Portable inflatable waterproof floating body for cable quick-connection plug

Abstract

The utility model discloses a portable inflatable waterproof floating body for a cable quick-connection plug, which relates to the technical field of cable quick-connection plugs and comprises an air bag and a sealing mechanism. A through containing through hole is formed in the middle of the air bag and used for containing a cable and a cable quick-connection plug. The sealing mechanisms are arranged at two ends of the airbag. According to the portable inflatable waterproof floating body for the cable quick-connection plug, an inflatable structure is used, enough buoyancy can be provided during use, and the size is small enough during storage and transportation; the cable sealing mechanism is made of a high-quality compression-resistant material and is hollow, so that the weight of the mechanism is reduced; and the waiting time during use can be shortened through an inflation mode.

Description

Technical Field

[0001] This utility model relates to the field of cable quick-connect plug technology, and in particular to a portable inflatable cable quick-connect plug waterproof float. Background Technology

[0002] Among existing waterproofing solutions for extension cable connectors, one method is the glue-filled buried cable method. This involves stripping the outer sheath of the cables at the connection points, connecting them, wrapping them with sponge strips, closing the mold box, pouring in mixed resin glue, and then curing. This glue-filled buried cable method is complex and time-consuming. Another method uses deep-sea aviation connectors with higher waterproof ratings, such as the invasive deep-sea connector disclosed in patent publication number CN106877089A. This achieves an IP68 waterproof rating without any external devices, but this connector is only suitable for small-diameter cables. A third method, such as the portable quick-release cable quick-connect waterproof float disclosed in patent publication number CN218783282U, is bulky and inconvenient to carry.

[0003] Therefore, there is an urgent need for a portable, inflatable, waterproof floating body for cable quick-connect plugs. Summary of the Invention

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a portable inflatable cable quick-connect waterproof float, which facilitates storage and transportation.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides a portable inflatable waterproof float for cable quick connectors, including an air bladder and a sealing mechanism; the air bladder has a through hole in the middle for holding cables and cable quick connectors; the sealing mechanism is located at both ends of the air bladder.

[0007] Optionally, the sealing mechanism includes a gland, a support, and a sealing block; the support has a receiving groove on the side facing the gland in the middle, the sealing block is disposed between the inner wall of the receiving groove and the cable, and the gland is disposed on the support.

[0008] Optionally, the gland and the support are connected by a plurality of wing screws.

[0009] Optionally, the pressure cap has two through holes and two threaded holes on the side facing the support, and the support has two threaded holes and two through holes on the side facing the pressure cap, corresponding to the pressure cap. The connection between the pressure cap and the support is completed by screwing the wing screw through the through holes and into the threaded holes.

[0010] Optionally, the gland and the support are connected to form a cylindrical sealing ring.

[0011] Optionally, a reduced-diameter ring is provided on the side of the sealing ring away from the airbag, and the reduced-diameter ring is used to compress the airbag.

[0012] Optionally, the reduced diameter ring is connected to the outer wall of the sealing ring by a thread.

[0013] Optionally, the contact surfaces of the gland and the support with the sealing block are provided with a vulcanized layer.

[0014] Optionally, the airbag is provided with an air port, which is used to connect to an air pump to inflate and deflate the airbag.

[0015] Optionally, the airbag is a silicone airbag.

[0016] The present invention achieves the following technical advantages over the prior art:

[0017] This utility model features a portable inflatable cable quick-connect plug waterproof float. It uses an inflatable structure, providing sufficient buoyancy during use and a small volume for storage and transportation. The cable sealing mechanism is made of high-quality pressure-resistant material and features an internal hollow design, reducing the weight of the mechanism. The inflation method also reduces waiting time during use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the portable inflatable cable quick-connect waterproof float of this utility model;

[0020] Figure 2 This is a schematic diagram of the waterproof float of the portable inflatable cable quick connector in this utility model after the air bladder has been removed.

[0021] Figure 3 This is a schematic diagram of the connection structure between the pressure cap and the support in the waterproof float of the portable inflatable cable quick connector of this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the pressure cap in the waterproof float of the portable inflatable cable quick connector of this utility model;

[0023] Figure 5This is a schematic diagram of the support structure of the waterproof float of the portable inflatable cable quick connector in this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Airbag; 2. Pressure cap; 3. Support; 4. Cable quick connector; 5. Sealing block; 6. Wing screw; 7. Reduction ring. Detailed Implementation

[0026] 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.

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] like Figures 1 to 5 As shown, this embodiment provides a portable inflatable waterproof float for cable quick connectors, including a silicone airbag 1 and a sealing mechanism; the silicone airbag 1 has a through-hole in the middle for holding the cable and the cable quick connector 4; the sealing mechanism is located at both ends of the silicone airbag 1.

[0029] In this specific embodiment, the sealing mechanism includes a pressure cap 2, a support 3, and a sealing block 5; a receiving groove is provided on the side of the support 3 facing the pressure cap 2, the sealing block 5 is disposed between the inner wall of the receiving groove and the cable, and the pressure cap 2 is disposed on the support 3.

[0030] The pressure cap 2 has two through holes at both ends of the receiving groove on the side facing the support 3. Two threaded holes are provided on the outside of the two through holes. The support 3 has two threaded holes and two through holes on the side facing the pressure cap 2, corresponding to the pressure cap 2. The connection between the pressure cap 2 and the support 3 is completed by passing the wing screw 6 through the through hole and screwing it into the threaded hole.

[0031] After the gland 2 and the support 3 are connected, a cylindrical sealing ring is formed. A reducing ring 7 is provided on the side of the sealing ring away from the airbag 1. The reducing ring 7 is connected to the outer wall of the sealing ring by threads. By tightening the reducing ring 7, the reducing ring 7 presses against the silicone airbag 1 to enhance the sealing performance between the two ends of the silicone airbag 1 and the sealing mechanism.

[0032] The contact surfaces of the gland 2 and support 3 with the sealing block 5 are provided with a vulcanized layer to improve the sealing performance of the sealing surface.

[0033] The airbag 1 is provided with an air port, which is used to connect to an air pump to inflate and deflate the airbag 1.

[0034] This embodiment provides a portable, inflatable, waterproof float for cable quick-connect plugs, and its usage method is as follows:

[0035] In use, insert the two neck rings onto both ends of the cable quick connector 4. First, pass one end of the connector through the uninflated silicone air bladder 1 and connect it to the other end. Then, place the connected cable quick connector 4 into the silicone air bladder 1. Place the cable into the sealing block 5 and tighten it. Then, place the sealing block 5 into the support 3 and install the support 3 and the pressure cap 2 using four wing screws 6. Tightly fit the cable sealing mechanism against the edge of one end of the silicone air bladder 1 and tighten the neck rings to press the neck rings against the cable sealing mechanism and the silicone air bladder 1. Finally, install the other end of the silicone air bladder 1 using the same method, and then inflate the silicone air bladder 1 using the inflation device.

[0036] It should be noted that, for those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] This specification uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A portable inflatable cable quick-connect waterproof float, characterized in that, It includes an airbag and a sealing mechanism; the airbag has a through-hole in the middle for holding a cable and a cable quick connector; the sealing mechanism is located at both ends of the airbag. The sealing mechanism includes a pressure cap, a support, and a sealing block; the support has a receiving groove in the middle facing the pressure cap, the sealing block is disposed between the inner wall of the receiving groove and the cable, and the pressure cap is disposed on the support; The gland and the support are connected to form a cylindrical sealing ring; The contact surfaces of the gland and the support with the sealing block are provided with a vulcanized layer.

2. The portable inflatable cable quick-connect waterproof float according to claim 1, characterized in that, The pressure cap and the support are connected by a plurality of wing screws.

3. The portable inflatable cable quick-connect waterproof float according to claim 2, characterized in that, The pressure cap has two through holes and two threaded holes on the side facing the support. The support has two threaded holes and two through holes on the side facing the pressure cap, corresponding to the pressure cap. The connection between the pressure cap and the support is completed by screwing the wing screw through the through hole and into the threaded hole.

4. The portable inflatable cable quick-connect waterproof float according to claim 1, characterized in that, A reduced-diameter ring is provided on the side of the sealing ring away from the airbag, and the reduced-diameter ring is used to compress the airbag.

5. The portable inflatable cable quick-connect waterproof float according to claim 4, characterized in that, The reduced diameter ring and the outer wall of the sealing ring are connected by threads.

6. The portable inflatable cable quick-connect waterproof float according to claim 1, characterized in that, The airbag is provided with an air port, which is used to connect to an air pump to inflate and deflate the airbag.

7. The portable inflatable cable quick-connect waterproof float according to claim 1, characterized in that, The airbag is a silicone airbag.

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