Sprinkling device for building cleaning

Abstract

According to the building cleaning watering device, a water tank, a water pump and a watering assembly are arranged at the upper end of a bottom plate, the watering assembly comprises a first water outlet pipe and a plurality of second water outlet pipes, threads are arranged on the upper portion of a handle, a top seat is fixedly arranged at the top end of the first water outlet pipe, and when a driving ring rotates, a positioning ring cannot rotate; a positioning ring can move downwards at the top of a first water outlet pipe and cannot make contact with threads, in the downward moving process of the positioning ring, a fixing base can be pulled through a supporting rod, a limiting shaft can drive a second water outlet pipe to rotate at a frame, a plurality of spray heads can expand on the circumferential side of a top base, and the water spraying area of the structure can be increased; the spraying efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler devices, in particular to a building cleaning sprinkler device. Background Art

[0002] Construction services refer to the business activities of building, repairing, and decorating various buildings, structures, and their ancillary facilities, installing lines, pipelines, equipment, facilities, and other engineering operations; including engineering services, installation services, repair services, decoration services, and other construction services.

[0003] During building cleaning, watering is required. In the existing technology, spraying is usually done manually using a spray gun. However, the spray gun has only one nozzle, and the spraying area is limited, which reduces the spraying efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a building cleaning sprinkler device.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a building cleaning sprinkler device, comprising a base plate, a plurality of bottom wheels being provided at the lower end of the base plate, and a water tank, a water pump and a sprinkler assembly being provided at the upper end of the base plate;

[0008] The sprinkler assembly includes a first water outlet pipe and multiple second water outlet pipes, the bottom of the first water outlet pipe is provided with a handle, the top of the handle is provided with a thread, the top of the first water outlet pipe is fixedly provided with a top seat, and multiple frames are fixedly provided on the surrounding side of the top seat, the middle part of the second water outlet pipe is provided with a limit shaft rotatably connected to the frame, the liquid outlet end of the second water outlet pipe is provided with a nozzle, the bottom end of the second water outlet pipe is fixedly provided with a fixed seat, the top of the first water outlet pipe is provided with a driving ring, the driving ring is threadedly connected to the thread, the upper end of the driving ring is rotatably provided with a positioning ring penetrated by the first water outlet pipe, and multiple support rods are hingedly provided on the surrounding side of the positioning ring, the top of the support rod is hinged with the fixed seat, the second water outlet pipe is connected to the first water outlet pipe through a transfer pipe, the liquid inlet end of the water pump is connected to the water tank through a first conduit, and the liquid outlet end of the water pump is connected to the first water outlet pipe through a second conduit.

[0009] In order to facilitate the storage of the second conduit, the present invention has an improvement in that a support rod is fixedly provided at the upper end of the bottom plate.

[0010] In order to facilitate the placement of the first water outlet pipe on the base plate, the improvements of the present invention are that a positioning plate and a positioning seat are fixedly provided at the upper end of the base plate, a clamping rod is pulled out from the inside of the positioning seat, a clamping plate is fixed at one end of the clamping rod, a rotating shaft is rotatably provided in the positioning seat, the rotating shaft can be inserted into the interior of the clamping rod, and the rotating shaft is threadedly connected to the clamping rod.

[0011] In order to facilitate the operation of the driving ring, the present invention has the following improvements: two toggle blocks are symmetrically arranged on the outer wall of the driving ring.

[0012] Furthermore, the present invention is improved in that the positioning plate and the clamping plate are both arc-shaped structures.

[0013] Furthermore, the present invention is improved in that anti-slip pads are provided on the inner walls of the positioning plate and the clamping plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a building cleaning sprinkler device with the following features:

[0016] Beneficial effects:

[0017] In the building cleaning sprinkler device, when the driving ring rotates, the positioning ring will not rotate, so the positioning ring can move downward on the top of the first water outlet pipe without contacting the thread. When the positioning ring moves downward, it pulls the fixing seat through the support rod, so that the limiting shaft drives the second water outlet pipe to rotate at the frame, and multiple sprinkler heads can be expanded around the top seat, thereby increasing the water sprinkling area of ​​the structure and improving the spraying efficiency.

[0018] When the positioning ring moves upward along the first water outlet pipe, the multiple nozzles can be retracted, thereby increasing the impact force of the water and making it easier to spray and clean stubborn stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The main view;

[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of the matching structure of the positioning seat and the clamping rod in the utility model;

[0023] In the figure: 1. Base plate; 2. Water tank; 3. Water pump; 4. First water outlet pipe; 5. Thread; 6. Support rod; 7. Top seat; 8. Frame; 9. Second water outlet pipe; 10. Fixed seat; 11. Support rod; 12. Positioning ring; 13. Drive ring; 14. Adapter tube; 15. Positioning plate; 16. Positioning seat; 17. Clamping rod; 18. Clamping plate; 19. Rotating shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model is a building cleaning sprinkler device, comprising a bottom plate 1, a plurality of bottom wheels are provided at the lower end of the bottom plate 1, and a water tank 2, a water pump 3 and a sprinkler assembly are provided at the upper end of the bottom plate 1;

[0026] The sprinkler assembly includes a first water outlet pipe 4 and a plurality of second water outlet pipes 9, the bottom of the first water outlet pipe 4 is provided with a handle, the top of the handle is provided with a thread 5, the top of the first water outlet pipe 4 is fixedly provided with a top seat 7, a plurality of frames 8 are fixedly provided on the circumference of the top seat 7, the middle part of the second water outlet pipe 9 is provided with a limiting shaft rotatably connected to the frame 8, the liquid outlet end of the second water outlet pipe 9 is provided with a nozzle, the bottom end of the second water outlet pipe 9 is fixedly provided with a fixing seat 10, the top of the first water outlet pipe 4 is provided with a driving ring 13, the driving ring 13 is threadedly connected to the thread 5, the upper end of the driving ring 13 is rotatably provided with a positioning ring 12 passed through by the first water outlet pipe 4, the circumference of the positioning ring 12 is hingedly provided with a plurality of support rods 11, the top of the support rod 11 is hingedly connected to the fixing seat 10, the second water outlet pipe 9 is connected to the first water outlet pipe 4 through a transfer pipe 14, the liquid inlet end of the water pump 3 is connected to the water tank 2 through a first conduit, and the liquid outlet end of the water pump 3 is connected to the first water outlet pipe 4 through a second conduit;

[0027] In this embodiment, the bottom plate 1 can be easily pushed by the bottom wheels. When the bottom plate 1 is moved to a designated position, the first water outlet pipe 4 is taken out by the handle, and then the water pump 3 is started to spray the water in the water tank 2 at multiple nozzles, thereby spraying water to a designated environment in the building.

[0028] During this process, the driving ring 13 is rotated, and the driving ring 13 can be moved along the thread 5 through the action of the thread 5 structure. Since the driving ring 13 is rotatably connected to the positioning ring 12, when the driving ring 13 is rotating, the positioning ring 12 will not be rotated, so the positioning ring 12 can be moved downward on the top of the first water outlet pipe 4, and the positioning ring 12 will not contact the thread 5. When the positioning ring 12 moves downward, the fixing seat 10 will be pulled by the support rod 11, so that the limiting shaft can drive the second water outlet pipe 9 to rotate at the frame 8, so that multiple sprinklers can be expanded on the peripheral side of the top seat 7, thereby increasing the water sprinkling area of ​​the present structure and achieving high spraying efficiency.

[0029] When the positioning ring 12 moves upward along the first water outlet pipe 4, the multiple nozzles can be retracted, thereby increasing the impact force of the water and making it easier to spray and clean stubborn stains.

[0030] In this embodiment, a support rod 6 is fixedly provided on the upper end of the base plate 1 , and the second catheter can be conveniently wound around the support rod 6 through the support rod 6 , so that the second catheter can be easily stored on the base plate 1 .

[0031] In this embodiment, a positioning plate 15 and a positioning seat 16 are fixedly provided at the upper end of the base plate 1, a clamping rod 17 is pulled out and provided inside the positioning seat 16, a clamping plate 18 is fixedly provided at one end of the clamping rod 17, a rotating shaft 19 is rotatably provided in the positioning seat 16, the rotating shaft 19 can be inserted into the inside of the clamping rod 17, and the rotating shaft 19 is connected to the clamping rod 17 through the thread 5. Take the first water outlet pipe 4 and place the handle of the first water outlet pipe 4 between the positioning plate 15 and the clamping plate 18. Then rotate the rotating shaft 19. Through the action of the thread 5 structure, the clamping rod 17 can be moved along the rotating shaft 19 in the positioning seat 16, so that the clamping plate 18 can clamp and fix the handle on the first water outlet pipe 4, so that the first water outlet pipe 4 can be easily placed on the base plate 1.

[0032] In this embodiment, two toggle blocks are symmetrically provided on the outer wall of the driving ring 13 , which can provide a force point for the driving ring 13 and make the driving ring 13 easier to operate.

[0033] In this embodiment, the positioning plate 15 and the clamping plate 18 are both arc-shaped structures, and the inner walls of the positioning plate 15 and the clamping plate 18 are provided with anti-slip pads, which can be rubber pads. They can increase the friction between the positioning plate 15 and the clamping plate 18 and the handle, can clamp the handle more firmly, and can improve the stability of the first water outlet pipe 4 when placed.

[0034] In the description herein, it should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A building cleaning sprinkler device, comprising a base plate (1), wherein a plurality of bottom wheels are provided at the lower end of the base plate (1), characterized in that: The upper end of the base plate (1) is provided with a water tank (2), a water pump (3) and a watering assembly; The sprinkler assembly comprises a first water outlet pipe (4) and a plurality of second water outlet pipes (9), a handle is provided at the bottom of the first water outlet pipe (4), a thread (5) is provided above the handle, a top seat (7) is fixedly provided at the top end of the first water outlet pipe (4), a plurality of frames (8) are fixedly provided on the circumference of the top seat (7), a limiting shaft rotatably connected to the frame (8) is provided at the middle part of the second water outlet pipe (9), a nozzle is provided at the liquid outlet end of the second water outlet pipe (9), a fixed seat (10) is fixedly provided at the bottom end of the second water outlet pipe (9), and a driving mechanism is provided at the top of the first water outlet pipe (4). A ring (13) is provided, wherein the driving ring (13) is threadedly connected to the thread (5), and a positioning ring (12) is rotatably provided on the upper end of the driving ring (13) and is penetrated by the first water outlet pipe (4). A plurality of support rods (11) are hingedly provided on the circumferential side of the positioning ring (12), and the top ends of the support rods (11) are hingedly connected to the fixing seat (10). The second water outlet pipe (9) is connected to the first water outlet pipe (4) through a transfer pipe (14), the liquid inlet end of the water pump (3) is connected to the water tank (2) through a first conduit, and the liquid outlet end of the water pump (3) is connected to the first water outlet pipe (4) through a second conduit.

2. A building cleaning sprinkler device according to claim 1, characterized in that: A support rod (6) is fixedly provided at the upper end of the base plate (1).

3. A building cleaning sprinkler device according to claim 2, characterized in that: A positioning plate (15) and a positioning seat (16) are fixedly provided at the upper end of the base plate (1); a clamping rod (17) is pulled out and provided inside the positioning seat (16); a clamping plate (18) is fixedly provided at one end of the clamping rod (17); a rotating shaft (19) is rotatably provided inside the positioning seat (16); the rotating shaft (19) can be inserted into the interior of the clamping rod (17), and the rotating shaft (19) is connected to the clamping rod (17) by a thread (5).

4. A building cleaning sprinkler device according to claim 3, characterized in that: Two toggle blocks are symmetrically arranged on the outer wall of the driving ring (13).

5. A building cleaning sprinkler device according to claim 4, characterized in that: The positioning plate (15) and the clamping plate (18) are both arc-shaped structures.

6. A building cleaning sprinkler device according to claim 5, characterized in that: Anti-slip pads are provided on the inner walls of the positioning plate (15) and the clamping plate (18).

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