CN116789463A - Winter maintenance device and method for bridge concrete - Google Patents
Winter maintenance device and method for bridge concrete Download PDFInfo
- Publication number
- CN116789463A CN116789463A CN202211661140.4A CN202211661140A CN116789463A CN 116789463 A CN116789463 A CN 116789463A CN 202211661140 A CN202211661140 A CN 202211661140A CN 116789463 A CN116789463 A CN 116789463A
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- water tank
- water
- bridge concrete
- connecting plate
- bridge
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- 238000012423 maintenance Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 239000007921 spray Substances 0.000 claims abstract description 41
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0263—Hardening promoted by a rise in temperature
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of bridge concrete, and discloses a winter maintenance device and a maintenance method for bridge concrete, wherein the winter maintenance device for bridge concrete comprises a water tank, wherein the bottom of the water tank is rotatably provided with two first rotating shafts, the outer sides of the two first rotating shafts are fixedly provided with two idler wheels, one side of the water tank is fixedly provided with handrails, the inner walls of the two sides of the water tank are fixedly provided with heating plates, the bottom of the other side of the water tank is fixedly provided with a water pump, one side and the top of the water pump are respectively fixedly provided with one end of a water pipe and one end of a hose, the other end of the water pipe extends into the water tank, the other end of the hose is fixedly provided with a spray head, and the top of the water tank is rotatably provided with a second rotating shaft. The utility model has reasonable structural design, simple operation and convenient use, and can effectively improve the spraying effect on the bridge pier of the bridge concrete by increasing the spraying range of the spray head, thereby being convenient for spraying and maintaining the bridge pier of the bridge concrete.
Description
Technical Field
The utility model relates to the technical field of bridge concrete, in particular to a winter maintenance device and a winter maintenance method for bridge concrete.
Background
The temperature in winter in China is lower, and the concrete of the building is easily influenced by low temperature to cause cracking and damage of the concrete, so that the problem of low building strength is easily caused. Therefore, the bridge pier of the bridge concrete needs to be maintained in seasons with low air temperature, and the utility model patent with the authorized bulletin number of CN206255994U discloses a winter maintenance device for the bridge concrete. The device comprises a heating and humidifying mechanism and a health blanket for covering concrete, wherein the back surface of the health blanket is adhered to the surface of the concrete, and a strip-shaped polyethylene composite bubble pad is adhered to the front surface of the health blanket; the periphery of the health blanket is provided with magnetic strips. The utility model has simple structure, and the bridge concrete is protected from being damaged in a low-temperature environment by adopting the health preserving blanket with improved structure to preserve moisture and heat.
However, in the prior art, a manual hand-held water gun is generally adopted to spray warm water to the bridge pier of the bridge concrete so as to achieve the effect of curing the bridge pier of the bridge concrete, but the spraying by manual operation is high in labor intensity, time-consuming and labor-consuming, and reduces the working efficiency of the bridge pier, so that a winter maintenance device and a maintenance method of the bridge concrete are provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and provides a winter maintenance device and a winter maintenance method for bridge concrete.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the winter maintenance device for bridge concrete comprises a water tank, wherein two first rotating shafts are rotatably arranged at the bottom of the water tank, two idler wheels are fixedly arranged at the outer sides of the two first rotating shafts, an armrest is fixedly arranged at one side of the water tank, heating plates are fixedly arranged on the inner walls of the two sides of the water tank, a water pump is fixedly arranged at the bottom of the other side of the water tank, one side and the top of the water pump are respectively fixedly provided with one end of a water pipe and one end of a hose, the other end of the water pipe extends into the water tank, a spray head is fixedly arranged at the other end of the hose, a second rotating shaft is rotatably arranged at the top of the water tank, belt pulleys are fixedly arranged at one end of the first rotating shaft positioned at the left side of the two first rotating shafts and one end of the second rotating shaft, one belt pulley is connected to the two belt pulleys in a transmission manner, a third rotating shaft and the bottom end of the fourth rotating shaft are fixedly arranged at the top of the water tank, conical gears are fixedly arranged at the outer sides of the second rotating shaft and the top of the third rotating shaft, the two conical gears are meshed, a first gear and a second gear are respectively and fixedly arranged on the outer side of a third rotating shaft and the outer side of a fourth rotating shaft, the first gear is meshed with the second gear, a disc is fixedly arranged at the top end of the fourth rotating shaft through an electric control rotating clutch, a round shaft is fixedly welded at one side of the top of the disc, a connecting plate is movably sleeved on the outer side of the round shaft and rotatably arranged at the top of a water tank, a placing seat is fixedly arranged at the top of the water tank, a sliding groove is arranged at the top of the placing seat, a sliding rod is slidably arranged in the sliding groove, a first magnetic block is embedded at the bottom of a rod body of the sliding rod, a plurality of second magnetic blocks are paved along a groove body in the sliding groove, a transverse plate is fixedly arranged at the top end of the sliding rod, a spray head is fixedly arranged on the transverse plate, the top of the transverse plate is fixedly arranged at the bottom end of a vertical rod, the vertical rod is slidably connected at the inner side of the connecting plate, the top fixed mounting of montant has the baffle, and the outside movable sleeve of montant is equipped with the spring, and the both ends of spring are connected with connecting plate and baffle fixed respectively.
Preferably, a water inlet pipe is fixedly arranged on one side of the top of the water tank, and a sealing cover is movably arranged on the top of the water inlet pipe, so that water is conveniently fed.
Preferably, the water tank is fixedly arranged on the other side of the water tank, and the water pump is fixedly arranged on the mounting plate, so that the water pump is convenient to fixedly install.
Preferably, the top fixed mounting of water tank has two fixed plates, and the second pivot is rotated and is installed in the one side that two fixed plates are close to each other, is convenient for rotate the installation second pivot.
Preferably, the top fixed mounting of water tank has the bottom of dead lever, and the top and the connecting plate of dead lever rotate to be connected, be convenient for rotate the installation connecting plate.
Preferably, the top of the connecting plate is provided with a rectangular hole, and the connecting plate is movably sleeved on the outer side of the circular shaft through the rectangular hole, so that the circular shaft is conveniently and movably connected with the connecting plate.
Preferably, the top of diaphragm fixed mounting has the bottom of connecting block, and the top and the shower nozzle fixed connection of connecting block are convenient for fixed mounting shower nozzle.
Preferably, the sliding tray is offered at the top of connecting plate, montant sliding connection in the sliding tray, the montant of sliding connection of being convenient for.
The utility model also provides a winter maintenance method of the bridge concrete, which comprises the following steps:
s1: firstly, a proper amount of water is injected into a water tank through a water inlet pipe by opening a sealing cover, then the sealing cover is closed, then the water in the water tank is heated by controlling a heating plate, then the device is pushed to move through a handrail and four rollers, and by starting a water pump and a water pipe and a hose, warm water is sprayed out through a spray head to carry out spraying maintenance on a bridge pier of bridge concrete, in the moving process, the second rotating shaft can be driven to rotate through the transmission connection of two belt pulleys and a belt, and the fourth rotating shaft can be driven to rotate through the meshing transmission of two conical gears and the meshing transmission of a first gear and a second gear, so that a disc can be driven to rotate through the fourth rotating shaft, the connecting plate can be driven to reciprocate by movably sleeved outside the circular shaft, and the spray range of the spray head can be driven to spray, and the spraying effect on the bridge pier of the bridge concrete is improved;
s2: simultaneously through placing the joint coordination of seat, spout and slide bar to through the elastic deformation of spring, can drive the shower nozzle and reciprocate the swing angle in and the oscilaltion removes, thereby can further improve the scope of spraying of shower nozzle, thereby can further obtain improving the pier to bridge concrete and spray the effect, and convenient to use, be convenient for spray the maintenance to bridge concrete's pier.
S3: when the spraying in the fixed direction is needed, the electric control rotating clutch is controlled to be closed when the sliding rod swings to the target direction, so that the fourth rotating shaft can not drive the disc to continue to rotate, and the first magnetic block at the bottom of the sliding rod body and the second magnetic block close to the sliding groove are mutually adsorbed to fix the sliding rod body.
Compared with the prior art, the utility model provides a winter maintenance device and a maintenance method for bridge concrete, which have the following beneficial effects:
(1) The water in the water tank is heated by controlling the heating plate, the device can be driven to move by the armrests and the four rollers, the water pump is started, and the warm water is sprayed out through the spray heads to spray and maintain the bridge piers of the bridge concrete by the cooperation of the water pipe, the hose and the spray heads, and in the moving process, the disc can be driven to rotate by the fourth rotating shaft through the transmission connection of the two pulleys and the belt, the meshing transmission of the two bevel gears and the meshing transmission of the first gear and the second gear, and the reciprocating rotation angle of the connecting plate can be driven by the circular shaft, so that the spray heads can be driven to spray by the reciprocating swing angle of the spray heads, the spraying range of the spray heads is improved, and the spraying effect on the bridge piers of the bridge concrete is improved;
(2) Simultaneously through placing the joint coordination of seat, spout and slide bar to through the elastic deformation of spring, can drive the shower nozzle and reciprocate the swing angle in and the oscilaltion removes, thereby can further improve the scope of spraying of shower nozzle, thereby can further obtain improving the pier to bridge concrete and spray the effect, and convenient to use, be convenient for spray the maintenance to bridge concrete's pier.
(3) According to the utility model, dynamic swing spraying is performed by the aid of the self-movement cooperation swing and lifting transmission mechanism and the electric control rotary clutch of the repairing and maintaining vehicle body, so that all directions are automatically maintained, and when the strengthening maintenance of static fixed positions is performed according to requirements, fixed adjustment can be completed by controlling the electric control rotary clutch and the adsorption of two magnetic blocks.
The utility model has reasonable structural design, simple operation and convenient use, and can effectively improve the spraying effect on the bridge pier of the bridge concrete by increasing the spraying range of the spray head, thereby being convenient for spraying and maintaining the bridge pier of the bridge concrete.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a winter maintenance device for bridge concrete according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a device for maintaining bridge concrete in winter according to the present utility model;
fig. 3 is a schematic structural view of a portion a of a winter maintenance device for bridge concrete according to the present utility model;
fig. 4 is a schematic side view of a placement seat of a winter maintenance device for bridge concrete according to the present utility model;
fig. 5 is a schematic top view of a placement base of a winter maintenance device for bridge concrete according to the present utility model.
In the figure: 1. a water tank; 2. a first rotating shaft; 3. a roller; 4. an armrest; 5. a heating plate; 6. a water pump; 7. a water pipe; 8. a hose; 9. a spray head; 10. a second rotating shaft; 11. a belt pulley; 12. a belt; 13. a third rotating shaft; 14. a fourth rotating shaft; 15. a bevel gear; 16. a first gear; 17. a second gear; 18. a disc; 19. a circular shaft; 20. a connecting plate; 21. a rectangular hole; 22. a placement seat; 23. a chute; 24. a slide bar; 25. a cross plate; 26. a vertical rod; 27. a baffle; 28. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 5, a winter maintenance device for bridge concrete, comprising a water tank 1, wherein two first rotating shafts 2 are rotatably installed at the bottom of the water tank 1, two rollers 3 are fixedly installed at the outer sides of the two first rotating shafts 2, a handrail 4 is fixedly installed at one side of the water tank 1, a heating plate 5 is fixedly installed on the inner walls of both sides of the water tank 1, a water pump 6 is fixedly installed at the bottom of the other side of the water tank 1, one side and the top of the water pump 6 are respectively fixedly installed with one end of a water pipe 7 and one end of a hose 8, the other end of the water pipe 7 extends into the water tank 1, a spray head 9 is fixedly installed at the other end of the hose 8, a second rotating shaft 10 is rotatably installed at the top of the water tank 1, a belt pulley 11 is fixedly installed at one end of the first rotating shaft 2 positioned at the left side of the two first rotating shafts 2 and one end of the second rotating shaft 10, the same belt 12 is connected to the two belt pulleys 11 in a transmission manner, the top of the water tank 1 is rotatably provided with the bottom ends of a third rotating shaft 13 and a fourth rotating shaft 14, the outer side of the second rotating shaft 10 and the top end of the third rotating shaft 13 are fixedly provided with conical gears 15, the two conical gears 15 are meshed, the outer side of the third rotating shaft 13 and the outer side of the fourth rotating shaft 14 are respectively fixedly provided with a first gear 16 and a second gear 17, the first gear 16 is meshed with the second gear 17, the top end of the fourth rotating shaft 14 is fixedly provided with a disc 18 through an electric control rotating clutch, one side of the top of the disc 18 is fixedly welded with a round shaft 19, the outer side of the round shaft 19 is movably sleeved with a connecting plate 20, the connecting plate 20 is rotatably arranged at the top of the water tank 1, the top of the water tank 1 is fixedly provided with a placing seat 22, the top of the placing seat 22 is provided with a sliding groove 23, the sliding groove 23 is internally provided with a sliding rod 24, the bottom of the sliding rod 24 is internally embedded with a first magnetic block, a plurality of second magnetic blocks are paved in the chute 23 along the chute body, a transverse plate 25 is fixedly arranged at the top end of a sliding rod 24, a spray head 9 is fixedly arranged on the transverse plate 25, a vertical rod 26 is fixedly arranged at the top end of the transverse plate 25, the vertical rod 26 is slidably connected to the inner side of the connecting plate 20, a baffle 27 is fixedly arranged at the top end of the vertical rod 26, a spring 28 is movably sleeved on the outer side of the vertical rod 26, and two ends of the spring 28 are fixedly connected with the connecting plate 20 and the baffle 27 respectively.
The top one side fixed mounting of water tank 1 has the inlet tube, the top movable mounting of inlet tube has sealed lid, be convenient for advance water, the opposite side fixed mounting of water tank 1 has the mounting panel, water pump 6 fixed mounting is on the mounting panel, be convenient for fixed mounting water pump 6, the top fixed mounting of water tank 1 has two fixed plates, the second pivot 10 is rotated and is installed in one side that two fixed plates are close to each other, be convenient for rotate and install second pivot 10, the bottom of dead lever is installed to the top fixed mounting of water tank 1, the top and the connecting plate 20 rotation of dead lever are connected, be convenient for rotate and install connecting plate 20, rectangular hole 21 has been seted up at the top of connecting plate 20, connecting plate 20 passes through rectangular hole 21 movable sleeve and establishes in the outside of round axle 19, be convenient for with round axle 19 and connecting plate 20 swing joint, the bottom of connecting block 25's top fixed mounting has the connecting block, the top and shower nozzle 9 of connecting block, the sliding tray has been seted up at the top of connecting plate 20, montant 26 sliding connection is convenient for.
The embodiment also provides a winter maintenance method of bridge concrete, which comprises the following steps:
s1: firstly, a proper amount of water is injected into the water tank 1 through a water inlet pipe by opening a sealing cover, then the sealing cover is closed, then the heating plate 5 is controlled to heat, the water in the water tank 1 is heated, then the device can be pushed to move through the handrail 4 and the four rollers 3, and the water pump 6 is started, warm water is sprayed out through the spray nozzle 9 to spray and maintain the bridge pier of bridge concrete through the water pipe 7 and the hose 8, in the moving process, the second rotating shaft 10 can be driven to rotate through the transmission connection of the two belt pulleys 11 and the belt 12, and the fourth rotating shaft 14 can be driven to rotate through the meshing transmission of the two conical gears 15 and the meshing transmission of the first gear 16 and the second gear 17, so that the disc 18 can be driven to rotate through the fourth rotating shaft 14, the connecting plate 20 can be driven to reciprocate through the movable sleeve arranged outside the circular shaft 19 on the connecting plate 20, so that the spray range of the spray nozzle 9 can be driven to spray in a reciprocating manner, the spray range of the spray nozzle 9 is improved, and the bridge pier of bridge concrete is further improved;
s2: simultaneously through the joint cooperation of placing seat 22, spout 23 and slide bar 24 to through the elastic deformation of spring 28, can drive shower nozzle 9 and reciprocate the swing angle simultaneously and the oscilaltion removes, thereby can further improve shower scope of shower nozzle 9, thereby can further obtain improving the pier to bridge concrete and spray the effect, and convenient to use, be convenient for spray the maintenance to bridge concrete's pier.
S3: when the injection in the fixed direction is required, the electronic control rotating clutch is controlled to be closed when the slide bar 24 swings to the target direction, so that the fourth rotating shaft 14 cannot drive the disc 18 to rotate continuously, and the first magnetic block at the bottom of the rod body of the slide bar 24 and the second magnetic block nearby in the slide groove 23 are mutually adsorbed to fix the rod body of the slide bar 24.
The working principle of the utility model is as follows: firstly, through opening sealed lid and pouring right amount of water into in to the water tank 1 through the inlet tube, then close sealed lid, then can heat through control heating plate 5, can heat the water of water tank 1, afterwards can promote the device through handrail 4 and four gyro wheels 3 and remove, and through starting water pump 6, through water pipe 7 and hose 8, make warm water spray the maintenance to bridge concrete's pier through shower nozzle 9 blowout, and in the in-process of removing, can drive second pivot 10 rotation through the transmission of two belt pulleys 11 and belt 12, and through the meshing transmission of two conical gears 15, and the meshing transmission of first gear 16 and second gear 17, can drive fourth pivot 14 rotation, thereby can drive disc 18 rotation through fourth pivot 14, thereby can establish at connecting plate 20 through circle axle 19 and circle axle 19 outside movable sleeve, can drive connecting plate 20 reciprocal rotation angle, thereby can drive shower 9 reciprocal swing angle of shower nozzle and spray, thereby the scope of shower nozzle 9 has been improved, and the pier that carries out spraying effect to bridge concrete, simultaneously through placing seat 22, spout 23 and slide bar 24's transmission, and through the elastic spring 28 drive the shower nozzle 9 reciprocal swing angle of shower nozzle 9 can be further convenient for spraying the bridge, thereby can carry out the maintenance on the bridge, and the bridge can be convenient and the bridge can spray the bridge 9 is convenient to move.
Therefore, the dynamic swing spraying is performed by the aid of the self-movement cooperation swing and lifting transmission mechanism and the electric control rotating clutch of the repairing and maintaining vehicle body, so that all directions are automatically maintained, and when the strengthening maintenance of static fixed positions is performed according to requirements, the fixed adjustment can be completed only by controlling the electric control rotating clutch and the adsorption of two magnetic blocks.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Claims (9)
1. The utility model provides a winter maintenance device of bridge concrete, includes water tank (1), its characterized in that, the bottom of water tank (1) rotates and installs two first pivot (2), and the outside of two first pivot (2) is all fixed mounting has two gyro wheels (3), one side fixed mounting of water tank (1) has handrail (4), water all fixed mounting has hot plate (5) on the both sides inner wall of tank (1), the opposite side bottom fixed mounting of water tank (1) has water pump (6), one side and the top of water pump (6) are fixed mounting respectively have one end of water pipe (7) and hose (8), the other end of water pipe (7) extends to in water tank (1), the other end fixed mounting of hose (8) has shower nozzle (9), the top rotation of water tank (1) is installed second pivot (10), and one end and the one end of second pivot (10) that are located left first pivot (2) in two first pivot (2) are all fixed mounting belt pulley (11), and the transmission connection has one end of two belt pulley (11) to be connected with water pump (7), the other end of water pipe (7) extends to water tank (1) is fixed mounting top (13) and is installed in the top of third pivot (13), two conical gears (15) are meshed, a first gear (16) and a second gear (17) are fixedly arranged on the outer side of a third rotating shaft (13) and the outer side of a fourth rotating shaft (14) respectively, the first gear (16) is meshed with the second gear (17), a disc (18) is fixedly arranged at the top end of the fourth rotating shaft (14) through an electric control rotating clutch, a round shaft (19) is fixedly welded on one side of the top of the disc (18), a connecting plate (20) is movably sleeved on the outer side of the round shaft (19), the connecting plate (20) is rotatably arranged at the top of a water tank (1), a placing seat (22) is fixedly arranged at the top of the water tank (1), a sliding groove (23) is formed in the top of the placing seat (22), a sliding rod (24) is arranged in the sliding groove (23), a first magnetic block is embedded at the bottom of a rod body, a plurality of second magnetic blocks are paved along a groove body, a connecting plate (25) is fixedly arranged at the top end of the sliding rod (24), a vertical rod (26) is fixedly arranged at the top end of the vertical rod (26), a transverse rod (26) and is fixedly arranged at the top end of the vertical rod (26), the outside movable sleeve of montant (26) is equipped with spring (28), the both ends of spring (28) are respectively with connecting plate (20) and baffle (27) fixed connection.
2. The winter maintenance device for bridge concrete according to claim 1, wherein a water inlet pipe is fixedly arranged on one side of the top of the water tank (1), and a sealing cover is movably arranged on the top of the water inlet pipe.
3. Winter maintenance device for bridge concrete according to claim 1, characterized in that the other side of the water tank (1) is fixedly mounted with a mounting plate, on which the water pump (6) is fixedly mounted.
4. Winter maintenance device for bridge concrete according to claim 1, characterized in that the top of the water tank (1) is fixedly provided with two fixing plates, and the second rotation shaft (10) is rotatably provided at one side of the two fixing plates close to each other.
5. Winter maintenance device for bridge concrete according to claim 1, characterized in that the top of the water tank (1) is fixedly provided with the bottom end of a fixed rod, the top end of which is in rotational connection with the connecting plate (20).
6. The winter maintenance device for bridge concrete according to claim 1, wherein the top of the connecting plate (20) is provided with a rectangular hole (21), and the connecting plate (20) is movably sleeved on the outer side of the circular shaft (19) through the rectangular hole (21).
7. Winter maintenance device for bridge concrete according to claim 1, characterized in that the top of the cross plate (25) is fixedly provided with the bottom of the connection block, the top of which is fixedly connected with the spray head (9).
8. Winter maintenance device for bridge concrete according to claim 1, characterized in that the top of the connection plate (20) is provided with a sliding groove, and the vertical rod (26) is slidingly connected in the sliding groove.
9. The winter maintenance method of the bridge concrete is characterized by comprising the following steps of:
s1: firstly, a proper amount of water is injected into a water tank (1) through a water inlet pipe by opening a sealing cover, then the sealing cover is closed, then the water in the water tank (1) can be heated by controlling a heating plate (5), then the device can be pushed to move through a handrail (4) and four rollers (3), and by starting a water pump (6), warm water is sprayed out of a bridge pier through a spray head (9) for spraying maintenance, in the moving process, the second rotating shaft (10) can be driven to rotate through the transmission connection of two belt pulleys (11) and a belt (12), and the meshing transmission of two conical gears (15) and the meshing transmission of a first gear (16) and a second gear (17) can be driven to rotate, so that a disc (18) can be driven to rotate through the fourth rotating shaft (14), the reciprocating rotating angle of the connecting plate (20) can be driven through the movable sleeve outside a round shaft (19) and the round shaft (19), and the reciprocating rotating angle of the connecting plate (20) can be driven, so that the reciprocating rotating angle of the spray head (9) can be driven to reciprocate, the spraying effect of the bridge pier is improved, and the spraying effect of the bridge pier is further improved;
s2: meanwhile, through the joint matching of the placement seat (22), the sliding groove (23) and the sliding rod (24) and the elastic deformation of the spring (28), the spray head (9) can be driven to move up and down while reciprocating in a swinging angle, so that the spraying range of the spray head (9) can be further improved;
s3: when the spraying in the fixed direction is required, the electric control rotating clutch is controlled to be closed when the sliding rod (24) swings to the target direction, so that the fourth rotating shaft (14) cannot drive the disc (18) to continue rotating, and the first magnetic block at the bottom of the rod body of the sliding rod (24) and the nearby second magnetic block in the sliding groove (23) are mutually adsorbed to fix the rod body of the sliding rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211661140.4A CN116789463A (en) | 2022-12-23 | 2022-12-23 | Winter maintenance device and method for bridge concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211661140.4A CN116789463A (en) | 2022-12-23 | 2022-12-23 | Winter maintenance device and method for bridge concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116789463A true CN116789463A (en) | 2023-09-22 |
Family
ID=88036808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211661140.4A Pending CN116789463A (en) | 2022-12-23 | 2022-12-23 | Winter maintenance device and method for bridge concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116789463A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206255994U (en) * | 2016-12-05 | 2017-06-16 | 新疆北新路桥集团股份有限公司 | A kind of winter care device of bridge concrete |
| CN107100080A (en) * | 2017-06-02 | 2017-08-29 | 刘依桐 | Sprinkler is used after a kind of bridge is good |
| CN211285185U (en) * | 2019-11-20 | 2020-08-18 | 河北省高速公路京秦管理处 | Maintenance device for highway construction |
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| CN215669050U (en) * | 2021-08-12 | 2022-01-28 | 王洪勇 | A curing means for bridge pier concrete structure |
| CN216640177U (en) * | 2021-10-21 | 2022-05-31 | 王渭 | Concrete curing means is used in road bridge engineering concrete preparation |
| CN216809619U (en) * | 2022-02-24 | 2022-06-24 | 湖南五新智能机械制造有限公司 | Spray water temperature self-adaptive adjustment type automatic concrete curing spraying system |
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| CN211285185U (en) * | 2019-11-20 | 2020-08-18 | 河北省高速公路京秦管理处 | Maintenance device for highway construction |
| CN212176353U (en) * | 2020-01-29 | 2020-12-18 | 青岛艺高城市建设工程有限公司 | Roof foam concrete seeks slope construction with basic unit cement curing means that waters |
| CN111648250A (en) * | 2020-06-12 | 2020-09-11 | 湖南城市学院 | Automatic guniting equipment for bridge construction |
| CN212688729U (en) * | 2020-07-12 | 2021-03-12 | 王勇 | Moisturizing device for bridge engineering maintenance |
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| CN215366711U (en) * | 2021-06-23 | 2021-12-31 | 于健 | Highway bridge maintenance spray set |
| CN215669050U (en) * | 2021-08-12 | 2022-01-28 | 王洪勇 | A curing means for bridge pier concrete structure |
| CN216640177U (en) * | 2021-10-21 | 2022-05-31 | 王渭 | Concrete curing means is used in road bridge engineering concrete preparation |
| CN216809619U (en) * | 2022-02-24 | 2022-06-24 | 湖南五新智能机械制造有限公司 | Spray water temperature self-adaptive adjustment type automatic concrete curing spraying system |
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