CN221099792U - Curing agent flow monitoring sensor - Google Patents
Curing agent flow monitoring sensor Download PDFInfo
- Publication number
- CN221099792U CN221099792U CN202322278550.7U CN202322278550U CN221099792U CN 221099792 U CN221099792 U CN 221099792U CN 202322278550 U CN202322278550 U CN 202322278550U CN 221099792 U CN221099792 U CN 221099792U
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- Prior art keywords
- coating
- curing agent
- wall
- protective
- flow monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 229920006334 epoxy coating Polymers 0.000 claims abstract description 14
- 239000011253 protective coating Substances 0.000 claims abstract description 14
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 13
- 239000004698 Polyethylene Substances 0.000 claims abstract description 10
- -1 polyethylene Polymers 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 10
- 230000004224 protection Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 230000006750 UV protection Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of curing agent flow monitoring, in particular to a curing agent flow monitoring sensor. The technical proposal comprises: the anti-corrosion protective device comprises a main pipe, a protective coating and a protective shell, wherein the inner wall of the main pipe is provided with a clamping groove, two groups of auxiliary pipes are arranged at openings at two ends of the main pipe through the clamping groove, a protective filter screen is arranged on the inner wall of each auxiliary pipe, the protective coating is arranged on the inner wall of each auxiliary pipe, an epoxy coating is arranged at the bottom of the anti-corrosion polyethylene coating, a polyurethane coating is arranged at the bottom of the epoxy coating, the protective shell is arranged on the outer wall of the main pipe, and a circuit seat is fixedly arranged at the top of the protective shell. According to the utility model, particles or impurities possibly carried in the curing agent can be filtered through the protective filter screen, so that the particles or impurities possibly carried in the curing agent can be prevented from entering the detection sensor along with the curing agent, the damage of the particles or impurities to the sensor or the influence on the measurement accuracy can be prevented, and the measurement accuracy of the device on the curing agent can be improved.
Description
Technical Field
The utility model relates to the technical field of curing agent flow monitoring, in particular to a curing agent flow monitoring sensor.
Background
The curing agent is a chemical substance, can cure a coating, an adhesive or other materials into a hard and durable material, plays a role of a catalyst in the material, can initiate and promote chemical reaction to enable the material to be converted into a solid state from a liquid state or a semi-solid state, and has certain corrosiveness, toxicity, irritation and combustibility, so that the flow of the curing agent needs to be accurately calculated in the transmission process, the safety of the curing agent in the transmission process is ensured, and the curing agent flow monitoring sensor is provided.
The existing flow monitoring sensor can be influenced by corrosiveness of the curing agent in the detection process for a long time to influence the stability and service life of the sensor, and meanwhile, the curing agent is higher in viscosity and poorer in fluidity, so that the sensor is easily influenced by a flowing state in the measurement process to reduce measurement accuracy.
Disclosure of utility model
The present utility model is directed to a sensor for monitoring flow of curing agent, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a curing agent flow monitoring sensor, includes is responsible for, protective coating and protecting crust, be responsible for the inner wall and be equipped with the draw-in groove, two sets of accessory pipes are installed through the draw-in groove to the opening of being responsible for both ends, the protection filter screen is installed to accessory pipe inner wall, accessory pipe inner wall is equipped with protective coating, protective coating includes polyethylene anticorrosive coating, epoxy coating, polyurethane coating, sticky coating, polyethylene anticorrosive coating bottom is equipped with epoxy coating, epoxy coating bottom is equipped with polyurethane coating, the protecting crust is installed to the outer wall of being responsible for, protecting crust top fixed mounting has the circuit seat.
Preferably, two groups of electrodes are arranged on the inner wall of the main pipe.
Preferably, two groups of clamping blocks are arranged on two sides of the outer wall of the auxiliary pipe.
Preferably, the bottom of the polyurethane coating is provided with an adhesive coating.
Preferably, an electromagnetic coil is arranged in the protective shell, and the inner side of the electromagnetic coil is abutted against the outer wall of the main pipe.
Preferably, the top of the circuit seat is provided with a meter, and two groups of circuit connectors are arranged on two sides of the meter.
Compared with the prior art, the utility model has the beneficial effects that:
1. The particle or impurity that can carry inside the curing agent can be filtered through the protection filter screen, and particle or impurity that can carry inside the avoiding curing agent gets into the detection sensor inside along with the curing agent together, prevents that particle or impurity from causing damage or influencing measurement accuracy to the sensor, has improved the measurement accuracy of device to the curing agent.
2. The corrosion resistance, the wear resistance and the chemical resistance of the inner wall of the auxiliary pipe can be effectively improved through the polyethylene anti-corrosion coating in the protective coating, so that the pipeline is effectively protected from corrosion and damage, the corrosion resistance, the wear resistance and the chemical resistance of the inner wall of the auxiliary pipe at different temperatures and humidity can be effectively improved through the epoxy coating, and the corrosion resistance and the ultraviolet resistance of the inner wall of the auxiliary pipe under the outdoor environment can be effectively improved through the polyurethane coating.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective partial cross-sectional view of the present utility model;
FIG. 3 is a perspective exploded cross-sectional view of the present utility model;
Fig. 4 is a schematic view of a partial structure of the protective coating according to the present utility model.
In the figure: 1. a main pipe; 101. an electrode; 102. a clamping groove; 2. a secondary pipe; 201. a clamping block; 202. a protective filter screen; 3. a protective coating; 301. a polyethylene anti-corrosion coating; 302. an epoxy coating; 303. a polyurethane coating; 304. a tacky coating; 4. a protective shell; 401. an electromagnetic coil; 5. a circuit base; 501. a meter; 502. and a circuit connector.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the curing agent flow monitoring sensor provided by the utility model comprises a main pipe 1, a protective coating 3 and a protective shell 4, wherein the inner wall of the main pipe 1 is provided with a clamping groove 102, two groups of auxiliary pipes 2 are arranged at openings at two ends of the main pipe 1 through the clamping groove 102, a protective filter screen 202 is arranged at the inner wall of each auxiliary pipe 2, the protective coating 3 comprises a polyethylene anti-corrosion coating 301, an epoxy coating 302, a polyurethane coating 303 and an adhesive coating 304, the epoxy coating 302 is arranged at the bottom of the polyethylene anti-corrosion coating 301, the polyurethane coating 303 is arranged at the bottom of the epoxy coating 302, the protective shell 4 is arranged at the outer wall of the main pipe 1, a circuit seat 5 is fixedly arranged at the top of the protective shell 4, two groups of electrodes 101 are arranged at the inner wall of the main pipe 1, two groups of clamping blocks 201 are arranged at two sides of the outer wall of each auxiliary pipe 2, an electromagnetic coil 401 is arranged inside the protective shell 4, and the inner side of the electromagnetic coil 401 is abutted against the outer wall of the main pipe 1.
The working principle of the curing agent flow monitoring sensor based on the first embodiment is as follows: the staff rotates the auxiliary pipe 2 according to the installation requirement, the clamping block 201 on the surface of the auxiliary pipe 2 can be pulled out of the main pipe 1 when being stuck to the middle section of the clamping groove 102, the clamping block 201 can enter the groove of the clamping groove 102 after the auxiliary pipe 2 is pulled out of the main pipe 1 to rotate, so that the auxiliary pipe 2 cannot horizontally move to be fixed, the staff can carry out the transmission work of the curing agent after the whole device is fixed, the curing agent firstly passes through the protective filter screen 202 in the transmission process, the particles or impurities possibly carried in the curing agent can be filtered through the protective filter screen 202, the particles or impurities possibly carried in the curing agent are prevented from entering the detection sensor along with the curing agent, the damage of the particles or impurities to the sensor or the influence on the measurement accuracy of the curing agent are prevented, the measurement accuracy of the device is improved, the curing agent is transmitted to the electrode 101 after passing through the protective filter screen 202, the electrode 101 and the curing agent form a circuit after being contacted, when the particles in the curing agent pass through, vortex flow can be generated, meanwhile, the vortex flow can form magnetic field to interact with the magnetic field formed by the electromagnetic coil 401 to generate induced electromotive force, the flow velocity and the flow of the curing agent can be detected by measuring the two electromotive forces, the measuring precision in the curing agent transmission process is greatly improved, when the flow velocity and the flow rate of the curing agent are measured, data can be transmitted to the meter 501 through a circuit, the measuring data is displayed through the meter 501, the corrosion resistance, the wear resistance and the chemical resistance of the inner wall of the auxiliary pipe 2 can be effectively improved through the polyethylene anti-corrosion coating 301 in the protective coating 3, the pipeline can be effectively protected from corrosion and damage, the corrosion resistance of the inner wall of the auxiliary pipe 2 under different temperatures and humidities can be effectively improved through the epoxy coating 302, the polyurethane coating 303 can effectively improve the anti-corrosion effect and the ultraviolet resistance of the inner wall of the secondary pipe 2 in the outdoor environment.
Example two
As shown in fig. 1-4, the present embodiment of the utility model provides a curing agent flow monitoring sensor, which further includes: the bottom of the polyurethane coating 303 is provided with an adhesive coating 304, a meter 501 is installed at the top of the circuit seat 5, and two groups of circuit connectors 502 are installed at two sides of the meter 501.
In this embodiment, the adhesive coating 304 may provide good surface adhesion, so that the adhesion between the material and other materials is stronger, the meter 501 may display the detection data, so that the worker may observe, and the circuit connector 502 may facilitate the worker to connect the external circuit with the device, thereby improving the use effect of the device.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. A curing agent flow monitoring sensor, characterized in that: including being responsible for (1), protective coating (3) and protecting crust (4), be responsible for (1) inner wall and be equipped with draw-in groove (102), two sets of accessory pipe (2) are installed through draw-in groove (102) to be responsible for (1) both ends opening, protection filter screen (202) are installed to accessory pipe (2) inner wall, accessory pipe (2) inner wall is equipped with protective coating (3), protective coating (3) include polyethylene anticorrosive coating (301), epoxy coating (302), polyurethane coating (303), sticky coating (304), polyethylene anticorrosive coating (301) bottom is equipped with epoxy coating (302), epoxy coating (302) bottom is equipped with polyurethane coating (303), protecting crust (4) are installed to be responsible for (1) outer wall, protective crust (4) top fixed mounting has circuit seat (5).
2. A curative flow monitoring sensor as claimed in claim 1 wherein: two groups of electrodes (101) are arranged on the inner wall of the main pipe (1).
3. A curative flow monitoring sensor as claimed in claim 1 wherein: two groups of clamping blocks (201) are arranged on two sides of the outer wall of the auxiliary pipe (2).
4. A curative flow monitoring sensor as claimed in claim 1 wherein: the bottom of the polyurethane coating (303) is provided with a sticky coating (304).
5. A curative flow monitoring sensor as claimed in claim 1 wherein: an electromagnetic coil (401) is arranged in the protective shell (4), and the inner side of the electromagnetic coil (401) is abutted against the outer wall of the main pipe (1).
6. A curative flow monitoring sensor as claimed in claim 1 wherein: the top of the circuit seat (5) is provided with a meter (501), and two groups of circuit connectors (502) are arranged on two sides of the meter (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278550.7U CN221099792U (en) | 2023-08-24 | 2023-08-24 | Curing agent flow monitoring sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278550.7U CN221099792U (en) | 2023-08-24 | 2023-08-24 | Curing agent flow monitoring sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099792U true CN221099792U (en) | 2024-06-07 |
Family
ID=91316765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322278550.7U Active CN221099792U (en) | 2023-08-24 | 2023-08-24 | Curing agent flow monitoring sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099792U (en) |
-
2023
- 2023-08-24 CN CN202322278550.7U patent/CN221099792U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |