CN107416667A - A kind of lifting rope - Google Patents
A kind of lifting rope Download PDFInfo
- Publication number
- CN107416667A CN107416667A CN201710863581.5A CN201710863581A CN107416667A CN 107416667 A CN107416667 A CN 107416667A CN 201710863581 A CN201710863581 A CN 201710863581A CN 107416667 A CN107416667 A CN 107416667A
- Authority
- CN
- China
- Prior art keywords
- lifting rope
- rolling bearing
- pipeline section
- connecting shaft
- ran
- 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.)
- Withdrawn
Links
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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Abstract
The invention discloses a kind of lifting rope, including lifting rope body, multiple rolling bearings are installed on the lifting rope body；A connecting shaft is fixed in the inner ring of each rolling bearing, the axis direction of each rolling bearing is conllinear with the axis direction of connecting shaft thereon, the both ends of connecting shaft are protruded both with respect to the both ends of place rolling bearing on each rolling bearing, and through hole is provided with each end of each connecting shaft, each rolling bearing is series on lifting rope body by the through hole of connecting shaft thereon.This lifting rope may be implemented in pipeline section by this lifting rope it is hanging during, realize that pipeline section moves in the horizontal direction along its axis.
Description
Technical field
The present invention relates to construction material lifting device technical field, more particularly to a kind of lifting rope.
Background technology
With China's rapid development of economy, in recent years in urbanization process, heavy construction has obtained increasing fortune
With pipe network system is the important component of building.In the prior art, for large-diameter pipeline, such as subdrainage pipe network, one
As use prefabricated pipeline section, lift to erecting bed complete splicing can obtain corresponding pipeline.
In actual mechanical process, pipeline section not necessarily can directly be released to installation site by crane, be such as directed to and be used for
Complete pipeline section as culvert below the bridge built or road surface, typically can only by bridge or road surface any one laterally bridge or
Embedded pipeline section below road surface, i.e., the in place of pipeline section needs to be related to the movement of pipeline section in the horizontal direction, and is currently used for pipeline section
The suspension bracket of lifting does not possess so that the function that pipeline section moves horizontally thereon.
The content of the invention
For set forth above in actual mechanical process, pipeline section not necessarily can directly be released to installation position by crane
Put, be used to having completed pipeline section as culvert below the bridge built or road surface as being directed to, typically can only be by bridge or road surface
Embedded pipeline section below any one lateral bridge or road surface, i.e. the in place of pipeline section need to be related to the shifting of pipeline section in the horizontal direction
It is dynamic, and the suspension bracket for being currently used for pipeline section lifting does not possess the problem of causing pipeline section moves horizontally thereon function, present invention offer
A kind of lifting rope, this lifting rope may be implemented in pipeline section by this lifting rope it is hanging during, realize the pipeline section along its axis in level
Side moves up.
A kind of lifting rope, including lifting rope body, multiple rolling bearings are installed on the lifting rope body；
A connecting shaft, the axis direction of each rolling bearing and connecting shaft thereon are fixed in the inner ring of each rolling bearing
Axis direction is conllinear, and the both ends of connecting shaft are protruded both with respect to the both ends of place rolling bearing on each rolling bearing, and each connection
Through hole is provided with each end of axle, each rolling bearing is series on lifting rope body by the through hole of connecting shaft thereon.
Specifically, in this programme, more of the lifting rope uses simultaneously, such as more lifting ropes is fixed on same suspension bracket, institute
By lifting rope constraint space of the corresponding suspender to pipeline section is formed to the space that suspension bracket surrounds.This programme is when using, each rolling bearing
Outside relative to lifting rope evagination, so, when lifting rope constrains pipeline section, the application point of pipeline section and this lifting rope is entirely located in the axis of rolling
Hold or part is on rolling bearing, but be used as those skilled in the art, according to the size of rolling bearing and by lifting pipeline section
Diameter, can be by way of spacing between adjusting rolling bearing or rolling bearing size so that this lifting rope for specific pipeline section
Upper and pipeline section application point is entirely located on the outer ring of rolling bearing.After pipeline section is restrained in the constraint space, work as pipe
In the case that absolute altitude and the axis direction of section determine, pipeline section is embedded in the peace of installation site for needs by the side of installation site
Dress mode, apply to pipeline section along the thrust or pulling force on pipeline section axis direction, pass through the relative of rolling bearing inner ring and outer ring
Roll, realize the purpose in pipeline section insertion mounting hole.I.e. this programme can be realized well passes through the hanging mistake of this support body in pipeline section
Cheng Zhong, pipeline section move in the horizontal direction along its axis.
Further technical scheme is：
Compared to common lifting rope, rolling bearing is additionally provided with this lifting rope, pretends and may be such that ceiling fan total length energy for one kind
It is enough to be formed well suitably by the technical scheme of lifting pipeline section diameter because the lifting rope body is sequentially connected in series by multistage ran, and
Annexation between each ran is in series with rolling bearing to be detachably connected relation on each ran.I.e. in this programme, according to
Specific pipeline section diameter, selects a number of ran to be connected, can so meet lifting requirements, while may be such that pipeline section is unlikely
In significantly rocking.Rolling bearing is in series with each ran, may be such that each ran can be used as directly can act on pipeline section
Ran.
Reliable, convenient disassembly ran connected mode is connected as a kind of, each adjacent ran is connected by shackle.
The rolling bearing specific implementation low as a kind of cost of implementation, the rolling bearing is deep groove ball bearing.
The invention has the advantages that：
In this programme, more of the lifting rope is used simultaneously, and such as more lifting ropes are fixed on same suspension bracket, all lifting ropes with
The space that suspension bracket surrounds forms constraint space of the corresponding suspender to pipeline section.This programme is when using, the outside phase of each rolling bearing
For lifting rope evagination, so, when lifting rope constrains pipeline section, the application point of pipeline section and this lifting rope is entirely located on rolling bearing or portion
Divide on rolling bearing, but be used as those skilled in the art, according to the size of rolling bearing and the diameter by lifting pipeline section, pin
, can be by way of spacing between adjusting rolling bearing or rolling bearing size to specific pipeline section so that on this lifting rope with pipeline section
Application point be entirely located on the outer ring of rolling bearing.After pipeline section is restrained in the constraint space, when the absolute altitude of pipeline section
In the case of being determined with axis direction, pipeline section is embedded in the mounting means of installation site for needs by the side of installation site,
Apply to pipeline section along the thrust or pulling force on pipeline section axis direction, it is real by the relative rolling of rolling bearing inner ring and outer ring
Purpose in existing pipeline section insertion mounting hole.I.e. this programme can be realized during pipeline section is hanging by this support body well, pipe
Section moves in the horizontal direction along its axis.
Brief description of the drawings
Fig. 1 is a kind of structural representation of one specific embodiment of lifting rope of the present invention.
Reference in figure is followed successively by：1st, lifting rope body, 2, rolling bearing, 3, ran, 4, shackle.
Embodiment
With reference to embodiment, the present invention is described in further detail, but the present invention structure be not limited only to it is following
Embodiment.
Embodiment 1：
As shown in figure 1, a kind of lifting rope, including lifting rope body, multiple rolling bearings 2 are installed on the lifting rope body；
A connecting shaft, the axis direction of each rolling bearing 2 and connecting shaft thereon are fixed in the inner ring of each rolling bearing 2
Axis direction it is conllinear, the both ends of connecting shaft are protruded both with respect to the both ends of place rolling bearing 2 on each rolling bearing 2, and respectively
Through hole is provided with each end of connecting shaft, each rolling bearing 2 is series on lifting rope body by the through hole of connecting shaft thereon.
Specifically, in this programme, more of the lifting rope uses simultaneously, such as more lifting ropes is fixed on same suspension bracket, institute
By lifting rope constraint space of the corresponding suspender to pipeline section is formed to the space that suspension bracket surrounds.This programme is when using, each rolling bearing 2
Outside relative to lifting rope evagination, so, when lifting rope constrains pipeline section, the application point of pipeline section and this lifting rope is entirely located in the axis of rolling
Hold on 2 or part is on rolling bearing 2, but be used as those skilled in the art, according to the size of rolling bearing 2 and played swing pipe
The diameter of section, can be by way of spacing between adjusting rolling bearing 2 or the size of rolling bearing 2 for specific pipeline section so that this
It is entirely located on lifting rope with the application point of pipeline section on the outer ring of rolling bearing 2.After pipeline section is restrained in the constraint space,
In the case that absolute altitude and the axis direction of pipeline section determine, for needing that pipeline section is embedded in into installation site by the side of installation site
Mounting means, apply to pipeline section along the thrust or pulling force on pipeline section axis direction, pass through the inner ring of rolling bearing 2 and outer ring
It is relative to roll, realize the purpose in pipeline section insertion mounting hole.I.e. this programme can be realized hanging by this support body in pipeline section well
During, pipeline section moves in the horizontal direction along its axis.
Embodiment 2：
As shown in figure 1, the present embodiment is further qualified on the basis of embodiment 1：Compared to common lifting rope, this lifting rope
On be additionally provided with rolling bearing 2, pretend and may be such that ceiling fan total length can be well suitably by the skill of lifting pipeline section diameter to be a kind of
Art scheme, formed because the lifting rope body is sequentially connected in series by multistage ran 3, and the annexation between each ran 3 is removable
Annexation is unloaded, rolling bearing 2 is in series with each ran 3.It is certain according to specific pipeline section diameter, selection i.e. in this programme
The ran 3 of quantity is connected, and can so meet lifting requirements, while may be such that pipeline section is unlikely to significantly to rock.On each ran 3
Rolling bearing 2 is in series with, may be such that each ran 3 can be as the ran 3 that directly can be acted on pipeline section.
Reliable, convenient disassembly the connected mode of ran 3 is connected as a kind of, each adjacent ran 3 is connected by shackle 4.
Rolling bearing 2 specific implementation low as a kind of cost of implementation, the rolling bearing 2 is deep-groove ball axle
Hold.
Above content is to combine the further description that specific preferred embodiment is made to the present invention, it is impossible to assert this
The embodiment of invention is confined to these explanations.For general technical staff of the technical field of the invention,
The other embodiment drawn in the case where not departing from technical scheme, it should be included in the protection domain of corresponding invention.
Claims (4)
1. a kind of lifting rope, including lifting rope body (1), it is characterised in that multiple rolling bearings are installed on the lifting rope body (1)
(2)；
A connecting shaft, the axis direction of each rolling bearing (2) and connecting shaft thereon are fixed in the inner ring of each rolling bearing (2)
Axis direction it is conllinear, on each rolling bearing (2) both ends of connecting shaft both with respect to place rolling bearing (2) both ends protrude,
And through hole is provided with each end of each connecting shaft, each rolling bearing (2) is series at lifting rope by the through hole of connecting shaft thereon
On body (1).
A kind of 2. lifting rope according to claim 1, it is characterised in that the lifting rope body (1) by multistage ran (3) successively
It is in series, and the annexation between each ran (3) is in series with the axis of rolling to be detachably connected relation on each ran (3)
Hold (2).
3. a kind of lifting rope according to claim 2, it is characterised in that each adjacent ran (3) is connected by shackle (4).
4. a kind of lifting rope as claimed in any of claims 1 to 3, it is characterised in that the rolling bearing (2) is
Deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863581.5A CN107416667A (en) | 2017-09-22 | 2017-09-22 | A kind of lifting rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863581.5A CN107416667A (en) | 2017-09-22 | 2017-09-22 | A kind of lifting rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107416667A true CN107416667A (en) | 2017-12-01 |
Family
ID=60433621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710863581.5A Withdrawn CN107416667A (en) | 2017-09-22 | 2017-09-22 | A kind of lifting rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107416667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534145A (en) * | 2018-12-03 | 2019-03-29 | 张刚 | Building materials hang bracing wire |
-
2017
- 2017-09-22 CN CN201710863581.5A patent/CN107416667A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534145A (en) * | 2018-12-03 | 2019-03-29 | 张刚 | Building materials hang bracing wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |
|
| WW01 | Invention patent application withdrawn after publication |