CN219935605U - Water environment particle diameter measurement auxiliary device - Google Patents
Water environment particle diameter measurement auxiliary device Download PDFInfo
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- CN219935605U CN219935605U CN202321275352.9U CN202321275352U CN219935605U CN 219935605 U CN219935605 U CN 219935605U CN 202321275352 U CN202321275352 U CN 202321275352U CN 219935605 U CN219935605 U CN 219935605U
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- box body
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- box
- supporting plate
- optical fiber
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 239000002245 particle Substances 0.000 title claims abstract description 30
- 238000005259 measurement Methods 0.000 title claims description 9
- 239000002121 nanofiber Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 abstract description 62
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to an auxiliary device for measuring the particle diameter of water environment, which comprises a horizontally placed box body, wherein a supporting plate detachably fixedly connected with the left side wall and the right side wall is arranged in the box body, the supporting plate transversely extends along the length direction of the box body, the lower surface of the supporting plate is fixedly connected with a nano optical fiber, the nano optical fiber extends along the front and back direction of the box body and penetrates through the box body, one end of the nano optical fiber is connected with an oscilloscope, the other end of the nano optical fiber is connected with a laser, a water inlet is formed in the top plate of the box body, a water outlet is formed in the bottom plate of the box body, the water inlet and the water outlet are respectively positioned at the front side and the back side of the box body, the water inlet is communicated with the water outlet end of a water pump, the water outlet is communicated with the water inlet end of the water pump, the nano optical fiber perforation on the box body is higher than the upper end surface of the supporting plate, and the transverse distance between the supporting plate and the box body forms a circulating water space. The utility model has the beneficial effects of simulating the actual water circulation state, thereby improving the accuracy of measuring and calculating the water environment particle diameter by the staff.
Description
Technical Field
The utility model relates to the technical field of mechanical design, in particular to an auxiliary device for measuring the particle diameter of water environment.
Background
In the prior art, when the optical fiber reaches the nano level, an evanescent field can appear, at the moment, the optical fiber can not hold the light moving in the optical fiber, the light can be emitted to the environment, and when workers need to know the particle diameter in the water environment to judge the turbidity in the water, part of the optical fiber can be placed in the water, the particles in the water can be combined with the optical fiber, so that the transmission efficiency of the optical fiber is affected, the device is used for monitoring the waveform, the power, the voltage and other data of the optical fiber in real time, and the data are used for measuring and calculating, so that the particle diameter in the current water environment is obtained.
However, when the conventional device is used, the optical fiber is directly placed in sampled water for detection, the water is usually static, and the water flows in real life at any time, so that the environment conditions of the detection of the water environment by workers are different, and the waveform, the power, the voltage and other data of the optical fiber are inaccurate, so that the measurement and calculation of the particle diameter in the water environment by workers are inaccurate.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the water environment particle diameter measurement auxiliary device which can simulate the actual water circulation state so as to improve the accuracy of measuring and calculating the water environment particle diameter by workers.
The utility model provides an auxiliary device for measuring the particle diameter of water environment, which is realized by the following technical scheme, and comprises a box body which is horizontally placed, wherein a supporting plate which is detachably and fixedly connected with the left side wall and the right side wall is arranged in the box body, the supporting plate transversely extends along the length direction of the box body, the lower surface of the supporting plate is fixedly connected with a nano optical fiber, the nano optical fiber extends along the front-back direction of the box body and penetrates through the box body, one end of the nano optical fiber is connected with an oscilloscope, the other end of the nano optical fiber is connected with a laser, a water inlet is formed in a top plate of the box body, a water outlet is formed in a bottom plate of the box body, the water inlet and the water outlet are respectively positioned at the front side and the back side of the box body, the water inlet is communicated with a water outlet end of a water pump, the nano optical fiber perforation on the box body is higher than the upper end surface of the supporting plate, and the transverse distance between the supporting plate and the box body forms a circulating water space.
In the use process, the supporting plate which is detachably and fixedly connected with the left side wall and the right side wall is arranged in the box body, the supporting plate transversely extends along the length direction of the box body, the nano optical fiber is fixedly connected with the lower surface of the supporting plate, extends along the front-back direction of the box body and penetrates through the box body, one end of the nano optical fiber is connected with the oscilloscope, the other end of the nano optical fiber is connected with the laser, the top plate of the box body is provided with the water inlet, the bottom plate of the box body is provided with the water outlet, the water inlet and the water outlet are respectively positioned at the front side and the back side of the box body, the water inlet is communicated with the water outlet end of the water pump, the water outlet is communicated with the water inlet end of the water pump, the nano optical fiber perforation on the box body is higher than the upper end surface of the supporting plate, the transverse distance between the supporting plate and the box body forms a circulating water space, and water flow in the circulating water space flows by the water pump, the water inlet and the water outlet, the laser is used for sending out optical signals into the nano optical fiber, an evanescent field can appear when the optical fiber is pulled to the nano level, the optical fiber can not receive light moving in the optical fiber, the light can be emitted to the environment, and as part of the nano optical fiber is positioned in water in the box body, particles in the water can be combined with the optical fiber, the transmission efficiency of the optical fiber can change, the oscillograph is used for monitoring the waveform, the power and the voltage of the nano optical fiber in real time, then a worker can obtain the diameter of water environment particles in the box body by measuring and calculating the data, and the particles attached to the optical fiber can be converted into particles from the original group contact by utilizing the circulating water space, so that the sensitivity of the oscillograph to the detection of the nano optical fiber waveform, the power and the voltage is improved, and the accuracy of the worker in measuring and calculating the diameter of the water environment particles is improved.
Preferably, the support plate is disposed at 1/2 of the height of the case. Through setting up the backup pad in the 1/2 department of box height, can make things convenient for the circulating water space that forms from the backup pad and box to flow back into the water pump again from the water pump entering to the box in.
Preferably, detachable box covers are arranged at the front end and the rear end of the box body, and rubber rings matched with the inner side walls of the box body are fixedly connected to the inner side walls of the box covers. Through both ends are provided with detachable case lid around the box to the rigid coupling has the rubber circle with box inner wall looks adaptation on the inside wall of case lid, can be when avoiding water to flow from the box in, makes things convenient for the staff to change the backup pad in nanometer optic fibre and the box.
Preferably, the center of the supporting plate and the center of the box body are in the same vertical plane. The center of the supporting plate and the center of the box body are positioned in the same vertical plane, so that water entering the box body from the water pump can conveniently flow back into the water pump again through a circulating water space formed by the supporting plate and the box body.
Preferably, four fixing blocks are respectively arranged on the upper side and the lower side of the supporting plate, the four fixing blocks are distributed on the left side wall and the right side wall of the box body in a rectangular mode, vertical distances between adjacent fixing blocks form a supporting plate positioning space, and the supporting plate and the box body are fixed through the supporting plate positioning space. Through being provided with four fixed blocks respectively in the upper and lower both sides of backup pad to be the rectangle with four fixed blocks and distribute on the lateral wall about the box, vertical distance between the adjacent fixed block forms backup pad location space, and the backup pad passes through backup pad location space with the box fixedly, not only can guarantee the stability of device backup pad when using, can also make things convenient for the staff to change the backup pad.
The beneficial effects of the utility model are as follows: the supporting plate is arranged in the box body and detachably fixedly connected with the left side wall and the right side wall, the supporting plate transversely extends along the length direction of the box body, the nano optical fiber is fixedly connected with the lower surface of the supporting plate, extends along the front-back direction of the box body and penetrates through the box body, one end of the nano optical fiber is connected with the oscilloscope, the other end of the nano optical fiber is connected with the laser, the top plate of the box body is provided with the water inlet, the bottom plate of the box body is provided with the water outlet, the water inlet and the water outlet are respectively positioned at the front side and the back side of the box body, the water inlet is communicated with the water outlet end of the water pump, the water outlet is communicated with the water inlet end of the water pump, the nano optical fiber perforation on the box body is higher than the upper end surface of the supporting plate, the transverse distance between the supporting plate and the box body forms a circulating water space, and water flow in the circulating water space flows by the water pump, the water inlet and the water outlet, the laser is used for sending out optical signals into the nano optical fiber, an evanescent field can appear when the optical fiber is pulled to the nano level, the optical fiber can not receive light moving in the optical fiber, the light can be emitted to the environment, and as part of the nano optical fiber is positioned in water in the box body, particles in the water can be combined with the optical fiber, the transmission efficiency of the optical fiber can change, the oscillograph is used for monitoring the waveform, the power and the voltage of the nano optical fiber in real time, then a worker can obtain the diameter of water environment particles in the box body by measuring and calculating the data, and the particles attached to the optical fiber can be converted into particles from the original group contact by utilizing the circulating water space, so that the sensitivity of the oscillograph to the detection of the nano optical fiber waveform, the power and the voltage is improved, and the accuracy of the worker in measuring and calculating the diameter of the water environment particles is improved.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of FIG. 1;
FIG. 3 is a side view of the structure of FIG. 1;
FIG. 4 is a cross-sectional view of the structure of FIG. 3;
the figure shows:
1. the box body comprises 2 parts of a box body, 2 parts of a water inlet, 3 parts of nano optical fibers, 4 parts of a water outlet, 5 parts of a supporting plate, 6 parts of a fixing block, 7 parts of a box cover, 8 parts of a rubber ring.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
The utility model discloses an auxiliary device for measuring particle diameters of water environment, which is shown in fig. 1-4 and comprises a box body 1 which is horizontally placed, wherein a supporting plate 5 which is detachably and fixedly connected with the left side wall and the right side wall is arranged in the box body 1, the supporting plate 5 transversely extends along the length direction of the box body 1, a nano optical fiber 3 is fixedly connected with the lower surface of the supporting plate 5, the nano optical fiber 3 extends along the front and back direction of the box body 1 and penetrates through the box body 1, one end of the nano optical fiber 3 is connected with an oscilloscope, the other end of the nano optical fiber is connected with a laser, a water inlet 2 is formed in a top plate of the box body 1, a water outlet 4 is formed in a bottom plate of the box body 1, the water inlet 2 and the water outlet 4 are respectively positioned at the front side and the back side of the box body 1, the water inlet 2 is communicated with a water outlet end of a water pump, the water outlet 4 is communicated with a water inlet end of the water pump, a nano optical fiber 3 perforation on the box body 1 is higher than the upper end surface of the supporting plate 5, and the transverse distance between the supporting plate 5 and the box body 1 forms a circulating water space.
By arranging the support plate 5 at 1/2 of the height of the tank 1, water entering the tank 1 from the water pump can conveniently flow back into the water pump again through the circulating water space formed by the support plate 5 and the tank 1. Through both ends are provided with detachable case lid 7 around box 1 to the rigid coupling has the rubber circle 8 with box 1 inside wall looks adaptation on the inside wall of case lid 7, can be when avoiding water to flow from box 1 in, makes things convenient for the staff to change the backup pad 5 in nano-fiber 3 and the box 1. The center of the supporting plate 5 and the center of the box body 1 are positioned in the same vertical plane, so that water entering the box body 1 from the water pump can conveniently flow back into the water pump again through a circulating water space formed by the supporting plate 5 and the box body 1. Through being provided with four fixed blocks 6 respectively in the upper and lower both sides of backup pad 5 to be the rectangle with four fixed blocks 6 and distribute on the lateral wall about box 1, vertical distance between the adjacent fixed block 6 forms backup pad 5 location space, and backup pad 5 is fixed through backup pad 5 location space with box 1, not only can guarantee the stability of device backup pad 5 when using, can also make things convenient for the staff to change backup pad 5.
As can be seen from fig. 1 to 4, the method of using the present utility model is as follows: firstly, the water pump is started, the water in the box body 1 is pumped out from the water outlet 4 by the water pump, then the water is re-injected into the box body 1 from the water inlet 2 by the water pump, the water flows in a circulating water space formed by the supporting plate 5 and the box body 1, then a laser is used for inputting optical signals into the nano optical fiber 3, the optical fiber can generate evanescent fields when the optical fiber is at a nanometer level, the optical fiber can not emit light moving in the optical fiber, the light can be emitted into the environment, and because part of the nano optical fiber 3 is placed on the supporting plate 5 and is positioned in the water in the box body 1, particles in the water in the box body 1 are combined with the nano optical fiber 3, so that the transmission efficiency of the nano optical fiber 3 is changed, at the moment, an oscilloscope is started to monitor the waveform, the power and the voltage of the nano optical fiber 3 in real time, and then workers can obtain the diameter of particles in the water environment in the box body 1 through measurement and calculation by using the data.
Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.
Claims (5)
1. The utility model provides a water environment particle diameter measures auxiliary device which characterized in that: including box (1) that the level was placed, be provided with in box (1) with left and right sides wall can dismantle backup pad (5) of rigid coupling, the length direction lateral extension of box (1) is followed in backup pad (5), the lower surface rigid coupling of backup pad (5) has nano fiber (3), nano fiber (3) extend and pass box (1) along the fore-and-aft direction of box (1), the one end of nano fiber (3) has the oscilloscope, and the other end has the laser instrument, water inlet (2) have been seted up on the roof of box (1), delivery port (4) have been seted up on the bottom plate of box (1), water inlet (2) and delivery port (4) are located the front and back both sides of box (1) respectively, water inlet (2) switch on with the play water end of water pump, delivery port (4) switch on with the water inlet end of water pump, nano fiber (3) perforation on box (1) are higher than the up end of backup pad (5), the lateral distance that forms between backup pad (5) and box (1).
2. An aqueous environment particle diameter measurement assisting device according to claim 1, characterized in that: the supporting plate (5) is arranged at 1/2 of the height of the box body (1).
3. An aqueous environment particle diameter measurement assisting device according to claim 2, characterized in that: the detachable box cover (7) is arranged at the front end and the rear end of the box body (1), and a rubber ring (8) matched with the inner side wall of the box body (1) is fixedly connected to the inner side wall of the box cover (7).
4. An aqueous environment particle diameter measurement assisting device according to claim 1, characterized in that: the center of the supporting plate (5) and the center of the box body (1) are positioned in the same vertical plane.
5. A water environment particle diameter measurement assisting device according to claim 3, characterized in that: four fixed blocks (6) are respectively arranged on the upper side and the lower side of the supporting plate (5), the four fixed blocks (6) are distributed in a rectangular shape on the left side wall and the right side wall of the box body (1), the vertical distance between the adjacent fixed blocks (6) forms a supporting plate positioning space, and the supporting plate (5) is fixed with the box body (1) through the supporting plate positioning space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321275352.9U CN219935605U (en) | 2023-05-24 | 2023-05-24 | Water environment particle diameter measurement auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321275352.9U CN219935605U (en) | 2023-05-24 | 2023-05-24 | Water environment particle diameter measurement auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935605U true CN219935605U (en) | 2023-10-31 |
Family
ID=88494028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321275352.9U Active CN219935605U (en) | 2023-05-24 | 2023-05-24 | Water environment particle diameter measurement auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935605U (en) |
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2023
- 2023-05-24 CN CN202321275352.9U patent/CN219935605U/en active Active
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