CN110500042A - A kind of pin-connected panel guide rail for ocean drilling and repairing machine - Google Patents
A kind of pin-connected panel guide rail for ocean drilling and repairing machine Download PDFInfo
- Publication number
- CN110500042A CN110500042A CN201910750178.0A CN201910750178A CN110500042A CN 110500042 A CN110500042 A CN 110500042A CN 201910750178 A CN201910750178 A CN 201910750178A CN 110500042 A CN110500042 A CN 110500042A
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- Prior art keywords
- crossbeam
- pulley
- pin
- repairing machine
- guide rail
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 8
- 230000000994 depressogenic effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to pin-connected panel guide rail technical fields, specially a kind of pin-connected panel guide rail for ocean drilling and repairing machine, including crossbeam, crossbeam is in drum, U-shaped board body bottom offers the first through slot close to the position of one end side wall, and side wall center is equipped with the second sliding rail, bottom at the intermediate recess of crossbeam two sides is equipped with the first sliding rail, crossbeam lower surface is equipped with first pulley device by the position of two close end, mobile base is arranged on crossbeam, mobile base offers drum groove on one end face, position on the inner wall of drum groove two sides close to top is opened up there are two symmetrical second through slot, the lower surface of two protruding parts sets that there are two symmetrical second pulley devices among drum groove, mobile base upper surface is equipped with drilling and repairing machine pedestal；This is used for pin-connected panel guide rail setting crossbeam, U-shaped board body and the mobile base of ocean drilling and repairing machine, adds first pulley device and second pulley device, transverse and longitudinal is allowed to move more flexible convenience, save manpower, assembled convenient disassembly.
Description
Technical field
The present invention relates to pin-connected panel guide rail technical field, specially a kind of pin-connected panel guide rail for ocean drilling and repairing machine.
Background technique
Current, offshore oil production well often needs the maintenance of drilling machine, and the same region can be distributed multiple well heads, carries out drilling and repairing well
Operation needs constantly to go to adjustment position, the guide rail of drilling and repairing machine in existing technology, allows the mobile inconvenience of drilling machine, and cross shifting needs
Want more people to adjust jointly, well head it is unevenly distributed, allow movement it is cumbersome, waste time, be stitched together and slowly waste time.
In consideration of it, it is proposed that a kind of pin-connected panel guide rail for ocean drilling and repairing machine.
Summary of the invention
The purpose of the present invention is to provide a kind of pin-connected panel guide rails for ocean drilling and repairing machine, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of pin-connected panel guide rail for ocean drilling and repairing machine, including crossbeam, the crossbeam are in drum, and the crossbeam both ends are equal
Equipped with U-shaped board body, U-shaped board body bottom offers the first through slot, the U-shaped board body other side close to the position of one end side wall
The end of wall is equipped with baffle, and side wall center is equipped with the second sliding rail, the position of close top edges on the beam side wall
Offer several through-holes, the one end of the beam portion offers threaded hole close to top position, at the intermediate recess of the crossbeam two sides
Bottom be equipped with the first sliding rail, the crossbeam lower surface is equipped with first pulley device by the position of two close end, while described
First pulley device is arranged with mobile base, described mobile base one end between U-shaped board body two sides on the crossbeam
Drum groove is offered on face, is opened up on the inner wall of drum groove two sides close to the position at top logical there are two symmetrical second
Slot, the lower surface of two protruding parts is set there are two symmetrical second pulley device among the drum groove, while described the
Two pulley gears are located at again at the crossbeam intermediate recess, and the mobile base upper surface is equipped with drilling and repairing machine pedestal, and the brill is repaired
Machine base upper surface is equipped with circular hole close to corner.
Preferably, first sliding rail is an integral molding structure with the crossbeam, second sliding rail and the U-shaped board
Body is an integral molding structure.
Preferably, the baffle is an integral molding structure with the U-shaped board body, first is sliding described in the height of the baffle
Wheel apparatus height is adapted.
Preferably, the first pulley device includes the first fixing seat, first fixing seat bottom surface is close to two sides
It is set at edge there are two symmetrical first support plate, is set between two first support plates there are two first pulley, described first
Pulley and first support plate are rotatablely connected.
Preferably, first fixing seat is bolted to connection with the crossbeam, the first fixing seat length
Be adapted with the beam width, arc-shaped recess among the first pulley, and the first pulley depressed area with it is described
Second sliding rail fits closely.
Preferably, the second pulley device includes the second fixing seat, second fixing seat bottom surface is close to two sides
It is set at edge there are two symmetrical second support plate, is set between two second support plates there are two second pulley, described second
Pulley and second support plate are rotatablely connected.
Preferably, second fixing seat is bolted to connection with the mobile base, second fixing seat
Length is adapted with the drum groove length, arc-shaped recess among the second pulley, and the second pulley recessed portion
Position is fitted closely with first sliding rail.
Preferably, the size of the drum groove is adapted with the crossbeam drum width.
Preferably, several through-holes are equally distributed, and one of them described through-hole is equipped with fixing bolt, institute
It states and is arranged with spacer for bolt on fixing bolt, nut, the nut and the fixation are also arranged on the fixing bolt end
Bolt thread connection, the spacer for bolt is slidably connected with the fixing bolt, and the spacer for bolt size is greater than described the
Two-way groove width.
Preferably, the threaded hole is corresponding to be equipped with bolt, bolt front end size is greater than first through slot
Width.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention is by setting crossbeam and mobile base, first pulley device is installed in the both ends bottom of crossbeam, two
A U-shaped board body is equipped with the second sliding rail and first pulley pair as first pulley device slide rail in U-shaped board body on side wall
It answers, baffle is the derailing of first pulley device in order to prevent, and protective action opens up drum through slot and crossbeam in mobile base end
Drum shape it is corresponding, convenient for being engaged by clamping, second pulley device is equipped with below the protruding parts of drum through slot, in crossbeam
Drum depressed area be equipped with the first sliding rail, it is corresponding with second pulley, flexibly moved on crossbeam convenient for mobile base.
2. the present invention is equipped with several through-holes on beam side wall at top edge, it is corresponding to it equipped with fixing bolt,
When mobile base is moved on suitable position, through-hole is passed through by fixing bolt, end puts on spacer for bolt plus spiral shell
Mother further tightens fixation, prevents being subjected to displacement for mobile base, influences drilling well, offers screw thread in one end of the beam portion
Hole equally offers the first through slot on the bottom of U-shaped board body corresponding with this one end, passes through the screw thread of bolt and threaded hole and connects
It connects, position of the fixed cross beam on U-shaped board body, transverse and longitudinal movement is all easy to remove, and it is assembled convenient to dismantle, in the multiple wells of the same area
Mouthful, it can be moved to determining position, quickly convenient for operating and saving the time.
Detailed description of the invention
Fig. 1 is the pin-connected panel guide rail overall structure diagram for ocean drilling and repairing machine of the invention；
Fig. 2 is the forward sight structural schematic diagram of crossbeam and mobile base of the invention；
Fig. 3 is the backsight structural representation of crossbeam and mobile base of the invention；
Fig. 4 is U-shaped board body structural schematic diagram of the invention；
Fig. 5 is mobile base structural schematic diagram of the invention；
Fig. 6 is fixing bolt schematic diagram of the invention；
Fig. 7 is first pulley apparatus structure schematic diagram of the invention；
Fig. 8 is second pulley apparatus structure schematic diagram of the invention.
In figure: 1, crossbeam；10, through-hole；11, threaded hole；12, the first sliding rail；2, U-shaped board body；20, the first through slot；21, it keeps off
Plate；22, the second sliding rail；3, mobile base；30, drum groove；300, the second through slot；4, drilling and repairing machine pedestal；40, circular hole；5, spiral shell
Bolt；6, fixing bolt；60, spacer for bolt；61, nut；7, first pulley device；70, the first fixing seat；71, the first support plate；
72, first pulley；8；Second pulley device；80, the second fixing seat；81, the second support plate；82, second pulley.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " several " are meant that at least two, such as two
It is a, three etc., unless otherwise specifically defined.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution:
A kind of pin-connected panel guide rail for ocean drilling and repairing machine, including crossbeam 1, crossbeam 1 are in drum, and 1 both ends of crossbeam are equipped with U
Template body 2,2 bottom of U-shaped board body offer the first through slot 20, the end of another side wall of U-shaped board body 2 close to the position of one end side wall
Equipped with baffle 21, and side wall center is equipped with the second sliding rail 22, if the position on 1 side wall of crossbeam close to top edges offers
Dry through-hole 10,1 one end of crossbeam offer threaded hole 11 close to top position, and the bottom at 1 two sides intermediate recess of crossbeam is all provided with
There is the first sliding rail 12,1 lower surface of crossbeam is equipped with first pulley device 7, while 7, first pulley device by the position of two close end
Between 2 two sides of U-shaped board body, mobile base 3 is arranged on crossbeam 1, mobile base offers drum groove 30 on 3 one end face,
Position on 30 two sides inner wall of drum groove close to top is opened up there are two symmetrical second through slot 300, two among drum groove 30
The lower surface of a protruding parts is set there are two symmetrical second pulley device 8, while second pulley device 8 is located in crossbeam 1 again
Between recess, 3 upper surface of mobile base be equipped with drilling and repairing machine pedestal 4,4 upper surface of drilling and repairing machine pedestal close to corner be equipped with circular hole
40。
In the present embodiment, the first sliding rail 12 is an integral molding structure with crossbeam 1, and the second sliding rail 22 is integrated with U-shaped board body 2
Molding structure, is convenient for the easy slide on the first sliding rail 12 of first pulley 72, and second pulley 82 is flexibly slided on the second sliding rail 22
It is dynamic.
Further, baffle 21 is an integral molding structure with U-shaped board body 2,7 height of height first pulley device of baffle 21
It is adapted, prevents derailing in the sliding of first pulley 72 from influencing to use, have the blocking of baffle 21, be not easy to be detached from easily.
It should be noted that first pulley device 7 includes the first fixing seat 70,70 bottom surface of the first fixing seat is close to two sides
It is set at edge there are two symmetrical first support plate 71, sets that there are two first pulley 72, first is sliding between two the first support plates 71
Wheel 72 and the first support plate 71 are rotatablely connected, and first pulley 72 flexibly moves on the first sliding rail 12, in the protection of baffle 21
Lower first pulley device 7 stablizes movement in U-shaped board body 2.
Specifically, the first fixing seat 70 is bolted to connection with crossbeam 1,70 length of the first fixing seat and crossbeam 1 are wide
Degree is adapted, arc-shaped recess among first pulley 72, and 72 depressed area of first pulley is fitted closely with the second sliding rail 22, is pushed away
When dynamic crossbeam 1, since the first fixing seat 70 and crossbeam 1, first pulley 72 are moved along 22 track of the second sliding rail, transverse direction is allowed
Conveniently moving it is flexible.
It is worth supplement, second pulley device 8 includes the second fixing seat 80, and 80 bottom surface of the second fixing seat is close to two sides
It is set at edge there are two symmetrical second support plate 81, sets that there are two second pulley 82, second is sliding between two the second support plates 81
Wheel 82 and the second support plate 81 are rotatablely connected, and second pulley 82 is providing more flexible movement for mobile base 3, are saved convenient for pushing
Power, the position of the fixed second pulley 82 of the second support plate 81 simultaneously, allow 82 flexible rotating of second pulley.
Specifically, the second fixing seat 80 is bolted to connection with mobile base 3,80 length of the second fixing seat and drum
30 length of groove is adapted, arc-shaped recess among second pulley 82, and 82 depressed area of second pulley and the first sliding rail 12 are tight
Closely connected conjunction, when pushing mobile base 3, second pulley 82 and the first sliding rail 12 cooperate, and make longitudinal movement fast flexible.
In addition to this, the size of drum groove 30 is adapted with 1 drum width of crossbeam, convenient for mobile base 3 in cross
It is moved on beam 1, and easy for installation, convenient for assembled mobile.
Further, several through-holes 10 are equally distributed, and one of through-hole 10 is equipped with fixing bolt 6, fixed
It is arranged with spacer for bolt 60 on bolt 6, nut 61 is also arranged on 6 end of fixing bolt, nut 61 and 6 screw thread of fixing bolt connect
It connects, spacer for bolt 60 is slidably connected with fixing bolt 6, and 60 size of spacer for bolt is greater than 300 width of the second through slot, through-hole 10
It is arranged and is easy for the position that mobile base 3 is plugged and fixed in fixing bolt 6, is opened up in mobile base 3 logical there are two symmetrical second
Slot 300,6 front end of fixing bolt are greater than 300 width of the second through slot, and 60 width of spacer for bolt is greater than 300 width of the second through slot, In
Under nut 61 cooperates, the position of fixed mobile base 3.
Secondly, threaded hole 11 is corresponding to be equipped with bolt 5,5 front end size of bolt is greater than 20 width of the first through slot, bolt 5
Purpose be to control the position of the transverse shifting of crossbeam 1, at mobile determining position, bolt 5 is tightened, by crossbeam 1 and U-shaped board
Body 2 is tightly fastened.
When in use, user is by crossbeam 1 and U-shaped board body 2 for the pin-connected panel guide rail for ocean drilling and repairing machine of the present embodiment
At the desired position, mobile base 3 is set on crossbeam 1, and drilling and repairing machine pedestal 4 is welded in mobile base 3, will be bored for assembly
It repairs machine to be bolted with circular hole 40, drilling and repairing machine easy to disassemble, is pushing crossbeam 1, can control in lateral position, true
Positioning postpones, and is threadedly coupled threaded hole 11 with bolt 5, and crossbeam 1 and U-shaped board body 2 is fixed, in promotion mobile base 3 in crossbeam 1
Upper longitudinal movement when reaching determining position, passes through through-hole 10 with fixing bolt 6, end puts on spacer for bolt 60, passing through
Nut 61 is tightened fixation, at this time laterally longitudinal position can control it is mobile and fixed, using a region it is multiple into
Mouthful, when needing replacing region, crossbeam 1, U-shaped board body 2 and the assembly easy to disassemble of mobile base 3 are easy to operate, save people
Power.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (10)
1. a kind of pin-connected panel guide rail for ocean drilling and repairing machine, including crossbeam (1), it is characterised in that: the crossbeam (1) is in work
Type, crossbeam (1) both ends are equipped with U-shaped board body (2), and U-shaped board body (2) bottom is offered close to the position of one end side wall
The end of first through slot (20), another side wall of the U-shaped board body (2) is equipped with baffle (21), and side wall center is equipped with second
Sliding rail (22), the position on crossbeam (1) side wall close to top edges offer several through-holes (10), the crossbeam (1) one
End offers threaded hole (11) close to top position, and it is sliding that the bottom at the intermediate recess of crossbeam (1) two sides is equipped with first
Rail (12), crossbeam (1) lower surface is equipped with first pulley device (7) by the position of two close end, while the first pulley
Device (7) is arranged with mobile base (3), the mobile base on the crossbeam (1) between U-shaped board body (2) two sides
It is offered on (3) one end faces drum groove (30), the position on the inner wall of drum groove (30) two sides close to top offers
Two symmetrical second through slots (300), the lower surface of intermediate two protruding parts of the drum groove (30) set that there are two symmetrical
Second pulley device (8), while the second pulley device (8) is located at the crossbeam (1) intermediate recess again, the dump bottom
Seat (3) upper surface is equipped with drilling and repairing machine pedestal (4), and drilling and repairing machine pedestal (4) upper surface is equipped with circular hole (40) close to corner.
2. the pin-connected panel guide rail according to claim 1 for ocean drilling and repairing machine, it is characterised in that: first sliding rail
(12) it is an integral molding structure with the crossbeam (1), second sliding rail (22) and the U-shaped board body (2) are integrally formed knot
Structure.
3. the pin-connected panel guide rail according to claim 1 for ocean drilling and repairing machine, it is characterised in that: the baffle (21) with
The U-shaped board body (2) is an integral molding structure, and first pulley device (7) described in the height of the baffle (21) is highly adapted.
4. the pin-connected panel guide rail according to claim 1 for ocean drilling and repairing machine, it is characterised in that: the first pulley dress
Setting (7) includes the first fixing seat (70), and the first fixing seat (70) bottom surface sets that there are two symmetrical the at both sides of the edge
One support plate (71), sets that there are two first pulley (72), the first pulleys (72) between two first support plates (71)
It is rotatablely connected with first support plate (71).
5. the pin-connected panel guide rail according to claim 4 for ocean drilling and repairing machine, it is characterised in that: first fixing seat
(70) it is bolted to connection with the crossbeam (1), the first fixing seat (70) length is mutually fitted with the crossbeam (1) width
Match, the intermediate arc-shaped recess of the first pulley (72), and the first pulley (72) depressed area and second sliding rail
(22) it fits closely.
6. the pin-connected panel guide rail according to claim 1 for ocean drilling and repairing machine, it is characterised in that: the second pulley dress
Setting (8) includes the second fixing seat (80), and the second fixing seat (80) bottom surface sets that there are two symmetrical the at both sides of the edge
Two support plates (81), set that there are two second pulley (82), the second pulleys (82) between two second support plates (81)
It is rotatablely connected with second support plate (81).
7. the pin-connected panel guide rail according to claim 6 for ocean drilling and repairing machine, it is characterised in that: second fixing seat
(80) it is bolted to connection with the mobile base (3), the second fixing seat (80) length and the drum groove
(30) length is adapted, the intermediate arc-shaped recess of the second pulley (82), and the second pulley (82) depressed area and institute
The first sliding rail (12) is stated to fit closely.
8. the pin-connected panel guide rail according to claim 1 for ocean drilling and repairing machine, it is characterised in that: the drum groove
(30) size is adapted with the crossbeam (1) drum width.
9. the pin-connected panel guide rail according to claim 1 for ocean drilling and repairing machine, it is characterised in that: several through-holes
(10) it is equally distributed, and one of them described through-hole (10) is equipped fixing bolt (6), covers on the fixing bolt (6)
It equipped with spacer for bolt (60), is also arranged with nut (61) on fixing bolt (6) end, the nut (61) and the fixation
Bolt (6) is threadedly coupled, and the spacer for bolt (60) is slidably connected with the fixing bolt (6), and the spacer for bolt (60)
Size is greater than the second through slot (300) width.
10. the pin-connected panel guide rail according to claim 1 for ocean drilling and repairing machine, it is characterised in that: the threaded hole
(11) correspondence is equipped bolt (5), and bolt (5) the front end size is greater than the first through slot (20) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750178.0A CN110500042B (en) | 2019-08-14 | 2019-08-14 | A pin-connected panel guide rail for ocean bores machine of repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750178.0A CN110500042B (en) | 2019-08-14 | 2019-08-14 | A pin-connected panel guide rail for ocean bores machine of repairing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110500042A true CN110500042A (en) | 2019-11-26 |
| CN110500042B CN110500042B (en) | 2021-12-07 |
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ID=68587455
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910750178.0A Active CN110500042B (en) | 2019-08-14 | 2019-08-14 | A pin-connected panel guide rail for ocean bores machine of repairing |
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| Country | Link |
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| CN (1) | CN110500042B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010112803A (en) * | 2000-06-15 | 2001-12-22 | 김명수 | A horizontal excavator to gather underground water |
| CN2821160Y (en) * | 2005-08-01 | 2006-09-27 | 刘勇进 | Transversely moving quarrying machine |
| CN102888843A (en) * | 2012-09-21 | 2013-01-23 | 浙江大学城市学院 | Rail sliding type piling machine and construction method thereof |
| CN203856217U (en) * | 2014-06-04 | 2014-10-01 | 山东蓝岛新型建材科技股份有限公司 | Building assembly type wall assembly production line |
| CN208995048U (en) * | 2018-09-13 | 2019-06-18 | 车发现信息科技有限公司 | A kind of vehicle elevator |
-
2019
- 2019-08-14 CN CN201910750178.0A patent/CN110500042B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010112803A (en) * | 2000-06-15 | 2001-12-22 | 김명수 | A horizontal excavator to gather underground water |
| CN2821160Y (en) * | 2005-08-01 | 2006-09-27 | 刘勇进 | Transversely moving quarrying machine |
| CN102888843A (en) * | 2012-09-21 | 2013-01-23 | 浙江大学城市学院 | Rail sliding type piling machine and construction method thereof |
| CN203856217U (en) * | 2014-06-04 | 2014-10-01 | 山东蓝岛新型建材科技股份有限公司 | Building assembly type wall assembly production line |
| CN208995048U (en) * | 2018-09-13 | 2019-06-18 | 车发现信息科技有限公司 | A kind of vehicle elevator |
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| Publication number | Publication date |
|---|---|
| CN110500042B (en) | 2021-12-07 |
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