CN105004640A - Physical simulation experiment device for aquifers - Google Patents
Physical simulation experiment device for aquifers Download PDFInfo
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- CN105004640A CN105004640A CN201510513006.3A CN201510513006A CN105004640A CN 105004640 A CN105004640 A CN 105004640A CN 201510513006 A CN201510513006 A CN 201510513006A CN 105004640 A CN105004640 A CN 105004640A
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Abstract
The invention provides a physical simulation experiment device for aquifers. The physical simulation experiment device comprises an experiment tank body and at least two water tanks, wherein a first open end is arranged on each of two opposite side edges which form a group of the experiment tank body, and a second open end is arranged on each of the water tanks; the first open ends and the second open ends are the same in size; each water tank is fixedly connected with one of the first open ends of the experiment tank body through the corresponding second open end; a baffle capable of moving up and down along the first open ends and/or the second open ends is arranged between each water tank and the experiment tank body and used for separating the corresponding water tank from the experiment tank body; at least one row of water inlet holes are formed in each baffle to allow water in the water tanks to flow into the experiment tank body. According to the physical simulation experiment device, water inlet holes of the aquifers can be simulated through the water inlet holes, and the integral height, the layer number and partial heights of the water inlet holes can be adjusted through the movable baffles matched with the water inlet holes, so that the aquifers of different heights and with different layer numbers can be simulated more really and accurately, and accordingly, the practicability is relatively high.
Description
Technical field
The present invention relates to underground water field tests, in particular to a kind of water-bearing zone physical simulation experiment device.
Background technology
Groundwater resource are seized of very important status in China's water resource, the motion feature of Study of The Underground water-bearing zone under environmental factor impact and rule, play irreplaceable effect in ecological environment security and economic society sound development etc. safeguarding effectively.
Along with expanding economy and scientific and technological progress, for the infrastructure construction in water-bearing zone, development and utilization is tending towards perfect gradually, simultaneously, underground works based on water-bearing zone is tending towards scale gradually, industrialization, along with the increasing of the depth of excavation of above-mentioned underground works, inevitably affect the underground reservoir characteristics of motion, therefore state construction on the implementation, in the deployment of development and utilization, need to analyze water-bearing zone and study, and determine concrete engineering proposal according to the result analyzed and study, and state on the implementation in engineering proposal, still need to analyze water-bearing zone in real time and study, obtain the motion feature in water-bearing zone, to guarantee that the water layer in water-bearing zone keeps mobile equilibrium.
In traditional mode, mainly the field condition of underground reservoir is tested in order to study underground reservoir, and above-mentioned field condition test comes Study of The Underground water Source Of Supply, type, distribution and motion conditions mainly through Dispersion Test, connection test, bailing test, outflow test and tracer experiments, but in above-mentioned process of the test, the testing expenses needed are higher and intuitive is poor, are difficult to truly understand water-bearing zone ground water field Changing Pattern.
In order to solve the problem, prior art provides a kind of water-bearing zone analogue means, by the structure in water-bearing zone analogue means water-bearing zone that is virtually reality like reality, in order to research and analyse water-bearing zone, the cost of aforesaid way expense is less and intuitive better, is convenient to understand water-bearing zone ground water field Changing Pattern more really.In the analogue means of above-mentioned water-bearing zone, generally include water tank, water tank is provided with water inlet and water inlet pipe, water inlet pipe is connected with water supply installation and water inlet respectively, and supplies water in described water tank, in order to simulate the motion feature in water-bearing zone.
Inventor finds under study for action, the simulated thickness immobilization of water-bearing zone of the prior art analogue means, and it can only simulate the motion feature in fixed thickness water-bearing zone, function singleness and simulation accuracy and authenticity all poor.
Summary of the invention
The object of the present invention is to provide a kind of water-bearing zone physical simulation experiment device, the spacing between the height in the water-bearing zone of simulation, the number of plies and multiple water layer can be regulated flexibly, can more truly and simulate water-bearing zone accurately, practicality is better.
First aspect, embodiments provides a kind of water-bearing zone physical simulation experiment device, comprising: experimental box body and at least two water tanks; Two sides that a group of described experimental box body is relative are respectively arranged with the first openend, water tank described in each are respectively arranged with the second openend; Described first openend is identical with the size of described second openend;
Water tank described in each is all fixedly connected with described first openend of described experimental box body by described second openend; Being provided with between described water tank and described experimental box body can along described first openend and/or the up and down baffle plate of described second openend, and described baffle plate is used for described water tank and described experimental box body to separate;
Described baffle plate is provided with at least one row inlet opening, for making the water in described water tank flow in described experimental box body, to simulate water-bearing zone.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, wherein, described baffle plate comprises two sliding panels, and sliding panel described in each all can slide along the direction of another sliding panel;
When two described sliding panels are in init state, form described baffle plate; When sliding panel described in each all slides into the position of another sliding panel, form the baffle plate with preset thickness.
In conjunction with the first possible embodiment of first aspect, embodiments provide the embodiment that the second of first aspect is possible, wherein, a described sliding panel is provided with and arranges inlet opening more, or two described sliding panels are provided with arrange inlet opening more;
The described sliding panel being provided with described inlet opening can slide up and down, for regulating the whole height of described osculum along described first openend and/or described second openend.
In conjunction with the embodiment that the second of first aspect is possible, embodiments provide the third possible embodiment of first aspect, wherein, above-mentioned water-bearing zone physical simulation experiment device, also comprises screening orifice plate; Described screening orifice plate matches with described inlet opening, for being closed described inlet opening, in order to regulate the number of plies and the Partial Height in the described water-bearing zone of simulation.
In conjunction with the third possible embodiment of first aspect, embodiments provide the 4th kind of possible embodiment of first aspect, wherein, in above-mentioned water-bearing zone physical simulation experiment device, another on described experimental box body organizes two relative sides, the position adjacent with the second openend of described water tank is provided with graduated scale, the screening orifice plate on auxiliary adjustment sliding panel, in order to regulate height and the number of plies of the inlet opening identical with the water-bearing zone of simulation.
In conjunction with the 4th kind of possible embodiment of first aspect, embodiments provide the 5th kind of possible embodiment of first aspect, wherein, above-mentioned water-bearing zone physical simulation experiment device, also comprises water supply installation and water pipe;
Described water tank is provided with perforation, and one end of described water pipe is placed in described water tank by described perforation, and its other end is communicated with water supply installation, for being injected in described water tank by the aqueous medium in described water supply installation.
In conjunction with the 5th kind of possible embodiment of first aspect, embodiments provide the 6th kind of possible embodiment of first aspect, wherein, above-mentioned water-bearing zone physical simulation experiment device, also comprises the first tank seal lid for being arranged by described tank seal;
Described water tank also comprises the 3rd openend; The top of two described sliding panels is provided with installation hole;
When two described sliding panels are in init state, the 3rd openend sealing of described water tank is arranged by the current installation hole being in the sliding panel of top by described first tank seal lid.
In conjunction with the 5th kind of possible embodiment of first aspect, embodiments provide the 7th kind of possible embodiment of first aspect, wherein, above-mentioned water-bearing zone physical simulation experiment device, also comprises the second tank seal lid for being arranged by described tank seal;
Described water tank also comprises the 3rd openend; The top of two described sliding panels is provided with installation hole;
When sliding panel described in each all slides into the position of another sliding panel, the 3rd openend sealing of described water tank is arranged by the current installation hole being in the described sliding panel of top by described second tank seal lid;
The dimensional parameters of described first tank seal lid is greater than the dimensional parameters of described second tank seal lid.
In conjunction with the 6th kind of possible embodiment or the 7th kind of possible embodiment of first aspect, embodiments provide the 8th kind of possible embodiment of first aspect, wherein, above-mentioned water-bearing zone physical simulation experiment device, also comprises secure component;
Two described sliding panels for described first tank seal lid and/or described second tank seal lid are fixedly installed on described water tank, and are fixed on described experimental box body by described secure component.
In conjunction with the 8th kind of possible embodiment of first aspect, embodiments provide the 9th kind of possible embodiment of first aspect, wherein, above-mentioned water-bearing zone physical simulation experiment device, also comprises hydrostate;
Described hydrostate is connected with described water supply installation, and the pressure for the output water by described water supply installation is adjusted to default pressure, keeps constant voltage to make the water flowing into described water tank.
A kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides, comprising: experimental box body and at least two water tanks; Above-mentioned water tank is fixedly connected with two the first openends of experimental box body respectively by it second openend comprised; Wherein, be provided with between water tank and experimental box body and along the first openend and/or the up and down baffle plate of the second openend, and above-mentioned baffle plate can be provided with at least one row inlet opening.With the water-bearing zone of the prior art analogue means overwhelming majority for thickness is fixed, the water-bearing zone can only simulating single height is compared, it can by the inlet opening in simulation water-bearing zone, inlet opening, and the whole height of inlet opening is regulated by the shifting board coordinated with inlet opening, in order to simulate the water-bearing zone of differing heights, can more truly and simulate water-bearing zone accurately, practicality is better.
Further, a kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides, baffle plate comprises two sliding panels, one or two sliding panels are provided with and arrange inlet opening more, it can also block and select to preset the inlet opening of row by hiding orifice plate, in order to regulate the number of plies and the inlet opening height of inlet opening, in order to simulate the inlet opening of differing heights in the inlet opening of the different number of plies and water-bearing zone more really, can more truly and simulate water-bearing zone accurately, practicality is better.
For making above-mentioned purpose of the present invention, feature and advantage become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the one-piece construction schematic diagram of a kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides;
Fig. 2 shows the structural representation at baffle plate position in a kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides;
Fig. 3 shows the structural representation of the first gland bonnet and the second gland bonnet in a kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides.
Main element symbol description:
11, experimental box body; 12, water tank; 13, baffle plate; 14, inlet opening; 15A, top sliding panel; 15B, lower slide plate; 16, orifice plate is hidden; 17, graduated scale; 18, bore a hole; 19, water pipe; 20, water supply installation; 21, the first tank seal lid; 22, the second tank seal lid; 23, secure component.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Consider the following structure in prior art in the analogue means of water-bearing zone: 1, simulated thickness is fixed, the motion feature in fixed thickness water-bearing zone can only be simulated; 2, the single layer structure of integration, be limited to the water-bearing zone can only simulating individual layer, that brings makes water-bearing zone of the prior art analogue means function singleness, dirigibility poor, thus makes the accuracy of simulating lower, can not the problem in good water-bearing zone that is virtually reality like reality;
The present invention is directed to practical situations, through Improvement, there is provided one can free adjustment height, the water-bearing zone physical simulation experiment device of thickness and the number of plies, it can regulate the thickness in water-bearing zone and the number of plies and the height in experimental box body 11, user can understand and grasp the supply in actual water-bearing media under external condition impact, runoff and excretion situation (if overlying strata mining-induced fissure after seam mining is on the impact of hydrogeological condition above covering single or multiple lift water-bearing zone), and the complementation mutually between indoor water-bearing zone or water-bearing zone can be realized by this device, footpath, the research of row's situation, it is that a kind of structure is simple, easy to operate, the water-bearing zone analogue experiment installation that controllable condition is many, overcome above-mentioned the deficiencies in the prior art, user can regulate the height in the water-bearing zone of simulation flexibly, spacing between the number of plies and multiple water layer, can more truly and simulate water-bearing zone accurately, practicality is better.
Above-mentioned water-bearing zone provided by the invention physical simulation experiment device, is mainly used in the motion feature of the upper water-bearing zone of hydrogeology under environmental factor impact and the research of rule simulation, through inquiry and investigation, at present without similar device.
Specifically see Fig. 1, embodiments provide a kind of water-bearing zone physical simulation experiment device, comprising: experimental box body 11 and at least two water tanks 12; Two sides that a group of experimental box body 11 is relative are respectively arranged with the first openend, each water tank 12 is respectively arranged with the second openend; First openend is identical with the size of the second openend;
Each water tank 12 is all fixedly connected with the first openend of experimental box body 11 by the second openend; Being provided with between water tank 12 and experimental box body 11 can along the first openend and/or the up and down baffle plate 13 of the second openend, and baffle plate 13 is for separating water tank 12 and experimental box body 11;
Baffle plate 13 being provided with at least one row inlet opening 14, flowing in experimental box body 11, to simulate water-bearing zone for making the water in water tank 12.
A kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides, comprising: experimental box body 11 and at least two water tanks 12; Above-mentioned water tank 12 is fixedly connected with two the first openends of experimental box body 11 respectively by it second openend comprised; Wherein, be provided with between water tank 12 and experimental box body 11 and along the first openend and/or the up and down baffle plate 13 of the second openend, and above-mentioned baffle plate 13 can be provided with at least one row inlet opening 14.With the water-bearing zone of the prior art analogue means overwhelming majority for thickness is fixed, the water-bearing zone can only simulating single height is compared, it can by the inlet opening 14 in simulation water-bearing zone, inlet opening, and the whole height of inlet opening 14 is regulated by the shifting board 13 coordinated with inlet opening 14, in order to the water-bearing zone of the differing heights of simulation, can more truly and simulate water-bearing zone accurately, practicality is better.
In the above-described embodiments, water tank 12 is mainly used for storage of water medium, and aqueous medium is carried in experimental box body 11 when needs, simulate the supply of water-bearing zone under external condition impact, runoff and excretion situation, and the water tank 12 in the present embodiment to be preferably rectangular parallelepiped or square.Above-mentioned experimental box body 11, for storing the aqueous medium of outflow, the experimental box body 11 in the present embodiment is preferably rectangular parallelepiped or square (below in embodiment, experimental box body 11 and water tank 12 are all described for rectangular parallelepiped) equally.
In the present embodiment, the length of each side of experimental box body 11 is preferably all greater than the length of water tank 12, and the size of the first openend of experimental box body 11 and the second openend of water tank 12 is identical, object is the sealing in order to ensure experimental box body 11 and water tank 12, is convenient to better study water-bearing zone.
Wherein, being provided with between above-mentioned water tank 12 and experimental box body 11 can along the first openend and/or the up and down baffle plate 13 of the second openend; In practice, experimental box body 11 is normally positioned on ground or load plane, therefore experimental box body 11 two faces upward and are down respectively end face and bottom surface, thus so-called up and down be exactly slide towards described end face or towards the direction of described bottom surface.Above-mentioned baffle plate 13 can be the water-bearing zone in order to simulate different integral height along up and down object, feature richness.
In fact, baffle plate 13 between water tank 12 herein and experimental box body 11 both can as a part for experimental box body 11 (namely as a side plate of Experimental Water Tank 12), also can as a part for water tank 12 (namely as a side plate of water tank 12), its effect is separated water tank 12 and experimental box body 11.
And the structure that the object that each baffle plate 13 is provided with at least one row inlet opening 14 can constantly be intake for simulating water-bearing zone; In fact, it is more intensive that inlet opening 14 is herein arranged, and the accuracy that quantity is simulated more at most is better, because the water-bearing zone of reality can infiltration water, therefore being interpreted as of can being simplified is comprise multilayer permeable, so the preferred setting unit in inlet opening 14 that place is arranged is a row; Preferably, many row inlet openings 14 (being described for 5 rows in Fig. 2) are set, and often arrange the quantity The more the better (being described often to arrange 13 inlet openings 14 in Fig. 2) of inlet opening 14 setting.
Wherein, above-mentioned water tank, when volume is enough large, is preferably two, and water tank is fixedly installed on first openend of two relative sides of a group of experimental box body by its second openend; Another water tank is fixedly installed on by its second openend on another first openend of two relative sides of a group of experimental box body equally;
When the small volume of water tank, water tank can be multiple (as 4), two water tanks are fixedly installed on first openend of two relative sides of a group of experimental box body respectively by its second openend, and two other water tank is fixedly installed on another first openend of two relative sides of a group of experimental box body respectively by its second openend; The former is preferably in the present embodiment.
See Fig. 2, as the preferred implementation of one, in the physical simulation experiment device of above-mentioned water-bearing zone, baffle plate 13 comprises two sliding panels (as shown in the figure, specifically comprise top sliding panel 15A and lower slide plate 15B), each sliding panel all can slide along the direction of another sliding panel;
When two sliding panels are in init state, form baffle plate 13; When each sliding panel all slides into the position of another sliding panel, form the baffle plate 13 with preset thickness.
Concrete, above-mentioned baffle plate 13 preferably includes two sliding panels, and these two sliding panels are when init state (namely in the state of not carrying out sliding), and namely form baffle plate 13, the baffle plate 13 under this state has the thickness of a sliding panel itself; And sliding panel can along the first openend and/or the second openend up and down; Consider that the sliding panel of the present embodiment is mainly used in regulating the whole height of inlet opening 14, preferably, the sliding panel be in above moves down, and moves to the position of the sliding panel (i.e. another sliding panel) being in lower position farthest; And the sliding panel be in below moves up, move to the position of the sliding panel (i.e. another sliding panel) being in top position farthest; Arrange the requirement that first can meet simulation like this, the second structure is simple and ensure that two sliding panels can not skid off outside water tank 12.
And when two sliding panels all slide into terminal along oneself glide direction (when reaching the position of corresponding another sliding panel), form the baffle plate 13 with preset thickness; Consider the design that two sliding panels can slide and terminal all can arrive the position of its relative sliding panel, so the preset thickness at place preferably comprises the thickness of two sliding panels.
Further, see Fig. 2, in this water-bearing zone physical simulation experiment device, a sliding panel is provided with many row inlet openings 14, or two sliding panels is provided with many row inlet openings 14; The sliding panel being provided with inlet opening 14 in sliding process, for regulating the whole height of inlet opening 14.
As mentioned above, the structure that can constantly intake for simulating water-bearing zone of the object of inlet opening 14; Therefore inlet opening 14 setting is more intensive, the accuracy that quantity is simulated more at most is better; In the present embodiment, a sliding panel can will be provided with many row inlet openings 14, it can meet the requirement in the water-bearing zone of simulation differing heights; In addition, the one-tenth-value thickness 1/10 in the water-bearing zone considered is comparatively large, therefore can arrange inlet opening 14 by two sliding panels are provided with, in order to the water-bearing zone in the altitude range that simulation is larger more.
In addition, consider that water-bearing zone of the prior art analogue means is the single layer structure of integration, it can only simulate the water-bearing zone of individual layer, the problem that apparatus function is single, dirigibility is poor to be limited to this structure, and water-bearing zone provided by the invention physical simulation experiment device also comprises and hides orifice plate 16; Hide orifice plate 16 to match with inlet opening 14, for inlet opening 14 is closed, in order to regulate the number of plies and the Partial Height in the water-bearing zone of simulation.
Inlet opening 14 in the present embodiment can be set to many rows, and when the number of plies needing the water-bearing zone regulating simulation or Partial Height, by hiding orifice plate 16, the inlet opening 14 of certain row preset or a few row can be covered, now, can not in water inlet or draining etc. by 14, the inlet opening covered, therefore the number of plies and the Partial Height of osculum can be regulated arbitrarily in this way, in order to simulate the water-bearing zone of the different number of plies and height.
Further, see Fig. 2, a kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides, baffle plate 13 comprises two sliding panels, one or two sliding panels are provided with many row inlet openings 14, it can also block the inlet opening 14 of selecting to preset row by hiding orifice plate 16, in order to regulate the number of plies and inlet opening 14 height of inlet opening 14, in order to simulate the inlet opening 14 of differing heights in the inlet opening 14 of the different number of plies and water-bearing zone more really, can more truly and simulate water-bearing zone accurately, practicality is better.
Further, see Fig. 1 and 2, in this water-bearing zone physical simulation experiment device, another on experimental box body 11 organizes two relative sides, the position adjacent with the second openend of water tank 12 is provided with graduated scale 17, screening orifice plate 16 on auxiliary adjustment sliding panel, in order to regulate height and the number of plies of the inlet opening 14 identical with the water-bearing zone of simulation.
Concrete, above-mentioned experimental box body 11 is also provided with graduated scale 17, and user can regulate the screening orifice plate 16 on sliding panel according to this graduated scale 17, in order to regulate height and the number of plies of the inlet opening 14 identical with the water-bearing zone of simulation.
In addition, above-mentioned graduated scale 17 be preferably arranged on experimental box body 11 another organize two relative sides, the position adjacent with the second openend of water tank 12, can person easy to use observe and contrast, in order to regulate the screening orifice plate 16 on sliding panel like this.
Further, see Fig. 1, this water-bearing zone physical simulation experiment device also comprises water supply installation 20 and water pipe 19; Water tank 12 is provided with perforation 18, one end of water pipe 19 is placed in water tank 12 by perforation 18, its other end is communicated with water supply installation 20, for the aqueous medium in water supply installation 20 is injected in water tank 12, this aqueous medium is by flowing into inlet opening 14, flow in experimental box body 11, in order to simulate water-bearing zone.
Further, see Fig. 1 and 3 (wherein, two sliding panels in Fig. 1 are in original state, therefore what use is the first tank seal lid 21), this water-bearing zone physical simulation experiment device also comprises the first tank seal lid 21 for water tank 12 being sealed setting; Water tank 12 also comprises the 3rd openend; The top of two sliding panels is provided with installation hole; When two sliding panels are in init state, the 3rd openend sealing of water tank 12 is arranged by the current installation hole being in the sliding panel of top by the first tank seal lid 21.
As mentioned above, above-mentioned baffle plate 13 preferably includes two sliding panels (i.e. top sliding panel 15A and lower slide plate 15B), these two sliding panels are when init state (namely in the state of not carrying out sliding), namely baffle plate 13 is formed, baffle plate 13 under this state has the thickness of a sliding panel itself, now, preferably adopt the first tank seal lid 21 that water tank 12 is sealed setting; Wherein, this first tank seal lid 21 matches with the 3rd openend of now corresponding water tank 12, therefore above-mentioned 3rd openend sealing is arranged by the current installation hole being in the sliding panel of top by this first tank seal lid 21.
See Fig. 3, in conjunction with a upper embodiment, this water-bearing zone physical simulation experiment device also comprises the second tank seal lid 22 for water tank 12 being sealed setting; When each sliding panel all slides into the position of another sliding panel, the 3rd openend sealing of water tank 12 is arranged by the current installation hole being in the sliding panel of top by the second tank seal lid 22; The dimensional parameters of the first tank seal lid 21 is greater than the dimensional parameters of the second tank seal lid 22.
As mentioned above, two sliding panels that above-mentioned baffle plate 13 comprises are when init state (namely in the state of not carrying out sliding), and namely form baffle plate 13, the baffle plate 13 under this state has the thickness of a sliding panel itself; Now, preferably adopt the second tank seal lid 22 that water tank 12 is sealed setting; Wherein, this second tank seal lid 22 matches with the 3rd openend of now corresponding water tank 12, therefore the second water tank 12 seals by the current three openend sealing setting of installation hole by water tank 12 being in the sliding panel of top.
Preferably, this the second tank seal lid 22 is identical with the structure of the first tank seal lid 21, in conjunction with actual, two sliding panels after slip make the 3rd openend diminish, therefore the dimensional parameters (in other words size) of the second tank seal lid 22 is less than the dimensional parameters of the first tank seal lid 21.
Further, see Fig. 1 and Fig. 3, this water-bearing zone physical simulation experiment device, also comprises secure component 23; Above-mentioned secure component 23 is for being fixedly installed on water tank 12 by the first tank seal lid 21 and/or the second tank seal lid 22, the structure of the first tank seal lid 21 and/or the second tank seal lid 22 and water tank 12 can be reinforced by secure component 23, make better tightness; In addition, above-mentioned secure component 23 is also for being fixed on experimental box body 11 by two described sliding panels.
Preferably, secure component 23 in the present embodiment is fastening bolt, first tank seal lid 21 and/or the second tank seal lid 22 are fixedly installed on water tank 12, in order to described water tank 12 is sealed setting by the current installation hole being in the sliding panel of top by it.
In addition, experimental box body 11 is provided with the first fixing hole, each sliding panel is all arranged the multiple second fixing hole of interval predeterminable range, it is each when sliding panel slides into the position of presetting and needing, secure component 23 (can be fastening bolt) is made to be fixed on experimental box body 11 by the sliding panel of slip, in order to the state keeping sliding panel current through the first fixing hole and the second fixing hole.
It should be noted that, the position of the above-mentioned first fixing hole and the second fixing hole can ensure sliding panel can be fixed on experimental box body, and the present embodiment is all not specifically limited its particular location and quantity.
Further, this water-bearing zone physical simulation experiment device, also comprises hydrostate; Hydrostate is connected with water supply installation 20, and the pressure for the output water by water supply installation 20 is adjusted to default pressure, keeps constant voltage to make the water flowing into water tank 12.
Preferably, actual carry out the simulated experiment in water-bearing zone time, the aqueous medium that water supply installation 20 may be required to export keeps constant voltage, so time need hydrostate that the pressure of the output water of water supply installation 20 is adjusted to default pressure, constant voltage is kept, in order to the demand of satisfied experiment to make the water flowing into water tank 12.
Below in conjunction with Fig. 1-Fig. 3, overall explanation is carried out to a kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides:
A kind of water-bearing zone provided by the invention physical simulation experiment device, primarily of the first tank seal lid 21, second tank seal lid 22, secure component 23, water tank 12, water pipe 19, scale, experimental box body 11, upper tank 12 slide side plate, bottom water tank 12 slide side plate, hide the parts composition such as orifice plate 16 and inlet opening 14.
Wherein, in the above-mentioned parts comprised, fixed parts comprise: water tank 12, water pipe 19, scale, experimental box body 11 and inlet opening 14.The parts of relative movement: the first tank seal lid 21, second tank seal lid 22, secure component 23, top sliding panel 15A, lower slide plate 15B and screening orifice plate 16.
Whole principle of work based on above-mentioned parts is as follows: before the experiment, according to the needs of simulated experiment, by the whole height regulating top sliding panel 15A and lower slide plate 15B to adjust inlet opening 14, after the whole height of inlet opening 14 has adjusted, carry out reinforcing by the secure component of both sides to top sliding panel 15A and lower slide plate 15B to arrange, then by graduated scale 17, regulate the screening orifice plate 16 on slip side plate successively, often arrange inlet opening 14 and all have a corresponding screening orifice plate 16, user hides by manual adjustments height and the number of plies that orifice plate 16 changes inlet opening 14, to simulate differing heights, the single or multiple lift water-bearing zone of thickness, in order to carry out modeling effort, after height in inlet opening 14 and the number of plies have adjusted, according to the hole that top sliding panel 15A and lower slide plate 15B top stay, adopt in the first tank seal lid 21 under corresponding state or the second seal box and water tank 12 is sealed, and reinforce with secure component, then supply the water management water yield, hydraulic pressure to enter water tank 12 via water pipe 19 by outside water supply installation 20, when needs, regulated the pressure of aqueous medium by hydrostate, to ensure the constant voltage of aqueous medium, in order to realize the modeling effort in various water-bearing zone.
A kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides, comprising: experimental box body 11 and at least two water tanks 12; Above-mentioned water tank 12 is fixedly connected with two the first openends of experimental box body 11 respectively by it second openend comprised; Wherein, be provided with between water tank 12 and experimental box body 11 and along the first openend and/or the up and down baffle plate 13 of the second openend, and above-mentioned baffle plate 13 can be provided with at least one row inlet opening 14.With the water-bearing zone of the prior art analogue means overwhelming majority for thickness is fixed, the water-bearing zone can only simulating single height is compared, it can by the inlet opening 14 in simulation water-bearing zone, inlet opening, and the whole height of inlet opening 14 is regulated by the shifting board 13 coordinated with inlet opening 14, in order to the water-bearing zone of the differing heights of simulation, can more truly and simulate water-bearing zone accurately, practicality is better.
Further, a kind of water-bearing zone physical simulation experiment device that the embodiment of the present invention provides, baffle plate 13 comprises two sliding panels, one or two sliding panels are provided with many row inlet openings 14, it can also block the inlet opening 14 of selecting to preset row by hiding orifice plate 16, in order to regulate the number of plies and inlet opening 14 height of inlet opening 14, in order to simulate the inlet opening 14 of differing heights in the inlet opening 14 of the different number of plies and water-bearing zone more really, can more truly and simulate water-bearing zone accurately, practicality is better.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. a water-bearing zone physical simulation experiment device, is characterized in that, comprising: experimental box body and at least two water tanks; Two sides that a group of described experimental box body is relative are respectively arranged with the first openend, water tank described in each are respectively arranged with the second openend; Described first openend is identical with the size of described second openend;
Water tank described in each is all fixedly connected with described first openend of described experimental box body by described second openend; Being provided with between described water tank and described experimental box body can along described first openend and/or the up and down baffle plate of described second openend, and described baffle plate is used for described water tank and described experimental box body to separate;
Described baffle plate is provided with at least one row inlet opening, for making the water in described water tank flow in described experimental box body, to simulate water-bearing zone.
2. water-bearing zone according to claim 1 physical simulation experiment device, is characterized in that, described baffle plate comprises two sliding panels, and sliding panel described in each all can slide along the direction of another sliding panel;
When two described sliding panels are in init state, form described baffle plate; When sliding panel described in each all slides into the position of another sliding panel, form the baffle plate with preset thickness.
3. water-bearing zone according to claim 2 physical simulation experiment device, is characterized in that, a described sliding panel is provided with and arranges inlet opening more, or two described sliding panels are provided with arrange inlet opening more;
The described sliding panel being provided with described inlet opening can slide up and down, for regulating the whole height of described osculum along described first openend and/or described second openend.
4. water-bearing zone according to claim 3 physical simulation experiment device, is characterized in that, also comprises screening orifice plate; Described screening orifice plate matches with described inlet opening, for being closed described inlet opening, in order to regulate the number of plies and the Partial Height in the described water-bearing zone of simulation.
5. water-bearing zone according to claim 4 physical simulation experiment device, it is characterized in that, another on described experimental box body organizes two relative sides, the position adjacent with the second openend of described water tank is provided with graduated scale, screening orifice plate on auxiliary adjustment sliding panel, in order to regulate height and the number of plies of the inlet opening identical with the water-bearing zone of simulation.
6. water-bearing zone according to claim 5 physical simulation experiment device, is characterized in that, also comprises water supply installation and water pipe;
Described water tank is provided with perforation, and one end of described water pipe is placed in described water tank by described perforation, and its other end is communicated with water supply installation, for being injected in described water tank by the aqueous medium in described water supply installation.
7. water-bearing zone according to claim 6 physical simulation experiment device, is characterized in that, also comprises the first tank seal lid for being arranged by described tank seal;
Described water tank also comprises the 3rd openend; The top of two described sliding panels is provided with installation hole;
When two described sliding panels are in init state, the 3rd openend sealing of described water tank is arranged by the current installation hole being in the sliding panel of top by described first tank seal lid.
8. water-bearing zone according to claim 6 physical simulation experiment device, is characterized in that, also comprises the second tank seal lid for being arranged by described tank seal;
Described water tank also comprises the 3rd openend; The top of two described sliding panels is provided with installation hole;
When sliding panel described in each all slides into the position of another sliding panel, the 3rd openend sealing of described water tank is arranged by the current installation hole being in the described sliding panel of top by described second tank seal lid;
The dimensional parameters of described first tank seal lid is greater than the dimensional parameters of described second tank seal lid.
9. the water-bearing zone physical simulation experiment device according to claim 7 or 8, is characterized in that, also comprise secure component;
Two described sliding panels for described first tank seal lid and/or described second tank seal lid are fixedly installed on described water tank, and are fixed on described experimental box body by described secure component.
10. water-bearing zone according to claim 9 physical simulation experiment device, is characterized in that, also comprise hydrostate;
Described hydrostate is connected with described water supply installation, and the pressure for the output water by described water supply installation is adjusted to default pressure, keeps constant voltage to make the water flowing into described water tank.
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| CN105004640B (en) | 2016-08-17 |
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