CN214100052U

CN214100052U - Mechanical watertight connector

Info

Publication number: CN214100052U
Application number: CN202023063994.1U
Authority: CN
Inventors: 邵保生; 张庆良
Original assignee: Haisi Langfang Technology Co ltd
Current assignee: Haisi Langfang Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-31
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a mechanical type watertight connector, including the public seat of connector, the inserted pole of the public seat of connector is pegged graft in the electricity-receiving groove of the female seat of connector, and the public seat outer wall of connector is fixed with the solid fixed cylinder, one section gomphosis of solid fixed cylinder outer wall has an external screw thread section of thick bamboo, and external screw thread section of thick bamboo outer wall screwed connection has an internal thread section of thick bamboo, internal screw thread section of thick bamboo one end is fixed in loose collar one end, and loose collar inner wall gomphosis has the bearing outer wall to half section at the female seat of connector is fixed to bearing inner wall gomphosis, the loose collar other end is fixed with outer ring gear, and is equipped with engaged with the gear in the outer ring gear. This mechanical type watertight connector is equipped with servo motor, and servo motor passes through the gear and acts on outer ring gear and movable ring constitution transmission structure, and this structure can let rotatory movable ring drive an internal thread section of thick bamboo and an external screw thread section of thick bamboo screwed connection, and it is more convenient to let the dismouting operation of female seat of connector and the public seat of connector, also provides certain guarantee to the leakproofness of connecting between it.

Description

Mechanical watertight connector

Technical Field

The utility model relates to a watertight connector technical field specifically is mechanical type watertight connector.

Background

The ocean resources are abundant, and the development and utilization of the ocean resources have important strategic significance for the development of the state, so that the application of the watertight connector cannot be avoided from various submersibles to engineering projects such as the construction of submarine engineering and the like by continuously improving the ocean means for developing the ocean by human beings, and if the existing watertight connector or other connectors are adopted, the sealing structure cannot be disassembled, and the ocean equipment cannot be maintained.

The mechanical watertight connector with patent number CN201920501915.9 solves the problem that the watertight connector is not detachable and inconvenient to maintain, but the operation of the device mechanism cannot be controlled by mechanical means, and the operation process is relatively inconvenient, so the prior art has disadvantages and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical type watertight connector to solve the not good problem of watertight connector operation mode that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: mechanical type watertight connector, including the public seat of connector, the inserted bar of the public seat of connector is pegged graft in the electricity receiving groove of the female seat of connector, and the public seat outer wall of connector is fixed with a solid fixed cylinder, one section gomphosis of solid fixed cylinder outer wall has an external screw thread section of thick bamboo, and external screw thread section of thick bamboo outer wall screwed connection has an internal thread section of thick bamboo, internal thread section of thick bamboo one end is fixed in loose ring one end, and loose ring inner wall gomphosis has a bearing outer wall to the half section at the female seat of connector is fixed in the bearing inner wall gomphosis, the loose ring other end is fixed with outer ring gear, and is equipped with engaged with gear in the outer ring gear, gear center and servo motor's motor shaft fixed connection, and servo motor passes through the mount and fixes the half section at the female seat of connector.

Preferably, the thickness of the outer gear ring is larger than that of the gear, and the outer gear ring and the gear are meshed and connected with each other.

Preferably, the inner wall of the fixed cylinder is of an annular step-shaped structure, the inner wall of the fixed cylinder is connected with a rubber ring in a gluing mode, the other half section of the female connector seat is inserted into the rubber ring in a penetrating mode, the female connector seat is of an annular transverse T-shaped structure, and one end of an annular protruding portion of the female connector seat is in contact with the rubber ring.

Preferably, the half-section outer wall gomphosis of female seat of connector has the protection casing, and the protection casing sets up to cavity cylinder type structure to protection casing one end is equipped with the opening that the internal diameter is greater than internal thread section of thick bamboo external diameter.

Preferably, the protection casing sets up to 2 sections, and 2 sections protection casings all integrated into one piece have protruding limit to be connected through the bolt between the protruding limit.

Compared with the prior art, the beneficial effects of the utility model are that: this mechanical type watertight connector is equipped with servo motor, and servo motor passes through the gear and acts on outer ring gear and movable ring constitution transmission structure, and this structure can let rotatory movable ring drive an internal thread section of thick bamboo and an external screw thread section of thick bamboo screwed connection, and it is more convenient to let the dismouting operation of female seat of connector and the public seat of connector, also provides certain guarantee to the leakproofness of connecting between it.

Drawings

FIG. 1 is a structural diagram of the mechanical watertight connector of the present invention;

FIG. 2 is a schematic view of the gear connecting external ring gear of the mechanical watertight connector according to the present invention;

fig. 3 is a side view of the mechanical watertight connector according to the present invention.

In the figure: 1. gear, 2, external ring gear, 3, servo motor, 4, an external screw thread section of thick bamboo, 5, the public seat of connector, 6, a fixed section of thick bamboo, 7, an internal screw thread section of thick bamboo, 8, loose ring, 9, the female seat of connector, 10, rubber ring, 11, protection casing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mechanical watertight connector comprises a gear 1, an outer toothed ring 2, a servo motor 3, an external thread cylinder 4, a male connector seat 5, a fixed cylinder 6, an internal thread cylinder 7, a movable ring 8, a female connector seat 9, a rubber ring 10 and a protective cover 11, wherein a plug pole of the male connector seat 5 is plugged in a power connection groove of the female connector seat 9, the fixed cylinder 6 is fixed on the outer wall of the male connector seat 5, the protective cover 11 is embedded on the half-section outer wall of the female connector seat 9, the protective cover 11 is of a hollow cylindrical structure, an opening with the inner diameter larger than the outer diameter of the internal thread cylinder 7 is arranged at one end of the protective cover 11, the protective cover 11 can protect the gear 1, the outer toothed ring 2 and the servo motor 3, underwater floaters such as algae and the like are prevented from influencing the transmission process of the outer toothed ring 2, the protective cover 11 is arranged into 2 sections, the 2 sections of the protective cover 11 are integrally formed with convex edges, and the convex edges are connected through bolts, the protective cover 11 is structurally arranged to increase the efficiency of the disassembly and assembly work, so that the maintenance and replacement operation of the gear 1, the outer gear ring 2 and the servo motor 3 are more convenient, one section of the outer wall of the fixed cylinder 6 is embedded with the outer thread cylinder 4, the outer wall of the outer thread cylinder 4 is spirally connected with the inner thread cylinder 7, the inner wall of the fixed cylinder 6 is arranged to be in an annular step structure, the inner wall of the fixed cylinder is connected with the rubber ring 10 in a gluing way, the other half section of the connector female seat 9 is inserted in the rubber ring 10, the connector female seat 9 is arranged to be in an annular transverse T-shaped structure, one end of the annular convex part of the connector female seat 9 is contacted with the rubber ring 10, the rubber ring 10 can be extruded along with the moving process of the connector female seat 9 towards the fixed cylinder 6, the sealing performance of the connector main body is increased, the rubber ring 10 is arranged to avoid the displacement in the extruding process, the sealing effect is better, one end of the inner thread cylinder 7 is fixed at one end of the movable ring 8, the inner wall of the movable ring 8 is embedded with a bearing outer wall, the bearing inner wall is embedded and fixed on a half section of the connector female seat 9, the other end of the movable ring 8 is fixed with an outer gear ring 2, a meshed gear 1 is arranged in the outer gear ring 2, the thickness of the outer gear ring 2 is larger than that of the gear 1, the outer gear ring 2 is meshed and connected with the gear 1, the thickness of the outer gear ring 2 and the thickness of the gear 1 can increase the stability of the meshing position of the outer gear ring 2 and the gear 1, the outer gear ring 2 and the gear 1 are prevented from being easily stressed and dislocated and separated, the center of the gear 1 is fixedly connected with a motor shaft of the servo motor 3, the model of the servo motor 3 is set to be SM80-013-30LFB, and the servo motor 3 is fixed on the half section of the connector female seat 9 through a fixing frame.

The working principle is as follows: when using this mechanical type watertight connector, at first, let female seat of connector 9 carry out the activity operation along the orbit of a solid fixed cylinder 6, then, open servo motor 3 power, servo motor 3 circular telegram drive gear 1 rotates, gear 1 rotates and drives outer ring gear 2 and rotate, outer ring gear 2 rotates and drives movable ring 8 and bearing outer wall and rotate, simultaneously, outer ring gear 2 rotates and drives internal thread section of

thick bamboo

7 and 4 threaded connection of external thread section of thick bamboo, then, its threaded connection process drives rubber ring 10 and is extrudeed, male seat of connector 5 is pegged graft with female seat of connector 9 is also corresponding, finally, when needing to dismantle male seat of connector 5 and female seat of connector 9, only need drive servo motor 3 reversal can, this is exactly this mechanical type watertight connector's use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Mechanical type watertight connector, including public seat of connector (5), the electric pole of inserting of public seat of connector (5) is pegged graft in the electricity connection groove of female seat of connector (9), and public seat of connector (5) outer wall is fixed with solid fixed cylinder (6), its characterized in that: one section of gomphosis of solid fixed cylinder (6) outer wall has an external screw thread section of thick bamboo (4), and external screw thread section of thick bamboo (4) outer wall screwed connection has an internal screw thread section of thick bamboo (7), internal screw thread section of thick bamboo (7) one end is fixed in loose ring (8) one end, and loose ring (8) inner wall gomphosis has a bearing outer wall to the half section of female seat (9) of connector is fixed to bearing inner wall gomphosis, loose ring (8) other end is fixed with outer ring gear (2), and is equipped with engaged with gear (1) in outer ring gear (2), the motor shaft fixed connection of gear (1) center and servo motor (3), and servo motor (3) are fixed at the half section of female seat (9) of connector through the mount.

2. A mechanical watertight connector according to claim 1, wherein: the thickness of the outer gear ring (2) is larger than that of the gear (1), and the outer gear ring (2) and the gear (1) are meshed and connected with each other.

3. A mechanical watertight connector according to claim 1, wherein: the inner wall of the fixed cylinder (6) is of an annular step-shaped structure, the inner wall of the fixed cylinder is connected with a rubber ring (10) in a gluing mode, the other half section of the female connector seat (9) is inserted into the rubber ring (10), the female connector seat (9) is of an annular transverse T-shaped structure, and one end of an annular protruding portion of the female connector seat (9) is in contact with the rubber ring (10).

4. A mechanical watertight connector according to claim 1, wherein: half section of outer wall gomphosis of female seat of connector (9) has protection casing (11), and protection casing (11) set up to cavity cylinder type structure to protection casing (11) one end is equipped with the opening that the internal diameter is greater than internal thread section of thick bamboo (7) external diameter.

5. A mechanical watertight connector as claimed in claim 4, wherein: the protective cover (11) is arranged into 2 sections, the 2 sections of the protective cover (11) are integrally formed with convex edges, and the convex edges are connected through bolts.