CN202481940U - Hoisting mechanism of steel frame - Google Patents

Hoisting mechanism of steel frame Download PDF

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Publication number
CN202481940U
CN202481940U CN2011205311954U CN201120531195U CN202481940U CN 202481940 U CN202481940 U CN 202481940U CN 2011205311954 U CN2011205311954 U CN 2011205311954U CN 201120531195 U CN201120531195 U CN 201120531195U CN 202481940 U CN202481940 U CN 202481940U
Authority
CN
China
Prior art keywords
main frame
hoisting mechanism
support rods
steel frame
semi
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
CN2011205311954U
Other languages
Chinese (zh)
Inventor
刘伟
杜兰胜
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.)
TIANJIN HANLI HAOTU METAL PIPE FITTING CO Ltd
Original Assignee
TIANJIN HANLI HAOTU METAL PIPE FITTING 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 TIANJIN HANLI HAOTU METAL PIPE FITTING CO Ltd filed Critical TIANJIN HANLI HAOTU METAL PIPE FITTING CO Ltd
Priority to CN2011205311954U priority Critical patent/CN202481940U/en
Application granted granted Critical
Publication of CN202481940U publication Critical patent/CN202481940U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the technical field of hoisting tools, and particularly relates to a hoisting mechanism of a steel frame. The hoisting mechanism of the steel frame comprises a main frame, two pulleys arranged at the upper end of the main frame, and two hooks arranged at the lower end of the main frame, wherein a steel rope for lifting is arranged on the pulleys; stabilizing mechanisms for fixing the steel frame are arranged on the lateral walls of two ends of the main frame; each stabilizing mechanism comprises support rods and semi-chucks arranged at the end parts of the support rods; each support rod is movably connected on the main frame through a connection block; each semi-chuck is of a semi-cylinder shape; and when the two support rods on a same side are in a free dropping state, the two semi-chucks at the end parts of the support rods are combined into an cylindrical whole chuck when the two support rods on the same side are freely hung, and locking noses capable of being attached together for locking are also arranged on the self-chucks. The hoisting mechanism of the steel frame is simple in structure, fixes a steel frame to be hoisted by the semi-chucks and the support rods by arranging the stabilizing mechanisms, effectively prevents the steel frame from swinging in a hoisting process, and improves the security and the operability.

Description

The steelframe hoisting mechanism
Technical field
The utility model belongs to the lifting device technical field, relates in particular to a kind of steelframe hoisting mechanism.
Background technology
Under the existing situation; What use generally all is overhead traveling crane during the material of the big quality of lifting in workshop, factory building; Below overhead traveling crane, suspending hoisting mechanism in midair, guide rail moves automatically controlled overhead traveling crane in the control lower edge of operating personal, and controls the height of hoisting mechanism through the folding and unfolding cable wire.In lifting during steelframe, because steelframe generally has characteristics such as volume is big, weight distribution is inhomogeneous, thereby cause in the whole hoisting process steelframe acutely to be swung, be unfavorable for that operation also causes danger easily.
Summary of the invention
The utility model for solve the technical matters that exists in the known technology provide a kind of simple in structure, effectively promote the steelframe hoisting mechanism of steelframe stability in hoisting process.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is: the steelframe hoisting mechanism comprises main frame, is located at two pulleys of said main frame upper end and two hooks being located at its lower end; On said pulley, be provided with the cable wire that promotes usefulness; On the sidewall at said main frame two ends, be provided with the firm mechanism that is used for fixing steelframe; Said firm mechanism comprises strut bar and half dop of being located at its end; Said strut bar is movably connected on the said main frame through contiguous block, and said half dop is the semicircle tubular, when two strut bars of homonymy freely hang down; Two and half dops of its end are combined into barrel-contoured complete dop, and on said half dop, also being provided with to fit together supplies the lock nose of locking usefulness.
The utility model can also adopt following technical scheme:
Said contiguous block is the axle that is fixed in said strut bar end, on the sidewall of its both sides, said main frame, is provided with axle sleeve, and said axle falls into this axle sleeve.
Said firm mechanism is positioned at the outside of said hook.
Said two lock noses are provided with the hole that aligns, and through bolt both are locked together.
Advantage and the good effect that the utlity model has are: owing to adopted above-mentioned design, simple in structure, the simple operation of the utility model.Fix with dop and strut bar through the steelframe that firm mechanism will lift is set, prevent its swing in hoisting process, improving safety and operability effectively.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the lateral plan of the utility model.
Among the figure: 1, cable wire; 2, pulley; 3, main frame; 4, strut bar; 5, dop; 6, hook; 7, contiguous block; 8, lock nose.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2, two hooks 6 that the utility model comprises two pulleys 2 of main frame 3, end provided thereon and is located at its lower end are provided with the cable wire 1 that promotes usefulness on pulley 2.On the sidewall at main frame 3 two ends, be provided with the firm mechanism that is used for fixing steelframe, operate with being convenient to for enhanced stability, this firm mechanism is positioned at the outside of hook 6.This firm mechanism comprises strut bar 4 and half dop of being located at its end; Strut bar 4 is movably connected on the main frame 3 through contiguous block 7; Wherein contiguous block 7 is provided with axle sleeve for being fixed in the axle of strut bar 4 ends on the sidewall of its both sides, said main frame 3, and this axle falls into this axle sleeve.Said half dop is the semicircle tubular, and when two strut bars 4 of homonymy freely hang down, two and half dops of its end are combined into barrel-contoured complete dop 5.On half dop, also being provided with to fit together supplies 8, two locks of lock nose nose 8 of locking usefulness to be provided with the hole that aligns, and can both be locked together through bolt.
During use, cooperate overhead traveling crane to use whole hoisting mechanism.Steelframe hangs on the hook 6, with firm mechanism it is reinforced again.Even the dop 5 on the strut bar 4 blocks on the steel pipe of steelframe, lock nose 8 lockings through bolt will fit together can lift operation afterwards.Steadiness is good, promote operation convenience, reduced danger.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.

Claims (4)

1. steelframe hoisting mechanism; Comprise main frame, be located at two pulleys of said main frame upper end and two hooks being located at its lower end, on said pulley, be provided with the cable wire that promotes usefulness, it is characterized in that: on the sidewall at said main frame two ends, be provided with the firm mechanism that is used for fixing steelframe; Said firm mechanism comprises strut bar and half dop of being located at its end; Said strut bar is movably connected on the said main frame through contiguous block, and said half dop is the semicircle tubular, when two strut bars of homonymy freely hang down; Two and half dops of its end are combined into barrel-contoured complete dop, and on said half dop, also being provided with to fit together supplies the lock nose of locking usefulness.
2. according to the described steelframe hoisting mechanism of claim 1, it is characterized in that: said contiguous block is the axle that is fixed in said strut bar end, on the sidewall of its both sides, said main frame, is provided with axle sleeve, and said axle falls into this axle sleeve.
3. according to the described steelframe hoisting mechanism of claim 1, it is characterized in that: said firm mechanism is positioned at the outside of said hook.
4. according to the described steelframe hoisting mechanism of claim 1, it is characterized in that: said two lock noses are provided with the hole that aligns, and through bolt both are locked together.
CN2011205311954U 2011-12-16 2011-12-16 Hoisting mechanism of steel frame Expired - Fee Related CN202481940U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205311954U CN202481940U (en) 2011-12-16 2011-12-16 Hoisting mechanism of steel frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205311954U CN202481940U (en) 2011-12-16 2011-12-16 Hoisting mechanism of steel frame

Publications (1)

Publication Number Publication Date
CN202481940U true CN202481940U (en) 2012-10-10

Family

ID=46956379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205311954U Expired - Fee Related CN202481940U (en) 2011-12-16 2011-12-16 Hoisting mechanism of steel frame

Country Status (1)

Country Link
CN (1) CN202481940U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104071687A (en) * 2014-06-19 2014-10-01 国网四川省电力公司成都市新都供电分公司 Bridge-type hoisting mechanism of hydropower station
CN106927355A (en) * 2017-03-27 2017-07-07 江苏大亚铝业有限公司 It is a kind of while unloading the combined sling of the upper axle of volume

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104071687A (en) * 2014-06-19 2014-10-01 国网四川省电力公司成都市新都供电分公司 Bridge-type hoisting mechanism of hydropower station
CN106927355A (en) * 2017-03-27 2017-07-07 江苏大亚铝业有限公司 It is a kind of while unloading the combined sling of the upper axle of volume

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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: 20121010

Termination date: 20121216