CN109052156A - A kind of suspender for elevator traction sheave - Google Patents
A kind of suspender for elevator traction sheave Download PDFInfo
- Publication number
- CN109052156A CN109052156A CN201811138780.0A CN201811138780A CN109052156A CN 109052156 A CN109052156 A CN 109052156A CN 201811138780 A CN201811138780 A CN 201811138780A CN 109052156 A CN109052156 A CN 109052156A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- traction sheave
- elevator traction
- locking bar
- hinged
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of suspender for elevator traction sheave, the upper end of the first connecting plate and the second connecting plate is respectively hinged at the lower end of platform sling；The upper end of third connecting plate and the lower end of the second connecting plate are hinged；The upper end of 4th connecting plate and the lower end of the first connecting plate are hinged；Third connecting plate and the middle and upper part of the 4th connecting plate are hinged；The lower end of third connecting plate and the 4th connecting plate is respectively articulated with the grip block being equipped with for clamping elevator traction sheave；The side of grip block relative inner is equipped with the arc surface that can be bonded elevator traction sheave outer circumference surface；Arc surface is equipped with non-slip mat；Locking bar is strip, and one end of locking bar and the middle and upper part of third connecting plate are rotatablely connected；The other end of locking bar is equipped at intervals with open slot along locking bar length direction；The middle and upper part of 4th connecting plate side is equipped with straight pin；Straight pin can be caught in open slot.Stability of the present invention in lifting is good, and can reduce the security risk of hoisting process.
Description
Technical field
The present invention relates to elevator technology fields, more particularly to a kind of suspender for elevator traction sheave.
Background technique
In the assembling process of elevator traction machine, need that elevator traction sheave is lifted to and is moved to specified region.Current
Way is to bundle suspender belt by the surrounding in elevator traction sheave, and then boom hoisting catches on suspender belt, and elevator traction sheave is lifted
To specified region.Above-mentioned lifting mode is cumbersome, by the way of suspender belt binding, in boom hoisting moving process, and Chang Fa
Raw to shake, the stability of workpiece is poor.In addition, if suspender belt binding mode is improper, elevator traction sheave is caused to tilt, is easy to exist
Security risk.
Summary of the invention
For the above technical problems, the purpose of the present invention is: propose a kind of suspender for elevator traction sheave,
The hoisting process stability of elevator traction sheave is good, and can reduce the security risk of hoisting process.
The technical solution of the invention is as follows is achieved: a kind of suspender for elevator traction sheave, including platform sling,
One connecting plate, the second connecting plate, third connecting plate, the 4th connecting plate and locking bar, first connecting plate and the second connecting plate
Upper end be respectively hinged at the lower end of platform sling；The upper end of the third connecting plate and the lower end of the second connecting plate are hinged；Described
The upper end of four connecting plates and the lower end of the first connecting plate are hinged；It mutually cuts with scissors the middle and upper part of the third connecting plate and the 4th connecting plate
It connects；The lower end of the third connecting plate and the 4th connecting plate is respectively articulated with the grip block being equipped with for clamping elevator traction sheave；Institute
The side for stating grip block relative inner is equipped with the arc surface that can be bonded elevator traction sheave outer circumference surface；The arc surface is equipped with
Non-slip mat；The locking bar is strip, and one end of locking bar and the middle and upper part of third connecting plate are rotatablely connected；The locking bar
The other end be equipped at intervals with open slot along locking bar length direction；The middle and upper part of the 4th connecting plate side is equipped with straight pin；
The straight pin can be caught in open slot.
Further: the upper end of the platform sling is movably equipped with hanging ring.
Further: the open slot includes horizontal part and vertical portion；The vertical portion is along the length perpendicular to locking bar
Direction setting, and vertical portion is equipped with the enterable opening of straight pin；The horizontal part is arranged along the length direction of locking bar, and
One end that horizontal part is rotated towards locking bar and third connecting plate；It is connected smoothly between the horizontal part and vertical portion.
It is further: cross is vertically equipped on the side of the third connecting plate and the 4th connecting plate middle and lower part front and rear sides
Bar；The cross bar is equipped with U-frame frame；The U-frame frame includes horizontal stripe and two vertical bars；The horizontal stripe connection is arranged at two
The lower end of vertical bar；The upper end of described two vertical bars is rotatably arranged on cross bar；By the rotation of vertical bar, horizontal stripe can be moved into elevator
The lower section of traction sheave.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages: suspender of the invention,
By the outer circumference surface of grip block gripping elevator traction sheave, the stability of elevator traction sheave lifting is good, and can adapt to different rulers
The lifting of very little elevator traction sheave；By the locking of locking bar, it can be effectively prevent the loosening of grip block in hoisting process, improved
Safety in hoisting process；The horizontal stripe of U-frame frame is swung into elevator traction sheave after lifting by being equipped with U-frame frame
Lower section can hold elevator traction sheave after grip block loosening, further increase the safety in hoisting process.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of clamping plate of the invention；
Fig. 3 is the main view schematic diagram of locking bar of the invention；
Wherein: 1, platform sling；11, hanging ring；2, the first connecting plate；3, the second connecting plate；4, third connecting plate；5, the 4th connection
Plate；6, clamping plate, 61, arc surface；62, non-slip mat；7, locking bar；71, vertical portion；72, horizontal part；8, straight pin；9, cross bar；
91, vertical bar；92, horizontal stripe.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
It is as shown in Figs. 1-3 a kind of suspender for elevator traction sheave of the present invention, including platform sling 1, first connects
Plate 2, the second connecting plate 3, third connecting plate 4, the 4th connecting plate 5 and locking bar 7, the first connecting plate 2 and the second connecting plate 3 it is upper
End is hinged on the lower end of platform sling 1 by pin shaft respectively.First connecting plate 2 and the second connecting plate 3 are symmetrically arranged.Third connection
The upper end of plate 4 and the lower end of the second connecting plate 3 are hinged by pin shaft.The upper end of 4th connecting plate 5 and the first connecting plate 2
Lower end by pin shaft it is hinged.Third connecting plate 4 and the middle and upper part of the 4th connecting plate 5 are hinged by pin shaft.Third connection
The lower end of plate 4 and the 4th connecting plate 5 passes through pin shaft respectively and is hinged with grip block 6 for clamping elevator traction sheave.6 phase of grip block
To being machined with the arc surface 61 that can be bonded elevator traction sheave outer circumference surface on the side of inside.Non-slip mat is installed on arc surface 61
62.Non-slip mat 62 is formed by plastic production.Locking bar 7 is strip, one end of locking bar 7 and the middle and upper part of third connecting plate 4
Connection is rotated upwardly and downwardly, the other end of locking bar 7 is spaced apart along 7 length direction of locking bar is equipped with open slot.In 5 side of connecting plate
Upper vertical is equipped with straight pin 8, and straight pin 8 is used cooperatively with open slot, and can be caught in open slot.
Wherein, open slot includes horizontal part 72 and vertical portion 71.Vertical portion 71 is set along the length direction perpendicular to locking bar 7
It sets, and the edge on vertical portion 71 in locking bar 7 has the enterable opening of straight pin 8.Length of the horizontal part 72 along locking bar 7
Direction setting is spent, and horizontal part 72 extends towards one end that locking bar 7 and third connecting plate 4 rotate.Horizontal part 72 and vertical portion
It is connected smoothly between 71.By said structure design, when suspender under the effect of gravity, third connecting plate 4 and the 4th connection
When the aperture of plate 5 continues to reduce, straight pin 8 can enter sliding in horizontal part 72, and adaptability adjusts the clamping force of clamping plate 6
Degree, while, the risk that causes elevator traction sheave fall off excessive prevented also from the aperture of third connecting plate 4 and the 4th connecting plate 5.
Wherein, for convenience of the lifting of boom hoisting, hanging ring 11 is movably installed in the upper end of platform sling 1.
Wherein, it is vertically installed with cross bar 9 on the side of 5 middle and lower part front and rear sides of third connecting plate 4 and the 4th connecting plate,
The length of cross bar 9 is arranged according to the size of elevator traction sheave.U-frame frame is installed on cross bar 9.U-frame frame includes 92 He of horizontal stripe
Two vertical bars 91.Horizontal stripe 92 is connected to the lower end of two vertical bars 91.The upper end of two vertical bars 91 is rotatably installed in cross by bearing
On bar 9；By the left-right rotation of vertical bar 91, horizontal stripe 92 can be moved into the lower section of elevator traction sheave.By said structure design,
After elevator traction sheave lifting, horizontal stripe 92 is swung to the lower section of elevator traction sheave, when generation elevator traction sheave falls off, horizontal stripe
Elevator traction sheave can be effectively held, prevents elevator traction sheave from falling.
It wherein, is enhancing practical effect, lateral bending is rolled over respectively inwards for the lower end of third connecting plate 4 and the 4th connecting plate 5
It is formed extension (not identified in figure).Clamping plate 6 is hinged on the lower end of extension by pin shaft.
In use, hanging ring 11 is suspended to by the side of two non-slip mats 62 in left and right close to the outer circumference surface of elevator traction sheave
On boom hoisting.It is squeezed on the inside of 11 uphill process of hanging ring, 62 phase of non-slip mat of left and right two and fixes elevator traction sheave.Then turn
Dynamic locking bar 7, makes the opening of one of vertical portion 71 be directed at straight pin 8, and straight pin 8 is stuck into vertical portion 71.Lifting
Afterwards, vertical bar 91 is rotated, horizontal stripe 92 is made to be moved to the lower section of elevator traction sheave.Reverse operating above-mentioned steps are, it can be achieved that elevator traction
Wheel is discharged to specified region.
The present embodiment passes through the outer circumference surface of 6 gripping elevator traction sheave of grip block, and the stability of elevator traction sheave lifting is good,
And it can adapt to the lifting of various sizes of elevator traction sheave；By the locking of locking bar 7, can effectively prevent in hoisting process
The loosening of grip block 6 improves the safety in hoisting process；By being equipped with U-frame frame, after lifting, by the horizontal stripe of U-frame frame
92 swing to the lower section of elevator traction sheave, can hold elevator traction sheave after the loosening of grip block 6, further increase hoisting process
In safety
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. a kind of suspender for elevator traction sheave, including platform sling, the first connecting plate, the second connecting plate, third connecting plate, the 4th
Connecting plate and locking bar, it is characterised in that: the upper end of first connecting plate and the second connecting plate is respectively hinged under platform sling
End；The upper end of the third connecting plate and the lower end of the second connecting plate are hinged；The upper end of 4th connecting plate is connect with first
The lower end of plate is hinged；The middle and upper part of the third connecting plate and the 4th connecting plate is hinged；The third connecting plate and the 4th
The lower end of connecting plate is respectively articulated with the grip block being equipped with for clamping elevator traction sheave；On the side of the grip block relative inner
Equipped with the arc surface that can be bonded elevator traction sheave outer circumference surface；The arc surface is equipped with non-slip mat；The locking bar is strip
Shape, one end of locking bar and the middle and upper part of third connecting plate are rotatablely connected；The other end of the locking bar is along locking bar length side
To being equipped at intervals with open slot；The middle and upper part of the 4th connecting plate side is equipped with straight pin；The straight pin can be caught in open slot
It is interior.
2. a kind of suspender for elevator traction sheave according to claim 1, it is characterised in that: the upper end of the platform sling is living
It is dynamic to be equipped with hanging ring.
3. a kind of suspender for elevator traction sheave according to claim 1, it is characterised in that: the open slot includes water
Flat portion and vertical portion；The vertical portion is arranged along the length direction perpendicular to locking bar, and vertical portion be equipped with straight pin can be into
The opening entered；The horizontal part is arranged along the length direction of locking bar, and horizontal part is rotated towards locking bar and third connecting plate
One end；It is connected smoothly between the horizontal part and vertical portion.
4. a kind of suspender for elevator traction sheave according to claim 1, it is characterised in that: the third connecting plate and
Cross bar is vertically equipped on the side of 4th connecting plate middle and lower part front and rear sides；The cross bar is equipped with U-frame frame；The U-frame
Frame includes horizontal stripe and two vertical bars；The lower end of two vertical bars is arranged in the horizontal stripe connection；The upper end of described two vertical bars rotates
It is arranged on cross bar；By the rotation of vertical bar, horizontal stripe can be moved into the lower section of elevator traction sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138780.0A CN109052156A (en) | 2018-09-28 | 2018-09-28 | A kind of suspender for elevator traction sheave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138780.0A CN109052156A (en) | 2018-09-28 | 2018-09-28 | A kind of suspender for elevator traction sheave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052156A true CN109052156A (en) | 2018-12-21 |
Family
ID=64766700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138780.0A Pending CN109052156A (en) | 2018-09-28 | 2018-09-28 | A kind of suspender for elevator traction sheave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867203A (en) * | 2019-03-14 | 2019-06-11 | 益阳康益机械发展有限公司 | Variable diameters lift reversal hanger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000335872A (en) * | 1999-05-24 | 2000-12-05 | Takeya Saito | Container reversing mechanism |
| CN203128024U (en) * | 2012-12-17 | 2013-08-14 | 中国核电工程有限公司 | Buckle type unpowered automatic lifting appliance |
| CN203333154U (en) * | 2013-07-03 | 2013-12-11 | 辽宁大化国瑞新材料有限公司 | Special hanger for square product |
| CN207497913U (en) * | 2017-11-02 | 2018-06-15 | 山东创新金属科技有限公司 | A kind of aluminium alloy bars special hanger |
| CN208916615U (en) * | 2018-09-28 | 2019-05-31 | 苏州润吉驱动技术有限公司 | A kind of suspender for elevator traction sheave |
-
2018
- 2018-09-28 CN CN201811138780.0A patent/CN109052156A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000335872A (en) * | 1999-05-24 | 2000-12-05 | Takeya Saito | Container reversing mechanism |
| CN203128024U (en) * | 2012-12-17 | 2013-08-14 | 中国核电工程有限公司 | Buckle type unpowered automatic lifting appliance |
| CN203333154U (en) * | 2013-07-03 | 2013-12-11 | 辽宁大化国瑞新材料有限公司 | Special hanger for square product |
| CN207497913U (en) * | 2017-11-02 | 2018-06-15 | 山东创新金属科技有限公司 | A kind of aluminium alloy bars special hanger |
| CN208916615U (en) * | 2018-09-28 | 2019-05-31 | 苏州润吉驱动技术有限公司 | A kind of suspender for elevator traction sheave |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867203A (en) * | 2019-03-14 | 2019-06-11 | 益阳康益机械发展有限公司 | Variable diameters lift reversal hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200904 Address after: 215213, No. 888, Kang Li Avenue, Fen Hu hi tech Industrial Development Zone, Wujiang District, Jiangsu, Suzhou Applicant after: CANNY ELEVATOR Co.,Ltd. Address before: 215200 Kangli Avenue 799, Fenhu Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: SUZHOU RUNJI DRIVING TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right |