CN214506428U - High-sealing electric power protective sleeve - Google Patents
High-sealing electric power protective sleeve Download PDFInfo
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- CN214506428U CN214506428U CN202022820745.6U CN202022820745U CN214506428U CN 214506428 U CN214506428 U CN 214506428U CN 202022820745 U CN202022820745 U CN 202022820745U CN 214506428 U CN214506428 U CN 214506428U
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- rubber ring
- ring
- pipe
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Abstract
The utility model discloses a high sealed electric power protecting pipe relates to electric power protecting pipe technical field. The utility model discloses a body and rubber ring body, body one end are equipped with first flaring end, and first flaring end one end is equipped with the second flaring end, and a body one end is located the first flaring end of another body one end, forms first cavity between junction and another body between the first flaring end of body one end and the second flaring end. The utility model discloses a set up first flaring end and second flaring end in mouth of pipe one end, can realize the location between two bodys through first flaring end, set up the rubber ring body simultaneously between second flaring end and body, make things convenient for putting into of rubber ring, simultaneously through the structural feature of rubber ring, can pour into sealed glue or fixed glue into in the position between rubber ring and two bodys, make things convenient for mutual location between the body when realizing high-efficient sealed between the body, connect and fix, make things convenient for staff's construction.
Description
Technical Field
The utility model belongs to the technical field of the electric power protecting pipe, especially, relate to a high sealed electric power protecting pipe.
Background
The power cable sheath pipe is a solid-wall pipe with smooth inner and outer walls, which is formed by extruding modified polypropylene PP, has excellent electrical insulation, has the characteristics of light weight, environmental protection, difficult aging, high temperature resistance, external pressure resistance, high axial strength, excellent ductility and flexibility, and is suitable for laying power cables in special sections such as roads, railways, riverbeds and the like.
The connection and the sealing between a plurality of protective casings need be carried out to current electric power protecting pipe when the construction, in order to guarantee the connection between the protective casing, can set up flaring end in protective casing one end, set up the rubber ring between flaring end and body and realize the connection and the sealing between two body tip, in order to guarantee putting into of rubber ring, the internal diameter of flaring end need slightly be greater than the external diameter of body, need carry out the application of force to two bodies when erection joint, difficult connection and installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high sealed electric power protecting pipe, through set up first flaring end and second flaring end in mouth of pipe one end, can realize the location between two bodys through first flaring end, set up the rubber ring body simultaneously between second flaring end and body, make things convenient for putting into of rubber ring, structural feature through the rubber ring simultaneously, can pour into sealed glue or fixed glue into in the position between rubber ring and two bodys, make things convenient for mutual location between the body when realizing high-efficient sealed between the body, connect and fix, make things convenient for staff's construction.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-sealing electric power protective sleeve, which comprises a sleeve body and a rubber ring body;
one end of the pipe body is provided with a first flared end, one end of the first flared end is provided with a second flared end, and one end of one pipe body is positioned in the first flared end at one end of the other pipe body;
a first cavity is formed between the joint between the first flared end and the second flared end of one end of the pipe body and the other pipe body, and a second cavity is formed between the second flared end of one end of the pipe body and the other pipe body;
a metal ring is fixed at one end of the rubber ring body, an inserting ring is fixed at the other end of the rubber ring body, the rubber ring body and the metal ring are arranged in the second cavity and are in clearance fit with the second cavity, and the inserting ring is arranged in the first cavity and is in clearance fit with the first cavity;
the end part of the inserting ring is provided with a group of chutes, the chutes form a first convex edge and a second convex edge on the end part of the rubber ring body, and a group of rubber storage grooves are formed between the chutes and the first cavity;
the feeding channels are formed in the circumferential side faces of the metal ring, the rubber ring body and the inserting ring and located on two sides of the first convex edge, and the discharging channels are formed in the inner walls of the metal ring, the rubber ring body and the inserting ring and opposite to the two feeding channels.
Further, the inner diameter of the first flaring end is consistent with the outer diameter of the pipe body, and the inner diameter of the second flaring end is consistent with the outer diameter of the first flaring end.
Furthermore, the peripheral side of the rubber ring body is provided with an outer edge body, and two ends of the outer edge body are provided with oblique edges.
Further, rubber ring body external diameter and becket external diameter all are unanimous with second flaring end internal diameter, the rubber ring body is held through outer border body interference setting between body and second flaring.
Further, the plug-in ring and the rubber ring body are integrally formed.
The utility model discloses following beneficial effect has:
the utility model discloses a set up first flaring end and second flaring end in mouth of pipe one end, can realize the location between two bodys through first flaring end, set up the rubber ring body simultaneously between second flaring end and body, make things convenient for putting into of rubber ring, simultaneously through the structural feature of rubber ring, can pour into sealed glue or fixed glue into in the position between rubber ring and two bodys, make things convenient for mutual location between the body when realizing high-efficient sealed between the body, connect and fix, make things convenient for staff's construction.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a pipe body of a high-sealing electric power sheath pipe of the present invention;
fig. 2 is a schematic structural view of the rubber ring body of the present invention;
FIG. 3 is a schematic structural view of the rubber ring body and two tube bodies of the present invention after being connected and half cut away;
FIG. 4 is a schematic view of the structure of FIG. 3 with a tube removed;
in the drawings, the components represented by the respective reference numerals are listed below:
the rubber ring comprises a 1-pipe body, a 2-rubber ring body, a 101-first flared end, a 102-second flared end, a 103-first cavity, a 104-second cavity, a 201-metal ring, a 202-plug ring, a 203-inclined groove, a 204-first convex edge, a 205-second convex edge, a 206-rubber storage groove, a 207-feeding channel, a 208-discharging channel and a 209-outer edge body.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a high-sealing electric power sheath, which comprises a tube body 1 and a rubber ring body 2;
one end of the pipe body 1 is provided with a first flared end 101, one end of the first flared end 101 is provided with a second flared end 102, and one end of one pipe body 1 is positioned in the first flared end 101 at one end of the other pipe body 1;
a first cavity 103 is formed between the joint between the first flared end 101 and the second flared end 102 at one end of the tube body 1 and the other tube body 1, and a second cavity 104 is formed between the second flared end 102 at one end of the tube body 1 and the other tube body 1;
a metal ring 201 is fixed at one end of the rubber ring body 2, an inserting ring 202 is fixed at the other end of the rubber ring body 2, the rubber ring body 2 and the metal ring 201 are arranged in the second cavity 104 and are in clearance fit with the second cavity 104, and the inserting ring 202 is arranged in the first cavity 103 and is in clearance fit with the first cavity 103;
a group of inclined grooves 203 are formed at the end part of the inserting ring 202, the inclined grooves 203 form a first convex edge 204 and a second convex edge 205 on the end part of the rubber ring body 2, and a group of rubber storage grooves 206 are formed between the inclined grooves 203 and the first cavity 103;
all seted up pan feeding passageway 207 in the position that metal ring 201, rubber ring body 2 and plug ring 202 all incline and lie in first protruding edge 204 both sides, discharge channel 208 has all been seted up in the position that metal ring 201, rubber ring body 2 and plug ring 202 inner wall just are relative with two pan feeding passageways 207.
As shown in fig. 3-4, the inner diameter of the first flared end 101 is consistent with the outer diameter of the pipe body 1, and the inner diameter of the second flared end 102 is consistent with the outer diameter of the first flared end 101.
As shown in fig. 2, an outer edge 209 is disposed on the circumferential side of the rubber ring body 2, and two ends of the outer edge 209 are both provided with an inclined edge.
As shown in fig. 3 to 4, the outer diameter of the rubber ring body 2 and the outer diameter of the metal ring 201 are both the same as the inner diameter of the second flared end 102, and the rubber ring body 2 is arranged between the pipe body 1 and the second flared end 102 through the outer rim 209 in an interference manner.
Wherein, the inserting ring 202 and the rubber ring body 2 are integrally formed.
After the rubber ring body 2 is arranged between the second flared end 102 and the pipe body 1, a sealant or a fixing adhesive can be input into the rubber storage groove 206 through the feeding channel 207, and after a part of the rubber material is discharged through the discharging channel 208, it can be determined that the rubber material in the rubber storage groove 206 is full.
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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a high sealed electric power protecting pipe, includes body (1), its characterized in that: the rubber ring comprises a rubber ring body (2);
one end of each pipe body (1) is provided with a first flared end (101), one end of each first flared end (101) is provided with a second flared end (102), and one end of one pipe body (1) is positioned in the first flared end (101) at one end of the other pipe body (1);
a first cavity (103) is formed between the joint between the first flared end (101) and the second flared end (102) at one end of the pipe body (1) and the other pipe body (1), and a second cavity (104) is formed between the second flared end (102) at one end of the pipe body (1) and the other pipe body (1);
a metal ring (201) is fixed at one end of the rubber ring body (2), an inserting ring (202) is fixed at the other end of the rubber ring body (2), the rubber ring body (2) and the metal ring (201) are arranged in the second cavity (104) and are in clearance fit with the second cavity (104), and the inserting ring (202) is arranged in the first cavity (103) and is in clearance fit with the first cavity (103);
a group of inclined grooves (203) are formed in the end portion of the inserting ring (202), the inclined grooves (203) form a first convex edge (204) and a second convex edge (205) on the end portion of the rubber ring body (2), and a group of rubber storage grooves (206) are formed between the inclined grooves (203) and the first cavity (103);
pan feeding passageway (207) have all been seted up to the position that metal ring (201), rubber ring body (2) and grafting ring (202) week side just are located first protruding edge (204) both sides, discharge channel (208) have all been seted up to metal ring (201), rubber ring body (2) and grafting ring (202) inner wall and the position relative with two pan feeding passageways (207).
2. The high-sealing electric power sheath pipe as claimed in claim 1, wherein the inner diameter of the first flared end (101) is consistent with the outer diameter of the pipe body (1), and the inner diameter of the second flared end (102) is consistent with the outer diameter of the first flared end (101).
3. The high-sealing electric power sheath tube as claimed in claim 1, wherein an outer edge body (209) is arranged on the peripheral side surface of the rubber ring body (2), and both ends of the outer edge body (209) are provided with oblique edges.
4. The high-sealing electric power sheath pipe as claimed in claim 3, wherein the outer diameter of the rubber ring body (2) and the outer diameter of the metal ring (201) are both consistent with the inner diameter of the second flared end (102), and the rubber ring body (2) is arranged between the pipe body (1) and the second flared end (102) in an interference manner through the outer rim body (209).
5. The high-sealing electric power sheath tube as claimed in claim 1, wherein the plug ring (202) is integrally formed with the rubber ring body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820745.6U CN214506428U (en) | 2020-11-30 | 2020-11-30 | High-sealing electric power protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820745.6U CN214506428U (en) | 2020-11-30 | 2020-11-30 | High-sealing electric power protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214506428U true CN214506428U (en) | 2021-10-26 |
Family
ID=78207045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022820745.6U Active CN214506428U (en) | 2020-11-30 | 2020-11-30 | High-sealing electric power protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214506428U (en) |
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2020
- 2020-11-30 CN CN202022820745.6U patent/CN214506428U/en active Active
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