CN206058745U - A kind of experimental model for distinguishing the crystallization of different time sections drainage system - Google Patents
A kind of experimental model for distinguishing the crystallization of different time sections drainage system Download PDFInfo
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- CN206058745U CN206058745U CN201620935286.7U CN201620935286U CN206058745U CN 206058745 U CN206058745 U CN 206058745U CN 201620935286 U CN201620935286 U CN 201620935286U CN 206058745 U CN206058745 U CN 206058745U
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Abstract
A kind of experimental model of differentiation different time sections drainage system crystallization that this utility model is provided，Including the first water tank、Second water tank、Connecting pipe、Support rod member and multiple experiment pipeline sections，First water tank and the second water tank are by connecting pipe connection composition linker，Multiple experiment pipeline sections are horizontally set on the top of linker and are fixed with ground by supporting rod member，Each experiment pipeline section includes water pump、Multiple measurement pipeline sections、Multiple straight connectors、First long pipeline、Second long pipeline、First union elbow，All measurement pipeline sections are sequentially connected in series to form measuring section，Two adjacent measurement pipeline sections are connected by straight connector，One end of measuring section is connected with water pump by the first long pipeline，The other end is goed deep into the second water tank by the second long pipeline，Realize the measurement of the measurement pipeline section for the setting different experiments time，Eliminate the resultant error taken multiple measurements to one section of measurement pipeline section，Make experimental result more accurate，Advantageously in the simulation to Practical Project.
Description
Technical field
This utility model is related to a kind of experimental model of drainage system, particularly a kind of to distinguish different time sections drainage system
The experimental model of crystallization.
Background technology
In tunnel internal drainage pipe, calcium, magnesia crystalline polamer are primarily present in transverse drain, the drain pipe in tunnel because calcium,
Magnesia crystallization causes obstruction, and in tunnel operation process, long-term draining is unfavorable affects very big to tunnel operation safety, works as tunnel
Lining cutting external water stream because draining blockage cannot discharge when, lining cutting external water pressure gradually can increase, and tunnel support lining cutting is continuous
Lining cracks, external water stream can be caused to penetrate into crack, can corrode to lining cutting bar construction, seriously under the hydraulic pressure effect of increase
Affect the operation security in tunnel.
At present, the problem of tunneling drain Crystallization Plugging is not drawn attention in tunneling both at home and abroad, is built in tunnel
If in consider that the crystallization such as calcium and magnesium in later stage draining in-pipe flow causes the problem of draining blockage, therefore tunnel drainage system
System crystallization experiment is also increasing, and the relation of crystalline rate and time is the most important thing of the experimentation, but at present not
Can be good at solving interactional problem between different time segment pipe.
Utility model content
In order to solve above-mentioned technical problem, and a kind of experimental model for distinguishing the crystallization of different time sections drainage system is provided,
Its simple structure, design are ingenious, by dismountable straight tube and union elbow, realize for the measurement of setting different experiments time
The measurement of pipeline section, by successively measurement setting the different experiments time measurement pipeline section, eliminate to one section measurement pipeline section carry out it is many
The resultant error of secondary measurement, makes experimental result more accurate, advantageously in the simulation to Practical Project, and adopts in an experiment
Two water tanks form the form of linker, serve good effect again, improve experiment in terms of solution, control cost is saved
Efficiency, suitable popularization and application.
A kind of experimental model of differentiation different time sections drainage system crystallization that this utility model is provided, including the first water
Case, the second water tank, connecting pipe, support rod member and multiple experiment pipeline sections, first water tank and second water tank pass through institute
Connecting pipe connection composition linker is stated, multiple experiment pipeline sections are horizontally set on the top of the linker and by institute
State support rod member to fix with ground, each described experiment pipeline section including water pump, multiple measurement pipeline sections, multiple straight connectors, the
One long pipeline, the second long pipeline, the first union elbow, all measurement pipeline sections are sequentially connected in series to form measuring section, and adjacent
Two measurement pipeline sections are connected by the straight connector, and one end of the measuring section is by the first union elbow and the described first length
Pipeline communication, the water pump are arranged in first water tank, and with first long pipeline away from first union elbow
One end connection, the other end of the measuring section is arranged on the top of second water tank deep by second long pipeline
To second water tank.
Further, multiple measurement pipeline sections were by 30 days pipeline sections, 25 days pipeline sections, 20 days pipeline sections, 15 days pipeline sections, 10 days pipes
Section and 5 days pipeline sections composition, and 30 days pipeline sections, 25 days pipeline sections, 20 days pipeline sections, 15 days pipeline sections, described 10
Its pipeline section and 5 days pipeline sections flow direction of liquid along pipeline are sequentially communicated setting.
Further, a kind of experimental model of differentiation different time sections drainage system crystallization that this utility model is provided also is wrapped
Effusion meter is included, the effusion meter is arranged on first long pipeline and is connected with first long pipeline, it is described to measure
The flow of liquid in first long pipeline.
Further, a kind of experimental model of differentiation different time sections drainage system crystallization that this utility model is provided also is wrapped
Ball valve is included, the ball valve is arranged on first long pipeline, to control liquid in first long pipeline
Flow.
Further, each described measurement pipeline section is equipped with temperature controller, to adjust each measurement pipeline section
Temperature.
In sum, a kind of experimental model of the differentiation different time sections drainage system crystallization that this utility model is provided with it is existing
There is technology to compare which to have the advantage that as, its simple structure, design ingenious, by dismountable straight tube and union elbow,
The measurement of the measurement pipeline section for the setting different experiments time is realized, by the measurement pipe of measurement setting different experiments time successively
Section, eliminates the resultant error taken multiple measurements to one section of measurement pipeline section, makes experimental result more accurate, advantageously in right
The simulation of Practical Project, and in an experiment in the form of two water tanks form linker, in terms of solution, control cost is saved
Good effect is served again, improves the efficiency of experiment, suitable popularization and application；Meanwhile, on each measurement pipeline section, temperature is set
Degree controller, can control the temperature of each measurement pipeline section respectively, obtain the measurement data under varying environment, make experimental data more
It is abundant, it is convincing.
Description of the drawings
A kind of overall knot of the experimental model of differentiation different time sections drainage system crystallization that Fig. 1 is provided for this utility model
Structure schematic diagram；
A kind of vertical view knot of the experimental model of differentiation different time sections drainage system crystallization that Fig. 2 is provided for this utility model
Structure schematic diagram；
In figure：
1st, the first water tank；2nd, the second water tank；3rd, connecting pipe；4th, support rod member；5th, test pipeline section；6th, effusion meter；7th, ball
Shape valve；51st, water pump；52nd, measure pipeline section；53rd, straight connector；54th, the first long pipeline；55th, the second long pipeline；56th, first is curved
Pipe joint.
Specific embodiment
This utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the experiment mould of a kind of differentiation different time sections drainage system crystallization that this utility model is provided
Type, including the first water tank 1, the second water tank 2, connecting pipe 3, support rod member 4 and multiple experiment pipeline sections 5,1 He of the first water tank
Second water tank 2 is horizontally set on institute by the connection composition linker of the connecting pipe 3, multiple experiment pipeline sections 5
State the top of linker and fixed with ground by the support rod member 4, each described experiment pipeline section 5 is including water pump 51, many
Individual measurement pipeline section 52, multiple straight connectors 53, the first long pipeline 54, the second long pipeline 55, the first union elbow 56, it is all described
Measurement pipeline section is sequentially connected in series to form measuring section, and two adjacent measurement pipeline sections 52 are connected by the straight connector 53, described
One end of measuring section is connected with first long pipeline 54 by the first union elbow 56, and the water pump 51 is arranged on described first
In water tank 1, and the one end with first long pipeline away from first union elbow connects, and the other end of the measuring section sets
Put in the top of second water tank 2 and goed deep into second water tank 2 by second long pipeline 55, simple structure,
Design is ingenious, by dismountable straight tube and union elbow, realizes the survey of the measurement pipeline section 52 for the setting different experiments time
Amount, by the measurement pipeline section 52 of measurement setting different experiments time successively, eliminates and one section of measurement pipeline section 52 is repeatedly surveyed
The resultant error of amount, makes experimental result more accurate, advantageously in the simulation to Practical Project, and adopts two in an experiment
Water tank forms the form of linker, serves good effect again, improve the effect of experiment in terms of solution, control cost is saved
Rate, suitable popularization and application.
In a preferred embodiment, multiple measurement pipeline sections 52 by 30 days pipeline sections, 25 days pipeline sections, 20 days pipeline sections, 15 days
Pipeline section, 10 days pipeline sections and 5 days pipeline section compositions, and 30 days pipeline sections, 25 days pipeline sections, 20 days pipeline sections, 15 days pipeline sections, 10 days pipeline sections and 5
Its pipeline section flow direction of liquid along pipeline is sequentially communicated setting, realizes for the measurement pipeline section 52 of setting different experiments time
Measurement, the measurement pipeline section 52 of 30 days, 25 days, 20 days, 15 days, 10 days and 5 days by measuring setting successively eliminated to one
The resultant error that section measurement pipeline section 52 takes multiple measurements, makes experimental result more accurate, advantageously in Practical Project
Simulation.
In a preferred embodiment, a kind of differentiation different time sections drainage system crystallization that this utility model is provided
Experimental model also includes effusion meter 6, and effusion meter 6 is arranged on the first long pipeline 54 and is connected with the first long pipeline 54, to survey
The flow of liquid in one long pipeline 54 of flow control.
In a preferred embodiment, a kind of differentiation different time sections drainage system crystallization that this utility model is provided
Experimental model also includes ball valve 7, and ball valve 7 is arranged on the first long pipeline 54, to control in the first long pipeline 54
The flow of liquid.
In a preferred embodiment, each measurement pipeline section 52 is equipped with temperature controller, to adjust each measurement
The temperature of pipeline section 52, can control the temperature of each measurement pipeline section 52 respectively, obtain the measurement data under varying environment, make experiment number
It is according to more enriching, convincing.
The above, preferred embodiment only of the present utility model is not to limit this utility model, every according to this
Any trickle amendment, equivalent and improvement that the technical spirit of utility model is made to above example, should be included in this
Within the protection domain of utility model technical scheme.
Claims (5)
1. a kind of model for being easy to distinguish different time sections draining crystallization experiment, it is characterised in that including the first water tank (1), the
Two water tanks (2), connecting pipe (3), support rod member (4) and multiple experiments pipeline section (5), first water tank (1) and described second
Water tank (2) is horizontally set on described by the connecting pipe (3) connection composition linker, multiple experiments pipeline section (5)
The top of linker is simultaneously fixed with ground by support rod member (4), and each described experiment pipeline section (5) includes water pump
(51), multiple measurements pipeline section (52), multiple straight connectors (53), the first long pipeline (54), the second long pipeline (55), the first bend pipe
Joint (56), all measurement pipeline sections are sequentially connected in series to form measuring section, and two adjacent measurements pipeline section (52) are by described
Straight connector (53) is connected, and one end of the measuring section is connected with first long pipeline (54) by the first union elbow (56)
Logical, the water pump (51) is arranged in first water tank (1), and with first long pipeline away from first union elbow
One end connection, the other end of the measuring section is arranged on the top of second water tank (2) and passes through second long pipeline
(55) deeply to second water tank (2).
2. it is according to claim 1 it is a kind of be easy to distinguish different time sections draining crystallization experiment model, it is characterised in that
Multiple measurements pipeline section (52) were by 30 days pipeline sections, 25 days pipeline sections, 20 days pipeline sections, 15 days pipeline sections, 10 days pipeline sections and 5 days pipeline section groups
Into, and 30 days pipeline sections, 25 days pipeline sections, 20 days pipeline sections, 15 days pipeline sections, 10 days pipeline sections and described 5
Its pipeline section flow direction of liquid along pipeline is sequentially communicated setting.
3. it is according to claim 1 it is a kind of be easy to distinguish different time sections draining crystallization experiment model, it is characterised in that
Also include effusion meter (6), the effusion meter (6) be arranged on first long pipeline (54) and with first long pipeline (54)
Connection, to the flow for measuring liquid in first long pipeline (54).
4. it is according to claim 1 it is a kind of be easy to distinguish different time sections draining crystallization experiment model, it is characterised in that
Also include ball valve (7), the ball valve (7) is arranged on first long pipeline (54), to control described first
The flow of liquid in long pipeline (54).
5. it is according to claim 1 it is a kind of be easy to distinguish different time sections draining crystallization experiment model, it is characterised in that
Each described measurement pipeline section (52) is equipped with temperature controller, to the temperature for adjusting each measurement pipeline section (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935286.7U CN206058745U (en) | 2016-08-24 | 2016-08-24 | A kind of experimental model for distinguishing the crystallization of different time sections drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935286.7U CN206058745U (en) | 2016-08-24 | 2016-08-24 | A kind of experimental model for distinguishing the crystallization of different time sections drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206058745U true CN206058745U (en) | 2017-03-29 |
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ID=58385234
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620935286.7U Expired - Fee Related CN206058745U (en) | 2016-08-24 | 2016-08-24 | A kind of experimental model for distinguishing the crystallization of different time sections drainage system |
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| CN (1) | CN206058745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827958A (en) * | 2018-12-21 | 2019-05-31 | 长安大学 | In Karst Tunnel drainage system Crystallization Plugging simulation test device and test method |
-
2016
- 2016-08-24 CN CN201620935286.7U patent/CN206058745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827958A (en) * | 2018-12-21 | 2019-05-31 | 长安大学 | In Karst Tunnel drainage system Crystallization Plugging simulation test device and test method |
| CN109827958B (en) * | 2018-12-21 | 2023-08-18 | 长安大学 | Karst area tunnel drainage system crystallization blocking simulation test device and test method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |