CN202531026U - Drilling machine for construction of inclined pile - Google Patents

Drilling machine for construction of inclined pile Download PDF

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Publication number
CN202531026U
CN202531026U CN2012202005538U CN201220200553U CN202531026U CN 202531026 U CN202531026 U CN 202531026U CN 2012202005538 U CN2012202005538 U CN 2012202005538U CN 201220200553 U CN201220200553 U CN 201220200553U CN 202531026 U CN202531026 U CN 202531026U
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CN
China
Prior art keywords
pylon
pile construction
taper pile
base
base assembly
Prior art date
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Active
Application number
CN2012202005538U
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Chinese (zh)
Inventor
邢占东
岳霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Wei Jian ground Science and Technology Ltd.
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WEIHAI CONSTRUCTION GROUP CO Ltd
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Priority to CN2012202005538U priority Critical patent/CN202531026U/en
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Publication of CN202531026U publication Critical patent/CN202531026U/en
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Abstract

The utility model relates to a drilling machine for construction of an inclined pile, and the drilling machine can quickly finish construction of the inclined pile at a required angle. The drilling machine adopts the following technical scheme: a tower frame is arranged on a base assembly; one end of the tower frame is rotationally connected with a base; the other end of the tower frame is a free end; an adjusting cylinder for adjusting the angle between the tower frame and the base is arranged between the tower frame and the base; the tower frame is provided with a slips sliding channel in the length direction; slips are matched with the slips sliding channel and connected with a drill tool; and a set of transmission pairs for driving the drill tool to move in the length direction of the tower frame are respectively arranged on the two sides of the tower frame.

Description

The taper pile construction drill
Technical field
The utility model relates to a kind of taper pile construction drill, can accomplish the construction of required angle taper pile fast, belongs to engineering construction field.
Background technology
At present, transform old urban area in the urban construction, because numerous factors such as requirements such as the requirement of people's air defense, urban operating mechanism parking, factor that land price is high, city planning limits for height, generally newly-built, reconstruction and extension project all can design basement.The construction of basement foundation ditch owing to the influence of the underground space and to closing on the protection requirement of building, underground municipal pipeline, generally all will be carried out strict Foundation Pit Support Design construction.Support system commonly used at present has pile-anchor supporting system and composite soil nailing wall support system; Especially the composite soil nailing wall support system because it is cheap, is widely applied in engineering; At present because the restriction of technology and equipment; Mostly the composite soil nailing wall support system is vertical mini pile, and supporting and protection structure is stressed not too reasonable, and cost is also than higher.Do not have a kind of job practices and the equipment taper pile of constructing fast in the prior art, make it to be applied to the panel of composite soil nailing wall.
Also has a kind of Retaining Structure with Double-row Piles in the pattern foundation pit supporting structure; In Retaining Structure with Double-row Piles, what adopt now also all is plumb pile, if can the double-row pile structure construction be become along the taper pile of excavation face; Also can make the more reasonable stress of supporting and protection structure; It is main making being curved of interior campshed become pressurized, can reduce the use of great deal of steel, practices thrift building materials and reduces cost.
Summary of the invention
The utility model purpose has provided a kind of taper pile construction drill, spends to arbitrarily angled construction between 90 degree 0, can the horizontal anchor pole of rapid construction, soil nailing, mini pile.
To achieve these goals, the utility model adopts following technical scheme:
A kind of taper pile construction drill; Comprise drilling tool, base assembly, be arranged on running gear, the slew gear between base assembly and running gear of base assembly below, also be provided with electrical distribution system, hydraulic power unit and control system on the base assembly, drilling tool comprises unit head, sleeve pipe and drill bit; It is characterized in that: the base assembly is provided with pylon; Be rotationally connected between pylon one end and the base, the other end is a free end, and is provided with the adjusting cylinder that is used to regulate pylon and base angle between pylon and the base; Pylon is provided with the slips slideway along its length; Slips cooperates with the slips slideway, and slips links to each other with drilling tool, and both sides are provided with a cover respectively and are used to drive the transmission that drilling tool moves along the tower length direction on the pylon.
In the above-mentioned taper pile construction drill, transmission is sprocket wheel chain pair or rack-and-pinion.
In the above-mentioned taper pile construction drill, a hydraulic motor is equipped with at said sprocket wheel pylon two ends respectively, and transmission is that the sprocket wheel chain is secondary, and sprocket wheel links to each other with hydraulic motor, and chain links to each other with unit head.
In the above-mentioned taper pile construction drill, unit head is a hollow structure, has the built-in key of a plurality of protrusions in the hole; Sleeve pipe is divided into sleeve pipe and setting of casing; Last sleeve pipe vacancy from unit head is passed, and the upper end connects the slip casting converter, and goes up the keyway that the sleeve pipe side is provided with built-in key correspondence; The lower end links to each other with setting of casing, and drill bit is installed in the setting of casing lower end.
In the above-mentioned taper pile construction drill, the taper pile construction drill also includes the hoist engine that is arranged on the base assembly.
In the above-mentioned taper pile construction drill, when pylon and base angle were 45 °-90 °, the taper pile construction drill also included bearing diagonal, and this bearing diagonal one end is installed in base after-poppet both sides respectively, and the other end links to each other with pylon.
In the above-mentioned taper pile construction drill, the taper pile construction drill also includes the hydraulic leg that is arranged on the base assembly.
The utility model taper pile construction drill has following advantage:
Through regulating the cooperation of cylinder and transmission, the utility model rig can be spent to arbitrarily angled construction between 90 degree 0, can the horizontal anchor pole of rapid construction, soil nailing, mini pile; Unit head can be fixed in the pylon optional position, thereby realizes the adjustment of casing length, and unit head is a hollow; Itself and last sleeve pipe transmit power through key and keyway, and simple and practical, the unit head key can slide along sleeve pipe after withdrawing from keyway; Make sleeve pipe can surpass the length of rig pylon; Can construct above the anchor pole of tower length, compact overall structure, reasonable in design.
Description of drawings
Fig. 1 is the structural representation of the selected embodiment of the utility model.
Structural representation when Fig. 2 is vertical state for pylon.
Fig. 3 is slips and a slips passage syndeton sketch map in the pylon.
Fig. 4 is unit head and casing-pipe connection structure sketch map.
Among the figure 1, drill bit, 2, pylon, 3, hydraulic motor, 4, go up sleeve pipe, 5, chain, 6, regulate cylinder; 7, electrical distribution system, 8, the control system, 9, unit head, 10, setting of casing, 11, hydraulic power unit, 12, running gear; 13, slew gear, 14, the base assembly, 15, hoist engine, 16, hydraulic leg, 17, fore-stock, 18, after-poppet; 19, slips slideway, 20, slips, 21, keyway, 22, built-in key, 23, the slip casting converter, 24, bearing diagonal.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details, following explanation only is exemplary, does not limit the protection domain of the utility model.
Embodiment 1
With reference to accompanying drawing 1,2; A kind of taper pile construction drill; Comprise drilling tool, base assembly 14, be arranged on the hydraulic leg 16 on the base assembly 14, the running gear 12 that is arranged on base assembly 14 belows, the slew gear 13 between base assembly 14 and running gear 12, also be provided with electrical distribution system 7, hydraulic power unit 11 and control system 8 on the base assembly 14; Drilling tool is installed on the pylon 2, and drilling tool comprises last sleeve pipe 4, unit head 9, setting of casing 10 and the drill bit 1 that sets gradually; Base assembly 14 two ends are provided with fore-stock 17 and after-poppet 18 respectively, and base is provided with pylon 2; Fore-stock 17 on pylon 2 one ends and the base is rotatably connected through rotating shaft, and the other end is a free end, and is provided with the adjusting cylinder 6 that is used to regulate pylon 2 and base angle between pylon 2 and the base; With reference to figure 3, pylon 2 is provided with slips slideway 19 along its length, and slips 20 cooperates with slips slideway 19, and slips 20 links to each other with unit head; Pylon 2 both sides are provided with a cover respectively and are used to drive the transmission that drilling tool moves along pylon 2 length directions.
Embodiment 2
On the basis of embodiment 1, the utility model optimized technical scheme is: transmission is sprocket wheel chain pair or rack-and-pinion.
Embodiment 3
On the basis of embodiment 2; The utility model optimized technical scheme is: with reference to accompanying drawing 1,2; A hydraulic motor 3 is equipped with at said sprocket wheel pylon 2 two ends respectively, and transmission is that the sprocket wheel chain is secondary, and sprocket wheel links to each other with hydraulic motor 3; Chain 5 links to each other with unit head 9, utilizes hydraulic motor 3 to drive unit head 9 with chain 5 and moves along slips slideway 19 directions.
Embodiment 4
On the basis of embodiment 1 or 2 or 3, the utility model optimized technical scheme is: with reference to accompanying drawing 4, unit head 9 is a hollow structure; The built-in key 22 that has a plurality of protrusions in the hole, sleeve pipe are divided into sleeve pipe 4 and setting of casing 10, and last sleeve pipe upper end connects slip casting converter 23; Last sleeve pipe 4 is vacated from unit head 9 and is passed; And last sleeve pipe 4 sides are provided with the built-in key 22 of the unit head 9 of keyway 21 correspondences, and last sleeve pipe 4 lower ends link to each other with setting of casing 10, and drill bit 1 is installed in the setting of casing lower end.
Embodiment 5
On the basis of embodiment 1 or 2 or 3, the utility model optimized technical scheme is: with reference to accompanying drawing 1,2, the taper pile construction drill also includes the hoist engine 15 that is arranged on the base assembly 14, is used to promote anchor cable, reinforcing bar, sleeve pipe etc.
Embodiment 6
On the basis of embodiment 1 or 2 or 3; The utility model optimized technical scheme is: with reference to accompanying drawing 2; When pylon 2 and base angle are 45 °-90 °; The taper pile construction drill also includes bearing diagonal 24, and these bearing diagonal 24 1 ends are installed in after-poppet 18 both sides on the base 14 respectively, and the other end links to each other with pylon 2.Adopt this structure can guarantee the stability and the safety of pylon 2.
A kind of method of utilizing the taper pile construction drill to construct,
1) the taper pile construction drill is reached the job site,, make drill bit 1 aim at the good stake position of measurement and positioning, close drill bit 1 bottom valve according to design point of view adjustment pylon 2; Open electrical distribution system 7, be rotated in the forward, start transmission simultaneously, make unit head 9 drive drilling tool and move downward through control system 8 control drilling tools; When unit head 9 ran down to the pylon bottom, transmission was out of service, and unit head 9 stops operating, unit head 9 reverse little commentaries on classics afterwards; Make the built-in key of unit head 9 withdraw from the keyway 21 of sleeve pipe 4, start the transmission inverted running, unit head 9 is moved to pylon 2 upper ends; Supreme sleeve pipe 4 upper end keyways 21 places, transmission is out of service, starts the running of unit head 9 forwards; Make built-in key 22 get into keyway, start transmission and move downwards, reach projected depth until drill bit;
2) stop drill bit 1 motion, start concrete pump or mortar pump, through pipeline and drilling tool hollow position pumping of concrete or mortar in the good stake hole of above-mentioned brill; Startup simultaneously makes drill bit 1 reverse rotation, and utilizes the transmission reverse drive, makes unit head 9 drive drilling tools and moves upward; Leave the soil body until drill bit 1; During this period, concrete pump or mortar pump cooperate drilling tool to move continuously, make concrete or mortar be full of the stake hole that drill bit 1 extrusion soil forms always; Leave the soil body until drill bit 1, the stake hole that this moment, drill bit 1 extrusion soil formed is full of by concrete or mortar fully;
3) in concrete, insert shaped steel or reinforcing cage pile according to designing requirement;
4) start taper pile construction drill running gear 12, move rig to next position, according to said method order pile.
The taper pile construction drill and the job practices of the utility model, the composite soil nailing wall system and the double-row pile system that can be applied in the foundation pit supporting system exist, and the excavation of foundation pit face is domatic.Utilize the taper pile construction drill and the job practices of the utility model; Cooperate slip casting converter 23 can accomplish the construction of rotation extrusion sleeve pipe anchor pole; Wherein slip casting converter 23 disclosed in No. 2011200778344 patent document of China national Department of Intellectual Property, and rotation extrusion sleeve pipe anchor pole disclosed in No. 2011200935699 patent document of China national Department of Intellectual Property.
Above embodiment only be used to explain the utility model technical scheme but not to its restriction; Although the utility model is specified through embodiment; Under the field personnel should make amendment or the part technical characterictic is equal to replacement with reference to the concrete mode of the utility model; But under the spirit that does not break away from the utility model technical scheme, above-mentioned change or be equal to replacement and should belong in the technical scheme scope that the utility model asks for protection.

Claims (7)

1. taper pile construction drill; Comprise drilling tool, base assembly, be arranged on running gear, the slew gear between base assembly and running gear of base assembly below, also be provided with electrical distribution system, hydraulic power unit and control system on the base assembly, drilling tool comprises unit head, sleeve pipe and drill bit; It is characterized in that: the base assembly is provided with pylon; Be rotationally connected between pylon one end and the base, the other end is a free end, and is provided with the adjusting cylinder that is used to regulate pylon and base angle between pylon and the base; Pylon is provided with the slips slideway along its length; Slips cooperates with the slips slideway, and slips links to each other with drilling tool, and the pylon both sides are provided with a cover respectively and are used to drive the transmission that drilling tool moves along the tower length direction.
2. according to the said taper pile construction drill of claim 1, it is characterized in that: transmission is sprocket wheel chain pair or rack-and-pinion.
3. according to the said taper pile construction drill of claim 2, it is characterized in that: a hydraulic motor is equipped with at said sprocket wheel pylon two ends respectively, and transmission is that the sprocket wheel chain is secondary, and sprocket wheel links to each other with hydraulic motor, and chain links to each other with unit head.
4. according to claim 1 or 2 or 3 said taper pile construction drills, it is characterized in that: unit head is a hollow structure, has the built-in key of a plurality of protrusions in the hole; Sleeve pipe is divided into sleeve pipe and setting of casing; Last sleeve pipe vacancy from unit head is passed, and the upper end connects the slip casting converter, and goes up the keyway that the sleeve pipe side is provided with built-in key correspondence; The lower end links to each other with setting of casing, and drill bit is installed in the setting of casing lower end.
5. according to claim 1 or 2 or 3 said taper pile construction drills, it is characterized in that: the taper pile construction drill also includes the hoist engine that is arranged on the base assembly.
6. according to claim 1 or 2 or 3 said taper pile construction drills; It is characterized in that: when pylon and base angle are 45 °-90 °; The taper pile construction drill also includes bearing diagonal, and this bearing diagonal one end is installed in base after-poppet both sides respectively, and the other end links to each other with pylon.
7. according to claim 1 or 2 or 3 said taper pile construction drills, it is characterized in that: the taper pile construction drill also includes the hydraulic leg that is arranged on the base assembly.
CN2012202005538U 2012-05-07 2012-05-07 Drilling machine for construction of inclined pile Active CN202531026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202005538U CN202531026U (en) 2012-05-07 2012-05-07 Drilling machine for construction of inclined pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202005538U CN202531026U (en) 2012-05-07 2012-05-07 Drilling machine for construction of inclined pile

Publications (1)

Publication Number Publication Date
CN202531026U true CN202531026U (en) 2012-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628336A (en) * 2012-05-07 2012-08-08 邢占东 Batter pile construction drilling machine and construction method
CN103775000A (en) * 2013-10-30 2014-05-07 中国矿业大学(北京) Floor heave prevention anchor pipe drilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628336A (en) * 2012-05-07 2012-08-08 邢占东 Batter pile construction drilling machine and construction method
CN103775000A (en) * 2013-10-30 2014-05-07 中国矿业大学(北京) Floor heave prevention anchor pipe drilling machine

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GR01 Patent grant
C14 Grant of patent or utility model
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: XING ZHANDONG YUE XIA TO: WANG FEN XING ZHANDONG YUE XIA

CB03 Change of inventor or designer information

Inventor after: Wang Fen

Inventor after: Xing Zhandong

Inventor after: Yue Xia

Inventor before: Xing Zhandong

Inventor before: Yue Xia

TR01 Transfer of patent right

Effective date of registration: 20160121

Address after: 264205 No. 79 South Qingdao Road, Weihai Economic Zone, Shandong

Patentee after: Xing Zhandong

Patentee after: Shandong Wei Jian ground Science and Technology Ltd.

Address before: 264200 Kunming Road, Shandong, China, No. 13, No.

Patentee before: Xing Zhandong

Patentee before: Weihai Construction Group Co., Ltd.

C41 Transfer of patent application or patent right or utility model