CN215732361U

CN215732361U - Connector with sealing function

Info

Publication number: CN215732361U
Application number: CN202121453820.8U
Authority: CN
Inventors: 童杰峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-01
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of cable installation, in particular to a connector with a sealing function, which comprises a sealing tube and a sealing shell, wherein the sealing tube is fixedly connected to both ends of the sealing shell, the sealing shell is hermetically connected with the sealing tube, a plugging device is arranged on the inner side of the sealing tube, an exhaust structure, a remote communication module, a controller, a storage battery and a vacuum detection structure are sequentially arranged on the inner side of the bottom end surface of the sealing tube from left to right, the vacuum detection structure comprises a fixed cylinder, a base, a sliding plate, a first contact and a second contact, the sliding plate is slidably connected to the inner side of the fixed cylinder, an extension spring is fixedly connected to the bottom end of the sliding plate, and the base is fixedly connected to the other end of the extension spring, and can in time send out the police dispatch newspaper when sealed receiving destruction, the personnel of being convenient for carry out quick maintenance.

Description

Connector with sealing function

Technical Field

The utility model relates to the technical field of cable installation, in particular to a connector with a sealing function.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wires, and the cable needs to be connected when in actual use, and the connector is needed to be used when connecting, in order to ensure that the cable transmits signals well, the outside of the connector needs to be sealed, but most of the connectors existing in the market at present do not have the sealing function, or no detection mechanism is arranged when sealing, so that when the sealing structure is damaged, a worker cannot find the connector in time, and unnecessary loss is easily caused, therefore, the connector with the sealing function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a connector with a sealing function to solve the above problems in the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a connector with sealing function, includes sealed tube and sealed shell, the equal fixedly connected with sealed tube in both ends of sealed shell, and sealed shell and sealed tube sealing connection, the plugging device is installed to the inboard of sealed tube, exhaust structure, remote communication module, controller, battery and vacuum detection structure are installed from a left side to the right side in proper order to the bottom face inboard of sealed tube, the vacuum detection structure includes solid fixed cylinder, base, sliding plate, first contact and second contact, the inboard sliding connection of solid fixed cylinder has the sliding plate, the bottom fixedly connected with extension spring of sliding plate, and extension spring's the other end fixedly connected with base, the other end and the sealed shell fixed connection of base, first contact is installed on the top of base, the second contact is installed to the bottom of sliding plate.

Preferably, the bottom end of the fixed cylinder is fixedly connected with the sealing shell, the bottom end of the fixed cylinder is hermetically connected with the sealing shell, and the outer side of the sliding plate is hermetically connected with the inner side of the fixed cylinder.

Preferably, the second contact is located directly above the first contact.

Preferably, exhaust structure includes aiutage, exhaust hole, dead lever, first sealed pad, air discharge plate, montant and pull ring, the inboard of sealed shell is inlayed and is equipped with the aiutage, the exhaust hole has been seted up on the top of aiutage, the downside in exhaust hole is equipped with first sealed pad, the downside of first sealed pad is equipped with the dead lever, and the both sides card of dead lever and the inboard at the aiutage, the downside of dead lever is equipped with the air discharge plate, the through-hole has been seted up on the air discharge plate, the lower terminal surface fixedly connected with montant of air discharge plate, the sealed pad of second is installed in the outside of montant, the pull ring is installed to the other end of montant.

Preferably, the bottom end of the exhaust funnel is spirally connected with a sealing cover, and a sealing ring is installed on the outer side of the sealing cover.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the plugging device, the vacuum detection structure, the controller, the storage battery and the like, the sealing state in the sealing shell can be ensured, and an alarm can be given in time when the seal is damaged, so that the quick maintenance of personnel is facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure at B of FIG. 1 according to the present invention.

In the figure: 1-sealing tube, 2-sealing shell, 3-plugging device, 4-remote communication module, 5-controller, 6-storage battery, 7-fixed cylinder, 8-base, 9-sliding plate, 10-first contact, 11-second contact, 12-extension spring, 13-vent hole, 14-fixed rod, 15-first sealing gasket, 16-vent plate, 17-vertical rod, 18-pull ring, 19-through hole, 20-second sealing gasket, 21-sealing cover, 22-sealing ring and 23-vent cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-3, the present invention provides a technical solution:

a connector with sealing function comprises a sealing tube 1 and a sealing shell 2, wherein both ends of the sealing shell 2 are fixedly connected with the sealing tube 1, and the sealing shell 2 is connected with the sealing tube 1 in a sealing way, the inner side of the sealing tube 1 is provided with the plugging device 3, the inner side of the bottom end face of the sealing tube 1 is sequentially provided with the exhaust structure, the remote communication module 4, the controller 5, the storage battery 6 and the vacuum detection structure from left to right, the vacuum detection structure comprises a fixed cylinder 7, a base 8, a sliding plate 9, a first contact 10 and a second contact 11, the inner side of the fixed cylinder 7 is connected with the sliding plate 9 in a sliding way, the bottom end of the sliding plate 9 is fixedly connected with an extension spring 12, and the other end of the extension spring 12 is fixedly connected with the base 8, the other end of the base 8 is fixedly connected with the sealing shell 2, the top end of the base 8 is provided with a first contact 10, and the bottom end of the sliding plate 9 is provided with a second contact 11.

The bottom end of the fixed cylinder 7 is fixedly connected with the sealing shell 2, the bottom end of the fixed cylinder 7 is hermetically connected with the sealing shell 2, the outer side of the sliding plate 9 is hermetically connected with the inner side of the fixed cylinder 7, the arrangement ensures better sealing effect and ensures detection accuracy, the second contact 11 is positioned right above the first contact 10, the arrangement ensures that the first contact 10 and the second contact 11 can be better contacted, the exhaust structure comprises an exhaust cylinder 23, an exhaust hole 13, a fixed rod 14, a first sealing gasket 15, an exhaust plate 16, a vertical rod 17 and a pull ring 18, the exhaust cylinder 23 is embedded in the inner side of the sealing shell 2, the exhaust hole 13 is formed in the top end of the exhaust cylinder 23, the first sealing gasket 15 is arranged on the lower side of the exhaust hole 13, the fixed rod 14 is arranged on the lower side of the first sealing gasket 15, the two sides of the fixed rod 14 are clamped on the inner side of the exhaust cylinder 23, the exhaust plate 16 is arranged on the lower side of the fixed rod 14, the through hole 19 has been seted up on the air discharge plate 16, the lower terminal surface fixedly connected with montant 17 of air discharge plate 16, the sealed pad 20 of second is installed in the outside of montant 17, pull ring 18 is installed to the other end of montant 17, the air in the sealed shell 2 of being convenient for discharge of this kind of setting is convenient for detect sealedly, the bottom screwed connection of aiutage 23 has sealed lid 21, sealing washer 22 is installed in the outside of sealed lid 21, sealed effect has been strengthened in this kind of setting.

The working process is as follows: the device charges a storage battery 6 before use, then connects cable wires at two ends, respectively seals two ends of the cable wires by using a plugging device 3, then the vertical rod 17 is drawn back and forth through the pull ring 18, and the air in the sealing shell 2 is continuously discharged outwards through the vent hole 13, the through hole 19, the first sealing gasket 15 and the second sealing gasket 20, so that the inside of the sealing shell 2 is in a negative pressure state, then, the sealing cover 21 and the sealing ring 22 are used to realize the reinforced sealing of the exhaust tube 23, and at this time, the sliding plate 9 is made to slide upwards under the effect of atmospheric pressure, thus disengaging the first contact 10 and the second contact 11, when the inner seal of the sealed casing 2 is broken, under the action of the extension spring 12, the sliding plate 9 slides downwards, so that the first contact 10 is contacted with the second contact 11, and the controller 5 gives an alarm to remind a worker to perform inspection and maintenance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A connector with a sealing function, comprising a sealing tube (1) and a sealing shell (2), characterized in that: the sealing structure comprises a sealing shell (2), sealing tubes (1) are fixedly connected to two ends of the sealing shell (2), the sealing shell (2) is in sealing connection with the sealing tubes (1), a plugging device (3) is mounted on the inner side of the sealing tube (1), an exhaust structure, a remote communication module (4), a controller (5), a storage battery (6) and a vacuum detection structure are sequentially mounted on the inner side of the bottom end face of the sealing tube (1) from left to right, the vacuum detection structure comprises a fixed cylinder (7), a base (8), a sliding plate (9), a first contact (10) and a second contact (11), the sliding plate (9) is slidably connected to the inner side of the fixed cylinder (7), an extension spring (12) is fixedly connected to the bottom end of the sliding plate (9), the base (8) is fixedly connected to the other end of the extension spring (12), and the other end of the base (8) is fixedly connected with the sealing shell (2), the top end of the base (8) is provided with a first contact (10), and the bottom end of the sliding plate (9) is provided with a second contact (11).

2. A connector with a sealing function according to claim 1, wherein: the bottom end of the fixed cylinder (7) is fixedly connected with the sealing shell (2), the bottom end of the fixed cylinder (7) is hermetically connected with the sealing shell (2), and the outer side of the sliding plate (9) is hermetically connected with the inner side of the fixed cylinder (7).

3. A connector with a sealing function according to claim 1, wherein: the second contact (11) is located directly above the first contact (10).

4. A connector with a sealing function according to claim 1, wherein: the exhaust structure comprises an exhaust cylinder (23), an exhaust hole (13), a fixed rod (14), a first sealing gasket (15), an exhaust plate (16), a vertical rod (17) and a pull ring (18), an exhaust tube (23) is embedded in the inner side of the sealing shell (2), the top end of the exhaust tube (23) is provided with an exhaust hole (13), a first sealing gasket (15) is arranged at the lower side of the exhaust hole (13), a fixing rod (14) is arranged at the lower side of the first sealing gasket (15), the two sides of the fixed rod (14) are clamped at the inner side of the exhaust funnel (23), an exhaust plate (16) is arranged at the lower side of the fixed rod (14), a through hole (19) is arranged on the exhaust plate (16), the lower end surface of the exhaust plate (16) is fixedly connected with a vertical rod (17), a second sealing gasket (20) is installed on the outer side of the vertical rod (17), and a pull ring (18) is installed at the other end of the vertical rod (17).

5. A connector with a sealing function according to claim 4, wherein: the bottom end of the exhaust funnel (23) is spirally connected with a sealing cover (21), and a sealing ring (22) is installed on the outer side of the sealing cover (21).