CN202560097U - Side slope anchoring drill construction device - Google Patents
Side slope anchoring drill construction device Download PDFInfo
- Publication number
- CN202560097U CN202560097U CN2012201094962U CN201220109496U CN202560097U CN 202560097 U CN202560097 U CN 202560097U CN 2012201094962 U CN2012201094962 U CN 2012201094962U CN 201220109496 U CN201220109496 U CN 201220109496U CN 202560097 U CN202560097 U CN 202560097U
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Abstract
The utility model relates to a side slope anchoring drill construction device in a rock side slope anchoring project in projects such as road building. The side slope anchoring drill construction device comprises a drilling machine and a sled type frame. Two front sled heads and two rear sled heads are respectively arranged at the front end and the rear end of the frame, a dragging frame is hinged onto the two front sled heads, a lower hinged support is fixed on the front middle portion of the frame, an upper hinged support fixed on a drilling machine channel steel frame is hinged to the lower hinged support through a pin shaft, one end of a supporting rod is hinged to and butts against the drilling machine channel steel frame, the other end of the supporting rod is provided with a plurality of locating holes, a rear support is arranged at the rear end of the frame, a supporting base is arranged at a position on the rear support opposite to the supporting rod, supporting holes are arranged on the supporting base, pin rods penetrate through the locating holes on the supporting rod and supporting holes on the supporting base to support the other end of the supporting rod on the supporting base, and auxiliary cables are tied to the front sled heads and the rear sled heads of the frame respectively. The device is light to move, reduces labor intensity, and can greatly improve working efficiency.
Description
Technical field
The utility model belongs to engineering field such as build the road, particularly be the construction equipment of the slope anchorage boring in the operation of geotechnical slope anchoring construction.
Background technology
At present domestic building in the mountain area adopts anchorinies to reinforce geotechnical slopes in a large number in the engineerings such as railway, highway.Common form of construction work often before to domatic brill anchor hole, is set up platform with scaffolding pole earlier, and platform is lifted to heavy auger on the platform with anchor pole and domatic fixing then.After boring what a hole, disassemble auger from this platform again, by manual work auger is moved on the next bore position along scaffold again and install and fix, execute again and bore next hole.Its process should guarantee to satisfy corresponding supporting capacity and stable condition with the platform that scaffold is set up, and also will guarantee accurately to install and fix the hole position of auger according to domatic measuring.It is thus clear that this construction operation mode difficulty is big, great in constructing amount, long construction period, cost of production is high.Implementing the manual work that bore operation need be more, and the danger that the constructor is caused is also bigger.In addition, if adopt large-scale special equipment, as use long-armed operation chassis, not only price is very expensive, and its operation height is also limited, surpasses 20 meters and just can't use.So current in the slope anchorage construction, its bore operation is taken a lot of work, and is time-consuming, becomes a big problem that influences anchoring engineering progress and cost.How can easyly, safe and reliable accomplish the anchor hole construction, become the job site greatest requirements.
Summary of the invention
The purpose of the utility model is in order to overcome above deficiency, to provide a kind of mobile light, lower labour intensity, greatly improve operating efficiency, can improving the slope anchorage drilling construction equipment of working security greatly.
The purpose of the utility model realizes like this:
The utility model slope anchorage drilling construction equipment; Comprise boring, Sledge type frame, sledge head, two back sledge heads before the frame front and back end has two respectively, hitch frame are hinged on the frame two preceding sledge heads; Following free bearing is fixed on the frame middle front part; The last free bearing that is fixed on the auger channel-section steel frame is hinged through bearing pin and following free bearing, and support bar one end is hinged and withstand on the auger channel-section steel frame and the other end has several locating holes, and after-poppet is contained in frame rear end; Supporting seat on the position of the relative support bar of after-poppet; Supported hole is arranged on the supporting seat, and pin rod is through in locating hole and the supported hole on the supporting seat on the support bar support bar other end is supported on the supporting seat, is respectively that auxiliary hawser is arranged on the forward and backward sledge head of frame.Relative angle between auger and the frame can be adjusted through support bar; Be through being installed in hoist engine above domatic in construction with the slope anchorage drilling construction equipment of the utility model, from domatic below dilatory to domatic by the boring position of designing mark in advance on.
Above-mentioned forward and backward sledge head is the shape that is upturned respectively, and pin is housed respectively, and auxiliary hawser one end is connected on the pin.Can be from the auxiliary equipment that pulls of four different azimuth, four hawsers both can play the effect in adjustment equipment orientation in dilatory, in bore operation, played the effect of stabilizing equipment again, also played the effect of safety rope simultaneously.
Four jiaos have screw respectively before and after the above-mentioned gantry base, and the lower end of the holdfast that screws with screw on the gantry base is a tip, and screw thread is equipped with locking nut on the holdfast.Holdfast can head into ground in bore operation, the equipment that plays avoids the effect of sliding in bore operation.
The distinguishing feature that rig had of the utility model is: 1) nonirrigated farmland Sledge type structure, overall simple, conveniently moving can be implemented in to draw on the side slope and move through hoist engine.2) the domatic relatively angle of auger drilling rod can realize adjustment as requested, and adjusting range is big.3) make supporting surface with the Sledge type frame, in mobile or drilling construction, good stability is arranged.
The utility model equipment moves light, lowers labour intensity, the saving of labor, saves time and greatly improves operating efficiency, improves working security greatly, and job practices is simple.
Description of drawings
Fig. 1 is an anchoring drilling construction equipment structure chart.
Fig. 2 is support bar and after-poppet johning knot composition.
Fig. 3 is sledge head and holdfast position structure chart.
Fig. 4 is an anchor hole job site sketch map.
Fig. 5 is the job site schematic top plan view.
The specific embodiment
Referring to Fig. 1, Fig. 2, sledge head 5 is hinged with hitch frame 10 before Sledge type frame 8 front ends two.Wirerope 17 1 ends that are wound on the hoist engine 16 tie up to hitch frame 10 middle parts.The middle front part that following free bearing 7 is fixed on frame 8 does, last free bearing 3 is fixed on the auger 1 lower channel steelframe 1-1 of drilling rod 11, and last free bearing 3 realizes that through bearing pin 12 hinge connects with following free bearing 7.After-poppet 4 is fixed on the afterbody of frame 8.Support bar 2 one ends withstand on the rear portion of auger 1 channel-section steel frame with articulated form.Be positioned on the after-poppet 4 at frame rear portion relatively that there is the supporting seat 4-1 that contains supported hole 4-2 the position of support bar 2, a certain locating hole 2-1 and the supported hole on the supporting seat that pin rod 3 inserts several locating holes on the support bars is supported on the support bar other end and realizes certain required angle of formation between auger 1 and the frame 8 on the after-poppet 4.Drill rod box 6 is contained on the gantry base.
Referring to Fig. 3, the holdfast 9 that is distributed in 8 four jiaos of frames is the screw rod of lower end tip, screws in the screw, and the holdfast top can be executed Wrench and made its downward insertion ground or upwards recess ground, through locking nut 14 latched positions.The forward and backward sledge head of 8 liang of frames 5,5-1 are the shape that is upturned, and have groove, are inserted with pin 15, and auxiliary hawser 20 ties up on the pin 15.
Adopt this Sledge type rig to geotechnical slope anchoring construction method such as Fig. 4, shown in Figure 5.The steps include: 1) carry out smooth to the side slope of need anchoring; 2) after the smooth end, on side slope, measure setting-out, mark the boring position; 3) above construction is domatic, below pre-buried some anchoring piles 19; 4) hoist engine 16 is fixed on directly over bore operation domatic; 5) before bore operation, according to anchor hole and domatic between the angle requirement, adjust the angle between auger 1 and the frame 8; 6) start hoist engine 16, hoist engine wirerope 17 is drawn to construction position, hole with slope anchorage drilling construction equipment 18, then the auxiliary hawser 20 on the forward and backward sledge head of slope anchorage drilling construction equipment mid frame is fixed on the anchoring pile 19; 7) after a bore operation finishes, restart hoist engine 16, rig 18 from bottom to top is drawn to another position, hole; 8) after a row bore operation finishes, slope anchorage rig 18 is fallen back on the side slope below, move to position, next column hole again; 9) hoist engine 16 of domatic top is also moved to directly over the position, next column hole; 10) circulation 6), 7), 8), 9) step, finish until all bore operations.
Use this equipment, can realize that auger 1 precisely locatees.Tie up to four auxiliary hawsers 20 on the forward and backward sledge head, in boring procedure, also can play good stabilization equipment.In addition, according to the situation of domatic top, also can consider to let hoist engine 16 holding positions constant, or hoist engine 16 is installed in domatic below, realize traction rig 18 and above domatic boring, install the fixed pulley group additional.
Use this equipment, implement bore operation according to above-mentioned steps, its process can obtain security guarantee well.1) when hoist engine 16 traction rigs 18 go up a slope, above the top, slope, everyone substation both sides of two constructors is arranged, pull the auxiliary hawser 20 that an end ties up to sledge head 5, and hawser 20 is wrapped on the anchoring pile 19 that fixes on the ground, and constantly hawser 20 is tightened up.This hawser 20 can play auxiliary safety effect.2) with rig 18 from the slope when transferring; Hoist engine 16 slowly loosens wirerope 17, simultaneously, stands in ground two constructor's substation both sides, below; Pull the hawser 20 that ties up on the sledge frame afterbody sledge head 5 from the below, make rig 18 return to domatic below.Such operating process does not have safety problem.Equipment can not cause downwards on domatic and roll, and the rollover situation can not occur yet.
Claims (3)
1. slope anchorage drilling construction equipment; Comprise auger (1), Sledge type frame (8); Sledge head (5) and two back sledge heads (5-1) before the frame front and back end has two respectively; Hitch frame (10) is hinged on the frame two preceding sledge heads, and following free bearing (7) is fixed on frame (8) middle front part, and the last free bearing (3) that is fixed on the auger channel-section steel frame (1-1) is hinged through bearing pin (12) and following free bearing (7); Support bar (2) one ends are hinged and withstand on that auger channel-section steel frame (1-1) is gone up and the other end has several locating holes (2-1); After-poppet (4) is contained in frame (8) rear end, on the position of the relative support bar (2) of after-poppet (4) supporting seat (4-1) is arranged, and supported hole (4-2) is arranged on the supporting seat (4-1); Pin rod (13) is through in locating hole and the supported hole on the supporting seat (4-1) on the support bar support bar (2) other end is supported on the supporting seat (4-1), is respectively that auxiliary hawser (20) is arranged on the forward and backward sledge head of frame.
2. slope anchorage drilling construction equipment as claimed in claim 1 is characterized in that forward and backward sledge head (5), (5-1) are the shape that is upturned respectively, and pin (15) is housed respectively, and auxiliary hawser one end is connected on the pin (15).
3. according to claim 1 or claim 2 slope anchorage drilling construction equipment is characterized in that four jiaos have screw respectively before and after frame (8) base, and the lower end of the holdfast (19) that screws with screw on the gantry base is a tip, and the holdfast upper end is with locking nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201094962U CN202560097U (en) | 2012-03-22 | 2012-03-22 | Side slope anchoring drill construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201094962U CN202560097U (en) | 2012-03-22 | 2012-03-22 | Side slope anchoring drill construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560097U true CN202560097U (en) | 2012-11-28 |
Family
ID=47209762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201094962U Expired - Fee Related CN202560097U (en) | 2012-03-22 | 2012-03-22 | Side slope anchoring drill construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560097U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587830A (en) * | 2012-03-22 | 2012-07-18 | 四川大学 | Side slope anchoring hole drilling construction equipment and side slope anchoring hole drilling construction method |
| WO2016154722A1 (en) * | 2015-04-03 | 2016-10-06 | Highwahl Inc. | Mobile drilling system |
| CN110241832A (en) * | 2019-06-10 | 2019-09-17 | 中鼎国际工程有限责任公司 | A kind of open-pit slope protection full-automatic anchoring process and equipment |
| CN112459707A (en) * | 2020-11-19 | 2021-03-09 | 大连理工大学 | Construction method of drilling device for complex high and steep slope |
-
2012
- 2012-03-22 CN CN2012201094962U patent/CN202560097U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587830A (en) * | 2012-03-22 | 2012-07-18 | 四川大学 | Side slope anchoring hole drilling construction equipment and side slope anchoring hole drilling construction method |
| WO2016154722A1 (en) * | 2015-04-03 | 2016-10-06 | Highwahl Inc. | Mobile drilling system |
| CN110241832A (en) * | 2019-06-10 | 2019-09-17 | 中鼎国际工程有限责任公司 | A kind of open-pit slope protection full-automatic anchoring process and equipment |
| CN112459707A (en) * | 2020-11-19 | 2021-03-09 | 大连理工大学 | Construction method of drilling device for complex high and steep slope |
| CN112459707B (en) * | 2020-11-19 | 2021-09-07 | 大连理工大学 | Construction method of drilling device for complex high and steep slope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130322 |