CN106017410B - The safety monitoring assembly and application method of a kind of tunnel arch top settlement - Google Patents
The safety monitoring assembly and application method of a kind of tunnel arch top settlement Download PDFInfo
- Publication number
- CN106017410B CN106017410B CN201610406518.4A CN201610406518A CN106017410B CN 106017410 B CN106017410 B CN 106017410B CN 201610406518 A CN201610406518 A CN 201610406518A CN 106017410 B CN106017410 B CN 106017410B
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- lasso
- rod piece
- testing stand
- tunnel
- head
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 17
- 238000012360 testing method Methods 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000001012 protector Effects 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 25
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a kind of safety monitoring assemblies of tunnel arch top settlement, the safety monitoring assembly includes testing stand, energy-saving bulb, supporting rod, tunnel vault, and the testing stand is made of connector, head protector, poling, assembled rod piece, pedestal, card slot, assembly rod piece a；Assembled rod piece is vertically installed on the pedestal, the upper end of the assembly rod piece is equipped with connector, the connector left and right directions is set with poling, the top of the testing stand is equipped with assembled rod piece a, the centre position of the assembly rod piece a is provided with card slot, the rod piece with lasso is set on the card slot, lasso is provided on the rod piece with lasso, spring card is provided on four wall of inside of the lasso, the upper end of the lasso is provided with mounting head part, the upper end of the mounting head part is provided with triangle and is inserted into head, the triangle is inserted into head and is provided with multiple supporting rods, the upper end top pressure of the supporting rod is in the lower surface of tunnel vault.
Description
Technical field
The present invention relates to a kind of construction detection device and application method, more specifically, being to be related to a kind of tunnel arch
Push up the safety monitoring assembly to sink and application method.
Background technology
Deformation observation and monitoring measurement are the quality of work progress and the emphasis of security control during constructing tunnel, in tunnel
In road construction, the deformation and displacement of periphery displacement, vault sinking, ground settlement and surrounding building and pipeline are monitoring measurements
It must survey project, wherein vault sinking conventional observation method is that tape measure link is suspended to vault sinking to measure on hook, using spirit level,
It measures elevation and obtains vault elevation numerical value.Such method by tape measure link hang up monitoring hook the step for take it is too long, 24
Monitoring point, took close to 4 hours, and efficiency is low.The effect of vault sinking numerical value is when vault sinking rate of change is very fast,
It is possible that constructing tunnel is just faced with the danger that vault caves in.When vault sinking cumulative amount is excessive, then need at the beginning of changing tunnel
Branch supporting parameter carrys out strengthening supporting, ensures construction in later period safety；Also have and paste total powerstation reflecting piece using on vault sinking hook, make
With total station survey elevation, by the comparison of height difference, the rate of deformation is determined；It, by spirit level and total powerstation observation procedure
The measurement of people repeatedly is measured, it is longer to expend the time；In recent years, also had using sensor method, and be digitized observation deformation values, this
The control of kind of method is more convenient, but sensor economy is not strong, consider in most constructing tunnels economic benefit do not use generally or
It is not high using frequency, it is impossible to reach the requirement of safety and quality management.When tunnel vault happen suddenly displacement it is larger when, because use
The unpredictable emergency situations of traditional measuring method in construction personnel constructs at the scene, face very big safety problem, so as to
It is difficult to predict be the problem that technical staff and safety quality management personnel explore all the time.
Invention content
The present invention is directed to the deficiency of existing product, and provides safety monitoring assembly and the user of a kind of tunnel arch top settlement
Method.
A kind of safety monitoring assembly of tunnel arch top settlement of the present invention, the safety monitoring assembly include testing stand, section
Energy light bulb, supporting rod, tunnel vault, the testing stand is by connector, head protector, poling, assembled rod piece, pedestal, card slot, assembled bar
Part a is formed；Assembled rod piece is vertically installed on the pedestal, the upper end of the assembly rod piece is equipped with connector, the connection
Part left and right directions is set with poling, and the top of the testing stand is equipped with assembled rod piece a, the centre position of the assembly rod piece a
Card slot is provided with, the rod piece with lasso is set on the card slot, lasso is provided on the rod piece with lasso, it is described
Spring card is provided on four wall of inside of lasso, the upper end of the lasso is provided with mounting head part, the mounting head part
Upper end be provided with triangle and be inserted into head, the triangle is inserted into head and is provided with multiple supporting rods, the upper end top pressure of the supporting rod
In the lower surface of tunnel vault；Conductive metal circle is provided with below the lasso, the conductive metal circle and energy-saving bulb connect
It connects, the top setting conductive sheet of the conductive metal circle, the conductive sheet sets mounting head portion lower surface；The conductive sheet leads to
Conducting wire is crossed to connect with accumulator.
The mounting distance of the conductive sheet and conductive metal circle in-between is 1-10mm.
Four corners of the pedestal are provided with jacking screw rod.
A kind of application method of the safety monitoring assembly of tunnel arch top settlement, the application method include the following steps；
Step 1, the height of tunnel vault and bottom surface is measured, testing stand is made according to height；The testing stand passes through assembly
Rod piece is connected with pedestal, then increases different height assembly rod piece by connector, and testing stand is made to reach requirement for height；
Step 2, assembled rod piece a is transversely mounted in the upper end of testing stand, the centre position of assembled rod piece a is provided with card slot,
Rod piece of the installation with lasso in card slot, is provided with lasso on the rod piece with lasso, is placed on four walls inside the lasso
Spring card；
Step 3, in the upper end of lasso setting mounting head part, the upper end of mounting head part is provided with triangle and is inserted into head,
Triangle is inserted into head and is installed with multiple supporting rods, and the upper end top pressure of supporting rod is in the lower surface of tunnel vault；
Step 4, conductive metal circle is provided with below lasso, conductive metal circle is connected with energy-saving bulb, conductive metal circle
Top setting conductive sheet, conductive sheet setting mounting head portion lower surface；Conductive sheet is connected by conducting wire with accumulator；
Step 5, the height of testing stand is finely tuned by the jacking screw rod of four corners of pedestal, is in each supporting rod
Stress；
Step 6, when tunnel vault sinks, supporting rod acts on triangle and is inserted on head, so as to which triangle be made to be inserted into head
It breaks through the constraint of spring card and declines, when the displacement of sinking reaches setting value, conductive sheet is formed back with conductive metal circle
Road, light bulb light monitoring and finish.
The beneficial effects of the invention are as follows：Using visual light bulb by the deformation of testing stand, make light bulb glittering, display peace
Full early warning so as to which personnel and equipment be made to be shifted faster or reminded to constructor, prevents and possible trouble, takes effectively
Measure big landslide and accident is avoided to occur.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the side view of the testing stand of the present invention；
Fig. 3 is the front view of the testing stand of the present invention；
Fig. 4 is the structure diagram of the lasso of the present invention；
Fig. 5 is that the triangle of the present invention is inserted into the structure diagram of head；
Fig. 6 is the spring card mounting structure schematic diagram of the present invention；
In figure：Connector 1, head protector 2, poling 3, assembled rod piece 4, pedestal 5, card slot 6, assembled rod piece a7, spring card 7-
1st, the rod piece 8 with lasso, lasso 9, conductive sheet 10, conductive metal circle 10-1, mounting head part 11, triangle are inserted into head 12, section
It can light bulb 13, supporting rod 14, tunnel vault 15.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
A kind of safety monitoring assembly of tunnel arch top settlement of the invention is mainly by connector 1, head protector 2, poling in the figure
3rd, assembled rod piece 4, pedestal 5, card slot 6, assembled rod piece a7, spring card 7-1, the rod piece 8 with lasso, lasso 9, conductive sheet
10th, conductive metal circle 10-1, mounting head part 11, triangle are inserted into head 12, energy-saving bulb 13, supporting rod 14,15 groups of tunnel vault
Into.
A kind of safety monitoring assembly of tunnel arch top settlement of the present invention, the safety monitoring assembly include testing stand, energy saving
Light bulb 13, supporting rod 14, tunnel vault 15, the testing stand is by connector 1, head protector 2, poling 3, assembled rod piece 4, pedestal 5, card
Slot 6, assembled rod piece a7 compositions；Assembled rod piece 4 is vertically installed on the pedestal 5, the upper end of the assembly rod piece 4 is equipped with company
Fitting 1,1 left and right directions of connector are set with poling 3, and the top of the testing stand is equipped with assembled rod piece a7, the spelling
The centre position of dress rod piece a7 is provided with card slot 6, be set with the rod piece 8 with lasso on the card slot 6, described with lasso
Lasso 9 is provided on rod piece 8, spring card 7-1, the upper end setting of the lasso 9 are provided on four wall of inside of the lasso 9
There is mounting head part 11, the upper end of the mounting head part 11 is provided with triangle and is inserted into head 12, and the triangle is inserted into head 12 and sets
Multiple supporting rods 14 are equipped with, the upper end top pressure of the supporting rod 14 is in the lower surface of tunnel vault 15；The lower section of the lasso 9 is set
Conductive metal circle 10-1 is equipped with, the conductive metal circle 10-1 and energy-saving bulb 13 connect, and the conductive metal circle 10-1's is upper
Side's setting conductive sheet 10, the conductive sheet 10 set 11 lower surface of mounting head part；The conductive sheet 10 passes through conducting wire and electric power storage
Pond connects.
The mounting distance of the conductive sheet 10 and conductive metal circle 10-1 in-between is 1-10mm.
Four corners of the pedestal 5 are provided with jacking screw rod.
A kind of application method of the safety monitoring assembly of tunnel arch top settlement, the application method include the following steps；
Step 1, the height of tunnel vault 15 and bottom surface is measured, testing stand is made according to height；The testing stand passes through spelling
Dress rod piece 4 and pedestal 5 connect, then increase different height assembly rod piece 4 by connector 1, and testing stand is made to reach requirement for height；
Step 2, assembled rod piece a7 is transversely mounted in the upper end of testing stand, the centre position of assembled rod piece a7 is provided with card slot
6, the rod piece 8 with lasso in card slot 6 is installed, lasso 9 is provided on the rod piece 8 with lasso, on 9 four walls of inside of lasso
It is placed with spring card 7-1；
Step 3, in the upper end of lasso 9 setting mounting head part 11, the upper end of mounting head part 11 is provided with triangle insertion
First 12, it is inserted into head 12 in triangle and is installed with multiple supporting rods 14, the upper end top pressure of supporting rod 14 is in tunnel vault 15
Lower surface；
Step 4, the lower section of lasso 9 is provided with conductive metal circle 10-1, conductive metal circle 10-1 and energy-saving bulb 13 connects,
The top setting conductive sheet 10 of conductive metal circle 10-1, conductive sheet 10 set 11 lower surface of mounting head part；Conductive sheet 10 passes through
Conducting wire is connected with accumulator；
Step 5, the height of testing stand is finely tuned by the jacking screw rod of four corners of pedestal 5, makes each supporting rod 14
It is in stress；
Step 6, when tunnel vault 15 sinks, supporting rod 14 acts on triangle and is inserted on head 12, so as to make triangle
Head 12 is inserted into break through the constraint of spring card 7-1 and decline, when the displacement of sinking reaches setting value, conductive sheet 10 and conduction
Quoit 10-1 is formed into a loop, and light bulb lights monitoring and finishes.
The present invention uses deformation of the visual light bulb by testing stand, makes light bulb glittering, safe early warning is shown, so as to make
Personnel and equipment are shifted or are reminded to constructor faster, are prevented and possible trouble, take effective measures avoid it is big
Landslide and accident occur.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright description is made directly or indirectly is used in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. a kind of safety monitoring assembly of tunnel arch top settlement, it is characterized in that, the safety monitoring assembly includes testing stand, energy saving
Light bulb（13）, supporting rod（14）, tunnel vault（15）, the testing stand is by connector（1）, head protector（2）, poling（3）, assembled bar
Part（4）, pedestal（5）, card slot（6）, assembled rod piece a（7）Composition；The pedestal（5）On be vertically installed with assembled rod piece（4）, institute
State assembled rod piece（4）Upper end connector is installed（1）, the connector（1）Left and right directions is set with poling（3）, the inspection
The top of test aircraft is equipped with assembled rod piece a（7）, the assembly rod piece a（7）Centre position be provided with card slot（6）, the card slot
（6）On be set with the rod piece with lasso（8）, the rod piece with lasso（8）On be provided with lasso（9）, the lasso（9）
Four wall of inside on be provided with spring card（7-1）, the lasso（9）Upper end be provided with mounting head part（11）, the peace
Fill head point（11）Upper end be provided with triangle be inserted into head（12）, the triangle insertion head（12）Inside it is provided with multiple supporting rods
（14）, the supporting rod（14）Upper end top pressure in tunnel vault（15）Lower surface；The lasso（9）Lower section be provided with and lead
Electric metal circle（10-1）, the conductive metal circle（10-1）And energy-saving bulb（13）Connection, the conductive metal circle（10-1）'s
Top sets conductive sheet（10）, the conductive sheet（10）Mounting head part is set（11）Lower surface；The conductive sheet（10）Pass through
Conducting wire is connected with accumulator.
2. a kind of safety monitoring assembly of tunnel arch top settlement according to claim 1, it is characterized in that, the conductive sheet
（10）With conductive metal circle（10-1）Mounting distance in-between is 1-10mm.
3. a kind of safety monitoring assembly of tunnel arch top settlement according to claim 1, it is characterized in that, the pedestal（5）
Four corners be provided with jacking screw rod.
4. a kind of application method of the safety monitoring assembly of tunnel arch top settlement, it is characterized in that, the application method includes following
Step；
Step 1, tunnel vault is measured（15）With the height of bottom surface, testing stand is made according to height；The testing stand passes through assembly
Rod piece（4）And pedestal（5）Connection, then pass through connector（1）Increase different height assembly rod piece（4）, testing stand is made to reach height
It is required that；
Step 2, assembled rod piece a is transversely mounted in the upper end of testing stand（7）, assembled rod piece a（7）Centre position be provided with card slot
（6）, in card slot（6）Interior rod piece of the installation with lasso（8）, the rod piece with lasso（8）On be provided with lasso（9）, in lasso
（9）Spring card is placed on internal four walls（7-1）；
Step 3, in lasso（9）Upper end setting mounting head part（11）, mounting head part（11）Upper end be provided with triangle and insert
Enter head（12）, head is inserted into triangle（12）Inside it is installed with multiple supporting rods（14）, supporting rod（14）Upper end top pressure in tunnel
Road vault（15）Lower surface；
Step 4, lasso（9）Lower section be provided with conductive metal circle（10-1）, conductive metal circle（10-1）And energy-saving bulb（13）
Connection, conductive metal circle（10-1）Top setting conductive sheet（10）, conductive sheet（10）Mounting head part is set（11）Lower surface；
Conductive sheet（10）It is connected by conducting wire with accumulator；
Step 5, pass through pedestal（5）Four corners jacking screw rod fine tuning testing stand height, make each supporting rod（14）
It is in stress；
Step 6, work as tunnel vault（15）When sinking, supporting rod（14）It acts on triangle and is inserted into head（12）On, so as to make three
Head is inserted at angle（12）Break through spring card（7-1）Constraint and decline, when the displacement of sinking reaches setting value, conductive sheet
（10）With conductive metal circle（10-1）Forming circuit, light bulb light monitoring and finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406518.4A CN106017410B (en) | 2016-06-12 | 2016-06-12 | The safety monitoring assembly and application method of a kind of tunnel arch top settlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406518.4A CN106017410B (en) | 2016-06-12 | 2016-06-12 | The safety monitoring assembly and application method of a kind of tunnel arch top settlement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106017410A CN106017410A (en) | 2016-10-12 |
| CN106017410B true CN106017410B (en) | 2018-06-26 |
Family
ID=57090159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406518.4A Active CN106017410B (en) | 2016-06-12 | 2016-06-12 | The safety monitoring assembly and application method of a kind of tunnel arch top settlement |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100009902A (en) * | 2008-07-21 | 2010-01-29 | (주)성진지오텍 | Surveying target for measuring displacement and settlement |
| CN102914282A (en) * | 2012-10-18 | 2013-02-06 | 中铁隧道集团有限公司 | Monitoring and measuring method using displacement sensor to measure tunnel deformation |
| CN104697495A (en) * | 2015-03-03 | 2015-06-10 | 江西飞尚科技有限公司 | On-line monitoring method for settlement and convergence in building construction and operation periods |
| CN104931006A (en) * | 2015-05-05 | 2015-09-23 | 中国矿业大学 | Dynamic monitoring device for surrounding rock deformation of filling roadway |
| CN105136100A (en) * | 2015-04-29 | 2015-12-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Tunnel convergence deformation monitoring method and device |
| CN204851268U (en) * | 2015-07-27 | 2015-12-09 | 重庆大学 | Efficient tunnel vault monitoring point erection equipment |
| CN205228375U (en) * | 2015-12-19 | 2016-05-11 | 长安大学 | Experimental lining deformation monitoring devices of tunnel model |
-
2016
- 2016-06-12 CN CN201610406518.4A patent/CN106017410B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100009902A (en) * | 2008-07-21 | 2010-01-29 | (주)성진지오텍 | Surveying target for measuring displacement and settlement |
| CN102914282A (en) * | 2012-10-18 | 2013-02-06 | 中铁隧道集团有限公司 | Monitoring and measuring method using displacement sensor to measure tunnel deformation |
| CN104697495A (en) * | 2015-03-03 | 2015-06-10 | 江西飞尚科技有限公司 | On-line monitoring method for settlement and convergence in building construction and operation periods |
| CN105136100A (en) * | 2015-04-29 | 2015-12-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Tunnel convergence deformation monitoring method and device |
| CN104931006A (en) * | 2015-05-05 | 2015-09-23 | 中国矿业大学 | Dynamic monitoring device for surrounding rock deformation of filling roadway |
| CN204851268U (en) * | 2015-07-27 | 2015-12-09 | 重庆大学 | Efficient tunnel vault monitoring point erection equipment |
| CN205228375U (en) * | 2015-12-19 | 2016-05-11 | 长安大学 | Experimental lining deformation monitoring devices of tunnel model |
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| Publication number | Publication date |
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| CN106017410A (en) | 2016-10-12 |
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