Highway drainage tank

Abstract

The utility model discloses an expressway drainage tank, and relates to the technical field of expressway drainage, in particular to an expressway drainage tank, which comprises a cavity water tank frame and a filter screen, a servo motor and a storage battery are respectively mounted in the cavity water tank frame, and a disc concentric with the axis of the output end of the servo motor is mounted at the output end of the servo motor. A positioning sliding block is installed at the top of the disc, a round rod is rotationally connected to the top of the cavity water tank frame through a bearing, and a connecting rod is installed at the bottom of the round rod. According to the highway drainage tank, through the arrangement of the filter screen, the servo motor, the storage battery, the disc, the positioning sliding block, the round rod, the connecting rod, the auxiliary rod and the cleaning brush, the highway drainage tank has the advantages that sundries on the filter screen can be conveniently cleaned, the filter screen is prevented from being blocked, and the drainage effect is improved; the cleaning brush can conveniently swing back and forth to clean the filter screen, the filter screen is prevented from being blocked, and the purpose of improving practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway drainage, in particular to a highway drainage trough. Background Art

[0002] Expressways are high-grade roads. The gutter is a drainage structure that must be installed in highway projects. It is generally installed on the roadbed slope of the highway. The gutter can quickly drain water, so that the accumulated water on the road surface can be quickly discharged. This also makes the entire road surface free of water, making vehicle operation safer.

[0003] In the prior art, when draining water, external debris such as stones, leaves, etc. are easy to clog the filter screen, affecting the drainage efficiency and having poor practicality. In addition, the existing highway drain trough is troublesome to disassemble after the filter screen is damaged, and it is not convenient to disassemble and replace it. A highway drain trough is now invented to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a highway drainage chute, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a highway water discharge trough, including a cavity water trough frame and a filter screen, a servo motor and a battery are respectively installed inside the cavity water trough frame, a disc with the same center as the axis of the servo motor output end is installed at the output end of the servo motor, a positioning slider is installed on the top of the disc, a round rod is rotatably connected to the top of the cavity water trough frame through a bearing, a connecting rod is installed at the bottom of the round rod, an auxiliary rod is installed on the top of the connecting rod, a cleaning brush is installed at the bottom of the auxiliary rod, a rectangular slider is installed in front and back of the filter screen, a support rod and a threaded rod are respectively rotatably connected to the inner wall of the cavity water trough frame through bearings, a driving bevel gear is installed at one end of the support rod, a driven bevel gear with the same center as the threaded rod is installed on the outer surface of the threaded rod, a threaded ring block is transmission-connected to the outer surface of the threaded rod, a convex slider is installed in front of the threaded ring block, and a limiting block is installed on the top of the threaded ring block.

[0008] Optionally, a positioning groove having a depth in the up-down direction and a length in the left-right direction is formed on the top of the connecting rod, and the end of the positioning slider is located inside the positioning groove, and the positioning slider can slide along the length direction of the positioning groove.

[0009] Optionally, the connecting rod is located inside the cavity water tank frame, the auxiliary rod is located outside the cavity water tank frame, and the bottom of the cleaning brush abuts against the top of the filter screen.

[0010] Optionally, the inner front wall and the inner rear wall of the cavity water tank frame are both provided with a rectangular slide groove with a depth in the front-to-rear direction and a length in the left-to-right direction. The end of the rectangular slider is located inside the rectangular slide groove, and the rectangular slider can slide along the length direction of the rectangular slide groove.

[0011] Optionally, the driving bevel gear is meshed with the driven bevel gear through teeth, and an adjustment block is installed at one end of the support rod away from the driving bevel gear.

[0012] Optionally, the inner front wall of the cavity water tank frame is provided with a convex slide groove with a depth in the front-to-rear direction and a length in the up-to-down direction. The end of the convex sliding block is located inside the convex slide groove, and the convex sliding block can slide along the length direction of the convex slide groove.

[0013] Optionally, a limiting groove with a depth in the up-down direction is provided at the bottom of the filter screen, and an end of the limiting block is inserted into the limiting groove.

[0014] Optionally, a drain pipe is installed at the bottom of the cavity water tank frame, a handle is provided on one side of the filter screen, the filter screen is abutted against the cavity water tank frame, and the battery is electrically connected to the servo motor through a wire.

[0015] (III) Beneficial effects

[0016] The utility model provides a highway drainage channel, which has the following beneficial effects:

[0017] 1. The highway drain trough, through the arrangement of the filter, servo motor, battery, disc, positioning slider, round rod, connecting rod, auxiliary rod and cleaning brush, makes it convenient to clean the debris on the filter, avoid the filter being blocked, and improve the drainage effect. Through the cooperation of the disc and the positioning slider, the cleaning brush is convenient to swing back and forth to clean the filter, avoid the filter being blocked, and achieve the purpose of improving practicality.

[0018] 2. The highway drain trough has the effect of facilitating the disassembly and replacement of the filter screen by arranging the rectangular slider, the support rod, the threaded rod, the active bevel gear, the driven bevel gear, the threaded ring block, the convex slider, the limit block and the adjustment block. The rectangular slider plays a role in positioning and installation, and the limit block is used to conveniently limit the position of the filter screen, which is convenient for disassembly and replacement of the filter screen, thereby achieving the purpose of improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model in front view section;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model in a top view;

[0022] Figure 4 It is a schematic diagram of the structure of the side cross-section of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the structure enlarged at point A in the middle.

[0024] In the figure: 1. Cavity sink frame; 2. Filter; 3. Servo motor; 4. Battery; 5. Disc; 6. Positioning slider; 7. Round rod; 8. Connecting rod; 9. Auxiliary rod; 10. Cleaning brush; 11. Rectangular slider; 12. Support rod; 13. Threaded rod; 14. Active bevel gear; 15. Driven bevel gear; 16. Threaded ring block; 17. Convex slider; 18. Limit block; 19. Adjustment block; 20. Drain pipe; 21. Handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] See also Figures 1 to 3The utility model provides a technical solution: a highway drain trough includes a cavity trough frame 1 and a filter screen 2. The inner front wall and the inner rear wall of the cavity trough frame 1 are both provided with a rectangular chute with a depth in the front-to-back direction and a length in the left-to-right direction. The end of the rectangular slider 11 is located inside the rectangular chute, and the rectangular slider 11 can slide along the length direction of the rectangular chute. The inner front wall of the cavity trough frame 1 is provided with a convex chute with a depth in the front-to-back direction and a length in the up-and-down direction. The end of the convex slider 17 is located inside the convex chute, and the convex slider 17 can slide along the length direction of the convex chute. The bottom of the filter screen 2 is provided with a limiting groove with a depth in the up-and-down direction, and the end of the limiting block 18 is inserted into the inside of the limiting groove. A drain pipe 20 is installed at the bottom of the cavity trough frame 1, and a handle 21 is provided on one side of the filter screen 2. The filter screen 2 abuts against the cavity trough frame 1. The battery 4 is electrically connected to the servo motor 3 through a wire, and the servo motor 3 and the battery 4 are respectively installed inside the cavity water tank frame 1. The output end of the servo motor 3 is installed with a disk 5 whose center is the same as the axis of the output end of the servo motor 3, and a positioning slider 6 is installed on the top of the disk 5. The top of the cavity water tank frame 1 is rotatably connected with a round rod 7 through a bearing, and a connecting rod 8 is installed at the bottom of the round rod 7. The top of the connecting rod 8 is provided with a positioning slide groove with a depth in the up and down direction and a length in the left and right direction. The end of the positioning slide groove 6 is located inside the positioning slide groove, and the positioning slide groove 6 can slide along the length direction of the positioning slide groove. The connecting rod 8 is located inside the cavity water tank frame 1, and the auxiliary rod 9 is located outside the cavity water tank frame 1, and the bottom of the cleaning brush 10 is abutted against the top of the filter screen 2, and the top of the connecting rod 8 is installed with an auxiliary rod 9, and the bottom of the auxiliary rod 9 is installed with a cleaning brush 10.

[0028] When in use, when the accumulated water on the road flows to the filter 2, the filter 2 blocks stones, leaves and other debris, and the accumulated water enters the interior of the cavity water tank frame 1, and then the accumulated water is discharged through the drain pipe 20. The battery 4 provides power for the servo motor 3, and the servo motor 3 drives the disc 5 to rotate. The positioning slider 6 makes a circular motion with the center of the disc 5 as the center. The end of the positioning slider 6 is located inside the positioning slide groove. The movement of the positioning slider 6 drives the connecting rod 8 to swing within a certain range, so that the round rod 7 drives the auxiliary rod 9 and the cleaning brush 10 to swing back and forth. The cleaning brush 10 abuts against the filter 2, which is convenient for cleaning the debris on the filter 2, avoiding the filter 2 from being blocked, improving the drainage effect, and improving practicality.

[0029] Example 2

[0030] See also Figures 1 to 5The utility model provides a technical solution: a highway water discharge trough, a rectangular slider 11 is installed in front and behind the filter screen 2, the inner wall of the cavity water tank frame 1 is rotatably connected with a support rod 12 and a threaded rod 13 through bearings, one end of the support rod 12 is installed with a driving bevel gear 14, the driving bevel gear 14 is meshed with a driven bevel gear 15 through teeth, an adjusting block 19 is installed at one end of the support rod 12 away from the driving bevel gear 14, the outer surface of the threaded rod 13 is installed with a driven bevel gear 15 with the same center as the threaded rod 13, the outer surface of the threaded rod 13 is transmission-connected with a threaded ring block 16, a convex slider 17 is installed in front of the threaded ring block 16, and a limiting block 18 is installed on the top of the threaded ring block 16.

[0031] During use, when removing and replacing the filter screen 2, the adjusting block 19 is rotated to make the support rod 12 drive the active bevel gear 14 to rotate, and the active bevel gear 14 is meshed with the driven bevel gear 15, so that the driven bevel gear 15 drives the threaded rod 13 to rotate, and the threaded rod 13 is connected with the threaded ring block 16 in transmission, and the end of the convex slider 17 is located inside the convex slide groove, so that the threaded ring block 16 drives the convex slider 17 and the limit block 18 to move, so that the convex slider 17 is positioned and slid along the length direction of the convex slide groove, and the end of the limit block 18 leaves the limit groove, and then the handle 21 is pulled to make The filter screen 2 drives the rectangular slider 11 to move, so that the rectangular slider 11 moves along the length direction of the rectangular slide groove, which is convenient for completing the disassembly of the filter screen 2. After replacing the new filter screen 2, the rectangular slider 11 enters the rectangular slide groove. When the filter screen 2 abuts against the inner wall of the cavity water tank frame 1, the limit groove is aligned with the limit block 18, and the adjustment block 19 is rotated in the reverse direction to make the threaded ring block 16 drive the limit block 18 to reset, so that the end of the limit block 18 is inserted into the interior of the limit groove, which is convenient for limiting the position of the filter screen 2, facilitating the rapid disassembly and replacement of the filter screen 2, and improving practicality.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highway drain tank, comprising a cavity tank frame and a filter screen, characterized in that: A servo motor and a battery are installed inside the cavity water tank frame respectively, a disc with the same center as the axis of the servo motor output end is installed at the output end of the servo motor, a positioning slider is installed on the top of the disc, a round rod is rotatably connected to the top of the cavity water tank frame through a bearing, a connecting rod is installed at the bottom of the round rod, an auxiliary rod is installed on the top of the connecting rod, a cleaning brush is installed at the bottom of the auxiliary rod, rectangular sliders are installed in front and back of the filter, a support rod and a threaded rod are rotatably connected to the inner wall of the cavity water tank frame through bearings, a driving bevel gear is installed at one end of the support rod, a driven bevel gear with the same center as the threaded rod is installed on the outer surface of the threaded rod, a threaded ring block is transmission-connected to the outer surface of the threaded rod, a convex slider is installed in front of the threaded ring block, and a limiting block is installed on the top of the threaded ring block.

2. The highway drain trough according to claim 1, characterized in that: A positioning slot with a depth in the up-down direction and a length in the left-right direction is provided on the top of the connecting rod. The end of the positioning slide block is located inside the positioning slot, and the positioning slide block can slide along the length direction of the positioning slot.

3. The highway drain channel according to claim 1, characterized in that: The connecting rod is located inside the cavity water tank frame, the auxiliary rod is located outside the cavity water tank frame, and the bottom of the cleaning brush abuts against the top of the filter screen.

4. The highway drain trough according to claim 1, characterized in that: The inner front wall and the inner rear wall of the cavity water tank frame are both provided with a rectangular slide groove with a depth in the front-to-back direction and a length in the left-to-right direction. The end of the rectangular slider is located inside the rectangular slide groove, and the rectangular slider can slide along the length direction of the rectangular slide groove.

5. The highway drain channel according to claim 1, characterized in that: The driving bevel gear is meshed with the driven bevel gear through teeth, and an adjusting block is installed at one end of the support rod away from the driving bevel gear.

6. The highway drain channel according to claim 1, characterized in that: The inner front wall of the cavity water tank frame is provided with a convex slide groove with a depth in the front-to-rear direction and a length in the up-and-down direction. The end of the convex slider is located inside the convex slide groove, and the convex slider can slide along the length direction of the convex slide groove.

7. The highway drain channel according to claim 1, characterized in that: A limiting groove with a depth in the up-and-down direction is provided at the bottom of the filter screen, and the end of the limiting block is inserted into the inside of the limiting groove.

8. The highway drain channel according to claim 1, characterized in that: A drain pipe is installed at the bottom of the cavity water tank frame, a handle is arranged on one side of the filter screen, the filter screen is abutted against the cavity water tank frame, and the storage battery is electrically connected to the servo motor through a wire.

Images