CN209167136U - Chloride ion content detection device in a kind of work transmission line base concrete sand - Google Patents
Chloride ion content detection device in a kind of work transmission line base concrete sand Download PDFInfo
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- CN209167136U CN209167136U CN201821719713.3U CN201821719713U CN209167136U CN 209167136 U CN209167136 U CN 209167136U CN 201821719713 U CN201821719713 U CN 201821719713U CN 209167136 U CN209167136 U CN 209167136U
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Abstract
The utility model relates to chloride ion content detection devices in a kind of work transmission line base concrete sand, including a workbench, colorimetric card and Transparent color cylinder are provided on workbench, it is provided with the first isolation board and the second isolation board in Transparent color cylinder, Transparent color cylinder is divided into the first space, second space and third space by the first isolation board and the second isolation board；Being arranged side by side in first space has the first Transparent color cylinder, the second Transparent color cylinder and telescopic rod, a support plate is provided at the top of telescopic rod, a driving motor is provided in support plate, agitating shaft is connected under driving motor rotation axis, first Transparent color cylinder lateral wall is provided with one first outlet pipe, first outlet pipe one end is connected with the first metering switch, the other end of first outlet pipe passes through second space and is located in third space, and third Transparent color cylinder and the 4th Transparent color cylinder have been respectively arranged below the second outlet pipe and third outlet pipe.The utility model can obtain chloride ion content value in Sand for Concrete.
Description
Technical field
The utility model relates to work transmission line technical field, especially a kind of work transmission line base concrete is used
Chloride ion content detection device in sand.
Background technique
China southeastern coast developed area is quite big to building sand demand, meanwhile, as society is to environmental problem
Pay attention to day by day, national departments concerned starts to carry out certain limitation, the supply of building sand to the sand activity of adopting in river etc.
Tend to be nervous, a degree of " sand is waste " occur in many places.Company is only cement steel to the buying of basic former material at present,
Sand for Concrete belongs to subcontractor and voluntarily purchases, and the generally existing local influence in some areas supplies the monopolization of basic former material.Add
It, conventional road engineering distribution of transmitting electricity is the dot of dispersion, and single base basis is all made of to relatively fewer with sand in foundation engineering
Dispersion transport is very big to materials source supervision difficulty.Under the driving of economic interests, coastal area institute exclusive " sea sand resources "
" being adulterated " is just easy to be mixed into defeated circuit base partitioned project.
Due to containing villaumite and shell in sea sand, both substances are the important of influence concrete and reinforced concrete durability
Factor, so cannot be used without stringent processed sea sand.Due to the villaumite in sea sand, the tight of reinforcement in concrete can be caused
Heavy corrosion destroys, and steel bar corrosion is an important factor for influencing armored concrete and prestressed reinforced concrete structure durability.Sea
Shell in sand can not only interfere the bonding of cement and sand, reduce concrete strength；The water consumption for also increasing concrete simultaneously, from
And the contraction of concrete is increased, reduce frost resistance and impermeability.
Currently, " native experiences " such as range estimation, hand are touched, mouth is tasted only is leaned on to the examination of Sand for Concrete in construction site, and identify mixed
Solidifying soil need to be sampled with sand chloride ion (Cl-) content send professional laboratory to examine, and there are the feelings such as result period length, testing expenses height out
Condition, and can not accomplish that the construction of all transhipments is supervised with sand.
Therefore, solution is furtherd investigate and is found to the quick detection of base concrete sand, had centainly
Theory significance and realistic meaning.
According to practical engineering experience, for having mixed the raw material of chloride ion, best bet is exactly by wherein
The measurement of chloride ion content checks early stage building, finds the problem early, handles early.Timely processing can be
To a certain extent, the reliability for increasing infrastructure reduces instable building.
Summary of the invention
In view of this, the purpose of the utility model is to provide chloride ions in a kind of work transmission line base concrete sand
Content detection device provides device for the detection of chloride ion content.
The utility model is realized using following scheme: chloride ion content in a kind of work transmission line base concrete sand
Detection device, including a workbench are provided with a colorimetric card and a Transparent color cylinder on the workbench, set in the Transparent color cylinder
Be equipped with the first isolation board and the second isolation board, first isolation board and the second isolation board by Transparent color cylinder be divided into the first space,
Second space and third space；In first space be arranged side by side have the first Transparent color cylinder, the second Transparent color cylinder with
And telescopic rod, it is carved with scale value on the first Transparent color cylinder and the second Transparent color barrel wall, is set at the top of the telescopic rod
It is equipped with a support plate, a driving motor is provided in the support plate, the driving motor rotation axis passes through support plate, and drives
It is connected with agitating shaft under motor rotation axis, a suction pump is provided in the second Transparent color cylinder, the suction pump is connected with
One delivery pipe, described delivery pipe one end are connect with the first Transparent color cylinder, the first Transparent color cylinder lateral wall setting
There is one first outlet pipe, first outlet pipe one end is connected with the first metering switch, is equipped with the in the second space side by side
Three Transparent color cylinders and the 4th Transparent color cylinder are carved with scale on the third Transparent color cylinder and the 4th Transparent color barrel wall
Value, the third Transparent color cylinder and the 4th Transparent color cylinder lateral wall are provided with the first water inlet pipe, first outlet pipe it is another
One end passes through second space and is located in the third space, below the third Transparent color cylinder and the 4th Transparent color cylinder respectively
It is provided with the second outlet pipe and third outlet pipe, second outlet pipe and third outlet pipe pass through second isolation board and be located at
It is respectively arranged with the second metering switch in the third space, and on the second outlet pipe and third outlet pipe and third metering is opened
It closes.
Further, one first cover board is provided on the agitating shaft, first cover board is close to the support plate.
Further, the second cover board is provided on the second Transparent color cylinder, second cover board is saturating with described second
The connection of light colour cylinder screw.
Further, the first Transparent color cylinder body bottom side wall is provided with a drainpipe, is provided on the drainpipe
One valve.
Further, the bottom in the Transparent color cylinder third space is provided with one the 4th outlet pipe, the 4th outlet pipe
On be provided with a valve.
Compared with prior art, the utility model has the following beneficial effects: first, work transmission line base concrete
With that in chloride ion content detection process, more accurate can obtain using colorimetric card as object of reference in sand, control is brick-red to be settled out
Existing opportunity, and then chloride ion content is more accurate in the sand for obtaining detection；Second, the stirring by agitating shaft makes in sand
Chloride ion obtains quickly adequately dissolution, and more smart by chloride ion content in the obtained sand of multiple metering switch acquisition data
Really.
Detailed description of the invention
Fig. 1 is the structure chart of the use state one of the utility model embodiment.
Fig. 2 is the structure chart of the use state two of the utility model embodiment.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and embodiments.
As shown in Figure 1 and Figure 2, chloride ion in a kind of work transmission line base concrete sand is present embodiments provided
Content detection device, including a workbench 1 are provided with a colorimetric card 2 and a Transparent color cylinder 3 on the workbench 1, described transparent
The first isolation board 31 and the second isolation board 32 are provided in color cylinder 3, first isolation board 31 and the second isolation board 32 will be transparent
Color cylinder 3 is divided into the first space 33, second space 34 and third space 35；In first space 33 be arranged side by side have first thoroughly
Light colour cylinder 331, the second Transparent color cylinder 332 and telescopic rod 333, the first Transparent color cylinder 331 and the second Transparent color
It is carved with scale value 334 on 332 wall of cylinder, is provided with a support plate 335 at the top of the telescopic rod 333, in the support plate 335
It is provided with a driving motor 336,336 rotation axis of driving motor passes through support plate 335, and under 336 rotation axis of driving motor
It is connected with agitating shaft 337, the bottom of the telescopic rod 333 is fixed on the first isolation board 31, which is manually to be stretched
Or shrink, after telescopic rod shrinks, the first cover board on telescopic rod be able to be covered on the first Transparent color cylinder 331, be needed
When work transmission line base concrete sand being added in the first Transparent color cylinder, telescopic rod is stretched, after addition,
Water in second Transparent color cylinder 332 is pumped into the first Transparent color cylinder, telescopic rod is shunk and starts driving electricity
Machine is stirred operation；A suction pump 3321 is provided in the second Transparent color cylinder 332, the suction pump 3321 is connected with
One delivery pipe 3322, described 3322 one end of delivery pipe are connect with the first Transparent color cylinder 331, the first Transparent color cylinder
331 lateral walls are provided with one first outlet pipe 3311, and described first outlet pipe, 3311 one end is connected with the first metering switch 3312,
It is provided with filter cotton in described first outlet pipe, 3311 one end, which can be filtered the water containing chloride ion, i.e., anti-
Only work transmission line base concrete is entered in third space 35 with sand；It is saturating that third is equipped in the second space 34 side by side
Light colour cylinder 341 and the 4th Transparent color cylinder 342, on the third Transparent color cylinder 341 and 342 wall of the 4th Transparent color cylinder
It is carved with scale value 334, the third Transparent color cylinder 341 and 342 side wall of the 4th Transparent color cylinder are provided with the first water inlet pipe
3411, wherein it is dress distilled water in the second Transparent color cylinder, and the first Transparent color cylinder is dress work transmission line basis coagulation
Native sand, is dress potassium chromate in third Transparent color cylinder, and the 4th Transparent color cylinder is dress silver nitrate；First outlet pipe 3311
The other end pass through second space 34 be located in the third space 35, the third Transparent color cylinder 341 and the 4th Transparent color
Cylinder 342 has been respectively arranged below the second outlet pipe 3412 and third outlet pipe 3421, second outlet pipe 3412 and third
Outlet pipe 3421 passes through second isolation board 32 and is located in the third space 35, and the second outlet pipe 3412 and third water outlet
The second metering switch 3413 and third metering switch 3422 are respectively arranged on pipe 3421.Wherein, which is fixed on work
Make on platform.
In the present embodiment, one first cover board 338 is provided on the agitating shaft 337, first cover board 338 is close to institute
State support plate 335.In this way when distilled water and work transmission line base concrete are mixed with sand, by
One cover board covers the first Transparent color cylinder, and the mixed liquor of such distilled water and work transmission line base concrete sand will not splash
Out.
In addition, spiral is provided with the second cover board 339 on the second Transparent color cylinder 332.Such second cover board 339 can be prevented
Only the moisture in outside air is flowed into distilled water, causes the detected value of chloride ion content inaccurate.
First Transparent color cylinder, 331 bottom sidewall is provided with a drainpipe 3313, is arranged on the drainpipe 3313
There is a valve 3314.It can lead to when the mixed liquor of distilled water and work transmission line base concrete sand is unwanted in this way
Drainpipe 3313 to be crossed to be discharged, the bottom in the Transparent color cylinder third space 35 is provided with one the 4th outlet pipe (not shown),
A valve (not shown) is provided on 4th outlet pipe.In this way after chloride ion content detection, solution can be passed through
4th outlet pipe is discharged.
One control box can be wherein set in workbench, be provided with MCU in the control box, which is 51 single-chip microcontrollers series,
It is provided with switch button (i.e. button in Fig. 1 in front of workbench) outside middle control box, control box can be to driving motor, valve, pumping
Water pump, the first metering switch, the second metering switch, third metering switch carry out control operation.The control mode of the control box is
It is the prior art, herein without detailed description.
The working principle of the utility model are as follows:
The work transmission line base concrete of certain volume sand is fitted into the first Transparent color cylinder, distilled water is filled
Enter into the second Transparent color cylinder, potassium chromate is fitted into third Transparent color cylinder, silver nitrate is packed into the 4th Transparent color cylinder
In, the distilled water in the second Transparent color cylinder is pumped into the first Transparent color cylinder by suction pump, wherein what record was pumped into
The volume of distilled water, is stirred by agitating shaft and driving motor, and have thus determined the sand samples of certain volume to be blended in centainly
In the distilled water of volume, the chloride ion in sand sample out is diluted, the solution with chloride ion inputs third sky by the first outlet pipe
Between in 35, the volume of Chloride Solution, the volume of the Chloride Solution can be obtained by the scale value of third spatially at this time
It can be obtained by the first metering switch, the potassium chromate of certain volume is first added dropwise to third spatially, using potassium chromate as referring to
Show agent, the volume energy of the potassium chromate leads to the second metering switch and obtains, then silver nitrate is slowly added dropwise to third spatially, silver nitrate
The white silver nitride precipitation of generation is reacted with chloride in distilled water, makees indicator with potassium chromate, when chloride ion in distilled water and silver
After ion total overall reaction is complete, excessive silver nitrate then generates brick-red siliver chromate precipitating, as terminal with potassium chromate.Lead at this time
It crosses third metering switch and obtains the volume that silver nitrate instills, at this time by reading the first metering switch, the second metering switch, third
The content of chloride ion can be calculated by traditional calculating formula for data on metering switch.
It is noted that the utility model protection is hardware configuration, it is not claimed as control method.Above only
For a preferable embodiment in the utility model embodiment.But the utility model is not limited to the embodiment above, it is all
Any equivalent change and modification done by the utility model, range of the generated function without departing from this programme
When, belong to the protection scope of the utility model.
Claims (5)
1. chloride ion content detection device in a kind of work transmission line base concrete sand, including a workbench, feature
Be: being provided with a colorimetric card and a Transparent color cylinder on the workbench, be provided in the Transparent color cylinder the first isolation board and
Transparent color cylinder is divided into the first space, second space and third by the second isolation board, first isolation board and the second isolation board
Space；Being arranged side by side in first space has the first Transparent color cylinder, the second Transparent color cylinder and telescopic rod, and described first
It is carved with scale value on Transparent color cylinder and the second Transparent color barrel wall, is provided with a support plate at the top of the telescopic rod, it is described
A driving motor is provided in support plate, the driving motor rotation axis passes through support plate, and connects under driving motor rotation axis
There is agitating shaft, a suction pump is provided in the second Transparent color cylinder, the suction pump is connected with a delivery pipe, the conveying
Pipe one end is connect with the first Transparent color cylinder, and the first Transparent color cylinder lateral wall is provided with one first outlet pipe, institute
It states first outlet pipe one end and is connected with the first metering switch, be equipped with third Transparent color cylinder and the 4th side by side in the second space
Transparent color cylinder is carved with scale value, the third Transparent color on the third Transparent color cylinder and the 4th Transparent color barrel wall
Cylinder and the 4th Transparent color cylinder lateral wall are provided with the first water inlet pipe, and the other end of first outlet pipe passes through second space position
In in the third space, the third Transparent color cylinder and the 4th Transparent color cylinder be respectively arranged below the second outlet pipe and
Third outlet pipe, second outlet pipe and third outlet pipe pass through second isolation board and are located in the third space, and
The second metering switch and third metering switch are respectively arranged on second outlet pipe and third outlet pipe.
2. chloride ion content detection device in a kind of work transmission line base concrete sand according to claim 1,
It is characterized by: being provided with one first cover board on the agitating shaft, first cover board is close to the support plate.
3. chloride ion content detection device in a kind of work transmission line base concrete sand according to claim 1,
It is characterized by: the second cover board is provided on the second Transparent color cylinder, second cover board and the second Transparent color cylinder
Body is threadedly coupled.
4. chloride ion content detection device in a kind of work transmission line base concrete sand according to claim 1,
It is characterized by: the first Transparent color cylinder body bottom side wall is provided with a drainpipe, a valve is provided on the drainpipe.
5. chloride ion content detection device in a kind of work transmission line base concrete sand according to claim 1,
It is characterized by: the bottom in the Transparent color cylinder third space is provided with one the 4th outlet pipe, it is arranged on the 4th outlet pipe
There is a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719713.3U CN209167136U (en) | 2018-10-23 | 2018-10-23 | Chloride ion content detection device in a kind of work transmission line base concrete sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719713.3U CN209167136U (en) | 2018-10-23 | 2018-10-23 | Chloride ion content detection device in a kind of work transmission line base concrete sand |
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| Publication Number | Publication Date |
|---|---|
| CN209167136U true CN209167136U (en) | 2019-07-26 |
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ID=67334706
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821719713.3U Active CN209167136U (en) | 2018-10-23 | 2018-10-23 | Chloride ion content detection device in a kind of work transmission line base concrete sand |
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| CN (1) | CN209167136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187533A (en) * | 2018-10-23 | 2019-01-11 | 国网福建省电力有限公司 | The detection method of chloride ion content in a kind of work transmission line base concrete sand |
-
2018
- 2018-10-23 CN CN201821719713.3U patent/CN209167136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187533A (en) * | 2018-10-23 | 2019-01-11 | 国网福建省电力有限公司 | The detection method of chloride ion content in a kind of work transmission line base concrete sand |
| CN109187533B (en) * | 2018-10-23 | 2024-02-09 | 国网福建省电力有限公司 | Method for detecting chloride ion content in sand for power transmission line engineering foundation concrete |
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