CN205839601U - A kind of inverted U template of pier column of bridge - Google Patents
A kind of inverted U template of pier column of bridge Download PDFInfo
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- CN205839601U CN205839601U CN201620589591.5U CN201620589591U CN205839601U CN 205839601 U CN205839601 U CN 205839601U CN 201620589591 U CN201620589591 U CN 201620589591U CN 205839601 U CN205839601 U CN 205839601U
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Abstract
nullThe utility model discloses a kind of inverted U template of pier column of bridge，They are different by some height in vertical direction、The different frame-type module of cross sectional shape is vertically connected with and forms，Frame-type module upper、Lower end is provided with adpting flange plate，On、Interconnected through adpting flange plate by bolt between lower two adjacent frame pattern blocks，Frame-type module turnover handing-over position is provided with the brace for reinforcing，The connection that interts in the middle part of frame-type module has several to wear pier long draw，This utility model is vertically connected with the whole template of pier column of bridge of composition by multiple frame-type modules，So that frame-type module is pre-machined out，Then it is transported to job site assemble again，This utility model simple in construction，Produce、Install and keep in repair more convenient，And have several to wear pier long draw by connection interspersed in the middle part of frame-type module，Thus prevent casting concrete time-frame pattern block tympanites excessive，Improve the quality installed.
Description
Technical field
This utility model relates to highway, railroad bridge construction field, especially a kind of inverted U template of pier column of bridge.
Background technology
Bridge pier column typically means the intermediate support structure object in multispan bridge, and it removes needs to bear bridge pier self certainly
Outside the gravity such as weight, upper beam deadweight, load weight, in addition it is also necessary to bear the moment of flexure that load causes, wind-force, flowing water impulsive force, with
And issuable destructive power of the earthquake, the impact force of floating ice, ship and drift.The most common bridge pier has hollow pier, reality
Heart bridge pier, columnar pier, flexible pier etc., no matter which kind of bridge pier, the construction method in past is to use first pre-buried lower flange and anchor
Bolt, installs steel plate hoop the most again, carries out being welded into an entirety with ring flange at the construction field (site), then welds steel in entirety
The construction technology of muscle cage, there is a lot of problem, such as, enters at the scene that construction environment is more severe in the method in practice of construction
Row steel plate hoop and the welding of lower flange, typically cannot ensure the requirement of the one-level welding of steel plate hoop, and ring flange and steel plate
The perpendicularity requirement of hoop, difficulty of construction is bigger, and construction speed is slow；It addition, lift steel reinforcement cage again having lifted steel plate hoop,
The construction method welded steel reinforcement cage more greatly affects construction speed, and exists a lot during constructing operation
Potential safety hazard.Furthermore above-mentioned construction method needs the number of times lifted the most, such as hoisting flange dish, steel plate hoop, steel reinforcement cage etc., institute
The supporting machinery expense needed is bigger, adds construction cost.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of inverted U template of pier column of bridge, its structure letter
List, easy construction, disclosure satisfy that casting concrete requirement of strength.
The technical scheme that this utility model is used is mainly: a kind of inverted U template of pier column of bridge, described template is vertically
On direction, frame-type modules different by some height, that cross sectional shape is different are vertically connected with and form, the upper and lower end of described frame-type module
It is provided with adpting flange plate, is interconnected, institute through adpting flange plate by bolt between upper and lower two adjacent frame pattern blocks
Stating frame-type module turnover handing-over position and be provided with the brace for reinforcing, it is long that the connection that interts in the middle part of frame-type module has several to wear pier
Pull bar.
As the improvement of technique scheme, described frame-type module includes the frame-type module in tetragon, and it includes surrounding
Four unit templates of quadrilateral frame, are provided by circle curve template between adjacent cells template and are connected, described unit
Template-setup has the cross reinforcing and vertical strengthening ribs being crisscross arranged.
As the further improvement of technique scheme, the outside of described each unit template connects securing plate, described
Brace is installed and connected between two adjacent securing plates.
Further, described securing plate is provided with triangle backing plate, and described triangle backing plate has through hole, described brace
It is locked through through hole and by the adjusting nut being bolted in its two ends.
Further, being provided with reinforcement backing plate outside described triangle backing plate, described reinforcement backing plate has and triangle backing plate
The connecting hole of through hole connection.
Further, it includes that top Pier Formwork and bottom Pier Formwork, the cross section of described top Pier Formwork include
One frame-type module；Described bottom Pier Formwork cross section includes two frame-type modules being arranged side by side, two frame-type modules it
Between by couple pull bar be connected and fixed.
The beneficial effects of the utility model are:
A kind of inverted U template of pier column of bridge of the present utility model, it is in vertical direction by some height difference, cross section shape
The different frame-type module of shape is vertically connected with and forms, and the upper and lower end of frame-type module is provided with adpting flange plate, upper and lower two adjacent
Being interconnected through adpting flange plate by bolt between frame-type module, frame-type module turnover handing-over position is provided with for reinforcing
Brace, in the middle part of frame-type module intert connection have several to wear pier long draw, this utility model is by multiple frame-type modules
Under connect and compose whole template of pier column of bridge so that frame-type module is pre-machined out, be then transported to job site
Assemble again, this utility model simple in construction, produce, install and keep in repair more convenient, and by the middle part of frame-type module
Interspersed connection has several to wear pier long draw, thus prevents casting concrete time-frame pattern block tympanites excessive, improves the matter installed
Amount.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another angle schematic diagram of Fig. 1；
Fig. 3 is the structural representation of frame-type module；
Fig. 4 and Fig. 5 is the structural representation of unit template；
Fig. 6 is triangle backing plate and the connection diagram strengthening backing plate；
Fig. 7 is the schematic cross-section of top Pier Formwork；
Fig. 8 is the schematic cross-section of bottom Pier Formwork.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to figs. 1 through Fig. 8, a kind of inverted U template of pier column of bridge of the present utility model, its front outer portion is shaped as inverted U,
Its in vertical direction frame-type modules 3 different by some height, that cross sectional shape is different be vertically connected with and form, frame-type module 3
Upper and lower end is provided with adpting flange plate 31, by bolt through adpting flange plate 31 between upper and lower two adjacent frame pattern blocks 3
And interconnect, frame-type module 3 turnover handing-over position is provided with the brace 32 for reinforcing, and interts and connect in the middle part of frame-type module 3
Having what several played reinforcement effect to wear pier long draw 33, it is whole that this utility model is vertically connected with composition by multiple frame-type modules 3
Template of pier column of bridge, so that frame-type module 3 is pre-machined out at Factory Building, is then transported to job site and carries out group again
Dress, this utility model simple in construction, produce, install and keep in repair more convenient, and connect by interting in the middle part of frame-type module 3
There are several to wear pier long draw 33, thus prevent casting concrete time-frame pattern block 3 tympanites excessive, improve the quality installed.
In the present embodiment, frame-type module 3 includes the frame-type module in tetragon, they include surrounding quadrilateral frame four
Unit template 34, is provided by circle curve template 35 and is connected so that four of frame-type module 3 between adjacent cells template 34
Corner forms arc transition, reduces the concentration of stress, naturally it is also possible to being not provided with circle curve template 35, this utility model is not
Being limited to this, unit template 34 is provided with the cross reinforcing 342 and vertical strengthening ribs 341 being crisscross arranged so that unit template
The structural strength of 34 is higher.
For further enhancing the structural strength of unit template 34, the outside of each unit template 34 connects securing plate 343,
Described brace 32 is installed and connected between two adjacent securing plates 343, by being provided with a circle in the outside of unit template 34
Securing plate 343 so that unit template 34 can bear the expansive force that concrete is bigger to it, brace 32 can easily by
Each securing plate 343 couples together and constitutes an entirety.
Regulating the elasticity between each securing plate 343 for convenience, securing plate 343 is provided with triangle backing plate 344, triangle
Having through hole on shape backing plate 344, brace 32 through through hole and is locked by the adjusting nut being bolted in its two ends, by adjusting
The joint precession of nut or back-out, can regulate the length of brace 32 between two securing plates 343, and adjusting nut is preferably by two
Individual mutually opposing nut is constituted, so that it is difficult to drop when stress, uses safer.
For improving the structural strength of triangle backing plate 344, it is provided with reinforcement backing plate 345 outside triangle backing plate 344, strengthens
Backing plate 345 has the connecting hole connected with triangle backing plate 344 through hole so that brace 32 can also cross through hole and
Connecting hole, is i.e. equivalent to increase the thickness of through hole, increases the contact area of brace 32 and triangle backing plate 344, it is to avoid triangle
Shape backing plate 344 easily deforms because stress is excessive too much.
Inverted U template of pier column of bridge of the present utility model includes top Pier Formwork 1 and bottom Pier Formwork 2, top pier
The cross section of column template 1 includes a frame-type module 3, and this frame-type module 3 is rectangle, its structure and above-mentioned embodiment phase
With；Bottom Pier Formwork 2 cross section includes two frame-type modules 3 being arranged side by side, and is drawn by connection between two frame-type modules 3
Bar 346 carries out being connected and fixed and constituting an entirety.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, as long as with
Essentially identical means realize within the technical scheme of this utility model purpose broadly falls into protection domain of the present utility model.
Claims (6)
1. an inverted U template of pier column of bridge, it is characterised in that: described template in vertical direction different by some height, cut
Face variform frame-type module is vertically connected with and forms, and the upper and lower end of described frame-type module is provided with adpting flange plate, upper and lower
Being interconnected through adpting flange plate by bolt between two adjacent frame pattern blocks, described frame-type module turnover handing-over position sets
Being equipped with the brace for reinforcing, the connection that interts in the middle part of frame-type module has several to wear pier long draw.
A kind of inverted U template of pier column of bridge the most according to claim 1, it is characterised in that: described frame-type module include in
The frame-type module of tetragon, they four unit templates including surrounding quadrilateral frame, by arranging between adjacent cells template
Having circle curve template to be connected, described unit template is provided with the cross reinforcing and vertical strengthening ribs being crisscross arranged.
A kind of inverted U template of pier column of bridge the most according to claim 2, it is characterised in that: described each unit template
Outside connects has securing plate, described brace to be installed and connected between two adjacent securing plates.
A kind of inverted U template of pier column of bridge the most according to claim 3, it is characterised in that: described securing plate is provided with three
Dihedral backing plate, described triangle backing plate has through hole, and described brace is through through hole and by the regulation spiral shell being bolted in its two ends
Mother is locked.
A kind of inverted U template of pier column of bridge the most according to claim 4, it is characterised in that: outside described triangle backing plate
Being provided with reinforcement backing plate, described reinforcement backing plate has the connecting hole connected with triangle backing plate through hole.
6. according to the arbitrary described a kind of inverted U template of pier column of bridge of claim 2 to 5, it is characterised in that: it includes top pier
Column template and bottom Pier Formwork, the cross section of described top Pier Formwork includes a frame-type module；Described bottom pier stud mould
Plate cross section includes two frame-type modules being arranged side by side, and is connected and fixed by connection pull bar between two frame-type modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589591.5U CN205839601U (en) | 2016-06-15 | 2016-06-15 | A kind of inverted U template of pier column of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589591.5U CN205839601U (en) | 2016-06-15 | 2016-06-15 | A kind of inverted U template of pier column of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205839601U true CN205839601U (en) | 2016-12-28 |
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ID=58152354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589591.5U Active CN205839601U (en) | 2016-06-15 | 2016-06-15 | A kind of inverted U template of pier column of bridge |
Country Status (1)
| Country | Link |
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| CN (1) | CN205839601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643046A (en) * | 2018-05-16 | 2018-10-12 | 湖州南浔亿康机械有限公司 | A kind of template of pier column of bridge |
| CN108797365A (en) * | 2018-08-01 | 2018-11-13 | 中铁十局集团第五工程有限公司 | A kind of bridge pier column template and its construction method |
-
2016
- 2016-06-15 CN CN201620589591.5U patent/CN205839601U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643046A (en) * | 2018-05-16 | 2018-10-12 | 湖州南浔亿康机械有限公司 | A kind of template of pier column of bridge |
| CN108797365A (en) * | 2018-08-01 | 2018-11-13 | 中铁十局集团第五工程有限公司 | A kind of bridge pier column template and its construction method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |