A civil construction pouring device

Abstract

The application discloses a civil construction pouring device and relates to the technical field of pouring devices.The device body is provided with rollers at the bottom corners, a push handle is fixedly connected to the outer wall of one side of the device body, a water delivery tank is fixedly connected to the top center of the device body, and a hydraulic cylinder is fixedly connected to the outer wall of one side of the water delivery tank.The hydraulic cylinder drives the moving rod to move when moving, and the rotating frame and the splash-proof plate are simultaneously rotated, the rotating spray head is driven to rotate, the spraying range can be effectively adjusted, the outer wall of one side of the device body is protected when the splash-proof plate is rotated, the sprayed water falls on the splash-proof plate, the water dripping on the ground close to the device body is avoided to cause dust splashing, the soil produced by the dust and the water is avoided to splash on the outer wall of the device body, the workload of cleaning the outer wall of the device body is reduced, the protection is realized while the spraying angle is adjusted, and the pouring effect on the construction ground is better.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of irrigation devices, in particular to a civil construction irrigation device. BACKGROUND

[0002] Concrete is a hydraulic material, and concrete curing is an important process to ensure the quality of concrete construction. During the strength growth period of concrete, in order to avoid water loss due to surface evaporation and other reasons, make the hydration of concrete proceed fully, ensure the strength, durability and other technical indexes of concrete, and prevent cracks caused by drying, it is necessary to carry out curing. Watering is only one of the methods of natural curing of concrete. Good concrete curing work is one of the important links to ensure the strength of concrete and prevent cracks.

[0003] As disclosed in Chinese patent CN216796030U, a water conservancy irrigation device for water conservancy construction, which is provided with a water baffle, so that the watering spray rod is not easy to splash water when it swings and sprays, thereby improving the protection effect on the user. However, the following problems still exist during its use:

[0004] When the water spray head is used for water spraying maintenance, the mud produced by the dripping water and the dust on the ground will splash onto the equipment, resulting in the need for cleaning after a long time of water spraying maintenance. This not only increases the workload, but also makes the watering effect of the water spray head poor and the water spraying range of the water spray head inconvenient to adjust. SUMMARY

[0005] The present application aims to provide a civil construction irrigation device that solves the technical problems raised in the background art.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a civil construction pouring device, comprising a device body, the bottom corners of the device body are provided with rollers, one side outer wall of the device body is fixedly connected with a push handle, the top center of the device body is fixedly connected with a water delivery tank, one side outer wall of the water delivery tank is fixedly connected with a hydraulic cylinder, one side outer wall of the water delivery tank and above the hydraulic cylinder is fixedly connected with a hinged rod one, one side of the hinged rod one away from the water delivery tank is hinged with a rotating frame, the bottom of the rotating frame is provided with a hole for the movement of a moving rod, one side of the rotating frame away from the hinged rod one is fixedly connected with a spray head, the outer wall of one side of the spray head is provided with a spray protection device, one side outer wall of the water delivery tank and below the hydraulic cylinder is fixedly connected with a hinged rod two, one side of the hinged rod two away from the water delivery tank is hinged with a splash plate, one side of the splash plate is provided with a water outlet, one side of the splash plate away from the hinged rod two is provided with a water guide groove, the top of the splash plate is provided with a strip-shaped hole, one side of the hydraulic cylinder is fixedly connected with the moving rod, the outer wall of the moving rod is sleeved with a return spring, the upper and lower ends of the return spring are fixedly connected with sliding columns one and two respectively, the sliding column one is located in the interior of the rotating frame, and the outer wall of the sliding column one is in sliding connection with the inner wall of the rotating frame, the moving rod penetrates through the interior of the strip-shaped hole, and the sliding column two is in sliding connection with the inner wall of the splash plate.

[0007] Another object of the present application is to facilitate wiping the spray head and shielding the spray head after wiping, which plays a storage role while shielding the spray holes on the spray head to prevent dust in the construction process from causing blockage, and the spray head is opened for use in spray pouring, which facilitates spray pouring.

[0008] Preferably, the spray protection device comprises a protective shell, one side of the protective shell is fixedly connected with the outer wall of one side of the spray head, the inner wall of one side of the protective shell is provided with a gear one, one side of the gear one is provided with a motor, and the motor is fixedly connected with the inner wall of one side of the protective shell.

[0009] Preferably, one side of the gear one is engaged with a gear two, the bottom of the gear one is engaged with a gear plate one, the bottom of the gear two is engaged with a gear plate two, the gear plate one and the gear plate two are parallel to each other and have a gap, the gear one and the gear plate two are not in contact with each other, and the gear two and the gear plate one are not in contact with each other.

[0010] Preferably, the bottoms of the gear plate one and the gear plate two are fixedly connected with connecting rods respectively, and the bottoms of the connecting rods are fixedly connected with wiping plates.

[0011] Preferably, one side of the wiping plate is attached to the outer wall of one side of the spray head, and the two sides of the protective shell are provided with through holes matched with the gear plate one and the gear plate two.

[0012] Preferably, the anti-splashing plate is fixedly connected with a buffer spring I on the side away from the water outlet, and the side away from the anti-splashing plate of the buffer spring I is fixedly connected with the outer wall of one side of the water tank.

[0013] Preferably, the outer wall of the top of the rotating frame is fixedly connected with a buffer spring II, the outer wall of the top of the water tank is fixedly connected with a limiting tube, and the side away from the rotating frame of the buffer spring II is fixedly connected with the outer wall of the bottom of the limiting tube.

[0014] Preferably, the outer wall of one side of the shower head is fixedly connected with an elastic tube, the elastic tube penetrates through the inside of the limiting tube, one side of the elastic tube is fixedly connected with a water delivery pipe, the water delivery pipe is located in the inside of the water tank and the device body, the bottom of the water delivery pipe is fixedly connected with a water pump, and the top of the device body is provided with a water adding connector.

[0015] Compared with the related art, the civil construction pouring device provided by the application has the following beneficial effects:

[0016] 1. The civil construction pouring device provided by the application, when the hydraulic cylinder moves, drives the moving rod to move, the sliding column I and the sliding column II at the upper end and the lower end of the moving rod slide along the inner walls of the rotating frame and the anti-splashing plate respectively, the moving rod rotates along the inner wall of the strip-shaped hole and the hole at the bottom of the rotating frame respectively, with the movement of the moving rod, and when the distance between the moving rod and the hinged rods I and II becomes shorter, the rotating frame and the anti-splashing plate rotate on one side of the hinged rods I and II simultaneously, the rotating frame drives the shower head to rotate, which can effectively adjust the spraying range, the spraying effect is better, and when the anti-splashing plate rotates, it protects the outer wall of one side of the device body, the sprayed water falls on the anti-splashing plate, the falling water is prevented from falling on the ground near the device body to cause dust splashing, the distance between the splashed dust and the device body becomes larger, thereby preventing the mud generated by the dust and the water from splashing on the outer wall of the device body, reducing the workload of cleaning the outer wall of the device body again, achieving protection while adjusting the spraying angle, and achieving better pouring effect on the construction ground.

[0017] 2. The civil construction pouring device provided by the application, driven by the motor, can drive the gear I to rotate, when the gear I rotates clockwise, the rotating direction of the gear II is opposite, that is, the gear II rotates counterclockwise, when the gear II rotates, it drives the gear plates I and II engaged at the bottom to move to both sides, when the gear plates I and II on both sides move, they drive the connecting rod and the wiping plate to move, the wiping plate slides along one side of the shower head, which can effectively remove the water droplets remaining on the shower head, when the gear I reversely rotates, the gear plates I and II move close to each other, which is convenient for shielding the shower head after wiping, plays a storage role, shields and protects the spraying holes on the shower head, prevents dust in the construction process from causing the spraying holes to be blocked, and opens again when the spraying and pouring are used, which is convenient for spraying and pouring.

[0018] 3. The civil construction pouring device provided by the application can buffer the vibration feeling generated when the rotating frame, the spray head and the splash-proof plate are rotating, and the elastic tube is stretched and retracted when the spray head is rotating. Due to the limiting effect of the limiting tube, the elastic tube will not be bent to cause the phenomenon that water cannot flow. When the water pump is running, the water pipe supplies water to the elastic tube, and then the water is uniformly sprayed out through the spray head, thereby facilitating uniform pouring of the construction ground. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the application, and together with the description serve to explain the principles of the application, but are not intended to limit the application.

[0020] Figure 1 It is a whole structure perspective view of the application;

[0021] Figure 2 It is another whole structure perspective view of the application;

[0022] Figure 3 It is a part structure perspective view of the application; Figure 2 It is an enlarged schematic view of the structure at A in the application;

[0023] Figure 4 It is a part structure perspective view of the application;

[0024] Figure 5 It is an internal structure schematic view of the application;

[0025] Figure 6 It is an internal structure schematic view of the spraying protection device of the application;

[0026] Figure 7 It is a structure perspective view of the gear plate one and the gear plate two of the application;

[0027] Figure 8 It is a structure top view of the gear plate one and the gear plate two of the application.

[0028] In the figure: 1, device body; 2, roller; 3, push handle; 4, water tank; 5, hydraulic cylinder; 6, articulated rod one; 7, rotating frame; 8, shower head; 9, shower protection device; 901, protective shell; 902, gear one; 903, gear two; 904, gear plate one; 905, gear plate two; 906, connecting rod; 907, wiping plate; 908, through hole; 10, articulated rod two; 11, splash guard; 12, water outlet; 13, water guide groove; 14, strip hole; 15, moving rod; 16, return spring; 17, sliding column one; 18, sliding column two; 19, buffer spring one; 20, buffer spring two; 21, limiting tube; 22, elastic tube; 23, water delivery pipe; 24, water pump; 25, water filling connector. DETAILED DESCRIPTION

[0029] Example one:

[0030] Please refer to Figures 1-5 The present application provides a technical solution: a civil construction pouring device, which comprises a device body 1, the bottom corners of the device body 1 are provided with rollers 2, one side of the device body 1 is fixedly connected with a push handle 3, the top center of the device body 1 is fixedly connected with a water tank 4, one side of the water tank 4 is fixedly connected with a hydraulic cylinder 5, one side of the water tank 4 and above the hydraulic cylinder 5 is fixedly connected with an articulated rod one 6, the side away from the water tank 4 of the articulated rod one 6 is hingedly connected with a rotating frame 7, the bottom of the rotating frame 7 is provided with a hole for the movement of the moving rod 15, wherein the moving rod 15 is convenient to move along the inner wall of the hole when moving, the side away from the articulated rod one 6 of the rotating frame 7 is fixedly connected with a shower head 8, the side of the shower head 8 is provided with a shower protection device 9, one side of the water tank 4 and below the hydraulic cylinder 5 is fixedly connected with an articulated rod two 10, the side away from the water tank 4 of the articulated rod two 10 is hingedly connected with a splash guard 11, one side of the splash guard 11 is provided with a water outlet 12, the side away from the articulated rod two 10 of the splash guard 11 is provided with a water guide groove 13, wherein the water dripping on the splash guard 11 is respectively quickly dripped through the water guide groove 13 when passing through the water guide groove 13, the top of the splash guard 11 is provided with a strip hole 14, one side of the hydraulic cylinder 5 is fixedly connected with a moving rod 15, the outer wall of the moving rod 15 is sleeved with a return spring 16, the upper and lower ends of the return spring 16 are respectively fixedly connected with a sliding column one 17 and a sliding column two 18, the sliding column one 17 is located in the interior of the rotating frame 7, and the outer wall of the sliding column one 17 is slidably connected with the inner wall of the rotating frame 7, the moving rod 15 penetrates through the interior of the strip hole 14, the sliding column two 18 is slidably connected with the inner wall of the splash guard 11, wherein the sliding column two 18 is convenient to slide along the inner wall of the splash guard 11 when the moving rod 15 moves.

[0031] In the embodiment, the moving rod 15 is moved by the hydraulic cylinder 5, and the sliding column one 17 and the sliding column two 18 at the upper and lower ends of the moving rod 15 slide along the inner walls of the rotating frame 7 and the splash plate 11, respectively, and the moving rod 15 rotates along the inner wall of the strip-shaped hole 14 and the hole at the bottom of the rotating frame 7, respectively. When the moving rod 15 moves and the distance between the moving rod 15 and the articulated rod one 6 and the articulated rod two 10 becomes shorter, the rotating frame 7 and the splash plate 11 rotate on one side of the articulated rod one 6 and the articulated rod two 10 at the same time, the rotating frame 7 drives the rotating shower head 8 to rotate, which can effectively adjust the spraying angle and achieve better spraying effect, and the splash plate 11 rotates to protect the outer wall of one side of the device body 1, the sprayed water falls on the splash plate 11, avoiding the splashing of the dropped water on the ground near the device body 1 to cause dust splashing, the distance between the splashing dust and the device body 1 becomes larger, thereby avoiding the splashing of the mud generated by the dust and water on the outer wall of the device body 1, reducing the workload of cleaning the outer wall of the device body 1 again, and achieving protection while adjusting the spraying angle, which is better for the irrigation effect of the construction ground.

[0032] Example two

[0033] Please refer to Figures 4-8 On the basis of example one, the present application provides a technical solution: the spraying protection device 9 comprises a protection shell 901, one side of the protection shell 901 is fixedly connected with the outer wall of one side of the spraying head 8, wherein the protection shell 901 is fixed, which facilitates the synchronous rotation of the protection shell 901 when the spraying head 8 rotates, one side of the inner wall of the protection shell 901 is provided with a gear one 902, one side of the gear one 902 is provided with a motor, and the motor is fixedly connected with one side of the inner wall of the protection shell 901, wherein the motor is fixedly arranged, so that the motor drive can drive the gear one 902 to rotate, one side of the gear one 902 is engaged with a gear two 903, the bottom of the gear one 902 is engaged with a gear plate one 904, the bottom of the gear two 903 is engaged with a gear plate two 905, the gear plate one 904 and the gear plate two 905 are parallel to each other and have a gap, the gear one 902 and the gear plate two 905 are not in contact with each other, and the gear two 903 and the gear plate one 904 are not in contact with each other, wherein, referring to Figure 7 and Figure 8 It can be clearly known that the relative movement between the gear plate one 904 and the gear plate two 905 will not cause obstruction, the bottoms of the gear plate one 904 and the gear plate two 905 are fixedly connected with a connecting rod 906 respectively, the bottom of the connecting rod 906 is fixedly connected with a wiping plate 907, one side of the wiping plate 907 is attached to one side of the outer wall of the spraying head 8, wherein when the wiping plate 907 moves back and forth, it can wipe the side attached to the spraying head 8, which can effectively remove the water droplets remaining on the spraying head 8, and the protection shell 901 is provided with through holes 908 on both sides, which are matched with the gear plate one 904 and the gear plate two 905.

[0034] In this embodiment, the motor drive can drive gear one 902 to rotate, that is, when gear one 902 rotates clockwise, the rotating direction of gear two 903 is opposite, that is, gear two 903 rotates counterclockwise, and when rotating, gear plate one 904 and gear plate two 905 meshed at the bottom move to both sides, respectively, when gear plate one 904 and gear plate two 905 on both sides move, connecting rod 906 and wiping plate 907 move, wiping plate 907 slides along one side of shower head 8, which can effectively remove the water droplets remaining on the shower head 8, and when gear one 902 rotates reversely, gear plate one 904 and gear plate two 905 approach each other, which is convenient for shielding the shower head 8 after wiping, plays a storage role at the same time, shields and protects the spray holes on the shower head 8, prevents dust in the construction process from causing blockage, and opens when used for spraying and irrigation, which is convenient for spraying and irrigation.

[0035] Embodiment three:

[0036] Please refer to Figures 1-6 As shown in the drawings, on the basis of embodiment one and embodiment two, the application provides a technical solution: the splash plate 11 is fixedly connected with a buffer spring one 19 away from the water outlet 12, the side away from the splash plate 11 of the buffer spring one 19 is fixedly connected with the outer wall of one side of the water delivery tank 4, wherein the two ends of the buffer spring one 19 are fixed, convenient for stretching and contracting, the top outer wall of the rotating frame 7 is fixedly connected with a buffer spring two 20, the top outer wall of the water delivery tank 4 is fixedly connected with a limiting tube 21, the side away from the rotating frame 7 of the buffer spring two 20 is fixedly connected with the bottom outer wall of the limiting tube 21, wherein the two ends of the buffer spring two 20 are fixed, convenient for stretching and contracting, the outer wall of one side of the shower head 8 is fixedly connected with an elastic tube 22, the elastic tube 22 penetrates the inside of the limiting tube 21, wherein through the limiting of the limiting tube 21, the elastic tube 22 stretches and contracts with the rotation of the shower head 8, the side of the elastic tube 22 is fixedly connected with a water delivery pipe 23, the water delivery pipe 23 is located in the inside of the water delivery tank 4 and the device body 1, the bottom of the water delivery pipe 23 is fixedly connected with a water pump 24, and the top of the device body 1 is provided with a water adding connector 25.

[0037] In this embodiment, the moving rod 15 is moved by the hydraulic cylinder 5, and the sliding column one 17 and the sliding column two 18 at the upper and lower ends of the moving rod 15 slide along the inner walls of the rotating frame 7 and the splash plate 11, respectively, and the moving rod 15 rotates along the inner wall of the strip-shaped hole 14 and the hole at the bottom of the rotating frame 7, respectively. When the moving rod 15 moves and the distance between the moving rod 15 and the articulated rod one 6 and the articulated rod two 10 becomes shorter, the rotating frame 7 and the splash plate 11 will simultaneously rotate on one side of the articulated rod one 6 and the articulated rod two 10. By pressing the buffer spring two 20 when the rotating frame 7 rotates, and pressing the buffer spring one 19 when the splash plate 11 rotates, the buffer spring one 19 and the buffer spring two 20 can play a certain buffering effect, buffering the vibration generated when the rotating frame 7, the shower head 8 and the splash plate 11 rotate, and the elastic tube 22 is stretched and contracted when the shower head 8 rotates. Due to the limiting effect of the limiting tube 21, the elastic tube 22 will not be bent to cause the phenomenon that it cannot flow water. Water is supplied to the elastic tube 22 through the water supply pipe 23 when the water pump 24 operates, and is uniformly sprayed out through the shower head 8, facilitating uniform irrigation of the construction ground.

[0038] Working principle:

[0039] In use, first, the moving rod 15 is moved by the hydraulic cylinder 5, and the sliding column one 17 and the sliding column two 18 at the upper and lower ends of the moving rod 15 slide along the inner walls of the rotating frame 7 and the splash plate 11, respectively, and the moving rod 15 rotates along the inner wall of the strip-shaped hole 14 and the hole at the bottom of the rotating frame 7, respectively. When the moving rod 15 moves and the distance between the moving rod 15 and the articulated rod one 6 and the articulated rod two 10 becomes shorter, the rotating frame 7 and the splash plate 11 will simultaneously rotate on one side of the articulated rod one 6 and the articulated rod two 10. The rotating frame 7 drives the shower head 8 to rotate, which can effectively adjust the spraying range and improve the spraying effect. The splash plate 11 rotates to protect one side of the outer wall of the device body 1, and the sprayed water falls on the splash plate 11, avoiding the falling water from falling on the ground near the device body 1 to cause dust splashing, so that the distance between the dust splashing and the device body 1 becomes larger, thereby avoiding the mud produced by the dust and water from splashing on the outer wall of the device body 1, reducing the workload of cleaning the outer wall of the device body 1 again. The irrigation effect on the construction ground is better while the spraying angle is adjusted.

[0040] When the hydraulic cylinder 5 moves, the moving rod 15 moves, and the sliding posts one 17 and the sliding posts two 18 at the upper and lower ends of the moving rod 15 slide along the inner walls of the rotating frame 7 and the splash plate 11 respectively, and the moving rod 15 rotates along the inner wall of the strip-shaped hole 14 and the hole at the bottom of the rotating frame 7 respectively. With the movement of the moving rod 15, and the distance between the moving rod 15 and the articulated rod one 6 and the articulated rod two 10 becomes shorter, the rotating frame 7 and the splash plate 11 will simultaneously rotate on one side of the articulated rod one 6 and the articulated rod two 10. When the rotating frame 7 rotates, it extrudes the buffer spring two 20, and when the splash plate 11 rotates, it extrudes the buffer spring one 19, so that the buffer spring one 19 and the buffer spring two 20 can play a certain buffering effect. When the rotating frame 7, the shower head 8 and the splash plate 11 rotate, the vibration feeling generated is buffered, and when the shower head 8 rotates, the elastic tube 22 stretches and contracts. Due to the limiting effect of the limiting tube 21, the elastic tube 22 will not bend and cause the water to stop flowing. When the water pump 24 operates, the water in the water supply pipe 23 is supplied to the elastic tube 22, and then uniformly sprayed through the shower head 8, which facilitates uniform irrigation of the construction site;

[0041] Finally, the motor drive can drive the gear one 902 to rotate, that is, when the gear one 902 rotates clockwise, the rotating direction of the gear two 903 is opposite, that is, the gear two 903 rotates counterclockwise, and when it rotates, it respectively drives the bottom engaged gear plate one 904 and the gear plate two 905 to move to both sides. When the gear plate one 904 and the gear plate two 905 on both sides move, they drive the connecting rod 906 and the wiping plate 907 to move, and the wiping plate 907 slides along one side of the shower head 8, which can effectively remove the water droplets remaining on the shower head 8. When the gear one 902 rotates in the opposite direction, the gear plate one 904 and the gear plate two 905 move closer to each other, which is convenient for shielding the shower head 8 after wiping, plays a storage role, and shields the spray holes on the shower head 8 at the same time. Prevent dust from causing blockage during construction, and open it when using spray irrigation, which is convenient for spray irrigation.

Claims

1. A civil engineering construction pouring device, comprising a device body (1), characterized in that: Rollers (2) are provided at the four corners of the bottom of the device body (1). A push handle (3) is fixedly connected to one side of the outer wall of the device body (1). A water tank (4) is fixedly connected to the center of the top of the device body (1). A hydraulic cylinder (5) is fixedly connected to one side of the outer wall of the water tank (4). A hinge rod (6) is fixedly connected to one side of the outer wall of the water tank (4) and above the hydraulic cylinder (5). A rotating frame (7) is hinged to the side of the hinge rod (6) away from the water tank (4). A hole for the moving rod (15) is opened at the bottom of the rotating frame (7). A spray head (8) is fixedly connected to the side of the rotating frame (7) away from the hinge rod (6). A spray protection device (9) is provided on one side of the outer wall of the spray head (8). A hinge rod (10) is fixedly connected to one side of the outer wall of the water tank (4) and below the hydraulic cylinder (5). The hinge rod 2 (10) is hinged to a splash guard (11) on the side away from the water tank (4). A water outlet (12) is provided on one side of the splash guard (11). A water channel (13) is provided on the side of the splash guard (11) away from the hinge rod 2 (10). A strip hole (14) is provided on the top of the splash guard (11). A moving rod (15) is fixedly connected to one side of the hydraulic cylinder (5). A return spring (16) is sleeved on the outer wall of the moving rod (15). A sliding column 1 (17) and a sliding column 2 (18) are fixedly connected to the upper and lower ends of the return spring (16), respectively. The sliding column 1 (17) is located inside the rotating frame (7), and the outer wall of the sliding column 1 (17) is slidably connected to the inner wall of the rotating frame (7). The moving rod (15) passes through the inside of the strip hole (14). The sliding column 2 (18) is slidably connected to the inner wall of the splash guard (11).

2. The civil engineering construction pouring device according to claim 1, characterized in that: The spray protection device (9) includes a protective shell (901), one side of the protective shell (901) is fixedly connected to the outer wall of one side of the spray head (8), a gear (902) is provided on the inner wall of one side of the protective shell (901), and a motor is provided on one side of the gear (902), and the motor is fixedly connected to the inner wall of one side of the protective shell (901).

3. The civil engineering construction pouring device according to claim 2, characterized in that: One side of the gear 1 (902) is meshed with the gear 2 (903), the bottom of the gear 1 (902) is meshed with the gear plate 1 (904), the bottom of the gear 2 (903) is meshed with the gear plate 2 (905), the gear plate 1 (904) and the gear plate 2 (905) are parallel to each other and have a gap, the gear 1 (902) and the gear plate 2 (905) do not contact each other, and the gear 2 (903) and the gear plate 1 (904) do not contact each other.

4. The civil engineering construction pouring device according to claim 3, characterized in that: The bottom of the first gear plate (904) and the second gear plate (905) are respectively fixedly connected to a connecting rod (906), and the bottom of the connecting rod (906) is fixedly connected to a wiping plate (907).

5. A civil engineering construction pouring device according to claim 4, characterized in that: One side of the wiping plate (907) is attached to the outer wall of one side of the spray head (8), and the protective shell (901) has through holes (908) on both sides that are compatible with gear plate one (904) and gear plate two (905).

6. A civil engineering construction pouring device according to claim 1, characterized in that: A buffer spring (19) is fixedly connected to the side of the splash guard (11) away from the outlet (12), and the side of the buffer spring (19) away from the splash guard (11) is fixedly connected to the outer wall of the water tank (4).

7. A civil engineering construction pouring device according to claim 1, characterized in that: A buffer spring 2 (20) is fixedly connected to the top outer wall of the rotating frame (7), and a limiting tube (21) is fixedly connected to the top outer wall of the water tank (4). The side of the buffer spring 2 (20) away from the rotating frame (7) is fixedly connected to the bottom outer wall of the limiting tube (21).

8. A civil engineering construction pouring device according to claim 7, characterized in that: An elastic tube (22) is fixedly connected to one side of the outer wall of the spray head (8). The elastic tube (22) passes through the interior of the limiting tube (21). A water supply pipe (23) is fixedly connected to one side of the elastic tube (22). The water supply pipe (23) is located inside the water tank (4) and the device body (1). A water pump (24) is fixedly connected to the bottom of the water supply pipe (23). A water filling connector (25) is provided on the top of the device body (1).

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