Cable protection structure and cable placement assembly using same

Abstract

The utility model discloses a cable protection structure and a cable placement assembly using the same, and relates to the field of wharf cable placement. The cable placement assembly comprises a placement seat, at least one placement groove formed in the placement seat and a cable protection structure, the cable protection structure comprises a first protection part and at least one second protection part arranged at the lower end of the first protection part, and the width of the first protection part is larger than that of the second protection part. The at least one second protection part is inserted into the at least one placement groove in a one-to-one correspondence mode, and the two sides of the first protection part in the width direction are buckled on the two sides of a groove opening of the at least one placement groove respectively. According to the cable placement assembly, the second protection part can be inserted into the placement groove and abut against the cable, the first protection part can cover the groove opening of the placement groove, the second protection part and the first protection part can be matched with each other to protect the cable, and the cable is prevented from being damaged due to the fact that the cable is blown away from the placement groove by strong wind.

Description

Technical Field

[0001] This application relates to the field of cable installation at docks, and in particular to a cable protection structure and a cable installation assembly using the same. Background Technology

[0002] A quay crane, also known as a quay container crane, is a specialized piece of equipment used for loading and unloading container ships at the quayside of port terminals. A cable tray is typically installed next to the quay crane to house its high-voltage cables.

[0003] However, due to the frequent strong winds at the dock, the cables in the cable troughs are blown out and slapped against the dock, making them susceptible to damage from continuous impacts and scrapes. Utility Model Content

[0004] One objective of this application is to overcome the shortcomings of the prior art and provide a cable protection structure that can prevent cables from being blown away from the cable tray by strong winds.

[0005] The cable protection structure provided in this application adopts the following technical solution:

[0006] A cable protection structure includes a first protective part and at least one second protective part disposed at the lower end of the first protective part, wherein the width of the first protective part is greater than the width of the second protective part.

[0007] By adopting the above technical solution, the second protective part can be inserted into the cable trough and hold the cable in place, while the first protective part can cover the opening of the cable trough. The two can work together to protect the cable and prevent the cable from being damaged by being blown away from the cable trough by strong winds.

[0008] In one specific implementation, there are two second protective parts, which are arranged along the width direction of the first protective part.

[0009] By adopting the above technical solution, the two second protection sections can protect the cables in the two cable trays respectively, effectively improving the protection range of the second protection sections.

[0010] In one specific implementation, the width of the first protective part is greater than the sum of the widths of the two second protective parts.

[0011] By adopting the above technical solution, the first protective part can cover two cable trays at the same time, so as to protect the cables in the two cable trays simultaneously.

[0012] In one specific implementation, the two second protective parts are arranged at intervals and a clearance groove is formed between them.

[0013] By adopting the above technical solution, the clearance groove can make way for the partition wall between the two cable troughs, thus avoiding interference between the second protective part and the partition wall when it is inserted into the cable trough.

[0014] In one specific implementation, the first protective part includes a protective body for mounting at least one second protective part and two extensions respectively located on both sides of the protective body in the width direction.

[0015] By adopting the above technical solution, the two extensions can be respectively installed on both sides of the cable trough opening. Both can prevent strong winds from blowing into the cable trough through the gap between the second protective part and the cable trough, and prevent the second protective part from loosening under the influence of strong winds, thereby improving the protective effect of the cable protection structure.

[0016] In one specific implementation, the first protective part and the at least one second protective part are integrally formed.

[0017] By adopting the above technical solutions, the structural strength of the cable protection structure is effectively improved, and the protective effect of the cable protection structure is further enhanced.

[0018] Another objective of this application is to provide a cable placement assembly.

[0019] The cable installation assembly provided in this application adopts the following technical solution:

[0020] A cable mounting assembly includes a mounting base, at least one mounting groove formed on the mounting base, and a cable protection structure as described above, wherein at least one second protective part is inserted into the at least one mounting groove in a corresponding manner, and the two sides of the first protective part in the width direction are respectively pressed against the two sides of the groove opening of the at least one mounting groove.

[0021] By adopting the above technical solution, the placement groove is used to accommodate the cable, the second protective part can be inserted into the placement groove and hold the cable, while the first protective part can cover the opening of the placement groove. The two can cooperate with each other to protect the cable and prevent the cable from being damaged by being blown away from the placement groove by strong winds.

[0022] In one specific implementation scheme, there are two mounting slots, and correspondingly, there are also two second protective parts, with the two second protective parts being inserted into the two mounting slots one-to-one.

[0023] By adopting the above technical solution, the two second protection sections can protect the cables in the two installation slots respectively, effectively improving the protection range of the second protection sections.

[0024] In one specific implementation, a partition is provided between the two placement slots, and a clearance slot is formed between the two second protective parts, with the partition inserted into the clearance slot.

[0025] By adopting the above technical solution, the clearance groove can make way for the partition, thus avoiding interference between the second protective part and the partition.

[0026] In one specific implementation, a mounting cavity for accommodating cables is formed between the second protective part and the bottom of the mounting groove.

[0027] By adopting the above technical solution, the cable can have sufficient installation space to prevent the second protective part from excessively squeezing the cable and causing damage.

[0028] In summary, this application includes at least one of the following beneficial technical effects:

[0029] The second protective part can be inserted into the installation groove and hold the cable in place, while the first protective part can cover the opening of the installation groove. The two can work together to protect the cable and prevent it from being damaged by strong winds blowing it out of the installation groove. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the cable protection structure in Embodiment 1 of this application.

[0031] Figure 2 This is a schematic diagram of the installation of the cable protection structure in the cable trough in Embodiment 1 of this application.

[0032] Figure 3 This is a schematic diagram of the cable installation assembly in Embodiment 2 of this application.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. First protective section; 11. Protective body; 12. Extension section; 2. Second protective section; 3. Relief groove; 4. Mounting seat; 5. Mounting groove; 6. Partition section; 7. Mounting cavity;

[0035] 100. Cable trough; 101. Cable; 102. Partition wall. Detailed Implementation

[0036] The present application is further described in detail below with reference to the accompanying drawings.

[0037] Example 1: See Figure 1-2As shown, a cable protection structure is illustrated for protecting cables 101 within two parallel cable troughs 100. It includes a horizontally arranged first protective part 1 and two vertically arranged second protective parts 2 at the lower end of the first protective part 1, the two second protective parts 2 being arranged along the width direction of the first protective part 1. The width of the first protective part 1 is greater than the sum of the widths of the two second protective parts 2, the width of the second protective part 2 is the same as the diameter of the cable trough 100, and the length directions of both the first protective part 1 and the second protective part 2 are parallel to the length direction of the cable trough 100.

[0038] In use, the two second protective parts 2 are inserted into the two cable troughs 100 respectively and pressed against the cable 101. The first protective part 1 is then used to cover the openings of the two cable troughs 100. In this way, the first protective part 1 and the two second protective parts 2 can cooperate with each other to protect the cable 101 and prevent the cable 101 from being damaged by being blown away from the cable trough 100 by strong winds.

[0039] Specifically, after the two second protective parts 2 are inserted into the two cable troughs 100, the static friction between the second protective parts 2 and the cable troughs 100 can offset the blowing force of the strong wind, so that the second protective parts 2 can continuously press against the cable 101 and prevent the cable 101 from being blown away from the cable troughs 100 by the strong wind; while the first protective part 1 can cover the opening of the cable troughs 100 to prevent the strong wind from seeping into the cable troughs 100 and affecting the pressing effect of the second protective parts 2 on the cable 101.

[0040] Since there is a partition wall 102 between the two cable troughs 100, in this embodiment, the two second protective parts 2 are arranged at intervals and a clearance groove 3 is formed between them. The clearance groove 3 can make way for the partition wall 102 between the two cable troughs 100, so as to avoid interference between the second protective part 2 and the partition wall 102 when it is inserted into the cable trough 100.

[0041] In this embodiment, the first protective part 1 includes a protective body 11 for mounting two second protective parts 2 and two extensions 12 respectively disposed on both sides of the protective body 11 in the width direction. The edge of the protective body 11 in the width direction is flush with the edge of the two second protective parts 2 that are far apart from each other, and it can simultaneously cover the openings of the two cable troughs 100. The two extensions 12 can respectively cover the two sides of the openings of the two cable troughs 100 that are far apart from each other, so as to block the gap between the second protective part 2 and the cable trough 100, prevent strong wind from blowing into the gap between the second protective part 2 and the cable trough 100 and causing the second protective part 2 to loosen, thereby improving the protective effect of the cable protection structure.

[0042] In this embodiment, the first protective part 1 and the two second protective parts 2 are integrally formed, resulting in high structural strength. All three are made of rubber, and when the second protective part 2 presses against the cable 101, it will not cause damage to the cable 101.

[0043] In this embodiment, the cable protection structure is installed at the cable loading point of the quay crane trolley in the cable trough 100. This point is most affected by strong winds and is also the cable exit point of the quay crane trolley. By holding the cable 101 at this point, it can be ensured that the entire cable 101 will not come off the cable trough 100.

[0044] Example 2: See Figure 3 As shown, a cable mounting assembly is illustrated, including a mounting base 4, two mounting slots 5 formed on the mounting base 4, and the cable protection structure in Embodiment 1.

[0045] In this embodiment, the mounting seat 4 is installed on the dock, the mounting groove 5 is the cable groove 100 in embodiment 1, there is a partition 6 between the two mounting grooves 5, the partition 6 is the partition wall 102 in embodiment 1, the two second protective parts 2 are inserted into the two mounting grooves 5 in a one-to-one correspondence, the two sides of the width direction of the first protective part 1 are respectively pressed against the two sides of the groove opening of the two mounting grooves 5, and the partition 6 is inserted into the relief groove 3.

[0046] In this embodiment, a mounting cavity 7 for accommodating the cable 101 is formed between the second protective part 2 and the bottom of the mounting groove 5. In this way, the cable 101 can have sufficient mounting space to prevent the second protective part 2 from excessively squeezing the cable 101 and causing damage to the cable 101.

[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cable protection structure, characterized in that: It includes a first protective part (1) and at least one second protective part (2) disposed at the lower end of the first protective part (1), wherein the width of the first protective part (1) is greater than the width of the second protective part (2).

2. The cable protection structure according to claim 1, characterized in that: There are two second protective parts (2), and the two second protective parts (2) are arranged along the width direction of the first protective part (1).

3. The cable protection structure according to claim 2, characterized in that: The width of the first protective part (1) is greater than the sum of the widths of the two second protective parts (2).

4. A cable protection structure according to claim 2, characterized in that: The two second protective parts (2) are arranged at intervals and a clearance groove (3) is formed between them.

5. A cable protection structure according to any one of claims 1-4, characterized in that: The first protective part (1) includes a protective body (11) for mounting at least one second protective part (2) and two extensions (12) respectively provided on both sides of the protective body (11) in the width direction.

6. A cable protection structure according to any one of claims 1-4, characterized in that: The first protective part (1) and the at least one second protective part (2) are integrally formed.

7. A cable mounting assembly, characterized in that: The cable protection structure includes a mounting base (4), at least one mounting groove (5) opened on the mounting base (4), and a cable protection structure as described in any one of claims 1-6, wherein at least one second protective part (2) is inserted into the at least one mounting groove (5) in a corresponding manner, and the two sides of the first protective part (1) in the width direction are respectively pressed against the two sides of the groove opening of the at least one mounting groove (5).

8. A cable mounting assembly according to claim 7, characterized in that: There are two mounting slots (5), and correspondingly, there are two second protective parts (2). The two second protective parts (2) are respectively inserted into the two mounting slots (5).

9. A cable mounting assembly according to claim 8, characterized in that: The two mounting slots (5) are provided with a partition (6), and the two second protective parts (2) are provided with a clearance slot (3), and the partition (6) is inserted into the clearance slot (3).

10. A cable mounting assembly according to any one of claims 7-9, characterized in that: A mounting cavity (7) for accommodating the cable (101) is formed between the second protective part (2) and the bottom of the mounting groove (5).

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