CN206329812U - A kind of push-bench bikini deviation-rectifying system - Google Patents
A kind of push-bench bikini deviation-rectifying system Download PDFInfo
- Publication number
- CN206329812U CN206329812U CN201621464595.7U CN201621464595U CN206329812U CN 206329812 U CN206329812 U CN 206329812U CN 201621464595 U CN201621464595 U CN 201621464595U CN 206329812 U CN206329812 U CN 206329812U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- push
- bench
- correction oil
- correction
- Prior art date
- 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.)
- Active
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a kind of push-bench bikini deviation-rectifying system, including the correction oil cylinder being arranged in push-bench, motor, hydraulic power supply, control valve, pipeline, electric-control system and directional flow control valve seat, the correction oil cylinder includes correction oil cylinder A, correction oil cylinder B and correction oil cylinder C, the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C are connected in push-bench by cylinder after push-bench placket and push-bench, and the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C are arranged at after push-bench placket and push-bench between cylinder.The utility model push-bench bikini deviation-rectifying system, on the premise of design correction top power is met, only push-bench increase aerodynamic power does not provide installing space, and reduces pumping plant and use power, hydraulic tube piece laying is reduced, the stability of push pipe machine hydraulic system is improved.
Description
Technical field
The utility model is related to push-bench technical field, more particularly to a kind of push-bench bikini deviation-rectifying system.
Background technology
During pipeline jacking, adjust jacking route according to actual conditions and meet the laying of pipeline while to hide barrier
The reasons such as thing are hindered to need push-bench to possess centering capacity.And in various regions, regional geology situation is different, and push-bench is in tunneling process
It is middle different degrees of skew occur.Cutterhead does not turn or rotated to advance under harder soil property or rock environment, artificial block removing or
Repair very difficult and danger.So considering not only curve and block removing, and also need to consider equipment swaging clamp situation, it is ensured that set
Standby normal operation.Therefore, a kind of it is proposed that push-bench bikini deviation-rectifying system.
Utility model content
Main purpose of the present utility model is to provide a kind of push-bench bikini deviation-rectifying system, the correction of push-bench bikini
System, on the premise of design correction top power is met, only push-bench increase aerodynamic power does not provide installing space, and reduction
Pumping plant uses power, reduces hydraulic tube piece laying, improves the stability of push pipe machine hydraulic system, can effectively solve background
The problem of in technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of push-bench bikini deviation-rectifying system, including be arranged in push-bench correction oil cylinder, motor, hydraulic power
Source, control valve, pipeline, electric-control system and directional flow control valve seat, the correction oil cylinder include correction oil cylinder A, correction oil cylinder B
Connected with correction oil cylinder C, the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C by cylinder after push-bench placket and push-bench
It is connected in push-bench, the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C are arranged at push-bench placket and push-bench
Afterwards between cylinder.
Further, the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C are hinged on before push-bench by pin
After cylinder and push-bench on cylinder.
Further, the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C are to be evenly spaced in push-bench.
Further, the hydraulic power supply is high-pressure plunger pump.
Further, control valve includes solenoid directional control valve, overflow valve and bypass cutoff valve, the solenoid directional control valve, overflow
Valve and bypass cutoff valve are arranged on directional flow control valve seat.
Compared with prior art, the utility model has the advantages that：Push-bench bikini deviation-rectifying system, is meeting
On the premise of the power of design correction top, only push-bench increase aerodynamic power does not provide installing space, and reduces pumping plant and use
Power, reduces hydraulic tube piece laying, improves the stability of push pipe machine hydraulic system.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of push-bench bikini deviation-rectifying system of the utility model.
Fig. 2 is a kind of overall structure diagram of push-bench bikini deviation-rectifying system of the utility model.
Fig. 3 is a kind of hydraulic principle schematic diagram of push-bench bikini deviation-rectifying system of the utility model.
In figure：1st, correction oil cylinder A；2nd, correction oil cylinder B；3rd, correction oil cylinder C；4th, motor；5th, push-bench placket；6th, push-bench
Cylinder afterwards；7th, push-bench；8th, directional flow control valve seat.
Embodiment
For make the utility model realize technological means, creation characteristic, reached purpose and effect be easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, a kind of push-bench bikini deviation-rectifying system, including be arranged in push-bench 7 correction oil cylinder A1,
Correction oil cylinder B2, correction oil cylinder C3, hydraulic power supply, control valve, pipeline and electric-control system composition, every correction oil cylinder make respectively
It is hinged on pin after push-bench placket 5 and push-bench on the hinged seat of cylinder 6, electrohydraulic control system is connected to by Hydraulic Elements,
Again by the flexible of operating desk error correct oil cylinder, the correction direction of push-bench placket is controlled, hydraulic power supply uses high-pressure column
Pump is filled in, operating pressure passes through overflow valve control.The control valve such as solenoid directional control valve, overflow valve, bypass cutoff valve is unified to be arranged on side
To on flow control valve seat 8.Correction oil cylinder in solenoid directional control valve control machine.When push-bench needs to be rectified a deviation when running, correction
Action and the relation of correction oil cylinder are：Face upward：Correction oil cylinder B, correction oil cylinder A stretch out simultaneously；Nutation：Correction oil cylinder C stretches out；It is left
Partially：Correction oil cylinder A retractions, correction oil cylinder B stretch out；Right avertence：Correction oil cylinder B retractions, correction oil cylinder A stretch out.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (5)
1. a kind of push-bench bikini deviation-rectifying system, including be arranged in push-bench correction oil cylinder, motor, hydraulic power supply,
Control valve, pipeline, electric-control system and directional flow control valve seat, it is characterised in that：The correction oil cylinder include correction oil cylinder A,
Correction oil cylinder B and correction oil cylinder C, the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C pass through push-bench placket and push pipe
Cylinder is connected in push-bench after machine, and the correction oil cylinder A, correction oil cylinder B and correction oil cylinder C are arranged at push-bench placket and top
After pipe machine between cylinder.
2. a kind of push-bench bikini deviation-rectifying system according to claim 1, it is characterised in that：The correction oil cylinder A, entangle
Inclined oil cylinder B and correction oil cylinder C is hinged on after push-bench placket and push-bench on cylinder by pin.
3. a kind of push-bench bikini deviation-rectifying system according to claim 1, it is characterised in that：The correction oil cylinder A, entangle
Inclined oil cylinder B and correction oil cylinder C is to be evenly spaced in push-bench.
4. a kind of push-bench bikini deviation-rectifying system according to claim 1, it is characterised in that：The hydraulic power supply is
High-pressure plunger pump.
5. a kind of push-bench bikini deviation-rectifying system according to claim 1, it is characterised in that：Control valve is changed including electromagnetism
To valve, overflow valve and bypass cutoff valve, the solenoid directional control valve, overflow valve and bypass cutoff valve are arranged at directional flow control
On valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464595.7U CN206329812U (en) | 2016-12-29 | 2016-12-29 | A kind of push-bench bikini deviation-rectifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464595.7U CN206329812U (en) | 2016-12-29 | 2016-12-29 | A kind of push-bench bikini deviation-rectifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329812U true CN206329812U (en) | 2017-07-14 |
Family
ID=59292882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464595.7U Active CN206329812U (en) | 2016-12-29 | 2016-12-29 | A kind of push-bench bikini deviation-rectifying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545692A (en) * | 2016-12-29 | 2017-03-29 | 安徽唐兴机械装备有限公司 | A kind of push-bench bikini deviation-rectifying system |
-
2016
- 2016-12-29 CN CN201621464595.7U patent/CN206329812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545692A (en) * | 2016-12-29 | 2017-03-29 | 安徽唐兴机械装备有限公司 | A kind of push-bench bikini deviation-rectifying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101408107B (en) | Energy-saving type shield propulsion hydraulic system by using zone control | |
| CN102927071B (en) | Hydraulic anti-jamming control system of drilling and loading machine | |
| CN105221500A (en) | The TBM rear support hydraulic system of single double pump pattern switching and pressurize | |
| CN104372823A (en) | Recovering system for slewing and braking energy of excavator | |
| CN104832977B (en) | System and method for adjusting pressure of heat supply pipe | |
| CN104453970B (en) | Advanced hydraulic support is non-waits strong supporting control method | |
| CN206329812U (en) | A kind of push-bench bikini deviation-rectifying system | |
| CN102277858A (en) | Anti-seepage method and annular anti-seepage curtain for high-pressure water channel | |
| CN106545692A (en) | A kind of push-bench bikini deviation-rectifying system | |
| CN206290502U (en) | A kind of large aperture flow-controllable siphoning installation | |
| CN205918670U (en) | Beat sign indicating number hydraulic press hydraulic control system | |
| CN104179460B (en) | The tower frame lifting device of rotary drill | |
| CN206329552U (en) | A kind of muddy water automatic closing system of push-bench accumulator independent control | |
| CN205064414U (en) | Support hydraulic system behind TBM of single double pump mode switch and pressurize | |
| CN204140545U (en) | A kind of hydraulic mechanism increasing cylinder buffer stroke | |
| CN204266287U (en) | A kind of digger revolving brake energy recovering system | |
| CN206530350U (en) | Underground monomer column hoisting system | |
| CN205532527U (en) | Integrative wellhead assembly is adopted to notes | |
| CN108930678A (en) | A kind of push-bench four-point deviation-rectifying system | |
| CN205663449U (en) | Two telescoping mast shock resistance | |
| CN206205109U (en) | A kind of underground workshop seepage drainage manifold arrangement | |
| CN204238294U (en) | Super-tonnage excavator oil return system part flow arrangement | |
| CN102587917A (en) | Coal breaking process by spalling method | |
| CN204420310U (en) | A kind of steel pipe jacking connecting sleeve | |
| CN204357815U (en) | Proportional pressure control valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 232000 Shangyao Town Industrial Zone, Datong District, Huainan City, Anhui Province Patentee after: Anhui tangxing Equipment Technology Co.,Ltd. Address before: 232009 Shangyao Town Industrial Zone, Datong District, Huainan City, Anhui Province Patentee before: ANHUI TANGXING MACHINERY Co.,Ltd. |