CN205772950U - A kind of Small-size crane for building construction - Google Patents

A kind of Small-size crane for building construction Download PDF

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Publication number
CN205772950U
CN205772950U CN201620472209.2U CN201620472209U CN205772950U CN 205772950 U CN205772950 U CN 205772950U CN 201620472209 U CN201620472209 U CN 201620472209U CN 205772950 U CN205772950 U CN 205772950U
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CN
China
Prior art keywords
lifting
lifting arm
hydraulic
car
motor
Prior art date
Application number
CN201620472209.2U
Other languages
Chinese (zh)
Inventor
周佩沿
Original Assignee
广州中茂园林建设工程有限公司
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Publication date
Application filed by 广州中茂园林建设工程有限公司 filed Critical 广州中茂园林建设工程有限公司
Priority to CN201620472209.2U priority Critical patent/CN205772950U/en
Application granted granted Critical
Publication of CN205772950U publication Critical patent/CN205772950U/en

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Abstract

The utility model discloses a kind of Small-size crane for building construction, including car body, lifting motor and lifting rope, it is provided with hydraulic lifting arm on front side of described car body upper end, rear side is provided with distribution box, it is provided with accumulator in described distribution box, it is provided with roller on front side of the lower end of described car body, rear side is provided with driving wheel, it is connected with driving motor by rotating shaft between described driving wheel, it is fixed with Weight plate on the rear end face of described car body, the top of described hydraulic lifting arm is provided with hydraulic swivel head, described hydraulic swivel head is transversely provided with lifting arm, the front end of described lifting arm has been provided with hanging wheel, rear end is provided with lifting motor, for removably connecting between described lifting motor and lifting arm, described lifting rope has been walked around hanging wheel and has been connected with lifting motor.This utility model can realize rising and the reduction of lifting arm by hydraulic lifting arm, decreases the operating pressure of operator to a certain extent, the most again by hydraulic swivel head, thus can realize 360 ° of rotations, and easy to operate, practicality is stronger.

Description

A kind of Small-size crane for building construction

Technical field

This utility model relates to building engineering equipment technical field, is specially a kind of Small-size crane for building construction.

Background technology

Crane is being commonly called as of crane, and crane is the one of hoisting machinery, is a kind of machinery being called circulation, intermittent movement.One cycle of operation includes: load-engaging device, from article being mentioned with taking thing, is then moved horizontally to appointed place and falls article, then carries out adverse movement, makes load-engaging device return in situ, in order to circulate next time.In existing building machinery, device for lifting is bulky, and a small amount of weight lifting is not convenient to use, and often uses manpower transport, wastes time and energy;The cantilever of the most existing small crane is fixing, it is impossible to changes its height, it has not been convenient to operation, increases labor intensity, and small crane is also required to artificial promotion, can move ahead, the most also bring working strength to operator.Therefore, for solving the problems referred to above, a kind of new technical scheme of special offer.

Summary of the invention

The purpose of this utility model is to provide a kind of Small-size crane for building construction, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model following technical scheme of offer: a kind of Small-size crane for building construction, including car body, lifting motor and lifting rope, it is provided with hydraulic lifting arm on front side of described car body upper end, rear side is provided with distribution box, it is provided with accumulator in described distribution box, it is provided with roller on front side of the lower end of described car body, rear side is provided with driving wheel, it is connected with driving motor by rotating shaft between described driving wheel, it is fixed with Weight plate on the rear end face of described car body, the top of described hydraulic lifting arm is provided with hydraulic swivel head, described hydraulic swivel head is transversely provided with lifting arm, the front end of described lifting arm has been provided with hanging wheel, rear end is provided with lifting motor, for removably connecting between described lifting motor and lifting arm, described lifting rope has been walked around hanging wheel and has been connected with lifting motor.

Preferably, for being electrically connected with between described accumulator, driving motor and lifting motor.

Preferably, the side of described hydraulic lifting arm is provided with triangular plate, and is fixedly connected with the vehicle body.

Preferably, it is provided with reinforcement between described hydraulic swivel head and lifting arm.

Preferably, described lifting motor is two-way loop wheel machine.

Compared with prior art, the beneficial effects of the utility model are: this utility model can realize rising and the reduction of lifting arm by hydraulic lifting arm, conveniently weight is sling, time saving and energy saving, decrease the operating pressure of operator to a certain extent, pass through hydraulic swivel head the most again, thus can realize 360 ° of rotations, easy to operate, practicality is stronger, the relation being connected with lifting motor by lifting rope, realize lifting rope to have walked around hanging wheel counterweight thing and lift by crane, decrease the waste of manpower, practicality is good, by driving the rotation of driven by motor driving wheel, car body entirety can be made to move ahead, avoid artificially promoting, convenient, flexible, reduce the labor intensity of operator, and this utility model small volume, can be in the local use of narrow space, cost is relatively low, it is suitable for being widely popularized.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 1 car body, 2 lifting motors, 3 lifting ropes, 4 hydraulic lifting arms, 5 distribution boxs, 6 accumulator, 7 rollers, 8 driving wheels, 9 rotating shafts, 10 driving motor, 11 Weight plates, 12 hydraulic swivel heads, 13 lifting arms, 14 hanging wheels, 15 triangular plate, 16 reinforcements.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1,A kind of Small-size crane for building construction,Including car body 1、Lifting motor 2 and lifting rope 3,It is provided with hydraulic lifting arm 4 on front side of described car body 1 upper end,Rear side is provided with distribution box 5,It is provided with accumulator 6 in described distribution box 5,It is provided with roller 7 on front side of the lower end of described car body 1,Rear side is provided with driving wheel 8,It is connected with driving motor 10 by rotating shaft 9 between described driving wheel 8,It is fixed with Weight plate 11 on the rear end face of described car body 1,The top of described hydraulic lifting arm 4 is provided with hydraulic swivel head 12,Described hydraulic swivel head 12 is transversely provided with lifting arm 13,The front end of described lifting arm 13 has been provided with hanging wheel 14,Rear end is provided with lifting motor 2,For removably connecting between described lifting motor 2 and lifting arm 13,Described lifting rope 3 has been walked around hanging wheel 14 and has been connected with lifting motor phase 2,Described accumulator 6、Drive between motor 10 and lifting motor 2 as being electrically connected with,The side of described hydraulic lifting arm 4 is provided with triangular plate 15,And fixing with car body 1 be connected,It is provided with reinforcement 16 between described hydraulic swivel head 12 and lifting arm 13,Described lifting motor 2 is two-way loop wheel machine.

Rising and the reduction of lifting arm 13 can be realized by hydraulic lifting arm 4, conveniently weight is sling, time saving and energy saving, decrease the operating pressure of operator to a certain extent, the most again by hydraulic swivel head 12, thus can realize 360 ° of rotations, easy to operate, practicality is stronger, the relation being connected with lifting motor 2 by lifting rope 3, realize lifting rope 3 to have walked around hanging wheel 14 weight is lifted by crane, decrease the waste of manpower, practicality is good, by driving motor 10 to drive the rotation of driving wheel 8, car body entirety can be made to move ahead, avoid artificially promoting, convenient, flexible, reduce the labor intensity of operator, and this utility model small volume, can be in the local use of narrow space, cost is relatively low, it is suitable for being widely popularized.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

  1. null1. a Small-size crane for building construction,Including car body (1)、Lifting motor (2) and lifting rope (3),It is characterized in that: on front side of described car body (1) upper end, be provided with hydraulic lifting arm (4),Rear side is provided with distribution box (5),Accumulator (6) it is provided with in described distribution box (5),Roller (7) it is provided with on front side of the lower end of described car body (1),Rear side is provided with driving wheel (8),It is connected with driving motor (10) by rotating shaft (9) between described driving wheel (8),Weight plate (11) it is fixed with on the rear end face of described car body (1),The top of described hydraulic lifting arm (4) is provided with hydraulic swivel head (12),Described hydraulic swivel head (12) is transversely provided with lifting arm (13),The front end of described lifting arm (13) has been provided with hanging wheel (14),Rear end is provided with lifting motor (2),For removably connecting between described lifting motor (2) and lifting arm (13),Described lifting rope (3) has been walked around hanging wheel (14) and has been connected with lifting motor (2).
  2. A kind of Small-size crane for building construction the most according to claim 1, it is characterised in that: for being electrically connected with between described accumulator (6), driving motor (10) and lifting motor (2).
  3. A kind of Small-size crane for building construction the most according to claim 1, it is characterised in that: the side of described hydraulic lifting arm (4) is provided with triangular plate (15), and fixing with car body (1) is connected.
  4. A kind of Small-size crane for building construction the most according to claim 1, it is characterised in that: it is provided with reinforcement (16) between described hydraulic swivel head (12) and lifting arm (13).
  5. A kind of Small-size crane for building construction the most according to claim 1, it is characterised in that: described lifting motor (2) is two-way loop wheel machine.
CN201620472209.2U 2016-05-23 2016-05-23 A kind of Small-size crane for building construction CN205772950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620472209.2U CN205772950U (en) 2016-05-23 2016-05-23 A kind of Small-size crane for building construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620472209.2U CN205772950U (en) 2016-05-23 2016-05-23 A kind of Small-size crane for building construction

Publications (1)

Publication Number Publication Date
CN205772950U true CN205772950U (en) 2016-12-07

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CN201620472209.2U CN205772950U (en) 2016-05-23 2016-05-23 A kind of Small-size crane for building construction

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CN (1) CN205772950U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107140550A (en) * 2017-05-22 2017-09-08 无锡石油化工起重机有限公司 Miniature movable type crane
CN107298383A (en) * 2017-07-25 2017-10-27 太仓美克斯机械设备有限公司 A kind of construction site crane
CN107651580A (en) * 2017-09-19 2018-02-02 惠安县晶鹰建材有限责任公司 Self-action carries construction material device
CN108946502A (en) * 2018-07-11 2018-12-07 桐城市新瑞建筑工程有限公司 A kind of derricking gear
CN110155887A (en) * 2019-05-07 2019-08-23 徐州工业职业技术学院 A kind of Miniature hanging device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107140550A (en) * 2017-05-22 2017-09-08 无锡石油化工起重机有限公司 Miniature movable type crane
CN107298383A (en) * 2017-07-25 2017-10-27 太仓美克斯机械设备有限公司 A kind of construction site crane
CN107651580A (en) * 2017-09-19 2018-02-02 惠安县晶鹰建材有限责任公司 Self-action carries construction material device
CN108946502A (en) * 2018-07-11 2018-12-07 桐城市新瑞建筑工程有限公司 A kind of derricking gear
CN110155887A (en) * 2019-05-07 2019-08-23 徐州工业职业技术学院 A kind of Miniature hanging device

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