CN207314412U - A kind of buried lower digging device of economizing type submerged pipeline - Google Patents
A kind of buried lower digging device of economizing type submerged pipeline Download PDFInfo
- Publication number
- CN207314412U CN207314412U CN201721356939.7U CN201721356939U CN207314412U CN 207314412 U CN207314412 U CN 207314412U CN 201721356939 U CN201721356939 U CN 201721356939U CN 207314412 U CN207314412 U CN 207314412U
- Authority
- CN
- China
- Prior art keywords
- roller
- digging device
- belt
- lower digging
- excavating
- 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
- 238000009412 basement excavation Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000002955 isolation Methods 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of buried lower digging device of economizing type submerged pipeline,Including lower digging device body,Include drive roller shaft on lower digging device body,Motor,Mounting bracket,Belt limiting slot,Excavate tooth,Excavate toothed belt,Empty slot,Control cabinet,Fixed plate,Excavating head,Isolation strip,Belt lacer,Belt card slot,Drive roller shaft tooth,Material roller,Excavate roller,Everything is popped one's head in,It is be combined with each other on lower digging device body using excavation roller with material roller,Excavate the buried groove of pipeline that roller constantly excavates downwards seabed,The seabed silt excavated,Rock is by material roller by silt,Rock is discharged to the both sides of lower digging device body,There is no silt in the pipe-line tank for keeping excavating,The accumulation of rock stratum,Accelerate a rate of advance,The excavation situation of lower digging device body is monitored by everything probe,Present apparatus design is reasonable,It is simple in structure,The danger that the working strength of worker is excavated with deep-sea can be substantially reduced.
Description
Technical field
The buried technical field of submarine pipeline is the utility model is related to, is specially that a kind of buried lower dig of economizing type submerged pipeline fills
Put.
Background technology
At present, with the continuous aggravation of international energy crisis, the oil of the exploitation that marine oil gas field is accelerated, especially deep water
Gas field development project, has obtained development at full speed.For the oil gas field of deep water, since the depth of water is deeper, its water filling device, crude oil are defeated
System is sent to be required for substantial amounts of ocean hose.Consider the security in pipeline use, pipeline must be buried, in order to more preferable
Pipeline is protected, the inbuilt depth of special area needs to reach more than 2.5 meters depth.Conventional pipeline embedded device is using single
The water-jet device that breaks ground carries out strength injection and breaks ground, and is buried by facts have proved in the soil within 15Kpa, can be with
Realize about 1.5 meters of the depth of burying.If desired more than 2.5 meters embedded is carried out, very big, the single waterpower of the backfill influence of soil
Injection apparatus is difficult to realize.In the big soil region of soil strength, single water-jet is more difficult to carry out embedded, the Wu Faman that breaks ground
Sufficient requirement of engineering.
Utility model content
The purpose of this utility model is to provide one kind design rationally, it is simple in structure, the work of worker can be substantially reduced
The buried lower digging device of dangerous a kind of submerged pipeline that intensity is excavated with deep-sea, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of buried lower digging of economizing type submerged pipeline
Device, including lower digging device body, the lower digging device body, which is equipped with, excavates roller, and the one end for excavating roller is equipped with fixed plate, opens
The other end for digging roller is equipped with control cabinet, and straight down, the top for excavating roller is equipped with material roller to the excavation roller, material roller
Lower end be connected with excavating the upper end of roller, the material roller and is excavated to be equipped between roller and is adjusted joint connector, and material roller can be with
Arbitrarily adjust angle of inclination.
Preferably, the fixed plate, the bottom center of control cabinet are equipped with universal probe.
Preferably, the excavation roller, be equipped with mounting bracket on material roller, the both ends of the mounting bracket are equipped with driven roller
Axis, the both ends of the drive roller shaft are equipped with motor, are equipped between the drive roller shaft and excavate toothed belt, on the excavation toothed belt
Equipped with tooth is excavated, the section for excavating tooth is equilateral triangle, and isolation strip, vertical adjacent insulation strips are equipped between horizontally adjacent excavation tooth
Between be equipped with empty slot, the another side for excavating toothed belt is equipped with belt lacer, and belt card slot is equipped between belt lacer.
Preferably, the both sides of the mounting bracket are equipped with belt limiting slot, and the groove width of belt limiting slot is with excavating toothed belt
It is mutually matched.
Preferably, the drive roller shaft is equipped with drive roller shaft tooth, and the section of drive roller shaft tooth is trapezoidal, two neighboring drive
Spacing is 10cm-10.5cm between action roller shaft tooth.
Compared with prior art, the beneficial effects of the utility model are：
(1) dig under on device body and be combined with each other using excavation roller with material roller, excavate roller and constantly excavate seabed downwards
The buried groove of pipeline, the seabed silt excavated, rock by material roller by silt, rock be discharged to it is lower digging device body two
Side, keeps not having the accumulation of silt, rock stratum in the pipe-line tank of excavation, accelerates a rate of advance；
(2) present apparatus design is reasonable, simple in structure, can substantially reduce the danger that the working strength of worker is excavated with deep-sea
Property.
Brief description of the drawings
Fig. 1 is that device body structure diagram is dug under the utility model；
Fig. 2 excavates toothed belt structure diagram for the utility model；
Fig. 3 is the utility model drive roller shaft schematic diagram.
In figure：1st, lower digging device body；2nd, drive roller shaft；3rd, motor；4th, mounting bracket；5th, belt limiting slot；6th, excavate
Tooth；7th, toothed belt is excavated；8th, empty slot；9th, control cabinet；10th, fixed plate；11st, excavating head；12nd, isolation strip；13rd, belt lacer；
14th, belt card slot；15th, drive roller shaft tooth；16th, material roller；17th, roller is excavated；18th, everything is popped one's head in.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1, Fig. 2 or Fig. 3, the utility model provide a kind of technical solution：A kind of economizing type submerged pipeline is buried
Lower digging device, including lower digging device body 1, the lower device body 1 that digs are equipped with excavation roller 17, and the one end for excavating roller 17 is equipped with admittedly
Fixed board 10, fixed plate 10, the bottom center of control cabinet 9 are equipped with universal probe 18, lower digging device are monitored by everything probe
The excavation situation of body, it is not necessary to which worker plunges into the commercial sea excavation, substantially reduces the work risk of worker, is equipped with the other end of roller 17
Control cabinet 9, control cabinet 9 are electrically connected with motor 3, excavate roller 17 straight down, and the top for excavating roller 17 is equipped with material roller 16, are arranged
Expect that the lower end of roller 16 is connected with excavating the upper end of roller 17, adjustable joint connector be equipped between material roller 16 and excavation roller 17,
Material roller 16 can arbitrarily adjust angle of inclination.
Mounting bracket 4 is equipped with excavation roller 17, material roller 16, the both sides of mounting bracket 4 are equipped with belt limiting slot 5, skin
Groove width with limiting slot 5 is mutually matched with excavating toothed belt 7, and the both ends of mounting bracket 4 are equipped with drive roller shaft 2, in drive roller shaft 2
Equipped with drive roller shaft tooth 15, the section of drive roller shaft tooth 15 is trapezoidal, and spacing is between two neighboring drive roller shaft tooth 15
10cm-10.5cm, the both ends of drive roller shaft 2 are equipped with motor 3, are equipped between drive roller shaft 2 and excavate toothed belt 7, excavate toothed belt 7
It is equipped with and excavates tooth 6, the section for excavating tooth 6 is equilateral triangle, and isolation strip 12 is equipped between horizontally adjacent excavation tooth, vertical adjacent
Empty slot 8 is equipped between isolation strip 12, the another side for excavating toothed belt 7 is equipped with belt lacer 13, and skin is equipped between belt lacer 13
Band card slot 14.
It is be combined with each other on lower digging device body 1 using excavation roller 17 with material roller 16, excavates roller 17 and constantly excavate downwards
Silt, rock are discharged to lower digging device body by the buried groove of pipeline in seabed, the seabed silt excavated, rock by material roller 16
1 both sides, keep not having the accumulation of silt, rock stratum in the pipe-line tank of excavation, accelerate a rate of advance, present apparatus design is reasonable, knot
Structure is simple, can substantially reduce the danger that the working strength of worker is excavated with deep-sea.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of buried lower digging device of economizing type submerged pipeline, including lower digging device body (1), it is characterised in that：The lower digging
Device body (1), which is equipped with, excavates roller (17), and the one end for excavating roller (17) is equipped with fixed plate (10), excavates the other end of roller (17)
Equipped with control cabinet (9), straight down, the top for excavating roller (17) is equipped with material roller (16), discharge to the excavation roller (17)
The lower end of roller (16) is connected with excavating the upper end of roller (17), and adjustable close is equipped between the material roller (16) and excavation roller (17)
Connector is saved, material roller (16) can arbitrarily adjust angle of inclination.
A kind of 2. buried lower digging device of economizing type submerged pipeline according to claim 1, it is characterised in that：The fixed plate
(10), the bottom center of control cabinet (9) is equipped with universal probe (18).
A kind of 3. buried lower digging device of economizing type submerged pipeline according to claim 1, it is characterised in that：The excavation roller
(17), mounting bracket (4) is equipped with material roller (16), the both ends of the mounting bracket (4) are equipped with drive roller shaft (2), described
The both ends of drive roller shaft (2) are equipped with motor (3), are equipped between the drive roller shaft (2) and excavate toothed belt (7), the excavation tooth
Belt (7), which is equipped with, excavates tooth (6), and the section for excavating tooth (6) is equilateral triangle, and isolation strip is equipped between horizontally adjacent excavation tooth
(12), empty slot (8) is equipped between vertical adjacent insulation strips (12), the another side for excavating toothed belt (7) is equipped with belt lacer
(13), belt card slot (14) is equipped between belt lacer (13).
A kind of 4. buried lower digging device of economizing type submerged pipeline according to claim 3, it is characterised in that：The installation branch
The both sides of frame (4) are equipped with belt limiting slot (5), and the groove width of belt limiting slot (5) is mutually matched with excavating toothed belt (7).
A kind of 5. buried lower digging device of economizing type submerged pipeline according to claim 3, it is characterised in that：The driven roller
Axis (2) is equipped with drive roller shaft tooth (15), the section of drive roller shaft tooth (15) be it is trapezoidal, two neighboring drive roller shaft tooth (15) it
Between spacing be 10cm-10.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356939.7U CN207314412U (en) | 2017-10-20 | 2017-10-20 | A kind of buried lower digging device of economizing type submerged pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356939.7U CN207314412U (en) | 2017-10-20 | 2017-10-20 | A kind of buried lower digging device of economizing type submerged pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314412U true CN207314412U (en) | 2018-05-04 |
Family
ID=62381852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356939.7U Expired - Fee Related CN207314412U (en) | 2017-10-20 | 2017-10-20 | A kind of buried lower digging device of economizing type submerged pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635465A (en) * | 2022-03-29 | 2022-06-17 | 中南水务工程有限公司 | Water supply and drainage pipeline excavation equipment and use method thereof |
-
2017
- 2017-10-20 CN CN201721356939.7U patent/CN207314412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635465A (en) * | 2022-03-29 | 2022-06-17 | 中南水务工程有限公司 | Water supply and drainage pipeline excavation equipment and use method thereof |
| CN114635465B (en) * | 2022-03-29 | 2023-10-24 | 中南水务工程有限公司 | Water supply and drainage pipeline excavation equipment and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104533467B (en) | A kind of high artesian, the method for protecting support in fault disruption zone tunnel | |
| CN103726495A (en) | Offshore deep foundation pit supporting structure and construction method thereof | |
| CN207314412U (en) | A kind of buried lower digging device of economizing type submerged pipeline | |
| CN1737337A (en) | Water preventing method for mine in structure of thin base rock and thick loose aquifer | |
| CN102261519A (en) | Method for assisting sliding, floating and down-ditching of pipeline by air bags | |
| CN112663558B (en) | Construction process for excavating weathered rock in inland river harbor pool | |
| CN102733391B (en) | Construction method of pile body underwater cutting | |
| JP2016204875A (en) | Seabed resource mining system | |
| Spagnoli et al. | Support for offshore monopile installation through the trench cutter technology | |
| KR100936941B1 (en) | An apparatus underground and underwater digging the same time pumping for water jet high pressure spray | |
| EP2337901B1 (en) | Method for temporarily supporting a mass of soil susceptible to landslide | |
| CN108005659A (en) | A kind of diving for city vertical shaft construction excavates construction method | |
| CN110829285B (en) | Embedding equipment for submarine cable laying | |
| CN208039236U (en) | It is a kind of belong to underground pile connect wall construction method at wall equipment | |
| CN206015761U (en) | A kind of crawler type seabed furrow making dveice | |
| CN112575834A (en) | Self-walking cable burying machine under shallow sea water | |
| US4643613A (en) | Underwater trenching and pipe-laying devices | |
| CN216515675U (en) | A protective structure that is used for shield to invade tubular pile and clears away when wearing river course revetment down | |
| CN108442363A (en) | Underground pile connects wall construction method and its at wall equipment | |
| RU2654557C1 (en) | Method for subsurface pipelining in wetland areas on type i swamps | |
| CN111609214A (en) | Underwater pipeline laying equipment | |
| CN216381501U (en) | Quick drainage structures in subway undercut tunnel | |
| CN207469342U (en) | A kind of machinery for non junction diaphram wall of constructing | |
| CN102635134A (en) | Bucket suction mixed type dredger | |
| CN216564303U (en) | Formula pipe cable is laid and is buried machine is spouted in hank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181020 |