CN206362321U - A kind of servicing unit of tunnel monitoring measurement steel ruler convergence gauge - Google Patents
A kind of servicing unit of tunnel monitoring measurement steel ruler convergence gauge Download PDFInfo
- Publication number
- CN206362321U CN206362321U CN201621322556.3U CN201621322556U CN206362321U CN 206362321 U CN206362321 U CN 206362321U CN 201621322556 U CN201621322556 U CN 201621322556U CN 206362321 U CN206362321 U CN 206362321U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- fixed
- fixed support
- manipulator
- bar
- 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
- 238000005259 measurement Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 11
- 239000010959 steel Substances 0.000 title claims abstract description 11
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model provides a kind of servicing unit of tunnel monitoring measurement steel ruler convergence gauge, including manipulator, rechargeable LED, expansion link, rope, pulley；Wherein manipulator includes clip, connecting elements, fixed support, spring, and fixed support is fixed on the top of expansion link, and connecting elements includes component I, component II, pull bar；The utility model, which has, can meet the operating condition of different height；Hook can easily be clamped and unclamped to Simple manipulator, it is ensured that whole operation process is smoothly carried out；Rechargeable LED makes the operation under dark surrounds more facilitate, and improves operating efficiency, and alleviate labor intensity.
Description
Technical field
The utility model belongs to tunnel monitoring measurement technical field, and in particular to a kind of tunnel monitoring measurement is restrained with steel ruler
The servicing unit of meter.
Background technology
Tunnel monitoring measurement is the important content of Tunnel Excavation Monitoring, by monitor tunnel ground settle, vault sinking and
Perimeter convergence amount, the rock reaction force in tunnel in being constructed, for instructing constructing tunnel and change in design.In tunnel perimeter
Convergence is with vault sinking measurement tasks, commonly using steel ruler convergence instrument, convergence gauge being hung over mounted on monitoring point
Measured on the hook of setscrew.But operation field measures the most dark in place or setscrew position is higher, amount
Survey personnel are difficult that convergence gauge hook is easily suspended on setscrew hook, and working strength is big and less efficient.Therefore, it is badly in need of
Measurement servicing unit a kind of simple in construction, easy to operate and that operating personnel's operating efficiency can be effectively improved.
The content of the invention
For problem present in current tunnel monitoring measurement, the utility model provides a kind of tunnel monitoring measurement steel
The servicing unit of chi convergence gauge, can effectively reduce the labor intensity of operating personnel, and improve operating efficiency.
To solve above-mentioned practical problem, the utility model tunnel monitoring measurement includes machine with the servicing unit of steel ruler convergence gauge
Tool hand, rechargeable LED, expansion link, rope, pulley；Wherein manipulator includes clip, connecting elements, fixed support, spring,
Fixed support is fixed on the top of expansion link, and connecting elements includes component I, component II, pull bar, and two components I are movably arranged on
Fixed support front end, 2 intermediate plates of clip are separately fixed at one end of two components I, two one end of component II respectively with two
Component I is flexibly connected, and two other ends of component II are flexibly connected with pull bar one end, and the pull bar other end is through fixed support and stretches
Bar is connected with rope, and rope hangs down along the pulley being fixed on expansion link, and spring one end is fixed on inner side before fixed support, another
End is connected with pull bar, and rechargeable LED is fixed on expansion link and below manipulator.
The expansion link, which includes being provided with hole, outer bar in interior bar and the outer bar being sleeved in interior bar, interior bar, is provided with fastening
Knob, tightening knob is engaged with hole, during operation, according to site specific adjustment length, and is accordingly being adjusted with tightening knob
Fixed at the hole for saving height, it is ensured that firm stable when expansion link is moved.
The fixed support is the framework of quadrilateral structure.
Manipulator is in closure state in inoperative in the present apparatus, during operation, and measurement personnel pull rope, manipulator folder
Son is opened, and convergence gauge hook is placed on above, and hook can be clamped by unclamping rope；Rechargeable LED can dismantle charging, it is ensured that
Normal operation under dark surrounds；The rope is when pulling, and pulley rotation can reduce the friction of rope, extend it and use the longevity
Life.
During operation, measurement personnel, which pull rope, makes connecting elements, spring activity, and opens manipulator clip, will restrain
Meter hook is placed on above, then unclamps rope, spring shrinks drive connecting elements motion automatically, and manipulator clip will be linked up with
Fixation is clamped, pulling cord unclamps clamped link up with again after the completion of operation.
The utility model has the advantages and positive effects of：Length of telescopic bar is adjustable, can meet the operation of different height
Condition requirement；Plain type manipulator can easily clamp and unclamp hook, it is ensured that whole operation process is smoothed out；Detachably fill
Electric-type LED makes the operation under dark surrounds more facilitate, and can effectively reduce the labor intensity of operating personnel, improves work effect
Rate.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the overlooking the structure diagram of manipulator；
In figure：1- manipulators；The rechargeable LEDs of 2-；3- expansion links；4- tightening knobs；5- holes；6- ropes；7- pulleys；8-
Clip；9- pull bars；10- fixed supports；11- springs；12- components I；13- components II.
Embodiment
The utility model is described in further detail below by drawings and examples, but the utility model protection domain
It is not limited to the content.
Embodiment：As shown in Figure 1, 2, the utility model tunnel monitoring measurement includes machine with the servicing unit of steel ruler convergence gauge
Tool hand 1, rechargeable LED 2, expansion link 3, rope 6, pulley 7；Wherein manipulator 1 includes clip 8, connecting elements, fixed support
10th, spring 11, fixed support 10 is fixed on the top of expansion link 3, and connecting elements includes component I 12, component II 13, pull bar 9, two
Individual component I is movably arranged on the front end of fixed support 10, and two intermediate plates of clip 8 are separately fixed at one end of two components I, two
The one end of component II 13 is flexibly connected with two components I respectively, and two other ends of component II are flexibly connected with pull bar one end, and pull bar is another
One end is connected through fixed support 10 and expansion link with rope, and rope hangs down along the pulley being fixed on expansion link, spring 11 1
End is fixed on fixed support 10, and the other end is connected with pull bar, and rechargeable LED 2 is arranged on expansion link and positioned at manipulator 1
Lower section；Expansion link, which includes being provided with hole 5, outer bar in interior bar and the outer bar being sleeved in interior bar, interior bar, is provided with tightening knob 4,
Tightening knob 4 is engaged with hole, and fixed support 10 is the framework of quadrilateral structure.
In use, according to site specific, expansion link 3 is adjusted to required height, and with tightening knob 4 corresponding
Hole 5 at fixed, it is ensured that expansion link move when firm stable；Will detachable rechargeable LED during operation under dark surrounds
Lamp 2 is installed on expansion link and opened, and is easy to measure personal observations' setscrew present position；Rope 6 is pulled, makes manipulator
Clip 8 is opened, and convergence gauge hook is put into clip, unclamps rope 6, and spring 11 shrinks automatically, and clip 8, which closes up, clamps hook
It is fixed；Moving telescopic bar 3 makes convergence gauge hook move closer to mounted setscrew on monitoring point, and convergence gauge is linked up with extension
On the hook of setscrew, pulling cord, which unclamps clip 8, can hang up properly hook and carry out normal measurement tasks.
Claims (3)
1. a kind of tunnel monitoring measurement servicing unit of steel ruler convergence gauge, it is characterised in that：Including manipulator（1）, it is rechargeable
LED（2）, expansion link（3）, rope（6）, pulley（7）；Wherein manipulator（1）Including clip（8）, connecting elements, fixed support
（10）, spring（11）, fixed support（10）It is fixed on expansion link（3）Top, connecting elements include component I（12）, component II
（13）, pull bar（9）, two components I are movably arranged on fixed support（10）Front end, clip（8）Two intermediate plates be separately fixed at
One end of two components I, two components II（13）One end is flexibly connected with two components I respectively, two other ends of component II with
Pull bar one end is flexibly connected, and the pull bar other end passes through fixed support（10）It is connected with expansion link with rope, rope edge, which is fixed on, stretches
Pulley on contracting bar hangs down, spring（11）One end is fixed on fixed support（10）On, the other end is connected with pull bar, rechargeable LED
Lamp（2）On expansion link and positioned at manipulator（1）Lower section.
2. the tunnel monitoring measurement according to claim 1 servicing unit of steel ruler convergence gauge, it is characterised in that：Expansion link
Including interior bar and the outer bar being sleeved in interior bar, hole is provided with interior bar（5）, tightening knob is provided with outer bar（4）, tightening knob
（4）It is engaged with hole.
3. the tunnel monitoring measurement according to claim 1 servicing unit of steel ruler convergence gauge, it is characterised in that：Fixed branch
Frame（10）For the framework of quadrilateral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322556.3U CN206362321U (en) | 2016-12-05 | 2016-12-05 | A kind of servicing unit of tunnel monitoring measurement steel ruler convergence gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322556.3U CN206362321U (en) | 2016-12-05 | 2016-12-05 | A kind of servicing unit of tunnel monitoring measurement steel ruler convergence gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362321U true CN206362321U (en) | 2017-07-28 |
Family
ID=59373432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322556.3U Expired - Fee Related CN206362321U (en) | 2016-12-05 | 2016-12-05 | A kind of servicing unit of tunnel monitoring measurement steel ruler convergence gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194139A (en) * | 2017-12-29 | 2018-06-22 | 山东大学 | Tunnel mechanics monitoring instrument protective device and application method |
-
2016
- 2016-12-05 CN CN201621322556.3U patent/CN206362321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194139A (en) * | 2017-12-29 | 2018-06-22 | 山东大学 | Tunnel mechanics monitoring instrument protective device and application method |
| CN108194139B (en) * | 2017-12-29 | 2019-06-21 | 山东大学 | Tunnel mechanics monitoring instrument protective device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170728 Termination date: 20191205 |