CN116065524A - Cleaning device for permeable pavement maintenance truck - Google Patents

Cleaning device for permeable pavement maintenance truck Download PDF

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Publication number
CN116065524A
CN116065524A CN202310244276.3A CN202310244276A CN116065524A CN 116065524 A CN116065524 A CN 116065524A CN 202310244276 A CN202310244276 A CN 202310244276A CN 116065524 A CN116065524 A CN 116065524A
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CN
China
Prior art keywords
cleaning
collecting box
permeable pavement
bar
collecting
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Granted
Application number
CN202310244276.3A
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Chinese (zh)
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CN116065524B (en
Inventor
冯增雷
徐锡林
胡婧晖
连永光
江城城
王霞
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Shandong Engineering Vocational and Technical University
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Shandong Engineering Vocational and Technical University
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Priority to CN202310244276.3A priority Critical patent/CN116065524B/en
Publication of CN116065524A publication Critical patent/CN116065524A/en
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Publication of CN116065524B publication Critical patent/CN116065524B/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/101Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The invention belongs to the technical field of road cleaning devices, in particular to a cleaning device of a permeable pavement maintenance truck, which comprises a cleaning pipe, wherein two ends of the cleaning pipe are connected with a same U-shaped connecting frame, a plurality of spray heads vertically penetrate and are connected with the surface of one side of the cleaning pipe, which is far away from the U-shaped connecting frame, a water inlet pipe is connected with the surface of one side of the cleaning pipe, which is close to the U-shaped connecting frame, and one end of the water inlet pipe, which is far away from the cleaning pipe, is penetrated and connected with the U-shaped connecting frame. The utility model discloses a direction motion to collecting box under the impact of rivers is carried out abluent in-process to the road surface, when the grit earth moved to the gib block position under the drive of rivers, the grit earth can be along the inclined plane upward movement of gib block and fall into the collecting box through the gap between baffle and the blend stop, enter into the rivers and the grit earth in the collecting box afterwards and can be filtered by the filter screen, and the grit earth can be stayed in the collecting box, avoids because of the clearance not in time blockking up the gap on permeable pavement again.

Description

Cleaning device for permeable pavement maintenance truck
Technical Field
The invention belongs to the technical field of road cleaning devices, and particularly relates to a cleaning device of a permeable pavement maintenance vehicle.
Background
The permeable pavement is a permeable concrete pavement built by using new environment-friendly and ecological road materials. The water permeable pavement has the advantages that the water permeable pavement can quickly eliminate the water accumulation phenomenon of roads and squares when raining, and can lighten the burden of urban drainage facilities when raining is concentrated, so that river flooding and water pollution are prevented. However, as the service life of the pavement increases, the pavement can become clogged with pores, resulting in a decrease in water permeability. In order to ensure the water permeability of the permeable pavement, the pavement is generally washed by a pavement maintenance vehicle or is treated by a method of sucking sundries by a vacuum pump.
When the road maintenance vehicle is used for flushing the permeable road surface, the flushing pipe arranged behind the road maintenance vehicle can spray high-pressure water flow to the ground, so that sand, soil and stones in the road surface can be flushed out. However, because the existing pavement maintenance truck lacks a proper collecting device, when the high-pressure water flow washes the pavement, the sand and soil can be flushed out from the gaps in the permeable pavement, but still positioned on the pavement, if the pavement is not cleaned in time, the sand and soil positioned on the pavement can be blocked into the gaps in the permeable pavement again, so that the cleaning effect of the pavement maintenance truck on the permeable pavement is affected.
Therefore, it is necessary to invent a cleaning device for a permeable pavement maintenance vehicle to solve the above problems.
Disclosure of Invention
The invention provides a cleaning device for a water permeable pavement maintenance truck, aiming at the problems and solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a permeable pavement maintenance truck cleaning device, includes the wash pipe, the both ends of wash pipe are connected with same U-shaped link, the surface that U-shaped link one side was kept away from to the wash pipe runs through perpendicularly and inserts and have a plurality of shower nozzles, the surface that the wash pipe is close to U-shaped link one side is connected with the inlet tube, and the one end that the wash pipe was kept away from to the inlet tube runs through and peg graft on U-shaped link, the position of wash pipe both ends bottom all is equipped with the support frame, one side that the U-shaped link was kept away from to the wash pipe is equipped with collection device, all be equipped with connecting device between collection device's both ends and the two support frames.
Further, the support frame includes the backup pad, first gyro wheel is installed to the bottom of backup pad, the perpendicular fixedly connected with fixed plate in top of backup pad, the fixed plate rotates and cup joints on the wash pipe.
Further, collection device includes the collection box, the second gyro wheel is all installed to the front and back side of collection box, the collection mouth has been seted up to one side that the collection box is close to the cleaning tube, the bottom edge fixedly connected with of collection mouth and collection mouth length assorted blend stop, the clearance mouth has been seted up to the bottom of collection box, and clearance mouth department detachable installs the filter screen, articulated on the top inner wall of collection mouth have with collection mouth length assorted baffle, and the bottom of baffle is located one side that the blend stop is close to the collection box inside, one side that the blend stop is close to the cleaning tube is equipped with the gib block, the thickness of gib block diminishes gradually to the direction that is close to the cleaning tube, one side fixedly connected with connecting strip that the gib block is close to the blend stop, and the connecting strip is located the top of blend stop, the top perpendicular through grafting of blend stop has a plurality of gag lever, the bottom and the top fixedly connected with blend stop of blend stop, one side perpendicular fixedly connected with a plurality of blend stop blocks are close to the blend stop, and are seted up the slot on the blend stop corresponding position in the blend stop, and the slot has the slot between the slot wall and the fixed slot of plug and the top.
Further, connecting device includes the layer board, the perpendicular fixed connection of side of layer board and backup pad, the top level of layer board is equipped with the push rod, two location hoops have been cup jointed in the slip on the push rod, the top fixed connection of location hoop and layer board, the tooth hole has evenly been seted up at the top of push rod, the top of push rod is equipped with the gear, the tooth hole meshing on gear and the push rod, the axle center department of gear runs through perpendicularly and peg graft there is the connecting axle, connecting axle and the clearance pipe tip fixed connection who corresponds one side, install the motor in the backup pad, and be connected with driving belt between the output shaft and the connecting axle of motor, the one end that the motor was kept away from to the push rod articulates there is the connecting rod, the connecting rod articulates with one side that the collection box corresponds.
Further, the bottom of gib block flushes with the bottom of collecting box, the gib block is close to one side fixedly connected with a plurality of arc strips of clearance pipe, and the free end of arc strip upwards inclines.
Further, the bottom of guide bar has seted up first bar groove along fore-and-aft direction, rotate between the cell wall around the first bar groove and be connected with first running roller, and the bottom of first running roller flushes with the bottom of second gyro wheel.
Further, the extension board is fixedly connected with one side of the support plate, which is close to the collecting box, and the extension board is opposite to and attached to the bottom of the push rod.
Further, the top of layer board and extension board flushes, and the second bar groove has all been seted up at the top of layer board and extension board, rotate between the front and back inner wall in second bar groove and be connected with the second running roller, and the top of second running roller is laminated with the bottom of push rod.
Further, the baffle strip is close to one side fixedly connected with bar piece of baffle, and bar piece can be with the baffle contact.
The invention has the technical effects and advantages that:
1. in the process of cleaning the pavement, sand and soil can move towards the direction of the collecting box under the impact of water flow, when the sand and soil moves to the position of the guide bar under the drive of the water flow, the sand and soil can move upwards along the inclined plane of the guide bar and fall into the collecting box through the gap between the baffle plate and the baffle bar, then the water flow and the sand and soil entering the collecting box can be filtered by the filter screen, and the sand and soil can be left in the collecting box, so that the gap of the permeable pavement is prevented from being blocked again due to untimely cleaning;
2. in the process of cleaning the road surface through the spray head, due to the fact that the adhesion between the sand and soil and the ground is different, the impact force of sprayed water on the road surface can be changed by adjusting the included angle between the spray head and the road surface, so that the road surface is protected from being damaged due to overlarge impact force of water flow when the requirement on road surface cleaning is met, in addition, the position of the collecting box, which is away from the spray head, can be adjusted synchronously when the angle of the spray head is adjusted, and the sand and soil can be collected by the collecting box in time.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a collecting device according to the present invention;
FIG. 3 is a schematic view of the bottom perspective of the guide bar of the present invention;
FIG. 4 is a schematic perspective view of a collecting box according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4 in accordance with the present invention;
FIG. 6 is a perspective cross-sectional view of the collecting box of the present invention;
FIG. 7 is a schematic perspective view of a support frame, a cleaning tube and a part of a connecting device according to the present invention;
fig. 8 is a schematic perspective view of a support frame, a pallet and an extension board according to the present invention.
In the figure: 1. cleaning the tube; 2. a U-shaped connecting frame; 3. a spray head; 4. a water inlet pipe; 5. a support frame; 51. a support plate; 52. a first roller; 53. a fixing plate; 6. a collecting device; 60. a collection box; 61. a second roller; 62. a barrier strip; 63. a filter screen; 64. a baffle; 65. a guide bar; 66. a connecting strip; 67. a limit rod; 68. inserting blocks; 69. a spring; 7. a connecting device; 70. a supporting plate; 71. a push rod; 72. positioning hoops; 73. a gear; 74. a connecting shaft; 75. a motor; 76. a drive belt; 77. a connecting rod; 8. an arc-shaped strip; 9. a first roller; 10. an extension plate; 11. a second roller; 12. a bar block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a cleaning device of a permeable pavement maintenance truck as shown in figures 1 to 8, which comprises a cleaning pipe 1, wherein two ends of the cleaning pipe 1 are connected with a same U-shaped connecting frame 2, a plurality of spray heads 3 are vertically inserted and connected into the surface of one side of the cleaning pipe 1 far away from the U-shaped connecting frame 2, a water inlet pipe 4 is connected with the surface of one side of the cleaning pipe 1 close to the U-shaped connecting frame 2, one end of the water inlet pipe 4 far away from the cleaning pipe 1 is inserted and connected onto the U-shaped connecting frame 2 in a penetrating manner, supporting frames 5 are arranged at the bottom parts of two ends of the cleaning pipe 1, each supporting frame 5 comprises a supporting plate 51, a first roller 52 is arranged at the bottom part of each supporting plate 51, a fixing plate 53 is vertically and fixedly connected to the top part of each supporting plate 51, the fixing plates 53 are rotatably sleeved on the cleaning pipe 1, a collecting device 6 is arranged on one side of the cleaning pipe 1 far away from the U-shaped connecting frame 2, and a connecting device 7 is arranged between two ends of the collecting device 6 and the two supporting frames 5;
when in use, the U-shaped connecting frame 2 is connected with the rear side of the pavement maintenance vehicle, and the water inlet pipe 4 is connected with the water spraying pipe of the pavement maintenance vehicle. When wasing permeable pavement, along with the advancing of road surface maintenance car, wash pipe 1 can drive collection device 6 and move together under the dragging of road surface maintenance car to at the in-process that wash pipe 1 removed, wash pipe 1 can spray water to ground through shower nozzle 3, the grit earth that is arranged in the road surface gap this moment can be washed out and along with rivers to collection device 6 motion in the gap under the impact effect of rivers, after the grit earth gets into collection device 6 inside, grit and bigger granule's earth can be collected by collection device 6, avoid because of the clearance untimely gap that blocks up permeable pavement again.
As shown in fig. 1 to 6, the collecting device 6 comprises a collecting box 60, the front and rear sides of the collecting box 60 are respectively provided with a second roller 61, one side of the collecting box 60 close to the cleaning tube 1 is provided with a collecting opening, the bottom edge of the collecting opening is fixedly connected with a baffle strip 62 matched with the length of the collecting opening, the bottom of the collecting box 60 is provided with a cleaning opening, the cleaning opening is detachably provided with a filter screen 63, the inner wall of the top of the collecting opening is hinged with a baffle plate 64 matched with the length of the collecting opening, the bottom of the baffle plate 64 is positioned at one side of the baffle strip 62 close to the inside of the collecting box 60, one side of the baffle strip 62 close to the cleaning tube is provided with a guide strip 65, the thickness of the guide strip 65 gradually decreases towards the direction close to the cleaning tube, one side of the guide strip 65 close to the baffle strip 62 is fixedly connected with a connecting strip 66, and the connecting strip 66 is positioned at the top of the baffle strip 62, the top of the baffle bar 62 is vertically penetrated and inserted with a plurality of limit bars 67, the bottom of the limit bar 67 is fixedly connected with the top of the baffle bar 62, one side of the guide bar 65 close to the baffle bar 62 is vertically and fixedly connected with a plurality of inserting blocks 68, slots are formed in the baffle bar 62 at positions corresponding to the inserting blocks 68, the inserting blocks 68 are slidingly inserted in the slots, springs 69 are fixedly connected between the top groove wall of the slots and the top of the inserting blocks 68, a first bar groove is formed in the bottom of the guide bar 65 along the front-back direction, a first roller 9 is rotationally connected between the front groove wall and the back groove wall of the first bar groove, the bottom of the first roller 9 is flush with the bottom of the second roller 61, the bottom of the guide bar 65 is flush with the bottom of the collecting box 60, one side of the guide bar 65 close to the cleaning pipe is fixedly connected with a plurality of arc bars 8, the free ends of the arc bars 8 incline upwards, a bar block 12 is fixedly connected to one side of the baffle strip 62 close to the baffle plate 64, and the bar block 12 can be in contact with the baffle plate 64;
in the initial state, the baffle plate 64 is kept in contact with the strip-shaped blocks 12 on the baffle strip 62, so that a certain gap is reserved between the baffle plate 64 and the baffle strip 62, when the pavement maintenance vehicle moves forwards, the collection box 60 can move together by virtue of the second roller 61 under the drive of the pavement maintenance vehicle, the guide strip 65 can also move forwards by virtue of the first roller 9, when the water sprayed out of the cleaning pipe 1 is obliquely impacted on the ground, sand and stone soil can move towards the collection box 60 under the impact of water flow, in addition, when the water flow is impacted on the ground, the water flow can be reflected upwards and impact towards the baffle plate 64 due to the blocking of the road surface, when the sand and stone soil moves to the position of the guide strip 65 under the drive of the water flow, the sand and stone soil can move upwards along the inclined plane of the guide strip 65 and fall into the collection box 60 through the gap between the baffle plate 64 and the baffle strip 62, then the water flow and sand and stone soil entering the collection box 60 can be filtered by 63, wherein the sand and stone soil can be left in the collection box 60, the water can be prevented from flowing out of the filter screen 63 due to the blockage of the gap;
in addition, when sand and soil are stuck on the baffle plate 64 under the impact of water flow, the baffle plate 64 can swing under the impact of water flow because the water flow reflected by the road surface can impact on the baffle plate 64, so that the sand and soil attached on the baffle plate 64 can be shaken off into the collecting box 60, and the sand and soil are prevented from being attached on the baffle plate 64;
by providing the guide strip 65 with the arc-shaped strip 8, when the collecting box 60 encounters an obstacle during the advancing process, for example: when the speed reducing belt is used, the inclined surface of the arc-shaped strip 8 can be contacted with an obstacle firstly, then the obstacle can push the guide strip 65 upwards through the arc-shaped strip 8 so as to enable the bottom of the guide strip 65 to be further lifted, along with the upward movement of the guide strip 65, the guide strip 65 can drive the plug to move upwards along the direction of the limiting rod 67 so as to extrude the spring 69, after the bottom of the guide strip 65 is lifted, the guide strip 65 can slide over the obstacle, and then the collecting box 60 can smoothly pass over the obstacle under the guiding action of the guide strip 65, so that the cleaning work can be ensured to be continued;
after the guide strip 65 is separated from the obstacle, the spring 69 can press the insert block 68 downwards, so that the guide strip 65 can be attached to the ground again under the pressing of the spring 69, and sand and soil can be ensured to smoothly enter the collecting box 60 along the inclined plane of the guide strip 65 under the impact of water flow.
As shown in fig. 1 and 7, the connecting device 7 comprises a supporting plate 70, the supporting plate 70 is vertically and fixedly connected with the side surface of the supporting plate 51, a push rod 71 is horizontally arranged at the top of the supporting plate 70, two positioning hoops 72 are sleeved on the push rod 71 in a sliding manner, the positioning hoops 72 are fixedly connected with the top of the supporting plate 70, toothed holes are uniformly formed in the top of the push rod 71, a gear 73 is arranged at the top of the push rod 71, the gear 73 is meshed with the toothed holes in the push rod 71, a connecting shaft 74 vertically penetrates through the shaft center of the gear 73, the connecting shaft 74 is fixedly connected with the end part of a cleaning pipe at the corresponding side, a motor 75 is mounted on the supporting plate 51, a transmission belt 76 is connected between the output shaft of the motor 75 and the connecting shaft 74, one end, far away from the motor 75, of the connecting rod 77 is hinged with one side, corresponding to the collecting box 60, of the connecting rod 70, one side, close to the collecting box 60, of the connecting rod 10 is fixedly connected with an extension plate 10, the bottom of the extension plate 10 is opposite and is attached to the bottom of the push rod 71, the top of the extension plate 10, the top of the push rod 70 is fixedly connected with the second roller 11, and the second roller 11 is attached to the bottom of the second roller 11;
by arranging the motors 75 at the two ends of the cleaning pipe 1, in the process of cleaning the road surface by the cleaning pipe 1 through the spray heads 3, the impact force of sprayed water on the road surface can be changed by adjusting the included angle between the spray heads 3 and the road surface due to the difference between the adhesion of sand, soil and the ground; when the motor 75 drives the spray head 3 to deflect downwards through the transmission belt 76, the included angle between the bottom of the spray head 3 and the road surface is increased, the water outlet of the spray head 3 is closer to the ground, and the impact force of water flow on the road surface is increased, so that the spray head 3 can conveniently wash sand, soil and sand with stronger adhesive force; however, when the spray head 3 deflects downwards, the distance between the water flow and the ground flushing point also moves away from the collecting box 60, at this time, sand and soil are inconvenient to enter the collecting box 60 under the impact of the water flow, but due to the existence of the gear 73, when the spray head 3 deflects downwards, the gear 73 can also pull the push rod 71 to a direction close to the cleaning pipe 1 through the mutual matching of the gear holes on the push rod 71 under the driving of the connecting shaft 74, and along with the movement of the push rod 71, the push rod 71 can pull the collecting box 60 through the connecting rod 77, so that the collecting box 60 can approach to the direction of the spray head 3, and sand and soil impacted by the water flow can enter the collecting box 60 smoothly;
when the motor 75 drives the spray head 3 to deflect upwards through the driving belt 76, the included angle between the bottom of the spray head 3 and the road surface is gradually reduced, the water outlet of the spray head 3 is far away from the ground, the impact force of water flow on the road surface is reduced, so that the spray head 3 can conveniently wash sand and soil with weaker adhesive force, damage to the permeable road surface due to overlarge impact force of water flow is avoided, meanwhile, along with downward deflection of the spray head 3, the gear 73 can cooperate with the tooth holes on the push rod 71 to push the push rod 71 to the direction away from the cleaning pipe 1, the collection box 60 is driven to move to the direction away from the spray head 3, and water sprayed by the spray head 3 is prevented from being directly sprayed on the collection box 60 due to the fact that the collection box 60 is too close to a cleaning point, so that smooth cleaning work is ensured.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. The utility model provides a permeable pavement maintenance truck cleaning device, includes cleaning tube (1), its characterized in that: the utility model discloses a cleaning tube, including cleaning tube (1), collecting device (6) are equipped with on the surface of cleaning tube (1), cleaning tube (1) both ends are connected with same U-shaped link (2), cleaning tube (1) is kept away from the surface vertical penetration grafting of U-shaped link (2) one side has a plurality of shower nozzles (3), cleaning tube (1) is close to the surface connection of U-shaped link (2) one side has inlet tube (4), and one end that cleaning tube (1) was kept away from in inlet tube (4) runs through grafting on U-shaped link (2), cleaning tube (1) both ends bottom position all is equipped with support frame (5), cleaning tube (1) is kept away from one side of U-shaped link (2) and is equipped with collecting device (6), all be equipped with connecting device (7) between both ends and two support frames (5) of collecting device (6).
2. The water permeable pavement maintenance truck cleaning device according to claim 1, wherein: the support frame (5) comprises a support plate (51), a first roller (52) is arranged at the bottom of the support plate (51), a fixing plate (53) is vertically and fixedly connected to the top of the support plate (51), and the fixing plate (53) is rotatably sleeved on the cleaning pipe (1).
3. The water permeable pavement maintenance truck cleaning device according to claim 2, wherein: the collecting device (6) comprises a collecting box (60), a second roller (61) is arranged on the front side and the rear side of the collecting box (60), a collecting opening is formed in one side, close to a cleaning pipe (1), of the collecting box (60), a stop bar (62) matched with the collecting opening in length is fixedly connected to the bottom edge of the collecting opening, a cleaning opening is formed in the bottom of the collecting box (60), a filter screen (63) is detachably arranged at the cleaning opening, a baffle (64) matched with the collecting opening in length is hinged to the inner wall of the top of the collecting opening, the bottom of the baffle (64) is located on one side, close to the collecting box (60), of the stop bar (62), a guide bar (65) is arranged on one side, close to the cleaning pipe, of the guide bar (65) is gradually reduced in the direction, one side, close to the stop bar (62), of the guide bar (65) is fixedly connected with a connecting bar (66), the connecting bar (66) is located at the top of the stop bar (62), a plurality of vertical inserting blocks (67) are arranged on the top of the stop bar (62), a plurality of inserting blocks (68) are vertically inserted and are fixedly connected with one side, the stop bars (68) are fixedly inserted into the bottom of the stop bar (62), and the insert block (68) is inserted in the slot in a sliding way, and a spring (69) is fixedly connected between the top slot wall of the slot and the top of the insert block (68).
4. The water permeable pavement maintenance truck cleaning device according to claim 3, wherein: connecting device (7) are including layer board (70), the perpendicular fixed connection of side of layer board (70) and backup pad (51), the top level of layer board (70) is equipped with push rod (71), two location hoops (72) have been cup jointed in the slip on push rod (71), the top fixed connection of location hoop (72) and layer board (70), the tooth hole has evenly been seted up at the top of push rod (71), the top of push rod (71) is equipped with gear (73), the tooth hole meshing on gear (73) and push rod (71), the axle center department of gear (73) runs through perpendicularly and peg graft there is connecting axle (74), connecting axle (74) and the clearance pipe end fixed connection of corresponding one side, install motor (75) on backup pad (51), and be connected with driving belt (76) between the output shaft of motor (75) and connecting axle (74), the one end that motor (75) were kept away from to push rod (71) articulates has connecting rod (77), one side that connecting rod (77) and collection box (60) correspond articulates.
5. The water permeable pavement maintenance truck cleaning device according to claim 4, wherein: the bottom of guide bar (65) flushes with the bottom of collecting box (60), one side that guide bar (65) is close to the clearance pipe fixedly connected with a plurality of arc strips (8), and the free end of arc strip (8) upwards inclines.
6. The water permeable pavement maintenance truck cleaning device according to claim 5, wherein: the bottom of gib block (65) has seted up first bar groove along fore-and-aft direction, rotate between the front and back cell wall in first bar groove and be connected with first running roller (9), and the bottom of first running roller (9) flushes with the bottom of second gyro wheel (61).
7. The water permeable pavement maintenance truck cleaning device according to claim 5, wherein: one side of the supporting plate (70) close to the collecting box (60) is fixedly connected with an extension plate (10), and the extension plate (10) is opposite to and attached to the bottom of the push rod (71).
8. The water permeable pavement maintenance truck cleaning device according to claim 7, wherein: the top of layer board (70) and extension board (10) flushes, and the second bar groove has all been seted up at the top of layer board (70) and extension board (10), rotate between the front and back inner wall in second bar groove and be connected with second running roller (11), and the bottom laminating of the top and push rod (71) of second running roller (11).
9. The water permeable pavement maintenance truck cleaning device according to claim 3, wherein: one side of the barrier strip (62) close to the baffle plate (64) is fixedly connected with a strip-shaped block (12), and the strip-shaped block (12) can be in contact with the baffle plate (64).
CN202310244276.3A 2023-03-15 2023-03-15 Cleaning device for permeable pavement maintenance truck Active CN116065524B (en)

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