channel improved structure, including water supply line 1, described water supply line 1 is set to bending, described water supply
The lower end of pipeline 1 is provided with outlet 2, and the side of described outlet 2 is provided with lower control valve 3, the upper end of described water supply line 1 curved
Bent place is provided with a upper control valve 4, and the water supply line between described upper control valve 4 and described lower control valve 3 is provided with floss hole
5, after closing described upper control valve 4 and described lower control valve 3, discharge the water of residual in water supply line 1, described floss hole 5 in time
Inwall be provided with equally distributed water conservancy diversion rib 6, the lower end of described floss hole 5 is hinged with cover plate 7.
Described floss hole 5 be set to the horn-like of bottom contraction it is ensured that the water remaining in water supply line 1 at a high speed, in time
Discharge.
Be provided with guiding gutter 8 between two adjacent described water conservancy diversion ribs 6, in discharge process, the water of flowing wash away described in lead
Stream rib 6 and described guiding gutter 8, prevent grains of sand absorption on described guiding gutter 8 with described water conservancy diversion rib 6.
The width of described water conservancy diversion rib 6 is in from up to down gradual shrinkage, then the top-down width of guiding gutter 8 is in gradually wide type, plus
The flowing of fast water is it is ensured that discharge is smooth.
Described water conservancy diversion rib 6 upper end smoothly extends to described water supply line 1 inwall, and when so that current is commutated, flowing is steady.
The upper end of described lower control valve 3 is provided with defecator 9.
This utility model operationally, opens described upper control valve 4 and described lower control valve 3, water is from described water supply simultaneously
Pipeline 1 flows to described outlet 2, after reaching quantitative values, simultaneously closes off described upper control valve 4 and described lower control valve 3, so
Afterwards, open described cover plate 7, remain in water in the water supply line between described upper control valve 4 and described lower control valve 3 along described
Guiding gutter 8 flows out described floss hole 5.
Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (6)
1. a kind of supply channel improved structure, including water supply line（1）It is characterised in that described water supply line（1）It is set to curved
Curved, described water supply line（1）Lower end be provided with outlet（2）, described outlet（2）Side be provided with lower control valve（3）, institute
State water supply line（1）The knee of upper end be provided with a upper control valve（4）, described upper control valve（4）With described lower control valve
（3）Between water supply line be provided with floss hole（5）, described floss hole（5）Inwall be provided with equally distributed water conservancy diversion rib
（6）, described floss hole（5）Lower end be hinged with cover plate（7）.
2. a kind of supply channel improved structure according to claim 1 is it is characterised in that described floss hole（5）It is set to
It is horn-like that bottom is shunk.
3. a kind of supply channel improved structure according to claim 1 and 2 is it is characterised in that lead described in adjacent two
Stream rib（6）Between be provided with guiding gutter（8）.
4. a kind of supply channel improved structure according to claim 3 is it is characterised in that described water conservancy diversion rib（6）Width
It is in from up to down gradual shrinkage.
5. a kind of supply channel improved structure according to claim 1 or 2 or 4 is it is characterised in that described water conservancy diversion rib（6）
Upper end smoothly extends to described water supply line（1）Inwall.
6. a kind of supply channel improved structure according to claim 5 is it is characterised in that described lower control valve（3）Upper
End is provided with defecator（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620951001.9U CN205990638U (en) | 2016-08-27 | 2016-08-27 | A kind of supply channel improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620951001.9U CN205990638U (en) | 2016-08-27 | 2016-08-27 | A kind of supply channel improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990638U true CN205990638U (en) | 2017-03-01 |
Family
ID=58106794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620951001.9U Expired - Fee Related CN205990638U (en) | 2016-08-27 | 2016-08-27 | A kind of supply channel improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990638U (en) |
-
2016
- 2016-08-27 CN CN201620951001.9U patent/CN205990638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |