CN201240769Y - Height adjusting apparatus for hook - Google Patents

Height adjusting apparatus for hook Download PDF

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Publication number
CN201240769Y
CN201240769Y CNU2008201476725U CN200820147672U CN201240769Y CN 201240769 Y CN201240769 Y CN 201240769Y CN U2008201476725 U CNU2008201476725 U CN U2008201476725U CN 200820147672 U CN200820147672 U CN 200820147672U CN 201240769 Y CN201240769 Y CN 201240769Y
Authority
CN
China
Prior art keywords
steel rope
cable
height adjusting
hoisting cable
hook
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
CNU2008201476725U
Other languages
Chinese (zh)
Inventor
孙明尧
卢豪杰
刘文明
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.)
WEIHUA CO Ltd
Original Assignee
WEIHUA 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 WEIHUA CO Ltd filed Critical WEIHUA CO Ltd
Priority to CNU2008201476725U priority Critical patent/CN201240769Y/en
Application granted granted Critical
Publication of CN201240769Y publication Critical patent/CN201240769Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hanging hook height adjusting device which comprises a hoisting cable and a cable end fixing device. The hanging hook height adjusting device is characterized in that a cable turn-buckle is added between a hoisting cable fixing end and the hoisting cable. The hanging hook height adjusting device is applicable on lifting mechanisms of cranes with two or more lifting points. When the heights of the hanging hooks are not consistent, the length of the hoisting cable can be adjusted by adjusting the cable turn-buckle without totally demounting the hoisting cable, and the adjusting process is simple, quick and time-saving.

Description

A kind of suspension hook high-low regulating
Technical field
The utility model relates to a kind of suspension hook high-low regulating, and it is applicable to two suspension centres or the above crane hoisting mechanism of two suspension centres.
Background technology
In the present crane hoisting mechanism, one end of steel rope directly is fixed on the crane trolley, in the lifting, require two suspension hooks height consistent, guarantee the steady of handling thing, when two load hook differences of height are too big, need steel rope is all unloaded, unclamp the steel rope pressing plate and adjust steel rope length, to keep the height unanimity of two suspension hooks.Adjust loaded down with trivial detailsly, lose time.
Summary of the invention
Task of the present utility model is to increase a wire tensioner between steel rope fixed end and steel rope, thereby can conveniently adjust the height of load hook quickly.Task of the present utility model is done in such a way that it comprises steel rope, and the end anchor fitting is characterized in that: increase a wire tensioner between steel rope fixed end and steel rope.The utlity model has following effect, a support is installed on crane trolley, steel rope is fixed on the support by wire tensioner, when the height that suspension hook occurs is inconsistent, adjust the length of steel rope by adjusting wire tensioner, do not need steel rope is all unloaded, adjustment process is convenient, fast, save time.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Drawing explanation: 1 steel rope, 2 end anchor fittings, 3 wire tensioners, 4 supports
Specific embodiment
Describe embodiment in detail in conjunction with above accompanying drawing, steel rope 1 is fixed on the end anchor fitting 2, and end anchor fitting 2 is installed on the wire tensioner 3, and wire tensioner 3 is installed on the support 4, and support 4 is fixed on the crane trolley.When the height that suspension hook occurs is inconsistent, adjust the length of steel rope by adjusting wire tensioner, do not need steel rope is all unloaded, adjustment process is convenient, and is quick, saves time.

Claims (1)

1, a kind of suspension hook high-low regulating, it comprises steel rope, the end anchor fitting is characterized in that: increase a wire tensioner between steel rope fixed end and steel rope.
CNU2008201476725U 2008-06-17 2008-06-17 Height adjusting apparatus for hook Expired - Fee Related CN201240769Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201476725U CN201240769Y (en) 2008-06-17 2008-06-17 Height adjusting apparatus for hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201476725U CN201240769Y (en) 2008-06-17 2008-06-17 Height adjusting apparatus for hook

Publications (1)

Publication Number Publication Date
CN201240769Y true CN201240769Y (en) 2009-05-20

Family

ID=40714062

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201476725U Expired - Fee Related CN201240769Y (en) 2008-06-17 2008-06-17 Height adjusting apparatus for hook

Country Status (1)

Country Link
CN (1) CN201240769Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104340866A (en) * 2014-09-30 2015-02-11 洛阳中冶重工机械有限公司 Uniform loading mechanism of flexible lifting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104340866A (en) * 2014-09-30 2015-02-11 洛阳中冶重工机械有限公司 Uniform loading mechanism of flexible lifting device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Henan Weihua Heavy Machinery Co., Ltd.

Assignor: Weihua Co., Ltd.

Contract fulfillment period: 2008.7.1 to 2015.11.1

Contract record no.: 2009410000163

Denomination of utility model: Height adjusting apparatus for hook

Granted publication date: 20090520

License type: Exclusive license

Record date: 20090527

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.1 TO 2015.11.1; CHANGE OF CONTRACT

Name of requester: HENAN WEIHUA HEAVY MACHINARY CO., LTD.

Effective date: 20090527

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090520

Termination date: 20130617