CN117696486B - Bridge stay cable cleaning equipment for bridge construction - Google Patents
Bridge stay cable cleaning equipment for bridge construction Download PDFInfo
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- CN117696486B CN117696486B CN202410160073.0A CN202410160073A CN117696486B CN 117696486 B CN117696486 B CN 117696486B CN 202410160073 A CN202410160073 A CN 202410160073A CN 117696486 B CN117696486 B CN 117696486B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 103
- 238000010276 construction Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 167
- 238000009434 installation Methods 0.000 claims abstract description 60
- 238000003860 storage Methods 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 12
- 238000007789 sealing Methods 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The invention discloses bridge stay cable cleaning equipment for bridge construction, and relates to the technical field of cleaning equipment. The invention comprises a stay cable and an installation box, wherein a shielding cover is fixedly arranged on the installation box; the fixed cleaning part comprises shielding rings fixedly mounted at two ends of the mounting box, and the cleaning and collecting part comprises a plurality of semi-annular openings and a plurality of side holes which are formed in the mounting box. The advantages are that: according to the invention, the stay cable is safely fixed before cleaning, large-scale dirt is scraped firstly by utilizing the gravity action of the equipment, and then the cleaning work of rotary advancing is carried out on the stay cable, the stay cable can be subjected to the same-frequency water spraying flushing according to the rotating frequency and speed during cleaning, the dirt is effectively cleaned, the sewage is collected through the water storage box during cleaning, and meanwhile, the cleaned stay cable is wiped by matching with the sponge, so that the safety and the effectiveness of the cleaning of the stay cable can be maintained.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to bridge stay cable cleaning equipment for bridge construction.
Background
In the use of the bridge, dust is easy to adhere to the stay cable in severe natural environments such as heavy rainfall because of higher height of the stay cable, so that personnel are required to clean the stay cable regularly, but in the cleaning process of the personnel, sprayed cleaning agent or cleaning water can flow on the stay cable or directly drip on the bridge deck, damage and pollution can be caused to lower constructors, and then the industry brings out a bridge stay cable cleaning device for bridge construction to automatically clean the stay cable, so that the cleaning effect is improved.
Bridge stay cable cleaning equipment for bridge construction that uses at present, like bridge stay cable cleaning equipment for bridge construction that chinese patent application number was CN202310601175.7 application, this cleaning equipment includes the main part lid, the main part lid divide into upper and lower two sets of, and the both sides of main part lid all have seted up the edge, main part lid side edge passes through the bolt rotation and connects, the inner wall of main part lid is close to the position fixedly connected with watering device of one end, watering device divide into upper and lower two sets of, the water filling port has been seted up to watering device's side, and the water filling port runs through the inside of main part lid.
The cleaning equipment is capable of effectively cleaning the stay cable by adding a group of reverse cleaning equipment when cleaning the stay cable, but the cleaning equipment is used for cleaning the stay cable in a power equipment driving mode, so that the cleaning mode is high in cost and power consumption, the battery is required to be replaced frequently, the battery cannot be used for a long time, the stay cable cannot be cleaned comprehensively, the cleaning effect is poor, and certain limitation is achieved.
It is therefore desirable to design a bridge stay cable cleaning apparatus for bridge construction to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the problem that a stay cable is difficult to clean in the prior art, and provides a bridge stay cable cleaning device for bridge construction.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the bridge stay cable cleaning equipment for bridge construction comprises stay cables and an installation box, wherein a shielding cover is fixedly installed on the installation box;
The fixed cleaning part is used for fixing the stay cables before cleaning, the fixed cleaning part comprises shielding rings fixedly installed at two ends of the installation box, a guide structure matched with the stay cables for use is installed on one side, far away from the installation box, of each shielding ring, two C-shaped first pipes are fixedly installed at two ends in the installation box, each installation box is hollow and divided into an inner cylinder and an outer cylinder, the upper ends of the C-shaped first pipes penetrate through the inner cylinder of the installation box and are located at the outer side of the inner cylinder of the installation box, and a fixed structure is installed between the corresponding C-shaped first pipes and the installation box in a matched mode;
The cleaning and collecting part is used for utilizing self gravity of the cleaning equipment to realize automatic cleaning of the stay cable as driving, and can collect sewage after cleaning, the cleaning and collecting part comprises a plurality of semi-annular openings and a plurality of side holes which are formed in an installation box, the corresponding semi-annular openings are communicated with the corresponding side holes, the semi-annular openings are rotationally provided with installation rings, the installation rings are fixedly provided with a plurality of bristles, the installation rings are fixedly provided with fixing plates which slide in the corresponding side holes, the fixing plates and the installation box are fixedly provided with springs II, the installation box is internally provided with a transmission structure which is matched with the corresponding installation rings, a water supply structure is arranged outside the installation box, a plurality of water supply pipes are arranged on the water supply structure, the lower ends of the water supply pipes penetrate through the installation box and are positioned in the installation box, the lower ends of the water supply pipes and the installation box are provided with a water collecting structure, and the lower ends of the installation boxes are fixedly provided with water collecting structures.
In the bridge stay cable cleaning equipment for bridge construction, the guide structure comprises a connecting rod, a first guide ring and a second guide ring, the connecting rod is fixedly arranged on one side, far away from the installation box, of the shielding ring, the first guide ring and the second guide ring are rotatably arranged on the connecting rod, the first guide ring and the second guide ring are clamped with each other, and the stay cable is sleeved between the first guide ring and the second guide ring in a sliding mode.
In the bridge stay cable cleaning device for bridge construction, the fixing structure comprises a plug rod II, a fixing ring I, a fixing ring II, a round hole, a fixing pipe, a piston plate I, a push rod, a fixing ring III, a spring I and a stabilizing component, wherein the plug rod II is slidably arranged in the upper ports of the two C-shaped pipes I, one of the plug rod II is fixedly provided with the fixing ring I, the other plug rod II is fixedly provided with the fixing ring II, and the fixing ring II is clamped in the fixing ring I;
The mounting box is provided with a round hole, a fixed pipe communicated with the lower ends of the two C-shaped pipes in a same phase is fixedly arranged in the round hole, a piston plate I is slidably arranged in the fixed pipe, a push rod is fixedly arranged on the piston plate I, a fixing ring III is fixedly arranged on the push rod, two springs I are fixedly arranged between the fixing ring I, the fixing ring II and the fixing ring III and the mounting box, and a stabilizing component is matched and arranged between the fixing ring III and the mounting box.
In the bridge stay cable cleaning equipment for bridge construction, the stabilizing component comprises an annular plate, a locking plate and a first bolt, wherein the annular plate is fixedly installed on the fixing ring III, the locking plate is fixedly installed at two ends of the installation box, and the first bolt is installed on the annular plate and the locking plate in a threaded mode.
In the bridge stay cable cleaning equipment for bridge construction, the transmission structure comprises inclined holes, rotating shafts, rolling wheels, worms, arch plates, rotating rods and rotating components, wherein a plurality of inclined holes are formed in the installation box, the rotating shafts penetrating through the two corresponding inclined holes are rotatably arranged in the installation box, the middle part of each rotating shaft is positioned on the outer side of the inner cylinder of the installation box, and the rolling wheels are fixedly arranged on the parts, positioned on the outer sides of the installation box, of each rotating shaft;
the one end fixed mounting of pivot has the worm, fixed mounting has a plurality of arched plates in the mounting box, and a plurality of jointly rotate on the arched plate and install the bull stick, install the rotating assembly that the cooperation worm used on the bull stick.
In the bridge stay cable cleaning equipment for bridge construction, the rotating assembly comprises a worm wheel and an incomplete gear, the worm wheel meshed with the worm is fixedly arranged on the rotating rod, and the incomplete gear meshed with the mounting ring is fixedly arranged on the rotating rod.
In the bridge stay cable cleaning equipment for bridge construction, the water supply structure comprises a water storage tank, a water inlet pipe and a plug cover, the water storage tank is fixedly arranged on the outer side of the mounting box, the water inlet pipe is fixedly communicated with the water storage tank, the plug cover is fixedly arranged on the water inlet pipe in a clamping manner, and the upper ends of the water supply pipes are fixedly communicated below the water storage tank.
In the bridge stay cable cleaning equipment for bridge construction, the water spraying structure comprises a water guide pipe, a water supply tank, a second C-shaped pipe, a transverse pipe, square plates, a stay wire roller and a pulling component, wherein the lower ends of the water guide pipes are fixedly communicated with the water guide pipe, the lower ends of the water guide pipes are fixedly communicated with the water supply tank, the second C-shaped pipe is fixedly communicated with the water supply tank, the two ends of the second C-shaped pipe are fixedly communicated with the transverse pipes, the transverse pipes penetrate through the mounting box and are located outside the mounting box to be matched with the stay cable, the two square plates are fixedly mounted outside the water supply box, the stay wire roller is rotatably mounted between the square plates, and the pulling component is matched with the mounting ring and the water supply tank.
In the bridge stay cable cleaning equipment for bridge construction, the pulling assembly comprises a pull rope, a second piston plate, a third spring, a trapezoid hole, a rubber ring, a first spring and a disc, wherein the pull rope is fixedly installed on the installation ring and slides on the pull wire roller, the upper end of the pull rope penetrates through the water supply tank and is positioned in the water supply tank, the second piston plate which slides in the water supply tank is fixedly installed at the upper end of the pull rope, the third spring is fixedly installed between the upper side of the second piston plate and the top wall of the water supply tank, the trapezoid hole is formed in the second piston plate, the rubber ring is fixedly installed on the side edge of the trapezoid hole, a plurality of first springs are fixedly installed on the trapezoid hole, and the discs which slide in the trapezoid hole in a sealing mode are fixedly installed at the upper ends of the first springs.
In the bridge stay cable cleaning equipment for bridge construction, the dirt collecting structure comprises a one-way pipe, a water storage box, a water drain hole and a first plug rod, a plurality of one-way pipes are fixedly communicated with the lower portion of the mounting box, the water storage box is fixedly communicated with the lower portion of the one-way pipes together, the water drain hole is formed in one side of the water storage box, and the first plug rod is installed in the water drain hole in a clamping mode.
Compared with the prior art, the invention has the advantages that:
1: this bridge construction is with bridge suspension cable cleaning device when wasing the suspension cable, has the effect to carry out direction guide to cleaning device, through the block setting of equipment both ends guide ring one and guide ring two, can assist cleaning device landing on the suspension cable, can strike off the large-scale filth on the suspension cable simultaneously, can guarantee the smooth operation of equipment.
2: This bridge construction is with bridge suspension cable cleaning device when wasing the suspension cable, has the effect to rotatory clean to the suspension cable, through utilizing the suspension cable to the produced extrusion force of solid fixed ring three and roll the produced frictional force to the wheel that rolls, for incomplete gear indirection drive bull stick rotation provides power, can realize the brush hair to the suspension cable remove rotatory clean mode simultaneously, simulate staff abluent effect, clean effect is more comprehensive.
3: This bridge construction is with bridge suspension cable cleaning equipment when wasing the suspension cable, has the effect of washing the suspension cable, produced pulling force when rotating through the bull stick for the bull stick is when driving the brush hair to carry out rotatory washing to the suspension cable, can follow the rotation force of bull stick and realize self-adaptation same frequency water spray, can effectively wash the clear filth of brush hair.
4: This bridge construction is with bridge suspension cable cleaning equipment when wasing the suspension cable, has the effect of collecting the sewage that produces to washing, through the setting of a plurality of shielding rings, can keep the sewage that washes the filth inside equipment, when wasing the suspension cable, collect it through depositing the water box simultaneously, can keep not have the sewage drip when the suspension cable is clean.
In summary, the invention carries out safe fixation before cleaning the stay cable, scrapes large-scale dirt firstly by utilizing the gravity action of the equipment, then carries out rotary forward cleaning work on the dirt, simultaneously can carry out same-frequency water spraying flushing on the stay cable according to the rotating frequency and speed during cleaning, effectively cleans the dirt, collects the sewage through the water storage box during cleaning, and simultaneously cleans the cleaned stay cable by matching with sponge, thereby being capable of keeping the safety and effectiveness of the stay cable during cleaning.
Drawings
FIG. 1 is a schematic structural view of a cleaning device for a bridge stay cable for bridge construction;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 from another view angle;
FIG. 3 is an enlarged schematic view of a portion of a retaining ring;
FIG. 4 is a cross-sectional view taken along the direction A-A in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure of the shadow ring section;
FIG. 6 is an enlarged schematic view of the structure of the stationary pipe section;
FIG. 7 is a cross-sectional view of a stationary tube portion;
FIG. 8 is a cross-sectional view taken in the direction B-B of FIG. 3;
FIG. 9 is an enlarged schematic view of the structure of the worm wheel section;
FIG. 10 is an exploded view of the worm section;
FIG. 11 is an enlarged schematic view of the structure of the spring two parts;
FIG. 12 is an enlarged schematic view of the construction of the pull roll portion;
FIG. 13 is a cross-sectional view taken along the direction C-C in FIG. 12;
FIG. 14 is a cross-sectional view of the piston plate II of FIG. 13 taken in the direction D-D;
FIG. 15 is an enlarged schematic view of the structure of the unidirectional tube portion;
Fig. 16 is a schematic view of the structure of the mounting box portion and the plurality of shafts.
In the figure: 1 shielding cover, 2 water storage tank, 3 water supply pipe, 4 water inlet pipe, 5 mounting box, 6 guide ring I, 7 guide ring II, 8 water storage box, 9 cock stem I, 10 stay cable, 11 connecting rod, 12 fixing ring I, 13 fixing ring II, 14 spring I, 15 cock stem II, 16C pipe I, 17 fixing pipe, 18 fixing ring III, 19 bolt I, 20 shielding ring, 21 push rod, 22 piston plate I, 23 mounting ring, 24 brush, 25 water supply box, 26 incomplete gear, 27 rotation shaft, 28 rotation wheel, 29 arch plate, 30 worm, 31 worm wheel, 32 rotation rod, 33 spring II, 34 fixing plate, 35 water guide pipe, 36C pipe II, 37 transverse pipe, 38 wire pulling roller, 39 pull rope, 40 spring III, 41 piston plate II, 42 disc, 43 rubber ring, 44 first spring, 45 unidirectional pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-7, a bridge stay cable cleaning device for bridge construction comprises a stay cable 10 and an installation box 5, wherein the middle of the installation box 5 is circular, the installation box 5 is hollow and is divided into an inner cylinder and an outer cylinder (as shown in fig. 4), the upper ends of a plurality of C-shaped pipes I16 penetrate through the inner cylinder of the installation box 5 and are positioned outside the inner cylinder of the installation box 5, a shielding cover 1 is fixedly installed on the installation box 5, threaded holes are formed in four corners of the shielding cover 1, a plurality of corresponding threaded grooves are formed in the installation box 5, bolts II are respectively and threadedly installed in the threaded holes and the corresponding threaded grooves, the shielding cover 1 is fixed, a relative closed section is formed between the shielding cover 1 and the installation box 5, and separation of the cleaning device and the stay cable 10 is prevented;
The fixed cleaning part is used for fixing the stay cable 10 before cleaning, the fixed cleaning part comprises shielding rings 20 fixedly arranged at two ends of the mounting box 5, the shielding rings 20 are semi-arc-shaped, the upper ends of the shielding rings 20 are attached to the stay cable 10 after being mounted, the shielding rings 20 are fixedly arranged at two ends of the shielding cover 1, the shielding rings 20 on the corresponding shielding cover 1 and the shielding rings 20 on the mounting box 5 are positioned on the same arc, rubber pads are arranged at the interfaces of the inner rings of the corresponding two shielding rings 20 and the two shielding rings 20, and water for cleaning the stay cable 10 can be prevented from flowing out;
the shielding ring 20 may be made of rubber material, which can increase friction and noise generated when the apparatus slides down;
The side, far away from the mounting box 5, of the shielding ring 20 is provided with a guide structure matched with the stay cable 10, the guide structure comprises a connecting rod 11, a first guide ring 6 and a second guide ring 7, the connecting rod 11 is fixedly arranged on the side, far away from the mounting box 5, of the shielding ring 20, the first guide ring 6 and the second guide ring 7 are rotatably arranged on the connecting rod 11, the first guide ring 6 and the second guide ring 7 are mutually clamped, and the stay cable 10 is sleeved between the first guide ring 6 and the second guide ring 7 in a sliding manner;
The guide ring two 7 and the guide ring one 6 are respectively provided with an elastic shaft at the position rotated on the connecting rod 11, so that when the stay cable 10 is sleeved, the stay cable 10 can be sleeved between the guide ring one 6 and the guide ring two 7 by applying two opposite acting forces to the guide ring one 6 and the guide ring two 7;
The elastic shaft can be fixed when the stay cable 10 is arranged between the first guide ring 6 and the second guide ring 7, meanwhile, the stay cable 10 can be conveniently sleeved by a person, and the first guide ring 6 and the second guide ring 7 can be driven to automatically rebound and clamp after the stay cable 10 is sleeved;
The first guide ring 6 and the second guide ring 7 are positioned on the same circular arc, the second guide ring 7 is provided with an arc-shaped bar block, the first guide ring 6 is provided with an arc-shaped groove, after the stay cable 10 is sleeved, the arc-shaped bar block on the second guide ring 7 is clamped in the arc-shaped groove on the first guide ring 6, the inner rings of the first guide ring 6 and the second guide ring 7 can be provided with sponges, the cleaned stay cable 10 can be wiped, meanwhile, noise generated by direct contact between the first guide ring 6 and the second guide ring 7 and the stay cable 10 can be reduced, and meanwhile, the movement of the stay cable 10 is guided by the cooperation of the first guide ring 6 and the second guide ring 7 at two ends;
meanwhile, large-scale pollutants (such as plastic bags and the like) on the stay cable 10 can be scraped by the matching of the first guide ring 6 and the second guide ring 7 at the two ends, so that the cleaning of the stay cable 10 is prevented from being influenced;
A steel ring can be fixed on the mounting box 5, a rope is fixedly arranged on the steel ring, when the device is cleaned, if larger sundries exist on the stay cable 10 to block the device, a person can pull the rope downwards on a bridge deck to drive the cleaning equipment to move downwards to clean the stay cable 10, so that the auxiliary cleaning effect is achieved, and the cleaning equipment can move downwards smoothly;
Two ropes can be arranged, when the cleaning equipment automatically slides to the bottom end under the action of gravity to finish cleaning or a person pulls the cleaning equipment to the bottom end of the stay cable 10, the person above simultaneously pulls the rope to pull the cleaning equipment upwards, so that the auxiliary recovery of the cleaning equipment is carried out, and the cleaning work of the next stay cable 10 is facilitated;
the upper personnel can also pull the rope to pull the cleaning equipment upwards by adopting a winch traction mode, clean the stay rope 10 again, and quickly recover the cleaning equipment, so that the labor is saved;
Two C-shaped pipes I16 are fixedly arranged at two ends in the mounting box 5, the upper ends of the C-shaped pipes I16 penetrate through the mounting box 5 and are positioned at the outer side of the mounting box 5 (the middle round position of the mounting box 5), a fixing structure is arranged between the corresponding two C-shaped pipes I16 and the mounting box 5 in a matched mode, the fixing structure comprises a plug rod II 15, a fixing ring I12, a fixing ring II 13, round holes, a fixing pipe 17, a piston plate I22, a push rod 21, a fixing ring III 18, a spring I14 and a stabilizing component, a plug rod II 15 is slidably arranged in the upper ports of the two C-shaped pipes I16, a rubber sleeve is arranged at one end of the plug rod II 15 in a sliding mode, and a sealing effect can be generated on the upper end of the C-shaped pipe I16;
A first fixed ring 12 is fixedly arranged on one second plug rod 15, a second fixed ring 13 is fixedly arranged on the other second plug rod 15, the second fixed ring 13 is clamped in the first fixed ring 12, a circular hole is formed in the mounting box 5, a fixed pipe 17 which is communicated with the lower ends of the first C-shaped pipes 16 in a same phase is fixedly arranged in the circular hole, a first piston plate 22 is slidably arranged in the fixed pipe 17, a push rod 21 is fixedly arranged on the first piston plate 22, a third fixed ring 18 is fixedly arranged on the push rod 21, and two first springs 14 are fixedly arranged among the first fixed ring 12, the second fixed ring 13, the third fixed ring 18 and the mounting box 5;
The first fixing ring 12 is provided with a square groove, the position of the second fixing ring 13, which is close to the first fixing ring 12, is provided with a bump, and the bump is clamped in the square groove;
The second fixing ring 13, the first fixing ring 12 and the third fixing ring 18 are all positioned on the same circular arc, and simultaneously are matched with the first springs 14, so that the stay cable 10 can be better fixed, and the stay cables 10 with different diameters can be automatically adjusted and fixed;
Rubber is fixedly arranged on one side of the first piston plate 22, meanwhile, the lower part of the fixed pipe 17 is closed, when the stay cable 10 is not installed, the second fixed ring 13 and the first fixed ring 12 are in a separated state (the convex blocks are not clamped in the square grooves), and at the moment, the first piston plate 22 is also positioned at the uppermost end of the fixed pipe 17;
When the stay cable 10 is sleeved among the second fixing ring 13, the first fixing ring 12 and the third fixing ring 18, the second fixing ring 13 and the first fixing ring 12 are in a clamping state (the convex blocks are clamped in the square grooves), the two first springs 14 under the third fixing ring 18 are in a compression state, the second fixing ring 13 and the first springs 14 on the first fixing ring 12 are all in a stretching state, at the moment, the first piston plate 22 moves to the lowest end of the fixed pipe 17, and the two second plugs 15 above slide to the upper port of the corresponding first C-shaped pipe 16 to clamp the stay cable 10;
A stabilizing component is arranged between the two fixing rings III 18 and the mounting box 5 in a matched mode, the stabilizing component comprises an annular plate, a locking plate and a bolt I19, the annular plate is fixedly arranged on each fixing ring III 18, the locking plates are fixedly arranged at two ends of the mounting box 5, and the bolt I19 is arranged on the annular plate and the locking plate in a threaded mode;
The fixing between the fixing ring III 18 and the mounting box 5 is realized through the threaded mounting of the bolt I19, so that the stay cable 10 can be prevented from being separated from the cleaning equipment when the cleaning device moves downwards.
Referring to fig. 8 to 16, a cleaning and collecting part is used for cleaning the stay cable 10 and collecting the cleaned sewage, the cleaning and collecting part comprises a plurality of semi-annular openings and a plurality of side holes which are formed in the mounting box 5, the corresponding semi-annular openings are communicated with the corresponding side holes, the mounting rings 23 are rotatably mounted on the semi-annular openings, the plurality of bristles 24 are fixedly mounted on the mounting rings 23, the fixing plates 34 sliding in the corresponding side holes are fixedly mounted on the mounting rings 23, and the springs 33 are fixedly mounted in the fixing plates 34 and the mounting box 5;
The semi-annular opening enables the mounting ring 23 to slide therein, while the side holes are provided to enable the fixing plate 34 to slide therein;
Trapezoidal protruding blocks can be arranged on two sides of the semi-annular opening, trapezoidal grooves (not shown in the drawing) can be arranged on two sides of the mounting ring 23, the trapezoidal protruding blocks slide in the trapezoidal grooves, the deviation of the mounting ring 23 can be limited, the mounting ring can only rotate on the mounting box 5, the length of the trapezoidal grooves is far longer than that of the trapezoidal protruding blocks, the trapezoidal protruding blocks are arranged at the uppermost end of the semi-arc, the mounting ring 23 can rotate at a certain angle, and a plurality of equidistant sharp teeth are arranged on the bottom side of the mounting ring 23;
The plurality of bristles 24 are uniformly arranged, and the direction of the plurality of bristles 24 and the moving direction can be reversely arranged, so that the friction force between the bristles 24 and the stay cable 10 can be increased, stains on the stay cable 10 are firstly scraped, subsequent flushing is facilitated, and the cleaning effect of the stay cable 10 is improved in cooperation with the subsequent flushing;
the length of the side hole can meet the requirement that the mounting ring 23 can rotate at a certain angle under the elastic pressure of the second spring 33, so that the upper part of the stay cable 10 can be covered after the mounting ring rotates;
The transmission structure comprises inclined holes, a rotating shaft 27, rolling wheels 28, a worm 30, arch plates 29, rotating rods 32 and a rotating assembly, wherein a plurality of inclined holes are formed in the mounting box 5, the rotating shaft 27 penetrating through the corresponding two inclined holes is rotatably mounted in the mounting box 5, the middle part of the rotating shaft 27 is positioned on the outer side of an inner cylinder of the mounting box 5, the rolling wheels 28 are fixedly mounted on the part of the rotating shaft 27 positioned outside the mounting box 5, the worm 30 is fixedly mounted at one end of the rotating shaft 27, a plurality of arch plates 29 are fixedly mounted in the mounting box 5, and the rotating rods 32 are rotatably mounted on the arch plates 29;
The rolling wheel 28 is provided with a lightning groove body, so that friction force generated by the stay cable 10 can be increased, and when the cleaning equipment slides on the stay cable 10, the friction force generated by the stay cable 10 and the rolling wheel 28 is utilized to provide power for cleaning the stay cable 10;
The horizontal height of the rolling wheel 28 is slightly higher than the height of the lowest point of the mounting rings 23, and the rolling wheel 28 is arranged on the connecting line of the lowest points of the mounting rings 23, so that the rolling wheel 28 can better contact with the stay cable 10;
The rotating rod 32 is provided with a rotating assembly matched with the worm 30 and comprises a worm wheel 31 and an incomplete gear 26, the worm wheel 31 meshed with the worm 30 is fixedly arranged on the rotating rod 32, and the incomplete gear 26 meshed with the mounting ring 23 is fixedly arranged on the rotating rod 32;
The incomplete gear 26 is meshed with the sharp teeth on the mounting ring 23, and when the incomplete gear 26 is meshed with the sharp teeth on the mounting ring 23, the mounting ring 23 can be driven to rotate for a certain angle until the mounting ring 23 can cover the upper part of the stay cable 10, and the stay cable 10 can be comprehensively cleaned by matching with the semicircle of the mounting ring 23;
The water supply structure is arranged outside the mounting box 5 and comprises a water storage tank 2, a water inlet pipe 4 and a plug cover, the water storage tank 2 is fixedly arranged outside the mounting box 5, the water inlet pipe 4 is fixedly communicated with the water storage tank 2, the plug cover is arranged on the water inlet pipe 4 in a clamping manner, water in the water storage tank 2 can be supplemented through the water inlet pipe 4, meanwhile, the plug cover can be made of rubber materials, the sealing performance of the water inlet pipe 4 is improved, and the upper ends of the water supply pipes 3 are fixedly communicated below the water storage tank 2;
The water supply structure is provided with a plurality of water supply pipes 3, the lower ends of the water supply pipes 3 penetrate through the mounting box 5 and are positioned in the mounting box 5, a water spraying structure is arranged between the lower ends of the water supply pipes 3 and the mounting box 5, the water spraying structure comprises a water guide pipe 35, a water supply box 25, a second C-shaped pipe 36, a transverse pipe 37, square plates, a pull wire roller 38 and a pulling assembly, the lower ends of the water supply pipes 3 are fixedly communicated with the water guide pipe 35, the lower ends of the water guide pipe 35 are fixedly communicated with the water supply box 25, the second C-shaped pipe 36 is fixedly communicated with the water supply box 25, the two ends of the second C-shaped pipe 36 are fixedly communicated with the transverse pipes 37, the transverse pipes 37 penetrate through the mounting box 5 and are positioned outside the mounting box 5 to be matched with the stay cable 10, the two square plates are fixedly arranged outside the water supply box 25, and the pull wire roller 38 is rotatably arranged between the two square plates;
The water guide pipe 35 is fixed at the lower end of the water supply tank 25 and is used for supplementing water in the water supply tank 25, and the water storage tank 2 is filled with water when in use;
the plurality of transverse pipes 37 are arranged at the two ends of the mounting ring 23 for treatment, and the plurality of transverse pipes 37 are uniformly arranged, so that the stay cable 10 can be uniformly cleaned, and meanwhile, the water in the water storage tank 2 and the water supply tank 25 can be replaced by a mixed solution of cleaning agent and water, so that a better cleaning effect can be achieved;
A pulling assembly is cooperatively arranged between the mounting ring 23 and the water supply tank 25 and comprises a pull rope 39, a second piston plate 41, a third spring 40, a trapezoid hole, a rubber ring 43, first springs 44 and a disc 42, wherein the pull rope 39 is fixedly arranged on the mounting ring 23, the pull rope 39 slides on a pull rope roller 38, the upper end of the pull rope 39 penetrates through the water supply tank 25 and is positioned in the water supply tank 25, the upper end of the pull rope 39 is fixedly provided with a second piston plate 41 sliding in the water supply tank 25, the third spring 40 is fixedly arranged above the second piston plate 41, the upper end of the third spring 40 is fixed in the water supply tank 25, the second piston plate 41 is provided with the trapezoid hole, the side edge of the trapezoid hole is fixedly provided with the rubber ring 43, the trapezoid hole is fixedly provided with a plurality of first springs 44, and the upper ends of the first springs 44 are fixedly provided with the disc 42 which slides in the trapezoid hole in a sealing manner;
rubber pads are also arranged on the periphery of the second piston plate 41, water or cleaning agent mixed liquid is filled between the lower part of the second piston plate 41 and the water supply tank 25, and the pull rope 39 is driven to pull the second piston plate 41 to move downwards through rotation of the mounting ring 23;
The pull roller 38 can reduce the friction between the pull rope 39 and the water supply tank 25, so that the pull force exerted by the pull rope 39 is more effectively converted into the downward movement force of the piston plate two 41;
When the piston plate II 41 moves downwards, the disc 42 moves upwards under the pressure of water to drive the discs 42 and 41 to separate, and in an initial state, the disc 42 is clamped with the trapezoid hole, and under the action of the rubber ring 43, the sealing state between the disc 42 and the trapezoid hole is better;
The sewage collecting structure is arranged below the mounting box 5 and comprises a one-way pipe 45, a water storage box 8, a water discharging hole and a first plug rod 9, the plurality of one-way pipes 45 are fixedly communicated below the mounting box 5, the water storage box 8 is fixedly communicated below the plurality of one-way pipes 45, the water discharging hole is formed in one side of the water storage box 8, and the first plug rod 9 is arranged in the water discharging hole in a clamping mode;
Through the cooperation of the plurality of shielding rings 20, clean sewage can flow into the water storage box 8 through the plurality of one-way pipes 45, so that the clean sewage is prevented from dripping from high altitude to influence the bridge environment, and meanwhile, the sewage can be prevented from dripping on personnel;
in order to facilitate overall viewing and aesthetics, the dimensions shown in the figures are different, and are set according to the dimensions in particular use.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The initial state of the invention is: the initial states of the first guide ring 6 and the second guide ring 7 are separated, the first fixed ring 12 and the second fixed ring 13 are separated (the clamping state is shown in the figure, the subsequent use state is shown), the first springs 14, the second springs 33, the third springs 40 and the first springs 44 are all in normal states, the water storage tank 2 is filled with water, and the water supply tank 25 is also filled with water below the second piston plate 41;
Securing the cleaning device: firstly, moving an installation box 5 to enable the installation box 5 to approach and extrude a suspension cable 10, enabling the suspension cable 10 to be clamped into the installation box 5, enabling the suspension cable 10 to move and approach a fixing ring III 18 at the bottom of the installation box 5 along with gradual movement of the installation box 5, enabling the fixing ring III 13 to move under extrusion action of the suspension cable 10 and drive a piston plate I22 to slide downwards through a push rod 21 when continuing to move, enabling two springs I14 on the fixing ring III 18 to be in an extrusion state, enabling a fixing pipe 17 to slide downwards and extrude gas in a C-shaped pipe 16 to push two plug rods II 15 to move in a direction of approaching each other, enabling the two plug rods II 15 to move to drive the fixing ring II 13 to be clamped in the fixing ring I12, enabling a plurality of springs I14 on the fixing ring I12 and the fixing ring II 13 to be in a stretching state, enabling the corresponding fixing ring I12 and the fixing ring II 13 to lock the suspension cable 10, enabling a bolt I19 to be mounted on a locking plate and an annular plate to enable the fixing ring III 18 to be in a downward sliding mode, enabling a plurality of springs 24 to be attached to the suspension cable 10, enabling two guide rings I6 and II 7 to be mounted on the suspension cable 10 to be in a clamping mode, enabling two guide rings I7 and II 7 to be clamped on the guide ring I6 to be in a stretching state after the suspension cable 10 is attached to be attached to the end, and enabling two guide rings 7 to be mounted on the suspension cable 7 to be in a sealing ring I to be in a sealing box 6;
Cleaning the stay cable 10 from top to bottom: after the cleaning equipment is fixed, the cleaning equipment can slide downwards along the stay cable 10 under the action of gravity, at the moment, the rolling wheel 28 can rotate, the rolling wheel 28 rotates to drive the worm 30 to rotate through the rotating shaft 27, the worm 30 rotates to drive the worm wheel 31 to rotate, the worm wheel 31 rotates to drive the incomplete gear 26 to rotate through the rotating rod 32, the incomplete gear 26 rotates to mesh with the sharp teeth to drive the mounting ring 23 to rotate, the mounting ring 23 rotates to drive the plurality of bristles 24 to clean the stay cable 10, meanwhile, the mounting ring 23 rotates to pull the pull rope 39, the pull rope 39 pulls the piston plate II 41 downwards to slide, the piston plate II 41 slides downwards to squeeze water, water in the water supply tank 25 moves upwards under the extrusion force of the piston plate II 41 to generate upward extrusion force on the disc 42, at the moment, a plurality of first springs 44 are in a tensile state, water enters the upper part of the piston plate II 41 from a gap between the piston plate II 41 and the disc 42, then flows into the C-shaped pipe II 36 through the plurality of transverse pipes 37 to flush the stay cable 10, the water in the C-shaped pipe II 20 is blocked by the plurality of the transverse pipes 37, the water in the annular 20 enters the annular groove 26 under the annular groove 23 and is completely separated from the annular groove 35 when the water supply tank II is completely, the water in the water supply tank 25 is repeatedly installed in the three-shaped groove II and is not completely in the same position as the water tank 35, the water tank is continuously separated from the water tank 3, and the water tank is continuously in the upper than the water tank is continuously in the position of the 3, and the water tank is continuously in the full condition of the water tank is continuously separated from the water tank and is completely and completely separated from the water tank by the water tank 23, and is completely separated from the water tank in the water tank is in the tank 3 and the tank is in the tank;
When the cleaning equipment reaches the bottom after the stay cable 10 is cleaned, the first plug rod 9 is pulled out at the moment, sewage is discharged, the first plug rod 9 is inserted into the water discharge hole again to be clamped in the water discharge hole, the second bolt on the shielding cover 1 is twisted, the first bolts 19 are twisted out, a pulling force perpendicular to the stay cable 10 is directly applied by hands, the cleaning equipment is taken out, and if other stay cables 10 need to be cleaned, the operation is repeated again.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The bridge stay cable cleaning equipment for bridge construction is characterized by comprising stay cables (10) and an installation box (5), wherein a shielding cover (1) is fixedly installed on the installation box (5);
The fixed cleaning part is used for fixing the stay cable (10) before cleaning, the fixed cleaning part comprises shielding rings (20) fixedly installed at two ends of the installation box (5), guide structures matched with the stay cable (10) are installed on one sides, far away from the installation box (5), of the shielding rings (20), two C-shaped first pipes (16) are fixedly installed at two ends in the installation box (5), the installation box (5) is hollow and divided into an inner cylinder and an outer cylinder, the upper ends of the C-shaped first pipes (16) penetrate through the inner cylinder of the installation box (5) and are located at the outer side of the inner cylinder of the installation box (5), and fixing structures are installed between the corresponding two C-shaped first pipes (16) and the installation box (5) in a matched mode;
The cleaning and collecting part is used for realizing automatic cleaning of the stay cable (10) by utilizing self gravity of the cleaning equipment as driving, and collecting cleaned sewage, and comprises a plurality of semi-annular openings and a plurality of side holes which are formed in the mounting box (5), the corresponding semi-annular openings are communicated with the corresponding side holes, a plurality of mounting rings (23) are rotatably arranged on the semi-annular openings, a plurality of bristles (24) are fixedly arranged on the mounting rings (23), a fixed plate (34) sliding in the corresponding side holes is fixedly arranged on the mounting rings (23), a plurality of springs II (33) are fixedly arranged in the fixed plate (34) and the mounting box (5) together, a transmission structure which is matched with the corresponding mounting rings (23) for use is arranged in the mounting box (5), a water supply structure is arranged outside the mounting box (5), a plurality of water supply pipes (3) are fixedly arranged on the semi-annular openings, a plurality of water supply pipes (5) are fixedly arranged on the mounting rings (23), a plurality of fixing plates (34) which are fixedly arranged on the mounting rings (23), a plurality of fixing plates (34) sliding in the corresponding side holes are fixedly arranged on the mounting box (5), a plurality of water supply structures (5) are fixedly arranged on the mounting box (5), and the water supply structures are fixedly arranged between the mounting boxes (5) and the water supply structures;
The fixing structure comprises a plug rod II (15), a fixing ring I (12), a fixing ring II (13), round holes, a fixing tube (17), a piston plate I (22), a push rod (21), a fixing ring III (18), a spring I (14) and a stabilizing component, wherein the plug rod II (15) is slidably arranged in the upper ports of the C-shaped tubes I (16), one of the plug rod II (15) is fixedly provided with the fixing ring I (12), the other plug rod II (15) is fixedly provided with the fixing ring II (13), and the fixing ring II (13) is clamped in the fixing ring I (12);
The mounting box (5) is provided with a round hole, a fixed pipe (17) communicated with the lower ends of the two C-shaped pipes (16) in a common phase is fixedly arranged in the round hole, a piston plate I (22) is slidably arranged in the fixed pipe (17), a push rod (21) is fixedly arranged on the piston plate I (22), a fixed ring III (18) is fixedly arranged on the push rod (21), two springs I (14) are fixedly arranged among the fixed ring I (12), the fixed ring II (13) and the fixed ring III (18) and the mounting box (5), and a stabilizing component is cooperatively arranged between the two fixed ring III (18) and the mounting box (5);
The transmission structure comprises inclined holes, rotating shafts (27), rolling wheels (28), a worm (30), arch plates (29), rotating rods (32) and rotating components, wherein a plurality of inclined holes are formed in the installation box (5), the rotating shafts (27) penetrating through the corresponding two inclined holes are rotatably installed in the installation box (5), the middle part of each rotating shaft (27) is located on the outer side of an inner cylinder of the installation box (5), and the rolling wheels (28) are fixedly installed on the part of each rotating shaft (27) located outside the installation box (5);
One end of the rotating shaft (27) is fixedly provided with a worm (30), a plurality of arch plates (29) are fixedly arranged in the mounting box (5), a rotating rod (32) is arranged on the arch plates (29) in a rotating mode, and a rotating assembly matched with the worm (30) is arranged on the rotating rod (32);
The water spraying structure comprises a water guide pipe (35), a water supply tank (25), a C-shaped pipe II (36), transverse pipes (37), square plates, stay wire rollers (38) and pulling components, wherein the lower ends of the water supply pipes (3) are fixedly communicated with the water guide pipe (35), the lower ends of the water guide pipes (35) are fixedly communicated with the water supply tank (25), the C-shaped pipe II (36) is fixedly communicated with the water supply tank (25), the two ends of the C-shaped pipe II (36) are fixedly communicated with the transverse pipes (37), the transverse pipes (37) penetrate through the mounting box (5) and are positioned outside the mounting box (5) to be matched with the stay wire (10) for use, two square plates are fixedly arranged outside the water supply tank (25), the stay wire rollers (38) are rotatably arranged between the two square plates, and the mounting ring (23) and the water supply tank (25) are matched with each other to be provided with the pulling components;
the rotating assembly comprises a worm wheel (31) and an incomplete gear (26), the worm wheel (31) meshed with the worm (30) is fixedly arranged on the rotating rod (32), and the incomplete gear (26) meshed with the mounting ring (23) is fixedly arranged on the rotating rod (32);
The stabilizing assembly comprises an annular plate, locking plates and bolts I (19), the annular plates are fixedly arranged on the two fixing rings III (18), the locking plates are fixedly arranged at the two ends of the mounting box (5), and the bolts I (19) are commonly arranged on the annular plates and the locking plates in a threaded manner;
The pulling assembly comprises a pull rope (39), a second piston plate (41), a third spring (40), a trapezoid hole, a rubber ring (43), a first spring (44) and a disc (42), wherein the pull rope (39) is fixedly installed on the installation ring (23), the pull rope (39) slides on a pull rope roller (38), the upper end of the pull rope (39) penetrates through the water supply tank (25) and is positioned in the water supply tank (25), the second piston plate (41) sliding in the water supply tank (25) is fixedly installed at the upper end of the pull rope (39), the third spring (40) is fixedly installed between the upper side of the second piston plate (41) and the top wall of the water supply tank (25), the trapezoid hole is formed in the second piston plate (41), the rubber ring (43) is fixedly installed on the side edge of the trapezoid hole, a plurality of first springs (44) are fixedly installed on the trapezoid hole, and the disc (42) sliding in the trapezoid hole is fixedly installed at the upper end of the first springs (44) together.
2. The bridge stay cable cleaning device for bridge construction according to claim 1, wherein the guide structure comprises a connecting rod (11), a first guide ring (6) and a second guide ring (7), the connecting rod (11) is fixedly installed on one side, far away from the installation box (5), of the shielding ring (20), the first guide ring (6) and the second guide ring (7) are rotatably installed on the connecting rod (11), the first guide ring (6) and the second guide ring (7) are clamped with each other, and the stay cable (10) is slidably sleeved between the first guide ring (6) and the second guide ring (7).
3. The bridge stay cable cleaning device for bridge construction according to claim 1, wherein the water supply structure comprises a water storage tank (2), a water inlet pipe (4) and a plug cover, the water storage tank (2) is fixedly installed on the outer side of the installation box (5), the water inlet pipe (4) is fixedly communicated with the water storage tank (2), the plug cover is installed on the water inlet pipe (4) in a clamping manner, and the upper ends of the water supply pipes (3) are fixedly communicated below the water storage tank (2).
4. The bridge stay cable cleaning device for bridge construction according to claim 1, wherein the dirt collecting structure comprises a one-way pipe (45), a water storage box (8), a water discharging hole and a first plug rod (9), a plurality of one-way pipes (45) are fixedly communicated with the lower portion of the installation box (5), the water storage box (8) is fixedly communicated with the lower portions of the one-way pipes (45) together, the water discharging hole is formed in one side of the water storage box (8), and the first plug rod (9) is installed in the water discharging hole in a clamping mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410160073.0A CN117696486B (en) | 2024-02-05 | 2024-02-05 | Bridge stay cable cleaning equipment for bridge construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410160073.0A CN117696486B (en) | 2024-02-05 | 2024-02-05 | Bridge stay cable cleaning equipment for bridge construction |
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| CN117696486B true CN117696486B (en) | 2024-05-03 |
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| CN117696486A (en) | 2024-03-15 |
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