CN201209237Y - Multi-mobile beam segment bracket for mould support - Google Patents
Multi-mobile beam segment bracket for mould support Download PDFInfo
- Publication number
- CN201209237Y CN201209237Y CNU2008200673410U CN200820067341U CN201209237Y CN 201209237 Y CN201209237 Y CN 201209237Y CN U2008200673410 U CNU2008200673410 U CN U2008200673410U CN 200820067341 U CN200820067341 U CN 200820067341U CN 201209237 Y CN201209237 Y CN 201209237Y
- Authority
- CN
- China
- Prior art keywords
- bracket
- carriage
- girder
- mobile formwork
- truss girder
- 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 - Lifetime
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Abstract
The utility model discloses a multi-girder-section bracket for a movable mould frame, which comprises bracket girders horizontally arranged at intervals, and a detachable supporting and connecting linkwork connected between the bracket girders; each bracket girder is formed by detachably connecting two main bracket beams, and a corbel is arranged at the joint of the main bracket beams. The bracket of the movable mould frame in such structure is composed of multiple sections of interconnected main bracket beam, and simultaneously adopts an upper supporting structure, so that the bracket can be conveniently disassembled and transported, and the bracket can be applicable to the construction of the movable mould frame on light-duty single-pedestal pier having relatively great height. The bracket can be conveniently assembled and disassembled, and is convenient for transit transport.
Description
Technical field
The utility model belongs to the mobile formwork technology that bridge construction is used, and is specifically related to a kind of carriage of novel mobile formwork.
Background technology
Mobile formwork is a kind of construction machinery that carries template, utilizes the longeron load-bearing, concrete-bridge is carried out cast in situs.This technology originates from West Europe the fifties, now be extended to the whole world.Because the mobile formwork bridge constructing method has been compared many advantages with bridge constructing method in the past, now become one of topmost bridge constructing method.The supporting form of mobile formwork has: be supported on the bridge floor, be supported on the cushion cap, be supported on the pier shaft (being gravity pier).Because the carriage of mobile formwork needs large lifting equipment to realize when mobile, and for highly bigger light-duty only column pier, particularly in the hilly ground, mountain area, because the restriction of construction plant, can not use large lifting equipment, simultaneously, its use carrier structure all is the truss girder of lower support monolithic construction at present.Therefore at present for highly bigger light-duty only column pier Construction Through Form on Traveler of also having no idea to adopt.
Summary of the invention
The purpose of this utility model is to provide a kind of many beams of mobile formwork section carriage that is suitable for realizing on highly bigger light-duty only column pier Construction Through Form on Traveler, to address the above problem.
The technical solution of the utility model is: many beams of mobile formwork section carriage, it comprises the truss girder that level is provided with separately, the detachable support and connection leverage that connects between the truss girder, truss girder are removably connected by two carriage girders and constitute, and carriage girder junction is provided with bracket.
Connect lacing wire between the described truss girder.
Also be provided with the fixed support suspension centre on the carriage girder.
The mobile mould frame support bracket of this structure adopts the structure of upper support simultaneously owing to adopt the interconnective carriage girder of more piece to constitute, and this facilitates carriage partition transhipment, makes carriage can be suitable for the Construction Through Form on Traveler on highly bigger light-duty only column pier.This bracket disassembling and assembling is convenient, is convenient to the transhipment transportation.
Description of drawings
Carriage schematic diagram in Fig. 1 mobile formwork.
Fig. 2 carrier structure schematic top plan view.
Fig. 3 fixed support suspension centre structural representation.
1-1 schematic diagram among Fig. 4 Fig. 3.
2-2 schematic diagram among Fig. 5 Fig. 3.
The specific embodiment
As shown in Figure 1, carriage comprises the truss girder 101 that level is provided with separately, and carriage 101 is connected with bridge pier column 500 by bracket, and two truss girders are located at the both sides of bridge pier column 500.Establish fixed support suspension centre 112 on the truss girder 101, suspension centre 112 is connected by the pre-buried shaped steel 120 in connecting rod 113 (finish rolling deformed bar) and bridge pier column 500 tops, forms upper support structure.The truss girder two ends are connected with external platform, and external platform comprises the platform 125 that the truss girder end connects, the support bar 119 that is connected between platform 125 and the truss girder.
As shown in Figure 3, fixed support suspension centre 112 comprises bracing frame 130, connects finish rolling deformed bar junction plate 131 on the bracing frame 130, connects stiffener 132 on the junction plate 131.Shown in Figure 4, bracing frame 130 comprises support and connection plate 136, and support and connection plate 136 is connected and fixed plate 134,135, and support and connection plate 136 is formed by two that are provided with at interval.As shown in Figure 5, finish rolling deformed bar junction plate 131 is connected with support and connection plate 136, offers connecting hole 133 on the junction plate 131.
As shown in Figure 2, carriage 101 comprises interconnective carriage girder 106,107 and interconnective carriage girder 108,109; Their syndeton is identical, is illustrated with the connection of carriage girder 106,107.The contact position of carriage girder 106,107 is provided with relatively and connects otic placode 120,121, connects between the otic placode 120,121 and connects (shown in Figure 1) by bearing pin 122.Carriage girder 106,107 ends are established bracket 102,103 and are stretched in the hole of bridge pier column 500 1 sides; The end of carriage girder 108,109 is established bracket 104,105 and is stretched in the hole of bridge pier column 500 opposite sides.The detachable support and connection leverage that connects between the truss girder comprises between carriage girder 106 and the carriage girder 108 removably cylinder lever connecting rod 110,111; Cylinder lever connecting rod 110,111 removably between carriage girder 107 and the carriage girder 109; Its syndeton realizes having no longer this tired stating of technology.Be connected prestressing force to lacing wire 123 between carriage girder 106 and the carriage girder 108, be connected prestressing force to lacing wire 123 between carriage girder 106 and the carriage girder 108.Offer lifting hole(eyelet) 119 on the carriage girder 106,107,108,109.
Claims (7)
1, a kind of many beams of mobile formwork section carriage, it comprises the truss girder that level is provided with separately, and the detachable support and connection leverage that connects between the truss girder is characterized in that truss girder is removably connected by two carriage girders to constitute, and carriage girder junction is provided with bracket.
2, many beams of mobile formwork section carriage according to claim 1 is characterized in that being provided with the connection otic placode relatively on two carriage girders, connects between the otic placode to be connected by bearing pin.
3, many beams of mobile formwork section carriage as claimed in claim 1 or 2 is characterized in that connecting lacing wire between the truss girder.
4, many beams of mobile formwork section carriage according to claim 1 is characterized in that also being provided with on the carriage girder fixed support suspension centre.
5, as many beams of mobile formwork section carriage as described in the claim 4, it is characterized in that the described fixed support suspension centre of going up comprises bracing frame, bracing frame is connected with junction plate, connects guide strip on the junction plate; Offer connecting hole on the junction plate.
6, many beams of mobile formwork section carriage according to claim 1 is characterized in that described truss girder two ends are connected with external platform, and external platform comprises the platform that the truss girder end connects, the support bar that is connected between platform and the truss girder.
7, many beams of mobile formwork section carriage according to claim 1 is characterized in that two carriage girder junctions all establish bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200673410U CN201209237Y (en) | 2008-05-22 | 2008-05-22 | Multi-mobile beam segment bracket for mould support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200673410U CN201209237Y (en) | 2008-05-22 | 2008-05-22 | Multi-mobile beam segment bracket for mould support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209237Y true CN201209237Y (en) | 2009-03-18 |
Family
ID=40479966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200673410U Expired - Lifetime CN201209237Y (en) | 2008-05-22 | 2008-05-22 | Multi-mobile beam segment bracket for mould support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209237Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824801A (en) * | 2010-05-07 | 2010-09-08 | 中铁大桥局集团第五工程有限公司 | Non-in-situ prepressing method of self-anchored type support frame and self-anchored type support frame thereof |
| CN101949146A (en) * | 2010-09-08 | 2011-01-19 | 中交二航局第四工程有限公司 | Offshore auxiliary construction platform device and using method thereof |
| CN112030777A (en) * | 2020-09-10 | 2020-12-04 | 保利长大工程有限公司 | Descending movable formwork support bracket crossing type transfer construction method |
-
2008
- 2008-05-22 CN CNU2008200673410U patent/CN201209237Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824801A (en) * | 2010-05-07 | 2010-09-08 | 中铁大桥局集团第五工程有限公司 | Non-in-situ prepressing method of self-anchored type support frame and self-anchored type support frame thereof |
| CN101949146A (en) * | 2010-09-08 | 2011-01-19 | 中交二航局第四工程有限公司 | Offshore auxiliary construction platform device and using method thereof |
| CN112030777A (en) * | 2020-09-10 | 2020-12-04 | 保利长大工程有限公司 | Descending movable formwork support bracket crossing type transfer construction method |
| CN112030777B (en) * | 2020-09-10 | 2021-07-20 | 保利长大工程有限公司 | Descending movable formwork support bracket crossing type transfer construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GROUP CO., LTD., ZHONGTIE DAQIAO BUREAU Free format text: FORMER OWNER: CHINA ZHONGTIE MAJOR BRIDGE ENGINEERING CO., LTD. Effective date: 20150203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150203 Address after: 430050 Hanyang Road, Hanyang District, Hubei, No. 38, No. Patentee after: Group Co., Ltd., Zhongtie Daqiao Bureau Address before: 430050 Hanyang Road, Hanyang District, Hubei, No. 38, No. Patentee before: China Zhongtie Major Bridge Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090318 |