CN211199944U - Prefabricated fiber pavement and prefabricated fiber pavement plate - Google Patents
Prefabricated fiber pavement and prefabricated fiber pavement plate Download PDFInfo
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- CN211199944U CN211199944U CN201922012917.4U CN201922012917U CN211199944U CN 211199944 U CN211199944 U CN 211199944U CN 201922012917 U CN201922012917 U CN 201922012917U CN 211199944 U CN211199944 U CN 211199944U
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- prefabricated fiber
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Abstract
The utility model relates to a prefabricated fiber road surface and prefabricated fiber road surface plate, prefabricated fiber road surface includes two row at least prefabricated fiber road surface plates of arranging along the fore-and-aft direction order, each row of prefabricated fiber road surface plate all includes one or at least two prefabricated fiber road surface plates of arranging along the left right direction order, in the front and back direction, two adjacent prefabricated fiber road surface plates link to each other through first overlap joint structure, first overlap joint structure is including setting up the first overlap joint step of the indent on one of them prefabricated fiber road surface plate, first overlap joint structure still including set up in the overlap joint on another prefabricated fiber road surface plate in first overlap joint portion on the first overlap joint step. The utility model provides an among the prior art between the adjacent road surface plate of fore-and-aft direction can appear subsiding the technical problem of difference in height.
Description
Technical Field
The utility model relates to a prefabricated fiber road surface and prefabricated fiber road surface plate among the road construction field.
Background
When a road is paved, a roadbed is paved firstly, and then a road surface is paved on the roadbed.
When this kind of prefabricated plate of current asphalt pavement prefabricated section that chinese patent CN202247580U disclosed, the main problem that exists lies in, does not have connection structure between the adjacent prefabricated plate, leads to using a period of time after, can appear not the difference of subsiding of co-altitude between the different prefabricated plate, when the vehicle travel, can produce the noise, influences and takes advantage of the impression, and the tire also can be cuted to outstanding edges and corners certainly, causes certain damage to the tire.
Disclosure of Invention
The utility model aims to provide a prefabricated fiber pavement slab to solve the technical problem that the settlement height difference can occur between the adjacent pavement slabs in the front and back directions in the prior art; an object of the utility model is to provide an use prefabricated fiber road surface of this prefabricated fiber road surface plate still.
In order to solve the technical problem, the utility model provides a technical scheme as follows:
the utility model provides a prefabricated fiber road surface, includes two row at least prefabricated fiber road surface plates of arranging along the fore-and-aft direction order, and each row of prefabricated fiber road surface plate all includes one or at least two prefabricated fiber road surface plates of arranging along left right direction order, and in the fore-and-aft direction, two adjacent prefabricated fiber road surface plates link to each other through first overlap joint structure, and first overlap joint structure is including setting up the first overlap joint step of indent on one of them prefabricated fiber road surface plate, first overlap joint structure still including set up on another prefabricated fiber road surface plate overlap joint in first overlap joint portion on the first overlap joint step.
The first lap joint step is arranged at the rear end of the prefabricated fiber pavement plate block which is close to the front, and the first lap joint part is arranged at the front end of the prefabricated fiber pavement plate block which is close to the rear.
The prefabricated fiber pavement slab comprises a face block and a first lap joint block, wherein the face block is located on the upper portion of the block, the first lap joint block is arranged on the rear end of the face block and located on the lower portion of the rear end of the face block, and a first lap joint step is formed between the rear end of the first lap joint block and the rear end of the face block.
Each row of prefabricated fiber pavement plates comprises at least two prefabricated fiber pavement plates which are sequentially arranged along the left and right directions, and in the same row of prefabricated fiber pavement plates, two adjacent prefabricated fiber pavement plates are connected through a second lap joint structure which comprises a second lap joint step which is arranged on one prefabricated fiber pavement plate and is concave inwards, and the second lap joint structure further comprises a second lap joint part which is arranged on the other prefabricated fiber pavement plate and is lapped on the second lap joint step.
The technical scheme of the prefabricated fiber pavement plate comprises the following steps:
prefabricated fiber pavement plate, including the plate body, in the front and back orientation, the front end of plate body is provided with and is used for the first overlap joint step overlap joint complex first overlap joint portion on the prefabricated fiber pavement plate adjacent with the front side, and the rear end of plate body is provided with the first overlap joint step of the first overlap joint portion overlap joint complex that is used for supplying on the adjacent prefabricated fiber pavement plate of rear side of indent.
The plate body comprises a face block and a first lap joint block, wherein the face block is located on the upper portion of the plate body, the first lap joint block is arranged on the rear end of the face block and located on the lower portion of the plate body, and a first lap joint step is formed between the rear end of the first lap joint block and the rear end of the face block.
The left side of the plate body is provided with a second lap joint part or a second lap joint step which is used for being connected with the adjacent prefabricated fiber pavement plate on the left side in a lap joint mode.
The utility model has the advantages that: when road surface is laid, two adjacent prefabricated fiber pavement plates in the front-back direction are connected through a first lap joint structure, and a first lap joint part is lapped on a first lap joint step, so that the first lap joint step forms a support with the first lap joint part, if a prefabricated fiber pavement plate subsides, the other adjacent prefabricated fiber pavement plate can subside synchronously therewith, the height difference problem can not occur, and therefore, the generation of noise and the shearing of tires due to the height difference are avoided.
Drawings
FIG. 1 is a schematic structural view of a pre-fabricated fibrous pavement of the present invention;
FIG. 2 is a schematic view of the mating of two adjacent pre-fabricated fiber pavement slabs in the front-to-back direction of FIG. 1;
FIG. 3 is a schematic view of the mating of two adjacent prefabricated fiber pavement slabs with the roadbed in the left-right direction of FIG. 1;
fig. 4 is a schematic view of the structure of the prefabricated fiber pavement slab of fig. 1.
Detailed Description
Examples of prefabricated fiber pavements are shown in FIGS. 1-4: the composite fiber pavement slab comprises at least two rows of prefabricated fiber pavement slabs sequentially arranged in the front-back direction, each row of prefabricated fiber pavement slabs comprises at least two prefabricated fiber pavement slabs 1 sequentially arranged in the left-right direction, and in the embodiment, the prefabricated fiber pavement slabs are made of asphaltite doped with basalt fibers. Each prefabricated fibre road surface plate all includes the plate body, the width of prefabricated fibre road surface plate is 1 meter, length is 1.5 meters, the plate body includes that the position leans on last face piece and set up in the first overlap joint piece 2 of face piece 3 rear end and set up in the second overlap joint piece 4 of face piece left end, first overlap joint piece 2, second overlap joint piece 4 more leans on down for the position of face piece, form the first overlap joint step 6 of indent between face piece 3 and the first overlap joint piece 2, form the second overlap joint step 8 of internal guide between face piece 3 and the second overlap joint piece 4.
The lower side of the front end of the face block is provided with a first lap joint part 7 which is in lap joint with the first lap joint step 6 of the prefabricated fiber pavement slab on the front side, and the lower side of the right end of the face block is provided with a second lap joint part 10 which is in lap joint with the second lap joint step 8 of the prefabricated fiber pavement slab on the right side. That is, in this embodiment, each prefabricated fiber pavement slab has the same structure, and is a standard prefabricated member, which is prefabricated and formed by a mold in a factory.
When a road is paved, a roadbed 9 is paved, avoidance positioning grooves 11 for opening first and second overlapping blocks on each prefabricated fiber pavement plate are reserved on the roadbed, then an asphalt adhesive layer is sprayed on the roadbed, the prefabricated fiber pavement plates are paved on the roadbed one by one, when the prefabricated fiber pavement plates are paved, the prefabricated fiber pavement plates close to the front and the right are paved, the first overlapping blocks and the second overlapping blocks of the corresponding prefabricated fiber pavement plates are arranged in the corresponding avoidance positioning grooves, the avoidance positioning grooves position the prefabricated fiber pavement plates, meanwhile, the acting force between the prefabricated fiber pavement plates and the roadbed can be increased, when a vehicle impacts, the prefabricated fiber pavement plates are not easy to move and dislocate, then the same row of prefabricated fiber pavement plates are paved from the right to the left, when the prefabricated fiber pavement plates are paved, a second overlapping part at the right end of the prefabricated fiber pavement plate close to the left is overlapped on a second overlapping part at the left end of the prefabricated fiber pavement plate close to the right And on the lapping steps, after the same row of prefabricated fiber pavement plates are paved, paving a row of prefabricated fiber pavement plates at the rear position, wherein the same row of prefabricated fiber pavement plates is paved from right to left.
The utility model discloses in, first overlap joint step and first overlap joint portion form first overlap joint structure, second overlap joint step, second overlap joint portion form second overlap joint structure, through the setting of first overlap joint structure, second overlap joint structure for the butt end overlap joint of two adjacent prefabricated fiber road surface plates links to each other, if meet the road surface and subside, also be the butt end and subside in step, can not appear subsiding the difference in height, and cause outstanding edges and corners, guaranteed to drive and take the impression, also avoid damaging the child simultaneously.
In other embodiments of the present invention, the prefabricated fiber pavement slab may also be made of cement concrete doped with basalt fiber or other fibers; the length and width of the prefabricated fiber pavement slab can be properly adjusted according to requirements, for example, the width is 0.8 meter, the length is 1.6 meters, the width is 1.2 meters, the length is 2 meters, and the like.
The embodiment of the prefabricated fiber pavement slab is shown in figures 1-4: the specific structure of the prefabricated fiber pavement slab is the same as that of the prefabricated fiber pavement slabs described in the above embodiments, and will not be described in detail.
Claims (7)
1. The utility model provides a prefabricated fiber road surface, includes two row at least prefabricated fiber road surface plate blocks of arranging along the fore-and-aft direction order, and each row of prefabricated fiber road surface plate block all includes one or at least two prefabricated fiber road surface plate blocks of arranging along the left and right directions order, its characterized in that: in the front and rear direction, two adjacent prefabricated fiber pavement plates are connected through a first lap joint structure, the first lap joint structure comprises a first lap joint step which is arranged on the inner recess of one prefabricated fiber pavement plate, and the first lap joint structure further comprises a first lap joint part which is arranged on the other prefabricated fiber pavement plate and is lapped on the first lap joint step.
2. The pre-fabricated fiber pavement of claim 1, wherein: the first lap joint step is arranged at the rear end of the prefabricated fiber pavement plate block which is close to the front, and the first lap joint part is arranged at the front end of the prefabricated fiber pavement plate block which is close to the rear.
3. The pre-fabricated fiber pavement of claim 2, wherein: the prefabricated fiber pavement slab comprises a face block and a first lap joint block, wherein the face block is located on the upper portion of the block, the first lap joint block is arranged on the rear end of the face block and located on the lower portion of the rear end of the face block, and a first lap joint step is formed between the rear end of the first lap joint block and the rear end of the face block.
4. The pre-fabricated fiber pavement according to any one of claims 1 to 3, characterized in that: each row of prefabricated fiber pavement plates comprises at least two prefabricated fiber pavement plates which are sequentially arranged along the left and right directions, and in the same row of prefabricated fiber pavement plates, two adjacent prefabricated fiber pavement plates are connected through a second lap joint structure which comprises a second lap joint step which is arranged on one prefabricated fiber pavement plate and is concave inwards, and the second lap joint structure further comprises a second lap joint part which is arranged on the other prefabricated fiber pavement plate and is lapped on the second lap joint step.
5. Prefabricated fiber pavement plate, including the plate body, its characterized in that: in the front-rear direction, the front end of the plate body is provided with a first lap joint part in lap joint fit with the first lap joint step on the prefabricated fiber pavement plate adjacent to the front side, and the rear end of the plate body is provided with an inwards concave first lap joint step in lap joint fit with the first lap joint part on the prefabricated fiber pavement plate adjacent to the rear side.
6. The precast fiber pavement slab of claim 5, wherein: the plate body comprises a face block and a first lap joint block, wherein the face block is located on the upper portion of the plate body, the first lap joint block is arranged on the rear end of the face block and located on the lower portion of the plate body, and a first lap joint step is formed between the rear end of the first lap joint block and the rear end of the face block.
7. The pre-fabricated fiber pavement slab of claim 5 or 6, wherein: the left side of the plate body is provided with a second lap joint part or a second lap joint step which is used for being connected with the adjacent prefabricated fiber pavement plate on the left side in a lap joint mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012917.4U CN211199944U (en) | 2019-11-20 | 2019-11-20 | Prefabricated fiber pavement and prefabricated fiber pavement plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012917.4U CN211199944U (en) | 2019-11-20 | 2019-11-20 | Prefabricated fiber pavement and prefabricated fiber pavement plate |
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| Publication Number | Publication Date |
|---|---|
| CN211199944U true CN211199944U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922012917.4U Active CN211199944U (en) | 2019-11-20 | 2019-11-20 | Prefabricated fiber pavement and prefabricated fiber pavement plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622254A (en) * | 2021-08-16 | 2021-11-09 | 中建二局第一建筑工程有限公司 | Construction method of heavy-load temporary prefabricated reinforced concrete road plate |
-
2019
- 2019-11-20 CN CN201922012917.4U patent/CN211199944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622254A (en) * | 2021-08-16 | 2021-11-09 | 中建二局第一建筑工程有限公司 | Construction method of heavy-load temporary prefabricated reinforced concrete road plate |
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