CN114211600A

CN114211600A - Precast concrete curb sprays curing means

Info

Publication number: CN114211600A
Application number: CN202111426760.5A
Authority: CN
Inventors: 蒋豪; 李维俊; 陈光明; 张辰一; 沈龚; 董志丰; 张国威; 林文力; 蒋云生; 刘成
Original assignee: Wuxi Traffic Construction Engineering Group Co ltd
Current assignee: Wuxi Transportation Construction Engineering Group Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-03-22
Anticipated expiration: 2041-11-27
Also published as: CN114211600B

Abstract

The invention discloses a precast concrete curb spraying and curing device which comprises a curing pool, a spraying system and a curing frame for placing precast concrete curb; the spraying system comprises a water pump, a spraying frame, a spraying pipe, a spray head and a water pumping pipe, wherein the spraying pipe is arranged on the spraying frame, the spray head is arranged on the spraying pipe, the water spraying direction of the spray head faces towards the maintenance frame, the spraying pipe is connected with the water outlet of the water pump, one end of the water pumping pipe is connected with the maintenance pool, the other end of the water pumping pipe is connected with the water pumping port of the water pump, and the water pumping pipe has the effects of saving water resources and protecting the environment.

Description

Precast concrete curb sprays curing means

Technical Field

The invention relates to the field of concrete curing, in particular to a precast concrete curb spraying and curing device.

Background

With the rapid development of modern technology, in the aspect of concrete construction, a plurality of structures can be manufactured in batches, for example, the concrete curb is directly installed by conveying the prefabricated concrete curb structure to a construction site when in use, and great convenience is brought to constructors.

In order to ensure the quality of the precast concrete curb, after the precast concrete curb is demolded, the precast concrete curb is usually watered and maintained, and during watering and maintenance, the precast concrete curb is usually placed on the ground and is manually watered to keep the precast concrete curb moist.

When the precast concrete curb is manually watered, water flows to the ground, so that not only is water resource waste caused, but also the surrounding environment is influenced, and the environmental protection is not facilitated.

Disclosure of Invention

In order to protect the environment, this application provides a precast concrete curb sprays curing means.

The application provides a precast concrete curb sprays curing means adopts following technical scheme:

a precast concrete curb spraying and curing device comprises a curing pool, a spraying system and a curing frame for placing precast concrete curb;

the maintenance frame comprises a frame body, a maintenance shaft, a maintenance disc and a placing box, the frame body is arranged in the maintenance pool, the maintenance shaft is rotatably connected to the frame body, the maintenance disc is arranged at two ends of the maintenance shaft, two ends of the placing box are hinged to the maintenance disc, a water permeable hole is formed in the placing box, a maintenance motor is arranged on the maintenance pool, and the maintenance motor is linked with the maintenance shaft;

the spraying system comprises a water pump, a spraying frame, a spraying pipe, a spray head and a water pumping pipe, wherein the spraying pipe is arranged on the spraying frame, the spray head is arranged on the spraying pipe, the water spraying direction of the spray head faces towards the maintenance frame, the spraying pipe is connected with the water outlet of the water pump, one end of the water pumping pipe is connected with the maintenance pool, and the other end of the water pumping pipe is connected with the water pumping pipe of the water pump.

By adopting the technical scheme, when the precast concrete curb is watered and maintained, the precast concrete curb placing box is placed on the placing box, water is injected into the maintaining pool without overflowing the maintaining pool, the maintaining motor and the water pump are started simultaneously, the water in the maintaining pool is pumped into the spraying pipe by the water pumping pipe in the working state of the water pump, then the water is sprayed out by the spray head, the water sprayed out by the spray head faces the maintaining frame, the maintaining motor drives the maintaining shaft to rotate, the maintaining shaft drives the maintaining disc to rotate, the maintaining disc drives the placing box to rotate in the rotating process, and the placing box is hinged with the maintaining disc, so that the placing box can not be toppled or inclined in the rotating process of the placing box, the stability of the precast concrete curb is ensured, the precast concrete curb continuously moves along with the continuous rotation of the placing box, the water sprayed out by the spray head is poured on the precast concrete curb, the realization is watered the purpose of maintenance to precast concrete curb, and the maintenance in-process, precast concrete curb can constantly remove, so as to improve the homogeneity of water spray, improve the maintenance effect, and can be reasonable the utilization space, compared with precast concrete curb tiling subaerial, save space, water of watering on precast concrete curb finally flows back in the maintenance pond through the hole of permeating water, the water of not watering on precast concrete curb also can get back to in the maintenance pond, it is taken away the use by the water pump once more to get back to the water in the maintenance pond, thereby realize the purpose of circulated water, and the water can not flow subaerial, can not cause the influence to the surrounding environment, help environmental protection.

Optionally, the maintenance frame is provided with a plurality of, a plurality of maintenance frame sharing one the maintenance motor, be provided with drive assembly in the maintenance pond, drive assembly includes transmission shaft and drive gear, the transmission shaft is provided with a plurality of, the transmission shaft rotates to be connected in the maintenance pond, drive gear sets up epaxial the transmission gear meshing is epaxial, adjacent the maintenance motor is with one the transmission shaft linkage, the maintenance axle with the transmission shaft linkage.

Through adopting above-mentioned technical scheme, start the maintenance motor, the maintenance motor drives the transmission shaft that links to each other rather than rotating under operating condition, and the transmission shaft of connecting the maintenance motor drives all the other transmission shafts through the meshing between the drive gear and rotates to drive the maintenance axle and rotate, realize a maintenance motor drive a plurality of maintenance axle pivoted purposes, the energy saving.

Optionally, still including opening and close the subassembly, it includes opens closed loop, opens and closes board and movable plate to open and close the subassembly, the epaxial through-hole that runs through the maintenance axle that is equipped with of maintenance, the transmission shaft runs through the maintenance axle, the transmission shaft with leave the clearance between the through-hole lateral wall, it sets up to open closed loop on the transmission shaft, it is equipped with the piece of opening and close to open and close on the closed loop, the epaxial groove that opens and close that is equipped with of maintenance, it inserts and establishes to open and close the inslot, the support body with maintenance pond sliding connection, open and close and be equipped with the connecting axle on the board, the connecting axle articulates in the maintenance pond, the cover is equipped with the torsional spring on the connecting axle, the one end of torsional spring with the maintenance pond is supported tightly, the other end with open and close the board and support tightly, the one end of movable plate with open and close the board articulated, the other end with the support body is articulated.

By adopting the technical scheme, in the process of maintaining the precast concrete curb, if the maintenance condition of the precast concrete curb needs to be checked, a worker enters the maintenance pool, steps on the starting and closing plate, compresses the torsion spring, moves the moving plate, drives the frame body to move in the moving process of the moving plate, thereby driving the maintenance shaft to move, separating the opening and closing groove from the opening and closing block, preventing the maintenance shaft from rotating, preventing the placing box for placing the precast concrete curb from rotating, so that the worker can well observe the maintenance condition of the precast concrete curb, and when the maintenance condition of the precast concrete curb on one maintenance frame is checked, the maintenance shafts on other maintenance frames can continue to rotate, the maintenance process of the precast concrete curb stones on other maintenance frames cannot be influenced, and great convenience is brought to the maintenance process of the precast concrete curb stones.

Optionally, a sunshade net is arranged on the spraying frame.

Through adopting above-mentioned technical scheme, the sunshade net can shelter from the sun, reduces the possibility that precast concrete curb is dried in the sun, helps improving precast concrete curb's maintenance effect.

Optionally, the sunshade net is located at two sides and the top of the spray rack, two ends of the spray rack are provided with adjusting door plates, each adjusting door plate comprises an adjusting motor, two adjusting doors and two adjusting gears, the spray rack is rotatably connected with two adjusting shafts, the adjusting motor is arranged on the spray rack and is linked with one adjusting shaft, one adjusting shaft is connected with one adjusting gear, the two adjusting gears are meshed, one adjusting shaft is connected with one adjusting door, and the two adjusting doors are symmetrically arranged;

the adjusting door comprises a first door plate, a second door plate, a third door plate and a fourth door plate, the first door plate, the second door plate and the third door plate are all rotatably connected to the adjusting shaft, the fourth door plate is connected to the side wall of the adjusting gear, arc-shaped grooves are formed in the first door plate, the second door plate and the third door plate, and the circle center of a circle where the arc-shaped grooves are located is coincident with the axis of the adjusting shaft;

pulleys are connected to the second door plate, the third door plate and the fourth door plate, the pulleys on the second door plate are located in the arc-shaped grooves on the first door plate, the pulleys on the third door plate are located in the arc-shaped grooves on the second door plate, and the pulleys on the fourth door plate are located in the arc-shaped grooves on the third door plate;

both sides of the first door plate, both sides of the second door plate and both sides of the third door plate are connected with limiting frames for limiting the pulleys, and the limiting frames are positioned at both ends of the arc-shaped groove;

the spraying frame is provided with a limiting plate, a downward limiting groove is formed in the side wall, deviating from one side of the ground, of the limiting plate, a downward limiting wheel is arranged on the first door plate, when the adjusting door is closed, the first door plate, the second door plate, the third door plate and the fourth door plate are spread out, the downward limiting wheel is located in the downward limiting groove, the pulley on the second door plate is abutted to the limiting frame, close to the ground, on the first door plate, the pulley on the third door plate is abutted to the limiting frame, close to the ground, on the second door plate, the pulley on the fourth door plate is abutted to the limiting frame, close to the ground, on the third door plate, and the end of the spraying frame is shielded by two adjusting doors.

By adopting the technical scheme, when the precast concrete curb is maintained, the adjusting door is closed, the end part of the spraying frame is shielded by the adjusting door, the adjusting door is matched with the sunshade net for use, a better environment can be provided for the maintenance of the precast concrete curb, and the arrangement of the adjusting door and the sunshade net can prevent impurities from falling into the maintenance pool, prevent impurities in water in the maintenance pool and block the water pumping pipe; when the adjusting door needs to be opened, the adjusting motor is started, the two adjusting shafts are rotated through the matching of the two adjusting gears, the rotating directions of the two adjusting gears are opposite, in the rotating process of the adjusting gears, the adjusting gears drive the fourth door plate to rotate towards the direction far away from the ground, the pulley on the fourth door plate slides along the arc-shaped groove on the third door plate and abuts against the limiting frame far away from the ground on the third door plate, so that the fourth door plate drives the third door plate to rotate, the pulley on the third door plate slides in the arc-shaped groove on the second door plate, the third door plate drives the second door plate to rotate in the same process that the fourth door plate drives the third door plate to rotate, the second door plate drives the first door plate to rotate, the first door plate, the second door plate, the third door plate and the fourth door plate rotate simultaneously and are overlapped together, the adjusting door is opened, and the opened adjusting doors are overlapped together, so that the occupied space can be reduced, in the opening process of the adjusting door, the opening and closing of the motor can be controlled at any time so as to adjust the opening degree of the adjusting door.

Optionally, one side of the first door panel close to the ground is provided with an upward limiting wheel, one side of the limiting plate close to the ground is provided with an upward limiting groove, when the regulating gate is opened, the first door panel, the second door panel, the third door panel and the fourth door panel are overlapped together, and the upward limiting wheel is located in the upward limiting groove.

Through adopting above-mentioned technical scheme, when opening the regulating gate, when the spacing wheel motion that makes progress on first door plant to the spacing inslot that makes progress, first door plant no longer continues to rotate, and second door plant, third door plant and fourth door plant also no longer rotate, avoid two regulating gates excessively to rotate the collision together.

Optionally, be equipped with in the maintenance pond and filter the cleaning member, it includes cartridge filter and cleaning brush to filter the cleaning member, the cartridge filter rotates to be connected in the maintenance pond, the nozzle orientation of cartridge filter maintenance pond lateral wall, the drinking-water union coupling the one end in maintenance pond with the inside intercommunication of cartridge filter, the cartridge filter with the transmission shaft linkage, the cleaning brush sets up in the maintenance pond, the brush hair of cleaning brush is contradicted the cartridge filter lateral wall.

By adopting the technical scheme, the filter cartridge can filter water entering the water pumping pipe, the possibility that impurities enter the water pumping pipe is reduced, the rotating shaft drives the filter cartridge to rotate in the rotating process of the transmission shaft, the cleaning brush can intercept the filter cartridge and clean the impurities adhered to the filter cartridge, the filter cartridge is prevented from being blocked by the impurities, the water is filtered and the filter cartridge is cleaned at the same time, the filter cartridge can be cleaned in real time, and the filtering effect is improved; the rotation of cartridge filter need not set up the drive source alone, can rotate along with the transmission shaft to reach energy-conserving purpose.

Optionally, be equipped with the drain pipe on the maintenance pond, be equipped with dual-purpose mounting box on the drain pipe, dual-purpose mounting box includes box body and dual-purpose board, the box body is connected the drain pipe is kept away from the one end in maintenance pond, dual-purpose board rotates to be connected contradict in the box body bottom, be connected with the installation pole on the dual-purpose board, the installation pole runs through the box body bottom, dual-purpose board with the box body bottom all is equipped with the wash port.

Through adopting above-mentioned technical scheme, after the water in the maintenance pond used a period, when needing to discharge, rotate the installation pole, the installation pole drives the dual-purpose board and rotates, make the wash port on the dual-purpose board communicate with the wash port of box body bottom, thereby the log raft in the maintenance pond is discharged, and the discharged water is through filterable, make things convenient for the staff to the subsequent processing of discharged water, when not discharging water, rotate the installation pole, make the wash port on the dual-purpose board misplace with the wash port of box body bottom, thereby with the drain pipe shutoff, no longer the drainage, when using, install a dual-purpose mounting box and can play filterable effect, can play the effect of valve again, save installation cost.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the precast concrete curb is watered and maintained, the precast concrete curb placing box is placed on a placing box, water is injected into the maintaining pool without overflowing the maintaining pool, a maintaining motor and a water pump are started simultaneously, the water pump pumps the water in the maintaining pool into a spraying pipe through a water pumping pipe in a working state, then the water is sprayed out through a spray head, the water sprayed out through the spray head faces a maintaining frame, a maintaining motor drives a maintaining shaft to rotate, the maintaining shaft drives a maintaining disc to rotate, the maintaining disc drives the placing box to rotate in the rotating process, and the placing box is hinged with the maintaining disc, so that the placing box cannot be toppled or inclined in the rotating process of the placing box, the stability of the precast concrete curb is ensured, the precast concrete curb continuously moves along with the continuous rotation of the placing box, the water sprayed out of the spray head is poured on the precast concrete curb, and the purpose of watering and maintaining the precast concrete curb is realized, in the maintenance process, the precast concrete curb can continuously move so as to improve the uniformity of water spraying, improve the maintenance effect and reasonably utilize space, compared with the process that the precast concrete curb is paved on the ground, the space is saved, water poured on the precast concrete curb finally flows back into the maintenance pool through the water permeable holes, the water which is not poured on the precast concrete curb also returns into the maintenance pool, and the water returning into the maintenance pool is pumped away by the water pump again for use, so that the purpose of recycling water is realized, the water resource is saved, the water cannot flow onto the ground, the influence on the surrounding environment is avoided, and the environmental protection is facilitated;

2. the maintenance motor is started, the maintenance motor drives the transmission shaft connected with the maintenance motor to rotate in the working state, the transmission shaft connected with the maintenance motor drives the other transmission shafts to rotate through meshing between the transmission gears, so that the maintenance shafts are driven to rotate, the purpose that one maintenance motor drives a plurality of maintenance shafts to rotate is achieved, and energy is saved.

3. Maintenance precast concrete curb in-process, if need inspect the maintenance condition of precast concrete curb, the staff enters into the maintenance pond, step on and open and close the board, the torsional spring is compressed, the movable plate takes place to remove, the movable plate drives the framework in the removal in-process and removes, thereby drive the maintenance axle and remove, open and close the groove and open and close a separation of piece, the maintenance axle no longer rotates, the case of placing for placing precast concrete curb no longer rotates, thereby make the maintenance condition of observing precast concrete curb that the staff can be fine, and when the condition of precast concrete curb on maintenance frame is being examined, the maintenance axle on other maintenance frames can continue to rotate, can not influence the maintenance process of precast concrete curb on other maintenance frames, the process of precast concrete curb has brought very big convenience for the maintenance of precast concrete curb.

Drawings

FIG. 1 is a schematic structural diagram of a precast concrete curb spray maintenance device used for embodying in the embodiments of the present application.

Fig. 2 is a schematic structural diagram for embodying a dual-purpose mounting box in the embodiment of the present application.

Fig. 3 is a schematic structural diagram for embodying a spraying system in the embodiment of the present application.

Fig. 4 is a schematic structural diagram for embodying the opening and closing assembly in the embodiment of the present application.

Fig. 5 is a schematic structural diagram for embodying the transmission assembly in the embodiment of the present application.

Fig. 6 is a schematic structural diagram for showing a positional relationship between a transmission shaft and a maintenance shaft in an embodiment of the present application.

Fig. 7 is a schematic structural view for embodying the filtering cleaning member in the embodiment of the present application.

Fig. 8 is a schematic structural diagram for embodying the closing of the regulating door in the embodiment of the present application.

Fig. 9 is a schematic structural diagram for showing a positional relationship between the rotating ring and the adjusting gear in the embodiment of the present application.

Fig. 10 is a schematic structural diagram for showing a positional relationship between the limiting plate and the spray rack in the embodiment of the present application.

Fig. 11 is a schematic structural diagram for showing a positional relationship between the stop frame and the second door panel in the embodiment of the present application.

Fig. 12 is a schematic structural diagram for embodying the limiting plate and the protrusion from the surface of the spray rack in the embodiment of the present application.

Description of reference numerals:

1. a maintenance pool; 2. a pedestal; 3. a drain pipe; 4. a box body; 5. a dual-purpose plate; 6. a rubber pad; 7. mounting a rod; 8. a drain hole; 9. a frame body; 10. maintaining the shaft; 11. a maintenance plate; 12. placing a box; 13. a dovetail groove; 14. a dovetail strip; 15. a hanging rod; 16. water permeable holes; 17. maintaining the motor; 18. a drive shaft; 19. a transmission gear; 20. opening a closed loop; 21. a shutter plate; 22. moving the plate; 23. opening and closing the groove; 24. a connecting shaft; 25. a stop block; 26. a torsion spring; 27. a water pump; 28. a spray rack; 29. a shower pipe; 30. a spray head; 31. a water pumping pipe; 32. a filter cartridge; 33. a cleaning brush; 34. a connecting pipe; 35. a sprocket; 36. a chain; 37. a sunshade net; 38. adjusting the motor; 39. an adjusting gear; 40. mounting blocks; 41. a first door panel; 42. a second door panel; 43. a third door panel; 44. a fourth door panel; 45. a rotating ring; 46. an arc-shaped slot; 47. a pulley; 48. a limiting frame; 49. a limiting plate; 50. a downward limit groove; 51. a limiting rod; 52. a downward limiting wheel; 53. an upward limiting wheel; 54. an upward limiting groove; 55. an opening and closing block; 56. an adjustment shaft.

Detailed Description

The embodiment of the application discloses precast concrete curb sprays curing means. Referring to fig. 1, the precast concrete curb spray maintenance device includes a maintenance pond 1, a spray system disposed on the maintenance pond 1, and a maintenance frame disposed in the maintenance pond 1.

Referring to fig. 1 and 2, be connected with drain pipe 3 on the 1 lateral wall of maintenance pond, the one end that maintenance pond 1 was kept away from to drain pipe 3 is connected with dual-purpose mounting box, dual-purpose mounting box includes box body 4 and dual-purpose board 5, box body 4 is connected on drain pipe 3, dual-purpose board 5 rotates to be connected in box body 4, dual-purpose board 5 passes through 6 conflict box body 4 bottoms of rubber pad, 6 one side that is close to 4 bottoms of box body at dual-purpose board 5 of rubber pad setting, rubber end conflict box body 4 bottoms, be connected with installation pole 7 on dual-purpose board 5, installation pole 7 runs through 4 bottoms of box body and free rotation, dual-purpose board 5, 6 and 4 bottoms of box body all are equipped with wash port 8, wash port 8 on dual-purpose board 5 and the rubber pad 6 communicates all the time.

When water needs to be injected into the maintenance pool 1, the installation rod 7 is rotated before water injection, the installation rod 7 drives the dual-purpose plate 5 and the rubber pad 6 to rotate, so that the drain holes 8 in the rubber pad 6 and the drain holes 8 at the bottom of the box body 4 are staggered, the drain pipe 3 is plugged by the dual-purpose installation box, and water is injected into the maintenance pool 1 after the drain pipe 3 is plugged by the dual-purpose installation box.

When needing to discharge the water in the maintenance pond 1, rotate installation pole 7, make the wash port 8 on the rubber pad 6 and the wash port 8 intercommunication of box body 4 bottom, the water accessible wash port 8 in the maintenance pond 1 is discharged, and the discharged water is filtered through dual-purpose mounting box, reduces the possibility that contains impurity in the discharged water, convenient follow-up treatment to the discharged water.

Referring to fig. 3 and 4, the curing frame is provided with a plurality of frames, and includes a frame body 9, a curing shaft 10, a curing tray 11, and a placing box 12.

Referring to fig. 4, a frame body 9 is arranged in a maintenance pool 1, the frame body 9 is connected with the maintenance pool 1 in a sliding manner, a dovetail strip 14 is connected to the bottom of the maintenance pool 1, a dovetail groove 13 is formed in the frame body 9, and the frame body 9 is sleeved on the dovetail strip 14 in a sliding manner through the dovetail groove 13 so as to realize the movement of the frame body 9; the maintenance shaft 10 is rotatably connected to the frame body 9, and a through hole penetrating through the maintenance shaft 10 is formed in the maintenance shaft 10; the maintenance discs 11 are arranged at two ends of the maintenance shaft 10; the placing box 12 is provided with a plurality of placing boxes 12, the placing boxes 12 are located between the two maintenance discs 11 on the maintenance shaft 10, two ends of the placing boxes 12 are hinged to the maintenance discs 11, specifically, two ends of the placing boxes 12 are connected with hanging rods 15, the hanging rods 15 are hinged to the maintenance discs 11 through hinge pins, and the hinge pins on the maintenance discs 11 are annularly arrayed around the center of the maintenance discs 11 so that connection points of the placing boxes 12 and the maintenance discs 11 are circumferentially and uniformly distributed on the maintenance discs 11; the side wall and the bottom of the placing box 12 are provided with water permeable holes 16.

Referring to fig. 3, a maintenance motor 17 is arranged in the maintenance pool 1, a motor base is arranged in the maintenance pool 1, the maintenance motor 17 is arranged on the motor base, a plurality of maintenance frames share one maintenance motor 17, the maintenance motor 17 is linked with the maintenance shaft 10 through a transmission assembly, and the transmission assembly is located in the maintenance pool 1.

Referring to fig. 5, the transmission assembly includes a plurality of transmission shafts 18 and transmission gears 19, the number of the transmission shafts 18 is three, in this embodiment, the transmission shafts 18 are rotatably connected in the maintenance pool 1, a shaft bracket 2 is arranged in the maintenance pool 1, the transmission shafts 18 are rotatably connected to the shaft bracket 2, the transmission gears 19 are arranged on the transmission shafts 18, and the transmission gears 19 on the adjacent transmission shafts 18 are meshed; the motor shaft of the curing motor 17 is connected to a transmission shaft 18.

Referring to fig. 5 and 6, the transmission shafts 18 penetrate through the maintenance shafts 10 through the through holes, each transmission shaft 18 penetrates through at least one maintenance shaft 10, in the embodiment, each transmission shaft 18 penetrates through two maintenance shafts 10, a gap is left between each transmission shaft 18 and the side wall of the through hole, and the maintenance shafts 10 are linked with the transmission shafts 18.

Referring to fig. 4 and 6, an opening and closing assembly is arranged in the maintenance pool 1, a maintenance frame is used in cooperation with an opening and closing member, the opening and closing assembly comprises an opening and closing ring 20, an opening and closing plate 21 and a moving plate 22, the opening and closing ring 20 is connected to a transmission shaft 18, an opening and closing block 55 is connected to the opening and closing ring 20, an opening and closing groove 23 is formed in a maintenance shaft 10, the opening and closing groove 23 is communicated with a through hole, the opening and closing block 55 is inserted in the opening and closing groove 23, a connecting shaft 24 and a resisting block 25 are connected to two opposite sides of the opening and closing plate 21, the connecting shaft 24 is hinged to the bottom of the maintenance pool 1, a torsion spring 26 is sleeved on the connecting shaft 24, one end of the torsion spring 26 is tightly contacted with the bottom of the maintenance pool 1, the other end of the torsion spring is tightly contacted with the resisting block 25 on the opening and closing plate 21, one end of the moving plate 22 is hinged to the opening and closing plate 21, and the other end of the frame body 9 is hinged.

Maintenance motor 17 drives its continuous transmission shaft 18 and rotates under operating condition, pivoted transmission shaft 18 drives other transmission shafts 18 through the cooperation between drive gear 19 and rotates, thereby make all transmission shafts 18 rotate, transmission shaft 18 drives start-up ring 20 and rotates in the rotation process, it drives maintenance axle 10 and rotates to open and close ring 20 through opening and close the piece 55 and the cooperation of opening and close groove 23, maintenance axle 10 drives maintenance dish 11 and rotates in the rotation process, maintenance dish 11 drives and places case 12 and rotates, and owing to place and articulate through the round pin axle between 15 on the case 12 and the maintenance dish 11, it can not incline or topple over to place case 12, can keep placing case 12 case mouth upwards all the time.

In the rotating process of the placing boxes 12 on the plurality of maintenance racks, if the placing boxes 12 on one of the maintenance racks need to be suspended, the opening and closing plate 21 matched with the maintenance rack needing to be suspended is stepped, the torsion spring 26 is compressed, the opening and closing plate 21 drives the moving plate 22 to move, the moving plate 22 drives the rack body 9 to move in the moving process, the rack body 9 drives the maintenance shaft 10 to move, so that the opening and closing block 55 is separated from the opening and closing groove 23, the opening and closing ring 20 continuously rotates along with the transmission shaft 18, the maintenance shaft 10 is separated from the opening and closing block 55 and does not rotate any more, so that the placing boxes 12 on the maintenance tray 11 are stopped and do not continuously rotate any more, and the other placing boxes 12 which do not need to be suspended can continuously rotate.

When the maintenance disc 11 which is suspended needs to continue to rotate, the opening and closing plate 21 is not stepped on, the torsion spring 26 is restored to the initial state, the opening and closing plate 21 rotates under the action of the torsion spring 26 and returns to the initial position, the opening and closing plate 21 drives the moving plate 22 to move, the moving plate drives the frame body 9 to move, the opening and closing block 55 is enabled to be inserted into the opening and closing groove 23 on the maintenance shaft 10 again, the maintenance shaft 10 continues to rotate, and therefore the maintenance disc 11 and the placing box 12 on the maintenance disc 11 continue to rotate.

Referring to fig. 3, the spraying system comprises a water pump 27, a spraying frame 28, a spraying pipe 29, a spray head 30 and a water pumping pipe 31, wherein the spraying frame 28 is arranged on the maintenance pool 1, the spraying pipe 29 is arranged on the spraying frame 28, the spray head 30 is arranged on the spraying pipe 29, the water spraying direction of the spray head 30 faces towards the maintenance frame, the spraying pipe 29 is connected with a water outlet of the water pump 27, one end of the water pumping pipe 31 is connected with the maintenance pool 1, the other end of the water pumping pipe 31 is connected with the water pumping port of the water pump 27, and the water pumping pipe 31 is communicated with the interior of the maintenance pool 1.

Referring to fig. 5 and 7, be provided with in the maintenance pond 1 and filter the cleaning member, it includes cartridge filter 32 and cleaning brush 33 to filter the cleaning member, cartridge filter 32 rotates to be connected in maintenance pond 1, be connected with connecting pipe 34 on the maintenance pond 1 inside wall, cartridge filter 32 rotates with connecting pipe 34 to be connected, the nozzle of cartridge filter 32 is towards maintenance pond 1 lateral wall, the one end and the inside intercommunication of cartridge filter 32 that maintenance pond 1 was connected to drinking-water pipe 31, cartridge filter 32 and transmission shaft 18 linkage, be connected with sprocket 35 on cartridge filter 32 and the transmission shaft 18 that is close to cartridge filter 32, the cover is equipped with chain 36 on the sprocket 35, so that make transmission shaft 18 drive cartridge filter 32 and rotate through

sprocket

35 and 36's cooperation in the rotation process, cleaning brush 33 sets up on maintenance pond 1 inside wall, the brush hair of cleaning brush 33 contradicts cartridge filter 32 lateral wall.

When using spray system, to water injection in the maintenance pond 1, and make the water in the maintenance pond 1 not to spill over maintenance pond 1, start water pump 27, water pump 27 extracts to the shower 29 in through drinking-water pipe 31 in will maintaining the pond 1 under operating condition, then spout through shower nozzle 30, shower nozzle 30's water spray direction orientation maintenance frame, and maintenance frame sets up in maintenance pond 1, consequently, spun water falls back again in the maintenance pond 1, the water that falls back in the maintenance pond 1 is continuously taken away through drinking-water pipe 31 by water pump 27, reciprocating cycle, carry out the cyclic utilization purpose to water when realizing spraying.

When water pump 27 extracts the water in maintenance pond 1 through drinking-water pipe 31, cartridge filter 32 can filter water, reduce the possibility that impurity is extracted to in the drinking-water pipe 31, reduce the possibility that drinking-water pump 27 is blockked up, and transmission shaft 18 drives cartridge filter 32 through sprocket 35 and the cooperation of chain 36 at the rotation in-process and rotates, the brush can clean cartridge filter 32 lateral wall in real time, in time clear up the impurity of adhesion on cartridge filter 32 lateral wall, avoid cartridge filter 32 to be blockked up by impurity, so that can be timely filter water and guarantee the smooth circulation of water.

Referring to fig. 1 and 8, a sunshade net 37 is connected to the spray rack 28, the sunshade net 37 is located on two sides and the top of the spray rack 28, two ends of the spray rack 28 are connected with adjusting door plates, each adjusting door plate comprises an adjusting motor 38, two adjusting doors and two adjusting gears 39, a mounting block 40 is connected to the spray rack 28, two adjusting shafts 56 are connected to the mounting block 40 in a rotating manner, the adjusting motor 38 is arranged on the mounting block 40, a motor shaft of the adjusting motor 38 is connected with one adjusting shaft 56, one adjusting gear 39 is connected to one adjusting shaft 56, the two adjusting gears 39 are meshed, one adjusting door is connected to one adjusting shaft 56, the two adjusting doors are symmetrically arranged, and when the adjusting motor 38 is started, the two adjusting doors rotate in opposite directions.

Referring to fig. 8 and 9, the adjusting door includes a first door panel 41, a second door panel 42, a third door panel 43 and a fourth door panel 44, one end of the first door panel 41, one end of the second door panel 42 and one end of the third door panel 43 are both connected with a rotating ring 45, the rotating ring 45 is rotatably connected to the adjusting shaft 56, the fourth door panel 44 is connected to the side wall of the adjusting gear 39 close to the rotating ring 45, arc-shaped grooves 46 are respectively arranged on the first door panel 41, the second door panel 42 and the third door panel 43, and the circle center of the circle where the arc-shaped grooves 46 are located coincides with the axis of the adjusting shaft 56 corresponding to the adjusting door.

Referring to fig. 8 and 10, pulleys 47 are rotatably connected to the second door panel 42, the third door panel 43 and the fourth door panel 44, the pulley 47 on the second door panel 42 is located in the arc-shaped groove 46 on the first door panel 41, the pulley 47 on the third door panel 43 is located in the arc-shaped groove 46 on the second door panel 42, and the pulley 47 on the fourth door panel 44 is located in the arc-shaped groove 46 on the third door panel 43.

Referring to fig. 8, 10 and 11, both sides of the first door panel 41, both sides of the second door panel 42 and both sides of the third door panel 43 are connected with limiting frames 48 for limiting the pulleys 47, and the limiting frames 48 are located at both ends of the arc-shaped groove 46.

Referring to fig. 8, 10 and 12, a limiting plate 49 is connected to the spray rack 28, the limiting plate 49 protrudes from the surface of the spray rack 28, a downward limiting groove 50 is formed in a side wall of the limiting plate 49, which is away from the ground, a limiting rod 51 is connected to one side of the first door panel 41, the limiting rod 51 is connected with a downward limiting wheel 52 in a rotating manner, when the downward limiting wheel 52 rotates along with the first door panel 41, a motion track of the downward limiting wheel 52 passes through the downward limiting groove 50, one side of the first door panel 41, which is close to the ground, is connected with an upward limiting wheel 53 in a rotating manner, an upward limiting groove 54 is formed in one side of the limiting plate 49, which is close to the ground, and when the upward limiting wheel 53 rotates along with the first door panel 41, the motion track of the upward limiting wheel 53 passes through the upward limiting groove 54.

When the regulating gate is closed, the first door plate 41, the second door plate 42, the third door plate 43 and the fourth door plate 44 are spread out, the downward limiting wheel 52 is positioned in the downward limiting groove 50, the pulley 47 on the second door plate 42 props against the limiting frame 48, close to the ground, on the first door plate 41, the pulley 47 on the third door plate 43 props against the limiting frame 48, close to the ground, on the second door plate 42, the pulley 47 on the fourth door plate 44 props against the limiting frame 48, close to the ground, on the third door plate 43, and the end parts of the spray frame 28 are shielded by the two regulating gates. When the adjusting door is opened, the first door panel 41, the second door panel 42, the third door panel 43 and the fourth door panel 44 are overlapped together, and the upward limiting wheel 53 is positioned in the upward limiting groove 54.

When the adjusting door needs to be opened, the adjusting motor 38 is started, the adjusting motor 38 drives the adjusting shaft 56 connected with the adjusting motor to rotate, the two adjusting shafts 56 reversely rotate at the same time through the cooperation of the two adjusting gears 39, in the rotating process of the adjusting gears 39, the adjusting gears 39 drive the fourth door panel 44 to rotate towards the direction far away from the ground, the pulley 47 on the fourth door panel 44 slides along the arc-shaped groove 46 on the third door panel 43, when the pulley 47 on the fourth door panel 44 abuts against the limiting frame 48 on the third door panel 43 far away from the ground, the fourth door panel 44 drives the third door panel 43 to rotate, in the rotating process of the third door panel 43, the pulley 47 on the third door panel 43 slides in the arc-shaped groove 46 on the second door panel 42, when the pulley 47 on the third door panel 43 abuts against the limiting frame 48 on the second door panel 42 far away from the ground, the third door panel 43 drives the second door panel 42 to rotate, in the rotating process of the second door panel 42, pulley 47 on the second door plant 42 slides in the arc 46 on first door plant 41, when pulley 47 on the second door plant 42 contradicts spacing 48 on the first door plant 41 far away from ground, second door plant 42 drives first door plant 41 and rotates, in first door plant 41 rotates the in-process, spacing wheel 53 upwards rotates along with first door plant 41, when spacing wheel 53 upwards removes to the spacing groove 54 that makes progress in, first door plant 41 can't continue to rotate, first door plant 41, second door plant 42, third door plant 43 and fourth door plant 44 stack together this moment, thereby open the regulation door, and because first door plant 41, second door plant 42, third door plant 43 and fourth door plant 44 stack together, consequently, the regulation door after opening can reduce occupation space.

When the adjusting door needs to be closed, the adjusting motor 38 is started, at this time, the rotation direction of the motor shaft of the adjusting motor 38 is opposite to the rotation direction when the adjusting door is opened, the two adjusting shafts 56 and the two adjusting gears 39 rotate, the adjusting gears 39 drive the fourth door panel 44 to rotate towards the direction close to the ground, the pulley 47 on the fourth door panel 44 slides in the arc-shaped groove 46 on the third door panel 43, the pulley 47 on the fourth door panel 44 does not abut against the limiting frame 48 on the side, far away from the ground, of the third door panel 43 any more, the third door panel 43 rotates, the pulley 47 on the third door panel 43 slides in the arc-shaped groove 46 on the second door panel 42, the pulley 47 on the third door panel 43 does not abut against the limiting frame 48 on the side, far away from the ground, of the second door panel 42 rotates, the pulley 47 on the second door panel 42 slides in the arc-shaped groove 46 on the first door panel 41, the pulley 47 on the second door panel 42 does not abut against the limiting frame 48 on the side, far away from the ground, first door plant 41 takes place to rotate, spacing wheel 52 downwards on the first door plant 41 moves to spacing groove 50 downwards in to carry on spacingly to first door plant 41, avoid first door plant 41 to continue to rotate, close accommodate motor 38 this moment, pulley 47 on the fourth door plant 44 contradicts the spacing 48 that is close to ground on the third door plant 43, pulley 47 that third door plant 43 went upward contradicts spacing 48 that is close to ground on the second door plant 42, pulley 47 on the second door plant 42 contradicts spacing 48 that is close to ground on the first door plant 41, the regulation door is spread out flatly this moment.

The implementation principle of the precast concrete curb spraying and curing device in the embodiment of the application is as follows: when watering the maintenance to precast concrete curb, place the box with precast concrete curb and on placing case 12, to the maintenance pond 1 in water injection and water and not spill over maintenance pond 1, start accommodate motor 38, close the governing door, the governing door cooperates with sunshade net 37, plays the effect of sunshade, can prevent simultaneously that impurity from entering into in the maintenance pond 1.

And then the maintenance motor 17 and the water pump 27 are started simultaneously, the water in the maintenance pool 1 is recycled by the spraying system, the water is sprayed out towards the maintenance frame by the spraying system, and the sprayed water is poured on the precast concrete curb, so that the purpose of watering and maintaining the precast concrete curb is realized.

Meanwhile, the maintenance disc 11 drives the placing box 12 to rotate, so that water received by the precast concrete curb is more uniform, and the maintenance effect is improved.

Water poured onto the precast concrete curb finally flows back into the curing pool 1 through the water permeable holes 16, water which is not poured onto the precast concrete curb also returns into the curing pool 1 and is then pumped away by the spraying system, so that the purpose of recycling water is achieved, water resources are saved, water cannot flow onto the ground, the surrounding environment cannot be affected, and the environment protection is facilitated.

In the maintenance precast concrete curb in-process, if need inspect the maintenance condition of precast concrete curb, start adjustment motor 38, open the regulating gate, the staff enters into maintenance pond 1, step on and start and close board 21, open and close groove 23 and open and close the piece 55 separation, maintenance axle 10 no longer rotates, the case 12 of placing for placing precast concrete curb no longer rotates, the staff can observe the maintenance condition of precast concrete curb, after observing, no longer steps on and close board 21, maintenance axle 10 rotates again, the case 12 of placing for placing precast concrete curb continues to rotate.

Claims

1. The utility model provides a precast concrete curb sprays curing means which characterized in that: comprises a maintenance pool (1), a spraying system and a maintenance frame for placing precast concrete curbs;

the maintenance frame comprises a frame body (9), a maintenance shaft (10), a maintenance disc (11) and a placing box (12), wherein the frame body (9) is arranged in the maintenance pool (1), the maintenance shaft (10) is rotatably connected to the frame body (9), the maintenance disc (11) is arranged at two ends of the maintenance shaft (10), two ends of the placing box (12) are hinged to the maintenance disc (11), a water permeable hole (16) is formed in the placing box (12), a maintenance motor (17) is arranged on the maintenance pool (1), and the maintenance motor (17) is linked with the maintenance shaft (10);

the spraying system comprises a water pump (27), a spraying frame (28), a spraying pipe (29), a spray head (30) and a water pumping pipe (31), wherein the spraying pipe (29) is arranged on the spraying frame (28), the spray head (30) is arranged on the spraying pipe (29), the water spraying direction of the spray head (30) faces towards the maintenance frame, the spraying pipe (29) is connected with a water outlet of the water pump (27), one end of the water pumping pipe (31) is connected with the maintenance pool (1), and the other end of the water pumping pipe is connected with a water pumping hole of the water pump (27).

2. The precast concrete curbstone spray curing apparatus of claim 1, wherein: the maintenance frame is provided with a plurality of, a plurality of maintenance frame sharing one maintenance motor (17), be provided with drive assembly in maintenance pond (1), drive assembly includes transmission shaft (18) and drive gear (19), transmission shaft (18) are provided with a plurality of, transmission shaft (18) rotate to be connected in maintenance pond (1), drive gear (19) set up on transmission shaft (18), adjacent on transmission shaft (18) drive gear (19) meshing, maintenance motor (17) and one transmission shaft (18) linkage, maintenance axle (10) with transmission shaft (18) linkage.

3. The precast concrete curbstone spray curing apparatus of claim 2, wherein: the maintenance device is characterized by further comprising an opening and closing assembly, the opening and closing assembly comprises an opening and closing ring (20), an opening and closing plate (21) and a moving plate (22), a through hole penetrating through the maintenance shaft (10) is formed in the maintenance shaft (10), the transmission shaft (18) penetrates through the maintenance shaft (10), a gap is reserved between the transmission shaft (18) and the side wall of the through hole, the opening and closing ring (20) is arranged on the transmission shaft (18), an opening and closing block (55) is arranged on the opening and closing ring (20), an opening and closing groove (23) is formed in the maintenance shaft (10), the opening and closing block (55) is inserted into the opening and closing groove (23), the frame body (9) is in sliding connection with the maintenance pool (1), a connecting shaft (24) is arranged on the opening and closing plate (21), the connecting shaft (24) is hinged in the maintenance pool (1), and a torsion spring (26) is sleeved on the connecting shaft (24), one end of the torsion spring (26) is tightly abutted to the maintenance pool (1), the other end of the torsion spring is tightly abutted to the opening and closing plate (21), one end of the moving plate (22) is hinged to the opening and closing plate (21), and the other end of the moving plate is hinged to the frame body (9).

4. The precast concrete curbstone spray curing apparatus of claim 1, wherein: and a sunshade net (37) is arranged on the spray frame (28).

5. The precast concrete curbstone spray curing apparatus of claim 4, wherein: the sunshade net (37) is positioned on two sides and the top of the spray rack (28), two ends of the spray rack (28) are provided with adjusting door plates, each adjusting door plate comprises an adjusting motor (38), two adjusting doors and two adjusting gears (39), the spray rack (28) is rotatably connected with two adjusting shafts (56), the adjusting motors (38) are arranged on the spray rack (28) and are linked with one adjusting shaft (56), one adjusting shaft (56) is connected with one adjusting gear (39), the two adjusting gears (39) are meshed, one adjusting shaft (56) is connected with one adjusting door, and the two adjusting doors are symmetrically arranged;

the adjusting door comprises a first door panel (41), a second door panel (42), a third door panel (43) and a fourth door panel (44), the first door panel (41), the second door panel (42) and the third door panel (43) are rotatably connected to the adjusting shaft (56), the fourth door panel (44) is connected to the side wall of the adjusting gear (39), arc-shaped grooves (46) are formed in the first door panel (41), the second door panel (42) and the third door panel (43), and the circle center of a circle where the arc-shaped grooves (46) are located coincides with the axis center of the adjusting shaft (56);

pulleys (47) are connected to the second door panel (42), the third door panel (43) and the fourth door panel (44), the pulleys (47) on the second door panel (42) are located in the arc-shaped grooves (46) on the first door panel (41), the pulleys (47) on the third door panel (43) are located in the arc-shaped grooves (46) on the second door panel (42), and the pulleys (47) on the fourth door panel (44) are located in the arc-shaped grooves (46) on the third door panel (43);

both sides of the first door panel (41), both sides of the second door panel (42) and both sides of the third door panel (43) are connected with limiting frames (48) used for limiting the pulleys (47), and the limiting frames (48) are positioned at both ends of the arc-shaped groove (46);

the spraying frame (28) is provided with a limiting plate (49), a downward limiting groove (50) is formed in the side wall of one side, deviating from the ground, of the limiting plate (49), a downward limiting wheel (52) is arranged on the first door plate (41), the second door plate (42), the third door plate (43) and the fourth door plate (44) are spread out when the adjusting door is closed, the downward limiting wheel (52) is located in the downward limiting groove (50), the pulley (47) on the second door plate (42) abuts against the limiting frame (48) on the first door plate (41) close to the ground, the pulley (47) on the third door plate (43) abuts against the limiting frame (48) on the second door plate (42) close to the ground, the pulley (47) on the fourth door plate (44) abuts against the limiting frame (48) on the third door plate (43) close to the ground, the two adjusting doors shield the end parts of the spray rack (28).

6. The precast concrete curbstone spray curing apparatus of claim 5, wherein: first door plant (41) are close to one side on ground and are equipped with upwards spacing wheel (53), limiting plate (49) are close to one side on ground and are equipped with upwards spacing groove (54), when the regulating gate was opened, first door plant (41), second door plant (42), third door plant (43) with fourth door plant (44) superpose together, spacing wheel (53) that upwards are located in the spacing groove (54) that upwards.

7. The precast concrete curbstone spray curing apparatus of claim 2, wherein: be equipped with in maintenance pond (1) and filter the cleaning member, it includes cartridge filter (32) and cleaning brush (33) to filter the cleaning member, cartridge filter (32) rotate to be connected in maintenance pond (1), the nozzle orientation of cartridge filter (32) maintenance pond (1) lateral wall, drinking-water pipe (31) are connected the one end of maintenance pond (1) with cartridge filter (32) inside intercommunication, cartridge filter (32) with transmission shaft (18) linkage, cleaning brush (33) set up in maintenance pond (1), the brush hair of cleaning brush (33) is contradicted cartridge filter (32) lateral wall.

8. The precast concrete curbstone spray curing apparatus of claim 1, wherein: be equipped with drain pipe (3) on maintenance pond (1), be equipped with dual-purpose mounting box on drain pipe (3), dual-purpose mounting box includes box body (4) and dual-purpose board (5), box body (4) are connected drain pipe (3) are kept away from the one end of maintenance pond (1), dual-purpose board (5) are rotated and are connected contradict in box body (4) bottom, be connected with installation pole (7) on dual-purpose board (5), installation pole (7) run through box body (4) bottom, dual-purpose board (5) with box body (4) bottom all is equipped with wash port (8).