CN208450132U - A kind of shield machine soil storehouse mud cake removal device - Google Patents
A kind of shield machine soil storehouse mud cake removal device Download PDFInfo
- Publication number
- CN208450132U CN208450132U CN201820279947.4U CN201820279947U CN208450132U CN 208450132 U CN208450132 U CN 208450132U CN 201820279947 U CN201820279947 U CN 201820279947U CN 208450132 U CN208450132 U CN 208450132U
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- mud cake
- shield machine
- storehouse
- interlayer
- channel
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Abstract
The utility model discloses a kind of shield machine soil storehouse mud cake removal devices, it is removably connected in the channel perpendicular to shield machine partition by flange, it is characterized by comprising protrude into channel and be connected to the removing pipes of vias inner walls by sealing device, pipe one end is removed to be connected to inside native storehouse, the other end is connected with power device, power device is connected with the drilling rod for protruding into and removing pipe, and drilling rod is parallel to removing inside pipe wall；It removes inside pipe wall and is additionally provided with interlayer, the one end of the interlayer inside native storehouse is equipped at least one spout, and the other end is connected with High Pressure Gun；When needing to remove mud cake, detection device is removed, is installed on progress operation at channel, without removing of manually putting in storage, reduces the intensity of operating risk and hand labor；And compared to for existing detection remove device, the mud cake to agglomerate inside native storehouse can be dispersed by drilling rod, go out spout in combination with High Pressure Gun to purge mud cake, cleaning effect is good high-efficient.
Description
Technical field
The utility model relates to a kind of shield machine soil storehouse mud cake removal devices.
Background technique
As China big city population is increasing and the load of traffic above-ground facility increasingly aggravates, the exploitation of the underground space
Using just at vast city planning design personnel focus of attention, shield method is also extensive in city track traffic engineering
Using, but shield machine in silty clay, the stratum such as mud stone and argillaceous siltstoue in use, can usually encounter knife in tunneling process
This problem of disk mud lining, mud cake be tiny sand grains, the clast that shield cutter is cut reassembled in native storehouse and
At semi-consolidated and consolidation shape blocks, the presence of mud cake not only aggravated the load of cutter head of shield machine and cutter, Er Qiechang
It often is mutated boring parameter, substantially reduces construction efficiency, has influenced safety, the equipment of driving to a certain extent
Durability and construction organization reasonability.
It will be installed native storehouse mud cake detection device on existing shield machine, but when discovery has mud cake, it is necessary to pass through people
Power by mud cake removal, and may not necessarily fully erased mud cake, the disadvantage is that: remove mud cake work efficiency it is low, large labor intensity.
Summary of the invention
The purpose of the utility model is to provide a kind of structurally reasonable, the shield machine Tu Cang that security performance is high, elimination effect is good
Mud cake removal device, dismounting convenience, easy to use, elimination efficiency is high while reducing labor intensity.
In order to achieve the above object, shield machine soil provided by the utility model storehouse mud cake removal device is removable by flange
It unloads and is connected in the channel perpendicular to shield machine partition, it is characterised in that: including protruding into the channel and being connected by sealing device
It is connected to the removing pipe of the vias inner walls, described removing pipe one end is connected to inside native storehouse, and the other end is connected with power device, institute
It states power device and is connected with the drilling rod for protruding into the removing pipe, the drilling rod is parallel to the removing inside pipe wall；
The removing inside pipe wall is additionally provided with interlayer, and the one end of the interlayer inside native storehouse is equipped at least one spout, separately
One end is connected with High Pressure Gun.
Further, the interlayer is the channel that cross section is circular ring shape.
Further, the interlayer is equipped at least one spout in one end inside native storehouse.
Further, the power device is by flanged joint in the other end for removing pipe.
Further, ball valve is connected on the High Pressure Gun.
By adopting the above technical scheme, shield machine soil provided by the utility model storehouse mud cake removal device is removable by flange
It unloads and is connected in the channel perpendicular to shield machine partition, when in use, the detection device installed usually on shield machine is removed, it will
The remove device, in preset channel 3, without removing of manually putting in storage, reduces operating risk and hand labor by flanged joint
Intensity；And compared to for existing detection remove device, the mud cake to agglomerate inside native storehouse can be dispersed by the drilling rod,
The spout is gone out in combination with High Pressure Gun to purge mud cake, and cleaning effect is good high-efficient.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the shield machine soil storehouse mud cake removal device of embodiment of the utility model.
Fig. 2 is the structural schematic diagram of interlayer cross section at A-A ' in Fig. 1；
Fig. 3 be in embodiment one interlayer close to Tu Cang exit side view；
Fig. 4 be in embodiment two interlayer close to Tu Cang exit side view.
Specific embodiment
The application is described in further detail below in conjunction with attached drawing.
Embodiment one:
Such as schematic diagram, Fig. 2, that is, Fig. 1 of a kind of shield machine soil storehouse mud cake removal device of embodiment of Fig. 1 the utility model
The middle interlayer side view of interlayer in the exit close to Tu Cang in the structural schematic diagram of cross section and Fig. 3 embodiment one at the A-A '
Shown, the utility model provides a kind of shield machine soil storehouse mud cake removal device, is removably connected to by flange 1 perpendicular to shield
In the channel 3 of machine partition 2, it is characterised in that: including protruding into the channel 3 and being connected to the channel 3 by sealing device 12
The removing pipe 4 of inner wall, described 4 one end of removing pipe are connected to inside native storehouse 5, and the other end is connected with power device 6, the power dress
It sets 6 and is connected with the drilling rod 7 for protruding into the removing pipe 4, the drilling rod 7 is parallel to 4 inner wall of removing pipe；
4 inner wall of removing pipe is additionally provided with interlayer 8, and the one end of the interlayer 8 inside native storehouse 5 is equipped at least one spout
9, the other end is connected with High Pressure Gun 10.The High Pressure Gun 10 can wash by water into native storehouse can also be vdiverse in function with oiling.
The drilling rod 7 is flexible, can extend into inside native storehouse 5 and disperses the mud cake to agglomerate inside native storehouse 5, in combination with high pressure
Rifle 10 goes out the spout 9 to purge mud cake, and cleaning effect is good high-efficient.
The sealing device 12 is sealing ring, is set between 8 outer wall of 3 outer wall of channel and the interlayer.
The interlayer 8 is the channel that cross section is circular ring shape.
The power device 10 is connected to the other end for removing pipe 4 by flange 11.
Embodiment two:
Such as schematic diagram, Fig. 2, that is, Fig. 1 of a kind of shield machine soil storehouse mud cake removal device of embodiment of Fig. 1 the utility model
The middle interlayer side view of interlayer in the exit close to Tu Cang in the structural schematic diagram of cross section and Fig. 4 embodiment two at the A-A '
Shown, the utility model provides a kind of shield machine soil storehouse mud cake removal device, is removably connected to by flange 1 perpendicular to shield
In the channel 3 of machine partition 2, it is characterised in that: including protruding into the channel 3 and being connected to the channel 3 by sealing device 12
The removing pipe 4 of inner wall, described 4 one end of removing pipe are connected to inside native storehouse 5, and the other end is connected with power device 6, the power dress
It sets 6 and is connected with the drilling rod 7 for protruding into the removing pipe 4, the drilling rod 7 is parallel to 4 inner wall of removing pipe；
4 inner wall of removing pipe is additionally provided with interlayer 8, and the one end of the interlayer 8 inside native storehouse 5 is equipped at least one spout
9, the other end is connected with High Pressure Gun 10.The High Pressure Gun 10 can wash by water into native storehouse can also be vdiverse in function with oiling.
The sealing device 12 is sealing ring, is set between 8 outer wall of 3 outer wall of channel and the interlayer.
The interlayer 8 is the channel that cross section is circular ring shape, is equipped at least one spout in one end inside native storehouse 5
9。
The power device 10 is connected to the other end for removing pipe 4 by flange 11.
Claims (5)
1. a kind of shield machine soil storehouse mud cake removal device, is removably connected to the channel perpendicular to shield machine partition by flange
It is interior, it is characterised in that: described clear including protruding into the channel and being connected to the removing pipes of the vias inner walls by sealing device
Except pipe one end is connected to inside native storehouse, the other end is connected with power device, and the power device, which is connected with, protrudes into the removing pipe
Drilling rod, the drilling rod is parallel to the removing inside pipe wall；
The removing inside pipe wall is additionally provided with interlayer, and the one end of the interlayer inside native storehouse is equipped at least one spout, the other end
It is connected with High Pressure Gun.
2. shield machine soil according to claim 1 storehouse mud cake removal device, it is characterised in that: the interlayer is that cross section is
The channel of circular ring shape.
3. shield machine soil according to claim 1 storehouse mud cake removal device, it is characterised in that: the interlayer is close to Tu Cang
Internal one end is equipped at least one spout.
4. shield machine soil according to claim 2 or 3 storehouse mud cake removal device, it is characterised in that: the power device is logical
Flanged joint is crossed in the other end for removing pipe.
5. shield machine soil according to claim 4 storehouse mud cake removal device, it is characterised in that: be connected on the High Pressure Gun
Ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279947.4U CN208450132U (en) | 2018-02-28 | 2018-02-28 | A kind of shield machine soil storehouse mud cake removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279947.4U CN208450132U (en) | 2018-02-28 | 2018-02-28 | A kind of shield machine soil storehouse mud cake removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450132U true CN208450132U (en) | 2019-02-01 |
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ID=65156626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279947.4U Active CN208450132U (en) | 2018-02-28 | 2018-02-28 | A kind of shield machine soil storehouse mud cake removal device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208450132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024902A (en) * | 2019-12-30 | 2020-04-17 | 中铁隧道局集团有限公司 | Experimental device and method for simulating mud cake forming and removing mechanism |
-
2018
- 2018-02-28 CN CN201820279947.4U patent/CN208450132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024902A (en) * | 2019-12-30 | 2020-04-17 | 中铁隧道局集团有限公司 | Experimental device and method for simulating mud cake forming and removing mechanism |
| CN111024902B (en) * | 2019-12-30 | 2022-07-19 | 中铁隧道局集团有限公司 | Experimental device and method for simulating mud cake forming and removing mechanism |
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