CN202322110U - Multifunctional telescopic arm-type crane - Google Patents

Multifunctional telescopic arm-type crane Download PDF

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Publication number
CN202322110U
CN202322110U CN2011204303984U CN201120430398U CN202322110U CN 202322110 U CN202322110 U CN 202322110U CN 2011204303984 U CN2011204303984 U CN 2011204303984U CN 201120430398 U CN201120430398 U CN 201120430398U CN 202322110 U CN202322110 U CN 202322110U
Authority
CN
China
Prior art keywords
telescopic boom
hoisting crane
unit head
work
mounting bracket
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
Application number
CN2011204303984U
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Chinese (zh)
Inventor
欧阳瑾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zoomlion Heavy Industry Science and Technology Co Ltd
Original Assignee
Zoomlion Heavy Industry Science and Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zoomlion Heavy Industry Science and Technology Co Ltd filed Critical Zoomlion Heavy Industry Science and Technology Co Ltd
Priority to CN2011204303984U priority Critical patent/CN202322110U/en
Application granted granted Critical
Publication of CN202322110U publication Critical patent/CN202322110U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A multifunctional telescopic arm-type crane comprises a chassis and an upper vehicle, wherein a rotary device is arranged on the chassis; a basic arm and a telescopic arm capable of expanding and contracting relative to the basic arm are connected to the rotary device; the crane further comprises other operation devices which are demountably connected with the basic arm or the telescopic arm; and a hydraulic pipeline for supplying a high-pressure oil source to the operation devices is arranged on the hydraulic pipeline. The crane provided by the utility model has the advantage that besides hoisting operation, aloftwork, crushing operation, drilling operation and pile driving operation can be realized, so as to achieve multiple of purposes and meet the requirements of various types of construction.

Description

Multi-functional telescopic boom hoisting crane
Technical field
The utility model relates to a kind of hoisting crane, relates in particular to a kind of multi-functional telescopic boom hoisting crane.
Background technology
Along with development and national economy, the work post construction that some are large-scale like oil, chemical industry, the energy or urban construction etc., has obtained the fast speed development, and the construction in these fields often need lift heavy goods or equipment, transportation or aloft work.These have all impelled the develop rapidly of hoisting device and high-altitude operation platform.Simultaneously, these fields not only require the hoisting weight of hoisting device and high-altitude operation platform big, and require its maneuvering performance strong, and institute's hoisting thing or equipment slewing area are big, and combined efficiency is high.But equipment such as present hoisting crane and aerial platform all can only carry out the operation of mono-work post, and restricted application when particularly changing to another work post from a work post, because of it needs very long operation setup time, thereby has had a strong impact on work efficiency.
The utility model content
The utility model then provides a kind of can realize multiple functions such as lifting, boring, fragmentation, piling and aloft work, can a tractor serves several purposes with the multi-functional telescopic boom hoisting crane of the construction requirement that satisfies a plurality of work posts.
The utility model is realized through following technical scheme: a kind of multi-functional telescopic boom hoisting crane, comprise the chassis and get on the bus that said chassis is provided with turning gear, and be connected with the telescopic boom that basic arm and basic arm relatively stretch on the said turning gear; Said hoisting crane also comprises other apparatus for work, and said other apparatus for work removably are connected with said basic arm or telescopic boom, has on said basic arm or the telescopic boom to be used to the hydraulic tubing that said other apparatus for work provide high pressure fuel source.
As the further improvement of the utility model, said basic arm side is provided with reel, and said hydraulic tubing is a flexible pipe, and said flexible pipe twines through said reel.
Further improvement as the utility model; Said other apparatus for work are aerial platform; Said aerial platform comprises workplatform, platform mounting bracket and angle oil cylinder; Said workplatform is connected with the head movement of said telescopic boom through said platform mounting bracket, and said angle oil cylinder is connected between said workplatform and the said platform mounting bracket, and said workplatform is provided with and is used to control the control cock that said angle oil cylinder stretches.
Further improvement as the utility model; Said other apparatus for work are breaker; Said breaker comprises unit head, unit head mounting bracket and quartering hammer; Said unit head is connected with the head movement of said basic arm through said unit head mounting bracket, and said quartering hammer is connected in an end of said unit head.
Further improvement as the utility model; Said other apparatus for work are drilling equipment; Said drilling equipment comprises unit head, unit head mounting bracket and screw thread drill bit; Said unit head is connected with the head movement of said basic arm through said unit head mounting bracket, and said screw thread drill bit is connected in an end of said unit head.
Further improvement as the utility model; Said other apparatus for work are piling equipment; Said multi-functional telescopic boom hoisting crane further comprises main hoisting mechanism and main hoist rope; Said main hoisting mechanism is arranged on said the getting on the bus; Said main hoist rope is connected with said main hoisting mechanism, and said piling equipment comprises that pile driver positional cylinder, pile driver vertical rod, vertical rod connect support, reach tup, and said pile driver vertical rod connects support through said vertical rod and is connected with the head movement of said telescopic boom; Said pile driver positional cylinder is connected between said pile driver vertical rod and the said turning gear, and said tup is connected an end of said main hoist rope and the power that provides its tup to hoist and descend by said main hoisting mechanism.
Further improvement as the utility model; Said multi-functional telescopic boom hoisting crane further comprises auxiliary hoisting mechanism and secondary hoist rope; Said auxiliary hoisting mechanism is arranged on said the getting on the bus; Said secondary hoist rope is connected with said auxiliary hoisting mechanism, and an end of said secondary hoist rope can be connected and provided by said auxiliary hoisting mechanism the power of its lifting with load hook.
As the further improvement of the utility model, said chassis is a caterpillar chassis.
The beneficial effect of the utility model is: the multi-functional telescopic boom hoisting crane of the utility model; It can not only realize hoisting operation; And can realize aloft work, crushing operation, bore operation, and piling work, can a tractor serves several purposes to satisfy the construction demand of a plurality of work posts; Simultaneously, can be with aerial platform, breaker, drilling equipment, and piling equipment loading and unloading voluntarily according to actual needs, not only easy to operate, and cost-cutting.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification sheets, and for let the above-mentioned of the utility model with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the structural representation of the multi-functional telescopic boom hoisting crane of the utility model when using as hoisting crane.
Fig. 2 is the structural representation of the multi-functional telescopic boom hoisting crane of the utility model when using as aerial platform.
Fig. 3 is the structural representation of the multi-functional telescopic boom hoisting crane of the utility model when using as crusher.
Fig. 4 is the structural representation of the multi-functional telescopic boom hoisting crane of the utility model when using as the screw thread rig.
Fig. 5 is the structural representation of the multi-functional telescopic boom hoisting crane of the utility model when using as pile driver.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked; Below in conjunction with accompanying drawing and preferred embodiment; To the multi-functional telescopic boom hoisting crane specific embodiment, structure, characteristic and the effect thereof that proposes according to the utility model, specify as after.
Please join shown in Figure 1, a kind of multi-functional telescopic boom hoisting crane that the utility model provides, it comprises the 1a that gets on the bus, chassis 1b, turning gear 1c and suspension hook 1d.Said chassis 1b is a caterpillar chassis, yet said chassis 1b can also be the wheel crane chassis special.Turning gear 1c is arranged on the 1b of chassis, and the 1a that gets on the bus is connected with chassis 1b through turning gear 1c rotationally.Be connected with the telescopic boom 2b that basic arm 2a and basic arm 2a relatively stretch on the turning gear 1c.When the head of suspension hook 1d and telescopic boom 2 through winding plant (figure does not show) when being connected, said multi-functional telescopic boom hoisting crane can be used as hoisting crane 100 uses, weight capable of hoisting.
Especially; The said multi-functional telescopic boom hoisting crane that the utility model provides also comprises removably and said basic arm 2a or other apparatus for work of telescopic boom 2b bonded assembly, said other apparatus for work can for but be not limited to following aerial platform, breaker, drilling equipment and piling equipment.Have on said basic arm 2a or the telescopic boom 2b and be used to the hydraulic tubing that said other apparatus for work provide high pressure fuel source.In the present embodiment; Said basic arm 2a side is provided with reel 3a, and said hydraulic tubing is flexible pipe 3b, and said flexible pipe 3b twines through said reel 3a; The length of flexible pipe 3b changes when stretching to adapt to telescopic boom 2b, and flexible pipe 3b is elongated or shortened when telescopic boom 2b is flexible in order.Said multi-functional telescopic boom hoisting crane also comprises vehicle hydraulic system (figure does not show), and said upward vehicle hydraulic system is that said other apparatus for work provide high pressure fuel source through said flexible pipe 3b.
As shown in Figure 2, when aerial platform was connected with the head movement of telescopic boom 2b, said multi-functional telescopic boom hoisting crane can be used as aerial platform 200 and uses.Said aerial platform comprises workplatform 4, platform mounting bracket 5 and angle oil cylinder 6; Said workplatform 4 is connected with the head movement of said telescopic boom 2b through said platform mounting bracket 5; Said angle oil cylinder 6 is connected between said workplatform 4 and the said platform mounting bracket 5, and said workplatform 4 is provided with and is used to control the flexible control cock (figure does not show) of said angle oil cylinder 6.When using as aerial platform 200; Said workplatform 4 is connected with the head movement of telescopic boom 2b through said platform mounting bracket 5; Last vehicle hydraulic system provides high pressure fuel source through reel 3a and flexible pipe 3b; Lifting through telescopic boom 2 makes workplatform 4 rise to the required height of work, controls the flexible of said angle oil cylinder 6 through the control cock on the said workplatform 4 again, thereby adjusts the operating angle of said workplatform 4.
As shown in Figure 3, when breaker was connected with the head movement of basic arm 2a, said multi-functional telescopic boom hoisting crane can be used as crusher 300 and uses.Said breaker comprises unit head mounting bracket 7, unit head 8 and quartering hammer 9a, said unit head 8 through said unit head mounting bracket 7 and said basic arm 2a head movement be connected, said quartering hammer 9a is connected in an end of said unit head 8.When using as crusher 300; Quartering hammer 9a is installed on the said unit head 8; Last vehicle hydraulic system provides high pressure fuel source through reel 3a and flexible pipe 3b, controls the action of said unit head 8 by the operating handle in the control cabin, carries out crushing operation thereby drive quartering hammer 9a.
As shown in Figure 4, when drilling equipment was connected with the head movement of basic arm 2a, said multi-functional telescopic boom hoisting crane can be used as screw thread rig 400 and uses.Said drilling equipment comprises unit head mounting bracket 7, unit head 8 and screw thread drill bit 9b, and said unit head 8 is connected with the head movement of said basic arm 2a through said unit head mounting bracket 7, and said screw thread drill bit 9b is connected in an end of said unit head 8.When using as threaded bore machine 400; Screw thread drill bit 9b is installed on the said unit head 8; Last vehicle hydraulic system provides high pressure fuel source through reel 3a and flexible pipe 3b, controls the action of said unit head 8 by the operating handle in the control cabin, carries out bore operation thereby drive screw thread drill bit 9b.
As shown in Figure 5, when piling equipment was connected with the head movement of telescopic boom 2b, said multi-functional telescopic boom hoisting crane can be used as pile driver 500 and uses.Said multi-functional telescopic boom hoisting crane further comprises main hoisting mechanism 11, auxiliary hoisting mechanism 12, main hoist rope 13, secondary hoist rope 14 and load hook 16; Said main hoisting mechanism 11 and said auxiliary hoisting mechanism 12 all are arranged on the said 1a of getting on the bus; Said main hoist rope 13 is connected with said main hoisting mechanism 11; Said secondary hoist rope 14 is connected with said auxiliary hoisting mechanism 12, and said load hook 16 is connected in an end of said secondary hoist rope 14 and the power of its lifting is provided by said auxiliary hoisting mechanism 12.Said piling equipment comprises that pile driver positional cylinder 10, pile driver vertical rod 15, tup 17 and vertical rod connect support 18.Said pile driver vertical rod 15 connects support 18 through said vertical rod and is connected with the head movement of said telescopic boom 2b; Said pile driver positional cylinder 10 is connected between said pile driver vertical rod 15 and the said chassis 1b, and said tup 17 is connected an end of said main hoist rope 13 and by said main hoisting mechanism 11 its power that tup 17 hoists and descends is provided.Said tup 17 has the bottom that a top and said top are oppositely arranged, and a hammer drill 170 is arranged at the bottom of said tup 17 and is slidingly connected in the guide rail 150 of said pile driver vertical rod 15 through a top guide 170a.Said piling equipment also includes guide pillar 171, and an end of said guide pillar 171 is connected with the top of said tup 17, and the other end is slidingly connected in the guide rail 150 of said pile driver vertical rod 15 through a guide head 172.When using as pile driver 500; Connecting support 18 by said vertical rod fixes said pile driver vertical rod 15 with said pile driver positional cylinder 10; Said tup 17 hangs on the said main hoist rope 13; Rise by said main hoist rope 13 volumes of said main hoisting mechanism 11 controls, move up and down along said guide rail 150 thereby drive said tup 17, being squeezed in the stratum by the piling thing.Simultaneously, said secondary hoist rope 14 volumes of said auxiliary hoisting mechanism 12 may command rise, and move up and down thereby drive said suspension hook 16, to carry out that concrete stake, steel pipe pile or steel sheet pile and other items are winched to another position from a position.
The multi-functional telescopic boom hoisting crane of the utility model, it can not only realize hoisting operation, and can realize aloft work, crushing operation, bore operation, and piling work, can a tractor serves several purposes to satisfy the construction demand of a plurality of work posts; Simultaneously, can be with aerial platform, breaker, drilling equipment, and piling equipment loading and unloading voluntarily according to actual needs, not only easy to operate, and cost-cutting.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be not break away from the utility model technical scheme content in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.

Claims (8)

1. multi-functional telescopic boom hoisting crane comprises the chassis and gets on the bus that said chassis is provided with turning gear, is connected with the telescopic boom that basic arm and basic arm relatively stretch on the said turning gear; It is characterized in that: said hoisting crane also comprises other apparatus for work; Said other apparatus for work removably are connected with said basic arm or telescopic boom, have on said basic arm or the telescopic boom to be used to the hydraulic tubing that said other apparatus for work provide high pressure fuel source.
2. multi-functional telescopic boom hoisting crane as claimed in claim 1 is characterized in that said basic arm side is provided with reel, and said hydraulic tubing is a flexible pipe, and said flexible pipe twines through said reel.
3. according to claim 1 or claim 2 multi-functional telescopic boom hoisting crane; It is characterized in that; Said other apparatus for work are aerial platform; Said aerial platform comprises workplatform, platform mounting bracket and angle oil cylinder; Said workplatform is connected with the head movement of said telescopic boom through said platform mounting bracket, and said angle oil cylinder is connected between said workplatform and the said platform mounting bracket, and said workplatform is provided with and is used to control the control cock that said angle oil cylinder stretches.
4. according to claim 1 or claim 2 multi-functional telescopic boom hoisting crane; It is characterized in that; Said other apparatus for work are breaker; Said breaker comprises unit head, unit head mounting bracket and quartering hammer, and said unit head is connected with the head movement of said basic arm through said unit head mounting bracket, and said quartering hammer is connected in an end of said unit head.
5. according to claim 1 or claim 2 multi-functional telescopic boom hoisting crane; It is characterized in that; Said other apparatus for work are drilling equipment; Said drilling equipment comprises unit head, unit head mounting bracket and screw thread drill bit, and said unit head is connected with the head movement of said basic arm through said unit head mounting bracket, and said screw thread drill bit is connected in an end of said unit head.
6. according to claim 1 or claim 2 multi-functional telescopic boom hoisting crane; It is characterized in that; Said other apparatus for work are piling equipment; Said multi-functional telescopic boom hoisting crane further comprises main hoisting mechanism and main hoist rope, and said main hoisting mechanism is arranged on said the getting on the bus, and said main hoist rope is connected with said main hoisting mechanism; Said piling equipment comprises that pile driver positional cylinder, pile driver vertical rod, vertical rod connect support, reach tup; Said pile driver vertical rod connects support through said vertical rod and is connected with the head movement of said telescopic boom, and said pile driver positional cylinder is connected between said pile driver vertical rod and the said turning gear, and said tup is connected an end of said main hoist rope and the power that provides its tup to hoist and descend by said main hoisting mechanism.
7. multi-functional telescopic boom hoisting crane as claimed in claim 6; It is characterized in that; Said multi-functional telescopic boom hoisting crane further comprises auxiliary hoisting mechanism and secondary hoist rope; Said auxiliary hoisting mechanism is arranged on said the getting on the bus, and said secondary hoist rope is connected with said auxiliary hoisting mechanism, and an end of said secondary hoist rope can be connected and provided by said auxiliary hoisting mechanism the power of its lifting with load hook.
8. multi-functional telescopic boom hoisting crane as claimed in claim 1 is characterized in that said chassis is a caterpillar chassis.
CN2011204303984U 2011-11-03 2011-11-03 Multifunctional telescopic arm-type crane Expired - Fee Related CN202322110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204303984U CN202322110U (en) 2011-11-03 2011-11-03 Multifunctional telescopic arm-type crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204303984U CN202322110U (en) 2011-11-03 2011-11-03 Multifunctional telescopic arm-type crane

Publications (1)

Publication Number Publication Date
CN202322110U true CN202322110U (en) 2012-07-11

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Application Number Title Priority Date Filing Date
CN2011204303984U Expired - Fee Related CN202322110U (en) 2011-11-03 2011-11-03 Multifunctional telescopic arm-type crane

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103601075A (en) * 2013-12-03 2014-02-26 三一汽车制造有限公司 Crane
CN106436805A (en) * 2016-11-16 2017-02-22 河南广度超硬材料有限公司 Crane smashing device small in noise and accurate in positioning

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103601075A (en) * 2013-12-03 2014-02-26 三一汽车制造有限公司 Crane
CN103601075B (en) * 2013-12-03 2016-05-11 三一汽车制造有限公司 A kind of crane
CN106436805A (en) * 2016-11-16 2017-02-22 河南广度超硬材料有限公司 Crane smashing device small in noise and accurate in positioning
CN106436805B (en) * 2016-11-16 2018-11-13 江苏博创升降机械有限公司 A kind of crane grinding device that the small positioning of noise is accurate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20151103

EXPY Termination of patent right or utility model