CN208088150U - Cantilever type movable type bridge repairing stage apparatus - Google Patents
Cantilever type movable type bridge repairing stage apparatus Download PDFInfo
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- CN208088150U CN208088150U CN201820484684.0U CN201820484684U CN208088150U CN 208088150 U CN208088150 U CN 208088150U CN 201820484684 U CN201820484684 U CN 201820484684U CN 208088150 U CN208088150 U CN 208088150U
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- cantilever type
- type movable
- platform
- straining beam
- cat ladder
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Abstract
Include the two cantilever type movable cat ladder platforms being oppositely arranged the utility model discloses a kind of cantilever type movable type bridge repairing stage apparatus, pass through hanging basket of the steel wire hang between two cantilever type movable cat ladder platforms, it is welded on cantilever type movable cat ladder platform, for the plastic chute of casting concrete, the cantilever type movable cat ladder platform includes mainly：Counterweight heap carrying platform, the first vertical straining beam, upper mounting plate structure, the second vertical straining beam and lower platform structure.The utility model advantageous effect：Bridge beam body and the speed of external quality of pier modification and the closure of pier shaft preformed hole are improved, safety when bridge appearance repairing is improved, expands the range of bridge repairing.
Description
Technical field
The utility model is related to bridge construction fields, are used more particularly, to a kind of cantilever type movable type bridge repairing
Stage apparatus.
Background technology
At present in large bridge construction, some particular surroundings and under the conditions of, it is necessary to beam body and pier shaft carry out appearance and
The reparation of reserving hole.For convenience of site operation, the one-shot job repairing platform built has become essential auxiliary and sets
It applies.Profession unit had pier for the composite multifunction bridge inspection vehicle of detail design manufacture outside bridge at present, revolved
Turn, is flexible, across functions such as bridge expanssion joints, but this inspection vehicle function is complicated, manufacture requirement is high, and cost is higher.For repairing
Filling-in platform uses level, structure design irregular, causes to easily cause bridge in actual use in repairing platform
Beam working security is low, effect is poor, or even repairing Platform Structure Design is unreasonable, causes bridge appearance poor and reserving hole envelope
Phenomena such as stifled not in place.
Utility model content
The purpose of this utility model is that being to overcome that above-mentioned prior art renewal expense is high, bridge construction safety is low, effect
One kind that the problems such as fruit is poor, reserving hole blocks after not in place, safety is low and repairing unsightly proposes is efficient, safe,
The good bridge repairing stage apparatus of repair efficiency.The utility model specific technical solution is as follows：
A kind of cantilever type movable type bridge repairing stage apparatus, including the two cantilever type movable cat ladders that are oppositely arranged
Platform, by hanging basket of the steel wire hang between two cantilever type movable cat ladder platforms, be welded on cantilever type movable cat ladder platform,
For the plastic chute of casting concrete, the cantilever type movable cat ladder platform includes mainly：
Counterweight heap carrying platform, the first vertical straining beam, upper mounting plate structure, the second vertical straining beam and lower platform structure,
Described counterweight heap carrying platform one end is welded by two angle bar and first vertical straining beam one end, the counterweight heap carrying platform
Side is fixed by two columns and angle bar and is welded；The bottom of the counterweight heap carrying platform is installed with top surface pulley assembly；
The other end of the first vertical straining beam is horizontal to be welded with upper mounting plate structure one end, the upper mounting plate structure it is another
One end is vertically fixedly connected with the second vertical straining beam, and upper mounting plate structure both sides are additionally provided with safety barrier；
The bottom end of the second vertical straining beam is welded with lower platform structure close to medial surface level, the upper mounting plate structure with
Between lower platform structure, cat ladder bar is welded between the first vertical straining beam, lower platform structure both sides are additionally provided with safety protective
Column；
The cantilever type movable type bridge repairing is hung on by two angle bar on bridge wing plate with stage apparatus.
Further, it is placed with clump weight on the counterweight heap carrying platform.
Further, between the described first vertical straining beam, between the second vertical straining beam, upper mounting plate structure vertical is drawn with second
It is equipped with more reinforcing ribs between beam, between lower platform structure and the second vertical straining beam.
Further, the hanging basket is connect by pulley blocks with steel wire rope.
The utility model advantageous effect：
1, it improves bridge beam body and external quality of pier modifies speed
Outside using cantilever type movable type bridge repairing stage apparatus repair bridge wing plate, web, bottom plate and pier shaft
Surface, cantilever type movable cat ladder platform are connect with Worker carrying basket by steel wire rope, and it is fast to install rear speed of application, and can carry out cross
To and longitudinal movement, it is easy to operation.
2, it improves pier shaft preformed hole and blocks speed
It is connect with plastic chute using cantilever type movable cat ladder platform, concreting pier shaft preformed hole is easy to operate.
3, safety when bridge appearance repairing is improved
It is suspended on bridge bottom end using the cantilever type movable cat ladder platform of two symmetric designs, is protected when avoiding worker's construction
It is not in place, greatly improve working security.
4, bridge repairing work surface range is improved
Counterweight heap carrying platform and hanging basket use separate structure, realize on bridge floor length direction it is continuous, quickly, safety,
Steady walking, and the bridge pier that can be crossed between continuous beam can cover most of operations when to beam body and pier shaft appearance surface construction
Range.
Description of the drawings
Fig. 1 is the utility model cantilever type movable type bridge repairing stage apparatus dimensional structure diagram.
Fig. 2 is the front view of the utility model cantilever type movable cat ladder platform.
Specific implementation mode
1-2 and specifically the purpose of this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, a kind of cantilever type movable type bridge repairing stage apparatus, including two cantilevers that are oppositely arranged
Formula moves cat ladder platform 1, is suspended on the hanging basket 3 between two cantilever type movable cat ladder platforms 1 by steel wire rope 2, is welded on cantilever
Formula moves on cat ladder platform 1, for the plastic chute 4 of casting concrete, and the cantilever type movable cat ladder platform 1 includes mainly：
Counterweight heap carrying platform 11, the first vertical straining beam 13, upper mounting plate structure 12, the second vertical straining beam 14 and lower platform structure
15,
Described 11 one end of counterweight heap carrying platform is welded by two angle bar 16 and 13 one end of the first vertical straining beam, the counterweight heap
11 side of carrying platform is fixed by two columns and angle bar 16 and is welded；The bottom of the counterweight heap carrying platform 11 is installed with top surface
Pulley assembly 17；
The other end of the first vertical straining beam 13 is horizontal to be welded with 12 one end of upper mounting plate structure, the upper mounting plate structure
12 other end is vertically fixedly connected with the second vertical straining beam 14, and 12 both sides of upper mounting plate structure are additionally provided with safety barrier 18；
The bottom end of the second vertical straining beam 14 is welded with lower platform structure 15, the upper mounting plate knot close to medial surface level
Between structure 12 and lower platform structure 15, cat ladder bar 19,15 liang of the lower platform structure are welded between the first vertical straining beam 13
Side is additionally provided with safety barrier 18；
The cantilever type movable type bridge repairing stage apparatus is hung on by two angle bar 16 on bridge wing plate, counterweight
It is placed with clump weight 5 on heap carrying platform 11, top frame is improved by placing clump weight 5 on counterweight heap carrying platform 11
Antidumping.
Between the first vertical straining beam 13, between the second vertical straining beam 14, upper mounting plate structure 12 and the second vertical straining beam
More reinforcing ribs are equipped between 14, between lower platform structure 15 and the second vertical straining beam 14, improve the performance of safety work.
The hanging basket 3 is connect by pulley blocks with steel wire rope 2, can be moved in steel wire rope 2 according to construction demand hanging basket
Industry is acted, and then ensures that staff can easily carry out operation.
The counterweight heap carrying platform 11, the first vertical straining beam 13, upper mounting plate structure 12, lower platform structure 15 and second are vertical
Straining beam 14 is all made of section steel material.And counterweight heap carrying platform 11 is relatively large shaped steel, the first vertical straining beam 13, second is vertical
Straining beam 14, upper mounting plate structure 12 and lower platform structure 15 are compared with light section material.It is strong that structure can be improved using section steel material
Degree, and then ensure its stability and durability, extend its service life.
Implementation process：
Step 1：By counterweight heap carrying platform 11, the first vertical straining beam 13, upper mounting plate structure 12, lower platform structure 15 and
Two vertical straining beams, 14 piecemeal component using bonding machine is connected into after frame integral hoisting to bridge wing plate after processing；Wherein, pacify
It is installed again during full guardrail 18 and the 19 follow-up use of cat ladder bar；
Step 2：By reinforcing bar and structural steel frame plastic chute 4 is welded and fixed on cantilever type movable cat ladder platform 1；
Step 4：Installation hanging basket 3 and steel wire rope 2 make the running gear repaired；
Step 5：Installing concrete balancing weight 5 in counterweight heap carrying platform 11 prevents 1 operation of cantilever type movable cat ladder platform
Shaking is generated in journey, while and security protection board is set.
The foregoing is merely the preferred embodiments of the utility model, are not intended to limit the patent model of the utility model
Enclose, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
It connects and is used in other related technical areas, be equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of cantilever type movable type bridge repairing stage apparatus, it is characterised in that：The cantilevered being oppositely arranged including two
Removable cat ladder platform（1）, pass through steel wire rope（2）It is suspended on two cantilever type movable cat ladder platforms（1）Between hanging basket（3）, welding
In cantilever type movable cat ladder platform（1）Above, for the plastic chute of casting concrete（4）, the cantilever type movable cat ladder platform
（1）Include mainly：
Counterweight heap carrying platform（11）, the first vertical straining beam（13）, upper mounting plate structure（12）, the second vertical straining beam（14）And lower platform
Structure（15）,
The counterweight heap carrying platform（11）One end passes through two angle bar（16）With the first vertical straining beam（13）One end is welded, the counterweight
Heap carrying platform（11）Side passes through two columns and angle bar（16）Fixed welding；The counterweight heap carrying platform（11）Bottom fix peace
Equipped with top surface pulley assembly（17）；
The first vertical straining beam（13）The other end it is horizontal with upper mounting plate structure（12）One end is welded, the upper mounting plate structure
（12）The other end be vertically fixedly connected with the second vertical straining beam（14）, the upper mounting plate structure（12）Both sides are additionally provided with safety protective
Column（18）；
The second vertical straining beam（14）Bottom end be welded with lower platform structure close to medial surface level（15）, the upper mounting plate knot
Structure（12）With lower platform structure（15）Between, the first vertical straining beam（13）Between be welded with cat ladder bar（19）, the lower platform
Structure（15）Both sides are additionally provided with safety barrier（18）；
The cantilever type movable type bridge repairing stage apparatus passes through two angle bar（16）It hangs on bridge wing plate.
2. cantilever type movable type bridge repairing stage apparatus as described in claim 1, it is characterised in that：The counterweight heap
Carrying platform（11）On be placed with clump weight（5）.
3. cantilever type movable type bridge repairing stage apparatus as described in claim 1, it is characterised in that：Described first is perpendicular
Vertical pulling beam（13）Between, the second vertical straining beam（14）Between, upper mounting plate structure（12）With the second vertical straining beam（14）Between, it is lower flat
Platform structure（15）With the second vertical straining beam（14）Between be equipped with more reinforcing ribs.
4. cantilever type movable type bridge repairing stage apparatus as described in claim 1, it is characterised in that：The hanging basket
（3）Pass through pulley blocks and steel wire rope（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484684.0U CN208088150U (en) | 2018-04-08 | 2018-04-08 | Cantilever type movable type bridge repairing stage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484684.0U CN208088150U (en) | 2018-04-08 | 2018-04-08 | Cantilever type movable type bridge repairing stage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088150U true CN208088150U (en) | 2018-11-13 |
Family
ID=64058450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484684.0U Active CN208088150U (en) | 2018-04-08 | 2018-04-08 | Cantilever type movable type bridge repairing stage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089477A (en) * | 2021-04-06 | 2021-07-09 | 四川川交路桥有限责任公司 | Hanging basket suspension system |
-
2018
- 2018-04-08 CN CN201820484684.0U patent/CN208088150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089477A (en) * | 2021-04-06 | 2021-07-09 | 四川川交路桥有限责任公司 | Hanging basket suspension system |
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