CN108547579A - A kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower - Google Patents
A kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower Download PDFInfo
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- CN108547579A CN108547579A CN201810200434.4A CN201810200434A CN108547579A CN 108547579 A CN108547579 A CN 108547579A CN 201810200434 A CN201810200434 A CN 201810200434A CN 108547579 A CN108547579 A CN 108547579A
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- pylon
- boring tower
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- layer pylon
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- 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 16
- 238000004891 communication Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 13
- 230000007704 transition Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil 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
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- 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
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
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- 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)
- Earth Drilling (AREA)
Abstract
A kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower, including boring tower ontology, pedestal and link, the pedestal is fixed on the link top, if the boring tower ontology includes sequentially connected dried layer pylon from top to bottom, first layer pylon is located at the bottom of the boring tower ontology, the first layer pylon four stands leg lower end and is individually fixed on the pedestal, four telescopic oil cylinders of the telescopic oil cylinder and the connection of every layer of pylon that each vertical leg lower end connection of other every layer pylon is vertically arranged move synchronously, all telescopic oil cylinders are fixed in the link, n-th layer pylon can accommodate into or stretch out the n-th 1 layers of pylon under four described telescopic oil cylinders drivings of its connection, n >=2 and be integer, beneficial effects of the present invention：Each layer pylon can independent-lifting, can be rapidly assembled and disassembled, improve the whole mechanical efficiency of drilling machine, convenient for transition reuse, have traverse moving function, adjustable extent is big, be suitable for various complexity drilling environment.
Description
Technical field
The present invention relates to engineering foundation prospecting drilling technique fields, more particularly to a kind of telescopic straight tiltedly dual-purpose layering quadrangle
Boring tower.
Background technology
With the continuous development of national economy, the departments such as traffic, urban construction, the energy and environmental protection set foundation engineering drilling
Standby demand increasingly increases, and rock and soil drilling engineering equipment drilling machine plays increasing effect in national economy.Currently, base
Plinth engineering geo-drilling equipment is widely used to Science Drilling, hazards control and environmental improvement, hydrogeologic prospecting and well
Bore, engineer geological prospecting and ecological environment research, the infrastructural project of industrial civil building and road and bridge, defence engineering and
Coastal engineering, the exploitation of mineral resources exploration and part mine, non-excavating underground pipe line construction technology etc..
Some existing large-scale boring towers, such as S types quadrangular boring tower, A types boring tower, K-type boring tower, with advances in technology,
Through that cannot meet engineering and the higher requirement of geological drilling equipment, straight tiltedly dual-purpose quadrangular boring tower comes into being, but due to drilling machine
Pylon it is bulky, mechanism is complicated, and parts are various, and a large amount of manpower object is occupied in assembly and disassembly and displacement transition
Power causes the low of working efficiency, causes the integral construction time long, and the assembly and disassembly of boring tower usually need again eminence to make
Industry, installation is extremely inconvenient, be easy to cause security risk.
Invention content
In view of this, the embodiment provides a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring towers.
The embodiment of the present invention provides a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower, including boring tower ontology, pedestal and
Link, the pedestal are fixed on the link top, if the boring tower ontology includes sequentially connected dried layer from top to bottom
The center of pylon and all pylons is located in same vertical straight line, and first layer pylon is located at the bottom of the boring tower ontology, institute
It states first layer pylon four and stands leg lower end and be individually fixed on the pedestal, each vertical leg lower end connection of other every layer pylon is vertical
Four telescopic oil cylinders of the telescopic oil cylinder being arranged, the connection of every layer of pylon move synchronously, and all telescopic oil cylinders are fixed on described
In link, the projection of plane on (n-1)th layer of pylon of n-th layer pylon falls into plane on (n-1)th layer of pylon, n-th layer tower
Frame can accommodate into or stretch out (n-1)th layer of pylon under four described telescopic oil cylinders drivings of its connection, n >=2 and be integer.
Further, the link side is connected to the horizontal push oil cylinder for laterally urging the link.
Further, the horizontal push oil cylinder at least has three section telescopic arms.
Further, the boring tower ontology includes first layer pylon and second layer pylon, and the first layer pylon is by steel
The cuboid framework and each apex angle that pipe is spliced to form are connected with four-way, and the second layer pylon is the nothing being spliced to form by steel pipe
The cuboid framework of bottom surface and each apex angle is connected with four-way, the four-way include the vertical connecting pipe being vertically arranged and described
Vertical connecting pipe is equipped with horizontal perforation, and four vertical leg bottoms of the first layer pylon are individually fixed on the pedestal, institute
Each vertical leg top for stating second layer pylon is equipped with upper through-hole, and lower part is equipped with lower through-hole, under each vertical leg of the second layer pylon
End connects a telescopic oil cylinder, and the horizontal perforation and the lower through-hole after the vertical connecting pipe of a four-way
Alignment is inserted into locking with infrared controllable automatic pinning, and the infrared controllable automatic pinning is fixed on the four-way, when all red
Outer controllable automatic pinning withdraws from the horizontal perforation and the lower through-hole and discharges the vertical leg and the four-way, Suo Youshen
Contracting oil cylinder pulls down four vertical legs of the second layer pylon and telescopic oil cylinder outer wall upper end stops that the four-way glides until institute
Horizontal perforation is stated to be aligned with the upper through-hole, the infrared controllable automatic pinning be inserted into after alignment it is described it is horizontal perforate with it is described
Upper through-hole locks the vertical leg and the four-way, and the second layer pylon is allowed to be collapsible into the first layer pylon.
Further, the connection type between n-th layer pylon and (n-1)th layer of pylon and the first layer pylon and described the
The connection type of two layers of pylon is identical, n>2 and be integer.
Further, each vertical leg upper end of the first layer pylon is corresponding described by the layer connection structure side of being connected thereto
One vertical leg of second layer pylon, the layer connection structure are the Z-shaped connecting plate that both ends are sleeve, and a set of jacket casing of the connecting plate is lived
The first layer pylon is clearance fit, and another set of jacket casing residence states second layer pylon and founds leg as clearance fit and be supported in described
Second layer pylon stand leg lower end connection four-way on, the connecting plate can in the second layer pylon stand leg on the upper through-hole and
It is slided between the lower through-hole.
Further, every one side of the first layer pylon and the second layer pylon is equipped with two slant handles.
Further, there are the four-way two vertical communication ports on same straight line to be connected to orthogonal two level
Mouthful, the two vertical communication ports, which are connected to, constitutes the vertical connecting tubes, opposite in the two adjacent four-ways in same level
By a fastener for connection between the two horizontal communication ports being arranged, the horizontal communication port side wall is equipped with mounting hole, described
The steel pipe that fastener fixes the horizontal communication port connection is installed at mounting hole.
The advantageous effect brought of technical solution that the embodiment of the present invention provides is：It is of the invention a kind of telescopic straight tiltedly dual-purpose
Be layered quadrangular boring tower each layer pylon can independent-lifting, do not interfere with each other, it is mechanical to connect, can be rapidly assembled and disassembled, improve drilling machine
Whole mechanical efficiency, reused convenient for drilling machine transition, operate that reliable danger coefficient is small, effectively prevent the peace of working at height
Full hidden danger, and the boring tower also has traverse moving function, adjustable extent is big, is suitable for the drilling environment of various complexity.
Description of the drawings
Fig. 1 is a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower structural schematic diagram of the invention；
Fig. 2 is the schematic diagram of 1 unfolded state of boring tower ontology in Fig. 1；
Fig. 3 is the schematic diagram of 1 contraction state of boring tower ontology in Fig. 1；
Fig. 4 is the structural schematic diagram of first layer pylon 6 in Fig. 1；
Fig. 5 is the structural schematic diagram of second layer pylon 7 in Fig. 1；
Fig. 6 is the structural schematic diagram of four-way；
Fig. 7 is the structural schematic diagram of connecting plate in Fig. 1.
In figure：1- pylons ontology, 2- pedestals, 3- links, 4- telescopic oil cylinders, the horizontal push oil cylinder of 5-, 6- first layers pylon, 7-
Second layer pylon, 8- third layer pylon, the 4th layer of pylon of 9-, 10- layer 5s pylon, 11- layer 6s pylon, 12- layer 7 towers
Frame, 13- connecting plates, 14- four-ways, 15- first layer pylons stand leg, 16- slant handles, 17- threeways, 18- second layer pylons stand leg,
19- sleeves, the perforation of 20- levels, 21- mounting holes.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is further described.
~Fig. 7 is please referred to Fig.1, the embodiment provides a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower, packets
Include boring tower ontology 1, pedestal 2 and link 3, the pedestal 2 is fixed on 3 top of the link, the boring tower ontology 1 include by
Upper sequentially connected seven layers of pylon, the center of seven layers of pylon downwards are located in same vertical straight line, and first layer pylon 6 is located at
The bottom of the boring tower ontology and four vertical leg lower ends are fixed respectively on the pedestal 2, under each vertical leg of other every layer pylon
Four telescopic oil cylinders 4 of a telescopic oil cylinder 4 and the connection of every layer of pylon that end connection is vertically arranged move synchronously, all flexible oil
Cylinder 4 is fixed in the link 3, and the projection of plane on (n-1)th layer of pylon of n-th layer pylon falls into (n-1)th layer of pylon
Upper plane, pylon described in n-th layer can accommodate into or stretch out (n-1)th layer of tower pylon under four telescopic oil cylinders 4 driving of its connection
Interior, wherein 2≤n≤7 and be integer, link side connection has the horizontal push oil cylinder 5 of three section telescopic arms, the link
The pedestal 2 and all telescopic oil cylinders 5 are connected as an entirety by 3, the horizontal push oil cylinder 5 it is lateral promote under, it can be achieved that
The boring tower entirety transverse shifting.
The boring tower can realize transverse shifting under the driving of the horizontal push oil cylinder.
The cuboid framework that first layer pylon 6 is spliced to form by steel pipe, length 9.2m, width 5.0m are highly
3.0m, 6 each vertex of the first layer pylon use four-way 14 to connect, and the four-way 14 has two on same straight line to connect vertically
Port and orthogonal two horizontal communication ports, between the two vertical communication ports connection constitute vertical connecting pipe, it is described
14 horizontal communication port side wall of four-way is equipped with mounting hole 21, and installation fastener fixes the horizontal communication port at the mounting hole 21
The steel pipe of connection, the fastener are screw or bolt, and a horizontal perforation 20 is equipped between the vertical communication port of 14 liang of the four-way,
The first layer pylon, which is stood after 15 lower end of leg both passes through the vertical communication port of 14 liang of the four-way, to be fixed on the pedestal 2, in order to
Improving load resistant power keeps the boring tower more firm, and two are equipped on the leading flank of the first layer pylon 6, trailing flank and right side
Slant handle 16 and isosceles trapezoid is surrounded below with the upper of each side, the upper end of each slant handle 16 is connected to institute by threeway 17
It states on first layer pylon 6 in plane, lower end is connected to each four-way 14 of four vertex of 6 bottom of first layer pylon
A horizontal communication port；
Second layer pylon 7 is the cuboid framework without bottom surface being spliced to form by steel pipe, length 8.28m, and width is
4.5m is highly 2.0m, and each vertex of the second pylon uses four-way 14 to connect, on 14 horizontal communication port side wall of the four-way
The steel pipe that fastener fixes the horizontal communication port connection is installed equipped with mounting hole 21, at the mounting hole 21, it is anti-in order to improve
Loading capability keeps the boring tower more firm, and two are equipped on 7 leading flank of second layer pylon, trailing flank, left side and right side
Slant handle 16 and with the skirt up and down of each side at isosceles trapezoid, the upper end of each slant handle 16 is connected to described by threeway 17
On second layer pylon 7 in plane, lower end is connected to each four-way 14 of four vertex of 7 bottom of second layer pylon
One horizontal communication port, the second layer pylon stand 18 top of leg and are equipped with upper through-hole, and lower part is equipped with lower through-hole, each first layer pylon
Vertical 15 upper end of leg links the corresponding second layer pylon in the structure side of being connected thereto by layer and founds leg 18, and the layer connection structure is that both ends are
The Z-shaped connecting plate 13 of sleeve 19, a sleeve 19 of the connecting plate 13 entangle the first layer pylon and found leg 15 and match for gap
It closes, another sleeve 19, which entangles the second layer pylon and founds leg 18, to be clearance fit and be supported in the second layer pylon and stand under leg 18
On the four-way 14 for holding connection, stands in the second layer pylon and slided between the upper through-hole and the lower through-hole on leg 18, it is described
Connecting plate 13 buffers that the boring tower is lateral stressed, reduces influence of the horizontal force to the telescopic oil cylinder 4, each second layer
Pylon stands 18 lower end of leg and passes through the vertical connecting pipe of the four-way 14 and the horizontal perforation of the lower through-hole and the four-way 14
20 alignment are used in combination the infrared controllable automatic pinning insertion lower through-hole and the 20 locking second layer pylons of the horizontal perforation vertical
Leg 18 and the four-way 14, when all infrared controllable automatic pinnings are released from the horizontal perforation 20 with being withdrawn in the lower through-hole
Put the second layer pylon and found leg 18 and the four-way 14, all telescopic oil cylinders 4 pull down four second layer pylons stand leg 18 and
4 outer wall upper end of the telescopic oil cylinder stops that the downslide of four-way 14 is aligned until the horizontal perforation 20 with the upper through-hole, institute
It states the infrared controllable automatic pinning insertion lower through-hole and the horizontal perforation 20 locks the second layer pylon and founds leg 18 again
With the four-way 14, the second layer pylon 7 is collapsible into the first layer pylon 6.
Third layer pylon 8, the 4th layer of pylon 9, layer 5 pylon 10, layer 6 pylon 11 and layer 7 pylon 12 are and institute
The structure for stating second layer pylon 7 is identical, and connection type and the first layer pylon 6 and described second between adjacent two layers pylon
The connection type of layer pylon 7 is identical, and 8 length of third layer pylon is 7.36m, width 4.0m, is highly 2.0m, and described the
Four layers of 9 length of pylon are 6.44m, width 3.5m, are highly 2.0m, and 10 length of layer 5 pylon is 5.52m, and width is
3.0m is highly 3.0m, and 11 length of layer 6 pylon is 4.6m, width 2.5m, is highly 2m, the layer 7 pylon
12 length are 3.68m, width 2.0m, are highly 2m.It is 9.2m, width 5m, height that the boring tower, which is fully deployed rear length,
For 16m, after contraction, length and width is constant, highly becomes 3.6m, and 12.4m is reduced relative to height when being fully deployed, described
After boring tower is shunk, the height of boring tower entirety is smaller, and each layer pylon is installed on ground convenient for staff.
The function of infrared controllable automatic pinning is that two relative motions is made to be locked to the structural member in precalculated position, when two knots
When component needs relative motion, bolt can be made to shrink with infrared controller, can be completed under corresponding driving with latter two structural member
Relative motion.
Herein, the nouns of locality such as involved front, rear, top, and bottom are to be located in figure with parts in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower, it is characterised in that：Including boring tower ontology, pedestal and link, institute
It states pedestal and is fixed on the link top, if the boring tower ontology is including sequentially connected dried layer pylon from top to bottom and owns
The center of pylon is located in same vertical straight line, and first layer pylon is located at the bottom of the boring tower ontology, the first layer tower
Frame four stands leg lower end and is individually fixed on the pedestal, and one that each vertical leg lower end connection of other every layer pylon is vertically arranged stretches
Four telescopic oil cylinders of contracting oil cylinder, the connection of every layer of pylon move synchronously, and all telescopic oil cylinders are fixed in the link, the
The projection of plane on (n-1)th layer of pylon of n-layer pylon falls into plane on (n-1)th layer of pylon, and n-th layer pylon is in its connection
Four telescopic oil cylinders drivings are lower can to accommodate into or stretch out (n-1)th layer of pylon, n >=2 and be integer.
2. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower as described in claim 1, it is characterised in that：The link one
Side is connected to the horizontal push oil cylinder for laterally urging the link.
3. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower as claimed in claim 2, it is characterised in that：The horizontal push oil cylinder
At least there are three section telescopic arms.
4. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower as described in claim 1, it is characterised in that：The boring tower ontology
Including first layer pylon and second layer pylon, the first layer pylon is the cuboid framework being spliced to form by steel pipe and each apex angle
It is connected with four-way, the second layer pylon is the cuboid framework without bottom surface being spliced to form by steel pipe and each apex angle with four
Lead to and connect, the four-way includes the vertical connecting pipe being vertically arranged and the vertical connecting pipe is equipped with horizontal perforation, institute
The four vertical leg bottoms for stating first layer pylon are individually fixed on the pedestal, and each vertical leg top of the second layer pylon is equipped with upper
Through-hole, lower part are equipped with lower through-hole, and each vertical leg lower end of the second layer pylon passes through the vertical connecting pipe of a four-way
A telescopic oil cylinder is connected afterwards, and the horizontal perforation is aligned with the lower through-hole and is inserted into lock with infrared controllable automatic pinning
Tightly, the infrared controllable automatic pinning is fixed on the four-way, when all infrared controllable automatic pinnings are perforated from the level
The vertical leg and the four-way are discharged with being withdrawn in the lower through-hole, all telescopic oil cylinders pull down the four of the second layer pylon
Vertical leg and telescopic oil cylinder outer wall upper end stop that the four-way downslide is aligned until the horizontal perforation with the upper through-hole, institute
It states the horizontal perforation that infrared controllable automatic pinning is inserted into after alignment and locks the vertical leg and the four-way with the upper through-hole,
The second layer pylon is allowed to be collapsible into the first layer pylon.
5. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower as claimed in claim 4, it is characterised in that：N-th layer pylon with
Connection type between (n-1)th layer of pylon is identical as the first layer pylon and the connection type of second layer pylon, n>2 and
For integer.
6. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower as claimed in claim 4, it is characterised in that：The first layer tower
Each vertical leg upper end of frame links a vertical leg of the corresponding second layer pylon in the structure side of being connected thereto, the layer connection by layer
Structure is the Z-shaped connecting plate that both ends are sleeve, and it is clearance fit that first layer pylon is stated in a set of jacket casing residence of the connecting plate, another
Sleeve entangles the second layer pylon and founds leg as clearance fit and be supported in the four-way of the vertical leg lower end connection of the second layer pylon
On, the connecting plate can stand in the second layer pylon and be slided between the upper through-hole and the lower through-hole on leg.
7. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower as claimed in claim 4, it is characterised in that：The first layer tower
Every one side of frame and the second layer pylon is equipped with two slant handles.
8. a kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower as claimed in claim 4, it is characterised in that：The four-way has
Two vertical communication ports on same straight line and orthogonal two horizontal communication port, the two vertical communication ports are connected to described in composition
Vertical connecting tube, by one between the two horizontal communication ports being oppositely arranged in the two adjacent four-ways in same level
Fastener for connection, the horizontal communication port side wall are equipped with mounting hole, and installation fastener fixes the level even at the mounting hole
The steel pipe of port connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200434.4A CN108547579B (en) | 2018-03-12 | 2018-03-12 | A kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200434.4A CN108547579B (en) | 2018-03-12 | 2018-03-12 | A kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108547579A true CN108547579A (en) | 2018-09-18 |
| CN108547579B CN108547579B (en) | 2019-09-17 |
Family
ID=63516162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810200434.4A Expired - Fee Related CN108547579B (en) | 2018-03-12 | 2018-03-12 | A kind of telescopic straight tiltedly dual-purpose layering quadrangular boring tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN108547579B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082885A (en) * | 2019-05-07 | 2019-08-02 | 广州市焦汇光电科技有限公司 | Stepwise movement mechanism and lens system with it |
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| US4126193A (en) * | 1976-03-19 | 1978-11-21 | Brown Cicero C | Mobile drilling apparatus |
| CN2878648Y (en) * | 2006-03-15 | 2007-03-14 | 河南有色岩土工程公司 | Straight/oblique two-purpose light drilling tower |
| CN101016827A (en) * | 2007-03-13 | 2007-08-15 | 陕西省核工业地质局工程机械研究所 | 18 m hydraulic pressure rise and fall retractable drill tower |
| CN101929292A (en) * | 2009-06-18 | 2010-12-29 | 上海市七宝中学 | Security window |
| CN202380972U (en) * | 2011-11-14 | 2012-08-15 | 山东聚龙液压机械有限公司 | Traveling telescopic derrick integrated drill |
| US9080428B1 (en) * | 2013-12-13 | 2015-07-14 | Paul F. Rembach | Drilling rig with position and velocity measuring tool for standard and directional drilling |
| US20160076310A1 (en) * | 2014-09-17 | 2016-03-17 | David C. Wright | Telescopic mini-rig |
-
2018
- 2018-03-12 CN CN201810200434.4A patent/CN108547579B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4126193A (en) * | 1976-03-19 | 1978-11-21 | Brown Cicero C | Mobile drilling apparatus |
| CN2878648Y (en) * | 2006-03-15 | 2007-03-14 | 河南有色岩土工程公司 | Straight/oblique two-purpose light drilling tower |
| CN101016827A (en) * | 2007-03-13 | 2007-08-15 | 陕西省核工业地质局工程机械研究所 | 18 m hydraulic pressure rise and fall retractable drill tower |
| CN101929292A (en) * | 2009-06-18 | 2010-12-29 | 上海市七宝中学 | Security window |
| CN202380972U (en) * | 2011-11-14 | 2012-08-15 | 山东聚龙液压机械有限公司 | Traveling telescopic derrick integrated drill |
| US9080428B1 (en) * | 2013-12-13 | 2015-07-14 | Paul F. Rembach | Drilling rig with position and velocity measuring tool for standard and directional drilling |
| US20160076310A1 (en) * | 2014-09-17 | 2016-03-17 | David C. Wright | Telescopic mini-rig |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082885A (en) * | 2019-05-07 | 2019-08-02 | 广州市焦汇光电科技有限公司 | Stepwise movement mechanism and lens system with it |
| CN110082885B (en) * | 2019-05-07 | 2022-01-11 | 广州市焦汇光电科技有限公司 | Step motion mechanism and lens system with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108547579B (en) | 2019-09-17 |
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