CN211351594U - Sealing device for building electric pipeline - Google Patents
Sealing device for building electric pipeline Download PDFInfo
- Publication number
- CN211351594U CN211351594U CN202020196165.1U CN202020196165U CN211351594U CN 211351594 U CN211351594 U CN 211351594U CN 202020196165 U CN202020196165 U CN 202020196165U CN 211351594 U CN211351594 U CN 211351594U
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- Prior art keywords
- connecting pipe
- sealing
- pipe
- sealing device
- wall
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- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 33
- 239000003292 glue Substances 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000010425 asbestos Substances 0.000 claims description 8
- 229910052895 riebeckite Inorganic materials 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a sealing device for building electric pipeline, include: the first connecting pipe, the elastic connecting pipe, the second connecting pipe and the sealing connecting pipe; elasticity is managed by two adapter sleeves and a rubber hose and constitutes, rubber hose's inside is annular and waits angle structure to inlay and is equipped with a plurality of metal strip, elasticity is managed both ends all through two the adapter sleeve communicates the one end at first even pipe and second even pipe respectively, sealed even quantity of managing is two, two sealed even pipe all connects the other end outer wall at first even pipe and second even pipe through interior lock screw thread difference screw thread soon. The utility model discloses in, this electric pipeline sealing device adopts the structural design of elasticity connecting pipe combination formula, can carry out free bending operation with sealing device, changes sealing device's direction of connection and angle to realized the sealed effect of electric pipeline connection of different crookedness, enlarged electric pipeline sealing connection's application range.
Description
Technical Field
The utility model relates to a building electrical construction technical field especially relates to building sealing device for electric pipeline.
Background
The electric energy is produced, transmitted, distributed and used by electric energy and manufactured by electrical equipment, in order to ensure the reliability and safety of the operation of primary equipment and to realize the combination of a plurality of electric appliance components with a certain control function, a plurality of auxiliary electric equipment are required to serve, an electric pipeline can play a role in fully protecting the electric equipment, and particularly, in the laying of building electric circuits, the electric pipeline needs to be subjected to sealing connection treatment.
However, the sealing structure of the electrical pipeline of the existing building is generally only suitable for the connection sealing treatment of the linear pipeline or the vertical pipeline, and cannot meet the connection sealing requirements of the electrical pipelines with different bending angles, so that the connection sealing performance of the electrical pipelines is insufficient, and a gap is easily generated at the connection position of the electrical pipelines.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sealing device for building electric pipelines.
In order to achieve the above purpose, the utility model adopts the following technical scheme: sealing device for building electrical conduit, comprising: the first connecting pipe, the elastic connecting pipe, the second connecting pipe and the sealing connecting pipe;
the elastic connecting pipe consists of two connecting sleeves and a rubber hose;
the inner part of the rubber hose is annular and is embedded with a plurality of metal strips in an equiangular structure;
two ends of the elastic connecting pipe are respectively communicated with one end of the first connecting pipe and one end of the second connecting pipe through the two connecting sleeves;
the number of the sealing connecting pipes is two, and the sealing connecting pipes are respectively screwed on the outer walls of the other ends of the first connecting pipe and the second connecting pipe through internal locking threads.
As a further description of the above technical solution:
the adhesive layer is also included;
the adhesive layer is adhered to the inner wall of the connecting sleeve;
the connecting sleeve is respectively stuck and fixed with the outer walls of the first connecting pipe and the second connecting pipe through the adhesive layer.
As a further description of the above technical solution:
the outer wall of the rubber hose is located between the two connecting sleeves, an asbestos layer is sleeved between the two connecting sleeves, and the thickness of the asbestos layer is smaller than that of the rubber hose.
As a further description of the above technical solution:
the glue injection pipe is also included;
the glue injection pipe is communicated with the outer wall of the sealing connecting pipe;
a sealing plug is embedded at the outlet end of the top of the glue injection pipe;
and the bottom outlet end of the glue injection pipe extends to the inner wall of the sealing connecting pipe and is communicated with the filling layer.
As a further description of the above technical solution:
the silica gel layer is also included;
the silica gel layer is embedded in the outer wall of the filling layer;
the thickness of the silica gel layer is smaller than that of the filling layer.
As a further description of the above technical solution:
the inner wall of the glue injection pipe is provided with guide plates in parallel and symmetrically, and the cross section of each guide plate is of a semicircular structure;
the inner wall of injecting glue pipe and the top that is located the guide plate are provided with the stopper.
Advantageous effects
The utility model provides a sealing device for building electric pipeline. The method has the following beneficial effects:
(1): this electric pipeline sealing device adopts the structural design of elasticity connecting pipe combination formula, can carry out free crooked operation with sealing device, changes sealing device's direction of connection and angle to electric pipeline connection sealing effect of different crookedness has been realized, electric pipeline sealing connection's application range has been enlarged.
(2): this electric pipeline sealing device adopts the sealed connecting pipe of rotatory extending structure, can be after electric pipeline connects, the position of the sealed connecting pipe of rotatory regulation, makes it seal the protection with the gap of electric pipeline junction to prevent that sealing device and electric pipeline's junction from producing the phenomenon that the gap and cause the pollution.
Drawings
Fig. 1 is a schematic view of the overall structure of the sealing device for building electrical pipelines according to the present invention;
FIG. 2 is a schematic view of the internal side view of the elastic connecting tube of the present invention;
FIG. 3 is a schematic cross-sectional view of a seal connecting pipe according to the present invention;
FIG. 4 is a schematic view of the internal structure of the injection pipe of the present invention;
fig. 5 is a schematic view of the internal side view of the middle sealing connecting pipe of the present invention.
Illustration of the drawings:
1. a first connecting pipe; 2. an elastic connecting pipe; 21. connecting sleeves; 211. an adhesive layer; 22. a rubber hose; 221. a metal strip; 222. an asbestos layer; 3. a second connecting pipe; 4. sealing the connecting pipe; 41. a filling layer; 42. a silica gel layer; 43. a glue injection pipe; 431. a limiting block; 432. a baffle; 44. a sealing plug; 45. and (4) internally locking the threads.
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.
As shown in fig. 1 to 5, a sealing device for electric pipes of buildings includes: a first connecting pipe 1, an elastic connecting pipe 2, a second connecting pipe 3 and a sealing connecting pipe 4;
the elastic connecting pipe 2 consists of two connecting sleeves 21 and a rubber hose 22;
the rubber hose 22 is internally provided with a plurality of metal strips 221 in an annular and equal-angle structure;
two ends of the elastic connecting pipe 2 are respectively communicated with one ends of the first connecting pipe 1 and the second connecting pipe 3 through two connecting sleeves 21;
the number of the sealing connecting pipes 4 is two, and the two sealing connecting pipes 4 are respectively screwed on the outer walls of the other ends of the first connecting pipe 1 and the second connecting pipe 3 through the internal locking threads 45.
In this embodiment, with first connecting pipe 1 and second connecting pipe 3 respectively with the open end contact of two adjacent electric pipelines, then rotary seal connecting pipe 4, make sealed connecting pipe 4 flexible removal under the rotation of internal lock screw thread 45, move sealed connecting pipe 4 to the junction outside of sealing device and electric pipeline, play sealed centre gripping's effect to both, ensure the stability of being connected between sealing device and the electric pipeline, buckle first connecting pipe 1 and second connecting pipe 3 simultaneously, can change the bending angle of rubber hose 22 on the elasticity connecting pipe 2, and cooperation metal strip 221 plays supplementary reinforcing support's effect to rubber hose 22, thereby satisfy the connection demand of the electric pipeline of different bending angles.
The connecting sleeve 21 is characterized by further comprising an adhesive layer 211, wherein the adhesive layer 211 is adhered to the inner wall of the connecting sleeve 21, and the connecting sleeve 21 is respectively adhered and fixed with the outer walls of the first connecting pipe 1 and the second connecting pipe 3 through the adhesive layer 211.
In this embodiment, the adhesive function of the adhesive layer 211 can increase the stability of the connecting sleeve 21 and the outer walls of the first connecting pipe 1 and the second connecting pipe 3, thereby preventing the connecting sleeve 21 from falling off when the rubber hose 22 is bent.
The outer wall of the rubber hose 22 is sleeved with an asbestos layer 222 between the two connecting sleeves 21, and the thickness of the asbestos layer 222 is smaller than that of the rubber hose 22.
In the present embodiment, the asbestos layer 222 is used for insulating heat between the rubber hose 22 and the external environment, and preventing interference and corrosion influence on the rubber hose 22 caused by low-temperature or high-temperature environment.
The sealing device further comprises a glue injection pipe 43, the glue injection pipe 43 is communicated with the outer wall of the sealing connecting pipe 4, a sealing plug 44 is embedded in the outlet end of the top of the glue injection pipe 43, and the outlet end of the bottom of the glue injection pipe 43 extends to the inner wall of the sealing connecting pipe 4 and is communicated with the filling layer 41;
still include silica gel layer 42, silica gel layer 42 inlays and establishes at the outer wall of filling layer 41, and the thickness of silica gel layer 42 is less than the thickness of filling layer 41.
In this embodiment, when the sealing connecting pipe 4 is rotatably sleeved outside the joint of the electrical pipeline and the sealing device, the inert colloid is injected into the filling layer 41 through the glue injection pipe 43, so that the filling layer 41 is expanded and deformed, the expanded filling layer 41 can extrude the silica gel layer 42 to continuously expand outwards, the silica gel layer 42 which is expanded outwards continuously enters the gap between the inner walls of the sealing connecting pipe 4, and the maximum sealing protection effect is achieved on the joint of the sealing connecting pipe 4.
The inner wall of the glue injection pipe 43 is provided with a guide plate 432 in parallel and symmetrically, and the cross section of the guide plate 432 is of a semicircular structure. The inner wall of the glue injection pipe 43 is provided with a limiting block 431 above the guide plate 432.
In this embodiment, when the glue in the glue injection pipe 43 is injected in a sufficient amount, the glue contacts the lower surface of the guide plate 432, so that the guide plate 432 is turned outwards and contacts the limiting block 431, and thus the two guide plates 432 are closed, the channel of the glue injection pipe 43 is closed and sealed, and the glue is sealed and prevented from overflowing.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Sealing device for building electric pipeline, its characterized in that includes: the device comprises a first connecting pipe (1), an elastic connecting pipe (2), a second connecting pipe (3) and a sealing connecting pipe (4);
the elastic connecting pipe (2) consists of two connecting sleeves (21) and a rubber hose (22);
the rubber hose (22) is internally annular and is embedded with a plurality of metal strips (221) in an equiangular structure;
two ends of the elastic connecting pipe (2) are respectively communicated with one ends of the first connecting pipe (1) and the second connecting pipe (3) through two connecting sleeves (21);
the number of the sealing connecting pipes (4) is two, and the sealing connecting pipes (4) are respectively screwed on the outer walls of the other ends of the first connecting pipe (1) and the second connecting pipe (3) through internal locking threads (45).
2. The sealing device for building electrical ducts of claim 1, further comprising an adhesive layer (211);
the adhesive layer (211) is adhered to the inner wall of the connecting sleeve (21);
the connecting sleeve (21) is respectively stuck and fixed with the outer walls of the first connecting pipe (1) and the second connecting pipe (3) through an adhesive layer (211).
3. The sealing device for the building electric pipeline according to claim 1, wherein an asbestos layer (222) is sleeved on the outer wall of the rubber hose (22) and between the two connecting sleeves (21), and the thickness of the asbestos layer (222) is smaller than that of the rubber hose (22).
4. The sealing device for building electrical conduits of claim 1, further comprising a glue injection tube (43);
the glue injection pipe (43) is communicated with the outer wall of the sealing connecting pipe (4);
a sealing plug (44) is embedded at the outlet end of the top of the glue injection pipe (43);
the bottom outlet end of the glue injection pipe (43) extends to the inner wall of the sealing connecting pipe (4) and is communicated with the filling layer (41).
5. The sealing device for building electrical ducts according to claim 4, further comprising a silicone layer (42);
the silica gel layer (42) is embedded in the outer wall of the filling layer (41);
the thickness of the silica gel layer (42) is smaller than that of the filling layer (41).
6. The sealing device for the building electric pipeline is characterized in that the inner wall of the glue injection pipe (43) is provided with guide plates (432) in parallel and symmetrically, and the cross section of each guide plate (432) is of a semicircular structure;
and a limiting block (431) is arranged on the inner wall of the glue injection pipe (43) and above the guide plate (432).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196165.1U CN211351594U (en) | 2020-02-23 | 2020-02-23 | Sealing device for building electric pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196165.1U CN211351594U (en) | 2020-02-23 | 2020-02-23 | Sealing device for building electric pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211351594U true CN211351594U (en) | 2020-08-25 |
Family
ID=72133832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196165.1U Active CN211351594U (en) | 2020-02-23 | 2020-02-23 | Sealing device for building electric pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211351594U (en) |
-
2020
- 2020-02-23 CN CN202020196165.1U patent/CN211351594U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: Room 707, 7th Floor, No. 7 Xinyonghe Street, Nangang District, Harbin City, Heilongjiang Province, 150001 Patentee after: Harbin Breaking Wave Technology Co.,Ltd. Address before: Room 1108, Building 5, Jiaxing Minjiang International Community, Xiangfang District, Harbin City, Heilongjiang Province, 150001 Patentee before: Shang Yanru |