Anti-blocking drainage device for bridge

Abstract

The utility model relates to the technical field of bridges, and discloses an anti-blocking drainage device for bridges, which comprises a drainage shell, one side of the outer surface of the drainage shell is fixedly connected with one end of a fixing rod, the other end of the fixing rod is fixedly connected with one side of the upper surface of a first motor, and the other side of the first motor is fixedly connected with one end of a first transmission shaft. One side of the outer circumference of the first transmission shaft is fixedly connected with one side of the inner surface of a fan-shaped rod, the other side of the inner surface of the fan-shaped rod is fixedly connected with one side of the outer circumference of a limiting shaft, and the other side of the outer circumference of the limiting shaft is slidably connected with one side of the inner surface of a transmission wheel. According to the anti-blocking drainage device for the bridge, a second motor drives a transmission belt to rotate, the transmission belt drives a transmission rod to rotate through a first connecting shaft, the transmission rod drives a cleaning rod to move through a push rod, and the effects that the cleaning rod is used for cleaning impurities on the lower surface of a filter plate, and the sewage filtering efficiency of the filter plate is improved are achieved; the problems that a traditional drainage device needs manual cleaning and is low in cleaning efficiency are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridges, in particular to an anti-blocking drainage device used for bridges. Background Art

[0002] A bridge drainage device refers to a system in which drainage collection, transportation, water quality treatment and discharge facilities are combined in a certain way. In order to reduce water accumulation on the bridge surface and affect traffic accidents, a drainage device is needed.

[0003] Some existing drainage devices only use filters to prevent blockage. After debris accumulates on the surface of the filter, it needs to be cleaned regularly. However, the cost of regular manual cleaning is high, and there are many cleaning points, which increases the burden on staff. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-clogging drainage device for bridges, which has the advantages of simple equipment, easy operation, using a filter plate to filter sewage, using a first motor to cause the filter plate to rotate inside a drainage shell through a transmission wheel, and using two filter plates to intermittently filter sewage, thereby avoiding blockage of the filter plate due to long-term operation, and improving the sewage filtering efficiency of the drainage device. It solves the problem that some existing drainage devices only use a filter screen to prevent blockage, and after debris accumulates on the surface of the filter screen, it needs to be cleaned regularly, but the cost of manual regular cleaning is high, and there are many cleaning points, which increases the burden on staff.

[0006] (II) Technical solution

[0007] In order to realize the simplicity and easy operation of the above-mentioned equipment, a filter plate is used to filter sewage, a first motor is used to cause the filter plate to rotate inside the drainage shell through a transmission wheel, and two filter plates are used to intermittently filter sewage to avoid clogging of the filter plate due to long-term operation, so as to improve the sewage filtering efficiency of the drainage device. The utility model provides the following technical solutions: an anti-clogging drainage device for a bridge comprises a drainage shell, one side of the outer surface of the drainage shell is fixedly connected to one end of a fixed rod, the other end of the fixed rod is fixedly connected to one side of the upper surface of the first motor, the other side of the first motor is fixedly connected to one end of a transmission shaft, one side of an outer circumference of the transmission shaft is fixedly connected to one side of an inner surface of a fan-shaped rod, the other side of the inner surface of the fan-shaped rod is fixedly connected to one side of an outer circumference of a limiting shaft, the other side of the outer circumference of the limiting shaft is slidably connected to one side of an inner surface of a transmission wheel, the other side of the inner surface of the transmission wheel is fixedly connected to one side of an outer circumference of a rotating rod, the other side of the outer circumference of the rotating rod is fixedly connected to one side of an inner surface of a limiting ring, and one side of an outer surface of the limiting ring is fixedly connected to one side of the filter plate.

[0008] One side of the outer surface of the drainage shell is fixedly connected to one side of the support plate, one side of the upper surface of the support plate is fixedly connected to the lower surface of the second motor, the other side of the second motor is fixedly connected to one end of the transmission shaft two, one side of the outer circumference of the transmission shaft two is fixedly connected to the inner circumference of the flat driving wheel, one side of the outer circumference of the flat driving wheel is meshed with one side of the inner surface of the teeth of the transmission belt, the other side of the inner surface of the teeth of the transmission belt is meshed with one side of the outer circumference of the flat driven wheel, the inner circumference of the flat driven wheel is fixedly connected to one side of the outer circumference of the connecting shaft one, the other side of the outer circumference of the connecting shaft one is fixedly connected to one side of the inner circumference of the transmission rod, the other side of the inner circumference of the transmission rod is rotatably connected to one side of the outer circumference of the connecting shaft two, the other side of the outer circumference of the connecting shaft two is fixedly connected to one side of the inner surface of the push rod, one end of the push rod is fixedly connected to one side of the cleaning rod, and the upper surface of the cleaning rod is slidably connected to one side of the lower surface of the filter plate.

[0009] Preferably, one side of the outer surface of the sector rod is slidably connected to one side of the inner surface of the limit block, and the other side of the limit block is fixedly connected to one side of the outer surface of the transmission wheel.

[0010] Preferably, one side of the outer surface of the limiting ring is fixedly connected to one side of the baffle plate, and the other side of the outer surface of the baffle plate is rotatably connected to one side of the inner surface of the drainage shell.

[0011] Preferably, one side of the second outer circumference of the transmission shaft is rotatably connected to one side of the inner surface of the support rod, and the lower surface of the support rod is fixedly connected to one side of the upper surface of the support plate.

[0012] Preferably, one side of the outer circumference of the connecting shaft is rotatably connected to one side of the inner circumference of the limiting rod, and the other side of the inner circumference of the limiting rod is fixedly connected to one side of the outer circumference of the transmission shaft.

[0013] Preferably, one side of the outer surface of the push rod is slidably connected to one side of the inner surface of the slide rod, and one side of the slide rod is fixedly connected to one side of the outer surface of the drainage shell.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an anti-blocking drainage device for bridges, which has the following beneficial effects:

[0016] 1. The anti-clogging drainage device used in the bridge drives the transmission belt to rotate through the second motor, and the transmission belt drives the transmission rod to rotate through the connecting shaft, and the transmission rod drives the cleaning rod to move through the push rod, so as to achieve the effect of using the cleaning rod to clean the impurities on the lower surface of the filter plate, thereby improving the filter plate's sewage filtering efficiency and solving the problem that the traditional drainage device needs manual cleaning and has low cleaning efficiency.

[0017] 2. The anti-clogging drainage device used in the bridge is simple and easy to operate. It uses filter plates to filter sewage. The first motor uses a transmission wheel to cause the filter plates to rotate inside the drainage shell. Two filter plates are used to filter sewage intermittently to avoid blockage of the filter plates due to long-term operation, thereby improving the sewage filtering efficiency of the drainage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the transmission wheel of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the transmission belt of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the filter plate of the utility model.

[0022] In the figure: 1 drainage housing, 2 fixing rod, 3 first motor, 4 transmission shaft 1, 5 fan-shaped rod, 6 limiting shaft, 7 transmission wheel, 8 rotating rod, 9 limiting ring, 10 filter plate, 11 limiting block, 12 baffle, 13 support plate, 14 second motor, 15 transmission shaft 2, 16 flat driving wheel, 17 transmission belt, 18 flat driven wheel, 19 connecting shaft 1, 20 transmission rod, 21 connecting shaft 2, 22 push rod, 23 cleaning rod, 24 support rod, 25 limiting rod, 26 slide rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4A clogging-proof drainage device for a bridge comprises a drainage shell 1, wherein one side of the outer surface of the drainage shell 1 is fixedly connected to one end of a fixing rod 2, the other end of the fixing rod 2 is fixedly connected to one side of the upper surface of a first motor 3, the other side of the first motor 3 is fixedly connected to one end of a transmission shaft 4, one side of the outer circumference of the transmission shaft 4 is fixedly connected to one side of the inner surface of a sector-shaped rod 5, one side of the outer surface of the sector-shaped rod 5 is slidably connected to one side of the inner surface of a limit block 11, the other side of the limit block 11 is fixedly connected to one side of the outer surface of a transmission wheel 7, the sector-shaped rod 5 is used to cause the transmission wheel 7 to rotate intermittently through the limit block 11, so as to cause the drainage device to flip the filter plate 10, and the inner surface of the sector-shaped rod 5 is fixedly connected to one side of the inner surface of the limit block 11. The other side of the surface is fixedly connected to one side of the outer circumference of the limiting shaft 6, the other side of the outer circumference of the limiting shaft 6 is slidingly connected to one side of the inner surface of the driving wheel 7, the other side of the inner surface of the driving wheel 7 is fixedly connected to one side of the outer circumference of the rotating rod 8, the other side of the outer circumference of the rotating rod 8 is fixedly connected to one side of the inner surface of the limiting ring 9, one side of the outer surface of the limiting ring 9 is fixedly connected to one side of the baffle 12, the other side of the outer surface of the baffle 12 is rotatably connected to one side of the inner surface of the drainage shell 1, the baffle 12 is used to prevent sewage from splashing onto the inner wall of the drainage device when the filter plate 10 is filtering, so as to increase the service life of the internal workpieces of the drainage device, and one side of the outer surface of the limiting ring 9 is fixedly connected to one side of the filter plate 10.

[0025] One side of the outer surface of the drainage shell 1 is fixedly connected to one side of the support plate 13, one side of the upper surface of the support plate 13 is fixedly connected to the lower surface of the second motor 14, the other side of the second motor 14 is fixedly connected to one end of the transmission shaft 2 15, one side of the outer circumference of the transmission shaft 2 15 is rotatably connected to one side of the inner surface of the support rod 24, the lower surface of the support rod 24 is fixedly connected to one side of the upper surface of the support plate 13, the support rod 24 is used to cause the transmission shaft 2 15 to rotate horizontally on the upper surface of the support plate 13, thereby increasing the transmission stability of the second motor 14, one side of the outer circumference of the transmission shaft 2 15 is fixedly connected to the inner circumference of the flat driving wheel 16, one side of the outer circumference of the flat driving wheel 16 is meshed with one side of the inner surface of the tooth teeth of the transmission belt 17, the other side of the inner surface of the tooth teeth of the transmission belt 17 is meshed with one side of the outer circumference of the flat driven wheel 18, the inner circumference of the flat driven wheel 18 is fixedly connected to one side of the outer circumference of the connecting shaft 19, and one side of the outer circumference of the connecting shaft 19 is meshed with the inner circumference of the limit rod 25 The limiting rod 25 is used to increase the moving distance of the transmission rod 20, so as to improve the cleaning efficiency of the drainage device for the filter plate 10; the other side of the outer circle of the connecting shaft 19 is fixedly connected to the one side of the inner circle of the transmission rod 20; the other side of the inner circle of the transmission rod 20 is rotatably connected to the one side of the outer circle of the connecting shaft 21; the other side of the outer circle of the connecting shaft 21 is fixedly connected to the inner surface side of the push rod 22; the outer surface side of the push rod 22 is slidably connected to the inner surface side of the sliding rod 26; one side of the sliding rod 26 is fixedly connected to the outer surface side of the drainage shell 1; the sliding rod 26 is used to prevent the push rod 22 from deflecting when sliding, so as to prompt the cleaning rod 23 to slide horizontally on the lower surface of the filter plate 10, so as to improve the cleaning quality of the filter plate 10; one end of the push rod 22 is fixedly connected to one side of the cleaning rod 23; and the upper surface of the cleaning rod 23 is slidably connected to one side of the lower surface of the filter plate 10.

[0026] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0027] When in use, when sewage enters the drainage device through the water inlet, the filter plate 10 is used to filter the sewage, and the first motor 3 is used to drive the fan-shaped rod 5 to rotate through the transmission shaft 14. The fan-shaped rod 5 drives the transmission wheel 7 to intermittently rotate on one side of the outer surface of the drainage shell 1 through the limit shaft 6. The transmission wheel 7 drives the rotating rod 8 to rotate on the inner surface of the drainage shell 1. The rotating rod 8 drives the filter plate 10 to rotate through the limit ring 9. After the filter plate 10 has been working for a certain period of time, the filter plate 10 is turned over to improve the sewage filtering efficiency of the drainage device. The baffle 12 is used to prevent sewage from splashing into the drainage when the filter plate 10 is filtering. On the inner wall of the device, the second motor 14 is used to drive the flat driving wheel 16 to rotate through the second transmission shaft 15, the flat driving wheel 16 drives the flat driven wheel 18 to rotate through the transmission belt 17, the flat driven wheel 18 drives the transmission rod 20 to rotate through the connecting shaft 19, the transmission rod 20 drives the push rod 22 to slide left and right on the inner surface of the slide rod 26 through the connecting shaft 21, the push rod 22 drives the cleaning rod 23 to slide horizontally on the lower surface of the filter plate 10, and the impurities filtered by the filter plate 10 are cleaned by the cleaning rod 23, so as to avoid the blockage of the filter plate 10 caused by the accumulation of impurities for a long time, thereby improving the operation efficiency of the drainage device.

[0028] 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 anti-clogging drainage device for a bridge, comprising a drainage shell (1), characterized in that: One side of the outer surface of the drainage shell (1) is fixedly connected to one end of the fixing rod (2), the other end of the fixing rod (2) is fixedly connected to one side of the upper surface of the first motor (3), the other side of the first motor (3) is fixedly connected to one end of the transmission shaft (4), one side of the outer circumference of the transmission shaft (4) is fixedly connected to one side of the inner surface of the fan-shaped rod (5), the other side of the inner surface of the fan-shaped rod (5) is fixedly connected to one side of the outer circumference of the limiting shaft (6), the other side of the outer circumference of the limiting shaft (6) is slidably connected to one side of the inner surface of the transmission wheel (7), the other side of the inner surface of the transmission wheel (7) is fixedly connected to one side of the outer circumference of the rotating rod (8), the other side of the outer circumference of the rotating rod (8) is fixedly connected to one side of the inner surface of the limiting ring (9), and one side of the outer surface of the limiting ring (9) is fixedly connected to one side of the filter plate (10); One side of the outer surface of the drainage shell (1) is fixedly connected to one side of the support plate (13), one side of the upper surface of the support plate (13) is fixedly connected to the lower surface of the second motor (14), the other side of the second motor (14) is fixedly connected to one end of the second transmission shaft (15), one side of the outer circumference of the second transmission shaft (15) is fixedly connected to the inner circumference of the flat driving wheel (16), one side of the outer circumference of the flat driving wheel (16) is meshed with one side of the inner surface of the driving belt (17), and the other side of the inner surface of the driving belt (17) is meshed with one side of the outer circumference of the driving wheel (18). The inner circumference of the flat driven wheel (18) is fixedly connected to one side of the outer circumference of the connecting shaft (19), the other side of the outer circumference of the connecting shaft (19) is fixedly connected to one side of the inner circumference of the transmission rod (20), the other side of the inner circumference of the transmission rod (20) is rotatably connected to one side of the outer circumference of the connecting shaft (21), the other side of the outer circumference of the connecting shaft (21) is fixedly connected to one side of the inner surface of the push rod (22), one end of the push rod (22) is fixedly connected to one side of the cleaning rod (23), and the upper surface of the cleaning rod (23) is slidably connected to one side of the lower surface of the filter plate (10).

2. The anti-blocking drainage device for bridges according to claim 1, characterized in that: One side of the outer surface of the sector rod (5) is slidably connected to one side of the inner surface of the limit block (11), and the other side of the limit block (11) is fixedly connected to one side of the outer surface of the transmission wheel (7).

3. The anti-blocking drainage device for bridges according to claim 1, characterized in that: One side of the outer surface of the limiting ring (9) is fixedly connected to one side of the baffle plate (12), and the other side of the outer surface of the baffle plate (12) is rotatably connected to one side of the inner surface of the drainage shell (1).

4. The anti-blocking drainage device for bridges according to claim 1, characterized in that: One side of the outer circumference of the second transmission shaft (15) is rotatably connected to one side of the inner surface of the support rod (24), and the lower surface of the support rod (24) is fixedly connected to one side of the upper surface of the support plate (13).

5. The anti-blocking drainage device for bridges according to claim 1, characterized in that: One side of the outer circumference of the connecting shaft 1 (19) is rotatably connected to one side of the inner circumference of the limiting rod (25), and the other side of the inner circumference of the limiting rod (25) is fixedly connected to one side of the outer circumference of the transmission shaft 2 (15).

6. The anti-blocking drainage device for bridges according to claim 1, characterized in that: One side of the outer surface of the push rod (22) is slidably connected to one side of the inner surface of the slide rod (26), and one side of the slide rod (26) is fixedly connected to one side of the outer surface of the drainage shell (1).

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