Safety type electric power fitting capable of preventing cable from loosening

Abstract

The invention discloses a safety type electric power fitting for preventing cable loosening, which comprises a mounting piece and a supporting plate connected to the mounting piece, a plurality of partition plates are connected to the supporting plate, a cable groove is formed in the supporting plate between two adjacent partition plates, the two outermost partition plates are sleeved with limiting sleeves, and the limiting sleeves are connected with the cable groove. A locking assembly is arranged between every two adjacent partition plates, each locking assembly comprises a first locking rod and a second locking rod, the ends of the first locking rods and the ends of the second locking rods are hinged to the partition plates, the ends of the first locking rods and the ends of the second locking rods are in lap joint through two matching grooves, and the matching grooves of the first locking rods are connected with inserting rods. The top of the inserting rod is inserted into an inserting hole formed in the end of the second locking rod, and magnets are embedded in the outer wall of the inserting rod and the inner wall of the inserting hole. The cable is limited in the cable groove through the locking assembly, the cable is prevented from being separated from the position between the two partition plates, the limiting sleeve is arranged on the outer side of the locking assembly, an anti-falling structure can be additionally arranged, and the first locking rod and the second locking rod can be prevented from rotating at will.

Description

Technical Field

[0001] The invention relates to the technical field of electric power installation hardware, and in particular to a safety electric power hardware that prevents cables from coming loose. Background Art

[0002] Electricity is an indispensable energy source in our daily work and life, and we have become dependent on it. However, electricity is also a very dangerous energy source. Cables, as the transmission channel of electricity, are an important part of power transmission. Due to the danger of electricity, cables need to be installed at high places to avoid danger. It is very important to prevent cables from loosening from high places. This requires an electrical fitting that can prevent cables from breaking free. Summary of the invention

[0003] The purpose of the present invention is to provide a safe electrical fitting that prevents cables from coming loose, thereby solving the above-mentioned problem.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides a safety-type electrical hardware for preventing cables from loosening, comprising a mounting piece and a support plate connected to the mounting piece, wherein a plurality of partition plates are connected to the support plate, a cable groove is provided on the support plate between two adjacent partition plates, a limiting sleeve is sleeved on the two outermost partition plates, the limiting sleeve sleeve covers all the partition plates, and a locking assembly is provided between the two adjacent partition plates, wherein the locking assembly comprises a first locking rod and a second locking rod, one end of the first locking rod and the second locking rod are respectively hinged on the two adjacent partition plates, a matching groove is provided at the top of the other end of the first locking rod and a matching groove is provided at the bottom of the other end of the second locking rod, the ends of the first locking rod and the second locking rod are overlapped through the two matching grooves, an insertion rod is connected to the matching groove of the first locking rod, the top of the insertion rod is inserted into the insertion hole provided at the end of the second locking rod, magnets are embedded on the outer wall of the insertion rod and the inner wall of the insertion hole, and the magnetic properties of the two magnets are opposite.

[0006] Furthermore, a threaded hole is provided on the mounting piece, a bolt is threadedly connected in the threaded hole, and the mounting piece is fixed to the device by the bolt.

[0007] Furthermore, the distances between two adjacent partition plates are equal.

[0008] Furthermore, the top of the partition plate is hook-shaped.

[0009] Furthermore, the limiting sleeve is an elastic sleeve and is placed below the hook-shaped top of the partition plate.

[0010] Furthermore, the interior of the limiting sleeve is an elastic rubber band, and the exterior is an anti-aging protective elastic layer.

[0011] Furthermore, both ends of the support plate are connected to outer protective plates, and the top of the outer protective plate is hook-shaped.

[0012] Furthermore, the mounting member, the support plate, the partition plate and the outer protective plate are integrally formed.

[0013] Furthermore, expansion grooves are provided on both sides of the partition plate above the cable groove.

[0014] Furthermore, the bottom of the insertion rod is hinged to the first locking rod.

[0015] Compared with the prior art, the beneficial technical effects of the present invention are:

[0016] The present invention has a simple structure and can install multiple cables. The cables are restricted in the cable groove by the locking assembly, and the position of the cables is restricted by the first locking rod and the second locking rod to prevent the cables from escaping from between the two partition plates. A limiting sleeve is provided on the outer side of the locking assembly, which can not only add an anti-slip structure, but also prevent the first locking rod and the second locking rod from rotating at will, thereby enhancing the locking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 A three-dimensional diagram of the safety electric power fittings of the present invention for preventing the cables from coming loose;

[0019] Figure 2 A front view of the safety electric hardware of the present invention for preventing the cable from loosening;

[0020] Figure 3 A top view of the safety electric power fitting for preventing the cable from loosening according to the present invention;

[0021] Figure 4 This is a rear view of the safety electric power fitting for preventing the cable from loosening according to the present invention;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0023] Figure 6 is a cross-sectional view of the locking assembly;

[0024] Explanation of the reference numerals: 1. Mounting member; 2. Support plate; 3. Partition plate; 4. Cable groove; 5. Limit sleeve; 6. First locking rod; 7. Second locking rod; 8. Matching groove; 9. Insertion rod; 10. Insertion hole; 11. Magnet; 12. Threaded hole; 13. Outer protective plate; 14. Expansion groove. DETAILED DESCRIPTION

[0025] like Figure 1-4 As shown, a safety electrical fitting for preventing cables from loosening includes a mounting member 1 and a support plate 2 connected to the mounting member 1. The mounting member 1 is provided with a threaded hole 12, and a bolt is threadedly connected to the threaded hole 12. The mounting member 1 is fixed to the device by the bolt.

[0026] A plurality of partition plates 3 are connected to the support plate 2, and the tops of the partition plates 3 are hook-shaped.

[0027] The spacing between two adjacent partition plates 3 is equal, and a cable groove 4 is opened on the support plate 2 between two adjacent partition plates 3. The two outermost partition plates 3 are provided with limiting sleeves 5, and the limiting sleeves 5 cover all the partition plates 3. The limiting sleeves 5 are elastic sleeves and are placed under the hook-shaped top of the partition plate 3. The interior of the limiting sleeve 5 is an elastic rubber band, and the exterior is an anti-aging protective elastic layer.

[0028] Expansion grooves 14 are formed on both sides of the partition plate 3 above the cable groove 4 .

[0029] Both ends of the support plate 2 are connected with outer protection plates 13 , and the top of the outer protection plate 13 is hook-shaped.

[0030] The mounting member 1, the support plate 2, the partition plate 3 and the outer protection plate 13 are integrally formed.

[0031] like Figure 5-6 As shown, a locking assembly is provided between two adjacent partition plates 3, and the locking assembly includes a first locking rod 6 and a second locking rod 7, one end of the first locking rod 6 and the second locking rod 7 are respectively hinged on the two adjacent partition plates 3, and a matching groove 8 is opened and closed at the top of the other end of the first locking rod 6 and the bottom of the other end of the second locking rod 7, and the ends of the first locking rod 6 and the second locking rod 7 are overlapped by the two matching grooves 8, and an insertion rod 9 is hinged on the matching groove 8 of the first locking rod 6, and the top of the insertion rod 9 is inserted into the insertion hole 10 opened at the end of the second locking rod 7, and magnets 11 are embedded on the outer wall of the insertion rod 9 and the inner wall of the insertion hole 10, and the magnetic properties of the two magnets 11 are opposite.

[0032] The action process of the present invention is as follows:

[0033] When in use, the mounting member 1 is connected to the device by bolts, and then the cable is clamped in the cable groove 4. Then the first locking rod 6 and the second locking rod 7 are rotated to insert the insertion rod 9 from the bottom of the insertion hole 10. Then the two magnets 11 attract each other, and then the limiting sleeve 5 is put on the two outermost partition plates 3.

[0034] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A safety power fitting for preventing a cable from loosening, characterized in that: The utility model comprises a mounting member (1) and a support plate (2) connected to the mounting member (1), wherein a plurality of partition plates (3) are connected to the support plate (2), a cable groove (4) is provided on the support plate (2) between two adjacent partition plates (3), a limiting sleeve (5) is provided on the two outermost partition plates (3), and the limiting sleeve (5) covers all the partition plates (3), and a locking assembly is provided between two adjacent partition plates (3), and the locking assembly comprises a first locking rod (6) and a second locking rod (7), and one end of the first locking rod (6) and the second locking rod (7) are respectively hinged. On two adjacent partition plates (3), a matching groove (8) is opened at the top of the other end of the first locking rod (6) and the bottom of the other end of the second locking rod (7), and the ends of the first locking rod (6) and the second locking rod (7) are overlapped through the two matching grooves (8). An insertion rod (9) is connected to the matching groove (8) of the first locking rod (6), and the top of the insertion rod (9) is inserted into the insertion hole (10) opened at the end of the second locking rod (7). Magnets (11) are embedded on the outer wall of the insertion rod (9) and the inner wall of the insertion hole (10), and the two magnets (11) have opposite magnetic properties.

2. The safety electrical fitting for preventing cables from loosening according to claim 1, characterized in that: The mounting member (1) is provided with a threaded hole (12), the threaded hole (12) is internally threaded with a bolt, and the mounting member (1) is fixed to the device by means of the bolt.

3. The safety electrical fitting for preventing cables from loosening according to claim 1, characterized in that: The distances between two adjacent partition plates (3) are equal.

4. The safety electric hardware for preventing cables from loosening according to claim 3 is characterized in that: The top of the partition plate (3) is hook-shaped.

5. The safety electric power fitting for preventing the cable from loosening according to claim 4, characterized in that: The limiting sleeve (5) is an elastic sleeve and is placed below the hook-shaped top of the partition plate (3).

6. The safety electric hardware for preventing cables from loosening according to claim 1, characterized in that: The interior of the limiting sleeve (5) is an elastic rubber band, and the exterior is an anti-aging protective elastic layer.

7. The safety electric power fitting for preventing the cable from loosening according to claim 1, characterized in that: Both ends of the support plate (2) are connected to outer protection plates (13), and the top of the outer protection plate (13) is hook-shaped.

8. The safety electric hardware for preventing cables from loosening according to claim 7, characterized in that: The mounting member (1), the supporting plate (2), the partition plate (3) and the outer protective plate (13) are integrally formed.

9. The safety electric power fitting for preventing the cable from loosening according to claim 1, characterized in that: Expansion grooves (14) are provided on both sides of the partition plate (3) above the cable groove (4).

10. The safety electric power fitting for preventing the cable from loosening according to claim 1, characterized in that: The bottom of the insertion rod (9) is hinged on the first locking rod (6).

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