CN102409620B - Pier casting mould - Google Patents
Pier casting mould Download PDFInfo
- Publication number
- CN102409620B CN102409620B CN2011103656184A CN201110365618A CN102409620B CN 102409620 B CN102409620 B CN 102409620B CN 2011103656184 A CN2011103656184 A CN 2011103656184A CN 201110365618 A CN201110365618 A CN 201110365618A CN 102409620 B CN102409620 B CN 102409620B
- Authority
- CN
- China
- Prior art keywords
- perforation
- plate
- template
- bridge pier
- master module
- 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.)
- Active
Links
Images
Abstract
The invention relates to a pier mould, in particular to a pier casting mould. Four main templates (1) are arrayed in a 'square' shape; every two main templates (2) are respectively connected with two sides of two surface templates (5) through connection bolts (8) to form a '=' shape; the outer sides of the four main templates (1) are respectively connected with one sides of four circular-arc-shaped templates (4); the other sides of the four circular-arc-shaped templates (4) are respectively connected two by two through side templates (3) and the connection bolts (8) to form a pier casting mould cavity (6) which has a square-shaped structure with circular-arc-shaped angles. In the invention, by designing the surface templates, the circular-arc-shaped templates and the side templates into structures with stronger commonality, the pier casting mould can be applicable to a plurality of pier structures, is particularly applicable to the piers with the height of more than 6 meters, and has comprehensive use cost of being lower than that of the traditional mould.
Description
[technical field]
The present invention relates to a kind of bridge pier mould, especially relate to a kind of bridge pier that is applicable to high ferro reinforced concrete bridge pier or Longspan Bridge and pour into mold.
[background technology]
Known, in bridge, the effect of bridge pier is to bear the whole load that the top crossstructure transmits, and the heeling-in bridge pier pile load of they and bottom is passed to ground.Therefore, safety and normal use for full-bridge, require bridge pier and bridge pier stake that enough intensity, rigidity and resistance to overturning will be arranged, and makes it not produce excessive horizontal displacement or differential settlement.
Because bridge pier is compared with the buildings in general basis, bridge foundation is embedding darker, its reason is: 1. owing to acting on Load concentration on basis and powerful, shallow soil is generally softer in addition, be difficult to sustain this load, therefore be necessary that a basis, to downward-extension, makes to be placed on the ground that bearing capacity is higher; 2. for pile foundation in water, because riverbed is subject to washing away of current, bridge foundation must have enough buried depths, with protection against erosion bridge pier and bridge pier stake and cause bridge depression or capsizing case.The substrate on the basis such as the open cut of general provision bridge, open caisson, caisson is by its importance and maintenance and reinforcement difficulty or ease, should be embedded in below the minimum erosion line in riverbed at least 2～5 meters.For the swelling soil ground, substrate should be below frost line at least 0.25 meter.For the land pile foundation, except considering that foundation frost heaving requires, also to consider the destruction of biological and mankind's activity and other natural cause his-and-hers watches soil, substrate should be not less than 1.0 meters at below ground.
In the Urban Bridge Construction of high ferro and railway, the pier cross sectional shape of bridge pier adopts rectangle, circle, T shape or polygon etc. mostly.Build the basis that this bridge pier consists of with the bridge pier that is connected the stake top the many stakes of squeezing into or sinking in soil.External force is assigned to each bridge pier and pile crown by basis, then by pile body and stake end, to be delivered to power on every side in soil and stake end deep soil be exactly the beam bridge gravity pier.
Described beam bridge gravity pier is the solid type bridge pier, at middle or small span bridge, particularly in the railroad bridge construction, has a wide range of applications.Beam bridge gravity pier commonly used has rectangle pier, nose circle shape pier, circular pier etc., and current main template construction technique is to adopt the combined steel pallet.Existing bridge abutment moulding plate is mainly subscribed the steel template of different size in design according to Construction Scheme, in Large Construction, the use amount of steel template is very big, and be that each construction steel pallet must be subscribed according to design drawing, the scope reused is very little, the making of steel template not only obviously affects the construction period, particularly for remote bridge construction, so the form work engineering cost is relatively high.
[summary of the invention]
In order to overcome the deficiency in background technology, the present invention discloses a kind of bridge pier pouring die, described bridge pier pouring die is by being designed to by face die plate, circle curve template and side template the structure that versatility is stronger, can adapt to the use of multiple bridge pier structure, the present invention is particularly useful for height and uses at the bridge pier more than 6 meters, and the Integrated using cost is lower than existing mold.
For achieving the above object, the present invention adopts following technical scheme:
A kind of bridge pier pouring die, comprise master module, side template, circle curve template, face die plate, connecting bolt and set bolt, the face die plate structure that is square, be respectively equipped with outward extending junction plate on four limits of face die plate, on four junction plates, evenly is provided with a plurality of perforation; The elongated structure of described master module, the height of master module is at least three times of face die plate height, each is highly one section, four limits at master module are respectively equipped with outward extending junction plate, wherein on the junction plate of master module both sides, each height section is respectively equipped with several perforation such as corresponding surface template perforation, also be provided with a plurality of set bolts from top to bottom on master module, described set bolt connects with a terminal filament of pipe through after master module, the other end at pipe is welded with reinforcing bar, and described pipe and reinforcing bar form the temporary fixed of bridge pier; Described circle curve template and face die plate are contour, four limits at circle curve template are respectively equipped with outward extending junction plate, evenly be provided with a plurality of perforation on the junction plate of the wherein both sides of four junction plates, the wherein perforation of the number such as each height section perforation on the junction plate of the corresponding master module of the perforation of side both sides, be provided with the perforation that waits number and correspondence at circle curve template on junction plate setting up and down; The described side template structure that is square, four limits at side template are respectively equipped with outward extending junction plate, evenly be provided with a plurality of perforation on four junction plates, the perforation of the corresponding circle curve template of the perforation that arranges on the junction plate of two of the left and right of side template both sides is provided with the perforation that waits number and correspondence on the junction plate setting up and down of side template; Described master module is four and is the arrangement of " mouth " font, connect respectively the both sides of two face die plates between master module by connecting bolt in twos, form "=" shape structure, the outside at four master modules connects respectively a side of four circle curve templates by connecting bolt, the opposite side of four circle curve templates is connected to form respectively the bridge pier pouring die die cavity of square arc corner structure between any two by connecting bolt and side template.
Described bridge pier pouring die, another replacing structure of described circle curve template is the circle curve template flat board that is square, four limits at square plate are respectively equipped with outward extending junction plate, evenly be provided with a plurality of perforation on the junction plate of the wherein both sides of four junction plates, the wherein perforation of the number such as each height section perforation on the junction plate of the corresponding master module of the perforation of side both sides, be provided with the perforation that waits number and correspondence at square plate on junction plate setting up and down.
Described bridge pier pouring die, described side template is that upper width or upper width identical with lower width is greater than lower width.
Described bridge pier pouring die, described face die plate is that upper width or upper width identical with lower width is greater than lower width.
Described bridge pier pouring die, be welded to connect or be connected and fixed by the cage of reinforcement in tied silk and bridge pier at reinforcing bar and the cage of reinforcement in bridge pier of the other end of pipe welding.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Bridge pier pouring die of the present invention, by face die plate, circle curve template and side template are designed to the structure that versatility is stronger, can adapt to the use of multiple bridge pier structure, effectively overcome waste mould, increase mould freight charges, the not reused drawback of existing holistic conformation bridge pier pouring die; The present invention is applicable to height and uses at the bridge pier more than 6 meters, and the Integrated using cost is lower than existing mold.
[accompanying drawing explanation]
Fig. 1 is application structure schematic diagram of the present invention;
Fig. 2 is the fractionation structural representation of overlooking of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention;
Fig. 4 is master module structural representation of the present invention;
Fig. 5 is master module of the present invention and side template, bridge pier, face die plate syndeton schematic diagram;
Fig. 6 is face die plate structural representation of the present invention;
Fig. 7 is circle curve template structural representation of the present invention;
In figure: 1, master module; 2, bridge pier blank; 3, side template; 4, circle curve template; 5, face die plate; 6, die cavity; 7, perforation; 8, connecting bolt; 9, set bolt; 10, pipe; 11, reinforcing bar; 12, bridge pier; 13, junction plate.
[specific embodiment]
Can explain in more detail the present invention by the following examples, the present invention is not limited to the following examples;
1～7 described bridge pier pouring die by reference to the accompanying drawings, comprise master module 1, side template 3, circle curve template 4, face die plate 5, connecting bolt 8 and set bolt 9, face die plate 5 structure that is square, be respectively equipped with outward extending junction plate 13 on four limits of face die plate 5, evenly be provided with a plurality of perforation 7 on four junction plates 13, the elongated structure of described master module 1, the height of master module 1 is at least three times of face die plate 5 height, each is highly one section, be respectively equipped with outward extending junction plate 13 on four limits of master module 1, wherein on the junction plate 13 of master module 1 both sides, each height section is respectively equipped with the perforation 7 of corresponding surface template 5 perforation 7 numbers such as grade, also be provided with a plurality of set bolts 9 from top to bottom on master module 1, described set bolt 9 connects through master module 1 terminal filament rear and pipe 10, the other end at pipe 10 is welded with reinforcing bar 11, reinforcing bar 11 in the welding of the other end of pipe 10 is welded to connect or is connected and fixed and is formed the temporary fixed of bridge pier 12 by the cage of reinforcement in tied silk and bridge pier 12 with the cage of reinforcement in bridge pier 12, described circle curve template 4 is contour with face die plate 5, be respectively equipped with outward extending junction plate 13 on four limits of circle curve template 4, evenly be provided with a plurality of perforation 7 on the junction plate 13 of the wherein both sides of four junction plates 13, wherein perforation 7 of each height section perforation 7 number such as grade on the junction plate 13 of the corresponding master module of the perforation 7 of a side 1 both sides, be provided with the perforation 7 that waits number and correspondence at circle curve template 4 on junction plate 13 setting up and down, described side template 3 structure that is square, be respectively equipped with outward extending junction plate 13 on four limits of side template 3, evenly be provided with a plurality of perforation 7 on four junction plates 13, the perforation 7 of the corresponding circle curve template of perforation 74 both sides that arrange on the junction plate 13 of two of the left and right of side template 3 is provided with the perforation 7 that waits number and correspondence on the junction plate setting up and down 13 of side template 3, described master module 1 is four and is the arrangement of " mouth " font, connect respectively the both sides of two face die plates 5 between master module 1 by connecting bolt 8 in twos, form "=" shape structure, the outside at four master modules 1 connects respectively a side of four circle curve templates 4 by connecting bolt 8, the opposite side of four circle curve templates 4 is connected to form respectively the bridge pier pouring die die cavity 6 of square arc corner structure between any two by connecting bolt 8 and side template 3.For upper width, or upper width identical with lower width is greater than lower width to described side template 3; For upper width, or upper width identical with lower width is greater than lower width to described face die plate 5.
Another replacing structure of described circle curve template 4 is circle curve template 4 flat board that is square, be respectively equipped with outward extending junction plate 13 on four limits of square plate, evenly be provided with a plurality of perforation 7 on the junction plate 13 of the wherein both sides of four junction plates 13, wherein perforation 7 of each height section perforation 7 number such as grade on the junction plate 13 of the corresponding master module of the perforation 7 of a side 1 both sides, be provided with the perforation 7 that waits number and correspondence at square plate on junction plate 13 setting up and down.
Implement bridge pier pouring die of the present invention, at first the cage of reinforcement of exposed reinforcing bar and bridge pier 12 welding by pile top, utilize described four master modules 1 to be the cage of reinforcement front and back that " mouth " font is arranged in bridge pier 12, by the reinforcing bar 11 that is arranged on set bolt 9 pipe 10 ends on master module 1, with the cage of reinforcement of bridge pier 12, be connected, then connect respectively the both sides of two face die plates 5 between master module 1 by connecting bolt 8 in twos, be set to two-layer being advisable between described master module in twos 1, the face die plate 5 on top is connected by set bolt 9 with the face die plate 5 of bottom, then in the outside of four master modules 1, connect respectively side formation one deck of four circle curve templates 4 by connecting bolt 8, in like manner be set to two-layer being advisable, the circle curve template 4 on top is connected by set bolt 9 with the circle curve template 4 of bottom, the opposite side of four circle curve templates 4 between any two neutral gear by connecting bolt 8, with side template 3, be connected respectively, the side template 3 that also is set to two-layer same top is connected by set bolt 9 with the side template 3 of bottom, form the bridge pier pouring die die cavity 6 of square arc corner structure, at the interior fluid concrete of die cavity 6 to die cavity 6 upper oral parts, after concrete setting by two face die plates 5 of foot, four circle curve templates 4 and two side templates 3 move to the face die plate 5 on top, on circle curve template 4 and side template 3, installed, fluid concrete, by that analogy until bridge pier build up, when the present invention is designed to up and down with footpath according to bridge pier blank 2, only need two molds " every cover comprises two face die plates 5, four circle curve templates 4 and two side templates 3 ", with four master modules 1, if bridge pier blank 2 is designed to when up-small and down-big, just described side template 3 and face die plate 5 are designed to upper width, be greater than lower width
.
describedpipe 10, reinforcing bar 11 and the set bolt 9 arranged on master module 1 mainly plays the effect of supporting master module 1, and make master module 1 equidistant with the cage of reinforcement of bridge pier 12, bridge pier 12 after building up screws down connecting bolt 8 while removing face die plate 5 circle curve templates 4 and side template 3 and just can, described master module 1 is also to take off set bolt 9 pipe 10 and reinforcing bar 11 are stayed on bridge pier 12, then on the pipe 10 of the wherein side of bridge pier 12, cat ladder is installed, the pipe 10 of opposite side seals by leading screw that mopping is antirust just can.
Part not in the detailed description of the invention is prior art.
Claims (5)
1. a bridge pier pouring die, comprise master module (1), side template (3), circle curve template (4), face die plate (5), connecting bolt (8) and set bolt (9), it is characterized in that: face die plate (5) structure that is square, be respectively equipped with outward extending junction plate (13) on four limits of face die plate (5), evenly be provided with a plurality of perforation (7) on four junction plates (13), the elongated structure of described master module (1), the height of master module (1) is at least three times of face die plate (5) height, each is highly one section face die plate (5), be respectively equipped with outward extending junction plate (13) on four limits of master module (1), wherein upper each the height section of the junction plate (13) of master module (1) both sides is respectively equipped with the perforation (7) of the number such as corresponding surface template (5) perforation (7), also be provided with a plurality of set bolts (9) from top to bottom on master module (1), described set bolt (9) is connected with the threaded one end of pipe (10) through after master module (1), the other end at pipe (10) is welded with reinforcing bar (11), described pipe (10) and reinforcing bar (11) form the temporary fixed of bridge pier (12), described circle curve template (4) is contour with face die plate (5), be respectively equipped with outward extending junction plate (13) on four limits of circle curve template (4), evenly be provided with a plurality of perforation (7) on the junction plate (13) of the wherein both sides of four junction plates (13), the wherein perforation (7) that closes on the number such as upper each height section perforation (7) of a side connecting plate (13) of the junction plate (13) of the corresponding master module of the perforation of a side (7) (1) both sides, be provided with the perforation (7) that waits number and correspondence at circle curve template (4) on junction plate (13) setting up and down, described side template (3) structure that is square, be respectively equipped with outward extending junction plate (13) on four limits of side template (3), evenly be provided with a plurality of perforation (7) on four junction plates (13), perforation (7) in the upper corresponding circle curve template of perforation (7) (4) both sides that arrange of two junction plates in left and right (13) of side template (3) is provided with the perforation (7) that waits number and correspondence on the junction plate setting up and down (13) of side template (3), described master module (1) is four and is the arrangement of " mouth " font, connect respectively the both sides of two face die plates (5) between master module (1) by connecting bolt (8) in twos, form "=" shape structure, the outside at four master modules (1) connects respectively a side of four circle curve templates (4) by connecting bolt (8), the opposite side of four circle curve templates (4) is connected to form respectively the bridge pier pouring die die cavity (6) of square arc corner structure between any two by connecting bolt (8) and side template (3).
2. bridge pier pouring die according to claim 1, it is characterized in that: another replacing structure of described circle curve template (4) is circle curve template (4) flat board that is square, be respectively equipped with outward extending junction plate (13) on four limits of square plate, evenly be provided with a plurality of perforation (7) on the junction plate (13) of the wherein both sides of four junction plates (13), the wherein perforation (7) that closes on the number such as upper each height section perforation (7) of a side connecting plate (13) of the junction plate (13) of the corresponding master module of the perforation of a side (7) (1) both sides, number and the corresponding perforation (7) such as be provided with on junction plate (13) setting up and down at square plate.
3. bridge pier pouring die according to claim 1 is characterized in that: for upper width, or upper width identical with lower width is greater than lower width to described side template (3).
4. bridge pier pouring die according to claim 1 is characterized in that: for upper width, or upper width identical with lower width is greater than lower width to described face die plate (5).
5. bridge pier pouring die according to claim 1 is characterized in that: the reinforcing bar (11) in the other end welding of pipe (10) is welded to connect or is connected and fixed by the cage of reinforcement in tied silk and bridge pier (12) with the cage of reinforcement in bridge pier (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103656184A CN102409620B (en) | 2011-11-17 | 2011-11-17 | Pier casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103656184A CN102409620B (en) | 2011-11-17 | 2011-11-17 | Pier casting mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102409620A CN102409620A (en) | 2012-04-11 |
| CN102409620B true CN102409620B (en) | 2013-11-20 |
Family
ID=45911941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103656184A Active CN102409620B (en) | 2011-11-17 | 2011-11-17 | Pier casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102409620B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4739175B2 (en) * | 2005-12-21 | 2011-08-03 | 日鉄トピーブリッジ株式会社 | Pier structure and pier construction method |
| JP4359697B2 (en) * | 2007-04-11 | 2009-11-04 | 朝日エンヂニヤリング株式会社 | Ramen bridge structure |
| CN101733643B (en) * | 2009-12-17 | 2012-07-04 | 中铁三局集团有限公司 | Method for manufacturing steel pattern plate of taper-end concrete pier |
| CN201648972U (en) * | 2010-03-31 | 2010-11-24 | 中铁十五局集团第二工程有限公司 | Steel moulding plate for pier |
| CN201687202U (en) * | 2010-06-02 | 2010-12-29 | 李潘 | Railway bridge pier round end-shaped pier-body full-section rollover combined template |
| CN102031755B (en) * | 2010-11-26 | 2012-06-06 | 哈尔滨工程大学 | Multifunctional permanent template for girder bridge gravity type pier |
| CN202337946U (en) * | 2011-11-17 | 2012-07-18 | 中铁十五局集团有限公司 | Bridge pier pouring die |
-
2011
- 2011-11-17 CN CN2011103656184A patent/CN102409620B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102409620A (en) | 2012-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103469733B (en) | A kind of from falling molding box joist steel Guan Beilei door opening support and bearing method thereof | |
| CN106012960A (en) | Assembly type long piled wharf upper structure system and construction method thereof | |
| CN205152883U (en) | Assembly frame -type pier structure | |
| CN202227360U (en) | Wide-span prestressed concrete pile beam plate structure used for grounds of buildings, workshops, etc. | |
| CN202337946U (en) | Bridge pier pouring die | |
| CN203782670U (en) | Floating box platform for over-water construction | |
| CN206143645U (en) | Stride across navigable river ultra -large -span girder steel assembling support | |
| CN102409620B (en) | Pier casting mould | |
| CN208472743U (en) | Assembled cofferdam structure | |
| CN203373769U (en) | Draught fan foundation ring supporting structure arranged on soft soil foundation | |
| CN105735196B (en) | A kind of frame bucket dock structure and its manufacturing method | |
| CN207597341U (en) | A kind of modular assembly formula pile foundation wharfs structural system | |
| CN207003465U (en) | A kind of detachable prefabricated steel body tower crane | |
| CN207003212U (en) | A kind of combined truss arch bridge | |
| CN201512809U (en) | Bolt connecting box-shaped prefabricated assembly type concrete tower crane foundation | |
| CN208884300U (en) | A kind of subsidence area resistance to deformation express highway pavement structure | |
| CN103015447A (en) | Piled raft foundation structure provided with column pier type pile cap structures | |
| CN106759089A (en) | A kind of simple harbour of beach based on junked tire and its construction method | |
| CN206128104U (en) | Ultradeep foundation pit tower crane system | |
| CN211113607U (en) | Prestressed concrete cross solid pile | |
| CN205804278U (en) | A kind of assembled long piled wharf superstructure system | |
| CN101644040A (en) | Flow guide and navigation pier structure and construction method thereof | |
| CN206457786U (en) | A kind of Sluice Pier protection structure | |
| CN202323748U (en) | High-strength side wall plate used for bridge guardrail construction | |
| CN206408537U (en) | Twin beams juxtaposition cast-in-situ box girder external mold mould in a kind of yard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY BUREAU XV GROUP COMPANY 1 CO., LTD. Effective date: 20131018 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20131018 Address after: Four channel Chanhe Henan province 471013 Luoyang City Hospital No. 2 Applicant after: China Railway 15 Bureau Group Corporation Applicant after: The 1st Construction Co., Ltd. Of China Railway Construction 15th Group Address before: Four channel Chanhe Henan province 471013 Luoyang City Hospital No. 2 Applicant before: China Railway 15 Bureau Group Corporation |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |