Dust raising prevention device for earthwork

Abstract

The dust raising prevention device comprises a first water pipe and a second water pipe, device plates are fixedly installed at one end of the first water pipe and one end of the second water pipe, the device plates are connected in an inserted mode through a plurality of connecting rods, device rods are arranged on the lower half portions of the connecting rods in a sliding mode, and buttons are fixedly installed on the inner walls of the device rods. A sliding plate is slidably installed in the device rod and fixed to the lower half portion of the connecting rod. According to the water spraying device, when a worker draws a water spraying device connected with a first water pipe vigorously, a device plate on the first water pipe is connected with a connecting rod in a sliding mode, when the device plate touches a limiting device on the connecting rod, the connecting rod can be pulled to slide in the device plate, a sliding plate is fixedly connected with the connecting rod, and the sliding plate is driven to slide; the button is arranged, the button is a switch of the driving device, and when the sliding plate touches the button, the driving device moves, so that the arranged water storage device moves.

Description

Technical Field

[0001] The utility model relates to the technical field of dust prevention devices, in particular to a dust prevention device used in earthwork engineering. Background Art

[0002] Earthwork is one of the main projects in construction projects, including all aspects of earth (stone) excavation, filling, transportation, drainage, precipitation, etc. In civil engineering, earthwork includes: site leveling, roadbed excavation, civil air defense project excavation, ground filling, roadbed filling and foundation pit backfilling.

[0003] During the construction of earthwork projects, water spraying or sprinkler equipment is installed around the construction site. The device needs to be connected to a water tank through a water pipe, but the water spraying or sprinkler device needs to be moved around. During the movement, the water pipe may fall off due to improper connection, causing the sprinkler equipment to fail to work, resulting in more dust on the construction site.

[0004] To this end, we propose a dust prevention device for earthwork engineering. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a dust prevention device for earthwork engineering.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dust prevention device for earthwork engineering comprises a No. 1 water pipe and a No. 2 water pipe, wherein one end of the No. 1 water pipe and the No. 2 water pipe are fixedly mounted with a device plate, the device plates are plugged in through a plurality of connecting rods, a device rod is slidably arranged on the lower half of the connecting rod, a button is fixedly mounted on the inner wall of the device rod, a sliding plate is slidably mounted inside the device rod, and the sliding plate is fixed to the lower half of the connecting rod.

[0008] As a further solution of the utility model: a spring is fixedly mounted on the surface of one side of the sliding plate, one end of the spring away from the sliding plate is fixedly mounted to the inner wall of the device rod, and the spring is located outside the connecting rod.

[0009] As a further solution of the utility model: an installation groove is provided on the upper half of the connecting rod, and a plug-in rod is plugged into the installation groove.

[0010] As a further solution of the utility model: a plurality of holes are opened on a surface of one side of the device plate, the holes are slidably connected to the connecting rod, and the device rod is screwed and connected to the device plate.

[0011] As a further solution of the utility model: a water pump is fixedly installed on the No. 1 water pipe, a device box is fixedly installed on one side surface of the water pump, the water pump is located inside the device box, and the No. 1 water pipe extends to the outside of the device box.

[0012] As a further solution of the utility model: a water tank is arranged on one side of the device box, the water tank is fixedly connected to the No. 2 water pipe, and the water tank is communicated with the No. 2 water pipe.

[0013] As a further solution of the utility model: a No. 3 water pipe is fixedly installed on the surface of one side of the water pump, the No. 3 water pipe extends to the outside of the device box, and a spray device is fixedly installed on one end of the No. 3 water pipe away from the water pump.

[0014] As a further solution of the utility model: a bracket is rotatably mounted on the upper surface of the device box, the bracket is rotatably connected to the spraying device, a universal wheel is fixedly mounted on the lower surface of the device box, and a driving wheel is fixedly mounted on the lower surface of the water tank.

[0015] Compared with the prior art, the utility model provides a dust prevention device for earthwork engineering, which has the following beneficial effects:

[0016] 1. In the utility model, when the staff pulls the sprinkler connected to the No. 1 water pipe vigorously, and the device plate on the No. 1 water pipe is slidably connected to the connecting rod, when the device plate hits the limit device on the connecting rod, it will pull the connecting rod to slide in the device rod, and the sliding plate is fixedly connected to the connecting rod, thereby driving the sliding plate to slide, so that the sliding plate touches the button, and the button is set on the button, and the button is a switch of the driving device. When the sliding plate touches the button, the driving device moves, so that the set water storage device moves, to avoid the water storage device not moving when the sprinkler moves, resulting in falling off between the water pipes, causing water leakage and the sprinkler device not working, resulting in excessive dust on the construction site.

[0017] 2. The utility model arranges a No. 3 water pipe fixedly connected to the spraying device, so that the water in the No. 3 water pipe is sprayed toward the construction site through the spraying device, thereby avoiding the flying of dust during construction on the construction site. By fixing universal wheels on the lower surface of the device box, it is convenient for workers to pull the device box so that it can carry out spraying work in multiple locations. By fixing a driving wheel on the lower surface of the water tank, when the sliding plate touches the button, the driving wheel is started, so that the water tank can be moved.

[0018] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of a dust prevention device for earthwork engineering proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of a device box of a dust prevention device for earthwork engineering proposed by the utility model;

[0021] Figure 3 This is an enlarged schematic diagram of the structure of location A of a dust prevention device for earthwork engineering proposed by the utility model;

[0022] Figure 4 The utility model is a schematic plan view of a water pipe connection structure of a dust prevention device for earthwork engineering.

[0023] In the figure: 1. device box; 2. water pump; 201. water pipe No. 1; 202. water pipe No. 3; 3. water tank; 301. water pipe No. 2; 5. bracket; 6. spray device; 7. universal wheel; 701. driving wheel; 8. hole; 9. device rod; 10. connecting rod; 11. plug-in rod; 12. button; 13. sliding plate; 14. spring; 15. mounting slot; 16. device plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Embodiment 1: A dust prevention device for earthwork engineering, such as Figure 1-Figure 4As shown, it includes a No. 1 water pipe 201 and a No. 2 water pipe 301. One end of the No. 1 water pipe 201 and the No. 2 water pipe 301 are fixedly installed with a device plate 16, and the device plates 16 are plugged through a plurality of connecting rods 10. A device rod 9 is slidably provided on the lower half of the connecting rod 10, and a button 12 is fixedly installed on the inner wall of the device rod 9. A sliding plate 13 is slidably installed in the device rod 9, and the sliding plate 13 is fixed to the lower half of the connecting rod 10. The staff aligns the device plate 16 at one end of the No. 1 water pipe 201 with the device plate 16 at one end of the No. 2 water pipe 301, inserts the connecting rod 10 into a plurality of holes and grooves opened on the device plate 16, and the device rod 9 is installed with the device plate 16 through a set connection method. After the connection is completed, the rubber sleeve is put on the outer side of the two device plates 16 to avoid water leakage. At the same time, the set limiting structure is connected to the connecting rod 10 to prevent the connecting rod 10 from being separated from one end of the No. 2 water pipe 301. The device plate 16 causes the No. 1 water pipe 201 to separate from the No. 2 water pipe 301, resulting in water leakage and the sprinkler device cannot work. When the staff pulls the sprinkler device connected to the No. 1 water pipe 201 vigorously, and the device plate 16 on the No. 1 water pipe 201 is slidably connected to the connecting rod 10, when the device plate 16 hits the limit device on the connecting rod 10, it will pull the connecting rod 10 to slide in the device rod 9. The sliding plate 13 is fixedly connected to the connecting rod 10, thereby driving the sliding plate 13 to slide, so that the sliding plate 13 touches the button 12. The button 12 is set, and the button 12 is the switch of the driving device. When the sliding plate 13 touches the button 12, the driving device moves, so that the set water storage device moves, so as to avoid the water storage device not moving when the sprinkler device moves, resulting in falling off between the water pipes, causing water leakage and the sprinkler device not working, resulting in excessive dust on the construction site.

[0027] like Figure 1-Figure 4 As shown, a spring 14 is fixedly installed on the surface of one side of the sliding plate 13, and one end of the spring 14 away from the sliding plate 13 is fixedly installed on the inner wall of the device rod 9, and the spring 14 is located on the outside of the connecting rod 10. A mounting groove 15 is opened in the upper half of the connecting rod 10, and the mounting groove 15 is plugged with a plug-in rod 11. By setting it on the spring 14, and the spring 14 applies resistance to the movement of the sliding plate 13, it is prevented that the sliding plate 13 will touch the button 12 even with a slight pull. By opening a mounting groove 15 in the upper half of the connecting rod 10, and the mounting groove 15 is plugged with the plug-in rod 11, when the connecting rod 10 and the device plate 16 are slidably installed, the staff inserts the plug-in rod 11 into the mounting groove 15 to prevent the connecting rod 10 from detaching from the device plate 16.

[0028] Embodiment 2: A dust prevention device for earthwork engineering, such as Figure 1-Figure 3As shown, a plurality of holes 8 are provided on the surface of one side of the device plate 16, the holes 8 are slidably connected to the connecting rod 10, the device rod 9 is threadedly connected to the device plate 16, a water pump 2 is fixedly installed on the No. 1 water pipe 201, a device box 1 is fixedly installed on the surface of one side of the water pump 2, the water pump 2 is located inside the device box 1, and the No. 1 water pipe 201 extends to the outside of the device box 1. By providing holes 8 on the surface of one side of the device plate 16, and the connecting rod 10 is slidably connected to the holes 8, and the device rod 9 is threadedly connected to the device plate 16, when the connecting rod 10 passes through the two device plates 16, the staff rotates the device rod 9 and the connecting rod 10 so that the device rod 9 is connected to the device plate 16, and the spring 14 in the device rod 9 will not be deformed.

[0029] like Figure 1-Figure 2 As shown, a water tank 3 is provided on one side of the device box 1, and the water tank 3 is fixedly connected to the No. 2 water pipe 301, and the water tank 3 is communicated with the No. 2 water pipe 301. A No. 3 water pipe 202 is fixedly installed on the surface of one side of the water pump 2, and the No. 3 water pipe 202 extends to the outside of the device box 1. A spraying device 6 is fixedly installed on the end of the No. 3 water pipe 202 away from the water pump 2. A bracket 5 is rotatably installed on the upper surface of the device box 1, and the bracket 5 is rotatably connected to the spraying device 6. A universal wheel 7 is fixedly installed on the lower surface of the device box 1, and a driving wheel 701 is fixedly installed on the lower surface of the water tank 3. By setting the water tank 3 and opening a water inlet on the upper surface of the water tank 3, the water in the water tank 3 will pass through the No. 2 water pipe 301. It flows into the No. 1 water pipe 201, and through the water pump 2, the water in the No. 1 water pipe 201 flows to the No. 3 water pipe 202. By setting the No. 3 water pipe 202 to be fixedly connected with the spraying device 6, the water in the No. 3 water pipe 202 is sprayed onto the construction site through the spraying device 6, thereby avoiding the flying of dust during construction on the construction site. By fixing the universal wheel 7 on the lower surface of the device box 1, it is convenient for the staff to pull the device box 1 so that it can carry out spraying work in multiple places. By fixing the driving wheel 701 on the lower surface of the water tank 3, when the sliding plate 13 touches the button 12, the driving wheel 701 is started, so that the water tank 3 can be moved.

[0030] Working principle: The staff aligns the device plate 16 at one end of the No. 1 water pipe 201 with the device plate 16 at one end of the No. 2 water pipe 301, inserts the connecting rod 10 into the several holes and grooves opened on the device plate 16, and installs the device rod 9 with the device plate 16 through the set connection method. After the connection is completed, the rubber sleeve is put on the outside of the two device plates 16 to avoid water leakage. At the same time, the set limiting structure is connected to the connecting rod 10 to prevent the connecting rod 10 from being separated from the device plate 16 at one end of the No. 2 water pipe 301, thereby causing the No. 1 water pipe 201 to separate from the No. 2 water pipe 301, causing water leakage and the sprinkler device to fail to work. When the staff pulls the connection with the No. 1 water pipe 201 vigorously, the connecting rod 10 is pulled out of the device plate 16 at one end of the No. 2 water pipe 301. When the sprinkler device is in place, and the device plate 16 on the No. 1 water pipe 201 is slidably connected to the connecting rod 10, when the device plate 16 hits the limiting device on the connecting rod 10, it will pull the connecting rod 10 to slide in the device rod 9, and the sliding plate 13 is fixedly connected to the connecting rod 10, thereby driving the sliding plate 13 to slide, so that the sliding plate 13 touches the button 12, and the button 12 is set on the button 12, and the button 12 is a switch of the driving device. When the sliding plate 13 touches the button 12, the driving device moves, so that the set water storage device moves, to avoid the water storage device not moving when the sprinkler device moves, resulting in falling off between the water pipes, causing water leakage and the sprinkler device not working, resulting in excessive dust on the construction site.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust prevention device for earthwork engineering, comprising a first water pipe (201) and a second water pipe (301), characterized in that: A device plate (16) is fixedly installed at one end of the No. 1 water pipe (201) and the No. 2 water pipe (301), and the device plate (16) is plugged through a plurality of connecting rods (10). A device rod (9) is slidably provided on the lower half of the connecting rod (10), and a button (12) is fixedly installed on the inner wall of the device rod (9). A sliding plate (13) is slidably installed inside the device rod (9), and the sliding plate (13) is fixed to the lower half of the connecting rod (10).

2. The dust prevention device for earthwork engineering according to claim 1, characterized in that: A spring (14) is fixedly mounted on one side surface of the sliding plate (13), and one end of the spring (14) away from the sliding plate (13) is fixedly mounted on the inner wall of the device rod (9), and the spring (14) is located outside the connecting rod (10).

3. The dust prevention device for earthwork engineering according to claim 1, characterized in that: The upper half of the connecting rod (10) is provided with a mounting groove (15), and the mounting groove (15) is plugged with a plug-in rod (11).

4. The dust prevention device for earthwork engineering according to claim 1, characterized in that: A plurality of holes (8) are provided on one side surface of the device plate (16); the holes (8) are slidably connected to the connecting rod (10); and the device rod (9) is threadedly connected to the device plate (16).

5. The dust prevention device for earthwork engineering according to claim 1, characterized in that: The first water pipe (201) is fixedly mounted with a water pump (2), a device box (1) is fixedly mounted on one side surface of the water pump (2), the water pump (2) is located inside the device box (1), and the first water pipe (201) extends to the outside of the device box (1).

6. The dust prevention device for earthwork engineering according to claim 5, characterized in that: A water tank (3) is provided on one side of the device box (1); the water tank (3) is fixedly connected to the No. 2 water pipe (301); and the water tank (3) is in communication with the No. 2 water pipe (301).

7. The dust prevention device for earthwork engineering according to claim 6, characterized in that: A third water pipe (202) is fixedly mounted on the surface of one side of the water pump (2), the third water pipe (202) extends to the outside of the device box (1), and a spray device (6) is fixedly mounted on one end of the third water pipe (202) away from the water pump (2).

8. The dust prevention device for earthwork engineering according to claim 7, characterized in that: A bracket (5) is rotatably mounted on the upper surface of the device box (1), and the bracket (5) is rotatably connected to the spray device (6). A universal wheel (7) is fixedly mounted on the lower surface of the device box (1), and a driving wheel (701) is fixedly mounted on the lower surface of the water tank (3).

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