CN206192233U - Inverted perpendicular line structure combined with double metal marks - Google Patents
Inverted perpendicular line structure combined with double metal marks Download PDFInfo
- Publication number
- CN206192233U CN206192233U CN201621286163.1U CN201621286163U CN206192233U CN 206192233 U CN206192233 U CN 206192233U CN 201621286163 U CN201621286163 U CN 201621286163U CN 206192233 U CN206192233 U CN 206192233U
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- CN
- China
- Prior art keywords
- double
- pipe
- metal mark
- steel wire
- bimetal
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- 241000562569 Riodinidae Species 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 229910052738 indium Inorganic materials 0.000 claims abstract description 27
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims description 57
- 239000002184 metal Substances 0.000 claims description 57
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 238000005553 drilling Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000009435 building construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a combine bimetal mark's perpendicular line structure of falling, including the anchor point of falling, the indium steel wire that falls, dado steel pipe, bimetal pillar A, bimetal pillar B and the device of falling that hangs down, the indium steel wire that falls hangs down is fixed on the device of falling to hang down, the dado steel pipe is located the hole of falling that the indium steel wire that falls down of installation formation below the device of falling to hang down, bimetal pillar A and bimetal pillar B from interior to exterior suit in proper order on the indium steel wire that falls down to bimetal pillar A and bimetal pillar B all are located the dado steel pipe and fall between the indium steel wire that hangs down, the anchor point of falling to hang down is fixed at the indium steel wire lower extreme that falls down. Combine the perpendicular line of falling of bimetal mark utilize same drilling to arrange perpendicular line of falling and bimetal mark simultaneously, guaranteeing to fall under perpendicular line and the bimetal mark prerequisite that can both normal use, reduced drilling engineering volume, reduced the survey station area, save the investment and improve monitoring personnel data acquisition's efficiency.
Description
Technical field
The utility model belongs to the Monitoring Design technical field in hydroelectric project, and in particular to a kind of combination double-metal mark
Reversed pendulum structure.
Background technology
In hydraulic engineering, reversed pendulum is a kind of important means of dam horizontal displacement monitoring, may be arranged at dam abutment or dam
Base gallery, and double-metal mark provides datum mark for dam body vertical displacement monitoring.Current reversed pendulum and double-metal mark are usually and separate
Arrangement, drills respectively, and this arrangement can cause drilling amount to increase, and survey station area becomes big, and overall cost increases, and increases monitoring people
Member's activity duration.
For example, the Chinese patent of Publication No. CN201688844U discloses a kind of vertical for providing high-building construction
The reversed pendulum device of benchmark, including vertical line body, vertical line body lower end are fixed with anchor point, and vertical line body upper end connects with the floating body in floating drum
Connect, floating drum is rack-mount；Floating drum is provided with floating drum lid；Vertical line body is the steel wire of diameter >=1mm.What the utility model was provided
Reversed pendulum device for providing high-building construction vertical reference, vertical reference is difficult to provide in solving high-building construction
Problem, it is ensured that construction quality, particularly in the construction of the vertical shaft steel lining of power station ship lift, in solving work progress
Ensure the problem of vertical shaft steel lining perpendicularity, while also ensure that the circularity and precision of vertical shaft steel lining, efficiency of construction is high, quality is good；
The design of floating drum lid can avoid influence of the wind-force to floating body in floating drum, further ensure the precision of construction；Vertical line body and floating body
Specification limit vertical line body have it is enough effective vertical.But the vertical line body in the technical scheme is arranged on outside structural concrete
Side, is provided purely for providing the device of high-building construction vertical reference as just the construction time, it is impossible to which the level to building becomes
Shape carries out real-time monitoring.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of reversed pendulum structure of combination double-metal mark.So as to
Greatly reduce borehole engineering amount and survey station area, reduce investment outlay, and improve the efficiency of monitoring personnel gathered data.
The utility model is achieved by the following technical programs.
A kind of reversed pendulum structure of combination double-metal mark, including vertical anchor point, vertical indium steel wire, retaining wall steel pipe, bimetallic
Mark pipe A, double-metal mark pipe B and the device that falls to hang down, the indium fixation with steel wire of hanging down are falling to hang down on device, and the retaining wall steel pipe is located at
The device that hangs down is formed below to install the inverted vertical hole of indium steel wire that falls to hang down, and the double-metal mark pipe A and double-metal mark pipe B is from the inside to the outside successively
Be sleeved on down and hang down on indium steel wire, and double-metal mark pipe A and double-metal mark pipe B be respectively positioned on retaining wall steel pipe and fall to hang down indium steel wire it
Between, the anchor point that hangs down is fixed on down indium steel wire lower end of hanging down.
The double-metal mark pipe A is double-metal mark aluminum pipe.
The double-metal mark pipe B is double-metal mark steel pipe.
The effective aperture of the inverted vertical hole is not less than 75mm.
The beneficial effects of the utility model are：
Compared with prior art, using the reversed pendulum of combination double-metal mark described in the utility model, using same brill
Reversed pendulum and double-metal mark are arranged in hole simultaneously, are ensureing that reversed pendulum and double-metal mark can normally on the premise of use reduce
Borehole engineering amount, reduces survey station area, reduces investment outlay and improve the efficiency of monitoring personnel gathered data.
The utility model is located in dam body by by vertical line body, reading plotter is provided with dam body survey station, while in vertical line
Double-metal mark pipe is installed in pillar additional, offer dam body hangs down simultaneously again can to carry out construction time and runtime dam body horizontal displacement monitoring
Straight displacement monitoring datum mark；In addition, can monitor dam body horizontal distortion in construction time and runtime；Meanwhile, it is of the present utility model
Double-metal mark and reversed pendulum are combined together, and double-metal mark has both been played respectively and provides vertical displacement monitoring criteria point and reversed pendulum
The effect of horizontal displacement monitoring, saves drilling amount again, reduces survey station area, reduces investment outlay and improve monitoring efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A mplifying structure schematic diagrams of Fig. 1.
In figure：1- falls vertical anchor point, and 2- falls vertical indium steel wire, 3- retaining wall steel pipes, 4- double-metal mark pipe A, 5- double-metal mark pipe B,
6- falls vertical device.
Specific embodiment
The technical solution of the utility model is further described below in conjunction with the accompanying drawings, but claimed scope is not limited to
It is described.
As shown in Figure 1 and Figure 2, the reversed pendulum structure of a kind of combination double-metal mark described in the utility model, including the anchor that falls to hang down
Point 1, the indium steel wire 2, retaining wall steel pipe 3 of falling to hang down, double-metal mark pipe A4, double-metal mark pipe B5 and the device 6 that falls to hang down, it is described to fall to hang down indium steel wire
2 are fixed on down on vertical device 6, and the retaining wall steel pipe 3 is located at the device 6 that falls the to hang down inverted vertical hole for installing the indium steel wire 2 that hangs down formed below,
The double-metal mark pipe A4 and double-metal mark pipe B5 are sleeved on down hang down on indium steel wire 2 from the inside to the outside successively, and double-metal mark pipe
A4 and double-metal mark pipe B5 are respectively positioned on retaining wall steel pipe 3 and the indium steel wire 2 that falls to hang down between, and the anchor point 1 that hangs down is fixed on down the indium steel that hangs down
2 lower ends of silk.Using the technical program, the retaining wall of retaining wall steel pipe 3 is utilized after drilling is completed, and fall to hang down anchor point 1 and the indium that falls to hang down are installed
Steel wire 2, now, double-metal mark pipe A4 and double-metal mark pipe B5 is installed using inverted vertical hole, finally installs the device 6 that falls to hang down in survey station.
So, on the premise of using same drilling, it is ensured that reversed pendulum and double-metal mark can be used normally, reduce quantities,
Save investment.Described to fall to hang down device 6 mainly comprising plumb line coordinator, floating drum and supporting support, coordinatograph reads data, floating drum
For tensing indium steel wire, supporting support is used for supporting floating drum and plumb line coordinator.The device that hangs down goes out to be survey station that hanging down is
System is placed in survey station.
The double-metal mark pipe A4 is double-metal mark aluminum pipe.
The double-metal mark pipe B5 is double-metal mark steel pipe.
The double-metal mark aluminum pipe is different thermal coefficient of expansion with the difference of double-metal mark steel pipe, generally all using steel pipe and
Aluminum pipe is arranged in pairs or groups, and other materials can be used if necessary, but need to ensure that both thermal coefficient of expansions are different.
After installing double-metal mark aluminum pipe 4 and double-metal mark steel pipe 5, and effective aperture should be not less than 75mm.The technical program
In effective aperture refer to double-metal mark pipe A4 and double-metal mark aluminum pipe installation after, because aluminum pipe installation question pipe shaft is not
Substantially vertical, inside pipe wall is effective aperture along minimum inscribe diameter of a circle acquired by short transverse.
Claims (4)
1. a kind of reversed pendulum structure of combination double-metal mark, it is characterised in that：Including fall hang down anchor point (1), fall hang down indium steel wire (2),
Retaining wall steel pipe (3), double-metal mark pipe A (4), double-metal mark pipe B (5) and the device (6) that falls to hang down, indium steel wire (2) that hangs down are fixed
Fall hang down device (6) on, the retaining wall steel pipe (3) positioned at fall hang down device (6) it is formed below install fall hang down indium steel wire (2) fall hang down
Hole, the double-metal mark pipe A (4) and double-metal mark pipe B (5) are sleeved on down hang down on indium steel wire (2) from the inside to the outside successively, and double
Metal mark pipe A (4) and double-metal mark pipe B (5) are respectively positioned between retaining wall steel pipe (3) and vertical indium steel wire (2), the anchor point that hangs down
(1) it is fixed on down indium steel wire (2) lower end of hanging down.
2. the reversed pendulum structure of a kind of combination double-metal mark according to claim 1, it is characterised in that：The double-metal mark
Pipe A (4) is double-metal mark aluminum pipe.
3. the reversed pendulum structure of a kind of combination double-metal mark according to claim 1, it is characterised in that：The double-metal mark
Pipe B (5) is double-metal mark steel pipe.
4. the reversed pendulum structure of a kind of combination double-metal mark according to claim 1, it is characterised in that：The inverted vertical hole
Effective aperture is not less than 75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286163.1U CN206192233U (en) | 2016-11-28 | 2016-11-28 | Inverted perpendicular line structure combined with double metal marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286163.1U CN206192233U (en) | 2016-11-28 | 2016-11-28 | Inverted perpendicular line structure combined with double metal marks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192233U true CN206192233U (en) | 2017-05-24 |
Family
ID=58724234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286163.1U Active CN206192233U (en) | 2016-11-28 | 2016-11-28 | Inverted perpendicular line structure combined with double metal marks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816933A (en) * | 2017-11-29 | 2018-03-20 | 中国电建集团成都勘测设计研究院有限公司 | GNSS reference station displacement calibration method and calibration device |
| CN113607125A (en) * | 2021-08-04 | 2021-11-05 | 中国电建集团昆明勘测设计研究院有限公司 | Monitoring system for monitoring tension of inverted plumb measuring line and using method |
| CN114923446A (en) * | 2022-05-27 | 2022-08-19 | 国网新源集团有限公司富春江水力发电厂 | Inverted hammer line device for dam transverse movement monitoring |
-
2016
- 2016-11-28 CN CN201621286163.1U patent/CN206192233U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816933A (en) * | 2017-11-29 | 2018-03-20 | 中国电建集团成都勘测设计研究院有限公司 | GNSS reference station displacement calibration method and calibration device |
| CN107816933B (en) * | 2017-11-29 | 2024-01-30 | 中国电建集团成都勘测设计研究院有限公司 | GNSS reference station displacement checking method and device |
| CN113607125A (en) * | 2021-08-04 | 2021-11-05 | 中国电建集团昆明勘测设计研究院有限公司 | Monitoring system for monitoring tension of inverted plumb measuring line and using method |
| CN113607125B (en) * | 2021-08-04 | 2023-06-09 | 中国电建集团昆明勘测设计研究院有限公司 | Monitoring system for monitoring tension of inverted vertical line and using method |
| CN114923446A (en) * | 2022-05-27 | 2022-08-19 | 国网新源集团有限公司富春江水力发电厂 | Inverted hammer line device for dam transverse movement monitoring |
| CN114923446B (en) * | 2022-05-27 | 2024-02-13 | 国网新源集团有限公司富春江水力发电厂 | Inverted hammer line device for monitoring transverse movement of dam |
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