CN203475317U - Bracket for high pier collar beam construction - Google Patents
Bracket for high pier collar beam construction Download PDFInfo
- Publication number
- CN203475317U CN203475317U CN201320491577.8U CN201320491577U CN203475317U CN 203475317 U CN203475317 U CN 203475317U CN 201320491577 U CN201320491577 U CN 201320491577U CN 203475317 U CN203475317 U CN 203475317U
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- auxiliary
- bracket
- anchor beam
- main
- spandrel girder
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Abstract
The utility model discloses a bracket for high pier collar beam construction. The bracket comprises a main bracket and an auxiliary bracket which are connected through a finish rolling deformed steel bar. The main bracket comprises a main supporting platform and a main anchor beam which are connected through a main stand column. The main supporting platform comprises a pair of main bearing beams, a first connecting transverse connection and a second connecting transverse connection are arranged between the main bearing beams in parallel, the first connecting transverse connection is fixedly arranged on the top of the main stand column, and the bottom of the main stand column is fixedly connected with the main anchor beam. The auxiliary bracket comprises an auxiliary supporting platform and an auxiliary anchor beam which are connected through an auxiliary stand column. The auxiliary supporting platform comprises an auxiliary bearing beam which is fixedly arranged on the top of the auxiliary stand column, and the bottom of the auxiliary stand column is fixedly connected with the auxiliary anchor beam. The bracket for the high pier collar beam construction is simple in structure, low in manufacturing cost and capable of effectively improving the working efficiency of the high pier collar beam construction.
Description
Technical field
The utility model relates to technical field of bridge construction, refers to particularly a kind of high pier constructing tie beam bracket being applied in bridge pier shaft constructing tie beam support system.
Background technology
Along with the development of bridge formation technology, pier shaft height is also increasing, and is subject to the restriction of execution conditions, and many times high pier binder and pier shaft need be taked asynchronous construction.The high pier constructing tie beam method of tradition mainly contains Support Method, anchor ear method, hangs modulus method etc.While adopting construction with brackets, support system material is various, limited by construction plant, and construction cost is large; Construction complexity when adopting anchor ear method or hanging method constructing and overhanging model, security risk is high.
Therefore, need improve prior art.
Summary of the invention
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, provide a kind of construct efficient convenient and can effectively save the high pier constructing tie beam bracket of construction cost.
The technical solution of the utility model is: a kind of high pier constructing tie beam bracket, it comprises master carrier and the auxiliary bracket connecting by fining twisted steel, it is characterized in that: described master carrier comprises main support platform and the Bower Anchor beam connecting by head tree, described main support platform comprises a pair of main spandrel girder, between described main spandrel girder, be provided with the first connection horizontal-associate and be connected horizontal-associate with second, described the first connection horizontal-associate and second is connected horizontal-associate and is arranged in parallel, described first connects the top that horizontal-associate is fixedly installed on head tree, and described head tree bottom is fixedly connected with Bower Anchor beam; Described auxiliary bracket comprises auxiliary spandrel girder and the auxiliary anchor beam connecting by auxiliary column, and described auxiliary spandrel girder is fixedly installed on auxiliary column top, and described auxiliary column bottom is fixedly connected with auxiliary anchor beam.
In such scheme:
The outside of described main spandrel girder is fixedly connected with the first anchor beam, and described the first anchor beam is provided with the bolt hole passing for fining twisted steel, between described the first anchor beam and main spandrel girder, is provided with the first diagonal brace.
Between described main spandrel girder and head tree, be provided with the second diagonal brace.
Between described main spandrel girder and Bower Anchor beam, be provided with the 3rd diagonal brace.
Described Bower Anchor beam is provided with the bolt hole passing for fining twisted steel, and a horizontal side of Bower Anchor beam is provided with for being placed in the first bracket in pier shaft preformed hole, and longitudinal both sides of described Bower Anchor beam are provided with the second bracket.
Described auxiliary spandrel girder is provided with the bolt hole passing for fining twisted steel, is provided with a pair of the 4th diagonal brace between described auxiliary spandrel girder and auxiliary anchor beam, and described the 4th diagonal brace be take auxiliary column and is symmetrical arranged as axis of symmetry.
Described auxiliary anchor beam is provided with the bolt hole passing for fining twisted steel, and a horizontal side of auxiliary anchor beam is provided with for being placed in the 3rd bracket in pier shaft preformed hole, and longitudinal both sides of described auxiliary anchor beam are provided with the 4th bracket.
The utlity model has and install simply, the feature that operating efficiency is high, cost of manufacture is low, is a kind of high pier constructing tie beam bracket applicable to lower support type mobile formwork bridge fabrication machine beam processed.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the master carrier facade structures schematic diagram in Fig. 1.
Fig. 4 is the side structure schematic diagram of Fig. 3.
Fig. 5 is the plan structure schematic diagram of Fig. 3.
Fig. 6 is the auxiliary bracket facade structures schematic diagram in Fig. 1.
Fig. 7 is the side structure schematic diagram of Fig. 6.
Fig. 8 is the plan structure schematic diagram of Fig. 6.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of high pier constructing tie beam bracket as shown in FIG., it comprises master carrier 1 and the auxiliary bracket 2 connecting by fining twisted steel 5, master carrier 1 comprises main support platform 1.1 and the Bower Anchor beam 1.2 connecting by head tree 3, main support platform 1.1 comprises a pair of main spandrel girder 1.3, between main spandrel girder 1.3, be provided with the first connection horizontal-associate 1.4 and be connected horizontal-associate 1.5 with second, the first connection horizontal-associate 1.4 is connected horizontal-associate 1.5 with second and is arranged in parallel, first connects the top that horizontal-associate 1.4 is fixedly installed on head tree 3, and head tree 3 bottoms are fixedly connected with Bower Anchor beam 1.2; Auxiliary bracket 2 comprises auxiliary spandrel girder 2.1 and the auxiliary anchor beam 2.2 connecting by auxiliary column 4, and auxiliary spandrel girder 2.1 is fixedly installed on auxiliary column 4 tops, and auxiliary column 4 bottoms are fixedly connected with auxiliary anchor beam 2.2.
In the present embodiment:
The outside of main spandrel girder 1.3 is fixedly connected with the first anchor beam 1.6, and described the first anchor beam 1.6 is provided with the bolt hole passing for fining twisted steel 5, is provided with the first diagonal brace 1.7 between the first anchor beam 1.6 and main spandrel girder 1.3.
Between main spandrel girder 1.3 and head tree 3, be provided with the second diagonal brace 1.8.
Between main spandrel girder 1.3 and Bower Anchor beam 1.2, be provided with the 3rd diagonal brace 1.9.
Bower Anchor beam 1.2 is provided with the bolt hole passing for fining twisted steel 5, and a horizontal side of Bower Anchor beam 1.2 is provided with for being placed in the first bracket 1.10 in pier shaft preformed hole, and longitudinal both sides of described Bower Anchor beam 1.2 are provided with the second bracket 1.11.
Auxiliary spandrel girder 2.1 is provided with the bolt hole passing for fining twisted steel 5, is provided with a pair of the 4th diagonal brace 2.3, the four diagonal braces 2.3 and take auxiliary column 4 and be symmetrical arranged as axis of symmetry between auxiliary spandrel girder 2.1 and auxiliary anchor beam 2.2.
Auxiliary anchor beam 2.2 is provided with the bolt hole passing for fining twisted steel 5, and a horizontal side of auxiliary anchor beam 2.2 is provided with for being placed in the 3rd bracket 2.4 in pier shaft preformed hole, and longitudinal both sides of described auxiliary anchor beam 2.2 are provided with the 4th bracket 2.5.
The described high pier constructing tie beam bracket of the present embodiment is a kind of angle-table bracket that is applicable to the cast-in-situ box girder pier shaft constructing tie beam of lower support type mobile formwork bridge fabrication machine beam processed.Its installation can adopt mobile crane to install.Lifting is sequentially: first lift master carrier 1, after the first bracket 1.10 of master carrier bottom 1 is placed in pier shaft preformed hole, just master carrier 1 is temporary fixed to adopt wire rope and Chain block, and make it pier shaft, the 3rd bracket 2.4 that lifts again auxiliary bracket 2(its underpart is placed in after pier shaft preformed hole, by screw-thread steel 5, is fixedly connected with master carrier 1); After a pair of pier shaft bracket is in place, adopt punching jack tension screw-thread steel 5 that bracket and pier shaft are close to.After two pairs of bracket installations, in main support platform 1.1, off-load piece, girder, distribution beam and template system are installed successively, can carry out the construction of binder subsequently.And its dismounting order is contrary with erection sequence, first removes auxiliary bracket 2, then remove master carrier 1.
The utility model is simple in structure, simple in structure, and cost of manufacture is low, can effectively improve constructing tie beam work efficiency.
Claims (7)
1. one kind high pier constructing tie beam bracket, it comprises master carrier (1) and the auxiliary bracket (2) connecting by fining twisted steel (5), it is characterized in that: described master carrier (1) comprises main support platform (1.1) and the Bower Anchor beam (1.2) connecting by head tree (3), described main support platform (1.1) comprises a pair of main spandrel girder (1.3), between described main spandrel girder (1.3), be provided with the first connection horizontal-associate (1.4) and be connected horizontal-associate (1.5) with second, described the first connection horizontal-associate (1.4) is connected horizontal-associate (1.5) and is arranged in parallel with second, described first connects the top that horizontal-associate (1.4) is fixedly installed on head tree (3), described head tree (3) bottom is fixedly connected with Bower Anchor beam (1.2), described auxiliary bracket (2) comprises auxiliary spandrel girder (2.1) and the auxiliary anchor beam (2.2) connecting by auxiliary column (4), described auxiliary spandrel girder (2.1) is fixedly installed on auxiliary column (4) top, and described auxiliary column (4) bottom is fixedly connected with auxiliary anchor beam (2.2).
2. high pier constructing tie beam bracket according to claim 1, it is characterized in that: the outside of described main spandrel girder (1.3) is fixedly connected with the first anchor beam (1.6), described the first anchor beam (1.6) is provided with the bolt hole passing for fining twisted steel (5), between described the first anchor beam (1.6) and main spandrel girder (1.3), is provided with the first diagonal brace (1.7).
3. high pier constructing tie beam bracket according to claim 1, is characterized in that: between described main spandrel girder (1.3) and head tree (3), be provided with the second diagonal brace (1.8).
4. high pier constructing tie beam bracket according to claim 1, is characterized in that: between described main spandrel girder (1.3) and Bower Anchor beam (1.2), be provided with the 3rd diagonal brace (1.9).
5. high pier constructing tie beam bracket according to claim 1, it is characterized in that: described Bower Anchor beam (1.2) is provided with the bolt hole passing for fining twisted steel (5), a horizontal side of Bower Anchor beam (1.2) is provided with for being placed in the first bracket (1.10) in pier shaft preformed hole, and longitudinal both sides of described Bower Anchor beam (1.2) are provided with the second bracket (1.11).
6. high pier constructing tie beam bracket according to claim 1, it is characterized in that: described auxiliary spandrel girder (2.1) is provided with the bolt hole passing for fining twisted steel (5), between described auxiliary spandrel girder (2.1) and auxiliary anchor beam (2.2), be provided with a pair of the 4th diagonal brace (2.3), described the 4th diagonal brace (2.3) be take auxiliary column (4) and is symmetrical arranged as axis of symmetry.
7. high pier constructing tie beam bracket according to claim 1, it is characterized in that: described auxiliary anchor beam (2.2) is provided with the bolt hole passing for fining twisted steel (5), a horizontal side of auxiliary anchor beam (2.2) is provided with for being placed in the 3rd bracket (2.4) in pier shaft preformed hole, and longitudinal both sides of described auxiliary anchor beam (2.2) are provided with the 4th bracket (2.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491577.8U CN203475317U (en) | 2013-08-12 | 2013-08-12 | Bracket for high pier collar beam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491577.8U CN203475317U (en) | 2013-08-12 | 2013-08-12 | Bracket for high pier collar beam construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475317U true CN203475317U (en) | 2014-03-12 |
Family
ID=50223673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491577.8U Expired - Fee Related CN203475317U (en) | 2013-08-12 | 2013-08-12 | Bracket for high pier collar beam construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100069A (en) * | 2017-06-12 | 2017-08-29 | 广西路建工程集团有限公司 | A kind of concrete cylindrical pier capping beam and binder inverted construction method |
| CN114541275A (en) * | 2022-01-18 | 2022-05-27 | 中铁大桥局集团第五工程有限公司 | Steel beam pushing cylindrical high pier non-embedded supporting platform and rapid mounting and dismounting method |
-
2013
- 2013-08-12 CN CN201320491577.8U patent/CN203475317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100069A (en) * | 2017-06-12 | 2017-08-29 | 广西路建工程集团有限公司 | A kind of concrete cylindrical pier capping beam and binder inverted construction method |
| CN114541275A (en) * | 2022-01-18 | 2022-05-27 | 中铁大桥局集团第五工程有限公司 | Steel beam pushing cylindrical high pier non-embedded supporting platform and rapid mounting and dismounting method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |