CN204311764U - Bridge strut bolt embedment fixed mould - Google Patents
Bridge strut bolt embedment fixed mould Download PDFInfo
- Publication number
- CN204311764U CN204311764U CN201420771989.1U CN201420771989U CN204311764U CN 204311764 U CN204311764 U CN 204311764U CN 201420771989 U CN201420771989 U CN 201420771989U CN 204311764 U CN204311764 U CN 204311764U
- Authority
- CN
- China
- Prior art keywords
- band steel
- hole
- pieces
- band
- groups
- 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
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model is specially a kind of bridge strut bolt embedment fixed mould, solves existing bolt embedment and adopts invar tape measurement punching existence to waste time and energy and the problem of eyelet deflection, diameter considerable influence construction.The left and right sides of two groups of band steels all has through hole, and two groups of band steel I all have through hole I; Be fixed with fairlead between two pieces of band steel bodies, between two pieces of band steel body I, be fixed with fairlead I; Support angle steel is provided with between two pieces of band steel bodies.The utility model reasonable in design is reliable, not only can carry out the accurate measurement and positioning of eyelet, and can also ensure that when pre-embedded bolt the problem of deflection does not occur bolt, remove the trouble checking pitch of bolts from, operating process is time saving and energy saving, eliminate the operation that precision, calibration bolt etc. are unnecessary simultaneously, and two kinds of multi-form templates are united two into one, there is simple, the easy to process and advantage that cost is low of structure.
Description
Technical field
The utility model relates to railway contact line fixed mould, is specially a kind of bridge strut bolt embedment fixed mould.
Background technology
Can contact net bridge strut organize vertical data is smoothly exactly pre-embedded bolt space.The prerequisite of pre-embedded bolt will can carry out perforating then pre-embedded bolt through measurement and positioning first exactly, bottom eyelet deflection is there will be for various reasons unavoidably in the process of perforating, all on surface when reexamining eyelet spacing, cannot detect below, moreover be that the diameter of eyelet is larger than the diameter of bolt, but pre-buried bolt out just there will be skewness.
And what check that pitch of bolts uses is all that invar tape and spirit level are measured, not only waste time and energy and also the data error measured large, cannot construct smoothly when installation bridge strut base and the vertical bridge strut of group.
Summary of the invention
The utility model adopts invar tape measurement punching existence to waste time and energy and the problem of eyelet deflection, diameter considerable influence construction to solve existing bolt embedment, provides a kind of bridge strut bolt embedment fixed mould.
The utility model adopts following technical scheme to realize: bridge strut bolt embedment fixed mould, the two groups of band steels arranged before and after comprising, and often group band steel is made up of the two pieces of band steel bodies distributed up and down; Be provided with about the two groups band steel I distributed between two groups of band steels, often group band steel I is made up of the two pieces of band steel body I distributed up and down; The left and right sides of two groups of band steels all has and to be positioned at outside band steel I and to run through the through hole of band steel body, two groups of band steel I all has four center to center distance identical and run through the through hole I of band steel body I; Be fixed with between two pieces of band steel bodies and be positioned at lead to the hole site place and the fairlead concentric with through hole, be fixed with between two pieces of band steel body I and be positioned at through hole I position and the fairlead I concentric with through hole I; The support angle steel fixed with both is provided with between two pieces of band steel bodies.
The operation of measurement and positioning is eliminated by the setting of through hole and through hole I, the setting of fairlead and fairlead I simultaneously ensure that the verticality of bolt embedment perforate, not easily there is skewness, overcome existing bolt embedment and adopt invar tape measurement punching existence to waste time and energy and the problem of eyelet deflection, diameter considerable influence construction.
Left and right center to center distance between through hole is 640mm, and front-rear center between adjacent through-holes I is apart from being 105mm, and the diameter of through hole and through hole I is 38mm, and the internal diameter of fairlead and fairlead I is 40cm, the accurate further accurate measurement of eyelet.
The utility model reasonable in design is reliable, not only can carry out the accurate measurement and positioning of eyelet, and can also ensure that when pre-embedded bolt the problem of deflection does not occur bolt, remove the trouble checking pitch of bolts from, operating process is time saving and energy saving, eliminate the operation that precision, calibration bolt etc. are unnecessary simultaneously, and two kinds of multi-form templates are united two into one, there is simple, the easy to process and advantage that cost is low of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic top plan view of Fig. 1.
In figure: 1-band steel body, 2-band steel body I, 3-through hole, 4-through hole I, 5-fairlead, 6-fairlead I, 7-support angle steel.
Detailed description of the invention
Bridge strut bolt embedment fixed mould, the two groups of band steels arranged before and after comprising, often group band steel is made up of the two pieces of band steel bodies 1 distributed up and down; Be provided with about the two groups band steel I distributed between two groups of band steels, often group band steel I is made up of the two pieces of band steel body I2 distributed up and down; The left and right sides of two groups of band steels all has and to be positioned at outside band steel I and through hole 3, the two groups of band steel I running through band steel body 1 all to have four center to center distance identical and run through the through hole I4 of band steel body I2; Be fixed with between two pieces of band steel bodies 1 to be positioned at through hole 3 position and to be fixed with between fairlead 5, two pieces of band steel body I2 concentric with through hole 3 and be positioned at through hole I4 position and the fairlead I6 concentric with through hole I4; The support angle steel 7 fixed with both is provided with between two pieces of band steel bodies 1.
Left and right center to center distance between through hole 3 is 640mm, and the front-rear center between adjacent through-holes I4 is apart from being 105mm, and the diameter of through hole 3 and through hole I4 is 38mm, and the internal diameter of fairlead 5 and fairlead I6 is 40cm.
In specific implementation process, the length of band steel body 1 is 840mm, and width is 100mm, and thickness is 10mm; The length of band steel body I2 is 480mm, and width is 100mm, and thickness is 10mm.
Claims (2)
1. a bridge strut bolt embedment fixed mould, is characterized in that: the two groups of band steels arranged before and after comprising, and often group band steel is made up of the two pieces of band steel bodies (1) distributed up and down; Be provided with about the two groups band steel I distributed between two groups of band steels, often organize band steel I by the two pieces of band steel body I(2 distributed up and down) form; The left and right sides of two groups of band steels all has and to be positioned at outside band steel I and to run through the through hole (3) of band steel body (1), two groups of band steel I all has four center to center distance identical and run through band steel body I(2) through hole I(4); Be fixed with between two pieces of band steel bodies (1) and be positioned at through hole (3) position and the fairlead (5) concentric with through hole (3), two pieces of band steel body I(2) between be fixed be positioned at through hole I(4) position and with through hole I(4) concentric fairlead I(6); The support angle steel (7) fixed with both is provided with between two pieces of band steel bodies (1).
2. bridge strut bolt embedment fixed mould according to claim 1, it is characterized in that: the left and right center to center distance between through hole (3) is 640mm, adjacent through-holes I(4) between front-rear center apart from being 105mm, through hole (3) and through hole I(4) diameter be 38mm, fairlead (5) and fairlead I(6) internal diameter be 40cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771989.1U CN204311764U (en) | 2014-12-10 | 2014-12-10 | Bridge strut bolt embedment fixed mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420771989.1U CN204311764U (en) | 2014-12-10 | 2014-12-10 | Bridge strut bolt embedment fixed mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311764U true CN204311764U (en) | 2015-05-06 |
Family
ID=53134086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420771989.1U Expired - Fee Related CN204311764U (en) | 2014-12-10 | 2014-12-10 | Bridge strut bolt embedment fixed mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352776A (en) * | 2016-09-27 | 2017-01-25 | 中铁五局集团有限公司 | Tool plate for embedded bolt assembly installation and checking |
| CN112878709A (en) * | 2021-01-29 | 2021-06-01 | 中国五冶集团有限公司 | Accurate and rapid fine adjustment device for large steel column installation and fine adjustment method thereof |
-
2014
- 2014-12-10 CN CN201420771989.1U patent/CN204311764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352776A (en) * | 2016-09-27 | 2017-01-25 | 中铁五局集团有限公司 | Tool plate for embedded bolt assembly installation and checking |
| CN112878709A (en) * | 2021-01-29 | 2021-06-01 | 中国五冶集团有限公司 | Accurate and rapid fine adjustment device for large steel column installation and fine adjustment method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204311764U (en) | Bridge strut bolt embedment fixed mould | |
| CN204024092U (en) | A kind of Novel section steel post positioning component | |
| CN102980466B (en) | Connecting rod cap semi-manufacture position detecting tool | |
| CN203426957U (en) | Clip mounting error-proofing mechanism for stabilizer bar | |
| CN202947585U (en) | Location degree gauge of semi-finished connecting rod cap | |
| CN203432495U (en) | Insulation material thickness detection apparatus for supervision | |
| CN202055258U (en) | Accurate sample frame for positioning pre-embedded bolts of contact network stand column foundation | |
| CN202133344U (en) | Shape and position testing fixture for oil pump end cap | |
| CN205317108U (en) | Pier support preformed hole axis inspection device | |
| CN203654784U (en) | Assembly and location mould for main beam and end plate of boiler steel frame structure | |
| CN203247718U (en) | Steel column butt-joint mounting device | |
| CN203349756U (en) | Special track board pitch gauge | |
| CN103675265B (en) | Elisa plate shelf applicable to microplate reader | |
| CN204329872U (en) | A kind of frock detecting the face of cylinder and cylinder end face squareness | |
| CN202039610U (en) | Foundation basic template device of steel chimney | |
| CN206971772U (en) | Movably foot bolt locating rack | |
| CN203452002U (en) | Anchor box positioning device | |
| CN205012360U (en) | Photovoltaic pile foundation construction positioner | |
| CN204988913U (en) | Concrete punching press impact testing device | |
| CN203758477U (en) | Frame beam testing tool | |
| CN204313812U (en) | The location inspection body of position inlayed by a kind of contactless chip card | |
| CN203878604U (en) | Pre-buried screw rod support | |
| CN204461437U (en) | A kind of large form of visual verticality | |
| CN203772643U (en) | Clamping device for hardness test of steel strand anchoring clamping sheet | |
| CN203380935U (en) | Hole punching tool for belt |
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 |
Granted publication date: 20150506 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |