CN206788162U - A kind of explosion test device for closing on Deep Seismic Source Environment - Google Patents
A kind of explosion test device for closing on Deep Seismic Source Environment Download PDFInfo
- Publication number
- CN206788162U CN206788162U CN201720473789.1U CN201720473789U CN206788162U CN 206788162 U CN206788162 U CN 206788162U CN 201720473789 U CN201720473789 U CN 201720473789U CN 206788162 U CN206788162 U CN 206788162U
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- drilling
- explosion
- grouting pipe
- slip casting
- shock sensor
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Abstract
The utility model discloses a kind of explosion test device for closing on Deep Seismic Source Environment, including the drilling being arranged on below excavation face, shock sensor in drilling, the explosion tester being connected with shock sensor and the slip casting station near excavation face, drilling extends to rock mass from excavation face, shock sensor is located at bore inner, explosion tester is arranged near excavation face, explosion tester passes through shock sensor real-time testing rock vibration situation, slip casting is connected with Grouting Pipe on station, slip casting station is connected to drilling by Grouting Pipe, slurries in slip casting station are flowed into drilling by Grouting Pipe, filling slurries in drilling, to eliminate influence of the drilling to seismic wave.The application explosion tester carries out real-time tracking test by vibrations condition of the shock sensor to rock mass deep and degree of impairment, and the setting for blasting scheme and explosion test parameter provides foundation, it is therefore prevented that the destructive landslide of rock mass large area in blasting process.
Description
Technical field
The utility model more particularly to a kind of explosion test device for closing on Deep Seismic Source Environment.
Background technology
Traffic tunnel, mine working and slope project construction generally use drilling and blasting method, drill bursting construction are carried out in horizon d
Have the advantages that construction cost is low, drivage efficiency is high, easily operated.But due to the disguise of underground engineering, drilling and blasting method is also usually
Rock mass cracking, even mass destruction landslide etc. occurs, then for thin bedrock top plate tunnel, close on the lane of fault plane
The geological conditions such as road, we just need the vibrations condition and degree of impairment progress real-time tracking before blasting process to rock mass deep
Test, to carry out safety evaluation to the rock mass around engineering structure, and then dynamic adjusts blasting scheme and explosion test ginseng
Number.
Compared with being normally at the building above earth's surface, rock mass is generally off-site from excavation face, such as closes on fault belt tunnel
The horizon d of road behind, neighbouring horizon d of weak intercalated layer of water power slope excavating face behind etc., these position explosion test devices
It is embedded be always engineering in insoluble problem.
Utility model content
In order to solve the problems such as demolition set installation difficulty for closing on Deep Seismic Source Environment in the prior art, the utility model provides
A kind of explosion test device for closing on Deep Seismic Source Environment.
The purpose of this utility model will be achieved through the following technical solutions：A kind of explosion test dress for closing on Deep Seismic Source Environment
Put, including be arranged on the drilling below excavation face, the shock sensor in drilling, the explosion being connected with shock sensor is surveyed
Instrument and the slip casting station near excavation face are tried, drills and extends to rock mass from excavation face, shock sensor is located at bore inner,
Explosion tester is arranged near excavation face, and explosion tester passes through shock sensor real-time testing rock vibration situation, slip casting
It is connected with Grouting Pipe on standing, slip casting station is connected to drilling by Grouting Pipe, and the slurries in slip casting station are flowed into brill by Grouting Pipe
In hole, drill interior filling slurries, to eliminate influence of the drilling to seismic wave.
Preferably, described a kind of explosion test device for closing on Deep Seismic Source Environment, the slip casting pipe end for being connected to drilling
Portion is provided with perforate, and perforate is distributed in slip casting tube end, and the slurries in Grouting Pipe are flowed into drilling by perforate.
Preferably, described a kind of explosion test device for closing on Deep Seismic Source Environment, magnetic valve is additionally provided with the Grouting Pipe,
Magnetic valve is located above perforate, and magnetic valve is connected with explosion tester, will pass through explosion tester opens solenoid valve rear slurry
Smoothly reached by Grouting Pipe in drilling.
Preferably, a kind of described explosion test device for closing on Deep Seismic Source Environment, the shock sensor are consolidated with ring flange
Fixed, ring flange includes upper flange plate and lower flange, and shock sensor is fixed between upper flange plate and lower flange, Grouting Pipe
Above upper flange plate.
Preferably, described a kind of explosion test device for closing on Deep Seismic Source Environment, the upper flange plate and lower flange lead to
Bolt connection is crossed, shock sensor is clipped between upper flange plate and lower flange, and upper flange plate and lower flange are consolidated by bolt
Determine relative position.
Preferably, a kind of described explosion test device for closing on Deep Seismic Source Environment, the shock sensor are consolidated by viscose glue
It is scheduled between upper flange plate and lower flange.
Preferably, described a kind of explosion test device for closing on Deep Seismic Source Environment, Grouting Pipe is also cased with the Grouting Pipe
Interface, when slip casting length of tube is inadequate, when being not enough to be connected to drilling, so that Grouting Pipe is lengthened by slip casting interface tube.
The beneficial effects of the utility model are：The application extends to the drilling of rock mass by setting from excavation face, then will shake
Dynamic sensor is placed in foot of hole, and explosion tester is entered by vibrations condition of the shock sensor to rock mass deep and degree of impairment
Row real-time tracking is tested, and the setting for blasting scheme and explosion test parameter provides foundation, it is therefore prevented that rock mass is big in blasting process
The destructive landslide of area.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is one embodiment of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for the explosion test device for closing on Deep Seismic Source Environment of the utility model.
In figure：1 drilling；2 shock sensors；3 explosion testers；4 slip casting stations；41 Grouting Pipes, 42 perforates, 43 magnetic valves,
44 slip casting interface tubes；51 upper flange plates, 52 lower flanges.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model one embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1, a kind of explosion test device for closing on Deep Seismic Source Environment, including the drilling 1 below excavation face is arranged on,
Shock sensor 2 in drilling 1, the explosion tester 3 and the note near excavation face being connected with shock sensor 2
Slurry station 4, drilling 1 extend to rock mass from excavation face, and for shock sensor 2 inside drilling 1, explosion tester 3 is arranged on excavation
Near face, explosion tester 3 is connected with shock sensor 2, and explosion tester 3 is shaken by the real-time testing rock mass of shock sensor 2
Emotionally condition, is connected with Grouting Pipe 41 on slip casting station 4, and slip casting station 4 is connected to drilling 1 by Grouting Pipe 41, the slurries in slip casting station 4
It is flowed into by Grouting Pipe 41 in drilling, drill interior filling slurries, to eliminate influence of the drilling to seismic wave.
The end of Grouting Pipe 41 for being connected to drilling 1 is provided with perforate 42, and perforate 42 is distributed in the end of Grouting Pipe 41, slip casting
Slurries in pipe 41 are flowed into drilling 1 by perforate 42.Magnetic valve 43 is additionally provided with the Grouting Pipe 41, magnetic valve 43 is located at
The top of perforate 42, magnetic valve 43 being connected with explosion tester 4, being led to will pass through the rear slurry of 3 opens solenoid valve of explosion tester 43
Grouting Pipe 41 is crossed smoothly to reach in drilling 1.Also be cased with slip casting interface tube 44 in the Grouting Pipe 41, when the length of Grouting Pipe 41 not
It is enough, when being not enough to be connected to drilling 1, so that Grouting Pipe 41 is lengthened by slip casting interface tube 44.
The shock sensor 2 is fixed with ring flange, and ring flange includes upper flange plate 51 and lower flange 52, vibration-sensing
Device is fixed between upper flange plate 51 and lower flange 52, and the end of Grouting Pipe 41 is connected with upper flange plate 51, Grouting Pipe 41
Above upper flange plate 51.The upper flange plate 51 and lower flange 52 are bolted, and shock sensor 2 is clipped in upper flange
Between disk 51 and lower flange 52, upper flange plate 51 and lower flange 52 are bolted relative position, to prevent shaking
Sensor 2 is damaged.The shock sensor 2 is fixed between upper flange plate 51 and lower flange 52 by viscose glue.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
- A kind of 1. explosion test device for closing on Deep Seismic Source Environment, it is characterised in that：Including the drilling being arranged on below excavation face, position In the shock sensor in drilling, the explosion tester being connected with shock sensor and the slip casting station near excavation face, Drilling extends to rock mass from excavation face, and shock sensor is located at bore inner, and explosion tester is arranged near excavation face, explosion Tester is connected with shock sensor, and explosion tester is by shock sensor real-time testing rock vibration situation, on slip casting station It is connected with Grouting Pipe, slip casting station is connected to drilling by Grouting Pipe, and the slurries in slip casting station are flowed into drilling by Grouting Pipe, Filling slurries in drilling, to eliminate influence of the drilling to rock mass.
- A kind of 2. explosion test device for closing on Deep Seismic Source Environment according to claim 1, it is characterised in that：It is described to be connected to The slip casting tube end of drilling is provided with perforate, and perforate is distributed in slip casting tube end, and the slurries in Grouting Pipe are flowed into brill by perforate In hole.
- A kind of 3. explosion test device for closing on Deep Seismic Source Environment according to claim 2, it is characterised in that：The Grouting Pipe On be additionally provided with magnetic valve, magnetic valve is located above perforate, and magnetic valve being connected with explosion tester, being opened with will pass through explosion tester Magnetic valve rear slurry is opened smoothly to reach in drilling by Grouting Pipe.
- A kind of 4. explosion test device for closing on Deep Seismic Source Environment according to claim 1, it is characterised in that：The vibrations pass Sensor is fixed with ring flange, and ring flange includes upper flange plate and lower flange, and shock sensor is fixed on upper flange plate and laxative remedy Between blue disk, Grouting Pipe is located above upper flange plate.
- A kind of 5. explosion test device for closing on Deep Seismic Source Environment according to claim 4, it is characterised in that：The upper flange Disk and lower flange are bolted, and shock sensor is clipped between upper flange plate and lower flange, upper flange plate and laxative remedy Blue disk is bolted relative position.
- A kind of 6. explosion test device for closing on Deep Seismic Source Environment according to claim 4, it is characterised in that：The vibrations pass Sensor is fixed between upper flange plate and lower flange by viscose glue.
- A kind of 7. explosion test device for closing on Deep Seismic Source Environment according to claim 1, it is characterised in that：The Grouting Pipe On be also cased with slip casting interface tube, when slip casting length of tube is inadequate, when being not enough to be connected to drilling, so that Grouting Pipe is connect by Grouting Pipe Mouth lengthens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473789.1U CN206788162U (en) | 2017-04-28 | 2017-04-28 | A kind of explosion test device for closing on Deep Seismic Source Environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473789.1U CN206788162U (en) | 2017-04-28 | 2017-04-28 | A kind of explosion test device for closing on Deep Seismic Source Environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788162U true CN206788162U (en) | 2017-12-22 |
Family
ID=60709965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473789.1U Active CN206788162U (en) | 2017-04-28 | 2017-04-28 | A kind of explosion test device for closing on Deep Seismic Source Environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206788162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716946A (en) * | 2018-05-30 | 2018-10-30 | 北京市市政三建设工程有限责任公司 | Under a kind of complex environment in the soil body at different depth blasting vibration monitoring device |
-
2017
- 2017-04-28 CN CN201720473789.1U patent/CN206788162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716946A (en) * | 2018-05-30 | 2018-10-30 | 北京市市政三建设工程有限责任公司 | Under a kind of complex environment in the soil body at different depth blasting vibration monitoring device |
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