CN206720688U - The special work high above the ground constructing device of autocrane - Google Patents
The special work high above the ground constructing device of autocrane Download PDFInfo
- Publication number
- CN206720688U CN206720688U CN201720502526.9U CN201720502526U CN206720688U CN 206720688 U CN206720688 U CN 206720688U CN 201720502526 U CN201720502526 U CN 201720502526U CN 206720688 U CN206720688 U CN 206720688U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- hanging basket
- autocrane
- motor
- drill bit
- 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.)
- Expired - Fee Related
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The special work high above the ground constructing device of autocrane, including the hanging basket in cuboid framework shape；Tool box is provided with front side of hanging basket inner bottom part, hanging basket front side at the top of tool box is provided with support, pedestal upper end is hinged with a guide rail, guide rail is arranged along the longitudinal direction, motor is slidably connected on guide rail, the main shaft of motor sets and is coaxially connected with a drill bit forward, and guide rail rear end is fixedly installed position-limited rack, connected between on rear side of position-limited rack and motor by creeping into oil cylinder, jacking cylinder is provided between tool box top rear and guide rail bottom；The utility model sets the nacelle device being adapted with autocrane, significantly reduces hand labor intensity, substantially increases efficiency of construction, and construction safety transaction capabilities greatly improve, and suitable for the construction operation of different height, and add the function of drilling.
Description
Technical field
The utility model belongs to lifting technique field, more particularly to a kind of special work high above the ground construction dress of autocrane
Put.
Background technology
Autocrane has the advantages of convenient, flexible, operating efficiency is high, special show is fast, is widely used in highway, bridge, electricity
Power, mine, the field such as build, speedily carry out rescue work.Frame is carried out for some occasions, such as in the palisades above mountain road suspended wall highway
Usually be still that construction worker fastens one's safety belt during line operation, safety belt and mountain top hang down drilled after safety rope mounting,
The operation automobile cranes such as installation only lift by crane hoisting function, and construction material and instrument are provided for air line working.This construction party
Formula not only has labor intensity big, has greatly danger, and low construction efficiency.
Utility model content
The utility model is in order to solve weak point of the prior art, there is provided a kind of labor intensity is small, security reliability
The special work high above the ground constructing device of autocrane high, efficiency of construction is high.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：The special work high above the ground of autocrane
Constructing device, it is characterised in that：Including the hanging basket in cuboid framework shape, the middle part of four cross bars is fixed respectively at the top of hanging basket
Provided with a link, connected between four links and the suspension hook of autocrane by steel wire rope, four at the top of hanging basket turning
Place is fixedly connected with a brace respectively, and the upper end of four braces is fixed with the first connecting plate, autocrane respectively
The left side and right side on the head of inner most section arm front end are fixedly installed two piece of second connecting plate, four braces respectively
First connecting plate of upper end is corresponding to be connected with one piece of second connecting plate by fastening bolt；
Tool box is provided with front side of hanging basket inner bottom part, hanging basket front side at the top of tool box is provided with support, pedestal upper end hinge
A guide rail is connected to, guide rail is arranged along the longitudinal direction, and motor is slidably connected on guide rail, and the main shaft of motor is set forward
Put, the front-end of spindle of motor is coaxially connected with a drill bit, and guide rail rear end is fixedly installed position-limited rack, position-limited rack and driving
Being connected between on rear side of motor by creeping into oil cylinder, drilling oil cylinder both ends are connected through the hinge with position-limited rack and motor respectively,
It is provided with jacking cylinder between tool box top rear and guide rail bottom, the both ends of jacking cylinder are respectively with the top of tool box and leading
Flange of rail portion is connected through the hinge.
The front-end of spindle of motor offers six rib grooves, and the cross sectional rear end face of drill bit is six prism structures, after drill bit
Six prism structures at end are extend into six rib grooves, and drill bit rear end is contacted with six rib bottom portion of groove, and main shaft is radially set
There is the straight pin through drill bit.
Hanging basket is formed by channel-section steel, angle steel and steel-pipe welding, and on the left of hanging basket or right side is provided with door body, and hanging basket bottom is equipped with
Antiskid plate.
Using above-mentioned technical proposal, the utility model passes through the inner most section arm of four braces and autocrane
The head connection of front end, can so make hanging basket in work high above the ground and the arm of autocrane is integrally formed, at the top of hanging basket
Four links by the hook of steel wire rope and autocrane connect, steel wire rope, which primarily serves, undertakes hanging basket and workmen
The effect of weight.
Before operation, jacking cylinder and drilling oil cylinder are connected by the hydraulic system on high-pressure oil pipe and autocrane
Connect, workmen can enter two workmens in hanging basket, and autocrane is by hanging basket and after being lifted to job location, construction
Personnel carry out operation in hanging basket, and after pulling boring point, starting jacking cylinder makes guide rail be rotated by fulcrum of pedestal upper end, works as brill
Stop after head is vertical with palisades, then start drilling oil cylinder and motor, creep into the piston rod elongation driving driving electricity of oil cylinder
Machine moves forward along guide rail, and drilling bit high-speed rotary carries out bore operation to palisades.After drilling terminates, then by manipulating automobile crane
Machine drills hanging basket movement to next place's palisades.
The main shaft of drill bit and motor uses the mounting structure of six prisms and six rib grooves, and so transmission moment of torsion is stronger,
It is circumferentially positioned to drill bit progress using straight pin, it is easily installed and dismantles drill bit.
Hanging basket uses forms cuboid framework structure, durable, security reliability by channel-section steel, angle steel and steel-pipe welding
By force.
In summary, the utility model sets the nacelle device being adapted with autocrane, significantly reduces artificial labor
Fatigue resistance, efficiency of construction is substantially increased, construction safety transaction capabilities greatly improve, and make suitable for the construction of different height
Industry, and the function of drilling is added, add the function of autocrane.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross-sectional view assembled in Fig. 1 between motor main shaft and drilling rod.
Embodiment
As depicted in figs. 1 and 2, the special work high above the ground constructing device of autocrane of the present utility model, including in rectangular
The hanging basket 23 of body frame shape, the middle part of four cross bars in the top of hanging basket 23 are fixed with a link 24, four links 24 respectively
It is connected between the suspension hook 25 of autocrane by steel wire rope 26, four corners at the top of hanging basket 23 have been respectively fixedly connected with
A piece brace 27, the upper end of four braces 27 are fixed with the first connecting plate 28, autocrane inner most one respectively
The left side and right side on the head of section arm 35 front end are fixedly installed two piece of second connecting plate 29, four upper ends of brace 27 respectively
The first connecting plate 28 corresponding be connected with one piece of second connecting plate 29 by fastening bolt 30.Because fastening bolt 30 is often torn open
Unload or install, therefore anti-corrosion bolt connection assembly 56 need not be set in fastening bolt 30.
Tool box 31 is provided with front side of the inner bottom part of hanging basket 23, hanging basket 23 is provided with support 32 on front side of the top of tool box 31,
The upper end of support 32 is hinged with a guide rail 33, and guide rail 33 is arranged along the longitudinal direction, and motor 34 is slidably connected on guide rail 33,
The main shaft 1 of motor 34 sets forward and is coaxially connected with a drill bit 51, and the rear end of guide rail 33 is fixedly installed position-limited rack 52,
Connected between position-limited rack 52 and the rear side of motor 34 by creeping into oil cylinder 53, drilling oil cylinder 53 both ends respectively with position-limited rack 52 and
Motor 34 is connected through the hinge, and jacking cylinder 54 is provided between the top rear of tool box 31 and the bottom of guide rail 33, jacking
The both ends of oil cylinder 54 are connected through the hinge with the top of tool box 31 and the bottom of guide rail 33 respectively.
The front end of main shaft 1 of motor 34 offers six rib grooves, and the cross sectional rear end face of drill bit 51 is six prism structures, bores
Six prism structures of first 51 rear end are extend into six rib grooves, and the rear end of drill bit 51 contacts with six rib bottom portion of groove, and main shaft 1 is radially
Direction is provided through the straight pin 2 of drill bit 51.
Hanging basket 23 is formed by channel-section steel, angle steel and steel-pipe welding, and on the left of hanging basket or right side is provided with door body, the laying of hanging basket bottom
There is antiskid plate.
The utility model is connected by the head of an inner most section arm 35 front end of four braces 27 and autocrane
Connect, can so make hanging basket 23 in work high above the ground and the arm 35 of autocrane is integrally formed, four of the top of hanging basket 23
Link 24 is connected by steel wire rope 26 with the hook of autocrane, and steel wire rope 26, which primarily serves, undertakes hanging basket 23 and constructor
The effect of member's weight.
Before operation, jacking cylinder 54 and drilling oil cylinder 53 pass through the hydraulic system on high-pressure oil pipe and autocrane
Connection, workmen can enter two workmens in hanging basket 23, and autocrane is by hanging basket 23 and is lifted to job location
Afterwards, workmen carries out operation in hanging basket 23, and after pulling boring point, starting jacking cylinder 54 makes guide rail 33 with the upper end of support 32
Rotate for fulcrum, stop after drill bit 51 is vertical with palisades, then start drilling oil cylinder 53 and motor 34, creep into oil cylinder 53
Piston rod elongation driving motor 34 moved forward along guide rail 33, drill bit 51 rotate at a high speed to palisades carry out bore operation.
After drilling terminates, then hanging basket 23 is moved by manipulating autocrane and next place's palisades are drilled.
The main shaft 1 of drill bit 51 and motor uses the mounting structure of six prisms and six rib grooves, so transmits moment of torsion more
By force, drill bit 51 is carried out using straight pin 2 circumferentially positioned, is easily installed and dismantles drill bit 51.The rear end of drill bit 51 and six rib grooves
Bottom contacts, and so in 51 drilling operation of drill bit, drill bit 51 and 1 coaxial top pressure of main shaft, avoids the stress of straight pin 2.
Hanging basket 23 forms cuboid framework structure, durable, security reliability using by channel-section steel, angle steel and steel-pipe welding
By force.
The present embodiment not makees any formal limitation, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent change and modification that the technical essence of the utility model is made to above example, belongs to this reality
With the protection domain of new technique scheme.
Claims (3)
1. the special work high above the ground constructing device of autocrane, it is characterised in that：Including the hanging basket in cuboid framework shape, hang
The middle part of four cross bars is fixed with a link respectively at the top of basket, passes through steel between four links and the suspension hook of autocrane
Cord connects, and four corners at the top of hanging basket have been respectively fixedly connected with a brace, and the upper end of four braces is solid respectively
Surely the first connecting plate is provided with, the left side and right side on the head of the inner most section arm front end of autocrane are fixedly installed respectively
There is two piece of second connecting plate, the first connecting plate of four brace upper ends is corresponding to be connected with one piece of second connecting plate by fastening bolt
Connect；
Tool box is provided with front side of hanging basket inner bottom part, hanging basket front side at the top of tool box is provided with support, and pedestal upper end is hinged with
A piece guide rail, guide rail are arranged along the longitudinal direction, and motor is slidably connected on guide rail, and the main shaft of motor is set forward,
The front-end of spindle of motor is coaxially connected with a drill bit, and guide rail rear end is fixedly installed position-limited rack, position-limited rack and driving electricity
Connected between on rear side of machine by creeping into oil cylinder, drilling oil cylinder both ends are connected through the hinge with position-limited rack and motor respectively, work
Tool is provided with jacking cylinder on rear side of box top between guide rail bottom, the both ends of jacking cylinder respectively with the top of tool box and guide rail
Bottom is connected through the hinge.
2. the special work high above the ground constructing device of autocrane according to claim 1, it is characterised in that：Motor
Front-end of spindle offers six rib grooves, and the cross sectional rear end face of drill bit is six prism structures, and six prism structures of drill bit rear end stretch into
Into six rib grooves, drill bit rear end contacts with six rib bottom portion of groove, and main shaft is radially provided through the straight pin of drill bit.
3. the special work high above the ground constructing device of autocrane according to claim 1, it is characterised in that：Hanging basket is by groove
Steel, angle steel and steel-pipe welding form, and on the left of hanging basket or right side is provided with door body, and hanging basket bottom is equipped with antiskid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502526.9U CN206720688U (en) | 2017-05-08 | 2017-05-08 | The special work high above the ground constructing device of autocrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502526.9U CN206720688U (en) | 2017-05-08 | 2017-05-08 | The special work high above the ground constructing device of autocrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720688U true CN206720688U (en) | 2017-12-08 |
Family
ID=60509602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720502526.9U Expired - Fee Related CN206720688U (en) | 2017-05-08 | 2017-05-08 | The special work high above the ground constructing device of autocrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046033A (en) * | 2021-12-21 | 2022-02-15 | 浙江东新建设有限公司 | Building outer wall suspends construction equipment in midair |
-
2017
- 2017-05-08 CN CN201720502526.9U patent/CN206720688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046033A (en) * | 2021-12-21 | 2022-02-15 | 浙江东新建设有限公司 | Building outer wall suspends construction equipment in midair |
| CN114046033B (en) * | 2021-12-21 | 2022-11-15 | 浙江东新建设有限公司 | Building outer wall suspends construction equipment in midair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204716251U (en) | Circular orbit formula multifunctional rock drilling trolley | |
| CN103485717A (en) | Fully-hydraulic four-arm anchor rod/anchor cable drill carriage | |
| CN206429214U (en) | The blowout relief car of multifunctional remote remote control | |
| CN105502178B (en) | A kind of telescopic arm crawler crane for possessing rotary digging function | |
| CN206720688U (en) | The special work high above the ground constructing device of autocrane | |
| CN101655000A (en) | Full-hydraulic top-drive truck-mounted drilling rig | |
| CN102910532A (en) | Method for butting and hoisting large box type derricks in air | |
| CN205277295U (en) | Operation equipment is pressed in stand alone type area | |
| CN205840903U (en) | Temporary support device is visited before a kind of overlength | |
| CN107676048A (en) | A kind of hydraulic casing stabbing board | |
| CN204728330U (en) | A kind of portable pile driver | |
| CN205444137U (en) | Pressure regulating well construction operation platform | |
| CN203729874U (en) | Rotary rack of overhead crane | |
| CN2616659Y (en) | Fully hydraulic casing centering guide machine | |
| CN209780795U (en) | Well drilling tubular column buffering manipulator device | |
| CN201666123U (en) | Drill stem fall-protection rescue device of rotary drilling rig | |
| CN2455915Y (en) | Drilling rigs with wheels for drawing wholly | |
| CN205078198U (en) | Truck -mounted drilling rig promotes pressure device | |
| CN202324025U (en) | Hydraulic grab for underground continuous wall | |
| CN202808232U (en) | Pulley wheel transmission balance type drill machine hoisting device | |
| CN104481417A (en) | Linear guide rail type speed-multiplying feeding device for coal bed gas vehicle-mounted drilling machine | |
| CN220118080U (en) | Traveling block hook and lifting ring deflection device | |
| CN201306121Y (en) | Rotary drilling rig | |
| CN216517869U (en) | Working window for multifunctional operation machine with pressure | |
| CN206016733U (en) | The anti-pressure pulling device of oil pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |