CN211596237U - Municipal administration road surface structure with prevent function that sinks - Google Patents
Municipal administration road surface structure with prevent function that sinks Download PDFInfo
- Publication number
- CN211596237U CN211596237U CN202020024075.4U CN202020024075U CN211596237U CN 211596237 U CN211596237 U CN 211596237U CN 202020024075 U CN202020024075 U CN 202020024075U CN 211596237 U CN211596237 U CN 211596237U
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- China
- Prior art keywords
- fixedly connected
- layer
- pipe
- plate
- square
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- Expired - Fee Related
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- 239000004576 sand Substances 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 claims abstract description 9
- 239000010426 asphalt Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a municipal pavement structure with anti-sinking function, which comprises a foundation and connecting square pipes, wherein the upper surface of the foundation is fixedly connected with a sand layer, the upper surface of the sand layer is fixedly connected with a three-layer soil layer, the upper surface of the three-layer soil layer is fixedly connected with a concrete layer, the upper surface of the concrete layer is fixedly connected with a waterproof layer, the upper surface of the waterproof layer is fixedly connected with a bitumen layer, the upper surface of the foundation is fixedly provided with a first fixing plate, the pavement structure can continuously connect the connecting square pipes with a distance through a fixing device fixedly connected on the foundation, the bottom of the pavement can be fixed into a whole, and the pavement structure has the effect of integral connection no matter sinks in a small range or sinks in a large range, so that the service life of the road is longer and safer, and the lengths of different connecting square pipes can be selected according, the installation of pavement bottom fixing devices is reduced, the workload is reduced, and the quality is also ensured.
Description
Technical Field
The utility model relates to a road surface technical field specifically is a municipal administration road surface structure with prevent function of sinking.
Background
The road surface is a layered structure that is laid on a road bed with various road building materials and directly bears the load of vehicles. The pavement with good quality has enough strength and good stability, and the surface of the pavement can meet the requirements of smoothness, compactness and skid resistance. The pavement structure comprises surface course, basic unit and bed course, and under the effect of external force, just produce different compressive stress, tensile stress and shear stress in the pavement structure, if the whole or some component's of pavement structure intensity is not enough, can not resist the effect of these stresses, diseases such as wearing and tearing, fracture, pot hole, subsidence and wave will appear on the road surface to influence the service quality of highway, consequently need a road surface structure of preventing sinking to prevent that the road surface from sinking.
Too prevent the road surface structure of sinking still has some shortcomings in the market at present, just for example the patent of patent bulletin for CN209052957U discloses a road surface structure with prevent function of sinking, and its structure includes the ground, be equipped with fixed plate, fixing bolt and sand layer on the ground, this patent can prevent that the road surface from sinking, but fixing device can only play the effect to the sinking of minizone, sinks on a large scale, or the effect that plays that sinks is just very little, and the device distributes too densely moreover, and has caused very big work load for the installation through the bolt fastening, has wasted a large amount of time, delays the engineering deadline of construction road easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal road surface structure with prevent function of sinking to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a municipal pavement structure with a sinking prevention function comprises a foundation and a connecting square pipe, wherein the upper surface of the foundation is fixedly connected with a sand layer, the upper surface of the sand layer is fixedly connected with a three-layer soil layer, the upper surface of the three-layer soil layer is fixedly connected with a concrete layer, the upper surface of the concrete layer is fixedly connected with a waterproof layer, the upper surface of the waterproof layer is fixedly connected with an asphalt layer, the upper surface of the foundation is fixedly provided with a first fixing plate, the plate body of the first fixing plate is provided with a first through hole, the upper surface center of the first fixing plate is fixedly connected with a first supporting square pipe, the middle of the front of the first supporting square pipe is fixedly connected with a first connecting plate, the plate body of the first connecting plate is provided with a second through hole, the left side of the first supporting square pipe is fixedly connected with a supporting plate, the upper surface of ground fixed mounting has fixed plate two, through-hole three has been seted up to the plate body of fixed plate two, the upper surface center fixedly connected with second of fixed plate two supports side's pipe, the inside fixedly connected with backup pad two that the second supported side's pipe, the bayonet socket has been seted up in the front that the second supported side's pipe, through-hole four has been seted up to the left end of connecting side's pipe, the right-hand member dead-back fixedly connected with fixture block of connecting side's pipe.
Preferably, the first fixing plate penetrates through the first through hole and is in threaded connection with the foundation through the first bolt, and the second fixing plate penetrates through the third through hole and is in threaded connection with the foundation through the second bolt.
Preferably, the same level fixedly connected with connecting plate one and connecting plate two in the front of first support side's pipe, and all the other trilateral principle of being the same to be equipped with the through-hole on every connecting plate, and four faces can both the fixed mounting connection side pipe.
Preferably, the bayonet is all seted up to four faces of second support side's pipe to four faces can both joint connection side's pipe.
Preferably, the left end of the connecting square pipe is connected between the first connecting plate and the second connecting plate of the first supporting square pipe through bolts in a threaded manner, and the right end of the connecting square pipe is connected to the bayonet of the second supporting square pipe in a clamping manner through a clamping block.
Preferably, the length of the connecting square pipe is 5-10 meters, and the connecting square pipe can be customized according to the road surface condition.
Compared with the prior art, the beneficial effects of the utility model are that: this municipal administration road surface structure with prevent function of sinking, fixing device through fixed connection on the ground, the continuous connection that has the distance with connecting side pipe gets together, can fix into a whole bottom the road surface, regardless of sink to the minizone or sink on a large scale or sink, all play an integral connection's effect, it is longer safer to make the road life-span, can select the length of different connecting side pipes according to the road surface condition, road surface bottom fixing device's installation has been reduced, when having reduced work load, the quality has also been guaranteed.
Drawings
FIG. 1 is a schematic structural section view of the present invention;
FIG. 2 is a schematic front view of the fixing plate of the present invention;
fig. 3 is a top view of the fixing plate of the present invention;
FIG. 4 is a schematic view of the front structure of the second fixing plate of the present invention;
fig. 5 is a top view of the fixing plate of the present invention;
fig. 6 is the schematic view of the cross-sectional structure of the square connecting tube of the present invention.
In the figure: the concrete block comprises a foundation 1, a sand layer 2, a soil layer 3, a concrete layer 4, a waterproof layer 5, an asphalt layer 6, a square connecting plate 7, a first fixing plate 8, a first bolt 9, a first through hole 10, a second through hole 11, a first connecting plate 12, a first square supporting plate 13, a square supporting plate 14, a second connecting plate 15, a supporting plate 16, a second fixing plate 17, a third through hole 18, a second bolt 19, a bayonet 20, a second supporting plate 21, a square supporting plate 22, a fourth through hole 23 and a clamping block 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a municipal pavement structure with a sinking prevention function comprises a foundation 1 and a connecting square pipe 7, wherein the upper surface of the foundation 1 is fixedly connected with a sand layer 2, the upper surface of the sand layer 2 is fixedly connected with a three-layer soil layer 3, the upper surface of the three-layer soil layer 3 is fixedly connected with a concrete layer 4, the upper surface of the concrete layer 4 is fixedly connected with a waterproof layer 5, the upper surface of the waterproof layer 5 is fixedly connected with an asphalt layer 6, the upper surface of the foundation 1 is fixedly provided with a fixing plate I8, the plate body of the fixing plate I8 is provided with a through hole I10, the fixing plate I8 is in threaded connection with the foundation 1 through a bolt I9 passing through the through hole I10, a fixing plate II 17 is in threaded connection with the foundation 1 through a bolt II 19 passing through hole III 18, the center of the upper surface of the fixing plate I8 is fixedly connected with a first supporting square pipe 13, the front, and the other three sides are the same, and each connecting plate is provided with a through hole, each side can be fixedly provided with a connecting square pipe 7, the middle of the front side of a first supporting square pipe 13 is fixedly connected with a connecting plate I12, the plate body of the connecting plate I12 is provided with a through hole II 11, the left side of the first supporting square pipe 13 is fixedly connected with a supporting plate 16, the supporting plate 16 ensures that the whole structure of the fixing device is firmer, the top end of the first supporting square pipe 13 is fixedly connected with a supporting square plate 14, the supporting square plate 14 plays a role of supporting the upper pressure, the upper surface of the foundation 1 is fixedly provided with a fixing plate II 17, the plate body of the fixing plate II 17 is provided with a through hole III 18, the center of the upper surface of the fixing plate II 17 is fixedly connected with a second supporting square pipe 22, the inside of the second supporting square pipe 22 is fixedly connected with, the road surface bottom fixing device is characterized in that bayonets 20 are arranged, four surfaces of a second supporting pipe 22 can be clamped and connected with a connecting square pipe 17, the left end of the connecting square pipe 7 is provided with a through hole four 23, a fixture block 24 is fixedly connected to the right back surface of the right end of the connecting square pipe 7, the left end of the connecting square pipe 7 is connected between a first connecting plate 12 and a second connecting plate 15 of a first supporting square pipe 13 through bolts in a threaded mode, the right end of the connecting square pipe 7 is clamped and connected to the bayonet of the second supporting square pipe 22 through the fixture block 24, the length of the connecting square pipe 7 is 5-10 meters and can be defined according to the road surface condition, a fixing device fixedly connected to a foundation 1 can continuously connect the connecting square pipes 7 with a distance, the road surface bottom can be fixed into a whole, the road surface bottom fixing device can achieve the effect of integral connection no matter whether the road surface sinks in a small, the installation of pavement bottom fixing devices is reduced, the workload is reduced, and the quality is also ensured.
In the actual operation process, when the structure is implemented, firstly, the first fixing plate 8 and the second fixing plate 17 can be fixedly installed on the foundation 1 according to the position measured by the terrain, then the square connecting pipes 7 are connected through the fixing device, and then all layers of the road surface are sequentially built.
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 municipal administration road surface structure with prevent function that sinks, includes ground (1), connection side pipe (7), its characterized in that: the upper surface of the foundation (1) is fixedly connected with a sand layer (2), the upper surface of the sand layer (2) is fixedly connected with a three-layer soil layer (3), the upper surface of the three-layer soil layer (3) is fixedly connected with a concrete layer (4), the upper surface of the concrete layer (4) is fixedly connected with a waterproof layer (5), the upper surface of the waterproof layer (5) is fixedly connected with an asphalt layer (6), the upper surface of the foundation (1) is fixedly provided with a first fixing plate (8), the plate body of the first fixing plate (8) is provided with a first through hole (10), the upper surface center of the first fixing plate (8) is fixedly connected with a first supporting square pipe (13), the middle of the front of the first supporting square pipe (13) is fixedly connected with a first connecting plate (12), the plate body of the first connecting plate (12) is provided with a second through hole (11), and the left side of the first supporting square pipe (, top fixedly connected with support square plate (14) of first support side pipe (13), the last fixed surface of ground (1) installs fixed plate two (17), through-hole three (18) have been seted up to the plate body of fixed plate two (17), the upper surface center fixedly connected with second support side pipe (22) of fixed plate two (17), the inside fixedly connected with backup pad two (21) of second support side pipe (22), bayonet socket (20) have been seted up in the front of second support side pipe (22), through-hole four (23) have been seted up to the left end of connection side pipe (7), the positive back fixedly connected with fixture block (24) of the right-hand member of connection side pipe (7).
2. The municipal pavement structure with the sinking-preventing function according to claim 1, wherein: the first fixing plate (8) penetrates through the first through hole (10) through the first bolt (9) to be connected to the foundation (1) in a threaded mode, and similarly, the second fixing plate (17) penetrates through the third through hole (18) through the second bolt (19) to be connected to the foundation (1) in a threaded mode.
3. The municipal pavement structure with the sinking-preventing function according to claim 1, wherein: the same level fixedly connected with connecting plate one (12) and connecting plate two (15) in the front of first support side pipe (13), and all the other trilateral principle of using, be equipped with the through-hole on every connecting plate to four faces can both fixed mounting connection side pipe (7).
4. The municipal pavement structure with the sinking-preventing function according to claim 1, wherein: bayonet socket (20) have all been seted up to four faces of second support side pipe (22), and four faces can both joint connection side pipe (7).
5. The municipal pavement structure with the sinking-preventing function according to claim 1, wherein: the left end of the square connecting pipe (7) is connected between a first connecting plate (12) and a second connecting plate (15) of the first square supporting pipe (13) through bolt threads, and the right end of the square connecting pipe (7) is connected to a bayonet of a second square supporting pipe (22) in a clamping mode through a clamping block (24).
6. The municipal pavement structure with the sinking-preventing function according to claim 1, wherein: the length of the connecting square pipe (7) is 5-10 meters, and the connecting square pipe can be customized according to the road surface condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024075.4U CN211596237U (en) | 2020-01-06 | 2020-01-06 | Municipal administration road surface structure with prevent function that sinks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024075.4U CN211596237U (en) | 2020-01-06 | 2020-01-06 | Municipal administration road surface structure with prevent function that sinks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211596237U true CN211596237U (en) | 2020-09-29 |
Family
ID=72600659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020024075.4U Expired - Fee Related CN211596237U (en) | 2020-01-06 | 2020-01-06 | Municipal administration road surface structure with prevent function that sinks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211596237U (en) |
-
2020
- 2020-01-06 CN CN202020024075.4U patent/CN211596237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |