CN208899348U - A kind of rack platform using cushion cap bearing diagonal - Google Patents
A kind of rack platform using cushion cap bearing diagonal Download PDFInfo
- Publication number
- CN208899348U CN208899348U CN201821669276.9U CN201821669276U CN208899348U CN 208899348 U CN208899348 U CN 208899348U CN 201821669276 U CN201821669276 U CN 201821669276U CN 208899348 U CN208899348 U CN 208899348U
- Authority
- CN
- China
- Prior art keywords
- cushion cap
- pier shaft
- support column
- anchor bolt
- bearing diagonal
- 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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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a kind of rack platform using cushion cap bearing diagonal, including 2 cushion caps disposed in parallel, 2 pier shafts on the cushion cap are set, with the pier shaft 2 support columns disposed in parallel, the girder of 2 support abacus is set, the bottom surface of the girder is arranged in parallel with 4 crossbeams, connecting rod is provided between the crossbeam of the centre 2, diagonal brace is respectively arranged between the crossbeam bottom end of the centre 2 and the corresponding support column bottom end, fixed stull is provided between the diagonal brace and the support column, fixed link is provided between the pier shaft and the support column.The utility model mainly increases bearing diagonal using cushion cap across bracket for the big of the bad geological conditions of temporary base ground, to increase fulcrum, reduction stringer span, reduce sedimentation amount of deflection；Basement process is avoided simultaneously, releases space under bridge；And have structure simple, convenient for disassembly and assembly, the advantage that construction speed is fast, safe and reliable.
Description
Technical field
The utility model belongs to science of bridge building field, and in particular to a kind of rack platform using cushion cap bearing diagonal.
Background technique
With the development of Modern Traffic engineering, bridge depth of beam, span and weight are increasing, and many bridge site grounds
Geological conditions is poor, traditional some bracket modes, such as landing full framing, Bailey beam bracket, and there is whole bridge material use
The problems such as amount is big, installation workload is big, basement process risk is big, high carriage compression is unstable, span ability is weak.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides that a kind of structure is simple, dismounting side
Just, fast, the safe and reliable rack platform using cushion cap bearing diagonal of construction speed, the utility model increase tiltedly branch using cushion cap
Support, to increase fulcrum, reduce stringer span, reduction sedimentation amount of deflection；Basement process is avoided simultaneously, releases space under bridge.
The utility model, including 2 cushion caps disposed in parallel, 2 pier shafts being arranged on the cushion cap and the pier shaft
2 support columns disposed in parallel, the girder that 2 support abacus are arranged in, the bottom surface of the girder is arranged in parallel with 4
Crossbeam, is provided with connecting rod between the crossbeam of the centre 2, the crossbeam bottom end of the centre 2 and the corresponding support column bottom
It is respectively arranged with diagonal brace between end, fixed stull, the pier shaft and the branch are provided between the diagonal brace and the support column
Fixed link is provided between dagger.
Preferably, be provided with cushion cap top built-in fitting on the cushion cap, cushion cap top built-in fitting include anchor bolt and
Anchor bolt preburied inside the cushion cap with the matched steel plate of anchor bolt, steel plate is embedded in the top surface of the cushion cap, and the end of anchor bolt is attacked
Silk passes through steel plate and tightens connection through nut.
Preferably, the side of the pier shaft is provided with multiple pier shaft built-in fittings, and the pier shaft built-in fitting includes anchor
Bolt and with the matched steel plate of anchor bolt, anchor bolt preburied inside the pier shaft, steel plate is embedded in the side of the pier shaft, the end of anchor bolt
End threading passes through steel plate and tightens connection through nut.
Preferably, the support column is welded by multiple fixed links with the pier shaft built-in fitting being embedded in the pier shaft
It connects securely.
Preferably, 3 fixed links are provided between the support column and the pier shaft.
Preferably, floor is provided between two end floor beam bottom end of the support abacus and the girder.
Preferably, the support column is arranged in from the cushion cap edge not less than within 50cm.
The beneficial effects of the utility model are:
The utility model is mainly increased using cushion cap oblique for the big across bracket of the bad geological conditions of temporary base ground
Support, to increase fulcrum, reduce stringer span, reduction sedimentation amount of deflection；Basement process is avoided simultaneously, releases space under bridge；
And have structure simple, convenient for disassembly and assembly, the advantage that construction speed is fast, safe and reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: the fixed stull of 1- cushion cap, 2- cushion cap top built-in fitting, 3- pier shaft, 4- girder, 5-, 6- crossbeam, 7- connecting rod,
8- diagonal brace, 9- pier shaft built-in fitting, 10- fixed link, 11- floor, 12- support column.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and embodiments.
A kind of rack platform using cushion cap bearing diagonal as shown in Figure 1, including 2 cushion caps 1 disposed in parallel, setting exist
2 pier shafts 3 and 3 disposed in parallel 2 support columns 12 of the pier shaft, setting on the cushion cap 1 are in 2 support columns 12
The girder 4 of top plate, the bottom surface of the girder 4 are arranged in parallel with 4 crossbeams 6, are provided with connection between the crossbeam 6 of the centre 2
Bar 7 is respectively arranged with diagonal brace 8, the diagonal brace 8 between 6 bottom end of crossbeam of the centre 2 and corresponding 12 bottom end of support column
It is provided with fixed stull 5 between the support column 12, is provided with fixed link 10 between the pier shaft 3 and the support column 12.
Specifically, cushion cap top built-in fitting 2 is provided on the cushion cap 1, cushion cap top built-in fitting 2 includes anchor bolt and and anchor
The matched steel plate of bolt, anchor bolt preburied inside the cushion cap 1, steel plate is embedded in the top surface of the cushion cap 1, the end tapping of anchor bolt
Connection is tightened through nut across steel plate.The side of the pier shaft 3 is provided with multiple pier shaft built-in fittings 9, and the pier shaft built-in fitting 9 wraps
Include anchor bolt and with the matched steel plate of anchor bolt, anchor bolt preburied inside the pier shaft 3, steel plate is embedded in the side of the pier shaft 3, anchor
The end tapping of bolt passes through steel plate and tightens connection through nut.The support column 12 is by multiple fixed links 10 and is embedded in the pier
9 firm welding of pier shaft built-in fitting in body 3.3 fixed links 10 are provided between the support column 12 and the pier shaft 3.It is described
12 top plate of support column and the girder are provided with floor 11 between 4 liang of 6 bottom ends of end floor beam.The support column 12 is arranged in from described
1 edge of cushion cap is not less than within 50cm.
The application method of the utility model is: when use in cushion cap 1 pre-buried multiple cushion cap tops built-in fitting 2, on cushion cap top
Built-in fitting 2 connects multiple support columns 12 above, and support column 12 is pre-buried by three fixed links 10 and the pier shaft that is embedded in pier shaft 3
It is firm that part 9 welds, and diagonal brace 8, diagonal brace 8 and branch are respectively arranged between intermediate 26 bottom ends of crossbeam and corresponding 12 bottom end of support column
Fixed by fixed stull 5 between dagger 12, the both ends of fixed stull 5 are connect with the middle part of diagonal brace 8 and support column 12 respectively, and
Girder 4 is placed on 8 top plate welding beam 6 of support column 12 and diagonal brace, crossbeam 6, two 8 tops of diagonal brace pass through intermediate connecting rod
7 is fixed, and floor 11 is arranged on 12 top plate of support column；Cushion cap top built-in fitting 2 and pier shaft built-in fitting 9 are in construction bearing platform 1
With it is pre-buried firm when pier shaft 3；Built-in fitting includes anchor bolt and steel plate；Wherein, steel plate is embedded in 1 top surface of 3 side of pier shaft and cushion cap, steel in advance
Plate surface and 3 side same plane of 1 surface of cushion cap and pier shaft；It is anchor bolt preburied in cushion cap 1 and pier shaft 3, the end tapping of anchor bolt
And steel plate is passed through, connection is tightened through nut；Temporary support columns 12 are typically located at from 1 edge of cushion cap not less than within 50cm.
Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model.
Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical
In novel scope of protection of the claims.
Claims (7)
1. a kind of rack platform using cushion cap bearing diagonal, it is characterised in that: exist including 2 cushion caps (1) disposed in parallel, setting
2 pier shafts (3) and the pier shaft (3) 2 support columns (12) disposed in parallel, setting on the cushion cap (1) are at described 2
The girder (4) of support column (12) top plate, the bottom surface of the girder (4) are arranged in parallel with 4 crossbeams (6), the crossbeam of the centre 2
(6) it is provided between connecting rod (7), divides between crossbeam (6) bottom end of the centre 2 and corresponding support column (12) bottom end
It is not provided with diagonal brace (8), is provided between the diagonal brace (8) and the support column (12) fixed stull (5), the pier shaft (3)
Fixed link (10) are provided between the support column (12).
2. the rack platform according to claim 1 using cushion cap bearing diagonal, it is characterised in that: set on the cushion cap (1)
Be equipped with cushion cap top built-in fitting (2), cushion cap top built-in fitting (2) include anchor bolt and with the matched steel plate of anchor bolt, it is anchor bolt preburied
The cushion cap (1) is internal, and steel plate is embedded in the top surface of the cushion cap (1), and the end tapping of anchor bolt passes through steel plate and tightens through nut
Connection.
3. the rack platform according to claim 1 using cushion cap bearing diagonal, it is characterised in that: the side of the pier shaft (3)
Face is provided with multiple pier shaft built-in fittings (9), the pier shaft built-in fitting (9) include anchor bolt and with the matched steel plate of anchor bolt, anchor bolt is pre-
It is internal to be embedded in the pier shaft (3), steel plate is embedded in the side of the pier shaft (3), and the end tapping of anchor bolt passes through steel plate through nut
Tighten connection.
4. utilizing the rack platform of cushion cap bearing diagonal according to Claims 2 or 3 any one, it is characterised in that: described
Support column (12) passes through multiple fixed links (10) and pier shaft built-in fitting (9) firm welding being embedded in the pier shaft (3).
5. the rack platform according to claim 4 using cushion cap bearing diagonal, it is characterised in that: the support column (12) with
3 fixed links (10) are provided between the pier shaft (3).
6. the rack platform according to claim 5 using cushion cap bearing diagonal, it is characterised in that: support column (12) top
Floor (11) are provided between plate and the girder (4) two end floor beam (6) bottom end.
7. the rack platform according to claim 6 using cushion cap bearing diagonal, it is characterised in that: support column (12) cloth
It sets and is not less than within 50cm from the cushion cap (1) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669276.9U CN208899348U (en) | 2018-10-15 | 2018-10-15 | A kind of rack platform using cushion cap bearing diagonal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669276.9U CN208899348U (en) | 2018-10-15 | 2018-10-15 | A kind of rack platform using cushion cap bearing diagonal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899348U true CN208899348U (en) | 2019-05-24 |
Family
ID=66575639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821669276.9U Expired - Fee Related CN208899348U (en) | 2018-10-15 | 2018-10-15 | A kind of rack platform using cushion cap bearing diagonal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144829A (en) * | 2019-06-20 | 2019-08-20 | 中国五冶集团有限公司 | A kind of support construction being used to support bowstring arch bridge main structure |
| CN111395216A (en) * | 2020-03-19 | 2020-07-10 | 中铁第一勘察设计院集团有限公司 | Railway pier and triangular support cross brace rock fall prevention structure |
-
2018
- 2018-10-15 CN CN201821669276.9U patent/CN208899348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144829A (en) * | 2019-06-20 | 2019-08-20 | 中国五冶集团有限公司 | A kind of support construction being used to support bowstring arch bridge main structure |
| CN111395216A (en) * | 2020-03-19 | 2020-07-10 | 中铁第一勘察设计院集团有限公司 | Railway pier and triangular support cross brace rock fall prevention structure |
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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: 20190524 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |