CN213460959U

CN213460959U - Surrounding type sealing device for building electric pipeline

Info

Publication number: CN213460959U
Application number: CN202022206264.6U
Authority: CN
Inventors: 甄文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-15
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a surrounding type sealing device for building electric pipelines, which comprises a waterproof layer, a flame-retardant layer, a hinge and a bolt; the waterproof layer is positioned outside the pipeline protective layer; the anti-pressing layer is positioned inside the pipeline protective layer; the flame-retardant layer is positioned inside the pressure-resistant layer; the hinge is positioned on the right side of the pipeline protective layer; the bolt is positioned on the left side of the pipeline protective layer; guarantee that the electric appliance pipeline can keep the wet degree futilely in the pipeline under moist environment or long-time use, can not arouse the incident because of too moist, the pipeline protective layer has undertaken the external most gravity for the pipeline, the pipeline is conveniently opened to hinge and bolt, so that overhaul when the pipeline is inside to break down, prevent that the open air environmental change of pressure layer changes, along with the abrupt change of temperature day and night, take place inflation or shrink, the shrink guarantees that sealing device is difficult for droing after the inflation, and sealing device steadiness.

Description

Surrounding type sealing device for building electric pipeline

Technical Field

The utility model belongs to the technical field of electric pipeline sealing connection, more specifically say, in particular to a surrounding type sealing device for building electric pipeline.

Background

The building electricity is an application subject which takes an electrical technology as a means and creates a humanized living environment in a limited space, the building electricity refers to an electrical platform constructed by utilizing modern advanced scientific theories and electrical technologies in a building, which is generally called building electricity, the electricity is widely applied to electric power, petrochemicals, mine smelting, railways, civil buildings and the like, the electricity is the production, transmission, distribution and use of electric energy and the manufacture of electrical equipment, in order to ensure the reliability and safety of the operation of primary equipment, in order to realize the combination of a plurality of electrical components with certain control functions, a plurality of auxiliary electrical equipment are needed to serve, and an electrical pipeline can play a role in fully protecting the electrical equipment.

For the wrap-around sealing device of the electrical conduit of the building, reference may be made to: the patent CN209046179U mainly comprises a device body, an outer side fixing cover, a fixing bolt, a front side sealing gasket, an inner side sealing gasket, sealing rubber, a fireproof sealing mud layer, a mud overflow prevention retaining ring and a rear side sealing gasket; the main body at the outer side of the device body is provided with an outer side fixing cover which is designed in a cylindrical structure; the fixed cover in outside evenly divide into two parts, and one side is in the same place through pivot hinge joint, and the opposite side is fixed through fixing bolt locking.

The existing surrounding type sealing device for the building electrical pipeline has the advantages that the surrounding type sealing device is long in service time, water seepage, water accumulation and the like can occur in the pipeline, the cable is affected by safety and maintenance construction, accidents such as power interruption and the like can be caused seriously, the electrical pipeline is easy to expand or shrink along with sudden change of temperature day and night, the sealing device is easy to fall off due to shrinkage after expansion, the stability of the sealing device is poor, and the problems of fire disasters and the like of the electrical pipeline are easy to happen.

In view of the above, the present invention provides a surrounding type sealing device for building electrical pipelines, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a surrounding type sealing device for building electric pipeline, in order to solve present live time one long, the condition such as infiltration will appear in the pipeline, ponding, all can cause the influence to the safety of cable conductor itself and maintenance construction, serious still can cause accidents such as electric power interruption, along with the sudden change of day night temperature, make electric pipeline take place the inflation or shrink easily, the shrink makes sealing device drop easily after the inflation, and sealing device steadiness is relatively poor, the problem of conflagration takes place easily for electric pipeline.

The utility model is used for building electric pipeline's purpose and efficiency around formula sealing device is reached by following specific technological means:

a surrounding type sealing device for building electric pipelines comprises a waterproof layer, a pressure-proof layer, a flame-retardant layer, hinges and bolts; the waterproof layer is positioned outside the pipeline protective layer; the anti-pressing layer is positioned inside the pipeline protective layer; the flame-retardant layer is positioned inside the pressure-resistant layer; the hinge is positioned on the right side of the pipeline protective layer; the bolt is located on the left side of the pipeline protective layer.

Furthermore, the waterproof layer is in an incompletely closed hollow cylinder shape, and the inner wall of the waterproof layer is fixedly connected with the outer wall of the pipeline protective layer.

Further, pipeline protective layer inner wall and the outer wall fixed connection of anti-pressure layer, pipeline protective layer right side is equipped with a hinge, and pipeline protective layer left side is equipped with two bolts.

Furthermore, the flame-retardant layer is in a hollow annular state and is fixedly connected with the pressure-resistant layer.

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

1. the waterproof layer is favorable for ensuring that the electric appliance pipeline can keep the dry and wet degree in the pipeline in a wet environment or in a long-time use process, and safety accidents caused by over-humidity can be avoided.

2. The arrangement of the pipeline protective layer, the hinge and the bolt is beneficial to the pipeline protective layer to bear most of the gravity of the pipeline from the outside, and the hinge and the bolt are convenient to open the pipeline so as to be convenient for overhauling when the inside of the pipeline breaks down.

3. Prevent the setting in pressure layer and cross elasticity hole, be favorable to preventing that the outdoor environmental change of pressure layer changes, along with the abrupt change of day night temperature, take place inflation or shrink, the shrink guarantees sealing device and is difficult for droing behind the inflation to the sealing device steadiness.

Drawings

Fig. 1 is a schematic view of the overall transverse axial structure of the present invention.

Fig. 2 is a schematic view of the vertical overall axial structure of the present invention.

Fig. 3 is a schematic view of the overall opening and closing structure of the present invention.

Fig. 4 is the overall cutting structure of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a waterproof layer; 2. a pipe protective layer; 3. a pressure resistant layer; 301. a cross-shaped elastic hole; 4. a flame retardant layer; 5. a hinge; 6. and (4) bolts.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a surrounding type sealing device for building electric pipelines, which comprises a waterproof layer 1, an anti-pressure layer 3, a flame-retardant layer 4, a hinge 5 and a bolt 6; the waterproof layer 1 is positioned outside the pipeline protective layer 2; the anti-pressure layer 3 is positioned inside the pipeline protective layer 2; the flame-retardant layer 4 is positioned inside the pressure-resistant layer 3; the hinge 5 is positioned on the right side of the pipeline protective layer 2; the bolt 6 is located on the left side of the pipe protective layer 2.

Wherein the waterproof layer 1 is in an incompletely closed hollow cylinder shape, and the inner wall of the waterproof layer 1 is fixedly connected with the outer wall of the pipeline protective layer 2; in the use, waterproof layer 1 guarantees that the wet degree in the pipeline can be kept to electrical apparatus pipeline under humid environment or long-time use when carrying electric, can not cause the incident because of too moist.

The inner wall of the pipeline protection layer 2 is fixedly connected with the outer wall of the anti-pressure layer 3, the right side of the pipeline protection layer 2 is provided with a hinge 5, and the left side of the pipeline protection layer 2 is provided with two bolts 6; in the use, pipeline protective layer 2 is the hardest part of whole pipeline, has born the external most gravity for the pipeline, and hinge 5 and bolt 6 conveniently open the pipeline to overhaul when the pipeline is inside to break down.

Wherein, the pressure-proof layer 3 is internally provided with a plurality of cross elastic holes 301 in a ring shape; in the use, prevent that the outdoor environmental change of lamination 3 changes, along with the abrupt change of day night temperature, take place inflation or shrink, the shrink after the inflation guarantees sealing device and is difficult for droing to the sealing device steadiness.

Wherein the flame-retardant layer 4 is in a hollow annular state, and the flame-retardant layer 4 is fixedly connected with the anti-pressure layer 3; in the use, fire-retardant layer 4 seals and has fire-retardant effect, reduces the electric wire and takes place the probability that the burning increases the conflagration emergence, prevents further problem that has influenced building safety.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, the waterproof layer 1 ensures that the electric appliance pipeline can keep the dry and wet degree in the pipeline in a humid environment or in a long-time use process when the electric appliance is conveyed, and safety accidents caused by over-humidity can be avoided; the pipeline protective layer 2 is the hardest part of the whole pipeline and bears most of the gravity of the pipeline from the outside, and the hinge 5 and the bolt 6 are convenient for opening the pipeline so as to be convenient for overhauling when the inside of the pipeline breaks down; the outdoor environment of the pressure-proof layer 3 changes, and expands or shrinks along with sudden changes of day and night temperature, and the shrinking after expansion ensures that the sealing device is not easy to fall off and the sealing device is stable; the flame-retardant layer 4 is sealed and has a flame-retardant effect, so that the probability of fire hazard caused by the burning of the electric wire is reduced, and the problem of further influencing the building safety is prevented.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A wrap-around sealing device for building electrical conduits, characterized by: the surrounding type sealing device for the building electric pipeline comprises a waterproof layer (1), a pressure-proof layer (3), a flame-retardant layer (4), a hinge (5) and a bolt (6); the waterproof layer (1) is positioned outside the pipeline protective layer (2); the anti-pressure layer (3) is positioned inside the pipeline protective layer (2); the flame-retardant layer (4) is positioned inside the pressure-resistant layer (3); the hinge (5) is positioned on the right side of the pipeline protective layer (2); the bolt (6) is positioned on the left side of the pipeline protective layer (2).

2. A wrap-around sealing arrangement for building electrical conduits as claimed in claim 1, wherein: the waterproof layer (1) is in an incompletely closed hollow cylindrical shape, and the inner wall of the waterproof layer (1) is fixedly connected with the outer wall of the pipeline protective layer (2).

3. A wrap-around sealing arrangement for building electrical conduits as claimed in claim 1, wherein: pipeline protective layer (2) inner wall and prevent pressing layer (3) outer wall fixed connection, pipeline protective layer (2) right side is equipped with one hinge (5), and pipeline protective layer (2) left side is equipped with two bolts (6).

4. A wrap-around sealing arrangement for building electrical conduits as claimed in claim 1, wherein: the pressure-proof layer (3) is internally provided with a plurality of cross elastic holes (301) in an annular shape.

5. A wrap-around sealing arrangement for building electrical conduits as claimed in claim 1, wherein: the flame-retardant layer (4) is in a hollow annular state, and the flame-retardant layer (4) is fixedly connected with the pressure-proof layer (3).