Water channel intercepting device for water conservancy project

Abstract

The utility model discloses a water channel intercepting device for hydraulic engineering, and particularly relates to the technical field of water channel treatment, the water channel intercepting device comprises an intercepting net arranged in a water channel and a pair of fixing seats arranged on two sides of the water channel, a garbage output pipe fixedly penetrates through the pair of fixing seats, and a garbage inlet is formed in the garbage output pipe. A feeding mechanism is arranged in the garbage output pipe and used for conveying garbage in the garbage output pipe. The outer surface of the garbage output pipe is rotationally connected with a pair of rotating rings, the rotating rings are fixedly connected with at least two pairs of garbage filter plates, the two sides of each garbage filter plate are fixedly connected with baffles, an avoiding groove is formed in one end of each garbage filter plate, and a plurality of material guide rods are fixedly connected into the avoiding grooves. The outer surface of the garbage output pipe is fixedly connected with a plurality of feeding rods, and the feeding rods obliquely correspond to the lateral upper position of the garbage inlet. According to the utility model, the garbage in the canal can be conveniently and continuously collected and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of water channel management, and more specifically, to a water channel interception device for water conservancy projects. Background Art

[0002] The term water conservancy can be summarized as: in order to meet the needs of survival and development, human society takes various measures to control and allocate water and water areas in nature to prevent and control floods and droughts, and to develop, utilize and protect water resources. Due to human production and life activities, a large amount of garbage is directly or indirectly discharged into the water flow, causing water pollution, affecting the survival of aquatic organisms, and posing a threat to human health.

[0003] Nowadays, pollutants such as domestic garbage often float on the surface of water conservancy canals. How to achieve convenient and continuous collection and cleaning of garbage in the canals is a technical problem that needs to be solved. Among the existing technical means, the methods of intercepting canal garbage are relatively single, and manual salvage requires high labor intensity, which is time-consuming and labor-intensive, and also reduces the efficiency of garbage cleaning. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a water channel interception device for a water conservancy project. The technical problem to be solved by the utility model is: how to achieve convenient and continuous collection and cleaning of garbage in the water channel.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water channel interception device for water conservancy projects, comprising an interception net arranged in the water channel and a pair of fixed seats arranged on both sides of the water channel, a garbage output pipe is fixedly passed through the pair of fixed seats, the garbage output pipe is erected on the water surface of the water channel, a garbage inlet is opened on the garbage output pipe, a feeding mechanism is arranged in the garbage output pipe, and the feeding mechanism is used to transport the garbage in the garbage output pipe;

[0006] The outer surface of the garbage output pipe is rotatably connected to a pair of rotating rings, and at least two pairs of garbage filter plates are fixedly connected to the pair of rotating rings. Baffles are fixedly connected to both sides of each garbage filter plate. An avoidance groove is opened at one end of the garbage filter plate, and a plurality of guide rods are fixedly connected in the avoidance groove. The outer surface of the garbage output pipe is fixedly connected to a plurality of feeding rods, and the feeding rods are obliquely corresponding to the upper side of the garbage inlet. A rotating drive unit for driving the feeding mechanism to rotate is provided on one of the rotating rings.

[0007] In a preferred embodiment, a dehydration hole is provided on the lower surface of the garbage output pipe.

[0008] In a preferred embodiment, the feeding mechanism includes a shaft and a spiral sheet fixedly connected to the shaft, a bearing seat is fixedly mounted on each fixed seat, and the shaft is rotatably connected to a pair of bearing seats.

[0009] In a preferred embodiment, a spoiler is fixedly connected to a side of the garbage filter plate facing away from the baffle.

[0010] In a preferred embodiment, a triangular block is fixedly connected to the inner side of the baffle, and the triangular block is located on one side of the avoidance groove.

[0011] In a preferred embodiment, the feed rods and the guide rods are arranged in a staggered manner.

[0012] In a preferred embodiment, the rotation drive unit includes a gear ring fixedly connected to the outer surface of the rotating ring, a gear meshingly connected to the gear ring, a transmission rod fixedly connected to the gear, and a pulley transmission mechanism arranged at one end of the transmission rod, the transmission rod is rotatably connected to the fixed seat, and the transmission rod is transmission-connected to the shaft rod through a pulley transmission mechanism.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is a water channel interception device for water conservancy projects. It uses the water flow power in the water channel to prompt several garbage filter plates to perform circular motion, and cooperates with the interception net to block the garbage on the water surface to realize centralized collection. The running path of the garbage filter plate can carry the garbage in the blocked state and send it into the garbage output pipe. When the rotary drive unit links the feeding mechanism to realize the rotation of the feeding, the garbage collected in the garbage conveying pipe can be transferred and cleaned synchronously, so that the garbage in the water channel can be conveniently and continuously collected and cleaned, the participation of manual cleaning can be reduced, and the purpose of mechanized garbage treatment can be achieved.

[0015] 2. The utility model is a water channel intercepting device for water conservancy projects, which cooperates through staggered guide rods and feed rods. In this way, when the garbage filter plate is rotating and at a certain slope, the garbage can be concentrated and thoroughly collected into the garbage output pipe under the action of gravity, which can improve the thoroughness of garbage collection by the garbage filter plate each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the overall first viewing angle of the utility model.

[0017] Figure 2 It is a schematic structural diagram of the overall second viewing angle of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the garbage output pipe and the garbage filter plate of the utility model.

[0019] Figure 4 For this utility model Figure 3 Side view of.

[0020] Figure 5 For this utility model Figure 1 Enlarged view of part A in the middle.

[0021] The accompanying drawings are marked as follows: 1. intercepting net; 2. fixing seat; 3. garbage output pipe; 4. garbage inlet; 5. feeding mechanism; 51. shaft rod; 52. spiral sheet; 6. rotating ring; 7. garbage filter plate; 8. baffle; 9. avoidance groove; 10. guide rod; 11. feed rod; 12. rotary drive unit; 121. gear ring; 122. gear; 123. transmission rod; 124. pulley transmission mechanism; 13. bearing seat; 14. spoiler. 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] Combined with reference Figure 1-Figure 5 The utility model provides a water channel interception device for water conservancy projects, which is suitable for water channels in flowing water areas, including an interception net 1 arranged in the water channel and a pair of fixed seats 2 arranged on both sides of the water channel. In the present application, the interception net 1 can be fixed in the water channel, and the size can be adapted to the width of the water channel. A garbage output pipe 3 is fixedly penetrated through the pair of fixed seats 2. The height of the garbage output pipe 3 is higher than the water surface position. The garbage output pipe 3 is erected on the water surface of the water channel. A garbage inlet 4 is opened on the garbage output pipe 3. The garbage inlet 4 can provide an entry channel for collecting garbage on the water surface of the water channel. A feeding mechanism 5 is arranged in the garbage output pipe 3. The feeding mechanism 5 is used to transport the garbage in the garbage output pipe 3.

[0024] The lower surface of the garbage output pipe 3 is provided with a dehydration hole. When the garbage on the water surface enters the garbage output pipe 3 and the feeding mechanism 5 pushes the garbage, the dehydration hole can facilitate the dehydration of the garbage.

[0025] The feeding mechanism 5 includes a shaft 51 and a spiral piece 52 fixedly connected to the shaft 51 . A bearing seat 13 is fixedly mounted on each fixed seat 2 . The shaft 51 is rotatably connected to a pair of bearing seats 13 .

[0026] Specifically, by driving the shaft 51 to rotate, the garbage falling into the garbage output pipe 3 can be moved in the gap between the rotating spiral pieces 52 so as to be discharged to one end of the garbage output pipe 3. A collection device can be set at this position for subsequent manual centralized transfer.

[0027] The outer surface of the garbage output pipe 3 is rotatably connected with a pair of rotating rings 6, and at least two pairs of garbage filter plates 7 are fixedly connected to the pair of rotating rings 6. The garbage filter plates 7 can receive garbage and achieve dehydration. It is worth noting that when the water flow direction in the canal is rightward, the interception net 1 is set on the right side of the garbage filter plate 7. Under the push of the water flow, the garbage filter plate 7 can be rotated counterclockwise on the garbage output pipe 3 through the rotating ring 6. The rotation direction of the garbage filter plate 7 in this application is fixedly connected to both sides of each garbage filter plate 7 in this application. The baffle 8 can play the role of enclosing garbage. An avoidance groove 9 is opened at one end of the garbage filter plate 7, and a plurality of guide rods 10 are fixedly connected in the avoidance groove 9. A plurality of feeding rods 11 are fixedly connected to the outer surface of the garbage output pipe 3. The feeding rods 11 are obliquely corresponding to the upper side of the garbage inlet 4. The feeding rods 11 can expand the entry area of ​​the garbage inlet 4, so that the garbage falling on the feeding rods 11 can enter the garbage inlet 4. A rotating drive unit 12 for driving the feeding mechanism 5 to rotate is provided on one of the rotating rings 6.

[0028] A spoiler 14 is fixedly connected to the side of the garbage filter plate 7 facing away from the baffle 8. The setting of the spoiler 14 can promote the water flow to push the garbage filter plate 7 to rotate around the center of the garbage output pipe 3 so as to obtain energy-saving power. This makes it convenient for the garbage filter plate 7 to carry the garbage intercepted by the interception net 1 and send it into the garbage output pipe 3 through the garbage inlet 4.

[0029] A triangular block is fixedly connected to the inner side of the baffle 8 , and the triangular block is located at one side of the avoidance groove 9 .

[0030] The feed rods 11 and the guide rods 1 are arranged alternately.

[0031] Specifically, the triangular block cooperates with the setting of the baffle 8, so that the garbage on the garbage filter plate 7 can be concentrated into the garbage inlet 4 under the action of gravity, and because the feeding rod 11 and the guide rod 10 are staggered, the garbage can slide into the garbage inlet 4 through the guide rod 10. When the garbage falls on the feeding rod 11, the feeding rod 11 can continue to slide the garbage into the garbage inlet 4. When the garbage on the guide rod 10 has not completely slid out, when the guide rod 10 crosses the feeding rod 11, the feeding rod 11 can have the effect of peeling off the garbage.

[0032] The rotation driving unit 12 includes a gear ring 121 fixedly connected to the outer surface of the rotating ring 6, a gear 122 meshingly connected to the gear ring 121, a transmission rod 123 fixedly connected to the gear 122, and a pulley transmission mechanism 124 arranged at one end of the transmission rod 123. The transmission rod 123 is rotatably connected to the fixed base 2, and the transmission rod 123 is transmission-connected to the shaft 51 through the pulley transmission mechanism 124.

[0033] Specifically, when the water flow pushes the garbage filter plate 7 to rotate counterclockwise, the garbage filter plate 7 can support the garbage on one side after passing through the interception net 1, until the garbage filter plate 7 is suspended above the water surface and is written on one side of the garbage inlet 4. After the guide rod 10 and the feed rod 11 are staggered, the garbage can be completely passed through the garbage inlet 4 into the garbage output pipe 3 under the action of gravity. Since the rotating ring 6 can rotate synchronously with the garbage filter plate 7, the gear ring 121 engages with the transmission gear 122 to realize rotation, and the transmission rod 123 drives the shaft rod 51 to rotate through the pulley transmission mechanism 124. The garbage falling into the garbage output pipe 3 can move in the gap between the rotating spiral sheets 52 so as to be discharged to one end of the garbage output pipe 3 in a concentrated manner, and the drive is more energy-saving.

Claims

1. A water channel interception device for water conservancy projects, characterized in that: It comprises an interception net (1) arranged in a canal and a pair of fixed seats (2) arranged on both sides of the canal, a garbage output pipe (3) is fixedly passed through the pair of fixed seats (2), the garbage output pipe (3) is erected on the water surface of the canal, a garbage inlet (4) is opened on the garbage output pipe (3), a feeding mechanism (5) is arranged in the garbage output pipe (3), and the feeding mechanism (5) is used to transport the garbage in the garbage output pipe (3); The outer surface of the garbage output pipe (3) is rotatably connected to a pair of rotating rings (6), and at least two pairs of garbage filter plates (7) are fixedly connected to the pair of rotating rings (6). Both sides of each garbage filter plate (7) are fixedly connected to baffles (8). An avoidance groove (9) is provided at one end of the garbage filter plate (7), and a plurality of guide rods (10) are fixedly connected in the avoidance groove (9). The outer surface of the garbage output pipe (3) is fixedly connected to a plurality of feed rods (11), and the feed rods (11) are obliquely corresponding to the upper side of the garbage inlet (4). A rotation drive unit (12) for driving the feeding mechanism (5) to rotate is provided on one of the rotating rings (6).

2. A water channel interception device for water conservancy projects according to claim 1, characterized in that: The lower surface of the garbage output pipe (3) is provided with a dehydration hole.

3. A water channel interception device for water conservancy projects according to claim 1, characterized in that: The feeding mechanism (5) comprises a shaft (51) and a spiral sheet (52) fixedly connected to the shaft (51), a bearing seat (13) is fixedly mounted on each fixed seat (2), and the shaft (51) is rotatably connected to a pair of bearing seats (13).

4. A water channel interception device for water conservancy projects according to claim 1, characterized in that: A spoiler (14) is fixedly connected to a side of the garbage filter plate (7) facing away from the baffle plate (8).

5. The water channel interception device for water conservancy projects according to claim 1, characterized in that: A triangular block is fixedly connected to the inner side of the baffle (8), and the triangular block is located on one side of the avoidance groove (9).

6. A water channel interception device for water conservancy projects according to claim 1, characterized in that: The feed rods (11) and the guide rods (10) are arranged in a staggered manner.

7. A water channel interception device for water conservancy projects according to claim 3, characterized in that: The rotary drive unit (12) comprises a toothed ring (121) fixedly connected to the outer surface of the rotating ring (6), a gear (122) meshingly connected to the toothed ring (121), a transmission rod (123) fixedly connected to the gear (122), and a belt pulley transmission mechanism (124) arranged at one end of the transmission rod (123); the transmission rod (123) is rotatably connected to the fixed seat (2); and the transmission rod (123) is transmission-connected to the shaft rod (51) via the belt pulley transmission mechanism (124).

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