A kind of vertical curing system for assembling concrete components

Abstract

The invention relates to the technical field of concrete curing, and in particular to an assembled vertical curing system for concrete components, so as to solve the problem that manual curing is time-consuming and labor-intensive and easily causes pits on the concrete surface; the system comprises a cylindrical curing cover, the concrete component is located in the cavity of the curing cover, a first pipe is connected through the joint of the curing cover, a nozzle is connected to the end of the first pipe, the water spraying end of the nozzle faces the concrete component, and the nozzle can be rotated to spray water to the concrete component to expand the water spraying range; the system performs heat preservation and moisture retention protection on the concrete component through the curing cover, and by setting the nozzle to be rotatable to spray water, the diffusion range of the water flow is increased, thereby reducing the labor intensity of manual labor, and at the same time, there is no need to set multiple nozzles to expand the water spraying range to avoid pits on the surface of the concrete component.

Description

Technical Field

[0001] The invention relates to the technical field of concrete curing, and in particular to an assembled vertical curing system for concrete components. Background Art

[0002] Concrete curing adopts several methods such as natural curing by sprinkling water, spraying film curing and plastic film wrapping curing.

[0003] The mechanisms of these types of concrete curing are to keep the concrete moist and avoid water loss to achieve the purpose of curing.

[0004] It is difficult to ensure that the entire component is kept at the same temperature and humidity for a long time, and construction workers need to spray it with a handheld water hose. However, for large-volume concrete components, such as bridge piers, it is difficult to ensure uniformity and continuity by manual maintenance alone.

[0005] In addition, the manual hand-held water pipe direct flushing method is likely to cause damage to the surface of concrete components, especially pits at the contact points, and unevenness is inevitable. Summary of the invention

[0006] The invention provides an assembled vertical curing system for concrete components, so as to solve the problem that manual curing is time-consuming and labor-intensive and easily causes pits on the concrete surface.

[0007] In order to alleviate the above technical problems, the technical solution provided by the present invention is:

[0008] A vertical curing system for assembling concrete components, comprising a cylindrical curing cover, wherein the concrete component is located in the curing cover, wherein the curing cover is plugged with a first pipe, wherein the end of the first pipe is connected with a nozzle, wherein the water spraying end of the nozzle faces the concrete component, wherein the nozzle has a plurality of water outlets in a circular array, wherein the water columns sprayed from the water outlets are sprayed in a spiral posture and the contact angle with the surface of the concrete component is ≤30°.

[0009] Furthermore, the nozzle includes a cylindrical shell rotatably connected to the end of the first pipe, and a nozzle is rotatably connected to the side wall of the cylindrical shell. The number of the nozzles is multiple, and the multiple nozzles are arranged in a circular array on the cylindrical shell. After water flows into the cylindrical shell, it is sprayed out through the nozzle, and when the water in the cylindrical shell is sprayed out by the nozzle, a recoil force is generated to cause the cylindrical shell to rotate.

[0010] Furthermore, the nozzle is L-shaped, and when the cylindrical shell rotates, the nozzle reciprocates, and the angle between the nozzle axis of the nozzle and the surface of the concrete component changes from large to small and then to large within ninety degrees.

[0011] Furthermore, the maintenance cover is connected to a heat collecting tube, the heat collecting tube is connected to a solar panel, and a first heating element is arranged in the heat collecting tube;

[0012] It also includes a heating box, a water pump and a controller. A second pipeline is connected between the water pump and the heating box. The first pipeline is connected to the water pump. A second heating element is arranged in the heating box.

[0013] Furthermore, it also includes a water tank, a third pipe is connected between the water tank and the heating box, a solenoid valve is arranged on the third pipe, the water tank is located at the upper part of the heating box, and a liquid level sensor is arranged in the heating box;

[0014] When the liquid level sensor detects that the water level in the heating box decreases, the controller controls the solenoid valve to open so that the water in the water tank flows into the heating box;

[0015] When the water pump is started, the controller controls the solenoid valve to remain closed. When the liquid level sensor detects that the water in the heating tank is consumed, the controller controls the water pump to be closed, the solenoid valve to be opened, and the second heating element to be started.

[0016] Furthermore, a first ring is slidably connected to the cylindrical shell, a protrusion is provided on the nozzle, a torsion spring is connected between the protrusion and the cylindrical shell, and a push rod is connected to the first ring. When the cylindrical shell rotates, the first ring slides axially back and forth on the cylindrical shell so that the push rod intermittently pushes the protrusion, thereby the nozzle reciprocates.

[0017] Furthermore, a limit plate is connected to the outer wall of the cylindrical shell, and a socket matched with the push rod is formed on the limit plate.

[0018] Furthermore, a plurality of water spray holes are provided in a circular array on the end surface of the cylindrical shell, and an angle is formed between the plurality of water spray holes and the axis of the cylindrical shell. When the water spray holes spray water, a reaction force is applied to the cylindrical shell.

[0019] Furthermore, the nozzle further comprises a mounting shell, the portion of the first pipe connected to one end of the nozzle is L-shaped, the mounting shell is connected to the L-shaped corner of the first pipe, a rotating shaft is rotatably connected in the mounting shell, a water wheel is connected to the middle of the rotating shaft, a cam is connected to the end of the rotating shaft, a connecting rod is hinged on the cam, a second ring is hinged on the end of the connecting rod, and the second ring slides on the first pipe;

[0020] When water flows in the first pipe, it impacts the water wheel to rotate the cam, so that the cam pushes the second ring to approach and push the first ring through the connecting rod.

[0021] Furthermore, balls are rollingly connected on the surface of the second ring facing the first ring, and the balls roll on the first ring.

[0022] The beneficial effects of the present invention are analyzed as follows:

[0023] A vertical curing system for assembling concrete components, comprising a cylindrical curing cover, wherein the concrete component is located in the curing cover, wherein the curing cover is plugged with a first pipe, wherein the end of the first pipe is connected with a nozzle, wherein the water spraying end of the nozzle faces the concrete component, wherein the nozzle has a plurality of water outlets in a circular array, and wherein the water columns sprayed from the water outlets are sprayed out in a spiral posture.

[0024] The system provides thermal insulation and moisture protection for concrete components through a curing cover. By setting the nozzle to a rotatable water spraying mode, the diffusion range of the water flow is increased, thereby reducing manual labor intensity. At the same time, there is no need to set up multiple nozzles to expand the water spraying range, thereby reducing maintenance costs. The surface of the water outlet has basically no damage to the concrete surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the related technologies, the drawings required for use in the specific embodiments or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the square cover of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the nozzle of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the second ring of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the cylindrical shell of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the annular airbag of the present invention;

[0032] Figure 7 It is a schematic diagram of the trajectory and range of water spraying of the nozzle of the present invention.

[0033] In the figure:

[0034] 100, protection mechanism; 110, cylindrical member; 120, arc cover; 130, solar panel; 140, square member; 150, square cover; 200, maintenance mechanism; 210, heating box; 220, water pump; 221, first pipeline; 222, second pipeline; 230, third pipeline; 231, solenoid valve; 232, water tank; 240, controller; 300, nozzle; 310, installation Shell; 320, rotating shaft; 321, water wheel; 322, cam; 323, connecting rod; 330, guide plate; 340, second ring; 350, ball; 360, cylindrical shell; 361, water spray hole; 370, first ring; 371, push rod; 372, limit plate; 380, nozzle; 381, bump; 382, ​​torsion spring; 390, control airbag; 391, air pipe; 392, annular airbag. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0036] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0038] Furthermore, the terms “first”, “second”, and “third” are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0040] For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] like Figure 1-Figure 7As shown, a vertical curing system for assembling concrete components includes two or more curing covers, which are spliced ​​to form a cylindrical shape, the concrete component is located in the cavity of the curing cover forming the cylindrical shape, the curing cover is connected to a heat collecting tube, the heat collecting tube is connected to a solar panel 130, and a first heating element is arranged in the heat collecting tube; it also includes a heating box 210, a water pump 220 and a controller 240, a second pipe 222 is connected between the water pump 220 and the heating box 210, a first pipe 221 is connected to the water pump 220, an end of the first pipe 221 passes through the splicing of the curing covers and is connected to a nozzle 300, the heating box 21 0 is provided with a second heating element; a humidity sensor and a first temperature sensor are provided in the curing cover, and a second temperature sensor is provided in the heating box 210. When the first temperature sensor detects that the temperature in the cavity of the curing cover decreases, the controller 240 controls the first heating element to start; when the humidity sensor detects that the humidity in the curing cover decreases, the controller 240 controls the water pump 220 to start so that the sprinkler 300 sprays water to the concrete member; when the second temperature sensor detects that the temperature in the heating box 210 decreases and / or when the first temperature sensor detects that the temperature in the cavity of the curing cover decreases, the controller 240 controls the second heating element to start.

[0042] The working mechanism of the assembled vertical curing system of concrete components provided in this embodiment is as follows:

[0043] The protection mechanism 100 is used to protect the concrete component and maintain the humidity and temperature of the concrete component. The concrete component is a cylindrical component 110 or a square component 140. The curing cover for the cylindrical component 110 is set as an arc cover 120, and the curing cover for the square component 140 is set as a square cover 150. The size and number of the curing covers are set according to the size and shape of the concrete component to be cured. The concrete component is in the cavity of the curing cover, and the cavity of the curing cover protects the concrete component. The solar panel 130 on the outer wall of the curing cover converts light energy into electrical energy or thermal energy. When the first temperature sensor detects that the temperature in the cavity of the curing cover decreases, the controller 240 receives a signal from the first temperature sensor to control the first heating element to start. The first heating element is set in the cavity of the curing cover, so that the temperature in the cavity of the curing cover is increased. The first heating element is a heat collecting tube, and a heating wire and a heat transfer liquid are arranged inside the heat collecting tube. The heating wire is started by the electricity generated by the solar panel 130 and heats the heat transfer liquid.

[0044] The curing mechanism 200 performs curing on the concrete member, and includes a heating box 210, a water pump 220, a second pipe 222, a first pipe 221, a third pipe 230, a solenoid valve 231, a water tank 232, and a controller 240. The humidity sensor detects the humidity in the curing cover cavity. When it is detected that the humidity in the curing cover cavity drops to a set limit, the controller 240 controls the water pump 220 to start. The water pump 220 extracts water from the heating box 210, and the extracted water is sprayed to the concrete member through the nozzle 300 to maintain the humidity of the concrete member. The second temperature sensor monitors the water temperature in the heating box 210 in real time. When it is detected that the water temperature in the heating box 210 drops, the controller 240 controls the second heating unit to start. The second heating unit heats the water in the heating box 210 so that the water temperature sprayed from the nozzle 300 reaches a required height. The second heating unit is an electric heating rod, which is driven by the electricity generated by the solar panel 130.

[0045] Among the optional methods of this embodiment, the more preferred ones are:

[0046] It also includes a water tank 232, a third pipe 230 is connected between the water tank 232 and the heating box 210, a solenoid valve 231 is arranged on the third pipe 230, the water tank 232 is located at the upper part of the heating box 210, and a liquid level sensor is arranged in the heating box 210; when the liquid level sensor detects that the water level in the heating box 210 is lowered, the controller 240 controls the solenoid valve 231 to open so that the water in the water tank 232 flows into the heating box 210; when the water pump 220 is started, the controller 240 controls the solenoid valve 231 to remain closed, and when the liquid level sensor detects that the water in the heating box 210 is consumed, the controller 240 controls the water pump 220 to close, the solenoid valve 231 to open, and the second heating element to start.

[0047] When the water pump 220 is started, the water in the heating box 210 is continuously consumed. At this time, when the water level sensor in the heating box 210 detects that the water level in the heating box 210 has dropped, the controller 240 receives the signal fed back by the water level sensor and controls the solenoid valve 231 to open. At this time, the water in the water tank 232 flows into the heating box 210 through the third pipe 230 under gravity, so that the water in the heating box 210 is replenished. At the same time, when the second temperature sensor detects that the water temperature in the heating box 210 is decreasing, the second heating unit in the heating box 210 is started, so that the water in the heating box 210 is continuously heated, ensuring that the replenished water can be heated in time after the water is sprayed out by the nozzle 300.

[0048] Among the optional methods of this embodiment, the more preferred ones are:

[0049] The inner wall of the curing cover is connected with a thermal insulation layer.

[0050] The thermal insulation layer in the curing cover reduces the temperature volatilization of the inner cavity space. At the same time, the thermal insulation layer also has a moisturizing effect, which slows down the rate of decrease of the humidity in the cavity of the curing cover.

[0051] Regarding the structure of the nozzle 300, specifically:

[0052] The nozzle 300 includes a cylindrical shell 360 rotatably connected to the end of the first pipe 221, and a nozzle 380 is rotatably connected to the side wall of the cylindrical shell 360. There are multiple nozzles 380, and the multiple nozzles 380 are arranged in a circular array on the cylindrical shell 360. After water flows into the cylindrical shell 360, it is sprayed out through the nozzle 380, and when the water in the cylindrical shell 360 is sprayed out by the nozzle 380, a recoil force is generated to rotate the cylindrical shell 360; the nozzle 380 is L-shaped, and when the cylindrical shell 360 rotates, the nozzle 380 reciprocates, and the angle between the nozzle axis of the nozzle 380 and the surface of the concrete component changes from large to small and then to large within ninety degrees.

[0053] The water column sprayed out from the water outlet is sprayed out in a spiral posture and the contact angle with the surface of the concrete component is ≤30°, thereby preventing the water flow from directly hitting the concrete component and causing the concrete component to be eroded and damaged. When the water pump 220 is started, the water flow is sprayed out through the nozzle 300. The nozzle 300 includes a cylindrical shell 360. The nozzle 380 is arranged on the side wall of the cylindrical shell 360. The multiple nozzles 380 are L-shaped. The water flow is sprayed out through the nozzle of the nozzle 380. When the water flow is sprayed, the reaction force of the water flow causes the cylindrical shell 360 to rotate, thereby reducing the impact force of the nozzle 380 spraying out of the concrete component, ensuring that the concrete component will not be eroded and damaged. When the cylindrical shell 360 rotates, the nozzle 380 reciprocates, and the angle between the nozzle axis of the nozzle 380 and the surface of the concrete component changes from large to small and then to large within ninety degrees. At this time, the water spraying area of ​​the water flow sprayed by the nozzle 380 on the concrete component is Figure 7 The circular ring a1 in the figure does not consider the rotation of the cylindrical shell 360, and only considers the swing of the nozzle 380. The trajectory of the water sprayed from the nozzle 380 on the surface of the concrete component is Figure 7 In a, the reciprocating swing of the nozzle 380 increases the range of water spraying on the concrete member, thereby eliminating the need to set up multiple nozzles 300, thereby reducing the manufacturing cost of the device.

[0054] Among the optional methods of this embodiment, the more preferred ones are:

[0055] A first ring 370 is slidably connected to the cylindrical shell 360, a protrusion 381 is provided on the nozzle 380, a torsion spring 382 is connected between the protrusion 381 and the cylindrical shell 360, and a push rod 371 is connected to the first ring 370. When the cylindrical shell 360 rotates, the first ring 370 axially reciprocates on the cylindrical shell 360, so that the push rod 371 intermittently pushes the protrusion 381, thereby the nozzle 380 reciprocates.

[0056] The first ring 370 slides axially on the cylindrical shell 360. When the first ring 370 slides, the push rod 371 connected to the first ring 370 can push the protrusion 381. When the protrusion 381 is pushed, the nozzle 380 rotates. When the push rod 371 moves away from the protrusion 381, the torsion spring 382 elastically recovers and causes the nozzle 380 to rotate back and reset, thereby expanding the range of the nozzle 380 spraying water to the concrete component.

[0057] Among the optional methods of this embodiment, the more preferred ones are:

[0058] A limit plate 372 is connected to the outer wall of the cylindrical shell 360 , and a socket that cooperates with the push rod 371 is formed on the limit plate 372 .

[0059] The setting of the limiting plate 372 limits the relative position of the push rod 371 and the cylindrical shell 360, so that when the cylindrical shell 360 rotates, it can drive the first ring 370 to rotate synchronously, ensuring that the push rod 371 can stably push the protrusion 381 when sliding.

[0060] Regarding how to ensure that the cylindrical shell 360 is still rotated by the recoil force when the nozzle 380 changes its angle, specifically:

[0061] A plurality of water spray holes 361 are provided in a circular array on the end surface of the cylindrical shell 360 . The plurality of water spray holes 361 are angled with the axis of the cylindrical shell 360 . When spraying water, the water spray holes 361 exert a reaction force on the cylindrical shell 360 .

[0062] The nozzle 380 rotates so that the water sprayed from the nozzle 380 is sprayed on Figure 7 When the a1 part is close to the center of the circle, due to the change in the angle of the nozzle 380, the recoil force of the water flow acts on the cylindrical shell 360, which reduces the rotational force of the cylindrical shell 360, thereby reducing the rotation speed of the cylindrical shell 360. In order to prevent the cylindrical shell 360 from stopping rotating, a water spray hole 361 is further provided at the end surface of the cylindrical shell 360. The water spray hole 361 has an inclination, and the direction of the water spray hole 361 is the same as that of the nozzle 380, so that the water flow can provide a recoil force when it is sprayed from the water spray hole 361, so that the cylindrical shell 360 rotates, ensuring that when the angle of the nozzle 380 changes, the cylindrical shell 360 can still rotate due to the recoil force of the water sprayed from the water spray hole 361. The range of the water sprayed from the water spray hole 361 is Figure 7The b portion in the nozzle 380 makes up for the spraying range of the nozzle 380, so that the concrete component is sprayed with water evenly.

[0063] Among the optional methods of this embodiment, the more preferred ones are:

[0064] The nozzle 300 also includes a mounting shell 310. The portion of the first pipe 221 connected to one end of the nozzle 300 is L-shaped. The mounting shell 310 is connected to the L-shaped corner of the first pipe 221. A rotating shaft 320 is rotatably connected inside the mounting shell 310. A water wheel 321 is connected to the middle of the rotating shaft 320. A cam 322 is connected to the end of the rotating shaft 320. A connecting rod 323 is hinged on the cam 322. A second ring 340 is hinged on the end of the connecting rod 323. The second ring 340 slides on the first pipe 221. When water flows in the first pipe 221, it impacts the water wheel 321 to rotate the cam 322, so that the cam 322 pushes the second ring 340 to approach and push the first ring 370 through the connecting rod 323.

[0065] The first pipe 221 is in an L-shape at one end of the nozzle 300, and is connected to a mounting shell 310 at the corner of the L-shape. The water wheel 321 rotates in the mounting shell 310. When water flows through the first pipe 221, the water flow impacts the water wheel 321, causing the water wheel 321 to rotate, thereby rotating the shaft 320 and driving the cam 322 to rotate. The hinged portion between the connecting rod 323 and the cam 322 deviates from the center of the cam 322. The other end of the connecting rod 323 is hinged on the second ring 340, so that the cam 322 can push the second ring 340 to slide through the connecting rod 323 when rotating. At this time, the second ring 340 pushes the first ring 370, causing the first ring 370 to rotate. The push rod 371 pushes the protrusion 381. As the cam 322 rotates, the cam 322 can apply a pulling force to the second ring 340 through the connecting rod 323. At this time, the first ring 370 applies a reverse thrust to the second ring 340 in cooperation with the rotation force of the torsion spring 382, ​​so as to ensure that the nozzle 380 can be reset. A guide plate 330 is connected to the horizontal section of the L-shaped section of the first pipe 221. The guide plate 330 is arranged on the upper part of the water wheel 321, so that the water driven by the water wheel 321 during rotation is guided by the guide plate 330 and flows in the direction of the cylindrical shell 360, so that the water flow will not be driven by the rotation of the water wheel 321 to flow in the reverse direction to offset the flow force of the water.

[0066] The impact force of the water flow and the torsion force of the torsion spring 382 enable the first ring 370 and the second ring 340 to receive sufficient driving force to move axially back and forth.

[0067] Among the optional methods of this embodiment, the more preferred ones are:

[0068] The second ring 340 has a surface facing the first ring 370 that is rollingly connected to the surface, and the ball 350 rolls on the first ring 370 .

[0069] The arrangement of the ball 350 reduces the friction between the second ring 340 and the first ring 370, thereby reducing the rotational resistance of the first ring 370, thereby reducing the rotational resistance of the cylindrical shell 360, and ensuring that the rotational injection reaction force of the nozzle 380 enables the cylindrical shell 360 to rotate stably.

[0070] Among the optional methods of this embodiment, the more preferred ones are:

[0071] A control airbag 390 is connected to the convex block 381, an annular airbag 392 is connected to the nozzle of the nozzle 380, an air pipe 391 is connected between the control airbag 390 and the annular airbag 392, and the elasticity of the control airbag 390 is higher than that of the annular airbag 392; when the angle between the nozzle axis of the nozzle 380 and the surface of the concrete component changes from large to small and then to large within ninety degrees, the control airbag 390 changes cyclically from a pressurized state to a non-pressurized state, so that the annular airbag 392 changes cyclically from an expanded state to a contracted state.

[0072] When the nozzle of the nozzle 380 is facing the position farthest from the end face of the cylindrical shell 360, the reaction force of the water flow causes the cylindrical shell 360 to rotate more, so that the cylindrical shell 360 has a higher rotation speed. In addition, when the nozzle of the nozzle 380 is facing the aforementioned state, the protrusion 381 and the limit plate 372 squeeze the control airbag 390. At this time, the air in the control airbag 390 enters the annular airbag 392. At this time, the annular airbag 392 expands, so that the nozzle of the nozzle 380 becomes smaller. At this time, the ejection force of the water flow increases, so that the reaction force on the cylindrical shell 360 increases, thereby ensuring that the cylindrical shell 360 can There is enough rotation speed to ensure that when the injection angle of the nozzle 380 changes, the cylindrical shell 360 can still maintain the rotation state, and when the nozzle of the nozzle 380 is facing closest to the concrete component, the control airbag 390 is no longer squeezed by the protrusion 381 and the limit plate 372, so that the control airbag 390 elastically recovers, so that the air in the annular airbag 392 is drawn into the control airbag 390, so that the nozzle of the nozzle 380 becomes larger and the impact force of the water flow is reduced, ensuring that when the nozzle of the nozzle 380 is close to the concrete component, the impact force of the water flow sprayed from the nozzle 380 on the concrete component is reduced, thereby reducing the erosion of the concrete component.

[0073] Finally, 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 aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vertical curing system for assembling concrete components, characterized in that: The invention comprises a cylindrical curing cover, wherein the concrete component is located in the curing cover, the curing cover is plugged with a first pipe (221), the end of the first pipe (221) is connected with a nozzle (300), the water spraying end of the nozzle (300) faces the concrete component, the nozzle (300) comprises a cylindrical shell (360) rotatably connected to the end of the first pipe (221), a nozzle (380) is rotatably connected to the side wall of the cylindrical shell (360), the number of the nozzles (380) is multiple, and the multiple nozzles (380) are arranged in a circular array on the cylindrical shell (360), water flows into the cylindrical shell (360) and then sprays out through the nozzles (380), and when the water in the cylindrical shell (360) is sprayed out by the nozzles (380), a recoil force is generated to cause the cylindrical shell (360) to rotate; The nozzle (380) is L-shaped, and when the cylindrical shell (360) rotates, the nozzle (380) reciprocates, and the angle between the nozzle axis of the nozzle (380) and the surface of the concrete component changes from large to small and then to large within ninety degrees; The maintenance cover is connected to a heat collecting tube, the heat collecting tube is connected to a solar panel (130), and a first heating element is arranged in the heat collecting tube; It also comprises a heating box (210), a water pump (220) and a controller (240), wherein a second pipe (222) is connected between the water pump (220) and the heating box (210), the first pipe (221) is connected to the water pump (220), and a second heating element is arranged in the heating box (210); It also comprises a water tank (232), a third pipe (230) being connected between the water tank (232) and the heating box (210), a solenoid valve (231) being provided on the third pipe (230), the water tank (232) being located at the upper part of the heating box (210), and a liquid level sensor being provided inside the heating box (210); When the liquid level sensor detects that the water level in the heating box (210) decreases, the controller (240) controls the solenoid valve (231) to open so that the water in the water tank (232) flows into the heating box (210); When the water pump (220) is started, the controller (240) controls the solenoid valve (231) to remain closed; when the liquid level sensor detects that the water in the heating box (210) is consumed, the controller (240) controls the water pump (220) to be closed, the solenoid valve (231) to be opened, and the second heating element to be started; A first circular ring (370) is slidably connected to the cylindrical shell (360), a convex block (381) is provided on the nozzle (380), a torsion spring (382) is connected between the convex block (381) and the cylindrical shell (360), and a push rod (371) is connected to the first circular ring (370). When the cylindrical shell (360) rotates, the first circular ring (370) axially reciprocates on the cylindrical shell (360), so that the push rod (371) intermittently pushes the convex block (381), thereby causing the nozzle (380) to reciprocate; The convex block (381) is connected to a control airbag (390), the nozzle of the nozzle (380) is connected to an annular airbag (392), an air pipe (391) is connected between the control airbag (390) and the annular airbag (392), and the elasticity of the control airbag (390) is higher than that of the annular airbag (392); when the angle between the nozzle axis of the nozzle (380) and the surface of the concrete component changes from large to small and then to large within ninety degrees, the control airbag (390) changes cyclically from a pressurized state to a non-pressurized state, so that the annular airbag (392) changes cyclically from an expanded state to a contracted state.

2. The vertical curing system for assembling concrete components according to claim 1 is characterized in that: A limit plate (372) is connected to the outer wall of the cylindrical shell (360), and a socket that cooperates with the push rod (371) is provided on the limit plate (372).

3. The vertical curing system for assembling concrete components according to claim 2, characterized in that: A plurality of water spray holes (361) are provided in a ring array on the end surface of the cylindrical shell (360); an angle is formed between the plurality of water spray holes (361) and the axis of the cylindrical shell (360); and when the water spray holes (361) spray water, a reaction force is applied to the cylindrical shell (360).

4. The vertical curing system for assembling concrete components according to claim 3 is characterized in that: The spray head (300) further comprises a mounting shell (310); the portion of the first pipe (221) connected to one end of the spray head (300) is L-shaped; the mounting shell (310) is connected to the L-shaped corner of the first pipe (221); a rotating shaft (320) is rotatably connected inside the mounting shell (310); a water wheel (321) is connected to the middle of the rotating shaft (320); a cam (322) is connected to the end of the rotating shaft (320); a connecting rod (323) is hingedly connected to the cam (322); a second ring (340) is hingedly connected to the end of the connecting rod (323); and the second ring (340) slides on the first pipe (221); When water flows in the first pipe (221), it impacts the water wheel (321) to rotate the cam (322), so that the cam (322) pushes the second circular ring (340) to approach and push the first circular ring (370) through the connecting rod (323).

5. The vertical curing system for assembling concrete components according to claim 4, characterized in that: A ball (350) is rollingly connected to a surface of the second circular ring (340) facing the first circular ring (370), and the ball (350) rolls on the first circular ring (370).

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