CN219547500U - Paving equipment for variable-curvature small-radius arc-section bridge deck - Google Patents
Paving equipment for variable-curvature small-radius arc-section bridge deck Download PDFInfo
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- CN219547500U CN219547500U CN202320438208.6U CN202320438208U CN219547500U CN 219547500 U CN219547500 U CN 219547500U CN 202320438208 U CN202320438208 U CN 202320438208U CN 219547500 U CN219547500 U CN 219547500U
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- radius arc
- small radius
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model discloses paving equipment for a bridge deck with a variable curvature and a small radius arc section, and relates to the technical field of paving equipment. This a paving equipment for changing camber small radius arc bridge floor includes: the road roller body is fixedly connected with two connecting plates on the outer surface of one side of the road roller body; the vibrating wheel is rotationally connected between the two connecting plates; the fixed plate is fixedly connected between the two connecting plates. This a paving equipment for changing camber small radius arc bridge floor, through the rotation of fixed motor and the transmission of tooth area, make two threaded rods in area rotate, spacing through the gag lever post, can make the movable block drive the spliced pole and remove, pave the building materials of the bridge floor that will lay, increase the speed of laying, when the epaxial building materials of having to lay of vibration, the scraping of scraper blade, the installation pole slides in the installation section of thick bamboo, through the elasticity of installation spring, can make remaining to lay the building materials and fall the bridge floor, can avoid vibrating the wheel upper reaches to remain, lead to flattening effect not good.
Description
Technical Field
The utility model relates to the technical field of paving equipment, in particular to paving equipment for a bridge deck with a variable curvature and small radius arc section.
Background
When paving the bridge deck, the bridge deck needs to be flattened by using a road roller, which is also called a soil compactor, and is a road repairing device. The road roller belongs to the category of road equipment in engineering machinery, is widely used for filling compaction operation of large-scale construction Cheng Xiang such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can be used for rolling sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers. The roller is suitable for various compaction operations under the gravity action of the machine, so that the rolled layer is permanently deformed and compacted. Road rollers are classified into two types, steel wheel type and tire type.
When the bridge floor is flattened through the vibration wheel in the in-service use of the existing road roller, building materials need to be paved and flattened, the existing road roller cannot be paved, additional paving is needed, the paving efficiency is low, building materials are adhered to the vibration wheel easily, the vibration wheel is not cleaned timely, and the bridge floor paving effect is poor easily.
Disclosure of Invention
The utility model provides paving equipment for a bridge deck with a variable curvature and small radius arc section, which is characterized in that an electric telescopic rod is used for pushing an installation box to move to a proper position, one of fixed gears can be rotated through rotation of a fixed motor, the other two fixed gears can drive two threaded rods to rotate through transmission of a toothed belt, a movable block can drive a connecting column to move through limiting of a limiting rod, paving of building materials of the bridge deck to be paved is performed, paving speed is increased, when the paving materials remain on a vibrating wheel, the building materials are scraped by a scraping plate and then slide in an installation cylinder through an installation rod, the residual paving materials can fall to the bridge deck through elasticity of an installation spring, and poor flattening effect caused by the fact that the residual materials at the upstream of the vibrating wheel can be avoided.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a paving apparatus for a variable curvature small radius arc deck, comprising:
the road roller comprises a road roller body, wherein two connecting plates are fixedly connected to the outer surface of one side of the road roller body;
the vibrating wheel rotates and is connected between the two connecting plates;
the fixing plate is fixedly connected between the two connecting plates;
the trowelling mechanism comprises an adjusting part, two groups of connecting parts, a power part, two groups of moving parts and two groups of connecting columns, wherein the adjusting part is arranged on a fixed plate, each group of connecting parts are arranged on the fixed plate and the adjusting part, each group of moving parts are arranged on the adjusting part, the two groups of connecting columns and the power part are arranged on the moving parts, and each group of connecting columns is provided with a plurality of connecting columns; and
the scraping mechanism comprises four groups of supporting components and scraping plates, and each group of supporting components is arranged between the fixed plate and the scraping plates.
Further, the adjusting part comprises an electric telescopic rod and a mounting box, wherein the electric telescopic rod is fixedly connected to the bottom of the fixing plate, and the top of the mounting box is fixedly connected to the extension end of the electric telescopic rod.
Further, every group connecting component all includes connecting cylinder, connecting rod and coupling spring, the bottom fixed connection of connecting rod is in the top of installing the case, the top fixed connection of connecting cylinder is in the bottom of fixed plate, the top of connecting rod is located to the connecting cylinder slip cap, coupling spring fixed connection is between connecting cylinder and connecting rod.
Further, every group moving part all includes threaded rod, gag lever post and movable block, the threaded rod rotates to be connected between the both sides inner wall of installation case, the surface of threaded rod is located to movable block thread bush, gag lever post fixed connection is between the both sides inner wall of installation case, and the gag lever post slides and runs through in the movable block, spliced pole fixed connection is in the bottom of movable block.
Further, the power component comprises a fixed box, a fixed motor and three fixed gears, wherein the fixed box is fixedly connected to the outer surface of one side of the installation box, the fixed motor is fixedly connected with the fixed box, one fixed gear is fixedly sleeved at the output end of the fixed motor, the other two fixed gears are fixedly sleeved at the outer surface of the threaded rod, and the three fixed gears are in transmission with each other through toothed belts.
Further, every group the supporting part all includes installation pole, installation section of thick bamboo and installation spring, the top fixed connection of installation pole is in the bottom of scraper blade, installation section of thick bamboo bottom fixed connection is in the top of fixed plate, the top of connecting rod is located to installation section of thick bamboo slip cap, installation spring fixed connection is between installation pole and installation section of thick bamboo.
The utility model provides paving equipment for a bridge deck with a variable curvature and a small radius arc section. The beneficial effects are as follows:
(1) This a paving equipment for changing camber small radius arc bridge floor promotes the installation case through electric telescopic handle and removes suitable position, can make one of them fixed gear rotate through the rotation of fixed motor, through the transmission of tooth area, can make two other fixed gears drive two threaded rods rotation, through the spacing of gag lever post, can make the movable block drive the spliced pole and remove, paves the building materials of the bridge floor of needing to lay, increases the speed of laying.
(2) This a paving equipment for changing camber small radius arc bridge floor, when remaining on the vibration wheel when laying the building materials, strike off through the scraper blade, the rethread installation pole slides in the installation section of thick bamboo, through the elasticity of installation spring, can make remaining to lay the building materials and fall the bridge floor, can avoid vibrating the wheel upper reaches and remain, lead to flattening effect not good.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a front perspective partial cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of portion A of the present utility model;
FIG. 4 is a partial side perspective cross-sectional view of the present utility model;
fig. 5 is a partial bottom perspective view of the present utility model.
In the figure: 1. a road roller body; 2. a connecting plate; 3. vibrating wheels; 4. a fixing plate; 5. a trowelling mechanism; 501. an electric telescopic rod; 502. a connecting cylinder; 503. a connecting rod; 504. a connecting spring; 505. a mounting box; 506. a fixed box; 507. fixing a motor; 508. a fixed gear; 509. a threaded rod; 510. a limit rod; 511. a moving block; 512. a connecting column; 6. a removing mechanism; 601. a scraper; 602. a mounting rod; 603. a mounting cylinder; 604. and (5) installing a spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a paving apparatus for a variable curvature small radius arc deck, comprising: the road roller body 1, the external surface of one side of the road roller body 1 is fixedly connected with two connecting plates 2; the vibration wheel 3 is rotationally connected between the two connecting plates 2; the fixed plate 4 is fixedly connected between the two connecting plates 2; the trowelling mechanism 5, the trowelling mechanism 5 comprises an adjusting part, two groups of connecting parts, a power part, two groups of moving parts and two groups of connecting columns 512, the adjusting part is arranged on the fixed plate 4, each group of connecting parts is arranged on the fixed plate 4 and the adjusting part, each group of moving parts is arranged on the adjusting part, the two groups of connecting columns 512 and the power part are arranged on the moving parts, and each group of connecting columns 512 is provided with a plurality of connecting columns; and a scooping mechanism 6, the scooping mechanism 6 including four sets of supporting members and a squeegee 601, each set of supporting members being disposed between the fixed plate 4 and the squeegee 601.
In this embodiment: road roller body 1's setting is with pressing way, connecting plate 2's setting is used for installing vibration wheel 3, vibration wheel 3's setting is used for pressing the way to lay, fixed plate 4's setting is used for the installation, screeding mechanism 5's setting can be to bridge floor pre-tiling, adjusting part's setting is used for adjusting, two sets of connecting parts's setting is used for connecting support, power part's setting is used for providing the turning force, two sets of moving parts's setting is used for installing two sets of spliced poles 512, spliced pole 512's setting is used for screeding the bridge floor, the setting of shoveling mechanism 6 can get rid of the residual building materials on the road roller body, four sets of supporting parts's setting is used for supporting, scraper 601's setting is used for striking off.
Specifically, the adjusting part includes an electric telescopic rod 501 and a mounting box 505, the electric telescopic rod 501 is fixedly connected to the bottom of the fixing plate 4, and the top of the mounting box 505 is fixedly connected to the extension end of the electric telescopic rod 501.
In this embodiment: the arrangement of the electric telescopic rod 501 is used for pushing the mounting box 505 to move, and the structure and principle of the electric telescopic rod 501 belong to the prior art, and are not described in detail here, and the model can be selected according to actual use conditions.
Specifically, each group of connecting components comprises a connecting cylinder 502, a connecting rod 503 and a connecting spring 504, the bottom end of the connecting rod 503 is fixedly connected to the top of the installation box 505, the top end of the connecting cylinder 502 is fixedly connected to the bottom of the fixing plate 4, the connecting cylinder 502 is slidably sleeved on the top end of the connecting rod 503, and the connecting spring 504 is fixedly connected between the connecting cylinder 502 and the connecting rod 503.
In this embodiment: the arrangement of the connecting cylinder 502, the connecting rod 503 and the connecting spring 504 is for support, and the connecting rod 503 is slidable within the connecting cylinder 502.
Specifically, each set of moving parts includes a threaded rod 509, a stop lever 510 and a moving block 511, the threaded rod 509 is rotatably connected between two side inner walls of the installation box 505, the moving block 511 is screwed on the outer surface of the threaded rod 509, the stop lever 510 is fixedly connected between two side inner walls of the installation box 505, the stop lever 510 is slidably penetrated through the moving block 511, and the connecting column 512 is fixedly connected to the bottom of the moving block 511.
In this embodiment: the threaded rod 509 is provided to move the moving block 511, the limit rod 510 is provided to limit, and the moving block 511 is provided to mount the connection post 512.
Specifically, the power component includes fixed box 506, fixed motor 507 and three fixed gear 508, and fixed box 506 fixed connection is in one side surface of installation box 505, and fixed motor 507 and fixed box 506 fixed connection, the output of fixed motor 507 is located to one of them fixed gear 508 fixed cover, and the surface of threaded rod 509 is located to the equal fixed cover of other two fixed gears 508, and three fixed gear 508 all pass through the toothed belt and drive mutually.
In this embodiment: the setting of fixed box 506 is used for the installation, and the setting of fixed motor 507 is used for providing the rotation force, and the setting of three fixed gear 508 is used for the transmission, can make one of them fixed gear 508 rotate through the rotation of fixed motor 507, and through the transmission of tooth area, can make two other fixed gears 508 drive two threaded rods 509 and rotate, and fixed motor 507's structure and principle belong to prior art, do not describe in detail here, and its model can be selected according to actual use condition.
Specifically, each group of support members includes a mounting rod 602, a mounting cylinder 603 and a mounting spring 604, the top end of the mounting rod 602 is fixedly connected to the bottom of the scraper 601, the bottom end of the mounting cylinder 603 is fixedly connected to the top of the fixing plate 4, the mounting cylinder 603 is slidably sleeved on the top end of the connecting rod 503, and the mounting spring 604 is fixedly connected between the mounting rod 602 and the mounting cylinder 603.
In this embodiment: the arrangement of the mounting rod 602, the mounting cylinder 603 and the mounting spring 604 is used for supporting, and the mounting rod 602 is slidable within the mounting cylinder 603.
When the bridge floor paving machine is used, the electric telescopic rod 501 is used for pushing the mounting box 505 to move to a proper position, one of the fixed gears 508 can be rotated through the rotation of the fixed motor 507, the other two fixed gears 508 can drive the two threaded rods 509 to rotate through the transmission of toothed belts, the movable block 511 can drive the connecting column 512 to move through the limit of the limit rod 510, building materials of a bridge floor to be paved are paved, then the vibrating wheel 3 is used for flattening, when the paving materials remain on the vibrating wheel 3, the vibrating wheel is scraped through the scraping plate 601, the mounting rod 602 slides in the mounting cylinder 603, and the residual paving materials can fall to the bridge floor through the elasticity of the mounting spring 604.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A paving apparatus for a variable curvature small radius arc deck, comprising:
the road roller comprises a road roller body (1), wherein two connecting plates (2) are fixedly connected to the outer surface of one side of the road roller body (1);
the vibration wheel (3), the vibration wheel (3) is connected between two connecting plates (2) in a rotating way;
the fixing plate (4), the said fixing plate (4) is fixedly connected between two connecting plates (2);
the trowelling mechanism (5), the trowelling mechanism (5) comprises an adjusting part, two groups of connecting parts, a power part, two groups of moving parts and two groups of connecting columns (512), the adjusting part is arranged on a fixed plate (4), each group of connecting parts are arranged on the fixed plate (4) and the adjusting part, each group of moving parts are arranged on the adjusting part, the two groups of connecting columns (512) and the power part are arranged on the moving parts, and each group of connecting columns (512) is provided with a plurality of connecting columns; and
the scraping mechanism (6), the scraping mechanism (6) comprises four groups of supporting components and a scraping plate (601), and each group of supporting components is arranged between the fixed plate (4) and the scraping plate (601).
2. A paving apparatus for a variable camber small radius arc deck according to claim 1, wherein: the adjusting part comprises an electric telescopic rod (501) and a mounting box (505), wherein the electric telescopic rod (501) is fixedly connected to the bottom of the fixed plate (4), and the top of the mounting box (505) is fixedly connected to the extension end of the electric telescopic rod (501).
3. A paving apparatus for a variable camber small radius arc deck according to claim 2, wherein: every group connecting component all includes connecting cylinder (502), connecting rod (503) and coupling spring (504), the bottom fixed connection of connecting rod (503) is in the top of installing box (505), the top fixed connection of connecting cylinder (502) is in the bottom of fixed plate (4), the top of connecting rod (503) is located to connecting cylinder (502) slip cap, coupling spring (504) fixed connection is between connecting cylinder (502) and connecting rod (503).
4. A paving apparatus for a variable camber small radius arc deck according to claim 3, wherein: every group moving part all includes threaded rod (509), gag lever post (510) and movable block (511), threaded rod (509) rotate and connect between the both sides inner wall of installation case (505), the surface of threaded rod (509) is located to movable block (511) screw thread cover, gag lever post (510) fixed connection is between the both sides inner wall of installation case (505), and gag lever post (510) slip runs through in movable block (511), spliced pole (512) fixed connection is in the bottom of movable block (511).
5. A paving apparatus for a variable camber small radius arc deck as defined in claim 4, wherein: the power component comprises a fixed box (506), a fixed motor (507) and three fixed gears (508), wherein the fixed box (506) is fixedly connected to the outer surface of one side of the installation box (505), the fixed motor (507) is fixedly connected with the fixed box (506), one fixed gear (508) is fixedly sleeved at the output end of the fixed motor (507), the other two fixed gears (508) are fixedly sleeved at the outer surface of the threaded rod (509), and the three fixed gears (508) are all driven by a toothed belt.
6. A paving apparatus for a variable camber small radius arc deck as defined in claim 5, wherein: every group supporting part all includes installation pole (602), installation section of thick bamboo (603) and installation spring (604), the top fixed connection of installation pole (602) is in the bottom of scraper blade (601), installation section of thick bamboo (603) bottom fixed connection is in the top of fixed plate (4), the top of connecting rod (503) is located to installation section of thick bamboo (603) slip cap, installation spring (604) fixed connection is between installation pole (602) and installation section of thick bamboo (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438208.6U CN219547500U (en) | 2023-03-09 | 2023-03-09 | Paving equipment for variable-curvature small-radius arc-section bridge deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438208.6U CN219547500U (en) | 2023-03-09 | 2023-03-09 | Paving equipment for variable-curvature small-radius arc-section bridge deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219547500U true CN219547500U (en) | 2023-08-18 |
Family
ID=87706652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320438208.6U Active CN219547500U (en) | 2023-03-09 | 2023-03-09 | Paving equipment for variable-curvature small-radius arc-section bridge deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219547500U (en) |
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2023
- 2023-03-09 CN CN202320438208.6U patent/CN219547500U/en active Active
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