Dust removal spraying device for safety engineering

Abstract

The utility model discloses a dust removal spraying device for safety engineering, which comprises a frame, a water tank fixedly mounted on the upper end face of the frame, a water pipe mounted on the side face of the water tank, a fixed plate fixedly welded on the outer side of one end of the water pipe, a threaded sleeve connected to the outer side of one end of the water pipe through threads, and a filter sleeve fixedly connected to one side of the threaded sleeve. According to the dust removal spraying device for the safety engineering, the filtering sleeve is rotated and screwed to drive the threaded sleeve to be in threaded connection with the water pipe, the threaded sleeve is tightly attached to the fixing plate, the filtering sleeve can be conveniently and rapidly installed, impurities in the water tank can be conveniently filtered through the design of the filtering sleeve, and the filtering effect is good. Impurities are prevented from blocking the nozzle; the handle is moved upwards to drive the plug cap to move upwards and drive the rubber plug to be disassembled upwards, sewage impurities in the water tank are conveniently washed and discharged, the rubber plug is plugged into the upper end of the blow-off pipe, the plug cap is tightly attached to the bottom of the water tank, and the rubber plug is conveniently installed to block the blow-off pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a dust removal spray device for safety engineering. Background Art

[0002] With the increasing requirements for safety and environmental protection, it is necessary to purify the dust on the construction site during construction projects to prevent the dust from the construction site from affecting the lives of nearby residents and reduce dust pollution in the air. The existing purification methods are mostly spray dust removal, which absorbs dust in the air through atomized water, allowing the dust to fall to the ground, reducing dust pollution.

[0003] At present, the existing utility model uses the teeth that alternately appear on the upper and lower sides of the gear frame so that when the gear frame moves left and right, the nozzle will switch and rotate clockwise and counterclockwise, thereby expanding the spraying area and improving the spraying effect.

[0004] For example, a dust removal spray device for safety engineering disclosed in the authorization number CN220328230U includes a device base, the inner wall of the device base is rotatably connected to a roller, the top of the device base is fixedly connected to a push handle, the outer wall of the push handle is fixedly connected to a protective pad, the top of the device base is fixedly connected to a water tank, the lower surface of the inner wall of the water tank is fixedly connected to a water pump, the top of the water pump is fixedly connected to a water pipe, the outer wall of the water pipe is fixedly connected to the top of the device base, the top of the device base is fixedly connected to a protective shell, the lower surface of the inner wall of the protective shell is fixedly connected to a heightening block, the top of the heightening block is fixedly connected to a first motor, the inner wall of the device base is fixedly connected to a second motor, and the back of the second motor is fixedly connected to a rolling shaft. However, in such a dust removal spray device for safety engineering, impurities in the water tank are sucked into the water pipe, which is easy to clog the nozzle, and it is inconvenient to flush out the sewage impurities inside the water tank.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that impurities in the water tank are sucked into the water pipe, which can easily clog the nozzle, and it is inconvenient to flush out the sewage impurities inside the water tank. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The utility model aims to provide a dust removal spray device for safety engineering, so as to solve the problem that impurities in the water tank are sucked into the water pipe, which easily blocks the nozzle and is inconvenient to flush out the sewage impurities inside the water tank.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal spray device for safety engineering, comprising a frame, a water tank is fixedly installed on the upper end surface of the frame, a water pipe is installed on the side of the water tank, a fixing plate is fixedly welded to the outside of one end of the water pipe, a threaded sleeve is threadedly connected to the outside of one end of the water pipe, a filter sleeve is fixedly connected to one side of the threaded sleeve, a water pump is fixedly connected to one end of the water pipe, a water outlet pipe of the water pump is connected to a nozzle driving device, a sewage pipe is sleeved on the bottom of the water tank, and a rubber plug is tightly plugged inside the upper end of the sewage pipe.

[0008] Preferably, the lower end of the filter sleeve is close to the water tank, the upper end surface of the frame is installed with a nozzle driving device, and a water pump is fixedly installed on one side of the water tank. The filter sleeve is driven by rotating and tightening to drive the threaded sleeve to connect the water pipe. The threaded sleeve is close to the fixing plate, which facilitates and quickly installs the filter sleeve.

[0009] Preferably, one side of the fixing plate is in close contact with the threaded sleeve, and the inner sleeve of the filter sleeve is connected to the water pipe. The design of the filter sleeve can easily filter impurities in the water tank to prevent the impurities from clogging the nozzle.

[0010] Preferably, the interior of the frame is connected to a sewage pipe, a plug cap is tightly attached to the bottom of the water tank, and a plug cap is tightly attached to the upper end of the sewage pipe. The plug cap is driven upward by moving the handle upward, and the rubber plug is driven upward to be removed, so as to facilitate flushing and discharging of sewage and impurities inside the water tank.

[0011] Preferably, the upper end of the rubber stopper is fixedly connected to a plug cap, and the upper end surface of the plug cap is fixedly welded with a handle. By plugging the rubber stopper tightly inside the upper end of the sewage pipe, the plug cap is made close to the bottom of the water tank, making it convenient to install the rubber stopper to plug the sewage pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The lower end of the filter sleeve of the utility model is close to the water tank, the upper end surface of the frame is equipped with a nozzle driving device, and a water pump is fixedly installed on one side of the water tank. The filter sleeve is driven by rotating and tightening to drive the threaded sleeve to be threadedly connected to the water pipe. The threaded sleeve is close to the fixing plate, which is convenient and quick to install the filter sleeve.

[0014] 2. One side of the fixing plate of the utility model is in close contact with the threaded sleeve, and the inner sleeve of the filter sleeve is connected to the water pipe. The design of the filter sleeve can easily filter the impurities in the water tank to prevent the impurities from clogging the nozzle.

[0015] 3. The interior of the frame of the utility model is sleeved with a sewage pipe, a plug cap is tightly attached to the bottom of the water tank, and a plug cap is tightly attached to the upper end of the sewage pipe. The plug cap is driven upward by moving the handle upward, and the rubber plug is driven upward to be removed, so that the sewage and impurities inside the water tank can be flushed out conveniently.

[0016] 4. The upper end of the rubber plug of the utility model is fixedly connected with a plug cap, and a handle is fixedly welded to the upper end surface of the plug cap. By plugging the rubber plug tightly inside the upper end of the sewage pipe, the plug cap is close to the bottom of the water tank, which makes it convenient to install the rubber plug to plug the sewage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged cross-sectional view of point A of the utility model;

[0019] Figure 3 It is a partial enlarged cross-sectional view of the sewage discharge pipe of the utility model.

[0020] In the figure: 1 frame, 11 water tank, 12 water pipe, 13 fixing plate, 14 threaded sleeve, 15 filter sleeve, 16 water pump, 17 nozzle driving device, 2 sewage pipe, 21 rubber plug, 22 plug cap, 23 handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-3 A dust removal spray device for safety engineering shown in the figure includes a frame 1, a water tank 11 is fixedly installed on the upper end surface of the frame 1, a water pipe 12 is installed on the side of the water tank 11, a fixing plate 13 is fixedly welded to the outside of one end of the water pipe 12, a threaded sleeve 14 is threadedly connected to the outside of one end of the water pipe 12, a filter sleeve 15 is fixedly connected to one side of the threaded sleeve 14, a water pump 16 is fixedly connected to one end of the water pipe 12, and a water outlet pipe of the water pump 16 is connected to a nozzle driving device 17, a sewage pipe 2 is sleeved inside the bottom of the water tank 11, and a rubber plug 21 is tightly plugged inside the upper end of the sewage pipe 2.

[0024] In order to prevent impurities from clogging the nozzle, the lower end of the filter sleeve 15 is close to the water tank 11, and the upper end surface of the frame 1 is installed with a nozzle driving device 17. A water pump 16 is fixedly installed on one side of the water tank 11. The filter sleeve 15 is driven by rotating and tightening to drive the threaded sleeve 14 to be threadedly connected to the water pipe 12. The threaded sleeve 14 is close to the fixing plate 13, which is convenient for quick installation of the filter sleeve 15. One side of the fixing plate 13 is close to the threaded sleeve 14. The inside of the filter sleeve 15 is connected to the water pipe 12. The design of the filter sleeve 15 can easily filter impurities in the water tank 11 to prevent impurities from clogging the nozzle.

[0025] In this embodiment, the filter sleeve 15 is rotated and tightened to drive the threaded sleeve 14 to threadably connect the water pipe 12. The threaded sleeve 14 is close to the fixing plate 13, which facilitates the quick installation of the filter sleeve 15. The design of the filter sleeve 15 can easily filter impurities in the water tank 11 to prevent impurities from clogging the nozzle.

[0026] Example 2

[0027] See also Figure 1-3 The present embodiment further explains Example 1. The figure shows a dust removal spray device for safety engineering, including a frame 1. A water tank 11 is fixedly installed on the upper end surface of the frame 1. A water pipe 12 is installed on the side of the water tank 11. A fixing plate 13 is fixedly welded to the outside of one end of the water pipe 12. A threaded sleeve 14 is threadedly connected to the outside of one end of the water pipe 12. A filter sleeve 15 is fixedly connected to one side of the threaded sleeve 14. A water pump 16 is fixedly connected to one end of the water pipe 12. The water outlet pipe of the water pump 16 is connected to a nozzle driving device 17. A sewage pipe 2 is sleeved on the bottom of the water tank 11, and a rubber plug 21 is tightly plugged inside the upper end of the sewage pipe 2.

[0028] In order to facilitate the flushing and discharge of sewage and impurities inside the water tank 11, the interior of the frame 1 is connected to the sewage pipe 2, and a plug cap 22 is tightly attached to the bottom of the water tank 11, and a plug cap 22 is tightly attached to the upper end of the sewage pipe 2. The plug cap 22 is driven upward by moving the handle 23 upward, and the rubber plug 21 is driven to be removed upward, so that the sewage and impurities inside the water tank 11 can be conveniently flushed and discharged. The upper end of the rubber plug 21 is fixedly connected to the plug cap 22, and the upper end surface of the plug cap 22 is fixedly welded with a handle 23. By plugging the rubber plug 21 tightly inside the upper end of the sewage pipe 2, the plug cap 22 is tightly attached to the bottom of the water tank 11, so that the rubber plug 21 can be installed conveniently to plug the sewage pipe 2.

[0029] In this embodiment, the handle 23 is moved upward to drive the plug cap 22 upward, and the rubber plug 21 is driven to be removed upward, so that the sewage impurities inside the water tank 11 can be flushed out conveniently. By plugging the rubber plug 21 tightly inside the upper end of the sewage pipe 2, the plug cap 22 is made close to the bottom of the water tank 11, so that the rubber plug 21 can be installed conveniently to plug the sewage pipe 2.

[0030] The dust removal spray device for safety engineering drives the threaded sleeve 14 to be threadedly connected to the water pipe 12 by rotating and tightening the filter sleeve 15. The threaded sleeve 14 is close to the fixing plate 13, which is convenient for quick installation of the filter sleeve 15. The design of the filter sleeve 15 can filter impurities in the water tank 11 conveniently to prevent the impurities from clogging the nozzle; the handle 23 is moved upward to drive the plug cap 22 to move upward, and the rubber plug 21 is driven to be removed upward, so that the sewage impurities in the water tank 11 can be flushed out conveniently; the rubber plug 21 is plugged tightly into the upper end of the sewage pipe 2 by the rubber plug 21, so that the plug cap 22 is close to the bottom of the water tank 11, so that the rubber plug 21 can be installed conveniently to plug the sewage pipe 2.

[0031] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal spraying device for safety engineering, comprising a frame (1), characterized in that: A water tank (11) is fixedly mounted on the upper end surface of the vehicle frame (1), a water pipe (12) is mounted on the side of the water tank (11), a fixing plate (13) is fixedly welded to the outer side of one end of the water pipe (12), a threaded sleeve (14) is threadedly connected to the outer side of one end of the water pipe (12), a filter sleeve (15) is fixedly connected to one side of the threaded sleeve (14), a water pump (16) is fixedly connected to one end of the water pipe (12), a water outlet pipe of the water pump (16) is connected to a nozzle driving device (17), a sewage pipe (2) is sleeved inside the bottom of the water tank (11), and a rubber plug (21) is tightly plugged inside the upper end of the sewage pipe (2).

2. A dust removal spray device for safety engineering according to claim 1, characterized in that: The lower end of the filter sleeve (15) is in close contact with the water tank (11), a nozzle driving device (17) is installed on the upper end surface of the frame (1), and a water pump (16) is fixedly installed on one side of the water tank (11).

3. The dust removal spray device for safety engineering according to claim 1 is characterized in that: One side of the fixing plate (13) is in close contact with the threaded sleeve (14), and the interior of the filter sleeve (15) is connected to the water pipe (12).

4. The dust removal spray device for safety engineering according to claim 1 is characterized in that: The interior of the vehicle frame (1) is sleeved with a sewage pipe (2), the bottom of the water tank (11) is tightly attached with a plug cap (22), and the upper end of the sewage pipe (2) is tightly attached with a plug cap (22).

5. The dust removal spray device for safety engineering according to claim 1 is characterized in that: The upper end of the rubber stopper (21) is fixedly connected to a stopper cap (22), and the upper end surface of the stopper cap (22) is fixedly welded to a handle (23).

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