Cable installation plugging device based on JP integrated power distribution cabinet

Abstract

The utility model discloses a cable installation plugging device based on a JP integrated power distribution cabinet, which comprises a flexible sealing cylinder, an opening through groove is arranged on the flexible sealing cylinder, one end of the flexible sealing cylinder is connected with a C-shaped flange ring, an opening of the flange ring is arranged at the position of the opening through groove, and the other end of the flexible sealing cylinder is connected with a cable. A clamping ring groove is formed in the outer circumferential face of the flange ring, and a cable fixing assembly is arranged in the sealing cylinder and used for fixing a cable. The beneficial effects of the utility model are that the flexible sealing cylinder, the flange ring and other parts are designed to block the JP cabinet cable preformed hole, a radial contraction function is provided, small animals can be effectively prevented from entering the preformed hole, dangerous accidents are avoided, the structure is simple, the installation is fast and convenient, the installation is firm and reliable, and the service life is long; the device is worthy of wide-range popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation of distribution cabinets, in particular to a cable installation and sealing device based on a JP integrated distribution cabinet. Background Art

[0002] The JP integrated distribution box is a new type of integrated control box that integrates power distribution, metering, protection, control, and reactive power compensation; currently, since the reserved holes for the incoming and outgoing cables at the bottom of the JP cabinet cannot be adjusted, during construction and installation, it is necessary to match and install the cables according to actual requirements. Therefore, the thickness and even the number of cables inserted into the reserved holes are different. If thin cables are inserted, there will be gaps between the cables and the reserved holes, resulting in some small animals (such as mice) drilling into the JP cabinet along the gaps, posing a greater potential safety hazard to the equipment; in the prior art, the commonly used method is to use fireproof mud and foaming glue for sealing, but the fireproof mud has a short service life, is prone to cracking and falling off, and the construction is complex, while the foaming glue is prone to oxidation reaction with the cable skin, easily causing short-circuit faults. Therefore, the utility model provides a cable installation and sealing device based on a JP integrated distribution cabinet. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] The purpose of the utility model is to provide a cable installation and sealing device based on a JP integrated distribution cabinet to solve the technical problems such as the easy occurrence of safety accidents in the cable reserved holes of the JP cabinet and the low service life of the reserved hole sealing structure in the prior art.

[0005] (2) Technical Solutions

[0006] The content of the utility model: A cable installation and sealing device based on a JP integrated distribution cabinet, which includes a flexible sealing cylinder. An opening through groove is provided on the flexible sealing cylinder. A C-shaped flange ring is connected to one end of the flexible sealing cylinder. The opening of the flange ring is located at the opening through groove. A clamping ring groove is provided on the outer circumferential surface of the flange ring. A wire fixing component is arranged inside the sealing cylinder, and the wire fixing component is used for fixing the cable.

[0007] Further, the wire fixing component includes a wire fixing plate piece connected to the inner wall of the sealing cylinder. A wire passing hole is coaxially provided on the wire fixing plate piece. A plurality of shrinkage slits are evenly distributed along the circumferential direction on the wire fixing plate piece, and the shrinkage slits communicate with the wire passing hole.

[0008] Further, the width of the shrinkage slit gradually increases from the outside to the inside.

[0009] Further, the wire fixing plate piece and the clamping ring groove are in the same plane.

[0010] Furthermore, the width of the opening through groove gradually decreases towards the flange ring direction.

[0011] Furthermore, the flexible sealing cylinder, the flange ring, and the wire fixing assembly are all made of rubber.

[0012] (III) Beneficial effects

[0013] The beneficial effects of the present utility model: The present utility model designs components such as a flexible sealing cylinder and a flange ring to block the cable reserved hole of the JP cabinet, which has a radial contraction function, can effectively prevent small animals from entering the reserved hole, and avoid the occurrence of dangerous accidents. The structure of the present utility model is simple, the installation is quick and convenient, firm and reliable, and the service life is long, which is worthy of wide promotion and use. Description of the drawings

[0014] Figure 1 is a three-dimensional view of the present utility model;

[0015] Figure 2 is an application effect diagram of the present utility model;

[0016] In the figure, flexible sealing cylinder 1, flange ring 2, wire fixing plate 3, wire passing hole 4, shrinkage seam 5, power distribution cabinet 6, clamping ring groove 7, opening through groove 8, binding rope 9, cable 10. Specific implementation manner

[0017] As Figure 1 and Figure 2 shown, based on the cable installation and plugging device of the JP integrated power distribution cabinet, it includes a flexible sealing cylinder 1, an opening through groove 8 is opened on the flexible sealing cylinder 1, a C-shaped flange ring 2 is connected to one end of the flexible sealing cylinder 1, the opening of the flange ring 2 is located at the opening through groove 8, a clamping ring groove 7 is opened on the outer circumferential surface of the flange ring 2, a wire fixing assembly is arranged in the sealing cylinder 1, and the wire fixing assembly is used to fix the cable 10.

[0018] As a preferred solution, the wire fixing assembly includes a wire fixing plate 3 connected to the inner wall of the sealing cylinder 1, a wire passing hole 4 is coaxially opened on the wire fixing plate 3, a plurality of shrinkage seams 5 are uniformly opened on the wire fixing plate 3 along the circumferential direction, the shrinkage seams 5 are communicated with the wire passing hole 4, the width of the shrinkage seams 5 gradually increases from outside to inside, the wire fixing plate 3 and the clamping ring groove 7 are located on the same plane, the width of the opening through groove 8 gradually decreases towards the flange ring 2 direction, the flexible sealing cylinder 1, the flange ring 2, and the wire fixing assembly are all made of rubber. When the opening through groove 8 is closed, the shrinkage seams 5 are also closed to achieve extrusion sealing.

[0019] During specific installation, as Figure 1 and Figure 2As shown in the figure, by squeezing the flexible sealing cylinder 1 and the flange ring 2 forcefully, the sealing cylinder 1 and the flange ring 2 will be involuted, and thus the diameters of the sealing cylinder 1 and the flange ring 2 can be greatly reduced, so as to ensure that the present utility model can smoothly pass through the reserved hole on the power distribution cabinet 6. Align the position of the clamping ring groove 7 with the position of the reserved hole, and then release the hand to make the flange ring 2 bounce back and reset naturally. At this time, the power distribution cabinet plate at the reserved hole will be embedded into the clamping ring groove 7, and the fixation of the present utility model is completed (at this time, the opening through groove 8 and the shrinkage joint 5 are both closed). Then, install the cable 10 in the wire passing hole 4, wrap the flexible sealing cylinder 1 around the cable 10, and finally tie a binding rope 9 (the binding rope can be a steel wire rope, a steel strip, a resin strip, etc.) on the flexible sealing cylinder 1 to complete the sealing of the reserved hole.

[0020] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. The cable installation and sealing device based on the JP integrated power distribution cabinet is characterized in that: It includes a flexible sealing cylinder (1), an opening through groove (8) is provided on the flexible sealing cylinder (1), a C-shaped flange ring (2) is connected to one end of the flexible sealing cylinder (1), the opening of the flange ring (2) is located at the opening through groove (8), a clamping ring groove (7) is provided on the outer circumferential surface of the flange ring (2), and a wire fixing assembly is arranged in the sealing cylinder (1), and the wire fixing assembly is used for fixing a cable (10).

2. The cable installation and sealing device based on the JP integrated power distribution cabinet according to claim 1, characterized in that: The wire fixing assembly includes a wire fixing plate piece (3) connected to the inner wall of the sealing cylinder (1), a wire passing hole (4) is coaxially provided on the wire fixing plate piece (3), and a plurality of shrinkage slits (5) are uniformly arranged on the wire fixing plate piece (3) along the circumferential direction, and the shrinkage slits (5) communicate with the wire passing hole (4).

3. The cable installation and sealing device based on the JP integrated power distribution cabinet according to claim 2, wherein: The width of the shrinkage slit (5) gradually increases from the outside to the inside.

4. The cable installation and sealing device based on the JP integrated power distribution cabinet according to claim 2, wherein: The wire fixing plate piece (3) and the clamping ring groove (7) are located on the same plane.

5. The cable installation and plugging device based on the JP integrated power distribution cabinet according to claim 1, characterized in that: The width of the opening through groove (8) gradually decreases towards the direction of the flange ring (2).

6. The cable installation and sealing device based on the JP integrated power distribution cabinet according to any one of claims 1 to 5, characterized in that: The flexible sealing cylinder (1), the flange ring (2), and the wire fixing assembly are all made of rubber.

Images