CN206071589U - A kind of multifunctional numerical control shaft sinking device - Google Patents
A kind of multifunctional numerical control shaft sinking device Download PDFInfo
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- CN206071589U CN206071589U CN201620983922.3U CN201620983922U CN206071589U CN 206071589 U CN206071589 U CN 206071589U CN 201620983922 U CN201620983922 U CN 201620983922U CN 206071589 U CN206071589 U CN 206071589U
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- vertical shaft
- shaft
- sinking
- numerical control
- mud
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Abstract
This utility model belongs to mechanized equipment and underground structrue engineering field, specifically related to a kind of multifunctional numerical control shaft sinking device, including floating operation post, driving unit, vertical shaft and with vertical shaft shape identical vertical shaft cover well, floating operation post is provided with mud pit, device for separating mud and water, pond and high pressure pumping station, driving unit is by operation control system control, it is placed in vertical shaft and is tunneled under water, development machine group connects soil discharge pipe and high-pressure water inlet flexible pipe respectively, vertical shaft set well is provided with more than 3 energy gathered datas, it is oriented to, positioning, the sinking propulsion plant of correction, vertical shaft set well is arranged at the junction of the vertical shaft and ground, vertical shaft covers well and injects thixotropic slurry as lubricating arrangement with the gap of shaft wall.Controlled by numerical control using a kind of multifunctional numerical control shaft sinking device of the present utility model, it is ensured that vertical shaft sinking perpendicularity and degree of balance, realize that vertical shaft is steadily advanced, safety is sunk.
Description
Technical field
This utility model is related to a kind of multifunctional numerical control shaft sinking device, belongs to mechanized equipment and underground structrue engineering neck
Domain, it is adaptable to sewage treatment facility, Urban Waterlogging engineering, underground pipe gallery construction, shield machine construction of working shaft, well shaft type underground are stood
Shaft sinking construction in body garage.
Background technology
Shaft sinking is the work progress for being excavated vertical shaft (also known as vertical) by ground vertically downward.Shaft sinking method point is general
Two kinds of logical construction method and special construction method.Common construction method is little suitable for inflow of water, the more stable shaft sinking in rock stratum.
Special construction method is applied to the shaft sinking of unstable formation (including quicksand, mud, broken rock stratum).The common construction method of vertical shaft
Shaft sinking is carried out with the method for manually or mechanically driling explosion.Driving program is first to carry out fore shaft construction, then carries out table soil
Construction and basement rock are constructed.Vertical shaft special construction method has sheet piling method, drop shaft sinking, freezing process, pre-grouting method, concrete curtain method, brill
Well method etc..
But above-mentioned shaft construction method often occur variant guide angle, perpendicularity deviation, construction site have high demands,
Scope of application limitation is larger, on the problems such as the generation impact of neighboring buildings ground.
In sum, in order to solve the problems, such as prior art, need a kind of constructing operation of invention at present badly simply, not shadow
Adjacent Buildings foundation is rung, all kinds of Soft Clay conditions can be suitable for, and controlled by numerical control, it is ensured that vertical shaft sinks to hanging down
Straight degree, degree of balance and reliability, realize that vertical shaft is steadily advanced, and reduce labor intensity, reduce construction cost, build clean and tidy construction ring
Border, the multifunctional numerical control shaft sinking device of economic technology remarkable benefit.
Utility model content
The utility model proposes a kind of constructing operation is simple, Adjacent Buildings foundation, all kinds of Soft Clays are not affected
Condition can be suitable for, and be controlled by numerical control, it is ensured that vertical shaft sinking perpendicularity, degree of balance and reliability, realize that vertical shaft is steady
Propulsion, reduces labor intensity, reduces construction cost, builds clean and tidy construction environment, the multifunctional numerical control of economic technology remarkable benefit
Shaft sinking device, solves the problems, such as prior art.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：
A kind of multifunctional numerical control shaft sinking device, including floating operation post, driving unit, vertical shaft and with the vertical well type
Shape identical vertical shaft covers well, and the floating operation post is provided with mud pit, device for separating mud and water, pond and high pressure pumping station, described
Driving unit is placed in the vertical shaft and is tunneled under water by operation control system control, and the development machine group connects mud respectively
Native discharge pipe and high-pressure water inlet flexible pipe, the vertical shaft set well is provided with more than 3 can gathered data, guiding, positioning, the sinking of correction
Propulsion plant, the sinking propulsion plant are arranged at the vertical shaft and ground by operation control system control, the vertical shaft set well
Junction, thixotropic slurry is injected as lubricating arrangement in the gap between vertical shaft set well and shaft wall.
The mud pit, device for separating mud and water, pond and high pressure pumping station are assembled structure, are placed in the vertical shaft
Interior, the pulling force transmitted by buoyancy and vertical shaft keeps the floating operation post stable.
The driving unit includes diving drill machine, diving sand pump and crawler type walking mechanism, and the diving drill machine is in work
Process is rotated in rightabout, and the bit upper end week circular direction of the diving drill machine is provided with rotary waterpower and rushes rifle, sand pump of diving under water
Between the adjacent diving drill machine, the mud after rig is broken ground lifts the mud entered on the floating operation post
Pond.According to the instruction of operation control system, back and forth suction soil is bored in walking to crawler type walking mechanism under water.
Described sinking propulsion plant is included positioned at the shaft wall bottom, the punching hydraulic jack connected with steel wire rope
And force sensor, the steel wire rope connection punching hydraulic jack holding vertical shaft posture balancing, the force sensor will
The data of collection are sent to the operation control system.
The shaft wall is formed by reinforced concrete cast-in-situ or reinforced concrete segment lining cutting, or steel construction well
Wall.
The vertical shaft set well is the steel construction of reinforced concrete structure or on-site consolidation, and the vertical shaft set well is uniformly arranged on
The vertical shaft and ground junction.
The lubricating arrangement is thixotropic slurry, and the soil discharge pipe is connected with device for separating mud and water, the high-pressure water inlet
It is hose connection to have high pressure pumping station.Thixotropic slurry includes bentonite, clay, water, and their ratio is 1：1：3.Injection in gap should
The thixotropic slurry of ratio, thixotropic slurry play lubrication, reduce sinking frictional resistance, prevent the effect of foundation deformation.
Also include helping sink device, it is described to help the deadweight that sink device is the floating operation post and mud pit mud, by power
Weight transfer to the vertical shaft is carried out pressurization to the vertical shaft and helps heavy by transmission mechanism as needed, helps described
Vertical shaft sinks to advancing.
The characteristics of this utility model has following and beneficial effect：
A kind of multifunctional numerical control shaft sinking device that this utility model is related to, by arranging floating operation post, increases well
The power of cylinder sinking propulsion, and be easily manipulated, work efficiency is improved, Construction on Environment affects to be preferably minimized.Well is covered by arranging vertical shaft,
Make various mechanically actuateds and data acquisition that there is reliable guarantee, bore suction under water by arranging crawler type driving unit in pit shaft
Soil, by thixotropic slurry lubricating system, reduces interior wall friction power；The system of being manipulated by is acquired data, and utilizes
Vertical shaft deadweight, the guiding installed on operational control vertical shaft set well, correction, balance, propulsion plant make vertical shaft steadily sink to advancing,
Vertical shaft covers well and operating system can be manipulated, and vertical, degree of balance, safety are sunk；Non-drainage subsidence affects minimum to neighboring buildings；
The machine is constructed, and cost is greatly reduced.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is a kind of structural representation of multifunctional numerical control shaft sinking device of this utility model；
Fig. 2 is a kind of top view of multifunctional numerical control shaft sinking device of this utility model.
In figure, 1- vertical shafts set well；2- sinking propulsion plants；3- vertical shafts；4- lubricating arrangements；5- cement mixing piles；6-
Device for separating mud and water；7- tunnels unit；8- floating operation posts；9- operation control systems；10- soil discharge pipes；11- high-pressure pumps
Stand；12- high-pressure water inlet flexible pipes；13- mud pits；14- helps sink device.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.Here it should be noted that
For the explanation of these embodiments is used to help understand this utility model, but do not constitute to restriction of the present utility model.This
Outward, as long as technical characteristic involved in this utility model disclosed below each embodiment does not constitute conflict each other
Can just be mutually combined.
A kind of structural representation and top view of the multifunctional numerical control shaft sinking device shown in seeing figures.1.and.2.It is a kind of
Multifunctional numerical control shaft sinking device, including floating operation post 8, driving unit 7, vertical shaft and perpendicular with the vertical shaft shape identical
Well covers well 1, and the floating operation post 8 is provided with mud pit 13, device for separating mud and water 6, pond and high pressure pumping station 11, the driving
Unit 7 is controlled by operation control system 9, is placed in the vertical shaft and is tunneled under water, and the driving unit 7 connects soil respectively
Discharge pipe 10 and high-pressure water inlet flexible pipe 12, vertical shaft set well 1 be provided with more than 3 can gathered data, guidings, positioning, rectify a deviation
Sinking propulsion plant 2, the sinking propulsion plant 2 are controlled by operation control system 9, and the vertical shaft set well 1 is arranged at described perpendicular
Thixotropic slurry is injected as lubricating arrangement 4 in well and the junction on ground, the gap between the vertical shaft set well 1 and shaft wall.
2 quantity of sinking propulsion plant can be set according to the shape of pit shaft, size, can be 3 groups, 4 groups, 5 groups, 6 groups, and 7
20 groups of group ..., 3 groups of monotubular standard configuration.
The cross sectional shape of described shaft sinking is circle, arch, square or circular, arch, square combination.
The mud pit 13, device for separating mud and water 6, pond and high pressure pumping station 11 are assembled structure, are placed in described perpendicular
In well shaft 3, the pulling force transmitted by buoyancy and vertical shaft 3 keeps the floating operation post 8 stable.
The driving unit 7 includes diving drill machine, diving sand pump and crawler type walking mechanism, and the diving drill machine is in work
Process is rotated in rightabout, and the bit upper end week circular direction of the diving drill machine is provided with rotary waterpower and rushes rifle, sand pump of diving under water
Between the adjacent diving drill machine, the mud after rig is broken ground lifts the mud entered on the floating operation post 8
Pond.According to the instruction of operation control system 9, back and forth suction soil is bored in walking to crawler type walking mechanism under water.
Described sinking propulsion plant 2 is included positioned at the shaft wall bottom, the punching hydraulic oil connected with steel wire rope
Cylinder and force sensor, the steel wire rope connection punching hydraulic jack keep vertical shaft posture balancing, the force sensor
The data of collection are sent to into the operation control system 9.
The shaft wall is formed by reinforced concrete cast-in-situ or reinforced concrete segment lining cutting, or steel construction well
Wall.
The vertical shaft set well 1 is the steel construction of reinforced concrete structure or on-site consolidation, and the vertical shaft set well 1 is uniformly arranged
In the vertical shaft and ground junction.
The lubricating arrangement 4 is thixotropic slurry, and the soil discharge pipe 10 is connected with device for separating mud and water 6, the high pressure
Water supply hose 12 is connected with high pressure pumping station 11.Thixotropic slurry includes bentonite, clay, water, and their ratio is 1：1：3, gap
The interior thixotropic slurry for injecting the ratio, thixotropic slurry play lubrication, reduce sinking frictional resistance, prevent the effect of foundation deformation.
It is described to help the deadweight that sink device 14 is 13 mud of the floating operation post 8 and mud pit, will by force transfer mechanism
Weight transfer carries out pressurization to the vertical shaft 3 as needed and helps heavy to the vertical shaft 3, helps the vertical shaft 3
Sink to advancing.
A kind of construction method of multifunctional numerical control shaft sinking device, comprises the following steps：
Prepare before step one, construction：According to design drawing, construction site, and organizing construction's material, machinery, personnel are cleared up
It is in place；
Step 2, design attitude according to the shape of vertical shaft arrange vertical shaft set well 1；
Step 3, carry out in design attitude that the borehole wall is prefabricated or borehole wall lining cutting, make, and install on vertical shaft set well 1
Correction sinking propulsion plant 2；
Step 4, installation floating operation post 8, tunnel unit 7, and the driving unit 7 is pressed into soil discharge pipe 10 and height
Water tube hose 12 is connected with each other, and covers the gap location injection thixotropic slurry of well 1 toward the vertical shaft and vertical shaft；
Step 5, be manipulated by system 9 control driving unit 7 carry out bore suction soil application work, rig break ground after mud
Slurry is promoted to the mud pit 13 of floating operation post 8 by diving sand pump and soil discharge pipe 10；
Step 6,9 sinking control propulsion plant of system is manipulated by, is tunneled, while pouring or lining cutting vertical shaft
The borehole wall, propulsion are gradually injected toward the vertical shaft and the gap location that vertical shaft covers well 1 while the vertical shaft constantly sinks tactile
Become mud, until the vertical shaft sinks down into designed elevation.
Step 7, determine that vertical shaft sinks down into design attitude, vertical shaft covers the gap location compaction grouting of well 1 with vertical shaft, injects water
Thixotropic slurry is replaced as cement mortar and carries out well cementation process by mud.
Pit shaft armored concrete back cover under water is carried out after the completion of step 8, Construction of Silo.
In the step 2, the ground of vertical shaft set well can set cement mixing pile carries out stiffening basic ground.
A kind of multifunctional numerical control shaft sinking device that this utility model is related to, by arranging floating operation post 8, increases perpendicular
The power of the sinking propulsion of well shaft 3, and be easily manipulated, work efficiency is improved, Construction on Environment affects to be preferably minimized, by arranging vertical shaft
Set well 1, makes various mechanically actuateds and data acquisition have reliable guarantee.The water in the pit shaft of unit 7 is tunneled by arranging crawler type
Lower brill suction soil, by thixotropic slurry lubricating system, reduces interior wall friction power；It is manipulated by system 9 and is acquired number
According to, and using vertical shaft deadweight, the guiding installed on operational control vertical shaft set well 1, correction, balance, propulsion plant, make vertical shaft steady
Sink to advancing, vertical shaft set well 1 and operation control system 9 can be manipulated, vertical, degree of balance, safety are sunk；Non-drainage subsidence is to week
Side Influence on Architecture is minimum；The machine is constructed, and cost is greatly reduced.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but this utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is in the case of without departing from this utility model principle and spirit, right
These embodiments carry out various changes, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (8)
1. a kind of multifunctional numerical control shaft sinking device, it is characterised in that：Including floating operation post, driving unit, vertical shaft and with
The vertical shaft shape identical vertical shaft covers well, and the floating operation post is provided with mud pit, device for separating mud and water, pond and high pressure
Pumping plant, the driving unit are placed in the vertical shaft and are tunneled under water by operation control system control, the development machine component
Not Lian Jie soil discharge pipe and high-pressure water inlet flexible pipe, vertical shaft set well be provided with more than 3 can gathered data, be oriented to, position, entangling
Inclined sinking propulsion plant, the sinking propulsion plant are arranged at described perpendicular by operation control system control, the vertical shaft set well
Thixotropic slurry is injected as lubricating arrangement in well and the junction on ground, the gap between the vertical shaft set well and shaft wall.
2. a kind of multifunctional numerical control shaft sinking device according to claim 1, it is characterised in that：The mud pit, mud
Water separation device, pond and high pressure pumping station are assembled structure, are placed in the vertical shaft, by buoyancy and vertical shaft
The pulling force of transmission keeps the floating operation post stable.
3. a kind of multifunctional numerical control shaft sinking device according to claim 1 and 2, it is characterised in that：The development machine
Group includes diving drill machine, diving sand pump and crawler type walking mechanism, and the diving drill machine is rotated in rightabout in the course of work,
The bit upper end week circular direction of the diving drill machine is provided with rotary waterpower and rushes rifle, and diving sand pump is arranged on the adjacent diving and bores
Between machine, the mud after rig is broken ground lifts the mud pit entered on the floating operation post.
4. a kind of multifunctional numerical control shaft sinking device according to claim 3, it is characterised in that：Described sinking propulsion
Device is included positioned at the shaft wall bottom, the punching hydraulic jack connected with steel wire rope and force sensor, the steel wire
Rope connection punching hydraulic jack keeps vertical shaft posture balancing, the force sensor that the data of collection are sent to the behaviour
Action control system.
5. a kind of multifunctional numerical control shaft sinking device according to claim 4, it is characterised in that：The shaft wall by
Reinforced concrete cast-in-situ or reinforced concrete segment lining cutting formation, or the steel construction borehole wall.
6. a kind of multifunctional numerical control shaft sinking device according to claim 1 or 5, it is characterised in that：The vertical shaft set
Well is the steel construction of reinforced concrete structure or on-site consolidation, and the vertical shaft set well is uniformly arranged on the vertical shaft and is connected with ground
Place.
7. a kind of multifunctional numerical control shaft sinking device according to claim 6, it is characterised in that：The lubricating arrangement is
Thixotropic slurry, the soil discharge pipe are connected with device for separating mud and water, and the high-pressure water inlet is hose connection high pressure pumping station.
8. a kind of multifunctional numerical control shaft sinking device according to claim 1 or 7, it is characterised in that：Also include helping heavy
Device, it is described to help the deadweight that sink device is the floating operation post and mud pit mud, by force transfer mechanism by weight transfer
To the vertical shaft, pressurization is carried out to the vertical shaft as needed and helps heavy, help the vertical shaft to sink to advancing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983922.3U CN206071589U (en) | 2016-08-29 | 2016-08-29 | A kind of multifunctional numerical control shaft sinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983922.3U CN206071589U (en) | 2016-08-29 | 2016-08-29 | A kind of multifunctional numerical control shaft sinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071589U true CN206071589U (en) | 2017-04-05 |
Family
ID=58433210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620983922.3U Withdrawn - After Issue CN206071589U (en) | 2016-08-29 | 2016-08-29 | A kind of multifunctional numerical control shaft sinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121657A (en) * | 2016-08-29 | 2016-11-16 | 杭州牛斯顿立体车库有限公司 | A kind of multifunctional numerical control shaft sinking device and construction method |
| CN111720122A (en) * | 2020-05-25 | 2020-09-29 | 浙江中智物联科技集团有限公司 | Vertical shaft tunneling device of three-dimensional parking garage |
-
2016
- 2016-08-29 CN CN201620983922.3U patent/CN206071589U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121657A (en) * | 2016-08-29 | 2016-11-16 | 杭州牛斯顿立体车库有限公司 | A kind of multifunctional numerical control shaft sinking device and construction method |
| CN106121657B (en) * | 2016-08-29 | 2018-08-07 | 杭州牛斯顿立体车库有限公司 | A kind of multifunctional numerical control shaft sinking device and construction method |
| CN111720122A (en) * | 2020-05-25 | 2020-09-29 | 浙江中智物联科技集团有限公司 | Vertical shaft tunneling device of three-dimensional parking garage |
| CN111720122B (en) * | 2020-05-25 | 2022-04-29 | 浙江中智物联科技集团有限公司 | Vertical shaft tunneling device of three-dimensional parking garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingdao Niusidun Intelligent Technology Co Ltd Assignor: Hangzhou Niusidun garage Co. Ltd.|Zheng Zhizhong|Zheng Qian Contract record no.: 2018330000001 Denomination of utility model: Multifunctional numerical control shaft sinking device and construction method Granted publication date: 20170405 License type: Exclusive License Record date: 20180110 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310000 room 1010, 2 building, 99 Xiangyuan Road, Gongshu District, Hangzhou, Zhejiang. Patentee after: Hangzhou bull Smart Technology Co., Ltd. Address before: 310000 101, room 2, 99 Cheung UK Road, Gongshu District, Hangzhou, Zhejiang. Patentee before: Hangzhou Niusidun garage Co. Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170405 Effective date of abandoning: 20180807 |