CN207685674U - The device of double rod iron method construction bridges bent caps - Google Patents
The device of double rod iron method construction bridges bent caps Download PDFInfo
- Publication number
- CN207685674U CN207685674U CN201720914223.8U CN201720914223U CN207685674U CN 207685674 U CN207685674 U CN 207685674U CN 201720914223 U CN201720914223 U CN 201720914223U CN 207685674 U CN207685674 U CN 207685674U
- Authority
- CN
- China
- Prior art keywords
- rod iron
- sleeve
- lower rod
- upper rod
- construction
- 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
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model is related to the field of bridge construction in construction project field more particularly to it is a kind of in water, complicated geological, road etc. be not suitable for setting up the devices of double rod iron method construction bridges bent caps at holder.It has the upper rod iron sleeve being arranged in bridge pier column and lower rod iron sleeve, it is installed with rod iron and lower rod iron respectively in upper rod iron sleeve and lower rod iron sleeve, the distance that upper rod iron sleeve is stretched out in upper rod iron both sides is identical, the distance that lower rod iron sleeve is stretched out in lower rod iron both sides is identical, support bracket, upper rod iron and lower rod iron are fixed on upper rod iron and lower rod iron by supporting bracket to be fixed with stamping die sand bucket.The usefulness of the utility model is：Occupy that the circulation materials such as steel tube fastener are few, construction not river water effect under by pier, the advantages that not limited by pier stud shape, it is particularly suitable in water, complicated geological, road etc. are not suitable for setting up pier cap beam construction at holder, have the advantages that strong applicability, safe and reliable, quick construction, there is promotion and application value.
Description
Technical field：
The utility model is related to the field of bridge construction in construction project field, more particularly to one kind to be used in water, intricately
Matter, road etc. are not suitable for setting up the device of double rod iron method construction bridges bent caps at holder.
Background technology：
In bridge construction, Coping Construction has raft support method, Hold Hoop method and wears rod iron method.Raft support method is under pier
Surface condition is more demanding, and Hold Hoop method is suitable for cylinder pier, and wear rod iron method has occupancy steel tube fastener compared with other methods
Equal circulation materials are few, construction not river water effect under by pier, the advantages that not limited by pier stud shape, increasingly by wide in construction
General use.But common single rod iron method construction safety coefficient is not high.The bridge so a kind of device of double rod iron method constructions of design is constructed
Beam bent cap is highly desirable.
Invention content：
Problem to be solved in the utility model is to provide a kind of safe and reliable, convenient for bridge construction double rod iron methods construction bridge
The device of beam bent cap.
For the above technical problem, the utility model devises the device of double rod iron method construction bridges bent caps, has setting
Upper rod iron sleeve in bridge pier column and lower rod iron sleeve are installed with steel in the upper rod iron sleeve and lower rod iron sleeve respectively
Stick and lower rod iron, the distance that upper rod iron sleeve is stretched out in upper rod iron both sides is identical, and the distance of lower rod iron sleeve is stretched out in lower rod iron both sides
It is identical, support bracket, the upper rod iron and lower rod iron are fixed on the upper rod iron and lower rod iron by supporting bracket to be fixed with
Stamping die sand bucket is welded with lateral bracket beam by junction steel plate on the stamping die sand bucket, is equipped on the lateral bracket beam vertical
To distribution beam, bent cap end template is set up at the top of the longitudinal direction distribution beam.
Preferably, the spacing of the upper rod iron and lower rod iron is 200mm, upper rod iron is the round steel of diameter 80mm, under
Rod iron is the round steel of diameter 60mm.
Preferably, the upper rod iron sleeve and lower rod iron sleeve are pvc pipe, the internal diameter of upper rod iron sleeve is 90mm,
A diameter of 70mm of lower rod iron sleeve.
Preferably, the steel plate that the support bracket is thickness 20mm is welded.
Preferably, the stamping die sand bucket uses thickness for 12mm steel plate rolling into barrel-shape, and the diameter of stamping die sand bucket
200mm is highly 250mm.
Preferably, the thickness of the junction steel plate is 16mm, length and width is 200mm.
When bridge pier column is constructed, rod iron telescopic pipe and lower rod iron sleeve cylinder are installed perpendicular to bent cap axis in capital,
After the completion of bridge pier column construction, upper rod iron and lower rod iron are gone through from upper rod iron telescopic pipe and lower rod iron sleeve cylinder respectively,
Bridge pier column position installation support bracket is close at upper rod iron and lower rod iron both ends, and upper rod iron and lower rod iron can play firm support
The effect of bracket supports and connects stamping die sand bucket by junction steel plate on bracket, steel plate is welded to connect at the top of stamping die sand bucket, connects steel
Lateral bracket beam is lifted on plate, and longitudinal distribution beam is laid with by spacing on lateral bracket beam.I.e. to be through bridge pier column top
The main bearing carrier of upper rod iron and lower rod iron as Coping Construction, by longitudinal distribution beam, lateral bracket beam, stamping die sand bucket,
The gravity load of bent cap concrete and construction loads are transmitted to bridge pier column up, finally place bent cap in longitudinal distribution beam
Bridge coping is completed to construct by end template by bent cap end template.
Compared with prior art, the usefulness of the utility model is：The circulation materials such as occupancy steel tube fastener are few, construct not
River water effect under by pier, the advantages that not limited by pier stud shape, are particularly suitable in water, complicated geological, road etc. are not suitable for taking
If the pier cap beam construction at holder, has the advantages that strong applicability, safe and reliable, quick construction, has and centainly promote and answer
With value.
Description of the drawings：
The utility model is further illustrated below in conjunction with the accompanying drawings.
The device front schematic view of the bis- rod iron method construction bridges bent caps of Fig. 1；
The device side schematic view of the bis- rod iron method construction bridges bent caps of Fig. 2；
The device vertical view of the bis- rod iron method construction bridges bent caps of Fig. 3.
In figure：1, bridge coping；2, bent cap end template；3, longitudinal distribution beam；4, lateral bracket beam；5, stamping die sand bucket；6、
Support bracket；61, junction steel plate；7, upper rod iron sleeve；8, upper rod iron；9, lower rod iron sleeve；10, lower rod iron；11, bridge pier
Column.
Specific implementation mode：
The utility model devises the device of double rod iron method construction bridges bent caps, upper in bridge pier column 11 with being arranged
It is installed with rod iron 8 and lower rod iron respectively in rod iron sleeve 7 and lower rod iron sleeve 9, the upper rod iron sleeve 7 and lower rod iron sleeve 9
10, the distance that upper rod iron sleeve 7 is stretched out in 8 both sides of upper rod iron is identical, and the distance phase of lower rod iron sleeve 9 is stretched out in lower 10 both sides of rod iron
Together, it is fixed with support bracket 6 on the upper rod iron 8 and lower rod iron 10, the upper rod iron 8 and lower rod iron 10 are by supporting bracket 6
It is fixed with stamping die sand bucket 5, lateral bracket beam 4, the lateral bracket beam is welded with by junction steel plate 61 on the stamping die sand bucket 5
Longitudinal distribution beam 3 is equipped on 4,3 top of longitudinal direction distribution beam sets up bent cap end template 2.
Preferably, the upper rod iron 8 and the spacing of lower rod iron 10 are 200mm, upper rod iron 8 is the circle of diameter 80mm
Steel, lower rod iron 10 are the round steel of diameter 60mm.
Preferably, the upper rod iron sleeve 7 and lower rod iron sleeve 9 are pvc pipe, the internal diameter of upper rod iron sleeve 7 is
90mm, a diameter of 70mm of lower rod iron sleeve 9；The bracket 6 is that the steel plate of thickness 20mm is welded；Stamping die sand bucket 5 uses
Thickness is 12mm steel plate rolling into barrel-shape, and the diameter 200mm of stamping die sand bucket 5 is highly 250mm；The thickness of junction steel plate 61 is
16mm, length and width are 200mm.
When bridge pier column 11 is constructed, rod iron sleeve 7 and lower rod iron sleeve 9 are installed perpendicular to bent cap axis in capital,
After the completion of bridge pier column 11 is constructed, upper rod iron 8 and lower rod iron 10 are passed through from upper rod iron sleeve 7 and lower rod iron sleeve 9 respectively
It goes, 11 position of bridge pier column installation support bracket is close at upper rod iron 8 and lower 10 both ends of rod iron, and upper rod iron 8 and lower rod iron 10 can
Play the role of firm support bracket 6, connection stamping die sand bucket 5 on bracket 6,5 top of stamping die sand bucket supported to be welded to connect steel plate 61,
Lateral bracket beam 4 is lifted on junction steel plate 61, is laid with longitudinal distribution beam 3 by spacing on lateral bracket beam 4, i.e., to be through bridge
The main bearing carrier that the upper rod iron 8 on 11 top of pier stud and lower rod iron 10 are constructed as bent cap 1, by longitudinal distribution beam 3, laterally
The gravity load of 1 concrete of bent cap and construction loads are transmitted to bridge pier column up, finally existed by truss girder 4, stamping die sand bucket 5
Bent cap end template 2 is placed in longitudinal distribution beam 3, and bridge coping 1 is completed to construct by bent cap end template 2.
It is emphasized that：The above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of device of double rod iron method construction bridges bent caps, it is characterised in that：With setting in bridge pier column（11）Interior is upper
Rod iron sleeve（7）With lower rod iron sleeve（9）, the upper rod iron sleeve（7）With lower rod iron sleeve（9）It is inside installed with rod iron respectively
（8）With lower rod iron（10）, upper rod iron（8）Upper rod iron sleeve is stretched out in both sides（7）Distance it is identical, lower rod iron（10）Under both sides are stretched out
Rod iron sleeve（9）Distance it is identical, the upper rod iron（8）With lower rod iron（10）On be fixed with support bracket（6）, the upper rod iron
（8）With lower rod iron（10）By supporting bracket（6）It is fixed with stamping die sand bucket（5）, the stamping die sand bucket（5）On pass through junction steel plate
（61）It is welded with lateral bracket beam（4）, the lateral bracket beam（4）On be equipped with longitudinal distribution beam（3）, the longitudinal direction distribution beam
（3）Top sets up bent cap end template（2）.
2. the device of double rod iron method construction bridges bent caps according to claim 1, it is characterised in that：The upper rod iron（8）
With lower rod iron（10）Spacing be 200mm, upper rod iron（8）It is the round steel of diameter 80mm, lower rod iron（10）For diameter 60mm's
Round steel.
3. the device of double rod iron method construction bridges bent caps according to claim 1, it is characterised in that：The upper rod iron sleeve
（7）With lower rod iron sleeve（9）It is pvc pipe, upper rod iron sleeve（7）Internal diameter be 90mm, lower rod iron sleeve（9）It is a diameter of
70mm。
4. the device of double rod iron method construction bridges bent caps according to claim 1, it is characterised in that：The support bracket
（6）Steel plate for thickness 20mm is welded.
5. the device of double rod iron method construction bridges bent caps according to claim 1, it is characterised in that：The stamping die sand bucket
（5）Use thickness for 12mm steel plate rolling into barrel-shape, and stamping die sand bucket（5）Diameter 200mm, be highly 250mm.
6. the device of double rod iron method construction bridges bent caps according to claim 1, it is characterised in that：The junction steel plate
（61）Thickness be 16mm, length and width is 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914223.8U CN207685674U (en) | 2017-07-26 | 2017-07-26 | The device of double rod iron method construction bridges bent caps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914223.8U CN207685674U (en) | 2017-07-26 | 2017-07-26 | The device of double rod iron method construction bridges bent caps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685674U true CN207685674U (en) | 2018-08-03 |
Family
ID=62986352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720914223.8U Expired - Fee Related CN207685674U (en) | 2017-07-26 | 2017-07-26 | The device of double rod iron method construction bridges bent caps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386117A (en) * | 2017-07-26 | 2017-11-24 | 中交公局第二工程有限公司 | A kind of device of double rod iron method construction bridges bent caps |
| CN111321674A (en) * | 2020-03-30 | 2020-06-23 | 山西省交通规划勘察设计院有限公司 | Support bracket for bridge engineering and construction method thereof |
-
2017
- 2017-07-26 CN CN201720914223.8U patent/CN207685674U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386117A (en) * | 2017-07-26 | 2017-11-24 | 中交公局第二工程有限公司 | A kind of device of double rod iron method construction bridges bent caps |
| CN111321674A (en) * | 2020-03-30 | 2020-06-23 | 山西省交通规划勘察设计院有限公司 | Support bracket for bridge engineering and construction method thereof |
| CN111321674B (en) * | 2020-03-30 | 2021-07-20 | 山西省交通规划勘察设计院有限公司 | Support bracket for bridge engineering and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205859360U (en) | Channel bend support means | |
| CN207685674U (en) | The device of double rod iron method construction bridges bent caps | |
| CN105649217A (en) | Profiled steel structure beam column joint for reverse construction of stiffened structure and construction method | |
| CN203867158U (en) | Cantilever type scaffold structure with positioning plug for fixation | |
| CN107386117A (en) | A kind of device of double rod iron method construction bridges bent caps | |
| CN103089010B (en) | The suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method | |
| CN202369931U (en) | Arch ring bracket | |
| CN206407851U (en) | A kind of hanging apparatus | |
| CN106284097B (en) | The installation method that pier K is supportted on a kind of tubular arch bridge arch | |
| CN205329703U (en) | A foundation structure and full aluminium building frame structure for making perfect aluminium building | |
| CN207435906U (en) | For the bracket of bridge construction | |
| CN207314126U (en) | Bridge pier, which binds, supports cover board | |
| CN206360212U (en) | A kind of resistance to compression factory building concrete filled steel tube column | |
| CN206815540U (en) | A kind of positioner for concrete structure built-in fitting | |
| CN206299128U (en) | A kind of casting system for avoiding concrete disintegration | |
| CN205745642U (en) | Large-diameter steel pipe distance passes through culvert pipe constructing device | |
| CN206467580U (en) | A kind of reinforced bridge pier | |
| CN114717956A (en) | Bridge pier column diaphragm construction umbrella-type support system | |
| CN205711974U (en) | A kind of Retaining Wall | |
| CN208803382U (en) | A kind of CFST Arch Bridge intermediate transverse girder promotion positioning apparatus | |
| CN204551442U (en) | A kind of reinforcing bar cage hoisting movable hook | |
| CN204510688U (en) | A kind of temporary fixing structure of precast wall panel | |
| CN210529735U (en) | Building steel structure platform base | |
| CN203867164U (en) | Cantilever type scaffold structure with positioning steel pipe | |
| CN206986732U (en) | A kind of bridge pier concrete casting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 1 Building, Zhongjiao Famous Brand Business Plaza, 876 Changjiang Road, Suzhou High-tech Zone, Jiangsu Province Co-patentee after: CCCC FIRST HIGHWAY ENGINEERING GROUP Co.,Ltd. Patentee after: NO.2 ENGINEERING CO., LTD. OF CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Address before: 215000 No. 1 Building, Zhongjiao Famous Brand Business Plaza, 876 Changjiang Road, Suzhou High-tech Zone, Jiangsu Province Co-patentee before: CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee before: NO.2 ENGINEERING CO., LTD. OF CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. |
|
| 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: 20180803 |