CN201224640Y - Oil conduit retracting apparatus of mobile grid sewage-removing machine - Google Patents
Oil conduit retracting apparatus of mobile grid sewage-removing machine Download PDFInfo
- Publication number
- CN201224640Y CN201224640Y CNU2008200361989U CN200820036198U CN201224640Y CN 201224640 Y CN201224640 Y CN 201224640Y CN U2008200361989 U CNU2008200361989 U CN U2008200361989U CN 200820036198 U CN200820036198 U CN 200820036198U CN 201224640 Y CN201224640 Y CN 201224640Y
- Authority
- CN
- China
- Prior art keywords
- oil
- main line
- reel
- swivel joint
- drum
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to an attachment of movable grid sewage removing machine, in particular to an oil pipe retracting and placing device, which comprises a mounting frame on the chassis, an electromotor is arranged fixedly on the mounting frame, the mounting frame is rotatably connected with a drum, the driving gear at the end of the output shaft of the electromotor is meshed with the transmission gear of the drum, a convex baffle is arranged at outer wall of both ends of the drum, a main oil pipe, one end of which is extended into the drum, is arranged fixedly on the mounting frame, the axial lines of the main oil pipe and the drum are overlapped, a rotary joint connected and communicated with the main oil pipe sealingly is arranged at the end of the main oil pipe in the drum, the rotary joint is connected fixedly with the drum, the rotary joint is connected with a transmission tube, the transmission tube is arranged fixedly on the baffle, the end part of the transmission tube is arranged between two baffles. The utility model has the advantages of high working efficiency, reliable operation, convenient maintenance, long service life and low using cost.
Description
Technical field
The utility model relates to a kind of annex of mobile grid sewage-removing machine, especially a kind of oil pipe draw off gear.
Background technology
At present, the oil pipe draw off gear of general mobile grid sewage-removing machine adopts the volute spiral spring part that is used as power, and both ends of the spring is separately fixed at reel and anchor shaft; Spring tightened up when grab bucket descended, and spring progressively loosened and makes the oil pipe in tension according to the tensile force of its preservation when grab bucket was risen.But the spring in such oil pipe draw off gear is very easy to damage owing to losing elastic force, makes this device need frequent maintain and replace spring, reduces work efficiency, and because spring is short service life, also increases the use cost expenditure of this device.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the oil pipe draw off gear of the mobile grid sewage-removing machine that provide a kind of high efficiency, long service life, need not frequent maintenance, use cost is lower.
The technical scheme that provides according to the utility model, the installation frame is set on underframe, on the installation frame, be set with electrical motor, on the installation frame, be rotatably connected to reel, the driving gear of motor output shaft end is meshed with the transmission gear of reel, be provided with the baffle plate of projection in reel two ends outside wall surface, on frame is installed, be set with an end and stretch into oil main line in the reel, the dead in line of oil main line and reel, the oil main line end that is positioned at reel is provided with and oil main line rotary seal bonded assembly and the swivel joint that is communicated with it, this swivel joint is captiveed joint with reel, be connected with delivery pipe on the swivel joint, described delivery pipe is fixed on the baffle plate, and the delivery pipe end is between two baffle plates.
Offer oil outlet radially in the oil main line end, swivel joint inwall in the oil outlet position offers the annular oil groove around oil main line, this annular oil groove is communicated with the nipple bent piece of delivery pipe, be provided with some annular trough bodies in that the swivel joint inwall of the both sides of annular oil groove is spaced apart, be provided with " O " RunddichtringO in the annular trough body.
The swivel joint inner end leans against on the stop part that is provided with on the oil main line swivel joint outer end and leans on mutually with trip ring, and the mounting hole that trip ring is offered by hold-down bolt and oil main line outer end is fixed on the oil main line.
The utility model high efficiency, reliable, easy to maintenance, the parts long service life, use cost is lower.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a right elevation of the present utility model.
Fig. 3 is oil main line and the rotary joint structure scheme drawing in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: on underframe 1, be provided with frame 2 is installed, on installation frame 2, be set with electrical motor 3, on installation frame 2, be rotatably connected to reel 4, the driving gear 5 of electrical motor 3 output shaft ends is meshed with the transmission gear 6 of reel 4, be provided with the baffle plate 7 of projection in reel 4 two ends outside wall surface, on frame 2 is installed, be set with an end and stretch into oil main line 8 in the reel 4, the dead in line of oil main line 8 and reel 4, oil main line 8 ends that are positioned at reel 4 are provided with and oil main line 8 rotary seal bonded assemblys and the swivel joint 9 that is communicated with it, this swivel joint 9 is captiveed joint with reel 4, be connected with delivery pipe 10 on the swivel joint 9, described delivery pipe 10 is fixed on the baffle plate 7, and delivery pipe 10 ends are between two baffle plates 7.
Swivel joint 9 inner ends lean against on the oil main line 8 on the stop part 14 that is provided with swivel joint 9 outer ends and lean on mutually with trip ring 15, the mounting hole that trip ring 15 is offered by hold-down bolt 16 and oil main line 8 outer ends is fixed on the oil main line 8, because the effect of trip ring 15 makes inner swivel joint 9 compress stop part 14 end faces constantly.
Oil pipe draw off gear of the present utility model is mainly used on the GSY type mobile grid sewage-removing machine, the grab bucket of this kind mobile grid sewage-removing machine opens and closes and is controlled by hydraulic actuating cylinder, when grab bucket oscilaltion when fishing for the rubbish that is blocked by the grid body, the oil pipe draw off gear that requires utility model along with the lifting of grab bucket synchronously volume soften the matter transport pipe.
In the time of the grab bucket lifting, the electrical motor 3 in the utility model is started working, and makes the synchronous scrolling of soft transport pipe oil pipe and the in tension that join with delivery pipe 10, guarantees the normal operation of equipment.
Oil pipe draw off gear of the present utility model mainly is made of with delivery pipe 10 underframe 1, installation frame 2, electrical motor 3 and driving gear 5, reel 4 and driven gear 6 thereof, baffle plate 7, oil main line 8, swivel joint 9.
Oil pipe draw off gear of the present utility model relies on installation frame 2 to connect with the steel structure support of spotter by fastener, drives reels 4 rotations by driving gear 5, transmission gear 6 by electrical motor 3; The lower end is wrapped on the reel 4 with the soft oil pipe of grab bucket bonded assembly, and the oil pipe upper end connects with the double wall nipple bent piece of delivery pipe 10; Swivel joint 9 is enclosed within the mouth of oil main line 8, and can be around oil main line 8 rotations, oil main line 8 hollows also are communicated with annular oil groove 12 in the swivel joint 9 with radially oil outlet 11, again with the nipple bent piece 13 that is threaded, fluid does not leak during for 9 rotations of assurance swivel joint, seal with " O " RunddichtringO 17 in the swivel joint 9, and prevent its end float misalignment with trip ring 15 and hold-down bolt 16 with axle; For preventing that delivery pipe 10 from bearing extra moment of rotation, the outer body of swivel joint 9 is fixed with fork-shaped plate and reel 4 inwalls, and so far the arrival end of oil main line 8 to the nipple bent piece 13 of delivery pipe 10 forms perforation and rotatable oil circuit.
Claims (3)
1, a kind of oil pipe draw off gear of mobile grid sewage-removing machine, be included in underframe (1) and go up the installation frame (2) that is provided with, on installation frame (2), be set with electrical motor (3), on installation frame (2), be rotatably connected to reel (4), the driving gear (5) of electrical motor (3) output shaft end is meshed with the transmission gear (6) of reel (4), be provided with the baffle plate (7) of projection in reel (4) two ends outside wall surface, it is characterized in that: on frame (2) is installed, be set with an end and stretch into oil main line (8) in the reel (4), the dead in line of oil main line (8) and reel (4), oil main line (8) end that is positioned at reel (4) is provided with and oil main line (8) rotary seal bonded assembly and the swivel joint (9) that is communicated with it, this swivel joint (9) is captiveed joint with reel (4), be connected with delivery pipe (10) on the swivel joint (9), described delivery pipe (10) is fixed on the baffle plate (7), and delivery pipe (10) end is positioned between two baffle plates (7).
2, the oil pipe draw off gear of mobile grid sewage-removing machine as claimed in claim 1, it is characterized in that: offer oil outlet (11) radially in oil main line (8) end, swivel joint (9) inwall in oil outlet (11) position offers the annular oil groove (12) around oil main line (8), this annular oil groove (12) is communicated with the nipple bent piece (13) of delivery pipe (10), be provided with some annular trough bodies in that swivel joint (9) inwall of the both sides of annular oil groove (12) is spaced apart, be provided with " O " RunddichtringO (17) in the annular trough body.
3, the oil pipe draw off gear of mobile grid sewage-removing machine as claimed in claim 2, it is characterized in that: swivel joint (9) inner end leans against the last stop part (14) that is provided with of oil main line (8) and upward leans on mutually with trip ring (15) swivel joint (9) outer end, and the mounting hole that trip ring (15) is offered by hold-down bolt (16) and oil main line (8) outer end is fixed on the oil main line (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200361989U CN201224640Y (en) | 2008-05-19 | 2008-05-19 | Oil conduit retracting apparatus of mobile grid sewage-removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200361989U CN201224640Y (en) | 2008-05-19 | 2008-05-19 | Oil conduit retracting apparatus of mobile grid sewage-removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224640Y true CN201224640Y (en) | 2009-04-22 |
Family
ID=40597522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200361989U Expired - Fee Related CN201224640Y (en) | 2008-05-19 | 2008-05-19 | Oil conduit retracting apparatus of mobile grid sewage-removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224640Y (en) |
-
2008
- 2008-05-19 CN CNU2008200361989U patent/CN201224640Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201220896Y (en) | Two-stage telescoping built-in oil conduit supporting leg | |
| CN207475089U (en) | A kind of good threading apparatus of elasticity for building | |
| CN113650161B (en) | Mortar concrete mixing device | |
| CN201704788U (en) | Sewage suction truck rotary suspension arm | |
| CN201224640Y (en) | Oil conduit retracting apparatus of mobile grid sewage-removing machine | |
| CN201305473Y (en) | Mobile grille dirt separator | |
| CN206654681U (en) | A kind of bridge maintaining jack | |
| CN211574516U (en) | Pipeline non-excavation inside lining restores draw gear | |
| CN108625351B (en) | Farmland flood flow direction transfer device | |
| CN212376850U (en) | Sprocket drive high-pressure pump of function of making an uproar falls | |
| CN218119079U (en) | Pipeline maintenance plugging device | |
| CN206888046U (en) | A kind of efficient water conservancy construction Accrete clearing device | |
| CN213798187U (en) | A installation mechanism for HDPE bellows | |
| CN218148282U (en) | High-pressure grouting machine | |
| CN201434148Y (en) | Simple wall-body water-sealing device | |
| CN215613808U (en) | Water conservancy pipeline cleaning device | |
| CN219262719U (en) | Self-coupling structure for submersible electric pump | |
| CN220042821U (en) | Dredging device for cable laying | |
| CN221637200U (en) | Quick imbibition mechanism | |
| CN221075550U (en) | Pipeline installation device for municipal construction | |
| CN220177763U (en) | Inner wall cleaning device for pipeline construction | |
| CN217301913U (en) | A pipeline bearing structure for hydraulic engineering | |
| CN216643483U (en) | Building pipeline plugging device | |
| CN218529943U (en) | Municipal drainage pipeline is with preventing stifled device | |
| CN217079027U (en) | Water conservancy construction equipment with cut dirty pipe |
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 |
Granted publication date: 20090422 Termination date: 20170519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |