CN204402352U - Overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine - Google Patents
Overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine Download PDFInfo
- Publication number
- CN204402352U CN204402352U CN201520032557.3U CN201520032557U CN204402352U CN 204402352 U CN204402352 U CN 204402352U CN 201520032557 U CN201520032557 U CN 201520032557U CN 204402352 U CN204402352 U CN 204402352U
- Authority
- CN
- China
- Prior art keywords
- ing rest
- travel
- electric water
- collision body
- trailer
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model belongs to road construction auxiliary equipment field, particularly relates to overhead expressway acoustic screen and installs with anti-collision body vertical drilling machine.It comprises staking, trailer, travel(l)ing rest, counterweight support, rig bracket and control cabinet, described staking comprises four rib rectangular frame and pipes, four ribs of described four rib rectangular frames are channel-section steel, rectangular base is provided with bottom described four rib rectangular frames, in the middle part of described pipe and bottom is respectively equipped with the first circle ring disk and the second circle ring disk, is connected in the middle part of described pipe by the first circle ring disk with described four rib rectangular frames.The utility model disposablely can drill through the fixing hole of four vertical directions, drilling efficiency is high, the relative position between the vertical bury pipe of boring and hole can be ensured, the stick of tool that reduces of high degree is hurted sb.'s feelings and the threat of hazards and the input of human cost such as falling object from high altitude, be applicable to the objective requirement of modern society's road construction, the utility model wide market, is applicable to industrial production.
Description
Technical field
The utility model belongs to road construction auxiliary equipment field, particularly relates to overhead expressway acoustic screen and installs with anti-collision body vertical drilling machine.
Background technology
At present, when anti-collision body installs road acoustic screen, the method that normal employing is manually holed is constructed, but, artificial construction's efficiency and slowly, the requirement of urban road construction " rapid construction; withdraw fast " can not be met, especially in the vertical drilling hole of anti-collision body, owing to lacking the determining instrument of markization relatively, during artificial boring, be difficult to ensure that the relative position between the vertical bury pipe in each hole and hole meets the requirements.Artificial construction requires higher to the individual skill of workman, once go wrong, will affect whole acoustic screen installation work progress and the bulk strength of anti-collision body.
Along with the increase of Qiao Lu both sides high building density and increasing the weight of of vehicle noise, promote installation acoustic screen in time in Qiao Lu both sides and become more and more urgent,
In existing technical equipment, lack the disposable anti-collision body rig drilling through four fixing holes, therefore cause in the anti-collision body vertical drilling hole field of installing acoustic screen, need the human cost of input larger, and efficiency is low.
Summary of the invention
Problem to be solved in the utility model how to overcome the deficiencies in the prior art, and provide a kind of efficiency high, drilling quality is good, the disposable anti-collision body vertical drilling equipment that can drill through four fixing holes.
The technical scheme that the utility model adopts for achieving the above object is: overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine, comprise staking, trailer, travel(l)ing rest, counterweight support, rig bracket and control cabinet, described staking comprises four rib rectangular frame and pipes, four ribs of described four rib rectangular frames are channel-section steel, rectangular base is provided with bottom described four rib rectangular frames, in the middle part of described pipe and bottom is respectively equipped with the first circle ring disk and the second circle ring disk, be connected with described four rib rectangular frames by the first circle ring disk in the middle part of described pipe, described pipe bottom is through described rectangular base, and be connected with described rectangular base by welding, described trailer is rear car, described trailer is provided with cannelure, be provided with in the middle part of described trailer and longitudinally adjust chassis, described longitudinally adjustment chassis is provided with ratchet, chain, lateral wheel and transverse groove, described longitudinally adjustment chassis is arranged on described trailer by described cannelure and described lateral wheel, can realize longitudinally adjusting vertically moving of chassis by pulling ratchet, described longitudinally adjustment chassis upper is provided with and laterally adjusts chassis, leading screw is provided with in the middle of described laterally adjustment chassis, bottom is provided with longitudinal wheel, transverse shifting can be carried out to laterally adjusting chassis by rotational lead screw, described longitudinally adjustment chassis is laterally adjusted chassis by described transverse groove and described longitudinally wheel be connected with described, tee junction is provided with in the middle part of described leading screw, described tee junction upper end is provided with the 3rd circle ring disk, the external diameter of the upper end of described tee junction is less than the internal diameter of described pipe, the upper end of described tee junction penetrates bottom described pipe, described 3rd circle ring disk contacts with described second circle ring disk, described four rib rectangular frames are erected at described laterally adjustment upper end, chassis by described pipe and described tee junction, described travel(l)ing rest is one end is slope end, the other end is the cuboid framework of rectangular end, four columns are provided with in the middle part of described travel(l)ing rest, described column matches with described four rib rectangular frames, described column is nested in described four rib rectangular frames, described counterweight support is distributed in the slope end of described travel(l)ing rest, on described counterweight support, plane lower end is provided with grooved pulley, on described travel(l)ing rest, the crossbeam of end face is provided with slide rail, described grooved pulley matches with described slide rail, chain is provided with between described counterweight support and described travel(l)ing rest, sprocket wheel and turning cylinder, described sprocket wheel is arranged on described travel(l)ing rest top, described turning cylinder is arranged on described travel(l)ing rest bottom, described chain, driving mechanism is formed between sprocket wheel and turning cylinder, described counterweight support is by described driving mechanism, grooved pulley and slide rail can move left and right, described rig bracket is distributed in the rectangular end of described travel(l)ing rest, the rectangular end upper end of described travel(l)ing rest is provided with tooth bar, described rig bracket upper end is provided with the gear matched with described tooth bar, drive sprocket is provided with between described rig bracket and described travel(l)ing rest, chain drive-belt and driving shaft, described driving shaft is distributed in lower end, described rig bracket side, described rig bracket is by described gear, tooth bar, drive sprocket, chain drive-belt and driving shaft can move left and right on described travel(l)ing rest, described rig bracket inside is provided with four electric water drills, described electric water drill side is provided with lifter wheel, described rig bracket sidewall is provided with lifter rack, described lifter rack matches with described electric water drill respectively, described electric water drill divides two groups, often being provided with between group can releasably clutch bayonet lock, often organize described electric water drill to be interconnected by described clutch bayonet lock, described control cabinet is distributed in the bottom of described travel(l)ing rest.
Described control cabinet is provided with battery main switch, submersible pump switch, electric water drill switch, described battery main switch, submersible pump switch, electric water drill switch all have two groups, be symmetrically distributed in described control cabinet two sides, described electric water drill switch has four, controls four described electric water drills respectively.
The side of described electric water drill is provided with the turning arm for being elevated.
The jack for being elevated travel(l)ing rest is provided with between described rectangular base and described travel(l)ing rest.
Described trailer afterbody is provided with bracing frame, and support frame as described above is rectangular.
Described trailer side is provided with adjustable supporter, and described adjustable supporter lower end is provided with locking hole, and on described locking hole, cover has flower basket bolt, fastening by flower basket bolt between described travel(l)ing rest and described trailer.
Described pipe upper end is provided with flashing light.
The utility model also comprises submersible pump, four-way water knockout drum, conduit, water tank and generator, and described four-way water knockout drum connects described water pump and conduit, and described submersible pump and described electric water drill are by four-way water knockout drum and tubes connection.
The utility model has the advantage of the fixing hole that disposablely can drill through four vertical directions, drilling efficiency is high, the relative position between the vertical bury pipe of boring and hole can be ensured, the stick of tool that reduces of high degree is hurted sb.'s feelings and the threat of hazards and the input of human cost such as falling object from high altitude, be applicable to the objective requirement of modern society's road construction, the utility model wide market, is applicable to industrial production.
Accompanying drawing explanation
Fig. 1 the utility model side structure schematic diagram.
Fig. 2 the utility model trailer configuration schematic diagram.
Fig. 3 rectangular base partial enlarged drawing of the present utility model.
Fig. 4 rectangular base partial enlarged drawing of the present utility model.
Fig. 5 electric water drill partial enlarged drawing of the present utility model.
Fig. 6 the utility model four-way water knockout drum schematic diagram.
Detailed description of the invention
Overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine, comprise staking 1, trailer 2, travel(l)ing rest 3, counterweight support 4, rig bracket 5 and control cabinet 6, described staking 1 comprises four rib rectangular frames 11 and pipe 12, four ribs of described four rib rectangular frames 11 are channel-section steel, channel-section steel can be utilized to use as sliding-rail groove, rectangular base 111 is provided with bottom described four rib rectangular frames 11, in the middle part of described pipe 12 and bottom is respectively equipped with the first annulus 121 and coils and the second circle ring disk 122, be respectively used to fixing and support four rib rectangular frames 11, be connected with described four rib rectangular frames 11 by the first circle ring disk 121 in the middle part of described pipe 12, described pipe 12 bottom is through described rectangular base 111, and be connected with described rectangular base 111 by welding, described trailer 2 is rear car, described trailer is provided with cannelure 25, longitudinally adjustment chassis 21 is provided with in the middle part of described trailer 2, described longitudinally adjustment chassis 21 is provided with ratchet 211, chain 212, lateral wheel 213 and transverse groove 214, described longitudinally adjustment chassis 21 is arranged on described trailer 2 by described cannelure 25 and described lateral wheel 213, can realize longitudinally adjusting vertically moving of chassis 21 by pulling ratchet 211, described longitudinally adjustment top, chassis 21 is provided with laterally adjustment chassis 22, leading screw 221 is provided with in the middle of described laterally adjustment chassis 22, bottom is provided with longitudinally wheel 222, transverse shifting can be carried out to laterally adjusting chassis 22 by rotational lead screw 221, described longitudinally adjustment chassis 21 is laterally adjusted chassis 22 by described transverse groove 213 and described longitudinally wheel 222 be connected with described, both can make four rib rectangular frames 11 realize horizontal and vertical subrange adjustment, tee junction 2211 is provided with in the middle part of described leading screw 221, described tee junction 2211 is provided with the 3rd circle ring disk 2212, the external diameter of described tee junction 2211 upper end is less than the internal diameter of described pipe 12, the upper end of described tee junction 2211 penetrates bottom described pipe 12, described 3rd circle ring disk 2212 contacts with described second circle ring disk 122, described four rib rectangular frames 11 are erected at described laterally adjustment upper end, chassis 22 by described pipe 12 and described tee junction 2211, four rib rectangular frames 11 can carry out rotating by tee junction 2211 and and horizontal plane between angle adjust.Described travel(l)ing rest 3 for one end be slope end 31, the other end is the cuboid framework of rectangular end 32, four columns 33 are provided with in the middle part of described travel(l)ing rest 3, described column 33 matches with described four rib rectangular frames 11, described column 33 is nested in described four rib rectangular frames 11, described column 33 can slide up and down in described four rib rectangular frames 11, described counterweight support 4 is distributed in the slope end 31 of described travel(l)ing rest 3, on described counterweight support 4, plane lower end is provided with grooved pulley 41, on described travel(l)ing rest 3, the crossbeam of end face is provided with slide rail 34, described grooved pulley 41 matches with described slide rail 34, chain 42 is provided with between described counterweight support 4 and described travel(l)ing rest 3, sprocket wheel 43 and turning cylinder 44, described sprocket wheel 43 is arranged on described travel(l)ing rest 3 top, described turning cylinder 44 is arranged on described travel(l)ing rest 3 bottom, described chain 42, driving mechanism 40 is formed between sprocket wheel 43 and turning cylinder 44, described counterweight support 4 is by described driving mechanism 40, grooved pulley 41 and slide rail 34 can move left and right, described rig bracket 5 is distributed in the rectangular end 32 of described travel(l)ing rest 3, rectangular end 32 upper end of described travel(l)ing rest 3 is provided with tooth bar 51, described rig bracket 5 upper end is provided with the gear 52 matched with described tooth bar 51, drive sprocket 53 is provided with between described rig bracket 5 and described travel(l)ing rest 3, chain drive-belt 54 and driving shaft 55, described driving shaft 55 is distributed in lower end, described rig bracket 5 side, described rig bracket 5 is by described gear 52, tooth bar 51, drive sprocket 53, chain drive-belt 54 and driving shaft 55 can move left and right on described travel(l)ing rest 3, lever construction is formed between counterweight support 4 and rig bracket 5, so that in use can rotary moveable support 3 easily, described rig bracket 5 inside is provided with four electric water drills 56, described electric water drill 56 side is provided with lifter wheel 561, described rig bracket 5 sidewall is provided with lifter rack 562, described lifter rack 562 matches with described electric water drill 56 respectively, described electric water drill 56 points two groups, often being provided with between group can releasably clutch bayonet lock 563, often organize described electric water drill 56 to be interconnected by described clutch bayonet lock 563, operator both can manipulate two electric water drills 56 simultaneously, also a wherein electric water drill 56 can be manipulated separately, convenient, practical, be applicable to tackle complicated boring procedure.Described control cabinet 6 is distributed in the bottom of described travel(l)ing rest 3.
Described control cabinet is provided with battery main switch 61, submersible pump switch 62, electric water drill switch 63, described battery main switch 61, submersible pump switch 62, electric water drill switch 63 all have two groups, be symmetrically distributed in described control cabinet 6 two sides, described electric water drill switch 63 has four, control four described electric water drills 56 respectively, in construction, every platform electric water drill can both independently control, four holes can be bored simultaneously, also can bore three, two or a hole respectively.
The side of described electric water drill 56 is provided with the turning arm 564 for being elevated, and by rotation and lifting bar 564, electric water drill 56 can be made to move up and down on lifter rack 562.
The jack 112 for being elevated travel(l)ing rest 3 is provided with between described rectangular base 111 and described travel(l)ing rest 3, utilize jack 112 can realize rising and the decline of travel(l)ing rest 3, in use, travel(l)ing rest 3 can be risen by jack 112, rig bracket 5 is made to depart from anti-collision body, avoid that repeating sets back the utility model puts, thus directly can drag trailer to next anti-collision body bore position.
Described trailer 2 afterbody is provided with bracing frame 23, and support frame as described above 23 is rectangular, is used for movable support support 3.
Described trailer 2 side is provided with adjustable supporter 24, described adjustable supporter 24 lower end is provided with locking hole 241, on described locking hole 241, cover has flower basket bolt 242, fastening by flower basket bolt 242 between described travel(l)ing rest 3 and described trailer 2, when preventing drilling construction, the effect of the reaction force impact boring of anti-collision body.
Described pipe 12 upper end is provided with flashing light 123, when constructing, can play warning function, points out other people to note car and job location, protection inherently safe.
The utility model also comprises submersible pump 7, four-way water knockout drum 8, conduit 9, water tank 10 and generator 11, and described four-way water knockout drum 8 connects described water pump 7 and conduit 9, and described submersible pump 7 is connected with conduit 9 by four-way water knockout drum 8 with described electric water drill 56.
Using method of the present utility model is, first, motor vehicle is used the utility model to be dragged to the anti-collision body side that will construct, then, by adjusting the relative position of rig bracket 5 and counterweight support 4, travel(l)ing rest 3 is made to reach equilibrium state, lift rig bracket 5, travel(l)ing rest 3 is rotated above anti-collision body, by longitudinally adjustment chassis 21 and horizontal adjustment 22 pairs, chassis the utility model carry out a trace adjustment, object makes rig bracket 5 arrive bore position on set anti-collision body, further, the utility model is started by control cabinet 6, open electric water drill 56, by turning arm 564 to lower feeding electric water drill 56, an operator can be respectively equipped with in the both sides of rig bracket 5, operator can control the switch of four electric water drills 56 by the electric water drill switch 63 on control cabinet 6, also the feeding work of one or two electric water drill 56 of homonymy can be controlled, after drillman completes, make travel(l)ing rest 3 increase by jack 112, and drive the rising of rig bracket 5, then trailer 2 is dragged, easily the utility model can be moved to next construction location, after whole construction completes, when running into the road surface of inclination or angled anti-collision body by tee junction 2211 from Row sum-equal matrix rig bracket 5 to rational position, after construction terminates, again travel(l)ing rest 5 is rotated to original position.
When working at the scene, if at the anti-collision body connecting band internal affairs lamp post of construction, the utility model can after single crashproof body construction completes, can directly promote travel(l)ing rest 3 and parallel reach the utility model, if there is lamp post, then after construction, can 3 to 90 °, rotary moveable support parallel with trailer, and then the utility model to be moved forward.
Above-described embodiment, just in order to technical conceive of the present utility model and feature are described, its objective is and is one of ordinary skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.The change of every equivalence done by the essence of the utility model content or modification, all should be encompassed in protection domain of the present utility model.
Claims (8)
1. overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine, it is characterized in that: comprise staking, trailer, travel(l)ing rest, counterweight support, rig bracket and control cabinet, described staking comprises four rib rectangular frame and pipes, four ribs of described four rib rectangular frames are channel-section steel, rectangular base is provided with bottom described four rib rectangular frames, in the middle part of described pipe and bottom is respectively equipped with the first circle ring disk and the second circle ring disk, be connected with described four rib rectangular frames by the first circle ring disk in the middle part of described pipe, described pipe bottom is through described rectangular base, and be connected with described rectangular base by welding, described trailer is rear car, described trailer is provided with cannelure, be provided with in the middle part of described trailer and longitudinally adjust chassis, described longitudinally adjustment chassis is provided with ratchet, chain, lateral wheel and transverse groove, described longitudinally adjustment chassis is arranged on described trailer by described cannelure and described lateral wheel, described longitudinally adjustment chassis upper is provided with and laterally adjusts chassis, leading screw is provided with in the middle of described laterally adjustment chassis, bottom is provided with longitudinal wheel, described longitudinally adjustment chassis is laterally adjusted chassis by described transverse groove and described longitudinally wheel be connected with described, tee junction is provided with in the middle part of described leading screw, described tee junction upper end is provided with the 3rd circle ring disk, the external diameter of the upper end of described tee junction is less than the internal diameter of described pipe, the upper end of described tee junction penetrates bottom described pipe, described 3rd circle ring disk contacts with described second circle ring disk, described four rib rectangular frames are erected at described laterally adjustment upper end, chassis by described pipe and described tee junction, described travel(l)ing rest is one end is slope end, the other end is the cuboid framework of rectangular end, four columns are provided with in the middle part of described travel(l)ing rest, described column matches with described four rib rectangular frames, described column is nested in described four rib rectangular frames, described counterweight support is distributed in the slope end of described travel(l)ing rest, on described counterweight support, plane lower end is provided with grooved pulley, on described travel(l)ing rest, the crossbeam of end face is provided with slide rail, described grooved pulley matches with described slide rail, chain is provided with between described counterweight support and described travel(l)ing rest, sprocket wheel and turning cylinder, described sprocket wheel is arranged on described travel(l)ing rest top, described turning cylinder is arranged on described travel(l)ing rest bottom, described chain, driving mechanism is formed between sprocket wheel and turning cylinder, described counterweight support is by described driving mechanism, grooved pulley and slide rail can move left and right, described rig bracket is distributed in the rectangular end of described travel(l)ing rest, the rectangular end upper end of described travel(l)ing rest is provided with tooth bar, described rig bracket upper end is provided with the gear matched with described tooth bar, drive sprocket is provided with between described rig bracket and described travel(l)ing rest, chain drive-belt and driving shaft, described driving shaft is distributed in lower end, described rig bracket side, described rig bracket is by described gear, tooth bar, drive sprocket, chain drive-belt and driving shaft can move left and right on described travel(l)ing rest, described rig bracket inside is provided with four electric water drills, described electric water drill side is provided with lifter wheel, described rig bracket sidewall is provided with lifter rack, described lifter rack matches with described electric water drill respectively, described electric water drill divides two groups, often being provided with between group can releasably clutch bayonet lock, often organize described electric water drill to be interconnected by described clutch bayonet lock, described control cabinet is distributed in the bottom of described travel(l)ing rest.
2. overhead expressway acoustic screen according to claim 1 is installed with anti-collision body vertical drilling machine, it is characterized in that: described control cabinet is provided with battery main switch, submersible pump switch, electric water drill switch, described battery main switch, submersible pump switch, electric water drill switch all have two groups, be symmetrically distributed in described control cabinet two sides, described electric water drill switch has four, controls four described electric water drills respectively.
3. overhead expressway acoustic screen according to claim 1 is installed with anti-collision body vertical drilling machine, it is characterized in that: the side of described electric water drill is provided with the turning arm for being elevated.
4. overhead expressway acoustic screen according to claim 1 is installed with anti-collision body vertical drilling machine, it is characterized in that: be provided with the jack for being elevated travel(l)ing rest between described rectangular base and described travel(l)ing rest.
5. overhead expressway acoustic screen according to claim 1 is installed with anti-collision body vertical drilling machine, it is characterized in that: described trailer afterbody is provided with bracing frame, and support frame as described above is rectangular.
6. overhead expressway acoustic screen according to claim 1 is installed with anti-collision body vertical drilling machine, it is characterized in that: described trailer side is provided with adjustable supporter, described adjustable supporter lower end is provided with locking hole, on described locking hole, cover has flower basket bolt, fastening by flower basket bolt between described travel(l)ing rest and described trailer.
7. overhead expressway acoustic screen according to claim 1 is installed with anti-collision body vertical drilling machine, it is characterized in that: described pipe upper end is provided with flashing light.
8. overhead expressway acoustic screen according to claim 1 is installed with anti-collision body vertical drilling machine, it is characterized in that: also comprise submersible pump, four-way water knockout drum, conduit, water tank and generator, described four-way water knockout drum connects described water pump and conduit, and described submersible pump and described electric water drill are by four-way water knockout drum and tubes connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032557.3U CN204402352U (en) | 2015-01-19 | 2015-01-19 | Overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032557.3U CN204402352U (en) | 2015-01-19 | 2015-01-19 | Overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402352U true CN204402352U (en) | 2015-06-17 |
Family
ID=53426225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032557.3U Active CN204402352U (en) | 2015-01-19 | 2015-01-19 | Overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402352U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804652A (en) * | 2016-05-12 | 2016-07-27 | 青岛长永机械工程有限公司 | Hole drilling and slot expanding equipment |
| CN106437509A (en) * | 2016-08-29 | 2017-02-22 | 彭满意 | Efficient drilling device for industrial exploitation |
| CN107386973A (en) * | 2017-09-01 | 2017-11-24 | 青岛长永机械工程有限公司 | The anti-collision body vertical drilling hole machine system of vehicular |
| CN107476761A (en) * | 2017-09-20 | 2017-12-15 | 上海力阳道路加固科技股份有限公司 | Environment friendly road drilling construction equipment assembly and boring method |
-
2015
- 2015-01-19 CN CN201520032557.3U patent/CN204402352U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804652A (en) * | 2016-05-12 | 2016-07-27 | 青岛长永机械工程有限公司 | Hole drilling and slot expanding equipment |
| CN105804652B (en) * | 2016-05-12 | 2018-07-10 | 青岛长永机械工程有限公司 | Slot equipment is expanded in a kind of drilling |
| CN106437509A (en) * | 2016-08-29 | 2017-02-22 | 彭满意 | Efficient drilling device for industrial exploitation |
| CN107386973A (en) * | 2017-09-01 | 2017-11-24 | 青岛长永机械工程有限公司 | The anti-collision body vertical drilling hole machine system of vehicular |
| CN107386973B (en) * | 2017-09-01 | 2023-06-30 | 青岛长永机械工程有限公司 | Vehicle-mounted anti-collision body vertical drilling machine system |
| CN107476761A (en) * | 2017-09-20 | 2017-12-15 | 上海力阳道路加固科技股份有限公司 | Environment friendly road drilling construction equipment assembly and boring method |
| CN107476761B (en) * | 2017-09-20 | 2023-06-27 | 上海力阳道路加固科技股份有限公司 | Environment-friendly road drilling construction equipment assembly and drilling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204402352U (en) | Overhead expressway acoustic screen is installed with anti-collision body vertical drilling machine | |
| CN104879061A (en) | Multifunctional self-propelled portal wagon drill | |
| CN204716251U (en) | Circular orbit formula multifunctional rock drilling trolley | |
| CN105587328B (en) | One kind suspension mining multi-arm roofboltier of beam type | |
| CN204238851U (en) | One can slide Universal rotary rig | |
| EA029885B1 (en) | Hydraulic-driven mobile drilling rig | |
| CN202391432U (en) | Rock drilling and slagging-off dual-purpose trolley for roadway | |
| CN206158574U (en) | A portable drilling equipment for combining adopt working face and cross fault | |
| CN203856414U (en) | Rotary drilling rig with auxiliary supporting device | |
| CN211228498U (en) | Impact drilling pile driver | |
| CN110778279A (en) | Lifting type synchronous drilling equipment | |
| CN212888292U (en) | Movable automatic lifting rack of drilling machine for reinforcing railway retaining wall | |
| CN103821458A (en) | Rotary drilling rig with auxiliary supporting device | |
| CN205225085U (en) | Baseboard anchorage cable drill | |
| CN211038523U (en) | Lifting mechanism of drill carriage for coal mine and drill carriage adopting lifting mechanism | |
| CN104295230B (en) | Submersible drilling machine | |
| CN204326981U (en) | A kind of linear guide rail type speed apparatus for feeding for vehicle-mounted drilling machine for coal bed gas | |
| CN209855702U (en) | Rock slope construction anchor eye drilling equipment | |
| CN204716132U (en) | Gantry type multifunctional rock drilling trolley | |
| CN202017450U (en) | Novel vehicle-mounted auger drill | |
| CN202401964U (en) | Long spiral long-hole drilling machine | |
| CN207877182U (en) | A kind of bridge construction process support construction | |
| CN105881660A (en) | Efficient drilling system for wood floor board of container | |
| CN206305640U (en) | A kind of aid for offshore platform outboard lamp support tube chamber welds with base | |
| CN202401990U (en) | Automatic carrying and storing system for vertical drilling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |