CN210657839U - Roadbed repairing structure for highway maintenance - Google Patents
Roadbed repairing structure for highway maintenance Download PDFInfo
- Publication number
- CN210657839U CN210657839U CN201920917631.8U CN201920917631U CN210657839U CN 210657839 U CN210657839 U CN 210657839U CN 201920917631 U CN201920917631 U CN 201920917631U CN 210657839 U CN210657839 U CN 210657839U
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- China
- Prior art keywords
- filling device
- repairing
- roadbed
- precast pile
- highway
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 3
- 239000010959 steel Substances 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model discloses a roadbed repair structure that highway maintenance used, including highway subgrade body, road surface, restoration filling device, first precast pile, second precast pile and settlement zone, the top of highway subgrade body is equipped with the road surface, the top on road surface is equipped with the settlement zone, the top of settlement zone is equipped with restores filling device, the inside distribution of highway subgrade body has first precast pile and second precast pile, be equipped with the motor in the middle of the top of restoreing filling device, the bottom connection distribution of motor has the puddler, the top both ends of restoreing filling device are equipped with the feed inlet, the inside both sides distribution of restoreing filling device has the heating resistor silk, be equipped with the punching press cylinder in the middle of the bottom of restoreing filling device. This roadbed repair structure that highway maintenance was used, additional strengthening structure intensity avoids leading to damaging the road bed, and the road bed is restoreed to the efficient, and is effectual, puts in the repair after mixing the material, restores the back compression roller for the road surface flattening.
Description
Technical Field
The utility model relates to a highway maintenance technical field specifically is a roadbed repair structure that highway maintenance used.
Background
"road maintenance" is the maintenance and repair of roads, the maintenance side is focused on the overall maintenance from the building of a traffic vehicle, and the maintenance side is focused on the repair of damaged parts. The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation. On the longitudinal section, the roadbed must ensure the required elevation of the line; on the plane, the roadbed, the bridge and the tunnel are connected to form a complete through line. In civil engineering, the subgrade occupies an important position in the aspects of construction quantity, floor area and investment.
The roadbed repairing structure for the conventional highway maintenance cannot strengthen the structural strength of a highway roadbed, has short service life of the roadbed, cannot efficiently mix materials and then put in for repair, has low efficiency, cannot be leveled after repair, cannot be used immediately, and is difficult to meet the requirement of the roadbed repairing structure for the conventional highway maintenance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a roadbed repair structure that highway maintenance used has solved the problem that proposes in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a roadbed repairing structure for highway maintenance comprises a highway roadbed body, a pavement, a repairing and filling device, a first precast pile, a second precast pile and a settlement area, the top of the highway subgrade body is provided with a pavement, the top of the pavement is provided with a settlement area, the top of the settlement area is provided with a repairing and filling device, a first precast pile and a second precast pile are distributed in the highway subgrade body, a motor is arranged in the middle of the top of the repairing and filling device, the bottom of the motor is connected and distributed with a stirring rod, the two ends of the top of the repairing and filling device are provided with feed inlets, heating resistance wires are distributed on two sides of the interior of the repairing and filling device, a stamping cylinder is arranged in the middle of the bottom of the repairing and filling device, the bottom of punching press cylinder is equipped with ejection of compact pipeline, the bottom corner of restoreing the filling device all welds the supporting leg, the bottom of supporting leg is connected with through the installed part and presses the road roller.
Preferably, the second precast pile is of a wave-shaped structure, and through holes are distributed in the first precast pile and the second precast pile.
Preferably, the bottom of the supporting leg is welded with a damping device, and a hydraulic damping column is arranged inside the damping device.
Preferably, reinforcing steel bar reinforcing bars are distributed on the upper half part of the highway subgrade body, and reinforcing steel bar connecting rods are connected in the middles of the reinforcing steel bar reinforcing bars.
Preferably, the middle of the road surface is distributed with a gap hole, and two ends of the gap hole are provided with water flowing grooves.
(III) advantageous effects
The utility model provides a roadbed repairing structure for highway maintenance. The method has the following beneficial effects:
(1) this roadbed repair structure that highway maintenance used, a plurality of precast piles and second precast pile through the inside setting at highway roadbed body, but the structural strength of highway roadbed has been strengthened to the efficient, avoids highway road surface to damage and leads to damaging the road bed, has improved the life of road bed, the efficient of being convenient for restores the road bed, and is effectual.
(2) This road bed restoration structure of highway maintenance usefulness, through the restoration filling device that sets up at the top of road surface settlement district, the efficient of being convenient for puts in the repair after mixing the material, reasonable in design, through the heating resistor silk of repairing the inside both sides setting of filling the device, the efficient of being convenient for is repaired after the heating, and is efficient to through the road roller of installing in the bottom of supporting leg, be convenient for compression roller after the restoration, make the road surface flattening.
Drawings
Fig. 1 is a schematic view of the overall structure of a roadbed repairing structure for highway maintenance according to the present invention;
fig. 2 is a schematic view of the internal structure of the repairing device of the roadbed repairing structure for highway maintenance of the present invention;
fig. 3 is the utility model relates to a road bed inner structure schematic diagram of structure is restoreed to road bed that highway maintenance used.
In the figure: the highway subgrade comprises a highway subgrade body-1, a pavement-2, a repairing and filling device-3, a first precast pile-4, a second precast pile-5, a settlement zone-6, a reinforcing steel bar reinforcing bar-7, a motor-8, a stirring rod-9, a stamping cylinder-10, a discharge pipeline-11, a feed inlet-12, a heating resistance wire-13, a supporting leg-14, a road roller-15, a damping device-16, a mounting part-17 and a gap hole-18.
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. 1-3, an embodiment of the present invention provides a technical solution: a roadbed repairing structure for highway maintenance comprises a highway roadbed body 1, a pavement 2, a repairing and filling device 3, a first precast pile 4, a second precast pile 5 and a settlement area 6, wherein the pavement 2 is arranged at the top of the highway roadbed body 1, the settlement area 6 is arranged at the top of the pavement 2, the repairing and filling device 3 is arranged at the top of the settlement area 6, the first precast pile 4 and the second precast pile 5 are distributed in the interior of the highway roadbed body 1, a motor 8 is arranged in the middle of the top of the repairing and filling device 3, a stirring rod 9 is connected and distributed at the bottom of the motor 8, feed inlets 12 are arranged at two ends of the top of the repairing and filling device 3, heating resistance wires 13 are distributed at two sides of the interior of the repairing and filling device 3, a stamping cylinder 10 is arranged in the middle of the bottom of the repairing and filling device 3, and a discharge pipeline 11 is arranged at the bottom, all welded the bottom corner of repairing filling device 3 has supporting leg 14, the bottom of supporting leg 14 is connected with road roller 15 through installed part 17.
The upper half part of highway subgrade body 1 distributes has reinforcing bar 7, the intermediate junction of reinforcing bar 7 has the reinforcing bar connecting rod, has reduced the road bed damage degree.
The working principle is as follows: the structural strength of highway subgrade has been strengthened to 1 inside a plurality of first precast piles 4 of highway subgrade body and second precast pile 5, avoid 2 damages on highway road surface and lead to damaging highway subgrade body 1, can restore highway subgrade body 1 to 5 inside precast piles of inserting of first precast pile 4 and second precast pile, restore filling device 3 through 6 tops in road surface settlement zone and put in the repair after mixing the material, motor 8 drives puddler 9 stirring and mixes, make 10 high pressure of punching press cylinder restore the material through ejection of compact pipeline 11 pump to feed inlet 12, restore the heating resistor silk 13 of 3 inside both sides of filling device and restore after the heating, and is efficient, restore after 15 compression rollers of road roller, make the road surface flattening.
The utility model discloses a highway subgrade body 1, road surface 2, repair filling device 3, first precast pile 4, second precast pile 5, subsidence zone 6, reinforcing bar reinforcement strip 7, motor 8, puddler 9, punching cylinder 10, discharge pipeline 11, feed inlet 12, heating resistor silk 13, supporting leg 14, road roller 15, damping device 16, installed part 17, gap hole 18, the part is general standard component or the part that technical staff in this field known, its structure and principle all are that this technical staff all can learn through the technical manual or through conventional experimental approach, the problem that the utility model solves is that the existing subgrade repair structure for highway maintenance can not strengthen the structural strength of highway subgrade, the life of subgrade is low, can not repair after mixing the material with the high efficiency, the inefficiency, can not level after repairing, can not use immediately, can not satisfy the demand of the subgrade repair structure for highway maintenance, the utility model discloses a combination of each other of above-mentioned part, this roadbed restoration structure of highway maintenance usefulness, a plurality of first precast pile and second precast pile through setting up in the inside of highway subgrade body, but the structural strength of highway subgrade has been strengthened to the efficient, avoids the damage of highway road surface and leads to damaging the road bed, has improved the life of road bed, and the efficient of being convenient for restores the road bed, and is effectual. This roadbed restoration structure of highway maintenance usefulness, through the restoration filling device that sets up at the top of road surface subsidence area, the efficient of being convenient for puts in the repair after mixing the material, reasonable in design, through the heating resistor silk that sets up in the inside both sides of restoreing filling device, the efficient of being convenient for restores after heating, and is efficient to through the road roller of installing in the bottom of supporting leg, be convenient for compression roller after the restoration, make the road surface flattening.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a road bed repair structure that highway maintenance was used which characterized in that: the road roadbed comprises a road roadbed body (1), a road surface (2), a repairing and filling device (3), a first precast pile (4), a second precast pile (5) and a settlement area (6), wherein the road roadbed body (1) is provided with the road surface (2) at the top, the settlement area (6) is arranged at the top of the road surface (2), the repairing and filling device (3) is arranged at the top of the settlement area (6), the first precast pile (4) and the second precast pile (5) are distributed in the interior of the road roadbed body (1), a motor (8) is arranged in the middle of the top of the repairing and filling device (3), stirring rods (9) are connected and distributed at the bottom of the motor (8), feed inlets (12) are arranged at two ends of the top of the repairing and filling device (3), heating resistance wires (13) are distributed at two sides of the interior of the repairing and filling device (3), and a stamping cylinder (10) is arranged in the middle of, the bottom of punching press cylinder (10) is equipped with ejection of compact pipeline (11), it has supporting leg (14) all to weld at the bottom corner of repairing filling device (3), the bottom of supporting leg (14) is connected with road roller (15) through installed part (17).
2. A roadbed repairing structure for highway maintenance according to claim 1, wherein: the second precast pile (5) is of a wave-shaped structure, and through holes are distributed in the first precast pile (4) and the second precast pile (5).
3. A roadbed repairing structure for highway maintenance according to claim 1, wherein: damping device (16) are welded to the bottom of supporting leg (14), and the inside of damping device (16) is equipped with hydraulic shock absorber post.
4. A roadbed repairing structure for highway maintenance according to claim 1, wherein: the highway subgrade comprises a highway subgrade body (1), wherein steel bar reinforcing strips (7) are distributed on the upper half part of the highway subgrade body (1), and steel bar connecting rods are connected in the middles of the steel bar reinforcing strips (7).
5. A roadbed repairing structure for highway maintenance according to claim 1, wherein: gap holes (18) are distributed in the middle of the pavement (2), and water flowing grooves are formed in two ends of each gap hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917631.8U CN210657839U (en) | 2019-06-18 | 2019-06-18 | Roadbed repairing structure for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917631.8U CN210657839U (en) | 2019-06-18 | 2019-06-18 | Roadbed repairing structure for highway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210657839U true CN210657839U (en) | 2020-06-02 |
Family
ID=70822955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920917631.8U Expired - Fee Related CN210657839U (en) | 2019-06-18 | 2019-06-18 | Roadbed repairing structure for highway maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210657839U (en) |
-
2019
- 2019-06-18 CN CN201920917631.8U patent/CN210657839U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: No. 435, Huitong North Road, Yuci District, Jinzhong City, Shanxi Province Patentee after: Shanxi road and Bridge No.6 Engineering Co.,Ltd. Address before: No.110 Huitong Road, Yuci District, Jinzhong City, Shanxi Province Patentee before: Shanxi Jinya road and Bridge Construction Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |