CN107089600A - The overhead explosion-proof crane of hanging object anti-rock is played with the flexible wire saws of stretching - Google Patents

The overhead explosion-proof crane of hanging object anti-rock is played with the flexible wire saws of stretching Download PDF

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Publication number
CN107089600A
CN107089600A CN201710459024.7A CN201710459024A CN107089600A CN 107089600 A CN107089600 A CN 107089600A CN 201710459024 A CN201710459024 A CN 201710459024A CN 107089600 A CN107089600 A CN 107089600A
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CN
China
Prior art keywords
stretching
explosion
steel wire
proof
fixed plate
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.)
Pending
Application number
CN201710459024.7A
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Chinese (zh)
Inventor
过伟南
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.)
Wuxi Petrochemical Crane Co Ltd
Original Assignee
Wuxi Petrochemical Crane 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 Wuxi Petrochemical Crane Co Ltd filed Critical Wuxi Petrochemical Crane Co Ltd
Priority to CN201710459024.7A priority Critical patent/CN107089600A/en
Publication of CN107089600A publication Critical patent/CN107089600A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/04Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/02Travelling gear incorporated in or fitted to trolleys or cranes for underhung trolleys or cranes

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

Abstract

The invention discloses the overhead explosion-proof crane that a kind of flexible wire saws of band stretching play hanging object anti-rock, including gantry body, the gantry body is provided at both ends with fixed seat, link is provided with crossbeam arm between the fixed seat top, the crossbeam arm bottom end is equipped with sliding rail, explosion-proof steel wire electric block is connected with the sliding rail, retinue fixed plate is outwards paid respectively in the explosion-proof steel wire electric block two ends, the retinue fixed plate bottom end is also associated with many stretching stretching elasticity ropes, the stretching stretching elasticity rope end is respectively connected with a Hook, the retinue fixed plate bottom end, which also tiles, is provided with LED panel lamp.By the above-mentioned means, the present invention can improve the stability of gantry body lifting operation, reinforcing on object is suspended to by stretching stretching elasticity rope in explosion-proof steel wire electric block hoist article.

Description

The overhead explosion-proof crane of hanging object anti-rock is played with the flexible wire saws of stretching
Technical field
The present invention relates to crane field, more particularly to a kind of flexible wire saws of band stretching play the explosion-proof of hanging object anti-rock Bridge crane.
Background technology
Explosion-proof cucurbit bridge crane is the twin beams bridge using explosion-proof electric block as lifting mechanism referred to as " explosion-proof crane " Formula crane, meets JB/T10219-2001《Explosion-proof beam cranes》The regulation of standard, it is technology maturation, reliable, it is simple in construction, Profile is small, lightweight, install, using, it is easy to maintenance.◆ environmental condition:Working power is three-phase alternating current, rated frequency 50HZ, Rated voltage 380V;Operating ambient temperature is -20~40 DEG C.Relative humidity must not exceed 50% during 40 DEG C of office work, outdoor Work 25 DEG C when relative humidity allow in short-term be up to 100%.The site elevation installed and used is no more than 2000m.It is light in being applied to The machine shop of duty, warehouse, stock ground, the maintenance and loading and unloading in power station, are the crane gears that Spread in China is used.But Traditional overhead explosion-proof crane lacks to suspension hook and risen the protection of hanging object, and having easily caused hanging object during lifting rocks, Dangerous situation is triggered to occur.
The content of the invention
The present invention solves the technical problem of provide a kind of flexible wire saws of band stretching to play the explosion-proof of hanging object anti-rock Bridge crane, it is possible to increase the stability of gantry body lifting operation, leads in explosion-proof steel wire electric block hoist article Overstretching stretching elasticity rope is suspended on object and reinforced.
In order to solve the above technical problems, one aspect of the present invention is:A kind of flexible rope of band stretching is provided to lead Cause the overhead explosion-proof crane of hanging object anti-rock, including gantry body, the gantry body is provided at both ends with fixed seat, Link is provided with crossbeam arm between the fixed seat top, and the crossbeam arm bottom end is equipped with sliding rail, the cunning Explosion-proof steel wire electric block is connected with dynamic rail road, the explosion-proof steel wire electric block upper end is provided with roller devices, described explosion-proof Steel wire electric block is slidably connected by roller devices on the sliding rail, the explosion-proof steel wire electric block two ends difference Retinue fixed plate is outwards paid, the retinue dead plate upper end is provided with the roller devices, and the retinue fixed plate passes through rolling Wheel apparatus is also slidably connected on the sliding rail, and the retinue fixed plate bottom end is also associated with many stretching stretching elasticities Rope, described stretching stretching elasticity rope one end is fixedly connected on the retinue fixed plate bottom panel, the stretching stretching elasticity rope The other end is exported downwards, and the stretching stretching elasticity rope end is respectively connected with a Hook, and the retinue fixed plate bottom end is also Tiling is provided with LED panel lamp, and LED panel lamp is irradiated down, and the explosion-proof steel wire electric block bottom is installed with steel wire Restricted hoist engine and motor mechanism, and motor mechanism output end is connected on the steel wire rope winch, the steel Cord hoist engine lower end exports wire sling, the wire sling lower end connecting shackle device, the stretching stretching elasticity rope pair The hook gear both sides should be divided into.
In a preferred embodiment of the present invention, OPS is installed with the side end face of crossbeam arm one, it is described Controlling equipment is provided with OPS, the explosion-proof steel wire electric block is connected on controlling equipment.
In a preferred embodiment of the present invention, wire sling one end connection is around on the steel wire rope winch, The wire sling other end is exported straight down to be connected with the hook gear, and the wire sling passes through the driving Motor mechanism drives the steel wire rope winch to rotate and carries out folding and unfolding.
In a preferred embodiment of the present invention, the retinue fixed plate is connected solid with the explosion-proof steel wire electric block It is fixed, the retinue fixed plate and explosion-proof steel wire electric block synchronizing moving on the sliding rail.
In a preferred embodiment of the present invention, when the stretching stretching elasticity rope freely hangs on the retinue fixed plate Length is 80-120cm.
The beneficial effects of the invention are as follows:The present invention can improve the stability of gantry body lifting operation, in explosion-proof steel Reinforcing on object is suspended to by stretching stretching elasticity rope during silk electric block hoist article, because stretching stretching elasticity rope is fixed on In the retinue fixed plate run simultaneously with explosion-proof steel wire electric block so that play hanging object both sides and further reinforced, and draw Stretch stretching elasticity rope and possess the elasticity of compression, hanging object can have been protected well, it is to avoid play hanging object and rock.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings Accompanying drawing, wherein:
Fig. 1 is the structure for the preferred embodiment of overhead explosion-proof crane one that the present invention plays hanging object anti-rock with the flexible wire saws of stretching Schematic diagram;
The mark of each part is as follows in accompanying drawing:1st, gantry body;2nd, fixed seat;3rd, crossbeam arm;4th, sliding rail; 5th, explosion-proof steel wire electric block;6th, roller devices;7th, retinue fixed plate;8th, stretching elasticity rope is stretched;9th, Hook; 10、 Steel wire rope winch;11st, motor mechanism;12nd, wire sling;13rd, hook gear;14th, OPS.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected Enclose.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of flexible wire saws of band stretching play the overhead explosion-proof crane of hanging object anti-rock, including gantry body 1, the lifting Machine body 1 is provided at both ends with link between fixed seat 2, the top of fixed seat 2 and is provided with crossbeam arm 3, the crossbeam arm 3 Bottom end, which is equipped with sliding rail 4, the sliding rail 4, is connected with explosion-proof steel wire electric block 5, and the explosion-proof steel wire is electronic The upper end of cucurbit 5 is provided with roller devices 6, and the explosion-proof steel wire electric block 5 is slided by roller devices 6 on the sliding rail 4 Retinue fixed plate 7, retinue fixed plate 7 upper end peace are outwards paid respectively in dynamic connection, the explosion-proof two ends of steel wire electric block 5 Equipped with the roller devices 6, the retinue fixed plate 7 is also slidably connected on the sliding rail 4 by roller devices 6, institute State the retinue bottom end of fixed plate 7 and be also associated with many stretching stretching elasticity ropes 8, described one end of stretching stretching elasticity rope 8, which is fixed, to be connected The retinue bottom panel of fixed plate 7 is connected on, the other end of stretching stretching elasticity rope 8 is exported downwards, the flexible bullet of stretching The end of power rope 8 is respectively connected with a Hook 9, and the retinue bottom end of fixed plate 7, which also tiles, is provided with LED panel lamp, LED panel Lamp irradiates down, and the explosion-proof bottom of steel wire electric block 5 is installed with steel wire rope winch 10 and motor mechanism 11, The output end of motor mechanism 11 is connected on the steel wire rope winch 10, the lower end of steel wire rope winch 10 export Wire sling 12, the lower end connecting shackle device 13 of wire sling 12, the correspondence of stretching stretching elasticity rope 8 is divided into described The both sides of hook gear 13.
In addition, OPS 14 is installed with the side end face of crossbeam arm 3 one, provided with manipulation in the OPS 14 Equipment, the explosion-proof steel wire electric block 5 is connected on controlling equipment.
In addition, the one end of wire sling 12 connection is around on the steel wire rope winch 10, the wire sling 12 is another One end is exported straight down to be connected with the hook gear 13, and the wire sling 12 passes through the motor mechanism 11 Drive the steel wire rope winch 10 to rotate and carry out folding and unfolding.
In addition, it is described retinue fixed plate 7 be connected with the explosion-proof steel wire electric block 5, it is described retinue fixed plate 7 and The explosion-proof steel wire electric block 5 synchronizing moving on the sliding rail 4.
In addition, length is 80-120cm when the stretching stretching elasticity rope 8 freely hangs on the retinue fixed plate 7.
The operation principle of the present invention is to set link between fixed seat 2, the top of fixed seat 2 at the two ends of gantry body 1 Provided with crossbeam arm 3, the bottom end of crossbeam arm 3, which is equipped with sliding rail 4, sliding rail 4, is connected with the electronic calabash of explosion-proof steel wire Reed 5, the explosion-proof bottom of steel wire electric block 5 is installed with steel wire rope winch 10 and motor mechanism 11, motor machine The output end of structure 11 is connected on steel wire rope winch 10, the lower end of steel wire rope winch 10 export wire sling 12, wire sling 12 Lower end connecting shackle device 13, the one end of wire sling 12 connection is around on steel wire rope winch 10, and the other end of wire sling 12 is erected Straight export downwards is connected with hook gear 13, and wire sling 12 drives steel wire rope winch 10 by motor mechanism 11 Rotate be installed with folding and unfolding, the side end face of crossbeam arm 3 one in OPS 14, OPS 14 and be provided with controlling equipment, prevent Quick-fried steel wire electric block 5 is connected on controlling equipment, and controlling equipment controls the explosion-proof movement of steel wire electric block 5 operation to be lifted by crane Work, hook gear 13 is moved together with explosion-proof steel wire electric block 5.
The explosion-proof upper end of steel wire electric block 5 is provided with roller devices 6, and explosion-proof steel wire electric block 5 is by roller devices 6 in cunning It is slidably connected on dynamic rail road 4, the explosion-proof two ends of steel wire electric block 5 are outwards paid in retinue fixed plate 7, retinue fixed plate 7 respectively End is provided with roller devices 6, and retinue fixed plate 7 is also slidably connected on sliding rail 4 by roller devices 6, fixed plate 7 of accompanying Be connected with explosion-proof steel wire electric block 5, retinue fixed plate 7 and explosion-proof steel wire electric block 5 on sliding rail 4 synchronously move Dynamic, the retinue bottom end of fixed plate 7 is also associated with many stretching stretching elasticity ropes 8, and the one end of stretching stretching elasticity rope 8 is fixedly connected on Accompany the bottom panel of fixed plate 7, the other end of stretching stretching elasticity rope 8 is exported downwards, stretching stretching elasticity rope 8 freely hang on Length is 80-120cm during row fixed plate 7, and the end of stretching stretching elasticity rope 8 is respectively connected with a Hook 9, retinue fixed plate 7 bottom Portion end, which is also tiled, is provided with LED panel lamp, and LED panel lamp is irradiated down, and the correspondence of stretching stretching elasticity rope 8 is divided into hook gear 13 both sides, the lifting operation stability of gantry body 1 is high, flexible by stretching in explosion-proof 5 hoist article of steel wire electric block Stretch cord 8 is suspended on object and reinforced, because stretching stretching elasticity rope 8 is fixed on what is run simultaneously with explosion-proof steel wire electric block 5 In fixed plate 7 of accompanying so that play a hanging object both sides and further reinforced, and stretch stretching elasticity rope 8 and possess the elasticity of compression, energy Hanging object is protected well, it is to avoid play hanging object and rock.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks Domain, is included within the scope of the present invention.

Claims (5)

1. a kind of flexible wire saws of band stretching play the overhead explosion-proof crane of hanging object anti-rock, including gantry body, its feature It is, the gantry body is provided at both ends with link between fixed seat, the fixed seat top and is provided with crossbeam arm, described Crossbeam arm bottom end, which is equipped with sliding rail, the sliding rail, is connected with explosion-proof steel wire electric block, the explosion-proof steel Silk electric block upper end is provided with roller devices, and the explosion-proof steel wire electric block is slided by roller devices on the sliding rail Retinue fixed plate is outwards paid at dynamic connection, the explosion-proof steel wire electric block two ends respectively, and the retinue dead plate upper end is installed There are the roller devices, the retinue fixed plate is also slidably connected on the sliding rail by roller devices, the retinue Fixed plate bottom end is also associated with many stretching stretching elasticity ropes, described stretching stretching elasticity rope one end be fixedly connected on it is described with Row fixed plate bottom panel, the stretching stretching elasticity rope other end is exported downwards, and the stretching stretching elasticity rope end connects A Hook is connected to, the retinue fixed plate bottom end, which also tiles, is provided with LED panel lamp, and LED panel lamp is irradiated down, described Explosion-proof steel wire electric block bottom is installed with steel wire rope winch and motor mechanism, the motor mechanism output End is connected on the steel wire rope winch, and the steel wire rope winch lower end exports wire sling, the wire sling lower end Connecting shackle device, the stretching stretching elasticity rope correspondence is divided into the hook gear both sides.
2. the flexible wire saws of band stretching according to claim 1 play the overhead explosion-proof crane of hanging object anti-rock, its feature It is, is installed with the side end face of crossbeam arm one in OPS, the OPS and is provided with controlling equipment, it is described explosion-proof Steel wire electric block is connected on controlling equipment.
3. the flexible wire saws of band stretching according to claim 1 play the overhead explosion-proof crane of hanging object anti-rock, its feature It is, wire sling one end connection is around on the steel wire rope winch, and the wire sling other end is led straight down Go out and be connected with the hook gear, the wire sling drives the steel wire rope winch by the motor mechanism Rotate and carry out folding and unfolding.
4. the flexible wire saws of band stretching according to claim 1 play the overhead explosion-proof crane of hanging object anti-rock, its feature It is, the retinue fixed plate is connected with the explosion-proof steel wire electric block, the retinue fixed plate and the explosion-proof steel Silk electric block synchronizing moving on the sliding rail.
5. the flexible wire saws of band stretching according to claim 1 play the overhead explosion-proof crane of hanging object anti-rock, its feature It is, length is 80-120cm when the stretching stretching elasticity rope freely hangs on the retinue fixed plate.
CN201710459024.7A 2017-06-16 2017-06-16 The overhead explosion-proof crane of hanging object anti-rock is played with the flexible wire saws of stretching Pending CN107089600A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107902562A (en) * 2017-12-27 2018-04-13 无锡石油化工起重机有限公司 Damp-proof overhead explosion-proof crane
CN108249299A (en) * 2018-03-19 2018-07-06 无锡泰源机器制造有限公司 The slewing crane Special crane jib of tension spring hook is slided in installation
CN111480478A (en) * 2020-05-06 2020-08-04 中国农业科学院都市农业研究所 Suspended ceiling type L ED plant light filling lamp
CN113213051A (en) * 2021-06-16 2021-08-06 浙江云洁仓储设备有限公司 Large-scale storage cabinet body with electronic mechanism that snatchs
CN115611166A (en) * 2022-08-08 2023-01-17 维多利科技(江苏)有限公司 Hanging device for electric hoist and using method of hanging device

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CN105752843A (en) * 2016-05-18 2016-07-13 无锡石油化工起重机有限公司 Anti-shake gantry crane
CN105776034A (en) * 2016-05-17 2016-07-20 无锡石油化工起重机有限公司 Explosion-poof bridge crane
CN105819337A (en) * 2016-05-18 2016-08-03 无锡石油化工起重机有限公司 Gantry crane with auxiliary spring hook
CN205653106U (en) * 2016-05-17 2016-10-19 无锡石油化工起重机有限公司 Explosion -proof wire rope electric block
US20160304326A1 (en) * 2015-04-17 2016-10-20 Mazzella Lifting Technologies, Inc. Overhead crane safety awareness lighting system and method

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US20160304326A1 (en) * 2015-04-17 2016-10-20 Mazzella Lifting Technologies, Inc. Overhead crane safety awareness lighting system and method
CN105776034A (en) * 2016-05-17 2016-07-20 无锡石油化工起重机有限公司 Explosion-poof bridge crane
CN205653106U (en) * 2016-05-17 2016-10-19 无锡石油化工起重机有限公司 Explosion -proof wire rope electric block
CN105752855A (en) * 2016-05-18 2016-07-13 无锡石油化工起重机有限公司 Windproof stable gantry crane
CN105752843A (en) * 2016-05-18 2016-07-13 无锡石油化工起重机有限公司 Anti-shake gantry crane
CN105819337A (en) * 2016-05-18 2016-08-03 无锡石油化工起重机有限公司 Gantry crane with auxiliary spring hook

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107902562A (en) * 2017-12-27 2018-04-13 无锡石油化工起重机有限公司 Damp-proof overhead explosion-proof crane
CN108249299A (en) * 2018-03-19 2018-07-06 无锡泰源机器制造有限公司 The slewing crane Special crane jib of tension spring hook is slided in installation
CN111480478A (en) * 2020-05-06 2020-08-04 中国农业科学院都市农业研究所 Suspended ceiling type L ED plant light filling lamp
CN111480478B (en) * 2020-05-06 2022-04-15 中国农业科学院都市农业研究所 Ceiling type LED plant light filling lamp
CN113213051A (en) * 2021-06-16 2021-08-06 浙江云洁仓储设备有限公司 Large-scale storage cabinet body with electronic mechanism that snatchs
CN113213051B (en) * 2021-06-16 2021-12-14 浙江云洁仓储设备有限公司 Large-scale storage cabinet body with electronic mechanism that snatchs
CN115611166A (en) * 2022-08-08 2023-01-17 维多利科技(江苏)有限公司 Hanging device for electric hoist and using method of hanging device

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Application publication date: 20170825