CN106989999A - A kind of tunnel water pressure intelligent control test device - Google Patents
A kind of tunnel water pressure intelligent control test device Download PDFInfo
- Publication number
- CN106989999A CN106989999A CN201710337944.1A CN201710337944A CN106989999A CN 106989999 A CN106989999 A CN 106989999A CN 201710337944 A CN201710337944 A CN 201710337944A CN 106989999 A CN106989999 A CN 106989999A
- Authority
- CN
- China
- Prior art keywords
- storage tank
- tank
- tunnel
- test device
- intelligent control
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of tunnel water pressure intelligent control test device, including storage tank, the bottom in the centre position of the storage tank is provided with simulation tunnel, pressure sensitive layer is installed above the simulation tunnel, slow tank is installed at the top of the drainage cover, the side at the top of the storage tank is provided with cable connector, and one end of the gas cache slot is provided with filler pipe and aerating mouthful, and one end of the aerating mouthful is arranged on gas storage tank.Drainage cover is installed in the mounting groove at the top of the present invention, draining vertically downward can be carried out by it, hydraulic pressure at the top in tunnel can be tested by it, and the slow tank in side is installed in the side of storage tank, testing inspection can be carried out to the hydraulic pressure of the side in tunnel by it, and the gas storage tank being connected with aerating mouth is installed in the side that tank is delayed in side, hydraulic pressure can be adjusted by it.
Description
Technical field
The present invention relates to experimental rig field, specifically a kind of tunnel water pressure intelligent control test device.
Background technology
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can divide
For traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel, the tunnel that Organisation for Economic Co-operation and Development in 1970 is held
Meeting combines various factors, is to tunnel definition:" act on any method regulation shape with certain purposes, in subsurface
The basal area that shape and size are built is more than 2 ㎡ cavern, and the structure in tunnel includes main building thing and auxiliary device two parts.It is main
Body building is made up of barrel and portal, and auxiliary device includes refuge chamber and guarded drainage facility, and major long tunnel also has special lead to
The cavern for supporting shield maintenance personal to be avoided is not provided with wind and lighting apparatus, Railway Tunnel, it is contemplated that setting storage dimension
Repair the special cavern that instrument and other business departments need.
A kind of appearance of tunnel water pressure intelligent control test device greatly facilitates the detection of tunnel hydraulic pressure, but at present
There is many weak points in the experimental rig in stage, for example, pressure measxurement is not comprehensive enough, control is inconvenient.
The content of the invention
It is of the prior art to solve it is an object of the invention to provide a kind of tunnel water pressure intelligent control test device
Pressure measxurement is not comprehensive enough, the problem of control is inconvenient.
To achieve the above object, the present invention provides following technical scheme：A kind of tunnel water pressure intelligent control test device,
Including storage tank, the bottom in the centre position of the storage tank, which is provided with above simulation tunnel, the simulation tunnel, to be provided with
It is provided with pressure sensitive layer, the front panel of the storage tank at the top of discharge outlet, the storage tank and is provided with mounting groove, it is described
It is provided with mounting groove at the top of drainage cover, the drainage cover and slow tank is installed, is provided with the top of the upper slow tank
Control panel is installed on water filling port, the upper slow tank, the side at the top of the storage tank is provided with cable connector, described
The side of storage tank is provided with side and delays tank, and the side that tank is delayed in the side is provided with gas cache slot, the gas cache slot
One end filler pipe and aerating mouthful are installed, one end of the aerating mouthful is arranged on gas storage tank.
It is preferred that, the pressure sensitive layer output end is connected with control panel input by cable connector.
It is preferred that, the centre position and both sides of the pressure sensitive layer are absolute construction, and the sensing for pressure is also phase
Mutually independent separately sensing.
It is preferred that, the filler pipe delays tank through gas cache slot and side and is connected.
Compared with prior art, the beneficial effects of the invention are as follows：Drainage cover is installed in the mounting groove at the top of the present invention,
Draining vertically downward can be carried out by it, hydraulic pressure at the top in tunnel can be tested by it, and in storage tank
Side is provided with side and delays tank, can carry out testing inspection to the hydraulic pressure of the side in tunnel by it, and delay the one of tank in side
Side is provided with the gas storage tank being connected with aerating mouth, and hydraulic pressure can be adjusted by it, while observing pressure sensitive layer
On pressure change, so as to judge simulation tunnel is born after hydraulic pressure conversion the size of pressure, and pressure sensitive layer with
Control panel is electrically connected with, and the experiment to tunnel pressure is facilitated by it.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of the simulation tunnel of the present invention.
In figure：1- cable connectors, 2- storage tanks, 3- discharge outlet, 4- pressure sensitives layer, 5- simulation tunnels, 6- control panels,
On 7- water filling ports, 8- delay tank, 9- drainage covers, 10- mounting grooves, 11- sides delay tank, 12- gases cache slot, 13- filler pipes,
14- aeratings mouthful, 15- gas storage tanks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of tunnel water pressure intelligent control test device, including storage tank
2, the bottom in the centre position of storage tank 2 is provided with simulation tunnel 5, and simulation tunnel 5 is the real tunnel of simulation, convenient experiment, mould
The top for intending tunnel 5 is provided with pressure sensitive layer 4, and pressure sensitive layer 4 can detect the hydraulic pressure that simulation tunnel is born, storage tank
Discharge outlet 3 is installed, the convenient water source by storage tank 2 of discharge outlet 3 is discharged, and the top of storage tank 2 is provided with 2 front panel
Mounting groove 10, mounting groove 10 is used for installing being provided with drainage cover 9 in drainage cover 9, mounting groove 10, and drainage cover 9 is used for controlling to delay
Water source in tank 8 falls on the top of simulation tunnel 5 under freely falling body, and the top of drainage cover 9 is provided with slow tank 8, on
The top of slow tank 8 is provided with water filling port 7, and water filling port 7 is used for injecting into storage tank 2 on water, upper slow tank 8 being provided with control
Panel 6, control panel 6 is used for receiving the pressure information transmitted by pressure sensing layer 4, and the side at the top of storage tank 2 is provided with
Cable connector 1, the side of storage tank 2 is provided with side and delays tank 11, and it is the structure separate with storage tank 2 that tank 11 is delayed in side,
Opening-closing plate is installed in its medial surface, water source can be made to keep largely and in the disposable addition storage tank 2 of equivalent, tank is delayed in side
11 side is provided with gas cache slot 12, and gas cache slot 12 is used for caching gas, and gas cache slot 12 delays tank with side
11 are connected by tracheae, and are provided with magnetic valve on tracheae, and one end of gas cache slot 12 is provided with filler pipe 13 and added
Gas port 14, filler pipe 13 is used for injecting water into side cache slot 11, and one end of aerating mouthful 14 is arranged on gas storage tank 15, gas
Body holding vessel 15 stores gas, and pressure sensitive 4 output end of layer are connected with the input of control panel 6 by cable connector 1, feeling of stress
The centre position and both sides for answering layer 4 are absolute construction, and the sensing for pressure is also separate separated sensing, and filler pipe 13 is worn
Gas cache slot 12 is crossed to be connected with the slow tank 11 in side.
The present invention operation principle be：The equipment when in use, injects water source into storage tank 2 from filler pipe 13, makes water
Source covers the top of simulation tunnel 5, then real-time pressure is detected by the pressure sensitive layer 4 in the outside of simulation tunnel 5, in control
Shown on panel 6 processed, then proceed to add water, observation pressure alteration and water, so as to the integral pressure to simulation tunnel 5
Tested, by water after discharge outlet 3 is discharged, the top for being applied to simulation tunnel 5 in upper slow tank 8 made by drainage cover 9,
Detected by the pressure of 4 pairs of pressure sensitive thereon layer at the top of it, tank 11 is delayed by water source injection storage tank 2 by side
It is interior, make the side of water source position simulation tunnel 5, then delayed by gas storage tank 15 to side in tank 11 and inject gas, controlled
Water inventory not over simulation tunnel 5 peak, so as to be carried out to the water of the side of simulation tunnel 5 to the side of simulation tunnel 5
Pressure, then judges the pressure of the side of simulation tunnel 5.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (4)
1. a kind of tunnel water pressure intelligent control test device, including storage tank（2）, it is characterised in that:The storage tank（2）'s
The bottom in centre position is provided with simulation tunnel（5）, the simulation tunnel（5）Top be provided with pressure sensitive layer（4）, it is described
Storage tank（2）Front panel on discharge outlet is installed（3）, the storage tank（2）Top be provided with mounting groove（10）, the peace
Tankage（10）Drainage cover is inside installed（9）, the drainage cover（9）Top slow tank is installed（8）, the upper slow tank
（8）Top water filling port is installed（7）, the upper slow tank（8）On control panel is installed（6）, the storage tank（2）Top
The side in portion is provided with cable connector（1）, the storage tank（2）Side be provided with side delay tank（11）, tank is delayed in the side
（11）Side gas cache slot is installed（12）, the gas cache slot（12）One end filler pipe is installed（13）And aerating
Mouthful（14）, the aerating mouthful（14）One end be arranged on gas storage tank（15）On.
2. a kind of tunnel water pressure intelligent control test device according to claim 1, it is characterised in that：The feeling of stress
Answer layer（4）Output end and control panel（6）Input passes through cable connector（1）Connection.
3. a kind of tunnel water pressure intelligent control test device according to claim 1, it is characterised in that：The feeling of stress
Answer layer（4）Centre position and both sides be absolute construction, the sensing for pressure is also separate separated sensing.
4. a kind of tunnel water pressure intelligent control test device according to claim 1, it is characterised in that：The filler pipe
（13）Through gas cache slot（12）Delay tank with side（11）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337944.1A CN106989999A (en) | 2017-05-15 | 2017-05-15 | A kind of tunnel water pressure intelligent control test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337944.1A CN106989999A (en) | 2017-05-15 | 2017-05-15 | A kind of tunnel water pressure intelligent control test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989999A true CN106989999A (en) | 2017-07-28 |
Family
ID=59419381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710337944.1A Pending CN106989999A (en) | 2017-05-15 | 2017-05-15 | A kind of tunnel water pressure intelligent control test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387435A (en) * | 2018-10-19 | 2019-02-26 | 北京工业大学 | A kind of tunnel distribution of water pressure rule model test apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1932169A (en) * | 2006-09-29 | 2007-03-21 | 北京交通大学 | Analogue experiment stand for interreaction of tunnel structure, surrounding rock and underground water |
| CN201464860U (en) * | 2009-08-05 | 2010-05-12 | 山东大学 | Monitoring device for karst water burst during tunnel excavation |
| CN103759962A (en) * | 2014-01-24 | 2014-04-30 | 北京交通大学 | Large tunnel analog loading experimental platform equipment |
| CN104330533A (en) * | 2014-10-30 | 2015-02-04 | 中国矿业大学 | Testing device and method for simulating collapse of tunnel surrounding rock under conditions of rainfall and underground water seepage |
| CN104819924A (en) * | 2015-05-15 | 2015-08-05 | 浙江大学城市学院 | Instrument and test method for simulating underwater tunnel concrete water pressure penetration test |
| CN105527402A (en) * | 2015-12-03 | 2016-04-27 | 中国矿业大学 | Three-dimensional model testing apparatus and method for water outburst and mud outburst of deeply-buried long tunnel |
-
2017
- 2017-05-15 CN CN201710337944.1A patent/CN106989999A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1932169A (en) * | 2006-09-29 | 2007-03-21 | 北京交通大学 | Analogue experiment stand for interreaction of tunnel structure, surrounding rock and underground water |
| CN201464860U (en) * | 2009-08-05 | 2010-05-12 | 山东大学 | Monitoring device for karst water burst during tunnel excavation |
| CN103759962A (en) * | 2014-01-24 | 2014-04-30 | 北京交通大学 | Large tunnel analog loading experimental platform equipment |
| CN104330533A (en) * | 2014-10-30 | 2015-02-04 | 中国矿业大学 | Testing device and method for simulating collapse of tunnel surrounding rock under conditions of rainfall and underground water seepage |
| CN104819924A (en) * | 2015-05-15 | 2015-08-05 | 浙江大学城市学院 | Instrument and test method for simulating underwater tunnel concrete water pressure penetration test |
| CN105527402A (en) * | 2015-12-03 | 2016-04-27 | 中国矿业大学 | Three-dimensional model testing apparatus and method for water outburst and mud outburst of deeply-buried long tunnel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387435A (en) * | 2018-10-19 | 2019-02-26 | 北京工业大学 | A kind of tunnel distribution of water pressure rule model test apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102589909B (en) | Submarine tunnel fluid-solid coupling model test system and test method thereof | |
| CN100390357C (en) | Analogue experiment stand for interreaction of tunnel structure, surrounding rock and underground water | |
| CN104155188B (en) | A kind of gas hydrates deposit mechanical characteristic visual test device | |
| CN104569341B (en) | The method of vacuum pre-pressed joint electric osmose test | |
| CN103645297B (en) | The analogue means of karst collapse | |
| CN202420884U (en) | Fluid-solid coupling model test system for sea bed tunnel | |
| CN105137048A (en) | Stratum grouting simulation system | |
| CN104200734A (en) | Testing device for inversion of seam floor water inrush and inversion method of seam floor water inrush | |
| CN101514926A (en) | Coal-rock mass ground stress continuous testing device and method thereof | |
| CN103675237A (en) | Simulation test system and monitoring method for disaster of roof water burst and sand inrush induced by coal seam mining | |
| CN203658352U (en) | Water gushing-sand pouring disaster simulation test system of coal-seam mining induction top plate | |
| CN101576458A (en) | Geomechanics test platform for water invasion regularity of mine | |
| CN103884597B (en) | The analogue measurement device and method of coal seam hydraulic fracture induction surrouding rock stress change | |
| CN103792104A (en) | Tunnel analog loading experimental platform | |
| CN205176021U (en) | Tunnelling simulation modeling experiment device | |
| CN109946027A (en) | A kind of duct pieces of shield tunnel seam waterproof method for testing performance | |
| CN104237486A (en) | Mining fracturing simulating test device for sealing drilling | |
| CN104215425B (en) | A kind of re-fill method of packed type karst passage system | |
| CN108986624A (en) | Saturating type cap rock is collapsed to because of experimental provision under upper resistance | |
| CN205538894U (en) | A testing system for simulating it influences floor of coal seam gushing water to be adopted | |
| CN205538895U (en) | Adopted floor of coal seam gushing water analogue test system that influences | |
| CN106989999A (en) | A kind of tunnel water pressure intelligent control test device | |
| CN106353482A (en) | Testing system and testing method for disturbance of tunnel construction on side soil body | |
| CN105372090B (en) | A kind of neighbouring artesian aquifer mining rock stratum movement experimental provision and method | |
| CN205404524U (en) | Analogue test device that influences floor of coal seam gushing water testing system is adopted in simulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
|
| RJ01 | Rejection of invention patent application after publication |