CN207451500U - A kind of portable multifunctional crane boom - Google Patents

A kind of portable multifunctional crane boom Download PDF

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Publication number
CN207451500U
CN207451500U CN201721150322.XU CN201721150322U CN207451500U CN 207451500 U CN207451500 U CN 207451500U CN 201721150322 U CN201721150322 U CN 201721150322U CN 207451500 U CN207451500 U CN 207451500U
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CN
China
Prior art keywords
plate
rack
supporting rod
portable multifunctional
crane boom
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
CN201721150322.XU
Other languages
Chinese (zh)
Inventor
张伟荣
李伯林
叶敏玲
陈成龙
吴全寿
李波
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.)
Maoming Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Maoming Power Supply Bureau of Guangdong Power Grid 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 Maoming Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Maoming Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority to CN201721150322.XU priority Critical patent/CN207451500U/en
Application granted granted Critical
Publication of CN207451500U publication Critical patent/CN207451500U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of crane booms, relate more specifically to a kind of portable multifunctional crane boom.A kind of portable multifunctional crane boom, it is characterised in that:The portable multifunctional crane boom includes rack top plate, the supporting rod hinged with rack top plate is evenly arranged in the rack top plate, be provided with the fixing device of fixed supporting rod on the supporting rod, the center of the rack top plate be provided with rack top plate be fixedly linked installing the hanging ring of Lever Blocks.The utility model facilitates installation and recycling, can efficiently solve manually handling electric pole and some heavy loading objects it is existing time-consuming, the problems such as great work intensity.

Description

A kind of portable multifunctional crane boom
Technical field
The utility model is related to a kind of crane booms, relate more specifically to a kind of portable multifunctional crane boom.
Background technology
Currently, load and unload electric pole and generally use goliath device.But due to being influenced by landform and environment, some constructions The not upper crane of onsite application, in the case where this crane is using being limited, can only manually replace.Electric pole specification is not One, but common common electric pole weight has 1 ton, it is necessary to which 6 to 7 people cooperate jointly enough, and average take needs five to ten minutes It can complete the loading and unloading of an electric pole.Manually handling electric pole needs participant's high degree of cooperation, in the feelings of unbalance stress Human injury is be easy to cause under condition.For the above phenomenon, a kind of portable multifunctional crane boom comes into being.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of easy to carry, easy to operate, time saving The portable multifunctional crane boom of laborsaving handling electric pole.
In order to solve the above technical problems, the technical solution adopted in the utility model is:A kind of portable multifunctional crane boom, Including rack top plate, the supporting rod hinged with rack top plate is evenly arranged in the rack top plate, is set on the supporting rod Be equipped with the fixing device of fixed supporting rod, the center 4 of the rack top plate be equipped with rack top plate be fixedly linked to The hanging ring of Lever Blocks is installed.
The utility model is a kind of portable multifunctional crane boom, including rack top plate and in rack top plate uniformly The supporting rod of setting, and the supporting rod is hinged with rack top plate, and the fixing device of fixed supporting rod, institute are provided on supporting rod The center for stating rack top plate is provided with the hanging ring for being connected to install Lever Blocks with rack top plate.In rack top plate The supporting rod of even setting is conducive to the uniform force of Portable crane frame.It is hinged between supporting rod and rack top plate simultaneously, it is convenient for Installation, while be conducive to the scope of activities of supporting rod, the stent of different spans can be formed, while also allows for returning for supporting rod It receives.The Lever Blocks installed on hanging ring can play the role of labour-saving when loading and unloading electric pole.
Preferably, the rack top plate is circle.
Preferably, the supporting rod quantity is 3.Three supporting rods are designed with beneficial to portable multifunctional crane boom This is because three struts contact to form three points with ground, a plan view, three supports are determined according to 3 points for stability Bar design is more stablized.
Preferably, the supporting rod is hollow cylinder iron staff.It on the one hand can using the design of hollow cylinder iron staff Ensure the intensity of portable multifunctional derrick tower, certain load-carrying can be born, on the other hand, in the premise of proof strength Under, save material.Hollow material alleviates the overall weight of portable multifunctional crane boom simultaneously, is readily transported.
Preferably, the fixing device includes the iron chains being arranged between the annulus on supporting rod and each annulus of connection. Due to being mobilizable articulated structure between supporting rod and stent top plate, by the annulus that is arranged on supporting rod together with chain Fixed supporting rod, prevents portable multifunctional crane boom when electric pole is removed stage makeup and costume, because load-bearing, supporting rod is outward It slides, causes destabilizing factor.
Compared with prior art, the beneficial effects of the utility model are:Between top plate and supporting rod by the way of hinged, Supporting rod can be facilitated can flexibly load and unload electric pole and other totes, while multifunctional portable quick, time saving and energy savingly Formula crane boom is easily installed and recycles.
Description of the drawings
Fig. 1 is the front view of portable multifunctional derrick tower.
Fig. 2 is the bottom view of portable multifunctional crane boom.
Fig. 3 is the use figure of portable multifunctional crane boom.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing Illustrate, expression is only schematic diagram rather than pictorial diagram, it is impossible to be interpreted as the limitation to this patent;In order to which this reality is better described With new embodiment, some components of attached drawing have omission, zoom in or out, and do not represent the size of actual product;To ability For field technique personnel, some known features and its explanation may be omitted and will be understood by attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment;In this practicality In new description, it is to be understood that if thering is the orientation of the instructions such as term " on ", " under ", "left", "right" or the position relationship to be Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing State the term of position relationship only for illustration, it is impossible to the limitation to this patent is interpreted as, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
Fig. 1 to Fig. 3 is the embodiment 1 of portable multifunctional derrick tower.A kind of portable multifunctional crane boom, including machine Frame top plate 1 is evenly arranged with the supporting rod 2 hinged with rack top plate 1 in rack top plate 1, fixed support is provided on supporting rod 2 The fixing device of bar 2, the center of rack top plate 1 be provided with rack top plate 1 be fixedly linked installing Lever Blocks 6 Hanging ring 3.
Wherein, rack top plate 1 is circle.
In addition, 2 quantity of supporting rod is 3.
Wherein, supporting rod 2 is hollow cylinder iron staff.
In addition, fixing device includes the iron chains 5 being arranged between the annulus 4 on supporting rod 2 and each annulus 4 of connection.
Principle is embodied:In electric pole cargo handling process is carried out, portable multifunctional crane boom is placed on electricity first Then 3 supporting rods 2 are opened to certain span, are fixed by iron chains 5 by the top of line bar, prevent supporting rod 2 in stress Lower slider is acted on, the equalization point of electric pole is fixed by the suspension hook for being mounted on the Lever Blocks 6 on hanging ring 3, carries out electric pole Lifting, when electric pole is lifted into certain height, trolley is placed under electric pole, electric pole then is placed on hand On cart, portable multifunctional crane boom handling electric pole function is realized.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the utility model etc., should be included in Within the protection domain of the utility model claims.

Claims (5)

1. a kind of portable multifunctional crane boom, it is characterised in that:The portable multifunctional crane boom includes rack top plate (1), in the rack top plate(1)On be evenly arranged with the supporting rod hinged with rack top plate(2), the supporting rod(2)On set It is equipped with the fixing device of fixed supporting rod, the rack top plate(1)Center be provided with and rack top plate(1)It is fixedly linked Installing Lever Blocks(6)Hanging ring(3).
2. Portable crane frame according to claim 1, it is characterised in that:The rack top plate(1)For circle.
3. Portable crane frame according to claim 2, it is characterised in that:The supporting rod(2)Quantity is 3.
4. Portable crane frame according to claim 3, it is characterised in that:The supporting rod is hollow cylinder iron Stick.
5. Portable crane frame according to claim 1, it is characterised in that:The fixing device includes being arranged on support Annulus on bar(4)And each annulus of connection(4)Between iron chains(5).
CN201721150322.XU 2017-09-08 2017-09-08 A kind of portable multifunctional crane boom Active CN207451500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721150322.XU CN207451500U (en) 2017-09-08 2017-09-08 A kind of portable multifunctional crane boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721150322.XU CN207451500U (en) 2017-09-08 2017-09-08 A kind of portable multifunctional crane boom

Publications (1)

Publication Number Publication Date
CN207451500U true CN207451500U (en) 2018-06-05

Family

ID=62282818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721150322.XU Active CN207451500U (en) 2017-09-08 2017-09-08 A kind of portable multifunctional crane boom

Country Status (1)

Country Link
CN (1) CN207451500U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Zhang Weirong

Inventor after: Li Bolin

Inventor after: Ye Minling

Inventor after: Chen Chenglong

Inventor after: Wu Quanshou

Inventor after: Li Bo

Inventor after: Ruan Fan

Inventor after: Liang Chaoqiang

Inventor before: Zhang Weirong

Inventor before: Li Bolin

Inventor before: Ye Minling

Inventor before: Chen Chenglong

Inventor before: Wu Quanshou

Inventor before: Li Bo

CB03 Change of inventor or designer information