CN220946080U - Wall roughening treatment device for civil building construction - Google Patents
Wall roughening treatment device for civil building construction Download PDFInfo
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- CN220946080U CN220946080U CN202322696371.5U CN202322696371U CN220946080U CN 220946080 U CN220946080 U CN 220946080U CN 202322696371 U CN202322696371 U CN 202322696371U CN 220946080 U CN220946080 U CN 220946080U
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- 238000007788 roughening Methods 0.000 title claims abstract description 35
- 238000009435 building construction Methods 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 80
- 239000000428 dust Substances 0.000 claims abstract description 64
- 230000001681 protective effect Effects 0.000 claims abstract description 56
- 230000009172 bursting Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a wall roughening treatment device for civil building construction, which comprises a protective cover, a cutting mechanism, an adjusting mechanism, a dust collecting mechanism, a rotating mechanism, a collecting cover, a dust collecting pipe and a lifting rod, wherein the protective cover is arranged on the wall; the cutting mechanism and the adjusting mechanism are both arranged in the protective cover, and the adjusting mechanism is positioned at one side of the cutting mechanism and is connected with the cutting mechanism; the dust collecting mechanism is arranged on the side wall of the protective cover at the other side of the cutting mechanism; the rotating mechanism is connected to the outer side wall of the protective cover, which is far away from the cutting mechanism, and the lifting rod is connected to the rotating mechanism; the collecting cover is fixed below the protecting cover and is communicated with the dust collecting mechanism; the dust collection pipe adopts a hose and is connected to the bottom of the collection cover; the cutting mechanism comprises a rotating roll shaft, a connecting sleeve, a cutting blade and a motor I. The utility model can adjust the density of wall roughening and the roughening direction of the wall; can prevent the piece from bursting and drifting away, thereby being convenient for being arranged and picked up and reducing the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of civil building construction, and particularly relates to a wall roughening treatment device for civil building construction.
Background
The roughening treatment is a construction method, and the surface roughness is improved by roughening treatment of the wall surface, so that the adhesion of the ceramic tile is improved; at present, a plurality of grooves are usually formed in a wall by using a cutting machine, because the common cutting machine generally only has one cutting piece, the roughening efficiency is low by using the cutting machine, and the problem of chip burst exists in the cutting process, namely, the cutting machine is inconvenient to treat and pick up and has a certain potential safety hazard.
Through retrieval, the roughening device for the civil building wall body with the patent number of CN202020502135.9 comprises a main supporting rod and a motor, wherein a splicing mechanism is arranged at one end of the main supporting rod, the splicing mechanism comprises a splicing extension rod, an embedded rod, a spring and a limit button, the extension rod is fixedly connected with the embedded rod, the diameter size of the embedded rod is smaller than that of the embedded rod, the spring is fixedly arranged on the embedded rod, the movable end of the spring is fixedly connected with the limit button, limit holes are formed in the surfaces of the splicing extension rod and the main supporting rod, an installation hole is formed in the bottom ends of the splicing extension rod and the main supporting rod, the shape size of the limit button is matched with the limit hole, and the embedded rod is installed in the installation hole of the main supporting rod; the treatment process has the following defects: 1) Although the device can block the sprayed scraps through the protective cover, the scraps can fall to the ground through the protective cover and need to be cleaned later; 2) The driving end of the motor is fixedly connected with a cutting roll shaft, and the surface of the cutting roll shaft is fixedly connected with a plurality of cutting blades; when the wall body is napped, the angle and the density of the napping cannot be changed according to the actual condition of the wall body, so that the applicability of the device is low.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a wall roughening treatment device for civil building construction, which can adjust the density between cutting blades, further adjust the density of wall roughening and adjust the roughening direction of the wall; can prevent the piece from bursting and drifting away, thereby being convenient for being arranged and picked up and reducing the potential safety hazard.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
A wall roughening treatment device for civil building construction comprises a protective cover, a cutting mechanism, an adjusting mechanism, a dust collecting mechanism, a rotating mechanism, a collecting cover, a dust suction pipe and a lifting rod; the cutting mechanism and the adjusting mechanism are both arranged in the protective cover, and the adjusting mechanism is positioned on one side of the cutting mechanism and is connected with the cutting mechanism; the dust collecting mechanism is arranged on the side wall of the protective cover at the other side of the cutting mechanism; the rotating mechanism is connected to the outer side wall of the protective cover, which is far away from the cutting mechanism, and the lifting rod is connected to the rotating mechanism; the collecting cover is fixed below the protecting cover and is communicated with the dust collecting mechanism; the dust collection pipe adopts a hose and is connected to the bottom of the collection cover; when the wall surface needs to be napped, the cutting mechanism is firstly adjusted through the adjusting mechanism, so that the napping density of the wall body is adjusted, and the napping direction of the wall body is adjusted through the rotating mechanism; then, roughening the wall body through the lifting rod and the cutting mechanism; when cutting the wall body in the processing process, the generated fragments can fall into the dust collection mechanism, then enter the dust collection cover, finally be sucked out through the dust collection pipe, and can prevent the fragments from spraying and drifting, so that the dust collection device is convenient to clean, and potential safety hazards are reduced.
The cutting mechanism comprises a rotating roll shaft, a connecting sleeve, a cutting blade and a motor I; the rotating roll shaft is connected to the side wall of the protective cover through a bearing, a limiting block is arranged on the outer surface of the rotating roll shaft, and the limiting blocks are uniformly arranged by taking the rotating roll shaft as the center; the connecting sleeve is provided with a plurality of limiting grooves which are uniformly arranged on the rotating roll shaft, and the inner surface of the connecting sleeve is provided with the limiting grooves which are in clamping connection with the limiting blocks; the cutting blades are provided with a plurality of cutting blades which are respectively fixed on the corresponding connecting sleeves; the motor I is arranged on the outer wall of the protective cover and is connected with one end of the rotating roll shaft; the motor I provides power to drive the rotation roller to rotate, and the rotation roller drives the cutting blade to rotate through the connecting sleeve, so that the cutting blade carries out napping treatment on the surface of the wall body.
The adjusting mechanism comprises a connecting frame I, a connecting plate I, a connecting frame II, a connecting plate II, a fixed shaft, a connecting rod I, a connecting rod II, a rotating rod, a motor II and a fixed plate; the two ends of the rotating rod are connected to the side wall of the protective cover through bearings, and threads are arranged on the rotating rod; the connecting frame I is movably connected with a connecting sleeve close to the motor I, the connecting plate I is fixed on the connecting frame I, a threaded hole is formed in the connecting plate I, and the threaded hole is in threaded connection with the rotating rod; the connecting frame II is provided with a plurality of connecting sleeves which are arranged on one side of the connecting frame I and are respectively and movably connected with the corresponding connecting sleeves through bearings; the connecting plates II are provided with a plurality of connecting plates which are respectively fixed at one end of the connecting frame II; the connecting plate II is provided with a through hole, the through hole penetrates through the rotating rod, and the diameter of the through hole is always larger than that of the rotating rod; the fixed plates are fixed on the inner side wall of the protective cover, and a plurality of fixed shafts are arranged and respectively fixed on the top ends of the connecting plates I and II and the fixed plates; the connecting rods I are provided with a plurality of fixed shafts which are all rotationally connected to the top ends of the connecting plates II, and the connecting rods I are connected through transfer; the connecting rods II are provided with a pair, one of the connecting rods is connected between the fixed plate and the connecting rod I, and the other connecting rod is connected between the connecting plate I and the connecting rod I; the motor II is fixed on the outer side wall of the protective cover, and the output end of the motor II is connected with the rotating rod; the motor II provides power to drive the dwang and rotates, and the dwang passes through screw thread drive connecting plate I and removes, and connecting plate I passes through connecting frame I and drives the connecting sleeve and remove along rotating the roller, and the connecting sleeve drives cutting blade and removes, and connecting plate I passes through fixed axle and connecting rod II, connecting rod I drive connecting plate II and remove simultaneously, and connecting plate II passes through connecting frame II, connecting sleeve drive cutting blade and remove to adjust the density between the cutting blade, further adjust the density that the wall body draws hair.
The dust collecting mechanism comprises a dust collecting hopper, a fixed block, a spring guide shaft and a spring; the inner side wall of the protective cover is provided with a movable groove; the dust hopper is arc-shaped, connecting convex blocks are arranged at two ends of the dust hopper and are arranged in movable grooves on the inner wall of the protective cover, and the side wall of the dust hopper is abutted against the surface of the wall body; one end of the fixed block is fixed on the inner wall of the protective cover; one end of the spring is connected to the protective cover, and the other end of the spring is connected to the fixed block; one end of the spring guide shaft is fixed on the protective cover, and the other end of the spring guide shaft penetrates through the spring and the fixed block; in the process of roughening the wall body through the cutting mechanism, generated scraps fall into the dust collecting hopper, enter the dust collecting cover through the dust collecting hopper and are sucked out through the dust collecting pipe; under the action of the elasticity of the spring, the side edge of the dust hopper is tightly attached to the surface of the wall; can prevent the piece from bursting and drifting away, thereby being convenient for being arranged and picked up and reducing the potential safety hazard.
The rotating mechanism comprises a motor III, a gear I, a gear II, a turntable and a fixed seat; the fixed seat is connected to the lifting rod, one end of the turntable is fixedly connected to the outer side wall of the protective cover, and the other end of the turntable is connected to the fixed seat through a bearing; the motor III is fixed on the side wall of the fixed seat, and the gear I is connected to the output end of the motor III; the gear II is connected to the turntable, and the gear I is in meshed connection with the gear II; the motor III provides power to drive the gear I to rotate, the gear I drives the gear II to rotate, and the gear II drives the protective cover, the cutting mechanism, the adjusting mechanism and the dust collecting mechanism to rotate through the turntable; thereby adjusting the roughening direction of the wall.
Compared with the prior art, the utility model has the beneficial effects that:
1) The motor I provides power to drive the rotating roll shaft to rotate, and the rotating roll shaft drives the cutting blade to rotate through the connecting sleeve, so that the cutting blade carries out roughening treatment on the surface of the wall body; the motor II provides power to drive the rotating rod to rotate, the rotating rod drives the connecting plate I to move through threads, the connecting plate I drives the connecting sleeve to move along the rotating roller shaft through the connecting frame I, the connecting sleeve drives the cutting blade to move, meanwhile, the connecting plate I drives the connecting plate II to move through the fixed shaft, the connecting rod II and the connecting rod I, and the connecting plate II drives the cutting blade to move through the connecting frame II and the connecting sleeve, so that the density between the cutting blades is adjusted, the density of wall roughening is further adjusted, the surface roughness of the wall is improved, and the bonding force of ceramic tiles is improved;
2) In the process of roughening the wall body through the cutting mechanism, generated scraps fall into the dust collecting hopper, enter the dust collecting cover through the dust collecting hopper and are sucked out through the dust collecting pipe; under the action of the elasticity of the spring, the side edge of the dust hopper is tightly attached to the surface of the wall; the chipping can be prevented from being burst and scattered, so that the chipping can be conveniently cleaned, and the potential safety hazard is reduced;
3) The motor III provides power to drive the gear I to rotate, the gear I drives the gear II to rotate, and the gear II drives the protective cover, the cutting mechanism, the adjusting mechanism and the dust collecting mechanism to rotate through the turntable; thereby adjusting the roughening direction of the wall.
Drawings
FIG. 1 is a schematic diagram of a wall roughening treatment device for civil building construction;
FIG. 2 is a schematic structural view of an adjusting mechanism in a wall roughening treatment device for civil building construction;
FIG. 3 is a schematic view of the dust collecting mechanism in the wall roughening treatment device for civil construction;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 3;
FIG. 5 is a schematic structural view of a rotating mechanism in a wall roughening treatment device for civil construction;
in the figure: 1. a protective cover; 101. a movable groove; 2. a cutting mechanism; 201. rotating the roll shaft; 2011. a limiting block; 202. a connecting sleeve; 2021. a limit groove; 203. a cutting blade; 204. a motor I; 3. an adjusting mechanism; 301. a connecting frame I; 302. a connecting plate I; 3021. a threaded hole; 303. a connecting frame II; 304. a connecting plate II; 3041. a through hole; 305. a fixed shaft; 306. a connecting rod I; 307. a connecting rod II; 308. a rotating lever; 3081. a thread; 309. a motor II; 310. a fixing plate; 4. a dust collection mechanism; 401. a dust hopper; 402. a fixed block; 403. a spring guide shaft; 404. a spring; 5. a rotating mechanism; 501. a motor III; 502. a gear I; 503. a gear II; 504. a turntable; 505. a fixing seat; 6. a collection cover; 7. a dust collection pipe; 8. lifting rod.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 5.
A wall roughening treatment device for civil building construction comprises a protective cover 1, a cutting mechanism 2, an adjusting mechanism 3, a dust collecting mechanism 4, a rotating mechanism 5, a collecting cover 6, a dust collecting pipe 7 and a lifting rod 8; the cutting mechanism 2 and the adjusting mechanism 3 are both arranged in the protective cover 1, and the adjusting mechanism 3 is positioned on one side of the cutting mechanism 2 and is connected with the cutting mechanism 2; the dust collecting mechanism 4 is arranged on the side wall of the protective cover 1 at the other side of the cutting mechanism 2; the rotating mechanism 5 is connected to the outer side wall of the protective cover 1 far away from the cutting mechanism 2, and the lifting rod 8 is connected to the rotating mechanism 5; the collecting hood 6 is fixed below the protecting hood 1 and communicated with the dust collecting mechanism 4; the dust collection pipe 7 adopts a hose and is connected to the bottom of the collection cover 6; when the wall surface needs to be napped, the cutting mechanism 2 is adjusted through the adjusting mechanism 3, so that the napping density of the wall body is adjusted, and the napping direction of the wall body is adjusted through the rotating mechanism 5; then, roughening the wall body through the lifting rod 8 and the cutting mechanism 2; when cutting the wall body in the processing procedure, the piece that produces can fall into dust collection mechanism 4 in, then get into and collect cover 6, finally through dust absorption pipe 7 suction, can prevent piece burst, drift to conveniently deal with and pick up, reduced the potential safety hazard again.
The cutting mechanism 2 comprises a rotating roller shaft 201, a connecting sleeve 202, a cutting blade 203 and a motor I204; the rotating roll shaft 201 is connected to the side wall of the protective cover 1 through a bearing, limiting blocks 2011 are arranged on the outer surface of the rotating roll shaft 201, and the limiting blocks 2011 are uniformly arranged by taking the rotating roll shaft 201 as the center; the connecting sleeve 202 is provided with a plurality of limiting grooves 2021, which are uniformly arranged on the rotating roller shaft 201, and the inner surface of the connecting sleeve 202 is provided with the limiting grooves 2021, and the limiting grooves 2021 are in clamping connection with the limiting blocks 2011; the cutting blades 203 are provided with a plurality of cutting blades which are respectively fixed on the corresponding connecting sleeves 202; the motor I204 is arranged on the outer wall of the protective cover 1 and is connected with one end of the rotating roll shaft 201; the motor I204 provides power to drive the rotating roller shaft 201 to rotate, and the rotating roller shaft 201 drives the cutting blade 203 to rotate through the connecting sleeve 202, so that the cutting blade 203 carries out roughening treatment on the wall surface.
The adjusting mechanism 3 comprises a connecting frame I301, a connecting plate I302, a connecting frame II 303, a connecting plate II 304, a fixed shaft 305, a connecting rod I306, a connecting rod II 307, a rotating rod 308, a motor II 309 and a fixed plate 310; the two ends of the rotating rod 308 are connected to the side wall of the protective cover 1 through bearings, and threads 3081 are arranged on the rotating rod 308; the connecting frame I301 is movably connected with the connecting sleeve 202 close to the motor I204, the connecting plate I302 is fixed on the connecting frame I301, a threaded hole 3021 is formed in the connecting plate I302, and the threaded hole 3021 is connected with a thread 3081 on the rotating rod 308; the connecting frame II 303 is provided with a plurality of connecting sleeves 202 which are respectively and movably connected with the corresponding connecting sleeves through bearings and are positioned on one side of the connecting frame I301; the connecting plate II 304 is provided with a plurality of connecting plates which are respectively fixed at one end of the connecting frame II 303; the connecting plate II 304 is provided with a through hole 3041, the through hole 3041 penetrates through the rotating rod 308, and the diameter of the through hole 3041 is always larger than that of the rotating rod 308; the fixed plate 310 is fixed on the inner side wall of the protective cover 1, and the fixed shaft 305 is provided with a plurality of fixed shafts which are respectively fixed on the top ends of the connecting plates I302 and II 304 and the fixed plate 310; the connecting rods I306 are provided with a plurality of fixed shafts 305 which are all rotationally connected to the top end of the connecting plate II 304, and the connecting rods I306 are connected through transfer; the connecting rod II 307 is provided with a pair, one is connected between the fixed plate 310 and the connecting rod I306, and the other is connected between the connecting plate I302 and the connecting rod I306; the motor II 309 is fixed on the outer side wall of the protective cover 1, and the output end is connected with the rotating rod 308; the motor II 309 provides power and drives the dwang 308 to rotate, the dwang 308 passes through the screw thread and drives connecting plate I302 and remove, connecting plate I302 passes through connecting frame I301 and drives connecting sleeve 202 and follow the roller 201 and remove, connecting sleeve 202 drives cutting blade 203 and remove, connecting plate I302 passes through fixed axle 305 and connecting rod II 307 simultaneously, connecting rod I306 drive connecting plate II 304 remove, connecting plate II 304 passes through connecting frame II 303, connecting sleeve 202 drives cutting blade 203 and removes to adjust the density between the cutting blade 203, further adjust the density of wall body napping.
The dust collecting mechanism 4 comprises a dust collecting hopper 401, a fixed block 402, a spring guide shaft 403 and a spring 404; the inner side wall of the protective cover 1 is provided with a movable groove 101; the dust hopper 401 is arc-shaped, connecting convex blocks are arranged at two ends of the dust hopper 401, the connecting convex blocks are arranged in the movable groove 101 on the inner wall of the protective cover 1, and the side wall of the dust hopper 401 is abutted against the surface of the wall body; one end of the fixed block 402 is fixed on the inner wall of the protective cover 1; one end of the spring 404 is connected to the protective cover 1, and the other end is connected to the fixed block 402; one end of a spring guide shaft 403 is fixed on the protective cover 1, and the other end passes through a spring 404 and a fixed block 402; in the process of roughening the wall body through the cutting mechanism 2, generated scraps fall into the dust hopper 401, enter the collecting cover 6 through the dust hopper 401 and are sucked out through the dust suction pipe 7; under the action of the elasticity of the spring 404, the side edge of the dust hopper 401 is tightly attached to the surface of the wall; can prevent the piece from bursting and drifting away, thereby being convenient for being arranged and picked up and reducing the potential safety hazard.
The rotating mechanism 5 comprises a motor III 501, a gear I502, a gear II 503, a turntable 504 and a fixed seat 505; the fixed seat 505 is connected to the lifting rod 8, one end of the turntable 504 is fixedly connected to the outer side wall of the protective cover 1, and the other end is connected to the fixed seat 505 through a bearing; the motor III 501 is fixed on the side wall of the fixed seat 505, and the gear I502 is connected to the output end of the motor III 501; the gear II 503 is connected to the turntable 504, and the gear I502 is in meshed connection with the gear II 503; the motor III 501 provides power to drive the gear I502 to rotate, the gear I502 drives the gear II 503 to rotate, and the gear II 503 drives the protective cover 1, the cutting mechanism 2, the adjusting mechanism 3 and the dust collecting mechanism 4 to rotate through the turntable 504; thereby adjusting the roughening direction of the wall.
A wall roughening treatment device for civil building construction has the following working processes: when the wall surface needs to be napped, the cutting mechanism 2 is adjusted through the adjusting mechanism 3, so that the napping density of the wall body is adjusted, and the napping direction of the wall body is adjusted through the rotating mechanism 5; then, roughening the wall body through the lifting rod 8 and the cutting mechanism 2; when cutting the wall body in the processing procedure, the piece that produces can fall into dust collection mechanism 4 in, then get into and collect cover 6, finally through dust absorption pipe 7 suction, can prevent piece burst, drift to conveniently deal with and pick up, reduced the potential safety hazard again.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. A wall roughening treatment device for civil building construction comprises a protective cover, a cutting mechanism, an adjusting mechanism, a dust collecting mechanism, a rotating mechanism, a collecting cover, a dust suction pipe and a lifting rod; the device is characterized in that the cutting mechanism and the adjusting mechanism are both arranged in the protective cover, and the adjusting mechanism is positioned at one side of the cutting mechanism and is connected with the cutting mechanism; the dust collecting mechanism is arranged on the side wall of the protective cover at the other side of the cutting mechanism; the rotating mechanism is connected to the outer side wall of the protective cover, which is far away from the cutting mechanism, and the lifting rod is connected to the rotating mechanism; the collecting cover is fixed below the protecting cover and is communicated with the dust collecting mechanism; the dust collection pipe adopts a hose and is connected to the bottom of the collection cover;
The cutting mechanism comprises a rotating roll shaft, a connecting sleeve, a cutting blade and a motor I; the rotating roll shaft is connected to the side wall of the protective cover through a bearing, a limiting block is arranged on the outer surface of the rotating roll shaft, and the limiting blocks are uniformly arranged by taking the rotating roll shaft as the center; the connecting sleeve is provided with a plurality of limiting grooves which are uniformly arranged on the rotating roll shaft, and the inner surface of the connecting sleeve is provided with the limiting grooves which are in clamping connection with the limiting blocks; the cutting blades are provided with a plurality of cutting blades which are respectively fixed on the corresponding connecting sleeves; the motor I is arranged on the outer wall of the protective cover and is connected with one end of the rotating roll shaft; the adjusting mechanism comprises a connecting frame I, a connecting plate I, a connecting frame II, a connecting plate II, a fixed shaft, a connecting rod I, a connecting rod II, a rotating rod, a motor II and a fixed plate; the two ends of the rotating rod are connected to the side wall of the protective cover through bearings, and threads are arranged on the rotating rod; the connecting frame I is movably connected with a connecting sleeve close to the motor I, the connecting plate I is fixed on the connecting frame I, a threaded hole is formed in the connecting plate I, and the threaded hole is in threaded connection with the rotating rod; the connecting frame II is provided with a plurality of connecting sleeves which are respectively and movably connected with the corresponding connecting sleeves through bearings; the connecting plates II are provided with a plurality of connecting plates which are respectively fixed at one end of the connecting frame II; the connecting plate II is provided with a through hole, the through hole penetrates through the rotating rod, and the diameter of the through hole is always larger than that of the rotating rod; the fixed plate is fixed on the inner side wall of the protective cover; the fixed shafts are provided with a plurality of fixed shafts which are respectively fixed on the connecting plate I, the connecting plate II and the fixed plate; the connecting rods I are provided with a plurality of fixed shafts which are all rotationally connected to the top ends of the connecting plates II, and the connecting rods I are connected through transfer; the connecting rods II are provided with a pair, one of the connecting rods is connected between the fixed plate and the connecting rod I, and the other connecting rod is connected between the connecting plate I and the connecting rod I; the motor II is fixed on the outer side wall of the protective cover, and the output end is connected with the rotating rod.
2. The wall roughening treatment device for civil building construction according to claim 1, wherein the dust collecting mechanism comprises a dust collecting hopper, a fixed block, a spring guide shaft and a spring; the inner side wall of the protective cover is provided with a movable groove; the dust hopper is arc-shaped, connecting convex blocks are arranged at two ends of the dust hopper and are arranged in movable grooves on the inner wall of the protective cover, and the side wall of the dust hopper is abutted against the surface of the wall body; one end of the fixed block is fixed on the inner wall of the protective cover; one end of the spring is connected to the protective cover, and the other end of the spring is connected to the fixed block; one end of the spring guide shaft is fixed on the protective cover, and the other end of the spring guide shaft penetrates through the spring and the fixed block.
3. The wall roughening treatment device for civil building construction according to claim 1, wherein the rotating mechanism comprises a motor III, a gear I, a gear II, a turntable and a fixed seat; the fixed seat is connected to the lifting rod, one end of the turntable is fixedly connected to the outer side wall of the protective cover, and the other end of the turntable is connected to the fixed seat through a bearing; the motor III is fixed on the side wall of the fixed seat, and the gear I is connected to the output end of the motor III; the gear II is connected to the turntable, and the gear I is in meshed connection with the gear II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696371.5U CN220946080U (en) | 2023-10-09 | 2023-10-09 | Wall roughening treatment device for civil building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696371.5U CN220946080U (en) | 2023-10-09 | 2023-10-09 | Wall roughening treatment device for civil building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220946080U true CN220946080U (en) | 2024-05-14 |
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ID=90977610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322696371.5U Active CN220946080U (en) | 2023-10-09 | 2023-10-09 | Wall roughening treatment device for civil building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220946080U (en) |
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2023
- 2023-10-09 CN CN202322696371.5U patent/CN220946080U/en active Active
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