Water conservancy simple walking bridge

Abstract

The utility model discloses a simple walking bridge for water conservancy, which relates to the technical field of water conservancy construction, and comprises a floating plate, floating groove bodies are arranged at the corners of the floating plate, and floating clamping pieces are arranged in the floating groove bodies; end groove bodies are formed in the side corners, connected with the floating plate, of the end plates, end clamping pieces with the same structural size as the floating clamping pieces are arranged in the end groove bodies, and positioning holes are formed in the end plates; the floating plates, the end plates and the connecting pieces can be assembled into a bridge, the bridge is simple in structure and easy to assemble and disassemble, the bridge can be recycled, resource waste is reduced, the bridge can be assembled while being used in construction, convenience is achieved, and working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a simple walking bridge for water conservancy. Background Art

[0002] When repairing a river channel, since the water in the river channel cannot be completely drained in the early and middle stages or when it is just drained, pedestrians cannot pass through. When constructing on both sides of the riverbed, construction workers cannot freely pass through the riverbed to the other side, which affects the command efficiency and exploration efficiency of technicians, and thus affects the construction efficiency.

[0003] When construction materials cannot be placed on one side of the river channel, it is necessary to continuously transport materials from the other side of the river channel. However, due to the water or silt in the river channel, materials cannot be directly transported to the opposite side at a short distance, and detour transportation is still required, which greatly affects the construction efficiency. Content of the Utility Model

[0004] In order to overcome at least one of the above-mentioned defects of the prior art, the utility model provides a simple walking bridge for water conservancy, so as to solve the problems that workers cannot freely pass through the riverbed, cannot directly carry materials, and still need to take a detour, etc.

[0005] The technical solution adopted by the utility model to solve its problems is as follows:

[0006] A simple walking bridge for water conservancy, comprising: a floating plate, floating grooves are provided at the corners of the floating plate, and floating fasteners are provided in the floating grooves; end plates, end grooves are provided at the connecting side corners of the end plates and the floating plate, and end fasteners with the same structural dimensions as the floating fasteners are provided in the end grooves, and positioning holes are provided on the end plates; connecting pieces, first clamping grooves are provided on the connecting pieces, and the first clamping grooves are adapted to the floating fasteners.

[0007] Through the above solution, the floating plates can be connected to each other through the connecting pieces, the end plates are connected to the floating plates through the connecting pieces, and the positioning holes on the end plates can position and fix the end plates through anchor bolts.

[0008] Further, the floating grooves are arc-shaped or square, so that the four floating grooves form a circle or a square, and the end grooves have the same structural dimensions as the floating grooves.

[0009] Through the above further solution, when the end plates and the floating plates are spliced, the end grooves on the end plates and the floating grooves on the floating plates can form a circle or a square, and thus can be fitted and connected to the outer surface of the connecting piece.

[0010] Further, there are four first clamping grooves on the connecting piece, the four first clamping grooves are evenly arranged, the connecting piece is circular or square, and the connecting piece is adapted to the floating groove.

[0011] Through the above further solution, the four evenly arranged first card slots correspond to the positions of the four floating card pieces after splicing, and the four floating card pieces can be fixed through the first card slots, and then the floating board can be fixed.

[0012] Further, both middle parts of a pair of opposite sides of the floating board are provided with floating grooves, and both middle parts of the other pair of opposite sides are provided with floating protrusions. The floating protrusions on one floating board are adapted to the floating grooves on the other floating board.

[0013] Through the above further solution, through the cooperation of the floating grooves and the floating protrusions, the friction between the floating boards after combination can be reduced, and the force received by the card pieces can be reduced.

[0014] Further, a terminal groove or a terminal protrusion is provided in the middle of the side where the end plate is connected to the floating board. The terminal groove has the same structural size as the floating groove, and the terminal protrusion has the same structural size as the floating protrusion.

[0015] Through the above further solution, the terminal groove and the terminal protrusion can cooperate with the floating groove and the floating protrusion.

[0016] Further, it further includes an eaves. Edge groove bodies are provided at the corners of the side where the eaves are connected to the floating board. Edge card pieces are provided in the edge groove bodies. An edge groove or an edge protrusion is provided in the middle of the side where the eaves are connected to the floating board. The edge groove body has the same structural size as the floating groove body, the edge card piece has the same structural size as the floating card piece, the edge groove has the same structural size as the floating groove, and the edge protrusion has the same structural size as the floating protrusion.

[0017] Through the above further solution, the eaves can be connected to the floating board and the end plate through a handrail or a connecting piece, increasing the connection strength of the floating board and improving the aesthetics.

[0018] Further, it further includes a handrail. A connecting rod is provided at the bottom of the handrail. Four evenly arranged second card slots are provided on the connecting rod. The second card slots are adapted to the floating card pieces.

[0019] Through the above further solution, the handrail can increase the protection on the side. The connecting rod at the bottom of the handrail can increase the connection strength between the floating board and the eaves and provide support for the handrail.

[0020] Further, a limiting rod is further provided at the bottom of the handrail. A limiting groove adapted to the limiting rod is provided on the eaves. The position of the limiting groove corresponds to the position of the limiting rod.

[0021] Through the above further solution, the stability of the handrail can be increased.

[0022] Further, it further includes a deck board. The deck board is provided with first threaded holes, the floating board is provided with second threaded holes identical to the first threaded holes, the second threaded holes correspond to the first threaded holes in position, the end plate is provided with third threaded holes identical to the first threaded holes, the third threaded holes correspond to the first threaded holes in position, and the two ends of the deck board are provided with offset grooves for staggering the handrails.

[0023] Through the above further solution, the installation of the deck board makes the middle part of the deck board located at the connection of the floating board, and the connection of the deck board located in the middle of the floating board, which can not only increase the bearing capacity of the whole and the local part, but also increase the strength of the whole.

[0024] Further, air bags are provided at the bottom of the floating board.

[0025] Through the above further solution, the air bags can increase the buoyancy of the floating board in water and increase the overall weighing capacity.

[0026] In summary, a simple water conservancy walking bridge provided by the present utility model has the following technical effects:

[0027] It can be assembled into a bridge through the floating board, end plate and connecting parts. It is not only simple in structure, easy to assemble and disassemble, but also can be recycled and reused, reducing resource waste. It can be installed immediately during construction, which is not only convenient but also can improve work efficiency. Through the floating board and the eaves, the overall strength and safety can be increased. Through the deck board and the air bags, the overall and local bearing weights can be increased, and the overall strength can also be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments.

[0029] Figure 1 It is the overall structure schematic diagram of Embodiment 1 of the present utility model;

[0030] Figure 2 It is the floating board structure schematic diagram of Embodiment 1 of the present utility model;

[0031] Figure 3 It is the end plate structure schematic diagram of Embodiment 1 of the present utility model;

[0032] Figure 4 It is the connecting part structure schematic diagram of Embodiment 1 of the present utility model;

[0033] Figure 5 It is the overall structure schematic diagram of Embodiment 2 of the present utility model;

[0034] Figure 6 It is the handrail structure schematic diagram of Embodiment 2 of the present utility model;

[0035] Figure 7 Schematic diagram of the edge eaves structure of Embodiment 2 of the present utility model;

[0036] Figure 8 Schematic diagram of the overall structure of Embodiment 3 of the present utility model;

[0037] Figure 9 Schematic diagram of the airbag structure of Embodiment 3 of the present utility model;

[0038] Figure 10 Schematic diagram of the structure of the second threaded hole and the third threaded hole of Embodiment 3 of the present utility model.

[0039] In the figure: 1, floating board; 11, floating groove body; 111, floating clamping member; 12, floating groove; 13, floating protrusion; 14, second threaded hole; 15, airbag; 2, end plate; 21, end groove body; 211, end clamping member; 22, positioning hole; 23, end groove; 24, end protrusion; 25, third threaded hole; 3, connecting member; 31, first card slot; 4, edge eaves; 41, edge groove body; 411, edge clamping member; 42, edge groove; 43, edge protrusion; 44, limiting groove; 5, handrail; 51, connecting rod; 511, second card slot; 52, limiting rod; 6, laying board; 61, first threaded hole; 62, staggered groove. Specific embodiments

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0041] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0043] Embodiment 1:

[0044] Reference Figures 1 - 4 As shown, a simple water conservancy walking bridge includes a plurality of floating plates 1. Floating grooves 11 are provided at the corners of the floating plates 1. Floating fasteners 111 are provided in the floating grooves 11. The floating grooves 11 are in a ninety-degree arc shape or a square shape. When the four floating plates 1 are evenly arranged, the floating grooves 11 at their corners form a circle or a square, so that the floating fasteners 111 in the floating grooves 11 are evenly arranged.

[0045] It further includes a plurality of connecting members 3. The connecting members 3 are in a circular or square shape, and have the same size as the circle or square formed by the four floating grooves 11. Thus, the connecting members 3 are adapted to the floating grooves 11. Four evenly arranged first card slots 31 are provided on the connecting members 3. The first card slots 31 are adapted to the floating fasteners 111, and the four evenly arranged first card slots 31 are adapted to the four evenly arranged floating fasteners 111. Thus, the connecting members 3 can be inserted into the circle or square formed by the four evenly arranged floating grooves 11, and the floating fasteners 111 can be clamped into the first card slots 31 to position and fix the floating fasteners 111, thereby positioning and fixing the four floating plates 1. By combining a plurality of floating plates 1 and a plurality of connecting members 3, a floating bridge is formed.

[0046] Among them, the upper end of the connecting member 3 is set to be arc-shaped to avoid scratching pedestrians.

[0047] It further includes a plurality of end plates 2. End grooves 21 are provided at the connecting side corners of the end plates 2 and the floating plates 1. End fasteners 211 having the same structural dimensions as the floating fasteners 111 are provided in the end grooves 21. Positioning holes 22 are provided on the end plates 2. The end grooves 21 have the same structural dimensions as the floating grooves 11. Since the end fasteners 211 have the same structural dimensions as the floating fasteners 111, the end plates 2 and the floating plates 1 can be positioned and fixed by the connecting members 3. The end plates 2 are located on the sediment at the side of the water surface. The end plates 2 can be fixed by inserting anchor rods into the positioning holes 22 on the end plates 2, thereby fixing both ends of the floating bridge.

[0048] On both sides of the middle part of a pair of opposite sides of the floating board 1, floating grooves 12 are provided, and on both sides of the middle part of the other pair of opposite sides, floating protrusions 13 are provided. The floating protrusions 13 on one floating board 1 are adapted to the floating grooves 12 on the other floating board 1. Through the cooperation of the floating grooves 12 and the floating protrusions 13, the friction between the floating boards 1 after combination can be reduced, and the force on the clamping parts can be reduced. In the middle part of the connecting side of the end plate 2 and the floating board 1, an end groove 23 or an end protrusion 24 is provided. The end groove 23 has the same structural size as the floating groove 12, and the end protrusion 24 has the same structural size as the floating protrusion 13.

[0049] It should be noted that the end groove 23 has the same structural size as the floating groove 12, and the end protrusion 24 has the same structural size as the floating protrusion 13, so they can cooperate with each other.

[0050] Furthermore, in both the floating grooves 12 and the floating protrusions 13, permanent magnets are provided, and in the end grooves 23 and the end protrusions 24, permanent magnets are also provided. The permanent magnets can attract and connect with each other, which can increase their connection strength and enable positioning during splicing, making the splicing more convenient.

[0051] Embodiment 2:

[0052] Reference Figures 5 - 7 As shown, on the basis of Embodiment 1, it further includes an edge eaves 4. At the corners of the connecting side of the edge eaves 4 and the floating board 1, edge groove bodies 41 are provided, and in each edge groove body 41, an edge clamping part 411 is provided. In the middle part of the connecting side of the edge eaves 4 and the floating board 1, an edge groove 42 or an edge protrusion 43 is provided. The edge groove body 41 has the same structural size as the floating groove body 11, the edge clamping part 411 has the same structural size as the floating clamping part 111, the edge groove 42 has the same structural size as the floating groove 12, and the edge protrusion 43 has the same structural size as the floating protrusion 13. Therefore, the edge eaves 4 can be positioned and fixed to the floating board 1 and the end plate 2 through the connecting piece 3. The edge eaves 4 can increase the connection strength of the floating board 1 and the end plate 2 and improve the aesthetics.

[0053] It further includes a handrail 5. At the bottom of the handrail 5, a connecting rod 51 is provided. The shape of the connecting rod 51 is the same as that of the connecting piece 3. Four evenly arranged second clamping grooves 511 are provided on the connecting rod 51. The second clamping grooves 511 have the same structural size as the first clamping grooves 31. Therefore, through the connecting rod 51, the edge eaves 4, the end plate 2 and the floating board 1 can be positioned and fixed. Since the handrail 5 is for increasing the protection on the side of the bridge, when splicing with the end plate 2 and the floating board 1 at the edge, the positioning and fixing are all carried out through the connecting rod 51 at the lower end of the handrail 5.

[0054] A limiting rod 52 is also provided at the bottom of the handrail 5. On the edge eaves 4, a limiting groove 44 adapted to the limiting rod 52 is provided. The position of the limiting groove 44 corresponds to the position of the limiting rod 52, which can increase the stability and connection strength of the handrail 5.

[0055] Embodiment 3:

[0056] Reference Figures 8 - 10 As shown, on the basis of Embodiment 2, it further includes a floor board 6. The floor board 6 is provided with a first threaded hole 61. The floating board 1 is provided with a second threaded hole 14 identical to the first threaded hole 61. The second threaded hole 14 corresponds to the position of the first threaded hole 61. The end plate 2 is provided with a third threaded hole 25 identical to the first threaded hole 61. The third threaded hole 25 corresponds to the position of the first threaded hole 61. The two ends of the floor board 6 are provided with offset grooves 62 that are offset from the support rods 5. The installation of the floor board 6 makes the middle part of the floor board 6 located at the connection of the floating board 1, and the connection of the floor board 6 is located in the middle of the floating board 1, which can not only increase the load-bearing capacity of the whole and the local part, but also increase the strength of the whole.

[0057] An airbag 15 is provided at the bottom of the floating board 1. The airbag 15 can increase the buoyancy of the floating board 1 in water and can increase the overall weighing capacity.

[0058] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A simple walking bridge for water conservancy, characterized in that, Including: A floating board (1), with floating groove bodies (11) provided at the corners of the floating board (1), and floating clamping members (111) provided inside the floating groove bodies (11); End plates (2), with end groove bodies (21) provided at the connecting side corners of the end plates (2) and the floating board (1), and end clamping members (211) with the same structural dimensions as the floating clamping members (111) provided inside the end groove bodies (21), and positioning holes (22) provided on the end plates (2); A connecting member (3), with a first clamping groove (31) provided on the connecting member (3), and the first clamping groove (31) being adapted to the floating clamping member (111).

2. The simple walking bridge for water conservancy according to claim 1, characterized in that: The floating groove body (11) is arc-shaped or square, such that four floating groove bodies (11) form a circle or a square, and the end groove body (21) has the same structural dimensions as the floating groove body (11).

3. The simple walking bridge for water conservancy according to claim 2, wherein: There are four first clamping grooves (31) provided on the connecting member (3), the four first clamping grooves (31) are evenly arranged, the connecting member (3) is circular or square, and the connecting member (3) is adapted to the floating groove body (11).

4. A simple walking bridge for water conservancy according to claim 1, characterized in that: On the middle parts of the side edges of a pair of opposite sides of the floating board (1), floating concave grooves (12) are provided, and on the middle parts of the side edges of the other pair of opposite sides, floating convex protrusions (13) are provided, and the floating convex protrusion (13) on one floating board (1) is adapted to the floating concave groove (12) on the other floating board (1).

5. The simple walking bridge for water conservancy according to claim 4, characterized in that: On the middle part of the connecting side of the end plate (2) and the floating board (1), an end concave groove (23) or an end convex protrusion (24) is provided, the end concave groove (23) has the same structural dimensions as the floating concave groove (12), and the end convex protrusion (24) has the same structural dimensions as the floating convex protrusion (13).

6. The simple walking bridge for water conservancy according to claim 4, characterized in that: Also included is an edge eaves (4), with edge groove bodies (41) provided at the connecting side corners of the edge eaves (4) and the floating board (1), and edge clamping members (411) provided inside the edge groove bodies (41), and an edge concave groove (42) or an edge convex protrusion (43) provided on the middle part of the connecting side of the edge eaves (4) and the floating board (1), the edge groove body (41) having the same structural dimensions as the floating groove body (11), the edge clamping member (411) having the same structural dimensions as the floating clamping member (111), the edge concave groove (42) having the same structural dimensions as the floating concave groove (12), and the edge convex protrusion (43) having the same structural dimensions as the floating convex protrusion (13).

7. A simple walking bridge for water conservancy according to claim 6, characterized in that: Also included is a handrail (5), with a connecting rod (51) provided at the bottom of the handrail (5), and four evenly arranged second clamping grooves (511) provided on the connecting rod (51), and the second clamping grooves (511) being adapted to the floating clamping member (111).

8. A simple walking bridge for water conservancy according to claim 7, characterized in that: A limiting rod (52) is further provided at the bottom of the handrail (5), and a limiting groove (44) adapted to the limiting rod (52) is provided on the edge eaves (4), and the position of the limiting groove (44) corresponds to the position of the limiting rod (52).

9. The simple walking bridge for water conservancy according to claim 8, characterized in that: Further included is a floor board (6), on which a first threaded hole (61) is provided. On the floating board (1), a second threaded hole (14) identical to the first threaded hole (61) is provided, and the second threaded hole (14) corresponds to the first threaded hole (61) in position. On the end plate (2), a third threaded hole (25) identical to the first threaded hole (61) is provided, and the third threaded hole (25) corresponds to the first threaded hole (61) in position. On both ends of the floor board (6), there are offset grooves (62) that offset the supporting rods (5).

10. A simple walking bridge for water conservancy according to claim 9, characterized in that: An airbag (15) is provided at the bottom of the floating board (1).

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