CN213402363U

CN213402363U - Assembled cable penetrating isolation sealing sleeve

Info

Publication number: CN213402363U
Application number: CN202022355094.8U
Authority: CN
Inventors: 刘加兵
Original assignee: Ms Cisco Electric Suzhou Co ltd
Current assignee: Ms Cisco Electric Suzhou Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-08
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a belong to the technical field of wall-through sealing sleeve, in particular to an assembly type cable isolation sealing sleeve, which comprises a pipe body, wherein the outer wall of the pipe body is sequentially provided with a water-stopping wing ring I, a flexible sealing ring and a water-stopping wing ring II from left to right, the inner wall of the flexible sealing ring is connected with the outer wall of the pipe body, the left side and the right side of the front surface of the flexible sealing ring are both longitudinally provided with grooves, the left end and the right end of the pipe body are both connected with a square assembly connecting frame, the upper part, the lower part and the middle part in the square assembly connecting frame are both longitudinally provided with interconnecting slots, the left side and the right side of the outer wall of the pipe body are both longitudinally provided with tooth-shaped concave grooves, the left side and the right side in the pipe body are both provided with detachable blind plates, the upper part and the, the water stopping effect is prevented from being influenced by cracks generated due to different thermal shrinkage ratios of the materials.

Description

Assembled cable penetrating isolation sealing sleeve

Technical Field

The utility model relates to a wall bushing technical field specifically is isolation seal sleeve is worn to assembled cable.

Background

The urban underground comprehensive pipe gallery is a tunnel space built in the urban underground, integrates various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like, is an important infrastructure and a 'life line' for guaranteeing urban operation, and if outlet holes of a plurality of cables and pipelines of the underground comprehensive pipe gallery cannot be sealed and plugged well, the service life of electrical equipment and materials in the pipe gallery can be influenced, and the safety of urban energy supply lines can be seriously even endangered; traditional wall bushing when the installation is used, thereby often can form the percolating water because of concrete and bushing material compare the crack because of different pyrocondensations, lead to underground pipe gallery space environment abominable, make electrical equipment and material in the piping lane often can receive the infringement to influence electric power in the piping lane, communication, the normal supply of gas causes personnel and property incident even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled cable through-wall sealing sleeve to thereby solve and to provide among the above-mentioned background art because concrete and body produce the crack because of different material thermal contraction ratios, form the seepage and lead to unable sealed effect of playing, and electrical equipment and material can receive adverse circumstances's infringement in the underground pipe gallery, thereby influence the problem of piping gallery safe and reliable operation.

In order to achieve the above object, the utility model provides a following technical scheme: isolation seal sleeve pipe is worn to assembly type cable, including the body, the body outer wall from left to right is equipped with stagnant water wing ring one, flexible sealing ring, stagnant water wing ring two in proper order, flexible sealing ring inner wall and body outer wall connection, the positive left and right sides of flexible sealing ring all vertically sets up flutedly, both ends all are connected with square assembly connection frame about the body, the interconnection slot has all vertically been seted up with the middle part in top, below in the square assembly connection frame, the cusp tongue and groove has all vertically been seted up to the body outer wall left and right sides, removable blind plate is all installed to the left and right sides in the body, V type groove has all transversely been seted up with the top and the below that square assembly connection frame meets nearly one side to removable blind plate.

Preferably, the outer wall of the pipe body is provided with at least one flexible sealing ring.

Preferably, at least one square assembling and connecting frame is arranged at two ends of the pipe body.

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

1) the flexible sealing ring is arranged on the outer wall of the pipe body, has the characteristics of elasticity, corrosion resistance and aging resistance, and can elastically fill the joint of concrete and the pipe body, so that the water leakage of the concrete wall body on the back surface caused by cracks generated due to different material thermal shrinkage ratios is avoided.

2) The square assembly type connecting frame can flexibly assemble and connect a plurality of single wall-penetrating sealing sleeves into an integral unit, so that the installation position does not deviate when the concrete wall embedded sleeves are constructed on site, and the accurate size of the installation position is ensured; the assembled cable penetrating isolation sealing sleeve has the advantages of being easy to transport, convenient and fast to construct and accurate to install.

Drawings

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

FIG. 2 is a schematic diagram of the pre-embedding of the present invention;

fig. 3 is a schematic view of the concrete structure of the present invention;

fig. 4 is a schematic view of the assembly structure of the present invention.

In the figure: the water stopping wing comprises a pipe body 1, a water stopping wing ring I2, a flexible sealing ring 3, a toothed concave-convex groove 4, a square assembling and connecting frame 5, a detachable blind plate 6, concrete 7, an interconnecting slot 8 and a connecting block 9.

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.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: an assembly type cable penetrating isolation sealing sleeve comprises a pipe body 1, wherein the pipe body 1 is pre-buried in concrete 7, the outer wall of the pipe body 1 is sequentially provided with a water stopping wing ring I2, a flexible sealing ring 3 and a water stopping wing ring II from inside to outside, the inner wall of the flexible sealing ring 3 is connected with the outer wall of the pipe body 1, grooves are longitudinally formed in the left side and the right side of the front surface of the flexible sealing ring 3, the left side and the right side of the pipe body 1 are respectively connected with a square assembly connecting frame 5, interconnection slots 8 are longitudinally formed in the upper part, the lower part and the middle part of the square assembly connecting frame 5, a plurality of single sealing sleeves can be flexibly assembled and connected into an integral unit through the square assembly connecting frame 5 in a construction site, a connecting block 9 is connected into the interconnection slots 8, the connecting block 9 is used for connecting the plurality of square assembly connecting frames 5, and the, ensure that the mounted position size is accurate, 1 outer wall left and right sides of body all vertically has seted up cusp tongue and groove 4, and cusp tongue and groove 4 increases the combined area and the intensity of sleeve pipe outer wall and cast concrete, effectively solves both faying faces infiltration, removable blind plate 6 is all installed to the left and right sides in the body 1, V type groove has all transversely been seted up with the below in the top that square assembly connection frame 5 meets nearly one side to removable blind plate 6, and V type groove is convenient to be demolishd removable blind plate 6, and removable blind plate 6 blocks up sealed temporarily when construction cycle or standby state, prevents that water and other foreign matters from invading.

The outer wall of the pipe body 1 is provided with at least one flexible sealing ring 3, the flexible sealing ring 3 has the characteristics of elasticity, corrosion resistance and aging resistance, the joint of concrete and the pipe body 1 can be elastically filled, and the phenomenon that cracks are generated due to different material thermal shrinkage ratios to cause leakage is avoided.

At least one square assembly connecting frame 5 is arranged at two ends of the pipe body 1.

The working principle is as follows: the pipe body 1 is pre-embedded in concrete 7, the detachable blind plate 6 is temporarily blocked and sealed in a construction period or a standby state to prevent water and other foreign matters from invading, the detachable blind plate 6 is detached when threading installation is needed and is normally installed and used, a plurality of single sealing sleeves can be flexibly assembled and connected into an integral unit through the square assembling and connecting frames 5 on a construction site, the connecting blocks 9 are connected in the interconnecting slots 8 to connect the square assembling and connecting frames 5, the pre-embedded position does not deviate during pre-embedding concrete wall operation, the accurate size of the installation position is ensured, the flexible sealing ring 3 solves the problem that the concrete and the sleeves leak due to cracks caused by different material thermal shrinkage ratios, the tooth-shaped concave-convex groove 4 increases the combination area and the depth of the outer wall of the sleeves and cast concrete, enhances the combination performance of the concrete and the sleeve surface, and effectively solves the water seepage of the combination surface of, thereby avoided electrical equipment and material to receive external environment's infringement in the piping lane for the piping lane operation is more reliable and more stable.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention 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 invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Isolation seal sleeve is worn to assembled cable, including body (1), its characterized in that: body (1) outer wall from left to right is equipped with stagnant water wing ring one (2), flexible sealing ring (3), stagnant water wing ring two in proper order, flexible sealing ring (3) inner wall and body (1) outer wall connection, the positive left and right sides of flexible sealing ring (3) all vertically is seted up flutedly, both ends all are connected with square assembly connection frame (5) about body (1), interconnection slot (8) have all vertically been seted up in upper place, below and the middle part in square assembly connection frame (5), cusp tongue and groove (4) have all vertically been seted up in body (1) outer wall left and right sides, removable blind plate (6) are all installed to the left and right sides in body (1), V type groove has all transversely been seted up with the below in the top that removable blind plate (6) and square assembly connection frame (5) meet nearly one side.

2. The fabricated cable transit isolation seal sleeve of claim 1, wherein: the outer wall of the pipe body (1) is provided with at least one flexible sealing ring (3).

3. The fabricated cable transit isolation seal sleeve of claim 1, wherein: at least one square assembly connecting frame (5) is arranged at two ends of the pipe body (1).