Water-saving atomization device for concrete products and using method

Abstract

The invention relates to the technical field of concrete product curing, and discloses a water-saving atomization device for concrete products and a using method.The water-saving atomization device comprises a main body assembly, the main body assembly comprises a base, a precast beam, a water conveying pipe, a rotary atomization nozzle and a water inlet pipe, the precast beam is placed at the top of the base, and the water conveying pipe is embedded in the base; the rotary atomization nozzle is arranged at the end of the water conveying pipe, the water inlet pipe is located on one side of the water conveying pipe, and a water valve is arranged on the water inlet pipe; and the adjusting assembly is arranged on the base and comprises an adjusting shell fixed in the base. The cement prefabricated product spraying device has the beneficial effects that by arranging the adjusting assembly, after a water valve arranged on a water inlet pipe is opened, the spraying time and the spraying interval can be automatically timed, and after spraying is conducted every time, the next spraying time can be shortened, so that the spraying strength is reduced, the spraying device can be adjusted according to the state of a cement prefabricated product, and the spraying efficiency is improved. And waste of water resources is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of concrete product maintenance, in particular to a water-saving atomization device for concrete products and a use method thereof. Background Art

[0002] Watering maintenance is a common concrete maintenance method. The water-saving atomization device of concrete products can spray water on the surface of concrete products to prevent cracks in concrete products due to drying and extend the service life of concrete products with appropriate humidity.

[0003] When prefabricated beams are produced in factories, they need to be sprayed and cured for a long time to extend the service life of the prefabricated beams. However, when using existing spray devices, it is necessary to lay pipes or set up support frames on site. When the prefabricated beams need to be transported away, the laid pipes and support frames need to be removed, which is more troublesome to use. In the initial stage (such as the first few hours after pouring), the surface of the cement prefabricated product is easy to dry, and the spray intensity should be appropriately increased. As the spray curing proceeds, the surface of the cement prefabricated product is not easy to dry, and the spray intensity can be appropriately reduced. The existing technology is not convenient for automatically adjusting the spray intensity according to the state of the cement prefabricated product. Summary of the invention

[0004] In view of the problems existing in the above-mentioned existing water-saving atomizing device and use method of concrete products, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is that the existing spraying device is troublesome to lay when in use, and the spraying intensity cannot be adjusted according to the state of the cement prefabricated product.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a water-saving atomizing device for concrete products, comprising a main body assembly, including a base, a prefabricated beam, a water pipe, a rotary atomizing nozzle and a water inlet pipe, wherein the prefabricated beam is placed on the top of the base, the water pipe is buried in the base, the rotary atomizing nozzle is arranged at the end of the water pipe, the water inlet pipe is located at one side of the water pipe, and a water valve is arranged on the water inlet pipe;

[0007] An adjusting component is arranged on the base, comprises an adjusting shell fixed in the base, an adjusting plate is slidably connected in the adjusting shell, an adjusting rod is slidably connected in the adjusting plate, a first extrusion block is slidably connected in the adjusting plate, an extrusion plate is fixed at the end of the first extrusion block, a first spring is fixed on one side of the extrusion plate, the other end of the first spring is fixed to the inner wall of the adjusting plate, a second extrusion block is slidably arranged in the adjusting plate, a second spring is fixed in the second extrusion block, the other end of the second spring is fixed to the inner wall of the adjusting plate, a first extrusion groove and a second extrusion groove are respectively provided on both sides of the adjusting rod, the end of the first extrusion block is located in the first extrusion groove, a plane is provided at the end of the second extrusion block, and a push rod is fixed at the end of the first extrusion block.

[0008] As a preferred solution of the water-saving atomization device for concrete products described in the present invention, wherein: the adjustment assembly also includes a reset member, which is arranged in the adjustment plate, including a stand fixed to the top of the second extrusion block, an extrusion rod is rotatably connected in the adjustment plate through a rotating shaft, a connecting rod is hinged at the end of the extrusion rod, a reset rod is hinged at the other end of the connecting rod, the reset rod slides in the adjustment plate, and a pull ring is fixed at the end of the reset rod.

[0009] As a preferred solution of the water-saving atomizing device for concrete products described in the present invention, the adjusting assembly further includes a support member, which is arranged on the top of the base, including a protective box fixed to the top of the base, a box door is hinged on one side of the protective box, and a support plate is fixed inside the protective box.

[0010] As a preferred solution of the water-saving atomization device for concrete products described in the present invention, the adjustment component also includes an energy storage component, which is arranged on the top of the support plate, including a storage box fixed to the top of the support plate, an extrusion plate is slidably connected in the storage box, a telescopic water bag is arranged at the bottom of the extrusion plate, and an air bag is arranged at the top of the extrusion plate.

[0011] As a preferred solution of the water-saving atomization device for concrete products described in the present invention, a push rod is fixed at the bottom of the extrusion plate, the push rod is fixed to the top of the adjusting rod, a water distribution pipe is connected to the surface of the water inlet pipe, the water distribution pipe is connected to the telescopic water bag, an overflow pipe is buried in the base, and the overflow pipe is connected to the telescopic water bag.

[0012] As a preferred solution of the water-saving atomization device for concrete products described in the present invention, wherein: the regulating component also includes a switch component, which is arranged on the water distribution pipe, including a switch valve arranged on the water distribution pipe, a limited space shell is fixed on the surface of the water distribution pipe, a support column is fixed on one side of the switch valve, a pipe sleeve is rotatably connected to the surface of the support column, a third spring is fixedly connected between the two pipe sleeves, and the other support column is fixed to the surface of the push rod.

[0013] As a preferred solution of the water-saving atomizing device for concrete products of the present invention, the adjusting assembly further comprises a timing member, which is arranged below the supporting plate and comprises a fixing seat fixed to the bottom of the supporting plate, a rotating rod rotatably connected inside the fixing seat, a reversing wheel is fixed on the surface of the rotating rod, and a connecting gear is fixed on the other end of the rotating rod.

[0014] As a preferred solution of the water-saving atomizing device for concrete products described in the present invention, wherein: a support seat is fixed at the bottom of the support plate, a fixing rod is fixed in the support seat, a transfer wheel is rotatably connected to the surface of the fixing rod, a one-way groove is provided in the transfer wheel, a driving end is provided on the surface of the reversing wheel, a large gear is rotatably connected to the surface of the fixing rod, a small gear is fixed to one side of the large gear, a small gear is also fixed to one side of the transfer wheel, and the large gear and the small gear are meshed.

[0015] As a preferred solution of the water-saving atomization device for concrete products described in the present invention, wherein: a gear sleeve is rotatably connected to the surface of the fixed rod, a thumbwheel is fixed to one side of the gear sleeve, a thumbwheel is fixed to the surface of the thumbwheel, a support shaft is fixed to one side of the support seat, a plug-in tile is rotatably connected to the surface of the support shaft, an inlet tile and an outlet tile are provided at the end of the plug-in tile, a swing rod is provided at the bottom of the plug-in tile, a placement groove is provided in the swing rod, and a counterweight block is provided in the placement groove.

[0016] To solve the above technical problems, the present invention provides the following technical solutions: A method for using a water-saving atomizing device for concrete products, comprising: firstly transferring a precast beam to the top of a base, and making the precast beam located on the center line of the base;

[0017] Secondly, open the water valve on the water inlet pipe to allow water to flow into the water pipe. At this time, the water flows through multiple pipes of the water pipe to the rotary atomizing nozzle, which can convert the water flow into high-pressure spray to spray the top and sides of the prefabricated beam.

[0018] The beneficial effects of the present invention are as follows: by setting an adjustment component, the spraying time and spraying interval can be automatically timed after the water valve set on the water inlet pipe is opened, and after each spraying, the next spraying time will be shortened, thereby reducing the intensity of the spraying, so that the spraying device can be adjusted according to the state of the cement prefabricated product, avoiding the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 The present invention is a structural diagram of a water-saving atomizing device for concrete products and a method of using the same.

[0021] Figure 2 The present invention is a partial cross-sectional structural diagram of a base of a water-saving atomizing device for concrete products and a method of using the same.

[0022] Figure 3 The present invention is a schematic diagram of the location of the water pipe and overflow pipe of the water-saving atomization device for concrete products and its use method.

[0023] Figure 4 The present invention is a cross-sectional structural diagram of a protective box of a water-saving atomizing device for concrete products and a method of using the same.

[0024] Figure 5 The present invention is a structural diagram of the connection of a water inlet pipe and a water distribution pipe of a water-saving atomizing device for concrete products and a method of using the same.

[0025] Figure 6 The present invention is a cross-sectional structural diagram of a push rod of a water-saving atomizing device for concrete products and a method of using the same.

[0026] Figure 7 The present invention is a cross-sectional structural diagram of a reset rod of a water-saving atomizing device for concrete products and a method of using the same.

[0027] Figure 8 The present invention is a cross-sectional structural diagram of the first extrusion block of a water-saving atomization device for concrete products and a method of using the same.

[0028] Fig. 9 The present invention is a structural diagram of a connection between a stand and an extrusion rod of a water-saving atomizing device for concrete products and a method of using the same.

[0029] Fig.10 The present invention is a structural diagram of a switch valve and a limit shell connection of a water-saving atomizing device for concrete products and a method of using the device.

[0030] Fig.11 The present invention is a structural diagram of a push rod and connecting gears of a water-saving atomizing device for concrete products and a method of using the same.

[0031] Fig.12 The present invention is a cross-sectional structural diagram of a rotating rod of a water-saving atomizing device for concrete products and a method of using the same.

[0032] Fig.13The present invention is a structural diagram of the connection between the reversing wheel and the transfer wheel of the water-saving atomizing device for concrete products and the method for using the same.

[0033] Fig.14 The present invention is a diagram of the connection structure of a gear sleeve and a pinion gear of a water-saving atomizing device for concrete products and a method of using the same.

[0034] Fig.15 The present invention is a tile structure diagram of a water-saving atomizing device for concrete products and a method of using the same. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Example 1, reference Figure 1 to Figure 15 , is the first embodiment of the present invention, which provides a water-saving atomizing device for concrete products and a method for using the same. The water-saving atomizing device for concrete products and the method for using the same include a main assembly 100, including a base 101, a precast beam 102, a water pipe 103, a rotary atomizing nozzle 104 and a water inlet pipe 105. The precast beam 102 is placed on the top of the base 101, the water pipe 103 is buried in the base 101, the rotary atomizing nozzle 104 is arranged at the end of the water pipe 103, the water inlet pipe 105 is located on one side of the water pipe 103, and a water valve is arranged on the water inlet pipe 105.

[0039] The base 101 is used to support the prefabricated beam 102. The water pipe 103 and the rotary atomizing nozzle 104 are both located inside the base 101, so as not to affect the transportation of the prefabricated beam 102. The end of the water pipe 103 is used to tilt the location where the rotary atomizing nozzle 104 is installed at an angle of 30 degrees, so that the water mist sprayed by the rotary atomizing nozzle 104 can be sprayed onto the top and side of the prefabricated beam 102 at the same time.

[0040] The adjustment assembly 200 is arranged on the base 101, and includes an adjustment shell 201a fixed in the base 101, an adjustment plate 201b is slidably connected in the adjustment shell 201a, an adjustment rod 201c is slidably connected in the adjustment plate 201b, a first extrusion block 201d is slidably connected in the adjustment plate 201b, an extrusion plate 201e is fixed at the end of the first extrusion block 201d, a first spring 201f is fixed on one side of the extrusion plate 201e, and the other end of the first spring 201f is fixed to the inner wall of the adjustment plate 201b. A second extrusion block 201g slides in the plate 201b, a second spring 201h is fixed in the second extrusion block 201g, the other end of the second spring 201h is fixed to the inner wall of the adjusting plate 201b, a first extrusion groove 201c-1 and a second extrusion groove 201c-2 are respectively provided on both sides of the adjusting rod 201c, an end of the first extrusion block 201d is located in the first extrusion groove 201c-1, a plane 201g-1 is provided at the end of the second extrusion block 201g, and a push rod 201i is fixed to the end of the first extrusion block 201d.

[0041] The regulating shell 201a is used to support the regulating plate 201b. Both sides of the regulating shell 201a are connected to the water pipe 103 and the water inlet pipe 105 respectively. A flow channel is opened in the regulating shell 201a so that the water in the regulating shell 201a can flow into the water pipe 103.

[0042] When the adjusting rod 201c moves upward, the adjusting rod 201c can drive the adjusting plate 201b to move upward through the first extrusion block 201d. When the extrusion plate 201e moves out of the adjusting shell 201a, under the action of the return elastic force of the first spring 201f, the end of the extrusion plate 201e is pushed out of the adjusting plate 201b. At this time, the extrusion plate 201e drives the first extrusion block 201d away from the first extrusion groove 201c-1. At this time, under the action of the return elastic force of the second spring 201h, the second extrusion block 201g can be inserted into the second extrusion groove 201c-2. Through the extrusion of the second extrusion block 201g, the adjusting plate 201b can be moved downward relative to the adjusting rod 201c. At this time, the end of the first extrusion block 201d can move to the inclined side of the first extrusion groove 201c-1 below the first extrusion groove 201c-1.

[0043] When the regulating plate 201b rises to the top, the regulating plate 201b releases the blockage of the through hole in the regulating shell 201a. At this time, the clean water in the water inlet pipe 105 can enter the water delivery pipe 103 through the regulating shell 201a, thereby maintaining the prefabricated beam 102.

[0044] When the adjusting rod 201c moves downward, the second extrusion groove 201c-2 squeezes the plane 201g-1 of the second extrusion block 201g, so that the second extrusion block 201g drives the adjusting plate 201b to move downward, thereby blocking the through hole in the adjusting shell 201a again, so that the clean water in the water inlet pipe 105 cannot enter the water delivery pipe 103, and the rotary atomizing nozzle 104 stops spraying. As the adjusting plate 201b continues to move downward, the extrusion plate 201e and the adjusting plate 201b extending out of the adjusting plate 201b can be moved downward. The adjusting shell 201a contacts, and at this time the adjusting shell 201a can squeeze the extrusion plate 201e, so that the extrusion plate 201e pushes the first extrusion block 201d, so that the first extrusion block 201d squeezes the inclined surface of the first extrusion groove 201c-1, and at the same time, the top rod 201i at the end of the first extrusion block 201d can squeeze the second extrusion block 201g, so that the second extrusion block 201g moves to the outside of the second extrusion groove 201c-2, so that the adjusting plate 201b moves downward again relative to the adjusting rod 201c.

[0045] In this way, through the cooperation of the first extrusion block 201d and the second extrusion block 201g, the adjustment plate 201b can be lowered relative to the adjustment rod 201c by a height of the first extrusion groove 201c-1 during a lifting process.

[0046] Since the up and down stroke and position of the adjusting rod 201c remain unchanged, and the adjusting plate 201b will move downward relative to the adjusting rod 201c during operation, each time the adjusting plate 201b moves to the top of its stroke, the distance between the bottom of the adjusting plate 201b and the through hole of the adjusting shell 201a will become closer and closer.

[0047] Specifically, the adjustment assembly 200 also includes a reset member 202, which is arranged in the adjustment plate 201b, including a stand 202a fixed to the top of the second extrusion block 201g, and an extrusion rod 202b is rotatably connected to the adjustment plate 201b through a rotating shaft, and a connecting rod 202c is hinged at the end of the extrusion rod 202b, and a reset rod 202d is hinged at the other end of the connecting rod 202c, and the reset rod 202d slides in the adjustment plate 201b, and a pull ring 202e is fixed at the end of the reset rod 202d.

[0048] When the relative position of the adjustment plate 201b and the adjustment rod 201c needs to be reset, when the first extrusion block 201d is located outside the adjustment shell 201a, the pull ring 202e can be pulled to drive the reset rod 202d to move upward, so that the reset rod 202d drives the extrusion rod 202b to rotate through the connecting rod 202c, so that the extrusion rod 202b pushes the stand 202a, so that the stand 202a drives the second extrusion block 201g to move, so that the end of the second extrusion block 201g is away from the second extrusion groove 201c-2. At this time, continue to pull the pull ring 202e to drive the adjustment plate 201b to move upward relative to the adjustment rod 201c, thereby resetting the relative position of the adjustment plate 201b and the adjustment rod 201c.

[0049] Specifically, the adjustment assembly 200 also includes a support member 203, which is arranged on the top of the base 101, including a protection box 203a fixed to the top of the base 101, a box door 203b is hinged on one side of the protection box 203a, and a support plate 203c is fixed inside the protection box 203a.

[0050] The box door 203b is used to seal the protection box 203a, the protection box 203a is used to protect the adjustment component 200, and the support plate 203c is used to support the adjustment component 200.

[0051] Specifically, the adjustment component 200 also includes an energy storage component 204, which is arranged on the top of the support plate 203c, including a storage box 204a fixed to the top of the support plate 203c, and a compression plate 204b is slidably connected in the storage box 204a, a telescopic water bag 204c is arranged at the bottom of the compression plate 204b, and an air bag 204d is arranged on the top of the compression plate 204b.

[0052] The bottom of the telescopic water bag 204c is fixed with the inner bottom wall of the storage box 204a, which is used to fix the top of the air bag 204d to the inner top of the storage box 204a. Both the telescopic water bag 204c and the air bag 204d can be telescopic. By injecting high-pressure water into the telescopic water bag 204c, the telescopic water bag 204c can be expanded, thereby compressing the air bag 204d through the extrusion disk 204b.

[0053] Specifically, a push rod 204e is fixed to the bottom of the extrusion plate 204b, and the push rod 204e is fixed to the top of the adjusting rod 201c. A water distribution pipe 204f is connected to the surface of the water inlet pipe 105, and the water distribution pipe 204f is connected to the telescopic water bag 204c. An overflow pipe 204g is buried in the base 101, and the overflow pipe 204g is connected to the telescopic water bag 204c.

[0054] The water distribution pipe 204f is used to transport water into the telescopic water bag 204c. When the extrusion plate 204b moves, it can drive the push rod 204e to move synchronously, so that the push rod 204e drives the adjusting rod 201c to move synchronously. The water in the telescopic water bag 204c can be discharged through the overflow pipe 204g. An overflow groove is provided on the top of the base 101. The part of the overflow pipe 204g located in the overflow groove has a plurality of through holes on its surface, so that the water in the overflow pipe 204g can be evenly distributed in the overflow groove. The overflow groove is located below the prefabricated beam 102. When the water in the overflow groove overflows, the bottom of the prefabricated beam 102 can be wetted, so that the bottom of the prefabricated beam 102 is also maintained.

[0055] Example 2, reference Figure 1 to Figure 15 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0056] Specifically, the regulating assembly 200 also includes a switch member 205, which is arranged on the water distribution pipe 204f, including a switch valve 205a arranged on the water distribution pipe 204f, a limiting shell 205b is fixed on the surface of the water distribution pipe 204f, a support column 205c is fixed on one side of the switch valve 205a, a pipe sleeve 205d is rotatably connected to the surface of the support column 205c, a third spring 205e is fixedly connected between the two pipe sleeves 205d, and another support column 205c is fixed to the surface of the push rod 204e.

[0057] The limiting shell 205b is used to limit the position of the switch valve 205a. When the valve stem of the switch valve 205a points downward, the water distribution pipe 204f is in a flow state. When the valve stem of the switch valve 205a points upward, the water distribution pipe 204f is in a cut-off state. The control principle of the switch valve 205a on the water distribution pipe 204f is the existing technology. The switch valve 205a can also be purchased on the market and will not be elaborated here.

[0058] In the current state, the water distribution pipe 204f is in a flow state and can supply water to the telescopic water bag 204c, causing the telescopic water bag 204c to expand, thereby squeezing the air bag 204d through the squeezing plate 204b. At this time, the push rod 204e rises, which can drive the support column 205c on one side to rise. As the push rod 204e drives the support column 205c on one side to rise above the switch valve 205a, the switch valve 205a can be rotated through the pulling force of the third spring 205e, so that the valve stem of the switch valve 205a points upward. At this time, the water distribution pipe 204f is in a flow-cut state.

[0059] As the water distribution pipe 204f is in a cut-off state, under the action of the restoring elastic force of the air bag 204d, the extrusion plate 204b can squeeze the telescopic water bag 204c, causing the telescopic water bag 204c to shrink. At this time, the water in the telescopic water bag 204c is discharged through the overflow pipe 204g, and the push rod 204e descends. As the push rod 204e descends, the support column 205c on one side of the push rod 204e can be moved to the bottom of the switch valve 205a. The pulling force of the third spring 205e can open the switch valve 205a, thereby supplying water to the telescopic water bag 204c again.

[0060] Specifically, the adjustment component 200 also includes a timing member 206, which is arranged below the support plate 203c, including a fixed seat 206a fixed to the bottom of the support plate 203c, a rotating rod 206b is rotatably connected inside the fixed seat 206a, a reversing wheel 206c is fixed on the surface of the rotating rod 206b, and a connecting gear 206o is fixed to the other end of the rotating rod 206b.

[0061] The fixing seat 206a is used to support the rotating rod 206b. The connecting gear 206o is meshed with the push rod 204e. When the push rod 204e moves, it can drive the connecting gear 206o to rotate, so that the connecting gear 206o drives the reversing wheel 206c to rotate through the rotating rod 206b.

[0062] Specifically, a support seat 206d is fixed at the bottom of the support plate 203c, a fixing rod 206e is fixed inside the support seat 206d, a transfer wheel 206f is rotatably connected to the surface of the fixing rod 206e, a one-way groove 206f-1 is provided in the transfer wheel 206f, a driving end 206c-1 is provided on the surface of the reversing wheel 206c, a large gear 206g is rotatably connected to the surface of the fixing rod 206e, a small gear 206h is fixed to one side of the large gear 206g, a small gear 206h is also fixed to one side of the transfer wheel 206f, and the large gear 206g and the small gear 206h are meshed.

[0063] The support seat 206d is used to support the fixed rod 206e, and the rotating rod 206b is rotatably connected to the surface of one of the fixed rods 206e.

[0064] When the push rod 204e moves downward, the driving end 206c-1 of the reversing wheel 206c can be inserted into the one-way groove 206f-1 of the transfer wheel 206f, thereby driving the transfer wheel 206f to rotate. In this way, the transfer wheel 206f, through the cooperation of the small gear 206h and the large gear 206g, drives multiple small gears 206h and the large gear 206g to rotate simultaneously. The mutual meshing connection of the multiple small gears 206h and the large gear 206g realizes the deceleration of the transfer wheel 206f.

[0065] When the push rod 204e moves upward, the driving end 206c-1 of the reversing wheel 206c will slide on one side of the one-way groove 206f-1 of the transfer wheel 206f and will not drive the transfer wheel 206f to rotate, so that the push rod 204e can move upward smoothly.

[0066] Specifically, the surface of the fixed rod 206e is rotatably connected to the gear sleeve 206i, a dial wheel 206j is fixed to one side of the gear sleeve 206i, a dial plate 206j-1 is fixed to the surface of the dial wheel 206j, a support shaft 206k is fixed to one side of the support seat 206d, the surface of the support shaft 206k is rotatably connected to the insert shoe 206l, an inlet shoe 206l-1 and an outlet shoe 206l-2 are provided at the end of the insert shoe 206l, a rocker arm 206m is provided at the bottom of the insert shoe 206l, a placement groove 206m-1 is provided in the rocker arm 206m, and a counterweight block 206n is provided in the placement groove 206m-1.

[0067] When the water distribution pipe 204f no longer supplies water to the telescopic water bag 204c, the air bag 204d pushes the extrusion plate 204b to move downward, so that the extrusion plate 204b drives the push rod 204e to move downward, and at this time, it can drive multiple small gears 206h and the large gear 206g to rotate simultaneously, so that the last small gear 206h drives the dial wheel 206j to rotate through the gear sleeve 206i, and at this time, the dial plate 206j-1 on the dial wheel 206j can dial the outlet tile 206l-2, so that the swing rod 206m starts to swing, and after the outlet tile 206l-2 is dialed, along with the swing rod 206 m swings, so that the inlet shoe 206l-1 blocks the paddle 206j-1. As the pendulum 206m swings again, the next paddle 206j-1 can paddle the outlet shoe 206l-2 again. By adjusting the position of the counterweight 206n on the pendulum 206m, the center of gravity of the assembly of the pendulum 206m and the counterweight 206n can be adjusted. When the center of gravity of the assembly of the pendulum 206m and the counterweight 206n is higher, the swing frequency of the pendulum 206m is faster. When the center of gravity of the assembly of the pendulum 206m and the counterweight 206n is lower, the swing frequency of the pendulum 206m is slower.

[0068] By adjusting the position of the counterweight 206n, the push rod 204e can be used for different times when moving the same stroke downward. In hot weather, the water on the surface of the prefabricated beam 102 is easy to dry, so it is necessary to frequently spray water on the prefabricated beam 102. At this time, the counterweight 206n can be moved upward to shorten the time required for the push rod 204e to move one stroke. When the weather temperature is low, the water on the surface of the prefabricated beam 102 is not easy to evaporate, so there is no need to frequently spray water on the prefabricated beam 102. The counterweight 206n can be moved downward to increase the time required for the push rod 204e to move one stroke and reduce the frequency of spraying.

[0069] Specifically, firstly, the prefabricated beam 102 is transferred to the top of the base 101, and the prefabricated beam 102 is located on the center line of the base 101;

[0070] Secondly, open the water valve on the water inlet pipe 105 to allow water to flow into the water pipe 103. At this time, the water flow is transported to the rotary atomizing nozzle 104 through multiple pipelines of the water pipe 103. The rotary atomizing nozzle 104 can convert the water flow into high-pressure spray, thereby spraying the top and sides of the prefabricated beam 102.

[0071] The present invention has the following beneficial effects:

[0072] 1. First, the operation is convenient. The prefabricated beam 102 can be sprayed and maintained by opening the water valve provided on the water inlet pipe 105, without the need to lay pipes or set up support frames on site;

[0073] 2. The bottom of the prefabricated beam 102 can be maintained at the same time;

[0074] 3. The spraying intensity can be automatically adjusted according to the state of the prefabricated beam 102, thereby saving the use of water resources;

[0075] 4. The spraying frequency can be adjusted according to the temperature in the air, making the device more flexible to use and saving water resources;

[0076] 5. The spraying intensity can be quickly reset so that the spraying intensity of the device can adapt to the new state of the precast beam 102.

[0077] During use, when the prefabricated beam 102 needs to be maintained, the water valve provided on the water inlet pipe 105 is opened to allow water to flow into the water distribution pipe 204f. At this time, the water distribution pipe 204f can transport water into the telescopic water bag 204c, so that the telescopic water bag 204c can expand, thereby compressing the air bag 204d through the squeezing plate 204b. The squeezing plate 204b can drive the push rod 204e to rise, so that the push rod 204e drives the adjusting rod 201c to move upward.

[0078] At this time, the adjusting rod 201c can drive the adjusting plate 201b to move upward through the first extrusion block 201d. When the extrusion plate 201e moves out of the adjusting shell 201a, under the action of the return elastic force of the first spring 201f, the end of the extrusion plate 201e is pushed out of the adjusting plate 201b. At this time, the extrusion plate 201e drives the first extrusion block 201d away from the first extrusion groove 201c-1. At this time, under the action of the return elastic force of the second spring 201h, the second extrusion block 201g can be inserted into the second extrusion groove 201c-2. Through the extrusion of the second extrusion block 201g, the adjusting plate 201b can be moved downward relative to the adjusting rod 201c. At this time, the end of the first extrusion block 201d can move to the inclined side of the first extrusion groove 201c-1 below the first extrusion groove 201c-1.

[0079] When the regulating plate 201b rises to the top, the regulating plate 201b releases the blockage of the through hole in the regulating shell 201a. At this time, the clean water in the water inlet pipe 105 can enter the water delivery pipe 103 through the regulating shell 201a, thereby maintaining the prefabricated beam 102.

[0080] As the push rod 204e moves upward, the support column 205c on one side thereof can be driven to rise. As the push rod 204e drives the support column 205c on one side thereof to rise above the switch valve 205a, the switch valve 205a can be rotated through the pulling force of the third spring 205e, so that the valve stem of the switch valve 205a points upward. At this time, the water distribution pipe 204f is in a flow-cutting state.

[0081] As the water distribution pipe 204f is in a cut-off state, under the action of the restoring elastic force of the air bag 204d, the extrusion plate 204b can squeeze the telescopic water bag 204c, causing the telescopic water bag 204c to shrink. At this time, the water in the telescopic water bag 204c is discharged through the overflow pipe 204g, and the push rod 204e descends. As the push rod 204e descends, the adjusting rod 201c can be driven to move downward.

[0082] When the adjusting rod 201c moves downward, the second extrusion groove 201c-2 squeezes the plane 201g-1 of the second extrusion block 201g, so that the second extrusion block 201g drives the adjusting plate 201b to move downward, thereby blocking the through hole in the adjusting shell 201a again, so that the clean water in the water inlet pipe 105 cannot enter the water delivery pipe 103, and the rotary atomizing nozzle 104 stops spraying. As the adjusting plate 201b continues to move downward, the extrusion plate 201e and the adjusting plate 201b extending out of the adjusting plate 201b can be moved downward. The adjusting shell 201a contacts, and at this time the adjusting shell 201a can squeeze the extrusion plate 201e, so that the extrusion plate 201e pushes the first extrusion block 201d, so that the first extrusion block 201d squeezes the inclined surface of the first extrusion groove 201c-1, and at the same time, the top rod 201i at the end of the first extrusion block 201d can squeeze the second extrusion block 201g, so that the second extrusion block 201g moves to the outside of the second extrusion groove 201c-2, so that the adjusting plate 201b moves downward again relative to the adjusting rod 201c.

[0083] In this way, through the cooperation of the first extrusion block 201d and the second extrusion block 201g, the adjustment plate 201b can be lowered relative to the adjustment rod 201c by a height of the first extrusion groove 201c-1 during a lifting process.

[0084] Since the up and down stroke and position of the adjusting rod 201c remain unchanged, and the adjusting plate 201b will move downward relative to the adjusting rod 201c during operation, each time the adjusting plate 201b moves to the top of its stroke, the distance between the bottom of the adjusting plate 201b and the through hole of the adjusting shell 201a will become closer and closer.

[0085] As a result, when the regulating plate 201b descends, the speed of blocking the through holes in the regulating shell 201a becomes faster and faster, which can meet the demand that the surface of the cement prefabricated product is not easy to dry as the spraying maintenance proceeds, and the spraying intensity can be appropriately reduced, thereby achieving the effect of saving water.

[0086] As the maintenance proceeds, the blockage of the through hole of the adjustment shell 201a cannot be released until the adjustment plate 201b drops to the highest point of its stroke. At this time, the prefabricated beam 102 cannot be sprayed for maintenance. At this time, the prefabricated beam 102 can also be transported out of the factory for use after a long period of spraying maintenance.

[0087] When the new prefabricated beam 102 needs to be sprayed and cured, the pull ring 202e can be pulled to drive the reset rod 202d to move upward, so that the reset rod 202d drives the extrusion rod 202b to rotate through the connecting rod 202c, so that the extrusion rod 202b pushes the stand 202a, so that the stand 202a drives the second extrusion block 201g to move, so that the end of the second extrusion block 201g is away from the second extrusion groove 201c-2. At this time, continue to pull the pull ring 202e to drive the adjustment plate 201b to move upward relative to the adjustment rod 201c, so that the relative position of the adjustment plate 201b and the adjustment rod 201c is reset, so that the adjustment plate 201b releases the blockage of the through hole in the adjustment shell 201a, and the new prefabricated beam 102 can be sprayed and cured.

[0088] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A water-saving atomizing device for concrete products, characterized in that: include, A main body component (100) comprises a base (101), a prefabricated beam (102), a water pipe (103), a rotary atomizing nozzle (104) and a water inlet pipe (105), wherein the prefabricated beam (102) is placed on the top of the base (101), the water pipe (103) is buried in the base (101), the rotary atomizing nozzle (104) is arranged at the end of the water pipe (103), the water inlet pipe (105) is located on one side of the water pipe (103), and a water valve is arranged on the water inlet pipe (105); The adjustment component (200) is arranged on the base (101), and comprises an adjustment shell (201a) fixed in the base (101), an adjustment plate (201b) slidably connected in the adjustment shell (201a), an adjustment rod (201c) slidably connected in the adjustment plate (201b), a first extrusion block (201d) slidably connected in the adjustment plate (201b), an extrusion plate (201e) fixed at the end of the first extrusion block (201d), a first spring (201f) fixed on one side of the extrusion plate (201e), and the other end of the first spring (201f) fixed to the inner wall of the adjustment plate (201b), A second extrusion block (201g) slides inside the adjustment plate (201b), a second spring (201h) is fixed inside the second extrusion block (201g), the other end of the second spring (201h) is fixed to the inner wall of the adjustment plate (201b), a first extrusion groove (201c-1) and a second extrusion groove (201c-2) are respectively provided on both sides of the adjustment rod (201c), an end of the first extrusion block (201d) is located in the first extrusion groove (201c-1), a plane (201g-1) is provided at the end of the second extrusion block (201g), and a push rod (201i) is fixed to the end of the first extrusion block (201d).

2. The water-saving atomizing device for concrete products according to claim 1, characterized in that: The adjustment assembly (200) further comprises a reset member (202), which is arranged in the adjustment plate (201b) and comprises a stand (202a) fixed to the top of the second extrusion block (201g); an extrusion rod (202b) is rotatably connected to the adjustment plate (201b) via a rotating shaft; a connecting rod (202c) is hinged at the end of the extrusion rod (202b); a reset rod (202d) is hinged at the other end of the connecting rod (202c); the reset rod (202d) slides in the adjustment plate (201b); a pull ring (202e) is fixed at the end of the reset rod (202d).

3. The water-saving atomizing device for concrete products according to claim 2, characterized in that: The adjustment assembly (200) further comprises a support member (203) disposed on the top of the base (101), comprising a protection box (203a) fixed to the top of the base (101), a box door (203b) being hinged on one side of the protection box (203a), and a support plate (203c) being fixed inside the protection box (203a).

4. The water-saving atomizing device for concrete products according to claim 3, characterized in that: The regulating assembly (200) further comprises an energy storage member (204), which is arranged on the top of the support plate (203c), and comprises a storage box (204a) fixed to the top of the support plate (203c), a compression plate (204b) being slidably connected inside the storage box (204a), a telescopic water bag (204c) being arranged at the bottom of the compression plate (204b), and an air bag (204d) being arranged at the top of the compression plate (204b).

5. The water-saving atomizing device for concrete products according to claim 4, characterized in that: A push rod (204e) is fixed at the bottom of the extrusion plate (204b), and the push rod (204e) is fixed to the top of the adjustment rod (201c). A water distribution pipe (204f) is connected to the surface of the water inlet pipe (105), and the water distribution pipe (204f) is connected to the telescopic water bag (204c). An overflow pipe (204g) is buried in the base (101), and the overflow pipe (204g) is connected to the telescopic water bag (204c).

6. The water-saving atomizing device for concrete products according to claim 5, characterized in that: The regulating assembly (200) further comprises a switch member (205) which is arranged on the water distribution pipe (204f), comprising a switch valve (205a) arranged on the water distribution pipe (204f); a limit shell (205b) is fixed on the surface of the water distribution pipe (204f); a support column (205c) is fixed on one side of the switch valve (205a); a pipe sleeve (205d) is rotatably connected to the surface of the support column (205c); a third spring (205e) is fixedly connected between the two pipe sleeves (205d); and the other support column (205c) is fixed to the surface of the push rod (204e).

7. The water-saving atomizing device for concrete products according to claim 5 or 6, characterized in that: The adjustment assembly (200) further comprises a timing member (206), which is arranged below the support plate (203c) and comprises a fixed seat (206a) fixed to the bottom of the support plate (203c), a rotating rod (206b) rotatably connected inside the fixed seat (206a), a reversing wheel (206c) being fixed on the surface of the rotating rod (206b), and a connecting gear (206o) being fixed on the other end of the rotating rod (206b).

8. The water-saving atomizing device for concrete products according to claim 7, characterized in that: A support seat (206d) is fixed at the bottom of the support plate (203c), a fixing rod (206e) is fixed inside the support seat (206d), a transfer wheel (206f) is rotatably connected to the surface of the fixing rod (206e), a one-way groove (206f-1) is provided inside the transfer wheel (206f), a driving end (206c-1) is provided on the surface of the reversing wheel (206c), a large gear (206g) is rotatably connected to the surface of the fixing rod (206e), a small gear (206h) is fixed to one side of the large gear (206g), and a small gear (206h) is also fixed to one side of the transfer wheel (206f), and the large gear (206g) and the small gear (206h) are meshed.

9. The water-saving atomizing device for concrete products according to claim 8, characterized in that: The surface of the fixed rod (206e) is rotatably connected to a gear sleeve (206i), one side of the gear sleeve (206i) is fixed with a dial wheel (206j), the surface of the dial wheel (206j) is fixed with a dial plate (206j-1), one side of the support seat (206d) is fixed with a support shaft (206k), the surface of the support shaft (206k) is rotatably connected to a plug shoe (206l), an end of the plug shoe (206l) is provided with an inlet shoe (206l-1) and an outlet shoe (206l-2), a swing rod (206m) is provided at the bottom of the plug shoe (206l), a placement groove (206m-1) is provided in the swing rod (206m), and a counterweight block (206n) is provided in the placement groove (206m-1).

10. A method for using a water-saving atomizing device for concrete products, comprising the water-saving atomizing device for concrete products according to any one of claims 1 to 9, characterized in that: include, First, the prefabricated beam (102) is transferred to the top of the base (101), and the prefabricated beam (102) is located on the center line of the base (101); Secondly, the water valve provided on the water inlet pipe (105) is opened to allow water to flow into the water delivery pipe (103). At this time, the water flow is transported to the rotary atomizing nozzle (104) through multiple pipelines of the water delivery pipe (103). The rotary atomizing nozzle (104) can convert the water flow into high-pressure spray, thereby spraying the top and sides of the prefabricated beam (102).

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