CN207905810U - A kind of shield machine soil storehouse ball valve slag cleaning device - Google Patents
A kind of shield machine soil storehouse ball valve slag cleaning device Download PDFInfo
- Publication number
- CN207905810U CN207905810U CN201820048890.7U CN201820048890U CN207905810U CN 207905810 U CN207905810 U CN 207905810U CN 201820048890 U CN201820048890 U CN 201820048890U CN 207905810 U CN207905810 U CN 207905810U
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- ball valve
- cylinder
- piston
- scarfing cinder
- cleaning device
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Abstract
The utility model belongs to shield-tunneling construction field, it is related to a kind of shield machine soil storehouse ball valve slag cleaning device, includes the adapter being connect with native storehouse ball valve, adapter right end is equipped with cylinder, scarfing cinder bar is stretched into ball valve by pneumatic device or manual operation, the soil in ball valve is cleared up；The utility model can be cleared up the soil in native storehouse ball valve while keeping support pressure, ensure that monitoring rod can smoothly stretch into Tu Cang when follow-up monitoring results.
Description
Technical field
The utility model is related to shield-tunneling construction field more particularly to a kind of shield machine soil storehouse ball valve slag cleaning devices.
Background technology
Shield machine is one of current tunnel construction machinery state-of-the-art in the world, the powerful thrust by machinery and shearing
Power fractured rock makes the processes parallel operations such as tunnel piercing, muck removal, lining cutting, grouting, realizes a cavitation.The driving of shield machine
Cutterhead rotation is driven by hydraulic motor, while opening shield machine thrust oil cylinder, shield machine is pushed ahead, with propelling cylinder
Push ahead, cutterhead persistently rotates, and is cut the dregs to get off and is filled to shield machine Tu Cang, at this time open screw conveyor will
Dregs is displaced on dregs conveyer, after by the native case of belt haulage to slag-soil truck, then by vertical shaft be transported to ground.
Currently, will appear at any time in shield-tunneling construction, in native storehouse not it is contemplated that event, such as soil molding are mixed into boulder and steel
Muscle, fracture tool parts etc., and cope at present appeal problem can only rely on shield machine driving state and each parameter into
Row analyzes reason of problems in native storehouse, and the position to go wrong, then to native storehouse pressure release, and artificial warehouse entry is verified, finally
The cutter etc. of mud cake, fracture is purged.Time-consuming for whole process, efficiency is low, and the activity duration that opens a position is long, dangerous
Also relatively high, in some instances it may even be possible to can be because solving the damage for leading to cause Suporting structure bigger not in time.
In a kind of monitoring device patent of shield machine soil storehouse, a kind of device to being monitored inside native storehouse is provided, it should
Device is stretched into monitoring rod in native storehouse, and use camera controller control by installing a monitoring device on native storehouse ball valve
Camera rotation on monitoring rod processed, to being monitored inside native storehouse；However due to the environmental restrictions inside native storehouse, in native storehouse
Soil can enter in ball valve, hinder monitoring rod to stretch into Tu Cang, therefore, before being monitored operation, need to the soil in ball valve
It is cleared up, to ensure that monitoring rod can smoothly stretch into Tu Cang.
Utility model content
To solve the problems, such as monitoring device using preceding needing to clear up ball valve, the utility model provides a kind of shield
Machine soil storehouse ball valve slag cleaning device clears up the soil in ball valve while keeping support pressure, ensures that monitoring rod can
Smoothly stretch into Tu Cang.
The technical solution of the utility model is as follows：
A kind of shield soil storehouse monitoring device, including a cylinder and the piston for being set to cylinder interior, the piston and circle
Pressure chamber is formed between one end of cylinder so that piston can move under the action of hydraulic pressure or air pressure along cylinder inner wall；Institute
Hollow monitoring rod there are one being fixedly mounted on piston is stated, the one end of monitoring rod far from piston is equipped with camera, is set to prison
It links together in measuring staff and across the camera control line of Pressure chamber by camera and external camera controller；Cylinder it is another
One end is connected by an adapter with the ball valve of shield Tu Cang；When piston moves in cylinder, monitoring rod and camera are driven
Shield Tu Cang progress camera monitorings are can extend by the valve of ball valve or retract to cylinder.
One bending section of part that the camera control line is connect with camera, camera is operated by camera controller
The situation in native storehouse is observed in rotation.
The adapter left end is connect by screw thread with ball valve, and right end is connect by flange with cylinder.
The cylinder interior is reserved with camera control line, and the reserved camera control line length of the cylinder interior is more than
The stroke of cylinder inner carrier, to pull camera control line when preventing piston motion to far from camera controller one end.
Further, native storehouse internal environment reason can cause soil to enter ball valve, prevent monitoring rod from smoothly stretching into Tu Cang,
Therefore the utility model additionally provides a kind of slag cleaning device, is cleared up ball valve before monitoring, to ensure that monitoring rod can be suitable
Profit stretches into Tu Cang.
The slag cleaning device includes a cylinder and the piston for being set to cylinder interior, one end of the piston and cylinder it
Between form Pressure chamber so that piston can move under the action of hydraulic pressure or air pressure along cylinder inner wall；It is solid on the piston
There are one scarfing cinder bars for Dingan County's dress, and the one end of scarfing cinder bar far from piston is equipped with rotating handle；The other end of cylinder is turned by one
Connector is connected with the ball valve of shield Tu Cang；When piston moves in cylinder, scarfing cinder bar is driven to can extend by the valve of ball valve
Scarfing cinder is carried out in ball valve or retracts to cylinder.
Scarfing cinder pole length between the piston and rotating handle is more than stroke of the piston in cylinder.
The rotating handle carries out scarfing cinder operation for manual operation scarfing cinder bar.
The course of work of the utility model：Suitable ball valve on Tu Cang is selected, slag cleaning device is installed to the ball valve of Tu Cang
On, ball valve valve is opened, control scarfing cinder bar, which stretches into, carries out scarfing cinder in ball valve, after the completion of scarfing cinder, ball valve valve is closed, and removes clear
Slag device, then monitoring device is installed on the ball valve of Tu Cang opens ball valve valve, and control monitoring rod stretches into Tu Cang, using taking the photograph
Native storehouse inner case is observed as head controller operates camera, and carries out monitoring record；After the completion of to be monitored, prison is exited
Measuring staff closes ball valve valve, dismantles monitoring device, completes monitoring.
The beneficial effects of the utility model：The utility model can be while keeping support pressure, in native storehouse ball valve
Soil clear up, and ensures that monitoring rod can smoothly stretch into Tu Cang when follow-up monitoring results.
Description of the drawings
Fig. 1 is a kind of structure chart of shield machine soil of the utility model storehouse monitoring device；
Fig. 2 is a kind of structure chart of shield machine soil storehouse ball valve slag cleaning device；
Description of the drawings：1. Tu Cang；2. ball valve；3. adapter；4. cylinder；5. camera control line；6. camera controller；
7. sealing ring A；8. piston；9. monitoring rod；10. sealing ring B；11. camera；12. rotating handle；13. scarfing cinder bar.
Specific implementation mode
The utility model is described further with reference to the accompanying drawings of the specification.
As shown in FIG. 1, FIG. 1 is a kind of shield machine soil storehouse monitoring device structure chart, including a cylinder 4 and it is set to cylinder
Piston 8 inside 4, Pressure chamber is formed between piston 8 and one end of cylinder 4 so that piston 8 can be in hydraulic pressure or air pressure
It is moved along 4 inner wall of cylinder under effect；Be fixedly mounted on piston 8 there are one hollow monitoring rod 9, monitoring rod 9 far from piston 8 one
End is equipped with camera 11, is set in monitoring rod 9 and takes the photograph camera 11 with outside across the camera control line 5 of Pressure chamber
As head controller 6 links together；The other end of cylinder 4 is connected by an adapter 3 with the ball valve 2 of shield Tu Cang；Piston 8
In cylinder 4 when movement, monitoring rod 9 and camera 11 is driven to can extend into shield soil storehouse 1 by the valve of ball valve 2 and imaged
Monitor or retract to cylinder 4.
As shown in Fig. 2, Fig. 2 is a kind of shield machine soil storehouse ball valve slag cleaning device, including a cylinder 4 and it is set to cylinder 4
Internal piston 8, Pressure chamber is formed between piston 8 and one end of cylinder 4 so that piston 8 can be in hydraulic pressure or air pressure
It is moved along 4 inner wall of cylinder under effect；It is fixedly mounted on piston 8 there are one scarfing cinder bar 13, one end peace of the scarfing cinder bar 13 far from piston 8
Equipped with rotating handle 12；The other end of cylinder 4 is connected by an adapter 3 with the ball valve 2 of shield Tu Cang；Piston 8 is in cylinder 4
When interior movement, drives scarfing cinder bar 13 to can extend into ball valve 2 by the valve of ball valve 2 and carry out scarfing cinder or retract to cylinder 4.
When needing to being monitored inside native storehouse 1, suitable ball valve on native storehouse 1 is selected, slag cleaning device is installed to soil
On the ball valve 2 in storehouse, 2 valve of ball valve is opened, control scarfing cinder bar 13, which stretches into, carries out scarfing cinder in ball valve 2, after the completion of scarfing cinder, by ball valve 2
Valve is closed, and removes slag cleaning device, then monitoring device is installed on the ball valve 2 of Tu Cang, opens 2 valve of ball valve, control monitoring
Bar 9 stretches into native storehouse 1, and operating camera 11 using camera controller 6 observes 1 inner case of native storehouse, and carries out monitoring
Record；After the completion of to be monitored, monitoring rod 9 is exited, closes 2 valve of ball valve, dismantles monitoring device, completes monitoring.
Claims (3)
1. a kind of shield machine soil storehouse ball valve slag cleaning device, the slag cleaning device includes a cylinder (4) and is set in cylinder (4)
The piston (8) in portion, it is characterised in that：Pressure chamber is formed between the piston (8) and one end of cylinder (4) so that piston (8) energy
It is enough to be moved along cylinder (4) inner wall under the action of hydraulic pressure or air pressure；Scarfing cinder bar there are one being fixedly mounted on the piston (8)
(13), the one end of scarfing cinder bar (13) far from piston (8) is equipped with rotating handle (12)；The other end of cylinder (4) is turned by one
Connector (3) is connected with the ball valve (2) of shield Tu Cang；Piston (8) when movement, drives scarfing cinder bar (13) to pass through ball in cylinder (4)
The valve of valve (2), which can extend into ball valve (2), to carry out scarfing cinder or retracts to cylinder (4).
2. a kind of shield machine soil storehouse according to claim 1 ball valve slag cleaning device, which is characterized in that the piston (8) with
Scarfing cinder pole length between rotating handle (12) is more than stroke of the piston (8) in cylinder (4).
3. a kind of shield machine soil storehouse according to claim 1 ball valve slag cleaning device, which is characterized in that the rotating handle
(12) it is used for manual operation scarfing cinder bar (13) and carries out scarfing cinder operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048890.7U CN207905810U (en) | 2018-01-11 | 2018-01-11 | A kind of shield machine soil storehouse ball valve slag cleaning device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820043912.0U CN207863958U (en) | 2018-01-11 | 2018-01-11 | A kind of shield soil storehouse monitoring device |
| CN201820048890.7U CN207905810U (en) | 2018-01-11 | 2018-01-11 | A kind of shield machine soil storehouse ball valve slag cleaning device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820043912.0U Division CN207863958U (en) | 2018-01-11 | 2018-01-11 | A kind of shield soil storehouse monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207905810U true CN207905810U (en) | 2018-09-25 |
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ID=63461220
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820043912.0U Active CN207863958U (en) | 2018-01-11 | 2018-01-11 | A kind of shield soil storehouse monitoring device |
| CN201820048890.7U Active CN207905810U (en) | 2018-01-11 | 2018-01-11 | A kind of shield machine soil storehouse ball valve slag cleaning device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820043912.0U Active CN207863958U (en) | 2018-01-11 | 2018-01-11 | A kind of shield soil storehouse monitoring device |
Country Status (1)
| Country | Link |
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| CN (2) | CN207863958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266195A (en) * | 2018-01-11 | 2018-07-10 | 中铁工程装备集团机电工程有限公司 | A kind of shield machine soil storehouse ball valve slag cleaning device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486026A (en) * | 2019-09-05 | 2019-11-22 | 中铁工程装备集团有限公司 | A kind of support pressure control system |
-
2018
- 2018-01-11 CN CN201820043912.0U patent/CN207863958U/en active Active
- 2018-01-11 CN CN201820048890.7U patent/CN207905810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266195A (en) * | 2018-01-11 | 2018-07-10 | 中铁工程装备集团机电工程有限公司 | A kind of shield machine soil storehouse ball valve slag cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207863958U (en) | 2018-09-14 |
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