CN205822014U - A kind of Hollow High Pier pier top entity section template rigid frame - Google Patents
A kind of Hollow High Pier pier top entity section template rigid frame Download PDFInfo
- Publication number
- CN205822014U CN205822014U CN201620628352.6U CN201620628352U CN205822014U CN 205822014 U CN205822014 U CN 205822014U CN 201620628352 U CN201620628352 U CN 201620628352U CN 205822014 U CN205822014 U CN 205822014U
- Authority
- CN
- China
- Prior art keywords
- template
- pier
- steelframe
- rigid frame
- back cord
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- Expired - Fee Related
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Abstract
This utility model belongs to science of bridge building field, in order to solve hollow thin arm height pier safety problem in work progress, this utility model provides a kind of Hollow High Pier pier top entity section template rigid frame, including support platform, steelframe and template system, support platform is the pre-some I-steel being arranged in parallel being embedded in pier shaft top hollow section, steelframe lower end is connected in support platform, and template system is located at above steelframe and outside, template system are connected with steelframe；Described template system includes template and back cord, and template uses bamboo slab rubber, and back cord uses the lumps of wood, and back cord is parallel uniform to be connected to above steelframe and outside, and back cord surface is fixed in template tiling.This utility model utilize I-steel as support platform, and the welding steelframe organizing two kinds of patterns in support platform more, steelframe connects the template system being made up of the lumps of wood and bamboo slab rubber, efficiently solves the problem that high-altitude support body sets up difficulty.
Description
Technical field
This utility model belongs to science of bridge building field, is specifically related to a kind of Hollow High Pier pier top entity section template rigid frame.
Background technology
At present, owing to the reasons such as landform get more and more at bridge construction hollow core thin arm height pier, at high pier top portion entity section
In construction, various construction methods are of a great variety, and major part method high-altitude support body is set up and wasted time and energy, and stability is not strong, deposits
In very big potential safety hazard, and dismounting is hard after having constructed, and causes construction cost to increase.
Summary of the invention
This utility model is in order to solve hollow thin arm height pier safety problem in work progress, it is provided that a kind of hollow height
Pier pier top entity section template rigid frame.
This utility model adopts the following technical scheme that
A kind of Hollow High Pier pier top entity section template rigid frame, including support platform, steelframe and template system, support platform is
Being embedded in some I-steel being arranged in parallel of pier shaft top hollow section in advance, steelframe lower end is connected in support platform, template system
It is located at above steelframe and outside, template system are connected with steelframe；Described template system includes template and back cord, and template uses bamboo glue
Plate, back cord uses the lumps of wood, and back cord is parallel uniform to be connected to above steelframe and outside, and back cord surface is fixed in template tiling.
Described steelframe includes the first rigid frame and the second rigid frame, and the first rigid frame is wavy shaped configuration, is located at pier shaft
Slope section, the second rigid frame is decussate texture, is located at the rectangular section of pier shaft.
Described I-steel is embedded in below the knick point of pier shaft top hollow section in advance, then steelframe and template system are exactly along slope section
Arrange and connect.
Described I-steel two ends connect the hook-type reinforcing bar having length to be not less than 600mm, conveniently pull.
Described back cord spacing is not more than 300mm, prevents from causing Lack of support because spacing is excessive.
This utility model by pier shaft hollow section pre-buried many I-steel as the formwork support platform of entity section, and
And in support platform, the steelframe of two kinds of patterns is organized in welding more, and steelframe connects the template system being made up of the lumps of wood and bamboo slab rubber；
Efficiently solve the problem that high-altitude support body sets up difficulty；And there is simple in construction, easy accessibility, construction speed is fast, safe and reliable
Advantage, extensively can apply in construction.
Accompanying drawing explanation
Fig. 1 is facade structures schematic diagram of the present utility model；
Fig. 2 is A-A generalized section of the present utility model；
Fig. 3 is B-B generalized section of the present utility model；
In figure: 1-pier shaft, 2-I-steel, the first rigid frame of 3-, 4-the second rigid frame, 5-hook-type reinforcing bar, the 6-lumps of wood, 7-bamboo
Offset plate.
Detailed description of the invention
In conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Hollow High Pier pier top entity section template rigid frame as depicted, including support platform, steelframe and template system, supports
Platform is the pre-some I-steel 2 being arranged in parallel being embedded in pier shaft 1 top hollow section, and steelframe lower end is connected in support platform,
Template system is located at above steelframe and outside, template system are connected with steelframe；Described template system includes template and back cord, template
Using bamboo slab rubber 7, back cord uses the lumps of wood 6, and back cord is parallel uniform to be connected to above steelframe and outside, and back cord is fixed in template tiling
Surface.
I.e. this utility model uses pre-buried many I-steel 2 in pier shaft 1 hollow section flat as the shuttering supporting of entity section
Platform, and two groups of the first rigid frames 3 of each welding and the second steelframe 4 in support platform, steelframe connects by the lumps of wood 6 and bamboo slab rubber
The template system of 7 compositions.Can effectively solve high-altitude support body and set up the problem of difficulty, and there is simple in construction, easy accessibility, construct into
Spend the advantages such as fast, safe and reliable, be widely used in construction.
It is described that to use many I-steel 2 to be embedded in pier shaft 1 according to pier shaft 1 top hollow section knick point lateral dimension hollow
In section, as the formwork support platform of entity section；Described every I-steel 2 end weld length 600mm Φ 20 hook-type reinforcing bar 5,
Conveniently pull, and the I-steel 2 surrounding concrete vibration compacting when pouring pier shaft 1 concrete.The first rigid frame 3 He described
The second rigid frame 4 is welded spelling group voluntarily by the model channel-section steels such as 12,14,20 respectively and forms, and the end being combined into I-steel 2 respectively
Portion's platform firmly welds；Described template system uses 15mm bamboo slab rubber 7 to do template, and back cord made by the 150mm*150mm lumps of wood 6,
Back cord spacing is not more than 300mm, Lack of support when preventing spacing excessive, and with the first rigid frame 3 and the second rigid frame 4 points
It is not reliably connected.
Claims (5)
1. a Hollow High Pier pier top entity section template rigid frame, it is characterised in that: include support platform, steelframe and template system,
Support platform is for being embedded in some I-steel (2) being arranged in parallel of pier shaft (1) top hollow section in advance, and steelframe lower end is connected to support
On platform, template system is located at above steelframe and outside, template system are connected with steelframe；Described template system includes template and the back of the body
Stupefied, template uses bamboo slab rubber (7), and back cord uses the lumps of wood (6), and back cord is parallel uniform to be connected to above steelframe and outside, and template is put down
Paving is fixed on back cord surface.
Hollow High Pier pier top entity section template rigid frame the most according to claim 1, it is characterised in that: described steelframe includes
A kind of rigid frame (3) and the second rigid frame (4), the first rigid frame (3) is wavy shaped configuration, is located at the slope section of pier shaft (1), second
Plant rigid frame (4) to be decussate texture, be located at the rectangular section of pier shaft (1).
Hollow High Pier pier top entity section template rigid frame the most according to claim 2, it is characterised in that: described I-steel (2)
It is embedded in advance below the knick point of pier shaft (1) top hollow section.
Hollow High Pier pier top entity section template rigid frame the most according to claim 3, it is characterised in that: described I-steel (2)
Two ends connect the hook-type reinforcing bar (5) having length to be not less than 600mm.
Hollow High Pier pier top entity section template rigid frame the most according to claim 4, it is characterised in that: described back cord spacing is not
More than 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628352.6U CN205822014U (en) | 2016-06-23 | 2016-06-23 | A kind of Hollow High Pier pier top entity section template rigid frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628352.6U CN205822014U (en) | 2016-06-23 | 2016-06-23 | A kind of Hollow High Pier pier top entity section template rigid frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822014U true CN205822014U (en) | 2016-12-21 |
Family
ID=58146605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620628352.6U Expired - Fee Related CN205822014U (en) | 2016-06-23 | 2016-06-23 | A kind of Hollow High Pier pier top entity section template rigid frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677722A (en) * | 2018-05-23 | 2018-10-19 | 五冶集团上海有限公司 | Hollow High Pier with Thin Wall stub top section construction technology |
| CN112681136A (en) * | 2020-12-15 | 2021-04-20 | 中国建筑第八工程局有限公司 | Support structure of hollow pier top template and construction method thereof |
-
2016
- 2016-06-23 CN CN201620628352.6U patent/CN205822014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677722A (en) * | 2018-05-23 | 2018-10-19 | 五冶集团上海有限公司 | Hollow High Pier with Thin Wall stub top section construction technology |
| CN112681136A (en) * | 2020-12-15 | 2021-04-20 | 中国建筑第八工程局有限公司 | Support structure of hollow pier top template and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 |