CN207714138U - A kind of mobile climbing ladder apparatus for bridge construction - Google Patents
A kind of mobile climbing ladder apparatus for bridge construction Download PDFInfo
- Publication number
- CN207714138U CN207714138U CN201721842316.0U CN201721842316U CN207714138U CN 207714138 U CN207714138 U CN 207714138U CN 201721842316 U CN201721842316 U CN 201721842316U CN 207714138 U CN207714138 U CN 207714138U
- Authority
- CN
- China
- Prior art keywords
- supporting rack
- railroad shoe
- track
- row tracks
- row
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000009194 climbing Effects 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 241000282326 Felis catus Species 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of mobile climbing ladder apparatus for bridge construction, including the road surface auxiliary mould being set on bridge floor, packaged type is provided with supporting rack on the auxiliary mould of road surface, and one end of supporting rack is connected with cat ladder, and the other end of supporting rack is connected with clump weight；The road surface auxiliary mould includes railroad shoe, and at least two row tracks are provided in railroad shoe, and two row tracks are mutually parallel, and is arranged along the length direction of railroad shoe；The roller supporting that supporting rack is arranged by bottom is slided by idler wheel on two row tracks on two row tracks, and supporting rack is connected and composed by several horizontal directions and vertically arranged steel pipe by connector.
Description
Technical field
The utility model is related to technical field of traffic construction equipment, especially a kind of mobile cat ladder for bridge construction fills
It sets.
Background technology
The equipment such as some the movement truss used in pavement construction need especially in the work progress of bridge on road
Installation is for mobile sliding rail on face, is all then to install required track by after existing pavement destruction at present, after construction, then
Removed, the road surface for finally also needing to destroy before is repaired, this process increases construction cost, and destroy road surface and
Traffic congestion to a certain extent is will also result in follow-up mending course.
Utility model content
The technical problems to be solved in the utility model is in view of the above shortcomings of the prior art, and to provide and a kind of being used for bridge
The mobile climbing ladder apparatus of construction.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of mobile climbing ladder apparatus for bridge construction, including the road surface auxiliary mould that is set on bridge floor, road surface are auxiliary
Assistant engineer loads onto packaged type and is provided with supporting rack, and one end of supporting rack is connected with cat ladder, and the other end of supporting rack is connected with counterweight
Block；The road surface auxiliary mould includes railroad shoe, and at least two row tracks are provided in railroad shoe, and two row tracks are mutually parallel, and
Length direction along railroad shoe is arranged；The roller supporting that supporting rack is arranged by bottom on two row tracks, and by idler wheel in
It is slided on two row tracks, supporting rack is connected and composed by several horizontal directions and vertically arranged steel pipe by connector.
The end face of track described in the utility model is in convex, and top to the bottom of track end face is sequentially connected clamping
Portion, sticking part and EEF bogie, sticking part are inclined surface, after two sticking parts extend connection between clamping portion and EEF bogie
In reverse V-shaped.
If the length of the railroad shoe is L, width W, then preferably, the length of track described in the utility model is L, single
The width of row track is 1/20W, and the spacing between two row tracks is 1/6W, this data is that the applicant is soft according to simulation analysis
The most preferred embodiment that part obtains, under the embodiment, the stability of structure is best.
Preferably, the railroad shoe is L-shaped, including vertical part and the horizontal part, is provided on the horizontal part of vertical portion
At least two row tracks.Vertical portion can be used to provide a support for equipment such as mobile cat ladders, and horizontal part is used to be bonded with road surface, and
Setting track is walked for mobile device on it, and the design height of vertical portion can be according to the cat ladder or support being set to above track
Frame height is set.
It is further preferred that supporting rack includes the frame structure that several are enclosed by horizontal direction and vertical steel pipe,
Intersect on two diagonal lines of frame and be provided with steel pipe, two steel pipe intersections are provided with reinforcing plate.
In use, first railroad shoe is layed on bridge floor, supporting rack is built successively from bottom to top in orbit, will finally climb
The both sides at the top of supporting rack are arranged in ladder and clump weight, with the increase of operation weight on cat ladder, clump weight are successively increased, by making
Industry personnel push supporting rack, supporting rack that can move back and forth on the track of railroad shoe by the idler wheel of bottom, facilitate construction.
The utility model after adopting the above scheme, has following technique effect：
When the utility model is used for bridge construction, railroad shoe is layed on bridge floor, supporting rack is set on track, is climbed
Ladder is set to one end of supporting rack, and cat ladder is resisted against on the vertical component effect of L-type railroad shoe, and the supporting rack other end is arranged for balancing
The clump weight of cat ladder, entire supporting rack can move back and forth in orbit together with cat ladder and clump weight, facilitate construction operation, entirely
Supporting rack is set in railroad shoe, does not depend on bridge floor equipment, so will not be damaged to original bridge floor, without to original bridge
Face carries out construction reformation, after construction, removes supporting rack and railroad shoe successively.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure diagram of railroad shoe.
Fig. 3 is the end structure illustration of track.
Fig. 4 is partial enlarged view at A in Fig. 1.
Fig. 5 is the structural schematic diagram that idler wheel is arranged on track.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of mobile climbing ladder apparatus for bridge construction described in the utility model, including it is set to bridge floor
On road surface auxiliary mould 3, packaged type is provided with supporting rack 4 on the auxiliary mould of road surface, and one end of supporting rack 4 is connected with cat ladder
5, the other end of supporting rack is connected with clump weight 6；The road surface auxiliary mould includes railroad shoe 1, is provided at least in railroad shoe 1
Two row tracks 2, two row tracks 2 are mutually parallel, and are arranged along the length direction of railroad shoe 1；The rolling that supporting rack is arranged by bottom
Wheel is supported on two row tracks 2, and is slided on two row tracks 2 by idler wheel, and supporting rack is by several horizontal directions and vertically
The steel pipe of setting is connected and composed by connector.
As shown in Figure 2,3, the railroad shoe 1 is L-shaped, including vertical portion 10 and horizontal part 11, the water close to vertical portion 10
At least two row tracks 2 are provided in flat portion 11.
As a preferred embodiment, the railroad shoe is steel plate, and track is rail, and track welding is connected in railroad shoe.Rail
The length of road seat 1 is 15 meters, and width is 5 meters, and the length of the track is 15 meters, and the width of single-row track is 0.25 meter, two row
Spacing between track is 0.83 meter.
As shown in figure 3, the end face of the track 2 is in convex, top to the bottom of 2 end face of track is sequentially connected card
Socket part 20, sticking part 21 and EEF bogie 22, sticking part 21 are inclined surface, two patches between clamping portion 20 and EEF bogie 22
Conjunction portion 21 is in reverse V-shaped after extending connection.
As shown in figure 5, roller-coaster is set on the track, there are one recessed with the cooperation of track clamping portion for idler wheel tool
Slot, groove both sides are inclined surface, are coordinated with the sticking part of track.
As shown in figure 4, supporting rack includes the frame structure that several are enclosed by horizontal direction and vertical steel pipe, frame
Two diagonal lines on intersect be provided with steel pipe, two steel pipe intersections are provided with reinforcing plate.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope.
Claims (4)
1. a kind of mobile climbing ladder apparatus for bridge construction, it is characterised in that：Including the road surface backman being set on bridge floor
It fills (3), packaged type is provided with supporting rack (4) on the auxiliary mould of road surface, and one end of supporting rack (4) is connected with cat ladder (5), support
The other end of frame is connected with clump weight (6)；The road surface auxiliary mould includes railroad shoe (1), and railroad shoe is provided at least on (1)
Two row tracks (2), two row tracks (2) are mutually parallel, and are arranged along the length direction of railroad shoe (1), the length of the railroad shoe (1)
Degree is L, width W, and the length of the track (2) is L, and the width of single-row track (2) is 1/20W, between two row tracks (2)
Spacing is 1/6W；The roller supporting that supporting rack is arranged by bottom is on two row tracks (2), and by idler wheel in two row tracks
(2) it is slided on, supporting rack is connected and composed by several horizontal directions and vertically arranged steel pipe by connector.
2. the mobile climbing ladder apparatus according to claim 1 for bridge construction, it is characterised in that：The track (2)
End face is in convex, and top to the bottom of track (2) end face is sequentially connected clamping portion (20), sticking part (21) and EEF bogie
(22), sticking part (21) is located between clamping portion (20) and EEF bogie (22), is inclined surface, and two sticking parts (21) extend connection
It is in reverse V-shaped afterwards.
3. the mobile climbing ladder apparatus according to claim 2 for bridge construction, it is characterised in that：The railroad shoe (1)
It is L-shaped, including vertical part and the horizontal part, it is provided at least two row tracks (2) on the horizontal part of vertical portion.
4. the mobile climbing ladder apparatus according to claim 1 for bridge construction, it is characterised in that：Supporting rack includes several
A frame structure being enclosed by horizontal direction and vertical steel pipe intersects on two diagonal lines of frame and is provided with steel pipe, and two
Steel pipe intersection is provided with reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842316.0U CN207714138U (en) | 2017-12-26 | 2017-12-26 | A kind of mobile climbing ladder apparatus for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842316.0U CN207714138U (en) | 2017-12-26 | 2017-12-26 | A kind of mobile climbing ladder apparatus for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714138U true CN207714138U (en) | 2018-08-10 |
Family
ID=63049791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721842316.0U Expired - Fee Related CN207714138U (en) | 2017-12-26 | 2017-12-26 | A kind of mobile climbing ladder apparatus for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576216A (en) * | 2020-04-22 | 2020-08-25 | 中铁广州工程局集团有限公司 | Bridge tuyere construction trolley |
-
2017
- 2017-12-26 CN CN201721842316.0U patent/CN207714138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576216A (en) * | 2020-04-22 | 2020-08-25 | 中铁广州工程局集团有限公司 | Bridge tuyere construction trolley |
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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: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |