CN111364398A - Highway bridge guardrail maintenance equipment - Google Patents
Highway bridge guardrail maintenance equipment Download PDFInfo
- Publication number
- CN111364398A CN111364398A CN202010302543.4A CN202010302543A CN111364398A CN 111364398 A CN111364398 A CN 111364398A CN 202010302543 A CN202010302543 A CN 202010302543A CN 111364398 A CN111364398 A CN 111364398A
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- Prior art keywords
- carriage
- frame
- water
- fixedly connected
- bridge guardrail
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a highway bridge guardrail maintenance device which comprises a carriage and brush rollers, wherein a translation frame is arranged inside the carriage in a sliding mode, a displacement sensor is arranged on the translation frame and can monitor large deformation of a guardrail, a second hydraulic rod is fixedly connected to the translation frame, a lifting frame is fixedly connected to the bottom of the second hydraulic rod and can be lifted and arranged inside the translation frame in a sliding mode, an installation frame is fixedly connected to the outer end of the lifting frame, a plurality of brush rollers are rotatably arranged on the installation frame, the brush rollers are coaxially and fixedly connected with driven gears, two adjacent driven gears are meshed with each other, a motor is fixedly arranged on the side wall of the installation frame, an output shaft of the motor is coaxially and fixedly connected with a driving gear, the driving gear is meshed with one of the driven gears, and a square tray is fixed. The invention has the advantages that: simple structure, multiple functional, convenient operation, high cleaning quality, water resource recycling and convenient popularization and implementation.
Description
Technical Field
The invention relates to the technical field of highway maintenance equipment, in particular to highway bridge guardrail maintenance equipment.
Background
Guardrail-here, the industrial "protective fence" is referred to. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height. Guard rails are commonly made of steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel plate, and iron wire. The surface treatment process comprises the following steps: fully automatic electrostatic powder spraying (i.e. plastic spraying) or paint spraying. In recent years, the aluminum alloy material is popular for inserting and assembling type guardrails. The existing bridge guardrail for traffic is cleaned mainly by manpower, and has the defects of low cleaning speed, incapability of cleaning in all directions and consumption of a large amount of manpower, material resources and water resources.
Chinese patent (publication number: CN108867497A, bulletin date: 2018.11.23) a maintenance equipment for road administration bridge guardrails comprises a moving trolley, a washing device, a wiping device, a drying device and a recovery device, wherein a placing cabinet is installed on the moving trolley, the wiping device and the drying device are arranged at intervals, the wiping device comprises a first cleaning component and a second cleaning component, the washing device is located above the placing cabinet, a liquid storage tank placed in a containing cavity is arranged in the washing device, the recovery device is located below the moving trolley, the recovery device is in sliding fit with the moving trolley, the recovery device comprises a recovery box, a pushing component and a conveying piece communicated with the liquid storage tank, and a rolling gate for sealing the containing cavity is arranged on the placing cabinet. This equipment structure is complicated, and manufacturing cost is high, does not carry out effectual reuse to the water resource, and maintenance cleaning function is single, is not convenient for popularize and implement.
Disclosure of Invention
The invention aims to provide a straw crushing and returning machine for agricultural machinery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a highway bridge guardrail maintenance device comprises a carriage and a brush roller, wherein a translation frame is arranged in the carriage in a sliding manner, the inner side wall of the carriage is fixedly connected to one end of a first hydraulic rod, the other end of the first hydraulic rod is fixedly connected to the translation frame, one end of the first hydraulic rod is provided with a displacement sensor, a second hydraulic rod is fixedly arranged and connected on the translation frame, the bottom of the second hydraulic rod is fixedly connected with a lifting frame, and the lifting frame is arranged on the translation frame in a lifting and sliding manner; the outer end of the lifting frame is fixedly connected with a mounting frame, a plurality of brush rollers are rotatably arranged on the mounting frame, driven gears are coaxially and fixedly connected onto the brush rollers, two adjacent driven gears are meshed with each other, a motor is fixedly arranged on the side wall of the mounting frame, an output shaft of the motor is coaxially and fixedly connected with a driving gear, and the driving gear is meshed with one of the driven gears; the bottom of the carriage is fixed with a square tray, a filter device is arranged in the square tray, and the filter device is connected with a water pump through a hose.
Preferably, the top and the bottom of the translation frame are rotatably provided with rollers, roller grooves matched with each other are correspondingly formed in the bottom and the top of the carriage above and below the translation frame, and the rollers are nested in the roller grooves.
Preferably, a cover is arranged on the mounting frame, and the cover covers the driven gear, the driving gear and the motor.
Preferably, one end of the first hydraulic rod is provided with a displacement sensor.
Preferably, a square tray is fixed at the bottom of the carriage, a filtering device is arranged at the top of the square tray, and the filtering device is connected with a water pump through a hose.
Preferably, a water tank is arranged on the carriage, a water pump is fixedly arranged on the carriage and communicated with the water pump, the water pump is communicated with the shunt pipe through a hose, the brush roller is of a hollow structure and is provided with a water spraying hole, and the shunt pipe is rotatably connected through a shaft seal.
Preferably, the water tank is provided with an observation window.
Preferably, the observation window is marked with scale lines.
Preferably, the inner side of the brush roller is positioned on the mounting frame and is fixedly provided with a water baffle.
The invention has the beneficial effects that: two adjacent brush rollers of this scheme public road bridge guardrail curing equipment cleaning portion reverse rotation to make the brush roller wash the guardrail in the opposite direction, avoided the appearance at dead angle, improved clean quality. Can be through the sensor of first hydraulic stem to the big deformation monitoring and the feedback control ware of guardrail in the cleaning process, recycle part water resource through the recovery of cube tray to and solve the secondary pollution problem that the guardrail washd silt. After cleaning is finished, the translation frame slides inwards and the brush roller enters the carriage. The cleaning machine has the advantages of simple overall structure, convenience in operation, high cleaning quality, capability of meeting the requirements of sustainable development and convenience in popularization and implementation.
Drawings
Fig. 1 is a schematic perspective view of a maintenance device for a highway bridge guardrail.
Fig. 2 is a schematic front structure view of a maintenance device for a highway bridge guardrail.
FIG. 3 is a schematic structural view of a brush roller in a maintenance device for a highway bridge guardrail.
Fig. 4 is a schematic view of a state of use of the maintenance device for the guardrail of the highway bridge.
In the figure, 1, a carriage, 2, a water tank, 3, a water pump, 5, a driving gear, 6, a water distribution pipe, 7, a driven gear, 8, a mounting frame, 9, a brush roller, 10, a first hydraulic rod, 11, a translation frame, 12, a roller, 13, a roller groove, 14, a lifting frame, 15, a second hydraulic rod, 16, a motor, 17, a shaft seal, 18, a housing, 19, a water baffle, 20, a displacement sensor, 21, a square tray and 22 are filter devices.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-4, fig. 1 is a schematic perspective view of a maintenance device for a highway bridge guardrail. Fig. 2 is a schematic front structure view of a maintenance device for a highway bridge guardrail. FIG. 3 is a schematic structural view of a brush roller in a maintenance device for a highway bridge guardrail. Fig. 4 is a schematic view of a state of use of the maintenance device for the guardrail of the highway bridge. In the figure, a road bridge guardrail maintenance device comprises a carriage 1 and a brush roller 9. The interior of the carriage 1 is provided with a translation frame 11 in a sliding manner, the inner side wall of the carriage 1 is fixedly connected to one end of a first hydraulic rod 10, the other end of the first hydraulic rod 10 is fixedly connected to the translation frame 11, the end part of the carriage is provided with a displacement sensor 20, monitoring of large deformation of a guardrail is realized by monitoring the extension of the first hydraulic rod 10, meanwhile, the first hydraulic rod 10 extends and retracts to drive the translation frame 11 to slide in the carriage 1, rollers 12 are rotatably arranged at the top and the bottom of the translation frame 11, roller grooves 13 are formed in the inner bottom and the top of the carriage 1 above and below the translation frame 11, the rollers 12 are nested in the roller grooves 13, so that the friction force between the translation frame 11 and the carriage 1 is reduced, the translation frame 11 slides more smoothly, a water tank 2 is arranged on the carriage 1, a water pump 3 is fixedly arranged on the carriage 1, the water tank 2 is communicated with the water pump 3, the water pump 3, the brush roller 9 is of a hollow structure and is provided with a water spraying hole, so that the operation device is convenient, a square tray 21 is fixed on the lower portion of the carriage 1, and a filtering device 22 is arranged at the top of the square tray 21.
The top and the bottom of the translation frame 11 are rotatably provided with idler wheels 12, the bottom and the top of the carriage 1 above and below the translation frame 11 are provided with idler wheel grooves 13, the idler wheels 12 are nested inside the idler wheel grooves 13, the translation frame 11 is fixedly provided with a second hydraulic rod 15, the bottom of the second hydraulic rod 15 is fixedly connected with a lifting frame 14, the lifting frame 14 is arranged inside the translation frame 11 in a lifting and sliding manner, the outer end of the lifting frame 14 is fixedly connected with a mounting frame 8, the mounting frame 8 is rotatably provided with a plurality of brush rollers 9, the brush rollers 9 are coaxially and fixedly connected with driven gears 7, wherein two adjacent driven gears 7 are mutually meshed, the side wall of the mounting frame 8 is fixedly provided with a motor 16, the output shaft of the motor 16 is coaxially and fixedly connected with a driving gear 5, the driving gear 5 is meshed with one driven gear 7, under the action of the motor 16, therefore, the driving gear 5 rotates, the driving gear 5 drives the driven gear 7 to rotate, the brush rollers 9 rotate, the two driven gears 7 rotate reversely, the two adjacent brush rollers 9 rotate reversely, the brush rollers 9 clean the guardrail reversely, dead corners are avoided, and cleaning quality is improved. A square tray 21 is fixed at the bottom of the carriage 1 and used for collecting cleaned water, a filtering device 22 is arranged at the top of the square tray 21, and when the collected cleaning water reaches the water volume required by the filtering device 22, the water pump 3 can work and pump the water filtered by the filtering device 22 through a hose to supply the water to the brush roller 9 for reusing water resources.
Be provided with housing 18 on the mounting bracket 8, housing 18 covers driven gear 7, driving gear 5 and motor 16, has avoided debris to enter into and has influenced the transmission between driven gear 7, has increased the security of equipment. The first hydraulic rod 10, the second hydraulic rod 15, the motor 16 and the displacement sensor 20 are electrically connected with a controller, the controller can control the extension and retraction of the first hydraulic rod 10 and the second hydraulic rod 15, and the switch of the motor 16 receives signals of the rotating speed and the displacement sensor 20.
The working process of the invention is as follows: first hydraulic stem 10 extends, make translation frame 11 outwards roll-off and make brush roller 9 roll-off carriage 1, adjust brush roller 9 height according to the guardrail position, second hydraulic stem 15 extends and makes brush roller 9 descend, brush roller 9 and guardrail contact, starter motor 16, under motor 16's effect, driving gear 5 is along with motor 16's coaxial rotation of output shaft, thereby make driving gear 5 rotate, driving gear 5 drives driven gear 7 and rotates, thereby make brush roller 9 rotate, two driven gear 7 antiport, thereby make two adjacent brush roller 9 antiport, thereby make brush roller 9 wash the guardrail in the opposite direction, the appearance at dead angle has been avoided, cleaning quality is improved. Meanwhile, a square tray 21 is fixed at the bottom of the carriage 1 and can collect sewage falling after cleaning, a filtering device 22 is arranged at the top of the square tray 21, when collected cleaning water reaches the water volume required by the filtering device 22, the water pump 3 can work and pump the water filtered by the filtering device 22 through a hose to supply the water to the brush roller 9 for reuse, and the effect of saving water sources for cyclic utilization is achieved. If the guardrail deforms in the cleaning process, the position of the brush roller 9 is passively changed, and the first hydraulic rod 10 is monitored by the displacement sensor 20 along with the extension or contraction and fed back to the controller. After cleaning is finished, the second hydraulic rod 15 stretches and retracts to enable the brush roller 9 to ascend, the first hydraulic rod 10 retracts to enable the translation frame 11 to slide inwards, and the brush roller 9 enters the carriage 1.
Example 2
On embodiment 1's basis, be provided with water tank 2 on the carriage 1, the fixed water pump 3 that is provided with on the carriage 1, water tank 2 intercommunication water pump 3, water pump 3 passes through hose intercommunication distributive pipe 6, brush roller 9 is hollow structure and has seted up the hole for water spraying, distributive pipe 6 passes through bearing seal 17 and rotates the connection, under water pump 3's effect, the inside water of water tank 2 enters into the inside of brush roller 9 to spout from the hole for water spraying, thereby the clearance of the guardrail of being convenient for. Thereby improving the cleaning degree of the guard rail. The observation window has been seted up on water tank 2, and the setting of observation window is convenient for observe the state of 2 inside waters of water tank, is stamped the scale mark on the observation window, and the setting of scale mark is convenient for the quantitative volume of observing water. The water baffle plate 19 is fixedly arranged on the mounting frame 8 at the inner side of the brush roller 9, and the arrangement of the water baffle plate 19 prevents water from being sprayed to the carriage 1 to cause pollution inside the carriage 1.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a highway bridge guardrail maintenance of equipment, includes carriage (1) and brush roller (9), and the inside slip of carriage (1) is provided with translation frame (11), and the inside wall fixed connection of carriage (1) is in first hydraulic stem (10) one end, and the other end fixed connection of first hydraulic stem (10) is on translation frame (11), and first hydraulic stem (10) one end has displacement sensor (22), its characterized in that: a second hydraulic rod (15) is fixedly arranged and connected on the translation frame (11), the bottom of the second hydraulic rod (15) is fixedly connected with a lifting frame (14), and the lifting frame (14) is arranged on the translation frame (11) in a lifting and sliding manner; the outer end of the lifting frame (14) is fixedly connected with a mounting frame (8), a plurality of brush rollers (9) are arranged on the mounting frame (8) in a rotating mode, driven gears (7) are coaxially and fixedly connected to the brush rollers (9), two adjacent driven gears (7) are meshed with each other, a motor (16) is fixedly installed on the side wall of the mounting frame (8), an output shaft of the motor (16) is coaxially and fixedly connected with a driving gear (5), and the driving gear (5) is meshed with one driven gear (7); a square tray (21) is fixed at the bottom of the carriage (1), a filtering device (22) is arranged in the square tray (21), and the filtering device (22) is connected with the water pump (3) through a hose.
2. A road bridge guardrail maintenance device of claim 1, wherein: the top and the bottom of the translation frame (11) are rotatably provided with rollers (12), roller grooves (13) matched with each other are correspondingly formed in the inner bottom and the top of the carriage (1) above and below the translation frame (11), and the rollers (12) are nested in the roller grooves (13).
3. A road bridge guardrail maintenance device of claim 1, wherein: and a cover shell (18) is arranged on the mounting rack (8), and the driven gear (7), the driving gear (5) and the motor (16) are covered by the cover shell (18).
4. A road bridge guardrail maintenance device of claim 1, wherein: one end of the first hydraulic rod (10) is provided with a displacement sensor (20).
5. A road bridge guardrail maintenance device of claim 1, wherein: a square tray (21) is fixed at the bottom of the carriage (1), a filtering device (22) is arranged at the top of the square tray (21), and the filtering device (22) is connected with the water pump (3) through a hose.
6. A road bridge guardrail maintenance device of claim 2, wherein: the water distribution device is characterized in that a water tank (2) is arranged on the carriage (1), a water pump (3) is fixedly arranged on the carriage (1), the water tank (2) is communicated with the water pump (3), the water pump (3) is communicated with the water distribution pipe (6) through a hose, the brush roller (9) is of a hollow structure and is provided with a water spraying hole, and the water distribution pipe (6) is rotatably connected through a shaft seal (17).
7. A road bridge guardrail maintenance device of claim 6, wherein: an observation window is arranged on the water tank (2).
8. A road bridge barrier maintenance device according to claim 7, wherein; the observation window is marked with scale lines.
9. A road bridge barrier maintenance device according to claim 6, wherein; the inner side of the brush roller (9) is positioned on the mounting frame (8) and is fixedly provided with a water baffle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302543.4A CN111364398A (en) | 2020-04-17 | 2020-04-17 | Highway bridge guardrail maintenance equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302543.4A CN111364398A (en) | 2020-04-17 | 2020-04-17 | Highway bridge guardrail maintenance equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111364398A true CN111364398A (en) | 2020-07-03 |
Family
ID=71205345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010302543.4A Pending CN111364398A (en) | 2020-04-17 | 2020-04-17 | Highway bridge guardrail maintenance equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111364398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695682A (en) * | 2020-12-29 | 2021-04-23 | 周建国 | Municipal administration road surface rail guard cleaning device |
| CN113123280A (en) * | 2021-04-22 | 2021-07-16 | 北京卡文科技有限公司 | Road administration bridge railing maintenance equipment |
-
2020
- 2020-04-17 CN CN202010302543.4A patent/CN111364398A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695682A (en) * | 2020-12-29 | 2021-04-23 | 周建国 | Municipal administration road surface rail guard cleaning device |
| CN112695682B (en) * | 2020-12-29 | 2022-08-09 | 周建国 | Municipal administration road surface rail guard cleaning device |
| CN113123280A (en) * | 2021-04-22 | 2021-07-16 | 北京卡文科技有限公司 | Road administration bridge railing maintenance equipment |
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