Energy-saving and environment-friendly spraying equipment for building construction

Abstract

The utility model discloses energy-saving and environment-friendly spraying equipment for building construction, which relates to the technical field of energy-saving and environment-friendly spraying and comprises a dustproof shell, two nozzles are arranged on the side surface of the upper end of the dustproof shell, hoses are fixedly connected to the back ends of the nozzles, a through notch is formed in the upper surface of the dustproof shell, and a fixing pipe is fixedly connected to the wall of the notch. The hose penetrates through the inner wall of the hose, the rotary spraying assembly is arranged in the dustproof shell and comprises a rotating cylinder and a spraying water and swing spraying assembly, the spraying water and swing spraying assembly is used for driving a spraying head to rotate with the dustproof shell as the circle center, and the swing spraying assembly is also arranged in the dustproof shell and comprises a rotating disc and a spraying water and height adjusting assembly used for driving the spraying head to swing. And the height adjusting assembly is arranged at the bottom of the dustproof shell and used for adjusting the height of the dustproof shell, and the problem that the spraying area increasing effect is poor due to the fact that the up-down moving range of the spraying head is very limited and the spraying range increased by the spraying head is also very limited is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving and environmentally friendly spraying, in particular to energy-saving and environmentally friendly spraying equipment for building construction. Background Art

[0002] As the pace of urbanization is getting faster and faster, construction sites have become a common scene in urban construction. However, it is easy to generate a lot of dust during the construction process, causing the dust content in the air to exceed the standard. In this way, spraying equipment is needed to spray and reduce dust. Nowadays, people's awareness of energy conservation and environmental protection is constantly increasing, and many equipment have also received attention in terms of energy conservation and environmental protection. Therefore, spraying equipment is now also beginning to use energy-saving and environmentally friendly equipment.

[0003] For example, the publication number "CN217613751U" provides an intelligent gateway device that is easy to disassemble and assemble. Through the coordination of multiple structures, the device achieves the effects of simple structure, easy use, large spraying area, uniform spraying, good dust removal effect and energy saving.

[0004] However, the above device still has the following problems during implementation: when the device is in use, the range of up and down movement of the nozzle is very limited, which will make the increased spraying range of the nozzle also very limited, thereby making the effect of increasing the spraying area poor. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving and environmentally friendly spraying device for building construction, which solves the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and environmentally friendly spraying device for construction, comprising a dustproof housing, two nozzles are arranged on the upper side of the dustproof housing, and a hose is fixedly connected to the back end of the nozzle, and a through notch is opened on the upper surface of the dustproof housing, a fixed pipe is fixedly connected to the groove wall of the notch, and the hose passes through the inner wall of the hose, and the spraying device also includes:

[0007] A rotary spray assembly, which is arranged in the dustproof housing and includes a rotating cylinder for driving the spray head to rotate around the dustproof housing to spray water;

[0008] The swing spray assembly is also arranged in the dustproof shell, and includes a rotating disk for driving the spray head to swing to spray water.

[0009] Optionally, the rotary spraying assembly includes:

[0010] Gear, a motor is arranged inside the dustproof shell, the output end of the motor is fixedly connected to the lower surface of the gear, the tooth surface of the gear is meshingly connected with a gear ring 1, the inner wall of the gear ring 1 is fixedly connected to the lower end surface of the rotating cylinder, and the lower end surface of the rotating cylinder is rotatably connected to the inner lower surface of the dustproof shell.

[0011] Optionally, the rotary spraying assembly further includes:

[0012] A fixed frame, the end face of the fixed frame is fixedly connected to the upper end surface of the rotating tube, the upper surface of the fixed frame is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to a gear ring 2, the tooth surface of the gear ring 2 is meshingly connected to a gear ring 3, the inner wall of the gear ring 3 is fixedly connected to a connecting frame, and the end face of the connecting frame is fixedly connected to the outer surface of the fixed tube.

[0013] Optionally, the swing spray assembly includes:

[0014] A fixed column, the lower end surface of the fixed column is fixedly connected to the upper end surface of the rotating disk, the lower end surface of the rotating disk is fixedly connected to the upper end surface of the rotating rod, the surface of the fixed column is slidably connected to a sliding frame, the outer surface of the sliding frame is fixedly connected to a sliding rod, the end of the sliding rod away from the sliding frame is slidably connected to a ring, the upper end surface of the dustproof shell is provided with a penetrating annular notch, the groove wall of the annular notch is slidably connected to the end surface of the ring;

[0015] A curved rod 1, wherein a strip groove is provided at the lower end of the curved rod 1, the groove wall of the strip groove is slidably connected to the end of the sliding rod away from the sliding frame, a fixed plate is hinged on the middle surface of the curved rod 1, and a rotating ring is fixedly connected to the end of the fixed plate away from the curved rod 1, the inner wall of the rotating ring is rotatably connected to the upper end surface of the dustproof shell, and the upper end of the curved rod 1 is fixedly connected to the shell of the nozzle.

[0016] Optionally, the spraying device further comprises: a height adjustment component, wherein the height adjustment component is arranged at the bottom of the dustproof housing and is used to adjust the height of the dustproof housing.

[0017] Optionally, the height adjustment component includes:

[0018] A fixing rod 1, wherein the upper surface of the fixing rod 1 is fixedly connected to the bottom of the dustproof housing, the lower surface of the fixing rod 1 is fixedly connected to a nut block, the inner wall of the nut block is threadedly connected to a threaded rod, the lower end surface of the threaded rod is fixedly connected to a rotating block, and the lower end surface of the threaded rod is rotatably connected to a mounting block;

[0019] A second fixing rod, the upper surface of which is fixedly connected to the bottom of the dustproof housing, the lower surface of which is fixedly connected to a limiting block, the inner wall of the limiting block is slidably connected to the limiting rod, and the end face of the limiting rod is fixedly connected to the upper end face of the mounting block.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model makes the nozzle rotate with the outside of the dustproof shell as the center, and then sprays water to remove dust in all directions, thereby increasing the range and area of ​​water spraying, and thus improving the effect of water spraying.

[0022] 2. The utility model reduces the setting of the motor by linking with the rotary spray component, making it more energy-saving during use. The nozzle will swing during the rotation, further increasing the spraying range. Compared with the traditional method of changing the nozzle height to increase the spraying range, this method makes the displacement change of the nozzle smaller, so that the spraying equipment can be installed in more places, thereby improving the practicality of the spraying equipment. In addition, spraying water by swinging spray will make the surrounding water spray more uniform and the spraying effect better.

[0023] 3. The utility model can further change the spraying range of the nozzle by changing the height of the dustproof shell, so that the spraying device can cover a wider range, thereby reducing the setting of nozzles at the construction site, making it more energy-saving and environmentally friendly during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is the front view of the structure of the utility model;

[0025] Figure 2 It is a cross-sectional view of the internal structure of the dustproof housing in the utility model;

[0026] Figure 3 It is a top sectional view of the internal structure of the dustproof housing in the utility model;

[0027] Figure 4 It is an enlarged view of the structure of the swing spray assembly in the utility model;

[0028] Figure 5 It is a bottom view of the internal structure of the dustproof housing in the utility model.

[0029] In the figure: 1. dustproof shell; 2. hose; 3. rotating ring; 4. nozzle; 5. circular ring; 6. fixed rod 2; 7. limit rod; 8. mounting block; 9. rotating block; 10. threaded rod; 11. nut block; 12. fixed rod 1; 13. motor; 14. rotating cylinder; 15. gear ring 1; 16. gear; 17. fixed tube; 18. rotating disk; 19. curved rod 1; 20. strip groove; 21. sliding rod; 22. fixed column; 23. sliding frame; 24. connecting frame; 25. gear ring 3; 26. fixed plate; 27. gear ring 2; 28. rotating rod; 29. ​​fixed frame; 30. limit block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] For example, see Figures 1 to 5 The utility model provides an energy-saving and environmentally friendly spraying device for construction, comprising a dustproof housing 1, two nozzles 4 are arranged on the upper side of the dustproof housing 1, and a hose 2 is fixedly connected to the back end of the nozzle 4, and a through notch is opened on the upper surface of the dustproof housing 1, and a fixed pipe 17 is fixedly connected to the groove wall of the notch, and the hose 2 passes through the inner wall of the hose 2, and a rotary spray assembly is arranged in the dustproof housing 1, and the rotary spray assembly includes:

[0032] Rotating cylinder 14 and gear 16, a motor 13 is arranged inside the dustproof housing 1, the output end of the motor 13 is fixedly connected to the lower surface of the gear 16, the tooth surface of the gear 16 is meshedly connected with a gear ring 15, the inner wall of the gear ring 15 is fixedly connected to the lower end surface of the rotating cylinder 14, and the lower end surface of the rotating cylinder 14 is rotatably connected to the inner lower surface of the dustproof housing 1;

[0033] A fixed frame 29, the end face of the fixed frame 29 is fixedly connected to the upper end surface of the rotating cylinder 14, the upper surface of the fixed frame 29 is rotatably connected to a rotating rod 28, the surface of the rotating rod 28 is fixedly connected to a gear ring 27, the tooth surface of the gear ring 27 is meshingly connected to a gear ring 3 25, the inner wall of the gear ring 3 25 is fixedly connected to a connecting frame 24, and the end face of the connecting frame 24 is fixedly connected to the outer surface of the fixed tube 17.

[0034] In this embodiment: when the spraying device is used, the motor 13 is started to rotate the gear 16, and the gear 16 rotates to drive the gear ring 15 to rotate, and then drives the rotating cylinder 14 to rotate. The rotating cylinder 14 rotates to use the fixed frame 29 to make the spray head 4 rotate with the dustproof housing 1 as the center of the circle, and then spray water around;

[0035] The arrangement of the rotary spray assembly enables the spray head to rotate with the outside of the dustproof housing 1 as the center, thereby spraying water to remove dust in all directions, thereby increasing the range and area of ​​the water spray and improving the effect of the water spray.

[0036] Embodiment 2, based on the above embodiment, the swing spray assembly is also arranged in the dustproof housing 1, and the swing spray assembly includes:

[0037] The rotating disk 18 and the fixed column 22, the lower end surface of the fixed column 22 is fixedly connected to the upper end surface of the rotating disk 18, the lower end surface of the rotating disk 18 is fixedly connected to the upper end surface of the rotating rod 28, the surface of the fixed column 22 is slidably connected to the sliding frame 23, the outer surface of the sliding frame 23 is fixedly connected to the sliding rod 21, the end of the sliding rod 21 away from the sliding frame 23 is slidably connected to the ring 5, the upper end surface of the dustproof housing 1 is provided with a penetrating annular notch, the groove wall of the annular notch is slidably connected to the end surface of the ring 5;

[0038] A curved rod 19 is provided with a strip groove 20 at the lower end thereof, the groove wall of the strip groove 20 is slidably connected to the end of the sliding rod 21 away from the sliding frame 23, a fixed plate 26 is hinged on the middle surface of the curved rod 19, and a rotating ring 3 is fixedly connected to the end of the fixed plate 26 away from the curved rod 19, the inner wall of the rotating ring 3 is rotatably connected to the upper end surface of the dustproof housing 1, and the upper end of the curved rod 19 is fixedly connected to the housing of the nozzle 4.

[0039] In this embodiment, when the rotating cylinder 14 rotates to drive the fixed frame 29 to rotate, and further drives the rotating rod 28 to rotate, it will drive the gear ring 27 to rotate on the gear ring 3 25, so that the rotating rod 28 rotates, and further drives the rotating disk 18 to rotate. The rotation of the rotating disk 18 will cause the fixed column 22 to slide in the sliding frame 23, and further drive the sliding rod 21 to move back and forth left and right, so that the end of the sliding rod 21 away from the sliding frame 23 slides in the strip groove 20 at the lower end of the curved rod 19, and then the curved rod 19 can swing with the fixed plate 26 as the axis, thereby driving the spray head 4 fixedly connected at the upper end to rotate synchronously;

[0040] The setting of the swing spray assembly, by linking with the rotary spray assembly, reduces the setting of the motor 13, making it more energy-efficient during use. The nozzle 4 will also swing during the rotation, further increasing the spraying range. Compared with the traditional method of changing the height of the nozzle 4 to increase the spraying range, the present method makes the displacement change of the nozzle 4 smaller, so that the spraying equipment can be installed in more places, thereby improving the practicality of the spraying equipment. In addition, spraying water by the swing spray method will also make the surrounding water spray more uniform and the spraying effect better.

[0041] Embodiment 3, based on the above embodiment, the height adjustment component is arranged at the bottom of the dustproof housing 1, and the height adjustment component includes:

[0042] A fixing rod 12, the upper surface of which is fixedly connected to the bottom of the dustproof housing 1, a nut block 11 is fixedly connected to the lower surface of the fixing rod 12, a threaded rod 10 is threadedly connected to the inner wall of the nut block 11, a rotating block 9 is fixedly connected to the lower end surface of the threaded rod 10, and a mounting block 8 is rotatably connected to the lower end surface of the threaded rod 10;

[0043] The upper surface of the fixing rod 6 is fixedly connected to the bottom of the dustproof housing 1, the lower surface of the fixing rod 6 is fixedly connected to the limiting block 30, the inner wall of the limiting block 30 is slidably connected to the limiting rod 7, and the end face of the limiting rod 7 is fixedly connected to the upper end face of the mounting block 8.

[0044] In this embodiment: when adjusting the height, the rotating block 9 is rotated to rotate the threaded rod 10, and then under the action of the nut block 11, the dustproof housing 1 can be driven to move up and down, thereby changing the height of the dustproof housing 1 and changing the spraying range of the nozzle 4;

[0045] The setting of the height adjustment component can further change the spraying range of the nozzle 4 by changing the height of the dustproof shell 1, so that the spraying device can cover a wider range, thereby reducing the setting of the nozzle 4 at the construction site, making it more energy-saving and environmentally friendly during use.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and environmentally friendly spraying device for building construction, comprising a dustproof housing (1), characterized in that: Two nozzles (4) are arranged on the upper side of the dustproof housing (1), and a hose (2) is fixedly connected to the back end of the nozzle (4), and a through slot is opened on the upper surface of the dustproof housing (1), and a fixed pipe (17) is fixedly connected to the slot wall of the slot, and the hose (2) passes through the inner wall of the hose (2), and the spraying device further comprises: A rotary spray assembly, the rotary spray assembly being arranged in the dustproof housing (1) and comprising a rotating cylinder (14) for driving the spray head (4) to rotate with the dustproof housing (1) as the center; A swing spray assembly, which is also arranged in the dustproof housing (1), comprises a rotating disk (18) for driving the spray head (4) to swing.

2. The energy-saving and environmentally friendly spraying equipment for construction according to claim 1 is characterized by: The rotary spraying assembly comprises: A gear (16), a motor (13) is arranged inside the dustproof housing (1), an output end of the motor (13) is fixedly connected to the lower surface of the gear (16), the tooth surface of the gear (16) is meshingly connected with a gear ring (15), the inner wall of the gear ring (15) is fixedly connected to the lower end surface of the rotating cylinder (14), and the lower end surface of the rotating cylinder (14) is rotatably connected to the inner lower surface of the dustproof housing (1).

3. The energy-saving and environmentally friendly spraying equipment for construction according to claim 2 is characterized in that: The rotary spray assembly also includes: A fixed frame (29), the end surface of the fixed frame (29) is fixedly connected to the upper end surface of the rotating cylinder (14), the upper surface of the fixed frame (29) is rotatably connected to a rotating rod (28), the surface of the rotating rod (28) is fixedly connected to a second gear ring (27), the tooth surface of the second gear ring (27) is meshingly connected to a third gear ring (25), the inner wall of the third gear ring (25) is fixedly connected to a connecting frame (24), and the end surface of the connecting frame (24) is fixedly connected to the outer surface of the fixed tube (17).

4. The energy-saving and environmentally friendly spraying equipment for construction according to claim 3 is characterized by: The swing spray assembly comprises: A fixed column (22), the lower end surface of the fixed column (22) is fixedly connected to the upper end surface of the rotating disk (18), the lower end surface of the rotating disk (18) is fixedly connected to the upper end surface of the rotating rod (28), the surface of the fixed column (22) is slidably connected to a sliding frame (23), the outer surface of the sliding frame (23) is fixedly connected to a sliding rod (21), the end of the sliding rod (21) away from the sliding frame (23) is slidably connected to a circular ring (5), the upper end surface of the dustproof housing (1) is provided with a penetrating annular notch, the groove wall of the annular notch is slidably connected to the end surface of the circular ring (5); A curved rod (19), wherein a strip groove (20) is provided at the lower end of the curved rod (19), the groove wall of the strip groove (20) is slidably connected to the end of the sliding rod (21) away from the sliding frame (23), a fixed plate (26) is hinged on the middle surface of the curved rod (19), and the end of the fixed plate (26) away from the curved rod (19) is fixedly connected to a rotating ring (3), the inner wall of the rotating ring (3) is rotatably connected to the upper end surface of the dustproof shell (1), and the upper end of the curved rod (19) is fixedly connected to the shell of the nozzle (4).

5. The energy-saving and environmentally friendly spraying equipment for construction according to claim 1 is characterized by: The spraying device further comprises: a height adjustment component, which is arranged at the bottom of the dustproof housing (1) and is used to adjust the height of the dustproof housing (1).

6. The energy-saving and environmentally friendly spraying equipment for construction according to claim 5, characterized in that: The height adjustment component comprises: A fixing rod (12), the upper surface of the fixing rod (12) being fixedly connected to the bottom of the dustproof housing (1), the lower surface of the fixing rod (12) being fixedly connected to a nut block (11), the inner wall of the nut block (11) being threadedly connected to a threaded rod (10), the lower end surface of the threaded rod (10) being fixedly connected to a rotating block (9), and the lower end surface of the threaded rod (10) being rotatably connected to a mounting block (8); A second fixing rod (6), the upper surface of which is fixedly connected to the bottom of the dustproof housing (1), the lower surface of which is fixedly connected to a limiting block (30), the inner wall of which is slidably connected to a limiting rod (7), and the end surface of which is fixedly connected to the upper end surface of the mounting block (8).

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