CN214992878U - Municipal works road laying structure - Google Patents
Municipal works road laying structure Download PDFInfo
- Publication number
- CN214992878U CN214992878U CN202121097225.5U CN202121097225U CN214992878U CN 214992878 U CN214992878 U CN 214992878U CN 202121097225 U CN202121097225 U CN 202121097225U CN 214992878 U CN214992878 U CN 214992878U
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- rotating shaft
- plate
- rod
- fixed
- support
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- 238000005056 compaction Methods 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 239000004575 stone Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of road paving, and discloses a municipal engineering road paving structure, which comprises a fixed plate, a supporting mechanism, a repeated compacting mechanism and a pre-compacting mechanism; the repeated compaction mechanism comprises a first fixed support fixedly connected with one end of the fixed plate, two sides of the first fixed support are connected with support rods in a sliding mode, and one end, close to the ground, of each support rod is rotatably connected with a press roller; the pre-compaction mechanism comprises a rotating shaft which is rotatably connected with the fixed plate, the rotating shaft is arranged at one end of the fixed plate, which is far away from the repeated compaction mechanism, a third fixed support is arranged at the outer side of the rotating shaft, the third fixed support is slidably connected with a sliding rod, and a pressing plate is arranged at one end of the sliding rod, which is far away from the rotating shaft; and the supporting mechanism is arranged between the repeated compaction mechanism and the pre-compaction mechanism. The utility model is suitable for a municipal works road laying structure, when the device meets the stone, compression roller and clamp plate all can come up the come-up and avoid to make removal that whole device can be stable, kept the compaction processing that lasts to ground.
Description
Technical Field
The utility model relates to a road paving technical field specifically is a municipal works road paving structure.
Background
In the road construction process, in order to obtain a flat road surface structure, the paved road surface material is generally rolled, and the vehicle can be driven after the pavement material is compacted and leveled. Meanwhile, in order to provide sufficient strength and compressive capacity to the road surface.
At present, a road roller is commonly used for flattening the ground, and wheels are directly adopted to drive a roller with heavier weight to roll, so that the effect of compaction treatment is realized. But traditional press in-process can't carry out effectual compaction to some big stones, when the whole device of stone jack-up, can lead to the device to have the impact force to subsequent road surface to lead to whole compacting's effect not good enough, consequently need improve it.
SUMMERY OF THE UTILITY MODEL
The utility model provides a municipal works road laying structure has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a municipal engineering road paving structure comprises a fixing plate, a supporting mechanism, a repeated compacting mechanism and a pre-compacting mechanism;
the repeated compaction mechanism comprises a first fixed support fixedly connected with one end of the fixed plate, two sides of the first fixed support are connected with support rods in a sliding mode, and one end, close to the ground, of each support rod is rotatably connected with a press roller;
the pre-compaction mechanism comprises a rotating shaft which is rotatably connected with the fixed plate, the rotating shaft is arranged at one end of the fixed plate, which is far away from the repeated compaction mechanism, a third fixed support is arranged at the outer side of the rotating shaft, the third fixed support is slidably connected with a sliding rod, and a pressing plate is arranged at one end of the sliding rod, which is far away from the rotating shaft;
the supporting mechanism is arranged between the repeated compaction mechanism and the pre-compaction mechanism and comprises a second fixed support fixedly connected with the fixed plate, the second fixed support is connected with a guide rod in a sliding mode, one end, close to the ground, of the guide rod is rotatably connected with a rotating rod, and a supporting wheel is arranged at the end portion of the rotating rod.
As a preferred technical scheme of the utility model, the one end that ground was kept away from to the bracing piece is equipped with the limiting plate, is equipped with first spring between limiting plate and the first fixed bolster.
As a preferred technical scheme of the utility model, the third fixed bolster is U type mechanism, and the bulge of third fixed bolster sets up towards the direction of keeping away from the pivot.
As an optimized technical scheme of the utility model, be equipped with the second spring between third fixed bolster and the clamp plate.
As an optimized technical scheme of the utility model, the one side of keeping away from the pivot of clamp plate is the arc.
As an optimal technical scheme of the utility model, be equipped with driving motor on the fixed plate, the first bevel gear of driving motor's output shaft fixed connection, first bevel gear meshing connects second bevel gear, the tip of second bevel gear fixed connection pivot.
As a preferred technical scheme of the utility model, the second fixed bolster rotates the tip of connecting the lead screw, lead screw threaded connection lifter plate, the tip of the both ends fixed connection guide bar of lifter plate.
The utility model discloses have following useful part:
the utility model is suitable for a municipal works road paving structure sets up pre-compaction mechanism and repeated compacting mechanism through the both sides at the device for this device can be repeated carries out compaction to ground and handles the effect that has improved the compaction, and clamp plate and compression roller can all carry out slight fluctuation for whole device, consequently when the device meets the stone, compression roller and clamp plate all can the come-up avoid, thereby make removing that whole device can be stable, kept the compaction processing work that lasts to ground.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a municipal engineering road paving structure.
Fig. 2 is a front view of a municipal road paving structure.
FIG. 3 is a schematic structural view of a support mechanism in a municipal engineering road paving structure.
FIG. 4 is a schematic structural diagram of a pre-compaction mechanism in a municipal engineering road paving structure.
In the figure: 1. a compression roller; 2. a support bar; 3. a fixing plate; 4. a first fixed bracket; 5. a first spring; 6. a limiting plate; 7. a lifting plate; 8. a guide bar; 9. a second fixed bracket; 10. a screw rod; 11. a support wheel; 12. a rotating shaft; 13. a second bevel gear; 14. a first bevel gear; 15. a drive motor; 16. pressing a plate; 17. a second spring; 18. a third fixed bracket; 19. rotating the rod; 20. a slide bar.
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.
In one embodiment, referring to fig. 1-4, a municipal engineering road paving structure comprises a fixed plate 3, a supporting mechanism, a re-compacting mechanism and a pre-compacting mechanism; the repeated compaction mechanism comprises a first fixed support 4 fixedly connected with one end of a fixed plate 3, two sides of the first fixed support 4 are connected with support rods 2 in a sliding mode, and one end, close to the ground, of each support rod 2 is rotatably connected with a compression roller 1; the pre-compaction mechanism comprises a rotating shaft 12 which is rotatably connected with the fixed plate 3, the rotating shaft 12 is arranged at one end of the fixed plate 3, which is far away from the repeated compaction mechanism, a third fixed bracket 18 is arranged at the outer side of the rotating shaft 12, the third fixed bracket 18 is slidably connected with a sliding rod 20, and a pressing plate 16 is arranged at one end of the sliding rod 20, which is far away from the rotating shaft 12; the supporting mechanism is arranged between the repeated compaction mechanism and the pre-compaction mechanism and comprises a second fixed support 9 fixedly connected with the fixed plate 3, the second fixed support 9 is connected with a guide rod 8 in a sliding mode, one end, close to the ground, of the guide rod 8 is rotatably connected with a rotating rod 19, and a supporting wheel 11 is arranged at the end portion of the rotating rod 19.
In one aspect of this embodiment, the end of the support rod 2 away from the ground is provided with a limiting plate 6, and a first spring 5 is arranged between the limiting plate 6 and the first fixing bracket 4. In order to facilitate the shock absorption of the whole device, the support rod 2 is in sliding connection with the first fixing support 4, and the first spring 5 is arranged between the first fixing support 4 and the support rod 2, so that after the device is normally placed on the ground, the first spring 5 is in a stretching state, and at the moment, the length of the first spring 5 in the moving process of the device can be changed continuously, so that the shock absorption effect is realized.
In one aspect of the present embodiment, the third fixing bracket 18 is a U-shaped mechanism, and the convex portion of the third fixing bracket 18 is disposed away from the rotating shaft 12. By setting the third fixing bracket 18 to be a U-shaped mechanism, a certain space is provided between the third fixing bracket 18 and the rotating shaft 12, so that the sliding rod 20 can slide along the third fixing bracket 18, thereby achieving the effect of floating the pressing plate 16 up and down. A second spring 17 is arranged between the third fixing bracket 18 and the pressure plate 16. In order to keep the pressure plate 16 continuously pressed against the ground, a second spring 17 is provided between the third fixing bracket 18 and the pressure plate 16, and a stopper is provided on the sliding rod 20 to prevent the sliding rod 20 from being separated from the third fixing bracket 18.
In one aspect of this embodiment, the side of the platen 16 away from the spindle 12 is curved. Since the side of the pressure plate 16 away from the rotating shaft 12 needs to be in direct contact with the ground, in order to allow the pressure plate 16 to continuously perform the compacting operation on the ground during the rotation around the rotating shaft 12, the end of the pressure plate 16 close to the ground can be set to be a cambered surface, thereby increasing the contact time and area. The fixed plate 3 is provided with a driving motor 15, an output shaft of the driving motor 15 is fixedly connected with a first bevel gear 14, the first bevel gear 14 is meshed with a second bevel gear 13, and the second bevel gear 13 is fixedly connected with the end part of the rotating shaft 12. The driving motor 15 drives the rotating shaft 12 to rotate through the first bevel gear 14 and the second bevel gear 13 which are connected in a meshing manner, so that the pressing plate 16 rotates around the axis of the rotating shaft 12, and the whole device can move autonomously.
In one aspect of the present embodiment, the second fixing bracket 9 is rotatably connected to an end of a screw 10, the screw 10 is threadedly connected to the lifting plate 7, and both ends of the lifting plate 7 are fixedly connected to ends of the guide rods 8. In order to actively adjust the position of the supporting wheel 11, a screw rod 10 may be disposed on the second fixing bracket 9, and the screw rod 10 may drive the lifting plate 7 to move, so that the supporting wheel 11 may move up and down.
In the implementation process of the embodiment, when the device is used, the device is firstly moved to a target road surface, the driving motor 15 is started, the driving motor 15 drives the rotating shaft 12 to rotate through gear transmission, the rotating shaft 12 drives the third fixing support 18 to rotate, so that the pressing plate 16 rotates around the rotating shaft 12, at the moment, the pressing plate 12 is continuously contacted with the ground, so that the device is moved towards the right side, after the pressing plate 12 is preliminarily compacted, the pressing roller 1 can carry out secondary repeated compaction treatment on the pressing plate, when the pressing roller 1 and the pressing plate 12 encounter stones, the pressing plate 12 and the pressing roller 1 can both move upwards so as to avoid the stones, so that the device can be normally used, and when the device is used and needs to be moved to other construction sites, the screw 10 can be rotated, the screw 10 drives the lifting plate 7 to move downwards, so that the lifting plate 7 drives the supporting wheels 11 to move downwards, the left end of the device is tilted, the compression roller 1 is separated from the ground at the moment, and the device can be rapidly moved.
The utility model is suitable for a municipal works road paving structure sets up pre-compaction mechanism and repeated compacting mechanism through the both sides at the device for this device can be repeated carries out compaction to ground and handles the effect that has improved the compaction, and clamp plate 16 and compression roller 1 all can carry out slight fluctuation for whole device, consequently when the device meets the stone, compression roller 1 and clamp plate 16 all can the come-up avoid, thereby make the removal that whole device can be stable, kept the compaction processing work that lasts to ground.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (7)
1. A municipal engineering road paving structure is characterized by comprising a fixing plate, a supporting mechanism, a repeated compacting mechanism and a pre-compacting mechanism;
the repeated compaction mechanism comprises a first fixed support fixedly connected with one end of the fixed plate, two sides of the first fixed support are connected with support rods in a sliding mode, and one end, close to the ground, of each support rod is rotatably connected with a press roller;
the pre-compaction mechanism comprises a rotating shaft which is rotatably connected with the fixed plate, the rotating shaft is arranged at one end of the fixed plate, which is far away from the repeated compaction mechanism, a third fixed support is arranged at the outer side of the rotating shaft, the third fixed support is slidably connected with a sliding rod, and a pressing plate is arranged at one end of the sliding rod, which is far away from the rotating shaft;
the supporting mechanism is arranged between the repeated compaction mechanism and the pre-compaction mechanism and comprises a second fixed support fixedly connected with the fixed plate, the second fixed support is connected with a guide rod in a sliding mode, one end, close to the ground, of the guide rod is rotatably connected with a rotating rod, and a supporting wheel is arranged at the end portion of the rotating rod.
2. The municipal engineering road paving structure according to claim 1, wherein a limiting plate is arranged at one end of the supporting rod away from the ground, and a first spring is arranged between the limiting plate and the first fixing support.
3. The municipal road paving structure according to claim 1, wherein the third fixing bracket is a U-shaped mechanism, and the convex portion of the third fixing bracket is disposed away from the rotating shaft.
4. The municipal engineering road paving structure according to claim 3, wherein a second spring is arranged between the third fixing bracket and the pressing plate.
5. The municipal engineering road paving structure according to claim 1, wherein the side of the pressing plate away from the rotating shaft is arc-shaped.
6. The municipal engineering road paving structure according to claim 1, wherein a driving motor is arranged on the fixing plate, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the end of a rotating shaft.
7. The municipal engineering road paving structure according to claim 1, wherein the second fixing bracket is rotatably connected with the end of a screw rod, the screw rod is in threaded connection with a lifting plate, and the two ends of the lifting plate are fixedly connected with the end of a guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097225.5U CN214992878U (en) | 2021-05-21 | 2021-05-21 | Municipal works road laying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097225.5U CN214992878U (en) | 2021-05-21 | 2021-05-21 | Municipal works road laying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214992878U true CN214992878U (en) | 2021-12-03 |
Family
ID=79133149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121097225.5U Expired - Fee Related CN214992878U (en) | 2021-05-21 | 2021-05-21 | Municipal works road laying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214992878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029993A (en) * | 2022-06-14 | 2022-09-09 | 山东泰充建设工程有限公司 | Adjustable compactor for municipal engineering construction and use method thereof |
-
2021
- 2021-05-21 CN CN202121097225.5U patent/CN214992878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029993A (en) * | 2022-06-14 | 2022-09-09 | 山东泰充建设工程有限公司 | Adjustable compactor for municipal engineering construction and use method thereof |
| CN115029993B (en) * | 2022-06-14 | 2024-02-02 | 山东泰充建设工程有限公司 | Adjustable compactor for municipal engineering construction and application method thereof |
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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: 20211203 |