CN110205960B - Elevated guardrail cleaning and maintaining equipment - Google Patents
Elevated guardrail cleaning and maintaining equipment Download PDFInfo
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- CN110205960B CN110205960B CN201910617015.5A CN201910617015A CN110205960B CN 110205960 B CN110205960 B CN 110205960B CN 201910617015 A CN201910617015 A CN 201910617015A CN 110205960 B CN110205960 B CN 110205960B
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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
Abstract
The invention discloses an overhead guardrail cleaning and maintaining device, which comprises a support, wherein a guide groove with a leftward opening is arranged in the support, a transmission device is arranged in the guide groove, a groove with a downward opening is arranged in the inner wall of the lower side of the guide groove, rollers are symmetrically and rotatably arranged in the groove, the lower end of each roller is abutted against the ground, a transverse rotating shaft is fixedly connected between the rollers at two sides, and the right end of the transverse rotating shaft is connected with the transmission device.
Description
Technical Field
The invention relates to the field of cleaning and maintenance, in particular to an overhead guardrail cleaning and maintenance device.
Background
The invention discloses an elevated guardrail cleaning and maintaining device which can solve the problems, can automatically move along the elevated guardrail and clean and maintain the guardrail, can automatically adjust a contact device according to the diameter of the guardrail, avoids collision of a nozzle and the guardrail and damage of the nozzle and the guardrail, and can also manually adjust a certain length of the guardrail in a quantitative manner.
Disclosure of Invention
The technical problem is as follows:
the flow of the overhead vehicle is large, and traffic jam and even traffic accidents are easily caused by artificial guardrail cleaning.
In order to solve the problems, the embodiment designs an overhead guardrail cleaning and maintaining device, which comprises a bracket, wherein a guide groove with a leftward opening is arranged in the bracket, a transmission device is arranged in the guide groove, a groove with a downward opening is arranged in the inner wall of the lower side of the guide groove, rollers are symmetrically and rotatably arranged in the groove, the lower ends of the rollers abut against the ground, a transverse rotating shaft is fixedly connected between the rollers at two sides, the right end of the transverse rotating shaft is connected with the transmission device, the transmission device can drive the transverse rotating shaft to rotate so as to drive the rollers to roll on the ground, the bracket is driven to move, slidable lifting plates are symmetrically arranged on the left side of the bracket from top to bottom, a water spraying device is arranged in the lifting plates, and the right end of the water spraying device is connected with the transmission device, the water spraying device is characterized in that one end, close to the symmetric center, of the lifting plate is fixedly connected with a guide sliding block, through holes with downward openings are formed in the guide sliding block in a front-back through mode, contact devices are arranged in the through holes, the guardrail penetrates through the through holes in the two sides, the transmission device drives the water spraying device to press water into the contact devices, and then the contact devices spray water to the guardrail for cleaning. Beneficially, the transmission device comprises a sliding gear rotatably and slidably arranged in the guide groove, a motor shaft is connected with the sliding gear through an internal spline, a motor is fixedly arranged in the inner wall of the right side of the guide groove, the right end of the motor shaft is in power connection with the motor, the sliding gear is symmetrically and meshably provided with a fixed gear at the upper end and the lower end, the end, away from the symmetry center, of the fixed gear is fixedly connected with a vertical screw rod, the guide groove is internally and symmetrically and slidably provided with sliding blocks, the end, away from the symmetry center, of the vertical screw rod is respectively in threaded connection with the sliding blocks at the two sides, a spring groove is arranged in the sliding gear in the manner of opening towards the right, an electromagnetic spring is fixedly connected between the inner wall of the left side of the spring groove and the motor shaft, the electromagnetic spring is electrified to, the periphery of the motor shaft is fixedly connected with a worm, the worm is positioned on the left side of the sliding gear, the rear end of the worm is meshed with a worm wheel, a vertical rotating shaft is fixedly connected in the worm wheel, a gear cavity is arranged in the sliding block, the upper end and the lower end of the vertical rotating shaft respectively extend into the gear cavities on the two sides, and a driving gear is connected with the vertical rotating shaft in a spline manner, the left end of the driving gear is meshed with a driven gear, the left end of the driven gear is fixedly connected with a transverse screw rod, the left end of the transverse screw rod is connected with the water spraying device, the motor is started, the worm is driven to rotate through the motor shaft, the worm wheel is driven to rotate, the driving gear is driven to rotate through the vertical rotating shaft, the driven gear is driven to rotate, when the sliding gear is meshed with the fixed gear, the motor shaft drives the fixed gear to rotate through the sliding gear, the fixed gear drives the sliding block to slide through the vertical screw rod, and then the lifting plate and the guide sliding block are driven to slide up and down through the transverse screw rod.
Preferably, a belt cavity is formed in the inner wall of the right side of the guide groove, an upper belt wheel is rotatably arranged in the belt cavity, the upper belt wheel is fixedly connected with the motor shaft, a lower belt wheel is rotatably arranged on the lower side of the upper belt wheel, a belt is connected between the upper belt wheel and the lower belt wheel, the right end of the transverse rotating shaft extends into the belt cavity and is fixedly connected with the lower belt wheel, the motor shaft drives the upper belt wheel to rotate, the belt drives the lower belt wheel to rotate, the transverse rotating shaft drives the idler wheel to roll on the ground, and the support can be driven to move.
Beneficially, the water spraying device comprises a water inlet cavity arranged in the lifting plate, a cam is rotatably arranged in the water inlet cavity, the left end of the transverse screw extends into the water inlet cavity and is fixedly connected with the cam, a water pressing plate is arranged on the cam, one end, close to the symmetry center, of the cam abuts against one end of the cam, a reset sliding groove is arranged in the inner wall of the right side of the water inlet cavity and is communicated with the inner wall of the right side of the water inlet cavity, a reset sliding block is slidably arranged in the reset sliding groove, the left end of the reset sliding block is fixedly connected with the water pressing plate, a reset spring is fixedly connected between one end, close to the symmetry center, of the reset sliding block and the inner wall of the reset sliding groove, close to the symmetry center, the reset sliding groove drives the water pressing plate to slide back and forth under the elastic force of the reset spring, a right rack is fixedly, the right gear right end is meshed with the right rack, the right gear left end is meshed with a left gear, a baffle cavity is arranged in the inner wall of the left side of the communicating cavity in a communicated mode, a baffle is arranged in the baffle cavity in a sliding mode, a left rack is fixedly arranged in the right end face of the baffle, the left gear left end is meshed with the left rack, a water passing groove is arranged in the inner wall of the left side of the water inlet cavity in a communicated mode, the water passing groove is located in the inner wall of the communicating cavity, close to one side of the symmetric center, of the baffle cavity, and is communicated with the water passing groove, a water storage cavity is arranged in the inner wall of the left side of the water passing groove in a communicated mode, and the baffle can slide into the water passing groove and isolate.
Preferably, a water pipe is fixedly arranged in the inner wall of the water inlet cavity on one side close to the symmetric center, a water flow channel is arranged in the water pipe in a vertically through mode, the inner wall of the water flow channel on one side far away from the symmetric center is communicated with the water inlet cavity, one end, close to the symmetric center, of the water pipe extends into the through hole and is connected to the contact device, and water in the water inlet cavity can flow into the contact device through the water flow channel.
Preferably, a limiting groove is arranged in the inner wall of the right side of the water inlet cavity, a thread block is slidably arranged in the limiting groove, the thread block is connected with the transverse screw rod in a threaded manner, the right end of the thread block is rotatably connected with a connecting block, one end of the connecting block, which is far away from the symmetric center, is fixedly connected with a connecting rod, a through groove with an outward opening is arranged in the inner wall of the limiting groove, which is far away from the symmetric center, one end of the connecting rod, which is far away from the symmetrical center, penetrates through the through groove and is fixedly connected with a sliding block, a touch switch is fixedly arranged on the inner wall of the left side of the limiting groove and is electrically connected with the motor, when the thread block slides to the left and touches the touch switch, the motor is stopped, the sliding block can be manually pushed, and then the connecting rod drives the connecting block to slide, so as to drive the thread block to slide, and further the initial distance between the touch switch and the thread block can be changed.
Beneficially, the contact device includes an annular rod fixedly connected to one end, close to the symmetry center, of the water pipe, an annular water tank is arranged in the annular rod, the inner wall, close to one side of the symmetry center, of the water flow channel is communicated with the annular water tank, one end, close to the symmetry center, of the annular rod is fixedly connected with a sensing block, a smooth pad is fixedly arranged in one end, close to the symmetry center, of the sensing block, the smooth pad can slide on the surface of the guardrail and cannot damage the guardrail, the electromagnetic spring is powered off when the guardrail is in contact with the smooth pad, one end, close to the symmetry center, of the annular rod is fixedly connected with eight nozzles, a water outlet is formed in each nozzle in a through mode, the water outlet is communicated with the annular water tank, and the water is pressed into the annular water tank by the.
The invention has the beneficial effects that: the invention can automatically move along the overhead guard rail and clean and maintain the guard rail, can automatically adjust the contact device according to the diameter of the guard rail, avoids the collision of the nozzle and the guard rail and damages the nozzle and the guard rail, and can clean the guard rail with a certain length quantitatively by manual adjustment.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic structural diagram of an overall structure of an elevated guardrail cleaning and maintaining device of the invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 1;
FIG. 4 is an enlarged schematic view of "C" of FIG. 2;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an elevated guardrail cleaning and maintaining device, which is mainly applied to automatically cleaning and maintaining guardrails on an elevated, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an overhead guardrail cleaning and maintaining device, which comprises a bracket 11, wherein a guide groove 13 with a leftward opening is arranged in the bracket 11, a transmission device 102 is arranged in the guide groove 13, a groove 21 with a downward opening is arranged in the inner wall of the lower side of the guide groove 13, rollers 20 are symmetrically and rotatably arranged in the groove 21, the lower ends of the rollers 20 are abutted against the ground, a transverse rotating shaft 19 is fixedly connected between the rollers 20 at two sides, the right end of the transverse rotating shaft 19 is connected with the transmission device 102, the transmission device 102 can drive the transverse rotating shaft 19 to rotate so as to drive the rollers 20 to roll on the ground and further drive the bracket 11 to move, a slidable lifting plate 25 is symmetrically arranged at the upper side and the lower side of the left side of the bracket 11, a water spraying device 101 is arranged in the lifting plate 25, and the right end of, one end of the lifting plate 25, which is close to the symmetric center, is fixedly connected with a guide sliding block 45, a through hole 44 with a downward opening is formed in the guide sliding block 45 in a front-back through mode, a contact device 100 is arranged in the through hole 44, the guardrail penetrates through the through holes 44 on two sides, the transmission device 102 drives the water spraying device 101 to press water into the contact device 100, and then the contact device 100 sprays the water to the guardrail for cleaning.
According to the embodiment, the transmission device 102 is described in detail below, the transmission device 102 includes a sliding gear 54 rotatably and slidably disposed in the guide groove 13, a motor shaft 55 is splined in the sliding gear 54, a motor 52 is fixedly disposed in the inner wall of the right side of the guide groove 13, the right end of the motor shaft 55 is power-connected to the motor 52, the sliding gear 54 is symmetrically disposed at the upper and lower ends and can be engaged with fixed gears 49, a vertical screw 14 is fixedly connected to one end of the fixed gears 49 away from the center of symmetry, sliding blocks 12 are symmetrically and slidably disposed in the guide groove 13, one end of the vertical screw 14 away from the center of symmetry is respectively screwed to the sliding blocks 12 at both sides, a spring groove 50 is disposed in the sliding gear 54 with a rightward opening, and an electromagnetic spring 51 is fixedly connected between the inner wall of the left side of the spring groove 50 and the motor shaft, the electromagnetic spring 51 is electrified to push the sliding gear 54 to slide leftwards, so that the sliding gear 54 is meshed with the fixed gear 49, the peripheral surface of the motor shaft 55 is fixedly connected with a worm 56, the worm 56 is positioned at the left side of the sliding gear 54, the rear end of the worm 56 is meshed with a worm gear 67, a vertical rotating shaft 18 is fixedly connected in the worm gear 67, a gear cavity 24 is arranged in the sliding block 12, the upper end and the lower end of the vertical rotating shaft 18 respectively extend into the gear cavities 24 at the two sides and are in splined connection with a driving gear 23, the vertical rotating shaft 18 is slidably connected to the sliding block 12, a driven gear 22 is meshed at the left end of the driving gear 23, a transverse screw 33 is fixedly connected at the left end of the driven gear 22, the left end of the transverse screw 33 is connected to the water spraying device 101, the motor 52 is started, and the worm, thereby driving the worm gear 67 to rotate, and further driving the driving gear 23 to rotate through the vertical rotating shaft 18, and further driving the driven gear 22 to rotate, and further driving the water spraying device 101 through the transverse screw 33, when the sliding gear 54 is meshed with the fixed gear 49, the motor shaft 55 drives the fixed gear 49 to rotate through the sliding gear 54, and the fixed gear 49 drives the sliding block 12 to slide through the vertical screw 14, and further drives the lifting plate 25 and the guiding sliding block 45 to slide up and down through the transverse screw 33.
Beneficially, be equipped with belt chamber 16 in the guide way 13 right side inner wall, rotatable being equipped with in belt chamber 16 has last band pulley 53, last band pulley 53 links firmly in motor shaft 55, the rotatable band pulley 17 that is equipped with of last band pulley 53 downside, last band pulley 53 with be connected with belt 15 between the band pulley 17 down, horizontal pivot 19 right-hand member extends to in belt chamber 16 and link firmly in band pulley 17 down, motor shaft 55 drives go up band pulley 53 rotates, and then drives through belt 15 band pulley 17 rotates down, and then drives through horizontal pivot 19 gyro wheel 20 rolls on the ground, and then can drive support 11 removes.
According to the embodiment, the water spraying device 101 is described in detail below, the water spraying device 101 includes a water inlet cavity 63 disposed in the lifting plate 25, a cam 26 is rotatably disposed in the water inlet cavity 63, the left end of the transverse screw 33 extends into the water inlet cavity 63 and is fixedly connected to the cam 26, a water pressing plate 59 is disposed on the cam 26 and abuts against one end of the cam 26 close to the center of symmetry, a reset sliding groove 27 is disposed in the inner wall of the right side of the water inlet cavity 63 and is communicated with the inner wall of the right side of the water inlet cavity 63, a reset sliding block 36 is slidably disposed in the reset sliding groove 27, the left end of the reset sliding block 36 is fixedly connected to the water pressing plate 59, a reset spring 37 is fixedly connected between one end of the reset sliding block 36 close to the center of symmetry and the inner wall of the reset sliding groove 27 close to the center of symmetry, the water, a right rack 60 is fixedly arranged in the left end face of the water pressing plate 59, a communicating cavity 62 is arranged in the inner wall of the left side of the water inlet cavity 63 in a communicating manner, a right gear 61 is rotatably arranged in the communicating cavity 62, the right end of the right gear 61 is meshed with the right rack 60, a left gear 65 is meshed with the left end of the right gear 61, a baffle cavity 64 is arranged in the inner wall of the left side of the communicating cavity 62 in a communicating manner, a baffle 57 is slidably arranged in the baffle cavity 64, a left rack 66 is fixedly arranged in the right end face of the baffle 57, the left end of the left gear 65 is meshed with the left rack 66, a water passing groove 58 is arranged in the inner wall of the left side of the water inlet cavity 63 in a communicating manner, the water passing groove 58 is positioned in the inner wall of the communicating cavity 62 close to the symmetric center, the inner wall of the baffle cavity 64 close to the symmetric center is communicated with the water, the baffle 57 is slidable into the trough 58 and separates the reservoir chamber 48 from the inlet chamber 63.
Advantageously, a water pipe 46 is fixedly arranged in the inner wall of the water inlet cavity 63 on the side close to the symmetry center, a water flow channel 47 is arranged in the water pipe 46 in a vertically through manner, the inner wall of the water flow channel 47 on the side far away from the symmetry center is communicated with the water inlet cavity 63, one end of the water pipe 46 close to the symmetry center extends into the through hole 44 and is connected to the contact device 100, and water in the water inlet cavity 63 can flow into the contact device 100 through the water flow channel 47.
Beneficially, a limiting groove 35 is arranged in the inner wall of the right side of the water inlet cavity 63, a thread block 34 is slidably arranged in the limiting groove 35, the thread block 34 is in threaded connection with the transverse screw rod 33, the right end of the thread block 34 is rotatably connected with a connecting block 32, one end, far away from the symmetry center, of the connecting block 32 is fixedly connected with a connecting rod 30, the limiting groove 35 is far away from the inner wall of one side of the symmetry center and is internally and communicatively provided with a through groove 29 with an outward opening, one end, far away from the symmetry center, of the connecting rod 30 penetrates through the through groove 29 and is fixedly connected with a sliding block 31, a touch switch 28 is fixedly arranged on the inner wall of the left side of the limiting groove 35, the touch switch 28 is electrically connected with the motor 52, when the thread block 34 slides leftwards and touches the touch switch 28, the motor 52 is, thereby sliding the screw block 34, and further changing the initial distance between the touch switch 28 and the screw block 34.
According to the embodiment, the contact device 100 is described in detail below, the contact device 100 includes an annular rod 43 fixedly connected to one end of the water pipe 46 close to the symmetry center, an annular water groove 42 is provided in the annular rod 43, the inner wall of the water flow channel 47 close to one side of the symmetry center is communicated with the annular water groove 42, one end of the annular rod 43 close to the symmetry center is fixedly connected with a sensing block 41, a smooth pad 40 is fixedly provided in one end surface of the sensing block 41 close to the symmetry center, the smooth pad 40 can slide on the surface of the guardrail without damaging the guardrail, when the guardrail contacts with the smooth pad 40, the electromagnetic spring 51 is powered off, one end of the annular rod 43 close to the symmetry center is fixedly connected with eight nozzles 38, a water outlet 39 is provided in the nozzles 38 in a penetrating manner, the water outlet 39 is communicated with the annular water groove 42, the water spray device 101 presses water into the annular water groove 42, and then sprayed to the surface of the guardrail through the water outlet 39 for cleaning.
The following detailed description of the steps of using the elevated guardrail cleaning and maintenance device in this document is provided with reference to fig. 1 to 5:
initially, the electromagnetic spring 51 is not energized, the sliding gear 54 is not engaged with the fixed gear 49, the screw block 34 is located at the right limit position, and the lifting plates 25 at both sides are in a state of being away from each other.
When the guardrail is used, the guardrail extends into the through holes 44 on the two sides, the sliding block 31 slides, the connecting block 32 and the thread block 34 are driven to slide through the roller 20, the distance between the thread block 34 and the touch switch 28 is changed, the electromagnetic spring 51 is electrified, the sliding gear 54 is pushed to slide leftwards and is meshed with the fixed gear 49, the motor 52 is started, the sliding gear 54 is driven to rotate through the motor shaft 55, the fixed gear 49 is driven to rotate, the sliding blocks 12 on the two sides are driven to slide close to each other through the vertical screw 14, the lifting plates 25 on the two sides are driven to slide close to each other through the transverse screw 33, the guide sliding blocks 45 are driven to slide close to each other, the electromagnetic spring 51 is powered off after the smooth pads 40 on the two sides are contacted with the guardrail, the sliding gear 54 is disengaged from the fixed gear 49, and the motor shaft 55 rotates and simultaneously drives the upper belt, the upper belt wheel 53 drives the lower belt wheel 17 to rotate through the belt 15, and then drives the roller 20 to roll on the ground through the transverse rotating shaft 19, and then drives the bracket 11 to move along the guardrail, and simultaneously the worm 56 drives the worm wheel 67 to rotate, and then drives the driving gear 23 to rotate through the vertical rotating shaft 18, and then drives the driven gear 22 to rotate, and further drives the screw block 34 to slide to the left through the transverse screw 33, when the screw block 34 contacts with the touch switch 28, the motor 52 is stopped, the cam 26 is driven to rotate while the transverse screw 33 rotates, and then the water pressing plate 59 is driven to slide to the side close to the symmetry center, the water pressing plate 59 is driven to slide up and down through the reset slider 36 under the elastic force of the reset spring 37, and when the water pressing plate 59 slides to the side far away from the symmetry center, the right gear 61 is driven to rotate through the right rack 60, and then the water storage cavity 48 is communicated with the water inlet cavity 63, at the moment, water in the water storage cavity 48 flows into the water inlet cavity 63 through the water passing groove 58, when the water pressing plate 59 slides to one side close to the symmetric center, the right gear 61 is driven to rotate reversely through the right rack 60, and then the left gear 65 is driven to rotate reversely, so that the left rack 66 and the baffle plate 57 are driven to slide into the water passing groove 58, the water storage cavity 48 and the water inlet cavity 63 are isolated, meanwhile, the water in the water inlet cavity 63 is squeezed by the water pressing plate 59, and is pressed into the annular water tank 42 through the water flow channel 47, and the water in the annular water tank 42 is sprayed to the surface of the.
The invention has the beneficial effects that: the invention can automatically move along the overhead guard rail and clean and maintain the guard rail, can automatically adjust the contact device according to the diameter of the guard rail, avoids the collision of the nozzle and the guard rail and damages the nozzle and the guard rail, and can clean the guard rail with a certain length quantitatively by manual adjustment.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. An elevated guardrail cleaning and maintaining device comprises a bracket; a guide groove with a leftward opening is formed in the support, and a transmission device is arranged in the guide groove; a groove with a downward opening is formed in the inner wall of the lower side of the guide groove, rollers are symmetrically and rotatably arranged in the groove, the lower ends of the rollers abut against the ground, a transverse rotating shaft is fixedly connected between the rollers on two sides, the right end of the transverse rotating shaft is connected to the transmission device, the transmission device can drive the transverse rotating shaft to rotate, and then the rollers are driven to roll on the ground, so that the support is driven to move; the left side of the bracket is provided with a slidable lifting plate in an up-down symmetrical manner, a water spraying device is arranged in the lifting plate, and the right end of the water spraying device is connected with the transmission device; one end of the lifting plate, which is close to the symmetry center, is fixedly connected with a guide sliding block, through holes with downward openings are formed in the guide sliding block in a front-back through mode, contact devices are arranged in the through holes, the guardrails penetrate through the through holes on the two sides, the transmission device drives the water spraying device to press water into the contact devices, and then the contact devices spray the water to the guardrails for cleaning;
the transmission device comprises a sliding gear which can rotate and can be slidably arranged in the guide groove, a motor shaft is connected with an internal spline of the sliding gear, a motor is fixedly arranged in the inner wall of the right side of the guide groove, and the right end of the motor shaft is in power connection with the motor; the upper end and the lower end of the sliding gear are symmetrically provided with fixed gears which can be meshed with each other, one ends of the fixed gears, which are far away from the symmetry center, are fixedly connected with vertical screw rods, sliding blocks are symmetrically arranged in the guide grooves in an up-down manner and can slide, and one ends of the vertical screw rods, which are far away from the symmetry center, are respectively in threaded connection with the sliding blocks on the two sides; a spring groove is formed in the sliding gear in a rightward opening mode, and an electromagnetic spring is fixedly connected between the inner wall of the left side of the spring groove and the motor shaft; the periphery of the motor shaft is fixedly connected with a worm, the worm is positioned on the left side of the sliding gear, the rear end of the worm is meshed with a worm wheel, a vertical rotating shaft is fixedly connected in the worm wheel, a gear cavity is arranged in the sliding block, the upper end and the lower end of the vertical rotating shaft respectively extend into the gear cavities on the two sides, a driving gear is connected with a spline, the vertical rotating shaft is connected to the sliding block in a sliding manner, a driven gear is arranged at the left end of the driving gear in a meshed manner, a transverse screw is fixedly connected at the left end of the driven gear, and the left end;
a belt cavity is arranged in the inner wall of the right side of the guide groove, an upper belt wheel is rotatably arranged in the belt cavity, the upper belt wheel is fixedly connected with the motor shaft, a lower belt wheel is rotatably arranged on the lower side of the upper belt wheel, a belt is connected between the upper belt wheel and the lower belt wheel, and the right end of the transverse rotating shaft extends into the belt cavity and is fixedly connected with the lower belt wheel;
the water spraying device comprises a water inlet cavity arranged in the lifting plate, a cam is rotatably arranged in the water inlet cavity, the left end of the transverse screw rod extends into the water inlet cavity and is fixedly connected with the cam, and one end of the cam, which is close to the symmetry center, is abutted with a water pressing plate; a reset sliding groove is communicated with the inner wall of the right side of the water inlet cavity, a reset sliding block is slidably arranged in the reset sliding groove, the left end of the reset sliding block is fixedly connected with the water pressing plate, and a reset spring is fixedly connected between one end of the reset sliding block, which is close to the symmetry center, and the inner wall of the reset sliding groove, which is close to the symmetry center, on one side; a right rack is fixedly arranged in the left end face of the water pressing plate, a communicating cavity is arranged in the inner wall of the left side of the water inlet cavity in a communicating manner, a right gear is rotatably arranged in the communicating cavity, the right end of the right gear is meshed with the right rack, the left end of the right gear is meshed with a left gear, a baffle cavity is arranged in the inner wall of the left side of the communicating cavity in a communicating manner, a baffle is slidably arranged in the baffle cavity, a left rack is fixedly arranged in the right end face of the baffle, and the left end of the left gear is meshed with the left rack; a water passing groove is formed in the inner wall of the left side of the water inlet cavity in a communicated manner, the water passing groove is positioned in the inner wall of the communicating cavity on the side close to the symmetric center, the inner wall of the baffle cavity on the side close to the symmetric center is communicated with the water passing groove, and a water storage cavity is formed in the inner wall of the left side of the water passing groove in a communicated manner;
a water pipe is fixedly arranged in the inner wall of one side, close to the symmetric center, of the water inlet cavity, a water flow channel is vertically communicated in the water pipe, the inner wall of one side, far away from the symmetric center, of the water flow channel is communicated with the water inlet cavity, one end, close to the symmetric center, of the water pipe extends into the through hole and is connected to the contact device, and water in the water inlet cavity can flow into the contact device through the water flow channel;
a limiting groove is formed in the inner wall of the right side of the water inlet cavity, a thread block is slidably arranged in the limiting groove, the thread block is in threaded connection with the transverse screw rod, the right end of the thread block is rotatably connected with a connecting block, one end, away from the symmetry center, of the connecting block is fixedly connected with a connecting rod, a through groove with an outward opening is formed in the inner wall of one side, away from the symmetry center, of the limiting groove, the end, away from the symmetry center, of the connecting rod penetrates through the through groove and is fixedly connected with a sliding block, a touch switch is fixedly arranged on the inner wall of the left;
the contact device comprises an annular rod fixedly connected with one end, close to the symmetry center, of the water pipe, an annular water tank is arranged in the annular rod, the inner wall, close to one side of the symmetry center, of the water flow channel is communicated with the annular water tank, one end, close to the symmetry center, of the annular rod is fixedly connected with an induction block, a smooth pad is fixedly arranged in one end, close to the symmetry center, of the induction block, the annular rod is fixedly connected with eight nozzles close to one end of the symmetry center, a water outlet is formed in the nozzle in a through mode, and the water outlet is communicated with the annular.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617015.5A CN110205960B (en) | 2019-07-09 | 2019-07-09 | Elevated guardrail cleaning and maintaining equipment |
| JP2019145815A JP6826249B2 (en) | 2019-07-09 | 2019-08-07 | Viaduct guard fence cleaning and maintenance equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617015.5A CN110205960B (en) | 2019-07-09 | 2019-07-09 | Elevated guardrail cleaning and maintaining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110205960A CN110205960A (en) | 2019-09-06 |
| CN110205960B true CN110205960B (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617015.5A Expired - Fee Related CN110205960B (en) | 2019-07-09 | 2019-07-09 | Elevated guardrail cleaning and maintaining equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6826249B2 (en) |
| CN (1) | CN110205960B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485346B (en) * | 2019-09-19 | 2020-11-03 | 义乌初晨新能源科技有限公司 | Cleaning equipment for cleaning highway guardrail |
| CN113634669B (en) * | 2021-08-04 | 2024-03-05 | 南昌申宝汽车部件有限公司 | Stamping die for automobile parts |
| CN113931083B (en) * | 2021-09-25 | 2023-08-11 | 安徽惠农建设集团有限公司 | Assembled beam slab bridge reinforcing structure and reinforcing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011042577A1 (en) * | 2009-10-05 | 2011-04-14 | Oscar Pereira Cortes | Machine for cleaning reflectors and highway crash barriers |
| KR101597487B1 (en) * | 2015-04-06 | 2016-02-25 | 천안논산고속도로주식회사 | Vehicle for cleaning tunnel |
| CN107761623A (en) * | 2017-11-02 | 2018-03-06 | 刘城 | A kind of road construction Anti-collision barrel cleaning equipment |
| CN108097678A (en) * | 2017-12-22 | 2018-06-01 | 梁君胜 | A kind of bridge construction Anti-collision barrel cleaning equipment |
-
2019
- 2019-07-09 CN CN201910617015.5A patent/CN110205960B/en not_active Expired - Fee Related
- 2019-08-07 JP JP2019145815A patent/JP6826249B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011042577A1 (en) * | 2009-10-05 | 2011-04-14 | Oscar Pereira Cortes | Machine for cleaning reflectors and highway crash barriers |
| KR101597487B1 (en) * | 2015-04-06 | 2016-02-25 | 천안논산고속도로주식회사 | Vehicle for cleaning tunnel |
| CN107761623A (en) * | 2017-11-02 | 2018-03-06 | 刘城 | A kind of road construction Anti-collision barrel cleaning equipment |
| CN108097678A (en) * | 2017-12-22 | 2018-06-01 | 梁君胜 | A kind of bridge construction Anti-collision barrel cleaning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021011804A (en) | 2021-02-04 |
| JP6826249B2 (en) | 2021-02-03 |
| CN110205960A (en) | 2019-09-06 |
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