CN112549273A - Segmental box girder spraying maintenance system - Google Patents
Segmental box girder spraying maintenance system Download PDFInfo
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- CN112549273A CN112549273A CN202011587688.XA CN202011587688A CN112549273A CN 112549273 A CN112549273 A CN 112549273A CN 202011587688 A CN202011587688 A CN 202011587688A CN 112549273 A CN112549273 A CN 112549273A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 26
- 238000005507 spraying Methods 0.000 title claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 191
- 239000007921 spray Substances 0.000 claims abstract description 71
- 238000011084 recovery Methods 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 239000004567 concrete Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention provides a spray maintenance system for a segmental box girder, which comprises a base, a supporting table, the segmental box girder, a water source recovery frame structure, a bottom rotary spray frame structure, a water quality detection frame structure, a collecting box, a side spray frame structure convenient to disassemble, a filter screen, a sliding chute, a guide hopper, a left connecting pipe, a right connecting pipe, a middle connecting pipe and a spray header, wherein the supporting table is respectively welded on the left side and the right side of the upper part of the base; the section box girder is arranged at the upper part of the support platform. The invention has the beneficial effects that: through the setting of receiving water bucket, link and extension spring, extension spring passes through the link and stimulates the water bucket downwards respectively, and the side top that receives the water bucket is in the inboard of festival section case roof beam, is favorable to preventing to receive to have the gap between water bucket and the festival section case roof beam to prevent that the water source from flowing out from receiving the water bucket and the gap between the festival section case roof beam, influence the clearance effect of staff to ground.
Description
Technical Field
The invention belongs to the technical field of segmental box girder maintenance equipment, and particularly relates to a segmental box girder spraying maintenance system.
Background
The segment box girder is prefabricated by C50 high-performance concrete, and after the concrete is poured, the concrete can be gradually solidified and hardened mainly as a result of hydration of the concrete. The hydration requires proper temperature and humidity conditions, so that the concrete must be maintained by spraying in order to ensure proper hardening conditions and strength of the concrete. After concrete is poured, if the weather is hot and the air is dry, and spray curing is not performed in time, moisture in the concrete can be evaporated too fast, and a dehydration phenomenon is formed.
However, the existing segmental box girder spraying maintenance system also has the problems that when the water source is recovered, the water source easily flows out of the gap, the spraying range is small when the water source is sprayed to the middle position, and the maintenance of the side spraying frame is laborious.
Therefore, the invention is very necessary to develop a segmental box girder spray curing system.
Disclosure of Invention
In order to solve the technical problems, the invention provides a segmental box girder spraying and maintaining system which aims to solve the problems that a water source easily flows out of a gap when the water source is recovered, the spraying range is small when the water source is sprayed to a middle position, and the maintenance of a lateral spraying frame is laborious when the water source is sprayed by the conventional segmental box girder spraying and maintaining system. A spray maintenance system for a segmental box girder comprises a base, a supporting table, the segmental box girder, a water source recovery frame structure, a bottom rotary spray frame structure, a water quality detection frame structure, a collecting box, a side spray frame structure convenient to disassemble, a filter screen, a sliding chute, a guide hopper, a left connecting pipe, a right connecting pipe, a middle connecting pipe and a spray header, wherein the supporting table is welded on the left side and the right side of the upper part of the base respectively; the section box girder is placed at the upper part of the support platform; the water source recovery frame structure is arranged in the middle of the upper part of the base; the bottom rotary spraying frame structure is arranged at the upper part of the water source recovery frame structure; the water quality detection frame structure is arranged on the left side of the upper part of the base; the collecting boxes are respectively connected to the left side and the right side of the upper part of the base through bolts; the conveniently-disassembled side spraying frame structure is arranged at the upper part of the inner side of the collecting box; the filter screen is connected to the upper part of the inner side of the collecting box through a screw; the sliding groove is formed in the inner side of the filter screen; the guide hopper is connected to one side of the support platform close to the collecting box through screws; the left connecting pipe is arranged at the lower part of the left side of the water quality detection frame structure; the right connecting pipe is arranged at the lower part of the right side of the water quality detection frame structure; the middle connecting pipe is arranged at the lower part of the front end of the water source recovery frame structure, and the lower part of the middle connecting pipe is connected with the upper part of the right connecting pipe through a screw; the spray header is arranged on one side of the spray frame structure on the side surface convenient to disassemble, which is close to the segmental box girder; the water source recovery frame structure comprises a recovery box, support legs, a separation net, a water receiving bucket, a hanging ring and an extension spring, wherein the support legs are respectively welded at the four corners of the lower part of the recovery box; the separation net screw is connected to the upper part of the inner side of the recovery box; the water receiving hoppers are respectively connected to the left side and the right side of the upper part of the recovery box in a shaft manner; the hanging rings are respectively welded on the left side and the right side of the lower part of the recovery box and the lower part of the water receiving hopper; the extension spring is hung on the inner side of the hanging ring.
Preferably, the bottom rotary spraying frame structure comprises a fixed frame, a connecting rod, an installation pipe, a spray head, a threaded connector, an installation screw, a stepping motor and a waterproof cover, wherein the connecting rod is welded on the left side and the right side of the fixed frame respectively; the mounting pipe is axially connected to the inner side of the fixing frame; the spray head is inserted into the inner side of the mounting pipe; the threaded connector is welded at the lower part of the spray head, and the inner side of the threaded connector is communicated with the inner side of the spray head; the mounting screw is in threaded connection with the connecting part of the mounting pipe and the spray head; the stepping motor is connected to the rear end of the fixing frame through bolts, and the output shaft penetrates through the fixing frame and is connected with the mounting pipe through bolts; the waterproof cover is connected to the upper portion of the installation pipe through screws.
Preferably, the conveniently-disassembled side spraying frame structure comprises a supporting frame, an ear plate, an electric push rod, a connecting water pipe, an arc-shaped fixing plate and a hole plate, wherein the ear plate is welded on the left side of the supporting frame; the electric push rod is arranged on the left side of the support frame; the connecting water pipe is arranged at the upper part of the outer side of the support frame; the arc-shaped fixing plates are respectively sleeved at the upper part and the lower part of the outer side of the connecting water pipe; the pore plate is welded on the left side of the arc-shaped fixing plate and is connected with the front end bolt of the supporting frame.
Preferably, the water quality detection frame structure comprises a sealing box, a water quality detection head, a box cover, a water pump, a water inlet pipe, a protection net cover and a water outlet pipe, wherein the water quality detection head is connected to the left lower part of the inner side of the sealing box through a screw; the box cover is connected to the upper part of the sealing box through bolts; the water pump is connected to the upper part of the box cover through a bolt; the upper part of the water inlet pipe penetrates through the box cover and is connected with the inlet of the water pump through a screw; the protective net cover is connected to the lower part of the water inlet pipe through screws; the water outlet pipe is connected with the outlet of the water pump through a screw.
Preferably, the lower parts of the supporting legs are connected with the middle position of the upper part of the base through bolts, and one side, far away from the recovery box, of the water receiving hopper is tightly attached to the left side and the right side of the lower part of the inner side of the section box girder respectively.
Preferably, the support legs are arranged on the inner side of the support platform, and the upper part of the middle connecting pipe is in screw connection with the lower part of the front end of the recovery box.
Preferably, the lower part of the connecting rod is respectively bolted on the left side and the right side of the upper part of the recovery box, and the threaded connectors are arranged on the upper part of the recovery box.
Preferably, the lug plates are provided with a plurality of lug plates which are respectively connected to the left lower part of the electric push rod and the right upper part of the output rod of the electric push rod in a shaft mode, the lug plate on the upper part is connected to the left side of the supporting frame through a bolt, and the lug plate on the lower part is connected to one side, far away from the section box girder, of the upper part of the collecting box through a bolt.
Preferably, the spray header is in threaded connection with one side of the connecting water pipe close to the segment box girder, and the lower part of the support frame penetrates through the sliding groove and is in shaft connection with the lower part of the inner side of the collecting box.
Preferably, the sealing box is arranged at the front end of the supporting table, the lower part of the sealing box is connected with the upper part of the base through bolts, the left side and the right side of the left connecting pipe are respectively connected with the right side of the collecting box and the left side of the sealing box through screws, and the left side and the right side of the right connecting pipe are respectively connected with the left side of the collecting box and the right side of the sealing box through screws.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the water receiving hopper, the hanging ring and the extension spring are arranged, the extension spring respectively pulls the water receiving hopper downwards through the hanging ring, the side surface of the water receiving hopper is propped against the inner side of the section box girder, so that a gap between the water receiving hopper and the section box girder is favorably prevented, and a water source is prevented from flowing out from the gap between the water receiving hopper and the section box girder, and the cleaning effect of a worker on the ground is influenced.
2. According to the invention, the arrangement of the recovery box, the separation net, the collection box and the filter net is beneficial to collecting the water source falling after spraying, the water source after spraying is prevented from directly falling on the ground to influence workers to clean the ground, meanwhile, the waste of the water source caused by the equipment is also prevented, and the energy consumption of the equipment in maintaining the section box girder is saved.
3. According to the invention, the arrangement of the fixing frame, the connecting rod and the stepping motor starts the stepping motor, and the stepping motor drives the upper part of the spray head to swing left and right through the mounting pipe, so that the inclination angle of the upper part of the spray head can be favorably adjusted, the spraying direction of the spray head can be adjusted, and the spraying range of the spray head can be increased.
4. According to the invention, the installation pipe and the installation screw are arranged, the installation screw is unscrewed, the spray head is moved downwards, and the spray head is drawn out from the inner side of the installation pipe, so that the spray head can be conveniently maintained or repaired by workers after the spray head is detached, the maintenance cost of the spray head is reduced, and the maintenance cost of the equipment is further reduced.
5. According to the invention, the arrangement of the waterproof cover is beneficial to protecting the stepping motor by the waterproof cover when the spray head performs spray maintenance on the inner side of the section box girder, so that a water source is prevented from falling to the inner side of the stepping motor, the damage of the stepping motor is prevented, the service life of the stepping motor is prolonged, and the water source is guided to the inner side of the recovery box.
6. According to the invention, due to the arrangement of the lug plate and the electric push rod, the electric push rod pulls the left upper part of the support frame to rotate to the left side, so that the height of the support frame is reduced, and the connection water pipe and the spray header on the upper part of the support frame can be conveniently detached by workers, thereby facilitating the maintenance and repair of the connection water pipe and the spray header.
7. According to the invention, the arc-shaped fixing plate and the pore plate are arranged, the bolt on the pore plate is unscrewed, and the connecting water pipe is detached, so that the convenience is brought to workers to detach and replace the connecting water pipe and the spray header, the time for maintaining the connecting water pipe and the spray header is shortened, the maintenance time of the equipment is shortened, and the spraying maintenance of the equipment on the section box girder is not influenced.
8. According to the invention, the sealing box, the water quality detection head and the box cover are arranged, the recovered water source enters the inner side of the sealing box through the left connecting pipe, the right connecting pipe and the middle connecting pipe respectively, and the water quality detection head is connected with an external computer, so that the quality of the recovered water source is favorably detected, the circulated water source is prevented from being corrosive, and the use function of the equipment is increased.
9. According to the invention, the arrangement of the protective mesh enclosure is beneficial to filtering the lower part of the water inlet pipe, so that fine particles are prevented from entering the inner side of the water pump through the water inlet pipe and being accumulated on the inner side of the water pump for a long time to damage the water pump, and the service life of the water pump is further prolonged.
10. According to the invention, the water pump, the water inlet pipe and the water outlet pipe are arranged, when the recovered water source is qualified, the water outlet pipe is respectively connected to the lower part of the connecting water pipe and the lower part of the threaded connector, so that the water source can be recycled after being recovered, and the energy consumption of the equipment during use can be further reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the water source recycling bin structure of the present invention.
Fig. 3 is a schematic structural view of the bottom rotary spray frame structure of the present invention.
Fig. 4 is a schematic structural view of the easy-to-detach side shower rack structure of the present invention.
Fig. 5 is a schematic structural view of the water quality testing stand structure of the present invention.
In the figure:
1. a base; 2. a support table; 3. a segment box girder; 4. a water source recovery rack structure; 41. a recycling bin; 42. supporting legs; 43. a separation net; 44. a water receiving hopper; 45. hanging a ring; 46. an extension spring; 5. the bottom part rotates to spray the shelf structure; 51. a fixed mount; 52. a connecting rod; 53. installing a pipe; 54. a spray head; 55. a threaded connector; 56. mounting screws; 57. a stepping motor; 58. a waterproof cover; 6. a water quality detection frame structure; 61. a sealing box; 62. a water quality detection head; 63. a box cover; 64. a water pump; 65. a water inlet pipe; 66. a protective mesh enclosure; 67. a water outlet pipe; 7. a collection box; 8. the side spraying frame structure is convenient to disassemble; 81. a support frame; 82. an ear plate; 83. an electric push rod; 84. connecting a water pipe; 85. an arc-shaped fixing plate; 86. an orifice plate; 9. a filter screen; 10. a chute; 11. a guide hopper; 12. a left side connecting pipe; 13. a right side connecting pipe; 14. a middle connecting pipe; 15. and a spray header.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and 2, the spray maintenance system for the segmental box girder comprises a base 1, a support table 2, a segmental box girder 3, a water source recovery frame structure 4, a bottom rotary spray frame structure 5, a water quality detection frame structure 6, a collection box 7, a side spray frame structure 8 convenient to disassemble, a filter screen 9, a chute 10, a guide hopper 11, a left connecting pipe 12, a right connecting pipe 13, a middle connecting pipe 14 and a spray header 15, wherein the support table 2 is respectively welded on the left side and the right side of the upper part of the base 1; the section box girder 3 is arranged at the upper part of the support platform 2; the water source recovery frame structure 4 is arranged in the middle of the upper part of the base 1; the bottom rotary spraying frame structure 5 is arranged at the upper part of the water source recovery frame structure 4; the water quality detection frame structure 6 is arranged on the left side of the upper part of the base 1; the collecting boxes 7 are respectively connected to the left side and the right side of the upper part of the base 1 through bolts; the side spraying frame structure 8 convenient to disassemble is arranged at the upper part of the inner side of the collecting box 7; the filter screen 9 is connected with the upper part of the inner side of the collecting box 7 through screws; the sliding groove 10 is arranged at the inner side of the filter screen 9; the guide hopper 11 is connected with one side of the support platform 2 close to the collecting box 7 through screws; the left connecting pipe 12 is arranged at the lower part of the left side of the water quality detecting frame structure 6; the right connecting pipe 13 is arranged at the lower part of the right side of the water quality detecting frame structure 6; the middle connecting pipe 14 is arranged at the lower part of the front end of the water source recovery frame structure 4, and the lower part of the middle connecting pipe is connected with the upper part of the right connecting pipe 13 through a screw; the spray header 15 is arranged on one side of the conveniently-disassembled side spray frame structure 8 close to the segment box girder 3; the water source recovery frame structure 4 comprises a recovery box 41, supporting legs 42, a separation net 43, a water receiving hopper 44, hanging rings 45 and extension springs 46, wherein the supporting legs 42 are respectively welded at the four corners of the lower part of the recovery box 41; the separation net 43 is connected with the upper part of the inner side of the recovery box 41 through screws; the water receiving hoppers 44 are respectively connected to the left side and the right side of the upper part of the recovery box 41 in a shaft mode; the hanging rings 45 are respectively welded on the left side and the right side of the lower part of the recovery box 41 and the lower part of the water receiving hopper 44; the extension spring 46 is hung on the inner side of the hanging ring 45; the extension springs 46 respectively pull the water receiving hoppers 44 downwards through the hanging rings 45, the side faces of the water receiving hoppers 44 are propped against the inner sides of the section box beams 3, and gaps are prevented from existing between the water receiving hoppers 44 and the section box beams 3.
As shown in fig. 3, in the above embodiment, specifically, the bottom rotating spray frame structure 5 includes a fixed frame 51, a connecting rod 52, a mounting pipe 53, a spray head 54, a threaded connector 55, a mounting screw 56, a stepping motor 57 and a waterproof cover 58, where the connecting rod 52 is welded on the left and right sides of the fixed frame 51 respectively; the mounting tube 53 is coupled to the inner side of the fixing frame 51; the spray head 54 is inserted into the inner side of the mounting pipe 53; the threaded connector 55 is welded at the lower part of the spray head 54, and the inner side of the threaded connector is communicated with the inner side of the spray head 54; the mounting screw 56 is in threaded connection with the connecting position of the mounting pipe 53 and the spray head 54; the stepping motor 57 is connected to the rear end of the fixed frame 51 through a bolt, and the output shaft penetrates through the fixed frame 51 and is in screw connection with the mounting pipe 53; the waterproof cover 58 is connected to the upper part of the mounting pipe 53 through screws; an external water tap is connected with the threaded connector 55 through a water supply hose in a threaded mode, the external water tap is opened, a water source is sprayed to the inner side of the section box beam 3 through the spray head 54, the stepping motor 57 is started, and the stepping motor 57 drives the upper portion of the spray head 54 to swing left and right through the mounting pipe 53.
As shown in fig. 4, in the above embodiment, specifically, the easy-to-detach side shower rack structure 8 includes a supporting frame 81, an ear plate 82, an electric push rod 83, a connecting water pipe 84, an arc-shaped fixing plate 85 and an orifice plate 86, where the ear plate 82 is welded to the left side of the supporting frame 81; the electric push rod 83 is arranged on the left side of the supporting frame 81; the connecting water pipe 84 is arranged at the upper part of the outer side of the supporting frame 81; the arc-shaped fixing plates 85 are respectively sleeved on the upper part and the lower part of the outer side of the connecting water pipe 84; the orifice plate 86 is welded on the left side of the arc-shaped fixing plate 85 and is connected with the front end bolt of the supporting frame 81; the lower part of connecting water pipe 84 is connected with outside water source, and the water source gets into the inboard of connecting water pipe 84, sprays the lower part left and right sides of festival section case roof beam 3 respectively through shower head 15, starts electric putter 83, and electric putter 83 stimulates the upper left portion left side rotation of support frame 81, reduces the height of support frame 81, unscrews the bolt on the orifice plate 86, will connect water pipe 84 and pull down, conveniently to connecting water pipe 84 and shower head 15 dismantle the change.
As shown in fig. 5, in the above embodiment, specifically, the water quality detecting frame structure 6 includes a sealing box 61, a water quality detecting head 62, a box cover 63, a water pump 64, a water inlet pipe 65, a protective net cover 66 and a water outlet pipe 67, and the water quality detecting head 62 is screwed to the lower left part of the inner side of the sealing box 61; the box cover 63 is connected to the upper part of the sealing box 61 through bolts; the water pump 64 is connected to the upper part of the box cover 63 through bolts; the upper part of the water inlet pipe 65 penetrates through the box cover 63 and is connected with the inlet of the water pump 64 through a screw; the protective mesh cover 66 is connected to the lower part of the water inlet pipe 65 through screws; the water outlet pipe 67 is connected with the outlet of the water pump 64 through screws; the recovered water source enters the inner side of the sealing box 61 through the left connecting pipe 12, the right connecting pipe 13 and the middle connecting pipe 14 respectively, the water quality detection head 62 is connected with an external computer to detect the quality of the recovered water source, then the water pump 64 is started, the recovered water source is sucked out through the water inlet pipe 65 and the water outlet pipe 67, and meanwhile, the water outlet pipe 67 can be connected with the lower part of the connecting water pipe 84 and the lower part of the threaded connector 55 respectively to perform water source circulation.
In the above embodiment, specifically, the lower portion of the support leg 42 is connected to the middle position of the upper portion of the base 1 by a bolt, and one side of the water receiving bucket 44 away from the recovery tank 41 is respectively closely attached to the left and right sides of the lower portion of the inner side of the segment tank beam 3.
In the above embodiment, specifically, the support legs 42 are disposed inside the support base 2, and the upper portion of the intermediate connection pipe 14 is screwed to the lower portion of the front end of the recovery tank 41.
In the above embodiment, specifically, the lower portions of the connecting rods 52 are respectively bolted to the left and right sides of the upper portion of the recovery tank 41, and the threaded connectors 55 are disposed on the upper portion of the recovery tank 41.
In the above embodiment, specifically, the plurality of lug plates 82 are provided, and are respectively coupled to the lower left portion of the electric push rod 83 and the upper right portion of the output rod of the electric push rod 83, and the upper lug plate 82 is bolted to the left side of the support frame 81, and the lower lug plate 82 is bolted to the upper side of the collecting box 7 away from the section box girder 3.
In the above embodiment, specifically, the shower head 15 is screwed to the side of the connecting water pipe 84 close to the section box girder 3, and the lower part of the support frame 81 is coupled to the inner lower part of the collecting box 7 through the sliding groove 10.
In the above embodiment, specifically, the sealing box 61 is disposed at the front end of the support platform 2, and the lower portion of the sealing box 61 is bolted to the upper portion of the base 1, the left and right sides of the left connecting pipe 12 are respectively screwed to the right side of the collecting box 7 and the left side of the sealing box 61, and the left and right sides of the right connecting pipe 13 are respectively screwed to the left side of the collecting box 7 and the right side of the sealing box 61.
Principle of operation
The working principle of the invention is as follows: when the water quality detection device is used, the segmental box girder 3 is placed on the upper portion of the support platform 2, the water quality detection head 62 is electrically connected with an external computer, then an external water faucet is respectively connected with the lower portion of the connecting water pipe 84 and the lower portion of the threaded connector 55 through a water supply hose, the external water faucet is opened, an external water source is respectively fed into the inner side of the connecting water pipe 84 and the inner side of the spray head 54, the spray head 15 sprays the water source inside the connecting water pipe 84 to the left side and the right side of the lower portion of the segmental box girder 3, the spray head 54 sprays the water source to the inner side of the segmental box girder 3, the stepping motor 57 is started at the same time, the stepping motor 57 drives the upper portion of the spray head 54 to swing left and right through the installation pipe 53, the sprayed water source respectively falls to the inner side of the collection box 7 and the inner side of the recovery box 41 and is respectively, The right side connecting pipe 13 and the middle connecting pipe 14 enter the inner side of the sealing box 61, the quality of the recovered water source is detected, then the water pump 64 is started, the water source sucked out after recovery is carried out through the water inlet pipe 65 and the water outlet pipe 67, meanwhile, the water outlet pipe 67 can be respectively connected with the lower part of the connecting water pipe 84 and the lower part of the threaded connector 55, the water source is recycled, the electric push rod 83 is started, the electric push rod 83 pulls the upper left part of the supporting frame 81 to rotate to the left side, the height of the bottom supporting frame 81 is reduced, the bolt on the pore plate 86 is unscrewed, the connecting water pipe 84 is disassembled, and the connecting water pipe 84 and the spray head.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The spraying maintenance system for the segmental box girders is characterized by comprising a base (1), a supporting table (2), segmental box girders (3), a water source recovery frame structure (4), a bottom rotary spraying frame structure (5), a water quality detection frame structure (6), a collecting box (7), a side spraying frame structure (8) convenient to disassemble, a filter screen (9), a sliding chute (10), a guide hopper (11), a left connecting pipe (12), a right connecting pipe (13), a middle connecting pipe (14) and a spraying head (15), wherein the supporting table (2) is welded on the left side and the right side of the upper part of the base (1) respectively; the segment box girder (3) is arranged at the upper part of the support platform (2); the water source recovery frame structure (4) is arranged in the middle of the upper part of the base (1); the bottom rotary spraying frame structure (5) is arranged at the upper part of the water source recovery frame structure (4); the water quality detection frame structure (6) is arranged on the left side of the upper part of the base (1); the collecting boxes (7) are respectively connected to the left side and the right side of the upper part of the base (1) through bolts; the side spraying frame structure (8) convenient to disassemble is arranged at the upper part of the inner side of the collecting box (7); the filter screen (9) is connected to the upper part of the inner side of the collecting box (7) through screws; the sliding groove (10) is formed in the inner side of the filter screen (9); the guide hopper (11) is connected to one side of the support platform (2) close to the collection box (7) through screws; the left connecting pipe (12) is arranged at the lower part of the left side of the water quality detecting frame structure (6); the right connecting pipe (13) is arranged at the lower part of the right side of the water quality detecting frame structure (6); the middle connecting pipe (14) is arranged at the lower part of the front end of the water source recovery frame structure (4), and the lower part of the middle connecting pipe is in screw connection with the upper part of the right connecting pipe (13); the spray header (15) is arranged on one side of the conveniently-disassembled side spray frame structure (8) close to the segment box girder (3); the water source recovery frame structure (4) comprises a recovery box (41), supporting legs (42), a separation net (43), a water receiving hopper (44), hanging rings (45) and extension springs (46), wherein the supporting legs (42) are respectively welded at the four corners of the lower part of the recovery box (41); the separation net (43) is connected to the upper part of the inner side of the recovery box (41) through screws; the water receiving hoppers (44) are respectively connected to the left side and the right side of the upper part of the recovery box (41) in a shaft mode; the hanging rings (45) are respectively welded on the left side and the right side of the lower part of the recovery box (41) and the lower part of the water receiving hopper (44); the extension spring (46) is hung on the inner side of the hanging ring (45).
2. The segment box girder spray maintenance system of claim 1, wherein the bottom rotary spray frame structure (5) comprises a fixed frame (51), a connecting rod (52), a mounting pipe (53), a spray head (54), a threaded connector (55), a mounting screw (56), a stepping motor (57) and a waterproof cover (58), wherein the connecting rod (52) is welded on the left side and the right side of the fixed frame (51) respectively; the mounting pipe (53) is coupled to the inner side of the fixing frame (51) in a shaft way; the spray head (54) is inserted into the inner side of the mounting pipe (53); the threaded connector (55) is welded at the lower part of the spray head (54), and the inner side of the threaded connector is communicated with the inner side of the spray head (54); the mounting screw (56) is in threaded connection with the connecting position of the mounting pipe (53) and the spray head (54); the stepping motor (57) is connected to the rear end of the fixing frame (51) through a bolt, and an output shaft penetrates through the fixing frame (51) and is in screw connection with the mounting pipe (53); the waterproof cover (58) is connected to the upper part of the mounting pipe (53) through screws.
3. The spray maintenance system for sectional box girders according to claim 1, characterized in that the easily detachable side spray frame structure (8) comprises a support frame (81), an ear plate (82), an electric push rod (83), a connecting water pipe (84), an arc-shaped fixing plate (85) and a hole plate (86), wherein the ear plate (82) is welded on the left side of the support frame (81); the electric push rod (83) is arranged on the left side of the support frame (81); the connecting water pipe (84) is arranged at the upper part of the outer side of the support frame (81); the arc-shaped fixing plates (85) are respectively sleeved at the upper part and the lower part of the outer side of the connecting water pipe (84); the orifice plate (86) is welded on the left side of the arc-shaped fixing plate (85) and is connected with the front end bolt of the supporting frame (81).
4. The spray maintenance system for the segmental box girders according to claim 1, characterized in that the water quality detection frame structure (6) comprises a sealing box (61), a water quality detection head (62), a box cover (63), a water pump (64), a water inlet pipe (65), a protection net cover (66) and a water outlet pipe (67), wherein the water quality detection head (62) is connected to the left lower part of the inner side of the sealing box (61) through screws; the box cover (63) is connected to the upper part of the sealing box (61) through bolts; the water pump (64) is connected to the upper part of the box cover (63) through bolts; the upper part of the water inlet pipe (65) penetrates through the box cover (63) and is connected with the inlet of the water pump (64) through a screw; the protective mesh enclosure (66) is connected to the lower part of the water inlet pipe (65) through screws; the water outlet pipe (67) is connected with the outlet of the water pump (64) through a screw.
5. The segmental box girder sprinkling maintenance system according to claim 1, wherein the lower parts of the supporting legs (42) are connected with the middle position of the upper part of the base (1) through bolts, and one sides of the water receiving hoppers (44) far away from the recovery box (41) are respectively tightly attached to the left and right sides of the lower part of the inner side of the segmental box girder (3).
6. The segmental box girder shower maintenance system as claimed in claim 1, wherein the support legs (42) are provided inside the support base (2), and the upper portion of the intermediate connection pipe (14) is screwed to the lower portion of the front end of the recovery tank (41).
7. The segmental box girder shower maintenance system as claimed in claim 2, wherein lower portions of the connection rods (52) are respectively bolted to left and right sides of an upper portion of the recovery box (41), and the screw joints (55) are provided at the upper portion of the recovery box (41).
8. The segmental box girder sprinkling maintenance system according to claim 3, wherein a plurality of lug plates (82) are provided and are respectively pivoted at the lower left portion of the electric push rod (83) and the upper right portion of the output rod of the electric push rod (83), and the upper lug plate (82) is bolted at the left side of the support frame (81), and the lower lug plate (82) is bolted at the upper side of the collection box (7) far away from the segmental box girder (3).
9. The segmental box girder sprinkling maintenance system according to claim 3, wherein the sprinkling head (15) is screwed on one side of the connecting water pipe (84) close to the segmental box girder (3), and the lower part of the support frame (81) is coupled with the lower part of the inner side of the collection box (7) through the sliding chute (10).
10. The segmental box girder shower maintenance system according to claim 4, wherein the seal box (61) is provided at the front end of the support platform (2) and the lower portion thereof is bolted to the upper portion of the base (1), the left and right sides of the left connecting pipe (12) are respectively screw-coupled to the right side of the collection box (7) and the left side of the seal box (61), and the left and right sides of the right connecting pipe (13) are respectively screw-coupled to the left side of the collection box (7) and the right side of the seal box (61).
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| CN202011587688.XA CN112549273A (en) | 2020-12-29 | 2020-12-29 | Segmental box girder spraying maintenance system |
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| CN202011587688.XA CN112549273A (en) | 2020-12-29 | 2020-12-29 | Segmental box girder spraying maintenance system |
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Application publication date: 20210326 |