CN203534585U - Novel telemeter rod for tunnel arch top settlement - Google Patents
Novel telemeter rod for tunnel arch top settlement Download PDFInfo
- Publication number
- CN203534585U CN203534585U CN201320721325.XU CN201320721325U CN203534585U CN 203534585 U CN203534585 U CN 203534585U CN 201320721325 U CN201320721325 U CN 201320721325U CN 203534585 U CN203534585 U CN 203534585U
- Authority
- CN
- China
- Prior art keywords
- hook
- chi body
- telemeter rod
- novel
- sopwith staff
- 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
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a novel telemeter rod for tunnel arch top settlement, which comprises a telemeter rod body, a hook and a nut cap, wherein the hook is fixed on the nut cap via an upper nut and a lower nut; the nut cap is fixed on the telemeter rod body via two self plugging rivets, and all-purpose adhesive is painted on the connecting position of the nut cap and the telemeter rod body. When in use, the telemeter rod is unfolded and directly hung on an arch top settlement measuring hook for measurement, after a point location is measured, the telemeter rod is hung on another measuring hook without being folded, the operaitng time is reduced, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of survey instrument, relates in particular to a kind of novel tunnel vault sinking Sopwith staff.
Background technology
Tunnel arch top settlement measures the vertical displacement of vault being carried out and measures, and the absolute elevation that is embedded in the measurement hook of arch crown part by measurement changes, and judges the deformation state of vault.Current method is tape measure link to be suspended to pre-buried vault sink to measuring on hook, naturally vertical, by spirit-leveling instrument, carries out the measurement of higher degree, and then deal with data obtains changing value.But being aimed at large cross-section tunnel is difficult to find suitable tools that tape measure link is suspended to this height.If adopting builds a framework, link up with and the mode of hook taking, each point measurement is consuming time long, the needs of the complicated construction environment in more difficult adaptation tunnel and Point Measurement in enormous quantities.
Utility model content
(1) technical matters that will solve
For addressing the above problem, the utility model proposes a kind of novel tunnel vault sinking Sopwith staff, it not only can Measurement accuracy tunnel in vault deflection, and can meet the Quick Measurement that diameter reaches the large cross-section tunnel of 11 meters of left and right.
(2) technical scheme
This novel novel tunnel vault sinking Sopwith staff, it comprises chi body, hook and block, and it is upper that described hook is fixed on block by upper and lower two nuts, and described block is fixed on chi body by two self-plugging rivets, and multi-purpose adhesive is smeared in described block and chi body junction.
Further, on described chi body, be provided with scale, each segment distance arranges a pull joint, and described chi body is tower-like.
Further, described hook is that thread is the buckle screw rod of M10.
Further, further described, described block is rigid plastic.
Further, to be that aluminium alloy is made form described chi body.
(3) beneficial effect
The utility model compared with prior art, it has following beneficial effect: the utility model tunnel arch top settlement Sopwith staff manufacturing cost is lower, saved greatly vault and sunk to measuring the required time, and measurement result is more accurate, error is less, has improved work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-chi body; 2-hook; 3-block; 11-pull joint; 21-nut; 31-self-plugging rivet.
Embodiment
A kind of novel tunnel vault sinking Sopwith staff as shown in Figure 1, it comprises chi body (1), hook (2) and block (3), described hook (2) is fixed on block by upper and lower two nuts (21), it is upper that described block (3) is fixed on chi body (1) by two self-plugging rivets (31), and described block (3) is smeared multi-purpose adhesive with chi body (1) junction.
Wherein, on described chi body (1), be provided with scale, each segment distance arranges a pull joint (11), and described chi body (1) is tower-like; The buckle screw rod that described hook (2) is M10 for thread; Described block (3) is rigid plastic; Described chi body (1) forms for aluminium alloy is made.
The utility model tunnel arch top settlement Sopwith staff launches Sopwith staff when carrying out tunnel arch top settlement measurement, and directly Sopwith staff is hung over to vault and sink to measure on hook and measure, surveyed behind a some position, will not regain by Sopwith staff, only with continuing to be hung on next measurement on hook, easy to use, and hook fixing-stable, measuring error is less, saved the working time greatly, having improved work efficiency, and low cost of manufacture, can extensively utilize.。
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (5)
1. a novel tunnel vault sinking Sopwith staff, it comprises chi body (1), hook (2) and block (3), it is characterized in that: described hook (2) is fixed on block by upper and lower two nuts (21), it is upper that described block (3) is fixed on chi body (1) by two self-plugging rivets (31), and described block (3) is smeared multi-purpose adhesive with chi body (1) junction.
2. novel tunnel vault sinking Sopwith staff according to claim 1, is characterized in that: on described chi body (1), be provided with scale, each segment distance arranges a pull joint (11), and described chi body (1) is tower-like.
3. novel tunnel vault sinking Sopwith staff according to claim 1, is characterized in that: the buckle screw rod that described hook (2) is M10 for thread.
4. novel tunnel vault sinking Sopwith staff according to claim 1, is characterized in that: described block (3) is rigid plastic.
5. novel tunnel vault sinking Sopwith staff according to claim 1, is characterized in that: described chi body (1) forms for aluminium alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721325.XU CN203534585U (en) | 2013-11-13 | 2013-11-13 | Novel telemeter rod for tunnel arch top settlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721325.XU CN203534585U (en) | 2013-11-13 | 2013-11-13 | Novel telemeter rod for tunnel arch top settlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534585U true CN203534585U (en) | 2014-04-09 |
Family
ID=50420780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320721325.XU Expired - Fee Related CN203534585U (en) | 2013-11-13 | 2013-11-13 | Novel telemeter rod for tunnel arch top settlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202292A (en) * | 2017-06-01 | 2017-09-26 | 中国十七冶集团有限公司 | A kind of Sopwith staff cap lamp |
| CN108413925A (en) * | 2017-12-26 | 2018-08-17 | 长安大学 | A kind of forward sight scale for the monitoring of tunnel double-lining Vault settlement |
-
2013
- 2013-11-13 CN CN201320721325.XU patent/CN203534585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202292A (en) * | 2017-06-01 | 2017-09-26 | 中国十七冶集团有限公司 | A kind of Sopwith staff cap lamp |
| CN108413925A (en) * | 2017-12-26 | 2018-08-17 | 长安大学 | A kind of forward sight scale for the monitoring of tunnel double-lining Vault settlement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204359308U (en) | Underworkings Multifunctional measuring tool | |
| CN103486954B (en) | Coal mine roadway deformation measuring device and method | |
| CN203534585U (en) | Novel telemeter rod for tunnel arch top settlement | |
| CN204694250U (en) | A kind of fishing rod formula grade rod | |
| CN204165551U (en) | A kind of digital display tiltmeter | |
| CN203687823U (en) | Mining telescopic measuring rod | |
| CN203534596U (en) | Portable high-precision template perpendicularity detection device | |
| CN204154234U (en) | A kind of adjustable hydraulic support height measuring device | |
| CN201940979U (en) | Multifunctional geologic hammer | |
| CN204085521U (en) | A kind of underworkings stringcourse measuring instrument | |
| CN205679187U (en) | A kind of Novel tree diameter of a cross-section of a tree trunk 1.3 meters above the ground slide calliper rule | |
| CN205506037U (en) | Linear control measuring device of suspension bridge main push -towing rope | |
| CN201583223U (en) | Lane surface displacement observation device | |
| CN102322791A (en) | Automatic test system for model test displacement data and test method thereof | |
| CN203083498U (en) | Rapid electric pole burial depth measuring ruler | |
| CN201706991U (en) | Measuring scale | |
| CN205138495U (en) | Straightness data acquisition guiding ruler device is erected to absorption formula | |
| CN203605893U (en) | Tunnel surface deformation measuring device | |
| CN204007537U (en) | A kind of Multifunctional measurement rod | |
| CN203758422U (en) | Mine bed separation instrument | |
| CN202329634U (en) | Measuring nail | |
| CN203687949U (en) | Multifunctional wire pendant | |
| CN204594452U (en) | A kind of new multi-purpose measures Sopwith staff | |
| CN205333014U (en) | Laser rangefinder roof separation layer appearance | |
| CN203337151U (en) | Digital display perpendicularity detector |
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: 20140409 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |