River channel floating object automatic intercepting device facilitating follow-up cleaning

Abstract

The utility model relates to a river channel floating object intercepting device, in particular to an automatic river channel floating object intercepting device convenient for follow-up cleaning, which is characterized in that the rear middle part of a floating object intercepting net of a rectangular plate-shaped structure is fixedly connected to the front end of a floating mechanism, and the floating object intercepting net of the rectangular plate-shaped structure is matched with or slightly smaller than the internal structure of the section of a main river channel; the middles of the two ends of the floating object intercepting net are fixedly connected with one ends of two pulling ropes correspondingly, and the other ends of the two pulling ropes are fixedly connected to the top faces of the two sides of the main river channel upper opening. The floating mechanism drives the intercepting net to intercept various floating objects on the water surface with the conventional water level; the floating object intercepting net floats on the conventional water level by utilizing the front ends of the multiple floating barrels arranged at intervals, and automatic intercepting of the river channel floating objects is achieved.

Description

Technical Field

[0001] The utility model relates to a river floating object intercepting device, in particular to an automatic river floating object intercepting device which is convenient for subsequent cleaning. Background Art

[0002] In urban areas, there are usually large and small rivers, water diversion channels, artificial channels, landscape channels, flood control channels, etc. These rivers used to shuttle or be distributed in streets, factories, mines, parks, etc. according to their functions. As the country vigorously improves the living environment, huge investments have been made in the pollution prevention and control of rivers. Now they have become important places for citizens to relax and exercise. The black water and unpleasant smells are gone in the rivers after treatment. However, during the rainy season and when citizens are resting and exercising, some branches and leaves, aquatic plants, plastic bottles, plastic bags, domestic garbage, waste plastics and other debris will float on the surface of the river. These debris not only affect people's mood, but also bring a lot of trouble to cleaning. The common practice is to enter the river manually for regular cleaning, pick up by boating, etc. There are also a large number of dams built to completely solve this problem. These practices require huge investments on the one hand and consume more manpower on the other. Utility Model Content

[0003] The purpose of the utility model is to disclose an automatic interception device for floating objects in a river channel which is convenient for subsequent cleaning based on the deficiencies of the prior art. The front ends of a plurality of buoys are arranged at intervals to make the floating object interception net float on the normal water level, so as to achieve automatic interception of floating objects in the river channel.

[0004] In order to achieve the invention purpose of this disclosure, this application discloses the following technical solutions:

[0005] The invention discloses an automatic interception device for floating objects in a river channel, which is convenient for subsequent cleaning. The device comprises a floating object interception net, a floating mechanism and a traction rope. The middle rear portion of the floating object interception net with a rectangular plate structure is fixedly connected to the front end of the floating mechanism. The floating object interception net with a rectangular plate structure matches or is slightly smaller than the cross-sectional internal structure of the main river channel. The middle portions of both ends of the floating object interception net are respectively fixedly connected to one end of two traction ropes, and the other ends of the two traction ropes are fixedly connected to the top surfaces on both sides of the upper mouth of the main river channel. The interception net is driven by the floating mechanism to intercept various floating objects on the water surface at a normal water level.

[0006] The automatic intercepting device for floating objects in a river channel which is convenient for subsequent cleaning, the floating object intercepting net comprises a neutral pole, a middle connecting pole, an upper oblique pole, an upper connecting pole, a lower oblique pole, a bottom connecting pole and a connecting plate, a plurality of neutral poles are arranged at intervals, the middle of the front surfaces of the plurality of neutral poles are fixedly connected to the rear of the middle connecting pole, the upper ends of the plurality of neutral poles are respectively provided with upper oblique poles, the upper parts of the upper oblique poles are arranged to be inclined forward, and the upper ends of the plurality of upper oblique poles are fixedly connected to the upper connecting pole; the lower ends of the plurality of neutral poles are respectively provided with lower oblique poles, the lower parts of the lower oblique poles are arranged to be inclined forward, and the lower ends of the plurality of lower oblique poles are fixedly connected to the bottom connecting pole, the two ends of the middle connecting pole and the two neutral poles at the two ends of the plurality of neutral poles are respectively fixedly connected to the connecting plate, and the connecting plate is used to connect one end of the two traction ropes; the front end of the floating mechanism is fixedly connected to the middle of the rear surfaces of the plurality of neutral poles.

[0007] The automatic interception device for river floating objects that is convenient for subsequent cleaning has a floating mechanism arranged at the rear of the floating object interception net that is a plurality of buoys arranged at intervals.

[0008] The automatic interception device for floating objects in a river channel which is convenient for subsequent cleaning, the rear end surfaces of the plurality of buoys are fixedly connected with rear end connecting rods.

[0009] The automatic interception device for floating objects in a river channel which is convenient for subsequent cleaning is provided with lower inward rods at both ends of a plurality of lower inclined rods, and the lower part of the floating object interception net forms an inverted trapezoidal structure by the two lower inward rods.

[0010] The automatic interception device for floating objects in the river channel which is convenient for subsequent cleaning has fixed plates fixed on the ground on both sides of the upper mouth of the main river channel, and vertical plates are respectively provided on the side of the two fixed plates close to the main river channel, and the other ends of the two traction ropes are respectively fixedly connected to the two vertical plates.

[0011] Through the above disclosure, the beneficial effects of the present disclosure are:

[0012] The automatic interception device for floating objects in a river channel which is convenient for subsequent cleaning disclosed in the present invention utilizes a plurality of buoys arranged at intervals to form a floating row, a floating object interception net is fixed to the front end of the floating row, two ends of the floating object interception net are connected by one end of two traction ropes, so that the floating row makes half of the floating object interception net enter the water and the other half is on the water surface, fixed plates are respectively arranged on the inner sides of the guardrails on both sides of the main river channel, the other ends of the two traction ropes are respectively connected to the vertical plates of the fixed plates to get the floating object interception net to face the incoming water direction; the floating object interception net intercepts debris such as branches and leaves, aquatic plants, plastic bottles, plastic bags, domestic garbage, and waste plastics, and the intercepted debris is convenient for manual cleaning; the installation and use of the present invention does not need to destroy the original main river channel structure or transform the main river channel, the installation location is relatively random, and the interception effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1is a schematic diagram of the installation position of the present disclosure in a river channel;

[0014] Figure 2 is a schematic diagram of the front structure of the present disclosure;

[0015] Figure 3 is a schematic diagram of the three-dimensional structure of the present disclosure;

[0016] In the figure: 1. Landscape tree; 2. Guardrail; 3. Flood embankment; 4. Fixed plate; 5. Pedestrian walkway; 6. Towing rope; 7. Main river channel; 8. Floating drum; 9. Floating object interception net; 10. Bottom connecting rod; 11. Normal water level; 12. Silt; 13. Special threaded sleeve A for wire rope; 14. Perforation; 15. Vertical plate; 16. Fixed hole; 17. Upper connecting rod; 18. Upper oblique rod; 19. Middle connecting rod; 20. Special threaded sleeve B for wire rope; 21. Middle vertical rod; 22. Lower inward rod; 23. Lower oblique rod; 24. Rear end connecting rod; 25. Connecting plate; 26. Connecting hole. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings so as to more clearly understand the invention objectives, features and advantages of the present invention. It should be understood that the embodiments shown in the accompanying drawings are not intended to limit the scope of the present invention, but are only intended to explain that the technical solution of the present invention is not limited to one implementation method.

[0018] Combined with Figures 1 to 3 The automatic interception device for floating objects in a river channel which is convenient for subsequent cleaning, comprises a floating object interception net 9, a floating mechanism and a traction rope 6. The floating object interception net 9 with a rectangular plate-like structure is fixedly connected to the front end of the floating mechanism at the middle of the rear. The floating object interception net 9 with a rectangular plate-like structure matches or is slightly smaller than the cross-sectional internal structure of the main river channel 7. The connecting holes 26 of the connecting plates 25 in the middle of both ends of the floating object interception net 9 are respectively fixedly connected to one end of the two traction ropes 6. Fixed plates 4 are respectively fixed on the ground on both sides of the upper mouth of the main river channel 7. A plurality of expansion screws are passed through the fixing holes 16 of the two fixing plates 4 and then fixedly connected to the upper mouth of the main river channel 7. Vertical plates 15 are respectively provided on the side of the two fixing plates 4 close to the main river channel 7. The other ends of the two traction ropes 6 are respectively passed through the through holes 14 of the two vertical plates 15 and then locked by the special threaded sleeve A13 for wire ropes. The interception net is driven by the floating mechanism to intercept various floating objects on the water surface at the normal water level 11.

[0019] Combined with Figure 1 , 2Or 3, the floating object interception net 9 includes a neutral rod 21, a middle connecting rod 19, an upper oblique rod 18, an upper connecting rod 17, a lower oblique rod 23, a bottom connecting rod 10 and a connecting plate 25, a plurality of neutral rods 21 are arranged at intervals, the middle of the front surface of the plurality of neutral rods 21 is fixedly connected to the rear of the middle connecting rod 19, the upper ends of the plurality of neutral rods 21 are respectively provided with upper oblique rods 18, the upper parts of the upper oblique rods 18 are arranged to be inclined forward, and the upper ends of the plurality of upper oblique rods 18 are fixedly connected to the upper connecting rod 17; the lower ends of the plurality of neutral rods 21 are respectively provided with lower oblique rods 23, the lower parts of the lower oblique rods 23 are arranged to be inclined forward, and the lower ends of the plurality of lower oblique rods 23 are fixedly connected to the bottom connecting rod 10. Lower inward rods 22 are respectively provided at both ends of the multiple lower oblique rods 23, and the two lower inward rods 22 make the lower part of the floating object interception net 9 form an inverted trapezoidal structure. The two ends of the middle connecting rod 19 and the two neutral rods 21 at both ends of the multiple neutral rods 21 are respectively fixedly connected to the connecting plates 25, and one end of the two traction ropes 6 passes through the connecting holes 26 of the two connecting plates 25 and is locked by the special threaded sleeve B20 for wire ropes; the rear end faces of the multiple spaced buoys 8 are fixedly connected with the rear end connecting rods 24, and the multiple spaced buoys 8 form a floating mechanism, and the front end of the floating mechanism is fixedly connected to the middle of the rear face of the multiple neutral rods 21.

[0020] The automatic interception device for floating objects in a river channel for subsequent cleaning described in the present disclosure is implemented in combination with the attached Figures 1 to 3 The buoy 8 of the present invention uses a stainless steel pipe with strength that meets the requirements. The diameter of the stainless steel pipe is about 20 cm and the wall thickness does not exceed 2MM. The two ends of the stainless steel pipe are sealed to ensure that there is no leakage. The neutral pole 21, the upper oblique rod 18 and the lower oblique rod 23 are two-centimeter stainless steel pipes with an integrated structure. The upper oblique rod 18 and the lower oblique rod 23 above and below the neutral pole 21 are obtained by bending. The rear connecting rod 24, the upper connecting rod 17 and the middle connecting rod 19 use the same stainless steel pipe as the neutral pole 21; the bottom connecting rod 10 uses a slightly thicker stainless steel pipe; the connecting plate 25 is made of a stainless steel plate; the fixing plate 4 is preferably a stainless steel plate, and the traction rope 6 is a steel wire rope; the above materials are welded to form an attachment Figure 2 Or a combination of 3.

[0021] When the present invention is used, a fixing plate 4 is installed on the cement platform inside the guardrail 2 of the pedestrian walkway 5 on both sides of the upper end of the main river channel 7, and then the assembled floating object interception net 9 is placed on the water surface of the normal water level 11 of the main river channel 7 corresponding to the direction of the river water. At this time, the floating row formed by the buoy 8 will lift the floating object interception net 9, and the branches and leaves, aquatic plants, plastic bottles, plastic bags, domestic garbage, waste plastics and other debris floating from the upstream will be intercepted by the floating object interception net 9. As long as there is no flood that causes the debris to be washed onto the flood embankment 3, the landscape tree 1 and the pedestrian walkway 5, it is only necessary to use a long scoop net regularly to scoop the debris. The present invention is ineffective for the silt 12 at the bottom of the river channel.

[0022] It should be noted that the installation location of the present invention is preferably under a small bridge that is out of sight of people.

[0023] The preferred embodiments of the present disclosure have been described in detail above, but it should be understood that after reading the above teachings of the present disclosure, those skilled in the art may make various changes or modifications within the scope of protection of the present disclosure. These equivalent forms also fall within the scope defined by the claims attached to this application.

[0024] The parts not described in detail in this utility model are prior art.

Claims

1. An automatic interception device for floating objects in a river channel for subsequent cleaning, comprising a floating object interception net (9), a floating mechanism and a traction rope (6), wherein: The middle rear portion of a floating object interception net (9) having a rectangular plate-like structure is fixedly connected to the front end of a floating mechanism. The floating object interception net (9) having a rectangular plate-like structure matches or is slightly smaller than the cross-sectional internal structure of the main river channel (7). The middle portions of both ends of the floating object interception net (9) are respectively fixedly connected to one end of two traction ropes (6), and the other ends of the two traction ropes (6) are fixedly connected to the top surfaces of both sides of the upper mouth of the main river channel (7). The interception net is driven by the floating mechanism to intercept various floating objects on the water surface at a normal water level (11).

2. The automatic interception device for floating objects in a river channel for subsequent cleaning according to claim 1 is characterized in that: The floating object interception net (9) comprises a neutral rod (21), a middle connecting rod (19), an upper inclined rod (18), an upper connecting rod (17), a lower inclined rod (23), a bottom connecting rod (10) and a connecting plate (25), wherein a plurality of neutral rods (21) are arranged at intervals, the middle portions of the front surfaces of the plurality of neutral rods (21) are fixedly connected to the rear portion of the middle connecting rod (19), the upper ends of the plurality of neutral rods (21) are respectively provided with upper inclined rods (18), the upper portions of the upper inclined rods (18) are arranged to be inclined forward, and the upper ends of the plurality of upper inclined rods (18) are fixedly connected to the upper connecting rods (19). A connecting rod (17); lower ends of the plurality of neutral rods (21) are respectively provided with lower inclined rods (23), the lower parts of the lower inclined rods (23) being arranged to be inclined forward, the lower ends of the plurality of lower inclined rods (23) being fixedly connected to the bottom connecting rod (10), the two ends of the middle connecting rod (19) and the two neutral rods (21) at the two ends of the plurality of neutral rods (21) being respectively fixedly connected to a connecting plate (25), the connecting plate (25) being used to connect one end of two traction ropes (6); the front end of the floating mechanism is fixedly connected to the middle part of the rear surface of the plurality of neutral rods (21).

3. The automatic interception device for floating objects in a river channel for subsequent cleaning according to claim 1 or 2 is characterized in that: The floating mechanism arranged at the rear of the floating object interception net (9) is a plurality of buoys (8) arranged at intervals.

4. The automatic interception device for floating objects in a river channel for subsequent cleaning according to claim 3 is characterized in that: The rear end surfaces of the plurality of buoys (8) are fixedly connected to a rear end connecting rod (24).

5. The automatic interception device for floating objects in a river channel for subsequent cleaning according to claim 3 is characterized in that: Lower inward-retracting rods (22) are respectively provided at both ends of the plurality of lower oblique rods (23), and the lower portion of the floating object interception net (9) forms an inverted trapezoidal structure due to the two lower inward-retracting rods (22).

6. The automatic interception device for floating objects in a river channel for subsequent cleaning according to claim 1 is characterized in that: Fixed plates (4) are respectively fixed on the ground at both sides of the upper mouth of the main river channel (7), and vertical plates (15) are respectively provided on the sides of the two fixed plates (4) close to the main river channel (7), and the other ends of the two traction ropes (6) are respectively fixedly connected to the two vertical plates (15).

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