CN212560991U - Assembled road plate - Google Patents
Assembled road plate Download PDFInfo
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- CN212560991U CN212560991U CN202021065294.3U CN202021065294U CN212560991U CN 212560991 U CN212560991 U CN 212560991U CN 202021065294 U CN202021065294 U CN 202021065294U CN 212560991 U CN212560991 U CN 212560991U
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- road plate
- plate body
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Abstract
The utility model relates to an assembled road plate, belonging to the technical field of road building construction, which mainly adopts the scheme that the assembled road plate comprises a road plate body, wherein the road plate body is in a flat plate shape; the convex blocks and the grooves are alternately arranged on one side surface of the road plate body along the length direction of the road plate body; the road plate body is internally provided with a reinforcing mesh, and one side of the bearing surface of the road plate body adjacent to the reinforcing mesh is provided with a connecting assembly for connecting the reinforcing mesh and the bearing surface. The utility model discloses can make the assembly relation between the road plate more firm, can lock road plate group in preset position more firmly simultaneously to it takes place to effectively reduce the gliding condition of road plate appearance in the use.
Description
Technical Field
The utility model belongs to the technical field of the technique of road building construction and specifically relates to an assembled road plate is related to.
Background
The building industry is an important industry for promoting the economic development of China. At present, the annual construction amount of China reaches more than 20 hundred million square meters, the annual construction amount is increased by 15 to 20 percent, and the construction waste generated in the construction accounts for 30 to 40 percent of the total amount of urban waste. In the total construction amount, although temporary facilities of construction works, such as roads, enclosing walls, reservoirs and the like, which are indispensable conditions for construction, account for a small proportion of relative amounts, the use is mostly disposable, so that the absolute amount of the temporary facilities increases significantly with the increase of the total amount of the construction works.
At present, a temporary road of a construction site is mainly of a cast-in-place concrete structure, and because ordinary cement is slow in setting and hardening and long in strength development time, the temporary road generally needs to be maintained in a closed mode for 14 days until the strength of the concrete reaches over 80% of the designed strength, and traffic can be opened. In addition, after the construction work is finished, the temporary road of the cast-in-place concrete structure becomes an obstacle, and needs to be removed by chiseling and then cleared. The existing chinese patent with publication number CN209307796U discloses an energy-saving assembled road plate, which comprises: the road plate body is flat; the road edge stones are long-strip-shaped, the outer side walls of the road edge stones are flush with one side wall of the long edge of the road plate body, and the road edge stones protrude out of the upper plane of the road plate body; the reinforcing mesh is positioned in the road plate body; the plane where the reinforcing mesh is located is parallel to the upper surface of the road plate body; hoisting part, hoisting part is located the upper surface of road plate body, hoisting part includes rings and hoisting groove, hoisting groove recess in the upper surface of road plate body, rings are located the hoisting inslot.
The technical scheme has the following technical defects: the road plate in the technical scheme is assembled with the assembling grooves through the assembling strips arranged on the long-edge assembling side, the road plate is easy to slide along the length direction of the road plate in the using process, especially the load of a construction vehicle on a construction site is large, and if the road plate slides, great potential safety hazards exist. For this reason, further improvement is awaited.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, one of the purposes of the utility model is to provide an assembled road plate. The assembly relationship among the road boards can be firmer, and the road board group can be firmly locked at the preset position, so that the condition that the road boards slide in the use process is effectively reduced.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an assembled road plate comprises a road plate body, a plurality of guide rails and a plurality of guide rails, wherein the road plate body is flat; the lugs and the grooves are arranged on one side surface of the road plate body in a staggered manner along the length direction of the road plate body; the road plate body is internally provided with a reinforcing mesh, and one side of the bearing surface of the road plate body adjacent to the reinforcing mesh is provided with a connecting assembly for connecting the reinforcing mesh and the bearing surface.
Through adopting above-mentioned technical scheme, both be provided with the lug at the same side of road plate body and also be provided with the recess, can effectively reduce two adjacent road plate bodies and appear the gliding condition emergence of following road plate body length direction. The reinforcing mesh can enhance the compressive strength of the road plate body and can reduce the occurrence of road surface fracture caused by the passing of vehicles with overlarge loads. The connecting component can fixedly connect two adjacent road boards on the other side, so that the occurrence of separation of the two adjacent road boards can be reduced.
The utility model discloses further configure to: the connecting assembly includes: the road plate comprises a mounting groove formed in the bearing surface of a road plate body and a connecting strip used for connecting two adjacent road plate bodies, wherein the bottom of the connecting strip is provided with a connecting column clamped with the mounting groove.
By adopting the technical scheme, the mounting groove and the connecting column are arranged, so that two adjacent road plate bodies can be fixedly connected, and the situations that the road plate bodies move and influence the normal running of a vehicle in the use process are reduced.
The utility model discloses further configure to: the mounting groove includes square groove and cylindricality groove two parts, square groove is located cylindricality groove top, during the installation, spliced pole and cylindricality groove looks adaptation, the connecting strip is located square groove, one side that square groove was kept away from to the connecting strip is parallel and level mutually with the loading end of road plate body.
By adopting the technical scheme, the connecting column is matched with the cylindrical groove, the connecting strip is matched with the square groove, and the upper surface of the connecting strip is level with the bearing surface of the road plate body, so that the flatness of the bearing surface of the road plate can be ensured while two adjacent road plates are fixedly connected.
The utility model discloses further configure to: a plurality of positioning columns are uniformly distributed at the bottom of the road plate body.
By adopting the technical scheme, after the road board is moved to the preset position, a certain external force is vertically applied to the bearing surface of the road board, and the positioning column is pressed into the natural ground, so that the road board can be fixed at the preset position.
The utility model discloses further configure to: still evenly arrange a plurality of hoisting points on the road plate body loading surface, hoisting point department is provided with the screw thread head, screw thread head one end is pre-buried in the road plate body.
By adopting the technical scheme, the threaded head can be matched with the lifting hook of the lifting appliance, so that the road plate can be conveniently moved.
The utility model discloses further configure to: and the bearing surface of the road board body is provided with an anti-skid part.
By adopting the technical scheme, the anti-skidding part is arranged, so that the roughness of the bearing surface of the road plate body can be increased, the friction force between the bearing surface of the road plate body and a vehicle tire is increased, and the condition that a vehicle skids on the bearing surface of the road plate body can be effectively reduced.
The utility model discloses further configure to: one side of the road plate body far away from the convex block is further provided with a road edge stone, and one side of the road edge stone close to the road plate body is provided with a buffer part.
Adopt above-mentioned technical scheme, through setting up the curbstone, can keep apart the road board body and natural ground on the one hand, reduce the dust and get into the road surface and cause the vehicle to pass through the condition of taking up the raise dust, on the other hand, when the vehicle bumps the curbstone carelessly, the buffer portion of setting on the curbstone can reduce the impact force of curbstone to the vehicle, can reduce the damage of vehicle to a certain extent.
The utility model discloses further configure to: and a plurality of drain holes are formed in the bottom of one side, close to the road plate body, of the road edge stone.
By adopting the technical scheme, the drainage holes are formed, accumulated water can flow out of the bearing surface of the road plate body conveniently, the bearing surface of the road plate body is kept dry, and the slipping condition of a vehicle on the road surface can be effectively reduced.
To sum up, the utility model discloses a following at least one useful technological effect:
1. by arranging the lug, the groove, the connecting component and the like, the assembly relationship between the road plate bodies can be firmer, and the occurrence of sliding of the road plate bodies in the using process can be effectively reduced;
2. through setting up the reference column, impress the natural road surface with the reference column, can further lock the road plate body group firmly in preset position.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial sectional view of the road plate body of the present invention.
Fig. 3 is a schematic bottom structure diagram of the road plate body of the present invention.
In the figure, 1, a road plate body; 10. a drain hole; 11. a first road plate body; 111. A bump; 112. a groove; 12. a second road plate body; 13. a positioning column; 2. a reinforcing mesh; 3. hoisting points; 4. a screw head; 5. mounting grooves; 51. a square groove; 52. a cylindrical groove; 6. a connecting strip; 61. connecting columns; 7. an anti-slip portion; 8. a curb stone; 9. a buffer portion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an assembled road plate, including road plate body 1, in this embodiment, road plate body 1 is flat. The road plate body 1 comprises a first road plate body 11 and a second road plate body 12 arranged side by side with the first road plate body. The first road plate body 11 is provided with a protrusion 111 and a groove 112 along a length direction of the first road plate body 11 alternately on one side surface of the first road plate body 11. Grooves 112 and bumps 111 are alternately arranged on one side surface of the second road plate body 12 close to the first road plate body 11 along the length direction of the second road plate body 12. The convex block 111 on the first road plate body 11 is matched with the concave groove 112 on the second road plate body 12, and the concave groove 112 on the first road plate body 11 is matched with the convex block 111 on the second road plate body 12, so that the road plate body 1 is assembled preliminarily to form a complete road section.
In order to lay the road along the length direction of the road board body 1, the first road board body 11 and the second road board body 12 are provided with a plurality of blocks, and the adjacent first road board body 11 and the adjacent second road board body 12 are fixedly connected through a connecting component. In this embodiment, since the fixing connection manner between the adjacent first road plate bodies 11 is the same as the fixing connection manner between the adjacent second road plate bodies 12, the fixing connection manner between the adjacent first road plate bodies 11 is taken as an example for explanation, and the connection assembly includes: the mounting groove 5 is formed in the two opposite ends of the bearing surface of the first circuit board body 11, the mounting groove 5 comprises a square groove 51 and a cylindrical groove 52, the notches of the square groove 51 and the cylindrical groove 52 are vertically upward, the square groove 51 in the first circuit board body 11 and the square groove 51 in the first circuit board body 11 are mutually spliced to form an accommodating groove, and the connecting strip 6 is matched with the accommodating groove; the bottom of the connecting strip 6 is provided with a connecting column 61 matched with the cylindrical groove 52, and the connecting column 61 is in inserted fit with the cylindrical groove 52. During installation, the connecting strip 6 is inserted into the accommodating groove, the connecting column 61 is inserted into the column-shaped groove 52, and one side of the connecting strip 6, which is far away from the accommodating groove, is flush with the bearing surface of the first circuit board body 11.
Referring to fig. 1 and 2, in order to facilitate moving the first road plate body 11 and the second road plate body 12, hoisting points 3 are arranged at four corners of the bearing surfaces of the first road plate body 11 and the second road plate body 12, and a threaded head 4 capable of being embedded is arranged in each hoisting point 3. In order to increase the compressive strength of the road plate body 1, reinforcing meshes 2 are arranged in the first road plate body 11 and the second road plate body 12. The side of the first road plate body 11 and the side of the second road plate body 12 far away from each other are vertically extended upwards to form a road edge stone 8. In order to facilitate the outflow of accumulated water on the bearing surface of the road plate body 1, a plurality of drain holes 10 penetrating through the road edge stones 8 are formed in the bottom of one side, close to the road plate body 1, of the road edge stones 8, and the plurality of drain holes 10 in the same road edge stone 8 are uniformly distributed along the same straight line. When the vehicle collides with the road edge stones 8 carelessly, in order to reduce the impact force of the road edge stones 8 to the vehicle, the buffer parts 9 are arranged on the sides of the two road edge stones 8 close to each other, and the buffer parts 9 are provided with notches communicated with the water drainage holes 10. In the present embodiment, the cushion portion 9 is a rubber layer.
Referring to fig. 2 and 3, in order to increase the roughness of the road plate body 1 bearing surface and thereby increase the frictional force between the road plate body 1 bearing surface and the vehicle tire, a skid-proof portion 7 is provided on the road plate body 1 bearing surface. In this embodiment, the anti-slip portion 7 is a plurality of convex strips arranged along the width direction of the road plate body 1, and the plurality of convex strips are distributed at equal intervals along the length direction of the road plate body 1. In order to further fix the road plate body 1 at a predetermined position, positioning columns 13 are arranged at four corners of the bottom of the first road plate body 11 and the bottom of the second road plate body 12, and in order to press the positioning columns 13 into a natural road surface, one end of each positioning column 13, which is far away from the road plate body 1, is made into a conical shape.
The implementation principle of the embodiment is as follows: when the road is assembled, the road surface to be paved is cleaned and leveled. Using hoisting tools such as a crane and the like to lay a plurality of first road plate bodies 11 on one side of a pavement to be paved, and fixedly connecting two adjacent first road plate bodies 11 through connecting strips 6 to form a first road section; and then, a plurality of second road plate bodies 12 are laid on the other side of the road surface to be paved, and every two adjacent second road plate bodies 12 are fixedly connected through a connecting strip 6 to form a second road section. And finally, matching the convex block 111 on the first road plate body 11 in the first road section with the corresponding groove 112 on the second road plate body 12 in the second road section, and matching the groove 112 on the first road plate body 11 in the first road section with the corresponding convex block 111 on the second road plate body 12 in the second road section, thereby forming a complete road section with a certain length. In order to further fix the road plate body 1, a rolling machine may be used to roll the paved road and completely press the positioning posts 13 into the natural road surface, thereby fixing the road plate body 1 at a predetermined position.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A fabricated roadway slab, comprising:
the road plate body (1), the road plate body (1) is flat;
the convex blocks (111) and the grooves (112) are alternately arranged on one side surface of the road plate body (1) along the length direction of the road plate body (1);
be provided with reinforcing bar net (2) in the road plate body (1), adjacent one side of road plate body (1) loading face is provided with the coupling assembling that is used for connecting both.
2. The fabricated roadway slab of claim 1, wherein the connection assembly comprises: set up mounting groove (5) on road plate body (1) loading face to and be used for connecting strip (6) of adjacent two road plate body (1), the bottom of connecting strip (6) is provided with spliced pole (61) that can block with mounting groove (5) looks.
3. An assembled road plate according to claim 2, wherein the mounting groove (5) comprises a square groove (51) and a cylindrical groove (52), the square groove (51) is located above the cylindrical groove (52), the connecting column (61) is matched with the cylindrical groove (52) during mounting, the connecting strip (6) is located in the square groove (51), and one side of the connecting strip (6) far away from the square groove (51) is flush with the bearing surface of the road plate body (1).
4. The assembled road plate of claim 3, wherein a plurality of positioning columns (13) are uniformly distributed at the bottom of the road plate body (1).
5. The assembled road plate according to claim 4, wherein a plurality of hoisting points (3) are uniformly arranged on the bearing surface of the road plate body (1), a threaded head (4) is arranged at each hoisting point (3), and one end of each threaded head (4) is embedded in the road plate body (1).
6. An assembled road plate according to claim 5, characterized in that the bearing surface of the road plate body (1) is provided with an anti-skid part (7).
7. An assembled road plate according to claim 6, characterized in that the side of the road plate body (1) far away from the projection (111) is further provided with a curb stone (8), and the side of the curb stone (8) near the road plate body (1) is provided with a buffer part (9).
8. The assembled road plate according to claim 7, wherein the bottom of the road edge stone (8) near the road plate body (1) is provided with a plurality of drainage holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065294.3U CN212560991U (en) | 2020-06-10 | 2020-06-10 | Assembled road plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065294.3U CN212560991U (en) | 2020-06-10 | 2020-06-10 | Assembled road plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212560991U true CN212560991U (en) | 2021-02-19 |
Family
ID=74628679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021065294.3U Active CN212560991U (en) | 2020-06-10 | 2020-06-10 | Assembled road plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212560991U (en) |
-
2020
- 2020-06-10 CN CN202021065294.3U patent/CN212560991U/en active Active
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