CN218117800U - Coating spraying equipment for tunnel open cut tunnel water drainage prevention construction - Google Patents
Coating spraying equipment for tunnel open cut tunnel water drainage prevention construction Download PDFInfo
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- CN218117800U CN218117800U CN202222672632.5U CN202222672632U CN218117800U CN 218117800 U CN218117800 U CN 218117800U CN 202222672632 U CN202222672632 U CN 202222672632U CN 218117800 U CN218117800 U CN 218117800U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model provides a tunnel open cut tunnel is coating spraying equipment for waterproof construction belongs to tunnel construction technical field, and it is low that it has solved current efficiency of construction to produce easily among the spraying process and deposit, influence technical problem such as spraying quality. This coating spraying equipment is used in tunnel open cut tunnel water drainage prevention construction, comprising a base plate, be provided with on the bottom plate and remove the wheel, be provided with on the bottom plate and scribble the paint can, be provided with spraying mechanism on the bottom plate, spraying mechanism is connected with scribbling the paint can, be fixed with agitator motor on the bottom plate, agitator motor's output shaft end is fixed with the first pivot that stretches into in the paint can, the other end of first pivot is fixed with the second pivot through the dead lever, all be fixed with the connecting plate in first pivot and the second pivot, the equal swivelling joint in both ends of connecting plate has first stirring leaf. The utility model has the advantages of realize the integration of batching and spraying to stir coating when the spraying, improve the efficiency of construction and the quality of construction.
Description
Technical Field
The utility model belongs to the technical field of the tunnel construction, a coating spraying equipment is related to, especially a coating spraying equipment is used in tunnel open cut tunnel water drainage construction.
Background
The water prevention and drainage of the tunnel are important contents in the tunnel construction process. Along with the continuous innovation and reform of modern construction technology, the requirement on the waterproof property of the tunnel is higher and higher, and the waterproof and drainage construction quality of the open cut section of the tunnel is improved so as to achieve the purposes of being waterproof, reliable, economical and reasonable. The mountains in China are widely distributed, the implementation of the project can provide reference and reference for the construction of similar projects of companies and even groups, and the project has certain popularization and application values.
The existing tunnel open cut tunnel water-proof and drainage construction comprises the following steps: (1) base layer treatment: removing impurities such as surface floating pulp, alkali return, dust, oil stain and the like by using a steel wire brush, a grinding machine, a high-pressure cleaning machine and a high-pressure pneumatic air brush (optionally selecting one or more) to roughen the surface, and then washing by using water; before the cement-based transparent crystalline waterproof coating is used, the surface of the concrete must be washed by clean water again to ensure that the surface of the concrete is a completely wet rough surface, but clear water is avoided; (2) batching: according to the powder material: water =1, 0.3-0.4 by weight. Pouring water into a container, pouring the powder into the water, and mechanically and rapidly stirring the mixture until the mixture is fully and uniformly mixed; and (3) brushing: brushing the paint on the surface of the concrete base layer uniformly by using bristles, wherein the brushing needs to be carried out for a plurality of times, generally 2 to 3 times, after each time, spraying atomized water or covering wet objects for curing, and after the concrete base layer has strength, brushing once again. If the hair turns white after being dried, the hair needs to be coated once after being wetted by water spraying; (4) spraying: and (3) uniformly spraying the prepared coating on the wet concrete surface which is subjected to base layer treatment by adopting special spraying equipment. The nozzle of the spray gun is required to be vertical to the concrete base surface, and the vertical distance between the nozzle of the spray gun and the concrete base surface is not more than 1.0m; (5) maintaining; maintaining by spraying water and covering with wet cloth, and spraying water 3-5 times per day for at least 72 hr.
In the construction process, the coating needs to be proportioned by independently utilizing stirring equipment, then the proportioned coating is transferred into the spraying equipment for use when the coating is sprayed, and no stirring mechanism is arranged in the spraying equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a tunnel open cut tunnel water drainage construction and used coating spraying equipment, the to-be-solved technical problem of this utility model is: how to realize the integration of batching and spraying to stir the coating when spraying, improve the efficiency of construction and the quality of construction.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a tunnel open cut tunnel water drainage prevention is coating spraying equipment for construction, includes the bottom plate, be provided with the removal wheel on the bottom plate, be provided with the coating jar on the bottom plate, be provided with spraying mechanism on the bottom plate, spraying mechanism is connected with the coating jar, be fixed with agitator motor on the bottom plate, agitator motor's output shaft end is fixed with the first pivot that stretches into in the coating jar, the other end of first pivot is fixed with the second pivot through the dead lever, all be fixed with the connecting plate in first pivot and the second pivot, the equal swivelling joint in both ends of connecting plate has first stirring leaf, the other end swivelling joint of first stirring leaf has second stirring leaf, sliding connection has the slide cartridge between first pivot and the second pivot, be fixed with the connecting seat on the slide cartridge, second stirring leaf and connecting seat swivelling joint, be provided with reciprocating motion subassembly between first pivot and the second pivot, reciprocating motion subassembly is connected with the slide cartridge.
The utility model discloses a theory of operation is: during operation, ingredients are added into a paint tank, then a stirring motor is started, the stirring motor drives a first rotating shaft to rotate, the first rotating shaft drives a second rotating shaft to rotate through a fixed rod, so that two groups of first stirring blades and second stirring blades are driven to stir and mix the ingredients, the reciprocating moving assembly can be used for driving a sliding barrel to reciprocate left and right while the stirring motor rotates, the angle between the first stirring blades and the second stirring blades is changed, the stirring path of the first stirring blades and the second stirring blades is changed, the stirring path is continuously changed, the effect of proportioning the paints is greatly improved, after the ingredients are mixed, the paints in the paint tank are drawn out through a spraying mechanism, the spraying operation of the waterproof paints is carried out, the stirring mechanism can be kept started in the spraying process, the integration of the ingredients and the spraying is realized, the paints are stirred during the spraying, and the construction efficiency and the construction quality are improved.
The reciprocating motion assembly comprises a first motor, the first motor is embedded in a second rotating shaft, a reciprocating lead screw is fixed at the output shaft end of the first motor, the other end of the reciprocating lead screw is rotatably connected with the second rotating shaft, a reciprocating motion seat is in threaded connection with the reciprocating lead screw, and the reciprocating motion seat is fixedly connected with the sliding barrel.
By adopting the structure, when the stirring machine works, the first motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the reciprocating moving seat to reciprocate, and the reciprocating moving seat drives the sliding barrel to move, so that the sliding barrel drives the connecting seat to reciprocate, and the continuous change of the stirring angles of the first stirring blade and the second stirring blade is realized.
The reciprocating motion seat is connected with the connecting and fixing rod in a sliding manner.
By adopting the structure, when the reciprocating motion seat works, the fixing rod can be utilized to guide and limit the reciprocating motion seat, so that the stability of the reciprocating motion seat during working is improved.
One end of the first rotating shaft extends into the sliding barrel and is in sliding connection with the sliding barrel, one end of the second rotating shaft extends into the sliding interior and is in sliding connection with the sliding barrel, a sealing ring is arranged between the first rotating shaft and the sliding barrel, and a sealing ring is also arranged between the second rotating shaft and the sliding barrel.
By adopting the structure, the sealing performance between the sliding barrel and the first rotating shaft and the second rotating shaft can be ensured, so that the coating is prevented from entering the inside of the sliding barrel, the coating is prevented from influencing components such as a reciprocating screw rod, and the working stability of the device is ensured.
The spraying mechanism comprises a feeding pipe, the feeding pipe is fixedly connected with a feeding pump, the other end of the feeding pipe is fixedly provided with the feeding pump, the output end of the feeding pump is provided with a feeding hose, the bottom plate is provided with an adjusting mechanism, the adjusting mechanism is provided with a spraying pipe, and the feeding hose is fixedly connected with the spraying pipe.
By adopting the structure, when the spraying machine works, the feeding pump pumps out the coating through the feeding pipe, the coating is fed into the spraying pipe through the feeding hose, and the coating is sprayed on a concrete base surface through the spraying pipe.
The adjusting mechanism comprises a fixed seat, the fixed seat is fixedly connected with the bottom plate, a second motor is fixed in the fixed seat, an adjusting seat is fixed at the output end of the second motor, a third motor is fixed inside the adjusting seat, an adjusting plate is fixed at the output end of the third motor, a fourth motor is fixed inside the adjusting plate, a rotary seat is fixed at the output end of the fourth motor, and the spraying pipe is fixedly connected with the rotary seat.
Structure more than adopting, at the during operation, can utilize the second motor to drive the regulation seat rotatory to adjust the horizontal angle of spray pipe, it is rotatory to utilize the third motor to drive the regulating plate, adjusts the height of spray pipe, and it is rotatory to utilize the fourth motor to drive the roating seat, adjusts the vertical angle of spray pipe, thereby according to the shape of concrete base face in the tunnel open cut tunnel, makes the spraying direction of spray pipe can make the change of adaptability, satisfies different spraying demands.
Compared with the prior art, the coating spraying equipment for tunnel open cut tunnel water-proof and drainage construction has the following advantages:
1. during operation, ingredients are added into a paint tank, then a stirring motor is started, the stirring motor drives a first rotating shaft to rotate, the first rotating shaft drives a second rotating shaft to rotate through a fixed rod, so that two groups of first stirring blades and second stirring blades are driven to stir and mix the ingredients, the reciprocating moving assembly can be used for driving a sliding barrel to reciprocate left and right while the stirring motor rotates, the angle between the first stirring blades and the second stirring blades is changed, the stirring path of the first stirring blades and the second stirring blades is changed, the stirring path is continuously changed, the effect of proportioning the paints is greatly improved, after the ingredients are mixed, the paints in the paint tank are drawn out through a spraying mechanism, the spraying operation of the waterproof paints is carried out, the stirring mechanism can be kept started in the spraying process, the integration of the ingredients and the spraying is realized, the paints are stirred during the spraying, and the construction efficiency and the construction quality are improved.
2. The sealing performance between the sliding barrel and the first rotating shaft and between the sliding barrel and the second rotating shaft can be guaranteed due to the structural arrangement of the first rotating shaft, the second rotating shaft and the sliding barrel, so that coating is prevented from entering the inside of the sliding barrel, the coating is prevented from influencing components such as a reciprocating screw rod, and the working stability of the device is guaranteed.
3. Adjustment mechanism's setting can utilize the second motor to drive the regulation seat rotatory to adjust the horizontal angle of spray pipe, it is rotatory to utilize the third motor to drive the regulating plate, adjusts the height of spray pipe, and it is rotatory to utilize the fourth motor to drive the roating seat, adjusts the vertical angle of spray pipe, thereby according to the shape of concrete base face in the tunnel open cut tunnel, makes the change of adaptability can be made to the spraying direction of spray pipe, satisfies different spraying demands.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the coating tank of the present invention.
Fig. 3 is a schematic structural view of the reciprocating assembly of the present invention.
Fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.
In the figure, 1, a bottom plate; 2. a moving wheel; 3. a paint tank; 4. a stirring motor; 5. a feed pump; 6. a feed pipe; 7. a feeding hose; 8. an adjustment mechanism; 9. spraying a pipe; 10. a first rotating shaft; 11. a second rotating shaft; 12. a connecting plate; 13. a first stirring blade; 14. a second stirring blade; 15. a slide cylinder; 16. a connecting seat; 17. a first motor; 18. a reciprocating screw rod; 19. a reciprocating motion seat; 20. fixing the rod; 21. a fixed seat; 22. a second motor; 23. an adjusting seat; 24. a third motor; 25. an adjusting plate; 26. a fourth motor; 27. a rotating seat.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the present embodiment provides a coating material spraying device for water-proof and drainage construction of a tunnel open cut tunnel, which includes a bottom plate 1, a moving wheel 2 is disposed on the bottom plate 1, a coating material tank 3 is disposed on the bottom plate 1, a spraying mechanism is disposed on the bottom plate 1, the spraying mechanism is connected to the coating material tank 3, a stirring motor 4 is fixed on the bottom plate 1, a first rotating shaft 10 extending into the coating material tank 3 is fixed to an output shaft end of the stirring motor 4, a second rotating shaft 11 is fixed to the other end of the first rotating shaft 10 through a fixing rod 20, a connecting plate 12 is fixed to each of the first rotating shaft 10 and the second rotating shaft 11, a first stirring blade 13 is rotatably connected to each end of the connecting plate 12, a second stirring blade 14 is rotatably connected to each other end of the first stirring blade 13, a sliding cylinder 15 is slidably connected between the first rotating shaft 10 and the second rotating shaft 11, a connecting seat 16 is fixed to the sliding cylinder 15, a reciprocating assembly is disposed between the first rotating shaft 10 and the second rotating shaft 11, and the reciprocating assembly is connected to the sliding cylinder 15.
During operation, ingredients are added into a paint tank 3, then a stirring motor 4 is started, the stirring motor 4 drives a first rotating shaft 10 to rotate, the first rotation drives a second rotating shaft 11 to rotate through a fixed rod 20, so that two groups of first stirring blades 13 and second stirring blades 14 are driven to stir and mix the ingredients, a reciprocating component can be used for driving a sliding barrel 15 to reciprocate left and right while the stirring motor 4 rotates, so that the angle between the first stirring blades 13 and the second stirring blades 14 is changed, the stirring paths of the first stirring blades 13 and the second stirring blades 14 are changed, the stirring paths are continuously changed, the effect of the paint proportioning is greatly improved, after the ingredients are completely mixed, the paint in the paint tank 3 is drawn out through a spraying mechanism, waterproof paint spraying operation is carried out, the stirring mechanism can be kept started during the spraying process, the integration of ingredients and the spraying is realized, and the paint is stirred during the spraying, so that the construction efficiency and the construction quality are improved.
The reciprocating motion assembly comprises a first motor 17, the first motor 17 is embedded in a second rotating shaft 11, a reciprocating screw rod 18 is fixed at the output shaft end of the first motor 17, the other end of the reciprocating screw rod 18 is rotatably connected with the second rotating shaft 11, a reciprocating motion seat 19 is in threaded connection with the reciprocating screw rod 18, and the reciprocating motion seat 19 is fixedly connected with a sliding barrel 15.
By adopting the structure, when the stirring device works, the first motor 17 drives the reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 drives the reciprocating moving seat 19 to reciprocate, and the reciprocating moving seat 19 drives the sliding cylinder 15 to move, so that the sliding cylinder 15 drives the connecting seat 16 to reciprocate, and the continuous change of the stirring angles of the first stirring blade 13 and the second stirring blade 14 is realized.
The reciprocating base 19 is slidably connected to the fixing rod 20.
By adopting the structure, when the reciprocating motion seat 19 works, the fixed rod 20 can be utilized to guide and limit the reciprocating motion seat 19, so that the stability of the reciprocating motion seat 19 during working is improved.
One end of the first rotating shaft 10 extends into the sliding barrel 15 and is in sliding connection with the sliding barrel 15, one end of the second rotating shaft 11 extends into the sliding interior and is in sliding connection with the sliding barrel 15, a sealing ring is arranged between the first rotating shaft 10 and the sliding barrel 15, and a sealing ring is also arranged between the second rotating shaft 11 and the sliding barrel 15.
By adopting the structure, the sealing performance between the sliding barrel 15 and the first rotating shaft 10 and the second rotating shaft 11 can be ensured, so that the coating is prevented from entering the sliding barrel 15, the coating is prevented from influencing components such as the reciprocating screw rod 18, and the working stability of the device is ensured.
The spraying mechanism comprises a feeding pipe 6, the feeding pipe 6 is fixedly connected with a feeding pump 5, the other end of the feeding pipe 6 is fixed with the feeding pump 5, the output end of the feeding pump 5 is provided with a feeding hose 7, the bottom plate 1 is provided with an adjusting mechanism 8, the adjusting mechanism 8 is provided with a spraying pipe 9, and the feeding hose 7 is fixedly connected with the spraying pipe 9.
By adopting the structure, when the concrete spraying device works, the feeding pump 5 pumps out the coating through the feeding pipe 6, feeds the coating into the spraying pipe 9 through the feeding hose 7, and sprays the coating on a concrete base surface through the spraying pipe 9.
By adopting the structure, during operation, the second motor 22 can be utilized to drive the adjusting seat 23 to rotate, so that the horizontal angle of the spraying pipe 9 can be adjusted, the third motor 24 is utilized to drive the adjusting plate 25 to rotate, the height of the spraying pipe 9 can be adjusted, the fourth motor 26 is utilized to drive the rotating seat 27 to rotate, the vertical angle of the spraying pipe 9 can be adjusted, and therefore the spraying direction of the spraying pipe 9 can be changed adaptively according to the shape of a concrete base surface in a tunnel open cut tunnel, and different spraying requirements can be met.
The utility model discloses a theory of operation: when the coating machine works, ingredients are added into a coating tank 3, then a stirring motor 4 is started, the stirring motor 4 drives a first rotating shaft 10 to rotate, the first rotating shaft drives a second rotating shaft 11 to rotate through a fixed rod 20, so that two groups of first stirring blades 13 and second stirring blades 14 are driven to stir and mix the ingredients, and when the stirring motor 4 rotates, a first motor 17 is started, the first motor 17 drives a reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 drives a reciprocating seat 19 to reciprocate, the reciprocating seat 19 drives a sliding cylinder 15 to move, so that the sliding cylinder 15 drives a connecting seat 16 to reciprocate, so that the angle between the first stirring blades 13 and the second stirring blades 14 is changed, the stirring path of the first stirring blades 13 and the second stirring blades 14 is changed, the stirring path is continuously changed, and the coating proportioning effect is greatly improved, after the batching is finished, the device is moved to the position of the tunnel open cut tunnel to be sprayed, according to the shape position of a concrete base layer, the second motor 22 can be utilized to drive the adjusting seat 23 to rotate, so as to adjust the horizontal angle of the spraying pipe 9, the third motor 24 is utilized to drive the adjusting plate 25 to rotate, the height of the spraying pipe 9 is adjusted, the fourth motor 26 is utilized to drive the rotating seat 27 to rotate, the vertical angle of the spraying pipe 9 is adjusted, after the adjustment is finished, the feeding pump 5 is started, the feeding pump 5 draws out the coating through the feeding pipe 6 and feeds the coating into the spraying pipe 9 through the feeding hose 7, the coating is sprayed on the concrete base surface through the spraying pipe 9, the coating in the coating tank 3 is drawn out through the spraying mechanism, the waterproof coating spraying operation can be carried out, the stirring mechanism can be kept open in the spraying process, the batching and the spraying are integrated, and the coating is stirred during spraying, so that the construction efficiency and the construction quality are improved.
In conclusion, the first stirring blade 13, the second stirring blade 14, the sliding cylinder 15, the spraying mechanism and other components are arranged, so that the integration of the ingredients and the spraying is realized, the coating is stirred during the spraying, and the construction efficiency and the construction quality are improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a tunnel open cut tunnel water-proof drainage construction is with coating spraying equipment, includes bottom plate (1), is provided with on bottom plate (1) and removes wheel (2), is provided with on bottom plate (1) and scribbles a jar (3), a serial communication port, be provided with the spraying mechanism on bottom plate (1), the spraying mechanism is connected with scribble a jar (3), be fixed with agitator motor (4) on bottom plate (1), the output shaft end of agitator motor (4) is fixed with first pivot (10) that stretch into scribble in jar (3), the other end of first pivot (10) is fixed with second pivot (11) through dead lever (20), all be fixed with connecting plate (12) on first pivot (10) and second pivot (11), the equal swivelling joint in both ends of connecting plate (12) has first stirring leaf (13), the other end swivelling joint of first stirring leaf (13) has second stirring leaf (14), sliding connection has slide cartridge (15) between first pivot (10) and second pivot (11), be fixed with connecting seat (16) on slide cartridge (15), second stirring leaf (14) and the reciprocating motion subassembly is provided with reciprocal removal subassembly between pivot (11).
2. The coating spraying equipment for the water prevention and drainage construction of the open cut tunnel of the tunnel according to claim 1, wherein the reciprocating component comprises a first motor (17), the first motor (17) is embedded in a second rotating shaft (11), an output shaft end of the first motor (17) is fixed with a reciprocating screw rod (18), the other end of the reciprocating screw rod (18) is rotatably connected with the second rotating shaft (11), a reciprocating base (19) is in threaded connection with the reciprocating screw rod (18), and the reciprocating base (19) is fixedly connected with the sliding cylinder (15).
3. The coating material spraying equipment for the waterproof and drainage construction of the open cut tunnel according to claim 2, wherein the reciprocating base (19) is slidably connected with the connecting rod (20).
4. The coating spraying equipment for the water-proof and drainage construction of the open cut tunnel of the tunnel according to claim 1, wherein one end of the first rotating shaft (10) extends into the sliding barrel (15) and is in sliding connection with the sliding barrel (15), one end of the second rotating shaft (11) extends into the sliding interior and is in sliding connection with the sliding barrel (15), a sealing ring is arranged between the first rotating shaft (10) and the sliding barrel (15), and a sealing ring is also arranged between the second rotating shaft (11) and the sliding barrel (15).
5. The coating spraying equipment for the water-proof and drainage construction of the open cut tunnel according to claim 1, wherein the spraying mechanism comprises a feeding pipe (6), the feeding pipe (6) is fixedly connected with a feeding pump (5), the other end of the feeding pipe (6) is fixedly provided with the feeding pump (5), the output end of the feeding pump (5) is provided with a feeding hose (7), the bottom plate (1) is provided with an adjusting mechanism (8), the adjusting mechanism (8) is provided with a spraying pipe (9), and the feeding hose (7) is fixedly connected with the spraying pipe (9).
6. The coating spraying equipment for the water prevention and drainage construction of the open cut tunnel of the tunnel according to claim 5, wherein the adjusting mechanism (8) comprises a fixed seat (21), the fixed seat (21) is fixedly connected with the bottom plate (1), a second motor (22) is fixed in the fixed seat (21), an adjusting seat (23) is fixed at an output shaft end of the second motor (22), a third motor (24) is fixed in the adjusting seat (23), an adjusting plate (25) is fixed at an output shaft end of the third motor (24), a fourth motor (26) is fixed in the adjusting plate (25), a rotary seat (27) is fixed at an output shaft end of the fourth motor (26), and the spraying pipe (9) is fixedly connected with the rotary seat (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672632.5U CN218117800U (en) | 2022-10-11 | 2022-10-11 | Coating spraying equipment for tunnel open cut tunnel water drainage prevention construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672632.5U CN218117800U (en) | 2022-10-11 | 2022-10-11 | Coating spraying equipment for tunnel open cut tunnel water drainage prevention construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218117800U true CN218117800U (en) | 2022-12-23 |
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ID=84496604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222672632.5U Active CN218117800U (en) | 2022-10-11 | 2022-10-11 | Coating spraying equipment for tunnel open cut tunnel water drainage prevention construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218117800U (en) |
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2022
- 2022-10-11 CN CN202222672632.5U patent/CN218117800U/en active Active
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