CN218282383U - Waterproofing membrane production is with preimpregnation oil bath - Google Patents
Waterproofing membrane production is with preimpregnation oil bath Download PDFInfo
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- CN218282383U CN218282383U CN202221773620.5U CN202221773620U CN218282383U CN 218282383 U CN218282383 U CN 218282383U CN 202221773620 U CN202221773620 U CN 202221773620U CN 218282383 U CN218282383 U CN 218282383U
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- 239000012528 membrane Substances 0.000 title claims abstract description 13
- 238000004078 waterproofing Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000007654 immersion Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the immersion oil tank technique and specifically relates to indicate a waterproofing membrane production is with preimpregnation oil tank, including the immersion oil tank main part, the right-hand member fixedly connected with water pump of immersion oil tank main part, the upper end fixedly connected with second connecting pipe of water pump, the first connecting pipe of lower extreme fixedly connected with of water pump, the hollow shower nozzle of left end fixedly connected with of second connecting pipe, the inside fixedly connected with fixed strip of immersion oil tank main part, the inside of fixed strip is rotated and is connected with first threaded rod, the periphery threaded connection of first threaded rod has the slider, the right-hand member of slider rotates and is connected with the dwang, the periphery fixedly connected with puddler of dwang, the utility model is simple in operation, only need open the second motor and drive first threaded rod and rotate and just can remove dwang and puddler, and then reach the mesh of being convenient for clear up the immersion oil tank main part.
Description
Technical Field
The utility model relates to an immersion oil pond technical field especially relates to a waterproofing membrane production is with preimpregnation oil pond.
Background
The waterproof material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.
However, traditional immersion oil pond is after processing is accomplished, because the puddler all is installed and can't remove in the inside in immersion oil pond, when clearing up the immersion oil pond, can receive the hindrance of puddler, influences the speed of clearance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pre-immersion oil tank for producing waterproof coiled materials.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a waterproofing membrane production is with preimpregnation oil bath, includes the immersion oil bath main part, the right-hand member fixedly connected with water pump of immersion oil bath main part, the upper end fixedly connected with second connecting pipe of water pump, the first connecting pipe of lower extreme fixedly connected with of water pump, the hollow shower nozzle of left end fixedly connected with of second connecting pipe, the inside fixedly connected with fixed strip of immersion oil bath main part, the inside of fixed strip is rotated and is connected with first threaded rod, the periphery threaded connection of first threaded rod has the slider, the right-hand member of slider is rotated and is connected with the dwang, the periphery fixedly connected with puddler of dwang.
As a further description of the above technical solution:
the side end of the oil immersion tank main body is fixedly connected with a second motor, the output shaft end of the second motor is fixedly connected with a second driving wheel, the upper end of the first threaded rod is fixedly connected with a first driven wheel, the second driving wheel and the first driven wheel are connected through a third belt, the first driven wheel is connected through a fourth belt, during work, the second motor is started to drive the second driving wheel to rotate, the second driving wheel rotates to drive the first driven wheel to rotate under the action of the third belt, the first driven wheel rotates under the action of the fourth belt, so that the two first driven wheels rotate simultaneously, and the first driven wheel rotates to enable the first threaded rod to rotate.
As a further description of the above technical solution:
the upper end of the oil immersion pool main body is fixedly connected with a first bearing seat, a reciprocating lead screw is connected to the inside of the first bearing seat in a rotating mode, the reciprocating lead screw is connected with the hollow spray head in a threaded mode, a second driven wheel is fixedly connected to the left end of the reciprocating lead screw, a first motor is fixedly connected to the rear end of the oil immersion pool main body, a first driving wheel is fixedly connected to the output shaft of the first motor, the first driving wheel and the second driven wheel are connected through a first belt, the second driven wheel is connected through a second belt, the first motor is started to drive the first driving wheel to rotate during working, the first driving wheel rotates under the action of the first belt, the second driven wheel rotates under the action of the second belt, the two second driven wheels rotate simultaneously, the second driven wheel rotates to drive the reciprocating lead screw to rotate, and the reciprocating lead screw rotates to enable the hollow spray head to move back and forth along the reciprocating lead screw.
As a further description of the above technical solution:
the thread shapes of the sliding block and the first threaded rod are triangular, and during operation, the sliding block can be firmly fixed on the circumferential surface of the first threaded rod due to the fact that the triangular threads have self-locking performance when the first threaded rod does not rotate.
As a further description of the above technical solution:
the right end of the fixed strip is fixedly connected with a fixing seat, a second bearing seat and a third bearing seat, the front end of the fixed strip is fixedly connected with a supporting seat, the rear end of the supporting seat is fixedly connected with a third motor, the output shaft of the third motor is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably connected with the third bearing seat, the rear end of the first rotating shaft is fixedly connected with a third bevel gear, the second bearing seat is rotatably connected with a second rotating shaft, the front end of the second rotating shaft is fixedly connected with a first bevel gear, the fixing seat is movably connected with a moving rod, the circumferential surface of the moving rod is slidably connected with a second bevel gear, the second bevel gear is rotatably connected with the fixing seat, the second bevel gear is meshed with the first bevel gear, the second bevel gear is meshed with the third bevel gear, the circumferential surface of the rotating rod is fixedly connected with a fourth bevel gear, the right end of the sliding block is fixedly connected with a connecting seat, the connecting seat is rotatably connected with the moving rod, the lower end of the moving rod is fixedly connected with a fifth bevel gear, the fifth bevel gear is meshed with the fourth bevel gear, the third motor is started to drive the first rotating shaft to rotate, the third bevel gear to rotate the moving rod, the moving rod and the fourth bevel gear rotates to drive the fourth bevel gear to rotate the rotating shaft to rotate the fourth bevel gear to rotate, and rotate the fourth bevel gear to rotate the rotating rod to rotate the fourth bevel gear to rotate the rotating rod.
As a further description of the above technical solution:
the spacing groove has been seted up to the periphery of carriage release lever, the inside sliding connection of spacing groove has the stopper, fixed connection between stopper and the second bevel gear, the during operation, when second bevel gear rotates, can drive the stable emergence of carriage release lever and rotate under the effect of stopper and spacing groove, and when the carriage release lever rebound, the stopper can slide in the inside of spacing groove, and second bevel gear can not obstruct the removal of carriage release lever.
As a further description of the above technical solution:
one section that the second connecting pipe is close to hollow shower nozzle is spring hose, and the during operation, when hollow shower nozzle removed along reciprocal lead screw, the second connecting pipe can be elongated or compressed, because one section that the second connecting pipe is close to hollow shower nozzle is spring hose, at this moment tensile or during the compression second connecting pipe, can not make the second connecting pipe impaired.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this waterproofing membrane production is with preimpregnation oil bath, through the second motor, the second action wheel, the third belt, the fourth belt, firstly from the driving wheel, first threaded rod, the slider, under the cooperation of dwang and puddler, open the second motor, make the slider drive dwang and puddler along first threaded rod rebound, after dwang and puddler moved suitable position, close the second motor, at this moment, be convenient for clear up the inside bottom in immersion oil bath main part, reached the mesh of being convenient for clear up immersion oil bath main part, abluent cleaner like this, and labour saving and time saving more.
2. Compared with the prior art, this waterproofing membrane production is with preimpregnation oil bath, through the water pump, first connecting pipe, the second connecting pipe, hollow nozzle, reciprocal lead screw, first motor, first action wheel, first belt, the cooperation of second from driving wheel and second belt is down, open first motor and water pump, and then make reciprocal lead screw rotate, make hollow nozzle carry out reciprocating motion along reciprocal lead screw under the effect of reciprocal lead screw, and simultaneously under the effect of water pump, make the inside liquid of immersion oil pond main part get into first connecting pipe and get into the inside of hollow nozzle by the second connecting pipe again, at last spout by hollow nozzle, like this when adding man-hour to waterproofing membrane, even waterproofing membrane is thick can't not go into the oil bath completely, waterproofing membrane's upper end also can be spouted with liquid completely, reciprocal lead screw drives hollow nozzle, make waterproofing membrane upper end all can be sprayed by the even spraying of liquid and cover.
Drawings
Fig. 1 is a schematic view of the overall structure of a rear view of a pre-immersion oil tank for producing a waterproof roll material provided by the utility model;
fig. 2 is a schematic diagram of the left-view overall structure of a prepreg tank for producing a waterproof roll provided by the utility model;
FIG. 3 is a schematic view of the overall structure of a rear view section of a pre-immersion oil tank for producing a waterproof roll material provided by the present invention;
fig. 4 is a schematic top view of the prepreg tank for producing waterproof rolls according to the present invention after the main body of the prepreg tank is hidden;
FIG. 5 is an enlarged schematic structural view of A in FIG. 4 of a prepreg oil pool for producing a waterproof roll material according to the present invention;
FIG. 6 is an enlarged schematic structural view of B in FIG. 4 of a prepreg oil pool for producing a waterproof roll material according to the present invention;
FIG. 7 is a schematic structural view of a right-side view section of a prepreg tank for producing a waterproof roll material according to the present invention;
fig. 8 is an enlarged schematic structural view of C in fig. 7 of a prepreg pool for producing a waterproof roll provided by the present invention.
Illustration of the drawings:
1. an oil immersion tank main body; 2. a first bearing housing; 3. a water pump; 4. a first connecting pipe; 5. a second connecting pipe; 6. a first motor; 7. a second driving wheel; 8. a first belt; 9. a second belt; 10. a hollow nozzle; 11. a reciprocating screw rod; 12. a first threaded rod; 13. a fixing strip; 14. a second motor; 15. rotating the rod; 16. a stirring rod; 17. a second driven wheel; 18. a first driving wheel; 19. a first rotating shaft; 20. a first driven wheel; 21. a second bearing housing; 22. a second rotating shaft; 23. a first bevel gear; 24. a second bevel gear; 25. a travel bar; 26. a fixed seat; 27. a third bevel gear; 28. a supporting base; 29. a third motor; 30. a third belt; 31. a connecting seat; 32. a fourth bevel gear; 33. a fifth bevel gear; 34. a fourth belt; 35. a slider; 36. and a third bearing seat.
Detailed Description
Referring to fig. 1-8, the utility model provides a pair of pre-dip tank is used in waterproofing membrane production: including immersion oil pond main part 1, the right-hand member fixedly connected with water pump 3 of immersion oil pond main part 1, the upper end fixedly connected with second connecting pipe 5 of water pump 3, the first connecting pipe 4 of lower extreme fixedly connected with of water pump 3, the hollow shower nozzle 10 of left end fixedly connected with of second connecting pipe 5, the inside fixedly connected with fixed strip 13 of immersion oil pond main part 1, the inside of fixed strip 13 is rotated and is connected with first threaded rod 12, the periphery threaded connection of first threaded rod 12 has slider 35, the right-hand member of slider 35 is rotated and is connected with dwang 15, the periphery fixedly connected with puddler 16 of dwang 15.
As a further embodiment of the above technical solution: the side end of the oil immersion pool main body 1 is fixedly connected with a second motor 14, an output shaft end of the second motor 14 is fixedly connected with a second driving wheel 7, the upper end of the first threaded rod 12 is fixedly connected with a first driven wheel 20, the second driving wheel 7 is connected with the first driven wheel 20 through a third belt 30, the two first driven wheels 20 are connected through a fourth belt 34, in operation, the second motor 14 is started to drive the second driving wheel 7 to rotate, the second driving wheel 7 rotates to drive the first driven wheel 20 to rotate under the action of the third belt 30, the first driven wheel 20 rotates under the action of the fourth belt 34, the two first driven wheels 20 rotate simultaneously, and the first driven wheel 20 rotates to enable the first threaded rod 12 to rotate.
As a further embodiment of the above technical solution: the upper end of the oil immersion pool main body 1 is fixedly connected with a first bearing seat 2, the interior of the first bearing seat 2 is rotatably connected with a reciprocating screw rod 11, the reciprocating screw rod 11 is in threaded connection with the hollow spray nozzle 10, the left end of the reciprocating screw rod 11 is fixedly connected with a second driven wheel 17, the rear end of the oil immersion pool main body 1 is fixedly connected with a first motor 6, the output shaft of the first motor 6 is fixedly connected with a first driving wheel 18, the first driving wheel 18 is connected with the second driven wheel 17 through a first belt 8, the two second driven wheels 17 are connected through a second belt 9, in operation, the first motor 6 is started to drive the first driving wheel 18 to rotate, the first driving wheel 18 rotates under the action of the first belt 8, the second driven wheel 17 rotates, the two second driven wheels 17 rotate simultaneously under the action of the second belt 9, the second driven wheel 17 rotates to drive the reciprocating screw rod 11 to rotate, and the reciprocating screw rod 11 rotates to enable the hollow spray nozzle 10 to reciprocate along the reciprocating screw rod 11.
As a further embodiment of the above technical solution: the shapes of the threads of the sliding block 35 and the first threaded rod 12 are triangular, and when the first threaded rod 12 does not rotate, the sliding block 35 can be firmly fixed on the circumferential surface of the first threaded rod 12 due to the self-locking property of the triangular threads during operation.
As a further embodiment of the above technical solution: a fixed seat 26, a second bearing seat 21 and a third bearing seat 36 are fixedly connected with the right end of the fixed bar 13, a supporting seat 28 is fixedly connected with the front end of the fixed bar 13, a third motor 29 is fixedly connected with the rear end of the supporting seat 28, a first rotating shaft 19 is fixedly connected with the output shaft of the third motor 29, the first rotating shaft 19 is rotatably connected with the third bearing seat 36, a third bevel gear 27 is fixedly connected with the rear end of the first rotating shaft 19, a second rotating shaft 22 is rotatably connected with the inside of the second bearing seat 21, a first bevel gear 23 is fixedly connected with the front end of the second rotating shaft 22, a moving rod 25 is movably connected with the inside of the fixed seat 26, a second bevel gear 24 is slidably connected with the circumferential surface of the moving rod 25, the second bevel gear 24 is rotatably connected with the fixed seat 26, and the second bevel gear 24 is meshed with the first bevel gear 23, the second bevel gear 24 is engaged with the third bevel gear 27, a fourth bevel gear 32 is fixedly connected to the circumferential surface of the rotating rod 15, a connecting seat 31 is fixedly connected to the right end of the sliding block 35, the connecting seat 31 is rotatably connected to the moving rod 25, a fifth bevel gear 33 is fixedly connected to the lower end of the moving rod 25, the fifth bevel gear 33 is engaged with the fourth bevel gear 32, in operation, the third motor 29 is turned on to drive the first rotating shaft 19 to rotate and further drive the third bevel gear 27 to rotate, the third bevel gear 27 rotates to drive the second bevel gear 24 to rotate, the second bevel gear 24 rotates to drive the first bevel gear 23 and the moving rod 25 to rotate, the first bevel gear 23 rotates to drive the second rotating shaft 22 to rotate, the moving rod 25 rotates to drive the fifth bevel gear 33 to rotate and further drive the fourth bevel gear 32 to rotate, and the fourth bevel gear 32 rotates to rotate the rotating rod 15.
As a further embodiment of the above technical solution: the spacing groove has been seted up to the periphery of carriage release lever 25, and the inside sliding connection of spacing groove has the stopper, fixed connection between stopper and the second bevel gear 24, and the during operation, when second bevel gear 24 rotates, can drive the stable emergence of carriage release lever 25 and rotate under the effect of stopper and spacing groove, and when carriage release lever 25 upwards moved, the stopper can slide in the inside of spacing groove, and second bevel gear 24 can not hinder the removal of carriage release lever 25.
As a further embodiment of the above technical solution: one section of the second connecting pipe 5 close to the hollow nozzle 10 is a spring hose, and during operation, when the hollow nozzle 10 moves along the reciprocating screw rod 11, the second connecting pipe 5 can be stretched or compressed, and because one section of the second connecting pipe 5 close to the hollow nozzle 10 is the spring hose, the second connecting pipe 5 cannot be damaged when the second connecting pipe 5 is stretched or compressed.
The working principle is as follows:
when the utility model is used, when the waterproof coiled material needing oil immersion is thick, the waterproof coiled material can not be completely immersed into the oil immersion tank main body 1, the water pump 3 and the first motor 6 are started, so that the liquid in the oil immersion tank main body 1 enters the second connecting pipe 5 through the first connecting pipe 4 and is finally sprayed out by the hollow spray nozzle 10, meanwhile, the first motor 6 is started to drive the first driving wheel 18 to rotate, the first driving wheel 18 rotates under the action of the first belt 8, the second driven wheel 17 rotates, the two second driven wheels 17 simultaneously rotate under the action of the second belt 9, the second driven wheel 17 rotates to drive the reciprocating screw rod 11 to rotate, the hollow spray nozzle 10 reciprocates along the reciprocating screw rod 11 due to the rotation of the reciprocating screw rod 11, thus, the hollow spray nozzle 10 sprays the liquid while reciprocating to spray the upper end of the waterproof coiled material for covering, at this time, the upper end of the waterproof coiled material is also dip-dyed with liquid, when the waterproof coiled material is processed, in order to prevent the liquid at the bottom of the immersion oil tank main body 1 from precipitating, the third motor 29 is started to drive the first rotating shaft 19 to rotate and further drive the third bevel gear 27 to rotate, the third bevel gear 27 rotates to drive the second bevel gear 24 to rotate, the second bevel gear 24 rotates to drive the first bevel gear 23 and the moving rod 25 to rotate, the first bevel gear 23 rotates to drive the second rotating shaft 22 to rotate, the first bevel gears 23 at the front end and the rear end can be simultaneously rotated by the rotation of the second rotating shaft 22, the moving rod 25 rotates to drive the fifth bevel gear 33 to rotate and further drive the fourth bevel gear 32 to rotate, the fourth bevel gear 32 rotates to rotate, the rotating rod 15 rotates to drive the stirring rod 16 to rotate, and the liquid inside the immersion oil tank main body 1 can be prevented from precipitating along with the rotation of the stirring rod 16, guarantee the homogeneity of the inside liquid of immersion oil pond main part 1, when need clear up immersion oil pond main part 1 after processing is accomplished, open second motor 14 and drive second action wheel 7 and rotate, second action wheel 7 rotates and drives first follow driving wheel 20 rotation under the effect of third belt 30, first follow driving wheel 20 rotates under the effect of fourth belt 34, make two first follow driving wheel 20 rotate simultaneously, first follow driving wheel 20 rotates and just can make first threaded rod 12 take place to rotate, first threaded rod 12 rotates and makes slider 35 drive dwang 15 and puddler 16 rebound, after puddler 16 and dwang 15 rebound to suitable position, close second motor 14, just so that at this moment, clear up immersion oil pond main part 1's inside.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (7)
1. The utility model provides a waterproofing membrane production is with preimpregnation oil bath, includes immersion oil bath main part (1), its characterized in that: right-hand member fixedly connected with water pump (3) of immersion oil pond main part (1), upper end fixedly connected with second connecting pipe (5) of water pump (3), the first connecting pipe (4) of lower extreme fixedly connected with of water pump (3), the left end fixedly connected with hollow nozzle (10) of second connecting pipe (5), the inside fixedly connected with fixed strip (13) of immersion oil pond main part (1), the internal rotation of fixed strip (13) is connected with first threaded rod (12), the periphery threaded connection of first threaded rod (12) has slider (35), the right-hand member of slider (35) is rotated and is connected with dwang (15), the periphery fixedly connected with puddler (16) of dwang (15).
2. The prepreg oil pool for producing waterproof rolls according to claim 1, wherein: the side end of the oil immersion pool main body (1) is fixedly connected with a second motor (14), an output shaft end of the second motor (14) is fixedly connected with a second driving wheel (7), the upper end of the first threaded rod (12) is fixedly connected with a first driven wheel (20), the second driving wheel (7) is connected with the first driven wheel (20) through a third belt (30), and the first driven wheel (20) is connected with the second driven wheel through a fourth belt (34).
3. The prepreg oil tank for producing waterproof rolls according to claim 1, wherein: the upper end fixedly connected with first bearing frame (2) of immersion oil pond main part (1), the inside rotation of first bearing frame (2) is connected with reciprocal lead screw (11), threaded connection between reciprocal lead screw (11) and hollow shower nozzle (10), the left end fixedly connected with second of reciprocal lead screw (11) is from driving wheel (17), the rear end fixedly connected with first motor (6) of immersion oil pond main part (1), the output shaft fixedly connected with first action wheel (18) of first motor (6), connect through first belt (8) between first action wheel (18) and the second follow driving wheel (17), two the second is connected through second belt (9) from driving wheel (17) between.
4. The prepreg oil pool for producing waterproof rolls according to claim 1, wherein: the shapes of the threads of the sliding block (35) and the first threaded rod (12) are triangular.
5. The prepreg oil tank for producing waterproof rolls according to claim 1, wherein: the right end of the fixed bar (13) is fixedly connected with a fixed seat (26), a second bearing seat (21) and a third bearing seat (36), the front end of the fixed bar (13) is fixedly connected with a supporting seat (28), the rear end of the supporting seat (28) is fixedly connected with a third motor (29), the output shaft of the third motor (29) is fixedly connected with a first rotating shaft (19), the first rotating shaft (19) is rotatably connected with the third bearing seat (36), the rear end of the first rotating shaft (19) is fixedly connected with a third bevel gear (27), the second bearing seat (21) is rotatably connected with a second rotating shaft (22), the front end of the second rotating shaft (22) is fixedly connected with a first bevel gear (23), the inner part of the fixed seat (26) is movably connected with a moving rod (25), the circumferential surface of the moving rod (25) is slidably connected with a gear (24), the rotating rod (24) is rotatably connected with the fixed seat (26), the second bevel gear (24) is engaged with the first bevel gear (23), the circumferential surface of the gear (24) is engaged with the third bevel gear (27), the sliding block (15) is fixedly connected with a fourth bevel gear (32), the connecting seat (31) is rotationally connected with the moving rod (25), the lower end of the moving rod (25) is fixedly connected with a fifth bevel gear (33), and the fifth bevel gear (33) is meshed with a fourth bevel gear (32).
6. The prepreg oil tank for producing waterproof rolls according to claim 5, wherein: the periphery of the moving rod (25) is provided with a limiting groove, the limiting groove is connected with a limiting block in a sliding mode, and the limiting block is fixedly connected with the second bevel gear (24).
7. The prepreg oil pool for producing waterproof rolls according to claim 1, wherein: and a section of the second connecting pipe (5) close to the hollow spray head (10) is a spring hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773620.5U CN218282383U (en) | 2022-07-11 | 2022-07-11 | Waterproofing membrane production is with preimpregnation oil bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773620.5U CN218282383U (en) | 2022-07-11 | 2022-07-11 | Waterproofing membrane production is with preimpregnation oil bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218282383U true CN218282383U (en) | 2023-01-13 |
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ID=84789182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221773620.5U Active CN218282383U (en) | 2022-07-11 | 2022-07-11 | Waterproofing membrane production is with preimpregnation oil bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218282383U (en) |
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2022
- 2022-07-11 CN CN202221773620.5U patent/CN218282383U/en active Active
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