CN207161968U - The pretreating device that water distribution pipeline detects in a kind of drinking water related product - Google Patents
The pretreating device that water distribution pipeline detects in a kind of drinking water related product Download PDFInfo
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- CN207161968U CN207161968U CN201721116239.0U CN201721116239U CN207161968U CN 207161968 U CN207161968 U CN 207161968U CN 201721116239 U CN201721116239 U CN 201721116239U CN 207161968 U CN207161968 U CN 207161968U
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- water
- water distribution
- distribution pipeline
- positioning hole
- insertion section
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Abstract
The pretreating device that water distribution pipeline detects in a kind of drinking water related product of the present utility model, it is related to water distribution pipeline detection auxiliary equipment, it is by water distribution pipeline support, more than two water distribution pipelines, connection flexible pipe and joint are formed, two location-plates of water distribution pipeline support are mutually fixed by four connecting rods, location-plate is provided with positioning hole, positioning hole on two location-plates corresponds to one group two-by-two, each water distribution pipeline passes through one group of positioning hole, and it is placed in positioning hole, the water inlet end of water distribution pipeline and water side are equipped with main body joint, the water side main body joint of one of water distribution pipeline is connected with the water inlet end main body joint of another water distribution pipeline by connection flexible pipe.The utility model is easy to use, flush efficiency is high, and flexibility and changeability, and rinsing digit can be with increase in demand, flushing digit is more, and flush efficiency is higher, expends water resource and testing cost is fewer, fully realize multiple advantages such as " save water source, reduce testing cost, lifting detection efficiency ".
Description
Technical field
Water distribution pipeline detection auxiliary equipment is the utility model is related to, more particularly to water distribution pipeline is examined in a kind of drinking water related product
The pretreating device of survey.
Background technology
At present, promulgated according to health ministry《Drinking Water transmission ＆ distribution wetting system and protective materials Hygienic safety evaluation
Specification》2001, the detection about drinking water related product water distribution pipeline in specification, need to pre-process sample before detection：Use running water
Water distribution pipeline, and continuous flushing 30min are rinsed, customary detection again after immersion.It is estimated：Traditionally, detection rinses 1 every time
Root tubing meter, 0.36 ton of water is probably needed, if the annual detection tubing of country about expends 3,600,000 tons of drinking water in terms of 10,000,000.
And it is current, in the industry for the flushing of water distribution pipeline, using single running water tap or by expanding 4~6 taps, but expand
Surge leading excessive, be easily caused hydraulic pressure, current insufficient supply, can not meet that water distribution pipeline rinses demand, therefore, in water distribution pipeline
In the washing problems of detection, existing backwashing manner has that efficiency is low, testing cost is high and need to put into more artificial, places, water
Source could complete to rinse.
Utility model content
The utility model is based on above-mentioned the deficiencies in the prior art, there is provided in a kind of drinking water related product before water distribution pipeline detection
Processing unit.
In a kind of drinking water related product of the present utility model water distribution pipeline detect pretreating device, be by water distribution pipeline support,
More than two water distribution pipelines, connection flexible pipe and joint are formed, and described water distribution pipeline support is by the location-plate of two settings
Formed with the connecting rod for fixing two location-plates, two location-plates are mutually fixed by four connecting rods, and location-plate is provided with positioning
Hole, the positioning hole on two location-plates correspond to one group two-by-two, and each water distribution pipeline is through one group of positioning hole and is placed in positioning
In hole, the both ends of water distribution pipeline are respectively water inlet end and water side, and the water inlet end of water distribution pipeline and water side are equipped with main body and connect
Head, the water side main body joint of one of water distribution pipeline are soft by being connected with the water inlet end main body joint of another water distribution pipeline
Pipe is connected, and two water distribution pipelines is connected, all water distribution pipelines join end to end to form series via by connection flexible pipe.
As further improvement of the utility model, described main body joint is end to end by insertion section I and Handheld Division I
Forming, insertion section I is circular cylinder with Handheld Division I and internal diameter is equal, and the external diameter of insertion section I is less than the external diameter of Handheld Division I,
Sealing ring putting groove I is provided with the outer wall of insertion section I, sealing ring I is provided with sealing ring putting groove I.
As further improvement of the utility model, the water side of the water distribution pipeline in least significant end is connected to afterbody and connect
Head, described pigtail connection is by insertion section II, Handheld Division II and connecting portion is end to end forms, insertion section II, Handheld Division II
With connecting portion be circular cylinder and internal diameter is equal, and the external diameter of insertion section II and connecting portion is respectively less than the external diameter of Handheld Division II, insertion
The outer wall in portion II is provided with sealing ring putting groove II, is provided with sealing ring II in sealing ring putting groove II, is set on the outer wall of connecting portion
There is wedge-shaped fin.
As further improvement of the utility model, it is equipped with the outer wall of described Handheld Division I and Handheld Division II anti-skidding
Groove.
As further improvement of the utility model, the angle between the cross-sectional axis and horizontal line of every group of positioning hole be x,
And 0 °< x <The water inlet end of 30 ° and water distribution pipeline is higher than its water side；Meanwhile upper and lower adjacent positioning hole, its section incline
Tilted direction is opposite and angle of inclination y, 0 °< y <30°.
As further improvement of the utility model, described sealing ring putting groove I is low wide and up narrow dovetail groove.
As further improvement of the utility model, described main body joint and pigtail connection are plastic material.
The pretreating device that water distribution pipeline detects in a kind of drinking water related product of the present utility model, easy to use, flush efficiency
Height, original place manage the time of 1 batch sample, can now handle multiple batches of sample, be greatly saved the pre-treatment time, if once locating
22 batches are managed, original method is rinsed 3,600,000 tons of water source of consumption, about 160,000 tons, and the device flexibility and changeability is only needed using the present apparatus,
Rinsing digit can be with increase in demand, and flushing digit is more, and flush efficiency is higher, expends water resource and testing cost is fewer,
Fully realize multiple advantages such as " save water source, reduce testing cost, lifting detection efficiency ".
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is water distribution pipeline supporting structure schematic diagram of the present utility model；
Fig. 3 is main body joint design schematic diagram of the present utility model；
Fig. 4 is main body joint sectional view of the present utility model；
Fig. 5 is pigtail connection structural representation of the present utility model；
Fig. 6 is pigtail connection sectional view of the present utility model.
Embodiment
Embodiment 1
As shown in figure 1, the pretreating device that water distribution pipeline detects in a kind of drinking water related product of the present utility model, is by transmission ＆ distribution
1,24 water distribution pipeline 2 of Water pipe bracket, connection flexible pipe 3 and joint are formed, and described water distribution pipeline support 1 is by two settings
Location-plate 4 and to fix four connecting rods 5 of two location-plates 4 and form, two location-plates 4 are rectangle, the four of two location-plates
Individual angle is fixed by four phases of connecting rod 5, and location-plate 4 is provided with positioning hole 6, and the positioning hole 6 on each location-plate 4 is provided with longitudinal direction
Two row while 12 rows are provided with, therefore 24 water distribution pipelines can be placed simultaneously and water distribution pipeline is parallel to each other；Two location-plates 4
On positioning hole 6 correspond to one group two-by-two, each water distribution pipeline 2 is through one group of positioning hole 6 and is placed in positioning hole 6, so
Assemble up, on water distribution pipeline support 1, from top to bottom two-by-two one group of water distribution pipeline 2, facilitate the later stage to utilize connection flexible pipe 3
All water distribution pipelines 2 are connected into series pipe；The both ends of water distribution pipeline 2 are respectively water inlet end and water side, from water inlet to
The water inlet of the water inlet end and water side and the upward least significant end water distribution pipeline 2 of water side of 23 upward water distribution pipelines 2 of water side
End is equipped with main body joint 7, and the water side of the upward least significant end water distribution pipeline 2 of water side is provided with pigtail connection 14, all transmission ＆ distribution
Water pipe 2, the water side main body joint 7 of one of water distribution pipeline 2 and the water inlet end main body joint 7 of another water distribution pipeline 2 lead to
Cross connection flexible pipe 3 to be connected, two water distribution pipelines 2 is connected, all water distribution pipelines 2 are so utilized into the head and the tail of connection flexible pipe 3
Connect, all water distribution pipelines 2 is formed series via, and the water inlet end of whole series via is in the top water distribution pipeline 2
Water inlet end, its be directly connected to water inlet pipe 20, the water side of whole series via the water side end of bottom water distribution pipeline 2, its
It is directly connected to drainpipe 21.
As shown in Figures 2 and 3, main body joint 7 is by insertion section I 8 and Handheld Division I 9 is end to end forms, the He of insertion section I 8
Handheld Division I 9 is circular cylinder and internal diameter is equal, and the external diameter of insertion section I 8 is less than the external diameter of Handheld Division I 9, in insertion section I 8
Outer wall is provided with sealing ring putting groove I 10, and sealing ring I 11 is provided with sealing ring putting groove I 10.In use, main body joint 7 is inserted
Enter portion I 8, insert the termination of water distribution pipeline 2, Handheld Division I 9 is exposed at the outside of water distribution pipeline 2, and the both ends of connection flexible pipe 3 are inserted respectively
Enter the inside of the Handheld Division I 9 of different water distribution pipelines 2, two adjacent water distribution pipelines 2 of up and down or left and right are connected, wherein entering
The water inlet end connection water inlet pipe 20 of first water distribution pipeline 2 on water direction, supplies water to whole device.
As shown in Figure 4 and Figure 5, the water side of the described water distribution pipeline 2 in least significant end is connected to pigtail connection 14, institute
The pigtail connection 14 stated is by insertion section II 15, Handheld Division II 16 and connecting portion 17 is end to end forms, insertion section II 15, hand-held
Portion II 16 is circular cylinder with connecting portion 17 and internal diameter is equal, and the external diameter of insertion section II 15 and connecting portion 17, which is respectively less than, to be held
The external diameter of portion II 16, the outer wall of insertion section II 15 are provided with sealing ring putting groove II 18, sealing are provided with sealing ring putting groove II 18
II 19 are enclosed, the outer wall of connecting portion 17 is provided with wedge-shaped fin 12, prevents the drainpipe of socket from dropping.In use, pigtail connection 14
Insertion section II 15, the water side of insertion water side last root water distribution pipeline 2 upwards, be cased with drainpipe 21 on connecting portion 17,
The water side of drainpipe 21 is passed directly into drainage pipeline.
Anti-slip tank 13 is equipped with described Handheld Division I 9 and the outer wall of Handheld Division II 16, its effect is increasing friction force,
Facilitate the dismounting of main body joint 7 and pigtail connection 14；Described main body joint 7 and pigtail connection 14 are plastic material, its anti-corrosion
Performance is good, easy to make, and wear-resisting durable.
Because the water distribution pipeline in drinking water related product is widely used in all kinds of places, China makes for transmission ＆ distribution water water pipe every year
Dosage is huge, and different classes of in market, different size transmission ＆ distribution water water pipe is even more a feast for the eyes, and country is every year for drinking water related product
Middle transmission ＆ distribution water water pipe detection limit task is also extremely heavy.China faces water resources crisis at present, should in face of huge detection market
Drinking Water in China resource has even more greatly been saved in the appearance of device, for answering for the domestic whole water distribution pipeline detection industry of specification
There is milestone significance with guiding.
Embodiment 2
In a kind of drinking water related product of the present utility model water distribution pipeline detect pretreating device, be by water distribution pipeline support 1,
24 water distribution pipelines 2, connection flexible pipe 3 and joint are formed, and described water distribution pipeline support 1 is by the He of location-plate 4 of two settings
Four connecting rods 5 for fixing two location-plates 4 are formed, and two location-plates 4 are rectangle, and four angles of two location-plates pass through four
The phase of root connecting rod 5 is fixed, and location-plate 4 is provided with positioning hole 6, and the positioning hole 6 on each location-plate 4 is provided with row of longitudinal direction two, simultaneously
Provided with 12 rows, therefore 24 water distribution pipelines can be placed；Positioning hole 6 on two location-plates 4 corresponds to one group two-by-two, each defeated
Sparge pipe 2 is through one group of positioning hole 6 and is placed in positioning hole 6, so assembles up, on water distribution pipeline support 1, transmission ＆ distribution
From top to bottom two-by-two one group of water pipe 2, facilitates the later stage all water distribution pipelines 2 will to be connected into series pipe using connection flexible pipe 3；
Moreover, every group of positioning hole 6 is not in the same horizontal line and the water inlet end of water distribution pipeline 2 is higher than its water side, so each transmission ＆ distribution
Water pipe 2, which is placed on one group of positioning hole 6, presents the low modes of emplacement of relative superiority or inferiority, and the cross-sectional axis and trunnion axis of every group of positioning hole 6
Angle between line is 5 °, so after flushing water is injected by eminence in water distribution pipeline 2, the frictional force using water to inner pipe wall
Along with the gravity of water in itself, the impurity of the inwall of water distribution pipeline 2 can be rinsed well；Meanwhile upper and lower adjacent positioning hole 6, its
The incline direction in section is opposite and 5 ° of angle of inclination, so flows to another transmission ＆ distribution water by a water distribution pipeline 2 when rinsing liquid stream
During pipe 2, it is downward also to can guarantee that its liquid flow path direction is to continue with, and then ensures the flow direction of whole series pipe, for it is continuous unanimously to
Under liquid flow path direction, this just takes full advantage of the gravity of flushing liquor, makes developing result more preferable；The both ends of water distribution pipeline 2 are respectively
Water inlet end and water side, water inlet end from water inlet to 23 upward water distribution pipelines 2 of water side and water side and water outlet direction from
The water inlet end of upper least significant end water distribution pipeline 2 is equipped with main body joint 7, and the water side of the upward least significant end water distribution pipeline 2 of water side is set
There are pigtail connection 14, all water distribution pipelines 2, water side main body joint 7 and another transmission ＆ distribution water of one of water distribution pipeline 2
The water inlet end main body joint 7 of pipe 2 is connected by connection flexible pipe 3, two water distribution pipelines 2 is connected, so by all transmission ＆ distribution
Water pipe 2 is end to end using connection flexible pipe 3, all water distribution pipelines 2 is formed series via, and the water inlet of whole series via
Hold the top water distribution pipeline 2 water inlet end, its be directly connected to water inlet pipe 20, the water side of whole series via is defeated in bottom
The water side end of sparge pipe 2, its be directly connected to drainpipe 21.
As shown in Figures 2 and 3, main body joint 7 is by insertion section I 8 and Handheld Division I 9 is end to end forms, the He of insertion section I 8
Handheld Division I 9 is circular cylinder and internal diameter is equal, and the external diameter of insertion section I 8 is less than the external diameter of Handheld Division I 9, in insertion section I 8
Outer wall is provided with sealing ring putting groove I 10, and sealing ring putting groove I 10 is low wide and up narrow dovetail groove, in sealing ring putting groove I 10
Provided with sealing ring I 11, what such sealing ring I 11 will be stablized is placed in sealing ring putting groove I 10, will not drop out easily；Use
When, two terminations of water distribution pipeline 2 are inserted in insertion section I 8, and Handheld Division I 9 is exposed at the outside of water distribution pipeline 2, and the two of connection flexible pipe 3
End is inserted inside the Handheld Division I 9 of different water distribution pipelines 2 respectively, and two adjacent water distribution pipelines 2 of up and down or left and right are connected,
The water inlet end connection water inlet pipe 20 for first water distribution pipeline 2 wherein intake on direction, supplies water to whole device.
As shown in Figure 4 and Figure 5, the water side of the described water distribution pipeline 2 in least significant end is connected to pigtail connection 14, institute
The pigtail connection 14 stated is by insertion section II 15, Handheld Division II 16 and connecting portion 17 is end to end forms, insertion section II 15, hand-held
Portion II 16 is circular cylinder with connecting portion 17 and internal diameter is equal, and the external diameter of insertion section II 15 and connecting portion 17, which is respectively less than, to be held
The external diameter of portion II 16, the outer wall of insertion section II 15 are provided with sealing ring putting groove II 18, sealing are provided with sealing ring putting groove II 18
II 19 are enclosed, the outer wall of connecting portion 17 is provided with wedge-shaped fin 12, prevents the drainpipe of socket from dropping；In use, pigtail connection 14
Insertion section II 15 insert the water side of water side last root water distribution pipeline 2 upwards, the row of being cased with the connecting portion 17 of the other end
Water pipe 21, drainpipe 21 are passed directly into drainage pipeline.
Anti-slip tank 13 is equipped with described Handheld Division I 9 and the outer wall of Handheld Division II 16, its effect is increasing friction force,
Facilitate the dismounting of main body joint 7 and pigtail connection 14；Described main body joint 7 and pigtail connection 14 are plastic material, its corrosion resistant
Corrosion is good, easy to make, and wear-resisting durable.
Claims (7)
1. the pretreating device that water distribution pipeline detects in a kind of drinking water related product, is by water distribution pipeline support（1）, it is more than two defeated
Sparge pipe（2）, connection flexible pipe（3）Formed with joint, it is characterised in that described water distribution pipeline support（1）It is by two settings
Location-plate（4）With fix two location-plates（4）Connecting rod（5）Form, location-plate（4）It is provided with positioning hole（6）, two positioning
Plate（4）On positioning hole（6）One group is corresponded to two-by-two, each water distribution pipeline（2）Through one group of positioning hole（6）And it is placed in and determines
Position hole（6）It is interior, water distribution pipeline（2）Both ends be respectively water inlet end and water side, water distribution pipeline（2）Water inlet end and water side it is equal
Provided with main body joint（7）, one of water distribution pipeline（2）Water side main body joint（7）With another water distribution pipeline（2）Enter
Water end (W.E.) main body joint（7）Pass through connection flexible pipe（3）It is connected, makes two water distribution pipelines（2）It is connected, all water distribution pipelines（2）
Pass through connection flexible pipe（3）Join end to end to form series via.
2. the pretreating device that water distribution pipeline detects in a kind of drinking water related product as claimed in claim 1, it is characterised in that described
Main body joint（7）It is by insertion section I（8）With Handheld Division I（9）It is end to end to form, insertion section I（8）With Handheld Division I（9）
For circular cylinder and internal diameter it is equal, insertion section I（8）External diameter be less than Handheld Division I（9）External diameter, in insertion section I（8）Outer wall
It is provided with sealing ring putting groove I（10）, sealing ring putting groove I（10）It is interior to be provided with sealing ring I（11）.
3. the pretreating device that water distribution pipeline detects in a kind of drinking water related product as claimed in claim 1, it is characterised in that be in
The water distribution pipeline of least significant end（2）Water side be connected to pigtail connection（14）, described pigtail connection（14）It is by insertion section II
（15）, Handheld Division II（16）And connecting portion（17）It is end to end to form, insertion section II（15）, Handheld Division II（16）And connecting portion
（17）It is circular cylinder and internal diameter is equal, insertion section II（15）And connecting portion（17）External diameter be respectively less than Handheld Division II（16）
External diameter, insertion section II（15）Outer wall be provided with sealing ring putting groove II（18）, sealing ring putting groove II（18）It is interior to be provided with sealing
Circle II（19）, connecting portion（17）Outer wall be provided with wedge-shaped fin（12）.
4. the pretreating device that water distribution pipeline detects in a kind of drinking water related product as claimed in claim 2 or claim 3, it is characterised in that hand
Hold portion I（9）With Handheld Division II（16）Outer wall on be equipped with anti-slip tank（13）.
5. the pretreating device that water distribution pipeline detects in a kind of drinking water related product as claimed in claim 1, it is characterised in that every group
Positioning hole（6）Cross-sectional axis and horizontal line between angle be x and 0 °< x <30 ° and water distribution pipeline（2）Water inlet end it is high
In its water side；Meanwhile upper and lower adjacent positioning hole（6）, its section incline direction is opposite and angle of inclination y, 0 °< y <
30°。
6. the pretreating device that water distribution pipeline detects in a kind of drinking water related product as claimed in claim 1, it is characterised in that sealing
Enclose putting groove I（10）For low wide and up narrow dovetail groove.
7. the pretreating device that water distribution pipeline detects in a kind of drinking water related product as claimed in claim 1, it is characterised in that main body
Joint（7）And pigtail connection（14）For plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116239.0U CN207161968U (en) | 2017-09-01 | 2017-09-01 | The pretreating device that water distribution pipeline detects in a kind of drinking water related product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116239.0U CN207161968U (en) | 2017-09-01 | 2017-09-01 | The pretreating device that water distribution pipeline detects in a kind of drinking water related product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161968U true CN207161968U (en) | 2018-03-30 |
Family
ID=61719261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721116239.0U Expired - Fee Related CN207161968U (en) | 2017-09-01 | 2017-09-01 | The pretreating device that water distribution pipeline detects in a kind of drinking water related product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355628A (en) * | 2017-09-01 | 2017-11-17 | 苏州出入境检验检疫局检验检疫综合技术中心 | The pretreating device that water distribution pipeline detects in a kind of drinking water related product |
| CN108426112A (en) * | 2018-05-17 | 2018-08-21 | 海宁市晟达消防设备有限公司 | A kind of welding point for fixing fire-fighting bellows |
-
2017
- 2017-09-01 CN CN201721116239.0U patent/CN207161968U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355628A (en) * | 2017-09-01 | 2017-11-17 | 苏州出入境检验检疫局检验检疫综合技术中心 | The pretreating device that water distribution pipeline detects in a kind of drinking water related product |
| CN107355628B (en) * | 2017-09-01 | 2023-01-03 | 苏州出入境检验检疫局检验检疫综合技术中心 | Pretreatment device for detection of water conveying and distributing pipe in wading product |
| CN108426112A (en) * | 2018-05-17 | 2018-08-21 | 海宁市晟达消防设备有限公司 | A kind of welding point for fixing fire-fighting bellows |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190901 |