Dust falling device for landscaping construction

Abstract

The utility model discloses a dustfall device for landscaping construction, including main part, change mechanism and operating mechanism, change mechanism includes spray head, spring, positioning frame and hand-held pipe, operating mechanism includes motor, connecting shaft, stirring plate, bottom plate and transmission mechanism, transmission mechanism includes water pump, connecting pipe, fixed sleeve, sealing pad and movable frame, the fixed sleeve is equipped with the fixed sleeve, sealing pad and movable frame. Under the mutual cooperation action of the mechanisms, the device can complete nozzle replacement without professional tools, saves maintenance time, meets the requirement for frequent replacement on a construction site, improves working efficiency, can improve the effect of disease and pest prevention and control in landscaping construction, ensures that spraying liquid is uniform, and improves the safety of landscaping construction. And adverse effects on plants or the environment are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of life afforestation, specifically is a dust falling device for garden afforestation construction. BACKGROUND

[0002] A dust falling device for garden afforestation construction is usually used to reduce the flying dust generated in the construction process, to protect the surrounding environment and the health of construction personnel.

[0003] Firstly, if the spray head is blocked, it needs to be disassembled using a tool (such as a wrench), which is time-consuming and laborious, especially in a construction environment where the spray head is frequently damaged or blocked, and the replacement process of the spray head may cause the equipment to be out of service, affecting the construction progress.

[0004] Secondly, the disinfectant may be directly added to the water tank, and manual mixing may not ensure uniform distribution of the solution, resulting in too high or too low concentration of spraying, and local plants may be damaged due to too high concentration, while some areas may not achieve the effect of pest control due to too low concentration.

[0005] Finally, the traditional connection method is used for pipe connection, which is time-consuming and laborious in frequent disassembly, and requires multiple tools to assist installation, which is difficult to install. UTILITY MODEL CONTENT

[0006] (I) Technical problem solved

[0007] In view of the deficiencies of the prior art, the utility model provides a dust falling device for garden afforestation construction to solve the technical problems mentioned in the background art.

[0008] (II) Technical scheme

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust falling device for garden afforestation construction, comprising a main body, a replacement mechanism and a running mechanism, the replacement mechanism comprising a spray head, a spring, a positioning frame and a handheld pipe, the spray head being installed on the handheld pipe and being detachably connected with the handheld pipe, the spring being fixedly installed on the handheld pipe and being fixedly connected with the fixed frame at one end, the fixed frame being installed on the handheld pipe and being slidingly connected with the handheld pipe, the running mechanism comprising a motor, a connecting shaft, an agitating plate, a bottom plate and a transmission mechanism, the motor being fixedly installed on the main body, the connecting shaft being installed on the motor output end, the agitating plate being installed on the connecting shaft and being rotatably connected with the connecting shaft, and the bottom plate being fixedly installed on the bottom of the main body.

[0010] Preferably, the transmission mechanism comprises a water pump, a connecting pipe, a fixing sleeve, a sealing gasket and a movable frame, the water pump is fixedly installed at the bottom of the main body, the connecting pipe is detachably connected with the water pump, the fixing sleeve is installed on the connecting pipe and threadedly engaged with the water pump, the sealing gasket is installed inside the connecting pipe and connected with the connecting pipe, and the movable frame is installed on the connecting pipe and slidably connected with the connecting pipe.

[0011] Preferably, the spray head is provided with a connecting rod and a first inner pipe, one end of the connecting rod is provided with a connecting plate, and the connecting rod and the connecting plate are connected with the hand-held pipe, so that the spray head is conveniently installed.

[0012] Preferably, the hand-held pipe is provided with an entering hole and a sliding groove, the entering hole is connected with the connecting plate, and the sliding groove is slidably connected with the connecting rod, so that the spray head is conveniently fixed and installed.

[0013] Preferably, the spray head is provided with a positioning hole, the positioning frame is provided with a positioning rod, and the positioning rod is connected with the positioning hole, so that the position of the spray head is conveniently positioned.

[0014] Preferably, one end of the hand-held pipe is provided with a flexible pipe, one end of the flexible pipe is provided with a mounting head, and the mounting head is threadedly engaged with the connecting pipe, so that the water flow is conveniently transmitted.

[0015] Preferably, the main body is provided with a material inlet and a pressure bearing plate, the material inlet is arranged at the upper end of the main body, and the pressure bearing plate is arranged at the bottom of the main body and fixedly connected with the water pump, so that the transmission mechanism is conveniently and stably operated.

[0016] Preferably, the stirring plate is provided with a flow-through hole, the water pump is provided with an extension pipe, one end of the connecting pipe is provided with a second inner pipe, and the second inner pipe is connected with the extension pipe, so that the sealing connection between the connecting pipe and the extension pipe is conveniently ensured.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the dust falling device for landscaping construction has the following beneficial effects:

[0019] In the utility model, through the cooperation of the spray head, the spring, the positioning frame and the hand-held pipe, the spray head can be replaced without professional tools, the maintenance time is saved, the frequent replacement requirement of the construction site is met, and the work efficiency is improved.

[0020] The utility model discloses a dust falling device for garden greening construction, which comprises a main body, a plurality of nozzles arranged on the main body, a plurality of springs, a plurality of positioning frames, a plurality of hand-held pipes, a motor, a connecting shaft, a stirring plate, a bottom plate and a transmission mechanism.

[0021] The utility model discloses a dust falling device for garden greening construction, which comprises a main body, a plurality of nozzles arranged on the main body, a plurality of springs, a plurality of positioning frames, a plurality of hand-held pipes, a motor, a connecting shaft, a stirring plate, a bottom plate and a transmission mechanism.

[0022] Thus, resource waste or environmental pollution caused by leakage can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is overall structure schematic diagram of dust falling device for garden greening construction in the utility model;

[0024] Figure 2 It is main body internal structure schematic diagram in the utility model;

[0025] Figure 3 It is another angle overall structure schematic diagram in the utility model;

[0026] Figure 4 It is change mechanism explosion view in the utility model;

[0027] Figure 5 It is transmission mechanism explosion view in the utility model.

[0028] In the drawing: 1, main body;2, nozzle;3, spring;4, positioning frame;5, hand-held pipe;6, motor;7, connecting shaft;8, stirring plate;9, bottom plate;10, water pump;11, connecting pipe;12, fixed sleeve;13, sealing gasket;14, movable frame;15, connecting rod;16, first inner tube;17, connecting plate;18, access hole;19, sliding slot;20, positioning hole;21, positioning rod;22, flexible pipe;23, mounting head;24, inlet;25, pressure plate;26, flow-through hole;27, extension pipe;28, second inner tube. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] Please refer toFigures 1-5 The utility model provides a garden greening construction is with dust falling device, including main part 1, replacement mechanism and operating mechanism, replacement mechanism includes spray head 2, spring 3, positioning frame 4 and handheld pipe 5, spray head 2 installs on handheld pipe 5 and with handheld pipe 5 can detachable connection, spring 3 fixed mounting is installed on handheld pipe 5 its one end with fixed frame fixed connection, fixed frame installs on handheld pipe 5 and with handheld pipe 5 sliding connection, operating mechanism includes motor 6, connecting shaft 7, agitator plate 8, bottom plate 9 and transmission mechanism, motor 6 fixed mounting is installed on main part 1, connecting shaft 7 installs in motor 6 output, agitator plate 8 installs on connecting shaft 7 and with connecting shaft 7 rotation connection, bottom plate 9 fixed mounting is installed on main part 1 bottom.

[0032] In the embodiment, the replacement mechanism includes spray head 2, spring 3, positioning frame 4 and handheld pipe 5, in use, first assemble spray head 2 and handheld pipe 5, at this time, install spray head 2 on handheld pipe 5, positioning rod 21 on spray head 2 directly enters handheld pipe 5 in entering hole 18 on handheld pipe 5 with positioning plate, and when installing spray head 2 and handheld pipe 5, need first pull positioning frame 4 installed on handheld pipe 5, so that positioning frame 4 can compress spring 3, then rotate spray head 2, positioning rod 21 in the slide groove 19 of handheld pipe 5 at this time, when spray head 2 cannot rotate, positioning frame 4 can be loosened, positioning frame 4 is pushed to the position of spray head 2 under the action of compressed spring 3, then positioning rod 21 on positioning frame 4 directly enters positioning hole 20 in spray head 2, so that spray head 2 forms transverse positioning, and first inner tube 16 on spray head 2 enters handheld pipe 5 in the process of installing with handheld pipe 5.

[0033] In the embodiment, the operating mechanism includes motor 6, connecting shaft 7, agitator plate 8, bottom plate 9 and transmission mechanism, in use, the disinfecting material that needs to be added is put into in the inlet 24, then add water in the inlet 24, and motor 6 operates, driving connecting shaft 7 to rotate, and agitator plate 8 installed on connecting shaft 7 rotates under stress, and contact with water in the inside of main part 1, start to rotate on the stirring shaft, and water flow also passes through in the flow hole 26 on agitator plate 8, reduce the resistance of agitator plate 8, when the internal water and medicine are mixed sufficiently, transmission mixed water begins, the water flow in the inside of main part 1 is transmitted to the outside under the influence of gravity, and bottom plate 9 is the residual water accumulation.

[0034] In the present embodiment, the transmission mechanism comprises a water pump 10, a connecting pipe 11, a fixing sleeve 12, a sealing gasket 13 and a movable frame 14. In use, the connecting sleeve is installed on the extension pipe 27, at which time the sealing gasket 13 is installed in the fixing sleeve 12. When the second inner pipe 28 on the connecting pipe 11 extends into the connecting pipe 11, the fixing sleeve 12 is rotated, the fixing sleeve 12 is screwed with the extension pipe 27, and the movable frame 14 is pushed to slide, the sliding of the movable frame 14 pushes the sealing gasket 13 to contact the extension pipe 27, and with the rotation of the fixing sleeve 12, so that the sealing gasket 13 is tightly attached to the extension pipe 27. When the connection is completed, the water pump 10 operates at this time, directly transmitting the water flow of the mixed medicine in the main body 1 into the extension pipe 27 fixed in the pressure bearing plate 25, and then into the mounting head 23 installed on the connecting pipe 11, and continues to flow into the flexible pipe 22, and finally completes the spraying at the spray head 2.

[0035] Embodiment 2:

[0036] In summary, in use, first need to assemble the device, first install the nozzle 2, the nozzle 2 is installed on the handheld tube 5, the positioning rod 21 on the nozzle 2 directly enters the handheld tube 5 in the access hole 18 on the handheld tube 5, and when installing the nozzle 2 and the handheld tube 5, the positioning frame 4 installed on the handheld tube 5 needs to be pulled first, so that the positioning frame 4 can compress the spring 3, then rotate the nozzle 2, at this time the positioning rod 21 in the slide groove 19 of the handheld tube 5 slides, when the nozzle 2 cannot be rotated, the positioning frame 4 can be released at this time, the positioning frame 4 will push the positioning frame 4 to the position of the nozzle 2 under the action of the compressed spring 3, then the positioning rod 21 on the positioning frame 4 directly enters the positioning hole 20 in the nozzle 2, so that the nozzle 2 is transversely positioned, and during the installation of the nozzle 2 and the handheld tube 5, the first inner tube 16 on the nozzle 2 enters the handheld tube 5, then install the connecting pipe 11, install the connecting sleeve on the extension pipe 27, at this time the sealing gasket 13 is installed in the fixed sleeve 12, when the second inner tube 28 on the connecting pipe 11 extends into the connecting pipe 11, rotate the fixed sleeve 12, the fixed sleeve 12 is screwed with the extension pipe 27, and the movable frame 14 is pushed to slide, the sliding of the movable frame 14 pushes the sealing gasket 13 to contact the extension pipe 27, and as the fixed sleeve 12 rotates, so that the sealing gasket 13 tightly fits the extension pipe 27, then the disinfectant material needs to be poured into the main body 1 for mixing, the disinfectant material to be added is poured into the inlet 24, then water is added at the inlet 24, and the motor 6 operates to drive the connecting shaft 7 to rotate, the stirring plate 8 installed on the connecting shaft 7 is forced to rotate, and is in contact with the water in the main body 1, starts to rotate on the stirring shaft, and the water flow also passes through the flow hole 26 on the stirring plate 8, reducing the resistance of the stirring plate 8, when the internal water and the medicine are fully mixed, the mixed water is started to be transmitted, the water flow in the main body 1 is transmitted to the outside under the influence of gravity, and the bottom plate 9 accumulates residual water, at this time the water pump 10 operates to directly transmit the mixed water in the main body 1 to the extension pipe 27 fixed in the pressure plate 25, then to the mounting head 23 installed on the connecting pipe 11, and continue to flow into the flexible pipe 22, and finally complete the spraying at the nozzle 2, wherein the nozzle 2 may be blocked by foreign matter or need to be replaced in time to adapt to other different working scenes, at this time the nozzle 2 can be replaced according to the above.

[0037] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described one by one here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dust falling device for landscaping construction, comprising a main body (1), a replacement mechanism and a running mechanism, characterized in that, The replacement mechanism comprises a spray head (2), a spring (3), a positioning frame (4) and a handheld tube (5), the spray head (2) is mounted on the handheld tube (5) and detachably connected with the handheld tube (5), one end of the spring (3) is fixedly connected with the fixed frame, the fixed frame is mounted on the handheld tube (5) and slidably connected with the handheld tube (5), the operation mechanism comprises a motor (6), a connecting shaft (7), an agitating plate (8), a bottom plate (9) and a transmission mechanism, the motor (6) is fixedly mounted on the main body (1), the connecting shaft (7) is mounted on the output end of the motor (6), the agitating plate (8) is mounted on the connecting shaft (7) and rotatably connected with the connecting shaft (7), and the bottom plate (9) is fixedly mounted on the bottom of the main body (1).

2. The dust falling device for garden greening construction according to claim 1, characterized in that: The transmission mechanism comprises a water pump (10), a connecting pipe (11), a fixed sleeve (12), a sealing gasket (13) and a movable frame (14), the water pump (10) is fixedly mounted on the bottom of the main body (1), the connecting pipe (11) is detachably connected with the water pump (10), the fixed sleeve (12) is mounted on the connecting pipe (11) and threadedly engaged with the water pump (10), the sealing gasket (13) is mounted in the connecting pipe (11) and connected with the connecting pipe (11), and the movable frame (14) is mounted on the connecting pipe (11) and slidably connected with the connecting pipe (11).

3. The dust falling device for garden greening construction according to claim 2, characterized in that: The spray head (2) is provided with a connecting rod (15) and a first inner tube (16), one end of the connecting rod (15) is provided with a connecting plate (17), and the connecting rod (15) and the connecting plate (17) are connected with the handheld tube (5) respectively.

4. The dust falling device for garden greening construction according to claim 3, characterized in that: The handheld tube (5) is provided with an entering hole (18) and a sliding groove (19), the entering hole (18) is connected with the connecting plate (17), and the sliding groove (19) is slidably connected with the connecting rod (15).

5. The dust falling device for garden greening construction according to claim 1, characterized in that: The spray head (2) is provided with a positioning hole (20), the positioning frame (4) is provided with a positioning rod (21), and the positioning rod (21) is connected with the positioning hole (20).

6. The dust falling device for garden greening construction according to claim 2, characterized in that: One end of the handheld tube (5) is provided with a flexible tube (22), one end of the flexible tube (22) is provided with a mounting head (23), and the mounting head (23) is threadedly engaged with the connecting pipe (11).

7. The dust falling device for garden greening construction according to claim 2, characterized in that: The main body (1) is provided with a feeding port (24) and a pressure bearing plate (25), the feeding port (24) is arranged at the upper end of the main body (1), and the pressure bearing plate (25) is arranged at the bottom of the main body (1) and fixedly connected with the water pump (10).

8. The dust falling device for garden greening construction according to claim 7, characterized in that: The agitating plate (8) is provided with a flow-through hole (26), the water pump (10) is provided with an extension pipe (27), one end of the connecting pipe (11) is provided with a second inner tube (28), and the second inner tube (28) is connected with the extension pipe (27).

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