Windscreen wiper device

Abstract

The utility model provides a windproof cable fixing device, including anchoring mechanism and connecting mechanism, the number of anchoring mechanism is multiple and includes base station and installation support, and the base station is used for fixing in the foundation, and the installation support is connected in the base station, connecting mechanism is equipped with first connecting part and a plurality of second connecting parts, and the second connecting part is connected in the installation support one to one, and the first connecting part is used for connecting windproof cable, and this windproof cable fixing device can improve the wind resistance of the windproof cable of small wharf or old wharf.

Description

Technical Field

[0001] This utility model relates to the field of shore bridge technology, specifically to a windproof cable fixing device. Background Technology

[0002] In related technologies, super typhoons or sudden storms can generate significant overturning forces on quay cranes at wharves. Therefore, it is usually necessary to install wind-resistant cables with sufficient wind resistance to hold the quay cranes in place. For new large wharves, the wind resistance of the wind-resistant cables can be improved by large-scale civil engineering and pre-embedding anchor bolts at sufficiently deep connection seats. However, for small wharves or older wharves, the bearing capacity of the fixing seats used to fix the wind-resistant cables is insufficient, the wind resistance is weak, and large-scale civil engineering or pre-embedding of anchor bolts at sufficiently deep depth is not possible, which restricts the wharf's ability to use large equipment. Utility Model Content

[0003] Based on the above-mentioned technical problems, this utility model provides a windproof cable fixing device to improve the wind resistance of windproof cables in small or old docks, so as to at least partially solve the above-mentioned technical problems.

[0004] This utility model provides a windproof cable fixing device, including: an anchoring mechanism, which is multiple and includes a base and a mounting bracket, wherein the base is used to fix to the foundation and the mounting bracket is connected to the base; and a connecting mechanism, which has a first connecting part and multiple second connecting parts, wherein the second connecting parts are connected to the mounting bracket in a one-to-one correspondence, and the first connecting part is used to connect the windproof cable.

[0005] According to the above technical solution, the windproof cable fixing device provided by this utility model, after the base of multiple anchoring mechanisms in the windproof cable fixing device is fixed to the foundation of the wharf, multiple mounting brackets can be connected one-to-one with multiple second connecting parts of the connecting mechanism. Then, the first connecting part is connected to one end of the windproof cable. Thus, when the wharf is hit by a super typhoon or a sudden storm, a single windproof cable is connected to the first connecting part, and multiple second connecting parts of the connecting mechanism are connected one-to-one with multiple mounting brackets. Under this arrangement, the load on the windproof cable can be distributed to multiple mounting brackets. For small wharves or older wharves, the windproof capability of the windproof cable can be improved without large-scale civil engineering or pre-embedding deeper anchor bolts, so that small wharves or older wharves can also widely use large equipment. Attached Figure Description

[0006] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0007] Figure 1 This is a schematic diagram of the structure of the windproof cable fixing device provided in an exemplary embodiment of the present utility model; Figure 2 This is a front view of the windproof cable fixing device provided in an exemplary embodiment of this utility model; Figure 3 This is a top view of the windproof cable fixing device provided in an exemplary embodiment of the present utility model.

[0008] Explanation of reference numerals in the attached figures: 1. Anchoring mechanism; 110. Base; 120. Mounting bracket; 121. Connecting plate; 122. Second hinge shaft; 123. Reinforcing rib; 2. Connecting mechanism; 210. First rod; 211. First connecting part; 220. Second rod; 221. Second connecting part; 230. First hinge shaft; 3. First bearing; 4. Second bearing; 5. Ground anchor bolts. Detailed Implementation

[0009] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0010] In related technologies, super typhoons or sudden storms can generate significant overturning forces on quay cranes, containers, or other working equipment at wharves. Therefore, it is usually necessary to install wind-resistant cables with sufficient wind resistance to hold the quay cranes, containers, or equipment in place. For new large wharves, the wind resistance of the wind-resistant cables can be improved by large-scale civil engineering and pre-embedding anchor bolts at sufficiently deep connection seats. However, for small wharves or older wharves, the load-bearing capacity of the fixing seats used to secure the wind-resistant cables is insufficient, resulting in weak wind resistance. Furthermore, it is not possible to carry out large-scale civil engineering or pre-embedding anchor bolts at sufficiently deep depths, which restricts the wharf's ability to use large equipment.

[0011] Based on the above-mentioned technical problems, this utility model provides a windproof cable fixing device, for reference. Figures 1 to 3 As shown, the windproof cable fixing device includes an anchoring mechanism 1 and a connecting mechanism 2. The anchoring mechanism 1 is multiple and includes a base 110 and a mounting bracket 120. The base 110 is used to fix to the foundation, and the mounting bracket 120 is connected to the base 110. The connecting mechanism 2 is provided with a first connecting part 211 and multiple second connecting parts 221. The second connecting parts 221 are connected to the mounting bracket 120 one by one, and the first connecting parts 211 are used to connect the windproof cable.

[0012] Through the above technical solution, namely the windproof cable fixing device provided by this utility model, after the base 110 of multiple anchoring mechanisms 1 in the windproof cable fixing device is fixed to the foundation of the wharf, multiple mounting brackets 120 can be connected one-to-one with multiple second connecting parts 221 of the connecting mechanism 2. Then, the first connecting part 211 is connected to one end of the windproof cable. Thus, when the wharf is hit by a super typhoon or a sudden storm, a single windproof cable is connected to the first connecting part 211, and multiple second connecting parts 221 of the connecting mechanism 2 are connected one-to-one with multiple mounting brackets 120. Under this arrangement, the load on the windproof cable can be distributed to multiple mounting brackets 120. For small wharves or older wharves, the windproof capability of the windproof cable can be improved without large-scale civil engineering or pre-embedding deeper anchor bolts, so that small wharves or older wharves can also widely use large equipment.

[0013] It should be further explained that, unlike large wharves, small or old wharves cannot improve the wind resistance of their cables by increasing the embedment depth of the anchor bolts during renovation. This is because the thickness of the concrete beams in the foundation of small or old wharves is limited, indirectly restricting the embedment depth of the anchor bolts. Therefore, increasing the embedment depth of the anchor bolts does not significantly improve the wind resistance of the cables. This invention, however, distributes the load on a single wind-resistant cable to multiple anchoring mechanisms 1. These mechanisms are connected to the foundation of the small or old wharf via bases 110 and to multiple second connecting parts 221 of a connecting mechanism 2 via mounting brackets 120. The first connecting part 211 of the connecting mechanism 2 is then connected to one end of the wind-resistant cable, thereby improving the wind resistance of a single cable.

[0014] Furthermore, the base 110 mentioned in the above embodiments can also be connected by ground anchor bolts 5, that is, combined with... Figures 1 to 3As shown, the surface of the base 110 can be arranged with multiple holes at intervals. Multiple anchor bolts 5 can be inserted one by one through the holes on the surface of the base 110 and connected to the foundation of the small or old wharf. In this way, the load on the windproof cable is distributed and transferred to multiple mounting brackets 120 after passing through the first connecting part 211 and the second connecting part 221. The multiple mounting brackets 120 then transfer the load to the base 110, and the base 110 then distributes the load to the multiple anchor bolts 5. This enables the wharf to withstand greater tension and wind resistance of the windproof cable. Furthermore, the embedment depth of the anchor bolts 5 in the small or old wharf can remain unchanged, eliminating the need for large-scale civil engineering and other complex procedures, and further saving manpower, material resources and financial resources.

[0015] Furthermore, in the above embodiments, the specific number of the second connecting parts 221 can be two or more, and any suitable number can be selected according to the actual situation. For example, the number of the second connecting parts 221 can be two, and the two second connecting parts 221 are respectively connected to the two mounting brackets 120 in a one-to-one correspondence. Or the number of the second connecting parts 221 can also be three, four, five or more, as long as the second connecting parts 221 are connected to the mounting brackets 120 in a one-to-one correspondence. In this way, the increased tension of the windproof cable due to the typhoon can be distributed to multiple mounting brackets 120. The number of bases 110 can also be any suitable number. For example, the number of bases 110 can be one, and multiple mounting brackets 120 can be connected to one mounting bracket 120 in a one-to-one correspondence. The specific layout can be selected according to the actual situation, such as the load requirements of the windproof cable. This embodiment does not limit this in too much.

[0016] The specific structures of the first connecting part 211 and the second connecting part 221 can be selected according to the actual assembly needs. For example, the first connecting part 211 can be as follows: Figure 1 and Figure 2 As shown, one end of the windproof cable can be connected to the hanging hole to connect the windproof cable to the windproof cable fixing device. The second connecting part 221 can also be a hole body provided on the connecting mechanism 2. The mounting bracket 120 of the anchoring mechanism 1 can be connected to the second connecting part 221 by passing the second hinge shaft 122 (described below) through the hole body. Specifically, this utility model will be described in detail below, and will not be elaborated on here.

[0017] In some implementations, reference Figures 1 to 3As shown, the connecting mechanism 2 includes a first rod 210 and a second rod 220, wherein a first connecting part 211 is provided on the first rod 210; the second rod 220 is rotatably connected to the first rod 210 through a first hinge shaft 230, and a second connecting part 221 is provided on the second rod 220.

[0018] In the manner described above, the first rod 210 and the second rod 220 included in the connecting mechanism 2 are in a movable positional relationship, i.e., as shown... Figure 3 As shown, the first rod 210 is rotatably connected to the second rod 220 via the first hinge shaft 230. The first rod 210 can be more flexibly connected to one end of the windproof cable via the first connecting part 211. That is to say, the windproof cable of the dock is usually inclined relative to the foundation and connected to large equipment or containers to form a good fixation for the large equipment or containers. The first rod 210 is rotatable relative to the second rod 220. When the two ends of the windproof cable are connected to the first connecting part 211 and the large equipment or container, it can be adapted to rotate at different angles according to the different relative positions of the large equipment or container and the windproof cable fixing device. That is, the relative angle between the first rod 210 and the second rod 220 can be flexibly rotated, which allows the windproof cable fixing device to have a more flexible connection method with the containers or large equipment on the dock, and also allows the windproof cable to have a more stable tension effect on the containers or large equipment on the dock.

[0019] Specifically, refer to Figures 1 to 3 As shown, there are two mounting brackets 120 and two connecting parts 221. The two connecting parts 221 are located at the two ends of the second rod 220, and the connection between the first hinge shaft 230 and the second rod 220 is located between the two connecting parts 221.

[0020] In this way, when the connection between the first hinge shaft 230 and the second rod 220 is located between the two second connection parts 221, the two second connection parts 221 can distribute the load more evenly to the two mounting brackets 120, that is, the load on a single windproof cable can be distributed to the two mounting brackets 120 at the same time.

[0021] Further, refer to Figures 1 to 3 As shown, each mounting bracket 120 includes a connecting plate 121 and a second hinge shaft 122. The connecting plate 121 is connected to the base 110, the second hinge shaft 122 is connected to the connecting plate 121, and the second connecting part 221 is rotatably connected to the mounting bracket 120 through the second hinge shaft 122.

[0022] In the manner described above, with the second connecting part 221 rotatably connected to the mounting bracket 120 via the second hinge shaft 122, the second rod 220 can also rotate relative to the mounting bracket 120. When the foundation of the small or old wharf is uneven or tilted, multiple mounting brackets 120 can also rotate relative to the second rod 220, thereby enabling multiple anchoring mechanisms 1 to be stably installed on the foundation of the wharf.

[0023] Further, refer to Figures 1 to 3 As shown, the axis of each second hinge axis 122 is equidistant from the axis of the first hinge axis 230.

[0024] In this arrangement, the distance between the center of the two second hinge shafts 122 and the center of the first hinge shaft 230 is equal. Under this arrangement, the lever arm lengths from the first hinge shaft 230 to the two second hinge shafts 122 are also equal, which allows the second rod 220 to distribute the load more evenly and improves the overall stability of the windproof cable fixing device.

[0025] In some implementations, reference Figures 1 to 3 As shown, there can also be two connecting plates 121, with the two ends of the second hinge shaft 122 connected to the two connecting plates 121 respectively, and the second rod 220 located between the two connecting plates 121.

[0026] By means of the above arrangement, in which two connecting plates 121 are connected together to the second hinge shaft 122, the second hinge shaft 122 can be more stably rotatably connected to the second connecting part 221 of the second rod 220. Furthermore, when the second rod 220 is located between the two connecting plates 121, the two connecting plates 121 can also limit the axial movement of the second rod 220 on the second hinge shaft 122, thereby preventing the second rod 220 from detaching from the second hinge shaft 122 when rotating relative to it.

[0027] Further, refer to Figure 3 As shown, the second hinge shaft 122 is provided with a first bearing 3 between the connecting plate 121 and the second rod 220.

[0028] In the above manner, the first bearing 3 provided between the connecting plate 121 and the second rod 220 can improve the flexibility of their relative rotation. That is to say, the first bearing 3 can be used to avoid the two surfaces of the connecting plate 121 and the second rod 220 from directly contacting each other and causing wear, and can also improve the service life of the connecting plate 121 and the second rod 220.

[0029] Furthermore, the specific structural form of the first bearing 3 can be any suitable form. For example, the first bearing 3 can be a ball bearing, needle roller bearing, angular contact ball bearing, etc. This embodiment does not specifically limit this.

[0030] In some implementations, reference Figures 1 to 3 As shown, the extension directions of the first hinge shaft 230 and the second hinge shaft 122 are parallel to each other, and there are two second rods 220 arranged at intervals along the extension direction of the first hinge shaft 230. The first rod 210 is located between the two second rods 220.

[0031] In this way, the two second rods 220 can jointly limit the first rod 210 in the axial direction of the first hinge shaft 230, thereby preventing the first rod 210 from disengaging from the first hinge shaft 230 when rotating relative to it.

[0032] Further, refer to Figure 3 As shown, the first hinge shaft 230 is provided with a second bearing 4 between the first rod 210 and the second rod 220.

[0033] In the above manner, the second bearing 4 provided between the first rod 210 and the second rod 220 can further improve the flexibility of the rotation of the first rod 210 relative to the second rod 220. That is to say, the second bearing 4 can prevent the two opposing surfaces of the first rod 210 and the second rod 220 from directly contacting each other and causing wear, thereby improving the service life of the first rod 210 and the second rod 220.

[0034] Furthermore, the specific structural form of the second bearing 4 can be any suitable form, such as using ball bearings, needle roller bearings, angular contact ball bearings, etc. This embodiment is also not specifically limited in this regard.

[0035] In some implementations, reference Figure 1 and Figure 3 As shown, the mounting bracket 120 also includes a reinforcing rib 123, with both ends of the reinforcing rib 123 connected to the connecting plate 121.

[0036] By using the above method, the structural strength of the mounting bracket 120 can be improved by setting the reinforcing rib 123, which can also indirectly improve the stability of the windproof cable fixing device itself.

[0037] Furthermore, refer to Figure 3 As shown, one side of the reinforcing rib 123 can also be fixedly connected to the base 110, which can further improve the connection stability between the mounting bracket 120 and the base 110.

[0038] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and all such modifications and variations fall within the scope of protection claimed by the present invention.

Claims

1. A windproof cable fixing device, characterized in that, include: Anchoring mechanism (1), in multiple quantities, includes a base (110) and a mounting bracket (120), the base (110) being fixed to the foundation, and the mounting bracket (120) being connected to the base (110). The connecting mechanism (2) is provided with a first connecting part (211) and a plurality of second connecting parts (221). The second connecting parts (221) are connected to the mounting bracket (120) in a one-to-one correspondence. The first connecting part (211) is used to connect the windproof cable.

2. The windproof cable fixing device according to claim 1, characterized in that, The connecting mechanism (2) includes: The first rod body (210) has the first connecting part (211) disposed on the first rod body (210). The second rod (220) is rotatably connected to the first rod (210) via the first hinge shaft (230), and the second connecting part (221) is provided on the second rod (220).

3. The windproof cable fixing device according to claim 2, characterized in that, The number of the mounting bracket (120) and the second connecting part (221) are both two. The two second connecting parts (221) are located at the two ends of the second rod (220), and the connection between the first hinge shaft (230) and the second rod (220) is located between the two second connecting parts (221).

4. The windproof cable fixing device according to claim 3, characterized in that, Each of the mounting brackets (120) includes a connecting plate (121) and a second hinge shaft (122), the connecting plate (121) being connected to the base (110), the second hinge shaft (122) being connected to the connecting plate (121), and the second connecting part (221) being rotatably connected to the mounting bracket (120) via the second hinge shaft (122).

5. The windproof cable fixing device according to claim 4, characterized in that, The axis of each second hinge axis (122) is equidistant from the axis of the first hinge axis (230).

6. The windproof cable fixing device according to claim 4, characterized in that, There are two connecting plates (121), and the two ends of the second hinge shaft (122) are connected to the two connecting plates (121), and the second rod (220) is located between the two connecting plates (121).

7. The windproof cable fixing device according to claim 6, characterized in that, The second hinge shaft (122) is provided with a first bearing (3) between the connecting plate (121) and the second rod (220).

8. The windproof cable fixing device according to claim 6, characterized in that, The first hinge shaft (230) and the second hinge shaft (122) extend in parallel directions. There are two second rods (220) and they are arranged at intervals along the extension direction of the first hinge shaft (230). The first rod (210) is located between the two second rods (220).

9. The windproof cable fixing device according to claim 8, characterized in that, The first hinge shaft (230) has a second bearing (4) between the first rod (210) and the second rod (220).

10. The windproof cable fixing device according to any one of claims 6-8, characterized in that, The mounting bracket (120) also includes a reinforcing rib (123), the two ends of which are respectively connected to the two connecting plates (121).

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