CN108915606A - A kind of full circle swinging drill machine with casing driving device mounting seat - Google Patents
A kind of full circle swinging drill machine with casing driving device mounting seat Download PDFInfo
- Publication number
- CN108915606A CN108915606A CN201810850712.0A CN201810850712A CN108915606A CN 108915606 A CN108915606 A CN 108915606A CN 201810850712 A CN201810850712 A CN 201810850712A CN 108915606 A CN108915606 A CN 108915606A
- Authority
- CN
- China
- Prior art keywords
- plate
- cover plate
- sealed tube
- sealing plate
- driving device
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Abstract
The invention discloses a kind of full circle swinging drill machine with casing driving device mounting seats, including inside and outside sealing plate assembly, upper and lower cover plates assembly and cylinder column seat assembly, the inside and outside sealing plate assembly includes interior sealed tube, and side seal board, left end sealing plate, right end sealing plate and the connecting flange of interior sealed tube outer periphery is arranged in；The upper and lower cover plates assembly includes the lower cover plate for being fixed on the upper cover plate of inside and outside sealing plate assembly upper end and being fixed on inside and outside sealing plate assembly lower end, the cylinder column seat assembly shares 4, each include column mounting base, supporting leg cylinder mounting base, U-board and stiffening plate, the present invention passes through structural dimension optimization, each key components and parts relative position rationally designs and capability of maintenance design, using various structures reinforced structure, effectively improve the structural strength and structural stability of pedestal, guarantee is provided for the operation stability and reliability of equipment, it is improved conveniently for Maintenance and Repair.Its structure is simple, and the good, bearing capacity of rigidity is strong, using reliable, and maintenanceability is good.
Description
Technical field
The present invention relates to a kind of dedicated mounting seats, especially a kind of to be suitable in drift sand, solution cavity, rock stratum, cobble, reinforcing bar
Full circle swinging drill machine with casing driving device mounting seat under the complicated geological environments such as concrete component.
Background technique
Full circle swinging drill machine with casing is adaptable in complicated geologicals such as drift sand, solution cavity, rock stratum, cobble, reinforced concrete members
Safe high-quality and high-efficiency drilling construction under environment, in the clear of city underground, Extra-Deep Foundation Pit interlocking pile, useless stake and underground obstacle
It is widely used in the projects such as reason, high-speed rail, bridge, urban construction pile driving construction, the reinforcing of reservoir dam.Driving device is as full circle swinging
One of important assembly of drill machine with casing, mounting seat are the installation location bases of entire driving device, are to ensure that drilling pipe is bored
Important leverage and drilling pipe the pressure pull out force of hole perpendicularity, revolution cut the final bearing object of the moment of reaction, drive dress to ensureing
Working performance is set to play a significant role.Therefore, it is necessary to design, a kind of structural rigidity is good, bearing capacity is strong, can effective guarantee drilling
The mounting seat of verticality precision.
Summary of the invention
Technical problem：The purpose of the present invention is overcoming the shortcoming in prior art, a kind of compact-sized, structure is provided
Good rigidity, bearing capacity are strong, can ensure the full circle swinging drill machine with casing driving device mounting seat of borehole perpendicularity.
Technical solution：Full circle swinging drill machine with casing driving device mounting seat of the invention, including inside and outside sealing plate assembly, up and down
Cover assembly and cylinder column seat assembly, the inside and outside sealing plate assembly includes interior sealed tube, and interior sealed tube outer periphery is arranged in
Two the first side seal boards, 4 the second side seal boards, left end sealing plate, right end sealing plate and 8 connecting flanges；The front and back of the interior sealed tube
Coaxial square through hole is machined on wall；The both ends of first side seal board connect a second side by connecting flange respectively
Sealing plate is machined with the square hole coaxial with the square hole in interior sealed tube, the left end sealing plate and right end seal on the first side seal board
The both ends of plate are all fixedly installed connecting flange；
The upper and lower cover plates assembly includes being fixed on the upper cover plate of inside and outside sealing plate assembly upper end and being fixed on inside and outside sealing plate
The lower cover plate of assembly lower end, upper cover plate include notch board, two pieces of angle cover plates, right end cover plate and two pieces of cover plates, and notch board is located at left end
Middle, while being fixedly linked with interior sealed tube, left end sealing plate and two pieces of angle cover plates；Two pieces of angle cover plate structure size phases
Together, it is all machined with circular through hole and square through hole on two pieces of angle cover plates, is machined on two end faces at right angle and connects for being arranged
The notch of the L shape of acting flange；There are two circular through hole and 3 square through holes, right end cover plates for processing in the right end cover plate
Left side projection in the horizontal plane include 5 sections of straight lines and two sections of circular curves, be in addition machined on 3 end faces for setting
Set the notch of the L shape of connecting flange；Two pieces of cover plate structure sizes are identical, and the inner face of cover plate is in the horizontal plane
The curve for being projected as being made of one section of straight line and one section of circular arc line, left and right end face is parallel to each other, and cover plate is in left and right end face
Being projected as on vertical plane is trapezoidal, and cover plate is fixedly connected with right end cover plate, interior sealed tube, angle cover plate, the first side seal board simultaneously；Institute
The lower cover plate stated is processed into front and back symmetrical structure by steel plate, centre be machined with inner surface in the horizontal plane be projected as including multiple
The large through-hole of the closed curve of straightway and circular arc line is respectively machined with a circular through hole at 4 jiaos of lower cover plate；
The cylinder column seat assembly totally 4 each includes column mounting base, supporting leg cylinder mounting base, U-board and
Two stiffening plates, the column mounting base are fixed in the circular through hole of angle cover plate, on the upper surface of column mounting base circumferentially
Cloth is machined with multiple tapped blind holes, and supporting leg cylinder mounting base is fixed on the lower surface of column mounting base, under supporting leg cylinder mounting base
Multiple tapped blind holes are circumferentially uniformly machined on end, U-board is fixed with column mounting base, lower cover plate and the second side seal board simultaneously
Connection；Circular through hole is machined in the stiffening plate, inner surface and the supporting leg cylinder mounting base of circular through hole are fixedly linked, and reinforce
Plate is fixedly linked with U-board and the second side seal board simultaneously.
The interior sealed tube rolls into the symmetrical circular cylinder in front and back by steel plate, interior sealed tube in the horizontal plane be projected as sealing
Closed-loop shaped curve, the closed ring curve include two sections of front and back great circle camber line, 6 straightways and 4 sections of filtering circular arc lines, wherein
Two straightways of left and right are parallel to each other and perpendicular to the planes of symmetry before and after the cylinder, interior sealed tube on the plane of symmetry of front and back be projected as by
The polygon that trapezoidal and rectangle is combined into.
4 gussets are fixed between each connecting flange and upper cover plate.
4 lifting lugs are fixed on the upper cover plate.
The first maintenance flange is all fixedly installed in each square hole on the angle cover plate and right end cover plate, in right end cap
The second maintenance flange is fixedly installed in small square hole in the middle part of plate.
U-shaped thin plate and two L shape thin plates are fixed on the lower cover plate.
4 the first triangle gussets are fixed between the lower cover plate and the right inner wall of interior sealed tube.
4 the second triangle gussets and two third triangles are fixed between the lower cover plate and the left inside wall surface of interior sealed tube
Gusset.
Rectangular tube is fixedly installed in the square hole of the interior sealed tube and two the first side seal boards.
Vertical plate and the first stiffening plate are fixedly installed between the U-board and corresponding connecting flange.
Beneficial effect：By adopting the above-described technical solution, structure of the invention is rigidly good, bearing capacity is strong, can effectively protect
Hinder the mounting seat of borehole perpendicularity precision.It rationally designs and ties up by structural dimension optimization, each key components and parts relative position
The design of repairing property, using various structures reinforced structure, effectively improves the structural strength and structural stability of pedestal, is the work of equipment
Industry stability and reliability provide guarantee, improve conveniently for Maintenance and Repair.Its structure is simple, uses reliable, maintenanceability
It is good, there is wide applicability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the mansion Fig. 1 view semi-cutaway；
Fig. 3 is the left view semi-cutaway of Fig. 1；
Fig. 4 is the A-A partial cutaway view of Fig. 1.
In figure：1- connecting flange；2- gusset；3- column mounting base；4- lifting lug；5-L shape thin plate；Sealed tube in 6-；7- middle cover
Plate；8- lower cover plate；9- first repairs flange；The first gusset of 10-；11- second repairs flange；12- right end sealing plate；13- vertical plate；
14-U shape plate；15- right end cover plate；The first side seal board of 16-；17-U shape thin plate；18- angle cover plate；The second gusset of 19-；20- notch board；
21- third gusset；The second side seal board of 22-；23- rectangular tube；The first stiffening plate of 24-；The second stiffening plate of 25-；The installation of 26- supporting leg cylinder
Seat；The left end 27- sealing plate.
Specific embodiment
One embodiment of the present of invention is further described with reference to the accompanying drawing：
As shown in Figure 1, a kind of dedicated full circle swinging drill machine with casing driving device mounting seat, mainly total by inside and outside sealing plate
It is constituted at, upper and lower cover plates assembly and cylinder column seat assembly, the inside and outside sealing plate assembly includes interior sealed tube 6, and setting is sealed inside
Two the first side seal boards, 16,4 the second side seal boards 22 of 6 outer peripheries of cylinder, left end sealing plate 27, right end sealing plate 12 and 8 connection
Flange 1；The interior sealed tube 6 rolls into the symmetrical circular cylinder in front and back by steel plate, interior sealed tube 6 in the horizontal plane be projected as sealing
Closed-loop shaped curve, the closed ring curve include two sections of front and back great circle camber line, 6 straightways and 4 sections of filtering circular arc lines, wherein
Two straightways of left and right are parallel to each other and perpendicular to the planes of symmetry before and after the cylinder, and interior sealed tube 6 is projected as on the plane of symmetry of front and back
The polygon being combined by trapezoidal and rectangle.Coaxial square through hole is machined on the front and rear wall of the interior sealed tube 6；Described
The both ends of first side seal board 16 pass through connecting flange 1 respectively and connect second side seal board 22, are machined on the first side seal board 16
The both ends of the coaxial square hole with the square hole in interior sealed tube 6, the left end sealing plate 27 and right end sealing plate 12 are all fixedly installed
There is connecting flange 1；4 gussets 2 are fixed between each connecting flange 1 and upper cover plate.
The upper and lower cover plates assembly includes being fixed on the upper cover plate of inside and outside sealing plate assembly upper end and being fixed on inside and outside sealing plate
The lower cover plate 8 of assembly lower end is fixed with 4 lifting lugs 4 on the upper cover plate.Upper cover plate include 20, two pieces of angle cover plates 18 of notch board,
Right end cover plate 15 and two pieces of cover plates 7, notch board 20 are located at left end middle, at the same with interior sealed tube 6, left end sealing plate 27 and two pieces
Angle cover plate 18 is fixedly linked；4 the second triangle gussets 19 and two are fixed between lower cover plate 8 and the left inside wall surface of interior sealed tube 6
Three triangle gussets 21.Two pieces of 18 structure sizes of angle cover plate are identical, are all machined with circular through hole on two pieces of angle cover plates 18
And square through hole, the notch of the L shape for connecting flange 1 to be arranged is machined on two end faces at right angle；The right end
There are two circular through hole and 3 square through holes, the projection packet of the left side of right end cover plate 15 in the horizontal plane for processing on cover board 15
5 sections of straight lines and two sections of circular curves are included, the notch of the L shape for connecting flange 1 to be arranged in addition is machined on 3 end faces；
Two pieces of 7 structure sizes of cover plate are identical, the inner face of cover plate 7 being projected as by one section of straight line and one in the horizontal plane
The curve of section circular arc line composition, left and right end face is parallel to each other, and being projected as on the vertical plane of left and right end face of cover plate 7 is trapezoidal,
Cover plate 7 is fixedly connected with right end cover plate 15, interior sealed tube 6, angle cover plate 18, the first side seal board 16 simultaneously；The interior sealed tube 6 with
Rectangular tube 23 is fixedly installed in the square hole of two the first side seal boards 16.The lower cover plate 8 is right before and after being processed by steel plate
Claim structure, centre is machined with the big of the closed curve that inner surface being projected as in the horizontal plane includes multiple straightways and circular arc line
Through-hole is fixed with U-shaped thin plate 17 and two L shape thin plates 5 on the lower cover plate 8.One is respectively machined at 4 jiaos of lower cover plate 8
Circular through hole；The first maintenance flange 9 is all fixedly installed in each square hole on the angle cover plate 18 and right end cover plate 15,
The second maintenance flange 11 is fixedly installed in the 15 small square hole in middle part of right end cover plate.
The cylinder column seat assembly totally 4 each includes column mounting base 3, supporting leg cylinder mounting base 26, U-board
14 and second stiffening plate 25, it is fixedly installed vertical plate 13 and first between the U-board 14 and corresponding connecting flange 1 and reinforces
Plate 24.The column mounting base 3 is fixed in the circular through hole of angle cover plate 18, on the upper surface of column mounting base 3 circumferentially
Cloth is machined with multiple tapped blind holes, and supporting leg cylinder mounting base 26 is fixed on the lower surface of column mounting base 3, supporting leg cylinder mounting base 26
Lower end on be circumferentially uniformly machined with multiple tapped blind holes, U-board 14 simultaneously with column mounting base 3, lower cover plate 8 and second side
Sealing plate 22 is fixedly connected；Circular through hole, the inner surface and supporting leg cylinder mounting base of circular through hole are machined in the stiffening plate 25
26 are fixedly linked, and stiffening plate 25 is fixedly linked with U-board 14 and the second side seal board 22 simultaneously.
Claims (10)
1. a kind of full circle swinging drill machine with casing driving device mounting seat, it is characterised in that：It includes inside and outside sealing plate assembly, upper and lower covers
Plate assembly and cylinder column seat assembly, the inside and outside sealing plate assembly include interior sealed tube (6), setting week on the outside of interior sealed tube (6)
Two the first side seal boards (16), 4 the second side seal boards (22), left end sealing plate (27), right end sealing plate (12) and 8 connection methods enclosed
Blue (1)；Coaxial square through hole is machined on the front and rear wall of the interior sealed tube (6)；The both ends of first side seal board (16)
Second side seal board (22) is connected by connecting flange (1) respectively, be machined on the first side seal board (16) on interior sealed tube (6)
The coaxial square hole of square hole, the both ends of the left end sealing plate (27) and right end sealing plate (12) are all fixedly installed connection method
Blue (1)；
The upper and lower cover plates assembly includes sealing plate assembly inside and outside being fixed on the upper cover plate of inside and outside sealing plate assembly upper end and being fixed on
The lower cover plate (8) of lower end, upper cover plate include notch board (20), two pieces of angle cover plates (18), right end cover plate (15) and two pieces of cover plates
(7), notch board (20) is located at left end middle, while fixed with interior sealed tube (6), left end sealing plate (27) and two pieces of angle cover plates (18)
It is connected；Two pieces of angle cover plate (18) structure sizes are identical, and circular through hole and rectangular is all machined on two pieces of angle cover plates (18)
Through-hole is machined with the notch of the L shape for connecting flange (1) to be arranged on two end faces at right angle；The right end cover plate
(15) there are two circular through hole and 3 square through holes, the projection packet of the left side of right end cover plate (15) in the horizontal plane for processing on
5 sections of straight lines and two sections of circular curves are included, lacking for the L shape for connecting flange (1) to be arranged in addition is machined on 3 end faces
Mouthful；Two pieces of cover plate (7) structure sizes are identical, the inner face of cover plate (7) being projected as by one section in the horizontal plane
The curve of straight line and one section of circular arc line composition, left and right end face are parallel to each other, throwing of the cover plate (7) on the vertical plane of left and right end face
Shadow be it is trapezoidal, cover plate (7) is fixed with right end cover plate (15), interior sealed tube (6), angle cover plate (18), the first side seal board (16) simultaneously
Connection；The lower cover plate (8) is processed into front and back symmetrical structure by steel plate, and centre is machined with the projection of inner surface in the horizontal plane
Be include multiple straightways and circular arc line closed curve large through-hole, a circle is respectively machined at 4 jiaos of lower cover plate (8)
Through-hole；
The cylinder column seat assembly totally 4 each includes column mounting base (3), supporting leg cylinder mounting base (26), U-board
(14) it is fixed in the circular through hole of angle cover plate (18) with the second stiffening plate (25), the column mounting base (3), column mounting base
(3) multiple tapped blind holes are circumferentially uniformly machined on upper surface, supporting leg cylinder mounting base (26) is fixed on column mounting base (3)
Lower surface on, multiple tapped blind holes are circumferentially uniformly machined on the lower end of supporting leg cylinder mounting base (26), U-board (14) is simultaneously
It is fixedly connected with column mounting base (3), lower cover plate (8) and the second side seal board (22)；Circle is machined in the stiffening plate (25)
Shape through-hole, inner surface and the supporting leg cylinder mounting base (26) of circular through hole are fixedly linked, stiffening plate (25) simultaneously with U-board (14) and
Second side seal board (22) is fixedly linked.
2. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The interior envelope
Cylinder (6) rolls into the symmetrical circular cylinder in front and back by steel plate, interior sealed tube (6) in the horizontal plane be projected as closed ring curve,
The closed ring curve includes two sections of front and back great circle camber line, 6 straightways and 4 sections of filtering circular arc lines, wherein two straight lines of left and right
Section is parallel to each other and perpendicular to the plane of symmetry before and after the cylinder, interior sealed tube (6) on the plane of symmetry of front and back be projected as by trapezoidal and
The polygon that rectangle is combined into.
3. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：It is each of described
4 gussets (2) are all fixed between connecting flange (1) and upper cover plate.
4. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The upper cover
4 lifting lugs (4) are fixed on plate.
5. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The angle lid
The first maintenance flange (9) is all fixedly installed in each square hole on plate (18) and right end cover plate (15), in right end cover plate (15)
The second maintenance flange (11) is fixedly installed in the small square hole in middle part.
6. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The lower cover
U-shaped thin plate (17) and two L shape thin plates (5) are fixed on plate (8).
7. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The lower cover
4 the first triangle gussets (10) are fixed between plate (8) and interior sealed tube (6) right inner wall.
8. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The lower cover
4 the second triangle gussets (19) and two third triangle gussets are fixed between plate (8) and interior sealed tube (6) left inside wall surface
(21)。
9. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The interior envelope
Rectangular tube (23) are fixedly installed in cylinder (6) and the square hole of two the first side seal boards (16).
10. full circle swinging drill machine with casing driving device mounting seat according to claim 1, it is characterised in that：The U-shaped
Vertical plate (13) and the first stiffening plate (24) are fixedly installed between plate (14) and corresponding connecting flange (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850712.0A CN108915606B (en) | 2018-07-29 | 2018-07-29 | Mounting base of driving device of full-rotation casing drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850712.0A CN108915606B (en) | 2018-07-29 | 2018-07-29 | Mounting base of driving device of full-rotation casing drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108915606A true CN108915606A (en) | 2018-11-30 |
| CN108915606B CN108915606B (en) | 2023-10-20 |
Family
ID=64417546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810850712.0A Active CN108915606B (en) | 2018-07-29 | 2018-07-29 | Mounting base of driving device of full-rotation casing drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108915606B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324703A1 (en) * | 1988-01-14 | 1989-07-19 | Michel Minaberry | Device for boring into the soil |
| DE4026781A1 (en) * | 1989-12-29 | 1991-07-04 | Koenig Werner | Multipart ground anchor assembly - has anchoring foot on steel bar with four flanges and leaf springs |
| CA2537511A1 (en) * | 2006-02-22 | 2007-08-22 | Precision Drilling Corporation | Mobile snubbing system |
| WO2009049470A1 (en) * | 2007-09-14 | 2009-04-23 | Shichang Ye | A bored pile drilling machine |
| EP2269939A1 (en) * | 2009-07-02 | 2011-01-05 | Hans-Hebetechnik+Metallbau-GmbH | Cap with stumble guard for a vertical pivoting crane column |
| CN102287132A (en) * | 2011-07-30 | 2011-12-21 | 宿迁景泰重工机械制造有限公司 | Full sleeve full slewing drilling machine |
| CN202431212U (en) * | 2011-12-06 | 2012-09-12 | 铜陵市久泰重型工矿设备有限公司 | Drilling machine base |
| CN102953681A (en) * | 2012-11-30 | 2013-03-06 | 宝鸡石油机械有限责任公司 | Omni-directional stepping type moving device of drill |
| CN103590763A (en) * | 2013-11-23 | 2014-02-19 | 湖北江汉建筑工程机械有限公司 | Blowout preventer transportation and installation device of oil drilling platform |
| CN205477366U (en) * | 2016-01-15 | 2016-08-17 | 徐州景安重工机械制造有限公司 | A complete set of pipe vice clamping device of wedge for full -rotating drill |
| CN205927219U (en) * | 2016-07-01 | 2017-02-08 | 精益恒准（天津）数控设备股份有限公司 | General boring grab of ring flange |
| CN106736267A (en) * | 2016-11-30 | 2017-05-31 | 河北华北柴油机有限责任公司 | A kind of manufacture method of cast aluminium h type engine h blanking cover |
| CN107824836A (en) * | 2017-12-13 | 2018-03-23 | 扬州市海星数控制刷设备有限公司 | A kind of borehole drill construction |
| CN208996651U (en) * | 2018-07-29 | 2019-06-18 | 徐州景安重工机械制造有限公司 | A kind of full circle swinging drill machine with casing driving device mounting seat |
-
2018
- 2018-07-29 CN CN201810850712.0A patent/CN108915606B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324703A1 (en) * | 1988-01-14 | 1989-07-19 | Michel Minaberry | Device for boring into the soil |
| DE4026781A1 (en) * | 1989-12-29 | 1991-07-04 | Koenig Werner | Multipart ground anchor assembly - has anchoring foot on steel bar with four flanges and leaf springs |
| CA2537511A1 (en) * | 2006-02-22 | 2007-08-22 | Precision Drilling Corporation | Mobile snubbing system |
| WO2009049470A1 (en) * | 2007-09-14 | 2009-04-23 | Shichang Ye | A bored pile drilling machine |
| EP2269939A1 (en) * | 2009-07-02 | 2011-01-05 | Hans-Hebetechnik+Metallbau-GmbH | Cap with stumble guard for a vertical pivoting crane column |
| CN102287132A (en) * | 2011-07-30 | 2011-12-21 | 宿迁景泰重工机械制造有限公司 | Full sleeve full slewing drilling machine |
| CN202431212U (en) * | 2011-12-06 | 2012-09-12 | 铜陵市久泰重型工矿设备有限公司 | Drilling machine base |
| CN102953681A (en) * | 2012-11-30 | 2013-03-06 | 宝鸡石油机械有限责任公司 | Omni-directional stepping type moving device of drill |
| CN103590763A (en) * | 2013-11-23 | 2014-02-19 | 湖北江汉建筑工程机械有限公司 | Blowout preventer transportation and installation device of oil drilling platform |
| CN205477366U (en) * | 2016-01-15 | 2016-08-17 | 徐州景安重工机械制造有限公司 | A complete set of pipe vice clamping device of wedge for full -rotating drill |
| CN205927219U (en) * | 2016-07-01 | 2017-02-08 | 精益恒准（天津）数控设备股份有限公司 | General boring grab of ring flange |
| CN106736267A (en) * | 2016-11-30 | 2017-05-31 | 河北华北柴油机有限责任公司 | A kind of manufacture method of cast aluminium h type engine h blanking cover |
| CN107824836A (en) * | 2017-12-13 | 2018-03-23 | 扬州市海星数控制刷设备有限公司 | A kind of borehole drill construction |
| CN208996651U (en) * | 2018-07-29 | 2019-06-18 | 徐州景安重工机械制造有限公司 | A kind of full circle swinging drill machine with casing driving device mounting seat |
Non-Patent Citations (2)
| Title |
|---|
| 任福深等: "基于AMESim的齿轮齿条钻机动力头起升装置液压系统仿真分析", 石油矿场机械, vol. 41, no. 5, pages 14 - 17 * |
| 曹立天等: "7000m双向移动模块钻机底座技术分析", 石油机械, vol. 45, no. 4, pages 7 - 11 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108915606B (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106703028A (en) | Large-diameter manual hole digging pile prefabricated assembly type steel guard wall and construction technology thereof | |
| CN109723443B (en) | Tunnel construction method | |
| CN105298501A (en) | Construction method for auxiliary air duct structure of underground excavation station | |
| CN1952350A (en) | Rapid-construction method for rapid change of small-section into large-section tunnel | |
| CN102094649A (en) | Method for constructing underground space by shield-shallow buried covered excavation composite method | |
| CN203475440U (en) | SMW stiffened wall inclined-supporting combined space enclosing structure for foundation pit | |
| CN103982188A (en) | Supporting structure system of rock stratum large-section deep vertical shaft and construction method of supporting structure system | |
| CN208996651U (en) | A kind of full circle swinging drill machine with casing driving device mounting seat | |
| CN106120799A (en) | Underground utilities are exempted to change across foundation ditch and are moved construction method | |
| CN203879506U (en) | Supporting structure system for large-section deep vertical shaft in rock stratum | |
| CN106758759B (en) | A kind of trestle pile foundation and its anchoring process for deep water drift net riverbed | |
| CN203755625U (en) | Concrete pouring platform for use in rotary drilling pile with reversed steel pipe column | |
| CN108915606A (en) | A kind of full circle swinging drill machine with casing driving device mounting seat | |
| CN108343052A (en) | A kind of steel Guan Liang and its installation method for SMW engineering methods | |
| CN107313628A (en) | A kind of basic digging-free assembled tower-type space garage and its construction method | |
| CN112302686A (en) | Vertical jacking construction method for entering tunnel inclined shaft into main tunnel | |
| CN216894442U (en) | Multi-guide-hole combined excavation steel frame connecting device | |
| CN105133643B (en) | A kind of construction method of well shaft type underground parking garage | |
| CN208106458U (en) | A kind of support construction of ultra-shallow earth-covered rectangle big cross section | |
| CN103967052A (en) | Method for protecting height difference soil bodies of bases of new frame structure bridge and old frame structure bridge | |
| CN206477240U (en) | A kind of trestle pile foundation for deep water drift net riverbed | |
| CN208996648U (en) | A kind of full circle swinging drill machine with casing driving device transmission case mounting platform | |
| CN206957742U (en) | A kind of long span under soft rock tunnel excavation support structure | |
| CN115839251A (en) | Up-down overlapping tunnel construction method based on advanced pre-reinforcement | |
| CN212927936U (en) | Simple device for underground waste rock blocking and isolation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |