CN206667058U - A kind of across cable walking cord clip handling erecting device - Google Patents
A kind of across cable walking cord clip handling erecting device Download PDFInfo
- Publication number
- CN206667058U CN206667058U CN201720243392.3U CN201720243392U CN206667058U CN 206667058 U CN206667058 U CN 206667058U CN 201720243392 U CN201720243392 U CN 201720243392U CN 206667058 U CN206667058 U CN 206667058U
- Authority
- CN
- China
- Prior art keywords
- stands
- montant
- cord clip
- back timber
- rotating shaft
- 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
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Abstract
It the utility model is related to a kind of across cable walking cord clip handling erecting device, including two supports of inverted U that are vertically arranged and being parallel to each other, each support include a back timber, back timber both ends connect a montant respectively；It is connected between in the middle part of the back timber of two stands by a bearing bar vertical with back timber, two chain blocks is hung on the bearing bar；Two cylinder wheels are provided between two stands, the rotating shaft of each cylinder wheel is vertical with the montant of two stands, and relative with the two stands two montants connection respectively of its both ends；An antifriction wheel is provided with below cylinder wheel on every montant, the rotating shaft of the antifriction wheel is parallel with montant.
Description
Technical field
The utility model belongs to cord clip of suspension bridge handling installation Technology field, and in particular to one kind is directly across in suspension cable
Handling cord clip runs to the equipment that design attitude is installed on bridge main push-towing rope.
Background technology
In Suspension bridge structure, installing Cable-clamp is on main push-towing rope, for connecting main push-towing rope and hoist cable, be undertake bridge deck deadweight and
The important primary structure member of mobile load.At present, the installation of cord clip of suspension bridge generally carries out handling installation, it is necessary to make using cable crane overhead traveling crane
Make special overhead traveling crane, and the cable for overhead traveling crane walking is set up above main push-towing rope.Problems be present in this method：
1st, make cable crane overhead traveling crane, set up overhead traveling crane walking cable, cause construction cost to increase；
2nd, need the long period to debug before the operation of cable crane overhead traveling crane, cause the engineering time to extend；
3rd, during cable crane overhead traveling crane handling cord clip, by cord clip two parts separate handling, during transport cord clip two parts away from
Overhead traveling crane centroidal distance, easy unbalance loading；It is transported to after design attitude and two parts is closed up into installation again, takes longer, complex procedures；
4th, cable crane overhead traveling crane handling cord clip is walked in main push-towing rope overhead, certain potential safety hazard be present.
For problem above existing for cable crane overhead traveling crane handling installation cord clip, there is an urgent need to a kind of new handling to install cord clip
Equipment and construction method.
The content of the invention
The purpose of this utility model is to propose a kind of across the cable walking cord clip handling installation equipment of suspension bridge, in cord clip of suspension bridge
During handling installation, the installing Cable-clamp time can be shortened, construction consumptive material is reduced, improve working security.
The technical solution of the utility model is as follows：
A kind of across cable walking cord clip handling erecting device, it is characterised in that：It is vertically arranged and be parallel to each other including two
The support of inverted U, each support include a back timber, and back timber both ends connect a montant respectively；Lead between in the middle part of the back timber of two stands
Cross a bearing bar vertical with back timber to be connected, two chain blocks are hung on the bearing bar；Two rollings are provided between two stands
Cylinder wheel, the rotating shaft of each cylinder wheel is vertical with the montant of two stands, and relative with the two stands two montants connection respectively of its both ends；
An antifriction wheel is provided with below cylinder wheel on every montant, the rotating shaft of the antifriction wheel is parallel with montant.
The utility model has advantages below compared with prior art：
(1) it is cost-effective：Cord clip handling installation equipment of the present utility model is directly walked on main rope of suspension bridge, therefore with
Existing method is compared, and can save the consumption of cable crane overhead traveling crane manufacturing cost and overhead traveling crane walking cable.
(2) duration is shortened：Cord clip is divided into two parts handling by existing cable crane overhead traveling crane, is pacified to design attitude recombinant
Dress, take longer；The utility model is walked using chain block handling the whole series cord clip on main push-towing rope, is run to after design attitude directly
Connect and tighten cord clip leveling, simple to operate, handling and installation rate are fast, substantially increase efficiency of construction.
(3) construction safety：The utility model handling entirety cord clip on main push-towing rope is walked, and is not influenceed by unbalance loading, eliminates peace
Full hidden danger, improves working security.
Brief description of the drawings
It is across cable walking cord clip handling erecting device side view of the present utility model shown in Fig. 1；
It is across cable walking cord clip handling erecting device front view of the present utility model shown in Fig. 2；
It is the side view that across cable walking cord clip handling erecting device is arranged on main push-towing rope shown in Fig. 3；
It is the front view that across cable walking cord clip handling erecting device is arranged on main push-towing rope shown in Fig. 4；
Embodiment
Such as figure, shown in Fig. 2, across the cable walking cord clip handling erecting device of one kind provided by the utility model, including two erected
To the support 1 for the inverted U for setting and being parallel to each other, each support includes a back timber 111, and back timber both ends connect a montant respectively
112；It is connected between in the middle part of the back timber of two stands 1 by a bearing bar 2 vertical with back timber 111, two is hung on the bearing bar 2
Individual chain block 3；Two cylinder wheels 4 are provided between two stands 1, the rotating shaft 5 of each cylinder wheel 4 is hung down with the montant 112 of two stands
Directly, and two montants 112 relative with two stands connect at the both ends of cylinder wheel rotating shaft 5 respectively；It is located on every montant 112 under cylinder wheel
Side is provided with an antifriction wheel 6, and the rotating shaft of the antifriction wheel 6 is parallel with montant.
Be shown in Fig. 3, Fig. 4 across cable walking cord clip handling erecting device be arranged on main push-towing rope 7 on view, across cable row
Ropedancing bucket transports erecting device by two cylinder wheels 4 across on main push-towing rope 7, and is walked on main push-towing rope.
Across cable walking cord clip handling erecting device is used for before cord clip handling installation, is first suspended on cord clip by loop wheel machine
Position on main push-towing rope near tower top, then by slinging cord clip above across cable walking cord clip handling erecting device to cord clip, and transport
It is sent to the installing Cable-clamp position specified on main push-towing rope.When going to handling cord clip, to walk to cord clip surface, it is necessary to which its front is rolled
Cylinder wheel crosses cord clip, because the width of cord clip both sides is more than the width of main push-towing rope, now needs across cable walking cord clip handling installation dress
The width put between two stands can cross cord clip more than cord clip width；When playing carrying cord clip walking, now load is heavier, is
It is in stable condition when keeping load to walk, the spacing reduced between two stands is at this moment needed again, so that the friction pulley clamping of both sides
In main push-towing rope both sides to keep stable.To meet the demand, it is desirable to which the spacing between two stands can be adjusted flexibly.The utility model
Above-mentioned requirements are accomplished by the following way：
The activity of bearing bar 2 is interspersed on the back timber 111 of two stands 1, the both ends of bearing bar 2 extend to the outer of two back timbers
Side, and in load-bearing boom end installation bearing bar stop nut 8；It is relative that the activity of rotating shaft 5 of the cylinder wheel 4 is interspersed in two stands
Two montants on, rotating shaft both ends extend to the outside of two montants, and install rotating shaft stop nut at rotating shaft both ends.When needing to adjust
During spacing between whole two stands, by the stop nut for outwardly or inwardly rotating bearing bar and cylinder wheel rotating shaft both ends, you can
Realize the spacing adjustment of two stands 1.
Further, can also be by the two of two stands to ensure that the overall structure of across cable walking cord clip handling erecting device is stable
It is connected between the lower end of the relative montant 112 of root by the locking pull bar 9 vertical with montant.The activity of locking pull bar 9 is interspersed
Between two relative montant lower ends of two stands, locking pull bar both ends extend to the outside of two montants, at locking pull bar both ends
Pull bar stop nut is installed.In the spacing between adjusting two stands, the stop nut at locking pull bar both ends and bearing bar and rolling
The stop nut synchronous adjustment at cylinder wheel rotating shaft both ends.
Claims (3)
- A kind of 1. across cable walking cord clip handling erecting device, it is characterised in that：Including two U that are vertically arranged and being parallel to each other The support of type, each support include a back timber, and back timber both ends connect a montant respectively；Pass through one between in the middle part of the back timber of two stands The bearing bar vertical with back timber is connected, and two chain blocks are hung on the bearing bar；Two cylinder wheels are provided between two stands, The rotating shaft of each cylinder wheel is vertical with the montant of two stands, and the two montants connection relative with two stands respectively of its both ends；Every An antifriction wheel is provided with below cylinder wheel on montant, the rotating shaft of the antifriction wheel is parallel with montant.
- 2. across cable walking cord clip handling erecting device according to claim 1, it is characterised in that：The bearing bar activity is worn It is inserted on the back timber of two stands, bearing bar both ends extend to the outside of two back timbers, and are provided with bearing bar limit in load-bearing boom end Position nut；The rotating shaft activity of the cylinder wheel is interspersed on two relative montants of two stands, and its both ends extends to two montants Outside, and rotating shaft stop nut is installed.
- 3. across cable walking cord clip handling erecting device according to claim 2, it is characterised in that：Two of two stands are relative Montant lower end between be connected by the locking pull bar vertical with montant；It is relative that the locking pull bar activity is interspersed in two stands Two montant lower ends between, locking pull bar both ends extend to the outside of two montants, and are provided with pull bar at locking pull bar both ends Stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243392.3U CN206667058U (en) | 2017-03-13 | 2017-03-13 | A kind of across cable walking cord clip handling erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243392.3U CN206667058U (en) | 2017-03-13 | 2017-03-13 | A kind of across cable walking cord clip handling erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667058U true CN206667058U (en) | 2017-11-24 |
Family
ID=60377352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243392.3U Expired - Fee Related CN206667058U (en) | 2017-03-13 | 2017-03-13 | A kind of across cable walking cord clip handling erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758860A (en) * | 2017-03-13 | 2017-05-31 | 中交第四公路工程局有限公司 | A kind of across cable walking cord clip handling erecting device and method |
-
2017
- 2017-03-13 CN CN201720243392.3U patent/CN206667058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758860A (en) * | 2017-03-13 | 2017-05-31 | 中交第四公路工程局有限公司 | A kind of across cable walking cord clip handling erecting device and method |
| CN106758860B (en) * | 2017-03-13 | 2019-01-25 | 中交四公局第六工程有限公司 | Across the cable walking cord clip handling mounting device of one kind and method |
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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 |