Spraying, dust-falling and disinfecting device for carriage of construction site

Abstract

The utility model discloses a spraying, dust-falling and sterilizing device for a carriage of a construction site, and belongs to the technical field of cable production equipment. Comprising a door-shaped frame, a liquid storage tank and a self-priming pump are arranged beside the door-shaped frame, the liquid storage tank is communicated with a water inlet of the self-priming pump through a water suction pipe, a water outlet pipe is fixed to the inner side of the door-shaped frame through a plurality of U-shaped fasteners, one end of the water outlet pipe is connected with a water outlet of the self-priming pump, and a pipe plug is installed at the other end of the water outlet pipe. A plurality of high-pressure nozzles are arranged on the water outlet pipe. Liquid in the liquid storage tank arranged at the lower position is pressurized through the self-priming pump and then conveyed to the nozzles at the top of the vehicle through the pipeline, the liquid is sprayed to muck or garbage in the vehicle box through the nozzles, and in the slow advancing process of the vehicle, the nozzles continuously spray to achieve dust falling or disinfection in the whole vehicle box. The device is simple in structure, convenient to operate, capable of reducing labor force and saving cost, wide in application range and convenient to popularize and use.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a dust suppression and disinfection device for spraying on construction site vehicle bodies. Background Technology

[0002] According to the requirements for environmental construction at construction sites, practical and feasible management measures must be taken at construction sites to control various types of dust (including closed management, vehicle washing, construction waste transportation, material covering, and garbage disposal) in order to reduce and mitigate the impact on the surrounding environment and protect the health of residents and construction workers near the construction site.

[0003] In the transportation of construction waste and the disposal of garbage, the interior of the vehicle must first be dust-reduced or disinfected before being covered for transportation. Therefore, it is essential to design a simple and practical vehicle dust-reducing and disinfection device. Utility Model Content

[0004] The purpose of this invention is to provide a dust suppression and disinfection device for construction site truck bodies. It utilizes a self-priming pump to pressurize and deliver water or disinfectant to a designed height, then sprays it through nozzles to suppress dust and disinfect materials such as slag or garbage inside the truck body. This solves the problems mentioned in the background section.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A dust suppression and disinfection device for construction site vehicle bodies includes a portal frame 10. A liquid storage tank 1 and a self-priming pump 4 are arranged on the side of the portal frame 10. The liquid storage tank 1 and the water inlet of the self-priming pump 4 are connected through a suction pipe 2. A water outlet pipe 5 is fixed inside the portal frame 10 by several U-shaped fasteners 6. One end of the water outlet pipe 5 is connected to the water outlet of the self-priming pump 4, and a pipe plug 9 is installed on the other end of the water outlet pipe 5. Several high-pressure nozzles 8 are arranged on the water outlet pipe 5.

[0007] The water outlet pipe 5 is a Z-shaped pipe composed of a pressure-bearing steel pipe and an elbow, and the high-pressure nozzles 8 are installed at equal intervals on the horizontal section at the top of the water outlet pipe 5.

[0008] The liquid storage tank 1 and the self-priming pump 4 are installed in the pit next to the portal frame 10, and the top of the pit is covered with a safety cover 3.

[0009] The bottom of the portal frame 10 is welded with a base plate 11, and bolt holes are provided on the base plate 11. A concrete foundation is provided below the base plate 11, and a pre-embedded steel plate 12 is provided on the top of the concrete foundation. Pre-embedded anchor bolts 13 are provided in the concrete foundation. The top of the pre-embedded anchor bolts 13 passes through the pre-embedded steel plate 12 and the base plate 11 and is fixed by nuts.

[0010] The portal frame 10 consists of a horizontal bar and two vertically welded poles at both ends of the horizontal bar. Both the horizontal bar and the poles are channel steel structures. The groove openings of the channel steel of the portal frame 10 face inward. Diagonal braces 14 are welded to the outer sides of the two legs of the channel steel at the bottom of the two poles.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0012] This invention uses a self-priming pump to pressurize liquid in a low-lying storage tank, which is then piped to several nozzles on the vehicle roof. The liquid is sprayed onto the slag or garbage inside the vehicle compartment. As the vehicle moves slowly, the nozzles continue spraying to reduce dust or disinfect the entire compartment. In summary, this invention uses a standard self-priming pump and high-pressure nozzles, resulting in low cost and good performance. It also features a simple structure, easy operation, reduced labor, cost savings, wide applicability, and ease of widespread adoption. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention;

[0014] Figure 2 This is a side view of the present invention;

[0015] The following components are shown in the diagram: 1. Liquid storage tank; 2. Suction pipe; 3. Safety cover; 4. Self-priming pump; 5. Water outlet pipe; 6. U-shaped fastener; 7. Transport vehicle; 8. High-pressure nozzle; 9. Pipe plug; 10. Portal frame; 11. Foot plate; 12. Embedded steel plate; 13. Embedded anchor bolts; 14. Diagonal brace. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, 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. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Example 1

[0020] like Figure 1-2 This embodiment provides a dust suppression and disinfection device for construction site vehicle bodies, including a portal frame 10. A liquid storage tank 1 and a self-priming pump 4 are arranged beside the portal frame 10. The liquid storage tank 1 and the inlet of the self-priming pump 4 are connected via a suction pipe 2. The liquid storage tank 1 is equipped with a filling port. An outlet pipe 5 is fixed inside the portal frame 10 by several U-shaped fasteners 6. Mounting holes for the U-shaped fasteners 6 are equidistantly arranged on the portal frame 10. One end of the outlet pipe 5 is connected to the outlet of the self-priming pump 4, and a pipe plug 9 is installed at the other end of the outlet pipe 5 for sealing. Several high-pressure nozzles 8 are arranged on the outlet pipe 5. The U-shaped fasteners 6 have external threaded sections at both ends, and nuts are fitted on the external threaded sections. The outlet pipe 5 is installed and fixed in the slot of the portal frame 10 using the U-shaped fasteners 6, and the two legs of the channel steel protect the outlet pipe 5.

[0021] The outlet pipe 5 is a Z-shaped pipe composed of a standard pressure-bearing steel pipe and elbows, and the high-pressure nozzles 8 are installed at equal intervals on the horizontal section at the top of the outlet pipe 5.

[0022] The liquid storage tank 1 and the self-priming pump 4 are installed in the pit next to the portal frame 10, and the top of the pit is covered with a safety cover 3.

[0023] The bottom of the portal frame 10 is welded with a base plate 11, and bolt holes are provided on the base plate 11. A concrete foundation is provided below the base plate 11, and a pre-embedded steel plate 12 is provided on the top of the concrete foundation. Pre-embedded anchor bolts 13 are provided in the concrete foundation. The top of the pre-embedded anchor bolts 13 passes through the pre-embedded steel plate 12 and the base plate 11 and is fixed by nuts.

[0024] The portal frame 10 consists of a horizontal bar and two vertically welded uprights at both ends of the horizontal bar. Both the horizontal bar and the uprights are channel steel structures. The grooves in the channel steel of the portal frame 10 have inward-facing openings. Diagonal braces 14 are welded to the outer sides of the two legs of the lower part of the uprights. The bottom of the diagonal braces 14 is welded to the base plate 11. The diagonal braces 14 increase the strength and structural stability of the portal frame 10.

[0025] The working principle of this utility model is as follows: when the transport vehicle 7 is about to pass through the gate frame 10, the self-priming pump 4 is turned on to pressurize the liquid in the storage tank set at the bottom and then transport it through the pipeline to the high-pressure nozzle 8 on the top of the vehicle. The high-pressure nozzle 8 sprays the slag or garbage in the truck bed. As the vehicle moves slowly, the nozzle sprays continuously in coordination with the slow movement of the vehicle to achieve the purpose of dust reduction or disinfection in the entire truck bed.

Claims

1. A construction site vehicle cabin spray dust disinfection device comprising a door hanger (10), characterized in that, The door frame (10) is provided with a liquid storage tank (1) and a self-priming pump (4) on the side, the water inlet of the self-priming pump (4) is communicated with the liquid storage tank (1) through a water suction pipe (2), the water outlet pipe (5) is fixed in the door frame (10) by a plurality of U-shaped fasteners (6), one end of the water outlet pipe (5) is connected with the water outlet of the self-priming pump (4), a pipe plug (9) is installed on the other end of the water outlet pipe (5), and a plurality of high-pressure nozzles (8) are arranged on the water outlet pipe (5).

2. A construction site vehicle cabin spray dust suppression and disinfection device according to claim 1, characterized in that: The water outlet pipe (5) is a Z-shaped pipe composed of a pressure-bearing steel pipe and an elbow, and the high-pressure nozzles (8) are installed on the horizontal section at the top of the water outlet pipe (5) at equal intervals.

3. The construction site vehicle cabin spray dust sterilization device according to claim 1, characterized in that: The liquid storage tank (1) and the self-priming pump (4) are installed in the pit beside the door frame (10), and the pit is provided with a safety cover plate (3) on the top.

4. The construction site vehicle cabin spray dust disinfection device according to claim 1, characterized in that: The door frame (10) is welded with a ground plate (11) at the bottom, the ground plate (11) is provided with bolt through holes, a concrete foundation is arranged below the ground plate (11), a pre-embedded steel plate (12) is arranged on the top of the concrete foundation, a pre-embedded foundation bolt (13) is arranged in the concrete foundation, and the pre-embedded foundation bolt (13) passes through the pre-embedded steel plate (12) and is fixed with the ground plate (11) by a nut.

5. The construction site vehicle cabin spray dust disinfection device according to claim 1, characterized in that: The door frame (10) is composed of a horizontal rod and two vertical rods welded at both ends of the horizontal rod, the horizontal rod and the vertical rods are all channel steel structures, the channel steel groove of the door frame (10) is opened inward, and the outer sides of the two legs of the channel steel at the lower part of the two vertical rods are welded with inclined braces (14).

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