Cable protection structure for power construction

Abstract

The utility model belongs to the technical field of cable protection, and particularly relates to a cable protection structure for power construction, which comprises a corrugated protective sleeve, a left sleeve and a right sleeve are fixedly mounted on the left side and the right side of the corrugated protective sleeve respectively, two groups of mounting bottom plates are mounted below the corrugated protective sleeve, and an auxiliary block is arranged between the mounting bottom plates. The installation bottom plate is rotatably connected with the auxiliary block, rotating blocks are rotatably installed on the installation bottom plate, a limiting long rod is installed between the rotating blocks, a plurality of limiting holes are formed in the limiting long rod, and limiting plug pins are installed in part of the limiting holes. And then two sets of mounting bottom plates are mounted at the bottom of the corrugated protective sleeve, the mounting bottom plates are rotationally mounted on the auxiliary blocks, and when the two sets of mounting bottom plates are rotated, the distance between the two sets of mounting bottom plates is limited through cooperation of a limiting long rod and a limiting plug pin, so that bending of the protective structure is achieved, and therefore the protective structure adapts to different mounting scenes.

Description

Technical Field

[0001] This utility model relates to the field of cable protection technology, specifically a cable protection structure for power construction. Background Technology

[0002] A cable is a conductor device used to transmit electrical energy, signals, or data. It typically consists of one or more insulated conductors covered by a protective layer. Cables are widely used in power transmission, communications, construction, and industry. In power construction, the cable protection structure is a key component to ensure the safe operation of cables and extend their service life.

[0003] Chinese Patent (Authorization Announcement No.: CN 222169181 U, Authorization Announcement Date: 2024.12.13) proposes a cable protection structure for power construction, including two outer tube sleeves. Fixing components are installed inside and outside the outer tube sleeves, and connecting components are installed at both ends of the outer tube sleeves. The fixing components include three support seats and three top seats, which are respectively fixedly installed on the outer rings of the two outer tube sleeves. Positioning holes are provided on both sides of the top of each support seat. An inner tube body is fixedly installed inside the outer tube sleeve. Several support pads are fixedly installed between the inner tube body and the outer tube sleeve. A heat dissipation groove is provided between each support pad and on the inner wall of the outer tube sleeve. Several heat dissipation holes are provided through the inner and outer walls of the inner tube body. Fixing bolts are connected to both sides of the outer ring of the top seats. This structure facilitates cable placement and removal, improves the overall support of the outer tube sleeve and inner tube body, extends the protection length, and facilitates the connection and installation of multiple sets of outer tube sleeves.

[0004] However, the above structure cannot be bent. In actual construction, it is inevitable to encounter areas where cables need to be bent for installation. However, the above structure cannot protect the cable in these areas. In order to improve the practicality of the protection mechanism, we propose a cable protection structure for power construction. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cable protection structure for power construction. It involves installing a left and right sleeve on a corrugated protective sleeve, and then installing two sets of mounting base plates at the bottom of the corrugated protective sleeve. These mounting base plates are rotatably mounted on an auxiliary block. When the two sets of mounting base plates are rotated, the distance between them is limited by the cooperation of a limiting rod and a limiting pin, thereby achieving bending of the protective structure and adapting to different installation scenarios, thus solving the problems mentioned earlier.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cable protection structure for power construction includes a corrugated protective sleeve. A left sleeve and a right sleeve are fixedly installed on the left and right sides of the corrugated protective sleeve, respectively. Two sets of mounting base plates are installed below the corrugated protective sleeve. An auxiliary block is provided between the mounting base plates. The mounting base plates and the auxiliary blocks are rotatably connected. A rotating block is rotatably installed on the mounting base plates. A limit rod is installed between the rotating blocks. The limit rod has several limit holes, and a limit pin is installed in some of the limit holes. A first connecting ring is fixedly installed on the left side of the left sleeve, and a second connecting ring is fixedly installed on the right side of the right sleeve. The first connecting ring and the second connecting ring cooperate with each other.

[0008] Preferably, three sets of auxiliary mechanisms are installed on both the left and right sleeves, the first connecting ring has three sets of mounting grooves and six sets of mounting holes, the first connecting ring has three sets of connecting mechanisms, and the second connecting ring has three sets of mating grooves and six sets of mating holes.

[0009] Preferably, the connecting mechanism includes a limiting post, which is slidably installed in the mounting groove. A connecting block is fixedly installed on the limiting post. Two sets of limiting short rods are fixedly installed below the connecting block. Two sets of slots are opened on the limiting short rods. The slots cooperate with the mounting holes. A limiting spring is fitted on the limiting post. A limiting inclined block is fixedly installed above the connecting block.

[0010] Preferably, the first connecting ring is provided with a threaded section, and a limiting component is installed on the first connecting ring. The limiting component includes an internal threaded ring, which is threadedly connected to the threaded section. A limiting ring is fixedly installed on the left side of the internal threaded ring, and the limiting ring cooperates with a limiting wedge block.

[0011] Preferably, the auxiliary mechanism includes a mating column, an auxiliary column slidably installed inside the mating column, a plurality of protrusions fixedly installed on the auxiliary column, a plurality of auxiliary grooves opened inside the mating column, the protrusions mating with the auxiliary grooves, an auxiliary spring installed inside the mating column, the lower part of the auxiliary spring contacting the upper surface of the auxiliary column, and an auxiliary arc-shaped block fixedly installed below the auxiliary column.

[0012] Preferably, a support block is fixedly installed on the mounting base plate, the left support block is fixedly connected to the left sleeve, the right support block is fixedly connected to the right sleeve, and two sets of through holes are provided on the mounting base plate.

[0013] Beneficial effects

[0014] This utility model provides a cable protection structure for power construction. Compared with the prior art, it has the following advantages:

[0015] 1. This cable protection structure for power construction involves installing a left and right sleeve on a corrugated protective sleeve, and then installing two sets of mounting base plates at the bottom of the corrugated protective sleeve. The mounting base plates are rotated and mounted on an auxiliary block. When the two sets of mounting base plates are rotated, the cooperation between the limiting rod and the limiting pin limits the distance between them, thereby achieving the bending of the protection structure and adapting to different installation scenarios.

[0016] 2. This cable protection structure for power construction uses auxiliary springs and auxiliary columns on an auxiliary mechanism to allow three sets of auxiliary arc blocks to restrict the cable, thereby better protecting the cable.

[0017] 3. This cable protection structure for power construction, through the matching of the first connecting ring and the second connecting ring, under the action of the limiting ring and the limiting inclined block in the limiting assembly, inserts the limiting post into the mating groove and the limiting short rod into the mating hole, thereby connecting the first and second sets of protection mechanisms to protect long cables. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the left and right sleeves of this utility model;

[0020] Figure 3 This is a disassembly diagram of the left sleeve and limiting assembly of this utility model;

[0021] Figure 4 This is a schematic diagram of the mounting base plate of this utility model;

[0022] Figure 5 This is a schematic diagram of the connecting mechanism of this utility model;

[0023] Figure 6 This is a disassembly diagram of the auxiliary mechanism of this utility model;

[0024] Figure 7 This utility model Figure 2 A schematic diagram at point A in the middle;

[0025] Figure 8 This utility model Figure 4 A schematic diagram at point B in the middle;

[0026] Figure 9 This utility model Figure 5 A schematic diagram at point C.

[0027] In the diagram: 1. Corrugated protective sleeve; 2. Left sleeve; 3. Right sleeve; 4. Mounting base plate; 6. Limiting assembly; 7. Auxiliary mechanism; 8. Connecting mechanism; 9. Support block; 10. Internal threaded ring; 11. Limiting ring; 12. Mounting groove; 13. Mounting hole; 14. Threaded section; 15. Auxiliary block; 16. Through hole; 17. Long rod; 18. Rotating block; 19. Connecting block; 20. Limiting inclined block; 21. Limiting short rod; 22. Limiting post; 23. Limiting spring; 24. Mating post; 25. Auxiliary post; 26. Protrusion; 27. Auxiliary spring; 28. Auxiliary arc block; 29. ​​Mating groove; 30. Mating hole; 31. Slot; 32. Limiting hole; 33. Limiting pin; 34. First connecting ring; 35. Second connecting ring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-9 This utility model provides a technical solution: a cable protection structure for power construction, including a corrugated protective sleeve 1, a left sleeve 2 and a right sleeve 3 fixedly installed on the left and right sides of the corrugated protective sleeve 1 respectively, two sets of mounting base plates 4 installed below the corrugated protective sleeve 1, an auxiliary block 15 set between the mounting base plates 4, the mounting base plates 4 and the auxiliary block 15 rotatably connected, a rotating block 18 rotatably installed on the mounting base plate 4, a limiting rod 17 installed between the rotating blocks 18, a plurality of limiting holes 32 opened on the limiting rod 17, a limiting pin 33 installed in some of the limiting holes 32, and a first connecting ring 34 fixedly installed on the left side of the left sleeve 2;

[0030] In use, under the constraint of the auxiliary block 15, the two sets of mounting base plates 4 are rotated to a suitable angle as needed. At the same time, the rotating block 18 will also rotate with the mounting base plate 4. Then, the limiting pin 33 is inserted into the appropriate limiting hole 32 to restrict the two sets of mounting base plates 4. At the same time, the corrugated protective sleeve 1 and the cable in the protective structure will also be bent to adapt to some specific installation scenarios.

[0031] A second connecting ring 35 is fixedly installed on the right side of the right sleeve 3, and the first connecting ring 34 mates with the second connecting ring 35; three sets of auxiliary mechanisms 7 are installed on both the left sleeve 2 and the right sleeve 3; the first connecting ring 34 has three sets of mounting grooves 12 and six sets of mounting holes 13, and three sets of connecting mechanisms 8 are installed on the first connecting ring 34; the second connecting ring 35 has three sets of mating grooves 29 and six sets of mating holes 30; the connecting mechanism 8 includes a limiting post 22, which is slidably installed in the mounting groove 12, and a connecting block 19 is fixedly installed on the limiting post 22, connecting... Two sets of limiting short rods 21 are fixedly installed below the block 19. Two sets of slots 31 are provided on the limiting short rods 21. The slots 31 cooperate with the mounting holes 13. A limiting spring 23 is fitted on the limiting post 22. A limiting inclined block 20 is fixedly installed above the connecting block 19. A threaded section 14 is provided on the first connecting ring 34. A limiting component 6 is installed on the first connecting ring 34. The limiting component 6 includes an internal threaded ring 10. The internal threaded ring 10 is threadedly connected to the threaded section 14. A limiting ring 11 is fixedly installed on the left side of the internal threaded ring 10. The limiting ring 11 cooperates with the limiting inclined block 20.

[0032] In use, the two sets of protection mechanisms are connected end to end through the cooperation of the first connecting ring 34 and the second connecting ring 35. Then, the internal threaded ring 10 is rotated, and the limiting ring 11 moves forward with the cooperation of the threaded section 14. Then, with the cooperation of the limiting ring 11 and the limiting inclined block 20, the limiting post 22 below the connecting block 19 is inserted into the mating groove 29, and the limiting short rod 21 is inserted into the mating hole 30. The three sets of connecting mechanisms 8 cooperate with each other to fix the two sets of protection mechanisms together. The limiting spring 23 plays a role in resetting.

[0033] The auxiliary mechanism 7 includes a mating column 24, an auxiliary column 25 slidably installed inside the mating column 24, a number of protrusions 26 fixedly installed on the auxiliary column 25, a number of auxiliary grooves opened inside the mating column 24, the protrusions 26 mating with the auxiliary grooves, an auxiliary spring 27 installed inside the mating column 24, the lower part of the auxiliary spring 27 contacting the upper surface of the auxiliary column 25, and an auxiliary arc-shaped block 28 fixedly installed below the auxiliary column 25; a support block 9 is fixedly installed on the mounting base plate 4, the left support block 9 is fixedly connected to the left sleeve 2, the right support block 9 is fixedly connected to the right sleeve 3, and two sets of through holes 16 are opened on the mounting base plate 4;

[0034] In use, the cable is inserted into the corrugated protective sleeve 1, the left sleeve 2, and the right sleeve 3. Then, under the action of the auxiliary spring 27, the auxiliary arc block 28 is pressed against the cable. The three sets of auxiliary arc blocks 28 cooperate with each other to restrict the cable, thereby better protecting the cable.

[0035] Working principle: In use, the two sets of protection mechanisms are connected end to end through the cooperation of the first connecting ring 34 and the second connecting ring 35. Then, the internal thread ring 10 is rotated, and the limiting ring 11 moves forward with the cooperation of the threaded section 14. Then, with the cooperation of the limiting ring 11 and the limiting inclined block 20, the limiting post 22 below the connecting block 19 is inserted into the mating groove 29, and the limiting short rod 21 is inserted into the mating hole 30. The three sets of connecting mechanisms 8 cooperate with each other to fix the two sets of protection mechanisms together. The limiting spring 23 plays the role of reset. Under the restriction of the auxiliary block 15, the two sets of mounting base plates 4 are rotated to a suitable angle as needed. At the same time, the rotating block 18 will also rotate with the mounting base plate 4. Then, the limiting pin 33 is inserted into the appropriate limiting hole 32 to restrict the two sets of mounting base plates 4. At the same time, the corrugated protective sleeve 1 and the cable in the protection structure will also be bent to adapt to some specific installation scenarios.

[0036] Finally, the cable is inserted into the corrugated protective sleeve 1, the left sleeve 2, and the right sleeve 3. Then, under the action of the auxiliary spring 27, the auxiliary arc block 28 is pressed against the cable. The three sets of auxiliary arc blocks 28 cooperate with each other to restrict the cable, thereby better protecting the cable. The through hole 16 on the mounting base plate 4 is used to install this protective mechanism. This mechanism is not only simple to use, but also bendable, thus adapting to different installation scenarios and greatly improving the practicality of the device.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable protection structure for electric power construction comprising a corrugated protective sleeve (1), characterized in that: The corrugated protective sleeve (1) is respectively fixedly installed with left sleeve (2) and right sleeve (3) on the left and right sides, two groups of installation bottom plate (4) are installed below the corrugated protective sleeve (1), the auxiliary block (15) is arranged between the installation bottom plate (4), the installation bottom plate (4) is rotatably connected with the auxiliary block (15), the rotating block (18) is rotatably installed on the installation bottom plate (4), the limiting long rod (17) is installed between the rotating block (18), a plurality of limiting holes (32) are formed in the limiting long rod (17), a limiting bolt (33) is installed in part of the limiting hole (32), the first connecting ring (34) is fixedly installed on the left side of the left sleeve (2), the second connecting ring (35) is fixedly installed on the right side of the right sleeve (3), and the first connecting ring (34) is matched with the second connecting ring (35).

2. A cable protection structure for electric power construction according to claim 1, characterized in that: Three groups of auxiliary mechanisms (7) are installed on the left sleeve (2) and the right sleeve (3), three groups of installation grooves (12) and six groups of installation holes (13) are formed in the first connecting ring (34), three groups of connecting mechanisms (8) are installed on the first connecting ring (34), three groups of matching grooves (29) and six groups of matching holes (30) are formed in the second connecting ring (35).

3. A cable protection structure for electrical power construction according to claim 2, characterized in that: The connecting mechanism (8) comprises a limiting column (22), the limiting column (22) is slidably installed in the installation groove (12), the connecting block (19) is fixedly installed on the limiting column (22), two groups of limiting short rods (21) are fixedly installed below the connecting block (19), two groups of clamping grooves (31) are formed in the limiting short rod (21), the clamping groove (31) is matched with the installation hole (13), the limiting spring (23) is sleeved on the limiting column (22), and the limiting inclined block (20) is fixedly installed above the connecting block (19).

4. A cable protection structure for electrical power construction according to claim 3, characterized in that: The first connecting ring (34) is provided with a threaded section (14), the limiting assembly (6) is installed on the first connecting ring (34), the limiting assembly (6) comprises an internal thread ring (10), the internal thread ring (10) is in threaded connection with the threaded section (14), the limiting ring (11) is fixedly installed on the left side of the internal thread ring (10), and the limiting ring (11) is matched with the limiting inclined block (20).

5. A cable protection structure for power construction according to claim 2, characterized in that: The auxiliary mechanism (7) comprises a matching column (24), an auxiliary column (25) is slidably installed in the matching column (24), a plurality of protruding blocks (26) are fixedly installed on the auxiliary column (25), a plurality of auxiliary grooves are formed in the matching column (24), the protruding block (26) is matched with the auxiliary groove, the auxiliary spring (27) is installed in the matching column (24), the auxiliary spring (27) is in contact with the upper surface of the auxiliary column (25) below, and the auxiliary arc-shaped block (28) is fixedly installed below the auxiliary column (25).

6. A cable protection structure for power construction according to claim 1, characterized in that: The supporting block (9) is fixedly installed on the installation bottom plate (4), the left side supporting block (9) is fixedly connected with the left sleeve (2), the right side supporting block (9) is fixedly connected with the right sleeve (3), and two groups of through holes (16) are formed in the installation bottom plate (4).

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