House building wall spraying equipment

Abstract

The utility model discloses house building wall spraying equipment which comprises a moving assembly and a spraying assembly, and the moving assembly comprises a supporting plate; the spraying assembly comprises a water tank, a water outlet pipe is installed at the position, close to the bottom, of the side wall of the water tank, a water pump is installed at the end, away from the water tank, of the water outlet pipe, a water conveying pipe is installed on a liquid outlet of the water pump, and a communicating pipe is rotatably installed at the end, away from the water pump, of the water conveying pipe. A spraying pipe is installed at the end, away from the water conveying pipe, of the communicating pipe, and a plurality of nozzles are installed on the side wall of the spraying pipe. The spraying assembly is arranged, water in the water tank is pressurized and then conveyed to the spraying pipe, the pressurized water is atomized through the nozzles and then evenly sprayed to the wall, the maintenance effect on the wall is good, meanwhile, the spraying water consumption is reduced, and therefore water sources are saved; and the angle of the spraying pipe can be adjusted according to requirements, so that the practicability of the equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of building construction equipment technology, specifically relating to a building construction wall spraying device. Background Technology

[0002] Building construction projects refer to the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, equipment, and interior and exterior decoration projects.

[0003] When building walls are being constructed, water spraying is required for curing to improve the quality of the walls. Current methods typically involve handheld hoses, which are time-consuming, labor-intensive, and prone to uneven spraying, resulting in poor curing effects and wasting water.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a building wall spraying device that can solve the problems of handheld spraying being time-consuming and laborious, uneven spraying, poor spraying effect, and water waste.

[0006] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0007] A building wall spraying device, comprising:

[0008] The moving component includes a support plate for mounting and supporting the spraying equipment.

[0009] A sprinkler assembly includes a water tank that provides the water needed for the sprinkler system. A water outlet pipe is installed on the side wall of the water tank near the bottom. A water pump is installed at the end of the water outlet pipe away from the water tank. A water delivery pipe is installed at the outlet of the water pump, allowing water from the water tank to be delivered to the water pump via the outlet pipe. The water pump then pressurizes the water and delivers it through the delivery pipe. A connecting pipe is rotatably installed at the end of the delivery pipe away from the water pump. The connecting pipe communicates with the delivery pipe, allowing the delivery pipe to deliver pressurized water to the connecting pipe. The rotatability of the connecting pipe allows for angle adjustment during use. A sprinkler pipe is installed at the end of the connecting pipe away from the delivery pipe. Multiple nozzles are installed on the side wall of the sprinkler pipe. Pressurized water is delivered to the sprinkler pipe via the connecting pipe, and then atomized and sprayed through the multiple nozzles, thus spraying water onto the wall.

[0010] In one or more embodiments of this utility model, a plurality of casters are installed at the bottom of the support plate, and a handle is fixedly connected to one side of the support plate. The multiple casters make it easy to move the equipment, and the equipment can be moved by pushing the handle.

[0011] In one or more embodiments of this utility model, a water outlet valve is installed on the water outlet pipe. The water outlet valve is a manual valve, which makes it easy to control when using the water outlet valve.

[0012] In one or more embodiments of this utility model, a filter is installed on the water supply pipe. The filter is a Y-type filter, which filters the water source delivered to the spray pipe to prevent impurities in the water from clogging the nozzles during use. At the same time, the Y-type filter makes the filter easy to clean.

[0013] In one or more embodiments of this utility model, the connecting pipe is installed at the middle position of the spray pipe, so that when the water is delivered into the spray pipe through the connecting pipe, the pressurized water in the spray pipe is dispersed to both sides, thereby making the spray from the multiple nozzles more uniform. The end of the connecting pipe away from the spray pipe is placed inside the water supply pipe, and the pipe extending into the water supply pipe is relatively long, allowing the connecting pipe to rotate while maintaining a stable connection. A seal is provided between the outer wall of the connecting pipe and the inner wall of the water supply pipe, thereby ensuring that there is no leakage at the connection when the water supply pipe delivers pressurized water into the connecting pipe.

[0014] In one or more embodiments of this utility model, a limiting screw is threaded through one end of the water supply pipe to the side wall of the connecting pipe. The end of the limiting screw inside the water supply pipe abuts against the outer side wall of the connecting pipe. The limiting screw ensures that the connecting pipe will not come out when installed inside the water supply pipe. At the same time, when the angle of the connecting pipe needs to be adjusted, the limiting screw is loosened, and after the angle adjustment is completed, the limiting screw is tightened, which can limit the rotation of the connecting pipe and ensure the stability of the adjusted position.

[0015] In one or more embodiments of this utility model, a support frame is fixedly connected to the support plate, and one end of the water supply pipe connected to the connecting pipe is installed on the support frame in a through manner. The support frame supports the water supply pipe so that the connecting pipe is stable when installed inside the water supply pipe.

[0016] In one or more embodiments of this utility model, a water inlet pipe is provided on the top of the water tank, and a filter screen is installed inside the water inlet pipe. Water from the water tank is replenished through the water inlet pipe, and the water entering the water tank is filtered by the filter screen. A top cover is threaded onto the water inlet pipe, and the top cover is used to seal the water inlet pipe.

[0017] In one or more embodiments of this utility model, a limiting ring is fixedly connected to the inner wall of the water inlet pipe, and the filter screen is installed on the limiting ring. The limiting ring supports the filter screen, making the filter screen stable after installation. A handle is fixedly connected to the filter screen, which facilitates the removal of the filter screen from the water inlet pipe for cleaning.

[0018] In one or more embodiments of this utility model, a sleeve is fixedly connected to the support plate, and the water tank is fitted inside the sleeve. The sleeve restricts the movement of the water tank on the support plate, ensuring the stability of the water tank after installation. An installation groove is provided on the side wall of the water tank, and the water outlet pipe is fitted inside the installation groove. The installation groove ensures that the water outlet pipe is not affected when the water tank is installed inside the sleeve.

[0019] Compared with the prior art, this utility model is equipped with a spray assembly, which pressurizes the water in the water tank and delivers it to the spray pipe. The pressurized water is then atomized through the nozzle and sprayed evenly onto the wall, resulting in better wall maintenance. At the same time, it reduces the amount of water used for spraying, thus saving water resources. Furthermore, the angle of the spray pipe can be adjusted according to needs, improving the practicality of the equipment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view of a building wall spraying device according to an embodiment of the present invention;

[0022] Figure 2 This is a perspective view of a building wall spraying device according to an embodiment of the present utility model;

[0023] Figure 3 This is a cross-sectional view of a building wall spraying device according to an embodiment of the present utility model;

[0024] Figure 4 This utility model Figure 3 A schematic diagram at point A in the middle;

[0025] Figure 5 This is a cross-sectional view of the spray pipe in this utility model.

[0026] Explanation of key figure labels:

[0027] 1-Moving component, 11-Support plate, 12-Wheel caster, 13-Handle, 2-Spray assembly, 21-Water tank, 22-Outlet pipe, 23-Outlet valve, 24-Water pump, 25-Water supply pipe, 26-Filter, 27-Spray pipe, 28-Nozzle, 29-Connecting pipe, 210-Support frame, 211-Limit screw, 212-Inlet pipe, 213-Filter screen, 214-Limit ring, 215-Handle, 216-Top cover, 217-Sleeve, 218-Mounting groove. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0029] like Figures 1-3 As shown, a building wall spraying device according to one embodiment of the present invention includes a moving component 1 and a spraying component 2.

[0030] like Figures 1-3 As shown, the movable component 1 includes a support plate 11, which is used for the installation and support of the spraying equipment. Multiple casters 12 are installed at the bottom of the support plate 11, and a handle 13 is fixedly connected to one side of the support plate 11. The multiple casters 12 make it easy to move the equipment, and the equipment can be moved by pushing the handle 13.

[0031] like Figures 1-3As shown, the spray assembly 2 includes a water tank 21, which provides the water source required for spraying. A water outlet pipe 22 is installed on the side wall of the water tank 21 near the bottom. A water pump 24 is installed at the end of the water outlet pipe 22 away from the water tank 21. A water delivery pipe 25 is installed at the outlet of the water pump 24, allowing water from the water tank 21 to be transported to the water pump 24 through the water outlet pipe 22. The water is then pressurized by the water pump 24 and transported through the water delivery pipe 25. A connecting pipe 29 is rotatably installed at the end of the water delivery pipe 25 away from the water pump 24. The connecting pipe 29 is connected to the water delivery pipe 25, allowing the water delivery pipe 25 to deliver pressurized water into the connecting pipe 29. Because the connecting pipe 29 is rotatable from the water delivery pipe 25, its angle can be adjusted by rotation during use. A spray pipe 27 is installed at the end of the connecting pipe 29 away from the water supply pipe 25. Multiple nozzles 28 are installed on the side wall of the spray pipe 27. Pressurized water is transported to the spray pipe 27 through the connecting pipe 29, and then the pressurized water is atomized and sprayed out through the multiple nozzles 28, so that the wall can be sprayed.

[0032] Preferably, water in the water tank 21 is pressurized and transported to the spray pipe 27, then atomized and sprayed out through multiple nozzles 28. This ensures that the water is evenly sprayed onto the wall surface. Furthermore, the uniform atomization by the nozzles 28 results in better spraying effect on the wall, reducing water consumption and conserving water resources. The rotatable connecting pipe 29 allows for adjustment of the angle of the spray pipe 27, enabling it to be positioned according to the wall surface. This allows for spraying on various wall types, significantly improving the equipment's practicality.

[0033] like Figure 3 As shown, a water outlet valve 23 is installed on the water outlet pipe 22. The water outlet valve 23 is a manual valve, which makes it easy to control when using the water outlet valve 23.

[0034] like Figure 2 As shown, a filter 26 is installed on the water supply pipe 25. The filter 26 is a Y-type filter. The water source delivered to the spray pipe 27 is filtered through the filter 26 to prevent impurities in the water from clogging the nozzles 28 during use. At the same time, the Y-type filter makes the filter 26 easy to clean.

[0035] like Figure 5As shown, the connecting pipe 29 is installed at the middle position of the spray pipe 27, so that when the water supplied by the connecting pipe 29 into the spray pipe 27 is dispersed to both sides, so as to ensure uniform spraying from the multiple nozzles 28. The end of the connecting pipe 29 away from the spray pipe 27 is placed inside the water supply pipe 25. The connecting pipe 29 extending into the water supply pipe 25 is relatively long, allowing the connecting pipe 29 to rotate while maintaining a stable connection. A seal is provided between the outer wall of the connecting pipe 29 and the inner wall of the water supply pipe 25, thereby ensuring that there is no leakage at the connection when the water supply pipe 25 supplies pressurized water into the connecting pipe 29.

[0036] like Figure 2 As shown, a limiting screw 211 is threaded through one end of the water supply pipe 25 to the side wall of the connecting pipe 29. The end of the limiting screw 211 inside the water supply pipe 25 abuts against the outer side wall of the connecting pipe 29. The limiting screw 211 ensures that the connecting pipe 29 will not come out when installed inside the water supply pipe 25. At the same time, when the angle of the connecting pipe 29 needs to be adjusted, the limiting screw 211 is loosened, and the limiting screw 211 is tightened after the angle adjustment is completed, which can limit the rotation of the connecting pipe 29 and ensure the stability of the position after adjustment.

[0037] like Figure 1 and Figure 2 As shown, a support frame 210 is fixedly connected to the support plate 11. One end of the water supply pipe 25 connected to the connecting pipe 29 is installed on the support frame 210 in a through manner. The support frame 210 supports the water supply pipe 25 so that the connecting pipe 29 is stable when installed inside the water supply pipe 25.

[0038] like Figures 1-4 As shown, a water inlet pipe 212 is provided on the top of the water tank 21. A filter screen 213 is installed inside the water inlet pipe 212. Water from the water tank 21 is supplied through the water inlet pipe 212, and the water entering the water tank 21 is filtered by the filter screen 213. A top cover 216 is threaded onto the water inlet pipe 212, which is used to seal the water inlet pipe 212.

[0039] like Figure 3 Combination Figure 4 As shown, a limiting ring 214 is fixedly connected to the inner wall of the water inlet pipe 212. The filter screen 213 is installed on the limiting ring 214, which supports the filter screen 213, making the filter screen 213 stable after installation. A handle 215 is fixedly connected to the filter screen 213, which facilitates the removal of the filter screen 213 from the water inlet pipe 212 for cleaning.

[0040] like Figure 1 and Figure 2As shown, a sleeve 217 is fixedly connected to the support plate 11, and the water tank 21 is fitted into the sleeve 217. The sleeve 217 restricts the movement of the water tank 21 on the support plate 11, ensuring the stability of the water tank 21 after installation. An installation groove 218 is provided on the side wall of the water tank 21, and the water outlet pipe 22 is fitted into the installation groove 218. The installation groove 218 ensures that the water outlet pipe 22 is not affected when the water tank 21 is installed in the sleeve 217.

[0041] It should be noted that since the water pump 24 requires a power supply when in use, a battery can be carried on the support plate 11 for ease of use, so that the water pump 24 can be powered by the battery.

[0042] In use, the device is moved by pushing the handle 13 to the location of the wall to be cured. The angle of the spray pipe 27 is adjusted according to the needs of the wall. If adjustment is needed, the spray pipe 27 can be rotated by loosening the limit screw 211. After the angle is adjusted, the limit screw 211 is tightened to restrict the rotation of the connecting pipe 29 in the water supply pipe 25, thereby fixing the position of the spray pipe 27. Then, the water outlet valve 23 is opened and the water pump 24 is started. The water in the water tank 21 is transported to the water pump 24 through the water outlet pipe 22 and pressurized. The pressurized water is then transported to the connecting pipe 29 through the water supply pipe 25 and then to the spray pipe 27. The water is then atomized by multiple nozzles 28 and sprayed evenly onto the surface of the wall for curing. During curing, the device can be moved according to the wall by pushing the handle 13, making the spraying of the wall convenient and the curing effect good.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A building wall spraying device, characterized in that, include: Moving components, including support plates; A spray assembly includes a water tank, an outlet pipe installed on the side wall of the water tank near the bottom, a water pump installed at the end of the outlet pipe away from the water tank, a water delivery pipe installed at the outlet of the water pump, a connecting pipe rotatably installed at the end of the water delivery pipe away from the water pump, the connecting pipe being connected to the water delivery pipe, a spray pipe installed at the end of the connecting pipe away from the water delivery pipe, and multiple nozzles installed on the side wall of the spray pipe.

2. The building wall spraying equipment according to claim 1, characterized in that, The bottom of the support plate is equipped with multiple casters, and a handle is fixedly connected to one side of the support plate.

3. The building wall spraying equipment according to claim 1, characterized in that, A water outlet valve is installed on the water outlet pipe, and the water outlet valve is a manual valve.

4. The building wall spraying equipment according to claim 1, characterized in that, A filter is installed on the water supply pipe, and the filter is a Y-type filter.

5. A building wall spraying device according to claim 1, characterized in that, The connecting pipe is installed at the middle position of the spray pipe, and the end of the connecting pipe away from the spray pipe is placed inside the water supply pipe. The outer wall of the connecting pipe is sealed with the inner wall of the water supply pipe.

6. A building wall spraying device according to claim 5, characterized in that, A limiting screw is threaded through one end of the water supply pipe to the side wall of the connecting pipe, and the end of the limiting screw inside the water supply pipe abuts against the outer side wall of the connecting pipe.

7. A building wall spraying device according to claim 6, characterized in that, A support frame is fixedly connected to the support plate, and one end of the water supply pipe connecting to the connecting pipe is installed on the support frame in a through manner.

8. A building wall spraying device according to claim 1, characterized in that, The water tank is equipped with a water inlet pipe at the top, a filter screen is installed inside the water inlet pipe, and a top cover is threaded onto the water inlet pipe.

9. A building wall spraying device according to claim 8, characterized in that, A limiting ring is fixedly connected to the inner wall of the water inlet pipe, the filter screen is installed on the limiting ring, and a handle is fixedly connected to the filter screen.

10. A building wall spraying device according to claim 1, characterized in that, A sleeve is fixedly connected to the support plate, the water tank is fitted inside the sleeve, an installation groove is provided on the side wall of the water tank, and the water outlet pipe is fitted inside the installation groove.

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