CN205833235U - External shield lithotrite agitating device - Google Patents
External shield lithotrite agitating device Download PDFInfo
- Publication number
- CN205833235U CN205833235U CN201620790243.4U CN201620790243U CN205833235U CN 205833235 U CN205833235 U CN 205833235U CN 201620790243 U CN201620790243 U CN 201620790243U CN 205833235 U CN205833235 U CN 205833235U
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- CN
- China
- Prior art keywords
- crushing mechanism
- stirring rod
- lithotrite
- disintegrating machine
- agitating device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
A kind of external shield lithotrite agitating device, including the first crushing mechanism being arranged on disintegrating machine fixed mount and the second crushing mechanism, it is provided with discharge barrel between the first described crushing mechanism and the second crushing mechanism, the first described crushing mechanism and the first drive mechanism are connected, the second described crushing mechanism and the second drive mechanism are connected, described first crushing mechanism and the second crushing mechanism move reciprocatingly with broken material respectively under the driving of described first drive mechanism and the second drive mechanism, it is provided with stirring rod on the first described crushing mechanism and the second crushing mechanism, this device has reasonable in design, simple in construction, high efficiency, low cost, can effectively prevent in muddy water storehouse the advantages such as a large amount of rubble gatherings, can be applicable in shield machine rubble system.
Description
Technical field
This utility model belongs to tunnel construction equipment or device technique field, is specifically related to shield during a kind of shield-tunneling construction
Machine muddy water storehouse external shield lithotrite agitating device.
Background technology
Along with the continuous quickening of China's underground space development paces, shield-tunneling construction is as tunnel, subway, city pipe
Line, more river and a kind of main method of the infrastructure construction such as over strait are little to surrounding environment influence with it, forming quality is high, peace
The advantages such as the most reliable, construction speed is fast, are widely applied in Urban Underground Space Excavation utilizes.Slurry balance shield exists
Stratum water content is big, top has in the construction operation of cross-river tunnel of water body, has the most prominent adaptability.Slurry balance shield
Lithotrite system be arranged on the device of plasma discharge mouth bottom air cushion storehouse, for oarse-grained rock is crushed, it is to avoid big
Particulate rock enters mud circulating system and damages corresponding component.But during shield digging, soil stone enters muddy water storehouse, granule
Bigger rubble can precipitate, and is difficult to play a role in little space due to shield agitating device near lithotrite, institute
To have the gathering of substantial amounts of rubble, affect sludge discharge effects.
Summary of the invention
Technical problem to be solved in the utility model is the defect of a large amount of rubbles gatherings in being to overcome above-mentioned muddy water storehouse, carries
For a kind of reasonable in design, simple in construction, high efficiency, low cost, can effectively prevent muddy water storehouse in the external assembled of a large amount of rubbles
Shield lithotrite agitating device.
Solve above-mentioned technical problem and the technical scheme is that the first disintegrating machine including being arranged on disintegrating machine fixed mount
Structure and the second crushing mechanism, be provided with discharge barrel, described first between the first described crushing mechanism and the second crushing mechanism
Crushing mechanism and the first drive mechanism are connected, and the second described crushing mechanism and the second drive mechanism are connected, and described first crushes
Mechanism and the second crushing mechanism move reciprocatingly respectively with broken under the driving of described first drive mechanism and the second drive mechanism
Broken material, the first described crushing mechanism and the second crushing mechanism are provided with stirring rod.
First crushing mechanism bottom of the present utility model is provided with two stirring rod；The second described crushing mechanism bottom sets
It is equipped with two stirring rod.
Stirring rod of the present utility model includes the most actively vertically disposed driven stirring rod of stirring rod.
Driven stirring rod of the present utility model interlaced setting in described active stirring rod.
First crushing mechanism of the present utility model is arranged at described disintegrating machine by the first crushing mechanism rotary shaft and fixes
On frame；The second described crushing mechanism is arranged on described disintegrating machine fixed mount by the second crushing mechanism rotary shaft；Described
Move back and forth as relative to the first disintegrating machine rotary shaft or the swing of the second disintegrating machine rotary shaft.
First crushing mechanism of the present utility model includes that first crushes Hubei Province plate and first and crush tooth bar；Described second crushes
Mechanism includes that second crushes Hubei Province plate and second and crush tooth bar.
First drive mechanism of the present utility model includes the first hydraulic jack, described in the first described hydraulic jack driving
First crushing mechanism motion；Second drive mechanism includes the second hydraulic jack, the second described hydraulic jack drive described in the
Sledging mechanism kinematic.
Owing to this utility model have employed, the bottom of the first crushing mechanism and the second crushing mechanism is provided with stirring rod, stirs
Mix rod to swing along with the reciprocating motion of crushing mechanism, the mud discharged with discharge barrel and bulky grain rock contact, play stirring
Effect, prevents rubble from depositing in a large number in muddy water storehouse, causes dredging tube to block, thus affect sludge discharge effects, and this device has and sets
Meter rationally, simple in construction, high efficiency, low cost, can effectively prevent in muddy water storehouse the advantages such as a large amount of rubble gatherings, can be at shield machine
Popularization and application in rubble system.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model.
Fig. 2 is the structural representation of stirring rod 5 in Fig. 1.
In figure: 1, the first hydraulic jack；2, disintegrating machine fixed mount；3, the second crushing mechanism rotary shaft；4, the second hydraulic oil
Cylinder；5, second Hubei Province plate is crushed；6, stirring rod；7, second tooth bar is crushed；8, discharge barrel；9, the first crushing mechanism rotary shaft；10,
One crushes tooth bar；11, first Hubei Province plate is crushed；6-1, actively stirring rod；The driven stirring rod of 6-2.
Detailed description of the invention
With embodiment, this utility model is described in further details below in conjunction with the accompanying drawings, but this utility model is not limited to this
A little embodiments.
In FIG, this utility model external shield lithotrite agitating device includes:
The first crushing mechanism being arranged on disintegrating machine fixed mount 2 by the first crushing mechanism rotary shaft 9, described first
Crushing mechanism is crushed Hubei Province plate 11 and first by first and crushes tooth bar 10 and connect and compose, and one end of the first crushing mechanism is provided with first
Drive mechanism, the first described drive mechanism is the first hydraulic jack 1, and the first hydraulic jack 1 drives the first described disintegrating machine
Structure moves reciprocatingly with broken material, and described moves back and forth as the swing relative to the first disintegrating machine rotary shaft 9.
The second crushing mechanism being arranged on disintegrating machine fixed mount 2 by the second crushing mechanism rotary shaft 3, described second
Crushing mechanism is crushed Hubei Province plate 5 and second by second and crushes tooth bar 7 and connect and compose, and one end of the second crushing mechanism is provided with second and drives
Motivation structure, the second described drive mechanism is the second hydraulic jack 4, and the second hydraulic jack 4 drives the second described crushing mechanism
Moving reciprocatingly with broken material, described moves back and forth as the swing relative to the second disintegrating machine rotary shaft 3.
Discharge barrel 8, the first crushing mechanism and the second disintegrating machine are installed between the first crushing mechanism and the second crushing mechanism
Structure moves reciprocatingly and crushes the bulky grain rock discharged in discharge barrel 8, it is to avoid bulky grain rock enters mud cyclic system
System damages corresponding component.
First lower weld crushing Hubei Province plate 11 is fixed with stirring rod 6, and first crushes Hubei Province plate 11 relative first crushes Hubei Province plate
During rotary shaft 9 swings, stirring rod 6 is also with its periodic wobble, and stirring rod 6 contacts with the rubble of accumulation, plays stirring
Effect, prevents bulky grain rock precipitation from causing dredging tube to block, affects sludge discharge effects, it is clear that, in order to make mixing effect
More preferably, the quantity of stirring rod 6 can be 2, it is also possible to is 3, or more, according to rock in actual mechanical process and mud
The precipitation degree of slurry selects suitable quantity.
Second lower weld crushing Hubei Province plate 5 is fixed with stirring rod 6, and second crushes Hubei Province plate 5 relative second crushes Hubei Province plate and turn
During moving axis 3 swings, stirring rod 6 is also with its periodic wobble, and stirring rod 6 contacts with the rubble of accumulation, plays stirring and makees
With, prevent bulky grain rock precipitation from causing dredging tube to block, affect sludge discharge effects, it is clear that, in order to make mixing effect more
Good, the quantity of stirring rod 6 can be 2, it is also possible to is 3, or more, according to rock in actual mechanical process and mud
Precipitation degree select suitable quantity.
In fig. 2, stirring rod 6 is connected and composed by active stirring rod 6-1 and driven stirring rod 6-2, actively in stirring rod 6-1
Vertical welding is fixed with driven stirring rod 6-2, and driven stirring rod 6-2 is interlaced in active stirring rod 6-1 to be welded and fixed, from
Dynamic stirring rod 6-1 stirs mud and the bulky grain rock of precipitation in swing process.
Operation principle of the present utility model is as follows:
First hydraulic jack 1 drive first crush Hubei Province plate 11 relative first crush Hubei Province plate rotary shaft 9 swing, the second hydraulic oil
Cylinder 4 drives second to crush Hubei Province plate 5 relative second to crush during Hubei Province plate rotary shaft 3 swings, and stirring rod 6 is also with its periodically pendulum
Dynamic, stirring rod 6 contacts with the rubble of accumulation, plays stirring action, prevents bulky grain rock precipitation from causing dredging tube to block, impact
Sludge discharge effects.
Claims (7)
1. an external shield lithotrite agitating device, it is characterised in that: include be arranged on disintegrating machine fixed mount first
Crushing mechanism and the second crushing mechanism, be provided with discharge barrel between the first described crushing mechanism and the second crushing mechanism, described
The first crushing mechanism and the first drive mechanism be connected, the second described crushing mechanism and the second drive mechanism are connected, described the
One crushing mechanism and the second crushing mechanism do reciprocal fortune respectively under the driving of described first drive mechanism and the second drive mechanism
Dynamic with broken material, the first described crushing mechanism and the second crushing mechanism are provided with stirring rod.
External shield lithotrite agitating device the most according to claim 1, it is characterised in that: the first described disintegrating machine
Structure bottom is provided with two stirring rod；The second described crushing mechanism bottom is provided with two stirring rod.
External shield lithotrite agitating device the most according to claim 2, it is characterised in that: described stirring rod includes
The most actively vertically disposed driven stirring rod of stirring rod.
External shield lithotrite agitating device the most according to claim 3, it is characterised in that: described driven stirring rod
Interlaced setting in described active stirring rod.
External shield lithotrite agitating device the most according to claim 1, it is characterised in that: the first described disintegrating machine
Structure is arranged on described disintegrating machine fixed mount by the first crushing mechanism rotary shaft；The second described crushing mechanism passes through second
Crushing mechanism rotary shaft is arranged on described disintegrating machine fixed mount；Described reciprocating motion is to rotate relative to the first disintegrating machine
Axle or the swing of the second disintegrating machine rotary shaft.
External shield lithotrite agitating device the most according to claim 1, it is characterised in that: the first described disintegrating machine
Structure includes that first crushes Hubei Province plate and first and crush tooth bar；The second described crushing mechanism include second crush Hubei Province plate and second crush
Tooth bar.
External shield lithotrite agitating device the most according to claim 1, it is characterised in that: the first described driving machine
Structure includes the first hydraulic jack, described the first crushing mechanism motion described in the first hydraulic jack driving；Second drive mechanism
Including the second hydraulic jack, described the second crushing mechanism motion described in the second hydraulic jack driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790243.4U CN205833235U (en) | 2016-07-25 | 2016-07-25 | External shield lithotrite agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790243.4U CN205833235U (en) | 2016-07-25 | 2016-07-25 | External shield lithotrite agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833235U true CN205833235U (en) | 2016-12-28 |
Family
ID=57626249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790243.4U Expired - Fee Related CN205833235U (en) | 2016-07-25 | 2016-07-25 | External shield lithotrite agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205833235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403990A (en) * | 2018-10-16 | 2019-03-01 | 中建八局轨道交通建设有限公司 | The remodeling method and system of slurry shield slurry flushing system |
-
2016
- 2016-07-25 CN CN201620790243.4U patent/CN205833235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403990A (en) * | 2018-10-16 | 2019-03-01 | 中建八局轨道交通建设有限公司 | The remodeling method and system of slurry shield slurry flushing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210725 |