CN206667062U - A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip - Google Patents
A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip Download PDFInfo
- Publication number
- CN206667062U CN206667062U CN201720243457.4U CN201720243457U CN206667062U CN 206667062 U CN206667062 U CN 206667062U CN 201720243457 U CN201720243457 U CN 201720243457U CN 206667062 U CN206667062 U CN 206667062U
- Authority
- CN
- China
- Prior art keywords
- depression
- bar
- main
- rope
- installation
- 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
Links
Abstract
It the utility model is related to a kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip, including two depression bars being vertically arranged, the upper end of two depression bars is equipped with through hole, and a pull bar activity is interspersed in the through hole of two depression bar upper ends, and the both ends of the pull bar are equipped with stop nut；Weld one and stretch out and the horizontal force bar vertical with depression bar, the hook of a chain block one end and the suspension hook of the other end are articulated on two horizontal force bars respectively in the lower end of two depression bars.
Description
Technical field
This belongs to cord clip of suspension bridge installation field using new, and in particular to fastening master when one kind coordinates installing Cable-clamp
Cable, the device for preventing wired or scraping and compressing main push-towing rope temporarily.
Background technology
In suspension bridge bridge structure, cord clip be used for connect main push-towing rope and hoist cable, be undertake bridge deck deadweight and mobile load it is important
Primary structure member.Main rope of suspension bridge cord clip installation surveying and locating is typically carried out at temperature stable night, but installing Cable-clamp one
As select daytime carry out, during installing Cable-clamp, often due to temperature influence and main push-towing rope deadweight reason, cause main push-towing rope in approximation
Ellipse, installation difficulty is may result under this state during installing Cable-clamp, or wired, scraping phenomenon occur, to main push-towing rope knot
It is configured to damage.
The content of the invention
The purpose of this utility model is to provide the device that main push-towing rope is fastened during a kind of cord clip of suspension bridge installation, is applied in installing Cable-clamp
It in man-hour, can guarantee that installing Cable-clamp is smoothed out, and be avoided that wired, scraping causes to damage to main push-towing rope.
The technical solution of the utility model is as follows：
A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip, it is characterised in that：It is vertically arranged including two
Depression bar, the upper end of two depression bars is equipped with through hole, and a pull bar activity is interspersed in the through hole of two depression bar upper ends, the two of the pull bar
End is equipped with stop nut；The lower end of two depression bars is welded one and stretched out and the horizontal force bar vertical with depression bar, and one pulls
The hook of cucurbit one end and the suspension hook of the other end are articulated on two horizontal force bars respectively.
The utility model fastens main push-towing rope temporarily in installing Cable-clamp, in cord clip neighbouring position, when can avoid installing Cable-clamp
Because external environmental factor and main push-towing rope self reason cause main push-towing rope non-round and wired, scraping phenomenon is produced, ensures that installing Cable-clamp is suitable
Profit is carried out, and improves installing Cable-clamp efficiency, ensures installing Cable-clamp quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, the utility model includes two depression bars 1 being vertically arranged, the upper ends of two depression bars is equipped with through hole, one
The activity of pull bar 2 is interspersed in the through hole of two depression bar upper ends, and the both ends of the pull bar 2 are equipped with stop nut 3；Under two depression bars 1
End welding one stretches out and the horizontal force bar 4 vertical with depression bar, the hook 6 of the one end of a chain block 5 and the other end
Suspension hook 7 is articulated on two horizontal force bars 4 respectively.
As the utility model one embodiment, compressor arm can use channel-section steel Two bors d's oeuveres, be welded between Two bors d's oeuveres using channel-section steel, upper end
Through hole is cut, for interting pull bar；Pull bar uses fining twisted steel, and diameter is less than the through hole of depression bar upper end, is conveniently adjusted two pressures
Spacing between bar, two nuts are installed at pull bar both ends, for spacing to depression bar；The horizontal force bar of depression bar lower end welding is also adopted
With channel-section steel, notch is upward, and a breach is cut among notch, for mounting the hook and suspension hook of chain block；Using common
2t chain blocks, chain block one end be provided with hook, one end is provided with suspension hook.
When the utility model is used to coordinate installing Cable-clamp, chain block 5 is first removed, installing Cable-clamp position is hung over by pull bar 2
On main push-towing rope 8 near putting, by two stop nuts 3 at the both ends of adjusting yoke 2, make the width between the upper end of two depression bar 1 smaller
In cord clip internal diameter, then the suspension hook 6 of chain block 5 and hook 7 are hung on two horizontal force bars 4, pull chain block
Guide chain, the stress of two depression bar 1 is set to extrude main push-towing rope 8, until two parts notch smoothly closes up cord clip up and down.Treat that cord clip bolt fastens
Afterwards, chain block is unclamped, the device is transferred into the next position continues to coordinate installing Cable-clamp.
Claims (1)
- A kind of 1. main push-towing rope fastener for the installation of main rope of suspension bridge cord clip, it is characterised in that：It is vertically arranged including two Depression bar, the upper end of two depression bars are equipped with through hole, and a pull bar activity is interspersed in the through hole of two depression bar upper ends, the both ends of the pull bar It is equipped with stop nut；The lower end of two depression bars is welded one and stretched out and the horizontal force bar vertical with depression bar, and one pulls calabash Lu Yiduan hook and the suspension hook of the other end are articulated on two horizontal force bars respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243457.4U CN206667062U (en) | 2017-03-13 | 2017-03-13 | A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243457.4U CN206667062U (en) | 2017-03-13 | 2017-03-13 | A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667062U true CN206667062U (en) | 2017-11-24 |
Family
ID=60376326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243457.4U Expired - Fee Related CN206667062U (en) | 2017-03-13 | 2017-03-13 | A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442256A (en) * | 2018-05-25 | 2018-08-24 | 中交四公局第五工程有限公司 | A kind of double restrained beams and construction method of the installation of rope-suspension bridge bulk noose |
-
2017
- 2017-03-13 CN CN201720243457.4U patent/CN206667062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442256A (en) * | 2018-05-25 | 2018-08-24 | 中交四公局第五工程有限公司 | A kind of double restrained beams and construction method of the installation of rope-suspension bridge bulk noose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203967713U (en) | For the terminal clamping device of crane cable | |
| CN104242152A (en) | Lifting device for lifting overhead ground wire on straight concrete pole | |
| CN207878295U (en) | Suspension bridge changes rope device | |
| CN206667062U (en) | A kind of main push-towing rope fastener for the installation of main rope of suspension bridge cord clip | |
| CN106401196A (en) | Steel strand tensioning device for pre-stressed anchorage device | |
| CN205591632U (en) | Pole setting device | |
| CN203281765U (en) | Special tool for stay wire making | |
| CN203382365U (en) | Lifting appliance system for lifting thin, long and thin-wall equipment integrally | |
| CN205222470U (en) | Ideophone of falling L protective screen acoustic baffle installation gallows | |
| CN211521362U (en) | Aluminum profile lifting device | |
| CN206815182U (en) | A kind of suspension arrangement of bridge maintaining | |
| CN203438182U (en) | Chain tensioning tool | |
| CN205377164U (en) | Special fixture of large -tonnage II type suspension insulator wire end | |
| CN210482007U (en) | Slab band device at bottom of bridge hollow slab | |
| CN207361602U (en) | A kind of steel structure hoisting instrument | |
| CN205892550U (en) | Flexible hoist and mount system of suspension bridge stiffening beam | |
| CN202284115U (en) | Device for lifting side wall of automobile | |
| CN206693730U (en) | Composite construction formula power transmission tower | |
| CN203813318U (en) | Clamp for connecting power steel strands with sleeve | |
| CN218094692U (en) | FPSO module major diameter oil gas pipeline hoisting machine constructs | |
| CN202575837U (en) | Multipurpose lifting pulley | |
| CN216235585U (en) | Track hoisting device | |
| CN203474251U (en) | Crane suspension hook anti-falloff locking plate device | |
| CN202561404U (en) | Hoisting device | |
| CN220735980U (en) | Anti-falling safety rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |