CN104671118A - Automatic multifunctional high-rise crane for civil use - Google Patents
Automatic multifunctional high-rise crane for civil use Download PDFInfo
- Publication number
- CN104671118A CN104671118A CN201510121993.2A CN201510121993A CN104671118A CN 104671118 A CN104671118 A CN 104671118A CN 201510121993 A CN201510121993 A CN 201510121993A CN 104671118 A CN104671118 A CN 104671118A
- Authority
- CN
- China
- Prior art keywords
- crane
- section
- lift arm
- revolving bed
- stretch
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib
- B66C2700/0314—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib in combination with the movement of the counterweight
Abstract
The invention discloses an automatic multifunctional high-rise crane for civil use. The crane comprises a crane body (1), a supporting bar (6) capable of flexibly bearing a counter weight, a telescopic hoisting jib (7) with a revolving seat, an electric winch set (8), a small hydraulic pump set (9), a rechargeable accumulator (5), a separating type drive-by-wire connected control box (4), a rear end control handle (3) and directional plastic bearing wheels (2). According to the automatic multifunctional high-rise crane disclosed by the invention, the hoisting jib can be revolved for 360 degrees; under the action of a hydraulic expansion rod, a hoisting beam can be raised up or descended according to the requirement, and the hoisting jib can extend forwards or retracts backwards according to the requirements; when located at the vertical position, the supporting bar capable of flexibly bearing the counter weight can extend to a roof, so as to prevent the crane from overturning in the weight hoisting process; in the open air or when the supporting distance of the roof is not far enough, the supporting bar capable of flexibly bearing the counter weight can be turned to the horizontal ground position, the counter weights such as water bags and gravels can be placed on the supporting bar capable of flexibly bearing the counter weight to support the high altitude hoisting operation. The automatic multifunctional high-rise crane disclosed by the invention is suitable for a high-rise building with an elevator.
Description
Technical field
The present invention relates to a kind of civil multifunctional high building power hoist, belong to elevator machinery technical field.
Background technology
Along with country is to land intensification use management, save the area, the construction of development high residential building has become a kind of trend of our the construction of housing development, and along with improving constantly of people's living standard, large space, large area, multi-functional individuation house are also just becoming the demand of people.Enter the market along with high residential building quantity presents blowout formula, and the carrying of the large-scale decorative materials of high-rise building and the transportable family property articles for use of more indoor large-scale non-elevators, as: integral bathtub, grand piano, large-scale sofa, the carrying of the article such as the double bed of large-scale (2m × 2m) and mattress also becomes increasing problem upstairs, for solving this situation, some high-rise buildings master, mobilize too many troops when carrying some large-scale or heavier objects and please help by tens of tons of lift truck, during handling, ground must there is larger automobile to use convolution lifting operation space, very uneconomical, bother very much, generally more than ten floor wheel cranes be have no idea use.
The small crane that more a kind of building ground, market uses is fixed on a position to use and cannot carry.Also have one to build support and lay track in advance and lifting appliance placement is moved in orbit, not only complex structure, equipment difficulty is large, the place less in space is moved and is lacked alerting ability, there are a kind of factory and storage all kinds of machinery and equipment of carrying and other weight to have certain lifting and locomotive function in addition again, then use because volume more greatly and again cannot enter civil high storey premises in the restriction of mains voltage and elevator loading space to enter house.
Summary of the invention
The object of the invention is, for the handling problem such as large-sized object of high-rise residential houses, the present invention discloses a kind of civil multifunctional high building power hoist.
Realizing technical scheme of the present invention is, manipulation box, rear end control handle and directed plastic cement BOGEY WHEEL that civil multifunctional high building power hoist of the present invention is connected by crane car body, flexible carrying counterweight strut bar, band revolving bed telescopic lifting arm, electric winch group, small-scale liquid press pump group, chargeable storage battery, separation type line traffic control form.
Crane car body, for carrying flexible carrying counterweight strut bar, band revolving bed telescopic lifting arm, electric winch group, small-scale liquid press pump group and chargeable storage battery;
Flexible carrying counterweight strut bar, for balancing the gravity of crane hoisting weight, avoids loop wheel machine to topple over;
The telescopic lifting arm of band revolving bed, for lifting heavy, and can stretch in vertical and horizontal both direction.
Flexible carrying counterweight strut bar is connected through the hinge in the both sides, rear end of crane car body;
Band revolving bed telescopic lifting arm lower end is fixed on revolving bed, electric winch group and small-scale liquid press pump group are arranged on revolving bed, be positioned at by the telescopic lifting arm of band revolving bed, can jointly rotate around the axis of revolution being arranged on crane car body front end;
Crane vehicle bottom has installed BOGEY WHEEL; Crane moves and can adopt electronic or manual drives.
The manipulation box that separation type line traffic control connects is arranged on below the control handle of rear end; By rear end control handle in the middle part of the rear end that chargeable storage battery is arranged on crane car body.Rear end control handle is arranged on the middle part of crane car body rear end, for manipulating and promote the sense of motion of crane car body.
Band revolving bed telescopic lifting arm comprises first segment support girder, second section stretches lifting beam, first segment lift arm, second section stretch lift arm, the first hydraulically extensible bar, two hydraulically extensible bars, the 3rd hydraulically extensible bar and steel rope and suspension hook.In crane car body front end, the axis of revolution perpendicular to crane car body plane is installed, first segment support erection of main beam is fixed on revolving bed, revolving bed is arranged on axis of revolution, revolving bed can do 360o revolution around axis of revolution on crane car body, revolving bed is provided with the elastic lock between connection of rotating axle and car body, when not needing to rotate, elastic lock can be locked by revolving bed, and the telescopic lifting arm of band revolving bed just maintains static.
The hollow space of first segment support girder can insert second section and to stretch lifting beam, on first segment support girder and second section stretch lifting beam shell, installed the 3rd hydraulically extensible bar along its length; Second section stretches lifting beam under the effect of the 3rd hydraulically extensible bar, and second section lifting beam of stretching can vertically stretch upwards or indentation downwards; The stretch end of lifting beam of second section connects first segment lift arm by set pin; First segment lift arm is hollow structure, insert second section to stretch lift arm, first segment lift arm and second section stretch lift arm shell on the first hydraulically extensible bar has been installed along its length, under the effect of the first hydraulically extensible bar second section stretch lift arm can in the hollow area of first segment lift arm axial motion; The stretch end of lift arm of second section is provided with pulley, and the end of steel rope protrudes through pulley connecting shackle from the stretch end of lift arm of second section; The shell of first segment support girder and first segment lift arm has installed the second hydraulically extensible bar; Under the effect of the second hydraulically extensible bar, first segment lift arm is by stretching the set pin that lifting beam is connected with second section, and can do the rotation of 90o, namely first segment lift arm can from horizontality rotary folding within the scope of 90o downwards.
Be positioned at crane car body electric winch group foremost, the opening of its steel rope by first segment support girder bottom and the pulley of inner setting, inner from first segment support girder, the endoporus of lifting beam of stretching through second section, to be stretched the pulley on lifting beam end winding support pin by second section, to stretch lift arm through first segment lift arm and second section successively again, stretch out connecting shackle from the stretch open-ended pulley of lift arm of second section.
Flexible carrying counterweight strut bar has two, is arranged on the both sides, rear end of crane car body respectively; Flexible carrying counterweight strut bar is three joint Collapsible structures, is often fixedly connected with by parallel connecting rod between relative two joints, after flexible carrying counterweight strut bar is stretched out and withstood roof, relies on the fixing flexible carrying counterweight strut bar of elastic lock; In cleithral occasion, flexible carrying counterweight strut bar is generally plumbness.On roof too high or hypethral time, will do 90o folding back and forth in different usage space, end position can by the lodging of flexible carrying counterweight strut bar to level ground position.
Band revolving bed telescopic lifting arm can adopt electronic, also can adopt hand drive, make it rotate.
Civil multifunctional high building power hoist of the present invention can drive with chargeable storage battery, and alternating current also can be adopted to drive, and only need configure voltage transformation facility.
Principle of work of the present invention is, Fig. 1 is the structure after civil multifunctional high building power hoist of the present invention shrinks, and under this state, crane is carried out or electric operation crane by rear end control handle, now crane can enter escalator, carries out operation to high-rise building.When entering operating area, before crane is moved to window, the telescopic lifting arm of first rotating band revolving bed, makes first segment lift arm point to outside window; Again flexible carrying counterweight strut bar is up stretched, until flexible carrying counterweight strut bar touches roof, elastic lock is locked, as shown in Figure 2; Then handle the second hydraulically extensible bar, first segment lift arm is horizontal; Handle the first hydraulically extensible bar, the second section lift arm that stretches is stretched forward to desired position; Finally handle the 3rd hydraulically extensible bar, make second section stretch lifting beam to required height.Operating personal handles the manipulation box that separation type line traffic control connects, and can walk close to window and watch attentively and operate, the suspension hook that the lift arm that stretched by second section stretches out puts down, and extends ground, loads weight.After suspension hook hangs on weight, operating personal handles the manipulation box that separation type line traffic control connects, and starts electric winch group, just weight can be sling, transport indoor.
Space or roof supported are apart from time inadequate in the open, and flexible carrying counterweight strut bar also can lodge to ground level position, flexible carrying counterweight strut bar places the mass such as water bag, sandstone, to support high-altitude lifting operation.
When crane operation terminates to need transfer, drop hanger is regained by the manipulation box can handling the connection of separation type line traffic control, first handles the first hydraulically extensible bar, and the lift arm that stretched by second section is retracted; Handle the 3rd hydraulically extensible bar again, lifting beam of being stretched by second section drops to extreme lower position; Rotating band revolving bed telescopic lifting arm 180o again, in last handle the second hydraulically extensible bar, first segment lift arm is folded into required state; Finally, open the elastic lock of flexible carrying counterweight strut bar, three groups of strut bars of flexible carrying counterweight strut bar are shunk, then completes the volumetric shrinkage to civil multifunctional high building power hoist of the present invention.
After the operation of civil multifunctional high building power hoist completes, collapsible flexible carrying counterweight strut bar and the telescopic lifting arm of band revolving bed, civil multifunctional high building power hoist is made to dwindle into minimum profile size, minimum size (long × wide × high) is 1400 ㎜ × 1800, ㎜ × 700 ㎜, conveniently enters elevator.
Because civil multifunctional high building power hoist of the present invention is collapsible, the high building of elevator can be had to use any, crane vehicle bottom is provided with directed plastic cement BOGEY WHEEL, can facilitate the movement of crane.
The invention has the beneficial effects as follows, the present invention is one high building hoisting device very easily, and its telescopic lifting arm of band revolving bed can turn round by 360o, and simultaneously under the effect of hydraulically extensible bar, lifting beam can raise as requested and reduce; Lift arm can as required toward protracting or retract backward.When flexible carrying counterweight strut bar is in vertical position, tensible is to roof, prevents the turning over causing crane during crane lift heavy thing; Space or roof supported are apart from time inadequate in the open, and flexible carrying counterweight strut bar also can lodge to ground level position, flexible carrying counterweight strut bar places the mass such as water bag, sandstone, to support high-altitude lifting operation.
The present invention is specially for the handling problem such as large-sized object of high-rise residential houses, overall entry door is split as changed large size from the decorative materials of the volume super large solved civil high storey house at all, the large-scale material pieces that the door made of tempered glass of customization or removal of home run into, large size cannot register one's residence before the disassembly and assembly furniture of having shaped and article as grand piano, the European sofa of large-scale double-door refrigerator, the double mattress of 2m × 2m etc., make present high residential building house ornamentation and removal of home become the thing of being readily solved, thus reach and improve handling efficiency, cost-saving.
The high building hoisting heavy that the present invention is applicable to have elevator uses or cleans high-rise building window glass.
Accompanying drawing explanation
Fig. 1 is civil multifunctional high building power hoist structural representation of the present invention;
Fig. 2 is the full extended configuration schematic diagram of civil multifunctional crane;
Fig. 3 is the A direction view of flexible carrying counterweight strut bar place level lodging state;
In figure, 1 is crane car body; 2 is directed plastic cement BOGEY WHEELs; 3 is rear end control handles; 4 is manipulation boxes that separation type line traffic control connects; 5 is chargeable storage batterys; 6 is flexible carrying counterweight strut bars; 6.1 is elastic locks; 6.2 is first segment strut bars; 6.3 is second section strut bars; 6.4 is Section of three strut bars; 6.5 is parallel connecting rods; 7 is the telescopic lifting arms of band revolving bed; 7.1 is first segment support girders; 7.2 is that second section stretches lifting beam; 7.3 first segment lift arms; 7.4 is that second section stretches lift arm; 7.5 is first hydraulically extensible bars; 7.6 is second hydraulically extensible bars; 7.7 is the 3rd hydraulically extensible bars; 7.8 is hydraulically extensible bar set pin (having six places); 7.9 is suspension hooks; 8 is electric winch groups; 9 is small-scale liquid press pump groups; 10 is axis of revolutions; 11 is elastic locks between connection of rotating axle and car body; 12 is steel rope; 13 is the state after the telescopic lifting arm contraction of band revolving bed; 14 for the lodging of flexible carrying counterweight strut bar is to level attitude state.
Detailed description of the invention
The specific embodiment of the present invention as shown in drawings.
Manipulation box 4, rear end control handle 3 and directed plastic cement BOGEY WHEEL 2 that embodiment of the present invention civil multifunctional high building power hoist is connected by crane car body 1, flexible carrying counterweight strut bar 6, band revolving bed telescopic lifting arm 7, electric winch group 8, small-scale liquid press pump group 9, chargeable storage battery 5, separation type line traffic control form.Flexible carrying counterweight strut bar 6 is connected through the hinge in the both sides, rear end of crane car body 1; The front end of crane car body 1 is vertically mounted on the telescopic lifting arm 7 of revolving bed; Directed plastic cement BOGEY WHEEL 2 has been installed bottom crane car body 1; It is other that electric winch group 8 and small-scale liquid press pump group 9 are arranged on the telescopic lifting arm 7 of the band revolving bed of crane car body front end, and the telescopic lifting arm 7 of band revolving bed together to circle round on crane car body 1 top rotation together with electric winch group 8 and small-scale liquid press pump group 9; The manipulation box 4 that separation type line traffic control connects is arranged on the below of rear end control handle 3; In the middle part of the rear end that chargeable storage battery 5 is arranged on crane car body 1, rear end control handle 3 is other.Rear end control handle is arranged on the middle part of crane car body rear end, for manipulating and promote the sense of motion of crane car body.
Be provided with revolving bed in first segment support girder bottom, first segment support erection of main beam is fixed on revolving bed; Be arranged on and can do 360o revolution on crane car body, revolving bed is provided with elastic lock between connection of rotating axle and car body, when not needing to rotate, elastic lock can be locked by revolving bed.
Band revolving bed telescopic lifting arm 7 comprises first segment support girder 7.1, second section stretches lifting beam 7.2, first segment lift arm 7.3, second section stretch lift arm 7.4, first hydraulically extensible bar 7.5, second hydraulically extensible bar 7.6, the 3rd hydraulically extensible bar 7.7, suspension hook 7.9 and steel rope 12.First hydraulically extensible bar 7.5 is arranged on first segment lift arm 7.3 respectively by hinge and hydraulically extensible bar set pin and stretches on lift arm 7.4 shell with second section; Second hydraulically extensible bar 7.6 is arranged on first segment lift arm 7.3 with on the shell of first segment support girder 7.1 respectively by hinge and hydraulically extensible bar set pin; 3rd hydraulically extensible bar 7.7 is arranged on first segment support girder 7.1 respectively by hinge and hydraulically extensible bar set pin and stretches on the shell of lifting beam 7.2 with second section.Vertical dimension with the telescopic lifting arm 7 of revolving bed can rise to 2310 ㎜ from 1750 ㎜; Second section stretches horizontal throw that lift arm 7.4 level stretches out apart from band revolving bed telescopic lifting arm 7 line of centers 2000 ㎜.
Flexible carrying counterweight strut bar 6 has two, is arranged on the both sides, rear end of crane car body respectively, adopts hinge arrangement to connect; Flexible carrying counterweight strut bar is three joint Collapsible structures, is first segment strut bar 6.2, second section strut bar 6.3 and Section of three strut bar 6.4 respectively; One end of first segment strut bar 6.2 is connected through the hinge in the both sides, front end of crane car body, and the other end inserts second section strut bar Section of 6.3, three strut bar 6.4 and inserts second section strut bar 6.3; Often be fixedly connected with by parallel connecting rod 6.5 between relative two joints, after determining position, rely on elastic lock to fix.Flexible carrying counterweight strut bar 6 can extend 3000 ㎜ from 1300 ㎜.Width between two flexible carrying counterweight strut bars 6 is 500 ~ 700 ㎜.As shown in Figure 3.
Flexible carrying counterweight strut bar is generally plumbness, if desired, flexible carrying counterweight strut bar can be lodged to horizontal direction.
The steel rope of the present embodiment crane is all moved towards by the hollow space of parts, namely crane car body electric winch group 8 is foremost positioned at, the opening of its steel rope 12 by first segment support girder 7.1 bottom and the pulley of inner setting, from the inside of first segment support girder 7.1, the endoporus of lifting beam 7.2 of stretching through second section, to be stretched the pulley on lifting beam 7.2 end winding support pin by second section, to stretch lift arm 7.4 through first segment lift arm 7.3 and second section successively again, stretch out connecting shackle 7.9 from second section the open-ended of lift arm 7.4 that stretch.
Minimum size (long × wide × high) after the present embodiment civil multifunctional high building power hoist shrinks is 1400 ㎜ × 1800, ㎜ × 700 ㎜, as shown in Figure 1.
The full extended configuration of the present embodiment civil multifunctional high building power hoist as shown in Figure 2.In figure, long and two-short dash line represents 13 is state when being with the telescopic lifting arm of revolving bed to shrink; 14 for the lodging of flexible carrying counterweight strut bar is to level attitude state.
Claims (10)
1. a civil multifunctional high building power hoist, comprise electric winch group, manipulation box that small-scale liquid press pump group, chargeable storage battery, separation type line traffic control connect, rear end control handle and directed plastic cement BOGEY WHEEL, it is characterized in that, also comprise:
Crane car body, for carrying flexible carrying counterweight strut bar, band revolving bed telescopic lifting arm, electric winch group, small-scale liquid press pump group and chargeable storage battery;
Flexible carrying counterweight strut bar, for balancing the gravity of crane hoisting weight, avoids loop wheel machine to topple over;
The telescopic lifting arm of band revolving bed, for lifting heavy, and can stretch in vertical and horizontal both direction.
2. a kind of civil multifunctional high building power hoist according to claim 1, is characterized in that,
Described flexible carrying counterweight strut bar is connected through the hinge in the both sides, rear end of crane car body;
Described band revolving bed telescopic lifting arm lower end is fixed on revolving bed, electric winch group and small-scale liquid press pump group are arranged on revolving bed, be positioned at by the telescopic lifting arm of band revolving bed, can jointly rotate around the axis of revolution being arranged on crane car body front end;
Described crane vehicle bottom has installed BOGEY WHEEL;
The manipulation box that separation type line traffic control connects is arranged on below the control handle of rear end, can operate away from crane place; By rear end control handle in the middle part of the rear end that chargeable storage battery is arranged on crane car body; Rear end control handle is arranged on the middle part of crane car body rear end, for manipulating and promote the sense of motion of crane car body.
3. civil multifunctional high building power hoist according to claim 1, is characterized in that,
The telescopic lifting arm of described band revolving bed comprises first segment support girder, second section stretches lifting beam, first segment lift arm, second section stretch lift arm, the first hydraulically extensible bar, two hydraulically extensible bars, the 3rd hydraulically extensible bar, steel rope and suspension hook; Described first segment support girder is vertically mounted on crane car body, and first segment support erection of main beam is fixed on revolving bed, and revolving bed can do 360o revolution around axis of revolution on crane car body; The hollow space of first segment support girder inserts second section and to stretch lifting beam, on first segment support girder and second section stretch lifting beam shell, installed the 3rd hydraulically extensible bar along its length; Second section stretches lifting beam under the effect of the 3rd hydraulically extensible bar, and second section lifting beam of stretching can vertically stretch upwards or indentation downwards; The stretch end of lifting beam of second section connects first segment lift arm by set pin; First segment lift arm is hollow structure, insert second section to stretch lift arm, first segment lift arm and second section stretch lift arm shell on the first hydraulically extensible bar has been installed along its length, under the effect of the first hydraulically extensible bar second section stretch lift arm can in the hollow area of first segment lift arm axial motion; The stretch end of lift arm of second section is provided with pulley, and the end of steel rope protrudes through pulley connecting shackle from the stretch end of lift arm of second section; The shell of first segment support girder and first segment lift arm has installed the second hydraulically extensible bar; Under the effect of the second hydraulically extensible bar, first segment lift arm is by stretching the set pin that lifting beam is connected with second section, and can do the rotation of 90o, namely first segment lift arm can from horizontality rotary folding within the scope of 90o downwards.
4. civil multifunctional high building power hoist according to claim 1, is characterized in that, described flexible carrying counterweight strut bar has two, is arranged on the both sides, rear end of crane car body respectively; Flexible carrying counterweight strut bar is three joint Collapsible structures, is often fixedly connected with by parallel connecting rod between relative two joints, after flexible carrying counterweight strut bar is stretched out and withstood roof, relies on the fixing flexible carrying counterweight strut bar of elastic lock; In cleithral occasion, flexible carrying counterweight strut bar is generally plumbness
;on roof too high or hypethral time, will do the process of 90o rotary folding in different usage space, end position can by the lodging of flexible carrying counterweight strut bar to level ground position.
5. civil multifunctional high building power hoist according to claim 1, it is characterized in that, describedly be positioned at crane car body electric winch group foremost, the opening of its steel rope by first segment support girder bottom and the pulley of inner setting, inner from first segment support girder, the endoporus of lifting beam of stretching through second section, to be stretched the pulley on lifting beam end winding support pin by second section, to stretch lift arm through first segment lift arm and second section successively again, stretch out connecting shackle from the stretch open-ended pulley of lift arm of second section.
6. civil multifunctional high building power hoist according to claim 1, it is characterized in that, described flexible carrying counterweight strut bar, space or roof supported are apart from time inadequate in the open, also can lodge to ground level position, flexible carrying counterweight strut bar places water bag, sandstone mass, to support high-altitude lifting operation.
7. civil multifunctional high building power hoist according to claim 1, it is characterized in that, described crane is collapsible flexible carrying counterweight strut bar and the telescopic lifting arm of band revolving bed, the telescopic lifting arm of revolving bed will be with to rotate 180o after, fold downwards again, make civil multifunctional high building power hoist conveniently can enter elevator.
8. civil multifunctional high building power hoist according to claim 1, is characterized in that, described band revolving bed telescopic lifting arm is by electronic or manual rotation.
9. civil multifunctional high building power hoist according to claim 2, it is characterized in that, described revolving bed is provided with the elastic lock between connection of rotating axle and car body, when not needing to rotate, elastic lock can be locked by revolving bed, and the telescopic lifting arm of band revolving bed just maintains static.
10. civil multifunctional high building power hoist according to claim 1, is characterized in that, described crane can drive with chargeable storage battery, and alternating current also can be adopted to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121993.2A CN104671118B (en) | 2015-03-20 | 2015-03-20 | Civil multifunctional high building power hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121993.2A CN104671118B (en) | 2015-03-20 | 2015-03-20 | Civil multifunctional high building power hoist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104671118A true CN104671118A (en) | 2015-06-03 |
| CN104671118B CN104671118B (en) | 2016-08-17 |
Family
ID=53306790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121993.2A Active CN104671118B (en) | 2015-03-20 | 2015-03-20 | Civil multifunctional high building power hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671118B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819345A (en) * | 2016-06-05 | 2016-08-03 | 王春明 | Crane for construction |
| CN106006438A (en) * | 2016-07-28 | 2016-10-12 | 李文龙 | Multifunctional hydraulic crane |
| CN107964824A (en) * | 2016-10-19 | 2018-04-27 | 上海旭恒精工机械制造有限公司 | Clap mobile device in a kind of side |
| CN108275582A (en) * | 2018-03-20 | 2018-07-13 | 北京城建亚泰建设集团有限公司 | A kind of movable fixture and its operating method based on material transportation and lifting |
| CN108545630A (en) * | 2018-04-20 | 2018-09-18 | 德清嘉达机械制造有限公司 | A kind of all-electric balanced type folding crane |
| CN108775248A (en) * | 2018-07-18 | 2018-11-09 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs translation mechanism |
| CN108792959A (en) * | 2018-07-18 | 2018-11-13 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs vehicle |
| CN108996421A (en) * | 2018-09-30 | 2018-12-14 | 新疆昆仑美达供应链管理有限公司 | A kind of hanging method of finished product furniture hoisting machine and finished product furniture |
| CN109019359A (en) * | 2018-08-23 | 2018-12-18 | 德清县三中交通工程有限公司 | A kind of small building lifting equipment |
| CN109051848A (en) * | 2018-07-18 | 2018-12-21 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hoisting mechanism |
| CN110282560A (en) * | 2019-07-09 | 2019-09-27 | 缙云唐纳机械科技有限公司 | A kind of curved surface roof covering hanging apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716059U1 (en) * | 1997-09-06 | 1997-11-20 | Aks Aktuelle Krankenpflege Sys | Mobile device for lifting and lowering people |
| US5897101A (en) * | 1997-03-13 | 1999-04-27 | Snyder; Ronald Jay | Collapsible engine hoist |
| CN2515182Y (en) * | 2001-12-28 | 2002-10-09 | 李相民 | Non-fixed portable crane |
| CN2698761Y (en) * | 2004-03-05 | 2005-05-11 | 付登芹 | Portable crane |
| CN2839227Y (en) * | 2005-09-20 | 2006-11-22 | 韩英 | Micro-agricultural crane |
| CN201268558Y (en) * | 2008-07-21 | 2009-07-08 | 冯玉磊 | Track hoister |
| CN203922518U (en) * | 2014-07-02 | 2014-11-05 | 永州市三番机械制造有限公司 | A kind of portable high-building hoisting machine |
| CN204508622U (en) * | 2015-03-20 | 2015-07-29 | 陈和平 | Civil multifunctional high building power hoist |
-
2015
- 2015-03-20 CN CN201510121993.2A patent/CN104671118B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897101A (en) * | 1997-03-13 | 1999-04-27 | Snyder; Ronald Jay | Collapsible engine hoist |
| DE29716059U1 (en) * | 1997-09-06 | 1997-11-20 | Aks Aktuelle Krankenpflege Sys | Mobile device for lifting and lowering people |
| CN2515182Y (en) * | 2001-12-28 | 2002-10-09 | 李相民 | Non-fixed portable crane |
| CN2698761Y (en) * | 2004-03-05 | 2005-05-11 | 付登芹 | Portable crane |
| CN2839227Y (en) * | 2005-09-20 | 2006-11-22 | 韩英 | Micro-agricultural crane |
| CN201268558Y (en) * | 2008-07-21 | 2009-07-08 | 冯玉磊 | Track hoister |
| CN203922518U (en) * | 2014-07-02 | 2014-11-05 | 永州市三番机械制造有限公司 | A kind of portable high-building hoisting machine |
| CN204508622U (en) * | 2015-03-20 | 2015-07-29 | 陈和平 | Civil multifunctional high building power hoist |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819345A (en) * | 2016-06-05 | 2016-08-03 | 王春明 | Crane for construction |
| CN106006438B (en) * | 2016-07-28 | 2019-09-17 | 李文龙 | A kind of multifunction hydraulic crane |
| CN106006438A (en) * | 2016-07-28 | 2016-10-12 | 李文龙 | Multifunctional hydraulic crane |
| CN107964824A (en) * | 2016-10-19 | 2018-04-27 | 上海旭恒精工机械制造有限公司 | Clap mobile device in a kind of side |
| CN107964824B (en) * | 2016-10-19 | 2023-11-28 | 上海旭恒精工机械制造有限公司 | Side-shooting moving device |
| CN108275582A (en) * | 2018-03-20 | 2018-07-13 | 北京城建亚泰建设集团有限公司 | A kind of movable fixture and its operating method based on material transportation and lifting |
| CN108275582B (en) * | 2018-03-20 | 2023-10-24 | 北京城建亚泰建设集团有限公司 | Movable device based on material transportation and hoisting and operation method thereof |
| CN108545630A (en) * | 2018-04-20 | 2018-09-18 | 德清嘉达机械制造有限公司 | A kind of all-electric balanced type folding crane |
| CN109051848A (en) * | 2018-07-18 | 2018-12-21 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hoisting mechanism |
| CN108792959A (en) * | 2018-07-18 | 2018-11-13 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs vehicle |
| CN108775248A (en) * | 2018-07-18 | 2018-11-09 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs translation mechanism |
| CN108775248B (en) * | 2018-07-18 | 2024-01-05 | 湖南进军隧道智能装备有限公司 | Excavation vertical frame hoisting translation mechanism |
| CN109051848B (en) * | 2018-07-18 | 2024-01-05 | 湖南进军隧道智能装备有限公司 | Excavation grudging post hoist mechanism |
| CN109019359A (en) * | 2018-08-23 | 2018-12-18 | 德清县三中交通工程有限公司 | A kind of small building lifting equipment |
| CN108996421A (en) * | 2018-09-30 | 2018-12-14 | 新疆昆仑美达供应链管理有限公司 | A kind of hanging method of finished product furniture hoisting machine and finished product furniture |
| CN108996421B (en) * | 2018-09-30 | 2024-03-22 | 上海美克家居用品有限公司 | Finished furniture hoisting machine and finished furniture hoisting method |
| CN110282560A (en) * | 2019-07-09 | 2019-09-27 | 缙云唐纳机械科技有限公司 | A kind of curved surface roof covering hanging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104671118B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104671118A (en) | Automatic multifunctional high-rise crane for civil use | |
| CN204508622U (en) | Civil multifunctional high building power hoist | |
| CN105417450B (en) | Integrated hanger rail type external wall construction, cleaning, workover rig | |
| CN204716124U (en) | Portable removable level-sensing device inspection platform | |
| CN102530736A (en) | On-site crane car for power transformation engineering | |
| CN207293097U (en) | The removable displaying container of one kind | |
| CN103498550A (en) | Outer-extending scaffold convenient and rapid to use | |
| CN207581225U (en) | The Improvement type support frame structure of telescopic type erecting by overhang | |
| CN207436549U (en) | A kind of convenient board house of construction site folding storage | |
| CN203699719U (en) | Multi-purpose tower crane | |
| CN105621268A (en) | Multifunctional electric work vehicle | |
| CN202072413U (en) | Lifting frame | |
| CN206447500U (en) | Autobalance loop wheel machine | |
| CN107253487A (en) | Fold mountain region derrick car and detection folds mountain region derrick car | |
| CN109748194A (en) | A kind of hoisting equipment for building | |
| CN106744305A (en) | A kind of route-variable height beam driving for crane room | |
| CN111498682B (en) | Template overhead hoist is used in hydraulic engineering construction | |
| CN210914890U (en) | Super high-rise telescopic lifting platform | |
| CN206569924U (en) | A kind of route-variable height beam for crane room is driven a vehicle | |
| CN209128887U (en) | Simple plug-in trolley | |
| CN205346759U (en) | Construction of integrated hanger rail formula outer wall, washing, maintenance machine | |
| CN203833516U (en) | Ammonia decomposition furnace liner sling for cold rolling system | |
| CN109553003A (en) | A kind of crane machine with safety and stability | |
| CN214141363U (en) | High-efficiency and high-safety lifting device for building engineering | |
| CN217079860U (en) | Multi-upright-post umbrella type sunshade frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |