Road paving structure
By designing a road paving structure with components such as long gears, short-tooth plates, brush plates, etc., the problem that soil is not easy to enter the engineering brick gaps in sidewalk road paving is solved, and the effect of quickly filling brick gaps in soil is achieved.
Patent Information
- Application Number
- CN202420696166.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-07
AI Technical Summary
In paving sidewalks, the filling effect of engineering brick gaps is slower, and soil is not easy to enter between brick gaps.
A road paving structure is designed, including components such as shielding outer box, lower soil box, long gears, short toothed plates, brush plates, transmission wheels and conveyor belts. The motor drives the rotating plate and the insertion shaft to rotate, and the long-toothed plate meshs with the long-toothed gear, driving the brush plate to move forward and backward, and pulls the soil to quickly enter the brick joint.
Through the design of the mechanical device, this structure significantly accelerates the speed of soil entering the engineering brick gaps, improves the filling efficiency, and solves the problem that soil is not easy to enter the brick gaps.
Smart Images
Figure CN222594535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road paving, in particular to a road paving structure. Background Art
[0002] Municipal engineering refers to infrastructure projects centered on urban construction, and is also one of the basic conditions for people to live in cities. Municipal engineering mainly includes road and bridge construction, square-type traffic engineering construction, sluice-type water system engineering, and various greening engineering construction. The steps of road paving in municipal engineering generally include pre-construction preparation, trench excavation, drainage pipe construction, pipe pit backfilling, roadbed construction, pavement structure construction, completion acceptance, site clearance and exit.
[0003] Engineering bricks are used in the paving of sidewalks. After the engineering bricks are laid, the gaps between the engineering bricks need to be filled. This is done by spreading soil on the surface of the laid bricks. However, it is not easy for the soil to enter the gaps between the engineering bricks, and the filling effect is slow. Therefore, a road paving structure is proposed. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a road paving structure, which has the advantage of enabling the soil on the bricks to fall quickly into the brick joints, by moving the soil back and forth, thereby solving the problem that the soil is not easy to enter the gaps between the engineering bricks and the filling effect is slow.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road paving structure, including a shielding outer box, a lower soil box is arranged inside the shielding outer box, the upper end of the lower soil box is fixedly penetrated through the inner top wall of the shielding outer box, the inner top wall of the lower soil box is rotatably connected with a plurality of long gears, the left and right sides of the long gears are meshed with short tooth plates, the bottom surface of each short tooth plate is fixedly connected with a brush plate, the front surface of each brush plate is slidably penetrated with an edge rod, the two ends of each edge rod are respectively fixedly connected to the inner walls of the front and rear sides of the shielding outer box, and the shielding outer box is fixedly connected with the inner walls of the front and rear sides of the shielding outer box. A long tooth plate is provided inside the box, and each long gear is meshed with the front side of the long tooth plate. The long tooth plate is located above the short tooth plate, and the right end of the long tooth plate slides through the right inner wall of the shielding outer box. One end of the long tooth plate located on the right side of the shielding outer box is fixedly connected to a longitudinal frame, and an insertion shaft is slidably inserted inside the longitudinal frame. A rotating plate is provided above the longitudinal frame, and a motor A is fixedly connected to the right side of the shielding outer box and located above the rotating plate. One end of the rotating plate is rotatably sleeved on the upper end of the insertion shaft, and the other end of the rotating plate is fixedly connected to the output end of motor A.
[0008] In some embodiments, the upper surface of the shielding outer box is located on the right side of the lower soil box and is rotatably connected to two transmission wheels, the two transmission wheels are driven by multiple conveyor belts, the outer ring surface of each conveyor belt is fixedly connected to multiple triangular blocks, the upper surface of the shielding outer box is slidably penetrated by a column rod, the upper end of the column rod is rotatably inserted with a cross bar, the cross bar is located above the conveyor belt, the column rod is located on the inner side of the shielding outer box and one end is slidably sleeved with a push spring, the two ends of the push spring are respectively fixedly connected to the inner top wall of the shielding outer box and the column rod, and the bottom surface of the column rod is fixedly connected to a knocking telescopic rod.
[0009] In some embodiments, the triangular block is in the form of a right triangle, and a plurality of triangular blocks are equidistantly distributed on the outer surface of the conveyor belt, and a side of the triangular block away from the conveyor belt is an inclined surface.
[0010] In some embodiments, the front and rear ends of the bottom surface of the shielding outer box are rotatably connected to rollers, and the bottom surface of the rollers is located above the lower end of the brush plate.
[0011] In some embodiments, two short tooth plates meshing with the same long gear are distributed in an array corresponding to the axis circumference of the long gear, and the long tooth plate is arranged perpendicular to the short tooth plate.
[0012] In some embodiments, the right end of the long tooth plate is a prismatic structure, and the long tooth plate is vertically arranged to the longitudinal frame.
[0013] In some embodiments, the upper surface of the shielding outer box is fixedly connected to a motor B, and the right end of the transmission wheel located at the rear is fixedly connected to the output end of the motor B.
[0014] In some embodiments, the axis of the motor A coincides with the central axis of the longitudinal frame, and the distance between the plug shaft and the axis of the motor A is equal to half the length of the inner wall of the longitudinal frame.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a road paving structure with the following beneficial effects:
[0017] 1. The road paving structure is provided with a long gear, a short tooth plate and a brush plate. When the long tooth plate moves left and right, it meshes with the long gear to drive the long gear to rotate back and forth, and the two short tooth plates meshing with it drive the corresponding brush plates to move forward and backward in an offset manner. The brush plate moves the soil while moving forward and backward, thereby accelerating the speed at which the soil enters the brick joints.
[0018] 2. The road paving structure is provided with a knocking telescopic rod and a triangular block. The push spring drives the cross bar to contact the upper surface of the conveyor belt by pushing the column rod, and drives the triangular block to move when the conveyor belt rotates. The inclined surface of the triangular block pushes the column rod to compress the push spring through the cross bar. When the cross bar falls back onto the conveyor belt from the right-angled side of the triangular block, the push spring pushes the knocking telescopic rod through the column rod to knock on the brick surface, so that the soil entering the brick joints falls downward, thereby preventing the formation of cavities in the lower part of the brick joints, which would cause gaps in the upper part of the brick joints in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the internal structure of the shielding outer box of the utility model;
[0021] Figure 3 This is a schematic diagram of the connection between the long tooth plate and the longitudinal frame of the utility model;
[0022] Figure 4 It is a schematic diagram of the partial structure of the utility model;
[0023] Figure 5 It is a right side schematic diagram of part of the structure of the utility model.
[0024] In the figure:
[0025] 1. Shielding outer box; 2. Lower soil box; 3. Short tooth plate; 4. Long gear; 5. Brush plate; 6. Edge rod; 7. Long tooth plate; 8. Insert shaft; 9. Longitudinal frame; 10. Rotating plate; 11. Motor A; 12. Transmission wheel; 13. Conveyor belt; 14. Triangle block; 15. Column rod; 16. Push spring; 17. Cross bar; 18. Knocking telescopic rod; 19. Roller; 20. Motor B. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0030] Engineering bricks are used in the paving of sidewalks. After the engineering bricks are laid, the gaps between the engineering bricks need to be filled. In the related art, soil is sprinkled on the surface of the laid bricks, but it is not easy for the soil to enter the gaps between the engineering bricks, and the filling effect is slow.
[0031] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides a road paving structure. When it is needed, it is only necessary to start the motor A11 to drive the rotating plate 10 to rotate. The plug-in shaft 8 slides in the longitudinal frame 9 driven by the rotating plate 10, pushing the long tooth plate 7 to move back and forth. The long tooth plate 7 drives the long gear 4 to rotate back and forth by engaging with the long gear 4. The two short tooth plates 3 engaged with it drive the corresponding brush plates 5 to move forward and backward in an offset manner. The brush plate 5 moves the soil while moving forward and backward, so that the soil can quickly enter between the brick joints.
[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:
[0033] Combination Figure 1-Figure 5The embodiment of the present application provides a road paving structure, including a shielding outer box 1, a lower soil box 2 is arranged inside the shielding outer box 1, the upper end of the lower soil box 2 is fixedly penetrated through the inner top wall of the shielding outer box 1, and soil is added to the part inside the shielding outer box 1 through the lower soil box 2, and the inner top wall of the lower soil box 2 is rotatably connected with a plurality of long gears 4, and the left and right sides of the long gears 4 are meshed with short tooth plates 3, and the bottom surface of each short tooth plate 3 is fixedly connected with a brush plate 5, and the bottom surface of the brush plate 5 is a brush-like structure, and the front surface of each brush plate 5 is slidably penetrated with a ridge rod 6, and the two ends of each ridge rod 6 are respectively fixedly connected to the front and rear inner walls of the shielding outer box 1 A long tooth plate 7 is provided inside the shielding outer box 1, and each long gear 4 is meshed with the front side of the long tooth plate 7. The long tooth plate 7 is located above the short tooth plate 3, and the right end of the long tooth plate 7 slides through the right inner wall of the shielding outer box 1. One end of the long tooth plate 7 located on the right side of the shielding outer box 1 is fixedly connected with a longitudinal frame 9, and an insertion shaft 8 is slidably inserted inside the longitudinal frame 9. A rotating plate 10 is provided above the longitudinal frame 9, and a motor A11 is fixedly connected to the right side surface of the shielding outer box 1 and located above the rotating plate 10. One end of the rotating plate 10 is rotatably sleeved on the upper end of the insertion shaft 8, and the other end of the rotating plate 10 is fixedly connected to the output end of the motor A11.
[0034] When the motor A11 drives the rotating plate 10 to rotate, the plug-in shaft 8 rotates around the axis of the motor A11, and at the same time the plug-in shaft 8 slides in the longitudinal frame 9. When the plug-in shaft 8 rotates around the motor A11 for one circle, it drives the longitudinal frame 9 to move back and forth left and right. When the two short tooth plates 3 are engaged with the long gear 4, the bristles of the brush plate 5 are driven to brush the soil on the surface of the brick, so that the soil can quickly enter the brick seams.
[0035] In some embodiments, the upper surface of the shielding outer box 1 is located on the right side of the lower soil box 2 and is rotatably connected to two transmission wheels 12. The two transmission wheels 12 are driven by multiple conveyor belts 13. The outer ring surface of each conveyor belt 13 is fixedly connected to multiple triangular blocks 14. The upper surface of the shielding outer box 1 is slidably penetrated by a column rod 15, and a cross bar 17 is rotatably inserted at the upper end of the column rod 15. The cross bar 17 is located above the conveyor belt 13. The column rod 15 is located on the inner side of the shielding outer box 1 and one end is slidably sleeved with a push spring 16. The two ends of the push spring 16 are respectively fixedly connected to the inner top wall of the shielding outer box 1 and the column rod 15. The bottom surface of the column rod 15 is fixedly connected to a knocking telescopic rod 18.
[0036] Specifically, the push spring 16 drives the cross bar 17 to contact the upper surface of the conveyor belt 13 by pushing the column 15, and drives the triangular block 14 to move when the conveyor belt 13 rotates. When the triangular block 14 contacts the cross bar 17, it pushes the column 15 to drive the knocking telescopic rod 18 away from the brick surface. When the cross bar 17 contacts the conveyor belt 13, the knocking telescopic rod 18 contacts the brick surface and is in a compressed state.
[0037] In some embodiments, the triangular block 14 is in the shape of a right triangle, and a plurality of triangular blocks 14 are evenly distributed on the outer surface of the conveyor belt 13 , and a surface of the triangular block 14 away from the conveyor belt 13 is an inclined surface.
[0038] Specifically, when the conveyor belt 13 drives the triangular block 14 to rotate, the inclined surface of the triangular block 14 first contacts the cross bar 17, and the cross bar 17 slides upward on the inclined surface of the triangular block 14. After the cross bar 17 moves to the upper end of the triangular block 14, it quickly falls from the right-angled vertical surface of the cross bar 17.
[0039] In some embodiments, rollers 19 are rotatably connected to the front and rear ends of the bottom of the shielding outer box 1 , and the bottom surface of the roller 19 is located above the lower end of the brush plate 5 .
[0040] Specifically, the rollers 19 reduce the resistance encountered when the shielding outer box 1 moves between the ground.
[0041] In some embodiments, two short tooth plates 3 meshing with the same long gear 4 are distributed in an array corresponding to the axis circumference of the long gear 4 , and the long tooth plate 7 is disposed perpendicular to the short tooth plate 3 .
[0042] Specifically, the two brush plates 5 are driven to move in opposite directions, so that the bristles of the brush plates 5 continuously move the soil back and forth, thereby accelerating the speed at which the soil enters the brick joints.
[0043] In some embodiments, the right end of the long tooth plate 7 is a prismatic structure, and the long tooth plate 7 is vertically arranged to the longitudinal frame 9 .
[0044] In some embodiments, the upper surface of the shielding outer box 1 is fixedly connected to the motor B20, and the right end of the transmission wheel 12 located at the rear is fixedly connected to the output end of the motor B20.
[0045] In some embodiments, the axis of the motor A11 coincides with the central axis of the longitudinal frame 9 , and the distance between the plug shaft 8 and the axis of the motor A11 is equal to half the length of the inner wall of the longitudinal frame 9 .
[0046] Specifically, when the insertion shaft 8 rotates around the motor A11, the length inside the longitudinal frame 9 is sufficient to enable the insertion shaft 8 to move.
[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.
[0048] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A road paving structure, comprising a shielding outer box (1), characterized in that: The shielding outer box (1) is provided with a lower soil box (2) inside, the upper end of the lower soil box (2) is fixedly passed through the inner top wall of the shielding outer box (1), the inner top wall of the lower soil box (2) is rotatably connected with a plurality of long gears (4), the left and right sides of the long gears (4) are meshed with short tooth plates (3), the bottom surface of each short tooth plate (3) is fixedly connected with a brush plate (5), the front surface of each brush plate (5) is slidably passed through a ridge rod (6), the two ends of each ridge rod (6) are respectively fixedly connected to the front and rear inner walls of the shielding outer box (1), the shielding outer box (1) is provided with a long tooth plate (7), each long gear (4) is meshed with the long tooth plate (7) The front side is meshed, the long tooth plate (7) is located above the short tooth plate (3), the right end of the long tooth plate (7) slides through the right inner wall of the shielding outer box (1), one end of the long tooth plate (7) located on the right side of the shielding outer box (1) is fixedly connected to a longitudinal frame (9), an insertion shaft (8) is slidably inserted inside the longitudinal frame (9), a rotating plate (10) is arranged above the longitudinal frame (9), a motor A (11) is fixedly connected to the right side of the shielding outer box (1) and located above the rotating plate (10), one end of the rotating plate (10) is rotatably sleeved on the upper end of the insertion shaft (8), and the other end of the rotating plate (10) is fixedly connected to the output end of the motor A (11).
2. A road paving structure according to claim 1, characterized in that: The upper surface of the shielding outer box (1) and located on the right side of the lower soil box (2) are rotatably connected to two transmission wheels (12), the two transmission wheels (12) are driven by a plurality of conveyor belts (13), the outer ring surface of each conveyor belt (13) is fixedly connected to a plurality of triangular blocks (14), the upper surface of the shielding outer box (1) and between each two adjacent conveyor belts (13) are slidably penetrated by a column rod (15), the upper end of the column rod (15) is rotatably plugged with a cross bar (17), the cross bar (17) is located above the conveyor belt (13), one end of the column rod (15) located on the inner side of the shielding outer box (1) is slidably sleeved with a push spring (16), the two ends of the push spring (16) are respectively fixedly connected to the inner top wall of the shielding outer box (1) and the column rod (15), and the bottom surface of the column rod (15) is fixedly connected to a knocking telescopic rod (18).
3. A road paving structure according to claim 2, characterized in that: The triangular block (14) is in the form of a right triangle, and a plurality of triangular blocks (14) are distributed at equal distances on the outer surface of the conveyor belt (13), and a side of the triangular block (14) away from the conveyor belt (13) is an inclined surface.
4. A road paving structure according to claim 1, characterized in that: The bottom surface of the shielding outer box (1) is rotatably connected to rollers (19) at both the front and rear ends, and the bottom surface of the rollers (19) is located above the lower end of the brush plate (5).
5. A road paving structure according to claim 1, characterized in that: Two short tooth plates (3) meshing with the same long gear (4) are distributed in an array corresponding to the axis circumference of the long gear (4), and the long tooth plate (7) is arranged perpendicular to the short tooth plate (3).
6. A road paving structure according to claim 1, characterized in that: The right end of the long tooth plate (7) is a prism-shaped structure, and the long tooth plate (7) and the longitudinal frame (9) are arranged vertically.
7. A road paving structure according to claim 2, characterized in that: The upper surface of the shielding outer box (1) is fixedly connected to a motor B (20), and the right end of the transmission wheel (12) located at the rear is fixedly connected to the output end of the motor B (20).
8. A road paving structure according to claim 1, characterized in that: The axis of the motor A (11) coincides with the central axis of the longitudinal frame (9), and the distance between the axis of the plug shaft (8) and the motor A (11) is equal to half the length of the inner wall of the longitudinal frame (9).