CN105442688B - Buried pipeline leak source repairs draining positioner and its application method - Google Patents
Buried pipeline leak source repairs draining positioner and its application method Download PDFInfo
- Publication number
- CN105442688B CN105442688B CN201510791499.7A CN201510791499A CN105442688B CN 105442688 B CN105442688 B CN 105442688B CN 201510791499 A CN201510791499 A CN 201510791499A CN 105442688 B CN105442688 B CN 105442688B
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- China
- Prior art keywords
- draining
- slideway
- retainer ring
- positioner
- water pump
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pipe Accessories (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of buried pipeline leak sources to repair draining positioner, including slideway, supporting plate and carrying trolley；The supporting plate is arranged on the end of slideway, and the slideway includes two parallel slides, and the slide is provided with sliding slot；The structure of the carrying trolley takes up cover and wheel group including water pump, and two wheel group weldings take up the bottom of cover in the water pump, and the wheel group is mounted in the sliding slot.The invention also discloses a kind of application methods of buried pipeline leak source repairing draining positioner.The use of the present invention is conducive to the positioning draining of draining pump during repairing, reduces labor intensity while drainage efficiency is improved, reduce and drawn water in operating pit by the probability of sundries silting scaling loss because water pump is directly placed into.
Description
Technical field
The present invention relates to a kind of pipeline leak source maintenance techniques, specifically, are related to a kind of buried pipeline leak source repairing draining and determine
Position device and its application method.
Background technology
Outdoors during repairing processing buried pipeline leak source, leak source operating pit need to be excavated, is excluded by water pump in operating pit
Ponding, environment complicated condition in the leak source hole of draining, muddy water, rubble, sundries, tree root are more in hole, and operating pit is also easy
Landslide.The excavation size of operating pit is related to pipeline diameter and field condition, when carrying out pumping drainage to larger operating pit, such as
Without suspension of the machinery to water pump, water pump can only be positioned over hole side, be vulnerable to sundries in hole, rubble, sludge and operating pit landslide
Pile things on, block.
Draining such as is hung to water pump with machinery, then is not susceptible to pump housing blocking；But scene hangs water usually using digging machine
Pump reduces the service efficiency of digging machine, i.e. waste of manpower takes again, and work efficiency drop is repaired while worker's labor intensity improves
It is low.If carrying out leak source repairing to cast-iron pipe, leak source must be carried out to beat mouth, in the case where beating grey mouth, beat grey mouth
When the pipeline maintenance stage afterwards sees water level, it is necessary to assure the draining of draining pump is smooth, once silting occurs for draining pump bottom, to blocking
Draining pump cleared up i.e. waste of manpower, reduce drainage efficiency, and so that the grey mouth beaten is soaked, it is soaked after grey mouth can not
Leak source is effectively blocked, all that has been achieved is spoiled for leak stopping.
The content of the invention
Technical problem solved by the invention is to provide a kind of buried pipeline leak source repairing draining positioner, is conducive to rob
The positioning draining of draining pump when repairing reduces labor intensity while drainage efficiency is improved, reduces because water pump is directly placed into operation
It is drawn water in hole by the probability of sundries silting scaling loss.
Technical solution is as follows：
A kind of buried pipeline leak source repairs draining positioner, including slideway, supporting plate and carrying trolley；The supporting plate
The end of slideway is arranged on, the slideway includes two parallel slides, and the slide is provided with sliding slot；The carrying trolley
Structure takes up cover and wheel group including water pump, and two wheel group weldings take up the bottom of cover, the wheel group installation in the water pump
In the sliding slot.
Further：The wheel group includes two pulleys and a shaft, and two pulleys are separately positioned on the shaft
Two ends.
Further：The structure that the water pump takes up cover includes the first retainer ring, the second retainer ring, connecting rod and spacer screen；Institute
It states the first retainer ring and the second retainer ring is separately fixed in two shafts, the both ends of the connecting rod are separately fixed at institute
It states between the first retainer ring and the second retainer ring, the spacer screen is fixed in first retainer ring.
Further：The supporting plate is vertical with the plane where the slideway.
Further：Draw ring is welded on the outside of second retainer ring；First retainer ring and second retainer ring
The connecting portion of the connecting rod is provided with reinforcing plate.
Further：Reinforcement quarter butt is fixed between two slides.
Further：The water pump, which takes up to be provide with, is equipped with dodge gate, and the dodge gate and the water pump pass through between taking up cover
Hinge is connected.
Another technical problem solved by the invention is to provide a kind of buried pipeline leak source repairing draining positioner
Application method is conducive to the positioning draining of draining pump during repairing, labor intensity is reduced while drainage efficiency is improved, and reduces
It is drawn water in operating pit by the probability of sundries silting scaling loss because water pump is directly placed into.
Technical solution is as follows：
A kind of application method of buried pipeline leak source repairing draining positioner, including：
During draining, slideway is put into operating pit, support Board position is submerged in water downwards；
Carrying trolley is mounted on slideway, four pulleys is made to be put into sliding slot 11；Rope is tied up on draw ring, by draining
Pump is put into water pump and takes up in cover；
Payout makes carrying trolley slide downward on slideway, is withstood on until carrying trolley on supporting plate, draining pump
From tape cable and drainage pipeline operating pit is pumped into also with draining；
Draining pump is powered, and the ponding in operating pit is discharged by drainpipe.
Preferably：After the completion of draining, leak stopping and repairing are carried out to damaged buried pipeline；When leak stopping and repairing are completed
Afterwards, rope is pulled, carrying trolley and draining pump are pulled out into operating pit.
Compared with prior art, the technology of the present invention effect includes：
1st, the present invention can reduce draining pump silting, reduce the draining pump scaling loss frequency, and draining pump determines when being conducive to repairing
Position draining, worker's labor intensity is reduced while drainage efficiency is improved, and is won the quality time for pipeline repairing, is reduced water
The meaningless loss of resource reduces generation of the draining pump because of buying charge after silting scaling loss.
2nd, by using the present invention, when draining pump drainage is used in operating pit, without in addition by digging machine to water pump into
Row suspention, can give full play to effect of the digging machine when excavating leak source operating pit.It is stagnant without digging machine when water level is seen in night draining
Stay to mount water pump, prevent the pump housing from blocking, lifting water pump it is relatively labor-saving and can hang be placed on draining hole any position, make
Pump bottom is not susceptible to silting phenomenon, reduces the spoilage of water pump.While drainage efficiency is improved, save each leak source and open
It digs repairing and suspends the mechanical one-shift expense occurred and the expense using Pallet Truck in midair to water pump using machinery, save leak source repairing and open
The time is dug, cost of labor is reduced, improves work efficiency, reduce the meaningless loss of water resource.
3rd, the buried depth deeper underground utilities of the invention that are more suitable for occur excavating a large amount of ponding in operating pit during leak source repairing
Discharge.Structure of the present invention is simpler, easy to use, for larger job hole draw water when do not have to by machinery to draining pump into
Row suspention is drawn water, and can directly be displaced to any point that draining is needed in operating pit to draining pump by slideway, is had relatively strong
Flexibility and mobility, draining it is time saving and energy saving.Apparatus of the present invention are applicable not only to ponding when construction site foundation pit excavates
Discharge, applies also for the discharge that operating pit ponding during leak source repairing occurs in buried pipeline.
Description of the drawings
Fig. 1 is the structure diagram of buried pipeline leak source repairing draining positioner in the present invention.
Specific embodiment
Below with reference to the accompanying drawings and preferred embodiment, elaborate to technical solution of the present invention.
As shown in Figure 1, it is the structure diagram of buried pipeline leak source repairing draining positioner in the present invention.
The structure of buried pipeline leak source repairing draining positioner includes：Slideway 1, supporting plate 2, carrying trolley 3；Supporting plate
2 are arranged on the end of slideway 1, and supporting plate 2 and the plane where slideway 1 are orthogonal, and carrying trolley 3 is mounted on slideway 1.It is sliding
Road 1 includes two parallel slides, and slide is provided with sliding slot 11.
In order to increase the intensity of slideway 1, it is welded between two one slide rails of slideway 1 and strengthens quarter butt 4.The work of supporting plate 2
With being to prevent carrying trolley 3 from slipping into operating pit bottom, convenient for lifting.
By the way that work site environments are carried out with earnest analytical study, slide selects channel steel, strengthens quarter butt 4 and selects reinforcing bar conduct
Making material is hung and is positioned to suction pump in operating pit by the mode of slip.Draining pump (4 cun of clear water can be directed to
Pump, 4 cun of dirts dive pump or 2 cun of dirts are dived pump) actual weight situation, two channel steel conducts of same model of selection 50,80 or more
Slide.
The structure of carrying trolley 3 includes：Water pump takes up cover and two wheel groups, and two wheel group weldings take up the bottom of cover in water pump
Portion.Draining pump is placed on water pump and takes up in cover.
Each wheel group includes two pulleys 35 and a shaft 36, and two pulleys 35 are separately positioned on two ends of shaft 36
Portion.Pulley 35 is mounted in sliding slot 11.
The structure that water pump takes up cover includes：First retainer ring 31, the second retainer ring 32, connecting rod 33, spacer screen 34；First is solid
Determine ring 31, the second retainer ring 32 is respectively welded in two shafts 36, the both ends of connecting rod 33 are respectively welded at the first retainer ring
31st, between the second retainer ring 32, spacer screen 34 is welded in the first retainer ring 31, and spacer screen 34 had not only been used for carrying water pump, but also can filter
Fall sundries.
Trolley 3 is carried in order to facilitate lifting, draw ring 37 is welded in the outside of the second retainer ring 32；It is held to strengthen water pump
Dress cover is fixed on the intensity in connecting rod 33, and the first retainer ring 31 and the second retainer ring 32 are welded with 33 connecting portion of connecting rod
Reinforcing plate 38.
The fixed form of above-mentioned welding can also be realized by riveting, bolted mode.
Be easier to take up draining pump for water pump is made to take up cover, water pump, which takes up cover, can set a dodge gate, dodge gate with
Water pump is connected between taking up cover by hinge.In this way, dodge gate can be opened and closed easily, it is easy to place draining pump, draining pump
It is put into after water pump takes up cover, dodge gate is lockked by nut or screw, prevents water pump from slipping.
Because buried pipeline is below the north typically embedment frozen soil layer (at least 1.5 meters of northern frozen soil layer thickness of earth covering),
Prevent buried pipeline winter bursting by freezing.When excavating processing leak source, the depth of operating pit needs to excavate nearly 3 meters or so buried pipeline,
For convenience of processing pipeline leak source, increase work surface, about nearly 4 meters or so of the excavation length of operating pit, so choosing the length of slideway 1
It spends for 5 meters or so.In this manner it is possible to slideway 1 is easily positioned over to the center of operating pit, in favor of draining.
To shorten the length of slideway 1, slide can also use 50 to carry out socket joint with the channel steel of 80 (or other specifications) and connect,
Junction is beaten threaded hole and is fixed with screw and nut, the length of actual needs adjustment slideway 1 is excavated according to operating pit, when not used
Slide can be decoupled to store and carry.
By measuring the volume of draining pump, to select the length of shaft 36, that is, the spacing between two pulleys 35 is determined, with
It is easily carried the movement of trolley 3.
The application method of buried pipeline leak source repairing draining positioner is as follows：
Step 1：Slideway 1 is put into operating pit during draining, 2 position of supporting plate is submerged in water downwards；
Step 2：Carrying trolley 3 is mounted on slideway 1, four pulleys 35 is made to be put into sliding slot 11；
Step 3：Rope is tied up on draw ring 37, draining pump is put into water pump takes up cover；
Step 4：Payout makes the slide downward on slideway 1 of carrying trolley 3, until carrying trolley 3 withstands on supporting plate 2
On, carrying trolley 3 stops movement；
Draining pump is pumped into operating pit from tape cable and drainage pipeline also with draining, prevents cable from bending occurs or buries
Pressure, the draining after ensureing water pump safe power supply and being powered are smooth.
Step 5：Draining pump is powered, and the ponding in operating pit is discharged by drainpipe；
After the completion of draining, leak stopping and repairing can be carried out to damaged buried pipeline.
Environment complicated condition in the operating pit of draining, muddy water, rubble, sundries, tree root are more in operating pit, connecting rod
33rd, spacer screen 34 can prevent the sundries around draining pump from entering draining pump, prevent that draining pump from blocking and sundries causes impeller
Damage.
Step 6：After the completion of leak stopping and repairing, rope is pulled, carrying trolley 3 and draining pump are pulled out.
When without using draining pump, carrying trolley 3 can individually be pulled out, slideway 1 is stayed in into operating pit side as ladder,
Personnel convenient to overhaul handle the leak source of buried pipeline in operating pit.
Claims (6)
1. a kind of buried pipeline leak source repairs draining positioner, it is characterised in that：Including slideway, supporting plate and carrying trolley；
The supporting plate is arranged on the end of slideway, and the slideway includes two parallel slides, and the slide is provided with sliding slot；It is described
The structure for carrying trolley takes up cover and wheel group including water pump, and two wheel group weldings take up the bottom of cover, institute in the water pump
Stating wheel group includes two pulleys and a shaft, and two pulleys are separately positioned on two ends of the shaft, the wheel
The pulley of group is mounted in the sliding slot；The structure that the water pump takes up cover includes the first retainer ring, the second retainer ring, connecting rod
And spacer screen；First retainer ring and the second retainer ring are separately fixed in two shafts, the both ends point of the connecting rod
It is not fixed between first retainer ring and the second retainer ring, the spacer screen is fixed in first retainer ring.
2. buried pipeline leak source as described in claim 1 repairs draining positioner, it is characterised in that：The supporting plate with it is described
Plane where slideway is vertical.
3. buried pipeline leak source as described in claim 1 repairs draining positioner, it is characterised in that：Second retainer ring
Outside is welded with draw ring；The connecting portion of first retainer ring and second retainer ring and the connecting rod is provided with reinforcement
Plate.
4. buried pipeline leak source as described in claim 1 repairs draining positioner, it is characterised in that：Between two slides
It is fixed with reinforcement quarter butt.
5. buried pipeline leak source as described in claim 1 repairs draining positioner, it is characterised in that：The water pump, which takes up, to be provide with
Dodge gate is equipped with, the dodge gate is connected between taking up cover with the water pump by hinge.
6. a kind of application method of buried pipeline leak source repairing draining positioner, including：
During draining, slideway is put into operating pit, support Board position is submerged in water downwards；
Carrying trolley is mounted on slideway, four pulleys is made to be put into sliding slot；Rope is tied up on draw ring, draining pump is put into
Water pump takes up cover；
Payout makes carrying trolley slide downward on slideway, and until carrying trolley is withstood on supporting plate, draining pump carries
Cable and drainage pipeline are pumped into operating pit also with draining；
Draining pump is powered, and the ponding in operating pit is discharged by drainpipe；After the completion of draining, to damaged buried pipeline
Carry out leak stopping and repairing；After the completion of leak stopping and repairing, rope is pulled, carrying trolley and draining pump are pulled out into operating pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791499.7A CN105442688B (en) | 2015-11-17 | 2015-11-17 | Buried pipeline leak source repairs draining positioner and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791499.7A CN105442688B (en) | 2015-11-17 | 2015-11-17 | Buried pipeline leak source repairs draining positioner and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105442688A CN105442688A (en) | 2016-03-30 |
| CN105442688B true CN105442688B (en) | 2018-05-25 |
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ID=55553282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510791499.7A Active CN105442688B (en) | 2015-11-17 | 2015-11-17 | Buried pipeline leak source repairs draining positioner and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442688B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4899366B2 (en) * | 2005-07-22 | 2012-03-21 | 日本精工株式会社 | Water pump |
| CN201809853U (en) * | 2010-09-30 | 2011-04-27 | 福建侨龙专用汽车有限公司 | Drainage automobile for vertical deep-well operation |
| CN202811840U (en) * | 2012-06-20 | 2013-03-20 | 南京南汽畅通公路机械有限公司 | Immersible pump sliding pulley gliding track |
| CN103343568B (en) * | 2013-07-16 | 2014-09-10 | 国家电网公司 | Transformer substation flood prevention device |
| CN205475580U (en) * | 2015-11-17 | 2016-08-17 | 内蒙古包钢钢联股份有限公司 | Drainage positioner is salvageed to underground pipe line leak source |
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2015
- 2015-11-17 CN CN201510791499.7A patent/CN105442688B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105442688A (en) | 2016-03-30 |
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