CN115404735B - Pavement panel, pavement structure and pavement structure paving method - Google Patents
Pavement panel, pavement structure and pavement structure paving method Download PDFInfo
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- CN115404735B CN115404735B CN202210992457.XA CN202210992457A CN115404735B CN 115404735 B CN115404735 B CN 115404735B CN 202210992457 A CN202210992457 A CN 202210992457A CN 115404735 B CN115404735 B CN 115404735B
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- 238000000034 method Methods 0.000 title claims description 17
- 238000000926 separation method Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/04—Pavings made of prefabricated single units made of bricks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
- E01C5/006—Individual spacer elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The embodiment of the application provides a road panel and a road surface structure, wherein the surface of the road panel is in a regular polygon shape, the vertex angle of the road panel is provided with a mounting concave part along the thickness direction, and the mounting concave part penetrates through two mutually parallel surfaces of the road panel; the mounting recess includes a first notch and a second notch that are mutually communicated in a thickness direction, and a cross-sectional area of the first notch is larger than a cross-sectional area of the second notch. This way panel and way face structure make when splice a plurality of way panels, the connecting piece can inlay in the way panel through the installation concave part, can make the mutual laminating of corresponding side relatively easily to improve holistic roughness, and improved the utilization ratio of way panel, can repair the road fast, rob the construction.
Description
Technical Field
The application relates to the technical field of road construction, in particular to a road panel, a road surface structure and a road surface structure paving method.
Background
Vehicles are important carriers for ensuring the high-speed development of economy and society, and the smoothness of roads and road surfaces deeply influence the exertion of the efficacy of the vehicles. Under the condition that the road is used for a long time or damaged by external force, local damage or whole road interruption can possibly occur. In order to meet the operational requirements of vehicles, damaged roadways need to be quickly robbed or salvaged.
In the related art, a pavement panel method is generally adopted to repair damaged pavement. At present, most pavement road panels mainly adopt cast-in-place concrete road surfaces, so that quick construction cannot be realized, and the construction period is long. The mode of adopting precast concrete board is still heavy, and the utilization ratio is low, and the road surface board of concatenation is difficult to guarantee to be leveled.
Disclosure of Invention
In order to solve one of the technical defects, the embodiment of the application provides a pavement panel, a pavement structure and a pavement structure paving method.
According to a first aspect of the embodiment of the application, there is provided a road panel, the surface of the road panel is in a regular polygon shape, the top angle of the road panel is provided with a mounting concave part along the thickness direction, and the mounting concave part penetrates through two mutually parallel surfaces of the road panel; the mounting recess includes a first notch and a second notch that are mutually communicated in a thickness direction, and a cross-sectional area of the first notch is larger than a cross-sectional area of the second notch.
By adopting the road panel provided by the embodiment of the application, the road panel is arranged into the regular polygon, and the mounting concave parts are arranged at the vertex angle positions, so that when the road panels are spliced, the connecting piece can be connected with the road panels through the mounting concave parts, thereby being convenient for splicing the road panels and improving the utilization rate of the road panels.
In the above technical scheme, when two adjacent road panels are mutually spliced, the plurality of mounting concave parts can enclose the connecting hole.
In the above technical scheme, the first notch comprises two planes forming an included angle and/or the second notch is an arc hole.
In the technical scheme, the side face of the road surface plate is provided with the clamping groove, and the clamping groove is communicated with the mounting concave part.
In the above technical solution, the clamping groove is gradually narrowed from inside to outside in a direction parallel to two mutually parallel surfaces of the road surface plate.
In the above technical scheme, a plurality of separation cavities are arranged in the road surface plate, each separation cavity is provided with a feed inlet, so that composite materials are filled in the separation cavities, and the feed inlet is arranged on one of two mutually parallel surfaces of the road surface plate.
In the above technical solution, the track panel includes: the first cover plate is a regular polygon plate, and a first notch is formed in the top angle of the first cover plate; the second cover plate is a regular polygon plate, the plate surfaces of the second cover plate face the plate surfaces of the first cover plate and are mutually spaced, the projected edges of the plate surfaces of the first cover plate and the second cover plate on the same plane are partially overlapped, the top angle of the second cover plate is provided with a second notch, and the plate surfaces of the second cover plate are provided with a plurality of feed inlets; the rib plate is connected with the first cover plate and the second cover plate, and a plurality of separation cavities are formed by surrounding the rib plate, the first cover plate and the second cover plate; a first side plate connected between the first cover plate and the second cover plate and forming a side surface of the tunnel panel; the second side plate is connected between the first cover plate and the second cover plate, and enables the first notch to extend towards the second cover plate; the plugging plate is suitable for plugging the feed inlet; the clamping grooves are formed in the first side plate and the second side plate which are adjacent to the first side plate.
According to a second aspect of an embodiment of the present application, there is provided a pavement structure including: a track panel as described above; and the first connecting piece is connected with the mounting concave part and is suitable for detachably connecting the pavement structure to the foundation.
By adopting the pavement structure provided by the embodiment of the application, the pavement structure can be quickly assembled by adopting the plurality of pavement plates to splice the pavement structure, so that the pavement structure is convenient to rob and build or maintain, the efficiency is improved, and the spliced pavement is smoother.
In the above technical scheme, the side of the railway face board is equipped with the draw-in groove, and the railway face structure still includes: the second connecting piece comprises a connecting part and clamping blocks which are respectively arranged at two opposite ends of the connecting part, wherein the clamping blocks are suitable for being clamped into corresponding clamping grooves so as to splice two adjacent road panels and enable the side surfaces of the two adjacent road panels to be mutually attached.
According to a third aspect of the embodiment of the application, there is provided a pavement structure paving method, including: laying a plurality of road panels on a foundation; and connecting the first connecting piece with the connecting hole so as to detachably connect the pavement structure to the foundation.
By adopting the pavement method of the pavement structure provided by the embodiment of the application, the bending moment and shearing force can be effectively transmitted among a plurality of pavement panels in the pavement structure, and the requirement on the basic bearing capacity is low, so that the pavement structure has good overall performance after assembly.
In the above technical scheme, the pavement method of the pavement structure further comprises: and connecting the second connecting piece with the clamping grooves of the two adjacent road panels, and enabling the side surfaces of the two adjacent road panels to be mutually attached.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic top view of a track panel according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a front view of a track panel according to another embodiment of the present application;
FIG. 3 is a schematic top view of a track panel according to another embodiment of the present application;
FIG. 4 is a schematic top view of a first cover plate of a track panel according to another embodiment of the present application;
FIG. 5 is a schematic top view of a second cover plate of a track panel according to another embodiment of the present application;
FIG. 6 is a schematic perspective view of a pavement slab with a pavement structure for installing a second connector according to an embodiment of the present application;
FIG. 7 is a schematic top view of a pavement slab with a pavement structure for mounting a second connector according to an embodiment of the present application;
FIG. 8 is a schematic front view of a second connection member of a pavement structure according to an embodiment of the present application;
FIG. 9 is a schematic perspective view of a pavement structure according to an embodiment of the present application, wherein two pavement plates are connected;
FIG. 10 is a schematic diagram of a front view of a pavement structure according to another embodiment of the present application, in which two pavement plates are connected;
FIG. 11 is a schematic perspective view of a three-way junction of a pavement structure according to an embodiment of the present application;
FIG. 12 is a schematic top view of a three-deck structure for connecting three deck panels according to an embodiment of the present application;
FIG. 13 is a schematic top view of a plurality of road panels connected together according to another embodiment of the present application;
FIG. 14 is a flow chart of a pavement method for pavement structures according to an embodiment of the present application;
fig. 15 is a flowchart of a pavement method for pavement structures according to another embodiment of the present application.
Reference numerals illustrate:
10. a pavement structure; 100. a lane panel; 101. a clamping groove; 103. a mounting recess; 1301. a first notch; 1303. a second notch; 105. a separation chamber; 107. a feed inlet; 110. a first cover plate; 120. a second cover plate; 130. rib plates; 140. a first side plate; 150. a second side plate; 160. a plugging plate; 200. a first connector; 300. a second connector; 310. a connection part; 320. and (5) clamping blocks.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
Exemplary pavement slab
Fig. 1 is a schematic top view of a track panel according to an embodiment of the present application, as shown in fig. 1, in order to solve the above-mentioned problems, in an embodiment of the present application, a track panel 100 is provided, a surface of the track panel 100 is in a regular polygon shape, a top corner of the track panel 100 is provided with a mounting recess 103 along a thickness direction, and the mounting recess 103 penetrates through two mutually parallel surfaces of the track panel. The mounting recess 103 includes a first notch 1301 and a second notch 1303 that communicate with each other in the thickness direction, the cross-sectional area of the first notch 1301 being larger than the cross-sectional area of the second notch 1303.
The track panel 100 is a regular polygon plate body structure, and the track panel 100 has two surfaces and a plurality of sides parallel to each other, and the sides may be rectangular. The surface of the pavement slab 100 is in a regular pentagon structure when the number of the side surfaces is five, the surface of the pavement slab 100 is in a regular hexagon structure when the number of the side surfaces is six, the surface of the pavement slab 100 is in a regular octagon structure when the number of the side surfaces is eight, and the like, and the examples are not given here.
It will be appreciated that the cross section of the track panel 100 is regular polygon, which facilitates the splicing of a plurality of track panels 100 of the same specification by side. Mounting concave portions 103 are formed in the top corners of the road panels 100 in the thickness direction, and the plate bodies formed by splicing the plurality of road panels 100 can be positioned by the mounting concave portions 103. The road surface plate 100 described above may be cut with the first notch 1301 and the second notch 1303 by chamfering at the vertex angle positions. The first notch 1301 may be located above the second notch 1303, forming a step, and a limit may be formed on the circumferential side of the first notch 1301.
Further, when the two adjacent road panels 100 are spliced with each other, the two mounting recesses 103 may enclose a connecting hole, and the angle of the connecting hole is not less than 180 degrees.
The above-mentioned design of the angle of the mounting recess 103 needs to satisfy that when the two road panels 100 are spliced with each other, the angle of the hole enclosed by the two mounting recesses 103 is not less than 180 degrees, so that the connecting piece is not easy to separate.
Further, when the plurality of two road panels 100 are spliced with each other, the plurality of mounting recesses 103 may enclose a connection hole, and the angle of the connection hole is 360 degrees.
The above-mentioned design of the angle of the installation recess 103 needs to meet the requirement that when the plurality of lane panels 100 are spliced with each other, and the plurality of lane panels 100 are connectable to each other at one of the corners, that is, because an included angle is formed between two adjacent sides of the lane panels, a virtual circle with the corner as a center and the distance from the corner to the other adjacent corner as a radius can be spliced at one corner position. When the angle of the connecting hole which can be enclosed by the plurality of mounting concave parts 103 is 360 degrees, the spliced plate bodies are conveniently connected and positioned through the column and pin connecting pieces, and the adaptability of the road surface plate 100 to the use environment is improved.
Further, the first notch 1301 includes two planes forming an included angle and/or the second notch 1303 is an arc-shaped hole.
When the above-mentioned road panel 100 is spliced, a regular polygon hole can be spliced in the first notch 1301, and a circular hole can be spliced in the second notch 1303, which is matched with the structure of the bolt, so that the bolt is conveniently used as a connecting piece.
Further, a groove 101 is provided in a side surface of the track panel, and the groove 101 communicates with the mounting recess 103. The clamping groove 101 is formed in the side face of the lane panel 100, so that a plurality of lane panels 100 can be spliced by the side face. When the clamping groove 101 is communicated with the mounting concave 103, the connecting piece can be conveniently clamped in the clamping groove 101, so that the spliced pavement slab 100 can be conveniently disassembled.
Fig. 2 is a schematic front view of a track panel according to another embodiment of the present application, further, as shown in fig. 2, in a direction parallel to two parallel surfaces of the track panel 100, the clamping groove 101 is gradually narrowed from inside to outside, so that a connecting piece connected to the clamping groove 101 cannot be easily separated, and a board body spliced by the track panel is firmer.
Fig. 3 is a schematic top view of a pavement slab according to another embodiment of the present application, further, as shown in fig. 3, a plurality of partition cavities 105 are provided in the pavement slab 100, each partition cavity 105 is provided with a feeding port 107 for filling the partition cavity 105 with a composite material, and the feeding port 107 is provided on one of two parallel sides of the pavement slab.
The partition cavities 105 in the road panel 100 are uniformly distributed with the center of the road panel 100 as the center of the circle, so that the road panel 100 can be uniformly stressed. The composite material filled into the separation cavity 105 through the feed inlet 107 can be polyurethane composite material or other high-strength light-weight material, and the composite material is required to have low density and high strength and can effectively transmit load.
As shown in connection with fig. 2 and 3, the track panel includes: the first cover plate 110, the second cover plate, the rib plate, the first side plate, the second side plate and the plugging plate, wherein the first cover plate 110 is a regular polygon plate, and a first notch 1301 is formed in the top angle of the first cover plate 110. The second cover plate 120 is a regular polygon plate, the plate surface of the second cover plate 120 faces the plate surface of the first cover plate 110 and is spaced from each other, the plate surface of the first cover plate 110 and the projected edge part of the plate surface of the second cover plate 120 on the same plane are overlapped, the vertex angle of the second cover plate 120 is provided with a second notch 1303, and the plate surface of the second cover plate 120 is provided with a plurality of feed inlets 107. The rib plate 130 is connected with the first cover plate 110 and the second cover plate 120, and the rib plate 130 encloses a plurality of separation cavities 105 with the first cover plate 110 and the second cover plate 120. The first side plate 140 is connected between the first cover plate 110 and the second cover plate 120, and forms a side surface of the lane panel. The second side plate 150 is connected between the first cover plate 110 and the second cover plate 120, and the first notch 1301 extends toward the second cover plate 120, and the plugging plate 160 is adapted to plug the feed inlet 107. The clamping groove 101 is disposed on the first side plate 140 and the adjacent second side plate 150.
Fig. 4 is a schematic top view of a first cover plate of a track panel according to another embodiment of the present application, as shown in fig. 4, a cross section of the first cover plate 110 is a regular polygon, and is cut at a vertex angle, two sides of the cut angle are planes, and fig. 4 is a regular hexagon. Fig. 5 is a schematic top view of a second cover plate of a track panel according to another embodiment of the present application, and as shown in fig. 5, a cross section of the second cover plate 120 is a regular polygon, and corners are cut at top corners, wherein the corners are arc corners. As further shown in fig. 2 and 3, the plate surface of the second cover plate 120 faces the plate surface of the first cover plate 110 and is spaced apart from the plate surface of the first cover plate 110, and the projected edge portion of the plate surface of the first cover plate 110 and the plate surface of the second cover plate 120 on the same plane overlap. That is, the first cover plate 110 has the same size and shape as those of the second cover plate 120 to enable formation of two faces of a regular polygon prism parallel to each other. The rib is provided in plurality between the first cover plate 110 and the second cover plate 120. Wherein, an annular plate is arranged at the center of the first cover plate 110 and/or the second cover plate 120 as a central rib plate, and inclined rib plates are arranged from the central rib plate to the top angles of the first cover plate 110 and the second cover plate 120, and are connected to the first cover plate 110, the second cover plate 120, the central rib plate and the first side plate 140, so that a sealed separation cavity 105 is formed between the first cover plate 110 and the second cover plate 120. As shown in fig. 5, the feed port 107 of the partition 105 is disposed on the second cover 120, and after the composite material is filled into the partition 105, the feed port 107 is sealed by a sealing plate 160, and is weldable to prevent leakage of the material. The composite material transfers load between the first cover plate 110 and the second cover plate 120. The same-specification road panel 100 can be manufactured in large quantities and can be stored as a shaping device for later use.
The second side plates 150 are further connected between the first cover plate 110 and the second cover plate 120, two second side plates 150 are disposed at each vertex angle, the two second side plates 150 enable the first notch 1301 to extend downwards onto the plate surface of the second cover plate 120, and the two second side plates 150 can form a limit. The first side plate 140 is provided with a clamping groove 101, and the clamping groove 101 extends to the second side plate 150 to form a clamping groove opening, so that the connecting piece can conveniently enter the clamping groove 101 from the first notch 1301 through the clamping groove opening on the second side plate 150 and is clamped in the clamping groove 101.
Exemplary pavement structure
Fig. 13 is a schematic top view of a connection structure of a plurality of pavement boards of a pavement structure according to another embodiment of the present application, and as shown in fig. 13, a pavement structure 10 spliced by a plurality of pavement boards 100 may be positioned and connected by a first connector 200.
Referring to fig. 13, a pavement structure 10 includes: the pavement slab 100 and the first connector 200, the first connector 200 is connected with the mounting recess 103, and is suitable for detachably connecting the pavement structure 10 to a foundation.
Fig. 6 is a schematic perspective view of a pavement slab with a second connector installed thereon according to an embodiment of the present application, as shown in fig. 6, the pavement structure 10 further includes a second connector 300, and the second connector 300 is connected to the clamping groove 101 of the pavement slab 100, so as to splice two adjacent pavement slabs 100 and make the sides of the two adjacent pavement slabs 100 mutually fit. Therefore, the two pavement boards 100 can be spliced by the second connecting piece 300, and the two adjacent pavement boards 100 are connected more tightly, which is beneficial to improving the flatness of the pavement structure 10. Fig. 7 is a schematic top view of a pavement slab with a second connector mounted thereon according to an embodiment of the present application, and as shown in fig. 7, the second connector 300 protrudes out of a side surface of the pavement slab 100 to be able to be clamped with a clamping groove 101 of another pavement slab 100. Two clamping grooves 101 of corresponding side surfaces of two adjacent road surface plates 100 are connected through the second connecting piece 300, so that mutual lamination of the two side surfaces can be easily realized, and the flatness of the spliced road surface structure is better. The first connecting piece 200 may be a screw, where the nut of the screw may be clamped in the regular polygon hole surrounded by the first notches 1301, and the rod body of the screw may pass through the round hole surrounded by the second notches 1303 to be detachably connected with the foundation, so as to realize replacement and maintenance of the pavement structure.
Fig. 8 is a schematic front view of a second connecting member with a pavement structure according to an embodiment of the present application, as shown in fig. 8, the second connecting member 300 includes a connecting portion 310 and clamping blocks 320 respectively disposed at two opposite ends of the connecting portion 310, wherein the clamping blocks 320 are adapted to be clamped into corresponding clamping grooves 101.
As shown in fig. 6 and 8, the connecting portion 310 may be a plate structure with a uniform thickness, one end of the connecting portion 310 is provided with a clamping block 320, and the opposite end of the connecting portion 310 is provided with another clamping block 320. As can be seen from fig. 8, the cross section of the latch 320 is adapted to the cross section of the latch 101, and the latch 320 has inclined surfaces inclined inward on opposite sides to adapt to the cross section of the narrow end of the latch 101. More specifically, the top surface of the latch 320 has an inclined surface inclined from top to bottom, and the bottom surface of the latch 320 has an inclined surface inclined from bottom to top.
Two road panels 100 may be connected by the second connector 300 described above. When the two clamping grooves 101 are formed in the side faces of the pavement surface plates, the two adjacent composite plates are firmly connected, and the anti-torque effect is better. Fig. 9 is a schematic perspective view illustrating a connection between two pavement boards of a pavement structure according to an embodiment of the present application, as shown in fig. 9, when two adjacent pavement boards 100 are connected by two second connectors 300, the side surfaces of the two pavement boards 100 can be attached to each other. Fig. 10 is a schematic front view of a connection structure of two road panels of a road surface structure according to another embodiment of the present application, as shown in fig. 10, when a second connecting member 300 connects two adjacent road panels 100, the second connecting member 300 is embedded into a side surface of the two road panels 100, and corresponding side surfaces of the two road panels 100 may be attached to each other.
Fig. 11 is a schematic diagram of a three-dimensional structure for connecting three road panels of a road surface structure according to an embodiment of the present application, as shown in fig. 11, for a road panel 100 of a regular hexagon structure, when the three road panels 100 are spliced, a circle can be spliced at exactly one vertex angle. Fig. 12 is a schematic top view of a connection structure of three road panels of a road surface structure according to an embodiment of the present application, and, as shown in fig. 11 and 12, when three road panels 100 are spliced, three first notches 1301 enclose regular hexagonal holes, and three second notches 1303 enclose circular holes. Therefore, the third connecting member 200 may be a screw structure, so as to facilitate the detachable connection of the pavement structure 10, and replace or repair the damaged pavement slab 100 in time.
After the installation recess 103 is formed in the road panel 100 at the vertex angle, the road panel 100 has a regular hexagonal shape in its general outline. When the lane panel 100 includes the first cover plate 110, the second cover plate 120, the rib plate 130, the first side plate 140, the second side plate 150, the blocking plate 160, the second connector 300 and the first connector 200 of the metal structure, the lane panel 100 may be a sandwich structure. When the top angle of the pavement slab 100 is cut, the first notch 1301 is required to be sized to accommodate a nut, the second notch 1303 is required to be sized to accommodate insertion of a screw, and the screw can be screwed into the ground to be fixed.
The shape of the second connecting member 300 may be a fish tail shape, i.e. the second connecting member 300 is a fish tail key.
Exemplary pavement structure paving method
Fig. 14 is a flowchart of a pavement method for a pavement structure according to an embodiment of the present application, as shown in fig. 14, the pavement method for a pavement structure includes:
step S101: laying a plurality of lane panels 100 on a foundation;
step S103: the first connector 200 is connected to the mounting recess 103 to detachably connect the pavement structure to the foundation.
When the pavement structure 10 is needed, after a plurality of pavement panels 100 are laid on a flat foundation, the edges of two adjacent pavement panels 100 are aligned, the side plates are tightly attached, the screw rod and the screw cap of the first connecting piece 200 are installed in the installation concave part 103, the screw rod is anchored into the foundation, and the pavement structure 10 is firmly fixed on the foundation through the screw cap, so that the pavement structure 10 and the foundation are integrated, and the rapid rush-building or repairing of a road can be completed. Therefore, the pavement structure 10 can be a pavement slab, and the pavement structure 10 has the advantages of high material utilization rate, low manufacturing cost, light weight, rapid assembly, convenient preemption or maintenance and high bearing capacity, and the pavement structure 10 has good overall performance after assembly due to the fact that bending moment and shearing force can be effectively transmitted among the pavement slabs 100 in the pavement structure 10 and the requirement on basic bearing capacity is low.
Further, fig. 15 is a flowchart of a pavement method for a pavement structure according to another embodiment of the present application, where, as shown in fig. 15, the pavement method for a pavement structure further includes:
step S102: the second connector 300 is connected to the card slot 101 of the adjacent two road panels 100, and the side surfaces of the adjacent two road panels 100 are attached to each other.
In the above steps, the regular hexagonal pavement slab 100 is taken as an example, the side surface of the pavement slab 100 is provided with the clamping groove 101, the adjacent three pavement slabs 100 are firstly provided with the second connecting piece 300 through the clamping groove 101, the second connecting piece 300 is a fish tail key, the second connecting piece 300 can play a role in positioning, and then the pavement slab structure is connected on the basis by installing the screw and the screw cap.
The application has the following advantages:
1. through setting up regular polygon structure's dao panel, set up the installation concave part in the apex angle position for when carrying out the concatenation to a plurality of dao panels, first connecting piece can inlay in the dao panel through the installation concave part, can make the mutual laminating of side that corresponds comparatively easily, with the holistic roughness of improvement, and improved the utilization ratio of dao panel.
2. The clamping grooves are formed in the side faces of the pavement slab, so that the flatness of the pavement structure can be further improved.
3. The passageway panel adopts the structural form of the composite board, and a plurality of separation cavities are arranged in the passageway panel to be filled with the coincidence materials, so that the weight can be reduced, the bending moment and the shearing force can be better transmitted, and the overall reliability is improved.
4. The road surface structure is spliced by the plurality of road panels, so that the road surface structure can be quickly spliced, and the construction or maintenance is convenient.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. A pavement slab, characterized in that the surface of the pavement slab is regular polygon, the vertex angle of the pavement slab is provided with a mounting concave part (103) along the thickness direction, and the mounting concave part (103) penetrates through two mutually parallel surfaces of the pavement slab; the mounting recess (103) includes a first notch (1301) and a second notch (1303) that are mutually communicated in a thickness direction, a cross-sectional area of the first notch (1301) being larger than a cross-sectional area of the second notch (1303);
the pavement slab includes:
the first cover plate (110) is a regular polygon plate, and a first notch (1301) is formed in the top angle of the first cover plate (110);
the second cover plate (120) is a regular polygon plate, the plate surface of the second cover plate (120) faces the plate surface of the first cover plate (110) and is spaced from the plate surface of the first cover plate (110), the projected edge part of the plate surface of the first cover plate (110) and the plate surface of the second cover plate (120) on the same plane are overlapped, and a second notch (1303) is formed in the top corner of the second cover plate (120);
the rib plate (130) is connected with the first cover plate (110) and the second cover plate (120), and a plurality of separation cavities (105) are enclosed by the rib plate (130) and the first cover plate (110) and the second cover plate (120); each separation cavity (105) is provided with a feed port (107) for filling composite materials into the separation cavity (105), and the feed ports (107) are arranged on the plate surface of the second cover plate (120);
a first side plate (140) connected between the first cover plate (110) and the second cover plate (120) and forming a side surface of the lane panel;
a second side plate (150) connected between the first cover plate (110) and the second cover plate (120) such that the first notch (1301) extends toward the second cover plate (120);
-a blocking plate (160) adapted to block the feed opening (107).
2. A road panel according to claim 1, characterized in that a plurality of mounting recesses (103) can enclose a connecting hole when two adjacent road panels are spliced to each other.
3. The lane panel according to claim 2, wherein the first notch (1301) comprises two planes forming an angle and/or the second notch (1303) is an arc-shaped hole.
4. The raceway panel according to claim 1, characterized in that the side of the raceway panel is provided with a clamping groove (101), which clamping groove (101) communicates with the mounting recess (103).
5. The track panel according to claim 4, characterized in that the clamping groove (101) tapers from inside to outside in a direction parallel to two mutually parallel faces of the track panel.
6. A pavement structure, comprising:
the track panel (100) of any one of claims 1 to 5;
and the first connecting piece (200) is connected with the mounting concave part (103) and is suitable for detachably connecting the pavement structure to a foundation.
7. The pavement structure according to claim 6, characterized in that the sides of the pavement panel (100) are provided with clamping grooves (101), the pavement structure further comprising:
the second connecting piece (300) comprises a connecting part (310) and clamping blocks (320) which are respectively arranged at two opposite ends of the connecting part (310), wherein the clamping blocks (320) are suitable for being clamped into corresponding clamping grooves (101) so as to splice two adjacent road surface plates (100) and enable the side surfaces of the two adjacent road surface plates (100) to be mutually attached.
8. A method of paving a pavement structure according to claim 6 or 7, comprising:
laying a plurality of road panels on a foundation;
a first connector (200) is connected to the mounting recess (103) of the pavement slab to connect a plurality of the pavement slabs into a pavement structure and to detachably connect the pavement structure to a foundation.
9. The method of paving a pavement structure of claim 8, further comprising:
and connecting the second connecting piece (300) to the clamping grooves (101) of the two adjacent road panels, and enabling the side surfaces of the two adjacent road panels (100) to be mutually attached.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210992457.XA CN115404735B (en) | 2022-08-18 | 2022-08-18 | Pavement panel, pavement structure and pavement structure paving method |
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| CN202210992457.XA CN115404735B (en) | 2022-08-18 | 2022-08-18 | Pavement panel, pavement structure and pavement structure paving method |
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| CN115404735B true CN115404735B (en) | 2023-12-15 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20118677U1 (en) * | 2001-11-15 | 2002-05-29 | Kirschner, Christian, 68766 Hockenheim | Soil fastening system |
| CN101275428A (en) * | 2007-03-29 | 2008-10-01 | 布莱尔促销公司 | Assembly system for floor and/or wall tiles |
| CN103061475A (en) * | 2007-03-29 | 2013-04-24 | 布莱尔促销公司 | Assembly system for floor and/or wall tiles |
| EP2636793A2 (en) * | 2012-03-05 | 2013-09-11 | Easypath B.V. | Metalled road, road covering slab and method for laying a metalled road |
| CN110792015A (en) * | 2018-08-03 | 2020-02-14 | 汉能移动能源控股集团有限公司 | Cover, pavement system and method for splicing pavement system |
| CN210561586U (en) * | 2019-06-27 | 2020-05-19 | 中国电建集团西北勘测设计研究院有限公司 | Landscape plank road |
| CN211848722U (en) * | 2020-02-25 | 2020-11-03 | 广州隆盛景观建设有限公司 | Landscape structure of mating formation |
| CN214271537U (en) * | 2020-12-25 | 2021-09-24 | 江苏自勤建设发展有限公司 | Permeable concrete prefabricated member for pavement and pavement paved by same |
-
2022
- 2022-08-18 CN CN202210992457.XA patent/CN115404735B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20118677U1 (en) * | 2001-11-15 | 2002-05-29 | Kirschner, Christian, 68766 Hockenheim | Soil fastening system |
| CN101275428A (en) * | 2007-03-29 | 2008-10-01 | 布莱尔促销公司 | Assembly system for floor and/or wall tiles |
| CN103061475A (en) * | 2007-03-29 | 2013-04-24 | 布莱尔促销公司 | Assembly system for floor and/or wall tiles |
| EP2636793A2 (en) * | 2012-03-05 | 2013-09-11 | Easypath B.V. | Metalled road, road covering slab and method for laying a metalled road |
| CN110792015A (en) * | 2018-08-03 | 2020-02-14 | 汉能移动能源控股集团有限公司 | Cover, pavement system and method for splicing pavement system |
| CN210561586U (en) * | 2019-06-27 | 2020-05-19 | 中国电建集团西北勘测设计研究院有限公司 | Landscape plank road |
| CN211848722U (en) * | 2020-02-25 | 2020-11-03 | 广州隆盛景观建设有限公司 | Landscape structure of mating formation |
| CN214271537U (en) * | 2020-12-25 | 2021-09-24 | 江苏自勤建设发展有限公司 | Permeable concrete prefabricated member for pavement and pavement paved by same |
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|---|---|
| CN115404735A (en) | 2022-11-29 |
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