CN220117324U - Integral underground continuous wall bottom cleaning and sand filtering device - Google Patents
Integral underground continuous wall bottom cleaning and sand filtering device Download PDFInfo
- Publication number
- CN220117324U CN220117324U CN202320553055.XU CN202320553055U CN220117324U CN 220117324 U CN220117324 U CN 220117324U CN 202320553055 U CN202320553055 U CN 202320553055U CN 220117324 U CN220117324 U CN 220117324U
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- Prior art keywords
- grooving
- bottom cleaning
- slurry
- pipe
- thick liquid
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- 239000004576 sand Substances 0.000 title claims abstract description 41
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 239000002002 slurry Substances 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 15
- 239000002893 slag Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 239000011440 grout Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides an integrated underground diaphragm wall bottom cleaning sand filtering device which comprises a grooving machine, wherein the grooving machine is used for well digging the grooving, guide walls are arranged on two sides of the grooving, a semitrailer is arranged on a pavement of the guide wall on one side of the grooving, a truck plate of the semitrailer is arranged as an integrated platform, a bottom cleaning device is arranged at one end of the integrated platform, a sand filter is arranged at the other end of the integrated platform, the bottom cleaning device comprises a hard slurry pipe, a suction head of the hard slurry pipe extends into the bottom of the grooving to clean the bottom, the hard slurry pipe is connected with a slurry inlet pipe of the sand filter through a connected passageway slurry pipe, a slurry outlet of the sand filter is connected with a slurry return pipe in the grooving, the bottom cleaning device and the sand filter are arranged on the semitrailer, the bottom cleaning sand filtering device and the sand filter are ensured to be stably carried out, and the effective connection of an underground diaphragm wall construction link is realized along with the filtering and discharging.
Description
Technical Field
The utility model relates to the field of building construction, in particular to an integrated underground continuous wall bottom cleaning and sand filtering device.
Background
The underground diaphragm wall is a kind of slot-digging machinery used in foundation engineering on the ground, a long and narrow deep slot is dug along the peripheral axis of the deep-digging engineering under the condition of mud wall protection, after the slot is cleared, the reinforcement cage is hung in the slot, then the underwater concrete is poured by duct method to construct a unit slot section, so that a continuous reinforced concrete wall is built underground section by section, and is used as water-intercepting, seepage-proofing, bearing and water-retaining structure.
When the underground diaphragm wall is constructed in a groove, the operation of bottom cleaning and sand filtering is needed, the underground diaphragm wall adopts the reverse circulation of gas lift or the reverse circulation of pump suction, in the construction process, the hoisting equipment is needed to be used for hoisting the air compressor frequently, the pipe is poured and spliced, after slag removal, the sucked slurry enters the remote sand filtering equipment through the hose to perform sand filtering and slurry discharging construction under the action of the energy device, the construction efficiency is low, the process of bottom cleaning and sand filtering of the underground diaphragm wall is complicated, the practicability is poor, and the defects exist.
In view of the above, in order to overcome the defects in the prior art, an integrated underground diaphragm wall bottom cleaning and sand filtering device is particularly needed to solve the defects in the prior art.
Disclosure of Invention
The utility model aims to provide an integrated underground diaphragm wall bottom cleaning and sand filtering device which is simple in structure, improves the efficiency of the underground diaphragm wall bottom cleaning and sand filtering, realizes effective connection of construction links of the underground diaphragm wall, and has excellent practicality.
The utility model adopts the technical proposal for solving the technical problems that:
the utility model provides an integrated underground diaphragm wall washs a sand filtering device, including adopting the grooving that the grooving machinery dug, the both sides of grooving have the guide wall, be provided with the semitrailer on the road surface of guide wall on one side of grooving, the sweep of semitrailer sets up to integrated platform, the device of washhing is installed to integrated platform's one end, the filter is installed to integrated platform's the other end, the device of washhing includes the stereoplasm thick liquid pipe, the suction head of stereoplasm thick liquid pipe stretches into the grooving bottom and washs the end, the stereoplasm thick liquid pipe is connected into the thick liquid pipe of intaking of filter through the passageway thick liquid pipe that connects, the pulp outlet of filter is connected with the thick liquid pipe, the thick liquid pipe of returning of pulp cut-in at the grooving.
Further, hydraulic support legs are installed at the bottom of the integrated platform.
Further, the bottom cleaning device comprises a cable winch and a slurry pipe winch, wherein a hard slurry pipe is wound on the slurry pipe winch, and a cable is wound on the cable winch.
Further, the bottom cleaning device adopts a bottom cleaning mode to realize gas lift reverse circulation or pump suction reverse circulation.
Further, a slag discharging port is arranged on the opposite side of the slurry outlet, the slag discharging port faces away from one side of the trough section, and the slurry discharging port faces towards one side of the trough section.
Further, the length of the plate of the semitrailer is 11m, the width of the plate is 2.5m, and the height from the plate to the ground is 1.55m.
The utility model has the advantages that:
in conclusion, the utility model has scientific and reasonable design, simple structure and excellent practicality, the bottom cleaning device and the sand filter are arranged on the semitrailer, the stable operation of the bottom cleaning and sand filtering of the underground diaphragm wall is ensured, the on-site assembly and the filtering and discharging are not needed, the effective connection of the construction links of the underground diaphragm wall is realized, the problem of complicated bottom cleaning and sand filtering process of the underground diaphragm wall is solved from the source, and the construction of the underground diaphragm wall is facilitated.
Drawings
FIG. 1 is a block diagram of the present utility model;
100-guide walls, 110-semitrailers, 120-integrated platforms, 130-sand filters, 140-bottom cleaning devices, 150-hydraulic support legs, 160-road surfaces, 170-passageway slurry pipes, 180-slurry inlet pipes, 190-slurry discharge pipes, 191-slurry outlets, 200-slurry return pipes and 210-hard slurry pipes.
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
As shown in FIG. 1, an integrated underground continuous wall bottom cleaning sand filtering device comprises a trough which is mechanically dug by adopting the trough, guide walls 100 are arranged on two sides of the trough, a semitrailer 110 is arranged on a pavement 160 of the guide wall on one side of the trough, a vehicle plate of the semitrailer 110 is arranged as an integrated platform 120, a bottom cleaning device 140 is arranged at one end of the integrated platform 120, a sand filter 130 is arranged at the other end of the integrated platform 120, the bottom cleaning device 140 comprises a hard slurry pipe 210, a suction head of the hard slurry pipe 210 extends into the bottom of the trough to clean the bottom, the hard slurry pipe 210 is connected with a slurry inlet pipe 180 of the sand filter 130 through a connected passageway slurry pipe 170, a slurry outlet 191 of the sand filter 180 is connected with a slurry discharge pipe 190, and the slurry discharge pipe 190 is connected with a slurry return pipe 200 in the trough.
The semitrailer of the utility model has the length of the vehicle plate of 11m, the width of 2.5m and the height from the vehicle plate to the ground of 1.55m, the semitrailer is constructed on the stable side of the guide wall, the bottom of the integrated platform 120 is provided with the hydraulic support legs 150, the number of the hydraulic support legs is 6, and the front, middle and rear sides are respectively two, so that the construction stability is improved.
In addition, the bottom cleaning device comprises a cable winch and a slurry pipe winch, a hard slurry pipe is wound on the slurry pipe winch, a cable is wound on the cable winch, the bottom cleaning device adopts a bottom cleaning mode to be gas lift reverse circulation or pump suction reverse circulation, the bottom cleaning mode is not limited, and the gas lift reverse circulation or pump suction reverse circulation and the sand filter are all of the prior art and are not repeated herein.
The bottom cleaning device stretches into the bottom of the trough, the hard slurry pipe is connected with the slurry inlet pipe of the sand filter through the connected passage slurry pipe, the hard slurry pipe inputs sucked slurry into the sand filter, the sand filter performs filtering work, the residue soil obtained by filtering is discharged from the residue discharge port, the residue discharge port is positioned at the opposite side of the slurry outlet, the residue discharge port faces to one side of the trough section and faces to one side of the trough section, the residual slurry flows into the slurry discharge pipe from the slurry outlet of the sand filter, finally flows into the trough through the slurry return pipe, the stable operation of the bottom cleaning sand filter of the underground diaphragm wall is ensured, and the method has the advantages of high work efficiency and convenient movement, and is free from on-site assembly and along with filtering.
The utility model has the advantages that:
in conclusion, the utility model has scientific and reasonable design, simple structure and excellent practicality, and the bottom cleaning device and the sand filter are arranged on the semitrailer to realize the effective connection of the construction links of the underground diaphragm wall, so that the problem of complicated bottom cleaning and sand filtering processes of the underground diaphragm wall is solved from the source, and the construction of the underground diaphragm wall is facilitated.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, but not limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be covered in the scope of the present utility model.
Claims (6)
1. The utility model provides an integrated underground diaphragm wall washs end sand filter, including adopting the grooving that the grooving machinery dug, the both sides of grooving have the guide wall, a serial communication port, be provided with the semitrailer on the road surface of grooving one side guide wall, the sweep of semitrailer sets up to integrated platform, integrated platform's one end installation washs end device, integrated platform's the other end installation sand filter, the device of washhing includes the stereoplasm thick liquid pipe, the suction head of stereoplasm thick liquid pipe stretches into the grooving bottom and washs the end, the stereoplasm thick liquid pipe is through the thick liquid pipe that advances of the passageway thick liquid pipe access filter that connects, the grout outlet of filter is connected with the thick liquid pipe that arranges thick liquid pipe access at the back thick liquid pipe of grooving.
2. The integrated underground diaphragm wall bottom cleaning and sand filtering device according to claim 1, wherein the hydraulic support legs are installed at the bottom of the integrated platform.
3. The integrated underground diaphragm wall bottom cleaning sand filtering device according to claim 1, wherein the bottom cleaning device comprises a cable winch and a slurry pipe winch, wherein a hard slurry pipe is wound on the slurry pipe winch, and a cable is wound on the cable winch.
4. The integrated underground diaphragm wall bottom cleaning sand filtering device according to claim 1, wherein the bottom cleaning device adopts a bottom cleaning mode of gas lift reverse circulation or pumping reverse circulation.
5. The integrated underground diaphragm wall bottom cleaning sand filtering device according to claim 1, wherein the opposite side of the slurry outlet is provided with a slag discharging port, the slag discharging port faces away from the side of the trough section, and the slurry discharging port faces towards the side of the trough section.
6. The integrated underground diaphragm wall sand cleaning device according to claim 1, wherein the length of the deck of the semitrailer is 11m, the width is 2.5m, and the height from the deck to the ground is 1.55m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553055.XU CN220117324U (en) | 2023-03-21 | 2023-03-21 | Integral underground continuous wall bottom cleaning and sand filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553055.XU CN220117324U (en) | 2023-03-21 | 2023-03-21 | Integral underground continuous wall bottom cleaning and sand filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117324U true CN220117324U (en) | 2023-12-01 |
Family
ID=88887440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320553055.XU Active CN220117324U (en) | 2023-03-21 | 2023-03-21 | Integral underground continuous wall bottom cleaning and sand filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117324U (en) |
-
2023
- 2023-03-21 CN CN202320553055.XU patent/CN220117324U/en active Active
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