CN203403369U - Bridge installing and positioning support - Google Patents
Bridge installing and positioning support Download PDFInfo
- Publication number
- CN203403369U CN203403369U CN201320413631.7U CN201320413631U CN203403369U CN 203403369 U CN203403369 U CN 203403369U CN 201320413631 U CN201320413631 U CN 201320413631U CN 203403369 U CN203403369 U CN 203403369U
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- positioning
- bridge
- oil cylinder
- fixed support
- support plate
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Abstract
The utility model discloses a bridge installing and positioning support which comprises a support body, a fixed supporting plate, a horizontal positioning frame, a positioning oil cylinder, an oil cylinder fixing base and vertical positioning blocks. The horizontal positioning frame comprises a positioning frame base and a guiding and positioning plate. The guiding and positioning plate comprises a positioning portion and a guiding portion. A reinforcing plate is installed between the lower surface of the guiding portion and the upper surface of the positioning frame base. The vertical positioning blocks are located between the oil cylinder fixing base and the positioning frame base. When the bridge installing and positioning support works, the guiding portion of the guiding and positioning plate firstly conducts guiding processing on a lifted steel bridge, when the lifted steel bridge completely falls on the upper surfaces of the vertical positioning blocks, the positioning oil cylinder is started and pushes the steel bridge towards the positioning portion, finally the steel bridge completely abuts against the positioning portion, and the positioning portion and the vertical positioning blocks are used for accurately positioning the horizontal position and the vertical position of the steel bridge. Therefore, the bridge installing and positioning support can rapidly and accurately position the steel bridge, and the working efficiency of bridge construction can be effectively improved.
Description
Technical field
The utility model relates to bridge technology field, relates in particular to a kind of bridge installation positioning support.
Background technology
At present, the mounting method of Large Steel bridge generally adopts artificial commander, manpower to draw the method that cable wind rope carries out artificial adjustment of establishing, and the Steel Bridge of by the mode of artificial adjustment contraposition, needs being installed is set up on predetermined locating support; Yet current positioning rack structure is comparatively simple, in the process on Steel Bridge is erected on locating support, in order to guarantee the accurate positioning of Steel Bridge level and vertical direction, operating personnel need to position operation repeatedly, and construction precision is low and operating speed is slow; In lifting steel case beam process, because steel case beam very easily misplaces, adjust long with regard to bit time especially.
In bridge construction process, particularly, under the large environment of Traffic Flow of Major Road of City amount, in order not cause obstruction to traffic, operating personnel need complete with the fastest speed bridge construction, and operating efficiency requires high especially; Yet existing locating support is difficult to applicable, and can not meet the requirement of actual conditions far away.
Utility model content
The purpose of this utility model is to provide a kind of bridge installation positioning support for the deficiencies in the prior art, and this bridge installation positioning support is location steel bridge fast and accurately, can effectively improve the operating efficiency of bridge construction.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of bridge installation positioning support, the fixed support plate that includes rack body and be arranged at rack body upper end, the top, right part of fixed support plate is equiped with horizontal location frame, the guide positioning plate that horizontal location frame includes locating rack base and is installed in locating rack base top, locating rack base is installed in the upper surface of fixed support plate right part, the guide part that guide positioning plate includes the location division of vertical extension and is located at top, location division, guide part little by little tilts to extend towards upper right side from bottom to up, between the upper surface of the soffit of guide part and locating rack base, be equiped with stiffener, weld with guide part and the locating rack base of respective side respectively the upper end of stiffener and bottom, the top, left part of fixed support plate is equiped with the positional cylinder of horizontal cross action, between positional cylinder and fixed support plate, be equiped with oil cylinder fixing base, positional cylinder is installed in the upper end of oil cylinder fixing base, and the bottom of oil cylinder fixing base is installed in fixed support plate, fixed support plate is equiped with vertical locating piece between oil cylinder fixing base and locating rack base, and the bottom of vertical locating piece is installed in fixed support plate.
The beneficial effects of the utility model are: a kind of bridge installation positioning support described in the utility model, it comprises rack body, fixed support plate, horizontal location frame, positional cylinder, oil cylinder fixing base and vertical locating piece, horizontal location frame comprises locating rack base and guide positioning plate, guide positioning plate comprises location division and guide part, guide part little by little tilts to extend towards upper right side from bottom to up, between the upper surface of the soffit of guide part and locating rack base, be equiped with stiffener, vertical locating piece is between oil cylinder fixing base and locating rack base.During work, the guide part of guide positioning plate is first to the processing of leading of lifted Steel Bridge, and the Steel Bridge that lifted can be along little by little landing down of guide part, and contraposition is quick and convenient and can effectively reduce operating personnel's workload; When lifted Steel Bridge fully falls into the upper surface of vertical locating piece, start positional cylinder and the piston rod by positional cylinder moves Steel Bridge towards location division thruster, and finally making Steel Bridge fully be resisted against location division, location division and vertical locating piece are for horizontal level and the vertical position of accurate location steel bridge.Comprehensive above-mentioned situation is known, by said structure, designs, and the utility model is location steel bridge fast and accurately, can effectively improve the operating efficiency of bridge construction.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In Fig. 1, include:
1---rack body 11---fixed support plate
2---horizontal location frame 21---locating rack base
22---guide positioning plate 221---location division
222---guide part 23---stiffener
3---positional cylinder 4---oil cylinder fixing base
5---vertical locating piece.
The specific embodiment
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1, a kind of bridge installation positioning support, the fixed support plate 11 that includes rack body 1 and be arranged at rack body 1 upper end, the top, right part of fixed support plate 11 is equiped with horizontal location frame 2, the guide positioning plate 22 that horizontal location frame 2 includes locating rack base 21 and is installed in locating rack base 21 tops, locating rack base 21 is installed in the upper surface of fixed support plate 11 right parts, the guide part 222 that guide positioning plate 22 includes the location division 221 of vertical extension and is located at 221 tops, location division, guide part 222 little by little tilts to extend towards upper right side from bottom to up, between the upper surface of the soffit of guide part 222 and locating rack base 21, be equiped with stiffener 23, weld with guide part 222 and the locating rack base 21 of respective side respectively the upper end of stiffener 23 and bottom, the top, left part of fixed support plate 11 is equiped with the positional cylinder 3 of horizontal cross action, between positional cylinder 3 and fixed support plate 11, be equiped with oil cylinder fixing base 4, positional cylinder 3 is installed in the upper end of oil cylinder fixing base 4, and the bottom of oil cylinder fixing base 4 is installed in fixed support plate 11, fixed support plate 11 is equiped with vertical locating piece 5 between oil cylinder fixing base 4 and locating rack base 21, and the bottom of vertical locating piece 5 is installed in fixed support plate 11.
In the utility model course of work, 221 pairs of the location divisions of guide positioning plate 22 Steel Bridge lifting carries out horizontal location, and when Steel Bridge is resisted against location division 221 completely, the horizontal level of Steel Bridge is accurately determined; Vertical 5 pairs of Steel Bridges that lift of locating piece are vertically located, and when the soffit of Steel Bridge is resisted against the upper surface of vertical locating piece 5, the vertical position of Steel Bridge is accurately determined.
Steel Bridge is being positioned in the process of this bridge installation positioning support, the guide part 222 of guide positioning plate 22 is first to the processing of leading of lifted Steel Bridge, the Steel Bridge that lifted can be along little by little landing down of guide part 222, and contraposition is quick and convenient and can effectively reduce operating personnel's workload; When lifted Steel Bridge fully falls into the upper surface of vertical locating piece 5, the vertical position of Steel Bridge is accurate, towards location division, 221 thrusters move by Steel Bridge to start positional cylinder 3 piston rod by positional cylinder 3, and finally make Steel Bridge fully be resisted against location division 221.
Comprehensive above-mentioned situation is known, by said structure, designs, and the utility model is location steel bridge fast and accurately, can effectively improve the operating efficiency of bridge construction.
Need further to explain, the stiffener 23 between guide part 222 and locating rack base 21 is mainly used in strengthening the support strength of guide part 222, and then prevents that guide part 222 is because compressing of Steel Bridge acts on the situation that deforms.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. a bridge installation positioning support, it is characterized in that: the fixed support plate (11) that includes rack body (1) and be arranged at rack body (1) upper end, the top, right part of fixed support plate (11) is equiped with horizontal location frame (2), the guide positioning plate (22) that horizontal location frame (2) includes locating rack base (21) and is installed in locating rack base (21) top, locating rack base (21) is installed in the upper surface of fixed support plate (11) right part, the guide part (222) that guide positioning plate (22) includes the location division (221) of vertical extension and is located at top, location division (221), guide part (222) little by little tilts to extend towards upper right side from bottom to up, between the upper surface of the soffit of guide part (222) and locating rack base (21), be equiped with stiffener (23), weld with guide part (222) and the locating rack base (21) of respective side respectively the upper end of stiffener (23) and bottom, the top, left part of fixed support plate (11) is equiped with the positional cylinder (3) of horizontal cross action, between positional cylinder (3) and fixed support plate (11), be equiped with oil cylinder fixing base (4), positional cylinder (3) is installed in the upper end of oil cylinder fixing base (4), and the bottom of oil cylinder fixing base (4) is installed in fixed support plate (11), fixed support plate (11) is equiped with vertical locating piece (5) between oil cylinder fixing base (4) and locating rack base (21), and the bottom of vertical locating piece (5) is installed in fixed support plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413631.7U CN203403369U (en) | 2013-07-12 | 2013-07-12 | Bridge installing and positioning support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413631.7U CN203403369U (en) | 2013-07-12 | 2013-07-12 | Bridge installing and positioning support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403369U true CN203403369U (en) | 2014-01-22 |
Family
ID=49939307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413631.7U Expired - Fee Related CN203403369U (en) | 2013-07-12 | 2013-07-12 | Bridge installing and positioning support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403369U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012861A (en) * | 2016-07-11 | 2016-10-12 | 安徽省路港工程有限责任公司 | Mounting positioning device and construction method of corrugated steel web |
| CN108557645A (en) * | 2018-03-03 | 2018-09-21 | 中交第二航务工程局有限公司 | A kind of steel box-girder lifting limit damper |
| CN108729677A (en) * | 2018-05-31 | 2018-11-02 | 中国十九冶集团有限公司 | A kind of integrated installation method promoted of groove tank |
| CN108842631A (en) * | 2018-07-23 | 2018-11-20 | 河北建设集团卓诚路桥工程有限公司 | A kind of prefabricated box girder hoisting positioning device |
-
2013
- 2013-07-12 CN CN201320413631.7U patent/CN203403369U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012861A (en) * | 2016-07-11 | 2016-10-12 | 安徽省路港工程有限责任公司 | Mounting positioning device and construction method of corrugated steel web |
| CN108557645A (en) * | 2018-03-03 | 2018-09-21 | 中交第二航务工程局有限公司 | A kind of steel box-girder lifting limit damper |
| CN108557645B (en) * | 2018-03-03 | 2023-06-09 | 中交第二航务工程局有限公司 | Steel box girder hoisting limiting buffer device |
| CN108729677A (en) * | 2018-05-31 | 2018-11-02 | 中国十九冶集团有限公司 | A kind of integrated installation method promoted of groove tank |
| CN108842631A (en) * | 2018-07-23 | 2018-11-20 | 河北建设集团卓诚路桥工程有限公司 | A kind of prefabricated box girder hoisting positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315315 Huaxing village, East Town, Ningbo City, Zhejiang, Cixi Patentee after: Hua Xinggang structure limited company Address before: 315315 Huaxing village, East Town, Ningbo City, Zhejiang, Cixi Patentee before: Ningbo Huaxing Steel Structure 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: 20140122 Termination date: 20170712 |