Environment-friendly spraying device for bridge construction

Abstract

The utility model relates to the technical field of bridge construction, and discloses an environment-friendly spraying device for bridge construction, which comprises a fixed bottom plate and a supporting stand column, the supporting stand column is fixedly connected to one side of the upper surface of the fixed bottom plate, the other side of the upper surface of the fixed bottom plate is fixedly connected with a water storage tank, and the upper end of the supporting stand column is fixedly connected with a transmission case. Connecting plates are fixedly connected to the two ends of the transmission box, a connecting box is fixedly connected between the connecting plates, a water pump is fixedly connected to the upper portion of the water storage box, the water inlet end and the water outlet end of the water pump are fixedly connected with a water inlet pipe and a water outlet pipe respectively, and the water outlet pipe extends into the connecting box and is divided into two sections; the end of the connecting pipe penetrates through the connecting box and the connecting plate and is fixedly connected with a splitter plate, a plurality of atomizing nozzles are fixedly connected to the surface of the splitter plate, and the atomizing nozzles can rotate at the same time by arranging the transmission structure and the atomizing nozzles, so that the spraying coverage is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to an environmentally friendly spraying device for bridge construction. Background Art

[0002] Bridge construction refers to various engineering activities carried out during the bridge construction process, including design review, foundation treatment, pile foundation construction, pier casting, beam hoisting, bridge deck laying, railing installation and other engineering processes. Bridge construction needs to be carried out strictly in accordance with the design drawings and specifications to ensure construction quality and safety and ensure the normal use and operation of the bridge.

[0003] In the prior art, patent application number CN220860977U discloses an environmentally friendly spray device for bridge construction, comprising: a water tank; a base plate, which is arranged at the bottom of the water tank; a turntable 1, which is embedded in the top of the water tank; a turntable 2, which is embedded in the top of the water tank; through the water tank, the bottom of the telescopic pipe and the corrugated pipe is embedded in the interior of the water tank, and the interior of the telescopic pipe is embedded with a water pipe. The water inside the water tank is transported into the interior of the water pipe and the corrugated pipe by a water pump, and is sprayed out through a nozzle 1 of the water pipe and a nozzle 2 and a nozzle 3 of the corrugated pipe, so as to remove dust from the construction site. The water pipe adjusts its position through the telescopic pipe, and is driven to rotate by a motor 1, and the corrugated pipe is driven to rotate by a motor 2, so that the spraying range of the device is wider and more comprehensive, effectively improving the spraying efficiency of the device, and at the same time effectively improving the work efficiency of the staff.

[0004] With respect to the above scheme, there are the following technical problems: a large amount of dust will be generated in the process of bridge construction, and the dust needs to be processed to avoid polluting the environment. At this time, an environmentally friendly spray device for bridge construction is needed to reduce the dust. The environmentally friendly spray device for bridge construction in the prior art mostly has fixed nozzles during spraying. If the dust is not cleaned up by one spraying, multiple spraying treatments are required, which will waste a lot of working time and greatly reduce work efficiency. Therefore, the environmentally friendly spray device for bridge construction in the prior art has the defect that the dust cannot be cleaned up by one spraying and multiple spraying treatments are required. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly spraying device for bridge construction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmental protection spray device for bridge construction, comprising a fixed base plate and a supporting column, wherein the supporting column is fixedly connected to one side of the upper surface of the fixed base plate, and the other side of the upper surface of the fixed base plate is fixedly connected to a water tank, and the upper end of the supporting column is fixedly connected to a transmission box, and a transmission structure is arranged inside the transmission box, and both ends of the transmission box are fixedly connected to connecting plates, and a connecting box is fixedly connected between the connecting plates, and a water pump is fixedly connected above the water tank, and the water inlet end and the water outlet end of the water pump are respectively fixedly connected to a water inlet pipe and a water outlet pipe, the water inlet pipe extends to the interior of the water tank, and the water outlet pipe extends to the interior of the connecting box and is divided into two sections, and a connecting pipe is arranged at one end of the water outlet pipe away from the other, and the end of the connecting pipe passes through the connecting box and the connecting plate and is fixedly connected to a diverter plate, and a plurality of atomizing nozzles are fixedly connected to the surface of the diverter plate, and the water pump is started to extract the water flow inside the water tank through the water inlet pipe, and then the water flow is discharged into the connecting pipe inside the connecting box through the water outlet pipe, and the connecting pipe sprays the water flow through the atomizing nozzle.

[0007] In a preferred embodiment of the utility model, the transmission structure includes a driving bevel gear and a driven bevel gear, both of which are arranged inside a transmission box, a driving motor is fixedly connected to the center position of the upper surface of the transmission box, the output end of the driving motor passes through the transmission box and is fixedly connected to the surface of the driving bevel gear, there are two driven bevel gears and both are meshed with the tooth surface of the driving bevel gear for transmission, and a connecting rod is fixedly connected to the side of the driven bevel gear away from each other, and the end of the connecting rod passes through the transmission box and the connecting plate and extends to the inside of the connecting plate.

[0008] In a preferred embodiment of the utility model, a driving gear and a driven gear are arranged inside the connecting plate, the end of the connecting rod extending inside the connecting plate is fixedly connected to the surface of the driving gear, the driven gear and the tooth surface of the driving gear mesh with each other for transmission, the connecting pipe is fixedly connected to the inner ring of the driven gear, and the connecting pipe is driven to rotate by the rotation of the driving gear. The driving motor is started to drive the driving bevel gear to rotate, the rotation of the driving bevel gear drives the driven bevel gears on both sides to rotate, and the driven bevel gear then drives the connecting rod to rotate, the connecting rod drives the driving gear inside the connecting plate to rotate, the driving gear drives the driven gear to mesh with it for transmission, and the driven gear then drives the connecting pipe to rotate, and the connecting pipe drives the diverter plate and the atomizing nozzle to rotate.

[0009] In a preferred embodiment of the utility model, the connecting pipe and the water outlet pipe are rotatably connected at one end close to each other, a rotating sleeve is provided on the surface of the contact end of the connecting pipe and the water outlet pipe, and the surfaces of the connecting pipe and the water outlet pipe are rotatably connected to the inner wall of the rotating sleeve.

[0010] In a preferred embodiment of the utility model, universal wheels are fixedly connected to the four corners of the lower surface of the fixed bottom plate, and a push handle is provided on the side of the water tank, and the push handle is fixedly connected to the upper surface of the fixed bottom plate.

[0011] Beneficial Effects

[0012] The utility model provides an environmentally friendly spraying device for bridge construction, which has the following beneficial effects:

[0013] 1. The environmentally friendly spray device for bridge construction can make several atomizing nozzles rotate at the same time by setting a transmission structure and atomizing nozzles, so that the spraying coverage is wider. At the same time, the rotation of the nozzles can carry out multiple spraying, which reduces construction time and labor costs, improves work efficiency, and can ensure that the construction area is fully wetted and cleaned, thereby improving the uniformity and effect of the spraying.

[0014] 2. The environmentally friendly spray device for bridge construction has separate settings for the transmission structure and the spray structure, so that the spray device can choose to rotate or fix the nozzle for spraying according to the specific working conditions, which increases the flexibility of the device and can adapt to different construction needs. In some cases where a wider coverage area is not required, fixing the nozzle for spraying can effectively save energy and water resources and reduce resource waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the front section structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the top-sectional structure of the transmission box and the connecting box of the utility model.

[0019] In the figure: 1. fixed bottom plate; 2. supporting column; 3. water storage tank; 4. transmission box; 5. transmission structure; 6. connecting plate; 7. connecting box; 8. water pump; 9. water inlet pipe; 10. water outlet pipe; 11. connecting pipe; 12. diverter plate; 13. atomizing nozzle; 14. active bevel gear; 15. driven bevel gear; 16. driving motor; 17. connecting rod; 18. active gear; 19. driven gear; 20. rotating sleeve; 21. universal wheel; 22. pushing handle. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: an environmental protection spray device for bridge construction, comprising a fixed base plate 1 and a supporting column 2, the supporting column 2 is fixedly connected to one side of the upper surface of the fixed base plate 1, and the other side of the upper surface of the fixed base plate 1 is fixedly connected to a water tank 3, the upper end of the supporting column 2 is fixedly connected to a transmission box 4, a transmission structure 5 is arranged inside the transmission box 4, both ends of the transmission box 4 are fixedly connected to connecting plates 6, a connecting box 7 is fixedly connected between the connecting plates 6, a water pump 8 is fixedly connected above the water storage tank 3, the water inlet end and the water outlet end of the water pump 8 are respectively fixedly connected to a water inlet pipe 9 and a water outlet pipe 10, the water inlet pipe 9 extends to the inside of the water storage tank 3, the water outlet pipe 10 extends to the inside of the connecting box 7 and is divided into two sections, a connecting pipe 11 is arranged at one end of the water outlet pipe 10 away from the other side, the end of the connecting pipe 11 passes through the connecting box 7 and the connecting plate 6 and is fixedly connected to a diverter plate 12, and a plurality of atomizing nozzles 13 are fixedly connected to the surface of the diverter plate 12.

[0022] Start the water pump 8 to pump out the water flow inside the water tank 3 through the water inlet pipe 9, and then discharge the water flow into the connecting pipe 11 inside the connecting box 7 through the water outlet pipe 10. The connecting pipe 11 sprays the water flow through the atomizing nozzle 13. By arranging the transmission structure 5 and the atomizing nozzle 13, several atomizing nozzles 13 can be rotated at the same time, so that the spraying coverage is wider. At the same time, the rotation of the nozzle can carry out multiple spraying, which reduces construction time and labor costs, improves work efficiency, and can ensure that the construction area is fully wetted and cleaned, thereby improving the uniformity and effect of spraying.

[0023] The transmission structure 5 includes a driving bevel gear 14 and a driven bevel gear 15, both of which are arranged inside the transmission box 4. A driving motor 16 is fixedly connected to the center position of the upper surface of the transmission box 4. The output end of the driving motor 16 passes through the transmission box 4 and is fixedly connected to the surface of the driving bevel gear 14. There are two driven bevel gears 15 and both are meshed with the tooth surface of the driving bevel gear 14 for transmission. A connecting rod 17 is fixedly connected to the side of the driven bevel gear 15 away from each other. The end of the connecting rod 17 passes through the transmission box 4 and the connecting plate 6 and extends to the inside of the connecting plate 6.

[0024] A driving gear 18 and a driven gear 19 are provided inside the connecting plate 6. The end of the connecting rod 17 extending into the inside of the connecting plate 6 is fixedly connected to the surface of the driving gear 18. The driven gear 19 and the driving gear 18 are meshed with each other for transmission. The connecting pipe 11 is fixedly connected to the inner ring of the driven gear 19, and the connecting pipe 11 is driven to rotate by the rotation of the driving gear 18.

[0025] The driving motor 16 is started to drive the active bevel gear 14 to rotate, and the rotation of the active bevel gear 14 drives the driven bevel gears 15 on both sides to rotate, and the driven bevel gear 15 then drives the connecting rod 17 to rotate, and the connecting rod 17 drives the active gear 18 inside the connecting plate 6 to rotate, and the active gear 18 drives the driven gear 19 to mesh with it for transmission, and the driven gear 19 then drives the connecting pipe 11 to rotate, and the connecting pipe 11 drives the diverter plate 12 and the atomizing nozzle 13 to rotate. By setting the transmission structure 5 and the spray structure separately, the spray device can choose to rotate or fix the nozzle for spraying according to the specific working conditions, which increases the flexibility of the device and can adapt to different construction requirements. In some cases where a wider coverage area is not required, fixing the nozzle for spraying can effectively save energy and water resources and reduce resource waste.

[0026] The connecting pipe 11 and the water outlet pipe 10 are rotatably connected at one end close to each other, and a rotating sleeve 20 is provided on the surface of the contact end of the connecting pipe 11 and the water outlet pipe 10. The surfaces of the connecting pipe 11 and the water outlet pipe 10 are both rotatably connected to the inner wall of the rotating sleeve 20. The rotating sleeve 20 makes the connection between the connecting pipe 11 and the water outlet pipe 10 sealed to prevent water leakage.

[0027] Universal wheels 21 are fixedly connected to the four corners of the lower surface of the fixed base plate 1, and a pushing handle 22 is provided on the side of the water tank 3. The pushing handle 22 is fixedly connected to the upper surface of the fixed base plate 1, and the staff can then push the device to move by pushing the handle 22.

[0028] Instructions for use: When spraying is required, first start the drive motor 16 to drive the active bevel gear 14 to rotate. The rotation of the active bevel gear 14 drives the driven bevel gears 15 on both sides to rotate, and the driven bevel gear 15 then drives the connecting rod 17 to rotate. The connecting rod 17 drives the active gear 18 inside the connecting plate 6 to rotate, and the active gear 18 drives the driven gear 19 to mesh with it for transmission. The driven gear 19 then drives the connecting pipe 11 to rotate, and the connecting pipe 11 drives the diverter plate 12 and the atomizing nozzle 13 to rotate, and then start the water pump 8 to extract the water flow inside the water tank 3 through the water inlet pipe 9, and then discharge the water flow into the connecting pipe 11 inside the connecting box 7 through the water outlet pipe 10. The connecting pipe 11 sprays the water flow through the atomizing nozzle 13, and the staff then pushes the handle 22 to push the device to move.

[0029] 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 environmental protection spraying device for bridge construction, comprising a fixed base plate (1) and a supporting column (2), characterized in that: The support column (2) is fixedly connected to one side of the upper surface of the fixed bottom plate (1), the other side of the upper surface of the fixed bottom plate (1) is fixedly connected to a water storage tank (3), the upper end of the support column (2) is fixedly connected to a transmission box (4), a transmission structure (5) is arranged inside the transmission box (4), both ends of the transmission box (4) are fixedly connected to connecting plates (6), a connecting box (7) is fixedly connected between the connecting plates (6), a water pump (8) is fixedly connected above the water storage tank (3), and the water pump (8) is fixedly connected to the upper end of the water storage tank (3). The water inlet end and the water outlet end are respectively fixedly connected with a water inlet pipe (9) and a water outlet pipe (10); the water inlet pipe (9) extends into the interior of the water storage tank (3); the water outlet pipe (10) extends into the interior of the connection box (7) and is divided into two sections; a connection pipe (11) is arranged at one end of the water outlet pipe (10) away from the other end; the end of the connection pipe (11) passes through the connection box (7) and the connection plate (6) and is fixedly connected with a diverter plate (12); a plurality of atomizing nozzles (13) are fixedly connected to the surface of the diverter plate (12).

2. The environmental protection spraying device for bridge construction according to claim 1 is characterized in that: The transmission structure (5) comprises a driving bevel gear (14) and a driven bevel gear (15), wherein the driving bevel gear (14) and the driven bevel gear (15) are both arranged inside a transmission box (4), and a driving motor (16) is fixedly connected to the center position of the upper surface of the transmission box (4).

3. The environmental protection spraying device for bridge construction according to claim 2 is characterized in that: The output end of the driving motor (16) passes through the transmission box (4) and is fixedly connected to the surface of the driving bevel gear (14). There are two driven bevel gears (15) and both are meshed with the tooth surface of the driving bevel gear (14) for transmission.

4. The environmental protection spraying device for bridge construction according to claim 3 is characterized in that: The driven bevel gears (15) are fixedly connected to a connecting rod (17) on one side away from the other side. The end of the connecting rod (17) passes through the transmission box (4) and the connecting plate (6) and extends into the interior of the connecting plate (6).

5. The environmental protection spraying device for bridge construction according to claim 4 is characterized in that: A driving gear (18) and a driven gear (19) are arranged inside the connecting plate (6), and the end of the connecting rod (17) extending into the inside of the connecting plate (6) is fixedly connected to the surface of the driving gear (18).

6. The environmental protection spraying device for bridge construction according to claim 5 is characterized in that: The driven gear (19) and the driving gear (18) are meshed with each other for transmission. The connecting pipe (11) is fixedly connected to the inner ring of the driven gear (19). The connecting pipe (11) is driven to rotate by the rotation of the driving gear (18).

7. The environmental protection spraying device for bridge construction according to claim 6 is characterized by: The connecting pipe (11) and the water outlet pipe (10) are rotatably connected at one end close to the other, and a rotating sleeve (20) is provided on the surface of the contact end of the connecting pipe (11) and the water outlet pipe (10), and the surfaces of the connecting pipe (11) and the water outlet pipe (10) are both rotatably connected to the inner wall of the rotating sleeve (20).

8. The environmental protection spraying device for bridge construction according to claim 1 is characterized by: Universal wheels (21) are fixedly connected at the four corners of the lower surface of the fixed bottom plate (1), and a push handle (22) is provided on the side of the water storage tank (3), and the push handle (22) is fixedly connected to the upper surface of the fixed bottom plate (1).

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