CN113492458A - Maintenance system of precast concrete component - Google Patents
Maintenance system of precast concrete component Download PDFInfo
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- CN113492458A CN113492458A CN202110858628.5A CN202110858628A CN113492458A CN 113492458 A CN113492458 A CN 113492458A CN 202110858628 A CN202110858628 A CN 202110858628A CN 113492458 A CN113492458 A CN 113492458A
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- rectangular
- fixed
- circular
- maintenance
- connecting rod
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- 238000012423 maintenance Methods 0.000 title claims abstract description 95
- 239000011178 precast concrete Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 230000008531 maintenance mechanism Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 6
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 239000004567 concrete Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of precast concrete member maintenance, in particular to a precast concrete member maintenance system. The utility model provides a precast concrete component's maintenance system, includes the rectangle maintenance box, and the rectangle apron is installed to the upper end of rectangle maintenance box, and the internally mounted of rectangle maintenance box has water spray maintenance mechanism, and water spray maintenance mechanism is used for the blowout of water. According to the invention, through the structural design of the water spraying maintenance mechanism, the water spraying maintenance can be effectively carried out, the evaporation loss of the water on the surface of the precast concrete member is avoided, and the potential quality hazard and the project quality accident delay during the construction period are avoided; through wiper mechanism's structural design, can effectually clear up the adnexed impurity in device bottom, avoid quality of water variation, avoid precast concrete component surface crack to appear, promoted the yield.
Description
Technical Field
The invention relates to the technical field of precast concrete member maintenance, in particular to a precast concrete member maintenance system.
Background
The precast concrete component is a foundation for realizing the prefabrication of a main body structure, and is a concrete part which is processed and produced in a factory in a standardized and mechanized mode, the main components of the precast concrete component are concrete, reinforcing steel bars, embedded parts, heat insulation materials and the like, the component quality and precision are controllable due to the mechanized processing and production in the factory, the precast concrete component is slightly limited by the environment, and the precast concrete component has the advantages of energy conservation and emission reduction, noise reduction and dust reduction, personnel and efficiency reduction, construction period shortening and the like. The maintenance system for the precast concrete member cannot effectively perform sprinkling maintenance, easily causes the surface moisture of the precast concrete member to be easily evaporated and lost, easily causes potential quality hazards and construction period delay engineering quality accidents, cannot effectively clean up attached impurities in the system, easily causes water quality deterioration, influences the maintenance of the precast concrete member, easily causes cracks on the surface of the precast concrete member, and causes higher rejection rate.
Disclosure of Invention
The invention aims to provide a maintenance system of a precast concrete member, which aims to solve the existing problems: the existing maintenance system can not effectively carry out watering maintenance during maintenance, and is easy to cause evaporation loss of water on the surface of the precast concrete member, thereby easily causing quality hidden danger and project quality accidents of construction period delay.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a precast concrete component's maintenance system, includes rectangle maintenance box, the rectangle apron is installed to the upper end of rectangle maintenance box, the internally mounted of rectangle maintenance box has water spray maintenance mechanism, water spray maintenance mechanism is used for the blowout of water.
Preferably, the water spraying maintenance mechanism comprises a circular water injection pipe, a first electromagnetic valve, a circular waste discharge pipe, a second electromagnetic valve, a rectangular porous isolation plate, a plurality of water pumps, a plurality of circular water pumping pipes, a plurality of one-to-many circular water outlet pipes, a circular electric heating pipe, a first liquid level switch and a second liquid level switch, wherein the circular water injection pipe is fixed at one side of the rectangular maintenance box body, the first electromagnetic valve is fixed at the position where the circular water injection pipe is close to the rectangular maintenance box body, the circular waste discharge pipe is fixed at the lower part of one side of the rectangular maintenance box body, the second electromagnetic valve is fixed at the position where the circular waste discharge pipe is close to the rectangular maintenance box body, the rectangular porous isolation plate is fixed inside the rectangular maintenance box body, the water pumps are fixed at the upper end of the rectangular porous isolation plate, the circular water pumping pipes are respectively fixed at the input ends of the water pumps, and the circular water pumping pipes penetrate through the rectangular porous isolation plate, it is a plurality of one drags many circular outlet pipes to fix respectively at the output of a plurality of water pumps, circular electrothermal tube is fixed in the inside of rectangle maintenance box, just circular electrothermal tube is located the lower part of the porous division board of rectangle, first liquid level switch fixes in the inside one side of rectangle maintenance box, just first liquid level switch is close to the porous division board of rectangle, second liquid level switch also fixes in the inside one side of rectangle maintenance box, just second liquid level switch is close to circular electrothermal tube.
Preferably, a cleaning mechanism is installed at the lower end of the interior of the rectangular maintenance box body and used for cleaning impurities attached to the bottom of the rectangular maintenance box body.
Preferably, the cleaning mechanism comprises a motor, a first round connecting rod, a first bevel gear, a second round connecting rod, a third bevel gear, a fourth bevel gear, a third round connecting rod, two half gears, two rectangular fixing frames, two round bodies, four racks, two rectangular connecting rods, a plurality of cleaning bodies and a rectangular fixing body, the motor is fixed on one side of the rectangular maintenance box body, the first round connecting rod is fixed at the output end of the motor and is rotationally connected with the rectangular maintenance box body, the first bevel gear is fixed at one end of the first round connecting rod far away from the motor, the second bevel gear is meshed and connected with the lower part of the first bevel gear, the second round connecting rod is fixed at the lower end of the second bevel gear, the rectangular fixing body is fixed inside the rectangular maintenance box body, and the rectangular fixing body is rotationally connected with the second round connecting rod, the third bevel gear is fixed at the lower end of the second round connecting rod, the fourth bevel gear is meshed and connected with the lower part of the third bevel gear, the third round connecting rod is fixed inside the fourth bevel gear, the two rectangular fixing frames are respectively rotatably connected with the two ends of the third round connecting rod and are both fixed at the bottom inside the rectangular curing box body, the two half gears are respectively fixed at the two ends of the third round connecting rod, the two round bodies are respectively and slidably connected inside the two rectangular fixing frames, the four racks are respectively fixed at the upper end and the lower end inside the two round bodies and are meshed and connected with the racks, the two rectangular connecting rods are respectively fixed at one ends of the two round bodies far away from the rectangular curing box body, the cleaning bodies are all fixed at the lower ends of the two rectangular connecting rods and are all in sliding connection with the rectangular curing box body, and the lower end of the cleaning body is contacted with the bottom end inside the rectangular maintenance box body.
Preferably, a round exhaust pipe is fixed at the upper end of the rectangular cover plate, and a one-way valve is fixed at the position, close to the rectangular cover plate, of the round exhaust pipe.
Preferably, an isolation net is fixed at the upper end of the circular exhaust pipe.
Preferably, the output ends of the one-driving-multiple circular water outlet pipes are fixed with shower heads.
Preferably, a rectangular protective shell is fixed on one side of the rectangular maintenance box body and positioned on the outer side of the motor.
Preferably, a bearing is fixed in the rectangular fixing body and at a position close to the second round connecting rod, and the second round connecting rod is rotatably connected with the rectangular fixing body through the bearing.
Preferably, the first electromagnetic valves are electrically connected with the first liquid level switch and the second liquid level switch.
The invention has at least the following beneficial effects:
1. according to the invention, through the structural design of the water spraying maintenance mechanism, the water spraying maintenance can be effectively carried out, the evaporation loss of the water on the surface of the precast concrete member is avoided, and the potential quality hazard and the project quality accident delay during the construction period are avoided.
2. According to the invention, through the structural design of the cleaning mechanism, impurities attached to the bottom of the device can be effectively cleaned, the water quality is prevented from being deteriorated, cracks on the surface of the precast concrete member are prevented, and the yield is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inside structure of a rectangular curing box according to the present invention;
FIG. 3 is a schematic structural view of the bottom of the rectangular curing box of the present invention;
FIG. 4 is a cross-sectional view of a rectangular curing box of the present invention;
FIG. 5 is a schematic view of the structure of the present invention in which a water pump, a circular water pumping pipe, a one-to-many circular water outlet pipe and a shower head are connected;
FIG. 6 is a schematic view of the cleaning mechanism of the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 6 in accordance with the present invention;
fig. 8 is a schematic structural view of the connection of the half gear, the rectangular fixing frame, the circular body and the rack according to the present invention.
In the figure: 1. a rectangular curing box body; 2. a rectangular cover plate; 3. a circular exhaust pipe; 4. a one-way valve; 5. an isolation net; 6. a circular water injection pipe; 7. a first solenoid valve; 8. a circular waste pipe; 9. a second solenoid valve; 10. a rectangular porous separator plate; 11. a water pump; 12. a circular water pumping pipe; 13. a plurality of round water outlet pipes; 14. a shower head; 15. a circular electric heating tube; 16. a first liquid level switch; 17. a second liquid level switch; 18. a motor; 19. a rectangular protective shell; 20. a first circular connecting rod; 21. a first bevel gear; 22. a second bevel gear; 23. a second circular connecting rod; 24. a third bevel gear; 25. a fourth bevel gear; 26. a third circular connecting rod; 27. a half gear; 28. a rectangular fixing frame; 29. a circular body; 30. a rack; 31. a rectangular connecting rod; 32. a cleaning body; 33. a rectangular fixed body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-8, a maintenance system of a precast concrete member comprises a rectangular maintenance box body 1, a rectangular cover plate 2 is installed at the upper end of the rectangular maintenance box body 1, a circular exhaust pipe 3 is fixed at the upper end of the rectangular cover plate 2, a check valve 4 is fixed at a position, close to the rectangular cover plate 2, of the circular exhaust pipe 3, so that gas inside the rectangular maintenance box body 1 can be conveniently discharged, air pressure inside the rectangular maintenance box body 1 is kept, an isolation net 5 is fixed at the upper end of the circular exhaust pipe 3, so that external impurities can be conveniently isolated, the impurities are prevented from entering the inside of the circular exhaust pipe 3 of the rectangular maintenance box body 1, a water spraying maintenance mechanism is installed inside the rectangular maintenance box body 1, and the water spraying maintenance mechanism is used for spraying water;
the water spraying maintenance mechanism comprises a circular water injection pipe 6, a first electromagnetic valve 7, a circular waste discharge pipe 8, a second electromagnetic valve 9, a rectangular porous isolation plate 10, a plurality of water pumps 11, a plurality of circular water pumping pipes 12, a plurality of one-to-many circular water outlet pipes 13, a circular electric heating pipe 15, a first liquid level switch 16 and a second liquid level switch 17;
the circular water injection pipe 6 is fixed at one side of the rectangular maintenance box body 1, the first electromagnetic valve 7 is fixed at the position where the circular water injection pipe 6 is close to the rectangular maintenance box body 1, the circular waste discharge pipe 8 is fixed at the lower part of one side of the rectangular maintenance box body 1, the second electromagnetic valve 9 is fixed at the position where the circular waste discharge pipe 8 is close to the rectangular maintenance box body 1, the rectangular porous partition plate 10 is fixed inside the rectangular maintenance box body 1, the plurality of water pumps 11 are fixed at the upper end of the rectangular porous partition plate 10, the plurality of circular water pumping pipes 12 are respectively fixed at the input ends of the plurality of water pumps 11, the circular water pumping pipes 12 penetrate through the rectangular porous partition plate 10, the plurality of one-to-many circular water outlet pipes 13 are respectively fixed at the output ends of the plurality of water pumps 11, the output ends of the one-to-many circular water outlet pipes 13 are respectively fixed with a shower head 14, which is convenient for water spraying and increases the uniformity of water spraying, the circular electric heating pipe 15 is fixed inside the rectangular maintenance box body 1, the round electric heating tube 15 is positioned at the lower part of the rectangular porous isolation plate 10, the first liquid level switch 16 is fixed at one side inside the rectangular maintenance box body 1, the first liquid level switch 16 is close to the rectangular porous isolation plate 10, the second liquid level switch 17 is also fixed at one side inside the rectangular maintenance box body 1, the second liquid level switch 17 is close to the round electric heating tube 15, and the first electromagnetic valve 7 is electrically connected with the first liquid level switch 16 and the second liquid level switch 17, so that the starting and the closing of the first electromagnetic valve 7 are controlled conveniently;
the lower end in the rectangular curing box body 1 is provided with a cleaning mechanism, and the cleaning mechanism is used for cleaning impurities attached to the bottom of the rectangular curing box body 1;
the cleaning mechanism comprises a motor 18, a first round connecting rod 20, a first bevel gear 21, a second bevel gear 22, a second round connecting rod 23, a third bevel gear 24, a fourth bevel gear 25, a third round connecting rod 26, two half gears 27, two rectangular fixing frames 28, two round bodies 29, four racks 30, two rectangular connecting rods 31, a plurality of cleaning bodies 32 and a rectangular fixing body 33;
the motor 18 is fixed on one side of the rectangular curing box body 1, and a rectangular protective shell 19 is fixed on one side of the rectangular curing box body 1 and positioned on the outer side of the motor 18, so that the motor 18 is protected conveniently, and the running safety of the motor 18 is improved;
the first round connecting rod 20 is fixed at the output end of the motor 18, the first round connecting rod 20 is rotatably connected with the rectangular maintenance box body 1, the first bevel gear 21 is fixed at one end of the first round connecting rod 20 far away from the motor 18, the second bevel gear 22 is meshed and connected with the lower part of the first bevel gear 21, the second round connecting rod 23 is fixed at the lower end of the second bevel gear 22, the rectangular fixing body 33 is fixed inside the rectangular maintenance box body 1, the rectangular fixing body 33 is rotatably connected with the second round connecting rod 23, a bearing is fixed inside the rectangular fixing body 33 and at a position close to the second round connecting rod 23, the second round connecting rod 23 is rotatably connected with the rectangular fixing body 33 through the bearing, friction force is reduced, rotation of the second round connecting rod 23 is facilitated, and service life is prolonged;
a third bevel gear 24 is fixed at the lower end of a second round connecting rod 23, a fourth bevel gear 25 is engaged and connected at the lower part of the third bevel gear 24, a third round connecting rod 26 is fixed inside the fourth bevel gear 25, two rectangular fixing frames 28 are respectively rotatably connected at both ends of the third round connecting rod 26, the rectangular fixing frames 28 are both fixed at the bottom inside the rectangular curing box body 1, two half gears 27 are respectively fixed at both ends of the third round connecting rod 26, two round bodies 29 are respectively slidably connected inside the two rectangular fixing frames 28, four racks 30 are respectively fixed at the upper end and the lower end inside the two round bodies 29, the half gears 27 are engaged and connected with the racks 30, two rectangular connecting rods 31 are respectively fixed at one end of the two round bodies 29 far away from the rectangular curing box body 1, a plurality of cleaning bodies 32 are respectively fixed at the lower end of the two rectangular connecting rods 31, the cleaning bodies 32 are both slidably connected with the rectangular curing box body 1, and the lower end of the cleaning body 32 is in contact with the bottom end of the inside of the rectangular curing box 1.
The working principle is as follows: when the maintenance box is used, the electric equipment is electrically connected with an external power supply, the rectangular cover plate 2 is separated from the rectangular maintenance box 1, the precast concrete component is placed on the upper part of the rectangular porous isolation plate 10, the rectangular maintenance box 1 is sealed through the rectangular cover plate 2, the water in the rectangular maintenance box 1 is heated by starting the circular electric heating tube 15, when the gas pressure in the rectangular maintenance box 1 reaches the pressure value of the one-way valve 4, the circular exhaust pipe 3 is conducted and then exhausted, when the pressure value is lower than the pressure value of the one-way valve 4, the circular exhaust pipe 3 is closed, when the water in the rectangular maintenance box 1 is lower than the second liquid level switch 17, the first electromagnetic valve 7 is started, the circular water injection pipe 6 is conducted, the external water enters the rectangular maintenance box 1, the water added in the rectangular maintenance box 1 reaches the first liquid level switch 16, the first electromagnetic valve 7 is closed, the circular water injection pipe 6 is closed, water injection into the rectangular curing box body 1 is cancelled, water in the rectangular curing box body 1 is sprayed out through the circular water pumping pipe 12, the multiple circular water outlet pipes 13 and the shower head 14 by starting the water pump 11, and the precast concrete component is subjected to water spraying curing, so that water spraying curing can be effectively performed, the evaporation loss of water on the surface of the precast concrete component is avoided, and potential quality hazards and construction period delay engineering quality accidents are avoided;
by starting the motor 18, the first round connecting rod 20 is driven to rotate, because the first round connecting rod 20 is fixedly connected with the first bevel gear 21, the first bevel gear 21 is meshed with the second bevel gear 22, the second bevel gear 22 is fixedly connected with the second round connecting rod 23, the second round connecting rod 23 is rotatably connected with the rectangular fixing body 33, the rectangular fixing body 33 is fixedly connected with the rectangular curing box body 1, and further the second round connecting rod 23 is driven to rotate, because the second round connecting rod 23 is fixedly connected with the third bevel gear 24, the third bevel gear 24 is meshed with the fourth bevel gear 25, the fourth bevel gear 25 is fixedly connected with the third round connecting rod 26, the third round connecting rod 26 is rotatably connected with the rectangular fixing frame 28, and further the third round connecting rod 26 is driven to rotate, because the third round connecting rod 26 is fixedly connected with the half gear 27, the round body 29 is slidably connected with the rectangular fixing frame 28, circular body 29 and rack 30 fixed connection, half gear 27 is connected with rack 30 meshing, there is the gear because of half gear 27 is half, half is no gear, and then drive the inside reciprocating motion of circular body 29 at rectangle mount 28, because of circular body 29 and rectangle connecting rod 31 fixed connection, rectangle connecting rod 31 and cleaning body 32 fixed connection, cleaning body 32 and rectangle maintenance box 1 sliding connection, cleaning body 32 and the inside bottom contact of rectangle maintenance box 1, and then make cleaning body 32 at the inside bottom reciprocating motion of rectangle maintenance box 1, can effectually clear up the adnexed impurity in device bottom, the quality of water variation has been avoided, the crack has appeared on precast concrete component surface has been avoided, the yield has been promoted.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a maintenance system of precast concrete component, includes rectangle maintenance box (1), its characterized in that, rectangle apron (2) are installed to the upper end of rectangle maintenance box (1), the internally mounted of rectangle maintenance box (1) has water spray maintenance mechanism, water spray maintenance mechanism is used for the blowout of water.
2. The maintenance system of a precast concrete unit according to claim 1, wherein the water spray maintenance mechanism comprises a circular water injection pipe (6), a first solenoid valve (7), a circular waste discharge pipe (8), a second solenoid valve (9), a rectangular porous partition plate (10), a plurality of water pumps (11), a plurality of circular water pumping pipes (12), a plurality of one-to-many circular water outlet pipes (13), a circular electric heating pipe (15), a first liquid level switch (16) and a second liquid level switch (17), the circular water injection pipe (6) is fixed at one side of the rectangular maintenance box body (1), the first solenoid valve (7) is fixed at a position where the circular water injection pipe (6) is close to the rectangular maintenance box body (1), the circular waste discharge pipe (8) is fixed at a lower portion of one side of the rectangular maintenance box body (1), the second solenoid valve (9) is fixed at a position where the circular waste discharge pipe (8) is close to the rectangular maintenance box body (1), the rectangular porous partition board (10) is fixed in the rectangular maintenance box body (1), the water pumps (11) are fixed at the upper end of the rectangular porous partition board (10), the circular water pumping pipes (12) are respectively fixed at the input ends of the water pumps (11), the circular water pumping pipes (12) penetrate through the rectangular porous partition board (10), the circular water pumping pipes (13) are respectively fixed at the output ends of the water pumps (11), the circular electric heating pipes (15) are fixed in the rectangular maintenance box body (1), the circular electric heating pipes (15) are located at the lower part of the rectangular porous partition board (10), the first liquid level switch (16) is fixed at one side of the inside of the rectangular maintenance box body (1), the first liquid level switch (16) is close to the rectangular porous partition board (10), the second liquid level switch (17) is also fixed at one side of the inside of the rectangular maintenance box body (1), and the second liquid level switch (17) is close to the circular electric heating tube (15).
3. A precast concrete unit maintenance system according to claim 2, wherein a washing means for washing foreign materials attached to the bottom of the rectangular maintenance box (1) is installed at the lower end of the inside of the rectangular maintenance box (1).
4. The precast concrete unit maintenance system according to claim 3, wherein the cleaning mechanism comprises a motor (18), a first circular connecting rod (20), a first bevel gear (21), a second bevel gear (22), a second circular connecting rod (23), a third bevel gear (24), a fourth bevel gear (25), a third circular connecting rod (26), two half gears (27), two rectangular fixing frames (28), two circular bodies (29), four racks (30), two rectangular connecting rods (31), a plurality of cleaning bodies (32) and rectangular fixing bodies (33), the motor (18) is fixed at one side of the rectangular maintenance box body (1), the first circular connecting rod (20) is fixed at an output end of the motor (18), and the first circular connecting rod (20) is rotatably connected with the rectangular maintenance box body (1), the first bevel gear (21) is fixed at one end of the first round connecting rod (20) far away from the motor (18), the second bevel gear (22) is meshed and connected with the lower part of the first bevel gear (21), the second round connecting rod (23) is fixed at the lower end of the second bevel gear (22), the rectangular fixing body (33) is fixed inside the rectangular curing box body (1), the rectangular fixing body (33) is rotatably connected with the second round connecting rod (23), the third bevel gear (24) is fixed at the lower end of the second round connecting rod (23), the fourth bevel gear (25) is meshed and connected with the lower part of the third bevel gear (24), the third round connecting rod (26) is fixed inside the fourth bevel gear (25), the two rectangular fixing frames (28) are respectively rotatably connected with the two ends of the third round connecting rod (26), and the rectangular fixing frames (28) are fixed at the bottom inside the rectangular curing box body (1), the two semi-gears (27) are respectively fixed at two ends of a third circular connecting rod (26), the two circular bodies (29) are respectively connected inside two rectangular fixing frames (28) in a sliding mode, the four racks (30) are respectively fixed at the upper end and the lower end of the inside of the two circular bodies (29), the semi-gears (27) are meshed with the racks (30), the two rectangular connecting rods (31) are respectively fixed at one ends, far away from the rectangular maintenance box body (1), of the two circular bodies (29), the cleaning bodies (32) are fixed at the lower ends of the two rectangular connecting rods (31), the cleaning bodies (32) are respectively connected with the rectangular maintenance box body (1) in a sliding mode, and the lower ends of the cleaning bodies (32) are in contact with the bottom end of the inside of the rectangular maintenance box body (1).
5. A maintenance system of precast concrete unit according to claim 1, characterized in that a circular exhaust duct (3) is fixed to the upper end of the rectangular cover plate (2), and a check valve (4) is fixed to the circular exhaust duct (3) at a position close to the rectangular cover plate (2).
6. A maintenance system of precast concrete unit according to claim 5, characterized in that an isolation net (5) is fixed to the upper end of the circular exhaust duct (3).
7. A precast concrete unit maintenance system according to claim 2, wherein the shower head (14) is fixed to the output end of the one-drag-multiple circular outlet pipe (13).
8. A maintenance system of precast concrete elements according to claim 4, characterized in that a rectangular protective shell (19) is fixed to one side of the rectangular maintenance box (1) and outside the motor (18).
9. A maintenance system of precast concrete elements according to claim 4, characterized in that bearings are fixed inside the rectangular fixed body (33) and near the second circular connecting rod (23), and the second circular connecting rod (23) is rotatably connected with the rectangular fixed body (33) through the bearings.
10. A precast concrete unit maintenance system according to claim 2, characterized in that the first solenoid valve (7) is electrically connected to both the first level switch (16) and the second level switch (17).
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| CN202110858628.5A CN113492458B (en) | 2021-07-28 | 2021-07-28 | Maintenance system of precast concrete component |
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| CN202110858628.5A CN113492458B (en) | 2021-07-28 | 2021-07-28 | Maintenance system of precast concrete component |
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| CN113492458B CN113492458B (en) | 2022-04-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454317A (en) * | 2022-02-21 | 2022-05-10 | 山东联海建筑科技股份有限公司 | Maintenance system of precast concrete component |
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| CN113492458B (en) | 2022-04-19 |
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Effective date of registration: 20231210 Address after: No.500 xijiangwan Road, Hongkou District, Shanghai 200081 Patentee after: SHANGHAI GREENLAND CONSTRUCTION GROUP Co.,Ltd. Patentee after: SHANGHAI GREENLAND CONSTRUCTION DESIGN RESEARCH INSTITUTE Co.,Ltd. Address before: No.500 xijiangwan Road, Hongkou District, Shanghai 200081 Patentee before: SHANGHAI GREENLAND CONSTRUCTION GROUP Co.,Ltd. |
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