Spraying device for construction of waterborne epoxy asphalt binder

Abstract

The spraying device comprises a base, a rotating shaft, a connecting rod and a storage battery, supporting rods are fixedly installed at the four corners of the top end of the base, a top plate is fixedly installed at the top ends of the supporting rods, a driving motor is fixedly installed in the center of the bottom of the top plate, and the rotating shaft is movably installed in the center of the top end of the top plate; a telescopic folding rod is fixedly connected to the side wall of the rotating shaft, a rotating disc is movably installed at the bottom of the telescopic folding rod, a connecting rod is fixedly welded to the bottom of the rotating disc, the bottom of the connecting rod is fixedly connected with the center of the outer wall of the top of the spraying pipeline, and telescopic pipelines movably sleeve the two ends of the spraying pipeline; the rotating shaft arranged at the top is arranged to drive the spraying pipeline to rotate so as to conduct spraying operation in different directions, the spraying device adapts to different road conditions, and the spraying efficiency and practicability of the device are improved.

Description

Technical Field

[0001] The present application relates to the technical field of water-based epoxy asphalt adhesive construction, and specifically to a spraying device for water-based epoxy asphalt adhesive construction. Background Art

[0002] Water-based epoxy asphalt binder is a new type of high-performance waterproof adhesive material formed by making high-molecular-weight thermosetting epoxy resin water-based and mixing it with asphalt. It is environmentally friendly, odorless, and pollution-free. It can be constructed at room temperature and cures quickly. This adhesive can integrate the base road (bridge) and the road (bridge) surface into one, forming a highly elastic, plastic, load-bearing, shear-resistant and waterproof structure, greatly improving the waterproof performance of roads and bridges, and extending the service life of road and bridge pavement by more than 10 years.

[0003] Application No. 202321662113.9 discloses a spraying device for the construction of water-washed epoxy asphalt adhesive, including a base plate, a support plate, a spraying pipe and a pressure pump, etc. The utility model can adjust the actual spraying length of the spraying pipe through an adjustment mechanism, thereby saving resources and reducing costs, and increasing practical performance; and the design also has the advantages of simple structure, easy manufacturing, practicality and high efficiency.

[0004] However, in use, there are the following defects:

[0005] Although the length of the spray pipe can be adjusted to reduce costs, the spray pipe is only located on one side of the device, which makes it inconvenient to adjust the angle and direction. Different roads have different road conditions, and blind spots may occur during the spraying process, affecting the efficiency of the spraying. Utility Model Content

[0006] The purpose of the present application is to provide a spray device for the construction of water-based epoxy asphalt adhesive, which solves the problem proposed in the background technology that although the length of the spray pipe is adjusted to reduce costs, the spray pipe is only arranged on one side of the device, which is not convenient for adjusting the angle and direction. There will be differences in road conditions on different roads, and blind spots may be generated during the spraying process, affecting the efficiency of the spraying.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a spraying device for the construction of water-based epoxy asphalt adhesive, comprising a base, a rotating shaft, a connecting rod and a battery, support rods are fixedly installed at the four corners of the top of the base, a top plate is fixedly installed on the top of the support rod, a driving motor is fixedly installed at the center of the bottom of the top plate, and a rotating shaft is movably installed at the center of the top of the top plate, a telescopic folding rod is fixedly connected to the side wall of the rotating shaft, a turntable is movably installed at the bottom of the telescopic folding rod, a connecting rod is fixedly welded to the bottom of the turntable, the bottom of the connecting rod is fixedly connected to the center of the top outer wall of the spray pipe, and the two ends of the spray pipe are movably connected with telescopic pipes.

[0008] In this technical solution, the two ends of the connecting pipe are connected to the pressure pump and the feed port respectively. After the pressure pump is powered on, the adhesive in the storage barrel is brought out, and the adhesive enters the spray pipe along the connecting pipe and the feed port, and then is sprayed out from the nozzle at the bottom of the spray pipe, thereby completing the spraying operation. Telescopic pipes can also be pulled out from both ends of the spray pipe to increase the range of spraying. The direction of spraying can be adjusted by driving the motor, the rotating shaft and the telescopic folding rod. The outer end of the transmission shaft of the driving motor is fixedly connected to the rotating shaft. After it is powered on, it will drive the rotating shaft and the telescopic folding rod to rotate, so that the spray pipe below can be rotated to different directions, so as to adapt to the spraying needs of different road conditions and improve the practicality of the device. At the same time, the angle of the spray pipe can be adjusted by the turntable and the telescopic folding rod. The telescopic folding rod can be pulled out to adjust the length to change the distance between the spray pipe and the device. The turntable can further adjust the angle of the spray pipe, so that the road conditions that need to be sprayed can be covered, the overlapping parts can be reduced, the adhesive is saved, and the efficiency of spraying is improved.

[0009] As an optional solution of the technical solution of the present application, a storage barrel is fixedly installed at the center of the top end of the base, and a pressure pump is fixedly installed at the top end of the storage barrel.

[0010] As an optional solution of the technical solution of the present application, a feed port is opened at the top of the spray pipe on one side of the turntable, and the feed port is movably connected and communicated with one end of the connecting pipe, and the other end of the connecting pipe is movably connected and communicated with the pressure pump.

[0011] As an optional solution of the technical solution of the present application, a fixing bolt is threadedly connected to the top surface of the telescopic part of the telescopic folding rod.

[0012] As an optional solution of the technical solution of the present application, push handles are fixedly installed on the four side walls of the top plate.

[0013] As an optional solution of the technical solution of the present application, a battery is fixedly mounted on the top of the base on one side of the storage barrel.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present application can adjust the direction of spraying through the driving motor, the rotating shaft and the telescopic folding rod. The outer end of the transmission shaft of the driving motor is fixedly connected to the rotating shaft. After it is powered on and started, it will drive the rotating shaft and the telescopic folding rod to rotate, so that the spray pipe below can be rotated to different positions, thereby adapting to the spraying needs of different road conditions and improving the practicality of the device.

[0016] 2. The present application can adjust the angle of the spray pipe through a turntable and a telescopic folding rod. The telescopic folding rod can be pulled out to adjust the length, so that the distance between the spray pipe and the device can be changed. The turntable can further adjust the angle of the spray pipe, so that the road conditions that need to be sprayed can be covered, the overlapping parts can be reduced, the adhesive can be saved, and the efficiency of spraying can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is an overall view of a spraying device for the construction of a water-based epoxy asphalt adhesive in this application;

[0019] Figure 2 This application is a schematic diagram of the bottom structure of a spray pipe of a spray device used for the construction of water-based epoxy asphalt adhesive.

[0020] In the figure: 1. base; 2. support rod; 3. top plate; 4. push handle; 5. storage barrel; 6. drive motor; 7. rotating shaft; 8. telescopic folding rod; 801, fixing bolt; 9. turntable; 10. connecting rod; 11. spray pipe; 111, telescopic pipe; 12. feed port; 13. connecting pipe; 14. pressure pump; 15. battery. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, they are further explained below in conjunction with specific implementation methods.

[0022] like Figure 1 As shown, a spraying device for the construction of water-based epoxy asphalt adhesive includes a base 1, a rotating shaft 7, a connecting rod 10 and a battery 15. Support rods 2 are fixedly installed at the four corners of the top of the base 1, a top plate 3 is fixedly installed at the top of the support rod 2, and push handles 4 are fixedly installed on the side walls around the top plate 3. A storage barrel 5 is fixedly installed at the center of the top of the base 1, and a battery 15 is fixedly installed at the top of the base 1 on one side of the storage barrel 5.

[0023] like Figure 1As shown, a telescopic folding rod 8 is fixedly connected to the side wall of the rotating shaft 7, and a fixing bolt 801 is threadedly connected to the top surface of the telescopic part of the telescopic folding rod 8. The telescopic folding rod 8 can adjust the distance between the spray pipe 11 and the device.

[0024] like Figure 2 As shown, a driving motor 6 is fixedly installed at the center of the bottom of the top plate 3, and a rotating shaft 7 is movably installed at the center of the top of the top plate 3.

[0025] like Figure 2 As shown, a turntable 9 is movably installed at the bottom of the telescopic folding rod 8, and a connecting rod 10 is fixedly welded to the bottom of the turntable 9. The bottom of the connecting rod 10 is fixedly connected to the center of the top outer wall of the spray pipe 11, and the two ends of the spray pipe 11 are movably connected with a telescopic pipe 111. The turntable 9 can make the spray pipe 11 below rotate, and then adjust the angle, reduce the overlapping part during the spraying process, and reduce waste.

[0026] like Figure 2 As shown, a pressure pump 14 is fixedly installed at the top of the storage barrel 5, and a feed port 12 is opened at the top of the spray pipe 11 on one side of the turntable 9. The feed port 12 is movably connected and communicated with one end of a connecting pipe 13, and the other end of the connecting pipe 13 is movably connected and communicated with the pressure pump 14. When it is necessary to rotate the spray pipe 11, the connecting pipe 13 at one end of the feed port 12 is first pulled out, and then reinserted when spraying.

[0027] In actual use, the two ends of the connecting pipe 13 are connected to the pressure pump 14 and the feed port 12 respectively. After being energized, the pressure pump 14 brings out the adhesive in the storage barrel 5, enters the spraying pipe 11 along the connecting pipe 13 and the feed port 12, and then sprays out from the nozzle at the bottom of the spraying pipe 11, thereby completing the spraying operation. The two ends of the spraying pipe 11 can also pull out the telescopic pipe 111 to increase the range of spraying. The direction of spraying can be adjusted by driving the motor 6, the rotating shaft 7 and the telescopic folding rod 8. The outer end of the transmission shaft of the driving motor 6 is fixedly connected to the rotating shaft 7. After it is powered on and started, it will drive the rotating shaft 7 and the telescopic folding rod 8 to rotate, so that the spray pipe 11 below can be rotated to different directions, so as to adapt to the spraying needs of different road conditions, thereby improving the practicability of the device. At the same time, the angle of the spray pipe 11 can be adjusted through the turntable 9 and the telescopic folding rod 8. The telescopic folding rod 8 can be pulled out to adjust the length to change the distance between the spray pipe 11 and the device. The turntable 9 can further adjust the angle of the spray pipe 11, so that the road conditions that need to be sprayed can be covered, the overlapping parts can be reduced, the adhesive can be saved, and the efficiency of spraying can be improved.

Claims

1. A spraying device for the construction of water-based epoxy asphalt adhesive, comprising a base (1), a rotating shaft (7), a connecting rod (10) and a battery (15), characterized in that: Support rods (2) are fixedly mounted at the four corners of the top of the base (1); a top plate (3) is fixedly mounted at the top of the support rod (2); a driving motor (6) is fixedly mounted at the center of the bottom of the top plate (3); a rotating shaft (7) is movably mounted at the center of the top of the top plate (3); a telescopic folding rod (8) is fixedly connected to the side wall of the rotating shaft (7); a rotating disk (9) is movably mounted at the bottom of the telescopic folding rod (8); a connecting rod (10) is fixedly welded to the bottom of the rotating disk (9); the bottom of the connecting rod (10) is fixedly connected to the center of the top outer wall of the spray pipe (11); and the two ends of the spray pipe (11) are movably connected to the telescopic pipe (111).

2. A spraying device for the construction of waterborne epoxy asphalt adhesive according to claim 1, characterized in that: A material storage barrel (5) is fixedly mounted at the center of the top end of the base (1), and a pressure pump (14) is fixedly mounted at the top end of the material storage barrel (5).

3. A spraying device for the construction of waterborne epoxy asphalt adhesive according to claim 1, characterized in that: A feed port (12) is provided at the top end of the spray pipe (11) on one side of the turntable (9), and the feed port (12) is movably connected and communicated with one end of a connecting pipe (13), and the other end of the connecting pipe (13) is movably connected and communicated with a pressure pump (14).

4. A spraying device for the construction of waterborne epoxy asphalt adhesive according to claim 1, characterized in that: A fixing bolt (801) is threadedly connected to the top surface of the telescopic portion of the telescopic folding rod (8).

5. A spraying device for the construction of waterborne epoxy asphalt adhesive according to claim 1, characterized in that: Push handles (4) are fixedly mounted on the four side walls of the top plate (3).

6. A spraying device for the construction of waterborne epoxy asphalt adhesive according to claim 2, characterized in that: A battery (15) is fixedly mounted on the top of the base (1) on one side of the storage barrel (5).

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