CN206208251U - The quick arrangement apparatus of tunnel vault settlement monitoring point - Google Patents
The quick arrangement apparatus of tunnel vault settlement monitoring point Download PDFInfo
- Publication number
- CN206208251U CN206208251U CN201621338292.0U CN201621338292U CN206208251U CN 206208251 U CN206208251 U CN 206208251U CN 201621338292 U CN201621338292 U CN 201621338292U CN 206208251 U CN206208251 U CN 206208251U
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- CN
- China
- Prior art keywords
- iron plate
- tunnel vault
- electromagnet
- monitoring point
- settlement monitoring
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Abstract
The utility model discloses a kind of quick arrangement apparatus of tunnel vault settlement monitoring point, including iron plate, be arranged at the iron plate the special reflector plate of measurement, expansion link, be fixed on the expansion link top for adsorbing the electromagnet and switch for controlling the electromagnet to be powered of the iron plate；Being additionally provided with the iron plate can be adhered to the bonding agent on tunnel vault surface, and the present apparatus is layouted without carrying out tunnel vault settlement monitoring point using instruments such as scaffold, ladders in tunnel, greatly improves the efficiency layouted and the labour intensity for reducing operating personnel.
Description
Technical field
The utility model is related to connector field, specifically a kind of quick arrangement apparatus of tunnel vault settlement monitoring point.
Background technology
With developing rapidly for highway in China, railway and urban track traffic, Tunnel Engineering has obtained unprecedented development.By
It is changeable in complicated conditions such as the geology involved by Tunnel Engineering, the hydrology, external environment conditions, to ensure constructing tunnel and operation maintenance
The safety of period, it is necessary to be monitored measurement to tunnel structure using a series of high efficiency, high-precision observation and method of testing,
Analyzed by monitoring and measurement data and judge whether the internal force and shape of tunnel structure there occurs change, and analysis result is anti-in time
Feed tunnel design, construction and operation management, to ensure tunnel structure safety.The specific monitoring project that tunnel monitoring is related to
A lot, one of which important content when Vault settlement is monitored.
In the measurement of tunnel vault subsidence monitoring, more conventional method is to use total station survey at present.Its is corresponding
Traditional points distributing method is to use to set up scaffold, ladder, or uses the modes such as street lamp car, the hoistable platform of operation of ascending a height, to reach
After height needed for being layouted to vault, could carry out drilling and layout or paste in tunnel vault to layout, such mode, typically into
This is higher, and time-consuming more long, operating efficiency is low, and has construction material, plant equipment, ground out-of-flatness in tunnel bottom storage,
When having ponding, or the instruments such as scaffold, ladder needed for layouting are carried into tunnel, by street lamp car, hoistable platform
Opened etc. equipment and transported in the case that tunnel has difficulties, the traditional stationing mode of the above cannot be implemented at all.Therefore need to propose
A kind of new tunnel vault settlement monitoring is quickly layouted device and its points distributing method, to improve the efficiency and adaptability layouted.
Therefore, for solution problem above, it is necessary to a kind of without carry out tunnel using instruments such as scaffold, ladders in tunnel
Vault settlement monitoring point is layouted, and greatly improves the efficiency layouted and the labour intensity for reducing operating personnel, and structure letter
Single tunnel vault settlement monitoring quick arrangement apparatus of point easy to use.
Utility model content
In view of this, the purpose of this utility model is to overcome defect of the prior art, there is provided a kind of without in tunnel
Tunnel vault settlement monitoring point is carried out using instruments such as scaffold, ladders to be layouted, greatly improve the efficiency layouted and reduce
The labour intensity of operating personnel, and the simple structure tunnel vault settlement monitoring quick arrangement apparatus of point easy to use.
The quick arrangement apparatus of tunnel vault settlement monitoring point of the present utility model, including iron plate, it is arranged at the iron plate
Measure special reflector plate, expansion link, be fixed on the expansion link top for adsorbing the electromagnet of the iron plate and for controlling
Make the switch that the electromagnet is powered；Being additionally provided with the iron plate can be adhered to the bonding agent on tunnel vault surface；
Further, the iron plate is inverted L-shaped iron plate, and the bonding agent is arranged at the horizontal segment top of the L-shaped iron plate
Face, the special reflector plate of measurement is arranged at the vertical section lateral surface of the L-shaped iron plate, the horizontal segment bottom surface of the L-shaped iron plate
Absorption is realized for coordinating with electromagnet；
Further, the electromagnet top surface is coated with film；
The quick arrangement apparatus in monitoring point of the present embodiment also include being provided for electromagnet the battery case of electric energy, and the switch is used
The break-make of circuit between control battery case output end and electromagnet；
Further, the expansion link includes multiple sleeve pipes being slidably matched, and is set between two sleeve pipes being mutually slidably matched
Have for locking its relative location structure for sliding；
Further, the location structure includes being formed at the annular convex rib of described sleeve pipe, two sets being mutually slidably matched
The annular convex rib of pipe cooperates and realizes positioning.
The beneficial effects of the utility model are：The quick arrangement apparatus of tunnel vault settlement monitoring point of the present utility model,
When tunnel vault settlement monitoring is layouted, switch is first turned on, control telescopic rod top electromagnet produces magnetic force, L-shaped iron plate is inhaled
It is attached on the electromagnet at the top of expansion link, expansion link is extracted in stretching out, the length needed for vault is layouted is stretched to, then by L
Shape iron plate delivers to the position that tunnel vault needs to layout, and the one side top pressure that L-shaped iron plate is painted with tenacity viscose is existed with expansion link
On tunnel vault surface, battery case switch is closed, electromagnet magnetic force is disappeared, treat that tenacity viscose tentatively has adhesion, can
After L-shaped iron plate is sticked into tunnel vault without dropping, expansion link of layouting is withdrawn, expansion link is separated from L-shaped iron plate, L-shaped
Iron plate is now already fixed to tunnel vault, after later stage tenacity viscose it is dry and hard formed adhesion after will L-shaped iron plate firmly adhere to
In vault, the monitoring point needed for forming tunnel vault sedimentation now can be using measuring instruments such as total powerstations to anti-on measuring point
Penetrate paster to measure, so as to realize the monitoring to tunnel vault sedimentation.The utility model has making material low cost, makes
Method is simple, layouts quick, can be suitably used for the advantage in the tunnel of various environmental forms.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that electromagnet of the present utility model arranges schematic diagram；
Fig. 3 is the structural representation of L-shaped iron plate of the present utility model.
Specific embodiment
Fig. 1 is structural representation of the present utility model；Fig. 2 is that electromagnet of the present utility model 1 arranges schematic diagram；Fig. 3 is
The structural representation of L-shaped iron plate 5 of the present utility model, the tunnel vault settlement monitoring quick arrangement apparatus of point of the present embodiment include
Iron plate 5, the special reflector plate 7 of measurement for being arranged at the iron plate 5, expansion link 2, the top of the expansion link 2 is fixed on for adsorbing
The electromagnet 1 of the iron plate 5 and the switch 4 for controlling the electromagnet 1 to be powered；Being additionally provided with the iron plate 5 to be bonded
In the bonding agent 6 on tunnel vault surface；The quick arrangement apparatus of tunnel vault settlement monitoring point of the present utility model, in tunnel vault
When settlement monitoring is layouted, switch 4 is first turned on, control telescopic rod top electromagnet 1 produces magnetic force, L-shaped iron plate 5 adsorbed and is being stretched
On the electromagnet 1 at the top of contracting bar 2, expansion link 2 is extracted in stretching out, the length needed for vault is layouted is stretched to, then by L-shaped iron
Piece 5 delivers to the position that tunnel vault needs to layout, and L-shaped iron plate 5 is painted with into the one side top pressure of tenacity viscose in tunnel with expansion link 2
On road vault surface, the switch of battery case 34 is closed, the magnetic force of electromagnet 1 is disappeared, treat that tenacity viscose tentatively has adhesion, can
After L-shaped iron plate 5 is sticked into tunnel vault without dropping, expansion link 2 of layouting is withdrawn, expansion link 2 is separated from L-shaped iron plate 5,
L-shaped iron plate 5 is now already fixed to tunnel vault, after later stage tenacity viscose it is dry and hard formed adhesion after will L-shaped iron plate 5 firmly
Vault is adhered to, the monitoring point needed for forming tunnel vault sedimentation now can be using measuring instruments such as total powerstations on measuring point
Reflection paster measure so that realize to tunnel vault sedimentation monitoring.The utility model has making material low cost,
Preparation method is simple, layouts quick, can be suitably used for the advantage in the tunnel of various environmental forms.
In the present embodiment, the iron plate 5 is inverted L-shaped iron plate 5, and the bonding agent 6 is arranged at the L-shaped iron plate 5
Horizontal segment top surface, the special reflector plate 7 of measurement is arranged at the vertical section lateral surface of the L-shaped iron plate 5, the L-shaped iron plate 5
Horizontal segment bottom surface is used to coordinate with electromagnet 1 realizes absorption；When layouting, inverted L-shaped iron plate 5 can be placed and is adsorbed in flexible
On the electromagnet 1 on the top of bar 2, the interaction area of iron plate 5 and electromagnet 1 can be increased using L-shaped iron plate 5, it is ensured that iron plate 5
What can be consolidated is adsorbed.
In the present embodiment, the top surface of the electromagnet 1 is coated with film 8, can be covered in electromagnetism using existing polyester film 8
The top surface of iron 1, this setup neither influences electromagnet 1 to the absorption affinity of L-shaped iron plate 5, can be closed in the switch of battery case 34 again
After electromagnet 1 is thoroughly separated from L-shaped iron plate 5, it is to avoid it is not yet steady that the remaining absorption affinity of electromagnet 1 will adhere to tunnel vault
Fixed L-shaped iron plate 5 pulls.
The quick arrangement apparatus in monitoring point of the present embodiment also include being provided for electromagnet 1 battery case 3 of electric energy, the switch
4 break-makes for being used to control circuit between the output end of battery case 3 and electromagnet 1, battery case 3 can conveniently be opened and then can be convenient
Battery is changed, the control to the magnetic force of electromagnet 1 is realized by controlling switch 4.
In the present embodiment, the expansion link 2 includes multiple sleeve pipes being slidably matched, two sleeve pipes being mutually slidably matched it
Between be provided with for locking its relative location structure for sliding, the connection that cooperates of multiple sleeve pipes forms an expansion links 2 more long,
The diameter of each sleeve pipe is differed, and underlying casing diameter is more than casing diameter above, for cooperating
Two sleeve pipes for, the sleeve pipe of top is inserted into the sleeve pipe of lower section, and can enter line slip in the senior executive of lower section, and then
The Telescopic of expansion link 2 is realized, after suitable length is retractable to, the mutual slip using location structure to sleeve pipe is determined
Position, to keep its length, in addition, being equipped with graduated scale on each sleeve pipe, when using, expansion link 2 is stretched according to length scale chi
Length makes its top to reach the keystone in tunnel as preseting length.
In the present embodiment, the location structure includes being formed at the annular convex rib of described sleeve pipe, two for being mutually slidably matched
The annular convex rib of individual sleeve pipe cooperates and realizes positioning, annular convex rib sleeve pipe it is cylindrical on form raised, and in inner circle shape
It is in depression, therefore, when the projection on the sleeve pipe of top is cylindrical is embedded in the depression in the sleeve pipe inner circle of lower section, the phase of two sleeve pipes
Locking is realized to sliding, certainly, sleeve pipe is made using metal elastomeric material, and annular convex rib can be sent out in the case where being acted on by external force
The shape that changes realizes the separation of location structure, in addition, stuck to avoid two sleeve pipes being mutually slidably matched from occurring, the inwall of sleeve pipe can
The bushing (not shown) that self-lubricating material (such as polytetrafluoroethylene (PTFE)) makes is set, it is ensured that sleeve pipe smoothly relative can be slided.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, it all should cover in the middle of right of the present utility model.
Claims (6)
1. quick arrangement apparatus of a kind of tunnel vault settlement monitoring point, it is characterised in that：Including iron plate, it is arranged at the iron plate
Measure special reflector plate, expansion link, be fixed on the expansion link top for adsorbing the electromagnet of the iron plate and for controlling
Make the switch that the electromagnet is powered；Being additionally provided with the iron plate can be adhered to the bonding agent on tunnel vault surface.
2. quick arrangement apparatus of tunnel vault settlement monitoring point according to claim 1, it is characterised in that：The iron plate is
Inverted L-shaped iron plate, the bonding agent is arranged at the horizontal segment top surface of the L-shaped iron plate, and the special reflector plate of measurement is set
In the vertical section lateral surface of the L-shaped iron plate, the horizontal segment bottom surface of the L-shaped iron plate is used to coordinate with electromagnet realizes absorption.
3. quick arrangement apparatus of tunnel vault settlement monitoring point according to claim 2, it is characterised in that：The electromagnet
Top surface is coated with film.
4. quick arrangement apparatus of tunnel vault settlement monitoring point according to claim 3, it is characterised in that：Also include being electricity
Magnet provides the battery case of electric energy, and the switch is used to control the break-make of circuit between battery case output end and electromagnet.
5. quick arrangement apparatus of tunnel vault settlement monitoring point according to claim 4, it is characterised in that：The expansion link
Including the sleeve pipe that multiple is slidably matched, it is provided between two sleeve pipes being mutually slidably matched for locking its relative positioning slided
Structure.
6. quick arrangement apparatus of tunnel vault settlement monitoring point according to claim 5, it is characterised in that：The positioning knot
Structure includes being formed at the annular convex rib of described sleeve pipe, and the annular convex rib of two sleeve pipes being mutually slidably matched cooperates and realizes determining
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338292.0U CN206208251U (en) | 2016-12-07 | 2016-12-07 | The quick arrangement apparatus of tunnel vault settlement monitoring point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338292.0U CN206208251U (en) | 2016-12-07 | 2016-12-07 | The quick arrangement apparatus of tunnel vault settlement monitoring point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208251U true CN206208251U (en) | 2017-05-31 |
Family
ID=58751896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338292.0U Expired - Fee Related CN206208251U (en) | 2016-12-07 | 2016-12-07 | The quick arrangement apparatus of tunnel vault settlement monitoring point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442975A (en) * | 2018-06-29 | 2018-08-24 | 湖南科技大学 | A kind of wireless remote control dust-proof-illumination reflector plate can be recycled is layouted device |
| CN109974767A (en) * | 2019-04-02 | 2019-07-05 | 苏交科集团股份有限公司 | Tunnel Excavation Monitoring is quickly layouted device |
| CN111365075A (en) * | 2020-03-11 | 2020-07-03 | 中铁隧道局集团有限公司 | Embedding method for tunnel convergence deformation monitoring pile by drilling and blasting method |
| CN114964143A (en) * | 2021-02-18 | 2022-08-30 | 福建汇川物联网技术科技股份有限公司 | Elevation measurement device and elevation measurement method |
-
2016
- 2016-12-07 CN CN201621338292.0U patent/CN206208251U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442975A (en) * | 2018-06-29 | 2018-08-24 | 湖南科技大学 | A kind of wireless remote control dust-proof-illumination reflector plate can be recycled is layouted device |
| CN108442975B (en) * | 2018-06-29 | 2019-07-23 | 湖南科技大学 | A kind of wireless remote control dust-proof-illumination reflector plate can be recycled is layouted device |
| CN109974767A (en) * | 2019-04-02 | 2019-07-05 | 苏交科集团股份有限公司 | Tunnel Excavation Monitoring is quickly layouted device |
| CN111365075A (en) * | 2020-03-11 | 2020-07-03 | 中铁隧道局集团有限公司 | Embedding method for tunnel convergence deformation monitoring pile by drilling and blasting method |
| CN114964143A (en) * | 2021-02-18 | 2022-08-30 | 福建汇川物联网技术科技股份有限公司 | Elevation measurement device and elevation measurement method |
| CN114964143B (en) * | 2021-02-18 | 2023-06-06 | 福建汇川物联网技术科技股份有限公司 | Elevation measurement device and elevation measurement 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 |
Granted publication date: 20170531 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |