A spraying maintenance device and spraying maintenance method for a building machine hanger

Abstract

The present application relates to a kind of building machine hanger's spray maintenance device and spray maintenance method, belong to construction equipment technical field, including spray frame, spray frame is lifted and is set on building machine hanger, still include cross bar and spray component, cross bar is horizontally set on spray frame;Spray component includes water pipe and control component, water pipe is provided with water outlet and inlet, water pipe is hingedly set on cross bar, control component is set on the water outlet end of water pipe, for controlling the orientation of water pipe nozzle, while also being able to control the flow rate of water pipe water flow, the orientation of water pipe nozzle is associated with the flow rate of water pipe water flow by control component Control, so that when the nozzle of water pipe changes, the flow rate of its water flow will also change, so that the water of spray component is always evenly sprayed on the surface of wall.

Description

Technical Field

[0001] This invention belongs to the field of building construction equipment technology, specifically relating to a spray curing device and spray curing method for a building construction machine bracket. Background Technology

[0002] A spray curing system is a device used for the spray curing of concrete, cement, and other materials. Its working principle involves spraying water or other curing liquids onto the concrete or mud surface through pipes or nozzles to provide the necessary moisture and humidity, aiding in the gradual setting and solidification of the concrete. A spray curing system typically consists of a tank, water pump, piping, and nozzles. During construction, users can adjust parameters such as water volume, spray range, and spraying time as needed to achieve the best curing results.

[0003] For example, the invention patent with publication number CN 104563504 A provides an aerial building construction machine suitable for high-rise and super high-rise residential buildings. It includes a main space lifting platform, an exterior wall decoration lifting platform, a tower crane, and a control device. The main space lifting platform is equipped with a main mold, a concrete conveying device, a concrete placing boom, and a spraying assembly. During construction, the concrete reinforcement mesh is first laid out. Then, the main space lifting platform is lowered to connect the main mold with the concrete reinforcement mesh. Next, the concrete conveying device delivers concrete to the main mold. After 24 hours, the concrete solidifies into a wall. The main space lifting platform is then raised to detach the main mold from the wall. The spraying assembly then sprays the wall. Next, precast slabs are placed on the top surface of the wall and concrete is poured. Finally, the top surface of the wall is sprayed again, completing one floor of construction. This process can be repeated to complete the construction of high-rise and super high-rise residential buildings. It is simple, convenient, fully automated, and saves materials.

[0004] Based on the search of the aforementioned patent application publication numbers, and considering their shortcomings, the following was found: In existing sprinkler systems, the spray direction and spray velocity are not related. When the spray direction is changed, the spray velocity remains unchanged. This can lead to situations where the spray velocity is too high, causing water to splash off the wall and wasting water resources; or the spray velocity is too low, preventing water from reaching the wall. Summary of the Invention

[0005] To address the aforementioned problems in the prior art, this invention provides a spray curing device and method for a building construction machine bracket. The device includes a spray frame, which is elliptical and mounted on the building construction machine bracket. It also includes a crossbar and a spray assembly. The crossbar is horizontally mounted on the spray frame. The spray assembly includes a water pipe and a control component. The water pipe has an outlet and an inlet, and is hinged to the crossbar. The control component is located at the outlet end of the water pipe and controls both the orientation of the pipe inlet and the water flow rate. The orientation of the water pipe inlet is controlled in conjunction with the water flow rate. This ensures that when the pipe inlet changes, the water flow rate also changes accordingly, guaranteeing that the water from the sprinkler system is always sprayed evenly onto the wall surface. This solves the problem of existing sprinkler systems where the spray direction and flow rate are not correlated. When the spray direction changes, the flow rate remains constant, leading to situations where water splashes off the wall due to excessive flow rate, wasting water, or water fails to reach the wall due to insufficient flow rate.

[0006] The objective of this invention can be achieved through the following technical solutions: A spray curing device for a building construction machine bracket includes a spray frame, which is elliptically mounted on the building construction machine bracket, and also includes a crossbar and a spray assembly, wherein the crossbar is horizontally mounted on the spray frame. The spray assembly includes a water pipe and a control component. The water pipe is provided with a water outlet and is a hollow straight pipe. The water pipe is hinged to the crossbar. The control component is located at the water outlet end of the water pipe and is used to control the orientation of the water pipe outlet and the water flow rate.

[0007] As a preferred embodiment of the present invention, the flow rate control component includes an abutment block and a T-shaped rod. A through groove is provided on the side wall of the water outlet end of the water pipe. The T-shaped rod includes a rotating rod and a steering rod arranged perpendicularly to each other. The steering rod is disposed at one end of the rotating rod. The rotating rod is rotatably disposed in the through groove. The abutment block is disposed inside the water pipe. The other end of the rotating rod is fixedly disposed with the abutment block.

[0008] As a preferred embodiment of the present invention, the outer contour of the abutment block matches the internal cross-section of the water pipe.

[0009] As a preferred embodiment of the present invention, when the end face of the abutment block is parallel to the water flow direction of the water pipe, the rotating rod and the crossbar are arranged parallel to each other.

[0010] As a preferred embodiment of the present invention, the control component further includes a slide rail, a rack, a gear, a connecting rod, and a rotating motor. The rack is vertically disposed behind the water pipe. The slide rail is fixedly disposed on the spray frame, and the axial direction of the slide rail is parallel to the axial direction of the rack. The rotating motor is slidably disposed on the slide rail via a slider. The gear is meshed with the rack. The output end of the rotating motor is coaxially disposed on the gear. The two ends of the connecting rod are respectively hinged to the rotating motor and the water pipe.

[0011] As a preferred embodiment of the present invention, it further includes a linkage assembly, the two ends of which are respectively hinged to one end of the steering rod and the end face of the gear. When the connection point of the linkage assembly and the gear is located at the bottom end of the gear, the rotating rod and the crossbar are arranged parallel to each other; when the connection point of the linkage assembly and the gear is located at the middle end of the gear, the rotating rod and the crossbar are arranged perpendicular to each other.

[0012] As a preferred embodiment of the present invention, the meshing teeth of the gear and the rack are herringbone teeth.

[0013] As a preferred embodiment of the present invention, the gear rotates 90°, and the angle between the water pipe and the horizontal plane rotates from 0° to 60°.

[0014] As a preferred embodiment of the present invention, it further includes a plurality of hinge rods, wherein a plurality of water pipes are provided, the plurality of water pipes are provided at equal intervals along the axial direction of the crossbar, and a hinge rod is provided between adjacent water pipes, wherein the two ends of the hinge rod are respectively hinged to one end of two adjacent steering rods.

[0015] As a preferred technical solution of the present invention, the following steps are included: S1: Water is flowing through the water pipe; S2: The control component begins to adjust the angle of the water pipe opening, and at the same time, the control component can also control the water flow speed of the water pipe.

[0016] The beneficial effects of this invention are as follows: This invention provides a spray curing device and method for a building construction machine bracket. The device includes a spray frame, which is elliptical and mounted on the building construction machine bracket. It also includes a crossbar and a spraying assembly. The crossbar is horizontally mounted on the spray frame. The spraying assembly includes a water pipe and a control component. The water pipe has an outlet and an inlet, and is hinged to the crossbar. The control component is located at the outlet end of the water pipe and controls both the orientation of the water pipe inlet and the water flow rate. The control component adjusts the orientation of the water pipe inlet relative to the building construction machine bracket. The water flow velocity of the water pipes is controlled in a correlated manner, so that when the pipe opening changes, the water flow velocity also changes accordingly. This ensures that the water from the sprinkler system is always sprayed evenly on the wall surface. This solves the problem of existing sprinkler systems where the spray direction and spray velocity are not correlated. When the spray direction of the sprinkler system changes, the spray velocity remains unchanged. This can lead to situations where the spray velocity is too high, causing water to splash off the wall and wasting water resources, or the spray velocity is too low, preventing water from reaching the wall. Attached Figure Description

[0017] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is an overall view of a spray curing device for a building construction machine bracket according to the present invention; Figure 2 This is an overall view of the spray assembly of a spray curing device for a building construction machine bracket according to the present invention; Figure 3 This is a front view of the spray assembly of a spray curing device for a building construction machine bracket according to the present invention; Figure 4 For the present invention Figure 3 Enlarged view of point A; Figure 5 This is a lower oblique view of the spraying component of a spraying curing device for a building construction machine bracket according to the present invention; Figure 6 For the present invention Figure 5 Enlarged view of point B; Figure 7 This is a side view of the control components of a spray curing device for a building construction machine bracket according to the present invention; Explanation of main symbols In the diagram: 1. Sprinkler frame; 2. Crossbar; 3. Water pipe; 4. Abutment block; 5. T-shaped rod; 501. Rotating rod; 502. Turning rod; 6. Slide rail; 7. Rack; 8. Gear; 9. Connecting rod; 10. Rotating motor; 11. Linkage rod assembly; 12. Hinge rod. Detailed Implementation

[0019] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided.

[0020] Please see Figure 1-7 This embodiment provides a spray curing device for a building construction machine bracket. It should be noted that in existing spray components, the spray direction and spray velocity are independent. When the spray direction is changed, the spray velocity remains unchanged because it is independent of the spray direction. If the spray velocity is too high after changing the spray direction, the sprayed water will splash onto the wall without adhering to it for cleaning, resulting in water waste. Similarly, if the spray velocity is too low after changing the spray direction, the sprayed water will not reach the wall, also wasting water.

[0021] Based on this, this solution designs a spray curing device for a building construction machine bracket, including a spray frame 1, which is elliptical and mounted on the building construction machine bracket. It also includes a crossbar 2 and a spray assembly. The crossbar 2 is horizontally mounted on the spray frame 1. The spray assembly includes a water pipe 3 and a control component. The water pipe 3 has an outlet and an inlet, and is hinged to the crossbar 2. The control component is located at the outlet end of the water pipe 3 and is used to control both the orientation of the water pipe 3 inlet and the water flow rate. The control component controls the orientation of the water pipe 3 inlet and the water flow rate. By implementing correlated control, the water flow velocity changes accordingly when the lifting angle of the water pipe 3 changes. This ensures that the water from the sprinkler assembly is always sprayed evenly onto the wall surface, preventing water from splashing off the wall. This solves the problem of existing sprinkler assemblies where the spray direction and spray velocity are not correlated. When the spray direction changes, the spray velocity remains unchanged, leading to situations where water splashes off the wall due to excessive spray velocity, wasting water resources, or water fails to reach the wall due to insufficient spray velocity.

[0022] It is worth noting that the water pipe 3 in this design is a hollow straight pipe. The water pipe 3 is hinged to the crossbar 2, so that the lifting angle of the water pipe 3 outlet can be changed by raising and lowering the pipe opening.

[0023] Specifically, the control components of this solution include an abutment block 4 and a T-shaped rod 5. A through groove is provided on the side wall of the water pipe 3 outlet end. The T-shaped rod 5 includes a rotating rod 501 and a steering rod 502 arranged perpendicularly to each other, with the steering rod 502 located at one end of the rotating rod 501. The rotating rod 501 is rotatably positioned within the through groove. The abutment block 4 is located inside the water pipe 3, and the outer end face of the abutment block 4 matches the inner contour of the water pipe 3. The other end of the rotating rod 501 is fixedly set to the abutment block 4. The working process is as follows: by controlling the rotation of the steering rod 502, the rotating rod 501 connected to the steering rod 502 rotates along with the steering rod 502, ultimately driving the abutment block 4 connected to the rotating rod 501 to rotate together. It is worth noting that the outer end face of the abutment block 4 in this solution matches the inner contour of the water pipe 3. When the water pressure flowing into the inlet of the water pipe 3 is consistent, when The larger the obtuse angle between the end face of the abutment block 4 and the water flow direction of the water pipe 3, the larger the gap between the abutment block 4 and the water pipe 3, resulting in a decrease in water pressure at the outlet of the water pipe 3 and a lower water flow velocity. When the end face of the abutment block 4 is parallel to the water flow direction of the water pipe 3, the gap between the abutment block 4 and the water pipe 3 reaches its maximum, resulting in a minimum water pressure at the outlet of the water pipe 3 and a minimum water flow velocity. Similarly, the smaller the obtuse angle between the end face of the abutment block 4 and the water flow direction of the water pipe 3, the smaller the gap between the abutment block 4 and the water pipe 3, resulting in an increase in water pressure at the outlet of the water pipe 3 and a higher water flow velocity. When the end face of the abutment block 4 is perpendicular to the water flow direction of the water pipe 3, the gap between the abutment block 4 and the water pipe 3 reaches its minimum, and no water flows from the outlet of the water pipe 3.

[0024] It is worth noting that when the end face of the abutment block 4 is parallel to the water flow direction of the water pipe 3, the steering rod 502 is set parallel to the crossbar 2; when the end face of the abutment block 4 is perpendicular to the water flow direction of the water pipe 3, the steering rod 502 is set perpendicular to the crossbar 2.

[0025] Furthermore, the control components of this solution also include a slide rail 6, a rack 7, a gear 8, a connecting rod 9, and a rotating motor 10. The rack 7 is vertically set behind the water inlet of the water pipe 3. The slide rail 6 is fixedly set on the spray frame 1. The axis of the slide rail 6 is parallel to the axis of the rack 7. The rotating motor 10 is slidably set on the slide rail 6 via a slider. The gear 8 is meshed with the rack 7. The output end of the rotating motor 10 is coaxially set on the gear 8. The two ends of the connecting rod 9 are respectively hinged to the rotating motor 10 and the water pipe 3. When the rotating motor 10 starts to rotate, driving the gear 8 to rotate together, the gear 8 will move along the direction set by the rack 7. It is worth noting that this solution is equipped with a slide rail 6. The rotating motor 10 is slidably mounted on the slide rail 6 by a slider. The purpose of the slide rail 6 is to ensure that the rotating motor 10 moves along the direction set by the slide rail 6, thereby ensuring that the gear 8 always meshes and moves along the direction set by the rack 7. Moreover, since the rotating motor 10 has a self-locking capability, as long as the gear 8 and the rack 7 are meshed and connected, the rotating motor 10 can use its self-locking structure to make the gear 8 stay at any position of the rack 7. As the rotating motor 10 rotates, the gear 8 moves downward along the direction of the rack 7. Since the two ends of the connecting rod 9 are respectively hinged to the rotating motor 10 and the inlet of the water pipe 3, the outlet angle of the water pipe 3 will be tilted upward accordingly as the gear 8 moves downward along the direction of the rack 7. Therefore, the function of the connecting rod 9 in this scheme is to connect the water pipe 3 and the rotating motor 10, so that the lifting angle of the outlet of the water pipe 3 changes with the height of the rotating motor 10.

[0026] Furthermore, it also includes a linkage assembly 11, with both ends of the linkage assembly 11 hinged to one end of the steering rod 502 and the end face of the gear 8, respectively. It is worth noting that when the gear 8 moves from the top of the rack 7 to the bottom of the rack 7 along the setting direction of the rack 7, the gear 8 rotates exactly 90°, and the hinge point between the linkage assembly 11 and the gear 8 is located at the middle position of the gear 8. When the gear 8 is at the top of the rack 7, the steering rod 502 and the crossbar 2 are parallel to each other, and the water pipe 3 is horizontally positioned. When the gear 8 moves to the bottom of the rack 7 along the setting direction of the rack 7, the steering rod 502 and the crossbar 2 are perpendicular to each other, and the water pipe 3 is tilted upwards.

[0027] Specifically, when the two ends of the linkage assembly 11 are hinged to one end of the steering rod 502 and the end face of the gear 8, respectively, and the connection point between the linkage assembly 11 and the gear 8 is located at the bottom end of the gear 8, the steering rod 502 and the crossbar 2 are parallel to each other. At this time, the water pipe 3 is horizontally positioned, and the gap between the abutment block 4 and the water pipe 3 reaches its maximum. At this time, the water flow just sprays onto the wall without splashing. As the gear 8 moves to the bottom along the direction of the rack 7, the steering rod 502 will slowly rotate, causing the gap between the abutment block 4 and the water pipe 3 to gradually decrease. At this time, the water flow speed increases, and the position of the water pipe 3 will gradually tilt upward. When the water pipe 3 is tilted upward, the water flow speed of the water pipe 3 will automatically increase, causing the water flow of the water pipe 3 to spray onto the wall, thus linking the spray direction and spray speed of the water pipe 3. When the connection point between the linkage group 11 and the gear 8 is located at the middle of the gear 8, the steering rod 502 and the crossbar 2 are set perpendicular to each other, and the abutment block 4 completely seals the water pipe 3, so that no more water will spray out.

[0028] Specifically, the linkage group 11 of this scheme includes a first linkage and a second linkage. The first linkage is horizontally hinged to one end of the steering rod 502, and one end of the second linkage is fixedly connected to the bottom end of the gear 8. The other end of the second linkage is hinged to the first linkage. When the connection point between the second linkage and the gear 8 rotates from the bottom end of the gear 8 to the middle end of the gear 8, the second linkage will drive the first linkage to move. The first linkage will eventually push the steering rod 502, so that the steering rod 502 changes from being horizontally aligned with the crossbar 2 to being perpendicular to the crossbar 2. At this time, the gear 8 only rotates 90°. During this process, the original position height of the gear 8 changes from being level with the water pipe 3 to descending a certain height. Due to the presence of the connecting rod 9, the lifting angle of the water pipe 3 outlet changes from 0° between the water pipe 3 and the horizontal plane to 60°. At this time, the lifting angle of the water pipe 3 outlet reaches its maximum value.

[0029] It is worth noting that a connector is also provided between adjacent water pipes 3. Due to the installation of this connector, when the lifting angle of one water pipe 3 shifts, the lifting angle of the other water pipes 3 will also shift accordingly. It is necessary to specify that during the rotation of gear 8 by 90°, the distance from the connection point of linkage group 11 and gear 8 to the center of gear 8 is equal to the distance from one end of steering rod 502 to the center of steering rod 502. This ensures that when gear 8 rotates by 90°, steering rod 502 will rotate by 90° as well.

[0030] Furthermore, the meshing tooth profile of gear 8 and rack 7 is herringbone teeth. Herringbone gear 8 is a special gear shape with high load-bearing capacity. Its tooth profile is closer to the curve shape of a theoretically infinite number of teeth, thus providing stronger load-bearing capacity and higher transmission efficiency when transmitting torque. Herringbone gear 8 can transmit smoothly because its teeth make rolling contact during meshing, compared to the sliding contact of conventional spur gears, resulting in less friction and impact during movement and more stable motion characteristics. Herringbone gear 8 offers higher transmission accuracy. Due to its smaller friction and clearance during meshing, it provides higher transmission precision, reducing transmission errors and backlash errors, making it suitable for applications requiring high transmission accuracy. Finally, herringbone gear 8 has low noise and vibration effects. The absence of abrupt gear contact during meshing minimizes noise and vibration interference to the transmission system, providing a smoother and quieter working environment.

[0031] Furthermore, this solution also includes several hinge rods 12, and several water pipes 3 are provided. The several water pipes 3 are equally spaced along the axis of the crossbar 2, and hinge rods 12 are provided between adjacent water pipes 3. The two ends of the hinge rods 12 are respectively hinged to one end of two adjacent turning rods 502, and the length of the crossbar 2 is consistent with the width of the building machine bracket. By providing hinge rods 12, when the turning rod 502 of one water pipe 3 rotates, the turning rods 502 of the other water pipes 3 will rotate together, thereby realizing the common adjustment of the water flow speed of several water pipes 3. In addition, when a single water pipe 3 tilts at an angle, due to the presence of the hinge rods 12, the angle of several water pipes 3 will tilt together, ultimately realizing that several water pipes 3 can jointly treat one side of the floor.

[0032] Furthermore, this solution also includes a spray curing method for building construction machine brackets, comprising the following steps: S1: Water pipe 3 is open; S2: The control component begins to adjust the orientation of the water pipe 3's inlet. At the same time, the control component can also control the water flow rate of the water pipe 3.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A spray curing device for a building construction machine bracket, characterized in that: The system includes a spray frame, which is lifted and mounted on the building machine's hanging frame, and also includes crossbars and spray components, with the crossbars horizontally mounted on the spray frame. The spray assembly includes a water pipe and a control assembly. The water pipe is provided with a water outlet and is a hollow straight pipe. The water pipe is hinged to the crossbar. The control assembly is located at the water outlet end of the water pipe and is used to control the orientation of the water pipe outlet and the water flow rate. The control component includes an abutment block and a T-shaped rod. A through groove is provided on the side wall of the water pipe outlet end. The T-shaped rod includes a rotating rod and a steering rod arranged perpendicularly to each other. The steering rod is located at one end of the rotating rod and is rotatably disposed in the through groove. The abutment block is disposed inside the water pipe. The other end of the rotating rod is fixedly disposed with the abutment block. The control assembly also includes a slide rail, a rack, a gear, a connecting rod, and a rotating motor. The rack is vertically mounted behind the water pipe. The slide rail is fixedly mounted on the spray frame, with its axis parallel to the axis of the rack. The rotating motor is slidably mounted on the slide rail via a slider. The gear meshes with the rack, and the output end of the rotating motor is coaxially mounted on the gear. The two ends of the connecting rod are respectively hinged to the rotating motor and the water pipe. It also includes a linkage assembly, the two ends of which are respectively hinged to one end of the steering rod and the end face of the gear. When the connection point of the linkage assembly and the gear is located at the bottom end of the gear, the steering rod and the crossbar are arranged parallel to each other; when the connection point of the linkage assembly and the gear is located at the middle end of the gear, the steering rod and the crossbar are arranged perpendicular to each other.

2. The spray curing device for a building construction machine bracket according to claim 1, characterized in that: The outer contour of the abutment block matches the inner wall of the water pipe.

3. The spray curing device for a building construction machine bracket according to claim 2, characterized in that: When the end face of the abutment block is parallel to the water flow direction of the water pipe, the steering rod and the crossbar are arranged parallel to each other.

4. The spray curing device for a building construction machine bracket according to claim 1, characterized in that: The meshing teeth of the gear and the rack are herringbone teeth.

5. The spray curing device for a building construction machine bracket according to claim 4, characterized in that: The gear rotates 90°, and the angle between the water pipe and the horizontal plane rotates from 0° to 60°.

6. The spray curing device for a building construction machine bracket according to claim 5, characterized in that: It also includes several hinge rods, and several water pipes are provided. The several water pipes are arranged at equal intervals along the axial direction of the crossbar. A hinge rod is provided between adjacent water pipes, and the two ends of the hinge rod are respectively hinged to one end of two adjacent steering rods.

7. A spray curing method for a building construction machine bracket, applicable to the spray curing device for the building construction machine bracket as described in any one of claims 2-6, characterized in that, Includes the following steps: S1: Water is flowing through the water pipe; S2: The control component begins to adjust the angle of the water pipe opening, and at the same time, the control component can also control the water flow speed of the water pipe.

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