CN201458539U - Detachable narrow-space clamping device hoister - Google Patents

Detachable narrow-space clamping device hoister Download PDF

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Publication number
CN201458539U
CN201458539U CN2009200924235U CN200920092423U CN201458539U CN 201458539 U CN201458539 U CN 201458539U CN 2009200924235 U CN2009200924235 U CN 2009200924235U CN 200920092423 U CN200920092423 U CN 200920092423U CN 201458539 U CN201458539 U CN 201458539U
Authority
CN
China
Prior art keywords
crane
arm
hoisting
hoister
ring arms
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.)
Expired - Fee Related
Application number
CN2009200924235U
Other languages
Chinese (zh)
Inventor
杨树潮
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.)
Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
Nanyang Power Supply Co of State Grid Henan Electric Power 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 Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority to CN2009200924235U priority Critical patent/CN201458539U/en
Application granted granted Critical
Publication of CN201458539U publication Critical patent/CN201458539U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a detachable narrow-space clamping device hoister which comprises an extendible arm, ring arms, safety fasteners and hooks, wherein the extendible arm is arranged on a hoisting arm of a crane, and the other end thereof is connected with the two ring arms, the tail ends of the two ring arms are provided with the safety fasteners, and the two ring arms are respectively provided with two hooks. As the hoister is arranged on the end portion of the crane, the hoister can directly hoist heavy goods without using a hoisting rope, which greatly reduces the whole moving space of the hoisting arm and the heavy goods, realizes the hoisting effect of freely moving in narrow space on the premise of not changing the structure of the crane, and greatly reduces the hoisting height of the crane in the hoisting process, and improves the safety coefficient of construction.

Description

Detachable little space clasping formula equipment suspender
Technical field
The utility model belongs to crane accessory equipment technical field, particularly a kind of detachable little space clasping formula equipment suspender.
Background technology
In the time of electric operating or other aloft work, often need to use crane and lift by crane relevant appliance or equipment, and when using the crane hoisting heavy, the top of suspension arm of crane far above lifting by crane destination locations, is lifting rope and adjustment lifting rope distance because arm has a segment distance toward contact down often.But in some cases, often needed to pass by hoisting heavy from a narrow space, perhaps the destination of being lifted by crane is positioned at a relatively narrow space, concretely such as exchange device more in substation, because power failure scope restriction, the arm of common crane dare not stretch at all, have under the prerequisite of not large-area power-cuts, the lighter can easily lifting appliance, weight person can be because arm be too big with quilt lifting thing spacing, may meet other electric wires or equipment, causing has a power failure waits other safety misadventures, influences the reliability of safe operation and power supply.
The utility model content
The utility model provides a kind of detachable little space clasping formula equipment suspender that makes things convenient for hoisting heavy in little space.
A kind of detachable little space clasping formula equipment suspender, it comprises extension arm, ring arm, safety clasp and suspension hook, and described extension arm is arranged on the suspension arm of crane, and the other end connects described two ring arms, the end of two ring arms is provided with safety clasp, on two ring arms two suspension hooks is set respectively.
Because the utility model is arranged on the end of suspension arm of crane, directly embrace the lift heavy thing, need not use lifting rope, dwindle the mass activity space of arm and weight greatly, under the prerequisite that does not change the crane structure, realized the lifting effect that in little space, moves freely, and in the process of lifting, reduce the sling height of crane greatly, improved the safety factor of construction.In addition, the utility model adopts the design of clasping formula buckle, utilizes by the deadweight of lifting weight and keeps level, can realize comprehensive within the specific limits rotation, the equipment of being convenient to is installed, and at the end of two ring arms safety clasp is set, and further improves the lifting process safe.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a running condition reference diagram of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of detachable little space clasping formula equipment suspender, it comprises extension arm 1, ring arm 2, safety clasp 3 and suspension hook 4, described extension arm 1 is arranged on the suspension arm of crane 5, the other end connects described two ring arms 2, the end of two ring arms 2 is provided with on 3, two rings of safety clasp arm 2 two suspension hooks 4 is set respectively.
Because the utility model is arranged on the end of suspension arm of crane, directly embrace the lift heavy thing, need not use lifting rope, dwindle the mass activity space of arm and weight greatly, under the prerequisite that does not change the crane structure, realized the lifting effect that in little space, moves freely, and in the process of lifting, reduce the sling height of crane greatly, improved the safety factor of construction. in addition, the utility model adopts the design of clasping formula buckle, utilization is kept level by the deadweight of lifting weight, can realize comprehensive within the specific limits rotation, and the equipment of being convenient to is installed, and safety clasp is set at the ends of two ring arms, further improve the lifting process safe.

Claims (1)

1. detachable little space clasping formula equipment suspender, it is characterized in that: it comprises extension arm, ring arm, safety clasp and suspension hook, described extension arm is arranged on the suspension arm of crane, the other end connects described two ring arms, the end of two ring arms is provided with safety clasp, on two ring arms two suspension hooks is set respectively.
CN2009200924235U 2009-08-17 2009-08-17 Detachable narrow-space clamping device hoister Expired - Fee Related CN201458539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200924235U CN201458539U (en) 2009-08-17 2009-08-17 Detachable narrow-space clamping device hoister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200924235U CN201458539U (en) 2009-08-17 2009-08-17 Detachable narrow-space clamping device hoister

Publications (1)

Publication Number Publication Date
CN201458539U true CN201458539U (en) 2010-05-12

Family

ID=42385893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200924235U Expired - Fee Related CN201458539U (en) 2009-08-17 2009-08-17 Detachable narrow-space clamping device hoister

Country Status (1)

Country Link
CN (1) CN201458539U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002215A (en) * 2017-12-28 2018-05-08 河南摩西机械制造有限公司 A kind of remote control opening and closing system
CN108408585A (en) * 2018-03-06 2018-08-17 浙江大学 A kind of adjustable hanging device in angle of revolution
CN108750929A (en) * 2018-08-13 2018-11-06 国网江苏省电力有限公司泗阳县供电分公司 A kind of digging machine upright bar special hanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002215A (en) * 2017-12-28 2018-05-08 河南摩西机械制造有限公司 A kind of remote control opening and closing system
CN108002215B (en) * 2017-12-28 2023-10-20 河南摩西机械制造有限公司 Remote control opening and closing system
CN108408585A (en) * 2018-03-06 2018-08-17 浙江大学 A kind of adjustable hanging device in angle of revolution
CN108750929A (en) * 2018-08-13 2018-11-06 国网江苏省电力有限公司泗阳县供电分公司 A kind of digging machine upright bar special hanger
CN108750929B (en) * 2018-08-13 2024-05-03 国网江苏省电力有限公司泗阳县供电分公司 Lifting appliance special for vertical rod of excavator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20130817