Combined protection structure for electric engineering cable

Abstract

The utility model discloses an electrical engineering cable combined protection structure, which comprises a plurality of trapezoidal protection seats, the plurality of trapezoidal protection seats are sequentially connected in an end-to-end clamping manner, the middle parts of the top ends of the plurality of trapezoidal protection seats are respectively provided with an installation groove, and the interior of each installation groove is provided with a protection steel plate in a clamping manner. According to the combined protection structure for the electric engineering cable, the plurality of placement clamping grooves are respectively clamped with the plurality of placement clamping blocks in a limiting manner, so that the two trapezoidal protection seats can be preliminarily connected; the two trapezoidal protection seats are further connected and fixed through limiting clamping of the four limiting elastic pieces and the four limiting grooves correspondingly, then the multiple trapezoidal protection seats are spliced end to end in sequence, and the length of the protection structure can be adjusted by adjusting the number of the trapezoidal protection seats; and therefore, different use environments can be adapted conveniently.

Description

Technical Field

[0001] The utility model relates to the field of electrical engineering, in particular to a combined protection structure for electrical engineering cables. Background Art

[0002] Cable laying refers to the process of laying and installing cables along the surveyed route to form a cable line. According to the application scenarios, it can be divided into several laying methods such as overhead, underground, underwater, wall and tunnel, which are very important to ensure the transmission quality, reliability and construction and maintenance of the line. When laying cables, a large number of cables are needed. During construction, it is inevitable that some cables will be placed across the road. However, cables placed on the road are easily crushed by vehicles, causing damage to the cables. Therefore, cables placed on the road need to be protected by protective structures. However, the length of the existing cable protection structure is fixed, which is not convenient to adjust the length of the cable protection structure according to actual conditions, resulting in inconvenience in operation.

[0003] In order to solve the above problems, an electrical engineering cable combined protection structure is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a combined protection structure for electrical engineering cables to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined protection structure for electrical engineering cables, comprising a plurality of trapezoidal protection seats, wherein the plurality of trapezoidal protection seats are connected in sequence end to end by snapping together, a mounting groove is provided in the middle of the top of the plurality of trapezoidal protection seats, a protective steel plate is snapped together inside the plurality of mounting grooves, a protective cavity is provided in the middle of the bottom of the inner wall of the plurality of mounting grooves, a plurality of cable placement grooves are provided at the bottom of the inner side of the plurality of protection cavities, two placement slots are provided at one end of the plurality of trapezoidal protection seats, placement slots are provided on both sides of the inner wall of the plurality of placement slots, limiting spring sheets are fixedly provided inside the plurality of placement slots, a placement block is fixedly provided at the end of the plurality of trapezoidal protection seats away from the placement slot, and limiting slots are provided on both sides of the placement block.

[0006] By means of a plurality of placement slots respectively engaging with a plurality of placement blocks, it is convenient to initially connect the two trapezoidal protection seats. By means of a plurality of limiting spring sheets respectively engaging with the four limiting slots, it is convenient to further connect and fix the two trapezoidal protection seats, thereby facilitating the end-to-end splicing of a plurality of trapezoidal protection seats. By adjusting the number of trapezoidal protection seats, the length of the protection structure can be adjusted, thereby facilitating adaptation to different usage environments.

[0007] Preferably, several of the placement slots are respectively engaged with several placement blocks, and several of the limiting spring sheets are respectively engaged with several limiting slots. The limiting engagement of several placement slots with several placement blocks facilitates the initial connection of the two trapezoidal protection seats, and the limiting engagement of four limiting spring sheets with four limiting slots facilitates the further connection and fixation of the two trapezoidal protection seats.

[0008] Preferably, several connecting slots are opened on both sides of the bottom ends of the inner walls of several installation grooves, and several connecting slots are respectively provided with connecting blocks, and several connecting blocks are respectively fixedly connected to several protective steel plates. Through the limiting engagement of several connecting slots with several connecting blocks, it is convenient to fix several protective steel plates on several trapezoidal protective seats.

[0009] Preferably, two mounting holes are provided on both sides of the top of several of the trapezoidal protective seats, and threaded holes are provided on the bottom of the inner sides of several of the mounting holes. The provision of several threaded holes facilitates fixing of several trapezoidal protective seats.

[0010] Preferably, a plurality of support bars are fixedly provided at the bottom ends of the plurality of protective steel plates, and a V-shaped reinforcement is fixedly provided between each two adjacent support bars. The structural strength of the plurality of protective steel plates can be improved by providing the plurality of support bars and the plurality of V-shaped reinforcements.

[0011] Preferably, a protective sponge is fixedly provided at the bottom between the plurality of support bars and the plurality of V-shaped reinforcement members on the same side, and the provision of the protective sponge facilitates the protection of the cables.

[0012] Preferably, protective pads are fixedly arranged on the inner sides of several of the cable placement grooves, and the provision of the protective pads can protect the cables.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By means of the limiting engagement of a number of mounting slots with a number of mounting blocks, it is convenient to initially connect the two trapezoidal protection seats; by means of the limiting engagement of four limiting spring sheets with the four limiting slots, it is convenient to further connect and fix the two trapezoidal protection seats, thereby facilitating the end-to-end splicing of the several trapezoidal protection seats; by adjusting the number of trapezoidal protection seats, the length of the protection structure can be adjusted, thereby facilitating adaptation to different usage environments; by means of the limiting engagement of a number of connecting slots with a number of connecting blocks, it is convenient to fix a number of protective steel plates on a number of trapezoidal protection seats; by means of the coordinated arrangement of a number of protective steel plates and a number of trapezoidal protection seats, it is convenient to protect a number of cables; by means of the arrangement of a number of support bars and a number of V-shaped reinforcements, the structural strength of a number of protective steel plates can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the trapezoidal protection seat of the utility model;

[0017] Figure 3 It is an enlarged view of part A of the utility model;

[0018] Figure 4 This is a connection diagram of two trapezoidal protection seats of the utility model.

[0019] In the figure: 1. Trapezoidal protection seat; 2. Mounting slot; 3. Protective steel plate; 4. Protective cavity; 5. Cable placement slot; 6. Mounting hole; 7. Threaded hole; 8. Connecting slot; 9. Connecting block; 10. Support bar; 11. V-shaped reinforcement; 12. Protective sponge; 13. Mounting slot; 14. Mounting block; 15. Mounting slot; 16. Limiting spring piece; 17. Limiting slot; 18. Protective pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4The utility model provides a combined protection structure for electrical engineering cables, including a plurality of trapezoidal protection seats 1, which are connected end to end in sequence, a mounting groove 2 is provided in the middle of the top of each of the trapezoidal protection seats 1, a protective steel plate 3 is provided in the interior of each of the mounting grooves 2, a protective cavity 4 is provided in the middle of the bottom of the inner wall of each of the mounting grooves 2, a plurality of cable placement grooves 5 are provided at the bottom of the inner side of each of the protection cavities 4, two placement slots 13 are provided at one end of each of the trapezoidal protection seats 1, placement slots 15 are provided on both sides of the inner wall of each of the placement slots 13, and a limited position is fixedly provided inside each of the placement slots 15 Spring pieces 16, a plurality of trapezoidal protection seats 1 are fixedly provided with a placement block 14 at one end away from the placement slot 13, and limiting grooves 17 are provided on both sides of the plurality of placement blocks 14. The limiting engagement of the plurality of placement slots 13 with the plurality of placement blocks 14 facilitates the preliminary connection of the two trapezoidal protection seats 1, and the limiting engagement of the four limiting spring pieces 16 with the four limiting grooves 17 facilitates the further connection and fixation of the two trapezoidal protection seats 1, thereby facilitating the end-to-end splicing of the plurality of trapezoidal protection seats 1. The length of the protection structure can be adjusted by adjusting the number of the trapezoidal protection seats 1, so as to facilitate adaptation to different usage environments.

[0022] A plurality of placement slots 13 are respectively engaged with a plurality of placement blocks 14, a plurality of limiting spring sheets 16 are respectively engaged with a plurality of limiting slots 17, a plurality of connection slots 8 are provided on both sides of the bottom of the inner wall of the plurality of installation slots 2, a plurality of connection slots 8 are provided with connection blocks 9 in the interior thereof, a plurality of connection blocks 9 are respectively fixedly connected with a plurality of protection steel plates 3, two installation holes 6 are provided on both sides of the top of the plurality of trapezoidal protection seats 1, and a plurality of threaded holes 7 are provided at the bottom of the inner side of the plurality of installation holes 6;

[0023] When in use, the two trapezoidal protection seats 1 are preliminarily connected by the limiting engagement of the plurality of placement slots 13 and the plurality of placement blocks 14, and the two trapezoidal protection seats 1 are further connected and fixed by the limiting engagement of the four limiting spring pieces 16 and the four limiting slots 17, and the plurality of protection steel plates 3 are respectively fixed on the plurality of trapezoidal protection seats 1 by the limiting engagement of the plurality of connection slots 8 and the plurality of connection blocks 9, and the plurality of trapezoidal protection seats 1 are fixed by the setting of the plurality of threaded holes 7;

[0024] Several support bars 10 are fixedly arranged at the bottom ends of several protective steel plates 3, a V-shaped reinforcement 11 is fixedly arranged between each two adjacent support bars 10, a protective sponge 12 is fixedly arranged at the bottom between several support bars 10 and several V-shaped reinforcements 11 on the same side, and a protective pad 18 is fixedly arranged on the inner side of several cable placement grooves 5;

[0025] When in use, the structural strength of the protective steel plates 3 can be improved by providing a plurality of support bars 10 and a plurality of V-shaped reinforcement members 11, the provision of the protective sponge 12 facilitates the protection of the cables, and the provision of the protective pad 18 can protect the cables.

[0026] When the embodiment of the present application is in use: the two trapezoidal protective seats 1 are initially connected by the limiting engagement of the plurality of placement slots 13 and the plurality of placement blocks 14, and the two trapezoidal protective seats 1 are further connected and fixed by the limiting engagement of the four limiting spring pieces 16 and the four limiting slots 17, so as to facilitate the end-to-end splicing of the plurality of trapezoidal protective seats 1, and the length of the protective structure can be adjusted by adjusting the number of the trapezoidal protective seats 1, so as to facilitate adaptation to different use environments, and then through the plurality of threaded holes The setting of 7 is convenient for fixing several trapezoidal protection seats 1, and placing several cables in several cable placement grooves 5 respectively, and then several connecting card slots 8 are respectively engaged with several connecting card blocks 9 to facilitate fixing several protective steel plates 3 on several trapezoidal protection seats 1 respectively. The coordinated setting of several protective steel plates 3 and several trapezoidal protection seats 1 facilitates the protection of several cables. The setting of several support bars 10 and several V-shaped reinforcements 11 can improve the structural strength of several protective steel plates 3.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electrical engineering cable combined protection structure, comprising a plurality of trapezoidal protection seats (1), characterized in that: A plurality of the trapezoidal protection seats (1) are connected end to end in a snap-fitting manner, a plurality of the trapezoidal protection seats (1) are provided with a mounting groove (2) in the middle of the top, a plurality of the mounting grooves (2) are provided with a protective steel plate (3) in a snap-fitting manner, a plurality of the mounting grooves (2) are provided with a protective cavity (4) in the middle of the bottom of the inner wall of the plurality of the mounting grooves (2), a plurality of the bottom of the inner side of the plurality of the protective cavity (4) are provided with a plurality of cable placement grooves (5), a plurality of the trapezoidal protection seats (1) are provided with two placement slots (13) at one end, a plurality of the placement slots (15) are provided with placement slots (15) on both sides of the inner wall of the plurality of the placement slots (13), a plurality of the placement slots (15) are provided with a fixed limit spring sheet (16) in the interior, a plurality of the trapezoidal protection seats (1) are provided with a placement block (14) at one end away from the placement slot (13), and a plurality of the placement block (14) are provided with a limit slot (17) on both sides.

2. The electrical engineering cable combined protection structure according to claim 1, characterized in that: A plurality of the placement slots (13) are respectively engaged and connected with a plurality of placement blocks (14), and a plurality of the limiting spring sheets (16) are respectively engaged and connected with a plurality of limiting slots (17).

3. The electrical engineering cable combined protection structure according to claim 1, characterized in that: A plurality of connection slots (8) are provided on both sides of the bottom ends of the inner walls of the plurality of installation slots (2), and connection blocks (9) are provided inside the plurality of connection slots (8), and the plurality of connection blocks (9) are fixedly connected to the plurality of protection steel plates (3) respectively.

4. The electrical engineering cable combined protection structure according to claim 1, characterized in that: Two mounting holes (6) are provided on both sides of the top of a plurality of the trapezoidal protection seats (1), and threaded holes (7) are provided on the bottom of the inner sides of a plurality of the mounting holes (6).

5. The electrical engineering cable combined protection structure according to claim 1, characterized in that: A plurality of support bars (10) are fixedly arranged at the bottom ends of the plurality of protective steel plates (3), and a V-shaped reinforcement member (11) is fixedly arranged between each two adjacent support bars (10).

6. The electrical engineering cable combined protection structure according to claim 5, characterized in that: A protective sponge (12) is fixedly arranged at the bottom between the plurality of support bars (10) and the plurality of V-shaped reinforcement members (11) located on the same side.

7. The electrical engineering cable combined protection structure according to claim 1, characterized in that: A protective pad (18) is fixedly arranged on the inner side of each of the plurality of cable placement grooves (5).

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