CN206279456U - A kind of assembled mass-type foundation comb pier - Google Patents
A kind of assembled mass-type foundation comb pier Download PDFInfo
- Publication number
- CN206279456U CN206279456U CN201621303936.2U CN201621303936U CN206279456U CN 206279456 U CN206279456 U CN 206279456U CN 201621303936 U CN201621303936 U CN 201621303936U CN 206279456 U CN206279456 U CN 206279456U
- Authority
- CN
- China
- Prior art keywords
- strength rib
- tubing string
- disjunctor
- flat
- longitudinal
- 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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Abstract
The utility model is related to a kind of assembled mass-type foundation comb pier, it is characterised in that：Including base plate, horizontal strength rib, longitudinal strength rib, basic flange plate, laterally tubing string, flat disjunctor, the flat disjunctor in longitudinal direction, supporting plate；The horizontal strength rib and longitudinal strength rib vertical interlaced are welded, and horizontal strength rib and longitudinal strength rib are welded on the base plate；The staggered place of the horizontal strength rib and longitudinal strength rib is welded with the basic flange plate；The tubing string being vertically arranged is fixed with each described basic flange plate；Connected by the flat disjunctor of the flat disjunctor of the transverse direction and longitudinal direction between some tubing strings；Weld the supporting plate in the top of each tubing string.The utility model convenient disassembly, foundation area is bigger, and base stress is smaller, and the adaptability to soft foundation condition is stronger, sets up more convenient to transverse distribution beam, longeron, therefore has good development prospect in Bridge Construction field.
Description
Technical field
The utility model belongs to science of bridge building equipment technology field, more particularly to a kind of assembled mass-type foundation comb
Pier.
Background technology
At present, the temporary rest pier of domestic and international pier boom support system is frequently with coagulation under one or more major diameter tubing string and post
Native isolated footing.Because single-column load is larger, so base stress is larger, it usually needs to being carried out at reinforcement compared with soft foundation
Reason, or change base form, i.e., using concrete continuous footing, or even set up pile foundation.Either basement process is still adopted
With pile foundation, claim for eot and engineering cost will be all caused to increase.If across road construction, special basement process can also be right
Pavement structure is damaged, and road surface recovers also increase the time that traffic is obstructed.
Such as set up support buttress according to large diameter pipe post, its post away from larger, cause transverse distribution beam, upper longitudinal across
Footpath becomes big so that transverse distribution beam, upper longitudinal moment of flexure become big.To adapt to larger moment of flexure, transverse distribution beam is often using double
Spell or Three kinds of hors d'oeuvres i shaped steel, What is more, using Double-layer two-splice i shaped steel.The spelling of transverse distribution beam is more complicated, and its is whole
Body stress performance is more difficult to ensure that, and the stability of mounting system and security risks are also bigger.Upper longitudinal across footpath
Increase will cause difficulty to the setting of structure camber, or cause the linear difference of beam body.
It is the scope of application of expanded stent temporary rest pier, facilitates tubing string and capital transverse distribution beam selection, it is ensured that bridge work
Journey construction quality and personal security, and consider the convenience of lifting construction, research and develop novel bridge engineering construction support temporary rest pier
And its construction method is just provided with good realistic meaning.
The content of the invention
The utility model aims to solve the problem that science of bridge building support temporary rest pier is to transverse distribution beam choice requirement in the prior art
The technical problem of high, influence engineering construction time and cost and a kind of convenient disassembly, foundation area bigger, base stress are provided
It is smaller, stronger to the adaptability of soft foundation condition, to transverse distribution beam, longeron set up it is more convenient, can conveniently manage
Post and the selection of capital transverse distribution beam, the assembled mass-type foundation comb pier for ensureing Bridge Construction quality and personal security.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of assembled
Mass-type foundation comb pier, it is characterised in that：Including base plate, horizontal strength rib, longitudinal strength rib, basic flange plate, tubing string, laterally flat
Disjunctor, the flat disjunctor in longitudinal direction, supporting plate；The horizontal strength rib and longitudinal strength rib vertical interlaced welding, and horizontal strength rib and longitudinal strength
Rib is welded on the base plate；The staggered place of the horizontal strength rib and longitudinal strength rib is welded with the basic flange plate；Each
The tubing string being vertically arranged is fixed with the basic flange plate；Between some tubing strings by the flat disjunctor of the transverse direction and
The flat disjunctor connection in longitudinal direction；Weld the supporting plate in the top of each tubing string.
The utility model can also use following technical measures：
The basic flange plate is fixedly connected with the tubing string bottom by flange bolt, and the tubing string bottom welding has post
Bottom ribbed stiffener.
Capital ribbed stiffener is welded between the tubing string top and the supporting plate.
The utility model has the advantages and positive effects that：
Compared to conventional art, the diameter of this new single tubing string of diminution reduces distance between adjacent tubing string, by one group of tubing string
The truss stub of stability under loading, the medium-thick type steel plate (base plate) put more energy into by ribbed stiffener with a monoblock are formed by coupling compoonent
As the mass-type foundation of pier.Truss stub is realized that assembled is connected with mass-type foundation flange.The utility model convenient disassembly,
Foundation area is bigger, and base stress is smaller, and the adaptability to soft foundation condition is stronger, and transverse distribution beam, longeron are taken
If it is more convenient, therefore there is good development prospect in Bridge Construction field.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is horizontal elevation；
Fig. 3 is longitudinal elevation；
Fig. 4 is foundation plan；
Fig. 5 is ribbed stiffener and Flange Plane figure；
Fig. 6 is ribbed stiffener plan；
Fig. 7 is T-shaped and yi word pattern ribbed stiffener drawing；
Fig. 8 is flange plate drawing；
Fig. 9 is steel pipe suspension column plan；
Figure 10 is steel pipe column top plan；
Figure 11 is steel pipe column top ribbed stiffener, post bottom stiffening rib structure figure.
In figure：1st, base plate；2nd, horizontal strength rib；3rd, longitudinal strength rib；4th, basic flange plate；5th, tubing string；6th, horizontal flat disjunctor；
7th, the flat disjunctor in longitudinal direction；8th, supporting plate；9th, flange bolt；10th, post bottom ribbed stiffener；11st, capital ribbed stiffener；12nd, mattress layer.
Specific embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Refer to Fig. 1-Figure 11, a kind of assembled mass-type foundation comb pier, including base plate 1, horizontal strength rib 2, longitudinal strength
Rib 3, basic flange plate 4, laterally tubing string 5, flat disjunctor 6, the flat disjunctor 7 in longitudinal direction, supporting plate 8.In the present embodiment, the horizontal strength rib
2 is T-shaped ribbed stiffener, longitudinal strength rib 3 is in-line ribbed stiffener.Laterally flat disjunctor 6, the flat disjunctor 7 in longitudinal direction are metallic plate.
The horizontal strength rib 2 and the vertical interlaced welding of longitudinal strength rib 3, and horizontal strength rib 2 and longitudinal strength rib 3 be welded on it is described
On base plate 1.The staggered place of the horizontal strength rib 2 and longitudinal strength rib 3 is welded with the basic flange plate 4.Each described basis
The tubing string 5 being vertically arranged is fixed with flange plate 4.By the flat disjunctor 6 of the transverse direction and longitudinal direction between some tubing strings 5
Flat disjunctor 7 is connected；Weld the supporting plate 8 in the top of each tubing string 5.
In the present embodiment, the basic flange plate 4 is fixedly connected with the bottom of the tubing string 5 by flange bolt 9, the pipe
The bottom welding of post 5 has post bottom ribbed stiffener 10.Capital ribbed stiffener 11 is welded between the top of the tubing string 5 and the supporting plate 8.
The base plate 1 selects certain thickness rectangle medium-thick type or thicker steel plate.The nothing of the selection of small diameter of tubing string 5
Seam steel pipe.Basic flange plate 4 and flange bolt 9 can use suitable standard component, also dependent on needing self manufacture.
Graded sand and stone or graded broken stone make mattress layer 12 during construction, after grinding compacting is smooth, will be welded with horizontal strength rib
2nd, the base plate 1 of longitudinal strength rib 3 and basic flange plate 4 block number on demand is laid on mattress layer 12, and lower end is welded with into flange
Tubing string 5 be connected on base plate 1 by flange bolt 9.
Claims (3)
1. a kind of assembled mass-type foundation comb pier, it is characterised in that：Including base plate (1), horizontal strength rib (2), longitudinal strength rib
(3), basic flange plate (4), laterally tubing string (5), flat disjunctor (6), the flat disjunctor (7) in longitudinal direction, supporting plate (8)；
The horizontal strength rib (2) and longitudinal strength rib (3) vertical interlaced are welded, and horizontal strength rib (2) and longitudinal strength rib (3) are welded on
On the base plate (1)；
The staggered place of the horizontal strength rib (2) and longitudinal strength rib (3) is welded with the basic flange plate (4)；
The tubing string (5) being vertically arranged is fixed with each described basic flange plate (4)；
Connected by the flat disjunctor (7) of the flat disjunctor of the transverse direction (6) and longitudinal direction between some tubing strings (5)；
Weld the supporting plate (8) in the top of each tubing string (5).
2. assembled mass-type foundation comb pier according to claim 1, it is characterised in that：The basic flange plate (4) with
Tubing string (5) bottom is fixedly connected by flange bolt (9), and tubing string (5) bottom welding has post bottom ribbed stiffener (10).
3. assembled mass-type foundation comb pier according to claim 1, it is characterised in that：Tubing string (5) top and institute
State and be welded with capital ribbed stiffener (11) between supporting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621303936.2U CN206279456U (en) | 2016-11-30 | 2016-11-30 | A kind of assembled mass-type foundation comb pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621303936.2U CN206279456U (en) | 2016-11-30 | 2016-11-30 | A kind of assembled mass-type foundation comb pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279456U true CN206279456U (en) | 2017-06-27 |
Family
ID=59075846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621303936.2U Expired - Fee Related CN206279456U (en) | 2016-11-30 | 2016-11-30 | A kind of assembled mass-type foundation comb pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206279456U (en) |
-
2016
- 2016-11-30 CN CN201621303936.2U patent/CN206279456U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171130 |