CN210450156U - Waterborne polyurethane sampler - Google Patents
Waterborne polyurethane sampler Download PDFInfo
- Publication number
- CN210450156U CN210450156U CN201920511048.7U CN201920511048U CN210450156U CN 210450156 U CN210450156 U CN 210450156U CN 201920511048 U CN201920511048 U CN 201920511048U CN 210450156 U CN210450156 U CN 210450156U
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- CN
- China
- Prior art keywords
- pipe
- circular
- air pumping
- sampler
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 34
- 239000004814 polyurethane Substances 0.000 title claims abstract description 34
- 238000005070 sampling Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000000605 extraction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 210000000080 chela (arthropods) Anatomy 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a waterborne polyurethane sampler, including fortune material pipe, sampling bottle, aspirating hole and air pump, one side of fortune material pipe is provided with the nut, one side of nut principle fortune material pipe is provided with the pipe, one side that the pipe is close to the nut is provided with the filter screen, the lower extreme of pipe is provided with the pipe pincers. The utility model discloses an air extraction tube takes the air out, and waterborne polyurethane negative pressure inhales the sample bottle, has reduced waterborne polyurethane large tracts of land and sampler contact, leads to the sampler to block up, and it is also more convenient that the concurrent operation gets up. With inside fixed double guide rail, pulley, hole for water spraying and brush hair of going up of exhaust tube, the structure and the area of the instrument of rational utilization make when bleeding can reach abluent effect through simple dismantlement, not only do not increase the volume of instrument, reached the effect that washes fast moreover, the sampler after the use can in time be washd.
Description
Technical Field
The utility model belongs to the technical field of waterborne polyurethane sample, concretely relates to waterborne polyurethane sampler.
Background
Aqueous polyurethanes are new polyurethane systems in which water is used as the dispersion medium instead of an organic solvent, and are also referred to as water-dispersed polyurethanes, aqueous polyurethanes, or water-based polyurethanes. The waterborne polyurethane takes water as a solvent, has the advantages of no pollution, safety, reliability, excellent mechanical property, good compatibility, easy modification and the like, and the waterborne polyurethane is often required to be sampled in industrial production, and the sampler is a common tool in the sampling process
The existing waterborne polyurethane sampler has the problems of easy blockage, inconvenient cleaning of the sampler and the like.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a waterborne polyurethane sampler has difficult jam, easy abluent characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a waterborne polyurethane sampler comprises a material conveying circular pipe, a sampling bottle, an air exhaust hole and an air exhaust cylinder, wherein a nut is arranged on one side of the material conveying circular pipe, a guide pipe is arranged on one side of the material conveying circular pipe according to the principle of the nut, a filter screen is arranged on one side, close to the nut, of the guide pipe, a guide pipe clamp is arranged at the lower end of the guide pipe, a polyurethane box is arranged at the lower end of the guide pipe clamp, two double guide rails are arranged on the inner side of the material conveying circular pipe, a circular buckle is arranged in the middle of the material conveying circular pipe, the sampling bottle is fixed at the lower end of the circular buckle, the air exhaust hole is arranged on one side, away from the nut, of the material conveying circular pipe, the air exhaust cylinder is arranged on one side, away from the material conveying circular pipe, a brush rod is arranged on the inner side of the air, a rotating drum is arranged at one end of the air suction hole, which is far away from the piston of the air suction drum, a pulley is arranged on the outer side of the rotating drum, and a handle is arranged at one side of the rotating drum, which is far away from the brush rod; the sampling bottle comprises a sampling bottle body, a bottle mouth buckle and a sampling bottle mouth, wherein the sampling bottle body is arranged at the lower end of the sampling bottle mouth, and the bottle mouth buckle is arranged on the outer side of the sampling bottle mouth; the air exhaust hole comprises an air exhaust tube interface, an air exhaust hole base, a gasket and a screw, wherein the air exhaust tube interface is arranged on the outer side of the gasket, the air exhaust hole base is arranged on the outer side of the air exhaust tube interface, and the screw is fixed above the air exhaust hole base.
Preferably, the centre of fortune material pipe is provided with the round hole, circular buckle passes through the round hole and is connected fixedly with fortune material pipe, through arc welding welded fastening between circular buckle and the round hole.
Preferably, the material conveying circular pipe is fixedly connected with the guide pipe through a nut.
Preferably, the sampling bottle is fixedly connected with the circular buckle through a bottle mouth buckle
Preferably, the handle is of one-piece construction with the bowl, the handle being threaded on a side remote from the bowl.
Preferably, the double guide rails are spirally distributed on the inner side of the circular conveying pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an air extraction tube takes the air out, and waterborne polyurethane negative pressure inhales the sample bottle, has reduced waterborne polyurethane large tracts of land and sampler contact, leads to the sampler to block up, and it is also more convenient that the concurrent operation gets up.
2. The utility model discloses a with inside fixed double guide rail, pulley, hole for water spraying and the brush hair of going up of exhaust tube, the structure and the area of the instrument of rational utilization make when bleeding can reach abluent effect through simple dismantlement, not only do not increase the volume of instrument, have reached the effect of washing fast moreover, and the sampler after the use can in time be washd, can not lead to the jam because of the long-time waterborne polyurethane remains.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sampling bottle of the present invention;
FIG. 3 is a schematic structural view of the air exhaust hole of the present invention;
in the figure: 1. a material conveying circular pipe; 2. a nut; 3. a filter screen; 4. a conduit; 5. a catheter clip; 6. a polyurethane tank; 7. sampling a bottle; 71. sampling the bottle body; 72. bottle mouth buckling; 73. sampling a bottle opening; 8. a circular buckle; 9. double guide rails; 10. an air exhaust hole; 101. an air extraction cylinder interface; 102. an extraction hole base; 103. a gasket; 104. a screw; 11. a brush bar; 12. brushing; 13. a rotating drum; 14. a handle; 15. a pulley; 16. A water spray hole; 17. an air pumping cylinder; 18. an air pump cylinder piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a waterborne polyurethane sampler comprises a material conveying circular pipe 1, a sampling bottle 7, an air exhaust hole 10 and an air exhaust cylinder 17, wherein a nut 2 is arranged on one side of the material conveying circular pipe 1, a guide pipe 4 is arranged on one side of the material conveying circular pipe 1 based on the principle of the nut 2, a filter screen 3 is arranged on one side of the guide pipe 4 close to the nut 2, a guide pipe clamp 5 is arranged at the lower end of the guide pipe 4, a polyurethane box 6 is arranged at the lower end of the guide pipe clamp 5, two double guide rails 9 are arranged on the inner side of the material conveying circular pipe 1, a circular buckle 8 is arranged in the middle of the material conveying circular pipe 1, the sampling bottle 7 is fixed at the lower end of the circular buckle 8, the air exhaust hole 10 is arranged on one side of the material conveying circular pipe 1 far away from the nut 2, the air exhaust cylinder 17 is arranged on one side of the air exhaust hole 10 far away from the material conveying circular pipe 1, a brush rod 11 is, one end of the air suction hole 10 far away from the air suction cylinder piston 18 is provided with a rotary drum 13, the outer side of the rotary drum 13 is provided with a pulley 15, and one side of the rotary drum 13 far away from the brush rod 11 is provided with a handle 14; the sampling bottle 7 comprises a sampling bottle body 71, a bottle mouth buckle 72 and a sampling bottle mouth 73, wherein the sampling bottle body 71 is arranged at the lower end of the sampling bottle mouth 73, and the bottle mouth buckle 72 is arranged at the outer side of the sampling bottle mouth 73; the air extraction hole 10 comprises an air extraction cylinder interface 101, an air extraction hole base 102, a gasket 103 and a screw 104, wherein the air extraction cylinder interface 101 is arranged on the outer side of the gasket 103, the air extraction hole base 102 is arranged on the outer side of the air extraction cylinder interface 101, and the screw 104 is fixed above the air extraction hole base 102.
In order to make circular buckle 8 be connected with fortune material pipe 1, in this embodiment, preferably, the centre of fortune material pipe 1 is provided with the round hole, and circular buckle 8 is connected fixedly through the round hole with fortune material pipe 1, through arc welding welded fastening between circular buckle 8 and the round hole.
In order to fix the material conveying circular pipe 1 and the guide pipe 4, in the embodiment, preferably, the material conveying circular pipe 1 and the guide pipe 4 are fixedly connected through the nut 2.
In order to connect the sampling bottle 7 and the circular buckle 8, in the embodiment, it is preferable that the sampling bottle 7 and the circular buckle 8 are fixedly connected through the bottle mouth buckle 72.
In order to facilitate the pulling of the handle 14, in the present embodiment, it is preferable that the handle 14 is an integral structure with the drum 13, and a side of the handle 14 away from the drum 13 is provided with a screw thread.
In order to facilitate the stable movement of the pulley 15 in the material conveying circular tube 1, in the present embodiment, preferably, the double guide rails 9 are spirally distributed on the inner side of the material conveying circular tube 1.
The utility model discloses a theory of operation and use flow: the utility model uses the air pump 17 to pump out air, so that the water-based polyurethane flows into the sampling bottle 7, after sampling, cleaning the sample by a brush with a double guide rail 9 and a fixed water spray hole 16, firstly, clamping the conduit 4 by using the conduit clamp 5, screwing the sampling bottle 7 on the circular buckle 8 clockwise for fixing, pulling the handle 14 to begin to pump out redundant gas, putting the conduit 4 into the polyurethane box 6, then the conduit clamp 5 is opened, the handle 14 is pulled continuously to exhaust gas, so that the waterborne polyurethane flows into the sampling bottle 7, after sampling is finished, the sampling bottle 7, the air pumping hole 10, the air pumping cylinder 17 and the air pumping cylinder piston 18 are respectively taken down, then the water pipe is connected to the thread of the handle 14, the pulley 15 is aligned with the inlet of the double guide rail 9, the handle 14 is rotated, the water spraying holes 16 start to spray water, and the rotary drum 13 moves spirally in the material conveying circular pipe 1 to drive the brush bristles 12 to clean the inner wall of the material conveying circular pipe 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waterborne polyurethane sampler, includes fortune material pipe (1), sampling bottle (7), aspirating hole (10) and air extraction cylinder (17), its characterized in that: a nut (2) is arranged on one side of the circular conveying pipe (1), a guide pipe (4) is arranged on one side of the circular conveying pipe (1) based on the principle of the nut (2), a filter screen (3) is arranged on one side, close to the nut (2), of the guide pipe (4), a guide pipe clamp (5) is arranged at the lower end of the guide pipe clamp (4), a polyurethane box (6) is arranged at the lower end of the guide pipe clamp (5), two double guide rails (9) are arranged on the inner side of the circular conveying pipe (1), a circular buckle (8) is arranged in the middle of the circular conveying pipe (1), a sampling bottle (7) is fixed at the lower end of the circular buckle (8), an air pumping hole (10) is arranged on one side, far away from the nut (2), of the circular conveying pipe (1), an air pumping cylinder (17) is arranged on one side, far away from the circular conveying pipe (1), of the air pumping hole (10, an air pumping cylinder piston (18) is arranged on one side, close to the air pumping hole (10), of the brush rod (11), bristles (12) and a water spraying hole (16) are arranged on the outer side of the air pumping hole (10), a rotating cylinder (13) is arranged at one end, far away from the air pumping cylinder piston (18), of the air pumping hole (10), a pulley (15) is arranged on the outer side of the rotating cylinder (13), and a handle (14) is arranged on one side, far away from the brush rod (11), of the rotating cylinder (13);
the sampling bottle (7) comprises a sampling bottle body (71), a bottle mouth buckle (72) and a sampling bottle mouth (73), wherein the sampling bottle body (71) is arranged at the lower end of the sampling bottle mouth (73), and the bottle mouth buckle (72) is arranged on the outer side of the sampling bottle mouth (73);
the air pumping hole (10) comprises an air pumping cylinder interface (101), an air pumping hole base (102), a gasket (103) and a screw (104), wherein the air pumping cylinder interface (101) is arranged on the outer side of the gasket (103), the air pumping hole base (102) is arranged on the outer side of the air pumping cylinder interface (101), and the screw (104) is fixed above the air pumping hole base (102).
2. The waterborne polyurethane sampler of claim 1, wherein: the middle of the material conveying circular pipe (1) is provided with a round hole, the circular buckle (8) is fixedly connected with the material conveying circular pipe (1) through the round hole, and the circular buckle (8) and the round hole are fixedly welded through electric arc welding.
3. The waterborne polyurethane sampler of claim 1, wherein: the material conveying circular pipe (1) is fixedly connected with the guide pipe (4) through a nut (2).
4. The waterborne polyurethane sampler of claim 1, wherein: the sampling bottle (7) is fixedly connected with the round buckle (8) through a bottle mouth buckle (72).
5. The waterborne polyurethane sampler of claim 1, wherein: the handle (14) and the rotary drum (13) are of an integrated structure, and threads are arranged on one side, away from the rotary drum (13), of the handle (14).
6. The waterborne polyurethane sampler of claim 1, wherein: the double guide rails (9) are spirally distributed on the inner side of the circular conveying pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511048.7U CN210450156U (en) | 2019-04-15 | 2019-04-15 | Waterborne polyurethane sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511048.7U CN210450156U (en) | 2019-04-15 | 2019-04-15 | Waterborne polyurethane sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210450156U true CN210450156U (en) | 2020-05-05 |
Family
ID=70429708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920511048.7U Expired - Fee Related CN210450156U (en) | 2019-04-15 | 2019-04-15 | Waterborne polyurethane sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210450156U (en) |
-
2019
- 2019-04-15 CN CN201920511048.7U patent/CN210450156U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.3, Liangshan Road, Dagang, Zhenjiang New District, Zhenjiang City, Jiangsu Province, 212000 Patentee after: Zhenjiang Desheng New Material Technology Co.,Ltd. Address before: 212000 No. 3, Liangshan Road, Zhenjiang New District, Zhenjiang, Jiangsu Patentee before: ZHENJIANG DEMA CHEMICAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |