A rapids trough for water conservancy projects

Abstract

The utility model relates to the technical field of rapid flow troughs, specifically a rapid flow trough for water conservancy projects, comprising a trough body, the inner wall of the trough body is integrally formed with a first partition, the ends of the trough body and the first partition are integrally formed with a second partition, and the contact surfaces of the first partition and the second partition are provided with seepage holes; a cover plate, the cover plate is snapped on the upper surface of the trough body; a card plate, the card plate is sleeved on the outer wall of the first partition, the upper surface of the card plate is fixedly connected with a filter screen, and one end of the card plate is fixedly connected with a guide net. The utility model can filter impurities in the diversion water source through the mutual cooperation of the filter screen and the guide net, thereby effectively avoiding the accumulation of impurities in the trough body, which leads to its blockage, and can also effectively avoid the impurities from converging to the drainage ditch below or the inside of the drainage ditch, thereby further avoiding the blockage of the drainage system below, greatly improving the efficiency of the use of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid flow troughs, in particular to a rapid flow trough used in water conservancy projects. Background Art

[0002] A rapids trough refers to an artificial ditch with a slope greater than the critical slope. The rapids trough is usually connected to the side ditch of the road surface or directly serves as an outlet for road water collection. It can also quickly drain residual water on the side slope of the road cut, preventing slope collapse, landslides, mudslides and other hazards caused by accumulated water soaking the slope.

[0003] However, when the rapid flow trough is in use, there are many debris on the slope. During rainy periods, the accumulated water on the slope will bring the debris into the rapid flow trough. Over time, it will cause internal blockage and reduce drainage efficiency. The traditional rapid flow trough has a connected inlet, and the debris will enter the drainage pipe through the inlet, further causing blockage inside the drainage pipe and making it difficult to clean, greatly reducing its convenience of use. Utility Model Content

[0004] The purpose of the utility model is to provide a rapid flow trough for water conservancy projects to solve the problem proposed in the above-mentioned background technology that accumulated water brings debris into the rapid flow trough, which will cause internal blockage over time and reduce drainage efficiency. The inlet of the traditional rapid flow trough is connected, and the debris will enter the drainage pipe through the inlet, further causing blockage inside the drainage pipe.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a rapid flow trough for water conservancy projects, comprising:

[0006] A trough body, wherein a first partition is integrally formed on the inner wall of the trough body, a second partition is integrally formed on the end of the trough body and the first partition, and seepage holes are provided on the contact surfaces of the first partition and the second partition;

[0007] A cover plate, the cover plate being engaged with the upper surface of the tank body;

[0008] A card plate is sleeved on the outer wall of the first partition plate, a filter screen is fixedly connected to the upper surface of the card plate, and a guide screen is fixedly connected to one end of the card plate.

[0009] Preferably, the cross section of the trough body is an inverted trapezoidal structure, the height of the trough body is greater than the height of the first partition, and the upper surface of the first partition and the upper surface of the second partition are in the same horizontal plane.

[0010] Preferably, plug-in slots are provided on the upper surfaces of both sides of the slot body, and a plug-in strip is fixedly connected to the lower surface of the cover plate, and the plug-in strip is matched with the plug-in slots.

[0011] Preferably, the clamping plate is in an L-shaped structure, the cross section of the clamping plate is in a U-shaped structure, and the clamping plate is clamped at one end of the first partition away from the second partition.

[0012] Preferably, there are four groups of filter screens in total, and a group of filter screens located above the guide screen has a triangular structure, the length of the filter screen is equal to the distance between the two first partitions, the mesh diameter of the filter screen is 5 mm × 10 mm, and the filter screen has an upwardly protruding arc structure.

[0013] Preferably, a group of clamping plates are connected to the lower surfaces of both ends of the longer sides of the filter screen, and the guide net has a bent structure.

[0014] Preferably, the two ends of the guide net are tangent to the outer walls of the two clamping plates respectively, and the mesh diameter of the guide net is 5 mm×10 mm.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the utility model can filter the impurities inside the diversion water source through the mutual cooperation of the filter screen and the diversion net, thereby effectively avoiding the accumulation of impurities inside the trough body, which leads to its blockage, and at the same time can effectively avoid the impurities from flowing into the drainage ditch below or the inside of the drainage ditch, thereby further avoiding the blockage of the drainage system below, greatly improving the efficiency of the use of the device, and through the setting of the diversion structure and the setting of the storage grooves on both sides, the filtered impurities can be collected and processed, which is convenient for subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the distribution structure of the guide net of the utility model;

[0020] Figure 5 It is a schematic diagram of the internal structure of the tank body of the utility model.

[0021] In the figure: 1. trough body; 2. first partition; 3. second partition; 4. cover plate; 5. card plate; 6. filter screen; 7. guide screen. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides an embodiment: a rapids trough for water conservancy projects, comprising:

[0024] A trough body 1, an inner wall of the trough body 1 is integrally formed with a first partition 2, and a second partition 3 is integrally formed with the ends of the trough body 1 and the first partition 2, and a seepage hole is provided on the contact surface of the first partition 2 and the second partition 3. Through the opening of the seepage hole, the water source between the first partition 2, the trough body 1 and the second partition 3 can be diverted, and at the same time, the impurities can be temporarily filtered and stored through the space to prevent the impurities from flowing into the drainage system below;

[0025] A cover plate 4, the cover plate 4 is clamped on the upper surface of the tank body 1;

[0026] The card plate 5 is sleeved on the outer wall of the first partition 2, the upper surface of the card plate 5 is fixedly connected with a filter screen 6, and one end of the card plate 5 is fixedly connected with a guide net 7. Through the arrangement of the filter screen 6 and the guide net 7, the impurities in the water source are further filtered and guided so that they are stored in the space on both sides of the first partition 2.

[0027] Furthermore, the cross-section of the trough body 1 is an inverted trapezoidal structure, the height of the trough body 1 is greater than the height of the first partition 2, the upper surface of the first partition 2 and the upper surface of the second partition 3 are on the same horizontal plane, and plug-in grooves are provided on the upper surfaces of both sides of the trough body 1. The lower surface of the cover plate 4 is fixedly connected with a plug-in strip, and the plug-in strip is adapted to the plug-in groove. By installing the cover plate 4, the top of the filter screen 6 is further covered, which not only improves the appearance but also provides certain protection for the filter screen 6 and the guide net 7.

[0028] Furthermore, the card plate 5 is in an L-shaped structure, the cross-section of the card plate 5 is in a U-shaped structure, and the card plate 5 is engaged at one end of the first partition 2 away from the second partition 3. There are four groups of filter screens 6, and a group of filter screens 6 located above the guide net 7 is in a triangular structure. The length of the filter screen 6 is equal to the distance between the two first partitions 2. The mesh diameter of the filter screen 6 is 5 mm × 10 mm, and the filter screen 6 is in an upwardly protruding arc structure. The arc-shaped structure of the filter screen 6 can further play a certain guiding role, so that the impurities falling from the top of the cover plate 4 are further guided through the filter screen 6, so that they fall between the first partition 2 and the trough body 1.

[0029] Furthermore, a group of card plates 5 are connected to the lower surfaces of both ends of the longer sides of the filter screen 6, and the guide net 7 has a bent structure. The two ends of the guide net 7 are respectively tangent to the outer walls of the two card plates 5. The mesh diameter of the guide net 7 is 5 mm × 10 mm. Through the shape setting of the guide net 7, it plays a role in filtering the diversion water source above and realizing the diversion of impurities in the water source, thereby completing the collection and processing of impurities and avoiding their impact on the subsequent drainage system.

[0030] Working principle: The trough body 1 and cover plate 4 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the device is first installed so that it is on a slope, and one end of the second partition plate 3 is connected to the drainage system below to complete the drainage of the water source. When the device is in use, the water source on the slope can be diverted and discharged through the trough body 1. At the same time, when passing through the diversion net 7, impurities in the water source are filtered to prevent the impurities from affecting the subsequent drainage system. Through its triangular diversion, it avoids clogging the diversion net 7 while completing the same collection of impurities.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rapids trough for water conservancy projects, characterized in that: include: A trough body (1), wherein a first partition plate (2) is integrally formed on the inner wall of the trough body (1), a second partition plate (3) is integrally formed at the end of the trough body (1) and the first partition plate (2), and seepage holes are provided on the contact surfaces of the first partition plate (2) and the second partition plate (3); A cover plate (4), wherein the cover plate (4) is engaged with the upper surface of the tank body (1); A card plate (5) is sleeved on the outer wall of the first partition plate (2), a filter screen (6) is fixedly connected to the upper surface of the card plate (5), and a flow guide screen (7) is fixedly connected to one end of the card plate (5).

2. The rapid flow trough for water conservancy project according to claim 1, characterized in that: The cross section of the trough body (1) is an inverted trapezoidal structure; the height of the trough body (1) is greater than the height of the first partition plate (2); and the upper surface of the first partition plate (2) and the upper surface of the second partition plate (3) are on the same horizontal plane.

3. The rapid flow trough for water conservancy project according to claim 1, characterized in that: The upper surfaces of both sides of the trough body (1) are provided with plug-in slots, and the lower surface of the cover plate (4) is fixedly connected with a plug-in strip, and the plug-in strip is adapted to the plug-in slots.

4. The rapid flow trough for water conservancy project according to claim 1, characterized in that: The clamping plate (5) is in an L-shaped structure, the cross section of the clamping plate (5) is in a U-shaped structure, and the clamping plate (5) is clamped on an end of the first partition plate (2) away from the second partition plate (3).

5. The rapid flow trough for water conservancy project according to claim 1, characterized in that: A total of four groups of filter screens (6) are provided, and a group of filter screens (6) located above the guide screen (7) is in a triangular structure. The length of the filter screen (6) is equal to the distance between the two first partitions (2). The mesh diameter of the filter screen (6) is 5 mm×10 mm, and the filter screen (6) is in an upwardly convex arc structure.

6. The rapid flow trough for water conservancy project according to claim 5, characterized in that: A group of clamping plates (5) are connected to the lower surfaces of both ends of the longer side of the filter screen (6), and the guide net (7) is in a bent structure.

7. The rapid flow trough for water conservancy project according to claim 6, characterized in that: The two ends of the guide net (7) are respectively tangent to the outer walls of the two clamping plates (5), and the mesh diameter of the guide net (7) is 5 mm×10 mm.

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