CN204059296U - Arched concrete dam Template Location scale centering rod - Google Patents
Arched concrete dam Template Location scale centering rod Download PDFInfo
- Publication number
- CN204059296U CN204059296U CN201420511368.XU CN201420511368U CN204059296U CN 204059296 U CN204059296 U CN 204059296U CN 201420511368 U CN201420511368 U CN 201420511368U CN 204059296 U CN204059296 U CN 204059296U
- Authority
- CN
- China
- Prior art keywords
- centering rod
- template location
- utility
- model
- scale
- 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.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to power station technical field of buildings, specifically relates to the arched concrete dam Template Location scale centering rod for arched concrete dam Template Location.Centering rod bottom bar described in the utility model and centering rod expansion link all arrange scale, are provided with lock bolt between centering rod bottom bar and centering rod expansion link; Described centering rod bottom bar passes centering rod tripod and is fixed on centering rod tripod.The utility model has following beneficial effect: the utility model is that the centering rod with support and scale be substituted for portable plumb bob of the prior art, use the utility model arched concrete dam Template Location scale centering rod localization method simple to operate, Template Location is quick, accurate, improves the efficiency of Template Location.Adopting the utility model centering rod to carry out Template Location method once can make Template Location deviation reach code requirement.
Description
Technical field
The utility model relates to power station technical field of buildings, specifically relates to the arched concrete dam Template Location scale centering rod for arched concrete dam Template Location.
Background technology
Traditional arch dam Template Location method is the method being coordinated invar tape by portable plumb bob, and when the defect of the method has two point: a, a portable plumb bob, vertical line is very unstable, and alignment deviation is large; B, arch dam radius change with the change of height of dam, the Template Location value that namely different elevation is corresponding different, and adopt portable plumb bob to be difficult to operation, the locator value corresponding to different elevation is bad control also.
Summary of the invention
The technical problems to be solved in the utility model is the deficiency existed for prior art, for Template Location provides one arched concrete dam Template Location fast, accurately scale centering rod.
A kind of arched concrete dam Template Location of the utility model scale centering rod is achieved by following technical proposals: arched concrete dam Template Location scale centering rod comprises centering rod bottom bar, centering rod expansion link, centering rod tripod, described centering rod bottom bar and centering rod expansion link all arrange scale, are provided with lock bolt between centering rod bottom bar and centering rod expansion link; Described centering rod bottom bar passes centering rod tripod and is fixed on centering rod tripod.
A kind of arched concrete dam Template Location of the utility model scale centering rod has following beneficial effect compared with prior art: the utility model is that the centering rod with support and scale be substituted for portable plumb bob of the prior art, solving in prior art needs repeated measurement just can meet the technical problem of code requirement by traditional portable plumb bob method, and the centering rod with support and scale can adopt circle, oval centering rod.
Use the utility model arched concrete dam Template Location scale centering rod localization method simple to operate, Template Location is quick, accurate, improves the efficiency of Template Location.Adopting the utility model centering rod to carry out Template Location method once can make Template Location deviation reach code requirement.
Accompanying drawing explanation
A kind of arched concrete dam Template Location of the utility model scale centering rod has following accompanying drawing:
Fig. 1 is a kind of arched concrete dam Template Location of the utility model scale centering rod mounting structure schematic diagram;
Fig. 2 is a kind of arched concrete dam Template Location of the utility model scale centering rod bar structure schematic diagram;
Fig. 3 is a kind of arched concrete dam Template Location of the utility model scale centering rod positioning states schematic diagram.
Wherein: 1, centering rod bottom bar; 2, centering rod expansion link; 3, centering rod tripod; 4, scale; 5 lock bolts; 6, surveying and locating point; 7, design altitude Template Location value; 8, Arch Dam Shape Design line (Template Location line).
Detailed description of the invention
Below in conjunction with drawings and Examples, a kind of arched concrete dam Template Location of the utility model scale centering rod technical scheme is further described.
As shown in Figure 1-Figure 3, a kind of arched concrete dam Template Location scale centering rod comprises centering rod bottom bar 1, centering rod expansion link 2, centering rod tripod 3, described centering rod bottom bar 1 and centering rod expansion link 2 all arrange scale 4, are provided with lock bolt 5 between centering rod bottom bar 1 and centering rod expansion link 2; Described centering rod bottom bar 1 passes centering rod tripod 3 and is fixed on centering rod tripod 3.
Described centering rod expansion link 2 indentation duration is 2 meters, and extending duration is 5 meters; Expansion link 2 is located by lock bolt 10.
Centering rod with support and scale can adopt 5m cross section for circular, oval or triangle pair king-rod.
Described centering rod tripod 3 height and open angle are adjustable.
Embodiment 1.
As shown in Figure 1-Figure 3, a kind of arched concrete dam Template Location scale centering rod comprises centering rod bottom bar 1, centering rod expansion link 2, centering rod tripod 3, described centering rod bottom bar 1 and centering rod expansion link 2 all arrange scale 4, are provided with lock bolt 5 between centering rod bottom bar 1 and centering rod expansion link 2; Described centering rod bottom bar 1 passes centering rod tripod 3 and is fixed on centering rod tripod 3.
Described centering rod expansion link 2 indentation duration is 2 meters, and extending duration is 5 meters; Expansion link 2 is located by lock bolt 10.
Centering rod with support and scale can adopt 5m cross section for circular, oval or triangle pair king-rod.
Described centering rod tripod 3 height and open angle are adjustable.
A kind of arched concrete dam Template Location of the utility model scale centering rod is work like this:
A, calculate absolute altitude corresponding to centering rod and Template Location size according to the actual measurement elevation of surveying and locating point 6 and this storehouse number concrete design altitude;
B, at surveying and locating position erection centering rod, by the Height Adjustment of centering rod to height corresponding to design altitude, the bubble adjusted on centering rod support 3 to centering rod is placed in the middle.
C, measure the horizontal range of centering rod top to template with invar tape, according to Template Location value, template is adjusted to design attitude.
Claims (3)
1. an arched concrete dam Template Location scale centering rod, comprise centering rod bottom bar (1), centering rod expansion link (2), centering rod tripod (3), it is characterized in that: described centering rod bottom bar (1) and centering rod expansion link (2) all arrange scale (4), are provided with lock bolt (10) between centering rod bottom bar (1) and centering rod expansion link (2); Described centering rod bottom bar (1) is through centering rod tripod (3) and be fixed on centering rod tripod (3).
2. arched concrete dam Template Location scale centering rod according to claim 1, is characterized in that: described centering rod expansion link (2) indentation duration is 2 meters, and extending duration is 5 meters.
3. arched concrete dam Template Location scale centering rod according to claim 1, is characterized in that: described centering rod tripod (3) height and open angle are adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511368.XU CN204059296U (en) | 2014-09-07 | 2014-09-07 | Arched concrete dam Template Location scale centering rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511368.XU CN204059296U (en) | 2014-09-07 | 2014-09-07 | Arched concrete dam Template Location scale centering rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059296U true CN204059296U (en) | 2014-12-31 |
Family
ID=52200840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420511368.XU Active CN204059296U (en) | 2014-09-07 | 2014-09-07 | Arched concrete dam Template Location scale centering rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759805A (en) * | 2018-07-25 | 2018-11-06 | 刘谦 | A kind of high-precision engineering survey centering lever apparatus |
-
2014
- 2014-09-07 CN CN201420511368.XU patent/CN204059296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759805A (en) * | 2018-07-25 | 2018-11-06 | 刘谦 | A kind of high-precision engineering survey centering lever apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103711080A (en) | Method for locating arch ribs of steel tube arch bridge through coordinate correlation method | |
| CN203772198U (en) | Wall template verticality detector | |
| CN108612075B (en) | Method for monitoring horizontal displacement of deep foundation pit | |
| CN203857958U (en) | Device for monitoring deformation of full section of tunnel | |
| CN103115607A (en) | Method for measuring steel wire interval in subway shaft connection survey using electronic total station | |
| CN203310415U (en) | Range pole for construction surveying and mapping | |
| CN203534596U (en) | Portable high-precision template perpendicularity detection device | |
| CN204059296U (en) | Arched concrete dam Template Location scale centering rod | |
| CN204214445U (en) | A kind of laser unwrapping wire positioning auxiliaring tool | |
| CN204186082U (en) | A kind of simple and easy anchor bolt fixing bracket | |
| CN203502015U (en) | Special measuring scale for horizontal displacement by collimation line method | |
| CN202577264U (en) | Turning device for inclinometer pipe | |
| CN204781327U (en) | Positioner of space curved surface rack node normal line | |
| CN203323740U (en) | Building settlement nondestructive measurement leveling rod bracket | |
| CN203148425U (en) | Leveling device for track inspection | |
| CN202834604U (en) | Universal regulating compass triangular frame | |
| CN203031174U (en) | Precision positioning regulating device for welding spherical joints of spherical shell | |
| CN203142169U (en) | Multifunctional right-angled ruler for buildings | |
| CN204085381U (en) | Beam sections beam joint adjustment absolute altitude mensuration auxiliary implement | |
| CN205078188U (en) | Rig mount with adjustable | |
| CN205642324U (en) | Locating support is measured at pipe center with adjustable | |
| CN205300453U (en) | Height measuring ruler for buildings | |
| CN204313839U (en) | A kind of laser plummet axis projection mounting base | |
| CN203719662U (en) | Perpendicularity measurement device for supporting beam | |
| CN208968545U (en) | For circular tube structure cambered surface node and the aided measurement device on cambered surface vertex |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |