CN105544509A - Drill stem dismounting and mounting device of pile driver - Google Patents
Drill stem dismounting and mounting device of pile driver Download PDFInfo
- Publication number
- CN105544509A CN105544509A CN201610067768.XA CN201610067768A CN105544509A CN 105544509 A CN105544509 A CN 105544509A CN 201610067768 A CN201610067768 A CN 201610067768A CN 105544509 A CN105544509 A CN 105544509A
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- grouting plate
- grouting
- dismounting
- pile driver
- 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 claims abstract description 134
- 239000008267 milk Substances 0.000 claims description 8
- 210000004080 milk Anatomy 0.000 claims description 8
- 235000013336 milk Nutrition 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 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 description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 4
- 230000035515 penetration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000003116 impacting effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 235000019098 Sedum telephium Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of construction equipment, and particularly relates to a drill stem dismounting and mounting device of a pile driver. By adopting the drill stem dismounting and mounting device, the problems that current drill stems of the pile driver are not convenient to dismount and mount and the like are solved. The drill stem dismounting and mounting device comprises a rack, wherein a grouting plate which is connected with a power head is movably arranged on the rack; a plurality of grouting plate connectors are arranged on the grouting plate in a penetration manner; the grouting plate connectors are separately connected with the grouting plate through a peripheral rotary connection structure; a plurality of drilling stem bodies which are in one-to-one correspondence with the grouting plate connectors are arranged below the grouting plate connectors; the drill stem bodies are connected with the grouting plate connectors through threaded connection structures; and peripheral positioning structures which can peripherally position the drill stem bodies and the grouting plate connectors are arranged between the drill stem bodies and the grouting plate connectors. The drill stem dismounting and mounting device has the advantages that the structure is simple and reasonable; the connection parts of the drill stems and a grouting mechanism are convenient to dismount and mount; the stability is good; the connection strength of the drill stems is high; the drill stems are not separated from the grouting plate easily during peripheral rotation; and peripheral positioning of the drill stems and the grouting plate connectors are realized through pressure plate drivers.
Description
Technical field
The invention belongs to building implements technical field, especially relate to a kind of drilling rod attaching/detaching apparatus of pile driver.
Background technology
At present, the piling machinery that building site uses has two kinds: a kind of swivelling pile driver, and the structure of this pile driver is the drilling rod hanger bracket utilizing hoist engine pull-up, by driving rod bit to the pile driving equipment of drifter drill for underground pore-forming by unit head; Another kind is jump bit pile driver, and the structure of this pile driver utilizes hoist engine pull-up jump bit repeatedly to fall, and promotes and realizes piling.Wherein, swivelling pile driver rotates mainly through the circumference of drilling rod the object realized to underground drilling rod when driving piles, but due to the length of drilling rod, comparatively to live forever in installing/dismounting inconvenience stable during practice of construction, and the drilling rod less stable when circumference is rotated after fixing is installed, especially drilling rod is low with grouting plate junction bonding strength, the phenomenon that easy appearance departs from mutually, brings great impact so just to the construction effect of pile driver and progress.
In order to solve prior art Problems existing, people have carried out long-term exploration, propose solution miscellaneous.Such as, Chinese patent literature discloses a kind of Multifunction stake machine [application number: 201520349574.X], and it comprises crawler belt, base and workbench, described crawler belt across the below being arranged on base, described workbench is arranged on above base; Described workbench is provided with control device, powerplant module, grouting mechanism and piling mechanism, and described control device and piling mechanism are separately positioned on one end of workbench; Described piling mechanism comprises hoist engine, hydraulically extensible bar, drilling rod and hydraulic impacting device, and described hoist engine is arranged on the middle part of workbench, and this hoist engine to be linked up with weight by steel wire and connected; Described hydraulically extensible bar is arranged on one end of workbench, and described drilling rod is arranged on the top of hydraulically extensible bar, and the top of described hydraulically extensible bar is also provided with hydraulic impacting device, and this hydraulic impacting device contacts with drilling rod.
Such scheme to some extent solves the problem of existing drill pipe for pile driver poor stability, but the program still also exists: drilling rod is convenient not with mechanism's junction dismounting of being in the milk, and bonding strength is low, easily occurs the problem of mutual break-off.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of simple and reasonable, the drilling rod attaching/detaching apparatus of the pile driver of drilling rod and grouting plate junction easy accessibility.
For achieving the above object, present invention employs following technical proposal: the drilling rod attaching/detaching apparatus of this pile driver, comprise frame, frame is movably equipped with the grouting plate be connected with unit head, it is characterized in that, described grouting plate is equipped with some grouting plate joints, described grouting plate joint is connected with grouting plate respectively by circumferential rotation connection structure, some drilling rod bodies arranged with grouting plate joint one_to_one corresponding are provided with below described grouting plate joint, be threaded connection structure between described drilling rod body with grouting plate joint to be connected, and between drilling rod body and grouting plate joint, be provided with the circumferential positioning structure that drilling rod body can be made to locate with grouting plate joint circumference.When namely installing, first be threaded connection structure drilling rod body is connected with grouting plate joint, then by circumferential positioning structure drilling rod body and grouting plate joint circumference locate thus drilling rod body cannot mutually circumferentially be rotated with grouting plate joint, thus realizing drilling rod body and be firmly connected with the plate joint that is in the milk.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described screw connection structure comprise be arranged on drilling rod body upper end and with the conical shell that is connected of drilling rod body inside, described conical shell end has conical external screw thread, described grouting plate joint lower end week has the conical internal thread corresponding with conical external screw thread to the inside, and described conical external screw thread is connected with conical internal thread screw thread.Conical external screw thread is adopted to make drilling rod body be connected convenient with grouting plate joint.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described circumferential positioning structure comprises being sheathed on, and grouting plate joint tears nut sleeve open, described nut sleeve of tearing open slides axially mutually with grouting plate joint and circumference is located, described drilling rod body upper end is provided with the location body between drilling rod body and conical shell by axially directed structure, and described nut sleeve of tearing open is connected with to drive and tears nut sleeve open and move axially thus make to tear open the dismounting location structure that nut sleeve locates with location body circumference.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described axially directed structure comprises and is arranged on drilling rod end of body and cross section is the guiding body of non-circular structure, described conical shell is arranged on fairlead end of body, described location body to be sheathed on guiding body and locate and slide axially be connected with guiding body circumference, and described guiding body and locating to be provided with the elastic top press mechanism that location body can be made to keep to conical shell one end movement tendency between body.Preferably, the cross section of guiding body is here octagon, makes circumference between location body and drilling rod locate like this.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described elastic top press mechanism comprises the ring-shaped step being separately positioned on the guiding upper and lower two ends of body, described location body leans with the ring-shaped step being positioned at body upper end of leading, guiding body is arranged with top pressure spring, and described top pressure spring one end and ring-shaped step lean, the other end is against being arranged on the body of location.Namely under top pressure spring effect, locate body to be sheathed on outside conical shell.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described dismounting location structure comprises being arranged on tears nut sleeve week open to the inside and the non-circular inner position circle of cross section, the cross section of described grouting plate joint and location body all in inner position circle match non-circular, and described tear open nut sleeve be connected with can drive tear open nut sleeve slide axially thus make to tear open nut sleeve be in the milk plate joint with locate the circumferential dismounting drives structure of locating of body.Preferably, the cross section of inner position circle is here octagon, tears nut sleeve and grouting plate joint open and locates body circumference and locate under the effect of dismounting drives structure.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described dismounting drives structure comprises and to be arranged on below grouting plate and the pressing plate corresponding with tearing nut sleeve open, described pressing plate is connected with the pressing plate driver that at least one is connected with grouting plate, and under the effect of pressing plate driver, described pressing plate drive is torn nut sleeve open and is moved axially.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described unit head is respectively by some universal joints and grouting plate joint one_to_one corresponding and being connected, and described unit head is all arranged on one with the plate that is in the milk and is in the milk on Connection Block; Described circumferential rotation connection structure comprises some installing holes be arranged on grouting plate, and described grouting plate joint is all arranged in installing hole, is provided with the bearing being positioned at grouting plate joint outer circumferential in installing hole.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described grouting Connection Block outer circumferential be provided with some with frame inside the roller that leans, and described frame is provided with the drilling rod fixed structure that drilling rod body can be fixedly clamped; Described drilling rod fixed mechanism comprises and is symmetricly set on frame both sides respectively and can along the sliding seat of rack level direction movement, described sliding seat is connected with pedestal driver, sliding seat is movably equipped with some with drilling rod body drilling rod fixture one to one, and described drilling rod fixture be connected with can drive drilling rod fixture near or away from the drilling rod fixed drive of drilling rod body.
In the drilling rod attaching/detaching apparatus of above-mentioned pile driver, described drilling rod attaching/detaching apparatus also comprises lower drilling rod mechanism for assembling-disassembling; Described lower drilling rod mechanism for assembling-disassembling comprises the hinged jointed shaft be arranged in frame, described jointed shaft is fixed with the dismounting pressing plate axially arranged along frame, described dismounting pressing plate have some fixed disassembly gaps axially arranged with drilling rod body one_to_one corresponding and along drilling rod body, described jointed shaft is provided with trip shaft, and described trip shaft one end and jointed shaft are connected, the other end is connected with telescopic driver, and described telescopic driver end is hinged to be arranged in frame.
Compared with prior art, the advantage of the drilling rod attaching/detaching apparatus of this pile driver is: simple and reasonable, drilling rod and grouting mechanism junction easy accessibility, good stability, drilling rod bonding strength is high, not easily mutually depart from grouting plate when drilling rod circumference is rotated, realize drilling rod by pressing plate driver and locate with the circumference of grouting plate joint.
Accompanying drawing explanation
Fig. 1 is the structural representation under using state of the present invention.
Fig. 2 is structural representation when not arranging frame of the present invention.
Fig. 3 is partial structurtes schematic diagram of the present invention.
Fig. 4 is the partial structurtes schematic diagram at another visual angle of the present invention.
Fig. 5 is overall structure schematic diagram of the present invention.
Fig. 6 is A place enlarged drawing in Fig. 5.
Fig. 7 is the overall structure schematic diagram at another visual angle of the present invention.
Fig. 8 is B place enlarged drawing in Fig. 7.
In figure, frame 1, unit head 2, universal joint 21, grouting Connection Block 22, roller 23, drilling rod fixed structure 24, sliding seat 241, pedestal driver 242, drilling rod fixture 243, drilling rod fixed drive 244, grouting plate 3, grouting plate joint 4, circumference rotation connection structure 5, installing hole 51, bearing 52, drilling rod body 6, screw connection structure 7, conical shell 71, conical external screw thread 72, conical internal thread 73, circumferential positioning structure 8, tear nut sleeve 81 open, location body 82, guiding body 83, ring-shaped step 84, top pressure spring 85, inner position circle 86, pressing plate 87, pressing plate driver 88, lower drilling rod mechanism for assembling-disassembling 9, jointed shaft 91, dismounting pressing plate 92, fixed disassembly gap 93, trip shaft 94, telescopic driver 95.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As Figure 1-4, the drilling rod attaching/detaching apparatus of this pile driver, comprise frame 1, frame 1 is movably equipped with the grouting plate 3 be connected with unit head 2, wherein, here unit head 2 is respectively by some universal joints 21 and grouting plate joint 4 one_to_one corresponding and being connected, unit head 2 is all arranged on one with grouting plate 3 and is in the milk on Connection Block 22, grouting plate 3 is equipped with some grouting plate joints 4, grouting plate joint 4 is connected with grouting plate 3 respectively by circumferential rotation connection structure 5, here circumferential rotation connection structure 5 can comprise some installing holes 51 be arranged on grouting plate 3, grouting plate joint 4 is all arranged in installing hole 51, the bearing 52 being positioned at grouting plate joint 4 outer circumferential is provided with in installing hole 51, grouting Connection Block 22 outer circumferential be provided with some with frame 1 inside the roller 23 that leans, and frame 1 is provided with the drilling rod fixed structure 24 that drilling rod body 6 can be fixedly clamped, namely by drilling rod fixed structure 24, drilling rod body 6 can be fixed, and then install or remove, some drilling rod bodies 6 arranged with grouting plate joint 4 one_to_one corresponding are provided with below grouting plate joint 4, be threaded connection structure 7 between drilling rod body 6 with grouting plate joint 4 to be connected, and between drilling rod body 6 and grouting plate joint 4, be provided with the circumferential positioning structure 8 that drilling rod body 6 can be made to locate with grouting plate joint 4 circumference, when namely installing, first be threaded connection structure 7 drilling rod body 6 is connected with grouting plate joint 4, then locate by circumferential positioning structure 8 circumferential to drilling rod body 6 and grouting plate joint 4 thus drilling rod body 6 cannot circumference be rotated mutually with grouting plate joint 4, thus realize drilling rod body 6 and be firmly connected with grouting plate joint 4.
Particularly, screw connection structure 7 in the present embodiment comprises and is arranged on drilling rod body 6 upper end and the conical shell 71 be connected with drilling rod body 6 inside, conical shell 71 end has conical external screw thread 72, grouting plate joint 4 lower end week has the conical internal thread 73 corresponding with conical external screw thread 72 to the inside, and conical external screw thread 72 is connected with conical internal thread 73 screw thread, conical external screw thread 72 is adopted to make drilling rod body 6 be connected convenient with grouting plate joint 4.Here circumferential positioning structure 8 comprises being sheathed on, and grouting plate joint 4 tears nut sleeve 81 open, tear nut sleeve 81 open mutually to slide axially with grouting plate joint 4 and circumference is located, drilling rod body 6 upper end is provided with the location body 82 between drilling rod body 6 and conical shell 71 by axially directed structure, and tears nut sleeve 81 open and be connected with to drive and tear nut sleeve 81 open and move axially thus make to tear open the dismounting location structure that nut sleeve 81 locates with location body 82 circumference.
Further, here axially directed structure comprises and is arranged on drilling rod body 6 end and cross section is the guiding body 83 of non-circular structure, conical shell 71 is arranged on guiding body 83 end, location body 82 to be sheathed on guiding body 83 and to locate and slide axially be connected with guiding body 83 circumference, the elastic top press mechanism that location body 82 can be made to keep to conical shell 71 one end movement tendency is provided with between guiding body 83 and location body 82, preferably, the cross section of guiding body 83 is here octagon, circumference between location body 82 and drilling rod is made to locate like this.Here elastic top press mechanism comprises the ring-shaped step 84 being separately positioned on guiding body about 83 two ends, location body 82 leans with the ring-shaped step 84 being positioned at body 83 upper end of leading, guiding body 83 is arranged with top pressure spring 85, and top pressure spring 85 one end and ring-shaped step 84 lean, the other end, against being arranged on the body 82 of location, namely being located body 82 and is sheathed on outside conical shell 71 under top pressure spring 85 acts on.
Further, here dismounting location structure comprises being arranged on tears nut sleeve 81 weeks open to the inside and the non-circular inner position circle 86 of cross section, the cross section of grouting plate joint 4 and location body 82 all in inner position circle 86 match non-circular, and tear nut sleeve 81 open and be connected with to drive and tear nut sleeve 81 open and slide axially thus make to tear open nut sleeve 81 with grouting plate joint 4 with locate the circumferential dismounting drives structure of locating of body 82, preferably, the cross section of inner position circle 86 is here octagon, under the effect of dismounting drives structure, tear nut sleeve 81 and grouting plate joint 4 open and locate body 82 circumference and locate, wherein, here dismounting drives structure comprises and to be arranged on below grouting plate 3 and the pressing plate 87 corresponding with tearing nut sleeve 81 open, pressing plate 87 is connected with the pressing plate driver 88 that at least one is connected with grouting plate 3, and under pressing plate driver 88 acts on, pressing plate 87 drive is torn nut sleeve 81 open and is moved axially.
As viewed in figures 5-8, here drilling rod fixed mechanism 24 comprises and is symmetricly set on frame 1 both sides respectively and can along the sliding seat 241 of frame 1 horizontal direction movement, sliding seat 241 is connected with pedestal driver 242, sliding seat 241 is movably equipped with some with drilling rod body 6 drilling rod fixture 243 one to one, and drilling rod fixture 243 be connected with can drive drilling rod fixture 243 near or away from the drilling rod fixed drive 244 of drilling rod body 6.
Drilling rod attaching/detaching apparatus also comprises lower drilling rod mechanism for assembling-disassembling 9; Lower drilling rod mechanism for assembling-disassembling 9 comprises the hinged jointed shaft 91 be arranged in frame 1, jointed shaft 91 is fixed with the dismounting pressing plate 92 axially arranged along frame 1, dismounting pressing plate 92 have some fixed disassembly gaps 93 axially arranged with drilling rod body 6 one_to_one corresponding and along drilling rod body 6, jointed shaft 91 is provided with trip shaft 94, and trip shaft 94 one end and jointed shaft 91 are connected, the other end is connected with telescopic driver 95, and telescopic driver 95 end is hinged to be arranged in frame 1.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ frame 1 herein, unit head 2, universal joint 21, grouting Connection Block 22, roller 23, drilling rod fixed structure 24, sliding seat 241, pedestal driver 242, drilling rod fixture 243, drilling rod fixed drive 244, grouting plate 3, grouting plate joint 4, circumference rotation connection structure 5, installing hole 51, bearing 52, drilling rod body 6, screw connection structure 7, conical shell 71, conical external screw thread 72, conical internal thread 73, circumferential positioning structure 8, tear nut sleeve 81 open, location body 82, guiding body 83, ring-shaped step 84, top pressure spring 85, inner position circle 86, pressing plate 87, pressing plate driver 88, lower drilling rod mechanism for assembling-disassembling 9, jointed shaft 91, dismounting pressing plate 92, fixed disassembly gap 93, trip shaft 94, term such as telescopic driver 95 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the drilling rod attaching/detaching apparatus of a pile driver, comprise frame (1), frame (1) is movably equipped with the grouting plate (3) be connected with unit head (2), it is characterized in that, described grouting plate (3) is equipped with some grouting plate joints (4), described grouting plate joint (4) is connected with grouting plate (3) respectively by circumferential rotation connection structure (5), described grouting plate joint (4) below is provided with some drilling rod bodies (6) arranged with grouting plate joint (4) one_to_one corresponding, be threaded connection structure (7) between described drilling rod body (6) with grouting plate joint (4) to be connected, and between drilling rod body (6) and grouting plate joint (4), be provided with the circumferential positioning structure (8) that drilling rod body (6) can be made to locate with grouting plate joint (4) circumference.
2. the drilling rod attaching/detaching apparatus of pile driver according to claim 1, it is characterized in that, described screw connection structure (7) comprises and is arranged on drilling rod body (6) upper end and the conical shell (71) be connected with drilling rod body (6) inside, described conical shell (71) end has conical external screw thread (72), described grouting plate joint (4) lower end week has the conical internal thread (73) corresponding with conical external screw thread (72) to the inside, and described conical external screw thread (72) is connected with conical internal thread (73) screw thread.
3. the drilling rod attaching/detaching apparatus of pile driver according to claim 2, it is characterized in that, described circumferential positioning structure (8) comprises being sheathed on, and grouting plate joint (4) tears nut sleeve (81) open, described nut sleeve (81) of tearing open slides axially mutually with grouting plate joint (4) and circumference is located, described drilling rod body (6) upper end is provided with the location body (82) be positioned between drilling rod body (6) and conical shell (71) by axially directed structure, and described nut sleeve (81) of tearing open is connected with to drive and tears nut sleeve (81) open and move axially thus make to tear open the dismounting location structure that nut sleeve (81) locates with location body (82) circumference.
4. the drilling rod attaching/detaching apparatus of pile driver according to claim 3, it is characterized in that, described axially directed structure comprises and is arranged on drilling rod body (6) end and cross section is the guiding body (83) of non-circular structure, described conical shell (71) is arranged on guiding body (83) end, guiding body (83) that is sheathed on described location body (82) goes up and locates with guiding body (83) circumference and slide axially and is connected, the elastic top press mechanism that location body (82) can be made to keep to conical shell (71) one end movement tendency is provided with between described guiding body (83) and location body (82).
5. the drilling rod attaching/detaching apparatus of pile driver according to claim 4, it is characterized in that, described elastic top press mechanism comprises the ring-shaped step (84) being separately positioned on the upper and lower two ends of guiding body (83), described location body (82) leans with the ring-shaped step (84) being positioned at body (83) upper end of leading, guiding body (83) is arranged with top pressure spring (85), and described top pressure spring (85) one end and ring-shaped step (84) lean, the other end is against being arranged on location body (82).
6. the drilling rod attaching/detaching apparatus of the pile driver according to claim 3 or 4 or 5, it is characterized in that, described dismounting location structure comprises being arranged on tears nut sleeve (81) week open to the inside and the non-circular inner position circle (86) of cross section, described grouting plate joint (4) with location body (82) cross section all in inner position circle (86) match non-circular, and described nut sleeve (81) of tearing open is connected with to drive and tears nut sleeve (81) open and slide axially thus make to tear open nut sleeve (81) with grouting plate joint (4) with locate the circumferential dismounting drives structure of locating of body (82).
7. the drilling rod attaching/detaching apparatus of pile driver according to claim 6, it is characterized in that, described dismounting drives structure comprises and is arranged on grouting plate (3) below and the pressing plate (87) corresponding with tearing nut sleeve (81) open, described pressing plate (87) is connected with the pressing plate driver (88) that at least one is connected with grouting plate (3), and under pressing plate driver (88) effect, described pressing plate (87) drive is torn nut sleeve (81) open and is moved axially.
8. the drilling rod attaching/detaching apparatus of pile driver according to claim 1, it is characterized in that, described unit head (2) is respectively by some universal joints (21) and grouting plate joint (4) one_to_one corresponding and being connected, and described unit head (2) is all arranged on one with the plate (3) that is in the milk and is in the milk on Connection Block (22); Described circumferential rotation connection structure (5) comprises some installing holes (51) be arranged in grouting plate (3), described grouting plate joint (4) is all arranged in installing hole (51), is provided with the bearing (52) being positioned at grouting plate joint (4) outer circumferential in installing hole (51).
9. the drilling rod attaching/detaching apparatus of pile driver according to claim 8, it is characterized in that, described grouting Connection Block (22) outer circumferential is provided with some rollers (23) leant with frame (1) inner side, and described frame (1) is provided with the drilling rod fixed structure (24) that drilling rod body (6) can be fixedly clamped; Described drilling rod fixed mechanism (24) comprises and is symmetricly set on frame (1) both sides respectively and can along the sliding seat (241) of frame (1) horizontal direction movement, described sliding seat (241) is connected with pedestal driver (242), sliding seat (241) is movably equipped with some with drilling rod body (6) drilling rod fixture (243) one to one, and described drilling rod fixture (243) be connected with can drive drilling rod fixture (243) near or away from the drilling rod fixed drive (244) of drilling rod body (6).
10. the drilling rod attaching/detaching apparatus of pile driver according to claim 9, is characterized in that, described drilling rod attaching/detaching apparatus also comprises lower drilling rod mechanism for assembling-disassembling (9), described lower drilling rod mechanism for assembling-disassembling (9) comprises the hinged jointed shaft (91) be arranged in frame (1), described jointed shaft (91) is fixed with the dismounting pressing plate (92) axially arranged along frame (1), described dismounting pressing plate (92) have some fixed disassembly gaps (93) axially arranged with drilling rod body (6) one_to_one corresponding and along drilling rod body (6), described jointed shaft (91) is provided with trip shaft (94), and described trip shaft (94) one end and jointed shaft (91) are connected, the other end is connected with telescopic driver (95), described telescopic driver (95) end is hinged to be arranged in frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067768.XA CN105544509B (en) | 2016-01-30 | 2016-01-30 | Drill stem dismounting and mounting device of pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067768.XA CN105544509B (en) | 2016-01-30 | 2016-01-30 | Drill stem dismounting and mounting device of pile driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105544509A true CN105544509A (en) | 2016-05-04 |
| CN105544509B CN105544509B (en) | 2017-05-03 |
Family
ID=55824031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610067768.XA Active CN105544509B (en) | 2016-01-30 | 2016-01-30 | Drill stem dismounting and mounting device of pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105544509B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023267A (en) * | 2016-02-01 | 2017-08-08 | 周兆弟 | A kind of stake driver drilling rod apparatus for automatic change |
| CN107366512A (en) * | 2016-05-13 | 2017-11-21 | 周兆弟 | A kind of easy-to-dismount drill rod assemblies |
| CN109611034A (en) * | 2019-01-31 | 2019-04-12 | 吉林大学 | Flat plug-in drill rod joint attachment device and its application method in universal stress |
| CN112081532A (en) * | 2020-10-19 | 2020-12-15 | 李海潮 | Quick replacement device for drill rod of well drilling machine |
| CN114592531A (en) * | 2022-03-11 | 2022-06-07 | 重庆三峡学院 | Anchoring device for rock-soil slope |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5251760B2 (en) * | 2009-07-06 | 2013-07-31 | Ｊｆｅスチール株式会社 | Pile head connection structure and its construction method |
| CN203383206U (en) * | 2013-08-07 | 2014-01-08 | 上海强劲地基工程股份有限公司 | Multi-shaft cement stirring pile machine |
| CN204646088U (en) * | 2015-05-14 | 2015-09-16 | 昆明良工桩机制造有限公司 | The multiple-drill press that a kind of single shaft drill power head drives |
| CN104929124A (en) * | 2015-05-20 | 2015-09-23 | 成都科创佳思科技有限公司 | Anti-adhesion drill rod for spiral pile hammer |
| CN204940253U (en) * | 2015-05-27 | 2016-01-06 | 杜少佳 | A kind of Multifunction stake machine |
| CN205530226U (en) * | 2016-01-30 | 2016-08-31 | 周兆弟 | Drilling rod dismouting device of pile driver |
-
2016
- 2016-01-30 CN CN201610067768.XA patent/CN105544509B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5251760B2 (en) * | 2009-07-06 | 2013-07-31 | Ｊｆｅスチール株式会社 | Pile head connection structure and its construction method |
| CN203383206U (en) * | 2013-08-07 | 2014-01-08 | 上海强劲地基工程股份有限公司 | Multi-shaft cement stirring pile machine |
| CN204646088U (en) * | 2015-05-14 | 2015-09-16 | 昆明良工桩机制造有限公司 | The multiple-drill press that a kind of single shaft drill power head drives |
| CN104929124A (en) * | 2015-05-20 | 2015-09-23 | 成都科创佳思科技有限公司 | Anti-adhesion drill rod for spiral pile hammer |
| CN204940253U (en) * | 2015-05-27 | 2016-01-06 | 杜少佳 | A kind of Multifunction stake machine |
| CN205530226U (en) * | 2016-01-30 | 2016-08-31 | 周兆弟 | Drilling rod dismouting device of pile driver |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023267A (en) * | 2016-02-01 | 2017-08-08 | 周兆弟 | A kind of stake driver drilling rod apparatus for automatic change |
| CN107023267B (en) * | 2016-02-01 | 2020-04-24 | 周兆弟 | Automatic replacing device for drill rod of pile machine |
| CN107366512A (en) * | 2016-05-13 | 2017-11-21 | 周兆弟 | A kind of easy-to-dismount drill rod assemblies |
| CN109611034A (en) * | 2019-01-31 | 2019-04-12 | 吉林大学 | Flat plug-in drill rod joint attachment device and its application method in universal stress |
| CN109611034B (en) * | 2019-01-31 | 2023-12-19 | 吉林大学 | Universal stress internal flat plug-in type drill rod joint connecting device and use method thereof |
| CN112081532A (en) * | 2020-10-19 | 2020-12-15 | 李海潮 | Quick replacement device for drill rod of well drilling machine |
| CN114592531A (en) * | 2022-03-11 | 2022-06-07 | 重庆三峡学院 | Anchoring device for rock-soil slope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544509B (en) | 2017-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105544509A (en) | Drill stem dismounting and mounting device of pile driver | |
| CN101844588A (en) | Crawler tension device and crawler-type engineering machinery | |
| CN110695584A (en) | Device for aligning concentricity of pile planting butt joint and automatically welding | |
| CN104564112A (en) | Single-arm onboard roof bolter for underground coal mine | |
| CN110259395A (en) | A kind of turnover type drilling platform manipulator | |
| CN104265314B (en) | The multiple degrees of freedom switching device of advanced rig in shield excavation machine | |
| CN211825444U (en) | Appearance is drawn to portable stock | |
| CN201258687Y (en) | Complete hydraulic tunnel drilling rig moving platform | |
| CN205530226U (en) | Drilling rod dismouting device of pile driver | |
| CN110824306A (en) | Can dismantle high-voltage line lightning protection detection device for protection | |
| CN205743702U (en) | The all-hydraulic drill of one is repaired in a kind of soil sample | |
| CN202730774U (en) | Support of steel support shaft force meter | |
| CN102287142B (en) | Drill arm device capable of rotating 360 degrees | |
| CN208505657U (en) | A kind of ground investigation sampling apparatus | |
| CN105484262A (en) | Novel piling machine | |
| CN204371382U (en) | The airborne roof-bolter of underground mine use single armed | |
| CN202249848U (en) | Lower supporting seat for drill pipe of drilling machine | |
| CN202467716U (en) | Automatic spinner for petroleum drilling | |
| CN201513134U (en) | Long spiral telescopic drill stem | |
| CN106050166A (en) | Equipment for petroleum drilling and exploitation and elevator | |
| CN204081989U (en) | Rotatable underground drill rig power head | |
| JP5187250B2 (en) | Vibration pile punching machine | |
| CN213782847U (en) | Cable fixing device for on-site portal bridge crane | |
| CN207999258U (en) | Shield machine carrying type moves advanced drilling machine | |
| CN112482996A (en) | Supporting type double-arm anchor rod drill carriage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210412 Address after: 313013 workshop 1 of Huzhou Wantuo metal products Co., Ltd., rujiadian Road, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhaodi Technology Co.,Ltd. Address before: 315800 Pugang 18, Xiaogang street, Beilun District, Ningbo, Zhejiang Patentee before: Zhou Zhaodi |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drill pipe disassembly device of pile driver Effective date of registration: 20211227 Granted publication date: 20170503 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Lianshi Xiaowei franchise sub branch Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2021330002677 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220617 Granted publication date: 20170503 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Lianshi Xiaowei franchise sub branch Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2021330002677 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drill pipe disassembly device of Pile driver Effective date of registration: 20230707 Granted publication date: 20170503 Pledgee: Nanxun Rural Commercial Bank of Zhejiang, Limited by Share Ltd. Pledgor: Zhejiang Zhaodi Technology Co.,Ltd. Registration number: Y2023330001414 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |