CN216146055U

CN216146055U - Waterproof subassembly is worn to separate in communication

Info

Publication number: CN216146055U
Application number: CN202121356017.2U
Authority: CN
Inventors: 董德来
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-03-29
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a communication penetration waterproof component, belonging to the technical field of waterproof components, comprising a waterproof sleeve, a division plate is fixedly arranged inside the waterproof casing pipe, a sleeve piece is arranged on the left side of the division plate in a contact manner, the inner part of the sleeve is provided with symmetrical waterproof modules in a contact way, the side wall of one side of the sleeve, which is jointed with the waterproof sleeve, is fixedly provided with a rubber sleeve, the left side wall of the waterproof module is provided with a sealing template in a contact way, the left side wall of the sealing template is provided with symmetrical fastening plates in a contact way, the side wall of the fastening plate and the side wall of the interlayer plate are provided with corresponding first fixing holes, the side wall of the sleeve is provided with second fixing holes corresponding to the first fixing holes, the bolt is arranged between the first fixing hole and the second fixing hole in a contact mode, a nut is arranged at one end, located on the outer side of the fastening plate, of the bolt in a rotating mode, and sealing covers are arranged at two ends of the waterproof sleeve in a rotating mode.

Description

Waterproof subassembly is worn to separate in communication

Technical Field

The utility model relates to the technical field of waterproof assemblies, in particular to a communication penetration waterproof assembly.

Background

Communication cables are typically formed by twisting several or groups of at least two wires, each group insulated from each other and often twisted around a center, with a highly insulating coating covering the entire circumference. The cable has the characteristics of internal electrification and external insulation.

The existing communication cable is usually that a plurality of cables are synchronous pre-buried under the condition of pre-buried pipeline, so that the problem of gaps between cables in the pipeline can occur, the sealing performance is poor, and when pre-buried under the condition of not good environment, the outer layer of the cable inside is easily corroded and damaged through the gaps, so that the service life of the cable is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a communication penetration and isolation waterproof assembly to solve the problems that a plurality of cables are usually synchronously embedded under the condition that a pipeline is embedded in the existing communication cable in the background technology, so that gaps exist among the cables in the pipeline, the sealing performance is poor, and when the communication cable is embedded in a bad environment, the outer layer of the cable inside the pipeline is easy to corrode and damage through the gaps, so that the service life of the line is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof subassembly is worn to separate in communication, includes waterproof casing, waterproof casing's inside fixed division board that is provided with, the left side contact of division board is provided with the external member, the inside contact of external member is provided with symmetrical waterproof module, the fixed rubber sleeve that is provided with of lateral wall of one side is laminated mutually with waterproof casing to the external member, the left side wall contact of waterproof module is provided with sealed template, sealed template's left side wall contact is provided with symmetrical mounting plate, corresponding fixed orifices one has been seted up with the lateral wall of division board to the lateral wall of mounting plate, the lateral wall of external member seted up with a fixed orifices corresponding fixed orifices two, the contact is provided with the bolt between fixed orifices one and the fixed orifices two, the one end that the bolt is located the mounting plate outside is rotated and is provided with the nut.

Preferably, both ends of the waterproof sleeve are rotatably provided with sealing covers.

Preferably, the number of the through holes formed in the first sealing template and the second sealing template is four or nine.

Preferably, the waterproof casing is made of UPVC material.

Preferably, a knock-out baffle is reserved in the middle of the waterproof casing.

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

1) the waterproof module is simple in structure, firstly, the rubber sleeve on the external member is attached to the inner wall of the waterproof sleeve to enhance the connection tightness, then the cables are placed in the external member through the clamping of the waterproof module to avoid gaps between the cables, and then the fastening fixing plate can press the sealing template and the waterproof module to shrink through the matching of the fixing hole I, the fixing hole II, the bolt and the nut, so that the internal tightness is enhanced;

2) the mode through oppression centre gripping is fixed the cable in waterproof sheathed tube inside can effectual reinforcing leakproofness between the cable, avoids appearing the clearance for it is pre-buried to keep inside leakproofness under the condition of not good environment, guarantees the normal life of cable.

Drawings

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

FIG. 2 is a cross-sectional view of the front structure of FIG. 1;

FIG. 3 is a schematic side view of the four-hole structure of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a schematic side view of the nine holes of fig. 1.

In the figure: the waterproof structure comprises a waterproof sleeve 1, a interlayer plate 2, a sleeve 3, a waterproof module 4, a rubber sleeve 5, a sealing template 6, a fastening plate 7, a fixing hole I8, a fixing hole II 9, a bolt 10 and a nut 11.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a communication penetration waterproof assembly comprises a waterproof sleeve 1, a partition plate 2 is fixedly arranged inside the waterproof sleeve 1, a sleeve 3 is arranged on the left side of the partition plate 2 in a contact manner, symmetrical waterproof modules 4 are arranged on the inner side of the sleeve 3 in a contact manner, the sealing performance of the connection between the sleeve 3 and the waterproof modules 4 can be enhanced through the connection between the sleeve 3 and the waterproof modules 4, a rubber sleeve 5 is fixedly arranged on the side wall of one side, which is attached to the waterproof sleeve 1, of the sleeve 3, the sealing performance between the sleeve 3 and the inner wall of the waterproof sleeve 1 can be improved, a sealing template 6 is arranged on the left side wall of the waterproof modules 4 in a contact manner, the sealing connection effect can be enhanced, symmetrical fastening plates 7 are arranged on the left side wall of the sealing template 6 in a contact manner, first fixing holes 8 corresponding to the side wall of the fastening plate 7 and the side wall of the partition plate 2 are formed, second fixing holes 9 corresponding to the first fixing holes 8 are formed in the side wall of the sleeve 3, the bolt 10 is arranged between the first fixing hole 8 and the second fixing hole 9 in a contact mode, the nut 11 is rotatably arranged at one end, located on the outer side of the fastening plate 7, of the bolt 10, the bolt 10 penetrates through the first fixing hole 8 and the second fixing hole 9 to be connected with the nut 11 in a matched mode, so that the fastening plate 7 presses the sealing template 6 to shrink with the waterproof module 4, and therefore the internal sealing effect is kept.

Wherein, waterproof sleeve 1's both ends are all rotated and are provided with sealed lid, and when can preventing to pour concrete, the concrete stream income cover intraduct, the perforation quantity that sealed template one 4 and sealed template two 13 were seted up is four or nine, conveniently alternates the communication cable of different quantity, waterproof sleeve 1's material is the UPVC material, waterproof sleeve 1's middle part is reserved has can knockout formula baffle, before the installation sealing member, can play the effect that prevents leaking.

The working principle is as follows: firstly, a sleeve 3 is placed on the upper side of a interlayer plate 2 in a waterproof sleeve 1, a rubber sleeve 5 on the side wall of the sleeve 3 is attached to the inner wall of the waterproof sleeve 1 to enhance connection sealing performance, then cables penetrate through a sealing template 6, the sealing template 6 with four holes or nine holes can be selected according to the number of the cables, then the cables are inserted into the sleeve 3, then the cables are clamped in the sleeve through a waterproof module 4 and are placed in the sleeve 3, one side of the sealing template 6 is attached to one side of the waterproof module 4 after the cables are placed, then a fixing hole II 9 in the sleeve 3 is adjusted to a position corresponding to a fixing hole I8, then a fastening plate 7 is placed on the upper side of the sealing template 6, the fixing hole I8 corresponds to the fixing hole II 9, a bolt 10 is inserted into the fixing hole I8 and the fixing hole II 9 after the fixing hole I corresponds to the fixing hole II 9 and penetrates through the fastening plate 7, and then a nut 11 is combined with the bolt 10, the fastening plate 7 can be moved to the right side through the rotation of the nut 11, so that the sealing template 6 and the waterproof module 4 are compressed to shrink, the clamping tightness is enhanced, and the internal tightness is guaranteed.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 communication cross-over waterproof assembly comprising a waterproof sleeve (1), characterized in that: the waterproof sleeve is characterized in that a interlayer plate (2) is fixedly arranged inside the waterproof sleeve (1), a sleeve piece (3) is arranged in contact with the left side of the interlayer plate (2), symmetrical waterproof modules (4) are arranged in contact with the inside of the sleeve piece (3), a rubber sleeve (5) is fixedly arranged on the side wall of one side, which is attached to the waterproof sleeve (1), of the sleeve piece (3), a sealing template (6) is arranged in contact with the left side wall of the waterproof module (4), a symmetrical fastening plate (7) is arranged in contact with the left side wall of the sealing template (6), a first fixing hole (8) corresponding to the first fixing hole (8) is formed in the side wall of the fastening plate (7) and the side wall of the interlayer plate (2), a second fixing hole (9) corresponding to the first fixing hole (8) is formed in the side wall of the sleeve piece (3), a bolt (10) is arranged between the first fixing hole (8) and the second fixing hole (9) in a contact manner, and a nut (11) is rotatably arranged at one end of the bolt (10) positioned on the outer side of the fastening plate (7).

2. A communication transit waterproofing assembly according to claim 1 wherein: and sealing covers are rotatably arranged at two ends of the waterproof sleeve (1).

3. A communication transit waterproofing assembly according to claim 1 wherein: the number of the through holes formed in the sealing template (6) is four or nine.

4. A communication transit waterproofing assembly according to claim 1 wherein: the waterproof sleeve (1) is made of UPVC.

5. A communication transit waterproofing assembly according to claim 1 wherein: a knock-out baffle is reserved in the middle of the waterproof casing (1).