CN209526391U - A kind of distribution box cable channel plug - Google Patents

Abstract

The utility model discloses a kind of distribution box cable channel plugs, the hollow chamber including being located at distribution box bottom or top, internal screw thread layer are equipped at hollow chamber top, and be also equipped with cable shrinkage device in the middle part of hollow chamber；Cable shrinkage device includes rotating body, and is set in the apparatus main body on the outside of rotating body；Rotating body includes upper connection ring, flexible glue lantern ring, lower connection ring；The bottom outside wall of upper connection ring is equipped with external screw thread layer, and rotating body is removably installed on internal screw thread layer by external screw thread layer.The distribution box cable channel stopper structure is simple, function is reliable, cable is penetrated from the rotating body of cable shrinkage device, under the clamping action of apparatus main body be flexible glue lantern ring and cable mutually close to, cooperated again by the external screw thread layer of upper connection ring and the internal screw thread layer of hollow chamber, it is used to substitute traditional protection against rodents mud, the purpose for importing cable toward distribution box is realized under the premise of opposing seal, and then keeps the cleaning of cable and distribution box.

Description

A kind of distribution box cable channel plug

Technical field

The utility model relates to become distribution network research and development technology field more particularly to a kind of distribution box cable channel plug.

Background technique

General cable is by way of temporarily opening up through-hole and penetrating when accessing distribution box, and this mode is subsequent also to be needed It to be filled up, be blocked by protection against rodents mud；However, protection against rodents mud has that easily-deformable, protective performance is poor, and protection against rodents mud holds It is easily adhered to the surface of cable, can also pollute the internal environment of distribution box.Therefore, the access side of distribution box cable how is improved Formula, it has also become the important subject of those skilled in the art.

Utility model content

The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of distribution box cable Pipe stopper mend using protection against rodents mud to solve existing distribution box and fills out, blocks cable through-hole, poor so as to cause protective performance, The technical issues of polluting distribution box internal environment.

To achieve the above objectives, the present invention provides the following technical solutions:

A kind of distribution box cable channel plug, the hollow chamber including being located at distribution box bottom or top, the hollow cavity It is equipped with internal screw thread floor at the top of the inner sidewall of room, and is also equipped with cable shrinkage dress in the middle part of the inner sidewall of the hollow chamber It sets；

The cable shrinkage device includes hollow rotating body, and is set in the device master on the outside of the rotating body Body；The rotating body includes upper connection ring sequentially connected from top to down, flexible glue lantern ring, lower connection ring；

The bottom outside wall of the upper connection ring is equipped with external screw thread layer, and the rotating body passes through the outer of the upper connection ring Screw thread layer is removably installed on the internal screw thread layer of the hollow chamber.

Optionally, finite place piece is arranged in the bottom of the hollow chamber；When the rotating body is installed on the hollow cavity When room, the locating part is connected to the lower connection ring.

Optionally, the material of the locating part is magnet, and the material of the lower connection ring is metal, the locating part and institute Lower connection ring is stated as magnetic connection.

Optionally, the distribution box cable channel plug further includes outer ring cover；And distribution box is in the outer of the hollow chamber Side is additionally provided with outer ring screw thread, and the outer ring cover is detachably covered in the outside of the hollow chamber by the outer ring screw thread.

Optionally, the outer ring cover is additionally provided with the flexible lamp cable clip for fixing cable.

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

The utility model provides a kind of distribution box cable channel plug, and structure is simple, function is reliable, and cable is from cable The rotating body of constriction device penetrates, and makes flexible glue lantern ring and cable mutually close to then passing through under the clamping action of apparatus main body The external screw thread layer of upper connection ring and the internal screw thread layer of hollow chamber cooperate, and use to substitute traditional protection against rodents mud, relatively close The purpose for importing cable toward distribution box is realized under the premise of envelope, and then keeps the cleaning of cable and distribution box.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the cross-sectional view of distribution box and hollow chamber in embodiment；

Fig. 2 is the structural schematic diagram of cable shrinkage device in embodiment；

Fig. 3 is the installation diagram of cable shrinkage device in embodiment；

Fig. 4 is the structural schematic diagram of distribution box and outer ring cover in embodiment.

It illustrates:

1, distribution box；11, hollow chamber；12, internal screw thread layer；13, locating part；14, outer ring screw thread；

2, cable shrinkage device；21, rotating body；22, apparatus main body；211, upper connection ring；212, flexible glue lantern ring；213, Lower connection ring；214；External screw thread layer；

3, outer ring cover；31, flexible lamp cable clip.

Specific embodiment

It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts Example, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that when a component is considered as " connection " another component, It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as " setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located Part.

In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

A kind of distribution box cable channel plug is present embodiments provided referring to FIG. 1 to FIG. 4, including is located at 1 bottom of distribution box The hollow chamber 11 at portion or top is equipped with internal screw thread layer 12 at the top of the inner sidewall of the hollow chamber 11, and described hollow Cable shrinkage device 2 is also equipped in the middle part of the inner sidewall of chamber 11；Wherein, the internal environment of hollow chamber 11 and distribution box 1 Connection, cable can imported into the inside of distribution box 1 from hollow chamber 11；

The cable shrinkage device 2 includes hollow rotating body 21, and is set in 21 outside of rotating body Apparatus main body 22；The rotating body 21 includes upper connection ring 211 sequentially connected from top to down, flexible glue lantern ring 212, lower connection Ring 213；Specifically, described device main body 22 is annular holder, the clamping function having can be by the software set of rotating body 21 Ring is compressed；

In practical applications, cable passes through the lower connection ring after the upper connection ring 211 of the cable shrinkage device 2 213, due to relative distance contraction between upper connection ring 211 and lower connection ring 213 between 11 inner sidewall of hollow chamber and cable, lead It causes its flexible glue lantern ring 212 to fold and flexible glue is forced to be close to cable, this creation is made to be applicable to the cable of plurality of specifications size；

The bottom outside wall of the upper connection ring 211 is equipped with external screw thread layer 214, and the rotating body 21 passes through the upper company The external screw thread layer 214 for connecing ring 211 is removably installed on the internal screw thread layer 12 of the hollow chamber 11.

As it can be seen that present embodiments providing a kind of distribution box cable channel plug, structure is simple, function is reliable, cable from The rotating body 21 of cable shrinkage device 2 penetrates, and is that flexible glue lantern ring 212 and cable are mutual under the clamping action of apparatus main body 22 Close to, then by the external screw thread layer 214 of upper connection ring 211 and the cooperation of internal screw thread layer 12 of hollow chamber 11, to substitute tradition Protection against rodents mud use, the purpose that cable is imported toward distribution box 1 is realized under the premise of opposing seal, and then keep cable and matching The cleaning of electronic box 1.

In this present embodiment, it is preferred that finite place piece 13 is arranged in the bottom of the hollow chamber 11；When the rotating body 21 when being installed on the hollow chamber 11, and the locating part 13 is connected to the lower connection ring 213；Locating part 13 can be to cable Trend further limits, and facilitates the housekeeping of cable；

Specifically, the material of the locating part 13 is magnet, the material of the lower connection ring 213 is metal, the limit Part 13 is that magnetism is connect with the lower connection ring 213；By the way of magnetism connection, have the advantages that dismounting is convenient.

In this present embodiment, it is preferred that the distribution box cable channel plug further includes outer ring cover 3；And distribution box 1 is in institute The outside for stating hollow chamber 11 is additionally provided with outer ring screw thread 14, and the outer ring cover 3 is detachably covered by the outer ring screw thread 14 In the outside of the hollow chamber 11.It is understood that install additional outer ring cover 3 effect be centering plenum chamber 11 implement into The protection of one step keeps it more closed, improves protectiveness.

In this present embodiment, it is preferred that the outer ring cover 3 is additionally provided with the flexible lamp cable clip 31 for fixing cable.Specifically , which makes cable be relatively fixed on the outer ring cover 3 for clamping cable, prevents electricity Cable shakes, and improves the stability between cable and connection terminal.

A kind of distribution box cable channel plug is present embodiments provided, structure is simple, function is reliable, can, cable is from electricity The rotating body 21 of cable constriction device 2 penetrates, and is that flexible glue lantern ring 212 is mutually pasted with cable under the clamping action of apparatus main body 22 Closely, then by the external screw thread layer 214 of upper connection ring 211 and the internal screw thread layer 12 of hollow chamber 11 cooperate, to substitute traditional Protection against rodents mud uses, and the purpose that cable is imported toward distribution box 1 is realized under the premise of opposing seal, and then keep cable and distribution The cleaning of case.

The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (5)

1. a kind of distribution box cable channel plug, which is characterized in that the hollow chamber including being located at distribution box bottom or top, institute It states and is equipped with internal screw thread layer at the top of the inner sidewall of hollow chamber, and be also equipped with electricity in the middle part of the inner sidewall of the hollow chamber Cable constriction device；

The cable shrinkage device includes hollow rotating body, and is set in the apparatus main body on the outside of the rotating body； The rotating body includes upper connection ring sequentially connected from top to down, flexible glue lantern ring, lower connection ring；

The bottom outside wall of the upper connection ring is equipped with external screw thread layer, the external screw thread that the rotating body passes through the upper connection ring Layer is removably installed on the internal screw thread layer of the hollow chamber.

2. distribution box cable channel plug according to claim 1, which is characterized in that the bottom of the hollow chamber is arranged Finite place piece；When the rotating body is installed on the hollow chamber, the locating part is connected to the lower connection ring.

3. distribution box cable channel plug according to claim 2, which is characterized in that the material of the locating part is magnetic Iron, the material of the lower connection ring are metal, and the locating part is that magnetism is connect with the lower connection ring.

4. distribution box cable channel plug according to claim 1, which is characterized in that the distribution box cable channel plug It further include outer ring cover；And distribution box is additionally provided with outer ring screw thread on the outside of the hollow chamber, the outer ring cover passes through described outer Ring screw thread is detachably covered in the outside of the hollow chamber.

5. distribution box cable channel plug according to claim 4, which is characterized in that the outer ring cover is additionally provided with for solid Determine the flexible lamp cable clip of cable.