CN113231384B

CN113231384B - Bridge road sign maintenance device

Info

Publication number: CN113231384B
Application number: CN202110626811.2A
Authority: CN
Inventors: 段续
Original assignee: Shandong Yimeng Jiaotou Highway Engineering Co ltd
Current assignee: Shandong Yimeng Jiaotou Highway Engineering Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2023-06-30
Anticipated expiration: 2041-06-04
Also published as: CN113231384A

Abstract

The invention discloses a maintenance device for a bridge road sign, and belongs to the technical field of bridge facilities. The utility model provides a bridge road sign curing means, including the bracing piece, motor output passes the cavity inner wall and extends to machinery intracavity portion and cup joints bevel gear A, the bracing piece front side has set firmly fixed disk, transmission gear A has been cup jointed at the sleeve middle part, L type pole front side rotates and is connected with the pivot, a plurality of infiltration holes have been seted up to pivot circumference outer wall in annular equidistant, pivot circumference outer wall is annular equidistant and is equipped with a plurality of brushes, close fit between the structure, make the device be installed the back together with the sign, can carry out automatic clearance through revolution and rotation cooperation brush of pivot, make it can reach better cleaning effect through infiltration hole infiltration, avoided artifical washing to have certain gray period, probably covered for a long time before wasing, can not in time handle it, thereby influence the condition of road traffic.

Description

Bridge road sign maintenance device

Technical Field

The invention relates to the technical field of bridge facilities, in particular to a bridge road sign maintenance device.

Background

Often be provided with more signs in bridge road in order to guide road traffic to make to pass vehicle and can correctly select the route, and usually because on the road dust is great, need regularly wash the sign surface, so as to keep sign surface's definition, and current washing to the sign mostly needs the workman to wash regularly, can not automatic regularly wash, and manual washing exists certain gray period, probably cover for a long time before wasing, can not in time handle it, thereby influence road traffic, and through the manual work operation on the road, can need to set up the companion ladder and carry out the operation, not only waste time and energy and there is the potential safety hazard, in addition, in the partial solution of current, for example CN106853446A/CN206697144U, adopt motor and automatic control module to realize automatic washing, but still need be equipped with independent electronic pumping module, for example water pump, this can obviously aggravate the quality of whole wiper mechanism, pumping module still need be equipped with other independent control module except that wash control logic, consequently still reduced the reliability, and in the cleaning process all is single brush hair roller carries out on the sign or scans on this kind of road and especially, the round device is difficult to clean this kind of road and state of traffic, and the road is difficult to put forward this kind of defect to clean on the bridge.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a bridge road sign maintenance device which aims to solve the problems in the background technology.

2. Technical proposal

The utility model provides a bridge road sign curing means, includes the bracing piece, the bracing piece upper end rear side has set firmly the header tank, header tank upside middle part is equipped with the header tank, header tank middle part downside is equipped with the filter screen, header tank left side lower extreme is equipped with the delivery port, header tank rear side middle part is equipped with level sensor, mechanical chamber has been seted up to the inside bracing piece upper end, mechanical chamber below has seted up the cavity, the cavity is inside to be equipped with the motor, the motor output passes the cavity inner wall and extends to mechanical chamber inside and cup joints bevel gear A, the bracing piece front side has set firmly the fixed disk, the fixed disk front side has set firmly annular rack, the fixed disk middle part rotates and is connected with the sleeve, the sleeve rear end passes the fixed disk inner wall and extends to outside and cup joints bevel gear B, bevel gear B and bevel gear A meshing are connected;

the transmission gear A is sleeved at the middle part of the sleeve, the L-shaped rod is sleeved at the front side of the sleeve, the transmission gear B is connected with the middle part of the L-shaped rod through pin shaft rotation, the transmission gear A is connected with the transmission gear B in an engaged mode, the transmission gear B is connected with the annular rack in an engaged mode, the front side of the L-shaped rod is connected with a rotating shaft in a rotating mode, the transmission gear C is sleeved at the inner side of the rotating shaft, a plurality of water seepage holes are formed in the outer wall of the circumference of the rotating shaft at equal intervals, a plurality of brushes are arranged at the outer side of the L-shaped rod at equal intervals, a water conveying tank is fixedly arranged at the outer side of the L-shaped rod, a water conveying port is communicated with the front side of the circumference of the water conveying tank, a water conveying tank is communicated with the rear side of the water conveying tank, the rear end of the rotating shaft penetrates through the water conveying tank to the outside and is communicated with the water conveying port, the water inlet is communicated with the water outlet, annular water separating blocks are arranged inside the water conveying tank, a through groove is formed in one side of the circumference of the annular water separating blocks, the outer end penetrates through the water conveying tank to the inside and extends to the inside and is provided with a rotary disc, the rotary disc is fixedly connected with the rotary disc through the rotary disc, the rotary disc is fixedly connected with the rotary disc, and the rotary disc is fixedly connected with the rotary disc through the rotary disc has the rotary disc, and the rotary disc has the rotary disc and the rotary disc.

The rear end of the fixing rod penetrates through the sleeve to extend into the mechanical cavity and is fixedly connected with the inner wall of the mechanical cavity.

The size of the waterproof plate and the annular waterproof block are matched with the size of the inner diameter of the water delivery tank.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. the invention can realize water supply flushing with high reliability without arranging an independent water pumping mechanism, and the combination of a plurality of movement modes can thoroughly clean the indication board without long-time physical friction cleaning, thus being particularly suitable for round indication boards.

2. According to the invention, the output end of the motor penetrates through the inner wall of the cavity to extend into the mechanical cavity and is sleeved with the bevel gear A, the front side of the supporting rod is fixedly provided with the fixed disc, the middle part of the sleeve is sleeved with the transmission gear A, the middle part of the L-shaped rod is rotationally connected with the transmission gear B through the pin shaft, the front side of the L-shaped rod is rotationally connected with the rotating shaft, the circumferential outer wall of the rotating shaft is provided with a plurality of water seepage holes in an annular equidistant manner, the circumferential outer wall of the rotating shaft is provided with a plurality of brushes in an annular equidistant manner, and the structures are tightly matched, so that the device can automatically clean the device after being installed together with the indication board through matching the brushes through revolution and autorotation of the rotating shaft, meanwhile, the better cleaning effect can be achieved through water seepage holes, a certain ash period can be avoided when manual cleaning is performed, the device can not be covered for a long time before cleaning, thus the condition of road traffic is affected, and meanwhile, a escalator is required to be constructed on a road through manual operation, time and labor is wasted, and the condition of taking a safety hidden danger is caused.

3. According to the invention, the water delivery tank is fixedly arranged on the outer side of the L-shaped rod, the annular water isolation block is arranged in the water delivery tank, the through groove is formed in one side of the circumferential outer wall of the annular water isolation block, the outer end of the rotating shaft penetrates through the outer wall of the water delivery tank to extend into the water delivery tank, the water isolation plate is welded at the front end of the sleeve, the face gear is arranged at the front side of the rotating disc, the fixing rod is rotationally connected to the middle part of the sleeve, the front end of the fixing rod penetrates through the inner part of the rotating disc to extend out and is welded with the road indication plate body, and the rotating shaft drives the annular water isolation block to rotate when rotating through the design of the water delivery tank, so that water in the water collection tank can reach the rotating shaft and seep out through the water seepage holes, and better cleaning effect can be achieved through the cooperation of water and a hairbrush in the treatment process, and insufficient cleaning is avoided.

4. According to the invention, the water collecting tank is fixedly arranged at the rear side of the upper end of the supporting rod, the water collecting hopper is arranged in the middle of the upper side of the water collecting tank, the filter screen is arranged at the lower side of the middle part of the water collecting hopper, the liquid level sensor is arranged in the middle of the rear side of the water collecting tank, the rainwater can be collected and treated through the design of the water collecting tank, meanwhile, the liquid level sensor can detect whether the water in the water collecting tank is insufficient to be added manually, and the singlechip is arranged in the middle of the left side of the supporting rod, so that the period of gap treatment can be set through the design of the singlechip, and the condition of continuous operation and idle work is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a split view of the overall structure of the present invention;

FIG. 3 is a schematic view of the L-shaped rod structure of the present invention;

FIG. 4 is a split view of the internal structure of the water tank of the present invention;

FIG. 5 is an enlarged view of the structure at A of the present invention;

the reference numerals in the figures illustrate: 1. a support rod; 101. a mechanical cavity; 102. a cavity; 103. a motor; 104. bevel gears A; 2. a water collection tank; 201. a water collection bucket; 202. a filter screen; 203. a water outlet; 3. a fixed plate; 301. an annular rack; 302. a sleeve; 303. bevel gear B; 304. a transmission gear A; 305. an L-shaped rod; 306. a transmission gear B; 4. a rotating shaft; 401. a transmission gear C; 402. water seepage holes; 403. a brush; 5. a water delivery tank; 501. a water delivery port; 502. a water inlet; 503. annular water-proof blocks; 504. a through groove; 505. a water-stop plate; 6. a turntable; 601. face gears; 7. a road sign body; 701. and a fixing rod.

Detailed Description

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a bridge road sign curing means, includes bracing piece 1, bracing piece 1 upper end rear side has set firmly header tank 2, header tank 2 upside middle part is equipped with header tank 201, header tank 201 middle part downside is equipped with filter screen 202, header tank 2 left side lower extreme is equipped with delivery port 203, header tank 2 rear side middle part is equipped with level sensor, mechanical chamber 101 has been seted up inside bracing piece 1 upper end, cavity 102 has been seted up to mechanical chamber 101 below, the inside motor 103 that is equipped with of cavity 102, motor 103 output passes cavity 102 inner wall and extends to mechanical chamber 101 inside and cup joints bevel gear A104, bracing piece 1 front side has set firmly fixed disk 3, fixed disk 3 front side has set firmly annular rack 301, fixed disk 3 middle part rotation is connected with sleeve 302, sleeve 302 rear end extends to outside and cup joints bevel gear B303, bevel gear B303 and bevel gear A104 meshing are connected;

the middle part of the sleeve 302 is sleeved with a transmission gear A304, the front side of the sleeve 302 is sleeved with an L-shaped rod 305, the middle part of the L-shaped rod 305 is rotatably connected with a transmission gear B306 through a pin shaft, the transmission gear A304 is meshed with the transmission gear B306, the transmission gear B306 is meshed with the annular rack 301, the front side of the L-shaped rod 305 is rotatably connected with a rotating shaft 4, the inner side of the rotating shaft 4 is sleeved with a transmission gear C401, the outer wall of the circumference of the rotating shaft 4 is provided with a plurality of water seepage holes 402 at equal intervals in an annular shape, a plurality of brushes 403 are arranged on the circumferential outer wall of the rotating shaft 4 at equal intervals in an annular shape, a water delivery tank 5 is fixedly arranged on the outer side of the L-shaped rod 305, the front side of the circumferential outer wall of the water delivery tank 5 is communicated with a water delivery port 501, the rear side of the circumferential outer wall of the water delivery tank 5 is communicated with a water inlet 502, the middle part of the rotating shaft 4 is arranged in a hollow structure, the rear end of the rotating shaft 4 passes through the inside of the water delivery tank 5 to extend to the outside and is communicated with the water delivery port 501, the water inlet 502 is communicated with the water outlet 203, an annular water isolation block 503 is arranged in the water delivery tank 5, a through groove 504 is formed on one side of the circumferential outer wall of the annular water isolation block 503, the outer end of the rotating shaft 4 passes through the outer wall of the water delivery tank 5 to extend into the interior and is welded with a water isolation plate 505, the through groove 504 is slidably connected with the water stop 505, the rotating shaft 4 is fixedly connected with the annular water stop 503, the annular water-proof block 503 is arranged in an eccentric structure, the front end of the sleeve 302 is welded with a turntable 6, the front side of the turntable 6 is provided with a face gear 601, the transmission gear C401 is meshed with the face gear 601, the middle part of sleeve 302 rotates and is connected with dead lever 701, the dead lever 701 front end passes carousel 6 inside and extends to outside and have welded road sign body 7, bracing piece 1 left side middle part is equipped with the singlechip.

The rear end of the fixing rod 701 passes through the interior of the sleeve 302, extends into the interior of the mechanical cavity 101 and is fixedly connected with the inner wall thereof.

The size of the waterproof plate 505 and the size of the annular waterproof block 503 are matched with the size of the inner diameter of the water delivery tank 5.

The device is installed the back together with the sign, can carry out automatic clearance through the revolution of pivot 4 and rotation cooperation brush 403, simultaneously, make it can reach better clearance effect through infiltration hole 402 infiltration, avoided artifical washing to have certain grey period, probably covered for a long time before wasing, can not in time handle it to influence the condition of road traffic, through the manual work on the road operation simultaneously, probably need build the step and operate, not only waste time and energy but also have the condition of potential safety hazard.

Specifically, the rear end of the sleeve 302 extends to the outside through the inner wall of the fixed disk 3 and is sleeved with a bevel gear B303, and the bevel gear B303 is in meshed connection with the bevel gear A104. The bevel gear A104 rotates to drive the bevel gear B303 to rotate, so that the sleeve 302 is driven to rotate, and the transmission gear A304 and the face gear 601 are driven to rotate.

Further, the transmission gear a304 is in meshed connection with the transmission gear B306, and the transmission gear B306 is in meshed connection with the annular rack 301. The transmission gear A304 rotates to drive the transmission gear B306 to rotate, so that the L-shaped rod 305 is driven to rotate.

Still further, the middle part of the rotating shaft 4 is hollow, and the rear end of the rotating shaft 4 passes through the water delivery tank 5 to extend to the outside and is communicated with the water delivery port 501, and the water inlet 502 is communicated with the water outlet 203. The water in the water collection tank 2 reaches the inside of the water delivery tank 5 through the water outlet 203 and reaches the rotating shaft 4 through the water delivery port 501.

Further, the transmission gear C401 is engaged with the face gear 601, and the rear end of the fixing rod 701 extends into the machine cavity 101 through the inside of the sleeve 302 and is fixedly connected with the inner wall thereof. The face gear 601 rotates to drive the transmission gear C401 to rotate, so that the rotating shaft 4 can perform autorotation cleaning, and meanwhile, the water stop plate 505 can be driven to rotate.

It should be noted that, the through groove 504 is slidably connected with the water-stop plate 505, the rotating shaft 4 is fixedly connected with the annular water-stop block 503, the annular water-stop block 503 is arranged in an eccentric structure, and the sizes of the water-stop plate 505 and the annular water-stop block 503 are matched with the inner diameter of the water tank 5. The water delivery tank 5 is divided into two parts by the rotation of the water stop plate 505, and the space of one part is increased to form negative pressure by the rotation, and the space is reduced to form extrusion along with the rotation to the other side, so that water can be delivered to the rotating shaft 4.

Working principle: when the bridge road sign maintenance device is needed, firstly, a treatment period is set through a singlechip, at this time, through the rotation of an output shaft of a motor 103, the rear end of a sleeve 302 penetrates through the inner wall of a fixed disc 3 to extend to the outside and is sleeved with a bevel gear B303, the bevel gear B303 is meshed and connected with a bevel gear A104, the bevel gear A104 is rotated to drive the bevel gear B303 to rotate, thereby driving a transmission gear A304 and a face gear 601 to rotate, at this time, the transmission gear A304 is meshed and connected with the transmission gear B306, the transmission gear B306 is meshed and connected with an annular rack 301, the transmission gear A304 is rotated to drive the transmission gear B306 to rotate, thereby driving an L-shaped rod 305 to rotate, so that a rotating shaft 4 performs revolution cleaning, at this time, since the front side of a turntable 6 is provided with the face gear 601, and a transmission gear C401 is meshed and connected with the face gear 601, the rear end of the fixed rod 701 penetrates through the inside of the sleeve 302 and is fixedly connected with the inner wall of the fixed cavity 101, and the transmission gear C401 is driven to rotate through the face gear 601, thereby enabling the rotating shaft 4 to perform autorotation cleaning, at the same time, and a water-stop plate 505 can be driven to rotate with the annular water stop block 505, the water stop block 505 is connected with the annular water stop block 503, and the annular water stop block 503 is provided with a large water stop block 503, and the water stop block 503 is in a large size, and is connected with the annular water stop block 503, and the water stop block is provided. The water delivery tank 5 is divided into two parts by the rotation of the water stop plate 505, and the space of one part is increased to form negative pressure by the rotation, and the space is reduced to form extrusion along with the rotation to the other side, so that water can be delivered to the rotating shaft 4.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bridge road sign maintenance device, includes bracing piece (1), its characterized in that: the novel water-saving device is characterized in that a water collecting tank (2) is fixedly arranged at the rear side of the upper end of the supporting rod (1), a water collecting bucket (201) is arranged in the middle of the upper side of the water collecting tank (2), a filter screen (202) is arranged at the lower side of the middle of the water collecting bucket (201), a water outlet (203) is arranged at the lower end of the left side of the water collecting tank (2), a liquid level sensor is arranged in the middle of the rear side of the water collecting tank (2), a mechanical cavity (101) is formed in the upper end of the supporting rod (1), a cavity (102) is formed below the mechanical cavity (101), a motor (103) is arranged in the cavity (102), the output end of the motor (103) penetrates through the inner wall of the cavity (102) to extend into the mechanical cavity (101) and is sleeved with a bevel gear A (104), a fixed disc (3) is fixedly arranged on the front side of the supporting rod (1), a sleeve (302) is fixedly arranged on the front side of the fixed disc (3), the middle of the fixed disc (3) is rotatably connected with a sleeve (302), the rear end of the sleeve (302) penetrates through the inner wall of the fixed disc (3) to extend to the outside and is sleeved with a bevel gear B (303), and the bevel gear B (104) is meshed with the bevel gear A (104).

The middle part of the sleeve (302) is sleeved with a transmission gear A (304), the front side of the sleeve (302) is sleeved with an L-shaped rod (305), the middle part of the L-shaped rod (305) is rotationally connected with a transmission gear B (306) through a pin shaft, the transmission gear A (304) is in meshed connection with the transmission gear B (306), the transmission gear B (306) is in meshed connection with the annular rack (301), the front side of the L-shaped rod (305) is rotationally connected with a rotating shaft (4), the inner side of the rotating shaft (4) is sleeved with a transmission gear C (401), a plurality of water seepage holes (402) are formed in the circumferential outer wall of the rotating shaft (4) at equal intervals in an annular shape, the utility model discloses a water delivery tank, including pivot (4) circumference outer wall is annular equidistant and is equipped with a plurality of brush (403), water delivery tank (5) have been set firmly in L type pole (305) outside, water delivery tank (5) circumference outer wall front side intercommunication has water delivery mouth (501), water delivery tank (5) circumference outer wall rear side intercommunication has water inlet (502), the middle part of pivot (4) is hollow structure setting, pivot (4) rear end passes water delivery tank (5) inside and extends to outside and be linked together with water delivery mouth (501), water inlet (502) are linked together with delivery port (203), water delivery tank (5) inside is equipped with annular water proof piece (503), a through groove (504) is formed in one side of the circumferential outer wall of the annular water-proof block (503), the outer end of the rotating shaft (4) penetrates through the outer wall of the water delivery tank (5) to extend into the water delivery tank and is welded with a water-proof plate (505), the through groove (504) is in sliding connection with the water-proof plate (505), the rotating shaft (4) is fixedly connected with the annular water-proof block (503), the annular water-proof block (503) is arranged in an eccentric structure, the rotary table (6) is welded at the front end of the sleeve (302), the face gear (601) is arranged at the front side of the rotary table (6), the transmission gear C (401) is meshed with the face gear (601), the middle part of the sleeve (302) is rotationally connected with the fixing rod (701), the front end of the fixing rod (701) penetrates through the interior of the rotary table (6) to extend to the outside and is welded with the road sign body (7), and the middle part of the left side of the supporting rod (1) is provided with the singlechip.

2. The bridge and roadway sign maintenance apparatus of claim 1, wherein: the rear end of the fixing rod (701) penetrates through the sleeve (302) to extend into the mechanical cavity (101) and is fixedly connected with the inner wall of the mechanical cavity.

3. The bridge and roadway sign maintenance apparatus of claim 1, wherein: the size of the waterproof plate (505) and the size of the annular waterproof block (503) are matched with the inner diameter of the water delivery tank (5).