CN206960292U - Concrete soak test device - Google Patents
Concrete soak test device Download PDFInfo
- Publication number
- CN206960292U CN206960292U CN201720845127.2U CN201720845127U CN206960292U CN 206960292 U CN206960292 U CN 206960292U CN 201720845127 U CN201720845127 U CN 201720845127U CN 206960292 U CN206960292 U CN 206960292U
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- Prior art keywords
- level sensor
- soaking box
- box
- test device
- soak test
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Abstract
The utility model provides a kind of concrete soak test device, including a soaking box with discharge outlet and an opening and the draining valve for closing discharge outlet.The concrete soak test device also includes liquid supply box, water pump, chloride ion content sensor and controller, liquid supply box is used to hold Chloride Solution, liquid supply box is connected by water pump with soaking box, and chloride ion content sensor is in soaking box, to detect the content of Chlorine in Solution ion in soaking box.The concrete soak test device is in the case where chloride ion content sensor detects that the content of Chlorine in Solution ion in soaking box is less than a preset value, water pump and draining valve function are controlled by controller, so that the Chloride Solution in liquid supply box is imported into soaking box, so that the constant concentration of Chlorine in Solution ion is in a preset range, with the Chloride Ion in Concrete diffusion process under the conditions of analog constant chlorine ion concentration, reach the purpose for accurately calculating its chloride diffusion coefficient.
Description
【Technical field】
It the utility model is related to a kind of experimental rig, and in particular to a kind of concrete soak test device.
【Background technology】
At present, soak test is one of Main Means for testing Chloride Diffusion Coefficient in Concrete.Existing soak test
In, the part chlorion in solution can be penetrated into concrete, so as to cause the chlorine ion concentration in solution with soak time
Increase and be gradually reduced, thus can not be under the conditions of analog constant chlorine ion concentration Chloride Ion in Concrete diffusion process, it is impossible to
Accurately calculate its chloride diffusion coefficient.
【Utility model content】
For above-mentioned problem, it is necessary to provide it is a kind of can be pre- one by the constant concentration of its Chlorine in Solution ion
If the concrete soak test device in scope.
To reach above-mentioned purpose, technical scheme is used by the utility model：
A kind of concrete soak test device, including one have the soaking box of discharge outlet and one open and close the draining
The draining valve of mouth, the concrete soak test device also include liquid supply box, water pump, chloride ion content sensor and controller,
The liquid supply box be used for hold Chloride Solution, the liquid supply box is connected by the water pump with the soaking box, the chlorine from
Sub- content level sensor is in the soaking box, to detect the content of Chlorine in Solution ion in the soaking box, the draining valve,
The chloride ion content sensor and the water pump are electrically connected with the controller, are examined in the chloride ion content sensor
The content of Chlorine in Solution ion in the soaking box is measured less than in the case of a preset value, the controller controls the water pump
And the draining valve function, the Chloride Solution in the liquid supply box is imported into the soaking box.
Further, the concrete soak test device also includes high level sensor and low liquid level sensor, described
High level sensor and the low liquid level sensor are assembled in the soaking box, and the high level sensor is positioned at described
The top of low liquid level sensor, the controller are electrically connected with the high level sensor and the low liquid level sensor,
To control the water pump and the draining valve function according to the signal of the high level sensor and the low liquid level sensor.
Further, the chloride ion content sensor is located at the medium height position of the soaking box.
Further, a support frame for being used to support concrete sample is additionally provided with the soaking box.
A kind of concrete soak test device, including one have the soaking box of discharge outlet and one open and close the draining
The draining valve of mouth, the concrete soak test device also include liquid supply box, water inlet pipe, water intaking valve, chloride ion content sensor
And controller, the liquid supply box are used to hold Chloride Solution, the liquid supply box is connected by the water inlet pipe and the soaking box
Connect, the water intaking valve is installed on the water inlet pipe to control the break-make of the water inlet pipe, and the chloride ion content sensor is set
In in the soaking box, to detect the content of Chlorine in Solution ion in the soaking box, the draining valve, the chloride ion content
Sensor and the water intaking valve are electrically connected with the controller, and the immersion is detected in the chloride ion content sensor
In the case that the content of Chlorine in Solution ion is less than a preset value in case, the controller controls the water intaking valve and the draining
Valve function, the Chloride Solution in the liquid supply box is imported into the soaking box.
Further, the height of horizontal plane where the height of horizontal plane where the liquid supply box is more than the soaking box.
Further, the concrete soak test device also includes high level sensor and low liquid level sensor, described
High level sensor and the low liquid level sensor are assembled in the soaking box, and the high level sensor is positioned at described
The top of low liquid level sensor, the controller are electrically connected with the high level sensor and the low liquid level sensor,
To control the water intaking valve and the draining valve function according to the signal of the high level sensor and the low liquid level sensor.
Due to being had the advantages that using above-mentioned technical proposal, the utility model：
1st, concrete soak test device of the present utility model, there is the chlorion not soaked molten using liquid supply box storage
Liquid, during concrete soak test, the chlorion for being detected solution in soaking box in real time using chloride ion content sensor is contained
Amount, in the case where chloride ion content sensor detects that the content of Chlorine in Solution ion in soaking box is less than a preset value, control
Device processed control water pump and draining valve function, the solution that chloride ion content in soaking box is reduced export, and by liquid supply box not
The Chloride Solution that soaked imports soaking box, so that the constant concentration of Chlorine in Solution ion is in a preset range, with
Chloride Ion in Concrete diffusion process under the conditions of analog constant chlorine ion concentration, reaches and accurately calculates its chloride diffusion coefficient
Purpose.
2nd, concrete soak test device of the present utility model, is controlled automatically using high level sensor and low liquid level sensor
The discharge and supply of solution in soaking box processed so that tested process automation, and saved manpower.
【Brief description of the drawings】
Fig. 1 is the structural representation of the concrete soak test device of the utility model first embodiment.
Fig. 2 is the structural representation of the concrete soak test device of the utility model second embodiment.
In accompanying drawing, 100,200- concrete soak test devices, 20- soaking box, 22- discharge outlet, 24- draining valves, 26- rows
Water pipe, 28- support frames, 30- liquid supply box, 32- liquid level detectors, 40- water pumps, 42- water inlet pipes, 44- water intaking valves, 50- chlorions
Content level sensor, 60- controllers, 62- alarms, the connecting tubes of 72- first, the connecting tubes of 74- second, 80- high levels sensor,
90- low liquid levels sensor, 300- concrete samples.
【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 describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
Refer to Fig. 1, the utility model first embodiment provides a kind of concrete soak test device 100, for pair
Concrete sample 300 carries out soak test, to calculate the chloride diffusion coefficient of the concrete sample 300.Concrete immersion examination
Experiment device 100 includes soaking box 20, liquid supply box 30, water pump 40, chloride ion content sensor 50 and controller 60.
Soaking box 20 is used for the solution for housing immersion concrete sample 300, there is provided the place that concrete soak test is carried out.
In the present embodiment, solution uses sodium chloride solution.Soaking box 20 has discharge outlet 22, concrete soak test device 100
The draining valve 24 of discharge outlet 22 is opened and closed including one.In the present embodiment, the row of being provided with the discharge outlet 22 of soaking box 20
Water pipe 26, it is specially：One end of drainpipe 26 is arranged on by welding manner at the discharge outlet 22 of soaking box 20.Draining valve 24 fills
It is located on drainpipe 26, discharge outlet 22 is correspondingly opened and close by controlling the break-make of drainpipe 26.In present embodiment
In, a support frame 28 is additionally provided with soaking box 20, concrete sample 300 to be tested is supported to facilitate.
Liquid supply box 30 is used to hold Chloride Solution, and in the present embodiment, the Chloride Solution is molten using sodium chloride
Liquid.Liquid supply box 30 is connected by water pump 40 with soaking box 20, is specially：Concrete soak test device 100 includes the first connection
The connecting tube 74 of pipe 72 and second.The first end of first connecting tube 72 is connected by welding manner with liquid supply box 30, the first connecting tube
72 the second end is connected by bolt with the water inlet of water pump 40；The first end of second connecting tube 74 passes through bolt and water pump 40
Delivery port is connected, and the second end of the second connecting tube 74 is connected by welding manner with soaking box 20.
Chloride ion content sensor 50 is in soaking box 20, to detect the content of Chlorine in Solution ion in soaking box 20.
In the present embodiment, chloride ion content sensor 50 is bolted on the medium height position of soaking box 20.It can manage
Solution, in other embodiments, chloride ion content sensor 50 can also be installed in the other positions in soaking box 20, as long as chlorine
Ion concentration sensor 50 can detect the chloride ion content of solution in soaking box 20.Draining valve 24, chloride ion content pass
Sensor 50 and water pump 40 are electrically connected with controller 60, are detected in chloride ion content sensor 50 in soaking box 20 in solution
In the case that the content of chlorion is less than a preset value, controller 60 controls water pump 40 and draining valve 24 to operate, by liquid supply box
Chloride Solution in 30 imports soaking box 20.
In the present embodiment, concrete soak test device 100 also includes high level sensor 80 and low liquid level senses
Device 90, high level sensor 80 and low liquid level sensor 90 are assembled in soaking box 20, and high level sensor 80 is positioned at low
The top of liquid level sensor 90, it is specially：High level sensor 80 is bolted in soaking box 20 and close to soaking box
20 top, high level sensor 80 are bolted in soaking box 20 and close to the bottom of soaking box 20.Controller 60
It is electrically connected with high level sensor 80 and low liquid level sensor 90, with according to high level sensor 80 and low liquid level sensor
90 signal control water pump 40 and draining valve 24 operates.
When carrying out concrete soak test, first, concrete sample 300 is placed on the support frame 28 of soaking box 20,
Then, water pump 40 is opened, the sodium chloride solution in liquid supply box 30 enters soaking box 20, when solution fills, high level sensor 80
Controller 60 is transmitted a signal to, controller 60 controls water pump 40 to be stopped, now, stops injecting sodium chloride into soaking box 20
Solution, concrete sample 300 are in soaking state, start soak test.During soak test, sensed using chloride ion content
Device 50 detects the chloride ion content of solution in soaking box 20 in real time, if chloride ion content drops in sodium chloride solution in immersion process
An as little as preset value, such as chloride ion content reduces 1% in sodium chloride solution, then chloride ion content sensor 50 transmits information
To controller 60, controller 60 controls draining valve 24 to open, and original sodium chloride solution in soaking box 20 is discharged.Work as soaking box
When liquid level of solution in 20 is reduced to the induction range of low liquid level sensor 90, low liquid level sensor 90 transmits a signal to control
Device 60, controller 60 controls draining valve 24 to close, and opens water pump 40, and the sodium chloride solution in liquid supply box 30 reenters immersion
Case 20.
The concrete soak test device 100 of the present embodiment, there is the chlorion not soaked molten using the storage of liquid supply box 30
Liquid, during concrete soak test, detected in real time using chloride ion content sensor 50 chlorine of solution in soaking box 20 from
Sub- content, the content for detecting Chlorine in Solution ion in soaking box 20 in chloride ion content sensor 50 are less than the feelings of a preset value
Under condition, controller 60 controls water pump 40 and draining valve 24 to operate, and the solution that chloride ion content in soaking box 20 is reduced exports,
And the Chloride Solution not soaked in liquid supply box 30 is imported into soaking box 20, so that the constant concentration of Chlorine in Solution ion
In a preset range, with the Chloride Ion in Concrete diffusion process under the conditions of analog constant chlorine ion concentration, reach accurate meter
Calculate the purpose of its chloride diffusion coefficient.In addition, the concrete soak test device 100 utilizes high level sensor 80 and low liquid
Level sensor 90 automatically controls the discharge and supply of solution in soaking box 20 so that tested process automation, and saved manpower.
Fig. 2 is referred to, the utility model second embodiment provides a kind of concrete soak test device 200, its structure
It is roughly the same with the concrete soak test device 100 in first embodiment, including soaking box 20, draining valve 24, feed flow
Case 30, chloride ion content sensor 50, high level sensor 80, low liquid level sensor 90 and controller 60.Soaking box 20 has
Discharge outlet 22, draining valve 24 are used to opening and closing discharge outlet 22.Liquid supply box 30 is used to hold Chloride Solution.Chloride ion content
Sensor 50 is in soaking box 20, to detect the content of Chlorine in Solution ion in soaking box 20.Difference is：This implementation
Concrete soak test device 100 in mode also includes water inlet pipe 42 and water intaking valve 44.Liquid supply box 30 by water inlet pipe 42 with
Soaking box 20 is connected, and water intaking valve 44 is installed on water inlet pipe 42 to control the break-make of water inlet pipe 42.Draining valve 24, chloride ion content
Sensor 50 and water intaking valve 44 are electrically connected with controller 60, are detected in chloride ion content sensor 50 molten in soaking box 20
In the case that the content of chlorion is less than a preset value in liquid, controller 60 controls water intaking valve 44 and draining valve 24 to operate, will
Chloride Solution in liquid supply box 30 imports soaking box 20.
High level sensor 80 and low liquid level sensor 90 are assembled in soaking box 20, and high level sensor 80 is located at
The top of low liquid level sensor 90, controller 60 is electrically connected with high level sensor 80 and low liquid level sensor 90, with root
Water intaking valve 44 and draining valve 24 is controlled to operate according to the signal of high level sensor 80 and low liquid level sensor 90.
In the present embodiment, the height of the place horizontal plane of liquid supply box 30 is more than the height of the place horizontal plane of soaking box 20.
When this kind is set so that water intaking valve 44 is opened, the solution in liquid supply box 30 can be under gravity automatically into soaking box 20
It is interior.
In the present embodiment, liquid level detector 32, liquid level detector 32 and the electricity of controller 60 are additionally provided with liquid supply box 30
Connection, it is used to detect the liquid level in liquid supply box 30.Concrete soak test device 200 also includes an alarm 62, report
Alert device 62 electrically connects with controller 60, and when the liquid level of solution in liquid supply box 30 is reduced to a preset value, liquid level detector 32 passes
A signal is passed to controller 60, controller 60 controls alarm 62 to send alarm, to prompt experimenter in time to liquid supply box 30
Interior addition Chloride Solution.
Concrete soak test device 100 in present embodiment is when carrying out concrete soak test, first, by coagulation
Soil sample 300 is placed on the support frame 28 of soaking box 20, then, opens water intaking valve 44, the sodium chloride solution in liquid supply box 30
Into soaking box 20, when solution fills, high level sensor 80 transmits a signal to controller 60, and controller 60 controls water intaking valve 44
Water inlet pipe 42 is closed, now, stops injecting sodium chloride solution into soaking box 20, concrete sample 300 is in soaking state, opens
Beginning soak test.During soak test, detected in real time using chloride ion content sensor 50 chlorine of solution in soaking box 20 from
Sub- content, if chloride ion content is reduced to a preset value, such as chlorine in sodium chloride solution in sodium chloride solution in immersion process
Ion concentration reduces 1%, then chloride ion content sensor 50 communicates information to controller 60, and the draining valve 24 of controller 60 is beaten
Open, original sodium chloride solution in soaking box 20 is discharged.When the liquid level of solution in soaking box 20 is reduced to low liquid level sensor
During 90 induction range, low liquid level sensor 90 transmits a signal to controller 60, controller 60 and controls draining valve 24 to close, and
Water intaking valve 44 is opened to open water inlet pipe 42, the sodium chloride solution in liquid supply box 30 reenters soaking box 20.
Described above is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
Patent claim of the present utility model, the equal change or modification completed under the technical spirit suggested by all the utility model
Change, all should belong to the utility model and cover the scope of the claims.
Claims (7)
1. a kind of concrete soak test device, including one has the soaking box of discharge outlet and one opens and close the discharge outlet
Draining valve, it is characterised in that：The concrete soak test device also includes liquid supply box, water pump, chloride ion content sensor
And controller, the liquid supply box are used to hold Chloride Solution, the liquid supply box is connected by the water pump with the soaking box,
The chloride ion content sensor is in the soaking box, to detect the content of Chlorine in Solution ion in the soaking box, institute
State draining valve, the chloride ion content sensor and the water pump to be electrically connected with the controller, contain in the chlorion
In the case that quantity sensor detects that the content of Chlorine in Solution ion in the soaking box is less than a preset value, the controller control
The water pump and the draining valve function are made, the Chloride Solution in the liquid supply box is imported into the soaking box.
2. concrete soak test device as claimed in claim 1, it is characterised in that：The concrete soak test device is also
Including high level sensor and low liquid level sensor, the high level sensor and the low liquid level sensor are assembled on described
In soaking box, and the high level sensor is located at the top of the low liquid level sensor, the controller and the high level
Sensor and the low liquid level sensor are electrically connected with, with according to the high level sensor and the low liquid level sensor
Signal controls the water pump and the draining valve function.
3. concrete soak test device as claimed in claim 1, it is characterised in that：The chloride ion content sensor is located at
The medium height position of the soaking box.
4. concrete soak test device as claimed in claim 1, it is characterised in that：One is additionally provided with the soaking box to be used for
Support the support frame of concrete sample.
5. a kind of concrete soak test device, including one has the soaking box of discharge outlet and one opens and close the discharge outlet
Draining valve, it is characterised in that：The concrete soak test device also includes liquid supply box, water inlet pipe, water intaking valve, chlorion and contained
Quantity sensor and controller, the liquid supply box are used to hold Chloride Solution, the liquid supply box by the water inlet pipe with it is described
Soaking box is connected, and the water intaking valve is installed on the water inlet pipe to control the break-make of the water inlet pipe, the chloride ion content
Sensor is in the soaking box, to detect the content of Chlorine in Solution ion in the soaking box, the draining valve, the chlorine
Ion concentration sensor and the water intaking valve are electrically connected with the controller, are detected in the chloride ion content sensor
In the case that the content of Chlorine in Solution ion is less than a preset value in the soaking box, the controller control the water intaking valve and
The draining valve function, the Chloride Solution in the liquid supply box is imported into the soaking box.
6. concrete soak test device as claimed in claim 5, it is characterised in that：The height of horizontal plane where the liquid supply box
The height of horizontal plane where degree is more than the soaking box.
7. concrete soak test device as claimed in claim 5, it is characterised in that：The concrete soak test device is also
Including high level sensor and low liquid level sensor, the high level sensor and the low liquid level sensor are assembled on described
In soaking box, and the high level sensor is located at the top of the low liquid level sensor, the controller and the high level
Sensor and the low liquid level sensor are electrically connected with, with according to the high level sensor and the low liquid level sensor
Signal controls the water intaking valve and the draining valve function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845127.2U CN206960292U (en) | 2017-07-12 | 2017-07-12 | Concrete soak test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845127.2U CN206960292U (en) | 2017-07-12 | 2017-07-12 | Concrete soak test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960292U true CN206960292U (en) | 2018-02-02 |
Family
ID=61384385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845127.2U Expired - Fee Related CN206960292U (en) | 2017-07-12 | 2017-07-12 | Concrete soak test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192640A (en) * | 2017-07-12 | 2017-09-22 | 广西路桥工程集团有限公司 | Concrete soak test device |
-
2017
- 2017-07-12 CN CN201720845127.2U patent/CN206960292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192640A (en) * | 2017-07-12 | 2017-09-22 | 广西路桥工程集团有限公司 | Concrete soak test device |
| CN107192640B (en) * | 2017-07-12 | 2023-10-03 | 广西路桥工程集团有限公司 | Concrete soaking test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 530200 No.21 Pingle Avenue, Liangqing District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI ROAD AND BRIDGE ENGINEERING GROUP Co.,Ltd. Address before: 530011 No. 17 Zhonghua Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee before: GUANGXI ROAD AND BRIDGE ENGINEERING GROUP Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20210712 |