CN204254147U - Water injection pipeline with pipe cleaning device - Google Patents
Water injection pipeline with pipe cleaning device Download PDFInfo
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- CN204254147U CN204254147U CN201420543039.3U CN201420543039U CN204254147U CN 204254147 U CN204254147 U CN 204254147U CN 201420543039 U CN201420543039 U CN 201420543039U CN 204254147 U CN204254147 U CN 204254147U
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- pipeline
- main pipeline
- cleaning device
- blocking unit
- ball
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- 238000004140 cleaning Methods 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 41
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 73
- 230000000903 blocking effect Effects 0.000 claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000012736 aqueous medium Substances 0.000 description 29
- 238000010586 diagram Methods 0.000 description 12
- 239000002609 medium Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides a water injection pipeline with a pipe cleaning device, which comprises a straight main pipeline, an upstream pipeline, a ball serving pipeline and a ball collecting pipeline; the upstream pipeline and the serve pipeline are connected to one end of the main pipeline, and a first blocking part is arranged at the free end of the serve pipeline; the ball receiving pipeline is connected to the other end of the main pipeline, and a second blocking part is arranged at the free end of the ball receiving pipeline. The realization that the water injection pipeline with send and receive ball device that this embodiment provided can be safe is received the ball and is sent out the ball, and water pressure when leaning on the water injection will be managed the device from sending out ball pipeline propelling movement to receiving the ball pipeline, simple structure, convenient operation, and is safe in utilization, greatly reduced the work load and the operation degree of difficulty of dredging pipe, reduced manufacturing cost and the cost of dredging pipe operation simultaneously, reduced area moreover, reduced the use risk.
Description
Technical field
The utility model relates to pipeline cleaning technology, particularly relates to a kind of filling pipe with pipe cleaning device.
Background technique
In the Integrity Management of filling pipe, pigging can improve the conveying capacity of pipeline, reduces the inner wall corrosion of pipeline, extends the working life of pipeline.Periodic pigging is for the regular maintenance of pipeline, and long-term Integrity Management and optimization production run have great importance.
Existing filling pipe pigging mode is, directly cut open pipeline, put into wiper and carry out pigging, again pipeline welding is recovered original state after pigging, but this pigging mode is cut pipeline due to needs, after pigging, also need pipeline welding to recover to destroy the integrity of pipeline, add the risk of pipeline corrosion, and decrease the working life of pipeline.
Model utility content
The utility model provides a kind of filling pipe with pipe cleaning device, the destruction problem produced pipeline during for solving filling pipe pigging in prior art.
The utility model provides a kind of filling pipe with pipe cleaning device, comprises straight main pipeline, upstream line, service pipeline and receives bulb road; Wherein, described upstream line and described service pipeline are connected to one end of described main pipeline, and described service free end of pipeline is provided with the first blocking unit;
Described receipts bulb road is connected to the other end of described main pipeline, and described receipts ball free end of pipeline is provided with the second blocking unit.
Optionally, also comprise downstream line, one end that described downstream line and described main pipeline are connected to described receipts bulb road is connected.
Optionally, described upstream line and described service pipeline are connected to one end of described main pipeline by the first threeway.
Optionally, described upstream line is connected with described first threeway by the first connecting tube, and described first connecting tube is perpendicular to described main pipeline, and described upstream line is parallel with described main pipeline.
Optionally, described downstream line and described receipts bulb road are connected to described main pipeline by the second threeway.
Optionally, described downstream line is connected with described second threeway by the second connecting tube, and described second connecting tube is perpendicular to described main pipeline, and described downstream line is parallel with described main pipeline.
Optionally, one end that described upstream line is connected to described main pipeline is provided with the 3rd blocking unit.
Optionally, one end that described downstream line is connected to described main pipeline is provided with the 4th blocking unit.
Optionally, described first blocking unit and the second blocking unit are blind flange.
The filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, by hydraulic pressure during water filling, pipe cleaning device is pushed to receipts bulb road from service pipeline, structure is simple, easy to operate, greatly reduce workload and the operation easier of pigging, reduce the cost of cost of production and pigging operations simultaneously, and decrease floor space, owing to not destroying the integrity of pipeline, therefore also reduce risk.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram that the utility model has the filling pipe embodiment one of pipe cleaning device;
Fig. 2 is the schematic diagram that the utility model has the filling pipe embodiment two of pipe cleaning device;
Fig. 3 is the schematic diagram that the utility model has the filling pipe embodiment three of pipe cleaning device;
Fig. 4 is the schematic diagram that the utility model has the filling pipe embodiment four of pipe cleaning device;
Fig. 5 is the schematic diagram that the utility model has the filling pipe embodiment five of pipe cleaning device;
Fig. 6 is the schematic diagram that the utility model has the filling pipe embodiment six of pipe cleaning device;
Fig. 7 is the structural representation of existing a kind of pipe cleaning device.
Embodiment
For making the object of the utility model embodiment, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment one
Fig. 1 is the schematic diagram that the utility model has the filling pipe embodiment one of pipe cleaning device; Refer to Fig. 1, the present embodiment provides a kind of filling pipe with pipe cleaning device, comprises straight supervisor 1, upstream line 2, service pipeline 3 and receives bulb road 4; Wherein, upstream line 2 and service pipeline 3 are connected to one end of main pipeline 1, and service pipeline 3 free end is provided with the first blocking unit 11; Receive the other end that bulb road 4 is connected to main pipeline 1, receive bulb road 4 free end and be provided with the second blocking unit 12.
During use, after upstream line 2 being stopped water inlet, open the first blocking unit 11, push in main pipeline by pipe cleaning device from the first blocking unit 11, the first blocking unit 11 closed, upstream line 2 is intake, pipe cleaning device pushes to by hydraulic pressure receives bulb road 4, completes the cleaning to main pipeline 1.
In the present embodiment, optionally, upstream line and service pipeline can be connected to one end of described main pipeline by the first threeway.
A kind of filling pipe with pipe cleaning device that the present embodiment provides can also comprise downstream line, and one end that downstream line and main pipeline are connected to described receipts bulb road is connected.Wherein, downstream line has two ends, and one end is water outlet, and the other end is connected with main pipeline 1, does not conflict, be more conducive to the discharge of aqueous medium when aqueous medium flows out with receipts bulb road.
In the present embodiment, optionally, upstream line can be connected with the first threeway by the first connecting tube, first connecting tube is perpendicular to main pipeline, and upstream line is parallel with main pipeline, the pressure of aqueous medium can be increased by arranging the first connecting tube, being conducive to aqueous medium by the extrusion of pipe cleaning device.
In the present embodiment, optionally, described downstream line and described receipts bulb road are connected to described main pipeline by the second threeway.
In the present embodiment, optionally, described downstream line is connected with described second threeway by the second connecting tube, described second connecting tube is perpendicular to described main pipeline, described downstream line is parallel with described main pipeline, by arranging the second connecting tube, when filling pipe uses, aqueous medium can flow to downstream line by the second connecting tube, buffered water medium.
In the present embodiment, optionally, one end that upstream line is connected to described main pipeline is provided with the 3rd blocking unit, makes whole aqueous medium flow into main pipeline, increases pressure in pipeline, be conducive to the promotion to pipe cleaning device.
In the present embodiment, optionally, one end that downstream line is connected to described main pipeline is provided with the 4th blocking unit, avoids aqueous medium to flow out from non-downstream line.
It should be noted that, in the present embodiment, the first blocking unit, the second blocking unit, the 3rd blocking unit, the 4th blocking unit can be blind flange, also can be other any parts that can block aqueous medium, in this no limit.Upstream line can be identical with the structure of downstream line, also can not be identical, do not have an impact to structure of the present utility model.
By arranging the first connecting tube, hydraulic pressure when can make aqueous medium from upstream line to main pipeline increases, and is more conducive to washing unit force feed to receiving bulb road.By arranging the second connecting tube, when filling pipe uses, aqueous medium can flow to downstream line by the second connecting tube, buffered water medium.
Compared with prior art, the beneficial effects of the utility model are: the filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, by hydraulic pressure during water filling, pipe cleaning device is pushed to receipts bulb road from service pipeline, structure is simple, easy to operate, use safety, greatly reduce workload and the operation easier of pigging, reduce the cost of cost of production and pigging operations simultaneously, and decrease floor space, reduce application risk.
Embodiment two
Fig. 2 is the schematic diagram that the utility model has the filling pipe embodiment two of pipe cleaning device;
Refer to Fig. 2, the present embodiment provides a kind of filling pipe with pipe cleaning device, comprises straight supervisor 1, upstream line 2, service pipeline 3 and receives bulb road 4; Wherein, upstream line 2 and service pipeline 3 are connected to one end of main pipeline 1, and service pipeline 3 free end is provided with the first blocking unit 11; Receive the other end that bulb road 4 is connected to main pipeline 1, receive bulb road 4 free end and be provided with the second blocking unit 12.Upstream line 2 and service pipeline 3 are connected to one end of described main pipeline 1 by the first threeway 21.One end that upstream line 2 is connected to described main pipeline 1 is provided with the 3rd blocking unit 13, makes whole aqueous medium flow into main pipeline 1, increases pressure in pipeline, be conducive to the promotion to pipe cleaning device.
Wherein, upstream line 2 has two ends, one end is water filling hole, upstream line 2 the other end is connected with main pipeline 1, one end that upstream line 2 the other end is connected with main pipeline 1 is provided with the 3rd blocking unit 13, or one end that upstream line 2 the other end is connected with main pipeline 1 is connected with a pipeline, free end of pipeline is provided with the 3rd blocking unit 13.During use, after upstream line 2 being stopped water inlet, open the first blocking unit 11, push in main pipeline by pipe cleaning device from the first blocking unit 11, the first blocking unit 11 closed, upstream line 2 is intake, pipe cleaning device pushes to by hydraulic pressure receives bulb road 4, completes the cleaning to main pipeline 1.
What the present embodiment provided has the filling pipe of transmitting-receiving ball device by being provided with the 3rd blocking unit in one end of upstream line connection main pipeline, makes whole aqueous medium flow into main pipeline, increases pressure in pipeline, be conducive to the promotion to pipe cleaning device.The filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, by hydraulic pressure during water filling, pipe cleaning device is pushed to receipts bulb road from service pipeline, structure is simple, easy to operate, use safety, greatly reduces workload and the operation easier of pigging, reduces the cost of cost of production and pigging operations simultaneously, and decrease floor space, reduce application risk.
Embodiment three
Fig. 3 is the schematic diagram that the utility model has the filling pipe embodiment three of pipe cleaning device;
Refer to Fig. 3, the present embodiment provides a kind of filling pipe with pipe cleaning device, comprises straight supervisor 1, upstream line 2, service pipeline 3 and receives bulb road 4, downstream line 5; Wherein, upstream line 2 and service pipeline 3 are connected to one end of main pipeline 1, and service pipeline 3 free end is provided with the first blocking unit 11; Receive the other end that bulb road 4 is connected to main pipeline 1, receive bulb road 4 free end and be provided with the second blocking unit 12, downstream line 5 and main pipeline 1 are connected to the one end of receiving bulb road 4 and are connected, and downstream line 5 and receipts bulb road 4 can be connected to main pipeline 1 by the second threeway 22.One end that downstream line 5 is connected to main pipeline 1 is provided with the 4th blocking unit 14, avoids aqueous medium to flow out from non-downstream line.
Wherein, downstream line has two ends, and one end is water outlet, and the other end is connected with main pipeline 1, and is provided with the 4th blocking unit 14 at this connecting end, stops aqueous medium to flow out from non-downstream line 5.During use, after upstream line 2 being stopped water inlet, open the first blocking unit 11, push in main pipeline by pipe cleaning device from the first blocking unit 11, the first blocking unit 11 closed, upstream line 2 is intake, pipe cleaning device pushes to by hydraulic pressure receives bulb road 4, complete the cleaning to main pipeline 1, water flows into from the water filling hole of upstream line 2, flows out filling pipe from the water outlet of downstream line 5.
The filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, when aqueous medium being flowed out by arranging downstream line not with receive bulb road and conflict, be more conducive to the discharge of aqueous medium.And the one end being connected to main pipeline 1 in downstream line 5 is provided with the 4th blocking unit 14, avoids aqueous medium to flow out from non-downstream line.The filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, by hydraulic pressure during water filling, pipe cleaning device is pushed to receipts bulb road from service pipeline, structure is simple, easy to operate, use safety, greatly reduces workload and the operation easier of pigging, reduces the cost of cost of production and pigging operations simultaneously, and decrease floor space, reduce application risk.
Embodiment four
Fig. 4 is the schematic diagram that the utility model has the filling pipe embodiment four of pipe cleaning device;
Refer to Fig. 4, the present embodiment provides a kind of filling pipe with pipe cleaning device, comprises straight supervisor 1, upstream line 2, service pipeline 3 and receives bulb road 4, downstream line 5; Wherein, upstream line 2 and service pipeline 3 are connected to one end of main pipeline 1, and service pipeline 3 free end is provided with the first blocking unit 11; Receive the other end that bulb road 4 is connected to main pipeline 1, receive bulb road 4 free end and be provided with the second blocking unit 12, downstream line 5 and main pipeline 1 are connected to the one end of receiving bulb road 4 and are connected, and downstream line 5 and receipts bulb road 4 can be connected to main pipeline 1 by the second threeway 22.One end that downstream line 5 is connected to main pipeline 1 is provided with the 4th blocking unit 14.Upstream line 2 and service pipeline 3 are connected to one end of described main pipeline 1 by the first threeway 21.Described upstream line 2 is connected with described first threeway 21 by the first connecting tube 31, and described first connecting tube 31 is perpendicular to described main pipeline, and described upstream line 2 is parallel with described main pipeline 1.
Wherein, upstream line 2 has two ends, one end is water filling hole, upstream line 2 the other end is connected with main pipeline 1, one end that upstream line 2 the other end is connected with main pipeline 1 is provided with the 3rd blocking unit 13, or one end that upstream line 2 the other end is connected with main pipeline 1 is connected with a pipeline, free end of pipeline is provided with the 3rd blocking unit 13.Downstream line has two ends, and one end is water outlet, and the other end is connected with main pipeline 1, and is provided with the 4th blocking unit 14 at this connecting end, stops aqueous medium to flow out from non-downstream line 5.During use, after upstream line 2 being stopped water inlet, open the first blocking unit 11, push in main pipeline by pipe cleaning device from the first blocking unit 11, the first blocking unit 11 closed, upstream line 2 is intake, pipe cleaning device pushes to by hydraulic pressure receives bulb road 4, complete the cleaning to main pipeline 1, water flows into from the water filling hole of upstream line 2, flows out filling pipe from the water outlet of downstream line 5.
By arranging the first connecting tube, hydraulic pressure when can make aqueous medium from upstream line to main pipeline increases, and is more conducive to washing unit force feed to receiving bulb road.The filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, by hydraulic pressure during water filling, pipe cleaning device is pushed to receipts bulb road from service pipeline, structure is simple, easy to operate, use safety, greatly reduces workload and the operation easier of pigging, reduces the cost of cost of production and pigging operations simultaneously, and decrease floor space, reduce application risk.
Embodiment five
Fig. 5 is the schematic diagram that the utility model has the filling pipe embodiment five of pipe cleaning device;
Refer to Fig. 5, the present embodiment provides a kind of filling pipe with pipe cleaning device, comprises straight supervisor 1, upstream line 2, service pipeline 3 and receives bulb road 4, downstream line 5; Wherein, upstream line 2 and service pipeline 3 are connected to one end of main pipeline 1, and service pipeline 3 free end is provided with the first blocking unit 11; Receive the other end that bulb road 4 is connected to main pipeline 1, receive bulb road 4 free end and be provided with the second blocking unit 12, downstream line 5 and main pipeline 1 are connected to the one end of receiving bulb road 4 and are connected, and downstream line 5 and receipts bulb road 4 can be connected to main pipeline 1 by the second threeway 22.One end that downstream line 5 and described main pipeline 1 are connected to described receipts bulb road 4 is connected.The present embodiment is on the basis of embodiment three, and further, one end that downstream line 5 is connected to main pipeline 1 is provided with the 4th blocking unit 14.Described downstream line is connected with described second threeway by the second connecting tube, and described second connecting tube is perpendicular to described main pipeline, and described downstream line is parallel with described main pipeline.
Wherein, downstream line has two ends, and one end is water outlet, and the other end is connected with main pipeline 1, and is provided with the 4th blocking unit 14 at this connecting end, stops aqueous medium to flow out from non-downstream line 5.During use, after upstream line 2 being stopped water inlet, open the first blocking unit 11, push in main pipeline by pipe cleaning device from the first blocking unit 11, the first blocking unit 11 closed, upstream line 2 is intake, pipe cleaning device pushes to by hydraulic pressure receives bulb road 4, complete the cleaning to main pipeline 1, water flows into from the water filling hole of upstream line 2, flows out filling pipe from the water outlet of downstream line 5.
What the present embodiment provided has the filling pipe receiving and dispatching ball device, and by arranging the second connecting tube, when filling pipe uses, aqueous medium can flow to downstream line by the second connecting tube, buffered water medium.The filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, by hydraulic pressure during water filling, pipe cleaning device is pushed to receipts bulb road from service pipeline, structure is simple, easy to operate, use safety, greatly reduces workload and the operation easier of pigging, reduces the cost of cost of production and pigging operations simultaneously, and decrease floor space, reduce application risk.
Embodiment six
Fig. 6 is the schematic diagram that the utility model has the filling pipe embodiment six of pipe cleaning device;
Refer to Fig. 6, the present embodiment provides a kind of filling pipe with pipe cleaning device, comprises straight supervisor 1, upstream line 2, service pipeline 3 and receives bulb road 4, downstream line 5; Wherein, upstream line 2 and service pipeline 3 are connected to one end of main pipeline 1, and service pipeline 3 free end is provided with the first blocking unit 11; Receive the other end that bulb road 4 is connected to main pipeline 1, receive bulb road 4 free end and be provided with the second blocking unit 12, upstream line 2 and service pipeline 3 are connected to one end of described main pipeline 1 by the first threeway 21.One end that upstream line is connected to described main pipeline is provided with the 3rd blocking unit 13.Upstream line 2 is connected with the first threeway 21 by the first connecting tube 31, and the first connecting tube 31 is perpendicular to described main pipeline, and described upstream line 2 is parallel with described main pipeline 1.The connecting end of upstream line 2 and the first connecting tube 31 can comprise one the 3rd threeway 23.The connecting end of upstream line 2 and the first connecting tube 31 deviates from the bearing of trend of the first connecting tube, can comprise a short tube, and the end of short tube is provided with the 3rd blocking unit 13.
Downstream line 5 and main pipeline 1 are connected to the one end of receiving bulb road 4 and are connected, and downstream line 5 and receipts bulb road 4 can be connected to main pipeline 1 by the second threeway 22.One end that downstream line 5 and described main pipeline 1 are connected to described receipts bulb road 4 is connected.Downstream line is connected with the second threeway 22 by the second connecting tube 32, and the second connecting tube 32 is perpendicular to described main pipeline 1, and downstream line 5 is parallel with main pipeline 1.The connecting end of downstream line 5 and the second connecting tube 32 can comprise one the 4th threeway 24.The connecting end of downstream line 5 and the second connecting tube 32 deviates from the bearing of trend of the second connecting tube, can comprise a short tube, and the end of short tube is provided with the 4th blocking unit 14.Stop aqueous medium to flow out from the 3rd or the 4th blocking unit direction, but be provided with short tube, aqueous medium is cushioned.
Wherein, downstream line has two ends, and one end is water outlet, and the other end is connected with main pipeline 1, and is provided with the 4th blocking unit 14 at this connecting end, stops aqueous medium to flow out from non-downstream line 5.During use, after upstream line 2 being stopped water inlet, open the first blocking unit 11, push in main pipeline by pipe cleaning device from the first blocking unit 11, the first blocking unit 11 closed, upstream line 2 is intake, pipe cleaning device pushes to by hydraulic pressure receives bulb road 4, complete the cleaning to main pipeline 1, water flows into from the water filling hole of upstream line 2, flows out filling pipe from the water outlet of downstream line 5.
It should be noted that, in the present embodiment, the first blocking unit, the second blocking unit, the 3rd blocking unit, the 4th blocking unit can be blind flange, also can be other any parts that can block aqueous medium, in this no limit.Upstream line can be identical with the structure of downstream line, also can not be identical, do not have an impact to structure of the present utility model, and the structure in above-described embodiment is for enumerating, and non exhaustive.
By arranging the first connecting tube, hydraulic pressure when can make aqueous medium from upstream line to main pipeline increases, and is more conducive to washing unit force feed to receiving bulb road.By arranging the second connecting tube, when filling pipe uses, aqueous medium can flow to downstream line by the second connecting tube, buffered water medium.
The filling pipe of what the present embodiment provided have transmitting-receiving ball device the realization of safety can receive ball and service, by hydraulic pressure during water filling, pipe cleaning device is pushed to receipts bulb road from service pipeline, structure is simple, easy to operate, use safety, greatly reduces workload and the operation easier of pigging, reduces the cost of cost of production and pigging operations simultaneously, and decrease floor space, reduce application risk.
In addition, Fig. 7 is the structural representation of existing a kind of pipe cleaning device, refer to Fig. 7, in the pipeline cleaning technology of routine, when needs are cleared up pipeline, need to close upstream line, that is ducted fluid for clearance is static, does not flow to, therefore needs to provide Power Drive Unit, such as transmitter, launches cleaning ball in inlet pipe road.Can clean pipeline by setting up pipe cleaning device, but need to arrange the device such as pressure gauge, transmitter and carry out receiving and dispatching ball and the object that reaches pigging, after pipeline transmitting-receiving ball process terminates, flowing medium just can be made to pass through.There is complex structure in the mode arranging receiving ball tube and pigging, floor space is large, the shortcoming that Meteorological is high.And the filling pipe with pipe cleaning device that the utility model provides, when clearing up pipeline, do not need to close upstream line, for aqueous medium, utilize hydraulic pressure that the flow direction of aqueous medium self produces by pipe cleaning device, such as cleaning ball, push to from service pipeline and receive bulb road, its structure is simple, do not need the receiving ball tube device of mounting structure complexity, easy to operate, greatly reduce workload and the operation easier of pigging, reduce the cost of cost of production and pigging operations simultaneously, and decrease floor space.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristics; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment's technological scheme of the utility model.
Claims (9)
1. there is a filling pipe for pipe cleaning device, it is characterized in that, comprise straight main pipeline, upstream line, service pipeline and receive bulb road; Wherein, described upstream line and described service pipeline are connected to one end of described main pipeline, and described service free end of pipeline is provided with the first blocking unit;
Described receipts bulb road is connected to the other end of described main pipeline, and described receipts ball free end of pipeline is provided with the second blocking unit.
2. the filling pipe with pipe cleaning device according to claim 1, is characterized in that, also comprise downstream line, and one end that described downstream line and described main pipeline are connected to described receipts bulb road is connected.
3. the filling pipe with pipe cleaning device according to claim 1, is characterized in that,
Described upstream line and described service pipeline are connected to one end of described main pipeline by the first threeway.
4. the filling pipe with pipe cleaning device according to claim 3, it is characterized in that, described upstream line is connected with described first threeway by the first connecting tube, and described first connecting tube is perpendicular to described main pipeline, and described upstream line is parallel with described main pipeline.
5. the filling pipe with pipe cleaning device according to claim 2, is characterized in that,
Described downstream line and described receipts bulb road are connected to described main pipeline by the second threeway.
6. the filling pipe with pipe cleaning device according to claim 5, is characterized in that,
Described downstream line is connected with described second threeway by the second connecting tube, and described second connecting tube is perpendicular to described main pipeline, and described downstream line is parallel with described main pipeline.
7. the filling pipe with pipe cleaning device according to claim 1, is characterized in that,
One end that described upstream line is connected to described main pipeline is provided with the 3rd blocking unit.
8. the filling pipe with pipe cleaning device according to claim 2, is characterized in that,
One end that described downstream line is connected to described main pipeline is provided with the 4th blocking unit.
9. the filling pipe with pipe cleaning device according to any one of claim 1-8, is characterized in that, described first blocking unit and the second blocking unit are blind flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543039.3U CN204254147U (en) | 2014-09-19 | 2014-09-19 | Water injection pipeline with pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543039.3U CN204254147U (en) | 2014-09-19 | 2014-09-19 | Water injection pipeline with pipe cleaning device |
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| Publication Number | Publication Date |
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| CN204254147U true CN204254147U (en) | 2015-04-08 |
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| CN201420543039.3U Expired - Fee Related CN204254147U (en) | 2014-09-19 | 2014-09-19 | Water injection pipeline with pipe cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974770A (en) * | 2020-08-04 | 2020-11-24 | 中冶北方（大连）工程技术有限公司 | Pneumatic filling device and method for disc type scaler |
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2014
- 2014-09-19 CN CN201420543039.3U patent/CN204254147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974770A (en) * | 2020-08-04 | 2020-11-24 | 中冶北方（大连）工程技术有限公司 | Pneumatic filling device and method for disc type scaler |
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