CN114919050A - Energy-saving circulating spray assembly type building structure maintenance device - Google Patents

Abstract

The invention is suitable for the technical field of building engineering, and provides an energy-saving circulating spraying assembly type building structure maintenance device which comprises a workbench and a maintenance unit, wherein the maintenance unit comprises a maintenance bin, a spraying assembly, an installation rod and a driving mechanism, a plurality of liquefaction grooves are longitudinally arranged on the inner side wall of the maintenance bin at intervals, an air duct is arranged on the outer side of each liquefaction groove on the bin wall of the maintenance bin, and fans are respectively arranged at two ends of each air duct; be equipped with liquefaction groove, wind channel and fan, in the steam liquefaction gets back to the water catch bowl again with higher speed, cyclic utilization, it is more energy-conserving, be equipped with layer and squeeze roll that absorb water, in the squeeze roll follows the mounting panel motion, extrude the water in the sponge and flow into in the water catch bowl and carry out the cyclic spraying utilization.

Description

Energy-saving circulating spray assembly type building structure maintenance device

Technical Field

The invention belongs to the technical field of constructional engineering, and particularly relates to an energy-saving circulating spraying assembly type building structure maintenance device.

Background

The prefabricated structure is a concrete structure formed by assembling and connecting prefabricated components serving as main stressed components, and the prefabricated components need to be maintained in the manufacturing process, and common maintenance methods comprise a covering and sprinkling method, a direct spraying method and the like;

the cloth covering and sprinkling method is a method of covering a concrete building structure with geotextile, then sprinkling water on the geotextile to preserve moisture, and sprinkling water on the surface of the geotextile directly in the construction process, but the method can not effectively prevent the rapid evaporation of water and also consumes more water resources;

the direct spraying method is a method for directly spraying water on a concrete building structure, because no covering is used for preventing rapid evaporation of water, the consumed water amount is quite large for keeping the surface of concrete moist, and because the water evaporation speed is high, manual continuous spraying is needed, so the direct spraying method not only consumes a large amount of water resources, but also wastes human resources, and is contrary to the energy-saving and environment-friendly concept;

chinese patent CN112497454B discloses an energy-saving circulating spray assembly type building structure maintenance device, which comprises a housing, a spray mechanism and a vibration damping mechanism, wherein the spray mechanism and the vibration damping mechanism are arranged in the housing from top to bottom, the spray mechanism sprays building components, the spray mechanism reduces the maintenance range of the building structure, the spray mechanism forms a maintenance cabin on the outer side of the building structure through a maintenance layer made of rubber, and sprays water mist into the maintenance cabin;

the position and the angle of the spraying mechanism in the patent are unchanged, the spraying angle range is limited, water cannot be fully contacted with a building structure, and particularly, dead angles exist in some prefabricated parts with relatively complex shapes and structures.

Disclosure of Invention

The invention provides an energy-saving circulating spraying assembly type building structure maintenance device, and aims to solve the problems.

The invention is realized in this way, an energy-saving circulating spray assembly type building structure maintenance device, including the work bench, the said work bench is used for bearing the building structure made, also include the maintenance unit, is used for carrying on the maintenance to the building structure on the work bench, the said maintenance unit includes:

the workbench is arranged in the curing bin;

the spraying assembly is arranged in the maintenance bin and is used for spraying water to the building structure on the workbench;

the spraying assembly is arranged on the mounting rod and is positioned above the workbench;

and the driving mechanism is arranged on the curing bin and used for driving the mounting rod to swing back and forth.

Preferably, the drive mechanism comprises:

the rotating disc is rotatably arranged on the side wall of the curing bin;

the motor is fixedly arranged on the curing bin and is used for driving the rotating disc to rotate;

the turntable is eccentrically and fixedly provided with a pin shaft, and the mounting rod is provided with a movable groove for the pin shaft to insert and move.

Preferably, the workbench is connected with the bottom of the curing bin through a first lifting component, and the first lifting component is used for adjusting the height of the workbench.

Preferably, the bottom of the maintenance bin is provided with a water collecting tank below the workbench.

Preferably, the spray assembly comprises:

the mounting plate is fixed on the mounting rod, connecting plates are respectively hinged to two sides of the mounting rod on the mounting plate, and travel limiting parts are respectively arranged on two sides of the connecting plates on the mounting plate;

the water spray plate is fixed at the bottom end of the connecting plate, a plurality of nozzles are arranged on the lower surface of the water spray plate, the nozzles are communicated with an inner cavity of the water spray plate, a water pipe for supplying water is connected to the water spray plate, and the water pipe is connected with a water pump arranged in the water collecting tank;

the gear is rotatably arranged on the mounting rod, an arc-shaped inner rack meshed with the gear is fixedly arranged at the top of the curing bin, a hinge pin is eccentrically fixed on the end face of the gear, and two first connecting rods are hinged on the hinge pin;

the cavity is arranged in the connecting plate, a piston plate is arranged in the cavity, a movable rod is fixed on the piston plate, and one end of the movable rod extends out of the cavity and is hinged with one end of the adjacent first connecting rod;

locate intake pipe and the outlet duct of cavity one end, the intake pipe is used for communicateing inside cavity and maintenance storehouse, and the outlet duct is used for communicateing the cavity and the inner chamber of water spray plate, all installs the check valve on intake pipe and the outlet duct.

Preferably, the inside wall of maintenance storehouse is the arc, and the vertical spaced apart is equipped with many liquefaction grooves on the inside wall of maintenance storehouse, it is equipped with the wind channel to lie in the liquefaction groove outside on the bulkhead of maintenance storehouse, the fan is installed respectively at wind channel both ends.

Preferably, lie in every equal fixed mounting in liquefaction groove below on the mounting panel and have a jet-propelled pipe, jet-propelled pipe and mounting panel inner chamber intercommunication, be connected with the air supply pipe rather than the inner chamber intercommunication on the mounting panel, air supply pipe and wind channel intercommunication.

Preferably, be located on the inside wall in maintenance storehouse and be equipped with the layer that absorbs water between the adjacent liquefaction groove, install the squeeze roll that is used for the extrusion layer that absorbs water on the mounting panel.

Preferably, the inside cavity of workstation and bottom opening are equipped with the fretwork board in the workstation, evenly be fixed with the pin on the fretwork board, the workstation upper surface is seted up and is supplied pin male through-hole, the through-hole internal diameter equals with the pin external diameter, the fretwork board is connected through second elevating part with the workstation bottom, and second elevating part is used for driving the pin of fretwork board and on and moves in vertical direction, makes pin and through-hole separation or cooperation.

Preferably, the air guide device further comprises an air guide assembly, wherein the air guide assembly comprises:

the fan is arranged at the opening at the bottom of the workbench in a sliding manner;

and the two ends of the second connecting rod are respectively hinged with the fan and the mounting rod.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

according to the energy-saving circulating spraying assembly type building structure maintenance device provided by the invention, the maintenance unit is arranged and comprises the maintenance bin, the spraying assembly, the mounting rod and the driving mechanism, during maintenance operation, the driving mechanism drives the mounting rod to swing in a reciprocating manner, the mounting rod drives the spraying assembly to swing in a reciprocating manner, the spraying position and angle are continuously changed, the maintenance range is wider, water is fully sprayed on the building structure, and the maintenance effect is better;

the spraying assembly is arranged and comprises a mounting plate, a connecting plate, a stroke limiting part, a water spraying plate, a water pump, a gear, a first connecting rod, a cavity, a piston plate and a movable rod, when the mounting rod swings in a reciprocating manner, the connecting plate swings in a reciprocating manner, the spraying angle and range are further enlarged, the working efficiency and the spraying effect are improved, air is sucked into the cavity and then pressed into the water spraying plate, the air pressure in the water spraying plate is increased, the water mist sprayed out of the nozzle is faster in speed and wider in range, and the spraying effect is further improved;

the device is provided with a liquefaction groove, an air channel and a fan, accelerates the air flow rate in the air channel, takes away more heat, accelerates the steam to be liquefied when meeting cold in the liquefaction groove in the rising process, then flows downwards along the arc-shaped liquefaction groove, returns to the water collecting tank again for cyclic utilization, is more energy-saving, and is provided with a water absorbing layer and an extrusion roller, wherein the extrusion roller extrudes water in the sponge to flow into the water collecting tank for cyclic spraying utilization in the motion of following the mounting plate, so that the water resource is fully utilized; be equipped with fretwork board, pin, through-hole, second lifting unit and water conservancy diversion subassembly, last the entering through-hole that volatilizees through the water catch bowl during maintenance is attached to building structure, lasts to maintain the building structure lower surface, and the maintenance is more abundant, and the effect is better.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of an energy-saving circulating spray assembly type building structure maintenance device provided by the invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic diagram showing the positions of a mounting rod and a turntable in embodiment 1 of the energy-saving circulating spray assembly type building structure maintenance device provided by the invention;

FIG. 4 is a schematic structural diagram of an embodiment 2 of the energy-saving circulating spray assembly type building structure maintenance device provided by the invention;

FIG. 5 is a schematic view showing the installation of an air nozzle and an installation plate in embodiment 2 of the energy-saving circulating spray assembly type building structure maintenance device provided by the present invention;

FIG. 6 is an enlarged view at B in FIG. 4;

FIG. 7 is a schematic structural diagram of an embodiment 3 of the energy-saving circulating spray assembly type building structure maintenance device provided by the invention.

Notations for reference numerals: 1. maintaining a bin; 2. a first lifting member; 3. a work table; 4. an inner rack; 5. a water spray plate; 6. a connecting plate; 7. mounting a plate; 8. a first link; 9. a gear; 10. a travel limit; 11. a movable rod; 12. a water pipe; 13. an air outlet pipe; 14. a piston plate; 15. a chamber; 16. an air inlet pipe; 17. mounting a rod; 18. a pin shaft; 19. a turntable; 20. a water collection tank; 21. a gas ejector tube; 22. a gas supply pipe; 23. a fan; 24. an air duct; 25. a liquefaction tank; 26. a water-absorbing layer; 27. a squeeze roll; 28. a pin; 29. a second lifting member; 30. a fan; 31. a second link; 32. a hollowed-out plate.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

The embodiment of the invention provides an energy-saving circulating spraying assembly type building structure maintenance device, which comprises a workbench 3 and a maintenance unit, wherein the workbench 3 is used for bearing a manufactured building structure, the maintenance unit is used for maintaining the building structure on the workbench 3, and the maintenance unit comprises:

the maintenance bin 1 is provided with a bin door for facilitating entry and exit, and the maintenance bin 1 is also provided with a pressure release valve for releasing pressure when the internal pressure is overlarge;

the spraying assembly is arranged in the maintenance bin 1 and used for spraying water to a building structure on a workbench 3, in the embodiment, the workbench 3 is preferably connected with the bottom of the maintenance bin 1 through a first lifting component 2, the first lifting component 2 is used for adjusting the height of the workbench 3, so that the distance between the spraying assembly and the building structure can be adjusted, the first lifting component can be an electric push rod or a hydraulic rod, and can also be a screw rod lifting mode, so that the functions can be realized without excessive limitation;

the installation rod 17 is positioned on one side of the workbench 3 and is rotatably arranged, and the spraying assembly is arranged on the installation rod 17 and is positioned above the workbench 3;

the driving mechanism is arranged on the curing bin 1 and is used for driving the mounting rod 17 to swing back and forth;

during the maintenance operation, drive installation pole 17 reciprocating swing through actuating mechanism, installation pole 17 drives spray assembly reciprocating swing, constantly changes and sprays position and angle, and the maintenance scope is bigger, and water fully sprays in building structure, and the maintenance effect is better.

Specifically, the drive mechanism includes:

a rotary table 19 rotatably mounted on the side wall of the curing bin 1;

the motor is fixedly arranged on the curing bin 1 and can be fixedly arranged by adopting bolts and is used for driving the turntable 19 to rotate;

the turntable 19 is eccentrically fixed with a pin shaft 18, and the mounting rod 17 is provided with a movable groove for the pin shaft 18 to insert and move.

The motor drives the turntable 19 to rotate, the turntable 19 drives the pin shaft 18 to revolve, the pin shaft 18 moves in the movable groove and drives the mounting rod 17 to swing back and forth, and of course, the driving mechanism can also be a crank link mechanism and the like, so that the mounting rod 17 can be driven to swing back and forth, and excessive limitation is not required.

In specific implementation, the water collecting tank 20 is arranged below the workbench 3 at the bottom of the curing bin 1, in this embodiment, preferably, the cross section of the water collecting tank 20 is a trapezoid with a wide top and a narrow bottom, the curing bin 1 can be further connected with the water inlet pipe 12 and the water discharge pipe 12, the water inlet pipe 12 can supply water, the water discharge pipe 12 can discharge water, and valves are installed on the water inlet pipe 12 and the water discharge pipe 12.

Further, the spray assembly includes:

the mounting plate 7 fixed on the mounting rod 17 can be fixed by welding, the mounting plate 7 is respectively provided with connecting plates 6 at two sides of the mounting rod 17 in a hinged manner, the mounting plate 7 is respectively provided with stroke limiting parts 10 at two sides of the connecting plates 6, and the stroke limiting parts 10 are used for limiting the range of the swing angle of the connecting plates 6;

in this embodiment, it is preferable that the stroke limiting parts 10 on both sides of the connecting plate 6 are slidably connected to the mounting plate 7, a bidirectional lead screw is connected between the two stroke limiting parts 10, two thread segments of the bidirectional lead screw are respectively in threaded connection with the two stroke limiting parts 10, the bidirectional lead screw drives the stroke limiting parts 10 to slide by rotating the bidirectional lead screw, the distance between the stroke limiting parts 10 and the connecting plate 6 is adjusted, and the range of the swing angle of the connecting plate 6 is adjusted.

The water spray plate 5 is fixed at the bottom end of the connecting plate 6, a plurality of nozzles are arranged on the lower surface of the water spray plate 5 and are communicated with the inner cavity of the water spray plate 5, a water pipe 12 for supplying water is connected to the water spray plate 5, the water pipe 12 is connected with a water pump arranged in the water collecting tank 20, and the water pump can enable the water pump in the water collecting tank 20 to enter the water pipe 12 and then enter the water spray plate 5 to be sprayed out from the nozzles on the water spray plate 5;

the gear 9 is rotatably arranged on the mounting rod 17, the top of the curing bin 1 is fixedly provided with an arc-shaped inner rack 4 meshed with the gear 9, a hinge pin is eccentrically fixed on the end face of the gear 9, and two first connecting rods 8 are hinged on the hinge pin;

a chamber 15 arranged in the connecting plate 6, wherein a piston plate 14 is arranged in the chamber 15, a movable rod 11 is fixed on the piston plate 14, and one end of the movable rod 11 extends out of the chamber 15 and is hinged with one end of the adjacent first connecting rod 8;

the air inlet pipe 16 and the air outlet pipe 13 are arranged at one end of the cavity 15, the air inlet pipe 16 is used for communicating the cavity 15 with the interior of the curing bin 1, the air outlet pipe 13 is used for communicating the cavity 15 with the inner cavity of the water spraying plate 5, and the air inlet pipe 16 and the air outlet pipe 13 are both provided with one-way valves;

it can be understood that, when the installation pole 17 is reciprocal swing, it follows reciprocal swing to drive gear 9, thereby gear 9 takes place the rotation with 4 meshing of internal rack, gear 9 drives connecting plate 6 reciprocal swings through first connecting rod 8, further enlarge spraying angle and scope, improve work efficiency and spraying effect, when connecting plate 6 swings, connecting plate 6 contacts with stroke locating part 10 and can't continue the swing, first connecting rod 8 drives movable rod 11 motion this moment, movable rod 11 drives piston plate 14 and moves in cavity 15, in a motion cycle of piston plate 14, with the air suction cavity 15 then impress in the water spray plate 5, make the increase of air pressure in the water spray plate 5, make from nozzle spun water smoke speed faster, the scope is bigger, thereby further improve spraying effect.

Example 2

In this embodiment, on the basis of embodiment 1, as shown in fig. 4-5, the inner side wall of the curing bin 1 is arc-shaped, a plurality of liquefaction grooves 25 are longitudinally arranged on the inner side wall of the curing bin 1 at intervals, an air duct 24 is arranged on the outer side of the liquefaction groove 25 on the bin wall of the curing bin 1, further, heat dissipation fins are uniformly arranged on one side of the air duct 24 close to the liquefaction groove 25, and fans 23 are respectively installed at two ends of the air duct 24;

specifically, fan 23 at wind channel 24 both ends is blower 23 for one, and another is air exhauster 23, through blower 23 and air exhauster 23 cooperation, accelerates the air flow rate in wind channel 24, takes away more heat, and steam rises the in-process with higher speed and meets cold liquefaction in liquefaction groove 25, then flows down along curved liquefaction groove 25, gets back to in the water catch bowl 20 again, carries out cyclic utilization, has practiced thrift the water resource.

Further, lie in the equal fixed mounting in every liquefaction groove 25 below on the mounting panel 7 and have jet-propelled pipe 21, jet-propelled pipe 21 and the 7 inner chambers of mounting panel intercommunication, be connected with the air supply pipe 22 rather than the inner chamber intercommunication on the mounting panel 7, air supply pipe 22 and wind channel 24 intercommunication, installation pole 17 drives the swing of mounting panel 7, and mounting panel 7 drives jet-propelled pipe 21 swing, and jet-propelled pipe 21 bloies to liquefaction groove 25 for the water that the liquefaction in the liquefaction groove 25 obtained flows faster and assembles and flow downwards in the water catch bowl 20.

Furthermore, it is equipped with the layer 26 that absorbs water to be located between the adjacent liquefaction groove 25 on the inside wall in maintenance storehouse 1, the layer 26 that absorbs water can be the sponge layer, install the squeeze roll 27 that is used for the extrusion to absorb water layer 26 on the mounting panel 7, the vapor that rises is absorbed by the sponge layer, then squeeze roll 27 follows the mounting panel 7 in the motion, extrudes the water in the sponge and carries out the cyclic spraying utilization in flowing into water catch bowl 20, and the make full use of water resource is more energy-conserving.

Example 3

In this embodiment, on the basis of embodiment 2, as shown in fig. 7, the inside of the workbench 3 is hollow, the bottom of the workbench is open, a hollow plate 32 is arranged in the workbench 3, pins 28 are uniformly fixed on the hollow plate 32, a through hole into which the pin 28 is inserted is formed in the upper surface of the workbench 3, the inner diameter of the through hole is equal to the outer diameter of the pin 28, the hollow plate 32 is connected with the bottom of the workbench 3 through a second lifting component 29, the second lifting component 29 is used for driving the hollow plate 32 and the pin 28 thereon to move in the vertical direction, so that the pin 28 is separated from or matched with the through hole, and the second lifting component 29 is an electric push rod or a hydraulic rod or a screw rod lifting structure;

it can be understood that, when pouring the preparation building element, second elevating part 29 drives fretwork board 32 and rises, fretwork board 32 drives pin 28 and inserts the through-hole, block up the through-hole and make 3 upper surfaces of workstation be complete planes, pour the work, when building structure obtains certain intensity and maintains, drive fretwork board 32 through second elevating part 29 and descend, fretwork board 32 drives pin 28 and descends and the through-hole separation, make upwards vapor that volatilize from water catch bowl 20 continuously get into the through-hole and adhere to on building structure, continuously maintain the building structure lower surface, it is more abundant to maintain, and the effect is better.

In the concrete implementation, still include the water conservancy diversion subassembly, the water conservancy diversion subassembly includes:

a fan 30 slidably mounted at an opening at the bottom of the table 3;

the second connecting rod 31 is connected between the fan 30 and the mounting rod 17, and two ends of the second connecting rod 31 are respectively hinged with the fan 30 and the mounting rod 17;

the fan 30 can accelerate the volatilization of the water vapor and the flow of the water vapor to the through hole when rotating, more water is provided for the maintenance of the lower surface of the building structure, and certainly, the fan 30 can be matched with a nozzle to be installed, and the maintenance is carried out by spraying water.

In conclusion, the invention provides an energy-saving circulating spraying assembly type building structure maintenance device, which is provided with a maintenance unit, wherein the maintenance unit comprises a maintenance bin 1, a spraying assembly, an installation rod 17 and a driving mechanism, during maintenance operation, the driving mechanism drives the installation rod 17 to swing in a reciprocating manner, the installation rod 17 drives the spraying assembly to swing in a reciprocating manner, the spraying position and angle are continuously changed, the maintenance range is wider, water is fully sprayed on a building structure, and the maintenance effect is better; is provided with a spraying component, the spraying component comprises a mounting plate 7, a connecting plate 6, a stroke limiting part 10, a water spraying plate 5, a water pump, a gear 9, a first connecting rod 8, a cavity 15, a piston plate 14 and a movable rod 11, when the mounting rod 17 swings in a reciprocating way, the gear 9 rotates in a self-rotating way in a meshed way with an inner rack 4, the gear 9 drives the connecting plate 6 to swing in a reciprocating way through the first connecting rod 8, the spraying angle and range are further enlarged, the working efficiency and the spraying effect are improved, when the connecting plate 6 swings, the connecting plate 6 is contacted with the stroke limiting part 10 and cannot swing continuously, at the moment, the first connecting rod 8 drives the movable rod 11 to move, the movable rod 11 drives the piston plate 14 to move in the cavity 15, in one movement period of the piston plate 14, air is sucked into the cavity 15 and then pressed into the water spraying plate 5, the air pressure in the water spraying plate 5 is increased, and the speed of water mist sprayed from a nozzle is faster, The range is larger, so that the spraying effect is further improved; the device is provided with a liquefaction tank 25, an air duct 24 and a fan 23, accelerates the air flow rate in the air duct 24, takes away more heat, accelerates the steam to liquefy in the liquefaction tank 25 when meeting cold in the rising process, then flows downwards along the arc-shaped liquefaction tank 25, returns to the water collecting tank 20 again, and is recycled, so that more energy is saved, the device is provided with a water absorbing layer 26 and an extruding roller 27, and the extruding roller 27 extrudes water in sponge to flow into the water collecting tank 20 for cyclic spraying utilization in the movement of following the mounting plate 7, so that water resources are saved; be equipped with fretwork board 32, pin 28, through-hole, second lifting unit 29 and water conservancy diversion subassembly, last entering through-hole is attached to the building structure to the ascending vapor that volatilizees through water catch bowl 20 during the maintenance, lasts to maintain the building structure lower surface, and the maintenance is more abundant, and the effect is better.

It should be noted that, for simplicity of description, the above-mentioned embodiments are described as a series of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no acts or modules are necessarily required in the present disclosure.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or communication connection may be an indirect coupling or communication connection between devices or units through some interfaces, and may be in a telecommunication or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides an energy-saving circulation sprays assembled building structure curing means, includes the workstation, the workstation is used for bearing the building structure of preparation, and its characterized in that still includes the maintenance unit for building structure to on the workstation maintains, the maintenance unit includes:

the workbench is arranged in the curing bin;

the spraying assembly is arranged in the maintenance bin and is used for spraying water to the building structure on the workbench;

the spraying assembly is arranged on the mounting rod and is positioned above the workbench;

and the driving mechanism is arranged on the curing bin and used for driving the mounting rod to swing back and forth.

2. An energy efficient circulating spray assembly building structure maintenance device of claim 1, wherein said drive mechanism includes:

the rotating disc is rotatably arranged on the side wall of the curing bin;

the motor is fixedly arranged on the curing bin and is used for driving the rotating disc to rotate;

a pin shaft is eccentrically fixed on the turntable, and a movable groove for the pin shaft to insert and move is formed in the mounting rod.

3. An energy-saving circulating spray assembly type building structure maintenance device according to claim 1, wherein the workbench is connected with the bottom of the maintenance bin through a first lifting member for adjusting the height of the workbench.

4. An energy-saving circulating spray assembly type building structure maintenance device as claimed in claim 1, wherein the maintenance bin bottom is provided with a water collecting tank below the workbench.

5. An energy efficient circulating spray assembly building structure maintenance device of claim 4, wherein said spray assembly comprises:

the mounting plate is fixed on the mounting rod, connecting plates are respectively hinged to the mounting plate at two sides of the mounting rod, and travel limiting parts are respectively arranged at two sides of the connecting plates on the mounting plate;

the water spray plate is fixed at the bottom end of the connecting plate, a plurality of nozzles are arranged on the lower surface of the water spray plate, the nozzles are communicated with an inner cavity of the water spray plate, a water pipe for supplying water is connected to the water spray plate, and the water pipe is connected with a water pump arranged in the water collecting tank;

the gear is rotatably arranged on the mounting rod, an arc-shaped inner rack meshed with the gear is fixedly arranged at the top of the curing bin, a hinge pin is eccentrically fixed on the end face of the gear, and two first connecting rods are hinged on the hinge pin;

the cavity is arranged in the connecting plate, a piston plate is arranged in the cavity, a movable rod is fixed on the piston plate, and one end of the movable rod extends out of the cavity and is hinged with one end of the adjacent first connecting rod;

locate intake pipe and the outlet duct of cavity one end, the intake pipe is used for communicateing inside cavity and maintenance storehouse, and the outlet duct is used for communicateing the cavity and the inner chamber of water spray plate, all installs the check valve on intake pipe and the outlet duct.

6. An energy-saving circulating spray assembly type building structure maintenance device according to claim 1, wherein the inner side wall of the maintenance bin is arc-shaped, a plurality of liquefaction grooves are longitudinally arranged on the inner side wall of the maintenance bin at intervals, an air duct is arranged on the bin wall of the maintenance bin and positioned outside the liquefaction grooves, and fans are respectively arranged at two ends of the air duct.

7. The energy-saving circulating spray assembly type building structure maintenance device of claim 6, wherein an air injection pipe is fixedly arranged on the mounting plate below each liquefaction tank, the air injection pipe is communicated with the inner cavity of the mounting plate, an air supply pipe communicated with the inner cavity of the mounting plate is connected to the mounting plate, and the air supply pipe is communicated with the air channel.

8. An energy-saving circulating spray assembly type building structure maintenance device according to claim 6, wherein a water absorbing layer is provided between adjacent liquefaction tanks on the inner side wall of the maintenance chamber, and the mounting plate is provided with squeeze rollers for squeezing the water absorbing layer.

9. The energy-saving circulating spray assembly type building structure maintenance device of claim 4, wherein the workbench is hollow and has an open bottom, a hollow plate is arranged in the workbench, pins are uniformly fixed on the hollow plate, a through hole for the pins to be inserted is formed in the upper surface of the workbench, the inner diameter of the through hole is equal to the outer diameter of the pins, the hollow plate is connected with the bottom of the workbench through a second lifting component, and the second lifting component is used for driving the hollow plate and the pins thereon to move in the vertical direction so as to separate or match the pins with the through hole.

10. An energy saving circulating spray assembly type building structure maintenance device of claim 9, further comprising a flow guide assembly, said flow guide assembly comprising:

the fan is arranged at the opening at the bottom of the workbench in a sliding manner;

and the two ends of the second connecting rod are respectively hinged with the fan and the mounting rod.

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