CN206052552U - A kind of jack up hanging cable stage apparatus - Google Patents
A kind of jack up hanging cable stage apparatus Download PDFInfo
- Publication number
- CN206052552U CN206052552U CN201620853236.4U CN201620853236U CN206052552U CN 206052552 U CN206052552 U CN 206052552U CN 201620853236 U CN201620853236 U CN 201620853236U CN 206052552 U CN206052552 U CN 206052552U
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- truss
- jack
- stage apparatus
- hanging cable
- pedal
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Abstract
The utility model discloses a kind of jack up hanging cable stage apparatus, are related to stayed Cable Construction field in science of bridge building, for suspension cable, including truss, gripper shoe, pedal and elevating mechanism are hung on Sarasota.Truss is located at suspension cable both sides, and gripper shoe is installed on truss, and pedal Slide Group is located on truss, and elevating mechanism is affixed with Sarasota, and each elevating mechanism connects a truss respectively, and drives truss to lift.Vertical cat ladder is additionally provided with truss, operator can be with hanging cable multiple skew cables.Jack up hanging cable stage apparatus stabilized structure of the present utility model, hanging cable efficiency high can effectively save the duration, economical and practical.
Description
Technical field
This utility model is related to stayed Cable Construction field in science of bridge building, and in particular to a kind of jack up hanging cable platform dress
Put.
Background technology
The installation platform of traditional large span stayed-cable bridge suspension cable typically adopts barrel structure, i.e., in main pier somewhere
(such as pier top) arranges pre-buried structure, connects barrel structure by steel wire rope, forms the mode of hanging cable platform.Due to large span oblique pull
The main pier of bridge is highly larger, and steel wire rope be flexible structure, during hanging cable easily occur rocking, operator's difficulty of construction compared with
Greatly, and windy or be unable to substantially operation under conditions of wind speed is larger, cause to extend the CONSTRUCTION OF CABLE-STAYED BRIDGE cycle.Conventional hanging cable is applied
Work technology, it is impossible to ensure the requirement of full-bridge construction period.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of jack up hanging cable platform dress
Put, there is stabilized structure, hanging cable efficiency high.
To reach object above, this utility model is adopted the technical scheme that：A kind of jack up hanging cable stage apparatus, are used for
Suspension cable is hung on Sarasota, it is characterised in that include：
At least two truss, respectively positioned at the both sides of suspension cable, each truss includes at least one to two neighboring truss
Gripper shoe, gripper shoe are horizontally located on truss；
An at least pedal, on truss, pedal is used to overlap adjacent two truss in the horizontal direction pedal Slide Group；
At least two elevating mechanisms, elevating mechanism are affixed with Sarasota, and each elevating mechanism connects a truss respectively, lifting
Mechanism drives the truss lifting being attached thereto.
On the basis of above-mentioned technical proposal, the truss side adjacent with another truss is that π types connect architecture.
On the basis of above-mentioned technical proposal, height of the spacing of adjacent shore plates more than operator in same truss.
On the basis of above-mentioned technical proposal, truss is provided with a vertical cat ladder.
On the basis of above-mentioned technical proposal, vertical cat ladder is at least across two gripper shoes.
On the basis of above-mentioned technical proposal, stop is installed on truss, stop is located at pedal in the width direction
Both sides.
On the basis of above-mentioned technical proposal, elevating mechanism includes motor, jack, guide rail, jack truss frame for connecting, electricity
Machine drives jack lifting, truss to lift along guide rail direction.
On the basis of above-mentioned technical proposal, truss lower end side is provided with an open pull door.
On the basis of above-mentioned technical proposal, pedal is in gripper shoe.
Compared with prior art, the utility model has the advantage of：
(1) jack up hanging cable stage apparatus of the present utility model, separate between each truss, each individually climbs,
When hanging multiple row suspension cable, just climb after having operated without waiting for All Jobs person whole stage apparatus, can shorten the waiting time,
Improve working performance.
(2) jack up hanging cable stage apparatus of the present utility model are affixed with Sarasota so that hanging cable platform is firm, even if having
Hanging for suspension cable can also be carried out in the case of wind, strong environmental adaptability shortens construction period.
(3) in jack up hanging cable stage apparatus of the present utility model, truss (30) side adjacent with another truss (30) is
π types connect architecture, are easy to operator to pass through between adjacent truss, and can reinforce the stage apparatus, and other sides are N-type
Connection architecture, effectively plays the effect of safeguard protection.
(4) jack up hanging cable stage apparatus of the present utility model are provided with vertical cat ladder so that an operator can be in truss
Multiple regions in hang multiple skew cables, save manpower, greatly increase the efficiency of hanging cable construction, shorten construction period.
Description of the drawings
Fig. 1 is a kind of front view of jack up hanging cable stage apparatus in this utility model embodiment；
Fig. 2 is a kind of top view of jack up hanging cable stage apparatus in this utility model embodiment；
Fig. 3 is a kind of side view of jack up hanging cable stage apparatus in this utility model embodiment.
In figure：10- Sarasotas, 20- suspension cables, 30- truss, 40- gripper shoes, 50- pedals, 60- elevating mechanisms, 61- motors,
62- jack, 63- guide rails, the vertical cat ladders of 70-, 80- stops.
Specific embodiment
This utility model is described in further detail below in conjunction with drawings and Examples.
This utility model provides a kind of jack up hanging cable stage apparatus, for suspension cable 20 is hung on Sarasota 10, bag
Include：At least two truss 30, respectively positioned at the both sides of suspension cable 20, each truss 30 includes at least one to two neighboring truss 30
Individual gripper shoe 40, gripper shoe 40 are horizontally located on truss 30；An at least pedal 50,50 Slide Group of pedal are located on truss 30,
Pedal 50 is used to overlap adjacent two truss 30 in the horizontal direction；At least two elevating mechanisms 60, elevating mechanism 60 and rope
Tower 10 is affixed, and each elevating mechanism 60 connects a truss 30 respectively, and elevating mechanism 60 drives the truss 30 being attached thereto to lift.Purlin
Separate between frame 30, elevating mechanism 60 drives the truss 30 being attached thereto individually to climb, when multiple row suspension cable 20 is hung,
Just climb after having operated without waiting for the operator in all truss 30 whole stage apparatus, can shorten the waiting time, improves and makees
Industry efficiency.
Shown in Figure 1, in the present embodiment, there are two row suspension cables 20, jack up hanging cable stage apparatus bag in the side of Sarasota 10
Three truss 30 are included, adjacent truss 30 is respectively positioned at the left and right sides of suspension cable 20.According to the position distribution of truss 30, by truss
30 points is middle truss and fringe truss, and the truss 30 in the middle of two row suspension cables 20 is middle truss, by two row suspension cables 20
Two truss 30 on side are fringe truss.
Two fringe trusses are provided with pedal 50, can be without arranging pedal 50 on middle truss.50 Slide Group of pedal is located at side
In the gripper shoe 40 of truss, for overlapping adjacent two truss 30 in the horizontal direction.Truss 30 is adjacent with another truss 30
Side is that π types connect architecture, is available for pedal 50 to stretch out, and is easy to operator to pass through, and can reinforce the stage apparatus.Truss 30
Other sides are that N-type connects architecture, effectively play the effect of safeguard protection.
Before operator carries out hanging cable operation, pedal 50 is stretched out, make between fringe truss and middle truss, to form people's row horizontal stroke
Road, operator move to the lower section of suspension cable 20 along pedal 50, carry out hanging cable operation.After the completion of operator hanging cable, operator
Move back in truss 30, then pedal 50 is retracted in fringe truss.
There are four gripper shoes 40 on each truss 30, gripper shoe 40 is horizontally located on truss 30, and equidistantly distributed.
Gripper shoe 40 is available for supporting operator, height of the spacing of adjacent shore plates 40 more than operator in same truss 30.Truss 30
Lower end side is provided with an open pull door.
A vertical cat ladder 70 is additionally provided with each truss 30, the vertical cat ladder 70 is through all gripper shoes on the truss 30
40 so that an operator can hang multiple skew cables 20 in multiple regions of truss 30, manpower is saved, is greatly increased
The efficiency of hanging cable construction, shortens construction period.
It is shown in Figure 2, stop 80 is also equipped with truss 30, stop 80 is located at two in the width direction of pedal 50
Pedal 50 is blocked in side, the stop 80, and limiting pedal 50 can only slide along its length, and the stop 80 and pedal 50 it
Between suitably leave gap, reduce the sliding friction between pedal 50 and stop 80, be easy to pedal 50 to stretch.
Shown in Figure 3, in the present embodiment, 10 both sides of Sarasota are mounted on jack up hanging cable stage apparatus, can enter simultaneously
Row hanging cable is operated, and efficiency of construction is high.The jack up hanging cable stage apparatus also include three elevating mechanisms affixed with Sarasota 10
60.The elevating mechanism 60 includes motor 61, jack 62, guide rail 63, wherein, motor 61 connects and drives jack 62 to lift,
62 truss frame for connecting 30 of jack, and then drive the truss 30 being attached thereto to lift, truss 30 is lifted along 63 direction of guide rail.
When 30 liters of truss is down to the position for needing hanging cable, motor 61 stops operating, and between truss 30 and guide rail 63
Several latches are installed, hanging cable stage apparatus are fixed, hanging cable operation is carried out.When needing to lift hanging cable stage apparatus, extract
Latch, motor 61 drive the lifting of hanging cable stage apparatus.
Jack up hanging cable stage apparatus of the present utility model are affixed with Sarasota 10 so that hanging cable platform is firm, even if having
Suspension cable 20 can also be hung in the case of wind, strong environmental adaptability shortens construction period.
This utility model is not limited to above-mentioned embodiment, for those skilled in the art, not
On the premise of departing from this utility model principle, some improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within new protection domain.The content not being described in detail in this specification belongs to known to professional and technical personnel in the field
Prior art.
Claims (9)
1. a kind of jack up hanging cable stage apparatus, for suspension cable (20) is hung on Sarasota (10), it is characterised in that include：
At least two truss (30), the two neighboring truss (30) is respectively positioned at the both sides of suspension cable (20), each described purlin
Frame (30) includes at least one gripper shoe (40), and the gripper shoe (40) is horizontally located on the truss (30)；
An at least pedal (50), on the truss (30), the pedal (50) is for along water for pedal (50) Slide Group
Square to overlapping adjacent two truss (30)；
At least two elevating mechanisms (60), the elevating mechanism (60) are affixed with the Sarasota (10), each described elevator
Structure (60) connects truss (30) described in respectively, and the elevating mechanism (60) drives the truss (30) lifting being attached thereto.
2. a kind of jack up hanging cable stage apparatus as claimed in claim 1, it is characterised in that：The truss (30) and another purlin
The adjacent side of frame (30) is that π types connect architecture.
3. a kind of jack up hanging cable stage apparatus as claimed in claim 1, it is characterised in that：Phase in the same truss (30)
Height of the spacing of the adjacent gripper shoe (40) more than operator.
4. a kind of jack up hanging cable stage apparatus as claimed in claim 1, it is characterised in that：The truss (30) is provided with one
Vertical cat ladder (70).
5. a kind of jack up hanging cable stage apparatus as claimed in claim 4, it is characterised in that：The vertical cat ladder (70) is at least
Through two gripper shoes (40).
6. a kind of jack up hanging cable stage apparatus as claimed in claim 1, it is characterised in that：It is provided with the truss (30)
Stop (80), both sides of the stop (80) positioned at the pedal (50) in the width direction.
7. a kind of jack up hanging cable stage apparatus as claimed in claim 1, it is characterised in that：The elevating mechanism (60) includes
Motor (61), jack (62), guide rail (63), the jack (62) connect the truss (30), and the motor (61) drives
Jack (62) lifting, the truss (30) are lifted along the guide rail (63) direction.
8. a kind of jack up hanging cable stage apparatus as claimed in claim 1, it is characterised in that：Truss (30) the lower end side
It is provided with an open pull door.
9. a kind of jack up hanging cable stage apparatus as claimed in claim 1, it is characterised in that：The pedal (50) is located at described
In gripper shoe (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853236.4U CN206052552U (en) | 2016-08-09 | 2016-08-09 | A kind of jack up hanging cable stage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853236.4U CN206052552U (en) | 2016-08-09 | 2016-08-09 | A kind of jack up hanging cable stage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052552U true CN206052552U (en) | 2017-03-29 |
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ID=58380335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853236.4U Active CN206052552U (en) | 2016-08-09 | 2016-08-09 | A kind of jack up hanging cable stage apparatus |
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| CN (1) | CN206052552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087760A (en) * | 2016-08-09 | 2016-11-09 | 中铁大桥局集团有限公司 | A kind of jack up hanging cable stage apparatus |
-
2016
- 2016-08-09 CN CN201620853236.4U patent/CN206052552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087760A (en) * | 2016-08-09 | 2016-11-09 | 中铁大桥局集团有限公司 | A kind of jack up hanging cable stage apparatus |
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