CN216663708U - Road surface floating device is used in town road bridge construction - Google Patents
Road surface floating device is used in town road bridge construction Download PDFInfo
- Publication number
- CN216663708U CN216663708U CN202220097737.XU CN202220097737U CN216663708U CN 216663708 U CN216663708 U CN 216663708U CN 202220097737 U CN202220097737 U CN 202220097737U CN 216663708 U CN216663708 U CN 216663708U
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- fixedly connected
- road
- plate
- road surface
- groove
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000007667 floating Methods 0.000 title claims abstract description 16
- 238000007790 scraping Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007246 mechanism Effects 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
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses a road surface floating device for municipal road and bridge construction, and relates to the technical field of road and bridge construction equipment. According to the utility model, the mounting plate and the movable plate are arranged, the thread bushing is arranged in the through groove formed in the middle of the mounting plate, the screw rod is connected in the thread bushing in an inserted manner, the adjusting motor is arranged above the mounting plate and can drive the thread bushing to rotate, so that the screw rod drives the movable plate to move, the distance between the mounting plate and the movable plate can be adjusted, the limiting plate is arranged at one end of the movable plate and can be attached to the outer side wall of the bridge, and therefore, the device can be completely erected above the bridge without being moved by a worker holding the device.
Description
Technical Field
The utility model relates to the technical field of road and bridge construction equipment, in particular to a road surface trowelling device for municipal road and bridge construction.
Background
The road and bridge generally comprises a plurality of parts such as a roadbed, a road surface, a bridge, a tunnel project, a traffic engineering facility and the like, wherein the road surface generally comprises a road surface body, a road shoulder, a curb, a central separation strip and the like. The pavement body can be divided into a surface layer, a base layer, a cushion layer or a connecting layer and the like from top to bottom according to the structural hierarchy, along with the vigorous development of the traffic industry, the number of high-grade roads mainly comprising highways and first-grade roads is increased year by year, and the highway industry in China starts to enter a new stage with the construction of the high-grade roads as the key point.
Road and bridge are at the construction in-process, need carry out floating treatment to road and bridge's road surface, adopt the trowelling machine to carry out floating treatment to the road surface among the prior art, but current trowelling machine needs the handheld trowelling machine of staff to remove on the road surface when using, and there is the concrete of just pouring on the road surface this moment, the staff only can control the trowelling machine and remove backward, inconvenient floating treatment, moreover, unset concrete has certain viscidity, the staff is inconvenient to move on the road surface. Therefore, it is necessary to provide a road surface smoothing device for municipal road and bridge construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a road surface floating device for municipal road and bridge construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a road surface floating device for municipal road bridge construction comprises a mounting plate, wherein a through groove is formed in the middle of the mounting plate in a penetrating manner, four corners of the inner side of the through groove are respectively connected with a thread bushing in a penetrating manner through a bearing, a transmission gear is fixedly connected to the outer side of one end of the thread bushing, a rotating rod is arranged inside the through groove, two ends of the rotating rod are respectively movably connected with the inner wall of the through groove through the bearing, two ends of the outer side of the rotating rod are respectively connected with a connecting gear in a sleeved manner, the connecting gear is meshed with the transmission gear, an adjusting motor is fixedly connected to the notch of the through groove, an output shaft of the adjusting motor is fixedly connected with a driving gear, the driving gear is meshed with the connecting gear, a screw rod is connected to the inside of the thread bushing in an inserted manner, a movable plate is fixedly connected to one end of the screw rod, and a movable rod is movably connected to one end of the lower surface of the mounting plate through a pin shaft, the outer side middle part fixedly connected with of movable rod smears the board that the slope set up, the upper surface both ends of smearing the board all are through the lower surface swing joint of spring telescopic link with the mounting panel.
Preferably, one end of the movable plate is fixedly connected with two spring rods, and one end of each spring rod is fixedly connected with a limiting plate.
Preferably, the inboard bottom of limiting plate is provided with the laminating wheel of two symmetric distributions, the lower surface one end of fly leaf is provided with the walking wheel of two symmetric distributions.
Preferably, the lower surface of the movable plate is movably connected with a movable column through a pin shaft, and the outer side of the movable column is fixedly connected with a scraping plate.
Preferably, the middle part of the upper surface of the scraping plate is movably connected with a telescopic sleeve through a pin shaft, the outer side of the telescopic sleeve is connected with a spring in a sleeved mode, and the top end of the telescopic sleeve is movably connected with the lower surface of the movable plate through a pin shaft.
Preferably, the upper portion of the mounting plate is fixedly connected with a protective cover through bolts, and the protective cover is located at the notch of the through groove.
The utility model has the technical effects and advantages that:
1. according to the utility model, the mounting plate and the movable plate are arranged, the thread bushing is arranged in the through groove formed in the middle of the mounting plate, the screw rod is connected in the thread bushing in an inserted manner, the adjusting motor is arranged above the mounting plate and can drive the thread bushing to rotate, so that the screw rod drives the movable plate to move, the distance between the mounting plate and the movable plate can be adjusted, and the limiting plate is arranged at one end of the movable plate and can be attached to the outer side wall of a bridge, so that the device can be completely erected above the bridge, a worker does not need to hold the device to move, and the device is convenient to use;
2. according to the utility model, the troweling plate is arranged below the mounting plate, the scraping plate is arranged below the movable plate, the troweling plate is matched with the scraping plate, so that the road surface can be trowelled, and the spring telescopic rods and the telescopic sleeves are respectively arranged above the troweling plate and the scraping plate, so that the troweling plate and the scraping plate can bear the pressure towards the road surface, and the trowelling effect on the road surface is further ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the mounting plate structure of the present invention.
FIG. 3 is a bottom view of the mounting plate structure of the present invention.
Fig. 4 is a schematic diagram of the structure of the movable plate of the present invention.
FIG. 5 is a bottom view of the movable plate structure of the present invention.
In the figure: 1. mounting a plate; 2. a through groove; 3. a threaded sleeve; 4. a transmission gear; 5. a rotating rod; 6. a connecting gear; 7. adjusting the motor; 8. a drive gear; 9. a screw; 10. a movable plate; 11. a movable rod; 12. smearing the plate; 13. a spring telescopic rod; 14. a spring lever; 15. a limiting plate; 16. a laminating wheel; 17. a traveling wheel; 18. a movable post; 19. scraping the plate; 20. a telescopic sleeve; 21. a shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a road surface trowelling device for municipal road and bridge construction, which comprises a mounting plate 1, wherein a through groove 2 is formed in the middle of the mounting plate 1 in a penetrating manner, four corners of the inner side of the through groove 2 are respectively connected with a threaded sleeve 3 in a penetrating manner through bearings, a transmission gear 4 is fixedly connected to the outer side of one end of the threaded sleeve 3, a rotating rod 5 is arranged inside the through groove 2, two ends of the rotating rod 5 are respectively movably connected with the inner wall of the through groove 2 through bearings, two ends of the outer side of the rotating rod 5 are respectively connected with a connecting gear 6 in a sleeved manner, the connecting gear 6 is meshed with the transmission gear 4, an adjusting motor 7 is fixedly connected to the notch of the through groove 2, an output shaft of the adjusting motor 7 is fixedly connected with a driving gear 8, the driving gear 8 is meshed with the connecting gear 6, the adjusting motor 7 can drive the driving gear 8 to rotate, and further the connecting gear 6 rotates to enable the threaded sleeve 3 to rotate, a screw rod 9 is inserted and connected in the threaded sleeve 3, one end of the screw rod 9 is fixedly connected with a movable plate 10, one end of the lower surface of the mounting plate 1 is movably connected with a movable rod 11 through a pin shaft, the middle part of the outer side of the movable rod 11 is fixedly connected with an obliquely arranged troweling plate 12, two ends of the upper surface of the troweling plate 12 are movably connected with the lower surface of the mounting plate 1 through spring telescopic rods 13, and the spring telescopic rods 13 act on the troweling plate 12 to enable the troweling plate 12 to be subjected to downward acting force;
specifically, one end of the movable plate 10 is fixedly connected with two spring rods 14, one end of each spring rod 14 is fixedly connected with a limiting plate 15, the bottom end of the inner side of each limiting plate 15 is provided with two symmetrically distributed attaching wheels 16, the attaching wheels 16 are arranged to enable the limiting plates 15 to slide on the outer side wall of the bridge, one end of the lower surface of the movable plate 10 is provided with two symmetrically distributed walking wheels 17, the walking wheels 17 are arranged to enable the device to horizontally move, the lower surface of the movable plate 10 is movably connected with a movable column 18 through a pin shaft, the outer side of the movable column 18 is fixedly connected with a scraping plate 19, and the middle part of the upper surface of the scraping plate 19 is movably connected with a telescopic sleeve 20 through a pin shaft;
more specifically, telescopic tube 20's the outside cup joints and is connected with the spring, spring and telescopic tube 20 cooperation, make dull and stereotyped 19 receive effort down, and then make dull and stereotyped 19 can carry out floating treatment to the road surface, the lower surface swing joint of round pin axle and fly leaf 10 is passed through on telescopic tube 20's top, bolt fixedly connected with protection casing 21 is passed through to mounting panel 1's top, protection casing 21 is located the notch department that leads to groove 2, protection casing 21 can be to regulating motor 7, drive gear 8, connecting gear 6 plays certain guard action.
The working principle of the utility model is as follows:
this device is when using, adjusting motor 7 drives drive gear 8 and rotates, drive gear 8 drives connecting gear 6 and rotates, connecting gear 6 drives drive gear 4 and rotates, and then drive thread bush 3 and rotate, thread bush 3 and screw rod 9 cooperation, make the distance between fly leaf 10 and the mounting panel 1 change, adjust the position of fly leaf 10, limiting plate 15 until fly leaf 10 one end can laminate with the lateral wall of bridge, the device is hypothesized above the bridge this moment, trowel board 12 with scrape the road surface laminating of flat board 19 and bridge, slide in the bridge top through the drive arrangement of drive mechanism, trowel board 12 with scrape the cooperation of flat board 19, can realize the floating treatment to the bridge road surface.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a construction of town road bridge is with floating device in road surface, includes mounting panel (1), its characterized in that: the middle part of the mounting plate (1) is provided with a through groove (2) in a penetrating manner, the four corners of the inner side of the through groove (2) are connected with a threaded sleeve (3) in a penetrating manner through a bearing, one end outer side of the threaded sleeve (3) is fixedly connected with a transmission gear (4), a rotating rod (5) is arranged inside the through groove (2), two ends of the rotating rod (5) are movably connected with the inner wall of the through groove (2) through the bearing, two ends of the outer side of the rotating rod (5) are connected with a connecting gear (6) in a sleeved manner, the connecting gear (6) is meshed with the transmission gear (4), a notch of the through groove (2) is fixedly connected with an adjusting motor (7), an output shaft of the adjusting motor (7) is fixedly connected with a driving gear (8), the driving gear (8) is meshed with the connecting gear (6), and the inner part of the threaded sleeve (3) is connected with a screw rod (9) in a plugging manner, the one end fixedly connected with fly leaf (10) of screw rod (9), the lower surface one end of mounting panel (1) has movable rod (11) through round pin axle swing joint, dull and stereotyped (12) that the outside middle part fixedly connected with slope of movable rod (11) set up, the lower surface swing joint of spring telescopic link (13) and mounting panel (1) is all passed through at the upper surface both ends of dull and stereotyped (12).
2. The road surface floating device for the municipal road and bridge construction according to claim 1, wherein: one end of the movable plate (10) is fixedly connected with two spring rods (14), and one end of each spring rod (14) is fixedly connected with a limiting plate (15).
3. The road surface floating device for the municipal road and bridge construction according to claim 2, wherein: the inboard bottom of limiting plate (15) is provided with laminating wheel (16) of two symmetric distributions, the lower surface one end of fly leaf (10) is provided with walking wheel (17) of two symmetric distributions.
4. The road surface floating device for municipal road and bridge construction according to claim 3, characterized in that: the lower surface of the movable plate (10) is movably connected with a movable column (18) through a pin shaft, and the outer side of the movable column (18) is fixedly connected with a scraping plate (19).
5. The road surface floating device for the municipal road and bridge construction according to claim 4, wherein: the upper surface middle part of the scraping plate (19) is movably connected with a telescopic sleeve (20) through a pin shaft, the outer side of the telescopic sleeve (20) is connected with a spring in a sleeved mode, and the top end of the telescopic sleeve (20) is movably connected with the lower surface of the movable plate (10) through a pin shaft.
6. The road surface floating device for the municipal road and bridge construction according to claim 5, wherein: the top of mounting panel (1) is through bolt fixedly connected with protection casing (21), protection casing (21) are located the notch department that leads to groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220097737.XU CN216663708U (en) | 2022-01-14 | 2022-01-14 | Road surface floating device is used in town road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220097737.XU CN216663708U (en) | 2022-01-14 | 2022-01-14 | Road surface floating device is used in town road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216663708U true CN216663708U (en) | 2022-06-03 |
Family
ID=81762623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220097737.XU Expired - Fee Related CN216663708U (en) | 2022-01-14 | 2022-01-14 | Road surface floating device is used in town road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216663708U (en) |
-
2022
- 2022-01-14 CN CN202220097737.XU patent/CN216663708U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |