CN206266162U - A kind of construction lifting device - Google Patents

A kind of construction lifting device Download PDF

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Publication number
CN206266162U
CN206266162U CN201621351335.9U CN201621351335U CN206266162U CN 206266162 U CN206266162 U CN 206266162U CN 201621351335 U CN201621351335 U CN 201621351335U CN 206266162 U CN206266162 U CN 206266162U
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CN
China
Prior art keywords
plate
workbench
riser
rotary shaft
supporting 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.)
Active
Application number
CN201621351335.9U
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Chinese (zh)
Inventor
伍桂元
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.)
Guangdong Jianan Changsheng Engineering Co Ltd
Original Assignee
Guangdong Jianan Changsheng Engineering 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 Guangdong Jianan Changsheng Engineering Co Ltd filed Critical Guangdong Jianan Changsheng Engineering Co Ltd
Priority to CN201621351335.9U priority Critical patent/CN206266162U/en
Application granted granted Critical
Publication of CN206266162U publication Critical patent/CN206266162U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of construction lifting device, including support and workbench;The supporting plate top is provided with motor, and the main shaft of motor is connected with rotary shaft by shaft coupling, and rotary shaft is fixed on the top of supporting plate by pillar;The rotary shaft is provided with wire spool and brake gear;Steel wire rope is wound with the wire spool, the lower end of steel wire rope is connected with drawstring, and the lower end of drawstring is connected on baffle plate;The brake gear is made up of ratchet, lock pawl, rotating shaft and action bars;The left end of the workbench is connected with portable plate by second hinge, and the bottom of workbench is provided with supporting leg;The bottom of the portable plate is connected with the upper end of hydraulic cylinder by first axle, and the lower end of hydraulic cylinder is connected on supporting leg by third hinge;Portable plate can support riser in the utility model, prevent that riser is surprisingly out of control to fall;Meanwhile, prevent from being fallen in gap of the construction material between riser and workbench, and then injure the staff of bottom by a crashing object.

Description

A kind of construction lifting device
Technical field
The utility model is related to a kind of construction apparatus, specifically a kind of construction lifting device.
Background technology
In building construction process, generally require to transport construction material, various Building woods on the platform that hoists Material needs to be transported on platform using lifting device;However, existing lifting device major part only possesses construction material is lifted Function on to platform, it is impossible to protect lifting device;The phenomenon of lifting device accidental falling out of control occurs often, and security is poor; In addition, slid in gap between the construction material Chang Huicong workbench and riser on existing lifting device top, under injuring by a crashing object The staff in portion, while reducing the production efficiency of enterprise.
Utility model content
The purpose of this utility model is to provide a kind of construction lifting device, to solve to be carried in above-mentioned background technology The problem for going out.
To achieve the above object, the utility model provides following technical scheme:
A kind of construction lifting device, including support and workbench;The support has two, two tops of support Portion is provided with supporting plate, and supporting plate top is provided with motor, and motor is fixedly connected on the supporting plate, and the main shaft of motor is connected by shaft coupling Rotary shaft is connected to, rotary shaft is fixed on the top of supporting plate by pillar, is connected by bearing rotary between pillar and rotary shaft; The rotary shaft is provided with wire spool and brake gear, and wire spool is arranged on the middle part of supporting plate, and brake gear is arranged on coiling The right part of disk;Steel wire rope is wound with the wire spool, the lower end of steel wire rope is connected with drawstring, and drawstring has two, drawstring Lower end is connected on baffle plate, and baffle plate has two, is respectively distributed to the left and right two ends of riser;The brake gear by ratchet, Lock pawl, rotating shaft and action bars composition;The ratchet is fixedly connected on the rotary shaft, and the upper right quarter of ratchet is provided with lock pawl, only The rear portion of pawl is fixedly connected with action bars, and action bars and the junction of lock pawl are provided with rotating shaft, and rotating shaft is by action bars and stop Pawl is fixed on the supporting plate;The workbench is arranged on support rear portion, and the left end of workbench is connected with activity by second hinge Plate, the bottom of workbench is provided with supporting leg;The bottom of the portable plate is connected with the upper end of hydraulic cylinder, hydraulic pressure by first axle The lower end of cylinder is connected on supporting leg by third hinge.
As further program of the utility model:The riser is square plate, is made up of aluminum alloy materials, riser It is arranged between two supports.
As the utility model further scheme:The portable plate is made up of steel.
Compared with prior art, the beneficial effects of the utility model are:
The utility model simple structure, it is multiple functional, it is reasonable in design, it is easy to use;In the construction lifting device Portable plate is provided with, portable plate can be placed at the bottom of riser, and then support riser, prevent riser surprisingly pendant out of control Fall;Meanwhile, prevent from being fallen in gap of the construction material between riser and workbench, and then injure the staff of bottom by a crashing object; Riser is connected by steel wire rope, is driven by rotary shaft and lifted, and improves security;Rotary shaft is provided with brake gear, energy The lifting of riser, the control for being easy to riser to lift, while improve security are controlled by braked wheel and ratchet.
Brief description of the drawings
Fig. 1 is the structural representation of construction lifting device.
Fig. 2 is the structural representation of support meanss in construction lifting device.
Fig. 3 is the structural representation of brake gear in construction lifting device.
In figure:1- supports, 2- support meanss, 3- workbench, 4- drawstrings, 5- steel wire ropes, 6- supporting plates, 7- motors, 8- connection Axle device, 9- pillars, 10- wire spools, 11- brake gears, 12- baffle plates, 13- risers, 14- portable plates, 15- first axles, 16- Second hinge, 17- supporting legs, 18- hydraulic cylinders, 19- third hinges, 20- ratchets, 21- rotary shafts, 22- lock pawls, 23- rotating shafts, 24- action bars.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of construction lifting device, including support 1 and workbench 3;The support 1 has two Root, the top of two supports 1 is provided with supporting plate 6, and the top of supporting plate 6 is provided with motor 7, and motor 7 is fixedly connected in supporting plate 6, The main shaft of motor 7 is connected with rotary shaft 21 by shaft coupling 8, and rotary shaft 21 is fixed on the top of supporting plate 6, branch by pillar 9 Connected by bearing rotary between post 9 and rotary shaft 21;The rotary shaft 21 is provided with wire spool 10 and brake gear 11, coiling Disk 10 is arranged on the middle part of supporting plate 6, and brake gear 11 is arranged on the right part of wire spool 10, and wire spool 10 is used for coiling, brake Device 11 is used to make rotary shaft 21 brake;Steel wire rope 5 is wound with the wire spool 10, the lower end of steel wire rope 5 is connected with drawstring 4, drawstring 4 has two, and the lower end of drawstring 4 is connected on baffle plate 12, and baffle plate 12 has two, is respectively distributed to riser 13 Left and right two ends, steel wire rope 5, drawstring 4 and baffle plate 12 are used to lift riser 13;The riser 13 is square plate, by aluminium alloy Material is made, and riser 13 is arranged between two supports 1;The brake gear 11 is by ratchet 20, lock pawl 22, the and of rotating shaft 23 Action bars 24 is constituted, the motion for limiting rotary shaft 21, and then limits the raising and lowering of riser 13;The ratchet 20 is consolidated Surely it is connected in rotary shaft 21, the upper right quarter of ratchet 20 is provided with lock pawl 22, and the rear portion of lock pawl 22 is fixedly connected with action bars 24, action bars 24 is provided with rotating shaft 23 with the junction of lock pawl 22, and action bars 24 and lock pawl 22 are fixed on support by rotating shaft 23 On plate 6, action bars 24 can 23 rotation around the shaft with lock pawl 22;The workbench 3 is arranged on the rear portion of support 1, a left side for workbench 3 End is connected with portable plate 14 by second hinge 16, and the bottom of workbench 3 is provided with supporting leg 17, and portable plate 14 is used to support lifting Plate 13, supporting leg 17 is used for support works platform 3;The portable plate 14 is made up of steel, and the bottom of portable plate 14 is by the first hinge Chain 15 is connected with the upper end of hydraulic cylinder 18, and the lower end of hydraulic cylinder 18 is connected on supporting leg 17 by third hinge 19, hydraulic cylinder 18 pass through the inclination angle of itself telescopic adjustment portable plate 14, and then portable plate 14 is supported riser 13.
Operation principle of the present utility model is:During work, motor 7 drives reel to rotate by rotary shaft 21, Jin Ertong Crossing steel wire rope 5 and the formula of drawstring 4 rises or falls riser 13;When height is adapted to, motor 7 is closed, while operating brake dress The action bars 24 in 11 is put, lock pawl 22 is rotated to ratchet 20, forbid ratchet 20 to rotate, and then make rotary shaft 21 stop turning It is dynamic;Now, hydraulic cylinder 18 is worked, and portable plate 14 is rotated around workbench 3, and portable plate 14 is rotated to the bottom of riser 13, is entered And riser 13 is supported, prevent the material on riser 13 or riser 13 from sliding.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from Make a variety of changes.

Claims (3)

1. a kind of construction lifting device, including support(1)And workbench(3);Characterized in that, the support(1)Altogether There are two, two supports(1)Top be provided with supporting plate(6), supporting plate(6)Top is provided with motor(7), motor(7)It is fixed to connect It is connected on supporting plate(6)On, motor(7)Main shaft pass through shaft coupling(8)It is connected with rotary shaft(21), rotary shaft(21)By pillar (9)It is fixed on supporting plate(6)Top, pillar(9)With rotary shaft(21)Between by bearing rotary connect;The rotary shaft (21)It is provided with wire spool(10)And brake gear(11), wire spool(10)It is arranged on supporting plate(6)Middle part, brake gear (11)It is arranged on wire spool(10)Right part;The wire spool(10)On be wound with steel wire rope(5), steel wire rope(5)Lower end connect It is connected to drawstring(4), drawstring(4)Have two, drawstring(4)Lower end be connected to baffle plate(12)On, baffle plate(12)Two are had, point Riser is not distributed in it(13)Left and right two ends;The brake gear(11)By ratchet(20), lock pawl(22), rotating shaft(23)With Action bars(24)Composition;The ratchet(20)It is fixedly connected on rotary shaft(21)On, ratchet(20)Upper right quarter be provided with lock pawl (22), lock pawl(22)Rear portion be fixedly connected with action bars(24), action bars(24)With lock pawl(22)Junction be provided with Rotating shaft(23), rotating shaft(23)By action bars(24)With lock pawl(22)It is fixed on supporting plate(6)On;The workbench(3)Set In support(1)Rear portion, workbench(3)Left end pass through second hinge(16)It is connected with portable plate(14), workbench(3)Bottom It is provided with supporting leg(17);The portable plate(14)Bottom pass through first axle(15)It is connected with hydraulic cylinder(18)Upper end, liquid Cylinder pressure(18)Lower end pass through third hinge(19)It is connected to supporting leg(17)On.
2. a kind of construction lifting device according to claim 1, it is characterised in that the riser(13)It is side Shape plate, is made up of aluminum alloy materials, riser(13)It is arranged on two supports(1)Between.
3. a kind of construction lifting device according to claim 1, it is characterised in that the portable plate(14)By steel Material is made.
CN201621351335.9U 2016-12-10 2016-12-10 A kind of construction lifting device Active CN206266162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621351335.9U CN206266162U (en) 2016-12-10 2016-12-10 A kind of construction lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621351335.9U CN206266162U (en) 2016-12-10 2016-12-10 A kind of construction lifting device

Publications (1)

Publication Number Publication Date
CN206266162U true CN206266162U (en) 2017-06-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621351335.9U Active CN206266162U (en) 2016-12-10 2016-12-10 A kind of construction lifting device

Country Status (1)

Country Link
CN (1) CN206266162U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108147306A (en) * 2018-02-06 2018-06-12 东莞市粤惠建筑工程技术咨询有限公司 A kind of structure material lifting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108147306A (en) * 2018-02-06 2018-06-12 东莞市粤惠建筑工程技术咨询有限公司 A kind of structure material lifting device
CN108147306B (en) * 2018-02-06 2020-03-20 广东粤文建筑科技有限公司 Material hoisting device for building

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