CN207335640U - It is a kind of to exempt from the device measured to well room space of going into the well - Google Patents
It is a kind of to exempt from the device measured to well room space of going into the well Download PDFInfo
- Publication number
- CN207335640U CN207335640U CN201721227220.3U CN201721227220U CN207335640U CN 207335640 U CN207335640 U CN 207335640U CN 201721227220 U CN201721227220 U CN 201721227220U CN 207335640 U CN207335640 U CN 207335640U
- Authority
- CN
- China
- Prior art keywords
- well
- aluminium alloy
- alloy rod
- laser range
- hard plastic
- 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
Abstract
The utility model is related to it is a kind of exempt from the device measured to well room space of going into the well, belong to well room space measurement technical field.The utility model device includes aluminium alloy rod (2), the electronic compass (1) being separately fixed on aluminium alloy rod (2), aluminium alloy rod (2), direction advance ball (3), hard plastic well lid (4), laser range finder (5) and camera (6)；Its connection relation is：Electronic compass (1) is fixed on the top of aluminium alloy rod (2)；The middle part vertical connection that hard plastic well lid (4) passes through direction advance ball (3) and aluminium alloy rod (2)；Two laser range finders (5), laser range finder (5 1) is placed in below hard plastic well lid (4), and laser range finder (5 2) and the camera (6) for being furnished with lamp thereon are placed in the bottom of aluminium alloy rod (2).The beneficial effects of the utility model are：Simple in structure, safe operation and conveniently realizes survey crew and exempts to go into the well, and well room space measurement result is accurate.
Description
Technical field
The utility model is related to it is a kind of exempt from the device measured to well room space of going into the well, belong to well room space measurement technology neck
Domain.
Background technology
City Buried Pipeline is to ensure the important infrastructure and " lifeline " of city operations.In recent years, some city phases
After heavy rain waterlogging occurs, pipeline leakage explosion, road surface such as collapse at the event, seriously affected life and property safety of people and city
City's running order.Country strengthens underground utilities implementation management, and either Underground Pipeline General Survey, old pipe network improving has still been managed
During the line construction survey of project planning nearby, all need to carry out space measurement to pipeline well room.During traditional well room space measurement, one
As gone into the well by operating personnel after underground bulk is measured with tape measure.On the one hand it is that measurement is leaned on entirely during this
The personnel that go into the well are hand-manipulated, and often result is not accurate enough, and error is larger；On the other hand be underground there may be ponding, silt up
The situation of unfavorable lower well measurements, in some instances it may even be possible to which some harm measure Health Status For Workers Exposeds safety there are toxic gas, high temperature etc.
Dangerous matter sources.Therefore, it is necessary to develop a kind of technological means for well room space measurement of exempting to go into the well, measurement accuracy is improved, at the same it is effectively anti-
Model accident, protects the life and health safety of practitioner conscientiously.
By literature search, the open report identical with the utility model is had no.
The content of the invention
The purpose of the utility model is to overcome the deficiency of the prior art, and one kind is provided and exempts to go into the well to the progress of well room space
The device of measurement.
The utility model device includes aluminium alloy rod (2), electronic compass (1), the aluminium being separately fixed on aluminium alloy rod (2)
Rod of metal alloy (2), direction advance ball (3), hard plastic well lid (4), laser range finder (5) and camera (6)；Its connection relation is：
Electronic compass (1) is scheduled on the top of aluminium alloy rod (2)；Hard plastic well lid (4) passes through direction advance ball (3) and aluminium alloy rod (2)
Middle part vertical connection；Two laser range finders (5), laser range finder (5-1) are placed in below hard plastic well lid (4), laser ranging
Instrument (5-2) and the camera (6) for being furnished with lamp thereon are placed in the bottom of aluminium alloy rod (2).
Utility model works principle：
The well room space measurement device is in integrally rod-shaped, and each component is each attached on aluminium alloy rod (2).It is electronics at the top of bar
Compass (1), is responsible for the azimuth of measuring device system, being hard plastic well lid (4) in the middle part of bar, passing through direction advance ball (3) and aluminium
Rod of metal alloy (2) vertical connection, hard plastic well lid (4) meet GB/T 23858-2009 standards, pre-install most common 700 well lid, and can
Dismounting and change is corresponding with the manhole shaft seat of other sizes, ensures chimeric with manhole shaft seat, prevents in measurement process device and other
Debris is fallen into well；Direction advance ball (3) connection (2) aluminium alloy rod (2) and (4) hard plastic well lid (4), while enable aluminum alloy to bar
(2) can be freely rotated in hard plastic well lid (4) plane.It is close to hard plastic well lid (4) on aluminium alloy rod (2), under hard plastic well lid (4)
Side is fixed with (5-1) laser range finder (5-1) parallel with aluminium alloy rod (2) direction, the measurement origin of laser range finder (5-1)
Well lid upper surface is adjusted to, is responsible for measurement well depth.Aluminium alloy rod (2) bottom is equipped with laser range finder (5-2) and is furnished with lamp thereon
Camera (6), the two is vertical with bar, and laser range finder (5-2) measurement origin is adjusted to aluminium alloy rod (2) center, measures aluminium
Distance of the rod of metal alloy (2) between the borehole wall；Camera (6) is used for the situation for observing and measuring borehole wall point.
The signal of electronic compass (1), laser range finder (5) and camera (6) is transmitted to conventional by wire communication
Upper system measures the data analysis and processing of process.The aluminium alloy rod (2) of the utility model rotates manually, other measurements
Process is automatic, totally realizes to exempt to go into the well underground space is measured.
The utility model is assembled using the parts of market purchase.With the matching used Upper system of the utility model
For conventional known data analysis and processing system.
The beneficial effects of the utility model are：Simple in structure, safe operation and conveniently, realizes under survey crew exempts from
Well, and well room space measurement result is accurate.
Brief description of the drawings
Fig. 1 is the utility model apparatus structure schematic diagram.
Fig. 2 is the utility model principle of device schematic diagram.
Fig. 3 is the utility model device plane survey principle schematic.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
The utility model device includes aluminium alloy rod 2, electronic compass 1, the aluminium alloy rod being separately fixed on aluminium alloy rod 2
2nd, direction advance ball 3, hard plastic well lid 4, laser range finder 5 and camera 6；Its connection relation is：Electronic compass 1 is scheduled on aluminium
The top of rod of metal alloy 2；The middle part vertical connection that hard plastic well lid 4 passes through direction advance ball 3 and aluminium alloy rod 2；Two Laser Measurings
Distance meter 5, laser range finder 5-1 are placed in the lower section of hard plastic well lid 4, and laser range finder 5-2 and the camera 6 for being furnished with lamp thereon are placed in aluminium
The bottom of rod of metal alloy 2.
It is definite in advance should to carry out well seat investigation for the size of hard plastic well lid 4 in device.Device just will be to each component in assembling
Direction is corrected, it is ensured that electronic compass 1, hard plastic well lid 4, plane residing for laser range finder 5-2 is parallel and hangs down with aluminium alloy rod 2
Directly；The reference direction of electronic compass 1 and laser range finder 5-2 directions perfect parallelism, center position and the direction one of camera 6
Cause；Laser range finder 5-1 directions are parallel with 2 direction of aluminium alloy rod.
In addition to being fixed between hard plastic well lid 4 and aluminium alloy rod 2 by direction advance ball 3, other each components are closed with aluminium
It is directly fixed between golden bar 2.Should be noted that when fixed prevents laser range finder 5-2 and camera 6 from blocking the light of laser range finder 5-1
Road.
During measurement：Coordinate (the x of well lid center is obtained beforehand through total powerstation or GPS measurements0,y0), pass through electronic compass 1
Measure tool face azimuth α1, the plan range L of borehole wall point 1 and 4 center of hard plastic well lid is measured by laser range finder 5-21, the two
It is combined plane coordinates poor (Δ x, Δ y), and then try to achieve the borehole wall that trigonometric function tries to achieve borehole wall point 1 and 4 center of hard plastic well lid
1 plane coordinates (x of point1,y1).Rotate a circle and connect each borehole wall point just can the projection to the borehole wall on floor, with reference to
The well depth h that laser range finder 5-1 measurements obtain, completes the DATA REASONING process to well room space.
The signal of electronic compass 1, laser range finder 5 and camera 6 is transmitted to conventional upper system by wire communication
System measures the data analysis and processing of process, totally realizes to exempt to go into the well underground space is measured.
Claims (1)
1. a kind of exempt from the device measured to well room space of going into the well, it is characterised in that the device includes aluminium alloy rod (2), difference
Electronic compass (1), hard plastic well lid (4), laser range finder (5) and the camera (6) being fixed on aluminium alloy rod (2)；It is connected
Relation is：Electronic compass (1) is fixed on the top of aluminium alloy rod (2)；Hard plastic well lid (4) passes through direction advance ball (3) and aluminium
The middle part vertical connection of rod of metal alloy (2)；Two laser range finders (5), laser range finder (5-1) are placed in below hard plastic well lid (4),
Laser range finder (5-2) and the camera (6) for being furnished with lamp thereon are placed in the bottom of aluminium alloy rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227220.3U CN207335640U (en) | 2017-09-22 | 2017-09-22 | It is a kind of to exempt from the device measured to well room space of going into the well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227220.3U CN207335640U (en) | 2017-09-22 | 2017-09-22 | It is a kind of to exempt from the device measured to well room space of going into the well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335640U true CN207335640U (en) | 2018-05-08 |
Family
ID=62369523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721227220.3U Active CN207335640U (en) | 2017-09-22 | 2017-09-22 | It is a kind of to exempt from the device measured to well room space of going into the well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175320A (en) * | 2021-04-13 | 2021-07-27 | 中国石油天然气股份有限公司 | Device and method for measuring borehole size by using parallel optical ruler |
| CN113237428A (en) * | 2021-06-08 | 2021-08-10 | 浙江浙大中控信息技术有限公司 | Inspection well cover translation monitoring device and method |
-
2017
- 2017-09-22 CN CN201721227220.3U patent/CN207335640U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175320A (en) * | 2021-04-13 | 2021-07-27 | 中国石油天然气股份有限公司 | Device and method for measuring borehole size by using parallel optical ruler |
| CN113175320B (en) * | 2021-04-13 | 2023-09-08 | 中国石油天然气股份有限公司 | Method for measuring borehole wall aperture size by using parallel optical ruler |
| CN113237428A (en) * | 2021-06-08 | 2021-08-10 | 浙江浙大中控信息技术有限公司 | Inspection well cover translation monitoring device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104075696B (en) | Coordinate measuring method | |
| CN207335640U (en) | It is a kind of to exempt from the device measured to well room space of going into the well | |
| CN109443476B (en) | Non-contact measuring device and method for water level fluctuation process | |
| CN106813589B (en) | With External floating roof tank real-time deformation monitoring method | |
| CN205449052U (en) | Device at laser survey building angle of inclination | |
| TWI497038B (en) | Auto-measuring system for measuring a plurality of data of a river | |
| CN203259148U (en) | Measuring apparatus with built-in height measuring device | |
| CN105806226A (en) | Method for remotely measuring horizontal displacement of roadbed through lasers | |
| CN109425325A (en) | A kind of multi-rise building object inclination measurement method | |
| CN105547243B (en) | The method that laser directly measures subgrade settlement | |
| CN210625557U (en) | Wall body straightness detection device that hangs down | |
| US20030226272A1 (en) | Precision invert measuring tool | |
| CN204177380U (en) | A kind of road measuring scale | |
| CN106284071A (en) | Bridge defect intelligent video-detect system | |
| CN110118546A (en) | A method of measuring independent structures elevation | |
| CN205691107U (en) | A kind of multi-functional gradient measurer | |
| CN106150479B (en) | Use method of convenient gravity type laser verticality and aperture detector | |
| RU128314U1 (en) | DEVELOPMENT ANGLE SLOPING ANGLE | |
| CN108168440A (en) | Ultra-high-tension power transmission line arc sag early-warning detection method based on radar satellite image | |
| CN205449055U (en) | Spirit level for civil engineering | |
| CN104567589B (en) | A kind of location measurement method of pole type transformer | |
| CN205079742U (en) | A device for bridge concrete member size detection | |
| CN208419965U (en) | A kind of rod member for grid leveling device | |
| CN202101670U (en) | Novel practical total station free of steel tape | |
| CN105115435B (en) | The device of infrared ray bridge concrete scantling detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |