CN217324827U - Runway structure of laying fast - Google Patents
Runway structure of laying fast Download PDFInfo
- Publication number
- CN217324827U CN217324827U CN202122631841.0U CN202122631841U CN217324827U CN 217324827 U CN217324827 U CN 217324827U CN 202122631841 U CN202122631841 U CN 202122631841U CN 217324827 U CN217324827 U CN 217324827U
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- prefabricated
- base plate
- prefabricated base
- connecting block
- substrate
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Abstract
The utility model relates to a runway technical field specifically is a runway structure of laying fast, including ramming the soil layer, ramming the soil layer upper berth and being equipped with prefabricated base plate, the caulking groove has been seted up at the top of prefabricated base plate, the top of prefabricated base plate is provided with the connecting block, one side of connecting block is provided with fixture block portion, caulking groove looks adaptation has all been seted up on fixture block portion and the prefabricated base plate top, the spread groove has been seted up at the top of prefabricated base plate. The utility model has the advantages that: the connecting block can be spacing to carrying out of prefabricated base plate, can push down prefabricated base plate, make the prefabricated base plate be difficult to the perk, and then guarantee the roughness after prefabricated base plate lays the completion, the structure of connecting block can play further limiting displacement between to the prefabricated base plate, guarantee to be difficult to the separation between the adjacent prefabricated base plate, make and tightly laminate between the prefabricated base plate and link together, and then guarantee that the firmness of this runway structure is enough high, further improve the device's result of use.
Description
Technical Field
The utility model relates to a runway technical field, especially a runway structure of laying fast.
Background
The plastic track is also named as all-weather track for track and field sports and consists of polyurethane prepolymer, mixed polyether, waste tyre rubber, EPDM rubber grain or PU grain, pigment, assistant and stuffing. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports performance and reduces the tumble injury rate.
In the laying construction process of plastic course, need make level to the place earlier, at laying concrete basic unit, still wait to can lay on next step after concrete basic unit solidifies, wait for the process waste time that concrete basic unit solidifies, influence the efficiency of construction, prefabricated concrete basic unit has appeared again for this reason prior art, prefabricated concrete basic unit is prepared at the mill in advance, can directly use when laying, construction efficiency has been accelerated, but still there is not firm enough when current precast concrete basic unit uses, be difficult to guarantee the phenomenon of roughness when laying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a runway structure of laying fast.
The purpose of the utility model is realized through the following technical scheme: a track structure for rapid laying comprises a rammed earth layer, wherein a prefabricated substrate is laid on the rammed earth layer, an embedded groove is formed in the top of the prefabricated substrate, a connecting block is arranged on the top of the prefabricated substrate, a clamping block portion is arranged on one side of the connecting block, the clamping block portion is matched with the embedded groove formed in the top of the prefabricated substrate, a connecting groove is formed in the top of the prefabricated substrate, a prefabricated track surface layer is laid on the top of the prefabricated substrate, uneven concave and convex blocks are arranged at the bottom of the prefabricated track surface layer and can be embedded into the connecting groove, the track structure for rapid laying is characterized in that the embedded groove is formed in the top of the prefabricated substrate, when a track is laid, the connecting block is matched with the connecting block to be used, the connecting block is clamped in the embedded groove of the adjacent prefabricated substrate, the connecting block can limit the prefabricated substrate, and can press the prefabricated substrate, so that the prefabricated substrate is not easy to tilt, and then guarantee the roughness after the prefabricated base plate is laid and accomplish, the result of use of this runway structure is high effectively, the connecting block card is in the caulking groove of adjacent prefabricated base plate, the structure that can also pass through the connecting block plays further limiting displacement between to adjacent prefabricated base plate, guarantee to be difficult to the separation between the adjacent prefabricated base plate, make and tightly laminate between the prefabricated base plate and link together, and then guarantee that this runway structure's firmness is enough high, further improve the device's result of use.
Preferably, an adhesive layer is arranged between the prefabricated substrate and the prefabricated runway surface layer, and the prefabricated substrate and the prefabricated runway surface layer are connected through the adhesive layer.
Preferably, the connecting blocks are arranged between the prefabricated base plates and clamped inside the caulking grooves.
Preferably, the prefabricated substrate is made of concrete.
Preferably, the connecting block is prefabricated by concrete.
Preferably, the number of the connecting grooves on each prefabricated substrate is several.
The utility model has the advantages of it is following:
1. according to the track structure for rapid laying, the caulking grooves are formed in the tops of the prefabricated base plates, when the track is laid, the track structure is matched with the connecting blocks for use, the connecting blocks are clamped in the caulking grooves of the adjacent prefabricated base plates, the connecting blocks can limit the prefabricated base plates and can press the prefabricated base plates, the prefabricated base plates are not prone to tilting, the flatness of the laid prefabricated base plates is further guaranteed, and the using effect of the track structure is effectively improved;
2. this runway structure of laying fast, the connecting block card can also play further limiting displacement between the adjacent prefabricated base plate through the structure of connecting block to the caulking groove of adjacent prefabricated base plate, guarantees to be difficult to the separation between the adjacent prefabricated base plate, makes and can tightly laminate between the prefabricated base plate and link together, and then guarantees that this runway structure's firmness is enough high, further improves the device's result of use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the prefabricated substrate and the connection block of the present invention;
FIG. 3 is a schematic structural view of the prefabricated substrate of the present invention;
fig. 4 is the connecting structure schematic diagram of the prefabricated base plate and the prefabricated runway surface layer of the utility model.
In the figure: 2-prefabricated substrate, 201-caulking groove, 202-connecting groove, 3-connecting block, 301-clamping block part, 4-prefabricated runway surface layer, 401-concave-convex block and 5-adhesive layer.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a runway structure for rapid paving comprises a rammed earth layer, a prefabricated substrate 2 is laid on the rammed earth layer, a caulking groove 201 is formed on the top of the prefabricated substrate 2, a connecting block 3 is arranged on the top of the prefabricated substrate 2, a clamping block portion 301 is arranged on one side of the connecting block 3, the clamping block portion 301 is matched with the caulking groove 201 formed on the top of the prefabricated substrate 2, a connecting groove 202 is formed on the top of the prefabricated substrate 2, a prefabricated runway surface layer 4 is laid on the top of the prefabricated substrate 2, uneven concave-convex blocks 401 are arranged on the bottom of the prefabricated runway surface layer 4, the concave-convex blocks 401 can be embedded into the connecting groove 202, the runway structure for rapid paving can be matched with the connecting block 3 to be used when a runway is paved, the connecting block 3 is clamped in the caulking groove 201 of the adjacent prefabricated substrate 2, the connecting block 3 can limit the prefabricated substrate 2, can push down prefabricated base plate 2, make prefabricated base plate 2 be difficult to the perk, and then guarantee that prefabricated base plate 2 lays the roughness after accomplishing, the result of use of this runway structure is high effectively, connecting block 3 card is in adjacent prefabricated base plate 2's caulking groove 201, the structure that can also pass through connecting block 3 plays further limiting displacement to between the adjacent prefabricated base plate 2, guarantee to be difficult to the separation between the adjacent prefabricated base plate 2, make and tightly laminate between the prefabricated base plate 2 and link together, and then guarantee that this runway structure's firmness is enough high, further improve the device's result of use.
As a preferred technical scheme of the utility model, be provided with adhesive layer 5 between prefabricated base plate 2 and the prefabricated runway surface course 4, prefabricated base plate 2 is connected through adhesive layer 5 with prefabricated runway surface course 4.
As a preferred technical scheme of the utility model, connecting block 3 sets up between prefabricated base plate 2 to the card is in the inside of caulking groove 201.
As an optimal technical scheme of the utility model, prefabricated base plate 2 adopts the concrete to make.
As a preferred technical scheme of the utility model, connecting block 3 forms for the concrete is prefabricated.
As a preferred technical solution of the present invention, there are a plurality of connecting grooves 202 on each prefabricated substrate 2.
The working process of the utility model is as follows:
In summary, in the track structure with rapid pavement, by forming the caulking groove 201 on the top of the prefabricated substrate 2, when the track is paved, the connecting block 3 is matched for use, the connecting block 3 is clamped in the caulking groove 201 of the adjacent prefabricated substrate 2, the connecting block 3 can limit the prefabricated substrate 2 and can press the prefabricated substrate 2, so that the prefabricated substrate 2 is not easy to tilt, thereby ensuring the flatness of the prefabricated substrate 2 after the laying is finished, effectively improving the using effect of the runway structure, clamping the connecting block 3 in the caulking groove 201 of the adjacent prefabricated substrate 2, the structure of the connecting block 3 can further limit the adjacent prefabricated base plates 2, so that the adjacent prefabricated base plates 2 are not easy to separate, the prefabricated base plates 2 can be tightly attached and connected together, and then guarantee that this runway structure's firmness is high enough, further improve the device's result of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a runway structure of laying fast, includes rammed earth layer, its characterized in that: the improved track is characterized in that a prefabricated substrate (2) is laid on the rammed earth layer, an embedded groove (201) is formed in the top of the prefabricated substrate (2), a connecting block (3) is arranged at the top of the prefabricated substrate (2), a clamping block portion (301) is arranged on one side of the connecting block (3), the embedded groove (201) is formed in the top of the clamping block portion (301) and the prefabricated substrate (2) in an adaptive mode, a connecting groove (202) is formed in the top of the prefabricated substrate (2), a prefabricated track surface layer (4) is laid on the top of the prefabricated substrate (2), uneven blocks (401) of unevenness are arranged at the bottom of the prefabricated track surface layer (4), and the uneven blocks (401) can be embedded into the connecting groove (202).
2. A rapid-laying runway structure according to claim 1 wherein: an adhesive layer (5) is arranged between the prefabricated substrate (2) and the prefabricated track surface layer (4), and the prefabricated substrate (2) and the prefabricated track surface layer (4) are connected through the adhesive layer (5).
3. A rapid-laying runway structure according to claim 1 wherein: the connecting block (3) is arranged between the prefabricated base plates (2) and clamped in the caulking groove (201).
4. A rapid-laying runway structure according to claim 1 wherein: the prefabricated substrate (2) is made of concrete.
5. A rapid-laying runway structure according to claim 1 wherein: the connecting block (3) is formed by prefabricating concrete.
6. A rapid-laying runway structure according to claim 1 wherein: the number of the connecting grooves (202) on each prefabricated substrate (2) is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122631841.0U CN217324827U (en) | 2021-10-30 | 2021-10-30 | Runway structure of laying fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122631841.0U CN217324827U (en) | 2021-10-30 | 2021-10-30 | Runway structure of laying fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217324827U true CN217324827U (en) | 2022-08-30 |
Family
ID=82945642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122631841.0U Active CN217324827U (en) | 2021-10-30 | 2021-10-30 | Runway structure of laying fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217324827U (en) |
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2021
- 2021-10-30 CN CN202122631841.0U patent/CN217324827U/en active Active
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