Sprinkling equipment for building

Abstract

The utility model discloses a building watering device which comprises a cart, a water tank is fixedly mounted at one end of the top of the cart, a connecting water pipe is fixedly connected to one end of the top of the fixed tank, a mounting cylinder is fixedly connected to one end of the top of the connecting water pipe, and a sprayer is arranged at the top of the mounting cylinder. The top of the fixed box is provided with a threaded cylinder and a reciprocating screw rod which are used for adjusting the spray head, and the top of the fixed box is provided with a first gear and a second gear which are used for driving the spray head to rotate. The water sprinkling range of the water sprinkling device is expanded, then the water sprinkling effect is better, after water sprinkling is finished and when the spray head is not used, the protection barrel can be moved to the outer side of the spray head, the spray head is protected, and the problems that the spray head is blocked by external dust due to long-term exposure, and next use of the water sprinkling device is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of building sprinkler technology, specifically a building sprinkler device. Background Technology

[0002] Construction engineering refers to the entire work task during the construction of a building. The implementation of construction engineering can effectively improve the beautification efficiency of the city. During the construction process, a large amount of dust is often generated. At this time, water spraying equipment is needed to spray water on the construction site to achieve an effective dust reduction effect.

[0003] The application for a sprinkler system for building maintenance, application number 202323414745.6, utilizes a fixed plate and a sliding rail to stably raise and lower the slider and moving slide plate above the water tank. The fixed plate also protects the internal structure from deformation due to external forces. The motor, gear plate, gears, and hydraulic rod allow the sprinkler head height to be adjusted as needed for ease of use. A limiting slide rod ensures the limiting plate moves left and right as the hydraulic rod moves, restricting its movement and allowing it to secure the cross-shaped fixing block and gears. This facilitates rapid adjustment of the sprinkler head height as required.

[0004] While the aforementioned applications meet users' needs to a certain extent, certain shortcomings still exist during use. Specifically, the fixed position of the nozzles limits the spraying range, resulting in poor spraying effectiveness. Furthermore, the fixed nozzle positions increase the number of nozzles required, leading to higher costs for dust suppression. Therefore, this invention designs a building sprinkler system to address these issues. Utility Model Content

[0005] This utility model provides a building sprinkler system that can effectively solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a building sprinkler system, comprising a trolley, a water tank fixedly installed at one end of the top of the trolley, a water pump fixedly connected to one end of the water tank, a water outlet pipe fixedly connected to the water outlet end of the water pump, a fixed box fixedly connected to the water outlet pipe at one end of the top of the trolley, a connecting water pipe fixedly connected to one end of the top of the fixed box, an installation cylinder fixedly connected to one end of the connecting water pipe, a nozzle provided at the top of the installation cylinder, a threaded cylinder and a reciprocating screw for adjusting the nozzle installed at the top of the fixed box, and a first gear and a second gear for driving the nozzle to rotate at the top of the fixed box.

[0007] Preferably, a drive motor is fixedly connected to one end of the fixed box, a first gear is fixedly connected to the output shaft of the drive motor, a second gear is meshed with one end of the first gear, a telescopic rod is fixedly installed inside the second gear, a nozzle is fixedly connected to the top of the telescopic rod, the nozzle is connected to the mounting cylinder by a mechanical seal, a mounting plate is fixedly sleeved on the outer side of the top of the telescopic rod, a threaded cylinder is fixedly connected to the top surface of the first gear, and a reciprocating screw is threadedly connected inside the threaded cylinder.

[0008] Preferably, an adjusting screw is rotatably connected to the top of the nozzle, and a protective cylinder is threadedly connected to the outside of the adjusting screw.

[0009] Preferably, a fixing post is slidably connected to one end of the inside of the protective cylinder, and the fixing post is fixedly installed on the top of the nozzle.

[0010] Preferably, a T-ring is embedded inside the bottom end of the mounting plate for rotatable connection, and the reciprocating screw is fixedly connected to the bottom surface of the T-ring.

[0011] Preferably, the telescopic rod is rotatably connected to the top of the fixed box.

[0012] Preferably, the nozzle has water inlet holes evenly distributed at its bottom, and the mounting cylinder has a water outlet groove at one end.

[0013] Preferably, the protective cylinder is located outside the nozzle.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The structure of this utility model is scientific and reasonable, and it is safe and convenient to use. It allows the nozzle to rotate and spray, and the nozzle moves during the rotation, expanding the spraying range of the sprinkler device and thus making the spraying effect better. After the spraying is finished and when the nozzle is not in use, the protective cylinder can be moved to the outside of the nozzle to protect the nozzle and avoid long-term exposure to the outside, which may cause the nozzle to be blocked by external dust and affect the next use of the sprinkler device. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the mounting structure of the mounting cylinder of this utility model;

[0019] Figure 3 This is a schematic diagram of the threaded cylinder installation structure of this utility model;

[0020] The following are the labels in the diagram: 1. Trolley; 2. Water tank; 3. Water pump; 4. Water outlet pipe; 5. Fixing box; 6. Connecting water pipe; 7. Mounting cylinder; 8. Drive motor; 9. First gear; 10. Second gear; 11. Telescopic rod; 12. Nozzle; 13. Mounting plate; 14. Threaded cylinder; 15. Reciprocating screw; 16. Adjusting screw; 17. Protective cylinder; 18. Fixing column. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] Example: Figure 1-3 As shown, this utility model provides a technical solution for a building sprinkler system, including a trolley 1, a water tank 2 fixedly installed at one end of the top of the trolley 1, a water pump 3 fixedly connected to one end of the water tank 2, a water outlet pipe 4 fixedly connected to the water outlet end of the water pump 3, a fixed box 5 fixedly connected to the top of the trolley 1 and connected to the water outlet pipe 4, a connecting water pipe 6 fixedly connected to one end of the top of the fixed box 5, an installation cylinder 7 fixedly connected to one end of the connecting water pipe 6, a drive motor 8 fixedly connected to one end of the fixed box 5, a first gear 9 fixedly connected to the output shaft of the drive motor 8, a second gear 10 meshing with one end of the first gear 9, a telescopic rod 11 fixedly installed inside the second gear 10, the telescopic rod 11 rotatably connected to the top of the fixed box 5, a nozzle 12 fixedly connected to the top of the telescopic rod 11, water inlet holes evenly opened at the bottom of the nozzle 12, a water outlet groove opened at one end of the installation cylinder 7 to facilitate water entering the nozzle 12, and the nozzle 12 and the installation cylinder 7 being connected by a mechanical seal.

[0023] A mounting plate 13 is fixedly sleeved on the top outer side of the telescopic rod 11. A threaded cylinder 14 is fixedly connected to the top surface of the first gear 9. A reciprocating screw 15 is threadedly connected inside the threaded cylinder 14. The reciprocating screw 15 is rotatably connected to the bottom of the mounting plate 13. A T-ring is rotatably connected inside the bottom end of the mounting plate 13. The reciprocating screw 15 is fixedly connected to the bottom surface of the T-ring, which facilitates pushing the mounting plate 13 to move, and thus facilitates pushing the nozzle 12 to move. An adjusting screw 16 is rotatably connected to the top of the nozzle 12. A protective cylinder 17 is threadedly connected to the outside of the adjusting screw 16. The protective cylinder 17 is located outside the nozzle 12 and can protect the nozzle 12 when it is not in use. A fixing post 18 is slidably connected to one end inside the protective cylinder 17. The fixing post 18 is fixedly installed on the top of the nozzle 12.

[0024] First, water is introduced into water tank 2 for storage. After the personnel move the trolley 1 to a suitable position, they turn on the water pump 3, allowing the water in water tank 2 to enter the fixed box 5 through the outlet pipe 4. Then, the water flows through the fixed box 5 into the connecting water pipe 6 and the mounting cylinder 7, allowing the water to enter the nozzle 12 and spray out, thus achieving the water spraying operation. During the water spraying process, the drive motor 8 is turned on, driving the first gear 9 to rotate. Through the meshing connection between the first gear 9 and the second gear 10, the second gear 10 rotates, which in turn drives the telescopic rod 11 to rotate, thereby driving the nozzle 12 to rotate. Simultaneously, the rotation of the first gear 9 drives the threaded cylinder 14 to rotate, thus... The reciprocating screw 15 is driven to rotate, causing it to move up and down inside the threaded cylinder 14. This, in turn, causes the mounting plate 13 to move up and down. The up and down movement of the mounting plate 13 causes the nozzle 12 to move up and down, allowing the nozzle 12 to spray in a rotating manner. During the rotation, the nozzle 12 moves, expanding the spraying range of the sprinkler system and thus improving the spraying effect. After spraying, personnel can rotate the adjusting screw 16 to move the protective cylinder 17 to the outside of the nozzle 12, protecting the nozzle 12 from long-term exposure to the outside, which could cause dust to clog the nozzle 12 and affect the next use of the sprinkler system.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A building sprinkling apparatus comprising a trolley (1), characterised in that: The trolley (1) top one end fixedly installed with water tank (2), water tank (2) one end fixedly connected with water pump (3), water pump (3) water outlet fixedly connected with water outlet pipe (4), trolley (1) top one end fixedly connected with fixed box (5) connected with water outlet pipe (4), fixed box (5) top one end fixedly connected with connecting water pipe (6), connecting water pipe (6) top one end fixedly connected with installation cylinder (7), installation cylinder (7) top is provided with spray head (12), fixed box (5) top is installed for adjusting the threaded cylinder (14) and reciprocating screw rod (15) of spray head (12), fixed box (5) top is installed for driving the first gear (9) and second gear (10) of spray head (12) rotation.

2. A sprinkler system for buildings according to claim 1, characterized in that The fixed box (5) is fixedly connected with a drive motor (8) at one end inside, the output shaft of the drive motor (8) is fixedly connected with the first gear (9), the first gear (9) is meshingly connected with the second gear (10) at one end, the second gear (10) is fixedly installed with a telescopic rod (11) inside, the telescopic rod (11) is fixedly connected with a spray head (12) at the top, the spray head (12) is connected with the installation cylinder (7) through mechanical sealing, the telescopic rod (11) is fixedly sleeved with a mounting plate (13) outside at the top, the first gear (9) is fixedly connected with a threaded cylinder (14) on the top surface, the threaded cylinder (14) is threadedly connected with a reciprocating screw rod (15) inside.

3. A sprinkler system for buildings according to claim 1, characterized in that The spray head (12) is rotatably connected with an adjusting screw rod (16) at the top, and the adjusting screw rod (16) is threadedly connected with a protection cylinder (17) outside.

4. A sprinkler system according to claim 3, wherein The protection cylinder (17) is slidably connected with a fixed column (18) at one end inside, and the fixed column (18) is fixedly installed on the top of the spray head (12).

5. A sprinkler system according to claim 2, wherein The mounting plate (13) is rotatably connected with a T-shaped ring embedded in the bottom end inside, and the reciprocating screw rod (15) is fixedly connected to the bottom surface of the T-shaped ring.

6. A sprinkler system for buildings according to claim 2, wherein The telescopic rod (11) is rotatably connected to the top of the fixed box (5).

7. A sprinkler system according to claim 1, wherein The spray head (12) is uniformly provided with water inlet holes at the bottom, and the installation cylinder (7) is provided with a water outlet groove at one end.

8. A sprinkler system according to claim 3, wherein The protection cylinder (17) is outside the spray head (12).

Images