CN212452186U - Concrete road surface napping device - Google Patents
Concrete road surface napping device Download PDFInfo
- Publication number
- CN212452186U CN212452186U CN202020841289.0U CN202020841289U CN212452186U CN 212452186 U CN212452186 U CN 212452186U CN 202020841289 U CN202020841289 U CN 202020841289U CN 212452186 U CN212452186 U CN 212452186U
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- Prior art keywords
- driving shaft
- base
- protective layer
- napping
- blade
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- 239000011241 protective layer Substances 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims description 6
- 238000007788 roughening Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model belongs to the field of building auxiliary equipment, and discloses a concrete pavement napping device, which mainly comprises a push rod, a driving motor, a protective layer, a base, a driving shaft, a translation wheel and a napping blade; the driving shaft is sleeved with the base, and a plurality of equal-interval napping blades are clamped on the outer surface of the base; the two ends of the driving shaft respectively extend out of the base; the translation wheels are a pair, bearings of the translation wheels are inserted at two ends of the driving shaft, and the translation wheels can facilitate the carrying and the use of the napper; the protective layer is arranged above the base, the end parts of the protective layer are sleeved at the two ends of the driving shaft, the electric wire in the protective layer is connected with the motor and the driving shaft, the driving motor is arranged at the top of the protective layer, and the driving motor drives the driving shaft to rotate; the two push rods are fixedly connected with the top of the protective layer; the utility model discloses the flexible operation, it is effectual to draw mao, is favorable to improving the efficiency of construction.
Description
Technical Field
The utility model relates to a building auxiliary assembly field especially relates to a napping ware.
Background
The cement concrete pavement is smoother than the asphalt pavement, the surface friction coefficient is low, the skid resistance is poorer, and the driving safety is easily influenced in rainy and snowy weather, so that the cement concrete pavement of the road needs to be subjected to processes such as roughening and grooving, roughening can increase the friction force between a tire and the pavement, and the skid resistance of the pavement is improved.
At present, most of the existing galling device devices in China are made of profile steel into a sliding frame, and the galling device is arranged on the sliding frame, so that the structure is large in size, time-consuming in field installation and high in construction cost; or a single wooden handle is used, the brush made of the PVC plastic rod is fixed by glue, the plastic rods of the hair puller are easy to slide, the fixed ends cannot form mutual occlusion force, and the service life is short; moreover, the lines of the napping engraved grooves are easy to cross and dislocate, and the napping finished product has poor impression effect and texture uniformity; the existing manual auxiliary napping device wastes time, consumes time and labor, has poor napping effect, is not beneficial to reducing the construction cost and improving the construction efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete pavement napping device, which solves the technical problem of how to provide a concrete pavement napping device which can translate the napping device to the next section of concrete pavement to be napped through an inserted translation wheel when the napping reaches the edge of the concrete pavement, and the concrete pavement napping device is convenient and labor-saving to carry and use without manually lifting up; how to provide a concrete pavement napping device which can stabilize and uniformize the spacing and the depth of napping engraved grooves and reduce the manual input.
In order to solve the technical problem, the utility model adopts the following technical scheme: a concrete pavement galling device comprises a push rod, a driving motor, a protective layer, a base, a driving shaft, a translation wheel and a galling blade; the driving shaft is a cylinder and comprises a hollow part and a solid part, a base which is a hollow cylinder is sleeved outside the driving shaft, and a plurality of roughening blades which are equidistant are clamped on the outer surface of the base; the driving shaft is longer than the base, two ends of the driving shaft respectively extend out of the base, the driving shaft in the base is a solid part, and the driving shaft extending out of the base is a hollow part; the galling blade is in a hollow disc shape, the inner end face of the galling blade is connected with the outer end of the base in a buckling mode, the driving shaft, the galling blade and the base are coaxially arranged, and the galling blade is arranged in the axial direction of the base; the protective layer is fixedly arranged above the base in a concave shape, and the end parts of the protective layer are sleeved at the two ends of the driving shaft; the driving motor is arranged at the top of the protective layer and drives the driving shaft to rotate; the two push rods are fixedly connected with the top of the protective layer and symmetrically arranged along the axial direction vertical to the axial line of the driving shaft; the translation wheels are a pair, L-shaped bearings of the translation wheels are respectively inserted into hollow parts at two ends of the driving shaft, and the translation wheels move along an axis parallel to the driving shaft.
Furthermore, the two ends of the driving shaft respectively extend out of the base by at least 30 mm.
Furthermore, the bearing of the translation wheel and the hollow part of the driving shaft are also provided with through holes, and screws penetrate through the through holes to fix the translation wheel.
Further, an electric wire for communicating the motor and the driving shaft is arranged in the protective layer.
Further, a storage battery is arranged in the motor and provides power for the driving motor.
Further, the distance from the circle center of the driving shaft to the translation wheel is at least 20mm longer than the distance from the circle center of the driving shaft to the edge of the blade on the base.
Further, the distance between the napping blades is not less than 2mm, and the thickness is not less than 2 mm.
Furthermore, the napping blade is made of stainless steel.
Furthermore, the push rod is welded on the protective layer, and the included angle between the push rod and the horizontal line is smaller than 45 degrees.
Compared with the prior art, the utility model, a concrete road surface napping ware has following beneficial effect.
1) The translation wheel of the utility model can facilitate the carrying and the use of the napper; when the napping reaches the edge of the concrete pavement, the napping device is translated to the next section of concrete pavement to be napped through the inserted translation wheel, the position can be moved without manually lifting, and the untidy napping edge part caused by manually lifting is avoided.
2) The utility model discloses a napping blade can make the interval, the stable homogeneous of degree of depth of napping the indent.
3) The utility model discloses a napping blade is connected with the base buckle, can adjust the width between adjacent napping blade at any time according to the construction needs to the density of control napping indent.
4) The utility model discloses the flexible operation has the driving motor helping hand, is different from manual operation in the past, and it is effectual to draw mao, and work efficiency is high, and construction preparation work is simple, can accomplish to be under construction at any time, withdraw at any time.
Drawings
Fig. 1 is a front view schematically illustrating the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the present invention.
Wherein, 1-push rod, 2-drive motor, 3-protective layer, 4-base, 5-drive shaft, 5.1-hollow part, 6-napping blade, 7-translation wheel, 7.1-bearing.
Detailed Description
As shown in fig. 1-3, the utility model relates to a concrete pavement galling device, which comprises a push rod 1, a driving motor 2, a protective layer 3, a base 4, a driving shaft 5 and a galling blade 6; a base 4 which is a hollow cylinder is sleeved outside the driving shaft 5, and a plurality of equidistant napping blades 6 are clamped on the outer surface of the base 4; the driving shaft 5 is a cylinder and comprises a hollow part and a solid part, the driving shaft 5 is longer than the base 4, two ends of the driving shaft 5 respectively extend out of 50mm of the end part of the base 4, the driving shaft 5 in the base 4 is the solid part, and the driving shaft 5 extending out of the base 4 is the hollow part 5.1; the napping blades 6 are in a hollow disc shape, the inner end faces of the napping blades 6 are in snap connection with the outer end of the base 4, and the width between every two adjacent napping blades 6 can be adjusted at any time according to construction requirements, so that the density of napping grooves is controlled; the driving shaft 5, the napping blade 6 and the base 4 are coaxially arranged, and the napping blade 6 is arranged in the axial direction of the base 4; the space between the stainless steel napping blades 6 is 10mm, the thickness is 2mm, the size of the napping blades 6 is limited, so that the space and the depth of the napping grooves are stable and uniform, and the napping depth is convenient to control; the protective layer 3 is fixedly arranged above the base 4 in a concave shape, the end part of the protective layer 3 is sleeved at two ends of the driving shaft 5, and an electric wire for communicating the motor and the driving shaft 5 is arranged in the protective layer 3; the driving motor 2 is arranged at the top of the protective layer 3, a storage battery is arranged in the motor, the storage battery provides power for the driving motor 2, and the driving motor 2 drives the driving shaft 5 to rotate; the number of the push rods 1 is two, the push rods 1 are welded on the protective layer 3, the push rods 1 are symmetrically arranged along the axial direction perpendicular to the axial line of the driving shaft 5, and the included angle between each push rod 1 and the horizontal line of the ground is 30 degrees; the translation wheels 7 are a pair, L-shaped bearings 7.1 of the translation wheels 7 are respectively inserted into hollow parts 5.1 at two ends of the driving shaft 5 in a socket mode, through holes are formed in the bearings 7.1 of the translation wheels 7 and the hollow parts 5.1 of the driving shaft 5 in a penetrating mode, screws penetrate through the through holes to fix the translation wheels 7, the translation wheels 7 move along an axis parallel to the driving shaft 5, and the distance from the circle center of the driving shaft 5 to the translation wheels 7 is 20mm longer than the distance from the circle center of the driving shaft 5 to the edge of a blade on the base 4; the translation wheel 7 can facilitate the carrying and the use of the napper; when the napping reaches the edge of the concrete pavement, the inserted translation wheel 7 translates the napping device to the next section of concrete pavement to be napped, the position can be moved without manually lifting, and the untidy edge part caused by manually lifting is avoided. After the concrete road surface is floating, will the utility model discloses place at treating napped road surface edge, the operation worker station is treating napped road surface both ends, promote concrete road surface napper through push rod 1, two push rod 1 of artificial control adjust the traffic direction of concrete road surface napper as required, when concrete road surface napper moves concrete road surface edge, close driving motor 2, insert the L shape bearing 7.1 of translation wheel 7 at 5 both ends of drive shaft, promote push rod 1 to concrete road surface napper traffic direction vertically direction and remove the utility model discloses treat the concrete road surface of napping to next section.
The utility model discloses the flexible operation has 2 helping hands of driving motor, is different from manual operation in the past, and the napping is effectual, and work efficiency is high, and construction preparation work is simple, can accomplish to be under construction at any time, withdraw at any time.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (9)
1. A concrete road surface napper is characterized in that: comprises a push rod, a driving motor, a protective layer, a base, a driving shaft, a translation wheel and a napping blade;
the driving shaft is a cylinder and comprises a hollow part and a solid part, a base which is a hollow cylinder is sleeved outside the driving shaft, and a plurality of roughening blades which are equidistant are clamped on the outer surface of the base; the driving shaft is longer than the base, two ends of the driving shaft respectively extend out of the base, the driving shaft in the base is a solid part, and the driving shaft extending out of the base is a hollow part;
the galling blade is in a hollow disc shape, the inner end face of the galling blade is connected with the outer end of the base in a buckling mode, the driving shaft, the galling blade and the base are coaxially arranged, and the galling blade is arranged in the axial direction of the base;
the protective layer is fixedly arranged above the base in a concave shape, and the end parts of the protective layer are sleeved at the two ends of the driving shaft;
the driving motor is arranged at the top of the protective layer and drives the driving shaft to rotate;
the two push rods are fixedly connected with the top of the protective layer and symmetrically arranged along the axial direction vertical to the axial line of the driving shaft;
the translation wheels are a pair, L-shaped bearings of the translation wheels are respectively inserted into hollow parts at two ends of the driving shaft, and the translation wheels move along an axis parallel to the driving shaft.
2. A concrete pavement galling device according to claim 1, characterized in that: the two ends of the driving shaft respectively extend out of the base by at least 30 mm.
3. A concrete pavement galling device according to claim 1, characterized in that: the bearing of the translation wheel and the hollow part of the driving shaft are also provided with through holes, and screws penetrate through the through holes to fix the translation wheel.
4. A concrete pavement galling device according to claim 1, characterized in that: and an electric wire for communicating the motor with the driving shaft is arranged in the protective layer.
5. A concrete pavement galling device according to claim 1, characterized in that: the motor is internally provided with a storage battery which provides power for the driving motor.
6. A concrete pavement galling device according to claim 1, characterized in that: the distance from the circle center of the driving shaft to the translation wheel is at least 20mm longer than the distance from the circle center of the driving shaft to the edge of the blade on the base.
7. A concrete pavement galling device according to claim 1, characterized in that: the spacing between the napping blades is not less than 2mm, and the thickness is not less than 2 mm.
8. A concrete pavement galling device according to claim 7, characterized in that: the napping blade is made of stainless steel.
9. A concrete pavement galling device according to claim 1, characterized in that: the push rod is welded on the protective layer, and the included angle between the push rod and the horizontal line is smaller than 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841289.0U CN212452186U (en) | 2020-05-19 | 2020-05-19 | Concrete road surface napping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841289.0U CN212452186U (en) | 2020-05-19 | 2020-05-19 | Concrete road surface napping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212452186U true CN212452186U (en) | 2021-02-02 |
Family
ID=74482531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020841289.0U Expired - Fee Related CN212452186U (en) | 2020-05-19 | 2020-05-19 | Concrete road surface napping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212452186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882221A (en) * | 2021-11-18 | 2022-01-04 | 中铁建大桥工程局集团第四工程有限公司 | Concrete road surface construction napping device |
-
2020
- 2020-05-19 CN CN202020841289.0U patent/CN212452186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882221A (en) * | 2021-11-18 | 2022-01-04 | 中铁建大桥工程局集团第四工程有限公司 | Concrete road surface construction napping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |