Portable fog gun spraying device
Through the design of the portable fog cannon spray device, the problem that traditional fog cannon vehicles cannot approach the excavator construction surface at close distance and are inaccurately sprayed, achieving all-round coverage of water spraying, which is easy to operate, reduces costs and avoids resources waste.
Patent Information
- Application Number
- CN202323611065.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-28
AI Technical Summary
At the construction site, traditional fog cannon vehicles are difficult to approach the excavator construction surface at close range, resulting in the spraying water not being able to accurately cover the earthwork operation area. It is usually necessary for multiple vehicles to spray in multiple directions, affecting the excavator's activity radius and increasing costs.
Design a portable fog cannon spray device, including a bracket, a rotary support upright rod and an annular pipe nozzle. The bracket can be placed close to the excavator, and the jet direction is adjusted by rotary support upright rod, combining pressurized water pump and water injection hose , achieve all-round coverage of water spray.
It realizes accurate coverage of fog cannon spraying, is easy to operate, reduces construction costs, and reduces the number of fog cannon vehicles at the construction site, avoiding waste of materials and labor.
Smart Images
Figure CN222286789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a portable fog cannon spraying device. Background Art
[0002] A large number of fog cannons are required for earthwork operations at construction sites. When an excavator is performing earthwork operations, it is difficult for the fog cannon to get close to the excavator's construction surface, and the water sprayed by the fog cannon cannot accurately cover the construction area of the earthwork operation. Generally speaking, for this situation, the construction site will use multiple fog cannons for multi-directional spraying. However, this construction method will affect the activity radius of the excavator's earthwork operations. It will also increase the number of fog cannons at the construction site, resulting in a waste of construction materials and labor costs.
[0003] In order to solve the above technical problems, the traditional fog cannon vehicle is improved and optimized, and a portable fog cannon spraying device is proposed. Utility Model Content
[0004] The utility model aims to solve the above problems, thereby providing a portable fog cannon spraying device.
[0005] The utility model solves the above problems and adopts the following technical solutions:
[0006] A portable fog cannon spray device comprises a bracket, which consists of a base and legs, the legs are triangularly supported below the base, an L-shaped plate is arranged on the base, the vertical section of the L-shaped plate is fixedly connected to the base, the horizontal section of the L-shaped plate is located above the base, a supporting upright is also arranged on the base, one end of the supporting upright is rotatably connected to the base, and the other end extends upward through the horizontal section of the L-shaped plate, an annular tube is arranged on the top of the supporting upright, a plurality of nozzles are evenly distributed on the annular tube, the nozzles are all connected to the inside of the annular tube, a water injection port is opened on the annular tube, a water injection hose is connected to the water injection port, and a pressurized water pump for providing a water source is connected to the other end of the water injection hose.
[0007] Compared with the prior art, the utility model adopting the above technical solution has the following outstanding features:
[0008] When the utility model is in use, the bracket can be placed at a close distance on the construction working surface close to the excavator, and the spray direction can be adjusted by rotating the supporting pole, which can effectively solve the problem that the fog cannon spray vehicle cannot get close to the construction working surface of the excavator and accurately spray water on the construction working surface in all directions. The operation is convenient and fast, the production cost is low, and the utility model has high practicality.
[0009] As a preferred embodiment, a further technical solution of the utility model is:
[0010] A rotating part is also arranged above the bracket, and the rotating part controls the rotation of the supporting pole.
[0011] The rotating part includes two vertical plates, a first bevel gear, a second bevel gear and a rotating handle. The two vertical plates are erected on the base and are located on the side of the supporting pole away from the vertical section of the L-shaped plate. A first bevel gear is arranged between the two vertical plates, and rotation is achieved by rotating the handle. A second bevel gear is arranged on the supporting pole and is located between the base and the horizontal section of the L-shaped plate, and the second bevel gear is meshed with the first bevel gear.
[0012] The legs are all retractable. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;
[0014] Marked in the figure are: bracket 1, L-shaped plate 2, supporting pole 3, annular pipe 4, nozzle 5, water injection hose 6, pressure water pump 7, rotating handle 8, vertical plate 9, first bevel gear 10, second bevel gear 11, water tank 12. DETAILED DESCRIPTION
[0015] The present invention is further described below in conjunction with embodiments, the purpose of which is only to provide a better understanding of the content of the present invention. Therefore, the examples given do not limit the protection scope of the present invention.
[0016] See also Figure 1 A portable fog cannon spray device comprises a bracket 1, which is composed of a base and legs. The legs are triangularly supported under the base. An L-shaped plate 2 is arranged on the base. The vertical section of the L-shaped plate 2 is fixedly connected to the base, and the horizontal section of the L-shaped plate 2 is located above the base. A supporting upright 3 is also arranged on the base. One end of the supporting upright 3 is rotatably connected to the base, and the other end passes through the horizontal section of the L-shaped plate 2 and extends upward. An annular tube 4 is arranged on the top of the supporting upright 3, and a plurality of nozzles 5 are evenly distributed on the annular tube 4. The nozzles 5 are all connected to the inside of the annular tube 4. A water injection port is opened on the annular tube 4, and a water injection hose 6 is connected to the water injection port. The other end of the water injection hose 6 is connected to a pressurized water pump 7 that provides a water source.
[0017] A rotating part is also provided above the bracket 1 , and the rotating part controls the rotation of the supporting pole 3 .
[0018] The rotating part includes two vertical plates 9, a first bevel gear 10, a second bevel gear 11 and a rotating handle 8. The two vertical plates 9 are erected on the base and are located on the side of the supporting vertical rod 3 away from the vertical section of the L-shaped plate 2. The first bevel gear 10 is arranged between the two vertical plates 9, and the rotation is achieved by rotating the handle 8. The second bevel gear 11 is arranged on the supporting vertical rod 3 and is located between the base and the horizontal section of the L-shaped plate 2. The second bevel gear 11 is meshed with the first bevel gear 10, so as to facilitate the adjustment of the spraying direction.
[0019] The legs are all retractable and suitable for uneven construction work surfaces.
[0020] When the utility model is in use, the bracket can be placed at a close distance on the construction working surface close to the excavator, and the spray direction can be adjusted by rotating the supporting pole, which can effectively solve the problem that the fog cannon spray vehicle cannot get close to the construction working surface of the excavator and accurately spray water on the construction working surface in all directions. The operation is convenient and fast, the production cost is low, and the utility model has high practicality.
[0021] The above description is only a preferred feasible embodiment of the present utility model, and does not limit the scope of rights of the present utility model. All equivalent changes made using the contents of the present utility model specification and its drawings are included in the scope of rights of the present utility model.
Claims
1. A portable fog cannon spray device, comprising a bracket, characterized in that: The bracket consists of a base and legs, the legs are supported in a triangular shape under the base, an L-shaped plate is arranged on the base, the vertical section of the L-shaped plate is fixedly connected to the base, the horizontal section of the L-shaped plate is located above the base, and a supporting pole is also arranged on the base, one end of the supporting pole is rotatably connected to the base, and the other end extends upward through the horizontal section of the L-shaped plate, an annular tube is arranged on the top of the supporting pole, a plurality of nozzles are evenly distributed on the annular tube, the nozzles are all connected to the inside of the annular tube, a water injection port is opened on the annular tube, a water injection hose is connected to the water injection port, and a pressurized water pump for providing a water source is connected to the other end of the water injection hose.
2. A portable fog cannon spray device according to claim 1, characterized in that: A rotating part is also arranged above the bracket, and the rotating part controls the rotation of the supporting pole.
3. A portable fog cannon spray device according to claim 2, characterized in that: The rotating part includes two vertical plates, a first bevel gear, a second bevel gear and a rotating handle. The two vertical plates are erected on the base and are located on the side of the supporting pole away from the vertical section of the L-shaped plate. A first bevel gear is arranged between the two vertical plates, and rotation is achieved by rotating the handle. A second bevel gear is arranged on the supporting pole and is located between the base and the horizontal section of the L-shaped plate, and the second bevel gear is meshed with the first bevel gear.
4. A portable fog cannon spray device according to claim 1, characterized in that: The legs are all retractable.