CN206902563U - A kind of Bridge Erector telescopic legs structure - Google Patents
A kind of Bridge Erector telescopic legs structure Download PDFInfo
- Publication number
- CN206902563U CN206902563U CN201720708135.2U CN201720708135U CN206902563U CN 206902563 U CN206902563 U CN 206902563U CN 201720708135 U CN201720708135 U CN 201720708135U CN 206902563 U CN206902563 U CN 206902563U
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- Prior art keywords
- cushion cap
- sets
- hole
- conduit
- bridge erector
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Abstract
The utility model belongs to lifting transportation equipment technical field, and in particular to a kind of Bridge Erector telescopic legs structure.It includes cushion cap, fixed triangle shape girder on the cushion cap, the girder top set contiguous block, and the cushion cap sets installation through-hole, the cushion cap lower surface corresponds to installation through-hole and sets sleeve pipe, described sleeve pipe sets pin-and-hole, and one end of conduit is stretched into described sleeve pipe, and 5 15 identical pin-and-holes are set on the conduit, the other end of the conduit is fixed on base, semicircular hook is set on the base, suspension hook is set under the cushion cap, and the semicircular hook and the position of suspension hook are corresponding up and down.The utility model sets stretching structure by supporting leg, can improve the height of Bridge Erector fuselage, and height of building bridge in advance, its is simple in construction, practical reliable.
Description
Technical field
The utility model belongs to lifting transportation equipment technical field, and in particular to a kind of Bridge Erector telescopic legs structure.
Background technology
Bridge Erector is commonly used to which the material of building bridge is lifted, the connection for bridge structure.Traditional Bridge Erector branch
Leg is fixed height, the height that the length regulation of arm can only be relied on to stretch out.
Utility model content
In view of the shortcomings of the prior art, the utility model provides, one kind is simple in construction, and supporting leg is scalable, and elongation is high
Du Genggao Bridge Erector telescopic legs structure.
To achieve these goals, the utility model is to realize by the following technical solutions：
A kind of Bridge Erector telescopic legs structure, it includes cushion cap, fixed triangle shape girder on the cushion cap, the girder
Top sets contiguous block, and the cushion cap sets installation through-hole, and the cushion cap lower surface corresponds to installation through-hole and sets sleeve pipe, the set
Pipe sets pin-and-hole, and one end of conduit is stretched into described sleeve pipe, and 5-15 identical pin-and-hole is set on the conduit, the conduit
The other end is fixed on base, and semicircular hook is set on the base, sets suspension hook under the cushion cap, the semicircular hook and suspension hook
Position corresponds to up and down.
A kind of above-mentioned Bridge Erector telescopic legs structure, its described girder bottom set branch pipe, and the branch bottom of the tube is set
Connecting plate is put, the connecting plate is secured by bolts in the cushion cap.
A kind of above-mentioned Bridge Erector telescopic legs structure, its described girder bottom set support bar.
Beneficial effect：
The utility model sets stretching structure by supporting leg, can improve the height of Bridge Erector fuselage, height of building bridge in advance, its
It is simple in construction, it is practical reliable.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is structural representation of the present utility model.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Embodiment
Reference picture 1, the utility model include cushion cap 1, fixed triangle shape girder 2 on the cushion cap 1, the bottom of girder 2
Branch pipe 3 is set, and the bottom of branch pipe 3 sets connecting plate 4, and the connecting plate 4 is secured by bolts in the cushion cap 1.The master
The bottom of beam 2 sets support bar 5.The top of girder 2 sets contiguous block 6, and the cushion cap 1 sets installation through-hole, under the cushion cap 1
Surface corresponds to installation through-hole and sets sleeve pipe 7, and described sleeve pipe 7 sets pin-and-hole 8, and one end of conduit 9 is stretched into described sleeve pipe 7, described
5-15 identical pin-and-hole 8 is set on conduit 9, and the other end of the conduit 9 is fixed on base 10, set on the base 10
Semicircular hook 11, described 1 time setting suspension hook 12 of cushion cap, the semicircular hook 11 and the position of suspension hook 12 are corresponding up and down.
The utility model sets stretching structure by supporting leg, can improve the height of Bridge Erector fuselage, height of building bridge in advance, its
It is simple in construction, it is practical reliable.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. Bridge Erector telescopic legs structure, it is characterised in that including cushion cap, fixed triangle shape girder on the cushion cap, The girder top sets contiguous block, and the cushion cap sets installation through-hole, and the cushion cap lower surface corresponds to installation through-hole and sets set Pipe, described sleeve pipe set pin-and-hole, and one end of conduit is stretched into described sleeve pipe, and 5-15 identical pin-and-hole is set on the conduit, The other end of the conduit is fixed on base, and semicircular hook is set on the base, and suspension hook, the semicircle are set under the cushion cap Hook and the position of suspension hook are corresponding up and down.
- 2. a kind of Bridge Erector telescopic legs structure according to claim 1, it is characterised in that the girder bottom is set Branch pipe, the branch bottom of the tube set connecting plate, and the connecting plate is secured by bolts in the cushion cap.
- 3. a kind of Bridge Erector telescopic legs structure according to claim 1, it is characterised in that the girder bottom is set Support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720708135.2U CN206902563U (en) | 2017-06-19 | 2017-06-19 | A kind of Bridge Erector telescopic legs structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720708135.2U CN206902563U (en) | 2017-06-19 | 2017-06-19 | A kind of Bridge Erector telescopic legs structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902563U true CN206902563U (en) | 2018-01-19 |
Family
ID=61285146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720708135.2U Active CN206902563U (en) | 2017-06-19 | 2017-06-19 | A kind of Bridge Erector telescopic legs structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030034A (en) * | 2022-03-18 | 2022-09-09 | 四川省交通建设集团股份有限公司 | Bolt device suitable for bridge girder erection machine landing leg |
-
2017
- 2017-06-19 CN CN201720708135.2U patent/CN206902563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030034A (en) * | 2022-03-18 | 2022-09-09 | 四川省交通建设集团股份有限公司 | Bolt device suitable for bridge girder erection machine landing leg |
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