CN101985824B - For the embedded part installation device of bridge pad - Google Patents
For the embedded part installation device of bridge pad Download PDFInfo
- Publication number
- CN101985824B CN101985824B CN201010259744.7A CN201010259744A CN101985824B CN 101985824 B CN101985824 B CN 101985824B CN 201010259744 A CN201010259744 A CN 201010259744A CN 101985824 B CN101985824 B CN 101985824B
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- CN
- China
- Prior art keywords
- base plate
- hole
- bridge pad
- built
- embedded part
- 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
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- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of being exclusively used in and the equipment of bridge pad is installed, be intended to provide a kind of reusable and can the pinpoint embedded part installation device for bridge pad, without the need to using epoxy resin mortar to pour into preformed hole when using this device.It comprises base plate, regulates support.Base plate is provided with built-in fitting locating hole and blanking hole, position and the position of mounting hole exact matching on the bridge pad for installing of described built-in fitting locating hole.Regulate an erection to be connected with described base plate, described adjustment support is provided with the articulating device be connected with pier template.
Description
Technical field
The present invention relates to a kind of equipment being exclusively used in installation bridge pad, a kind of embedded part installation device for bridge pad specifically.
Background technology
Due to fast urbanization in current china, viaduct, overpass bridge are commonplace, and typical bridge superstructure is connected by bridge pad with pier, and its function, for be fixed on pier by superstructure, bears the load from superstructure.Current Bridges in Our Country bearing mainly adopts backup land bolt holes, after pinner concreting completes, during erection support, then is fixed in preformed hole by stone bolt with epoxy resin mortar.
There are the following problems for current stone bolt mounting method:
1, need behind stone bolt location with epoxy resin mortar perfusion, cost is higher.
, when building pinner concrete, easily there is off normal in 2, reserving hole position location difficulty.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of reusable and can the pinpoint embedded part installation device for bridge pad, without the need to using epoxy resin mortar to pour into preformed hole when using this device.
Object of the present invention can be reached by following measures: it adjustment support comprising base plate and be connected with described base plate.Described base plate is provided with built-in fitting locating hole and blanking hole, position and the position of mounting hole exact matching on the bridge pad for installing of described built-in fitting locating hole.Described adjustment support is provided with the articulating device be connected with pier template, and described articulating device is used for this erecting device to be fixed on workplace.
Use process of the present invention as follows: first accurately to locate on base plate as required and output built-in fitting locating hole, then be fixed on by linkages such as nuts by built-in fitting in the built-in fitting locating hole on base plate, be then steadily connected in pier template by adjustment support; Then the location status of accurate adjustment base plate and built-in fitting is to meet installation requirement; Then concrete is poured into pier template from blanking hole, until concreting is to the soffit of base plate; After concrete setting, dismantle the linkages such as the nut on built-in fitting locating hole, take off this erecting device, now built-in fitting is fixed on pier accurately, next just bridge pad can be fixed on built-in fitting.
The feature of technique scheme is: this erecting device is reusable, and working link uses epoxy resin mortar to pour into after arranging preformed hole; The locating hole on described base plate is relied on accurately to locate built-in fitting; When concreting, built-in fitting is also fixed, not easily off normal.
Further: the articulating device that described adjustment support is connected with pier template is adjusting bolt.Its advantage is connected firmly, and adjustment accurately.
Further: described adjustment support comprises vertical member and horizontal member, and described vertical member is fixedly connected with described base plate, and described horizontal member is connected with described vertical member.The beneficial effect of this feature is: structure is simple, transport and easy for installation.
Further: described component is provided with adjustment hole or the regulating tank of regulating base board horizontal level and upright position, the adjustment hole on every root component is at least two, and described horizontal member is connected with described vertical member with described adjustment hole or regulating tank by set bolt.This feature is convenient to the locus adjusting base plate, to meet the installation needs under different situation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the use schematic diagram of the embodiment of the present invention.
Detailed description of the invention
In this programme, known concrete structure and characteristic are no longer set forth at this.As shown in Figure 1: square floor 1 needs to be drilled with four built-in fitting locating holes 2 according to the installation of bridge pad, square blanking hole 3 is had in the middle part of base plate 1, the corner of base plate 1 is welded with the vertical member 4 that four L50 angle steel are made, vertical member 4 is drilled with the adjustment hole 5 that the 50mm of ten vertical arrangements is equidistant, separately there is the horizontal member 6 that two L50 angle steel are made, its vertical plane is drilled with the adjustment hole 5 that two groups of horizontal 50mm are equidistant, horizontal member 6 coordinates adjustment hole 5 parallel, horizontal to be connected on vertical member 4 by positioning bolt 7, horizontal member 6 two ends are respectively drilled with an adjusting bolt hole 61, inside be installed with adjusting bolt and stop nut.
Specific construction mode is as shown in Figure 2: on pier 7, install pier template 71; Then horizontal member 6 is fixed in pier template 71 by described adjusting bolt and stop nut, proofread to keep base plate 1 level by horizontal measuring instrument, again four stone bolt 21 are fixed in built-in fitting locating hole 2 with two stone bolt hold-down nuts respectively, the instruments such as rear employing steel ruler, plumb bob, horizontal tube detect, secondary adjustment is carried out to stone bolt 21, guarantees that its position is accurate; Then concrete is poured in pier template from blanking hole 3, until concrete height reaches the bottom surface of base plate 1, in filling concrete process, pump line, vibrating head etc. must not touch this erecting device and on stone bolt 21; Concreting is complete, unloads the stone bolt hold-down nut for foot bolt 21 regularly on lower shoe 1, and remove this erecting device and keep properly in order to using next time, so far stone bolt 21 is fixed on pier 7 accurately.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (1)
1. for the embedded part installation device of bridge pad, it is characterized in that: comprise base plate and with its adjustment support be connected, described base plate is provided with built-in fitting locating hole and blanking hole, described adjustment support is provided with the articulating device be connected with pier template, described articulating device is adjusting bolt, described adjustment support comprises vertical member and horizontal member, described vertical member is fixedly connected with described base plate, described horizontal member is connected with described vertical member, described vertical member and horizontal member are provided with equidistant adjustment hole or the regulating tank of horizontal or vertical arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010259744.7A CN101985824B (en) | 2010-08-23 | 2010-08-23 | For the embedded part installation device of bridge pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010259744.7A CN101985824B (en) | 2010-08-23 | 2010-08-23 | For the embedded part installation device of bridge pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101985824A CN101985824A (en) | 2011-03-16 |
| CN101985824B true CN101985824B (en) | 2016-03-30 |
Family
ID=43710215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010259744.7A Expired - Fee Related CN101985824B (en) | 2010-08-23 | 2010-08-23 | For the embedded part installation device of bridge pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101985824B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926322B (en) * | 2012-11-06 | 2015-07-15 | 济南城建集团有限公司 | Construction method, hoisting tool, location tire and location support for installing comb-tooth-shaped expansion joint |
| CN104499435B (en) * | 2014-12-18 | 2017-01-04 | 中铁建设集团有限公司 | Bracket for mounting self-anchored cable-stayed bridge cable-stayed saddle base |
| CN104712061B (en) * | 2015-01-22 | 2017-03-15 | 中交第二航务工程局有限公司 | A kind of installation method of large-tonnage spherical bearing |
| CN107984197A (en) * | 2018-01-19 | 2018-05-04 | 河北科技大学 | One kind expansion built-in fitting automatic installation apparatus |
| CN109371824B (en) * | 2018-12-19 | 2020-11-06 | 苏州规划设计研究院股份有限公司 | Pier with high-strength support base stone and construction method thereof |
| CN112323846B (en) * | 2020-11-27 | 2022-03-01 | 中国第十八冶金建设有限公司 | Installation construction method of blast furnace hot blast stove foundation annular distribution embedded bolts |
| CN113202034A (en) * | 2021-05-07 | 2021-08-03 | 中交一公局集团有限公司 | Support cushion stone template structure and construction process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4736554A (en) * | 1984-10-22 | 1988-04-12 | Tyler Kent W | Bolt system |
| WO1995025209A1 (en) * | 1994-03-14 | 1995-09-21 | John Arnhart | Method and apparatus for positioning anchor bolts within a concrete form |
| CN101413249A (en) * | 2008-12-01 | 2009-04-22 | 中铁大桥局股份有限公司 | Method for positioning and mounting large-scale bridge support |
| CN101666100A (en) * | 2009-09-15 | 2010-03-10 | 中冶实久建设有限公司 | Method for accurately installing large foundation bolt of industrial equipment foundation |
| CN201433567Y (en) * | 2009-07-01 | 2010-03-31 | 江苏兴厦建筑安装有限公司 | Post type embedded part positioning device |
| CN101705693A (en) * | 2009-11-06 | 2010-05-12 | 天津二十冶建设有限公司 | Method for integrally fixing and installing foundation bolts with large diameter |
| CN201738248U (en) * | 2010-08-23 | 2011-02-09 | 重庆城建控股(集团)有限责任公司 | Embedded part installation device for bridge bearing |
-
2010
- 2010-08-23 CN CN201010259744.7A patent/CN101985824B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4736554A (en) * | 1984-10-22 | 1988-04-12 | Tyler Kent W | Bolt system |
| WO1995025209A1 (en) * | 1994-03-14 | 1995-09-21 | John Arnhart | Method and apparatus for positioning anchor bolts within a concrete form |
| CN101413249A (en) * | 2008-12-01 | 2009-04-22 | 中铁大桥局股份有限公司 | Method for positioning and mounting large-scale bridge support |
| CN201433567Y (en) * | 2009-07-01 | 2010-03-31 | 江苏兴厦建筑安装有限公司 | Post type embedded part positioning device |
| CN101666100A (en) * | 2009-09-15 | 2010-03-10 | 中冶实久建设有限公司 | Method for accurately installing large foundation bolt of industrial equipment foundation |
| CN101705693A (en) * | 2009-11-06 | 2010-05-12 | 天津二十冶建设有限公司 | Method for integrally fixing and installing foundation bolts with large diameter |
| CN201738248U (en) * | 2010-08-23 | 2011-02-09 | 重庆城建控股(集团)有限责任公司 | Embedded part installation device for bridge bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101985824A (en) | 2011-03-16 |
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Granted publication date: 20160330 Termination date: 20180823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |