CN2236588Y - Self moving hydraulic apparatus for pipe ejecting under road surface - Google Patents
Self moving hydraulic apparatus for pipe ejecting under road surface Download PDFInfo
- Publication number
- CN2236588Y CN2236588Y CN 95228451 CN95228451U CN2236588Y CN 2236588 Y CN2236588 Y CN 2236588Y CN 95228451 CN95228451 CN 95228451 CN 95228451 U CN95228451 U CN 95228451U CN 2236588 Y CN2236588 Y CN 2236588Y
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- CN
- China
- Prior art keywords
- frame
- wheel
- combines
- oil cylinder
- hydraulic
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a self moving hydraulic apparatus for pipe ejecting under road surface, which comprises a hydraulic pipe ejecting system which is arranged on a machine frame and a shifting and a lifting devices which are arranged under the machine frame, wherein, the lifting device is a collapsible lifting frame which is composed of a plurality of connecting rods which are combined in a crossing and hinging way and a hydraulic lifting oil cylinder, the side shifting device which is composed of a hydraulic oil cylinder and a side pushing plate which is arranged on the front end of the piston rod of the oil cylinder is arranged on the base plate of the lifting device, and the lower part of the machine frame is provided with a walking wheel mechanism which can adjust the vertical height of the machine frame. The utility model not only provides convenient conditions for adjusting vertical and transversal hole positions on the same operating surface, but also provides convenient conditions for the transport, the loading and the unloading of the complete machine.
Description
The utility model relates to a kind of passing through the construction plant that road carries out various pipes laying under the road under the situation of not destroying the road surface, relates to thrust boring machine under a kind of self-shifting type hydraulic pressure road specifically.
Push pipe machinery all is made up of frame and rack-mounted hydraulic pressure jacking system under the existing road.Though in the actual job construction, can finish the laying work of pipeline under the road preferably, but due to its structure characteristic, do not possess automatic vertical lift, side direction passing automatically, walking in a horizontal state and levelling function, this just brings many troubles to construction, directly have influence on the raising of its efficiency of construction, also increased labor intensity of operating personnel simultaneously.
The purpose of this utility model provides thrust boring machine under a kind of self-shifting type hydraulic pressure road that possesses automatic vertical lift, automatically side direction passing, walking in a horizontal state and levelling function with regard to being to overcome above-mentioned deficiency of the prior art.
The purpose of this utility model can adopt following measure to realize:
Thrust boring machine comprises rack-mounted hydraulic ceiling coil system under the self-shifting type hydraulic pressure of the present utility model road, and the displacement, the lowering or hoisting gear that are arranged under the frame are formed; Its lowering or hoisting gear is a collapsible lifting frame, it by with intersect, hinged mode combines many connecting rods and hydraulic lifting oil cylinder form; The side shifter of being made up of hydraulic jack and the thruster plate that is loaded on oil cylinder piston bar front end is installed on the base plate of lowering or hoisting gear; The frame below also is provided with the wheel mechanism of walking of its vertical height of can regulate.
One end on the collapsible lifting frame top in the utility model combines with frame in hinged mode, the other end then guide wheel by being arranged on interlinking lever end and the guide rail on the frame combines, one end of its underpart combines with base plate in hinged mode, the other end by being arranged on interlinking lever end guide wheel and the guide rail on the base plate combine.
The wheel mechanism of walking that is arranged on frame below in the utility model is by the open-core type supporting leg, adjusting screw rod that is positioned at supporting leg and the wheel fork that is connected with the screw rod bottom, and be installed in the travelling wheel composition that wheel is stuck.
The setting of walking wheel mechanism and side shifter of collapsible lifting frame, its vertical height of can regulate not only is adjustment vertical on same working surface, the transverse holes position the condition of providing convenience in the utility model, also be the carrying of thrust boring machine, the loading and unloading condition of providing convenience, and for alleviating labor intensity of operating personnel, further increasing work efficiency provides advantageous conditions.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a plan view of the present utility model.
Fig. 2 is the side partial sectional view of Fig. 1.
The utility model is done with detailed description below with reference to embodiment's (accompanying drawing):
Thrust boring machine comprises the hydraulic ceiling coil perforation system that is installed on the frame (3) and the displacement, the lowering or hoisting gear two large divisions composition that are arranged under the frame (3) under the self-shifting type hydraulic pressure of the present utility model road; The hydraulic ceiling coil perforation system by two be arranged side by side two go out rod-type hydraulic jack (8), between two hydraulic jacks and the ejection bridge (19) that combines with the hydraulic oil cylinder body and the tightening plate (2) that is installed in two rod (5) two ends of oil cylinder form, the adjustment of its tightening plate (2) is to realize by the inner screw that has regulating handle; Be arranged on the displacement under the frame (3), lowering or hoisting gear is a collapsible lifting frame, it is by to intersect, many connecting rods (6) that hinged mode combines and hydraulic lifting oil cylinder (7) are formed, one end on collapsible lifting frame top combines with frame by the connecting plate (4) that is arranged under the frame in hinged mode, the other end then guide wheel (11) by being arranged on interlinking lever end combines with guide rail (9) under the frame, one end of its underpart combines with base plate (13) in hinged mode, and the guide wheel (11) of the other end by being arranged on interlinking lever end combines with guide rail (12) on the base plate (13); By hydraulic jack (15) be loaded on the side shifter that the thruster plate (16) of oil cylinder piston bar front end forms and be installed on the base plate (13) of lowering or hoisting gear; The frame below also is provided with the wheel mechanism of walking of its vertical height of can regulate, this walks wheel mechanism is by open-core type supporting leg (10), adjusting screw rod (14) that is positioned at supporting leg (10) and the wheel fork that is connected with the screw rod bottom, and the travelling wheel (18) that is installed on the wheel fork (17) is formed.
Collapsible lifting frame and its vertical height of can regulate walks that being used of wheel mechanism is alternative manually to be implemented in the adjustment of position, Vertical direction hole on the same working surface and the levelling work of complete machine in the utility model, the adjustment that the setting of side shifter then can solve transverse holes position on the same working surface condition of providing convenience, simultaneously also for the carrying of thrust boring machine, load and unload the condition of providing convenience.When need are carried downwards, guide rail can be laid under the travelling wheel, shake away the regulating handle on the wheel mechanism, make the base plate of equipment break away from truck board, equipment can be pushed in carrying vehicle or the work melt pit along guide rail, start collapsible lifting frame then, equipment bay is contacted to earth, retraction is walked wheel mechanism, extracts guide rail out and gets final product; When upwards carrying, start earlier collapsible lifting frame, fuselage is risen, when rising to predetermined altitude (ground level or carrier boxboard face), guide rail put cause under the travelling wheel, the collapsible lifting frame that bounces back can be released equipment and transport along guide rail.The levelling work of complete machine can be finished by the height of regulating wheel mechanism.
Claims (3)
1, thrust boring machine under a kind of self-shifting type hydraulic pressure road, it comprises the hydraulic ceiling coil system that is installed on the frame (3), the displacement, the lowering or hoisting gear that are arranged under the frame are formed, it is characterized in that: lowering or hoisting gear is a collapsible lifting frame, and it is by forming with the many connecting rods (6) and the hydraulic lifting oil cylinder (7) that intersect, hinged mode combines; By hydraulic jack (15) be loaded on the side shifter that the thruster plate (16) of oil cylinder piston bar front end forms and be installed on the base plate (13) of lowering or hoisting gear; What frame (3) below also was provided with its vertical height of can regulate walks wheel mechanism (10) (14) (17) (18).
2, thrust boring machine under the self-shifting type hydraulic pressure according to claim 1 road, it is characterized in that: an end on collapsible lifting frame top combines with frame (3) in hinged mode, the other end then guide wheel (11) by being arranged on connecting rod (6) end combines with guide rail (9) on the frame, one end of its underpart combines with base plate (13) in hinged mode, and the guide wheel (11) of the other end by being arranged on connecting rod (6) end combines with guide rail (12) on the base plate.
3, thrust boring machine under the self-shifting type hydraulic pressure according to claim 1 road, it is characterized in that: the wheel mechanism of walking that is arranged on the frame below is by open-core type supporting leg (10), adjusting screw rod (14) that is positioned at supporting leg and the wheel fork (17) that is connected with the screw rod bottom, and be installed in the travelling wheel (18) that wheel sticks and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228451 CN2236588Y (en) | 1995-12-05 | 1995-12-05 | Self moving hydraulic apparatus for pipe ejecting under road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228451 CN2236588Y (en) | 1995-12-05 | 1995-12-05 | Self moving hydraulic apparatus for pipe ejecting under road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236588Y true CN2236588Y (en) | 1996-10-02 |
Family
ID=33873999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95228451 Expired - Fee Related CN2236588Y (en) | 1995-12-05 | 1995-12-05 | Self moving hydraulic apparatus for pipe ejecting under road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236588Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296646C (en) * | 2005-04-04 | 2007-01-24 | 常崧鹏 | Pipe-jacking bearing truck |
| CN102320469A (en) * | 2011-09-15 | 2012-01-18 | Mps肉类加工机械（北京）有限公司 | Box pushing device |
| CN106555906A (en) * | 2017-01-16 | 2017-04-05 | 洛阳市政建设集团有限公司 | A kind of concrete bell and spigot pipe jacking construction comb erecting device |
| CN110145639A (en) * | 2019-05-24 | 2019-08-20 | 郑一明 | A kind of guide rail of relaying well replacement push-bench quick-assembling push-bench head |
-
1995
- 1995-12-05 CN CN 95228451 patent/CN2236588Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296646C (en) * | 2005-04-04 | 2007-01-24 | 常崧鹏 | Pipe-jacking bearing truck |
| CN102320469A (en) * | 2011-09-15 | 2012-01-18 | Mps肉类加工机械（北京）有限公司 | Box pushing device |
| CN102320469B (en) * | 2011-09-15 | 2013-05-08 | Mps肉类加工机械（北京）有限公司 | Box pushing device |
| CN106555906A (en) * | 2017-01-16 | 2017-04-05 | 洛阳市政建设集团有限公司 | A kind of concrete bell and spigot pipe jacking construction comb erecting device |
| CN110145639A (en) * | 2019-05-24 | 2019-08-20 | 郑一明 | A kind of guide rail of relaying well replacement push-bench quick-assembling push-bench head |
| CN110145639B (en) * | 2019-05-24 | 2020-11-03 | 东阳市刚刚电器销售有限公司 | Novel guide rail for rapidly assembling head of pipe jacking machine by replacing pipe jacking machine in relay well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |