CN209585082U - A kind of broken wall and well-flushing combination unit of precipitation pipe well - Google Patents
A kind of broken wall and well-flushing combination unit of precipitation pipe well Download PDFInfo
- Publication number
- CN209585082U CN209585082U CN201920051098.1U CN201920051098U CN209585082U CN 209585082 U CN209585082 U CN 209585082U CN 201920051098 U CN201920051098 U CN 201920051098U CN 209585082 U CN209585082 U CN 209585082U
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- Prior art keywords
- cylinder
- well
- broken wall
- flushing
- pipe well
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 39
- 238000001556 precipitation Methods 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000009827 uniform distribution Methods 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Abstract
The utility model discloses a kind of broken walls of precipitation pipe well and well-flushing to combine the unit, the pipe well broken wall device of air dielectric oscillator and lower part setting including top setting, air dielectric oscillator includes the first cylinder, center stand column and siphunculus, pipe well broken wall device includes the second cylinder, clump weight and broken wall brush, screw rod is through the air dielectric oscillator on top and the pipe well broken wall device of lower part, the both ends of screw rod are provided with nut, and the pipe well broken wall device of the air dielectric oscillator on top and lower part is fixed together.The utility model has the function of broken wall and well-flushing, and can carry out " secondary well-flushing ", greatly improves the quality of well-flushing, enhances the reliability of well-flushing.
Description
Technical field
The utility model belongs to underground engineering precipitation tube well construction equipment, more particularly to a kind of broken wall of precipitation pipe well and
Well-flushing combination unit.
Background technique
It is a kind of work in underground engineerings, tube well dewaterings such as the higher regional construction tunnel of level of ground water, deep basal pit, ventilation shafts
The common precipitation form of journey.
Brill in Practical Project, when pipe well passes through the places such as deep stickiness soil layer, cohesive soil and sand alternating layers, on the outside of pipe well
The smooth mudcake that will form one layer thicker on hole wall, increases film coating perfonnance, so to have well-flushing process, common well-flushing work
Sequence mainly carries out well-flushing with compressed air in well casing decentralization descendant's labour movement, and generally without broken wall treatment.Cause well-flushing matter
It measures poor, seriously affects the precipitation radius and dewatering effect of precipitation pipe well, there is also that pipe well water level decline is difficult, water pump is easily burnt
Bad situations such as.
Utility model content
In view of the above-mentioned problems, the utility model provides the broken wall and well-flushing combination unit of a kind of precipitation pipe well, well
It solves the problems, such as to lack broken wall treatment, artificial well-flushing second-rate.
To achieve the goals above, the technical solution adopted in the utility model is as follows: a kind of broken wall of precipitation pipe well and washing
Well combination unit, the pipe well broken wall device of air dielectric oscillator and lower part setting including top setting；The air dielectric
Oscillator includes the first cylinder, center stand column and siphunculus, and the first cylinder is vertically arranged and up and down, and the upper end of the first cylinder is solid
Surely there is top plate, the lower end of the first cylinder is fixed with bottom plate, and the axial location of top plate is equipped with lower end and extends under the first cylinder
Portion and inside center stand column in hollow structure, the upper side of top plate are provided with the lifting bolt about top plate axisymmetrical, in
The upper end of heart column is provided with air inlet, and the lower end of center stand column, which is connected with, to be horizontally disposed with and along center stand column circumference
Uniformly distributed siphunculus, siphunculus are penetrated through with center stand column, and siphunculus along center stand column extends radially to the inner wall of the first cylinder and with the
The perforation of one cylinder；
The pipe well broken wall device includes the second cylinder, clump weight and broken wall brush, the diameter and the first cylinder of the second cylinder
Diameter is identical and axis is overlapped, the lower end of the second cylinder is provided with supporting plate, is provided with clump weight in the second cylinder；Broken wall brush packet
Include radial ribs and circumferential rib, radial ribs are along the second cylinder circumference uniform distribution and are each attached to the outer surface of the second cylinder, ring
To rib be connected to the middle part of every radial ribs and with the second cylinder it is concentric；
It is attached between the air dielectric oscillator and pipe well broken wall device using dismountable mode.
Preferably, the center outer surface of the center stand column is provided with reinforcing rib, radial direction of the reinforcing rib along center stand column
The inner wall of the first cylinder is extended to, and reinforcing rib is uniformly distributed along the circumference of center stand column.
Preferably, the quantity of the reinforcing rib is 4.
Preferably, microlith coagulation is filled with from bottom to the part for being higher by siphunculus 10cm or more in described the first cylinder
Soil is provided with the through-hole passed through for screw rod in the pea gravel concreten.
Preferably, the siphunculus quantity is 3.
Preferably, the clump weight uses concrete.
Preferably, the broken wall brush is arranged in parallel 3 ~ 4 along the outer surface of the second cylinder.
Preferably, dismountable mode is screw rod connection, and the top plate and bottom plate, clump weight and supporting plate are all provided with
There is uniformly distributed along the first cylinder circumference and axis coincidence through-hole, is equipped with screw rod in through-hole, screw rod both ends are higher by top plate
And supporting plate, the both ends of screw rod are equipped with nut.
Preferably, the quantity of the through-hole and the screw rod is 3.
Preferably, the air dielectric oscillator is connected with lifting device, the lifting device include lifting motor,
Roller, first pulley, second pulley, air hose and wirerope, the wirerope are connect with lifting bolt, air hose with
The air inlet connection of center stand column, first pulley and second pulley are set to the surface of precipitation pipe well, and wirerope bypasses first
Pulley and the one end for being wound in roller, air hose bypass second pulley and are wound in the other end of roller, roller and lifting electricity
Machine connection.
It compared with prior art, will by lifting device the utility model has the following beneficial effects: after dewatering well pore-forming
The utility model transfers to design position, vertically transfers and is promoted, and is carried out using the broken wall brush of lower part pipe well broken wall device setting
Broken wall, while upper air dielectric oscillator input pressure-air oscillating bit water level in borehole carries out " well-flushing "；It, can after transferring well casing
Lower part pipe well broken wall device is removed, again using water level in air dielectric oscillator input pressure-air oscillation well to pipe well inner wall
It carries out " secondary well-flushing ".The utility model has the function of broken wall and well-flushing, and can carry out " secondary well-flushing ", greatly improves
The quality of well-flushing enhances the reliability of well-flushing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the cross-section diagram B-B of Fig. 1；
Fig. 4 is the cross-sectional view A-A of Fig. 1；
Fig. 5 is the cross-section diagram C-C of Fig. 1；
Fig. 6 is the utility model construction schematic diagram；
Fig. 7 is that air dielectric oscillator fills pea gravel concreten schematic diagram
In figure: 1, air dielectric oscillator；2, pipe well broken wall device；3, lifting bolt；4, screw rod；5, reinforcing rib；6, air inlet
Mouthful；7, nut；8, air hose；9, wirerope；10, first pulley；11, second pulley；12, roller；13, lifting motor；14,
Precipitation pipe well；101, center stand column；102, siphunculus；103, the first cylinder；104, top plate；105, bottom plate；106, pea gravel concreten；
201, the second cylinder；202, clump weight；203, supporting plate；210, broken wall brush；211, radial ribs；212, circumferential rib.
Specific embodiment
Specific embodiment one
As Figure 1-Figure 5, a kind of broken wall of precipitation pipe well described in the utility model and well-flushing combination unit, including it is upper
The air dielectric oscillator 1 of portion's setting and the pipe well broken wall device 2 of lower part setting；The air dielectric oscillator 1 includes first
Cylinder 103, center stand column 101 and siphunculus 102, the first cylinder 103 are vertically arranged and up and down, the upper end of the first cylinder 103
It is fixed with top plate 104, the lower end of the first cylinder 103 is fixed with bottom plate 105, and the axial location of top plate 104 is equipped with lower end extension
It to the center stand column 101 of the lower part of the first cylinder 103, and is in hollow structure, the upper side of top plate 104 inside center stand column 101
It is provided with the lifting bolt 3 about 104 axisymmetrical of top plate, the upper end of center stand column 101 is provided with air inlet 6, and center is vertical
The lower end of column 101 is connected with the horizontally disposed and 3 piece siphunculus 102 uniformly distributed along 101 circumference of center stand column, and siphunculus 102 is equal
It is penetrated through with center stand column 101, siphunculus 102 and center stand column 101 are welded into four-way pipe, and siphunculus 102 prolongs along 101 radial direction of center stand column
The inner wall of the first cylinder 103 is extended to, and is penetrated through with the first cylinder 103, the center outer surface of center stand column 101 is provided with reinforcing rib
5, reinforcing rib 5 is along the inner wall for extending radially to the first cylinder 103 of center stand column 101, and reinforcing rib 5 is along center stand column 101
Circumference is uniformly distributed, and the quantity of reinforcing rib 5 is set as 4, and reinforcing rib 5 and center stand column 101, the first cylinder 103 are all made of weldering
The mode connect is attached, reinforcing rib 5 can preferably fixed center column 101, enhancing air dielectric oscillator 1 it is reliable
Property.
The pipe well broken wall device 2 include the second cylinder 201, clump weight 202 and broken wall brush 210, the second cylinder 201 it is straight
Diameter is identical as the diameter of the first cylinder 103, and the axis of the second cylinder 201 and the axis of the first cylinder 103 are overlapped, the second cylinder
201 lower end is provided with supporting plate 203, clump weight 202 is provided in the second cylinder 201, clump weight 202 uses concrete, economical
It is applicable in；Broken wall brush 210 includes radial ribs 211 and circumferential rib 212, radial ribs 211 along 201 circumference uniform distribution of the second cylinder and
It is each attached to the outer surface of the second cylinder 201, circumferential rib 212 is connected to the middle part of every radial ribs 211 and justifies with second
With one heart, radial ribs 211 and circumferential rib 212 tool are fixed cylinder 201 by the way of spot welding, and broken wall brush 210 is along the
The outer surface of two cylinders 201 is arranged in parallel 3 ~ 4, to reinforce the shell-broken effect of pipe well broken wall device 2.
It is attached, and used using dismountable mode between the air dielectric oscillator 1 and pipe well broken wall device 2
The mode that screw rod 4 connects, the top plate 104, bottom plate 105, clump weight 202 and supporting plate 203 are equipped with along 103 axis of the first cylinder
The through-hole of line circumference uniform distribution, and the axis of through-hole is overlapped, and is equipped with screw rod 4 in through-hole, 4 both ends of screw rod are higher by top plate and support
Plate, the both ends of screw rod 4 are equipped with nut 7, and the quantity of screw rod 4 and through-hole is respectively provided with 3, enhance upper air dielectric oscillator 1
With the bonding strength of lower part pipe well broken wall device 2, the safety used is improved.
The air dielectric oscillator 1 is connected with lifting device, and the lifting device includes lifting motor 13, roller
12, first pulley 10, second pulley 11, air hose 8 and wirerope 9, the wirerope 9 are connect with lifting bolt 3, air
Hose 8 is connect with the air inlet 6 of center stand column 101, first pulley 10 and second pulley 11 be set to precipitation pipe well 13 just on
Side, wirerope 9 bypass first pulley 10 and are wound in one end of roller 12, and air hose 8 is around second pulley 11 and is wound in
The other end of roller 12, roller 12 are attached with lifting motor 13 by belt.
When using the utility model, after dewatering well pore-forming, the utility model is transferred to by design position by lifting device
It sets, vertically transfers and promoted, carry out broken wall using the broken wall brush 210 that lower part pipe well broken wall device 2 is arranged, while upper air is situated between
Matter oscillator 1 inputs pressure-air oscillating bit water level in borehole and carries out " well-flushing "；It, can be by lower part pipe well broken wall device 2 after transferring well casing
It removes, inputs water level in pressure-air oscillation well using air dielectric oscillator 1 again and " secondary well-flushing " is carried out to pipe well inner wall.
The utility model has the function of broken wall and well-flushing, and can carry out " secondary well-flushing ", greatly improves the quality of well-flushing, enhancing
The reliability of well-flushing.
Specific embodiment two
As shown in fig. 6, with embodiment one the difference is that: the middle part of center stand column 101 is not provided with reinforcing rib 5, and
Pea gravel concreten 106 is filled from bottom to the part for the 10cm or more for being higher by siphunculus 102 in the first cylinder 103, and mixed in microlith
It is reserved with the through-hole passed through for screw rod 4 in solidifying soil 106, pea gravel concreten 106 not only plays the role of fixed center column 101, and
And counterweight can also be increased for air dielectric oscillator 1.
So pea gravel concreten 106 increases air dielectric when carrying out individually " well-flushing " process or " secondary well-flushing " process
The weight of oscillator 1 itself improves the stability of the construction of air dielectric oscillator 1.
Claims (10)
1. the broken wall and well-flushing of a kind of precipitation pipe well combine the unit, it is characterised in that: the air dielectric oscillation including top setting
The pipe well broken wall device of device and lower part setting；The air dielectric oscillator includes the first cylinder, center stand column and siphunculus, and first
Cylinder is vertically arranged and up and down, and the upper end of the first cylinder is fixed with top plate, and the lower end of the first cylinder is fixed with bottom plate, top plate
Axial location be equipped with lower end extend to the first cylinder lower part and internal center stand column in hollow structure, the upside of top plate
Face is provided with the lifting bolt about top plate axisymmetrical, and the upper end of center stand column is provided with air inlet, under center stand column
End is connected with the horizontally disposed and siphunculus uniformly distributed along center stand column circumference, and siphunculus is penetrated through with center stand column, siphunculus edge
Center stand column extends radially to the inner wall of the first cylinder and penetrates through with the first cylinder；
The pipe well broken wall device includes the second cylinder, clump weight and broken wall brush, the diameter of the second cylinder and the first cylinder it is straight
Diameter is identical and axis is overlapped, and the lower end of the second cylinder is provided with supporting plate, is provided with clump weight in the second cylinder；Broken wall brush includes diameter
To rib and circumferential rib, radial ribs are along the second cylinder circumference uniform distribution and are each attached to the outer surface of the second cylinder, circumferential muscle
Item is connected to the middle part of every radial ribs and concentric with the second cylinder；
It is attached between the air dielectric oscillator and pipe well broken wall device using dismountable mode.
2. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 1 combine the unit, it is characterised in that: in described
The center outer surface of heart column is provided with reinforcing rib, reinforcing rib along center stand column the inner wall for extending radially to the first cylinder, and
Reinforcing rib is uniformly distributed along the circumference of center stand column.
3. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 2 combine the unit, it is characterised in that: described adds
The quantity of strengthening tendons is 4.
4. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 1 combine the unit, it is characterised in that: described
It is filled with pea gravel concreten from bottom to the part for being higher by siphunculus 10cm or more in one cylinder, is arranged in the pea gravel concreten
There is the through-hole passed through for screw rod.
5. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 1 combine the unit, it is characterised in that: described is logical
Pipe quantity is 3.
6. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 1 combine the unit, it is characterised in that: described matches
Pouring weight uses concrete.
7. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 1 combine the unit, it is characterised in that: described is broken
Wall brush is arranged in parallel 3 ~ 4 along the outer surface of the second cylinder.
8. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 1 combine the unit, it is characterised in that: described can
The mode of disassembly is screw rod connection, and the top plate and bottom plate, clump weight and supporting plate are equipped with uniformly distributed along the first cylinder circumference
And the through-hole that axis is overlapped, screw rod is equipped in through-hole, and screw rod both ends are higher by top plate and supporting plate, and the both ends of screw rod are equipped with spiral shell
It is female.
9. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 8 combine the unit, it is characterised in that: described is logical
The quantity of hole and the screw rod is 3.
10. the broken wall and well-flushing of a kind of precipitation pipe well according to claim 1 combine the unit, it is characterised in that: described
Air dielectric oscillator is connected with lifting device, and the lifting device includes lifting motor, roller, first pulley, the second cunning
Wheel, air hose and wirerope, the wirerope are connect with lifting bolt, and the air inlet of air hose and center stand column connects
It connects, first pulley and second pulley are set to the surface of precipitation pipe well, and wirerope is around first pulley and is wound in roller
One end, air hose bypass second pulley and are wound in the other end of roller, and roller is connect with lifting motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051098.1U CN209585082U (en) | 2019-01-14 | 2019-01-14 | A kind of broken wall and well-flushing combination unit of precipitation pipe well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051098.1U CN209585082U (en) | 2019-01-14 | 2019-01-14 | A kind of broken wall and well-flushing combination unit of precipitation pipe well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585082U true CN209585082U (en) | 2019-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920051098.1U Expired - Fee Related CN209585082U (en) | 2019-01-14 | 2019-01-14 | A kind of broken wall and well-flushing combination unit of precipitation pipe well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411639A (en) * | 2020-04-24 | 2020-07-14 | 中建七局第一建筑有限公司 | Shallow foundation pit dewatering construction method for water-rich pebble layer |
-
2019
- 2019-01-14 CN CN201920051098.1U patent/CN209585082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411639A (en) * | 2020-04-24 | 2020-07-14 | 中建七局第一建筑有限公司 | Shallow foundation pit dewatering construction method for water-rich pebble layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yang Inventor after: Zhao Guofang Inventor after: Zhou Xinghua Inventor after: Chen Jinghe Inventor after: Yang Xiangjun Inventor after: Yang Hongguang Inventor after: Guo Xuefeng Inventor after: Chen Hua Inventor after: Li Junpu Inventor after: Sun Yushan Inventor before: Liu Yang Inventor before: Zhao Guofang Inventor before: Zhou Xinghua Inventor before: Chen Jinghe Inventor before: Yang Xiangjun Inventor before: Yang Hongguang Inventor before: Guo Xuefeng Inventor before: Chen Hua Inventor before: Li Junpu Inventor before: Sun Yusan |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |