CN108639932A - Endoporus automatic decoupling suspender - Google Patents
Endoporus automatic decoupling suspender Download PDFInfo
- Publication number
- CN108639932A CN108639932A CN201810860648.4A CN201810860648A CN108639932A CN 108639932 A CN108639932 A CN 108639932A CN 201810860648 A CN201810860648 A CN 201810860648A CN 108639932 A CN108639932 A CN 108639932A
- Authority
- CN
- China
- Prior art keywords
- suspender
- eccentric disk
- fraising
- pin
- pin hole
- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides a kind of endoporus automatic decoupling suspender, including a step, two steps, and a step upper end and lower both ends are equipped with fraising；Two step upper end is equipped with upper pin hole, lower end is equipped with lower pin hole；One step is hinged by connecting pin on upper pin hole and two steps, further includes eccentric disk, and eccentric disk is the structural slab that a pingbian, a curved side enclose, and is set there are one fraising among pingbian, fraising both sides weight is asymmetric；Eccentric disk is hinged by connecting pin on lower pin hole and two steps；Two step is by A plate B board groups at by the affixed one of connecting pin, this suspender is not required in addition weld lifting lug on component for A plates and B plates, also component is avoided installation is complete the work of rear part skin patching, a large amount of working hours are saved, this method is not easily to fall off, and safety is relatively preferable in construction.
Description
Technical field
The invention belongs to construction engineering technical field, specifically a kind of suspender.
Background technology
When lifting hot-blast stove furnace stay, because of no lifting lug and outer smooth is not easy binding lifting, and the previous above lifting component is more
Using welding lifting lug and cluster lifting.Welding lifting lug formula lifting can generally keep the balance and safety of lifting part, but need
Welding lifting lug is carried out, and needs to dispose lifting lug after rigging out, and needs to clean out at removing position, if equipment
Through carrying out corrosion-resistant, need to carry out anti-corrosion again, process is very troublesome.Another mode cluster lifts, first cluster
Lifting components balance is bad, easy to fall off if the smooth binding of component surface is not easy and safety is poor, if anti-corrosion component, binding
A large amount of erosion resistant coatings can be destroyed, and need to carry out anti-corrosion again.Both the above tradition hanging method is time-consuming, laborious, and there is hang
The problem of filling balance and safety, up for being improved.
Invention content
The present invention is that there are methods to deposit similar to the construction that the component of no lifting lug is lifted for traditional hot-blast stove furnace stay of solution etc.
Defect, invented new hanger structure, specific technical solution is：
A kind of endoporus automatic decoupling suspender, including a step, two steps, a step upper end and lower both ends are equipped with fraising；Institute
It states two step upper ends and is equipped with lower pin hole equipped with upper pin hole, lower end；One step passes through the connecting pin and two level on upper pin hole
Plate is hinged, further includes eccentric disk, and eccentric disk is the structural slab that a pingbian, a curved side enclose, set among pingbian there are one
Fraising, fraising both sides weight are asymmetric；Eccentric disk is hinged by connecting pin on lower pin hole and two steps；The two level
Plate is by A plate B board groups at A plates and B plates pass through the affixed one of connecting pin.
This suspender is not required in addition weld lifting lug on component, also avoids component installation is complete the work of rear part skin patching
Make, saves a large amount of working hours, this method is not easily to fall off, and safety is relatively preferable in construction.
Preferably, eccentric disk pingbian length is more than the distance between lower pin hole and a step length.This structure makes eccentric disk
Rotation control in a certain range, so that structure is physically easier to perform.
Preferably, it is equipped with safety pin orifice with side with the lighter side section of eccentric disk on a step, in safety pin orifice
Equipped with safety pin.The structure of safety pin fixes the position of eccentric disk when suspender needs to be put into component hole, is stretched convenient for suspender
Enter component hole；Eccentric disk laid-flat status is kept in component mounting process, suspender is made to be stuck in component inside, prevents unexpected fall off.
Preferably, safety pin is more than the thickness in lifting part hole to the distance of eccentric disk.
Preferably, the fraising is more than upper pin hole or lower pin hole 2mm.
Preferably, fraising both sides are set as zigzag in eccentric disk pingbian.
Description of the drawings
Fig. 1 is structure of the invention figure；
Fig. 2 is line A-A sectional view in Fig. 1；
Fig. 3 is that placement naturally droops state to suspender vertically；
Fig. 4 is safety pin insert state；
Fig. 5 is the state that suspender is put into component；
Fig. 6 eccentric disks recall safety pin state after carrying out component；
Fig. 7, Fig. 8 are to tighten and lift hoisting rope state；
Fig. 9 is the state for lifting component；
Figure 10 slings the state of component completely；
Figure 11 is that component is not implemented, and suspender does not put forth effort state；
Figure 12 is that installation is complete for component, takes out suspender state.
In figure, a step 1, two steps 2, eccentric disk 3, fraising 4, connecting pin 5, safety pin orifice 6, safety pin 7, lifting structure
Part 8, lifting part aperture 9.
Specific implementation mode
Endoporus automatic decoupling suspender provided by the invention exclusively for inner hollow, the porose lifting part in top and design, no
By lifting part outer shape how, if can bind or have that lifting lug is no, the suspender can be used to be lifted.
As shown in Figs 1-4, structure of the invention：One step 1, two steps 2 and eccentric disk 3,1 upper end of a step and lower both ends
Equipped with fraising 4；Two steps, 2 upper end is equipped with upper pin hole, lower end is equipped with lower pin hole；Eccentric disk 3 is a pingbian, a curve skirt
The board face structure of synthesis is set among pingbian there are one fraising 4, and fraising both side plate construction weight is asymmetric；One step 1 passes through peace
Connecting pin 5 and two steps 2 on upper pin hole is hinged；Eccentric disk 3 passes through the connecting pin 5 and two steps on lower pin hole
2 is hinged；Two step 2 is by A plate B board groups at A plates and B plates pass through 5 affixed one of connecting pin.
On a step 1 of the invention, safety pin orifice 6, safe pin hole are equipped with the side of 3 lighter side section homonymy of eccentric disk
Safety pin 7 is equipped in part 6.
Wherein：
1) the diameter d+2mm of the connecting pin 5 of aperture=connection A plate B plates of about 1 two fraising 4 of a step.One step 1
Determining all weight depending on lifting components 8 of width b1, length h1 and thickness t；The general values of h1 are in 150~250mm
Between.Fraising 4 depends on edge amount intensity away from the quiet distance in 1 edge of a step, can generally be equipped between 25~35mm.
2) the 5 diameter d of aperture=connecting pin of two steps, 2 two pin holes.Connecting pin 5 is high-strength connector, and diameter depends on
In the weight of lifting part, generally 16~25mm.The A plate B plates of two steps 2 are fixed as entirety with connecting pin 5.Two steps, 2 width
b2<The maximum distance in lifting part hole；Two steps, 2 length h2, thickness t depend on the weight of lifting components 8；Upper pitch-row top edge
Quiet distance depends on the edge-of-part amount intensity.Quiet distance of the pin hole away from two steps, 2 edge is generally 25~35mm.
3) eccentric disk 3 is the important principle part of the suspender, and eccentric disk 3 has one and needs the pingbian contacted with component,
It is curved side other than pingbian, one section that curved side can be oval, curved side can also be Arbitrary groove profile, as long as being made
Structural slab one end weight one end it is light.The position of the fraising 4 of eccentric disk 3 is located on the centre position of pingbian, and the component
Center of gravity is located at the leftward position (be left side in figure, but be not limited to left side) of fraising 4, when the component surrounds fraising under the effect of gravity
When 4 balance, eccentric big one end is downward, the other end upward, as shown in Figure 3.Width is more than lifting part on 3 pingbian direction of eccentric disk
Aperture 9, and it is less than lifting part inside dimension.The width on the direction of pingbian of eccentric disk 3 is less than lifting part aperture.Eccentric disk
3 thickness depend on the weight of lifting components.Fraising aperture=connecting pin diameter d+2mm on eccentric disk, ream the quiet of anomaly side
Distance depends on strength of parts and thickness t.
4) safety pin：To ensure that safety, the suspender increase safety pin, safety pin 7 is for preventing suspender from falling off, length
It can be blocked by safety pin 7 when 3 automatic turning position of eccentric disk when L should meet free off the hook, the length of safety pin 7 should meet and make
The overall dimensions of suspender>D+10mm prevents suspender from deviating from from hole.The distance of safety pin 7 to eccentric disk 3 is more than lifting part hole
Thickness.
An above-mentioned step, A plates, B plates and eccentric disk are all made of molding high-strength steel.
Suspender is using detailed description and construction method, and steps are as follows：
A) make suspender nature vertical configuration, as shown in Figure 3；
B) safety pin is inserted into suspender, and safety pin end resists the curl of the lighter one end of eccentric disk, eccentric disk is fixed, such as
Shown in Fig. 4；
C) suspender is horizontally inserted into lifting components, as shown in Figure 5；
D) safety pin is retracted into part, eccentric disk is overturn under the effect of gravity, as shown in Figure 6；
E) safety pin is fully inserted into safety pin orifice again, and the safety collar on safety pin top is anchored to downwards safe pin hole
On part, safety pin can be fixed in safety pin orifice, safety pin bottom is close to eccentric disk pingbian, as shown in Figure 7；
F) proceed by lifting, eccentric disk pingbian under a stretching force with lifting components interior side contacts, as shown in Figure 8,9；
G) component is slowly sling, and is transported to installation position, as shown in Figure 10；
H) before lifting part is not implemented, safety collar is pulled to downward position, is buckled in safety pin orifice, safety pin quilt
Locked, eccentric disk is blocked in safety pin lower end, thus will not there is a situation where lifting parts mutually to fall off with suspender, avoid construction danger
Danger, as shown in figure 11；
I) after lifting part is implemented, safety collar is pulled into upward position and removes safety pin, suspender becomes as shown in figure 12
Position, suspender is removed in lifting part at the case where returning to Fig. 1.
In eccentric disk pingbian of the present invention fraising left side right side do zigzag, when construction proceeds to f) to h) step from
Anti-skidding effect.
The effect of invention：Compared with traditional welding lifting lug and cluster lifting, which makes simple, economical suitable
With, time saving, laborsaving, lifting balance is good and can ensure the safety of lifting, can be according to the different sizes of different lifting parts making
With the suspender of lift heavy.The making of the suspender is simple, no complicated technology and economical and practical no precious materials.Also non-in operation
It is often easy, it is not necessary to carry out welding lifting lug, binding lifting part is so time-consuming, arduously, after rigging out is also not necessarily damage lifting
Part superficial layer is restored and increases extra work.Simultaneously in lifting will not because lifting rope bundle not just caused by lifting part not just
The case where, it can be good at the balance for keeping lifting part.It is finally safe and reliable in secure context, it is not necessary to worry that lifting part falls off.
Claims (6)
1. a kind of endoporus automatic decoupling suspender, including a step, two steps, a step upper end and lower both ends are equipped with fraising；It is described
Two step upper ends are equipped with upper pin hole, lower end is equipped with lower pin hole；One step passes through the connecting pin and two steps on upper pin hole
It is hinged, it is characterized in that：Further include eccentric disk, eccentric disk is the structural slab that a pingbian, a curved side enclose, and is set among pingbian
There are one fraising, fraising both sides weight is asymmetric；Eccentric disk is hinged by connecting pin on lower pin hole and two steps；Institute
Two steps are stated by A plate B board groups at A plates and B plates pass through the affixed one of connecting pin.
2. endoporus automatic decoupling suspender as described in claim 1, it is characterized in that：Eccentric disk pingbian length is more than lower pin hole and level-one
The distance between plate length.
3. endoporus automatic decoupling suspender as claimed in claim 2, it is characterized in that：On one step with the lighter side section homonymy of eccentric disk
Side is equipped with safety pin orifice, and safety pin is equipped in safety pin orifice.
4. endoporus automatic decoupling suspender as claimed in claim 3, it is characterized in that：The distance of safety pin to eccentric disk is more than lifting part
The thickness in hole.
5. endoporus automatic decoupling suspender as claimed in claim 4, it is characterized in that：The fraising is more than upper pin hole or lower pin hole 2mm.
6. endoporus automatic decoupling suspender as claimed in claim 5, it is characterized in that：Fraising both sides are set as sawtooth in eccentric disk pingbian
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860648.4A CN108639932A (en) | 2018-08-01 | 2018-08-01 | Endoporus automatic decoupling suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860648.4A CN108639932A (en) | 2018-08-01 | 2018-08-01 | Endoporus automatic decoupling suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639932A true CN108639932A (en) | 2018-10-12 |
Family
ID=63760493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810860648.4A Pending CN108639932A (en) | 2018-08-01 | 2018-08-01 | Endoporus automatic decoupling suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639932A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525938A (en) * | 2021-07-08 | 2022-05-24 | 新疆苏中建设工程有限公司 | Interim mounting tool of prefabricated concrete wallboard |
| CN114525933A (en) * | 2021-07-08 | 2022-05-24 | 新疆苏中建设工程有限公司 | Method for mounting prefabricated concrete slabs of high-rise residential buildings |
| CN114538275A (en) * | 2020-11-26 | 2022-05-27 | 华为技术有限公司 | Reel cable handling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1113740A (en) * | 1953-11-25 | 1956-04-03 | Anchoring device for wall hooks and the like | |
| CH466903A (en) * | 1965-12-08 | 1968-12-31 | Commissariat Energie Atomique | Plate lifting device |
| FR2691139A1 (en) * | 1992-05-14 | 1993-11-19 | Lyon Communaute Urbaine | Lifting hook for heavy loads - comprises rod with fixing eye at one end and pivoting arm at other end, with lip fitting in orifice periphery during lifting |
| CN206842860U (en) * | 2017-05-31 | 2018-01-05 | 江西中烟工业有限责任公司 | A kind of Novel sling for lifting by crane special component |
| CN108285088A (en) * | 2017-12-20 | 2018-07-17 | 新疆苏中建设工程有限公司 | A kind of erecting by overhang and its suspending method |
-
2018
- 2018-08-01 CN CN201810860648.4A patent/CN108639932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1113740A (en) * | 1953-11-25 | 1956-04-03 | Anchoring device for wall hooks and the like | |
| CH466903A (en) * | 1965-12-08 | 1968-12-31 | Commissariat Energie Atomique | Plate lifting device |
| FR2691139A1 (en) * | 1992-05-14 | 1993-11-19 | Lyon Communaute Urbaine | Lifting hook for heavy loads - comprises rod with fixing eye at one end and pivoting arm at other end, with lip fitting in orifice periphery during lifting |
| CN206842860U (en) * | 2017-05-31 | 2018-01-05 | 江西中烟工业有限责任公司 | A kind of Novel sling for lifting by crane special component |
| CN108285088A (en) * | 2017-12-20 | 2018-07-17 | 新疆苏中建设工程有限公司 | A kind of erecting by overhang and its suspending method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114538275A (en) * | 2020-11-26 | 2022-05-27 | 华为技术有限公司 | Reel cable handling device |
| CN114525938A (en) * | 2021-07-08 | 2022-05-24 | 新疆苏中建设工程有限公司 | Interim mounting tool of prefabricated concrete wallboard |
| CN114525933A (en) * | 2021-07-08 | 2022-05-24 | 新疆苏中建设工程有限公司 | Method for mounting prefabricated concrete slabs of high-rise residential buildings |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |