Protective fence for water conservancy project

Abstract

The protective fence for the water conservancy project comprises a base, a plurality of protective pieces, a plurality of connecting rods and a balancing weight, the upper surface of the base is fixedly connected with the protective pieces at intervals, and the protective pieces are fixedly connected through the connecting rods; the protection part comprises a first vertical rod, a second vertical rod, a first inclined rod and a second inclined rod, the axis of the first vertical rod is parallel to the axis of the second vertical rod, the upper end of the first vertical rod is fixedly connected with the lower end of the first inclined rod, the upper end of the first inclined rod is fixedly connected with the lower end of the second inclined rod, and the upper end of the second inclined rod is fixedly connected with the upper end of the second vertical rod; the side, away from the second vertical rod, of the upper surface of the base is fixedly connected with a balancing weight. Through the arrangement of the protection part, the upper end of the protection part and the lower end of the protection part incline outwards through a first inclined rod and a second inclined rod, so that the device can prevent children from climbing, and further the safety, practicability and creativity of the device can be better realized.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering guardrails, in particular to a guardrail for water conservancy engineering. Background Art

[0002] Water conservancy projects are projects that are used to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Guardrails are a type of building material built on the side of a river to protect the safety of pedestrians and vehicles. They are favored by municipal construction units for their stylish and beautiful appearance and corrosion resistance.

[0003] In the related art, although it is possible to prevent children from climbing guardrails, most of them adopt L-shaped structures, which may easily cause bumps to passers-by, posing a safety hazard. Therefore, a new guardrail for water conservancy projects is needed. Utility Model Content

[0004] In order to solve the problems in the above-mentioned background technology, the utility model provides a guardrail for water conservancy projects.

[0005] The utility model provides a water conservancy project guardrail, which adopts the following technical solution:

[0006] A guardrail for a water conservancy project comprises a base, a plurality of guards, a plurality of connecting rods and a counterweight, wherein the upper surface of the base is fixedly connected with the plurality of guards at intervals, and the plurality of guards are fixedly connected via the plurality of connecting rods; the guards comprise a first vertical rod, a second vertical rod, a first oblique rod and a second oblique rod, the axis of the first vertical rod and the axis of the second vertical rod are parallel to each other, the upper end of the first vertical rod is fixedly connected with the lower end of the first oblique rod, the upper end of the first oblique rod is fixedly connected with the lower end of the second oblique rod, and the upper end of the second oblique rod is fixedly connected with the upper end of the second vertical rod; the counterweight is fixedly connected to the side of the upper surface of the base away from the second vertical rod.

[0007] By adopting the above technical solution, by setting the first vertical rod, the first diagonal rod, the second diagonal rod, and the second vertical rod, the overall structure of the protective element of the device is inclined, that is, by setting the protective element, children can be prevented from climbing, thereby improving the protective effect of the device and effectively solving the problems in the above-mentioned background technology.

[0008] Furthermore, the protective member also includes an extension rod, the axis of the extension rod is perpendicular to the axis of the second vertical rod, one end of the extension rod is fixedly connected to the upper end of the second vertical rod, and the other end of the extension rod is arranged close to the first vertical rod.

[0009] The adoption of the technical solution is conducive to improving the safety of the device and solving the potential safety hazard of the second vertical rod being vertically upward.

[0010] Furthermore, a through hole is respectively formed at four corners of the base.

[0011] By adopting the above technical solution, it is helpful to improve the application scenarios of the device, and at the same time it is helpful to further reinforce the device by installing conical ground nails, thereby helping to improve the safety of the device and broaden the application scenarios of the device.

[0012] Furthermore, the angle between the axis of the first vertical rod and the axis of the first oblique rod is 140°-160°.

[0013] The adoption of the above technical solution is conducive to the manufacture of the device, to improving the practicability of the device, and further to realizing the inclined structure of the protective element.

[0014] Furthermore, the angle between the axis of the first oblique rod and the axis of the second oblique rod is 155°-180°.

[0015] The adoption of the above technical solution is conducive to the manufacture of the device, to improving the practicability of the device, and further to realizing the inclined structure of the protective element.

[0016] Furthermore, it also includes a reflective plate, one side of which is fixedly connected to the second vertical rod of one of the protective elements, and the other side of which is fixedly connected to the second vertical rod of another of the protective elements.

[0017] By adopting the above technical solution, it is beneficial to the protective effect of the device at night, and further helps to improve the application scenarios of the device.

[0018] Furthermore, it also includes multiple reinforcement parts, which include a fixing rod, a first reinforcement rod, a second reinforcement rod, a third reinforcement rod, a fourth reinforcement rod and a fifth reinforcement rod, the lower end of the fixing rod is fixedly connected to the upper surface of the base, and the fixing rod is located on the side of the upper surface of the base away from the second vertical rod, the first vertical rod is fixedly connected to the fixing rod through the first reinforcement rod, the middle of the first oblique rod is fixedly connected to the fixing rod through the second reinforcement rod, the upper end of the first oblique rod is fixedly connected to the fixing rod through the third reinforcement rod, the middle of the second oblique rod is fixedly connected to the fixing rod through the fourth reinforcement rod, and the middle of the second oblique rod is fixedly connected to the fixing rod through the fourth reinforcement rod.

[0019] The adoption of the above technical solution is beneficial to supporting the protective element, and is beneficial to improving the stability, practicality and creativity of the overall structure of the device.

[0020] Furthermore, the plurality of reinforcement members are fixedly connected via a cross bar, one end of the cross bar is fixedly connected to the fixing rod of one reinforcement member, and the other end of the cross bar is fixedly connected to the fixing rod of another reinforcement member.

[0021] By adopting the above technical solution, it is helpful to fix the reinforcement member, that is, it is helpful to improve the structural stability of the device.

[0022] In summary, the utility model has the following beneficial technical effects:

[0023] The innovation of the utility model lies in that, by providing the first oblique rod and the second oblique rod, the protective part of the device is tilted outward, thereby preventing children from climbing on the device, improving the safety of the device and avoiding safety hazards; at the same time, the device is also provided with a counterweight block, which is beneficial to improving the stability of the overall structure of the device; at the same time, a reinforcement piece is also provided, which can further improve the safety of the device, making the device have higher safety, practicality and creativity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0025] Figure 2 It is a front view structural schematic diagram of embodiment 1 of the utility model;

[0026] Figure 3 It is a side view structural schematic diagram of embodiment 1 of the utility model;

[0027] Figure 4 It is a schematic diagram of the overall structure of Embodiment 2 of the present utility model;

[0028] Figure 5 This is a schematic structural diagram of another viewing angle of embodiment 2 of the present utility model.

[0029] Explanation of the accompanying drawings: 1. base; 11. through hole; 2. protective member; 21. first vertical rod; 22. second vertical rod; 23. first diagonal rod; 24. second diagonal rod; 25. extension rod; 3. connecting rod; 4. reflector; 5. counterweight; 6. reinforcement member; 61. fixing rod; 62. first reinforcement rod; 63. second reinforcement rod; 64. third reinforcement rod; 65. fourth reinforcement rod; 66. fifth reinforcement rod; 7. cross rod. DETAILED DESCRIPTION

[0030] 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.

[0031] The following is combined with Figure 1-5 The utility model is described in further detail.

[0032] Example 1

[0033] A kind of guardrail for water conservancy projects, referring to Figure 1-3 , comprises a base 1, a plurality of protective members 2, a plurality of connecting rods 3 and a counterweight 5, wherein the upper surface of the base 1 is fixedly connected with a plurality of the protective members 2 at intervals, and the plurality of the protective members 2 are fixedly connected through a plurality of the connecting rods 3; the protective member 2 comprises a first vertical rod 21, a second vertical rod 22, a first oblique rod 23 and a second oblique rod 24, the axis of the first vertical rod 21 and the axis of the second vertical rod 22 are parallel to each other, the upper end of the first vertical rod 21 is fixedly connected with the lower end of the first oblique rod 23, the upper end of the first oblique rod 23 is fixedly connected with the lower end of the second oblique rod 24, and the upper end of the second oblique rod 24 is fixedly connected with the upper end of the second vertical rod 22; the upper surface of the base 1 is fixedly connected with the side away from the second vertical rod 22 The counterweight block 5, by setting the first vertical rod 21, the first oblique rod 23, the second oblique rod 24, and the second vertical rod 22, the overall structure of the protective member 2 of the device is inclined, that is, by setting the protective member 2, children can be prevented from climbing, thereby improving the protective effect of the device and effectively solving the problems in the above-mentioned background technology. The angle between the axis of the first vertical rod 21 and the axis of the first oblique rod 23 is 141, which is conducive to the manufacture of the device and thus facilitates the realization of the inclined structure of the protective member 2. The angle between the axis of the first oblique rod 23 and the axis of the second oblique rod 24 is 156°, which is conducive to the manufacture of the device and thus facilitates the realization of the inclined structure of the protective member 2.

[0034] Reference Figure 3 The protective member 2 also includes an extension rod 25, the axis of the extension rod 25 is perpendicular to the axis of the second vertical rod 22, one end of the extension rod 25 is fixedly connected to the upper end of the second vertical rod 22, and the other end of the extension rod 25 is arranged close to the first vertical rod 21, which is beneficial to improving the safety of the device and solving the safety hazard of the second vertical rod 22 being vertically upward.

[0035] Reference Figure 1A through hole 11 is respectively provided at the four corners of the base 1, which is conducive to improving the application scenarios of the device, and is also conducive to further reinforcing the device by installing conical ground nails, thereby improving the safety of the device.

[0036] Reference Figure 1 , and also includes a reflective plate 4, one side of which is fixedly connected to the second vertical rod 22 of one of the protective members 2, and the other side of which is fixedly connected to the second vertical rod 22 of another of the protective members 2, which is beneficial to the protective effect of the device at night, and further beneficial to improving the application scenarios of the device.

[0037] The implementation principle of Example 1 is: by setting the protective member at an angle, it can greatly prevent people from climbing onto the guardrail, thereby achieving a good protective effect and preventing people from falling into the river. At the same time, the device is also provided with a reflective plate, which enables the device to have a good warning and protective effect at night, which is beneficial to improving the safety and creativity of the device; at the same time, a counterweight block is also provided, which is beneficial to improving the stability of the overall structure of the device.

[0038] Example 2

[0039] The same technical features as those in Example 1 are not repeated here. The difference from Example 1 is that: referring to 4-5, it also includes a plurality of reinforcing members 6, the reinforcing members 6 include a fixing rod 61, a first reinforcing rod 62, a second reinforcing rod 63, a third reinforcing rod 64, a fourth reinforcing rod 65 and a fifth reinforcing rod 66, the lower end of the fixing rod 61 is fixedly connected to the upper surface of the base 1, and the fixing rod 61 is located on the side of the upper surface of the base 1 away from the second vertical rod 22, the first vertical rod 21 and the fixing rod 61 are fixedly connected by the first reinforcing rod 62. The first diagonal rod 23 is fixedly connected to the fixing rod 61 through the second reinforcing rod 63, the upper end of the first diagonal rod 23 is fixedly connected to the fixing rod 61 through the third reinforcing rod 64, the middle of the second diagonal rod 24 is fixedly connected to the fixing rod 61 through the fourth reinforcing rod 65, and the middle of the second diagonal rod 24 is fixedly connected to the fixing rod 61 through the fourth reinforcing rod 65, which is beneficial to the support of the protective member 2 and to improving the stability of the overall structure and the practicality and creativity of the device.

[0040] Referring to the figure, a plurality of the reinforcements 6 are fixedly connected via a cross bar 7, one end of the cross bar 7 is fixedly connected to the fixing rod 61 of one of the reinforcements 6, and the other end of the cross bar 7 is fixedly connected to the fixing rod 61 of another of the reinforcements 6, which is beneficial for fixing the reinforcements 6, that is, it is beneficial for improving the structural stability of the device.

[0041] The implementation principle of Example 2 is: by setting the protective member at an angle, it can greatly prevent people from climbing onto the guardrail, thereby achieving a good protective effect and preventing people from falling into the river. At the same time, the device is also provided with a reflective plate, which enables the device to have a good warning and protective effect at night, which is beneficial to improving the safety and creativity of the device; at the same time, a counterweight block is also provided, which is beneficial to improving the stability of the overall structure of the device; at the same time, the device is also provided with a reinforcement, which is beneficial to further improve the stability of the device and the safety of use.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A guardrail for water conservancy projects, characterized in that: The invention comprises a base (1), a plurality of protective members (2), a plurality of connecting rods (3) and a counterweight (5); the upper surface of the base (1) is fixedly connected with a plurality of the protective members (2) at intervals, and the plurality of the protective members (2) are fixedly connected via the plurality of connecting rods (3); the protective member (2) comprises a first vertical rod (21), a second vertical rod (22), a first oblique rod (23) and a second oblique rod (24); the axis of the first vertical rod (21) and the axis of the second vertical rod (22) are parallel to each other; the upper end of the first vertical rod (21) is fixedly connected with the lower end of the first oblique rod (23), the upper end of the first oblique rod (23) is fixedly connected with the lower end of the second oblique rod (24), and the upper end of the second oblique rod (24) is fixedly connected with the upper end of the second vertical rod (22); the counterweight (5) is fixedly connected to the side of the upper surface of the base (1) away from the second vertical rod (22).

2. A water conservancy project guardrail according to claim 1, characterized in that: The protective member (2) further comprises an extension rod (25), the axis of the extension rod (25) being perpendicular to the axis of the second vertical rod (22), one end of the extension rod (25) being fixedly connected to the upper end of the second vertical rod (22), and the other end of the extension rod (25) being arranged close to the first vertical rod (21).

3. A water conservancy project guardrail according to claim 2, characterized in that: A through hole (11) is respectively formed at the four corners of the base (1).

4. A water conservancy project guardrail according to claim 3, characterized in that: The angle between the axis of the first vertical rod (21) and the axis of the first oblique rod (23) is 140°-160°.

5. A water conservancy project guardrail according to claim 4, characterized in that: The angle between the axis of the first oblique rod (23) and the axis of the second oblique rod (24) is 155°-180°.

6. The water conservancy project protection fence according to claim 3, characterized in that: It also comprises a reflective plate (4), one side of which is fixedly connected to the second vertical rod (22) of one of the protective elements (2), and the other side of which is fixedly connected to the second vertical rod (22) of another of the protective elements (2).

7. A water conservancy project guardrail according to claim 6, characterized in that: The invention also comprises a plurality of reinforcing members (6), wherein the reinforcing members (6) comprise a fixing rod (61), a first reinforcing rod (62), a second reinforcing rod (63), a third reinforcing rod (64), a fourth reinforcing rod (65) and a fifth reinforcing rod (66); the lower end of the fixing rod (61) is fixedly connected to the upper surface of the base (1), and the fixing rod (61) is located on a side of the upper surface of the base (1) away from the second vertical rod (22); the first vertical rod (21) is fixedly connected to the fixing rod (61) via the first reinforcing rod (62); the middle of the first oblique rod (23) is fixedly connected to the fixing rod (61) via the second reinforcing rod (63); the upper end of the first oblique rod (23) is fixedly connected to the fixing rod (61) via the third reinforcing rod (64); and the middle of the second oblique rod (24) is fixedly connected to the fixing rod (61) via the fourth reinforcing rod (65).

8. A water conservancy project guardrail according to claim 7, characterized in that: The plurality of reinforcement members (6) are fixedly connected via a cross bar (7), one end of the cross bar (7) being fixedly connected to the fixing rod (61) of one reinforcement member (6), and the other end of the cross bar (7) being fixedly connected to the fixing rod (61) of another reinforcement member (6).

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