CN220486338U - Municipal administration watering dust removal water saving fixtures - Google Patents

Abstract

The utility model relates to the technical field of sprinkler dust removal equipment, and specifically relates to a municipal sprinkler dust removal and water-saving device, which includes a trolley, which is the moving part of the device. The top of the trolley is sequentially provided with a push rod, a servo motor and a water tank. The utility model overcomes the shortcomings of the prior art. By arranging a conduit, a first fixing block, a second fixing block, a hanging rope, a fixing piece and a hanging hole, when the user clamps the fixing piece on the back of the conduit, the nozzle is in the Clean the road surface tilted downward. When the user needs to adjust the angle, the fixed component can pull the sling to the back of the first fixed block, driving the hanging hole at the bottom of the sling and the nozzle bracket to rotate through the bearing, thereby adjusting the nozzle to a horizontal angle. , spray water and dust in front, and when the fixing piece is pulled to the back of the second fixing block, the nozzle will be adjusted to tilt upward to facilitate dust removal in the air. This solution allows the user to quickly adjust the angle of the nozzle during the implementation process , not easily subject to bumps and loosening.

Description

A municipal water-sprinkling dust removal and water-saving device

Technical field

The utility model relates to the technical field of sprinkling and dust removal equipment, specifically a municipal water sprinkling and dust removal and water-saving device.

Background technique

The municipal sprinkler dust removal and water-saving device is a device used for municipal road cleaning, dust removal, cooling, and air pollution prevention. It mainly consists of a water tank, a water pump, a sprinkler head, a control system, etc. Its working principle is to spray the water in the water tank through the pressurization of the water pump onto the urban road through the nozzle, cleaning the dust and dirt on the road surface, and forming water mist during the spraying process, lowering the temperature in the air and reducing the air pollution. It can achieve the purpose of purifying the air by reducing the dust concentration in the water. Compared with the sprinkler truck, it is smaller and can also help reduce the work intensity of the staff.

According to the publication number: CN213836510U, a dust removal and sprinkling device for municipal engineering construction is provided with a spherical boss at the lower end of the first connecting column, and a second connecting column is set around the first connecting column, and the second connecting column corresponds to the spherical shape. The position of the protruding head is equipped with a spherical cavity, which can make the angle of the slow water tank swing, thereby realizing the swing of the small sprinkler disk and spraying the raised dust from multiple angles. The large sprinkler disk can spray water twice to avoid omissions in the spraying of the small sprinkler disk. However, in actual use, it may be easily loosened due to bumps, and when a single person is pushing it, he may need to stop to adjust the angle; at the same time, the structure of the previous sprinkler devices is relatively complex, which may increase production costs and maintenance difficulties, and is harmful to water. The consumption is large, making the practicality low.

Utility model content

The purpose of this utility model is to provide a municipal water sprinkling dust removal and water saving device to solve the above-mentioned problems in the use of existing sprinkling devices in the background art.

In order to achieve the above technical problems, the utility model provides the following technical solutions:

A municipal sprinkler dust removal and water-saving device, including:

The trolley is the moving part of the device, and its top is equipped with a push rod, servo motor and water tank in sequence;

a groove disposed above the interior of the water tank;

An air booster pump is installed inside the groove;

A water pumping pipe, which is arranged at the water inlet end of the air booster pump and is arranged inside the water tank;

An installation frame is provided at the front end of the air booster pump;

A water outlet hose is provided at the water outlet end of the air booster pump and is located above the inside of the installation frame;

A three-way interface, which is connected to the other end of the water outlet hose and is located under the inside of the installation frame;

Bearings are installed on both sides of the outer surface of the tee interface and are clamped on the inner wall of the installation frame;

A nozzle bracket, which is connected to both sides of the three-way interface;

Hanging holes are provided at the top front end of the nozzle bracket;

Nozzles, which are arranged at the front end of the nozzle holder and are equidistantly distributed in an array;

The conduit, the first fixed block and the second fixed block are installed and arranged on the top of the water tank in sequence, and are symmetrically distributed;

A hanging rope, which is arranged inside the hanging hole;

A fixing piece is provided at the other end of the sling.

Preferably, the sling also includes:

The catheter is L-shaped;

There are openings on the inside of the first fixed block and the second fixed block, which are adapted to the hanging rope;

The nozzle bracket is rotatably connected to the water outlet hose through a bearing and a three-way interface;

The fixing member drives the nozzle bracket to rotate through the hanging rope.

Preferably, the trolley also includes:

Orientation wheels, which are installed on the bottom front end of the trolley and are symmetrically distributed left and right;

Universal wheels are installed on the bottom rear end of the trolley and are symmetrically distributed left and right.

Preferably, the water tank further includes:

A water inlet is opened at the top of the water tank;

A filter screen installed on the top of the water inlet;

A filter is installed at the bottom end of the water pumping pipe.

Preferably, the servo motor further includes:

The servo motors are symmetrically distributed on the back of the water tank;

A rotating shaft, which is installed at the output end of the servo motor;

A first cleaning brush installed on the bottom end of the rotating shaft;

a second cleaning brush, which is installed at the middle position of the bottom of the trolley;

A transmission belt is provided on the outer surface of the rotating shaft.

Preferably, the water tank further includes:

A console is located above the back of the water tank and is electrically connected to the air booster pump and servo motor.

The embodiment of the utility model provides a municipal sprinkler dust removal and water-saving device, which has the following beneficial effects: by arranging a conduit, a first fixed block, a second fixed block, a hanging rope, a fixing piece and a hanging hole, when the user needs to adjust the sprinkler head At an angle, the hanging rope can be pulled through the fixing piece, and the hanging rope drives the nozzle bracket to rotate through the bearing through the hanging hole. When the fixing piece is respectively clamped on the back of the conduit, the first fixing block and the second fixing block, it can be quickly and Rotate the nozzle to different angles stably; by setting up an air booster pump, filter and filter, this solution blocks impurities in the water through the filter and filter to avoid sprinkling water due to the use of water sources with poor water quality. A large amount of impurities are sprayed out during the process, which improves practicality. The air booster pump can increase water pressure by mixing water and air, thereby solving the problem of low water pressure, and can reduce water usage, thereby reducing energy consumption. , to achieve the effect of energy saving. It is installed inside the groove for easy maintenance and will not be soaked or eroded by liquid for a long time.

By arranging the duct, the first fixing block, the second fixing block, the hanging rope, the fixing piece and the hanging hole, when the user clamps the fixing piece on the back of the duct, the nozzle is tilted downward to clean the road surface. When the user needs When adjusting the angle, the fixed part can be used to pull the hanging rope to the back of the first fixed block, driving the hanging hole at the bottom of the hanging rope and the nozzle bracket to rotate through the bearing, thereby adjusting the nozzle to a horizontal angle, spraying water and dust in front, and pulling the fixed part When reaching the back of the second fixed block, the nozzle will be adjusted to tilt upward to facilitate dust removal in the air. This solution allows the user to quickly adjust the angle of the nozzle during the implementation process, and has high stability and is less susceptible to bumps. loose.

By setting up the air booster pump, filter and filter screen, when the user adds water to the water tank through the water inlet, any impurities in the water will be blocked by the filter screen and stay outside the water tank. After adding water, the user can disassemble the filter screen and To clean up impurities, when the user needs to sprinkle water and reduce dust, he can turn on the air booster pump located in the groove through the console. The air booster pump works and pumps the water in the water tank through the water pipe. During the pumping process, The filter at the bottom of the water pumping pipe further prevents impurities in the sprayed water due to poor water quality. The air booster pump can increase the pressure of the water by mixing water and air, thereby solving the problem of low water pressure, and can Reduce water usage, thereby reducing energy consumption and achieving energy saving effects. Compared with the previous installation of water pumps inside the water tank, it is easier to maintain.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model. In the attached picture:

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the front section of the water tank of the present utility model;

Figure 3 is an enlarged schematic diagram of the structure at point A in Figure 1 of the present invention;

Figure 4 is a schematic structural diagram of the three-way interface of the present utility model.

In the picture: 1. Trolley; 101. Push rod; 102. Directional wheel; 103. Universal wheel; 2. Water tank; 201. Water inlet; 202. Filter; 203. Groove; 3. Air booster pump ; 301. Water pumping pipe; 302. Filter; 303. Water outlet hose; 4. Conduit; 401. First fixed block; 402. Second fixed block; 403. Suspension rope; 404. Fixing piece; 5. Servo motor; 501. Rotating shaft; 502. Transmission belt; 6. First cleaning brush; 601. Second cleaning brush; 7. Installation frame; 701. Three-way interface; 702. Bearing; 8. Nozzle bracket; 801. Hanging hole; 802. Nozzle ; 9. Console.

Detailed ways

Preferred embodiments of the present utility model will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model, and are not intended to limit the utility model.

Embodiment: As shown in Figure 1, a municipal sprinkler dust removal and water-saving device includes a push rod 101 through which the user can push the trolley 1, and a directional wheel 102 at the front end and a universal wheel 103 at the rear end to facilitate the user. Adjust the center of gravity of the trolley 1 and the water tank 2, but when it is necessary to stop, it can be stopped by the brake pads of the universal wheel 103. The user can turn on or off the air booster pump 3 and the servo motor 5 through the console 9.

As shown in Figure 2, this includes: when the user adds water to the water tank 2 through the water inlet 201, any impurities in the water will be blocked by the filter 202 outside the water tank 2. After adding water, the user can disassemble the filter 202 and remove it. To clean up impurities, when the user needs to sprinkle water and reduce dust, the air booster pump 3 located in the groove 203 can be turned on through the console 9. The air booster pump 3 works and the water in the water tank 2 is extracted through the water pumping pipe 301. , during the process of pumping water, the filter 302 at the bottom of the water pumping pipe 301 further prevents impurities in the sprayed water due to poor water quality. The air booster pump 3 can increase the pressure of the water by mixing water and air, thereby It solves the problem of low water pressure and can reduce the amount of water used, thereby reducing energy consumption and achieving energy saving effects. Moreover, it is easier to maintain than before when the water pump is installed inside the water tank 2.

As shown in Figure 3, the method includes: when the user fastens the fixing member 404 to the back of the conduit 4, the nozzle 802 tilts downward to clean the road surface. When the user needs to adjust the angle, the fixing member can pull the hanging rope 403 to The back of the first fixed block 401 drives the hanging hole 801 at the bottom of the hanging rope 403 and the nozzle bracket 8 to rotate through the bearing 702, thereby adjusting the nozzle 802 to a horizontal angle, spraying water and dust in front, and pulling the fixing member 404 to the second fixing When the back of the block 402 is moved, the nozzle 802 will be adjusted to tilt upward to facilitate dust removal in the air. This solution allows the user to quickly adjust the angle of the nozzle 802 during the implementation process, and has high stability and is not susceptible to loosening due to bumps. .

As shown in Figure 4, it includes: after the air booster pump 3 pumps the water inside the water tank 2 through the water pumping pipe 301, it outputs it through the water outlet hose 303, and then diverts the water to the nozzle bracket 8 through the three-way interface 701, and finally sprays it out from the nozzle 802 The high-pressure water column, the three-way interface 701 and the nozzle brackets 8 on both sides form a whole, and rotate through the bearing 702 and the installation frame 7. The user is connected to a hanging rope 403 inside the hanging hole 801, so that the user can drive the nozzle through the hanging rope 403. The bracket 8 rotates.

Working principle: The user can push the trolley 1 through the push rod 101. Proper use of the directional wheel 102 and the universal wheel 103 will help the user push the trolley 1 easily. The user can pour water through the water inlet 201. Add to the inside of the water tank 2, and block impurities from entering the air booster pump 3 through the water pumping pipe 301 through the filter screen 202 and the filter 302. The console 9 turns on the air booster pump 3 and the servo motor 5, and the air booster pump 3 passes the water through the outlet. The hose 303 and the three-way interface 701 are transported to the nozzle bracket 8, and then ejected from the nozzle 802. When the user needs to adjust the angle of the nozzle 802, the hanging rope 403 can be pulled through the fixing part 404 to drive the nozzle bracket 8 to rotate through the bearing. It is clamped to the back of the conduit 4, the first fixing block 401 and the second fixing block 402. Thereby adjusting the angle of the nozzle 802.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Within the spirit and principles of the present utility model, any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present utility model.

Claims (6)

1. Municipal administration watering dust removal water saving fixtures, characterized in that includes:

the trolley (1) is a bearing moving part of the device, and the top of the trolley is sequentially provided with a push rod (101), a servo motor (5) and a water tank (2);

a groove (203) provided above the inside of the water tank (2);

an air booster pump (3) installed inside the recess (203);

a water suction pipe (301) provided at the water inlet end of the air booster pump (3) and provided inside the water tank (2);

a mounting frame (7) provided at the front end of the air booster pump (3);

a water outlet hose (303) which is provided at the water outlet end of the air booster pump (3) and is positioned above the inside of the mounting frame (7);

a three-way joint (701) connected to the other end of the water outlet hose (303) and positioned below the inside of the installation frame (7);

the bearings (702) are arranged on two sides of the outer surface of the three-way connector (701) and are clamped on the inner wall of the mounting frame (7);

a nozzle holder (8) connected to both sides of the three-way joint (701);

hanging holes (801) are formed in the front end of the top of the spray head bracket (8);

the spray heads (802) are arranged at the front end of the spray head support (8) and are distributed in an array equidistant manner;

the guide pipe (4), the first fixed block (401) and the second fixed block (402) are sequentially arranged at the top end of the water tank (2) and are distributed in a bilateral symmetry manner;

a hanging rope (403) provided inside the hanging hole (801);

and a fixing member (404) provided at the other end of the suspension rope (403).

2. A municipal administration watering dust and water saving device according to claim 1, wherein said lifting rope (403) further comprises:

the conduit (4) is L-shaped;

openings are formed in the upper parts of the inner parts of the first fixed block (401) and the second fixed block (402), and are matched with the lifting rope (403);

the spray head bracket (8) is rotationally connected with the water outlet hose (303) through a bearing (702) and a three-way connector (701);

the fixing piece (404) drives the spray head bracket (8) to rotate through the lifting rope (403).

3. A municipal administration watering dust and water saving device according to claim 1, wherein said trolley (1) further comprises:

the directional wheels (102) are arranged at the front end of the bottom of the trolley (1) and are symmetrically distributed left and right;

and universal wheels (103) which are arranged at the rear end of the bottom of the trolley (1) and are distributed symmetrically left and right.

4. A municipal administration sprinkler dust and water saving device according to claim 1, wherein said water tank (2) further comprises:

a water inlet (201) which is arranged at the top end of the water tank (2);

a filter screen (202) mounted on top of the water inlet (201);

a filter (302) mounted at the bottom end of the water suction pipe (301).

5. A municipal administration watering dust and water saving device according to claim 1, wherein said servo motor (5) further comprises:

the servo motors (5) are symmetrically distributed on the back of the water tank (2) left and right;

the rotating shaft (501) is arranged at the output end of the servo motor (5);

a first cleaning brush (6) installed at the bottom end of the rotating shaft (501);

a second cleaning brush (601) installed at a bottom middle position of the cart (1);

and a transmission belt (502) provided on the outer surface of the rotation shaft (501).

6. A municipal administration sprinkler dust and water saving device according to claim 5, wherein said water tank (2) further comprises:

and a control console (9) which is arranged above the back of the water tank (2) and is electrically connected with the air booster pump (3) and the servo motor (5).