A municipal drainage device with anti-blocking structure

Abstract

The utility model discloses a municipal drainage device with an anti-blocking structure, comprising a drainage channel, a groove is provided at the top of the drainage channel, a drainage cover is provided inside the groove, a fixing mechanism is provided on the drainage cover, and an anti-blocking mechanism is provided inside the drainage channel. The utility model cooperates with the above mechanisms and sets the anti-blocking mechanism. When impurities in road water enter the drainage channel through flow holes, the impurities can be filtered through the filter plate to prevent the impurities from entering the drainage channel and prevent the drainage channel from being blocked by the impurities. By setting an inclined filter plate, the impurities can enter the collection box along the filter plate, which is convenient for centralized collection and treatment of the impurities. By setting a first slider, a first slide groove and a limiting mechanism, the filter plate can be fixed, and the filter plate that has been used for a long time can be cleaned and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal drainage, in particular to a municipal drainage device with an anti-blocking structure. Background Art

[0002] Municipal drainage generally refers to measures taken against precipitation on the pavement of urban roads. These drainage structures include drains, rainwater inlets, drainage pipes, etc. They are distributed on both sides or in the center of urban roads to collect precipitation on the road surface. Specifically, when precipitation falls on the road surface, the water will flow along the slope of the road surface to the drain or rainwater inlet. Then, the drain or rainwater inlet will lead the water into the drainage pipe.

[0003] For example, the existing patent CN 213358732 U discloses a municipal drainage device with an anti-blocking structure. The device is provided with a filter plate, the filter plate and the card block are fixedly connected, and the filter plate cooperates with the card block and the card slot to form a locking structure, and the filter plate is an "L"-shaped structure. The design of the filter plate avoids the presence of impurities in the water, which may cause pipeline blockage and other phenomena, thereby causing serious impact on the entire drainage process. The filter plate plays a role in filtering impurities, and the "L"-shaped filter plate has a better effect of intercepting pollution.

[0004] The existing municipal drainage device with anti-blocking structure can filter impurities through the filter plate to prevent pipe blockage during use, but due to the lack of impurity collection device, impurities are easily attached to the filter plate, resulting in a gradual decrease in the filtering effect of the filter plate. This phenomenon affects the normal operation of the drainage device. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a municipal drainage device with an anti-blocking structure to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A municipal drainage device with an anti-blocking structure comprises a drainage channel, a groove is arranged at the top of the drainage channel, a drainage cover is arranged inside the groove, a fixing mechanism is arranged on the drainage cover, and an anti-blocking mechanism is arranged inside the drainage channel.

[0008] Furthermore, in order to prevent impurities in road water from directly entering the drain and causing blockage in the drain, the anti-blocking mechanism includes a filter plate arranged under the drain cover, the filter plate is in a triangular tower shape, and first sliders are provided on both sides of the filter plate. A collecting box is provided inside the drain, and a first slide groove is provided on one side of the top of the collecting box. The first slider matches the first slide groove, a through hole is provided on the collecting box, and a limiting mechanism is provided on one side of the collecting box.

[0009] Furthermore, in order to limit the filter plate and prevent the first slider from moving around during the drainage process, the limiting mechanism includes limiting grooves arranged on both sides of the first slide groove, a baffle is arranged inside the limiting groove, a connecting rod is connected to one side of the baffle, the connecting rod is connected to the connecting plate, a fixing rod is arranged on one side of the connecting plate, a spring is arranged on the outside of the fixing rod, one end of the spring is connected to the connecting plate, and the other end is connected to the collection box.

[0010] Furthermore, one end of the fixing rod is fixedly connected to the collecting box, and the other end passes through the connecting plate and is placed on the outer side of the connecting plate.

[0011] Furthermore, in order to fix the collection box, ensure the stability of the collection box, and prevent the collection box from moving under the impact of road water, the fixing mechanism includes a second slider arranged at the rear end of the collection box, a second slide groove is arranged on the drain channel, the second slider matches the second slide groove, a fixing plate is arranged at the top of the collection box, the number of the fixing plates is two, an opening is arranged on the drain cover, one end of the fixing plate passes through the opening and is placed on the outside of the fixing plate, a mounting plate is arranged on the drain cover, a bolt is arranged on the outside of the mounting plate, one end of the bolt passes through the fixing plate and the mounting plate and is threadedly connected with a nut.

[0012] Furthermore, the size of the opening matches the fixing plate, and fixing piles are provided under the collecting box, and the fixing piles are fixedly connected to the drainage channel.

[0013] Furthermore, in order to facilitate the entry of road water into the drain channel, a flow hole is provided on the drain cover.

[0014] The beneficial effects of the utility model are:

[0015] (1) By setting up an anti-blocking mechanism, when impurities in road water enter the drain through the flow hole, the impurities can be filtered through the filter plate to prevent the impurities from entering the drain and preventing the drain from being blocked by impurities. By setting up an inclined filter plate, impurities can flow along the filter plate into the collection box, which is convenient for centralized collection and treatment of impurities. By setting up a first slider, a first slide groove and a limiting mechanism, the filter plate can be fixed, and the filter plate that has been used for a long time can be cleaned and replaced to prevent the filter holes on the filter plate from being blocked and affecting the filtering effect.

[0016] (2) By setting up a fixing mechanism, the collection box can be fixed, and by removing the drain cover, the anti-blocking mechanism can be removed from the drain, which is convenient for handling impurities on the filter plate and inside the collection box, thereby ensuring the anti-blocking effect of the anti-blocking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view of a municipal drainage device with an anti-blocking structure according to an embodiment of the utility model.

[0019] Figure 2 It is a side view of a municipal drainage device with an anti-blocking structure according to an embodiment of the utility model.

[0020] Figure 3 It is a structural diagram of an anti-blocking mechanism of a municipal drainage device with an anti-blocking structure according to an embodiment of the utility model.

[0021] Figure 4 It is a connection diagram of a municipal drainage device connection plate with an anti-blocking structure according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Drainage channel; 2. Groove; 3. Drain cover; 4. Fixing mechanism; 401. Second slider; 402. Second slide groove; 403. Fixing plate; 404. Opening; 405. Mounting plate; 406. Bolt; 407. Nut; 5. Anti-blocking mechanism; 501. Filter plate; 502. First slider; 503. Collecting box; 504. First slide groove; 505. Through hole; 6. Limiting mechanism; 601. Limiting groove; 602. Baffle; 603. Connecting rod; 604. Connecting plate; 605. Fixing rod; 606. Spring; 7. Fixing pile; 8. Flow hole. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] Please see attached Figure 1-Figure 4The present application proposes a municipal drainage device with an anti-blocking structure, including a drain 1, a groove 2 is provided at the top of the drain 1, a drain cover 3 is provided inside the groove 2, a fixing mechanism 4 is provided on the drain cover 3, an anti-blocking mechanism 5 is provided inside the drain 1, and the anti-blocking mechanism 5 includes a filter plate 501 provided below the drain cover 3, the filter plate 501 is in a triangular tower shape, and by providing the triangular tower-shaped filter plate 501, it is convenient for impurities to flow along the filter plate 501 into a collection box 503, so that the impurities can be centrally processed, first sliders 502 are provided on both sides of the filter plate 501, a collection box 503 is provided inside the drain 1, a first slide groove 504 is provided on one side of the top of the collection box 503, the first slider 502 matches the first slide groove 504, and the collection box 503 A through hole 505 is provided on it. By setting the through hole 505, the ground water entering the collection box 503 can be discharged into the drain 1. A limiting mechanism 6 is provided on one side of the collection box 503. The limiting mechanism 6 includes limiting grooves 601 arranged on both sides of the first slide groove 504. A baffle 602 is provided inside the limiting groove 601. A connecting rod 603 is connected to one side of the baffle 602. The connecting rod 603 is connected to the connecting plate 604. A fixing rod 605 is provided on one side of the connecting plate 604. A spring 606 is sleeved on the outside of the fixing rod 605. One end of the spring 606 is connected to the connecting plate 604, and the other end is connected to the collection box 503. One end of the fixing rod 605 is fixedly connected to the collection box 503, and the other end passes through the connecting plate 604 and is placed on the outside of the connecting plate 604. Through the above scheme, impurities can be filtered through the filter plate 501 to prevent impurities from entering the drain 1 and preventing the drain 1 from being blocked by impurities, and by providing the first slider 502 and the first slide groove 504, the filter plate 501 can be assembled with the collection box 503, and by providing the limiting mechanism 6, under the action of the spring 606, the baffle 602 can be placed in the limiting groove 601, and the first slider 502 can be limited, so that the filter plate 501 can be limited to prevent the filter plate 501 from moving around, and the connecting rod 603 can be driven to move by pulling the connecting plate 604, so that the baffle 602 can be driven to move, so as to facilitate the movement of the first slider 502, so as to facilitate the separation of the filter plate 501 from the collection box 503, and facilitate the cleaning and replacement of the filter plate 501 that has been used for a long time, so as to prevent the filter holes on the filter plate 501 from being blocked and affecting the filtering effect.

[0026] See also Figure 1-Figure 2The fixing mechanism 4 includes a second slider 401 arranged at the rear end of the collecting box 503, a second slide groove 402 is arranged on the drain channel 1, the second slider 401 matches the second slide groove 402, a fixing plate 403 is arranged at the top of the collecting box 503, the number of the fixing plates 403 is two, an opening 404 is arranged on the drain cover 3, the size of the opening 404 matches the fixing plate 403, a fixing pile 7 is arranged under the collecting box 503, the fixing pile 7 is fixedly connected to the drain channel 1, and the collecting box 503 can be supported by setting the fixing pile 7. One end of the fixing plate 403 passes through the opening 404 and is placed on the outside of the fixing plate 403. A mounting plate 405 is arranged on the drain cover 3, and a bolt 406 is arranged on the outside of the mounting plate 405. One end of the bolt 406 passes through the fixing plate 403 and the mounting plate 405 and is threadedly connected with the nut 407, and a flow hole 8 is arranged on the drain cover 3. Through the above scheme, by setting the second slide groove 402 and the second slider 401, by placing the second slider 401 inside the second slide groove 402, the collection box 503 can be initially fixed, and then connected by the bolt 406 and the nut 407, the collection box 503 can be further fixed. When the anti-blocking mechanism 5 needs to be disassembled, the drain cover 3 can be taken out from the groove 2, driving the anti-blocking mechanism 5 to be taken out from the drain channel 1, and then the bolt 406 and the nut 407 are separated to separate the drain cover 3 from the fixing plate 403, thereby separating the drain cover 3 from the anti-blocking mechanism 5, so that the anti-blocking mechanism 5 is easy to disassemble.

[0027] Working principle: by setting the anti-blocking mechanism 5, when impurities in the road water enter the drain 1 through the flow hole 8, the impurities can be filtered through the filter plate 501 to prevent the impurities from directly entering the drain 1, and prevent the drain 1 from being blocked by impurities, and by setting the triangular tower-shaped filter plate 501, under the impact of road water, the impurities can enter the collection box 503 along the filter plate 501, so as to facilitate the centralized collection and treatment of the impurities, and by removing the discharge cover from the groove 2, it is convenient to remove the anti-blocking mechanism 5 from the drain 1, so as to facilitate the treatment of impurities on the filter plate 501 and inside the collection box 503, thereby ensuring the anti-blocking effect of the anti-blocking mechanism 5.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal drainage device with an anti-blocking structure, characterized in that: The invention comprises a drainage channel (1), wherein a groove (2) is provided at the top of the drainage channel (1), a drainage cover (3) is provided inside the groove (2), a fixing mechanism (4) is provided on the drainage cover (3), an anti-blocking mechanism (5) is provided inside the drainage channel (1), the anti-blocking mechanism (5) comprises a filter plate (501) provided below the drainage cover (3), the filter plate (501) is in a triangular tower shape, first sliders (502) are provided on both sides of the filter plate (501), a collection box (503) is provided inside the drainage channel (1), a first slide groove (504) is provided on one side of the top of the collection box (503), the first slider (502) matches the first slide groove (504), a through hole (505) is provided on the collection box (503), and a limiting mechanism (6) is provided on one side of the collection box (503).

2. A municipal drainage device with an anti-blocking structure according to claim 1, characterized in that: The limiting mechanism (6) comprises limiting grooves (601) arranged on both sides of the first sliding groove (504), a baffle (602) is arranged inside the limiting groove (601), a connecting rod (603) is connected to one side of the baffle (602), the connecting rod (603) is connected to the connecting plate (604), a fixing rod (605) is arranged on one side of the connecting plate (604), a spring (606) is sleeved on the outside of the fixing rod (605), one end of the spring (606) is connected to the connecting plate (604), and the other end is connected to the collection box (503).

3. A municipal drainage device with an anti-blocking structure according to claim 2, characterized in that: One end of the fixing rod (605) is fixedly connected to the collecting box (503), and the other end passes through the connecting plate (604) and is placed outside the connecting plate (604).

4. A municipal drainage device with an anti-blocking structure according to claim 1, characterized in that: The fixing mechanism (4) comprises a second slider (401) arranged at the rear end of the collection box (503); the drainage channel (1) is provided with a second slide groove (402); the second slider (401) matches the second slide groove (402); a fixing plate (403) is provided at the top of the collection box (503); the number of the fixing plates (403) is two; an opening (404) is provided on the drainage cover (3); one end of the fixing plate (403) passes through the opening (404) and is placed outside the fixing plate (403); a mounting plate (405) is provided on the drainage cover (3); a bolt (406) is provided on the outside of the mounting plate (405); one end of the bolt (406) passes through the fixing plate (403) and the mounting plate (405) and is threadedly connected to a nut (407).

5. A municipal drainage device with an anti-blocking structure according to claim 4, characterized in that: The size of the opening (404) matches that of the fixing plate (403), and a fixing pile (7) is provided below the collecting box (503), and the fixing pile (7) is fixedly connected to the drainage channel (1).

6. The municipal drainage device with anti-blocking structure according to claim 1, characterized in that: The drainage cover (3) is provided with a flow hole (8).

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