Anti-blocking drainage device suitable for water conservancy

Abstract

The anti-blocking drainage device comprises a water tank and a pipeline, a cleaning mechanism is arranged on the inner side of the water tank, a water wheel is rotationally installed on the top of the water tank, a first bevel gear is fixedly connected to the back face of the water wheel, a supporting rod is rotationally installed on the inner wall of the water tank, and a second bevel gear is fixedly connected to the inner wall of the supporting rod. A second bevel gear is fixedly connected to the front face of the supporting rod, the first bevel gear is meshed with the second bevel gear, a cross rod is fixedly connected to the middle of the supporting rod, a connecting rod is fixedly connected to the right side of the cross rod, and a scraper is fixedly connected to the end, away from the cross rod, of the connecting rod. According to the anti-blocking drainage device suitable for water conservancy, the cleaning mechanism is used for driving the scraper to clean the filter screen, and the crushing teeth are used for crushing sundries, so that the filter screen is effectively protected, meanwhile, the service life of the filter screen is prolonged, the use cost is greatly reduced, workers do not need to frequently replace the filter screen, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-clogging drainage devices, in particular to an anti-clogging drainage device suitable for water conservancy. Background Art

[0002] Water conservancy projects are projects built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. There are many defects in the current drainage devices. The current anti-blockage drainage devices basically have filtering devices, and they need to be replaced after a period of time. The cost is too high, and the amount of engineering work also increases. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-clogging drainage device suitable for water conservancy, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an anti-blocking drainage device suitable for water conservancy, including a water tank and a pipeline, a cleaning mechanism is provided inside the water tank, and the cleaning mechanism includes:

[0007] A water wheel is rotatably mounted on the top of the water tank, and a bevel gear 1 is fixedly connected to the back of the water wheel;

[0008] The support rod is rotatably mounted on the inner wall of the water tank, and the front side of the support rod is fixedly connected with bevel gear 2, and bevel gear 1 is meshed with bevel gear 2. Through the meshing of bevel gear 1 and bevel gear 2, the water wheel is effectively used to drive the support rod to rotate together, and at the same time, the cleaning mechanism can be fully utilized.

[0009] A cross bar, wherein the middle part of the support rod is fixedly connected to the cross bar, the right side of the cross bar is fixedly connected to a connecting rod, and one end of the connecting rod away from the cross bar is fixedly connected to a scraper;

[0010] Crushing teeth: the bottom of the support rod is fixedly connected with a crushing tooth.

[0011] Preferably, a filter is fixed on the inner wall of the water tank. The filter can effectively classify the debris without clogging the water pipe, and the water quality can be effectively cleaned. The setting is simple and convenient, and the effect is obvious.

[0012] Preferably, a water pipe is fixedly connected to the bottom of the filter screen.

[0013] Preferably, a filter box is slidably connected to the bottom of the water tank, and there are two filter boxes, which are symmetrically arranged with the center line of the water tank as the axis of symmetry.

[0014] Preferably, a through hole is provided on the top of the water tank, the number of the through holes is two, and the two through holes are symmetrically arranged with the center line of the water tank as the axis of symmetry.

[0015] Preferably, the number of scrapers is two, and the two scrapers are symmetrically arranged with the center line of the water tank as the symmetry axis. The reason for setting the number of scrapers to two is that the filter can be fully cleaned to avoid secondary pollution, but the ideal effect is not achieved.

[0016] (III) Beneficial effects

[0017] The utility model provides an anti-blocking drainage device suitable for water conservancy, which has the following beneficial effects:

[0018] (1) The anti-clogging drainage device suitable for water conservancy drives the scraper to clean the filter screen through the cleaning mechanism, and crushes the debris through the crushing teeth, thereby effectively protecting the filter screen and increasing the service life of the filter screen, greatly reducing the cost of use, and making it more convenient for the staff to not frequently change the filter screen. The operation is simple and convenient.

[0019] (2) The anti-clogging drainage device suitable for water conservancy has a filter box arranged at the bottom of the water tank. When the crushing teeth crush the debris, the scraper can conveniently collect the debris in the filter box. The filter box is slidably connected to the water tank and can be easily taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure;

[0023] In the figure: 1. water tank; 2. pipeline; 3. cleaning mechanism; 301. water wheel; 302. support rod; 303. bevel gear 2; 304. cross bar; 305. connecting rod; 306. scraper; 307. crushing tooth; 308. bevel gear 1; 5. filter screen; 6. water pipe; 7. filter box; 8. through hole. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-3 The utility model provides a technical solution: an anti-blocking drainage device suitable for water conservancy, including a water tank 1 and a pipeline 2, a cleaning mechanism 3 is provided on the inner side of the water tank 1, through the cleaning mechanism 3, a scraper 306 is driven to clean the filter 5, and the debris is crushed by the crushing teeth 307, which effectively protects the filter 5, and at the same time improves the service life of the filter 5, greatly reducing the use cost. The cleaning mechanism 3 includes a water wheel 301, a water wheel 301 is rotatably installed on the top of the water tank 1, a bevel gear 1 308 is fixedly connected to the back of the water wheel 301, a support rod 302 is rotatably installed on the inner wall of the water tank 1, a bevel gear 2 303 is fixedly connected to the front of the support rod 302, and the bevel gear 1 308 and the bevel gear 2 303 are meshed, a cross bar 304 is fixedly connected to the middle of the support rod 302, a connecting rod 305 is fixedly connected to the right side of the cross bar 304, a scraper 306 is fixedly connected to the end of the connecting rod 305 away from the cross bar 304, and a crushing tooth 307 is fixedly connected to the bottom of the support rod 302.

[0026] A filter screen 5 is fixed on the inner wall of the water tank 1. A water pipe 6 is fixedly connected to the bottom of the filter screen 5. A filter box 7 is slidably connected to the bottom of the water tank 1. When the crushing teeth 307 crush the debris, the scraper 306 can be used to conveniently store the debris in the filter box 7. The filter box 7 is slidably connected to the water tank 1 and can be easily taken out. There are two filter boxes 7, and the two filter boxes 7 are symmetrically arranged with the center line of the water tank 1 as the symmetry axis.

[0027] The top of the water tank 1 is provided with two through holes 8, and the two through holes 8 are symmetrically arranged with the center line of the water tank 1 as the symmetry axis. The number of scrapers 306 is two, and the two scrapers 306 are symmetrically arranged with the center line of the water tank 1 as the symmetry axis.

[0028] Working principle: The fluidity of water drives the water wheel 301 to rotate, and the water wheel 301 drives the support rod 302 through the meshing of bevel gear 1 308 and bevel gear 2 303, and then the cross bar 304 is fixed to the middle part of the support rod 302, so when the support rod 302 rotates, the cross bar 304 rotates together, and drives the connecting rod 305 and the scraper 306 to clean the filter screen 5, and at the same time the crushing teeth 307 crush the debris and store it in the filter box 7.

[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 anti-clogging drainage device suitable for water conservancy, comprising a water tank (1) and a pipeline (2), characterized in that: A cleaning mechanism (3) is provided on the inner side of the water tank (1), and the cleaning mechanism (3) comprises: A water wheel (301), the water wheel (301) is rotatably mounted on the top of the water tank (1), and a bevel gear 1 (308) is fixedly connected to the back of the water wheel (301); A support rod (302), the support rod (302) is rotatably mounted on the inner wall of the water tank (1), a second bevel gear (303) is fixedly connected to the front of the support rod (302), and the first bevel gear (308) is meshed with the second bevel gear (303); A cross bar (304), wherein the middle portion of the support bar (302) is fixedly connected to the cross bar (304), a connecting rod (305) is fixedly connected to the right side of the cross bar (304), and a scraper (306) is fixedly connected to one end of the connecting rod (305) away from the cross bar (304); A crushing tooth (307), the bottom of the support rod (302) is fixedly connected with the crushing tooth (307).

2. The anti-clogging drainage device suitable for water conservancy according to claim 1, characterized in that: A filter screen (5) is fixed on the inner wall of the water tank (1).

3. The anti-clogging drainage device suitable for water conservancy according to claim 2, characterized in that: The bottom of the filter screen (5) is fixedly connected with a water pipe (6).

4. The anti-clogging drainage device suitable for water conservancy according to claim 1, characterized in that: The bottom of the water tank (1) is slidably connected to a filter box (7), there are two filter boxes (7), and the two filter boxes (7) are symmetrically arranged with the center line of the water tank (1) as the symmetry axis.

5. The anti-clogging drainage device suitable for water conservancy according to claim 1, characterized in that: The top of the water tank (1) is provided with a through hole (8), the number of the through holes (8) is two, and the two through holes (8) are symmetrically arranged with the center line of the water tank (1) as the symmetry axis.

6. The anti-clogging drainage device suitable for water conservancy according to claim 1, characterized in that: There are two scrapers (306), and the two scrapers (306) are symmetrically arranged with the center line of the water tank (1) as the axis of symmetry.

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