Water circulation energy-saving concrete curing device

Abstract

The invention provides a water circulation energy-saving concrete curing device, which relates to the technical field of concrete curing, and comprises a vehicle plate, a water storage tank and a lifting mechanism are arranged on the vehicle plate, a water spraying plate is arranged at the upper end of the lifting mechanism, the water spraying plate is strip-shaped, and a water spraying runner is arranged in the water spraying plate and is connected with the output end of a water pump through a water outlet pipe. A plurality of water spraying holes are formed in the lower surface of the water spraying plate at equal intervals in the length direction of the water spraying plate, water spraying mechanisms are arranged in the water spraying holes, and the output ends of the water spraying mechanisms are used for spraying water to the surface of concrete. According to the concrete spraying device, the vehicle plate moves on the outer side of poured concrete, the concrete cannot be damaged by pressing, the quality of the concrete is improved, the water spraying plate can move along the upper portion of the poured concrete under driving of the vehicle body, water is evenly sprayed to the surface of the concrete through the water spraying mechanism, waste of water resources is avoided, and the quality and using performance of the concrete are improved; and the concrete curing effect is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of concrete curing, and in particular to a water circulation energy-saving concrete curing device. Background Art

[0002] Concrete curing refers to a series of measures taken after the concrete pouring is completed to keep the concrete moist and at a suitable temperature, and to promote the hydration reaction and hardening process of the concrete in order to ensure the strength and durability of the concrete.

[0003] The Chinese patent with the authorization announcement number CN221271535U discloses a water sprinkling device for concrete engineering, including a vehicle plate, the upper surface of which is fixedly connected to a water storage tank, the upper surface of which is fixedly inlaid with a sealed bearing, the inner ring of which is fixedly connected to a flow pipe, the inner wall of which is provided with a slide groove, the interior of which is slidably connected to a slider, and the top of which is fixedly connected to a flow guide pipe. The device can adjust the spray head to spray at different angles through the mutual cooperation of the sealed bearing, the flow guide pipe, the flow pipe, the slide groove and the slider, so as to achieve multi-directional water sprinkling and curing of concrete, improve the working efficiency of the device, provide the device with the required power through the mutual cooperation of the water pump and the delivery pipe, thereby ensuring the normal operation of the device, and provide the device with the required power through the mutual cooperation of the electric box and the battery, so as to facilitate outdoor work.

[0004] However, the above-mentioned sprinkler device needs to travel on concrete, which is easy to damage the concrete and affect the quality and performance of the concrete. In addition, during the sprinkling process, the sprinkler head is easy to spray water onto the water tank and the surface of the vehicle plate, which not only causes a waste of water resources, but also causes uneven water spraying due to the space occupied by the vehicle body, thereby reducing the quality and performance of the concrete. Summary of the invention

[0005] The present invention provides a water circulation energy-saving concrete curing device, which is used to solve the technical problem that the current sprinkler device easily sprays water onto the water storage tank and the vehicle plate surface during the watering process, which not only causes a waste of water resources, but also makes the water spraying uneven, thereby reducing the quality and use performance of the concrete.

[0006] In order to solve the above technical problems, the present invention discloses a water circulation energy-saving concrete curing device, comprising: a vehicle plate, a water storage tank and a lifting mechanism are arranged on the vehicle plate, a water spraying plate is arranged on the upper end of the lifting mechanism, the water spraying plate is in a long strip shape, a water spraying channel is arranged in the water spraying plate, the water spraying channel is connected to the output end of a water pump through a water outlet pipe, the input end of the water pump is connected to the inside of the water storage tank, a plurality of water spraying holes are arranged on the lower surface of the water spraying plate, the plurality of water spraying holes are arranged at equal intervals along the length direction of the water spraying plate, a water spraying mechanism is arranged in the water spraying hole, and the output end of the water spraying mechanism is used to spray water onto the concrete surface.

[0007] Preferably, one end of the water spray plate is slidably connected to the side wall of the water storage tank up and down.

[0008] Preferably, a plurality of wheels are arranged at the bottom of the vehicle plate.

[0009] Preferably, the water spray mechanism includes a water spray pipe and a water spray head, one end of the water spray pipe is connected to the water spray hole, the other end of the water spray pipe extends to the outside of the water spray hole and is provided with a water spray head, and the water spray head is trumpet-shaped.

[0010] Preferably, a partition is arranged in the water spray pipe, a mounting hole is arranged in the center of the partition, an acceleration plate is arranged in the mounting hole, the outer wall of the acceleration plate is rotatably connected to the inner wall of the mounting hole, a plurality of connecting holes are arranged in the acceleration plate, the cross-section of the connecting hole is an isosceles trapezoid, the diameter of the upper end of the connecting hole is larger than the diameter of the lower end of the connecting hole, a rotating shaft is arranged in the center of the acceleration plate, the lower end of the rotating shaft extends into the water spray head, a water retaining cover is arranged outside the lower end of the rotating shaft, the water retaining cover is a trumpet-shaped structure, the diameter of the lower end of the water retaining cover is larger than the diameter of the upper end of the water retaining cover, the diameter of the lower end of the water retaining cover is smaller than the diameter of the lower end of the water spray head, and the outer wall of the rotating shaft and the inner wall of the water retaining cover are connected by a plurality of connecting rods.

[0011] Preferably, a diverter plate is arranged above the partition, the outer wall of the diverter plate is connected to the inner wall of the water spray pipe, two diverter holes are symmetrically arranged in the diverter plate, a driving shaft is arranged below the diverter plate, the left and right ends of the driving shaft are respectively rotatably connected to the inner wall of the water spray pipe, a plurality of water receiving plates are arranged on the outer walls of both ends of the driving shaft, the plurality of water receiving plates located at the same end of the driving shaft are distributed in a circular array about the central axis of the driving shaft, the diverter hole is located directly above the water receiving plate in a horizontal state, a first bevel gear is arranged on the driving shaft, a second bevel gear is arranged on the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

[0012] Preferably, a plurality of scattering plates are provided on the outer wall of the water retaining cover, the scattering plates are vertically arranged, and the plurality of scattering plates are distributed in a ring array about the central axis of the rotating shaft.

[0013] Preferably, a water collecting hood is arranged between the partition and the diverter plate. The water collecting hood is funnel-shaped. The lower end of the water collecting hood is connected to the upper surface of the acceleration plate through a water collecting pipe. A plurality of guide plates are arranged on the inner wall of the water collecting hood. The plurality of guide plates are evenly arranged along the busbar direction of the inner wall of the water collecting hood.

[0014] Preferably, a plurality of breaking pieces are evenly arranged at the lower end of the rotating shaft along the circumferential direction of the rotating shaft, and the breaking pieces are located inside the water retaining cover.

[0015] Preferably, a reciprocating screw is arranged in front of the water spray plate along the length direction of the water spray plate, and the left and right ends of the reciprocating screw are respectively rotatably connected to the fixed plate, and the fixed plate is connected to the front side wall of the water spray plate. A driving motor is arranged outside one of the fixed plates, and the output end of the driving motor is connected to one end of the reciprocating screw. A slide is arranged on the reciprocating screw, a connecting plate is arranged at the lower end of the slide, a protective cover is arranged at the lower end of the connecting plate, a driven shaft is arranged in the protective cover, and the front and rear ends of the driven shaft are respectively rotatably connected to the front and rear sides of the protective cover, a rotating roller is arranged on the driven shaft, and a water-absorbing layer is arranged on the outer wall of the rotating roller.

[0016] The technical solution of the present invention has the following advantages: the present invention provides a water circulation energy-saving concrete curing device, which relates to the technical field of concrete curing, and comprises a vehicle plate, a water storage tank and a lifting mechanism are arranged on the vehicle plate, a water spray plate is arranged on the upper end of the lifting mechanism, the water spray plate is in a long strip shape, a water spray flow channel is arranged in the water spray plate, the water spray flow channel is connected to the output end of the water pump through a water outlet pipe, the water pump input end is connected to the inside of the water storage tank, a plurality of water spray holes are arranged on the lower surface of the water spray plate, the plurality of water spray holes are arranged at equal intervals along the length direction of the water spray plate, a water spray mechanism is arranged in the water spray hole, and the output end of the water spray mechanism is used to spray water to the concrete surface. In the present invention, the vehicle plate moves outside the poured concrete, will not damage the concrete, and improves the quality of the concrete, the water spray plate is in a long strip shape, and the water spray plate can move along the top of the poured concrete under the drive of the vehicle body, and spray water evenly to the concrete surface through the water spray mechanism, avoiding the waste of water resources, improving the quality and use performance of the concrete, and ensuring the concrete curing effect.

[0017] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the devices particularly pointed out in the written description and the drawings of the description.

[0018] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a water circulation energy-saving concrete curing device of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the water spraying mechanism in the present invention;

[0022] Figure 3 A top view of the diverter plate in the present invention;

[0023] Figure 4 For the present invention Figure 1 A magnified view of the structure at center;

[0024] Figure 5 This is a schematic diagram of the external structure of the protective cover in the present invention;

[0025] Figure 6 For the present invention Figure 5 A magnified view of the structure at B in the middle;

[0026] Figure 7 It is a schematic diagram of the internal structure of the protective cover in the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged view of the structure at point C in the middle.

[0028] In the figure: 1, car plate; 2, water storage tank; 3, lifting mechanism; 4, water spray plate; 5, water spray mechanism; 6, wheel; 7, water spray pipe; 8, water spray head; 9, partition; 10, acceleration plate; 11, rotating shaft; 12, water shield; 13, connecting rod; 14, diverter plate; 15, diverter hole; 16, driving shaft; 17, water receiving plate; 18, first bevel gear; 19, second bevel gear; 20, scattering plate; 21, water collecting cover; 22, water collecting pipe; 23, guide plate; 24, scattering plate; 25, reciprocating screw; 26, fixed plate; 27, driving motor machine; 28, slide; 29, connecting plate; 30, protective cover; 31, driven shaft; 32, rotating roller; 33, water absorption layer; 34, driving shaft; 35, transmission gear; 36, rack; 37, first sprocket; 38, second sprocket; 39, chain; 40, arc-shaped water storage chamber; 41, guide block; 42, recovery pump; 43, recovery hole; 44, pressure plate; 45, rotating rod; 46, reset spring; 47, metal strip; 48, magnetic strip; 49, toggle column; 50, arc-shaped guide groove; 51, contact rod; 52, toggle plate; 53, limit plate. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] Example 1

[0032] The embodiment of the present invention provides a water circulation energy-saving concrete curing device, such as Figure 1-Figure 8 As shown, it includes: a vehicle plate 1, a water storage tank 2 and a lifting mechanism 3 are arranged on the vehicle plate 1, a water spray plate 4 is arranged on the upper end of the lifting mechanism 3, the water spray plate 4 is in a long strip shape, a water spray channel is arranged in the water spray plate 4, the water spray channel is connected to the output end of the water pump through a water outlet pipe, the water pump input end is connected to the inside of the water storage tank 2, a plurality of water spray holes are arranged on the lower surface of the water spray plate 4, and the plurality of water spray holes are arranged at equal intervals along the length direction of the water spray plate 4, a water spray mechanism 5 is arranged in the water spray hole, and the output end of the water spray mechanism 5 is used to spray water onto the concrete surface.

[0033] The working principle and beneficial effects of the above technical solution are as follows: during concrete curing, the vehicle plate 1 is transported to the outside of the poured concrete, and then the height of the water spray plate 4 is adjusted by the lifting mechanism 3 to control the distance from the water spray mechanism 5 to the concrete surface. The lifting mechanism 3 can use any one of an electric push rod or a hydraulic cylinder to facilitate the control of the height of the water spray plate 4, so that the distance between the water spray plate 4 and the surfaces of different poured concrete is consistent, thereby ensuring the consistency of water spraying. Then, the water pump is started to transport the water in the water tank 2 to the water spray channel through the outlet pipe, and then the water is evenly sprayed onto the poured concrete surface through multiple water spray mechanisms 5 to achieve concrete curing. The water tank 2 can be connected to a water reservoir through a water pipe, and the water reservoir stores treated domestic sewage and rainwater. The water in the water reservoir can be transported to the water tank 2 through a delivery pump to supply water to the water tank 2, thereby realizing water recycling and saving water resources. In the present invention, the vehicle plate 1 moves on the outside of the poured concrete, and will not damage the concrete, thereby improving the quality of the concrete. The water spray plate 4 is in the shape of an elongated strip, and is arranged along the width direction of the poured concrete, and a plurality of water spray mechanisms 5 are arranged at equal intervals. The water spray plate 4 can move above the poured concrete under the drive of the vehicle body, and spray water evenly onto the concrete surface through the water spray mechanism 5, thereby avoiding the waste of water resources, achieving the effect of energy saving, improving the quality and performance of the concrete, and ensuring the concrete maintenance effect.

[0034] Example 2

[0035] On the basis of the above-mentioned embodiment 1, Figure 1 As shown, one end of the water spray plate 4 is slidably connected to the side wall of the water storage tank 2 up and down.

[0036] The working principle and beneficial effects of the above technical solution are as follows: one end of the water spray plate 4 contacts the side wall of the water storage tank 2, which can improve the stability of the water spray plate 4, avoid violent shaking of the water spray plate 4, and improve the uniformity of water spraying.

[0037] Example 3

[0038] On the basis of Example 1 or 2, Figure 1 As shown, a plurality of wheels 6 are arranged at the bottom of the vehicle plate 1 .

[0039] The working principle and beneficial effects of the above technical solution are as follows: the vehicle plate 1 is easily moved by multiple wheels 6, so that the water spray plate 4 moves forward at a uniform speed along the length direction of the poured concrete, which is convenient for spraying water on the entire poured concrete and improves the efficiency of the maintenance work.

[0040] Example 4

[0041] On the basis of Example 3, Figure 1 , Figure 2As shown, the water spray mechanism 5 includes a water spray pipe 7 and a water spray head 8. One end of the water spray pipe 7 is connected to the water spray hole, and the other end of the water spray pipe 7 extends to the outside of the water spray hole and is provided with the water spray head 8. The water spray head 8 is trumpet-shaped.

[0042] A partition 9 is arranged in the water spray pipe 7, a mounting hole is arranged in the center of the partition 9, an acceleration plate 10 is arranged in the mounting hole, the outer wall of the acceleration plate 10 is rotatably connected to the inner wall of the mounting hole, a plurality of connecting holes are arranged in the acceleration plate 10, the cross-section of the connecting hole is isosceles trapezoidal, the diameter of the upper end of the connecting hole is larger than the diameter of the lower end of the connecting hole, a rotating shaft 11 is arranged in the center of the acceleration plate 10, the lower end of the rotating shaft 11 extends into the water spray head 8, a water retaining cover 12 is arranged outside the lower end of the rotating shaft 11, the water retaining cover 12 is a trumpet-shaped structure, the diameter of the lower end of the water retaining cover 12 is larger than the diameter of the upper end of the water retaining cover 12, the diameter of the lower end of the water retaining cover 12 is smaller than the diameter of the lower end of the water spray head 8, the outer wall of the rotating shaft 11 and the inner wall of the water retaining cover 12 are connected by a plurality of connecting rods 13.

[0043] The working principle and beneficial effects of the above technical solution are as follows: the water in the water spray channel flows through the water spray pipe 7 to the water spray head 8, and is sprayed onto the poured concrete surface through the water spray head 8. When the water flows through the acceleration plate 10, the water flows to the bottom of the acceleration plate 10 through the connecting hole. Since the diameter of the upper end of the connecting hole is larger than the diameter of the lower end of the connecting hole, the water will accelerate after passing through the connecting hole, and then flow to the water retaining cover 12, and collide with the water retaining cover 12 to become smaller water droplets, and finally flow to the poured concrete surface through the gap between the water retaining cover 12 and the inner wall of the water spray head 8, breaking up the water, making the sprayed water more fine and uniform, while expanding the spraying range and improving the maintenance efficiency.

[0044] Example 5

[0045] On the basis of Example 4, Figure 2 As shown, a diverter plate 14 is arranged above the partition 9, and the outer wall of the diverter plate 14 is connected to the inner wall of the water spray pipe 7. Two diverter holes 15 are symmetrically arranged in the diverter plate 14. A driving shaft 16 is arranged below the diverter plate 14. The left and right ends of the driving shaft 16 are respectively rotatably connected to the inner wall of the water spray pipe 7. A plurality of water receiving plates 17 are arranged on the outer walls of both ends of the driving shaft 16. The plurality of water receiving plates 17 located at the same end of the driving shaft 16 are distributed in a circular array about the central axis of the driving shaft 16. The diverter hole 15 is located directly above the water receiving plate 17 in a horizontal state. A first bevel gear 18 is arranged on the driving shaft 16, and a second bevel gear 19 is arranged on the rotating shaft 11. The second bevel gear 19 is meshed with the first bevel gear 18.

[0046] The working principle and beneficial effects of the above technical solution are as follows: water entering the water spray pipe 7 flows to the water receiving plate 17 through the diversion hole 15, and the flow of water is accelerated through the diversion hole 15. The impact of water can drive the water receiving plate 17 to rotate, thereby driving the driving shaft 16 to rotate. The rotation of the driving shaft 16 drives the first bevel gear 18 to rotate, and the rotation of the first bevel gear 18 drives the second bevel gear 19 to rotate. The rotation of the second bevel gear 19 drives the rotating shaft 11 to rotate, so that the acceleration plate 10 rotates at the center of the partition 9. At the same time, the rotation of the rotating shaft 11 drives the water shield 12 to rotate, so that the water is fully in contact with the upper surface of the water shield 12, and is further diffused due to the impact, making the water smaller. The rotation of the water shield 12 does not require an additional driving mechanism, and the kinetic energy of the water is reasonably utilized to achieve an energy-saving effect.

[0047] Example 6

[0048] On the basis of Example 5, Figure 2 As shown, a plurality of scattering plates 20 are disposed on the outer wall of the water retaining cover 12 . The scattering plates 20 are disposed vertically, and the plurality of scattering plates 20 are distributed in a circular array about the central axis of the rotating shaft 11 .

[0049] The working principle and beneficial effects of the above technical solution are as follows: during the rotation of the water retaining cover 12, the scattering plate 20 can further contact the flowing water, so that the water collides with the scattering plate 20 and is scattered, further making the water more dispersed and uniform, facilitating the control of the amount of water sprinkling, making the humidity on the concrete surface more uniform, avoiding local over-wetting or over-drying, thereby ensuring that the maintenance effect of the entire concrete structure is more consistent and reliable, and improving the maintenance effect.

[0050] Example 7

[0051] On the basis of Example 5 or 6, Figure 2 As shown, a water collecting cover 21 is arranged between the partition 9 and the diverter plate 14. The water collecting cover 21 is funnel-shaped. The lower end of the water collecting cover 21 is connected to the upper surface of the acceleration plate 10 through a water collecting pipe 22. A plurality of guide plates 23 are arranged on the inner wall of the water collecting cover 21. The plurality of guide plates 23 are evenly arranged along the direction of the inner wall busbar of the water collecting cover 21.

[0052] The working principle and beneficial effects of the above technical solution are as follows: water quickly flows from the diversion hole 15 to the water collecting cover 21, the rotation of the acceleration plate 10 can drive the water collecting pipe 22 to rotate, and the rotation of the water collecting pipe 22 can drive the water collecting cover 21 to rotate. The rotating water collecting cover 21 can collect water and flow into the water collecting pipe 22, so that the water is evenly spread on the surface of the acceleration plate 10, preventing the surface of the acceleration plate 10 from being too much or too little, so that the water flowing to the water retaining cover 12 is more evenly distributed, further improving the uniformity and consistency of water spraying during the maintenance process.

[0053] Example 8

[0054] On the basis of any one of Examples 5-7, Figure 2 As shown, a plurality of dispersing pieces 24 are evenly arranged at the lower end of the rotating shaft 11 along the circumferential direction of the rotating shaft 11 , and the dispersing pieces 24 are located inside the water retaining cover 12 .

[0055] The working principle and beneficial effects of the above technical solution are as follows: a plurality of breaking pieces 24 are arranged at the lower end of the rotating shaft 11, and part of the water can flow to the breaking pieces 24 through the gap between the water retaining cover 12 and the rotating shaft 11, and become smaller water droplets through the collision with the breaking pieces 24, and diffuse to the inside of the water retaining cover 12 through the rotation of the breaking pieces 24, and finally sprayed onto the concrete surface through the sprinkler head 8. The water sprayed inside the water retaining cover 12 can be combined with the water sprayed between the water retaining cover 12 and the inner wall of the sprinkler head 8, thereby ensuring the spraying range, avoiding the occurrence of spraying dead corners, reducing repeated operations, and improving the maintenance efficiency.

[0056] Example 9

[0057] On the basis of any one of Examples 1-8, Figure 1 , Figure 4 As shown, a reciprocating screw 25 is arranged in front of the water spray plate 4 along the length direction of the water spray plate 4, and the left and right ends of the reciprocating screw 25 are respectively rotatably connected with the fixed plate 26, and the fixed plate 26 is connected to the front side wall of the water spray plate 4. A driving motor 27 is arranged outside one of the fixed plates 26, and the output end of the driving motor 27 is connected to one end of the reciprocating screw 25. A slide 28 is arranged on the reciprocating screw 25, and a connecting plate 29 is arranged at the lower end of the slide 28. A protective cover 30 is arranged at the lower end of the connecting plate 29, and a driven shaft 31 is arranged in the protective cover 30. The front and rear ends of the driven shaft 31 are respectively rotatably connected with the front and rear sides of the protective cover 30, and a rotating roller 32 is arranged on the driven shaft 31, and a water absorbing layer 33 is sleeved on the outer wall of the rotating roller 32;

[0058] A guide rod is arranged between the two fixing plates 26 , a guide hole is arranged in the slide 28 , and the guide rod passes through the guide hole and is connected to the inner wall of the guide hole in a left-right sliding manner.

[0059] The working principle and beneficial effects of the above technical solution are as follows: Since concrete curing requires multiple sprinklings of water, water will accumulate locally in the concrete. The accumulated water may cause problems such as softening and cracking of the concrete surface, affecting the service life and performance of the concrete. In order to improve the quality of the concrete, it is necessary to remove the accumulated water on the concrete surface before sprinkling water. Specifically, the drive motor 27 is started, and the rotation of the drive motor 27 can drive the reciprocating screw 25 to rotate, and the rotation of the reciprocating screw 25 drives the slide 28 to slide, and the sliding of the slide 28 can drive the connecting plate 29 to move, and the connecting plate 29 drives the protective cover 30 at the lower end to move. The cover 30 drives the rotating roller 32 to move. A water-absorbing layer 33 is arranged outside the rotating roller 32. The water-absorbing layer 33 is made of a water-absorbing sponge. The water-absorbing layer 33 contacts the surface of the poured concrete and moves along the surface of the concrete. Before sprinkling water, the water accumulated on the surface of the concrete can be absorbed by the water-absorbing layer 33 to avoid adverse effects of the accumulated water on the quality of the concrete. The vehicle plate 1 moves along the length direction of the concrete, firstly absorbs water through the water-absorbing layer 33, and then the water spraying mechanism 5 sprays water onto the concrete surface after the water absorption, thereby improving the uniformity of the water sprinkling of the water spraying mechanism 5, avoiding local water accumulation on the concrete surface, and improving the concrete maintenance effect.

[0060] Example 10

[0061] On the basis of Example 9, Figure 4 As shown, a driving shaft 34 is rotatably arranged inside the slide 28, a transmission gear 35 is arranged at the rear end of the driving shaft 34, the transmission gear 35 is meshed with the upper side of a rack 36, the rack 36 is arranged on the front side wall of the water spray plate 4, a first sprocket 37 is arranged at the front end of the driving shaft 34, a second sprocket 38 is arranged at the front end of the driven shaft 31, and the second sprocket 38 is connected to the first sprocket 37 through a chain 39.

[0062] The working principle and beneficial effects of the above technical solution are as follows: when the slide 28 moves, it drives the transmission gear 35 to move, and the transmission gear 35 moves and rolls along the rack 36. Through the engagement with the rack 36, the transmission gear 35 rotates, thereby driving the first sprocket 37 to rotate through the active shaft 34. The rotation of the first sprocket 37 drives the second sprocket 38 to rotate through the chain 39. The rotation of the second sprocket 38 drives the driven shaft 31 to rotate. The rotation of the driven shaft 31 can drive the rotating roller 32 to rotate, so that the water absorption layer 33 rolls along the concrete surface, so that the water absorption layer 33 can fully absorb water, thereby improving the water absorption effect of the water absorption layer 33 on the surface water of the concrete, and ensuring that the subsequent watering is more uniform.

[0063] Embodiment 11

[0064] On the basis of Example 10, Figure 5-Figure 8As shown, an arc-shaped water storage chamber 40 is arranged in the protective cover 30, guide blocks 41 are arranged at the bottom of both ends of the arc-shaped water storage chamber 40, a recovery pump 42 is arranged on the side wall of the connecting plate 29, the input end of the recovery pump 42 is connected to the inside of the arc-shaped water storage chamber 40, and the output end of the recovery pump 42 is connected to the inside of the water storage tank 2 through a telescopic hose, recovery holes 43 are symmetrically arranged on the inner walls of the left and right sides of the protective cover 30, a filter is arranged at the recovery hole 43, a pressure plate 44 is arranged between the recovery hole 43 and the water absorption layer 33, a rotating rod 45 is arranged at the center of the pressure plate 44, and the front and rear ends of the rotating rod 45 are rotatably connected to the inner walls of the front and rear sides of the protective cover 30 respectively, a reset spring 46 is arranged on the upper side wall of the pressure plate 44, one end of the reset spring 46 is connected to the upper side wall of the pressure plate 44, and the other end of the reset spring 46 is connected to the inner wall of the protective cover 30, a metal strip 47 is arranged at the lower end of the pressure plate 44, and the protective cover 30 A magnetic strip 48 corresponding to the metal strip 47 is arranged on the inner wall, and toggle posts 49 are symmetrically arranged on the front and rear side walls of the pressure plate 44. The toggle posts 49 extend to the outside of the protective cover 30 through an arc guide groove 50 at one end away from the pressure plate 44. The arc guide groove 50 is arranged on the protective cover 30. Contact rods 51 are respectively arranged on the front and rear side walls of the protective cover 30. The contact rods 51 are arranged horizontally. The contact rods 51 are slidably connected to the outer wall of the protective cover 30 left and right. The two contact rods 51 are centrally symmetrically distributed about the midpoint of the center line connecting the two magnetic strips 48. One end of the contact rod 51 exceeds the side wall of the protective cover 30 and a contact end is arranged. Two toggle plates 52 are arranged on the contact rod 51. The toggle plates 52 correspond to the toggle posts 49 one by one. The toggle plates 52 are located on the side of the toggle posts 49 close to the contact end. Limiting plates 53 corresponding to the contact rods 51 are arranged on the left and right ends of the water spray plate 4.

[0065] The working principle and beneficial effects of the above technical solution are as follows: when the contact end of the contact rod 51 on the front side contacts with the limit plate 53 on the right side, as the slide 28 continues to move, the contact rod 51 can slide from right to left along the front side wall of the protective cover 30, and the contact rod 51 drives the toggle plate 52 to move, and the toggle plate 52 can toggle the two toggle posts 49 to slide to the left along the arc guide groove 50, and the toggle posts 49 drive the pressure plate 44 to rotate with the rotating rod 45 as the center, and the metal strip 47 of the pressure plate 44 on the left side contacts with the magnetic strip 48 on the left side. The metal strip 47 can be made of iron material, so that it is attracted by the magnetic strip 48, and the pressure plate on the right side The upper end of 44 contacts the inner wall of the protective cover 30 and knocks the protective cover 30, reducing impurities at the filter screen by vibration, the lower end of the left pressure plate 44 abuts against the inner wall of the protective cover 30 and the lower end of the pressure plate 44 is located below the recovery hole 43, the upper surface of the pressure plate 44 is flush with the bottom wall of the left recovery hole 43, the upper end of the left pressure plate 44 abuts against the outer wall of the water absorption layer 33, and then the slide 28 slides from right to left, and drives the rotating roller 32 to rotate counterclockwise, the water absorption layer 33 is squeezed by the left pressure plate 44 during rotation, and water is squeezed out of the water absorption layer 33 and flows onto the pressure plate 44, flows along the pressure plate 44 to the recovery hole 43, and passes through the filter screen. After filtration, the water is recovered to the arc-shaped water storage chamber 40, and then the recovery pump 42 is started to pump the water in the arc-shaped water storage chamber 40 into the water storage tank 2, thereby realizing the recycling of water resources and further achieving the effect of energy saving. After the contact end of the front contact rod 51 is separated from the right limit plate 53, under the action of the reset spring 46, the right pressure plate 44 can be restored to its original position, and the toggle plate 52 is driven to restore its original position through the toggle column 49; when the contact end of the rear contact rod 51 contacts the left limit plate 53, it can drive the metal strip 47 of the right pressure plate 44 to be attracted to the right magnetic strip 48, and the left pressure plate 44 Returning to the original position, the water-absorbing layer 33 rotates clockwise driven by the rotating roller 32, and the pressure plate 44 on the right squeezes water from the water-absorbing layer 33 and recovers it into the arc-shaped water storage chamber 40. The pressure plate 44 alternately squeezes the water-absorbing layer 33, so that the water in the water-absorbing layer 33 can be squeezed out and recovered, which not only improves the water absorption effect of the water-absorbing layer 33, but also extends the service life of the water-absorbing layer 33, improves the absorption effect of water accumulation on the surface of concrete, ensures the uniformity of water sprinkling by the subsequent water spraying mechanism 5, prevents water accumulation on the surface of concrete and affects the strength and durability of concrete, but also can realize the recycling of water and achieve energy-saving effect.

[0066] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0067] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A water circulation energy-saving concrete curing device, characterized in that: include: A vehicle plate (1) is provided with a water storage tank (2) and a lifting mechanism (3) on the vehicle plate (1); a water spray plate (4) is provided on the upper end of the lifting mechanism (3); the water spray plate (4) is in a long strip shape; a water spray flow channel is provided in the water spray plate (4); the water spray flow channel is connected to the output end of a water pump through a water outlet pipe; the input end of the water pump is connected to the inside of the water storage tank (2); a plurality of water spray holes are provided on the lower surface of the water spray plate (4); the plurality of water spray holes are arranged at equal intervals along the length direction of the water spray plate (4); a water spray mechanism (5) is provided in the water spray hole; and the output end of the water spray mechanism (5) is used to spray water onto the concrete surface.

2. A water circulation energy-saving concrete curing device according to claim 1, characterized in that: One end of the water spray plate (4) is connected to the side wall of the water storage tank (2) in an up-and-down sliding manner.

3. The water circulation energy-saving concrete curing device according to claim 1 is characterized in that: A plurality of wheels (6) are arranged at the bottom of the vehicle plate (1).

4. The water circulation energy-saving concrete curing device according to claim 1 is characterized in that: The water spray mechanism (5) comprises a water spray pipe (7) and a water spray head (8). One end of the water spray pipe (7) is connected to the water spray hole. The other end of the water spray pipe (7) extends to the outside of the water spray hole and is provided with the water spray head (8). The water spray head (8) is in a trumpet shape.

5. A water circulation energy-saving concrete curing device according to claim 4, characterized in that: A partition (9) is arranged in the water spray pipe (7), a mounting hole is arranged in the center of the partition (9), an acceleration plate (10) is arranged in the mounting hole, an outer wall of the acceleration plate (10) is rotatably connected to an inner wall of the mounting hole, a plurality of communication holes are arranged in the acceleration plate (10), the cross section of the communication holes is isosceles trapezoidal, the diameter of the upper end of the communication holes is larger than the diameter of the lower end of the communication holes, a rotation shaft (11) is arranged in the center of the acceleration plate (10), the lower end of the rotation shaft (11) extends into the water spray head (8), a water shield (12) is arranged outside the lower end of the rotation shaft (11), the water shield (12) is in a trumpet-shaped structure, the diameter of the lower end of the water shield (12) is larger than the diameter of the upper end of the water shield (12), and the diameter of the lower end of the water shield (12) is smaller than the diameter of the lower end of the water spray head (8), and the outer wall of the rotation shaft (11) is connected to the inner wall of the water shield (12) via a plurality of connecting rods (13).

6. A water circulation energy-saving concrete curing device according to claim 5, characterized in that: A diverter plate (14) is arranged above the partition plate (9), the outer wall of the diverter plate (14) is connected to the inner wall of the water spray pipe (7), two diverter holes (15) are symmetrically arranged in the diverter plate (14), a driving shaft (16) is arranged below the diverter plate (14), the left and right ends of the driving shaft (16) are respectively rotatably connected to the inner wall of the water spray pipe (7), a plurality of water receiving plates (17) are arranged on the outer walls of both ends of the driving shaft (16), the plurality of water receiving plates (17) located at the same end of the driving shaft (16) are distributed in a ring array about the central axis of the driving shaft (16), the diverter hole (15) is located directly above the water receiving plate (17) in a horizontal state, a first bevel gear (18) is arranged on the driving shaft (16), a second bevel gear (19) is arranged on the rotating shaft (11), and the second bevel gear (19) is meshed with the first bevel gear (18).

7. The water circulation energy-saving concrete curing device according to claim 6 is characterized in that: A plurality of scattering plates (20) are arranged on the outer wall of the water retaining cover (12), the scattering plates (20) are arranged vertically, and the plurality of scattering plates (20) are distributed in a ring array about the central axis of the rotating shaft (11).

8. The water-circulation energy-saving concrete curing device according to claim 6 is characterized in that: A water collecting cover (21) is arranged between the partition (9) and the diverter plate (14). The water collecting cover (21) is funnel-shaped. The lower end of the water collecting cover (21) is connected to the upper surface of the acceleration plate (10) through a water collecting pipe (22). A plurality of guide plates (23) are arranged on the inner wall of the water collecting cover (21). The plurality of guide plates (23) are evenly arranged along the generatrix direction of the inner wall of the water collecting cover (21).

9. The water circulation energy-saving concrete curing device according to claim 6, characterized in that: A plurality of dispersing pieces (24) are evenly arranged at the lower end of the rotating shaft (11) along the circumferential direction of the rotating shaft (11), and the dispersing pieces (24) are located inside the water retaining cover (12).

10. The water circulation energy-saving concrete curing device according to claim 1, characterized in that: A reciprocating screw (25) is arranged in front of the water spray plate (4) along the length direction of the water spray plate (4), the left and right ends of the reciprocating screw (25) are respectively rotatably connected to the fixed plate (26), the fixed plate (26) is connected to the front side wall of the water spray plate (4), a driving motor (27) is arranged outside one of the fixed plates (26), the output end of the driving motor (27) is connected to one end of the reciprocating screw (25), a slide table (28) is arranged on the reciprocating screw (25), a connecting plate (29) is arranged at the lower end of the slide table (28), a protective cover (30) is arranged at the lower end of the connecting plate (29), a driven shaft (31) is arranged in the protective cover (30), the front and rear ends of the driven shaft (31) are respectively rotatably connected to the front and rear sides of the protective cover (30), a rotating roller (32) is arranged on the driven shaft (31), and a water absorbing layer (33) is sleeved on the outer wall of the rotating roller (32).

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