CN220888220U - Road surface leveling device for road surface construction - Google Patents
Road surface leveling device for road surface construction Download PDFInfo
- Publication number
- CN220888220U CN220888220U CN202322669299.7U CN202322669299U CN220888220U CN 220888220 U CN220888220 U CN 220888220U CN 202322669299 U CN202322669299 U CN 202322669299U CN 220888220 U CN220888220 U CN 220888220U
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- CN
- China
- Prior art keywords
- mounting box
- road surface
- box
- leveling device
- plate
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of pavement construction, and particularly discloses a pavement leveling device for pavement construction, which comprises a mounting box, wherein rollers which are uniformly distributed are arranged at the bottom of the mounting box, a handle is fixedly arranged on one side of the mounting box, a mounting box is arranged on one side of the mounting box, which is far away from the handle, a rotating motor is arranged on one side of the mounting box, a leveling sheet is fixedly arranged at the end part of an output shaft of the rotating motor, a driving piece is arranged on the mounting box, a lifting piece is arranged on the mounting box, the lifting piece comprises a lifting motor fixedly arranged on the side of the mounting box, a bidirectional screw rod rotatably arranged in the mounting box, a movable plate which is horizontally and slidably arranged at the top of the mounting box, a lifting plate vertically and slidably arranged in the mounting box, and a connecting rod which is symmetrically arranged on the side of the mounting box.
Description
Technical Field
The utility model belongs to the technical field of pavement construction, and particularly relates to a pavement leveling device for pavement construction.
Background
The road surface leveling is to level the original ground of a building by a certain method, so that the ground flatness reaches a certain standard, and meets the regulation of ground leveling, and the ground leveling can be divided into two types, namely the original cement mortar road surface leveling and the self-leveling cement leveling.
The current road surface leveling device makes level unevenly in the use, makes the road surface not be completely level, has reduced road surface quality, and current road surface leveling device can't carry out the leveling of certain angle to the bend in the use moreover, has reduced the leveling device practicality.
The prior patent (application number: CN 202020229381.1) discloses a road surface leveling device, through setting up the spirit level, through observing the spirit level, guarantees that the road surface is leveled evenly, makes the road surface after the leveling level completely level, has improved road surface quality, controls the leveling device through setting up electric putter to have the leveling of certain gradient bend, has improved the practicality of leveling device.
In view of the above problems, the prior patent provides a solution, but in the process of actual use, the height of the scraping plate is difficult to adjust according to the leveling height of the road surface, the applicability is poor, and improvement is needed.
For this purpose, a road surface leveling device for road surface construction is proposed.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the road surface leveling device which is convenient to adjust the leveling height and has strong applicability.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a road surface leveling device for road surface construction, includes the mounting box, the mounting box bottom is provided with evenly distributed's gyro wheel, mounting box one side fixed mounting has the handle, mounting box is kept away from handle one side and is provided with the mounting box, mounting box is kept away from mounting box one side and is provided with the rotation motor, rotation motor output shaft end fixed mounting has the trowelling piece, be provided with the driving piece on the mounting box, be provided with the lifting piece on the mounting box;
The lifting piece comprises a lifting motor fixedly mounted on the side edge of the mounting box, a bidirectional screw rod rotatably arranged in the mounting box, a movable plate horizontally sliding and symmetrically arranged at the top in the mounting box, a lifting plate vertically sliding and symmetrically arranged in the mounting box, a connecting rod slidably arranged on the side edge of the mounting box and a driving plate arranged between the movable plate and the lifting plate, wherein the end part of an output shaft of the lifting motor is fixedly mounted with the end part of the bidirectional screw rod, the movable plate is respectively spirally rotated with the bidirectional screw rod, two ends of the connecting rod are respectively fixedly mounted with the lifting plate and the mounting box, and two sides of the driving plate are respectively hinged with the movable plate and the lifting plate.
Preferably, the driving piece comprises a driving motor fixedly installed on the side of the installation box, a screw rod rotatably arranged in the installation box and a sliding plate slidably arranged on one side of the installation box close to the rotation motor, the end part of an output shaft of the driving motor is fixedly installed with the end part of the screw rod, and the rotation motor is arranged below the sliding plate.
Preferably, the bottom of the sliding plate is fixedly provided with a protective box, and the rotating motor is arranged in the protective box.
Preferably, the telescopic rod is fixedly arranged at the bottom of the installation box, the transverse plate is fixedly arranged at the end of the telescopic rod, bristles are arranged at the bottom of the transverse plate, a spring is sleeved on the telescopic rod, and two ends of the spring are fixedly arranged at the bottom of the installation box and the top edge of the transverse plate respectively.
Preferably, the telescopic rod is at least provided with two symmetrical groups, and the number of the spring setting groups is the same as that of the telescopic rod setting groups.
Preferably, the bottom edge of the trowelling piece is provided with an arc edge.
Preferably, the connecting rods are provided with at least four groups evenly distributed.
Preferably, the mounting box is provided with a controller, and the controller is electrically connected with the rotating motor, the lifting motor and the driving motor respectively.
In summary, compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the cooperation of the mounting box, the rotating motor, the trowelling piece, the driving piece and the lifting piece, the height of the trowelling piece can be adjusted, so that the adjustment of the leveling height is realized, and the applicability is strong.
2. According to the utility model, through the cooperation among the telescopic rod, the transverse plate, the bristles and the springs, the mortar on the ground can be primarily smoothed, the subsequent smoothing sheet is convenient for leveling the mortar, and the mortar leveling device is simple in structure and strong in practicability.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the structure of the present utility model;
FIG. 3 is a bottom view of the present utility model;
FIG. 4 is a cross-sectional view of the mounting box of the present utility model;
FIG. 5 is a cross-sectional view of the protective housing of the present utility model.
Legend description:
1. A mounting box; 2. a roller; 3. a handle; 4. a mounting box; 5. a rotating motor; 6. trowelling sheets; 7. a driving member; 71. a driving motor; 72. a screw; 73. a slide plate; 8. a lifting member; 81. a lifting motor; 82. a two-way screw rod; 83. a movable plate; 84. a lifting plate; 85. a connecting rod; 86. a driving plate; 9. a protective box; 10. a telescopic rod; 11. a cross plate; 12. brushing; 13. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a road surface leveling device for road surface construction, includes mounting box 1, mounting box 1 bottom is provided with evenly distributed's gyro wheel 2, mounting box 1 one side fixed mounting has handle 3, mounting box 1 is provided with mounting box 4 away from handle 3 one side, mounting box 4 is provided with rotary motor 5 away from mounting box 1 one side, rotary motor 5 output shaft tip fixed mounting has the trowelling piece 6, be provided with driving piece 7 on the mounting box 4, be provided with lifter 8 on the mounting box 1;
The lifting piece 8 comprises a lifting motor 81 fixedly mounted on the side edge of the mounting box 1, a bidirectional screw rod 82 rotatably arranged in the mounting box 1, a movable plate 83 horizontally arranged on the inner top of the mounting box 1 in a sliding mode, a lifting plate 84 vertically arranged in the mounting box 1 in a sliding mode, a connecting rod 85 symmetrically arranged on the side edge of the mounting box 1 in a sliding mode and a driving plate 86 arranged between the movable plate 83 and the lifting plate 84, the end portion of an output shaft of the lifting motor 81 is fixedly mounted on the end portion of the bidirectional screw rod 82, the movable plate 83 is respectively spirally rotated with the bidirectional screw rod 82, two ends of the connecting rod 85 are respectively fixedly mounted with the lifting plate 84 and the mounting box 4, and two sides of the driving plate 86 are respectively hinged to the movable plate 83 and the lifting plate 84.
When mortar laid on a road surface is leveled, firstly, the leveling height needs to be adjusted, the lifting motor 81 on the side edge of the installation box 1 is started, the output shaft of the lifting motor 81 rotates to drive the bidirectional screw rod 82 to rotate in the installation box 4, the bidirectional screw rod 82 rotates to drive the movable plate 83 to move close to each other or separate away from each other in the installation box 1, the movable plate 83 moves vertically downwards through the driving plate 86 when approaching each other to push the lifting plate 84, the lifting plate 84 moves vertically downwards to drive the connecting rod 85 to move vertically downwards on the side wall of the installation box 1, the connecting rod 85 drives the installation box 4 and the leveling piece 6 to move vertically downwards, otherwise, the driving movable plate 83 moves away from each other to drive the leveling piece 6 to move vertically upwards, after the height adjustment of the leveling piece 6 is completed, an operator pulls the handle 3 to move integrally through the roller 2, when moving to a mortar position, the driving motor 5 is started to drive the leveling piece 6 to rotate, the leveling piece 6 rotates to level mortar, the driving piece 6 to move horizontally, the leveling piece 6 can be leveled, the horizontal area of the leveling piece 6 can be leveled, the road surface can be adjusted, the whole road surface can be leveled, the road surface can be adjusted, and the road surface can be adjusted conveniently, and the road surface can be adjusted, and the pavement can be adjusted.
The driving piece 7 comprises a driving motor 71 fixedly arranged on the side edge of the mounting box 4, a screw 72 rotatably arranged in the mounting box 4 and a sliding plate 73 slidably arranged on one side of the mounting box 4 close to the rotating motor 5, wherein the end part of an output shaft of the driving motor 71 is fixedly arranged with the end part of the screw 72, and the rotating motor 5 is arranged below the sliding plate 73; the driving motor 71 on the side of the mounting box 4 is started, the output shaft of the driving motor 71 rotates to drive the screw 72 to rotate in the mounting box 4, the screw 72 rotates to drive the sliding plate 73 to horizontally move on the mounting box 4, the trowelling piece 6 can be horizontally driven, and the trowelling piece 6 and mortar in the horizontal area can be conveniently leveled.
The bottom of the sliding plate 73 is fixedly provided with a protective box 9, and the rotating motor 5 is arranged in the protective box 9; the arrangement of the protective box 9 can protect the rotating motor 5.
The bottom of the mounting box 4 is fixedly provided with a telescopic rod 10, the end part of the telescopic rod 10 is fixedly provided with a transverse plate 11, the bottom of the transverse plate 11 is provided with bristles 12, the telescopic rod 10 is sleeved with springs 13, two ends of each spring 13 are respectively fixedly arranged at the bottom of the mounting box 4 and the top edge of the transverse plate 11, the telescopic rod 10 is at least provided with two symmetrical groups, and the number of the groups of the springs 13 is the same as that of the telescopic rod 10; setting up diaphragm 11 and brush hair 12 in the installation box 4 below can be with the preliminary trowelling of mortar on ground, the follow-up trowelling piece 6 of being convenient for is leveled the mortar, sets up sleeve and spring 13 and can improve the buffer performance of brush hair 12 and diaphragm 11, improves life.
The bottom edge of the trowelling piece 6 is set to be an arc edge; mortar at the edge of the leveling sheet 6 can be conveniently leveled, and the phenomenon that the mortar remains when leveling is avoided.
The connecting rods 85 are provided with at least four groups which are uniformly distributed; the stability of the vertical lifting of the mounting box 4 can be improved.
The mounting box 1 is provided with a controller which is respectively and electrically connected with the rotating motor 5, the lifting motor 81 and the driving motor 71; the setting controller can realize automatic control of each element of the device.
Working principle: when mortar paved on a road surface is leveled, firstly, the leveling height needs to be adjusted, the lifting motor 81 on the side edge of the installation box 1 is started, the output shaft of the lifting motor 81 rotates to drive the bidirectional screw rod 82 to rotate in the installation box 4, the bidirectional screw rod 82 rotates to drive the movable plate 83 to move close to or far away from each other in the installation box 1, the movable plate 83 is pushed by the driving plate 86 to vertically move downwards when approaching to each other, the lifting plate 84 vertically moves downwards to drive the connecting rod 85 to vertically move downwards on the side wall of the installation box 1, the connecting rod 85 drives the installation box 4 and the leveling piece 6 to vertically move downwards, otherwise, the driving movable plate 83 moves away from each other to drive the leveling piece 6 to vertically move upwards, after the height adjustment of the leveling piece 6 is completed, an operator pulls the handle 3 to integrally move through the roller 2, when moving to the mortar, the driving motor 5 is started to drive the leveling piece 6 to rotate, the leveling piece 6 rotates to level mortar, and simultaneously the driving piece 7 is started to horizontally move to level the leveling piece 6, so that the horizontal area of the leveling piece 6 can be leveled.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a road surface leveling device for road surface construction, includes mounting box (1), its characterized in that, mounting box (1) bottom is provided with evenly distributed's gyro wheel (2), mounting box (1) one side fixed mounting has handle (3), mounting box (1) are kept away from handle (3) one side and are provided with mounting box (4), mounting box (4) are kept away from mounting box (1) one side and are provided with rotating electrical machines (5), rotating electrical machines (5) output shaft tip fixed mounting has trowelling piece (6), be provided with driving piece (7) on mounting box (4), be provided with lifter (8) on mounting box (1);
Lifting part (8) including fixed mounting in elevating motor (81) of mounting box (1) side, rotate set up two-way lead screw (82) in mounting box (1), horizontal slip set up fly leaf (83) that top is symmetrical in mounting box (1), vertical slip set up lifter plate (84) in mounting box (1), slip set up connecting rod (85) and drive plate (86) that set up between fly leaf (83) and lifter plate (84) of mounting box (1) side symmetry, elevating motor (81) output shaft tip and two-way lead screw (82) tip fixed mounting, fly leaf (83) respectively with two-way lead screw (82) screw, connecting rod (85) both ends respectively with lifter plate (84) and mounting box (4) fixed mounting, drive plate (86) both sides respectively with fly leaf (83) and lifter plate (84) hinge installation.
2. The road surface leveling device for road surface construction according to claim 1, characterized in that the driving member (7) comprises a driving motor (71) fixedly mounted at the side of the mounting box (4), a screw (72) rotatably arranged in the mounting box (4) and a sliding plate (73) slidably arranged at the side of the mounting box (4) close to the rotating motor (5), the end part of the output shaft of the driving motor (71) is fixedly mounted with the end part of the screw (72), and the rotating motor (5) is arranged below the sliding plate (73).
3. The road surface leveling device for road surface construction according to claim 2, characterized in that the bottom of the sliding plate (73) is fixedly provided with a protective box (9), and the rotating motor (5) is arranged in the protective box (9).
4. The road surface leveling device for road surface construction according to claim 1, characterized in that the bottom of the installation box (4) is fixedly provided with a telescopic rod (10), the end part of the telescopic rod (10) is fixedly provided with a transverse plate (11), the bottom of the transverse plate (11) is provided with bristles (12), the telescopic rod (10) is sleeved with a spring (13), and two ends of the spring (13) are fixedly installed with the bottom of the installation box (4) and the top edge of the transverse plate (11) respectively.
5. The road surface leveling device for road surface construction according to claim 4, characterized in that the telescopic rod (10) is provided with at least two symmetrical groups and the number of the spring (13) is the same as the number of the telescopic rod (10).
6. A road surface leveling device for road construction according to claim 1, characterized in that the bottom edge of the trowelling blade (6) is provided as an arc.
7. A road surface leveling device for road construction according to claim 1, characterized in that the connecting rods (85) are provided with at least four groups evenly distributed.
8. Road surface leveling device for road construction according to claim 1, characterized in that the mounting box (1) is provided with a controller, which is electrically connected with the rotating motor (5), the lifting motor (81) and the driving motor (71), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669299.7U CN220888220U (en) | 2023-10-07 | 2023-10-07 | Road surface leveling device for road surface construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669299.7U CN220888220U (en) | 2023-10-07 | 2023-10-07 | Road surface leveling device for road surface construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888220U true CN220888220U (en) | 2024-05-03 |
Family
ID=90871244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322669299.7U Active CN220888220U (en) | 2023-10-07 | 2023-10-07 | Road surface leveling device for road surface construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888220U (en) |
-
2023
- 2023-10-07 CN CN202322669299.7U patent/CN220888220U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |