CN106395631A - Automatic balancing tower crane - Google Patents

Automatic balancing tower crane Download PDF

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Publication number
CN106395631A
CN106395631A CN201610961953.3A CN201610961953A CN106395631A CN 106395631 A CN106395631 A CN 106395631A CN 201610961953 A CN201610961953 A CN 201610961953A CN 106395631 A CN106395631 A CN 106395631A
Authority
CN
China
Prior art keywords
tower
rod
rectangle
infrared
sliding shoe
Prior art date
Application number
CN201610961953.3A
Other languages
Chinese (zh)
Inventor
肖斌
邓奇志
谢华根
丁洪
Original Assignee
四川沱江起重机有限公司
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 四川沱江起重机有限公司 filed Critical 四川沱江起重机有限公司
Priority to CN201610961953.3A priority Critical patent/CN106395631A/en
Publication of CN106395631A publication Critical patent/CN106395631A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-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
    • B66C1/10Load-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
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks
    • B66C1/36Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/16Applications of indicating, registering, or weighing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/52Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54Operator's stands or cabins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/16Cranes 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/88Safety gear

Abstract

The invention discloses an automatic balancing tower crane. The automatic balancing tower crane comprises a tower body and a tower arm. The tower is provided with a variable amplitude trolley. A steel wire is arranged at the lower end of the variable amplitude trolley. A lifting hook mechanism is connected to the lower end of the steel wire and comprises a rectangular connection rod. A lifting hood is arranged at the bottom end of the rectangular connection rod. A strip tooth is aranged on the side face of the rectangular connection rod. A sliding block is arranged outside the rectangular connection rod and is provided with a through hole matched with the outer surface of the rectangular connection rod. The part, on one side of the strip tooth, of the sliding block is provided with a U-shaped through groove communicating with the through hole of the rectangular connection rod. A worm is installed in the U-shaped through groove and is matched with the strip tooth of the rectangular connection rod. A barb-shaped stop block is arranged at the bottom end of the sliding block. In addition, solar energy is used for supplying power to achieve the energy saving effect.

Description

A kind of automatic balance tower crane

Technical field

The present invention relates to a kind of construction machinery equipment field, especially relate to a kind of automatic balance tower crane.

Background technology

At present, with the continuous development of skyscraper, tower body is increasingly extensive in the application of construction.Tower body is as one kind Upper air installing equipment, tower body accident proportion in construction accident grows with each passing day, and has the reason its accident multiple, wherein operates The visual field of member is restricted, and causes safe major accident, does not have good solution.In addition, occurring before tower body is toppled over Tower body unstability, centre-of gravity shift, causes security incident.

Content of the invention

It is an object of the invention to provide a kind of automatic balance tower crane, good regarding can be provided for operating personnel Open country, prevents tower body unstability from causing security incident.

For realizing the object of the invention, the technical scheme of employing is:

A kind of automatic balance tower crane, including tower body and tower arm it is characterised in that:Described tower body is configured with driver's cabin and joins Pouring weight, driver's cabin is configured with display and warning device;Described tower body is configured with infrared positioning device, infrared positioning device Including infrared transmitting device, infrared receiver and data processing equipment, infrared transmitting device is filled with infrared receiver The position put is corresponding, the first infrared transmitting device with infrared receiver corresponding line parallel to tower body center line, Second infrared transmitting device and infrared receiver corresponding line parallel to tower arm center line, infrared transmitting device and Infrared receiver is connected with data processing equipment, and data processing equipment is connected with warning device and display screen;Described tower body It is configured with universal cam device;Described tower arm is configured with amplitude variation trolley, and amplitude variation trolley lower end is provided with steel cable, and steel cable lower end connects There is Suspension hook structure;Described Suspension hook structure includes rectangle connecting rod;Described rectangle connecting rod bottom is provided with suspension hook;Described rectangle connects The side of bar is provided with bar tooth;Described rectangle connecting rod is externally provided with sliding shoe;The through hole that described sliding shoe offers, and through hole and square The outer surface of shape connecting rod matches;Described sliding shoe offers U-shaped groove in the side of bar tooth, and U-shaped groove is with rectangle even The through hole of extension bar communicates;Worm screw is installed in described U-shaped groove, and worm screw is matched with the bar tooth of rectangle connecting rod;Described cunning The bottom of motion block is provided with barb-shaped block.

Further, described rectangle connecting rod and suspension hook weld.

Further, described sliding shoe and barb-shaped block are detachably connected.

Further, described through hole is rectangular opening.

Further, described worm screw and sliding shoe are rotatably connected.

Further, described rectangle connecting rod is rigid material.

Further, universal cam device includes universal head and camera.Multiple universal cam devices are installed Around amplitude variation trolley, and it is connected with monitor screen, provide the good visual field for operator.

Further, tower body is provided with solar power supply apparatus, and the equipment for driving indoor is powered, and realizes energy-saving effect.

Further, described snap ring is annular snap ring, and annular snap ring is provided with opening.

Further, described push rod and connecting rod are slidably matched.

Further, the periphery in the middle part of described connecting rod offers the arc groove communicating with through hole;Described gear can turn Move and be arranged in circular arc, and be connected with helical tooth.

Further, described connecting rod and suspension hook weld.

The device have the advantages that:By infrared positioning device, operator can interpolate that whether tower body center of gravity is lost Surely, whether tower arm, situations such as perpendicular to tower body and skew, prevents from causing security incident;It is behaviour by universal cam device Author provides the good visual field.In addition, reaching energy-saving effect with solar powered.

By rotary worm, due to the bar tooth cooperation of worm screw and rectangle connecting rod, make sliding shoe drive barb-shaped block to Suspension hook direction is moved, and the bottom realizing barb-shaped block is contacted with suspension hook;Traditional crane hook is avoided to be in opening-wide state, Heavier or have under certain wind state in workpiece, because crane hook bottom is smooth, crampon is easily caused workpiece and slides De- shortcoming.

Brief description

Fig. 1 is a kind of automatic balance tower crane structural representation that the present invention provides;

Fig. 2 is the structural representation of Suspension hook structure.

Specific embodiment

Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.

A kind of automatic balance tower crane as shown in Figure 1-2, including tower body 1, the first infrared transmitting device 2, is driven Room 16, display screen 4, monitor screen 5, infrared receiver 6, solar panel 7, balancing weight 8, the second infrared transmitting device 9th, amplitude variation trolley 10, universal cam device 11, steel cable 15, Suspension hook structure 3, suspension hook 31, barb-shaped block 32, rectangle connecting rod 35th, worm screw 33, U-shaped groove 34, sliding shoe 36, bar tooth 37, tower arm 13, warning device 14 and data processing equipment 15.Tower arm 13 It is configured with amplitude variation trolley 10, amplitude variation trolley 10 lower end is provided with steel cable 15, steel cable 15 lower end is connected with Suspension hook structure 3;Described suspension hook Structure 3 includes rectangle connecting rod 35;Described rectangle connecting rod 35 bottom is provided with suspension hook 31;The side of described rectangle connecting rod 35 sets There is bar tooth 37;Described rectangle connecting rod 35 is externally provided with sliding shoe 36;The through hole that described sliding shoe 36 offers, and through hole and rectangle The outer surface of connecting rod 35 matches;Described rectangle connecting rod 35 and sliding shoe 36 slidably coordinate along through hole;Described sliding shoe 36 offer U-shaped groove 34 in the side of bar tooth 37, and U-shaped groove 34 is communicated with the through hole of rectangle connecting rod 35;Described U-shaped leads to Worm screw 33 is installed in groove 34, and worm screw 33 is matched with the bar tooth 37 of rectangle connecting rod 35;The bottom of described sliding shoe 36 sets There is barb-shaped block 32.

Rectangle connecting rod 35 is welded with suspension hook 31;Described sliding shoe 36 is detachably connected with barb-shaped block 32;Described logical Hole is rectangular opening;Described worm screw 33 and sliding shoe 36 are rotatably connected;Described rectangle connecting rod 35 is rigid material.

Described infrared positioning device includes the first infrared transmitting device 2, the second infrared transmitting device 9, infrared Line reception device 6 and data processing equipment 15.Infrared transmitting device is corresponding with the position of infrared receiver 6, and first Infrared transmitting device 2 is with infrared receiver 6 corresponding line parallel to tower body 1 center line, the second infrared emitting dress Put 9 with infrared receiver 6 corresponding line parallel to tower arm 13 center line, infrared transmitting device and infrared receiver fill Put 6 to be connected with data processing equipment 15, data processing equipment 15 is connected with warning device 14 and display screen 4.By display screen, grasp Will be clearly understood that the side-play amount of tower body and tower arm, the displacement that offset deviation amount is set with data processing equipment 15 as member Deviation safety value is compared, if offset deviation amount is more than offset deviation safety value, will trigger warning device 14 and report to the police.

Described universal cam device 11 includes universal head and camera.Multiple universal cam devices 11 are installed Around amplitude variation trolley 10, and be connected with monitor screen 5, by universal head difference angle rotate to be operator provide wide The visual field.

Described tower body is provided with solar power supply apparatus, is that the equipment in driver's cabin 16 is powered, realizes energy-saving effect.

By rotary worm 33, the bar tooth 37 due to worm screw 33 and rectangle connecting rod 35 coordinates, and makes sliding shoe 36 drive Hook-type block 32 moves to suspension hook 31 direction, and the bottom realizing barb-shaped block 32 is contacted with suspension hook 31;Avoid traditional lifting Machine suspension hook 31 is in opening-wide state, heavier or have under certain wind state in workpiece, because crane hook bottom is smooth, rises The shortcoming that weight suspension hook is easily caused workpiece slippage.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (3)

1. a kind of automatic balance tower crane, including tower body and tower arm it is characterised in that:Described tower body be configured with driver's cabin and Balancing weight, driver's cabin is configured with display and warning device;Described tower body is configured with infrared positioning device, infrared ray positioning dress Put including infrared transmitting device, infrared receiver and data processing equipment, infrared transmitting device and infrared receiver The position of device is corresponding, and the first infrared transmitting device is with infrared receiver corresponding line parallel in tower body Line, with infrared receiver corresponding line parallel to tower arm center line, infrared emitting fills the second infrared transmitting device Put and be connected with data processing equipment with infrared receiver, data processing equipment is connected with warning device and display screen;Described Tower body is configured with universal cam device;Described tower arm is configured with amplitude variation trolley, and amplitude variation trolley lower end is provided with steel cable, steel cable lower end It is connected with Suspension hook structure;Described Suspension hook structure includes rectangle connecting rod;Described rectangle connecting rod bottom is provided with suspension hook;Described rectangle The side of connecting rod is provided with bar tooth;Described rectangle connecting rod is externally provided with sliding shoe;The through hole that described sliding shoe offers, and through hole Match with the outer surface of rectangle connecting rod;Described sliding shoe offers U-shaped groove in the side of bar tooth, and U-shaped groove and square The through hole of shape connecting rod communicates;Worm screw is installed in described U-shaped groove, and worm screw is matched with the bar tooth of rectangle connecting rod;Institute The bottom stating sliding shoe is provided with barb-shaped block.
2. automatic balance tower crane according to claim 1 it is characterised in that:Described universal cam device bag Universal head and camera are included.
3. automatic balance tower crane according to claim 1 it is characterised in that:Described tower body is provided with solar energy Electric supply installation.
CN201610961953.3A 2016-10-28 2016-10-28 Automatic balancing tower crane CN106395631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610961953.3A CN106395631A (en) 2016-10-28 2016-10-28 Automatic balancing tower crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610961953.3A CN106395631A (en) 2016-10-28 2016-10-28 Automatic balancing tower crane

Publications (1)

Publication Number Publication Date
CN106395631A true CN106395631A (en) 2017-02-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610961953.3A CN106395631A (en) 2016-10-28 2016-10-28 Automatic balancing tower crane

Country Status (1)

Country Link
CN (1) CN106395631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109835816A (en) * 2019-02-28 2019-06-04 广州市加简派电子科技有限公司 A kind of high hanging device of accuracy for construction

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2031395U (en) * 1988-01-04 1989-01-25 项如祥 Moment balance position-limiter
JPH08188383A (en) * 1995-01-09 1996-07-23 Hitachi Constr Mach Co Ltd Safety device of crane
CN201325832Y (en) * 2008-12-26 2009-10-14 陈晓娇 A self-balanced crane tower
CN103787197A (en) * 2012-10-31 2014-05-14 徐工集团工程机械股份有限公司 Control system for super lifting working condition of crane and crane
CN104386596A (en) * 2014-11-10 2015-03-04 杨树成 Safe tower crane
CN104477789A (en) * 2014-12-07 2015-04-01 苏州汇诚智造工业设计有限公司 Multifunctional tower crane for building construction and manufacturing and construction methods thereof
CN204505117U (en) * 2015-04-08 2015-07-29 曹年军 A kind of pipe wrench of quick adjustment opening
CN104843600A (en) * 2015-06-10 2015-08-19 马妮 Tower crane structure with weight detection
CN204625039U (en) * 2015-05-21 2015-09-09 郑世永 A kind of safe tower crane

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2031395U (en) * 1988-01-04 1989-01-25 项如祥 Moment balance position-limiter
JPH08188383A (en) * 1995-01-09 1996-07-23 Hitachi Constr Mach Co Ltd Safety device of crane
CN201325832Y (en) * 2008-12-26 2009-10-14 陈晓娇 A self-balanced crane tower
CN103787197A (en) * 2012-10-31 2014-05-14 徐工集团工程机械股份有限公司 Control system for super lifting working condition of crane and crane
CN104386596A (en) * 2014-11-10 2015-03-04 杨树成 Safe tower crane
CN104477789A (en) * 2014-12-07 2015-04-01 苏州汇诚智造工业设计有限公司 Multifunctional tower crane for building construction and manufacturing and construction methods thereof
CN204505117U (en) * 2015-04-08 2015-07-29 曹年军 A kind of pipe wrench of quick adjustment opening
CN204625039U (en) * 2015-05-21 2015-09-09 郑世永 A kind of safe tower crane
CN104843600A (en) * 2015-06-10 2015-08-19 马妮 Tower crane structure with weight detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109835816A (en) * 2019-02-28 2019-06-04 广州市加简派电子科技有限公司 A kind of high hanging device of accuracy for construction

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C06 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170215

RJ01 Rejection of invention patent application after publication