CN208219620U - A kind of processing of reinforced soft soil ground is catchmented forced-ventilated water pipe structure - Google Patents
A kind of processing of reinforced soft soil ground is catchmented forced-ventilated water pipe structure Download PDFInfo
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- CN208219620U CN208219620U CN201820768419.5U CN201820768419U CN208219620U CN 208219620 U CN208219620 U CN 208219620U CN 201820768419 U CN201820768419 U CN 201820768419U CN 208219620 U CN208219620 U CN 208219620U
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- trap
- dust
- collecting bucket
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- soft soil
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Abstract
The utility model relates to a kind of reinforced soft soil grounds to handle the forced-ventilated water pipe structure that catchments, and belong to reinforced soft soil ground technical field, it includes trap and dust-collecting bucket, and dust-collecting bucket is set in outside trap, and infiltration device is equipped on the side wall of dust-collecting bucket；One end of trap is provided with the first check valve, and outlet pipe is arranged on the side wall of trap, and one end of outlet pipe is provided with second one-way valve, and trap is provided with and communicated with pressure inlet and relief pipe, and pressure inlet is connect with booster pump, and relief pipe is controlled to a vacuum pump.Vacuum pump is extracted out the air in trap by relief pipe, and water enters in trap through the first check valve；Subsequent vacuum pump stops working, booster pump applies pressure into trap by pressure inlet, water in trap enters in outlet pipe through second one-way valve, finally it is discharged from outlet pipe, the setting of booster pump and vacuum pump accelerates the sucking and discharge process of water, improves the whole drainage efficiency that the reinforced soft soil ground handles the forced-ventilated water pipe structure that catchments.
Description
Technical field
The utility model relates to reinforced soft soil ground technical field, in particular to a kind of reinforced soft soil ground processing is catchmented strong
Drain structure.
Background technique
Reinforced soft soil ground is usually all using prepressing water discharge consolidation method, prepressing water discharge consolidation method master in the prior art
There are two methods of vacuum preloading and piling prepressing, when using the methods of vacuum preloading or piling prepressing progress highway on soft ground
When, vertical sand drain or drain bar are generally set in soft soil foundation as drainage channel, in heap material containing gravity load or vacuum lotus
It carries and discharging consolidation occurs under precompressed, so that soft soil foundation pore water is discharged by drainage channel, pore water pressure is slowly
It dissipates, effective stress slowly increases, and foundation strength gradually increases, and the ground consolidation settling amount overwhelming majority is disappeared within the construction time
It removes, so that the bearing capacity of soft soil foundation be made to be improved, reduces settlement after construction.
The Chinese patent that notification number is CN107604896A discloses a kind of processing of reinforced soft soil ground and catchments forced-ventilated water dress
It sets, including collector pipe and Water collecting tube, pipe outer wall of catchmenting is circumferentially spaced to be arranged with multiple fins, is coated in collector pipe
The permeable filter membrane on each fin is withstood on, the tube cavity that catchments is equipped with separator, and pressurization tracheae bottom end is connected with the tube cavity that catchments,
It catchments between tube cavity and surrounding weak soil under the effect of water pressure difference, weak soil pore water enters each fan-shaped cavity through permeable filter membrane
It is interior and enter in collector pipe through check valve, when water level is higher in collector pipe, pressurization tracheae pressurization, so that separator is to moving up
It is dynamic, the water extruding for being collected on the tube cavity that catchments in part is discharged, to reduce water level in collector pipe, is formed again
Water pressure is poor, so repeats, and forms pulse-type drainage, achievees the effect that soft soil foundation quick-discharging consolidation from top to bottom.
Although reinforced soft soil ground processing is catchmented, forced-ventilated water installations can discharge the water in Soft Soil, work as
After primary draining, separator is in the higher-end of collector pipe, and separator drops back into bottom of the tube of catchmenting again and needs more time, so that
Whole drainage speed is slower, and drainage efficiency is not high.
Utility model content
The purpose of this utility model is to provide a kind of reinforced soft soil grounds to handle the forced-ventilated water pipe structure that catchments, and has draining
The higher advantage of efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of reinforced soft soil ground
Catchment forced-ventilated water pipe structure, including trap and dust-collecting bucket are handled, the dust-collecting bucket is set in outside trap, the dust-collecting bucket
The infiltration device for supplying water and penetrating into dust-collecting bucket is equipped on side wall；
The trap, which is arranged in, to be provided with for the flowed into trap of supplying water on the end wall of one end in dust-collecting bucket
One check valve；
The outlet pipe penetrated in trap is provided on the side wall of the trap, the outlet pipe is arranged in trap
One end be provided with for supply water enter outlet pipe second one-way valve, and close to trap be arranged the first check valve side wall set
It sets；
The trap is provided with and communicated with pressure inlet and relief pipe, the pressure inlet on the end wall far from one end of dust-collecting bucket
It is connect with booster pump, the relief pipe is controlled to a vacuum pump.
Implement above-mentioned technical proposal, the process drawn water, it is soft which handles forced-ventilated water pipe structure insertion of catchmenting
After soil, the anhydrous effect that negative pressure is generated with weak soil interlayer of dust-collecting bucket internal cause, the device that seeped water of the water in Soft Soil Layer is flowed to and is catchmented
In bucket, subsequent operator starts vacuum pump, and vacuum pump is extracted out the air in trap by relief pipe at this time, makes trap
There are negative pressure between dust-collecting bucket, water enters in trap through the first check valve；After the water in trap stores to a certain extent,
Vacuum pump stops working, and booster pump applies pressure into trap by pressure inlet, and the water in trap is under the effect of the pressure
Enter in outlet pipe through second one-way valve, is finally discharged from outlet pipe；The setting of booster pump and vacuum pump accelerates the sucking of water
With discharge process, the whole drainage efficiency that the reinforced soft soil ground handles the forced-ventilated water pipe structure that catchments is improved.
Further, the infiltration device includes permeable filter membrane, is offered on the side wall of the dust-collecting bucket through barrel side of catchmenting
Multiple openings of wall, permeable filter membrane are all closed multiple opening settings.
Implement above-mentioned technical proposal, the water in weak soil is finally entered in dust-collecting bucket from opening by the filtering of permeable filter membrane,
The setting of permeable filter membrane reduces the phenomenon that the impurity in weak soil enters in dust-collecting bucket and occurs, and it is unidirectional to reduce impurity blocking first
The phenomenon that valve or second one-way valve, occurs, and reduces the probability that the reinforced soft soil ground handles forced-ventilated water pipe structure damage of catchmenting.
Further, multiple fins, multiple sides of the fin far from dust-collecting bucket are provided on the lateral wall of the dust-collecting bucket
The strainer of cladding dust-collecting bucket lateral wall is connected on wall.
Implement above-mentioned technical proposal, water is reached again after strainer filtering and is filtered at permeable filter membrane, is reduced in weak soil
Impurity heap gets lodged in the generation of the phenomenon that at permeable filter membrane, while handling the forced-ventilated water pipe structure that catchments installing the reinforced soft soil ground
When, reduce the sharp object in weak soil and directly contact the phenomenon that causing permeable filter membrane to damage with permeable filter membrane, reduces
The probability of water filter membrane damage.
Further, the dust-collecting bucket is set as pyramid type far from one end of trap.
Implement above-mentioned technical proposal, dust-collecting bucket, which is set as pyramid type far from one end of trap, to be reduced in the installation weak soil
Stiffening basic ground catchment forced-ventilated water pipe structure when the resistance that is subject to of dust-collecting bucket, facilitate installation.
Further, the supporting bracket abutted with trap end wall is provided on the bottom wall in the dust-collecting bucket far from trap.
Implement above-mentioned technical proposal, the setting of supporting bracket has shared the reinforced soft soil ground in installation and handled the forced-ventilated water that catchments
The power of dust-collecting bucket and trap junction when pipe structure, reduce because exert a force it is excessive caused by dust-collecting bucket and trap junction
The probability of damage.
Further, the supporting bracket is set as cylindrical body, and multiple filter hole are provided on the side wall of supporting bracket.
Implement above-mentioned technical proposal, the setting of filter hole reduces the so that filtered again into the water in dust-collecting bucket
The phenomenon that one check valve or second one-way valve are blocked occurs.
Further, it is connected through a screw thread between the dust-collecting bucket and trap.
Implement above-mentioned technical proposal, be threadedly coupled so that dust-collecting bucket or trap damage after can carry out single replacement, reduce
Cost needed for replacement.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
One, the setting of booster pump and vacuum pump accelerates the sucking and discharge process of water, improves the reinforced soft soil ground
Handle the whole drainage efficiency for the forced-ventilated water pipe structure that catchments；
Two, the setting of strainer reduce the sharp object in weak soil contacted with permeable filter membrane make permeable filter membrane damage the phenomenon that hair
It is raw, reduce the probability of permeable filter membrane damage.
Detailed description of the invention
Fig. 1 is the whole the schematic diagram of the section structure of the utility model embodiment.
Appended drawing reference: 1, trap；2, dust-collecting bucket；21, the first check valve；22, fin；3, seep water device；31, it is open；
32, permeable filter membrane；4, outlet pipe；41, second one-way valve；5, pressure inlet；6, relief pipe；7, strainer；8, supporting bracket；81, it filters
Hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
Forced-ventilated water pipe structure, including trap 1 and dust-collecting bucket 2 as shown in Figure 1, a kind of reinforced soft soil ground processing is catchmented,
Dust-collecting bucket 2 is set in outside trap 1, and dust-collecting bucket 2 is threadedly coupled with trap 1.
As shown in Figure 1, being equipped with the infiltration device 3 for supplying water and penetrating into dust-collecting bucket 2 on the side wall of dust-collecting bucket 2；The device 3 that seeps water wraps
Include permeable filter membrane 32.Multiple openings 31 through 2 side wall of dust-collecting bucket are offered on the side wall of dust-collecting bucket 2, permeable filter membrane 32 seals
Close multiple 31 settings of opening.Multiple fins 22, multiple sides of the fin 22 far from dust-collecting bucket 2 are provided on the lateral wall of dust-collecting bucket 2
The strainer 7 of cladding 2 lateral wall of dust-collecting bucket is connected on wall.Dust-collecting bucket 2 is set as pyramid type far from one end of trap 1.
Water is flowed into for supplying water as shown in Figure 1, being provided on the end wall of one end that trap 1 is arranged in dust-collecting bucket 2
The first check valve 21 in pipe 1.
As shown in Figure 1, being provided with the outlet pipe 4 penetrated in trap 1 on the side wall of trap 1, the setting of outlet pipe 4 is being deposited
One end in water pipe 1 is provided with for the second one-way valve 41 for entering outlet pipe 4 that supplies water, and single close to the setting of trap 1 first
It is arranged to the side wall of valve 21.
As shown in Figure 1, it is provided with and communicated with pressure inlet 5 and relief pipe 6 on the end wall of the one end of trap 1 far from dust-collecting bucket 2,
Pressure inlet 5 is connect with booster pump (not shown), and relief pipe 6 is connect with vacuum pump (not shown).
Install the process that the reinforced soft soil ground handles the forced-ventilated water pipe structure that catchments: operator uses tool in institute in advance
The place that need to be installed is punched, and is then set conical one end alignment hole for dust-collecting bucket 2 and is inserted into.
Install the reinforced soft soil ground processing catchment forced-ventilated water pipe structure when, the setting of strainer 7 and fin 22 reduces soft
Sharp object in soil directly contacts the phenomenon that causing permeable filter membrane 32 to damage with permeable filter membrane 32, reduces permeable filter membrane 32
The probability of damage.
Dust-collecting bucket 2, which is set as pyramid type far from one end of trap 1, to be reduced in installation reinforced soft soil ground processing collection
The resistance that dust-collecting bucket 2 is subject to when water forced-ventilated water pipe structure facilitates operator to handle the forced-ventilated water that catchments to the reinforced soft soil ground
The installation of pipe structure.
The reinforced soft soil ground handles the course of work for the forced-ventilated water pipe structure that catchments: reinforced soft soil ground processing is catchmented strong
After drain structure is inserted into weak soil, the anhydrous effect that negative pressure is generated with weak soil interlayer of 2 internal cause of dust-collecting bucket, the water in Soft Soil Layer is through filtering
It contacts after the primary filtration of net 7 with permeable filter membrane 32, enters in dust-collecting bucket 2 after the filtering of permeable filter membrane 32.
Subsequent operator starts vacuum pump, and vacuum pump is extracted out the air in trap 1 by relief pipe 6 at this time, makes
There are negative pressure between trap 1 and dust-collecting bucket 2, water enters in trap 1 through the first check valve 21；When the water storage in trap 1
After to a certain extent, vacuum pump stops working, and booster pump applies pressure into trap 1 by pressure inlet 5, in trap 1
Water enters in outlet pipe 4 through second one-way valve 41 under the effect of the pressure, is finally discharged from outlet pipe 4；Booster pump and vacuum pump
Setting accelerate the sucking and discharge process of water, improve reinforced soft soil ground processing and catchment the entirety of forced-ventilated water pipe structure
Drainage efficiency.
The setting of permeable filter membrane 32 reduces the phenomenon that the impurity in weak soil enters in dust-collecting bucket 2 and occurs, and reduces impurity
The phenomenon that blocking the first check valve 21 or second one-way valve 41 generation reduces the reinforced soft soil ground and handles the forced-ventilated water pipe that catchments
The probability of structural failure.
The setting of strainer 7 is reduced in weak soil so that water reaches again after the filtering of strainer 7 is filtered at permeable filter membrane 32
Impurity heap gets lodged in the generation of the phenomenon that at permeable filter membrane 32, is threadedly coupled so that can carry out after dust-collecting bucket 2 or the damage of trap 1 single
Replacement, cost needed for reducing replacement.
As shown in Figure 1, being provided with the supporting bracket abutted with 1 end wall of trap on the bottom wall of separate trap 1 in dust-collecting bucket 2
8, supporting bracket 8 is set as cylindrical body, and multiple filter hole 81 are provided on the side wall of supporting bracket 8.
The dust-collecting bucket 2 when forced-ventilated water pipe structure is catchmented in installation reinforced soft soil ground processing has been shared in the setting of supporting bracket 8
With the power of 1 junction of trap, reduce because exert a force it is excessive caused by dust-collecting bucket 2 and trap 1 the probability that damages of junction.
The setting of filter hole 81 reduces the first check valve 21 or the so that filtered again into the water in dust-collecting bucket 2
The blocked phenomenon of two check valves 41 occurs.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (7)
- The forced-ventilated water pipe structure 1. a kind of reinforced soft soil ground processing is catchmented, which is characterized in that including trap (1) and dust-collecting bucket (2), the dust-collecting bucket (2) is set in trap (1) outside, and water supply is equipped on the side wall of the dust-collecting bucket (2) and penetrates into dust-collecting bucket (2) Interior infiltration device (3)；Trap (1) setting is provided on the end wall of one end in dust-collecting bucket (2) to be flowed into trap (1) for supplying water The first check valve (21)；The outlet pipe (4) penetrated in trap (1) is provided on the side wall of the trap (1), outlet pipe (4) setting exists One end in trap (1) is provided with the second one-way valve (41) for supplying water into outlet pipe (4), and close to trap (1) The side wall setting of first check valve (21) is set；The trap (1) is provided with and communicated with pressure inlet (5) and relief pipe (6), institute on the end wall far from the one end of dust-collecting bucket (2) It states pressure inlet (5) to connect with booster pump, the relief pipe (6) is controlled to a vacuum pump.
- The forced-ventilated water pipe structure 2. a kind of reinforced soft soil ground processing according to claim 1 is catchmented, which is characterized in that described Infiltration device (3) includes permeable filter membrane (32), is offered on the side wall of the dust-collecting bucket (2) through the more of dust-collecting bucket (2) side wall A opening (31), permeable filter membrane (32) are all closed multiple opening (31) settings.
- The forced-ventilated water pipe structure 3. a kind of reinforced soft soil ground processing according to claim 2 is catchmented, which is characterized in that described It is provided on the lateral wall of dust-collecting bucket (2) multiple fins (22), connects on the side wall of multiple fins (22) separate dust-collecting bucket (2) Connect the strainer (7) for being provided with cladding dust-collecting bucket (2) lateral wall.
- The forced-ventilated water pipe structure 4. a kind of reinforced soft soil ground processing according to claim 1 is catchmented, which is characterized in that described Dust-collecting bucket (2) is set as pyramid type far from the one end of trap (1).
- The forced-ventilated water pipe structure 5. a kind of reinforced soft soil ground processing according to claim 1 is catchmented, which is characterized in that described The supporting bracket (8) abutted with trap (1) end wall is provided on bottom wall in dust-collecting bucket (2) far from trap (1).
- The forced-ventilated water pipe structure 6. a kind of reinforced soft soil ground processing according to claim 5 is catchmented, which is characterized in that described Supporting bracket (8) is set as cylindrical body, and multiple filter hole (81) are provided on the side wall of supporting bracket (8).
- The forced-ventilated water pipe structure 7. a kind of reinforced soft soil ground processing according to claim 1 is catchmented, which is characterized in that described It is connected through a screw thread between dust-collecting bucket (2) and trap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768419.5U CN208219620U (en) | 2018-05-22 | 2018-05-22 | A kind of processing of reinforced soft soil ground is catchmented forced-ventilated water pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768419.5U CN208219620U (en) | 2018-05-22 | 2018-05-22 | A kind of processing of reinforced soft soil ground is catchmented forced-ventilated water pipe structure |
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| Publication Number | Publication Date |
|---|---|
| CN208219620U true CN208219620U (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820768419.5U Active CN208219620U (en) | 2018-05-22 | 2018-05-22 | A kind of processing of reinforced soft soil ground is catchmented forced-ventilated water pipe structure |
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| CN (1) | CN208219620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565622A (en) * | 2019-08-29 | 2019-12-13 | 中交四航工程研究院有限公司 | degradable novel environment-friendly telescopic drainage body |
| CN114960761A (en) * | 2022-05-31 | 2022-08-30 | 保利长大工程有限公司 | Water collecting device for building underwater bearing platform and water collecting method thereof |
-
2018
- 2018-05-22 CN CN201820768419.5U patent/CN208219620U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565622A (en) * | 2019-08-29 | 2019-12-13 | 中交四航工程研究院有限公司 | degradable novel environment-friendly telescopic drainage body |
| CN110565622B (en) * | 2019-08-29 | 2024-04-02 | 中交四航工程研究院有限公司 | Degradable environment-friendly telescopic drainage body |
| CN114960761A (en) * | 2022-05-31 | 2022-08-30 | 保利长大工程有限公司 | Water collecting device for building underwater bearing platform and water collecting method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: Room 1803, No.7, Beijing street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Shenyang Guoxing Construction Engineering Co., Ltd Address before: 610041 No. 7, 2 building, 666 Jilai Road, Chengdu high tech Zone, Sichuan, China. Patentee before: SICHUAN CHENGKAITE CONSTRUCTION ENGINEERING Co.,Ltd. |