CN107098279B - It is a kind of can it is convenient handling and efficient stable lifting hydraulic engineering reinforcing bar crane - Google Patents

It is a kind of can it is convenient handling and efficient stable lifting hydraulic engineering reinforcing bar crane Download PDF

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Publication number
CN107098279B
CN107098279B CN201710348705.6A CN201710348705A CN107098279B CN 107098279 B CN107098279 B CN 107098279B CN 201710348705 A CN201710348705 A CN 201710348705A CN 107098279 B CN107098279 B CN 107098279B
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China
Prior art keywords
fixedly installed
crane
lifting
reinforcing bar
hydraulic engineering
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CN201710348705.6A
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CN107098279A (en
Inventor
李阳
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Beijing Hongyuan Shunda Construction Engineering Co ltd
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Individual
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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
    • B66C23/06—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
    • B66C23/08—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 and adapted to move the loads in predetermined paths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • 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
    • B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
    • 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
    • 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
    • B66C23/84—Slewing gear

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

本发明涉及一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，包括支撑台，所述支撑台两侧对称安装有四个固定支撑脚，所述支撑台上端固定安装有电控旋转底座，所述电控旋转底座上端固定安装有主支撑臂，所述主支撑臂端头转动安装有工作臂，所述主支撑臂一侧固定安装有液压伸缩柱，所述工作臂中部下端滑动安装有滑动块，所述滑动块下端固定安装有起吊承重主体，所述起吊承重主体包括平衡承重块和收放转轴，所述平衡承重块滑动安装在收放转轴的下方，所述起吊承重主体下端固定安装有钢筋起吊搬运框。本发明可以将水利施工用的钢筋安全高效率的起吊搬运到指定的工作地点，并且本发明移动方便功能齐全。

The invention relates to a reinforced crane for hydraulic engineering, which can be easily loaded and unloaded and can be hoisted efficiently and stably. A main support arm is fixedly installed on the upper end of the electronically controlled rotating base, a working arm is rotatably installed at the end of the main support arm, a hydraulic telescopic column is fixedly installed on one side of the main support arm, and the lower end of the middle part of the working arm is slidably installed with a working arm. A sliding block, the lower end of the sliding block is fixedly installed with a hoisting load-bearing body, the hoisting and bearing body includes a balance bearing block and a retractable shaft, the balance load-bearing block is slidably installed below the retractable shaft, and the lower end of the hoisting and load-bearing body is fixed A reinforced lifting and carrying frame is installed. The invention can safely and efficiently lift and transport the steel bars for water conservancy construction to a designated work place, and the invention is convenient to move and has complete functions.

Description

It is a kind of can it is convenient handling and efficient stable lifting hydraulic engineering reinforcing bar crane
Technical field
The present invention relates to hydraulic engineering suspender technical fields, and specifically one kind can convenient handling and efficient stable The hydraulic engineering reinforcing bar crane hung.
Background technique
Hydraulic engineering be in order to control, the water resources and environment of utilization and protection earth's surface and underground and every engineering for building The general name of construction, the engineering built to eliminate water damage and development and utilization water resource, is divided into flood control works, agriculture by its service object Field hydraulic engineering, hydraulic power project, navigation channel and port engineering, water supply and drainage system, environmental bydraulic engineering engineering, polder work Journey etc. will often use reinforcing bar in water conservancy construction and build pontic, and current mainly ties reinforcing bar in lifting handling reinforcing bar It binds together and then is hooked on and carry out lifting handling on the hook of crane, not only working efficiency is low but also is lifting by crane and is carrying During reinforcing bar easily because tie up loosely there is a phenomenon where falling in midair, it is very dangerous, so designing one here It is kind novel can with high efficiency to the crane of construction of hydro project reinforcing bar lifting handling, both can safe and efficient rate lifting Carry reinforcing bar, and can convenient and fast traveling hoist, change handling work, greatly improve work efficiency.
Summary of the invention
To solve the above-mentioned problems, the present invention provides one kind can the convenient hydraulic engineering steel loaded and unloaded and efficient stable lifts by crane Then binding reinforcing bars are mainly hooked on crane when can solve existing lifting handling reinforcing bar by muscle crane together Lifting handling is carried out on hook, not only working efficiency it is low and also during lifting and carrying reinforcing bar easily because tying up not Jail occurs to fall in midair, and the lifting handling reinforcing bar of safe and efficient rate may be implemented, and can be convenient in unusual unsafe problem Traveling hoist, change handling work, greatly improve work efficiency, favorable working performance.
To achieve the goals above, the present invention is realized using following technical scheme: one kind can convenient handling and efficiently steady Surely the hydraulic engineering reinforcing bar crane lifted by crane, including supporting table are fixedly installed with battery inside the supporting table side, described Supporting table lower end is symmetrically installed there are four battery, and the supporting table two sides are symmetrically installed that there are four fixed supporting foots, described solid Determining support leg includes ground pawl, electric-controlled hydraulic telescopic mast and shaft, and described ground pawl is fixedly mounted on the bottom end of fixed supporting foot, described Electric-controlled hydraulic telescopic mast is fixedly mounted on ground pawl upper end, and the shaft is rotatably installed in electric-controlled hydraulic telescopic mast one end, the branch Support platform upper end is fixedly installed with automatically controlled rotating base, and the automatically controlled rotating base upper end is fixedly installed with master arm, the master Support arm end is rotatably equipped with working arm, and the master arm side is fixedly installed with hydraulically extensible column, in the working arm Subordinate end is slidably fitted with sliding shoe, and the sliding shoe lower end is fixedly installed with lifting load-bearing main body, the lifting load-bearing main body Including balance bearing block and folding and unfolding shaft, the balance bearing block is slidably mounted on the lower section of folding and unfolding shaft, the lifting load-bearing Lower body is fixedly installed with reinforcing bar lifting handling frame, and the reinforcing bar lifting handling frame includes moving handle, holding firmware, buffering Pad, suspension hook, carries platform, carries framework and fixing lock idler wheel, and the fixing lock is divided into two rows and is symmetrically and fixedly mounted to remove for totally four The upper end of framework is transported, the carrying platform is fixedly mounted on transport frame body inner bottom, and the idler wheel, which is fixedly mounted on, carries platform Lower end, the cushion are fixedly mounted on the lower end for carrying framework, and the suspension hook is symmetrically rotatably installed in the lower end for carrying framework, The holding firmware, which is symmetrically rotatably installed in, carries end both sides of head, and the moving handle is symmetrically and fixedly mounted to carry the two of framework Side.
As a preferred technical solution of the present invention, the bottom end and top of the hydraulically extensible column are respectively at master arm It is mutually fixedly connected with working arm.
As a preferred technical solution of the present invention, states and be equipped with sliding slot inside working arm, the top of sliding shoe is equipped with Mobile pulley, and mobile pulley is located at the inside of sliding slot.
As a preferred technical solution of the present invention, folding and unfolding shaft lower end is slidably fitted with lifting rope, and cushion It is connected by lifting rope with balance bearing block.
As a preferred technical solution of the present invention, the two sides for carrying framework are equipped with card slot, and holding firmware is stuck in Inside card slot.
As a preferred technical solution of the present invention, described supporting table one end is fixedly installed with hand-pushing handle.
As a preferred technical solution of the present invention, the front end of the supporting table is equipped with hook.
When the invention works, crane is parked in using movable pulley by job site by hand-pushing handle first, then utilized Ground pawl in fixed supporting foot firmly grab ground so that crane steadily be fixed on ground, at this time by lifting load-bearing main body Reinforcing bar lifting handling frame is given slowly, the carrying platform inside reinforcing bar lifting handling frame is pulled out, the reinforcing bar that needs are carried It is bundled in after carrying on platform and is pushing away the inside for being put into reinforcing bar lifting handling frame, then the reinforcing bar of lifting handling will be needed to be transported to and applied Building site point pulls out again by platform is carried, and reinforcing bar is unloaded, and moving handle can be in order to adjusting the angle of reinforcing bar lifting handling frame Degree, convenient for unloading reinforcing bar, automatically controlled rotating base can greatly increase working range during lifting handling, and the present invention is in work May be implemented the lifting handling reinforcing bar of safe and efficient rate during work, but can convenient and fast traveling hoist, change carrying Work, greatly improves work efficiency, favorable working performance.
The beneficial effects of the present invention are:
1, the present invention is mounted with reinforcing bar lifting handling frame in lifting load-bearing main body lower end, the bottom inside reinforcing bar lifting handling frame End has been slidably installed carrying platform, and carries platform lower end and be equipped with idler wheel, need to will only be carried when needing to carry reinforcing bar platform by The inside of reinforcing bar lifting handling frame is extracted out, then will need the reinforced-bar binding of lifting handling on carrying platform, then will be carried again Platform and reinforcing bar thereon are easily pushed away using idler wheel to be put into reinforcing bar lifting handling frame and carries out lifting handling, is removed during carrying Fortune framework can prevent always reinforcing bar and carry platform by the inside landing of reinforcing bar lifting handling frame, ensure that lifting handling process Safety, folding and unfolding shaft can control the height of lifting during carrying, and balance bearing block can guarantee reinforcing bar lifting handling Frame it is steady, the bottom end of reinforcing bar lifting handling frame, which is laid with, to be equipped with cushion and can putting down reinforcing bar lifting handling frame when ratio Compared with it is steady, and the lower end of reinforcing bar lifting handling frame is symmetrically installed with suspension hook, will not be because of the presence of reinforcing bar lifting handling frame And lifting of this crane to other construction materials is influenced, it is neat so as to the lifting handling reinforcing bar and function of safe and efficient rate Entirely.
2, the lower end of supporting table of the present invention has been symmetrically installed movable pulley, and two sides have been symmetrically installed fixed supporting foot, Ke Yi The portable quick entire crane of movement is whole during reinforcing bar is lifted by crane and carried, fixed supporting foot during lifting The ground pawl of lower end can firmly grip in ground, the stabilization and safety of crane when ensure that lifting.
3, automatically controlled rotating base of the invention can drive the rotation of master arm, significantly oneself working range, work It is equipped with sliding slot inside arm, is convenient for sliding shoe transverse shifting inside it, so that the movement of reinforcing bar lifting handling frame is driven, it is big generous Reinforcing bar handling, save manpower and time.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of main body of the present invention；
Fig. 2 is reinforcing bar lifting handling mount structure schematic diagram of the present invention；
Fig. 3 is fixed supporting foot structural schematic diagram of the present invention；
Fig. 4 is present invention lifting load-bearing main body structural schematic diagram.
In figure: 1- hand-pushing handle, 2- fixed supporting foot, 3- movable pulley, 4- battery, 5- supporting table, 6- reinforcing bar lifting handling Frame, 7- lift by crane load-bearing main body, 8- sliding shoe, 9- working arm, 10- hydraulically extensible column, 11- master arm, the automatically controlled rotation bottom 12- Seat, 13- moving handle, 14- holding firmware, 15- cushion, 16- idler wheel, 17- suspension hook, 18- carry platform, 19- carries framework, 20- Fixing lock, 21- pawl, 22- electric-controlled hydraulic telescopic mast, 23- shaft, 24- balance bearing block, 25- folding and unfolding shaft.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 4, it is a kind of can it is convenient handling and efficient stable lifting hydraulic engineering reinforcing bar crane, including Supporting table 5, is fixedly installed with battery 4 inside 5 side of supporting table, and 5 lower end of supporting table is symmetrically installed that there are four store Battery 4,5 two sides of supporting table are symmetrically installed there are four fixed supporting foot 2, and the fixed supporting foot 2 includes ground pawl 21, automatically controlled Hydraulically extensible column 22 and shaft 23, described ground pawl 21 are fixedly mounted on the bottom end of fixed supporting foot 2, the electric-controlled hydraulic telescopic mast 22 are fixedly mounted on ground pawl 21 upper end, and the shaft 23 is rotatably installed in 22 one end of electric-controlled hydraulic telescopic mast, in the supporting table 5 End is fixedly installed with automatically controlled rotating base 12, and automatically controlled 12 upper end of rotating base is fixedly installed with master arm 11, the master 11 end of support arm is rotatably equipped with working arm 9, and 11 side of master arm is fixedly installed with hydraulically extensible column 10, the work To make 9 middle part lower end of arm and is slidably fitted with sliding shoe 8,8 lower end of sliding shoe, which is fixedly installed with, lifts by crane load-bearing main body 7, and described Hanging load-bearing main body 7 includes that balance bearing block 24 and folding and unfolding shaft 25, the balance bearing block 24 are slidably mounted on folding and unfolding shaft 25 Lower section, 7 lower end of lifting load-bearing main body is fixedly installed with reinforcing bar lifting handling frame 6, and the reinforcing bar lifting handling frame 6 includes Moving handle 13, cushion 15, idler wheel 16, suspension hook 17, carries platform 18, carries framework 19 and fixing lock 20 holding firmware 14, described Fixing lock 20 is divided for two rows of four upper ends for being symmetrically and fixedly mounted to carry framework 19 totally, and the carrying platform 18, which is fixedly mounted on, to be removed 19 inner bottom of framework is transported, the idler wheel 16 is fixedly mounted on the lower end for carrying platform 18, and the cushion 15, which is fixedly mounted on, to be removed The lower end of framework 19 is transported, the suspension hook 17 is symmetrically rotatably installed in the lower end for carrying framework 19, the symmetrically rotation of holding firmware 14 It is mounted on and carries 18 end two sides of platform, the moving handle 13 is symmetrically and fixedly mounted to carry the two sides of framework 19.
The bottom end of the hydraulically extensible column 10 is fixedly connected respectively at master arm 11 with 9 phase of working arm with top, described Sliding slot is equipped with inside working arm 9, the top of sliding shoe 8 is equipped with mobile pulley, and mobile pulley is located at the inside of sliding slot, described 25 lower end of folding and unfolding shaft is slidably fitted with lifting rope, and cushion 15 is connected by lifting rope with balance bearing block 24, the carrying The two sides of framework 19 are equipped with card slot, and holding firmware 14 is stuck in inside card slot, and described 5 one end of supporting table is fixedly installed with hand-pushing handle 1, The front end of the supporting table 5 is equipped with hook.
When the invention works, crane is parked in using movable pulley 3 by job site by hand-pushing handle 1 first, it is then sharp With the ground pawl 21 in fixed supporting foot 2 firmly grab ground so that crane steadily be fixed on ground, at this time by lifting load-bearing Main body 7 gives reinforcing bar lifting handling frame 6 slowly, and the carrying platform 18 inside reinforcing bar lifting handling frame 6 is pulled out, and needs are removed The reinforced-bar binding of fortune is pushing away the inside for being put into reinforcing bar lifting handling frame 6 after carrying on platform 18, then will need lifting handling Reinforcing bar is transported to job location and pulls out platform 18 is carried again, and reinforcing bar is unloaded, moving handle 13 can be in order to adjusting steel The angle of muscle lifting handling frame 6, convenient for unloading reinforcing bar, automatically controlled rotating base 12 can be greatly increased during lifting handling The lifting handling reinforcing bar of safe and efficient rate may be implemented in working range, the present invention in the process of work, and can easily move Dynamic crane, changes handling work, greatly improves work efficiency, favorable working performance.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (7)

1.一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，其特征在于：包括支撑台(5)，所述支撑台(5)一侧内部固定安装有蓄电池(4)，所述支撑台(5)下端对称安装有四个蓄电池(4)，所述支撑台(5)两侧对称安装有四个固定支撑脚(2)，所述固定支撑脚(2)包括地爪(21)、电控液压伸缩柱(22)和转轴(23)，所述地爪(21)固定安装在固定支撑脚(2)的底端，所述电控液压伸缩柱(22)固定安装在地爪(21)上端，所述转轴(23)转动安装在电控液压伸缩柱(22)一端，所述支撑台(5)上端固定安装有电控旋转底座(12)，所述电控旋转底座(12)上端固定安装有主支撑臂(11)，所述主支撑臂(11)端头转动安装有工作臂(9)，所述主支撑臂(11)一侧固定安装有液压伸缩柱(10)，所述工作臂(9)中部下端滑动安装有滑动块(8)，所述滑动块(8)下端固定安装有起吊承重主体(7)，所述起吊承重主体(7)包括平衡承重块(24)和收放转轴(25)，所述平衡承重块(24)滑动安装在收放转轴(25)的下方，所述起吊承重主体(7)下端固定安装有钢筋起吊搬运框(6)，所述钢筋起吊搬运框(6)包括移动把手(13)、卡固件(14)、缓冲垫(15)、滚轮(16)、吊钩(17)、搬运台(18)、搬运框体(19)和固定锁(20)，所述固定锁(20)分为两排共四个对称固定安装在搬运框体(19)的上端，所述搬运台(18)固定安装在搬运框体(19)内部底端，所述滚轮(16)固定安装在搬运台(18)的下端，所述缓冲垫(15)固定安装在搬运框体(19)的下端，所述吊钩(17)对称转动安装在搬运框体(19)的下端，所述卡固件(14)对称转动安装在搬运台(18)端头两侧，所述移动把手(13)对称固定安装在搬运框体(19)的两侧。1. A reinforced crane for hydraulic engineering that can be easily loaded and unloaded and can be lifted efficiently and stably, characterized in that it comprises a support table (5), a battery (4) is fixedly installed on one side of the support table (5), and the support table (5) Four batteries (4) are symmetrically installed at the lower end, and four fixed support feet (2) are symmetrically installed on both sides of the support table (5), and the fixed support feet (2) include ground claws (21), An electronically controlled hydraulic telescopic column (22) and a rotating shaft (23), the ground claw (21) is fixedly installed on the bottom end of the fixed support foot (2), and the electronically controlled hydraulic telescopic column (22) is fixedly installed on the ground claw ( 21) The upper end, the rotating shaft (23) is rotatably mounted on one end of the electrically controlled hydraulic telescopic column (22), the upper end of the support table (5) is fixedly mounted with an electrically controlled rotating base (12), the electrically controlled rotating base (12) A main support arm (11) is fixedly installed on the upper end of the main support arm (11), a working arm (9) is rotatably installed at the end of the main support arm (11), and a hydraulic telescopic column (10) is fixedly installed on one side of the main support arm (11). A sliding block (8) is slidably installed at the lower end of the middle part of the working arm (9), and a lifting load-bearing main body (7) is fixedly installed at the lower end of the sliding block (8), and the lifting and bearing main body (7) includes a balance load-bearing block ( 24) and the retractable shaft (25), the balance load-bearing block (24) is slidably installed below the retractable shaft (25), and the lower end of the lifting and load-bearing main body (7) is fixedly installed with a steel bar lifting and transporting frame (6), The steel bar hoisting and transporting frame (6) includes a moving handle (13), a clamping member (14), a buffer pad (15), a roller (16), a hook (17), a transporting platform (18), and a transporting frame (19). ) and a fixed lock (20), the fixed locks (20) are divided into two rows and a total of four symmetrically fixedly mounted on the upper end of the carrying frame (19), and the carrying table (18) is fixedly installed on the carrying frame (19). ) inner bottom end, the roller (16) is fixedly installed on the lower end of the conveying platform (18), the buffer pad (15) is fixedly installed at the lower end of the conveying frame (19), and the hook (17) rotates symmetrically It is installed at the lower end of the conveying frame (19), the clamping member (14) is symmetrically rotated and installed on both sides of the end of the conveying table (18), and the moving handle (13) is symmetrically and fixedly installed at the end of the conveying frame (19). both sides. 2.根据权利要求1所述的一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，其特征在于：所述液压伸缩柱(10)的底端和顶端分别于主支撑臂(11)和工作臂(9)相固定连接。2. A kind of hydraulic engineering steel bar crane that can be easily loaded and unloaded and can be lifted efficiently and stably according to claim 1, characterized in that: the bottom end and the top end of the hydraulic telescopic column (10) are respectively separated from the main support arm (11) and the top end. The working arm (9) is fixedly connected. 3.根据权利要求1所述的一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，其特征在于：所述工作臂(9)内部设有滑槽，滑动块(8)的顶端安装有移动滑轮，且移动滑轮位于滑槽的内部。3. A kind of hydraulic engineering steel bar crane that can be easily loaded and unloaded and can be lifted efficiently and stably according to claim 1, characterized in that: a chute is provided inside the working arm (9), and a top of the sliding block (8) is installed with a The moving pulley is located inside the chute. 4.根据权利要求1所述的一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，其特征在于：所述收放转轴(25)下端滑动安装有吊绳，且缓冲垫(15)通过吊绳与平衡承重块(24)相连接。4. A kind of hydraulic engineering steel bar crane that can be easily loaded and unloaded and can be lifted efficiently and stably according to claim 1, characterized in that: the lower end of the retractable shaft (25) is slidably installed with a hanging rope, and the buffer pad (15) passes through The suspending rope is connected with the balance load-bearing block (24). 5.根据权利要求1所述的一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，其特征在于：所述搬运框体(19)的两侧设有卡槽，且卡固件(14)卡在卡槽内部。5. A kind of hydraulic engineering steel bar crane that can be easily loaded and unloaded and can be lifted efficiently and stably according to claim 1, characterized in that: the two sides of the transport frame (19) are provided with clamping slots, and the clamping parts (14) stuck inside the card slot. 6.根据权利要求1所述的一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，其特征在于：所述支撑台(5)一端固定安装有手推把(1)。6 . The reinforced crane for hydraulic engineering that can be easily loaded and unloaded and can be lifted efficiently and stably according to claim 1 , wherein a handle ( 1 ) is fixedly installed at one end of the support platform ( 5 ). 7 . 7.根据权利要求1所述的一种可便捷装卸且高效稳定起吊的水利工程钢筋起重机，其特征在于：所述支撑台(5)的前端设有挂钩。7 . The reinforced crane for hydraulic engineering, which can be easily loaded and unloaded, and can be lifted efficiently and stably according to claim 1 , wherein a hook is provided at the front end of the support platform ( 5 ). 8 .
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