CN109083065A

CN109083065A - A kind of bridge floor cleaning system and its cleaning method for bridge

Info

Publication number: CN109083065A
Application number: CN201811059956.3A
Authority: CN
Inventors: 刘俊龙
Original assignee: Zhejiang College of Construction
Current assignee: Zhejiang College of Construction
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2018-12-25

Abstract

The invention discloses a kind of bridge floor cleaning systems for bridge, including rack for cleaning, water tank is provided on rack for cleaning, lower cleaning assembly and collecting box are provided on the bottom surface of rack for cleaning, lower cleaning assembly is connected with water tank, side cleaning assembly is provided at left and right sides of rack for cleaning, two side cleaning assemblies are connected with water tank, and the front end of rack for cleaning is provided with perching knife component and cleans component.The cleaning method includes the following steps: the adjustment of a, side cleaning assembly angle；B, the adjustment of perching knife assembly angle；C, the adjustment of cleaning head group height；D, trial operation；E, bridge floor washing and cleaning operation.Overall construction design of the invention is reasonable, the automation washing and cleaning operation to bridge is realized by rack for cleaning, reduce labor intensity, and the impurity of the rubbish on bridge surface, adhesion can all be removed by perching knife component and cleaning component, and passing through the dual cleaning action of side cleaning assembly and lower cleaning assembly, the cleaning that can be carried out in all directions to bridge floor is washed away.

Description

A kind of bridge floor cleaning system and its cleaning method for bridge

Technical field

The present invention relates to a kind of bridge floor cleaning systems and its cleaning method for bridge.

Background technique

Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.It is modern to adapt to The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make Current more convenient and fast building.Bridge is generally made of superstructure, substructure, support and attached structure, top knot Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Support is spanning knot The load transfer device of the bearing place setting of structure and bridge pier or abutment；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection, Training works etc..

In existing municipal construction, bridge is the important component in urban road construction.For the bridge in city, Generally ensure the cleaning on bridge surface by hand sweeping.Some bridge spans are big, cause labor intensity larger.And one As hand sweeping only the rubbish on bridge surface is cleaned, will not to bridge surface carry out flush clean, get off for a long time, meeting The aesthetics for directly affecting bridge surface reduces the service life of bridge.

Summary of the invention

Present invention aims at a kind of bridge floor cleaning system for bridge is provided for deficiency of the prior art The technical solution of system and its cleaning method, overall construction design is reasonable, realizes that the automation to bridge is cleaned by rack for cleaning and makees Industry reduces labor intensity, and can be by the rubbish on bridge surface, the impurity of adhesion by perching knife component and cleaning component It all removes, and by the dual cleaning action of side cleaning assembly and lower cleaning assembly, in all directions clear can be carried out to bridge floor It washes and washes away, bridge floor dead angle, crevice place are all washed away completely, effectively improve the cleaning quality of bridge, it is easy to use and operate simple.

In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:

A kind of bridge floor cleaning system for bridge, it is characterised in that: including rack for cleaning, it is provided with water tank on rack for cleaning, Water supplement port is provided at the top of water tank, the bottom of rack for cleaning is provided with driving wheel group, lower cleaning is provided on the bottom surface of rack for cleaning Component and collecting box, lower cleaning assembly are connected with water tank, and collecting box is connected with air draught bucket, before air draught bucket is located at rack for cleaning Below end, it is provided with side cleaning assembly at left and right sides of rack for cleaning, two side cleaning assemblies are connected with water tank, side cleaning Component includes cleaning rod group, holding tank and angle regulation component, and cleaning rod group includes main distribution bar and side spray head, and main distribution bar is logical It crosses elastic connecting pipe to be connected with holding tank, side spray head is uniformly arranged on main distribution bar, and the setting of side spray head tilt is in distribution bar On, holding tank is connected by communicating pipe with water tank, and first switch valve, angle are provided on the communicating pipe between holding tank and water tank Degree adjustment component is symmetricly set on the both ends of main distribution bar, and the front end of rack for cleaning is provided with perching knife component and cleans component, cleans Component includes runner assembly and cleaning head group.

Further, lower cleaning assembly includes lower clean plate and lower nozzle, is provided with filter screen in lower clean plate, rack for cleaning Limiting slot is provided on bottom surface, lower clean plate is connected in limiting slot, is provided with hollow card in the top surface outer side edges of lower clean plate Frame, hollow card frame are an integral molding structure with lower clean plate, are provided with mounting hole on four round angles of hollow card frame, in mounting hole It is provided with mounting screw, hollow card frame is fixedly connected by mounting screw with the bottom surface of rack for cleaning, and lower nozzle is uniformly arranged on down On the bottom surface of clean plate, the top surface of lower clean plate is provided with connecting pipe head, and connecting pipe head passes through the bottom surface phase of communicating pipe and water tank Connection is provided with second switch valve on the communicating pipe between connecting pipe head and water tank, and lower clean plate can both play temporary work With, at the same by the filtration of the filter screen in lower clean plate can to conveyed in water tank come water be filtered removal of impurities make With so that the water sprayed in cleaning system be avoided to cause secondary pollution to bridge, lower clean plate is may be implemented in the design of limiting slot Concealed setting, design rationally, actual limit installation is also convenient for, and combine again with hollow card frame, so that lower cleaning The installation of component is more simple and convenient, then further fixes lower cleaning assembly by mounting screw, so that lower cleaning group The installation of part and rack for cleaning is more solid and reliable, also actual demolition and maintenance.

Further, the bottom of water tank is provided with limitting casing, and limitting casing is fixedly connected with rack for cleaning, and water tank is located at limitting casing Interior, the top at left and right sides of limitting casing is provided with gag lever post, and gag lever post is fixedly connected with rack for cleaning, gag lever post bottom surface distance limit The distance between position frame bottom surface is less than tank height, and is greater than the 1/3 of tank height, and limitting casing can be put in order to the installation of water tank It sets, phenomena such as design of gag lever post can further be limited to water tank, water tank run-off the straight is avoided to topple over, to gag lever post Design of the bottom surface apart from the distance between limitting casing bottom surface, it can be ensured that blocking protective effect of the gag lever post to water tank is effectively kept away Exempt from water tank and topple over from limitting casing to fall, improve the safe operation performance of cleaning system, reduces security risk.

Further, angle adjustment device includes connection frame, adjustment cylinder and fixed plate, and one end of connection frame and holding tank are cut with scissors Setting is connect, the other end of connection frame is provided with cutting ferrule, and the both ends of main distribution bar are connected in cutting ferrule, and adjustment cylinder passes through fixed plate It is fixedly connected with rack for cleaning, the piston rod for adjusting cylinder is connected with the bottom surface of connection frame, overall construction design compact and reasonable, leads to It crosses fixed plate and realizes that the installation between adjustment cylinder and rack for cleaning is fixed, main distribution bar is connected between two cutting ferrules, and cutting ferrule It is arranged on connection frame, connection frame is connected with adjustment cylinder again, so as to realize between adjustment cylinder and main distribution bar It is indirectly connected with, and one end of connection frame is designed to hinged design, the rotation of main distribution bar can be easy to implement, thus right The adjustment of side nozzle angle on main distribution bar, so that the dead angle of side spray head alignment bridge floor, crevice place carry out washing away processing.

Further, the bottom of holding tank is provided with L-type fixed frame, and holding tank is connected by L-type fixed frame with limitting casing, Filtering sieve plate is provided in holding tank, filtering sieve plate includes the first filtering sieve plate and the second filtering sieve plate, and the same side second is filtered Distance of distance of the sieve plate apart from main split's bar less than the first filtering sieve plate apart from main split's bar, the sieve pore hole of the second filtering sieve plate Diameter filters the aperture of sieve plate less than first, and the design of L-type fixed frame can be fixed in order to the positioning between holding tank and limitting casing, So that it is guaranteed that the overall structure stability energy of side cleaning assembly, reduces structure security risk, pass through the first filtering in holding tank The double filtration effect of sieve plate and the second filtering sieve plate, is transported to the water in holding tank for water tank and is filtered processing, improve spray The water quality of watering understands the impurity particle in water, then while ensure cleaning quality of the cleaning system to bridge floor, avoids cleaning Spray water secondary pollution caused by bridge floor in system.

Further, runner assembly includes that rotary electric machine, driven wheel and rotation screw rod, rotary electric machine pass through fixing seat and cleaning Frame is connected, and in the top of air draught bucket, one end of rotation screw rod is arranged in driven wheel for fixed seating, and rotary electric machine passes through belt band Dynamic driven wheel rotation, driven wheel drive rotation screw rod rotation, rotate be respectively arranged at left and right sides of screw rod the first thread segment and The hand of spiral of second thread segment, the hand of spiral of the first thread segment and the second thread segment is on the contrary, the first thread segment and the second spiral shell Cleaning head group is provided in line section, two cleaning head groups are located at the two sides of perching knife component, the first thread segment and the second spiral shell The both ends of line section are provided with stop collar, and compact overall structure is reasonable, ingenious in design reasonable, can be real by a rotary electric machine It is mobile while existing two sides cleaning head group, so that it is guaranteed that the consistency that two sides cleaning head group is adjusted, is realized to the same of two sides rubbish When cleaning work.

Further, cleaning head group includes cleaning head and fixing head, and cleaning brush is uniformly arranged on the bottom surface of cleaning head, fixed Head is connected in cleaning head, and fixing head is fixed by stop screw and cleaning head limit, and fixing head is located at rotation spiral shell On bar, cleaning head can be swept the direction of the rubbish of two sides toward perching knife component by the cleaning brush on bottom surface, so that the rubbish of two sides Rubbish enters the binding domain of air draught bucket, and the rubbish of two sides is also drawn into collecting box by air draught bucket and is carried out at centralized recovery Reason, structure design is more ingenious reasonable, and the design being clamped by fixing head and cleaning head, can be according to the reality of bridge floor Gradient adjustment fixing head in border is connected to the length in cleaning head, so as to adjust the height of entire cleaning head group, it is ensured that cleaning brush It is inconsistent with bridge floor, expand the use scope of cleaning head group, cleaning head group is adjusted according to different bridge floors, limits The limit that the design of position screw may be implemented between fixing head and cleaning head is fixed, and convenient disassembly is also convenient for subsequent to cleaning The adjustment of head group height.

Further, the other end and driven wheel for rotating screw rod pass through mounting base and are connected with auxiliary stand, auxiliary stand Be connected with fixing seat, the design of mounting base and auxiliary stand so that the structure of entire runner assembly is more stable and firm, if Meter rationally, improves the structural strength of runner assembly, reduces operating safety risks.

Further, perching knife component includes shovelling blade, mounting blocks and connecting rod, and hollow slots, shovelling blade are provided on shovelling blade It is connected in mounting blocks, connecting rod is symmetricly set on the left and right sides of mounting blocks, and mounting blocks are hinged by articulated shaft and connecting rod Setting, the end of articulated shaft, which is provided with, tightens nut, and connecting rod is pushed against and fixed by tightening nut and mounting blocks, passes through shovelling blade The impurity of adhesion on bridge floor is rooted out, improves bridge floor cleaning quality, mounting blocks can be clamped in order to the installation of shovelling blade, thus just In the periodic replacement maintenance to shovelling blade, while passing through the connection between the design realization perching knife component and fixing seat of connecting rod again It is fixed, at the same will be designed between mounting blocks and connecting rod hinged design can in order to the adjustment to shovelling blade angle, thus It is maximum while ensuring that shape has a certain degree between shovelling blade and bridge floor, then ensure that shovelling blade roots out effect to bridge floor impurity Shovelling blade is protected to degree, extends the service life of shovelling blade, effectively expands the use scope of perching knife component, so that perching knife component It can be adjusted according to different longitudinal slope bridge floors, design is rationally, easy to use.

Using a kind of cleaning method of such as above-mentioned bridge floor cleaning system for bridge, which is characterized in that including as follows Step:

A, the adjustment of side cleaning assembly angle:

The angle of the side spray head on main distribution bar is adjusted according to cleaning deck transverse slope, the adjustment cylinder of main distribution bar two sides is same Shi Qidong, the piston rod for adjusting cylinder is flexible, and piston rod is flexible so that connection frame is rotated along the side of holding tank, and is connected The main distribution bar rotation for driving and being connected between two connection frames while frame rotation is connect, thus to the side spray head on main distribution bar The adjustment of angle is carried out, until side spray head is turned to the side of positive alignment bridge floor, at crack dead angle, adjustment cylinder is closed, side Nozzle angle is adjusted in place, and by the adjustment of opposite side cleaning assembly angle, can allow side spray head directly to turning bridge floor Side, dead angle part carry out flush clean, and the crack of bridge floor is cleaned up, the cleaning rate and cleaning quality of bridge floor are improved, And adjustment cylinder can be set to periodical starting according to actual needs in practical cleaning process, so that washing and cleaning operation mistake Cylinder meeting start by set date is adjusted in journey, so that side spray be driven to rotate in front, side spray cleans side rotational angle in front, it is ensured that bridge floor Carry out sprinkling cleaning in all directions；

B, the adjustment of perching knife assembly angle:

According to the angle of cleaning deck profile grade adjustment shovelling blade, unscrews and tighten nut, so that between connecting rod and mounting blocks It loosens, articulated shaft can rotate, and so as to change the angle of mounting blocks, mounting blocks then be moved, thus in mounting blocks The angle of shovelling blade is adjusted, then ensure shovelling blade with cleaning bridge floor be in contact while so that shovelling blade and cleaning bridge floor Longitudinal direction break face between be kept at an angle, after shovelling blade angle is adjusted, nut is tightened, so that connecting rod and installation It pushes against and fixes between block, mounting blocks can not continue to rotate, and by adjusting the angle of perching knife component, both may insure shovelling blade to clear Rooting out for the rubbish of adhesion on bridge floor is washed, and shovelling blade can be played a certain protective role, then ensure shovelling blade to bridge floor The collision friction that can be reduced as far as again between shovelling blade and cleaning bridge floor while rooting out effect of rubbish, extends perching knife The service life of component, and the cleaning system can be allowed according to different cleaning bridges by the adjustment to shovelling blade angle Longitudinal slope surface in face carries out the adjusting of shovelling blade angle, expands the service life of perching knife component；

C, the adjustment of cleaning head group height:

Unscrew stop screw, adjusts the upper-lower height of cleaning head, the length being connected to so as to adjust fixing head in cleaning head Degree cleans grease head highness and is adjusted in place, tighten stop screw until the cleaning brush of cleaning head bottom surface is contacted with cleaning bridge deck surfaces, It fixes, can not move so that being limited between fixing head and cleaning head, to clean by adjusting the upper-lower height for cleaning component Component can be adapted for the effect of the cleaning to different bridge floors, it is ensured that and the cleaning brush of cleaning head bottom surface is contacted with bridge floor, so that it is guaranteed that Cleaning brush acts on the cleaning of bridge floor, while cleaning head group can also play barrier effect, the impurity for avoiding shovelling blade from rooting out from The two sides of shovelling blade are moved to bridge floor side, influence the cleaning rate of bridge floor；

D, trial operation:

Spray water is added in water tank by water supplement port, it is ensured that water in water tank is more than the 2/3 of water tank capacity, then into The trial operation of the entire cleaning system of row, opens first switch valve and second switch valve, check water in water tank whether swimmingly from It is sprayed in side spray head, lower nozzle, and in the transmission process of water, either with or without leaking between each pipeline, then opens and turn Dynamic motor, test cleans component, and carries out overhaul plan to the problem in detection process, so that it is guaranteed that entire cleaning system The work of system is smooth；

E, bridge floor washing and cleaning operation:

(1) first switch valve and second switch valve are opened, the water in cleaning case enters in holding tank from communicating pipe, passes through The double filtration effect of first filtering sieve plate and the second filtering sieve plate in holding tank, after the impurity particle in water is removed, then from Holding tank outflow, is flowed into main distribution bar, then be flowed into side spray head from main distribution bar, finally by the guidance of elastic connecting pipe It is sprayed from side spray head and flush clean is carried out to the two sides of bridge floor, while the water in cleaning case enters connecting pipe head through communicating pipe, It enters in lower clean plate using connecting pipe head, after the filtering of the filter screen in lower clean plate, is flowed into lower nozzle, It is finally sprayed from lower nozzle and flush clean is carried out to bridge floor, washed away by the two sides to bridge floor, bridge floor main body, realized to bridge The comprehensive cleaning in face, will can be washed away at the two sides dead angle of bridge floor it is clean, thus effectively improve bridge floor cleaning rate and Cleaning quality；

(2) after first switch valve and second switch valve are opened, driving wheel group drive entire rack for cleaning along deck profile grade into Row movement, thus to the washing and cleaning operation realized to entire bridge floor；

(3) when driving wheel group drives rack for cleaning to move along deck profile grade simultaneously, the perching knife of its front end in rack for cleaning movement The route that piece is moved along rack for cleaning roots out the impurity of adhesion on the bridge floor of process, and the impurity after rooting out is from perching knife The hollow slots of on piece are fallen, and using the absorption of air draught bucket, impurity is drawn into progress centralized recovery processing in collecting box；

(4) in rack for cleaning movement, rotary electric machine starting, rotary electric machine is rotated forward, and rotary electric machine drives driven wheel by belt Rotation, driven wheel drive again rotation screw rod rotation so that rotation screw rod on two cleaning head groups respectively along the first spiral shell Line section, the second thread segment are mobile toward the direction of perching knife component, to the rubbish of bridge floor two sides be swept toward shovelling blade direction, while two The cleaning head group of side plays barrier effect, and the impurity for avoiding shovelling blade from rooting out is scattered toward bridge floor two sides, then by with air draught bucket phase With with, the rubbish of two sides is also drawn into collecting box, and in cleaning head group moving process, when two sides cleaning head group touch When encountering close to the stop collar of perching knife component, rotary electric machine reversion, it is ensured that the revolving speed of rotary electric machine reversion is being greater than rotary electric machine just The revolving speed turned, the cleaning head group of two sides is mobile toward the direction far from perching knife component, until the cleaning head group of two sides touches far When stop collar from perching knife component, is inverted by rotary electric machine and the cleaning head group of two sides is moved quickly into original initial position, from And sweep the rubbish of two sides toward perching knife component direction convenient for subsequent cleaning head group, smart structural design is reasonable, uses operation side Just, rotary electric machine main story, then drive the cleaning head group of two sides mobile toward perching knife component direction, it is ensured that component is cleaned by bridge two sides The region adsorbed toward air draught bucket of rubbish it is mobile.

The present invention is by adopting the above-described technical solution, have the advantages that

Of the invention is reasonable in design, easy to install and disassemble, and driving wheel group drives entire rack for cleaning along deck profile grade Direction it is mobile, by the multiple spray effect of side spray head and lower nozzle, the two sides crack on surface and bridge to bridge, dead angle Place carries out flush clean, to realize the washing and cleaning operation to bridge floor in all directions, and side spray head can be according to different deck transverse slopes The adjustment of self-view is carried out, so that it is guaranteed that expanding the use of cleaning system at the two sides crack of side spray head alignment bridge, dead angle Range, so that cleaning system can be adapted for the washing and cleaning operation of different bridge floors, and the working condition of side spray head can be adjusted It is whole, in actual use, side spray head can be designed to by periodically swing state according to special efficacy demand, by the way that cylinder will be adjusted It is designed to period stretch state, so that adjustment cylinder drives side spray head to realize significantly periodic oscillations in bridge floor cleaning process, Ensure that the everywhere of bridge floor can be cleaned, thereby further ensure that the cleaning rate and cleaning quality of bridge floor, and cleans In frame moving process, the rubbish of adhesion on bridge floor can be rooted out by the perching knife component of rack for cleaning front end, then with air draught bucket phase Cooperation, by rubbish quick adsorption to collecting box, the sanitary fill for avoiding shovelling blade from rooting out influences the cleaning of subsequent rubbish, simultaneously Hollow slots are set on shovelling blade by ingenious bottom, so that the rubbish that shovelling blade is rooted out will not be deposited on shovelling blade, convenient for shovel The continuous production process of knife assembly, the rubbish on shovelling blade fall to the face binding domain of air draught bucket from hollow slots, improve and inhale The rate of adsorption of wind scoop, and while shovelling blade work, perching knife component two sides cleaning head group can stop shovelling blade to be rooted out Rubbish spread toward two sides, it is ensured that rubbish is between two cleaning head groups, then drives two cleanings simultaneously by rotary electric machine Head is moved along the direction of rotation screw rod toward perching knife component, so that the rubbish of two sides collects toward perching knife component direction, is convenient for air draught For bucket by rubbish absorptive collection, structure design is more ingenious reasonable, also convenient and simple using operating.

Overall construction design of the invention is reasonable, realizes the automation washing and cleaning operation to bridge by rack for cleaning, reduces people Work labor intensity, and can all be removed the impurity of the rubbish on bridge surface, adhesion by perching knife component and cleaning component, and And passing through the dual cleaning action of side cleaning assembly and lower cleaning assembly, the cleaning that can be carried out in all directions to bridge floor is washed away, will Bridge floor dead angle, crevice place all wash away completely, effectively improve the cleaning quality of bridge, easy to use and operate simple.

Detailed description of the invention

The present invention will be further explained below with reference to the attached drawings:

Fig. 1 is a kind of structural schematic diagram of the bridge floor cleaning system for bridge in the present invention；

Fig. 2 is the mounting structure schematic diagram of lower cleaning assembly and rack for cleaning in the present invention；

Fig. 3 is the structural schematic diagram of perching knife component in the present invention；

Fig. 4 is the structural schematic diagram that component is cleaned in the present invention；

Fig. 5 is the structural schematic diagram of side cleaning assembly in the present invention；

Fig. 6 is the structural schematic diagram of lower cleaning assembly in the present invention.

In figure: 1- rack for cleaning；2- water tank；3- water supplement port；4- driving wheel group；Cleaning assembly under 5-；6- collecting box；7- air draught Bucket；The side 8- cleaning assembly；9- cleaning rod group；10- holding tank；The main distribution bar of 11-；12- side spray head；13- elastic connecting pipe；14- Communicating pipe；15- first switch valve；16- perching knife component；17- cleans component；18- cleaning head group；Clean plate under 19-；It is sprayed under 20- Head；21- limiting slot；22- hollow card frame；23- mounting hole；24- mounting screw；25- connecting pipe head；26- second switch valve；27- Limitting casing；28- gag lever post；29- connection frame；30- adjusts cylinder；31- fixed plate；32- cutting ferrule；33-L type fixed frame；34- rotation Motor；35- driven wheel；36- rotates screw rod；37- fixing seat；38- belt；The first thread segment of 39-；The second thread segment of 40-；41- Stop collar；42- cleaning head；43- fixing head；44- cleaning brush；45- stop screw；46- mounting base；47- auxiliary stand；48- Shovelling blade；49- mounting blocks；50- connecting rod；51- articulated shaft；52- tightens nut；53- hollow slots.

Specific embodiment

It as shown in Figures 1 to 6, is a kind of bridge floor cleaning system for bridge of the present invention, including rack for cleaning 1, rack for cleaning 1 On be provided with water tank 2, the top of water tank 2 is provided with water supplement port 3, and the bottom of water tank 2 is provided with limitting casing 27, limitting casing 27 and clear It washes frame 1 to be fixedly connected, water tank 2 is located in limitting casing 27, and the top of 27 left and right sides of limitting casing is provided with gag lever post 28, limits Bar 28 is fixedly connected with rack for cleaning 1, and 28 bottom surface of gag lever post is less than 2 height of water tank apart from the distance between 27 bottom surface of limitting casing, and Greater than the 1/3 of 2 height of water tank, limitting casing 27 can be placed in order to the installation of water tank 2, and the design of gag lever post 28 can be to water tank 2 Phenomena such as further being limited, 2 run-off the straight of water tank avoided to topple over, to 28 bottom surface of gag lever post apart from 27 bottom surface of limitting casing it Between distance design, it can be ensured that blocking protective effect of the gag lever post 28 to water tank 2 effectively avoids water tank 2 from limitting casing 27 Topple over and fall, improve the safe operation performance of cleaning system, reduces security risk, the bottom of rack for cleaning 1 is provided with driving wheel group 4。

Lower cleaning assembly 5 and collecting box 6 are provided on the bottom surface of rack for cleaning 1, lower cleaning assembly 5 is connected with water tank 2, under Cleaning assembly 5 includes lower clean plate 19 and lower nozzle 20, is provided with filter screen in lower clean plate 19, sets on the bottom surface of rack for cleaning 1 It is equipped with limiting slot 21, lower clean plate 19 is connected in limiting slot 21, is provided with hollow card in the top surface outer side edges of lower clean plate 19 Frame 22, hollow card frame 22 are an integral molding structure with lower clean plate 19, are provided with mounting hole on four round angles of hollow card frame 22 23, mounting screw 24 is provided in mounting hole 23, hollow card frame 22 connects by the way that the bottom surface of mounting screw 24 and rack for cleaning 1 is fixed It connects, lower nozzle 20 is uniformly arranged on the bottom surface of lower clean plate 19, and the top surface of lower clean plate 19 is provided with connecting pipe head 25, connection Tube head 25 is connected by communicating pipe 14 with the bottom surface of water tank 2, is provided on the communicating pipe 14 between connecting pipe head 25 and water tank 2 Second switch valve 26, lower clean plate 19 can both play temporary effect, while pass through the mistake of the filter screen in lower clean plate 19 Filter effect can be filtered removal of impurities effect to the water come is conveyed in water tank 2, to avoid the water sprayed in cleaning system to bridge Beam causes secondary pollution, and the concealed setting of lower clean plate 19 may be implemented in the design of limiting slot 21, and design rationally, is also convenient for reality The limit installation on border, and combined again with hollow card frame 22, so that the installation of lower cleaning assembly 5 is more simple and convenient, then Lower cleaning assembly 5 is further fixed by mounting screw 24, so that the installation of lower cleaning assembly 5 and rack for cleaning 1 is more Solid and reliable, also actual demolition and maintenance collecting box 6 is connected with air draught bucket 7, and air draught bucket 7 is located at below the front end of rack for cleaning 1.

The left and right sides of rack for cleaning 1 is provided with side cleaning assembly 8, and two side cleaning assemblies 8 are connected with water tank 2, Side cleaning assembly 8 includes cleaning rod group 9, holding tank 10 and angle regulation component.Cleaning rod group 9 includes main distribution bar 11 and side spray First 12, main distribution bar 11 is connected by elastic connecting pipe 13 with holding tank 10, and side spray head 12 is uniformly arranged on main distribution bar 11 On, side spray head 12 is inclined on distribution bar.

Holding tank 10 is arranged on the communicating pipe 14 between holding tank 10 and water tank 2 by being connected with water tank 2 communicating pipe 14 There is first switch valve 15, the bottom of holding tank 10 is provided with L-type fixed frame 33, and holding tank 10 passes through L-type fixed frame 33 and limit Frame 27 is connected, and filtering sieve plate is provided in holding tank 10, and filtering sieve plate includes that the first filtering sieve plate and second filter sieve plate, together Filter distance of distance of the sieve plate apart from main split's bar less than the first filtering sieve plate apart from main split's bar, the second filtering in side second For the screen-aperture of sieve plate less than the aperture of the first filtering sieve plate, the design of L-type fixed frame 33 can be in order to holding tank 10 and limit Positioning between frame 27 is fixed, so that it is guaranteed that the overall structure stability energy of side cleaning assembly 8, reduces structure security risk, is led to The double filtration effect for crossing the first filtering sieve plate and the second filtering sieve plate in holding tank 10, is transported to holding tank 10 for water tank 2 Interior water is filtered processing, improves the water quality of spray water, and the impurity particle in water is understood, then ensures cleaning system to bridge floor Cleaning quality while, avoid the secondary pollution caused by bridge floor of the spray water in cleaning system.

Angle regulation component is symmetricly set on the both ends of main distribution bar 11, and angle adjustment device includes connection frame 29, adjustment Cylinder 30 and fixed plate 31, one end of connection frame 29 and holding tank 10 are hingedly arranged, and the other end of connection frame 29 is provided with cutting ferrule 32, the both ends of main distribution bar 11 are connected in cutting ferrule 32, and adjustment cylinder 30 is fixedly connected by fixed plate 31 with rack for cleaning 1, is adjusted The piston rod of whole cylinder 30 is connected with the bottom surface of connection frame 29, and overall construction design compact and reasonable is realized by fixed plate 31 Installation between adjustment cylinder 30 and rack for cleaning 1 is fixed, and main distribution bar 11 is connected between two cutting ferrules 32, and cutting ferrule 32 is arranged On connection frame 29, connection frame 29 is connected with adjustment cylinder 30 again, so as to realize adjustment cylinder 30 and main distribution bar 11 Between be indirectly connected with, and one end of connection frame 29 is designed to hinged design, main distribution bar 11 can be easy to implement Rotation, thus the adjustment to 12 angle of side spray head on main distribution bar 11, so that side spray head 12 is directed at the dead angle of bridge floor, crevice place It carries out washing away processing.

The front end of rack for cleaning 1 is provided with perching knife component 16 and cleans component 17, and perching knife component 16 includes shovelling blade 48, installation Block 49 and connecting rod 50 are provided with hollow slots 53 on shovelling blade 48, and shovelling blade 48 is connected in mounting blocks 49, and connecting rod 50 is symmetrical The left and right sides of mounting blocks 49 is set, and mounting blocks 49 are hingedly arranged by articulated shaft 51 and connecting rod 50, the end of articulated shaft 51 Portion, which is provided with, tightens nut 52, and connecting rod 50 is pushed against by tightening nut 52 and mounting blocks 49 and fixed, by shovelling blade 48 by bridge The impurity of adhesion is rooted out on face, improves bridge floor cleaning quality, mounting blocks 49 can be clamped in order to the installation of shovelling blade 48, thus just In the periodic replacement maintenance to shovelling blade 48, at the same again by the design of connecting rod 50 realize perching knife component 16 and fixing seat 37 it Between be connected and fixed, while will be designed to that hinged design can be in order to 48 jiaos of shovelling blade between mounting blocks 49 and connecting rod 50 The adjustment of degree so that it is guaranteed that shape has a certain degree between shovelling blade 48 and bridge floor, then ensures that shovelling blade 48 shovels bridge floor impurity While except effect, shovelling blade 48 is farthest protected, extends the service life of shovelling blade 48, effectively expands perching knife component 16 Use scope, perching knife component 16 is adjusted according to different longitudinal slope bridge floors, design rationally, it is easy to use.

Cleaning component 17 includes runner assembly and cleaning head group 18, and runner assembly includes rotary electric machine 34,35 and of driven wheel Screw rod 36 is rotated, rotary electric machine 34 is connected by fixing seat 37 with rack for cleaning 1, and fixing seat 37 is located at the top of air draught bucket 7, from One end of rotation screw rod 36 is arranged in driving wheel 35, and rotary electric machine 34 drives driven wheel 35 to rotate by belt 38,35 band of driven wheel Turn is moved screw rod 36 and is rotated, and the left and right sides of rotation screw rod 36 is respectively arranged with the first thread segment 39 and the second thread segment 40, the The hand of spiral of the hand of spiral of one thread segment 39 and the second thread segment 40 is on the contrary, on the first thread segment 39 and the second thread segment 40 It is provided with cleaning head group 18, two cleaning head groups 18 are located at the two sides of perching knife component 16, the first thread segment 39 and second The both ends of thread segment 40 are provided with stop collar 41, and compact overall structure is reasonable, ingenious in design reasonable, pass through a rotary electric machine 34 may be implemented movement while two sides cleaning head group 18, so that it is guaranteed that the consistency that two sides cleaning head group 18 is adjusted, realization pair The cleaning work while rubbish of two sides, the other end and driven wheel 35 for rotating screw rod 36 are by mounting base 46 and auxiliary stand 47 It is connected, auxiliary stand 47 is connected with fixing seat 37, and the design of mounting base 46 and auxiliary stand 47 is so that entire runner assembly Structure it is more stable and firm, design rationally, improves the structural strength of runner assembly, reduces operating safety risks.

Cleaning head group 18 includes cleaning head 42 and fixing head 43, is uniformly arranged cleaning brush 44 on the bottom surface of cleaning head 42, Fixing head 43 is connected in cleaning head 42, and fixing head 43 is fixed by stop screw 45 and the limit of cleaning head 42, fixed Head 43 is located on rotation screw rod 36, and cleaning head 42 can be by the rubbish of two sides toward perching knife component by the cleaning brush 44 on bottom surface 16 direction is swept, so that the rubbish of two sides enters the binding domain of air draught bucket 7, is also inhaled the rubbish of two sides by air draught bucket 7 Enter into collecting box 6 to carry out centralized recovery processing, structure design is more ingenious reasonable, and by fixing head 43 and cleans The design of first 42 clamping can adjust fixing head 43 according to the actual grade of bridge floor and be connected to the length in cleaning head 42, from And adjusting the height of entire cleaning head group 18, it is ensured that cleaning brush 44 and bridge floor are inconsistent, expand the use scope of cleaning head group 18, Cleaning head group 18 is adjusted according to different bridge floors, the design of stop screw 45 may be implemented fixing head 43 with Limit between cleaning head 42 is fixed, convenient disassembly, is also convenient for the subsequent adjustment to 18 height of cleaning head group.

Using a kind of cleaning method of such as above-mentioned bridge floor cleaning system for bridge, include the following steps:

A, the adjustment of 8 angle of side cleaning assembly:

The angle of the side spray head 12 on main distribution bar 11, the adjustment of main distribution 11 two sides of bar are adjusted according to cleaning deck transverse slope Cylinder 30 starts simultaneously, and the piston rod of adjustment cylinder 30 is flexible, and piston rod is flexible so that connection frame 29 is along holding tank 10 Side rotation, and connection frame 29 rotate while drive be connected between two connection frames 29 main distribution bar 11 rotation, from And the adjustment of angle is carried out to the side spray head 12 on main distribution bar 11, until side spray head 12 to be turned to the side of positive alignment bridge floor At side, crack dead angle, adjustment cylinder 30 is closed, and 12 angle of side spray head is adjusted in place, and passes through the tune of 8 angle of opposite side cleaning assembly It is whole, it can allow side spray head 12 directly to side, the dead angle part progress flush clean for turning bridge floor, the crack of bridge floor is clear Wash clean improves the cleaning rate and cleaning quality of bridge floor, and will can adjust according to actual needs in practical cleaning process Whole cylinder 30 is set to periodical starting, so that the meeting start by set date of cylinder 30 is adjusted during washing and cleaning operation, to drive side spray First 12 side rotation, the rotational angle in cleaning of side spray head 12, it is ensured that sprinkling in all directions is carried out to bridge floor and is cleaned；

B, the adjustment of 16 angle of perching knife component:

According to the angle of cleaning deck profile grade adjustment shovelling blade 48, unscrew and tighten nut 52, so that connecting rod 50 and installation It being loosened between block 49, articulated shaft 51 can rotate, so as to change the angle of mounting blocks 49, mounting blocks 49 are then moved, from And the angle of the shovelling blade 48 in mounting blocks 49 is adjusted, then ensure shovelling blade 48 with cleaning bridge floor be in contact while, So that being kept at an angle between shovelling blade 48 and the broken face in longitudinal direction for cleaning bridge floor, after 48 angle of shovelling blade is adjusted, tighten Nut 52 is tightened, is fixed so that being pushed against between connecting rod 50 and mounting blocks 49, mounting blocks 49 can not continue to rotate, by adjusting shovel The angle of knife assembly 16 not only may insure that the rubbish of adhesion on 48 pairs of shovelling blade cleaning bridge floors was rooted out, but also can be to shovelling blade 48 play a certain protective role, then ensure that shovelling blade 48 can subtract bridge floor rubbish as much as possible again while rooting out effect Collision friction between few shovelling blade 48 and cleaning bridge floor, extends the service life of perching knife component 16, and by shovelling blade The adjustment of 48 angles can allow the cleaning system to carry out 48 angle of shovelling blade according to longitudinal slope surface of different cleaning bridge floors Adjusting, expand perching knife component 16 service life；

C, the adjustment of 18 height of cleaning head group:

Unscrew stop screw 45, adjusts the upper-lower height of cleaning head 42, be connected to cleaning head so as to adjust fixing head 43 Length in 42, until the cleaning brush 44 of 42 bottom surface of cleaning head is contacted with cleaning bridge deck surfaces, 42 height of cleaning head is adjusted in place, Stop screw 45 is tightened, fixes, can not move so that being limited between fixing head 43 and cleaning head 42, by adjusting component is cleaned 17 upper-lower height make clean component 17 can be adapted for the cleaning to different bridge floors effect, it is ensured that 42 bottom surface of cleaning head it is clear Brush 44 is contacted with bridge floor, so that it is guaranteed that cleaning brush 44 acts on the cleaning of bridge floor, while cleaning head group 18 can also play resistance Gear effect, the impurity for avoiding shovelling blade 48 from rooting out are moved to bridge floor side from the two sides of shovelling blade 48, influence the cleaning speed of bridge floor Rate；

D, trial operation:

Spray water is added in water tank 2 by water supplement port 3, it is ensured that the water in water tank 2 is more than the 2/3 of 2 volume of water tank, is connect Carry out the trial operation of entire cleaning system, open first switch valve 15 and second switch valve 26, check water in water tank 2 is whether It is swimmingly sprayed from side spray head 12, lower nozzle 20, and in the transmission process of water, either with or without seeping between each pipeline Leakage, then rotary electric machine 34 is opened, test cleans component 17, and carries out overhaul plan to the problem in detection process, from And ensure that the work of entire cleaning system is smooth；

E, bridge floor washing and cleaning operation:

(1) first switch valve 15 and second switch valve 26 are opened, the water in cleaning case enters holding tank from communicating pipe 14 In 10, acted on by the double filtration of the first filtering sieve plate in holding tank 10 and the second filtering sieve plate, by the impurity particle in water It after removing, then flows out from holding tank 10, is flowed into main distribution bar 11 by the guidance of elastic connecting pipe 13, then from main distribution bar 11 are flowed into side spray head 12, finally spray from side spray head 12 and carry out flush clean, while the water in cleaning case to the two sides of bridge floor Connecting pipe head 25 is entered through communicating pipe 14, is entered in lower clean plate 19 using connecting pipe head 25, by lower clean plate 19 It after the filtering of interior filter screen, is flowed into lower nozzle 20, is finally sprayed from lower nozzle 20 and flush clean is carried out to bridge floor, passed through The two sides of bridge floor, bridge floor main body are washed away, realize the cleaning comprehensive to bridge floor, by can be at the two sides dead angle of bridge floor It washes away completely, to effectively improve the cleaning rate and cleaning quality of bridge floor；

(2) after first switch valve 15 and second switch valve 26 are opened, driving wheel group 4 drives entire rack for cleaning 1 along bridge floor Longitudinal slope is moved, thus to the washing and cleaning operation realized to entire bridge floor；

(3) when driving wheel group 4 drives rack for cleaning 1 to move along deck profile grade simultaneously, the shovel of its front end in the movement of rack for cleaning 1 The route that blade 48 is moved along rack for cleaning 1 roots out the impurity of adhesion on the bridge floor of process, and the impurity after rooting out It is fallen from the hollow slots 53 on shovelling blade 48, using the absorption of air draught bucket 7, impurity is drawn into collecting box 6 and is concentrated Recovery processing；

(4) in the movement of rack for cleaning 1, rotary electric machine 34 starts, and rotary electric machine 34 rotates forward, and rotary electric machine 34 passes through 38 band of belt The rotation of dynamic driven wheel 35, driven wheel 35 drive the rotation of rotation screw rod 36 again, so that two cleaning heads on rotation screw rod 36 Group 18 is mobile toward the direction of perching knife component 16 respectively along the first thread segment 39, the second thread segment 40, thus by bridge floor two sides Rubbish is swept toward 48 direction of shovelling blade, while the cleaning head group 18 of two sides plays barrier effect, the impurity for avoiding shovelling blade 48 from rooting out Be scattered toward bridge floor two sides, then by matching with air draught bucket 7 and, the rubbish of two sides is also drawn into collecting box 6, and is being cleaned In head 18 moving process of group, when the cleaning head group 18 of two sides is touched close to the stop collar 41 of perching knife component 16, rotary electric machine 34 reversions, it is ensured that the revolving speed that rotary electric machine 34 inverts is greater than the revolving speed that rotary electric machine 34 rotates forward, and the cleaning head group 18 of two sides is past Direction far from perching knife component 16 is mobile, until the cleaning head group 18 of two sides touches the stop collar 41 far from perching knife component 16 When, it is inverted by rotary electric machine 34 and the cleaning head group 18 of two sides is moved quickly into original initial position, consequently facilitating subsequent cleaning Head group 18 sweeps the rubbish of two sides toward 16 direction of perching knife component, and smart structural design is reasonable, easy to use and operate, rotary electric machine 34 main storys, then drive the cleaning head group 18 of two sides mobile toward 16 direction of perching knife component, it is ensured that component 17 is cleaned by bridge two sides Rubbish is mobile toward the region that air draught bucket 7 adsorbs.

Of the invention is reasonable in design, easy to install and disassemble, and driving wheel group 4 drives entire rack for cleaning 1 vertical along bridge floor The direction on slope is mobile, and by the multiple spray effect of side spray head 12 and lower nozzle 20, the two sides on surface and bridge to bridge are pressed from both sides Flush clean is carried out at seam, dead angle, to realize the washing and cleaning operation to bridge floor in all directions, and side spray head 12 can be according to difference Deck transverse slope carries out the adjustment of self-view, so that it is guaranteed that expanding cleaning at the two sides crack of the alignment bridge of side spray head 12, dead angle The use scope of system, so that cleaning system can be adapted for the washing and cleaning operation of different bridge floors, and the work shape of side spray head 12 State can be adjusted, and in actual use, side spray head 12 can be designed to periodically swing state according to special efficacy demand, Period stretch state is designed to by the way that cylinder 30 will be adjusted, so that adjustment cylinder 30 drives side spray head 12 in bridge floor cleaning process Realize significantly periodic oscillations, it is ensured that the everywhere of bridge floor can be cleaned, and thereby further ensure that the cleaning speed of bridge floor Rate and cleaning quality, and in 1 moving process of rack for cleaning, it can will be glued on bridge floor by the perching knife component 16 of 1 front end of rack for cleaning Rubbish even is rooted out, then is matched with air draught bucket 7, the rubbish that in rubbish quick adsorption to collecting box 6, shovelling blade 48 will be avoided to root out Rubbish accumulation influences the cleaning of subsequent rubbish, while hollow slots 53 being arranged on shovelling blade 48 by ingenious bottom, so that shovelling blade 48 The rubbish rooted out will not be deposited on shovelling blade 48, convenient for the continuous production process of perching knife component 16, rubbish on shovelling blade 48 from The face binding domain of air draught bucket 7 is fallen in hollow slots 53, improves the rate of adsorption of air draught bucket 7, and in 48 work of shovelling blade While work, the rubbish that 16 two sides cleaning head group 18 of perching knife component can stop shovelling blade 48 to be rooted out is spread toward two sides, it is ensured that rubbish Rubbish is between two cleaning head groups 18, then drives two cleaning heads 42 past along rotation screw rod 36 simultaneously by rotary electric machine 34 The direction of perching knife component 16 is mobile, so that the rubbish of two sides collects toward 16 direction of perching knife component, adsorbs rubbish convenient for air draught bucket 7 It collects, structure design is more ingenious reasonable, also convenient and simple using operating.

Overall construction design of the invention is reasonable, realizes the automation washing and cleaning operation to bridge by rack for cleaning 1, reduces people Work labor intensity, and can be all clear by the impurity of the rubbish on bridge surface, adhesion by perching knife component 16 and cleaning component 17 It removes, and passes through the dual cleaning action of side cleaning assembly 8 and lower cleaning assembly 5, cleaning in all directions can be carried out to bridge floor It washes away, bridge floor dead angle, crevice place is all washed away completely, effectively improve the cleaning quality of bridge, it is easy to use and operate simple.

The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair Based on bright, to realize essentially identical technical effect, made ground simple change, equivalent replacement or modification etc. are all covered Among protection scope of the present invention.

Claims

1. a kind of bridge floor cleaning system for bridge, it is characterised in that: including the rack for cleaning, be provided on the rack for cleaning Water tank is provided with water supplement port at the top of the water tank, and the bottom of the rack for cleaning is provided with driving wheel group, the bottom of the rack for cleaning Lower cleaning assembly and collecting box are provided on face, the lower cleaning assembly is connected with the water tank, the collecting box and air draught Bucket is connected, and the air draught bucket is located at below the front end of the rack for cleaning, and it is clear to be provided with side at left and right sides of the rack for cleaning Component is washed, two side cleaning assemblies are connected with the water tank, and the side cleaning assembly includes cleaning rod group, holding tank And angle regulation component, the cleaning rod group include main distribution bar and side spray head, the main distribution bar by elastic connecting pipe with The holding tank is connected, and the side spray head is uniformly arranged on the main distribution bar, and the side spray head tilt is arranged described It is distributed on bar, the holding tank is connected by communicating pipe with the water tank, described between the holding tank and the water tank First switch valve is provided on communicating pipe, the angle regulation component is symmetricly set on the both ends of the main distribution bar, described clear The front end for washing frame is provided with perching knife component and cleans component, and the cleaning component includes runner assembly and cleaning head group.

2. a kind of bridge floor cleaning system for bridge according to claim 1, it is characterised in that: the lower cleaning assembly Including lower clean plate and lower nozzle, it is provided with filter screen in the lower clean plate, limit is provided on the bottom surface of the rack for cleaning Slot, the lower clean plate are connected in the limiting slot, and hollow card frame, institute are provided in the top surface outer side edges of the lower clean plate It states hollow card frame to be an integral molding structure with the lower clean plate, is provided with mounting hole on four round angles of the hollow card frame, Mounting screw is provided in the mounting hole, the hollow card frame is fixed by the bottom surface of the mounting screw and the rack for cleaning Connection, the lower nozzle are uniformly arranged on the bottom surface of the lower clean plate, and the top surface of the lower clean plate is provided with connecting tube Head, the connecting pipe head are connected by the communicating pipe with the bottom surface of the water tank, the connecting pipe head and the water tank it Between the communicating pipe on be provided with second switch valve.

3. a kind of bridge floor cleaning system for bridge according to claim 1, it is characterised in that: the bottom of the water tank It is provided with limitting casing, the limitting casing is fixedly connected with the rack for cleaning, and the water tank is located in the limitting casing, the limit Top at left and right sides of frame is provided with gag lever post, and the gag lever post is fixedly connected with the rack for cleaning, the gag lever post bottom surface It is less than the tank height apart from the distance between described limitting casing bottom surface, and is greater than the 1/3 of the tank height.

4. a kind of bridge floor cleaning system for bridge according to claim 1, it is characterised in that: the angular adjustment dress It sets and is hingedly arranged including connection frame, adjustment cylinder and fixed plate, one end of the connection frame with the holding tank, the connection frame The other end be provided with cutting ferrule, the both ends of the main distribution bar are connected in the cutting ferrule, and the adjustment cylinder passes through described solid Fixed board is fixedly connected with the rack for cleaning, and the piston rod of the adjustment cylinder is connected with the bottom surface of the connection frame.

5. a kind of bridge floor cleaning system for bridge according to claim 3, it is characterised in that: the bottom of the holding tank Portion is provided with L-type fixed frame, and the holding tank is connected by the L-type fixed frame with the limitting casing, in the holding tank It is provided with filtering sieve plate, the filtering sieve plate includes the first filtering sieve plate and the second filtering sieve plate, the second filtering described in the same side Distance of distance of the sieve plate apart from main split's bar less than the first filtering sieve plate apart from main split's bar, described second The screen-aperture for filtering sieve plate is less than the aperture of the first filtering sieve plate.

6. a kind of bridge floor cleaning system for bridge according to claim 1, it is characterised in that: the runner assembly packet It includes rotary electric machine, driven wheel and rotation screw rod, the rotary electric machine to be connected by fixing seat with the rack for cleaning, the fixation Seat is located at the top of the air draught bucket, and one end of the rotation screw rod is arranged in the driven wheel, and the rotary electric machine passes through skin Band drives the driven wheel rotation, and the driven wheel drives the rotation screw rod rotation, the left and right sides point of the rotation screw rod It is not provided with the first thread segment and the second thread segment, the screw thread of the hand of spiral of first thread segment and second thread segment It is contrary, the cleaning head group, two cleaning heads are provided on first thread segment and second thread segment Group is located at the two sides of the perching knife component, and the both ends of first thread segment and second thread segment are provided with limit Ring.

7. a kind of bridge floor cleaning system for bridge according to claim 6, it is characterised in that: the cleaning head group packet Cleaning head and fixing head are included, cleaning brush is uniformly arranged on the bottom surface of the cleaning head, the fixing head is connected to described clear It sweeps in head, and the fixing head is fixed by stop screw and cleaning head limit, the fixing head is located at described turn On dynamic screw rod.

8. a kind of bridge floor cleaning system for bridge according to claim 6, it is characterised in that: the rotation screw rod The other end and the driven wheel pass through mounting base and are connected with auxiliary stand, and the auxiliary stand is connected with the fixing seat It connects.

9. a kind of bridge floor cleaning system for bridge according to claim 6, it is characterised in that: the perching knife component packet Shovelling blade, mounting blocks and connecting rod are included, hollow slots are provided on the shovelling blade, the shovelling blade is connected to the mounting blocks Interior, the connecting rod is symmetricly set on the left and right sides of the mounting blocks, and the mounting blocks pass through articulated shaft and the connecting rod One end be hingedly arranged, the other end of the connecting rod is connected with the fixing seat, and the end of the articulated shaft is provided with stubborn Tight nut, the connecting rod tighten nut and mounting blocks abutting fixation by described.

10. using a kind of cleaning method of the bridge floor cleaning system for bridge as described in claim 1, which is characterized in that Include the following steps:

A, the adjustment of side cleaning assembly angle:

The angle of the side spray head on main distribution bar is adjusted according to cleaning deck transverse slope, the adjustment cylinder of main distribution bar two sides opens simultaneously Dynamic, the piston rod for adjusting cylinder is flexible, and piston rod is flexible so that connection frame is rotated along the side of holding tank, and connection frame The main distribution bar rotation being connected between two connection frames is driven while rotation, to carry out to the side spray head on main distribution bar The adjustment of angle, until side spray head is turned to the side of positive alignment bridge floor, at crack dead angle, adjustment cylinder is closed, side spray head Angle is adjusted in place；

B, the adjustment of perching knife assembly angle:

According to the angle of cleaning deck profile grade adjustment shovelling blade, unscrews and tighten nut, so that loosened between connecting rod and mounting blocks, Articulated shaft can rotate, and so as to change the angle of mounting blocks, then move mounting blocks, thus to the shovelling blade in mounting blocks Angle be adjusted, then ensure shovelling blade with cleaning bridge floor be in contact while so that shovelling blade and cleaning bridge floor longitudinal direction It is kept at an angle between broken face, after shovelling blade angle is adjusted, nut is tightened, so that between connecting rod and mounting blocks It pushes against and fixes, mounting blocks can not continue to rotate；

C, the adjustment of cleaning head group height:

Unscrew stop screw, adjust the upper-lower height of cleaning head, is connected to the length in cleaning head so as to adjust fixing head, directly Cleaning brush to cleaning head bottom surface is contacted with cleaning bridge deck surfaces, is cleaned grease head highness and is adjusted in place, tightens stop screw, so that solid Determine to limit between head and cleaning head and fix, can not move；

D, trial operation:

Spray water is added in water tank by water supplement port, it is ensured that the water in water tank is more than the 2/3 of water tank capacity, is then carried out whole Whether the trial operation of a cleaning system opens first switch valve and second switch valve, check the water in water tank swimmingly from side spray Head sprays in lower nozzle, and in the transmission process of water, either with or without leaking between each pipeline, then opens rotation electricity Machine, test cleans component, and carries out overhaul plan to the problem in detection process, so that it is guaranteed that entire cleaning system It works smooth；

E, bridge floor washing and cleaning operation:

(1) first switch valve and second switch valve are opened, the water in cleaning case enters in holding tank from communicating pipe, by temporary The double filtration effect of first filtering sieve plate and the second filtering sieve plate in case, after the impurity particle in water is removed, then from temporary Case outflow, is flowed into main distribution bar, then be flowed into side spray head from main distribution bar, finally from side by the guidance of elastic connecting pipe Spray head, which is sprayed, carries out flush clean to the two sides of bridge floor, while the communicating pipe of the water in cleaning case is entered connecting pipe head, then is passed through It crosses connecting pipe head to enter in lower clean plate, after the filtering of the filter screen in lower clean plate, be flowed into lower nozzle, finally It is sprayed from lower nozzle and flush clean is carried out to bridge floor；

(2) after first switch valve and second switch valve are opened, driving wheel group drives entire rack for cleaning to be moved along deck profile grade It is dynamic, thus to the washing and cleaning operation realized to entire bridge floor；

(3) when driving wheel group drives rack for cleaning to move along deck profile grade simultaneously, the shovelling blade edge of its front end in rack for cleaning movement Rack for cleaning mobile route the impurity of adhesion on the bridge floor of process is rooted out, and the impurity after rooting out is from shovelling blade Hollow slots fall, using the absorption of air draught bucket, impurity is drawn into progress centralized recovery processing in collecting box；

(4) in rack for cleaning movement, rotary electric machine starting, rotary electric machine is rotated forward, and rotary electric machine passes through belt and drives turning for driven wheel Dynamic, driven wheel drives the rotation of rotation screw rod again so that two cleaning head groups on rotation screw rod respectively along the first thread segment, Second thread segment is mobile toward the direction of perching knife component, so that the rubbish of bridge floor two sides is swept toward shovelling blade direction, while two sides Cleaning head group plays barrier effect, and the impurity for avoiding shovelling blade from rooting out is scattered toward bridge floor two sides, then by with air draught bucket match and, The rubbish of two sides is also drawn into collecting box, and in cleaning head group moving process, when the cleaning head group of two sides touches When close to the stop collar of perching knife component, rotary electric machine reversion is mobile toward the direction far from perching knife component by the cleaning head group of two sides, Until when the cleaning head group of two sides touches the stop collar far from perching knife component, rotary electric machine main story, then drive the cleaning of two sides Head is organized mobile toward perching knife component direction, it is ensured that cleans component the rubbish of bridge two sides is mobile toward the region that air draught bucket adsorbs.