River floating object intercepting device

Abstract

The utility model belongs to the technical field of river channel floating object intercepting equipment, and particularly relates to a river channel floating object intercepting device which comprises a floating plate and an intercepting fence I fixedly connected to the surface of the lower end of the floating plate and used for intercepting floating objects, and the lower end of the floating plate is connected with an adjusting structure used for adjusting the intercepting width. The adjusting structure comprises a T-shaped groove formed in the surface of the lower end of the floating plate, a T-shaped rod is connected to the inner wall of the T-shaped groove in a sliding mode, and a second intercepting fence is fixedly connected to the surface of the lower end of the T-shaped rod. By means of the design, the device can rapidly and conveniently adjust the width of the intercepting fence according to the floating object conditions of different river sections, and therefore the intercepting efficiency and adaptability are improved; the flexible adjusting capability not only improves the use efficiency of the device, but also reduces the maintenance and operation cost.

Description

Technical Field

[0001] The utility model relates to the technical field of river floating object interception equipment, in particular to a river floating object interception device. Background Technique

[0002] In the existing river management, the interception of floating objects is an important and persistent problem. Most traditional river floating object interception devices use interception nets or fences with a fixed width, and their interception width cannot be flexibly adjusted according to the specific conditions of the river section. This design is particularly insufficient when facing the changes in the number of floating objects under different river sections, different seasons and different water flow conditions. When there are fewer floating objects, the too-wide interception net may increase the water flow resistance, affecting the river ecology and navigation ability; while when there are more floating objects, it may not be able to effectively intercept all floating objects due to insufficient interception width, resulting in low interception efficiency.

[0003] Although some river floating object interception devices have tried to achieve the change of interception width by adding adjustment mechanisms, these adjustment mechanisms often have problems such as complex design, inconvenient operation and poor stability. For example, some devices use complex mechanical structures for width adjustment, which not only increases the manufacturing cost and maintenance difficulty, but may also become loose or malfunction during long-term use, affecting the interception effect. In addition, some adjustment mechanisms require complex operation steps or special tools during the fixing and unlocking processes, which brings inconvenience to use and maintenance. Therefore, we provide a river floating object interception device. Content of the Utility Model

[0004] In order to solve the above problems, the utility model proposes a river floating object interception device, which more precisely solves the problems raised in the above background technique.

[0005] The utility model is realized through the following technical solutions:

[0006] The utility model proposes a river floating object interception device, including a floating board and an interception bar one fixedly connected to the lower surface of the floating board for intercepting floating objects, and an adjustment structure for adjusting the interception width is connected to the lower end of the floating board;

[0007] The adjustment structure includes a T-shaped groove opened on the lower surface of the floating board, a T-shaped rod is slidably connected to the inner wall of the T-shaped groove, an interception bar two is fixedly connected to the lower surface of the T-shaped rod, and a limiting mechanism for restricting the sliding of the T-shaped rod is connected between the floating board and the T-shaped rod.

[0008] Furthermore, the limiting mechanism includes a limiting plug hole opened on the upper end surface of the T-bar and an n-type block fixedly connected to the upper end surface of the floating plate, rectangular through grooves are vertically opened on both sides of the n-type block, a sliding sleeve block is slidably connected to the inner wall of the rectangular through groove, a lap plate is fixedly connected between the two sliding sleeve blocks, a limiting plug rod is fixedly connected to the lower end surface of the lap plate, and a reset structure is connected between the rectangular through groove and the sliding sleeve block.

[0009] Furthermore, the reset structure includes a vertical fixing rod fixedly connected between the two end walls of the rectangular through groove, the outer periphery of the vertical fixing rod is sleeved with a spring, the sliding sleeve block is slidably sleeved on the outer periphery of the vertical fixing rod, a pulling rod is inserted into the top end of the n-type block, and the lower end of the pulling rod is fixedly connected to the upper end surface of the lap plate.

[0010] Furthermore, the different ends of the two T-shaped rods are fixedly connected with a connecting plate, and an insertion rod is vertically inserted on the connecting plate. The periphery of the insertion rod is fixedly connected with a lifting handle for later pulling out the insertion rod inserted into the soil.

[0011] Furthermore, the lower end of the limiting plug rod passes through the floating plate and is inserted into the inner wall of the limiting plug hole, and the inner diameter of the limiting plug hole is matched with the designed outer diameter of the limiting plug rod.

[0012] Furthermore, the upper end of the spring is fixedly connected to the end wall of the rectangular through slot, and the lower end of the spring is fixedly connected to the upper end surface of the sliding sleeve block.

[0013] Beneficial effects of the utility model:

[0014] The utility model realizes flexible adjustment of the interception width by designing a sliding connection structure of a T-slot and a T-rod at the lower end of the floating plate; this design enables the device to quickly and conveniently adjust the width of the interception fence according to the floating objects in different river sections, thereby improving the interception efficiency and adaptability; this flexible adjustment capability not only improves the use efficiency of the device, but also reduces maintenance and operating costs.

[0015] The utility model realizes the effective fixation and unlocking of the T-bar through the mutual cooperation of the limit plug hole, the limit plug rod, the N-shaped block, the sliding sleeve block and the spring; when the interception width needs to be adjusted, the limit plug rod can be pulled out from the limit plug hole by simply pulling up the pull rod, thereby releasing the fixation of the T-bar; after the adjustment is completed, the pull rod is released, and the spring reset mechanism will automatically push the limit plug rod back to the original position to re-fix the T-bar; this design not only ensures the stability of the device during the adjustment process, but also simplifies the operation process and improves the convenience of use; at the same time, the close cooperation between the limit plug rod and the limit plug hole effectively prevents the T-bar from sliding by itself when adjustment is not required, thereby further enhancing the stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three - dimensional schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 A partial connection structure schematic diagram of the floating board and the first interception bar of an embodiment of the present utility model;

[0018] Figure 3 A partial connection structure schematic diagram of the T - shaped rod and the second interception bar of an embodiment of the present utility model;

[0019] Figure 4 An embodiment of the present utility model Figure 2 An enlarged view of the structure at A in

[0020] In the figure: 1. Floating board; 2. First interception bar; 3. T - shaped groove; 4. T - shaped rod; 5. Second interception bar; 6. Limit jack; 7. n - shaped block; 8. Rectangular through - slot; 9. Vertical fixing rod; 10. Spring; 11. Sliding sleeve block; 12. Lapping plate; 13. Limit insertion rod; 14. Pushing rod; 15. Connecting plate; 16. Insertion fixing rod; 17. Pulling handle. Specific embodiments

[0021] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0022] Embodiment

[0023] As Figures 1-4 shown, a river floating object interception device proposed in an embodiment of the present utility model uses a light - weight and corrosion - resistant material to make the floating board 1. On the lower surface of the floating board 1, the first interception bar 2 is fixedly installed by welding or fasteners. The first interception bar 2 is a mesh structure for initially intercepting floating objects. A T - shaped groove 3 is opened on the lower surface of the floating board 1 to ensure that the groove opening is smooth without sharp edges. The T - shaped rod 4 is processed, and its upper part matches the T - shaped groove 3 and can slide freely in the groove. The lower end of the T - shaped rod 4 is welded or connected to the second interception bar 5 by fasteners. The second interception bar 5 is also a mesh structure for adjusting the interception width according to needs. After assembly, by adjusting the position of the T - shaped rod 4 in the T - shaped groove 3, the width between the second interception bar 5 and the first interception bar 2 can be flexibly adjusted to meet the floating object interception requirements of different river sections.

[0024] Furthermore, a limit socket 6 is provided on the upper end surface of the T-bar 4; an n-type block 7 is welded or fastened to the upper end surface of the floating plate 1, and rectangular through grooves 8 are provided on both sides of the n-type block 7; a sliding sleeve 11 is installed in the rectangular through groove 8 to ensure that the sliding sleeve 11 can slide smoothly in the rectangular through groove 8; the two sliding sleeves 11 are fixedly connected to the lap plate 12 through a connecting piece, and the lower end of the lap plate 12 is welded or fastened to the limit rod 13; after the assembly is completed, the limit rod 13 is inserted into or pulled out of the limit socket 6 by pushing or pulling the lap plate 12, so as to fix and unlock the T-bar 4; the limit mechanism effectively prevents the T-bar 4 from sliding by itself when adjustment is not required, thereby enhancing the stability and reliability of the device.

[0025] Furthermore, the vertical fixing rod 9 is connected by welding or fasteners between the two end walls of the rectangular through groove 8; a spring 10 is sleeved on the outer periphery of the vertical fixing rod 9, the upper end of the spring 10 is fixed to the end wall of the rectangular through groove 8, and the lower end is fixed to the upper end surface of the sliding sleeve block 11; a pulling rod 14 is installed so that its upper end is exposed from the top of the n-type block 7, and the lower end is fixedly connected to the lap plate 12; when the pulling rod 14 is pulled upward, the lap plate 12 drives the sliding sleeve block 11 to slide on the vertical fixing rod 9 and compress the spring 10, at which time the limit plug rod 13 is pulled out of the limit plug hole 6; after the pulling rod 14 is released, the spring 10 is reset, pushing the sliding sleeve block 11 and the limit plug rod 13 back to their original positions; the reset structure realizes the automatic reset of the limit plug rod 13, simplifies the operation process, and improves the convenience of use.

[0026] Furthermore, the connecting plate 15 is connected by welding or fasteners at the heterodyne ends of the two T-shaped rods 4 to enhance the structural strength; a plug hole is opened on the connecting plate 15, and a fixing rod 16 is vertically inserted, and the lower end of the fixing rod 16 is designed to be sharp, so that it is convenient to insert it into the riverbed mud to fix the device; a lifting handle 17 is welded or fastened to the upper end of the fixing rod 16 to facilitate the later removal of the fixing rod 16 to move or maintain the device; the design of the fixing rod 16 and the lifting handle 17 enables the device to be stably fixed on the riverbed and is convenient for movement and maintenance.

[0027] Finally, it should be noted that: The basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation to this specification. Although not explicitly stated here, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, so such modifications, improvements, and corrections still fall within the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific terms to describe the embodiments of this specification. Such as "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure, or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that the "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more at different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless clearly stated in the claims, the order of the processing elements and sequences described in this specification, the use of numbers and letters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0028] Finally, it should be noted that: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A river floating object interception device, comprising a floating board (1) and an interception bar one (2) fixedly connected to the lower surface of the floating board (1) for intercepting floating objects, characterized in that, The lower end of the floating plate (1) is connected to an adjustment structure for adjusting the interception width; The adjustment structure comprises a T-shaped groove (3) provided on the lower end surface of the floating plate (1), a T-shaped rod (4) being slidably connected to the inner wall of the T-shaped groove (3), a second interception fence (5) being fixedly connected to the lower end surface of the T-shaped rod (4), and a limiting mechanism for limiting the sliding of the T-shaped rod (4) being connected between the floating plate (1) and the T-shaped rod (4).

2. The river floating object interception device according to claim 1, characterized in that, The limiting mechanism comprises a limiting plug hole (6) provided on the upper end surface of the T-shaped rod (4) and an n-shaped block (7) fixedly connected to the upper end surface of the floating plate (1); rectangular through grooves (8) are vertically provided on both sides of the n-shaped block (7); a sliding sleeve (11) is slidably connected to the inner wall of the rectangular through groove (8); a lap plate (12) is fixedly connected between the two sliding sleeves (11); a limiting plug rod (13) is fixedly connected to the lower end surface of the lap plate (12); and a reset structure is connected between the rectangular through groove (8) and the sliding sleeve (11).

3. The river floating object interception device according to claim 2, characterized in that, The reset structure comprises a vertical fixing rod (9) fixedly connected between the two end walls of the rectangular through slot (8), a spring (10) is sleeved on the periphery of the vertical fixing rod (9), the sliding sleeve block (11) is slidably sleeved on the periphery of the vertical fixing rod (9), a pulling rod (14) is inserted at the top end of the n-shaped block (7), and the lower end of the pulling rod (14) is fixedly connected to the upper end surface of the lap plate (12).

4. A river floating object interception device according to claim 1, characterized in that, The two ends of the two T-shaped rods (4) are fixedly connected to a connecting plate (15), and an insertion rod (16) is vertically inserted on the connecting plate (15). The outer periphery of the insertion rod (16) is fixedly connected to a lifting handle (17) for later pulling out the insertion rod (16) inserted into the soil.

5. The river floating object interception device according to claim 2, characterized in that, The lower end of the limiting plug rod (13) passes through the floating plate (1) and is inserted into the inner wall of the limiting plug hole (6), and the inner diameter of the limiting plug hole (6) is matched with the designed outer diameter of the limiting plug rod (13).

6. The river floating object interception device according to claim 3, characterized in that, The upper end of the spring (10) is fixedly connected to the end wall of the rectangular through groove (8), and the lower end of the spring (10) is fixedly connected to the upper end surface of the sliding sleeve block (11).

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