River channel water surface garbage blocking device

Abstract

The utility model relates to a riverway water surface garbage blocking device which comprises two fixing transverse plates, a fixing vertical plate fixedly installed between the middles of the two fixing transverse plates, a first blocking net fixedly installed between the two fixing transverse plates, two second blocking nets arranged on the rear side of the first blocking net, and a first blocking net and a second blocking net arranged on the rear side of the second blocking net. Two locking mechanisms are arranged on the sides, deviating from each other, of the two fixed transverse plates; and each of the four locking mechanisms comprises a mounting block, a containing box is fixedly mounted in each mounting block, a spring is fixedly mounted on the inner wall of each containing box, and a moving plate is fixedly mounted at one end of each spring. According to the riverway water surface garbage blocking device, the sliding strips and the sliding ways are arranged, and the locking mechanisms are matched for use, so that the two second blocking nets can smoothly move left and right between the two fixed transverse plates, flexible adjustment is conducted according to the actual width of a riverway, and the first blocking net and the two second blocking nets jointly conduct comprehensive garbage blocking.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a river surface garbage blocking device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Irrigation rivers are an important part of water conservancy projects. When constructing irrigation rivers, garbage barrier structures are needed at the openings that divert water to the main river to intercept garbage floating on the river to prevent floating garbage from entering the irrigation river with the flowing water.

[0003] After searching, for example, the utility model patent with Chinese patent publication number CN220183975U discloses a water surface garbage blocking device for water conservancy projects, including a blocking plate, an adjusting support assembly is arranged on the side of the blocking plate, the adjusting support assembly includes a fixed frame, an adjusting rod, an installation frame, a sector gear, a rack, a return spring, a locking rod and a positioning rod, the fixed frame is fixedly connected to the side of the blocking plate, the adjusting rod is movably arranged inside the fixed frame, a mounting hole is provided inside the fixed frame, the installation frame is fixedly connected to the inner wall of the mounting hole, the rack is movably arranged in the installation frame, the sector gear is meshed with the rack, one end of the locking rod is fixedly connected to one end of the rack, a guide block is fixedly connected to the side of the adjusting rod, and a guide groove adapted to the guide block is provided on the inner wall of the fixed frame; this utility model is a water surface garbage blocking device for water conservancy projects, which can be adjusted in height by setting an adjusting support assembly to be suitable for use in rivers of different depths.

[0004] Although the height of the garbage blocking device in the above utility model patent is adjustable, the width is fixed, which makes it unsuitable for water surfaces of different widths. The garbage will flow away from the uncovered positions. Therefore, a river water surface garbage blocking device is proposed. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a river surface garbage blocking device with advantages such as adjustable blocking width. It solves the problem that the width of the garbage blocking device in the above-mentioned utility model patent is fixed, which makes it unable to be applied to water surfaces of different widths, and the garbage will flow away from the side from the uncovered position.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a river surface garbage blocking device, comprising two fixed horizontal plates, a fixed vertical plate fixedly installed between the middle portions of the two fixed horizontal plates, a first interception net fixedly installed between the two fixed horizontal plates, two second interception nets arranged on the rear side of the first interception net, and two locking mechanisms arranged on opposite sides of the two fixed horizontal plates;

[0007] The four locking mechanisms all include a mounting block, a accommodating box is fixedly mounted inside the mounting block, a spring is fixedly mounted on the inner wall of the accommodating box, a movable plate is fixedly mounted on one end of the spring, a locking rod is fixedly mounted on the side of the movable plate away from the spring, a cavity is opened inside the mounting block, a rotating rod is rotatably mounted inside the cavity, and a driven plate is fixedly mounted on the outer surface of the rotating rod.

[0008] Furthermore, sliders are fixedly installed on both the left and right sides of the movable plate, and sliding grooves located on the outer surfaces of the sliders are opened on the left and right inner walls of the accommodating box.

[0009] Furthermore, one end of the rotating rod is rotatably connected to the rear inner wall of the cavity, and the other end of the rotating rod extends to the front side of the mounting block and is fixedly mounted with a pressure rod.

[0010] Furthermore, a through-hole is provided inside the movable plate, and a protruding rod is fixedly mounted on the outer surface of the locking rod and is slidably connected to the through-hole.

[0011] Furthermore, slide bars are fixedly installed on the top and bottom of the two intercepting nets 2, and slideways that are compatible with the slide bars are opened on the opposite sides of the two fixed horizontal plates.

[0012] Furthermore, a group of locking holes adapted to the locking rods are provided on opposite sides of the four slide bars, and a cone rod is fixedly installed on opposite sides of the two interception nets.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] The river surface garbage blocking device, by setting sliding bars and slides, and cooperating with the use of locking mechanisms, allows the two interception nets 2 to move smoothly left and right between two fixed horizontal plates, so that they can be flexibly adjusted according to the actual width of the river, so that the interception net 1 and the two interception nets 2 can jointly carry out comprehensive garbage interception. This design not only improves the applicability and flexibility of the device, but also ensures that the garbage can be fully and effectively intercepted, preventing the garbage from flowing away from the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the second interception net of the utility model;

[0017] Figure 3 It is a cross-sectional view of the mounting block of the utility model.

[0018] In the figure: 1. Fixed horizontal plate; 2. Fixed vertical plate; 3. Intercepting net 1; 4. Intercepting net 2; 401. Slide bar; 402. Slideway; 403. Locking hole; 5. Locking mechanism; 501. Mounting block; 502. Accommodating box; 503. Spring; 504. Moving plate; 505. Locking rod; 506. Cavity; 507. Rotating rod; 508. Follower plate; 509. Protruding rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 In this embodiment, a river surface garbage blocking device includes two fixed horizontal plates 1, a fixed vertical plate 2 is fixedly installed between the middle parts of the two fixed horizontal plates 1, an interception net 3 is fixedly installed between the two fixed horizontal plates 1, two interception nets 2 4 are arranged on the rear side of the interception net 3, and two locking mechanisms 5 are arranged on the opposite sides of the two fixed horizontal plates 1.

[0021] When the device is used to intercept garbage on the river surface, the two interception nets 24 can be adjusted according to the interception width of the river. After adjustment, the positions of the two interception nets 24 are locked by the locking mechanism 5 to ensure that the two interception nets 24 are stably fixed in the adjusted position and remain motionless. The interception net 1 3 and the two interception nets 24 cover the entire interception area to prevent garbage from flowing away from the side.

[0022] By setting the slide bar 401 and the slideway 402, the two interception nets 2 4 can move smoothly left and right within the slide bars 401 of the two fixed horizontal plates 1 through the top and bottom slide bars 401, supplementing the positions that the interception net 1 3 cannot cover, thereby achieving the purpose of increasing the interception area.

[0023] By arranging cone rods on the two interception nets 2 4 and adjusting the two interception nets 2 4 to the same width as the river channel, the cone rods on both sides can be inserted into both sides of the river bank to improve the overall stability.

[0024] The four locking mechanisms 5 each include a mounting block 501, a receiving box 502 is fixedly mounted inside the mounting block 501, a spring 503 is fixedly mounted on the inner wall of the receiving box 502, a movable plate 504 is fixedly mounted on one end of the spring 503, a locking rod 505 is fixedly mounted on the side of the movable plate 504 away from the spring 503, a cavity 506 is defined inside the mounting block 501, a rotating rod 507 is rotatably mounted inside the cavity 506, and a driven plate 508 is fixedly mounted on the outer surface of the rotating rod 507.

[0025] When adjusting the interception width, first rotate the pressure rod, and the rotating rod 507 will rotate inside the cavity 506, thereby driving the driven plate 508 to move. With the cooperation of the through-hole and the protruding rod 509, the movement of the driven plate 508 will push the moving plate 504, causing it to overcome the elastic force of the spring 503 and slide inside the accommodating box 502.

[0026] As the movable plate 504 moves, the locking rod 505 fixed thereon will also move together in the direction away from the interception net 2 4. At this time, the two interception nets 2 4 are moved outward and adjusted to a suitable coverage width. Then, the pressure rod is released. Due to the elastic force of the spring 503, the movable plate 504 will quickly reset, driving the locking rod 505 to insert into the corresponding locking hole 403. In this way, the interception net 2 4 is firmly locked between the two fixed horizontal plates 1. The interception net 1 3 and the two interception nets 2 4 jointly carry out comprehensive garbage interception.

[0027] In summary, the river surface garbage blocking device, by setting the slide 401 and the slide 402, and cooperating with the locking mechanism 5, allows the two interception nets 2 4 to move smoothly left and right between the two fixed horizontal plates 1, so as to be flexibly adjusted according to the actual width of the river, so that the interception net 1 3 and the two interception nets 2 4 can jointly perform comprehensive garbage interception. This design not only improves the applicability and flexibility of the device, but also ensures that the garbage can be comprehensively and effectively intercepted, avoiding the garbage from flowing away from the device.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A river surface garbage blocking device, comprising two fixed transverse plates (1), characterized in that: A fixed vertical plate (2) is fixedly installed between the middle parts of the two fixed horizontal plates (1), an interception net (3) is fixedly installed between the two fixed horizontal plates (1), two interception nets (4) are arranged on the rear side of the interception net (3), and two locking mechanisms (5) are arranged on the opposite sides of the two fixed horizontal plates (1); The four locking mechanisms (5) each comprise a mounting block (501), a receiving box (502) being fixedly mounted inside the mounting block (501), a spring (503) being fixedly mounted on the inner wall of the receiving box (502), a movable plate (504) being fixedly mounted on one end of the spring (503), a locking rod (505) being fixedly mounted on a side of the movable plate (504) away from the spring (503), a cavity (506) being opened inside the mounting block (501), a rotating rod (507) being rotatably mounted inside the cavity (506), and a driven plate (508) being fixedly mounted on the outer surface of the rotating rod (507).

2. The river surface garbage blocking device according to claim 1, characterized in that: Slide blocks are fixedly mounted on both the left and right sides of the movable plate (504), and sliding grooves are provided on the outer surfaces of the slide blocks on both the left and right inner walls of the accommodating box (502).

3. The river surface garbage blocking device according to claim 1, characterized in that: One end of the rotating rod (507) is rotatably connected to the rear inner wall of the cavity (506), and the other end of the rotating rod (507) extends to the front side of the mounting block (501) and is fixedly mounted with a pressure rod.

4. The river surface garbage blocking device according to claim 1, characterized in that: A through-hole is provided inside the movable plate (504), and a protruding rod (509) is fixedly mounted on the outer surface of the locking rod (505) and is slidably connected to the through-hole.

5. The river surface garbage blocking device according to claim 1, characterized in that: Slide bars (401) are fixedly installed on the top and bottom of the two interception nets (4), and slideways (402) adapted to the slide bars (401) are provided on opposite sides of the two fixed transverse plates (1).

6. The device for blocking garbage on the river surface according to claim 5, characterized in that: A group of locking holes (403) adapted to the locking rod (505) are provided on opposite sides of the four slide bars (401), and a cone rod is fixedly installed on opposite sides of the two intercepting nets (3).

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