CN106451284B - A kind of pouring bus groove joint sealing set - Google Patents
A kind of pouring bus groove joint sealing set Download PDFInfo
- Publication number
- CN106451284B CN106451284B CN201610965952.6A CN201610965952A CN106451284B CN 106451284 B CN106451284 B CN 106451284B CN 201610965952 A CN201610965952 A CN 201610965952A CN 106451284 B CN106451284 B CN 106451284B
- Authority
- CN
- China
- Prior art keywords
- sealing
- cover plate
- cell body
- sealing shroud
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/007—Butt joining of bus-bars by means of a common bolt, e.g. splice joint
Abstract
The present invention is a kind of pouring bus groove joint sealing set, sealing shroud cell body (1) inner side both sides suitable for reading respectively set a metallic contact strips (11) in the sealing shroud, and every metallic contact strips (11), which is provided with, is no less than 2 screwed holes (111)；Sealing shroud cover plate (2) is provided with cover plate bolt hole (22) corresponding with screwed hole (111) position, quantity；Two edges are respectively equipped with cell body sealing joint strip (12) on the inside of sealing shroud cell body (1), the both ends of sealing shroud cover plate (2) are respectively equipped with cover plate for sealing adhesive tape (21), bus duct (5) is located in big envelope cell body (1), and cell body sealing joint strip (12), the outward flange of cover plate for sealing adhesive tape (21) are apart from sealing shroud cell body (1), sealing shroud cover plate (2) 3~10mm of edge both ends.The present invention is easy to in-site installation, airtight quality to be reliably easily verified, degree of protection IP68, solves the problem that pouring bus groove scene is not easy to pour into a mould, and solves the bolted hidden danger of prefabricated silicone rubber seal.
Description
Technical field
The present invention relates to low pressure electric line bus duct mains system, belongs to the technical field that power bus-bar groove manufactures.
Background technology
High-current low-voltage distribution line during bus duct is built as a kind of industry, civil engineering, with user and environment pair
The raising of bus duct degree of protection demand, the appearance of bus is poured into a mould, solves the problems, such as bus duct waterproof.But pouring bus groove connects
Head need to construct in erecting bed, and due to objective environment condition, some occasion joint cast have certain difficulty.It is existing external
In pouring bus groove product, there is the method using prefabricated silicon rubber joint, because joint aluminum alloy casing uses spiral shell in assembly
Tether and connect fastening, silicon rubber is under conditions of bolt connection, it is impossible to ensure that waterproof seal reaches absolutely, once seepage
It is difficult to find, caused a hidden trouble to safety.Therefore exploitation one kind is easy to in-site installation, and airtight quality is reliable, easy to examine, protection etc.
The joint sealing set that level matches with bus duct body is bus duct enterprise urgent problem to be solved.
The content of the invention
Goal of the invention：The purpose of invention is to provide one kind and is easy to in-site installation, airtight quality to be reliably easily verified, protect
Level IP68 pouring bus groove joint sealing set, solves the problem that pouring bus groove scene is not easy to pour into a mould, solves prefabricated silicon
Rubber seal bolt connection seals insecure hidden danger.
Technical scheme：A kind of pouring bus groove joint sealing set of invention includes sealing shroud cell body, metallic contact strips, screw thread
Hole, cell body sealing joint strip, sealing shroud cover plate, cover plate for sealing adhesive tape, cover plate bolt hole, fastening bolt, fluid sealant；Wherein sealing shroud
Cell body inner side both sides suitable for reading respectively set a metallic contact strips, and every metallic contact strips, which are provided with, is no less than 2 screwed holes；Sealing
Cover cover plate and be provided with cover plate bolt hole corresponding with screw thread hole site, quantity；It is close to be respectively equipped with cell body for both ends on the inside of sealing shroud cell body
Seal strip, the both ends of sealing shroud cover plate are respectively equipped with cover plate for sealing adhesive tape, and bus duct is located in big envelope cell body, cell body fluid sealant
Bar, the outward flange of cover plate for sealing adhesive tape are apart from sealing shroud cell body, 3~10mm of sealing shroud cover plate edges at two ends.
The bus duct, during installation after joint connection, sealing shroud cell body is enclosed on outside joint, then by sealing shroud cover plate
Fastening is connected with sealing shroud cell body with fastening bolt, then with sealing at the connection gap of sealing shroud both ends and cover plate and cell body
Glue carries out sealing, and sealing scope covers whole bolt hole, and sealing filleting should be full, smooth, bubble-free, stomata.
Beneficial effect：By the pouring bus groove joint sealing set of the present invention, solve pouring bus groove scene and be not easy to pour
The problem of note, solves the bolted hidden danger of prefabricated silicone rubber seal, and simple to install, airtight quality are easy to examine, pacified
Full reliability is high.
Brief description of the drawings
Fig. 1 is a kind of decomposing schematic representation of pouring bus groove joint sealing set of the present invention.
Fig. 2 is a kind of assembling schematic diagram of pouring bus groove joint sealing set of the present invention.
Fig. 3 is a kind of finished product schematic diagram of pouring bus groove joint sealing set of the present invention.
Have in figure：Sealing shroud cell body 1, metallic contact strips 11, screwed hole 111, cell body sealing joint strip 12, sealing shroud cover plate 2,
Cover plate for sealing adhesive tape 21, cover plate bolt hole 22, fastening bolt 3, fluid sealant 4, bus duct 5.
Embodiment
The pouring bus groove joint sealing set of the present invention is manufactured using metal material.Wide, the high size of sealing shroud is more than mother
5~25mm of wide, high size of wire casing body, length cover to the part at joint both ends and pour into a mould position.Sealing shroud is divided into groove, lid two
Each metallic contact strips in part, wherein cell body inner side both sides suitable for reading, every metallic contact strips are provided with the screw thread no less than 2
Hole, cover plate are provided with dormant bolt hole corresponding with the screw thread hole sites of metallic contact strips, quantity, cell body and both ends point on the inside of cover plate
Not She You sealing joint strip, 3~10mm at the positional distance cell body of sealing joint strip, cover plate edges at two ends.When bus duct is installed, joint
After connection, sealing shroud cell body is enclosed on outside joint, then sealing shroud cover plate dormant bolt is connected fastening with cell body, then
Sealing is carried out with weather proofing sealant at sealing shroud both ends, finally the sealing at the connection gap of cover plate and cell body, sealing scope are covered
Whole bolt hole is covered, sealing filleting should be full, smooth, bubble-free, stomata.
Claims (2)
1. a kind of pouring bus groove joint sealing set, it is characterised in that the sealing shroud includes sealing shroud cell body (1), metallic contact strips
(11), screwed hole (111), cell body sealing joint strip (12), sealing shroud cover plate (2), cover plate for sealing adhesive tape (21), cover plate bolt hole
(22), fastening bolt (3), fluid sealant (4)；Wherein sealing shroud cell body (1) inner side both sides suitable for reading respectively set a metallic contact strips
(11), every metallic contact strips (11), which is provided with, is no less than 2 screwed holes (111)；Sealing shroud cover plate (2) is provided with and screwed hole
(111) position, cover plate bolt hole (22) corresponding to quantity；Both ends are respectively equipped with cell body sealing joint strip on the inside of sealing shroud cell body (1)
(12), the both ends of sealing shroud cover plate (2) are respectively equipped with cover plate for sealing adhesive tape (21), and bus duct (5) is located at sealing shroud cell body (1)
Interior, cell body sealing joint strip (12) outward flange is apart from sealing shroud cell body (1) 3~10mm of edges at two ends, and cover plate for sealing adhesive tape (21) is outside
Edge Distance sealing shroud cover plate (2) 3~10mm of edges at two ends.
2. a kind of pouring bus groove joint sealing set according to claim 1, it is characterised in that the bus duct (5), peace
During dress joint connection after, sealing shroud cell body (1) is enclosed on outside joint, then by sealing shroud cover plate (2) with fastening bolt (3) with
Sealing shroud cell body (1) connection fastening, is then carried out at the connection gap of sealing shroud both ends and cover plate and cell body with fluid sealant (4)
Sealing, sealing scope cover whole bolt hole, and sealing filleting should be full, smooth, bubble-free, stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965952.6A CN106451284B (en) | 2016-10-28 | 2016-10-28 | A kind of pouring bus groove joint sealing set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965952.6A CN106451284B (en) | 2016-10-28 | 2016-10-28 | A kind of pouring bus groove joint sealing set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106451284A CN106451284A (en) | 2017-02-22 |
| CN106451284B true CN106451284B (en) | 2017-12-26 |
Family
ID=58179866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610965952.6A Active CN106451284B (en) | 2016-10-28 | 2016-10-28 | A kind of pouring bus groove joint sealing set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451284B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394721B (en) * | 2017-06-28 | 2018-11-06 | 西安理工大学 | A kind of combo box posture low voltage bus bar groove and preparation method thereof |
| CN108599065B (en) * | 2018-05-21 | 2024-01-09 | 深圳市沃尔核材股份有限公司 | Connection method and connection structure of two tubular buses for wind power tower |
| CN109608829A (en) * | 2018-12-18 | 2019-04-12 | 珠海顺鑫电气设备有限公司 | A kind of mould material, the closed joint of bus duct and the combined connecting structure of bus duct |
| CN109713626A (en) * | 2019-03-14 | 2019-05-03 | 江苏成城电气有限公司 | A kind of efficient bus duct |
| CN113922308A (en) * | 2021-10-09 | 2022-01-11 | 广东电网有限责任公司广州供电局 | Bus duct connection structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829168Y (en) * | 2005-06-28 | 2006-10-18 | 骆建华 | Bus-bar groove connection device |
| CN203911415U (en) * | 2014-05-27 | 2014-10-29 | 林志发 | Compact-type high-protection anti-flaming bus duct and joint |
| JP2016059228A (en) * | 2014-09-12 | 2016-04-21 | 三菱電機株式会社 | Sealing device for bus duct, and penetration part structure |
| CN204947523U (en) * | 2015-09-29 | 2016-01-06 | 广东宝士电气有限公司 | A kind of cast-type bus duct connector |
| CN205070355U (en) * | 2015-10-27 | 2016-03-02 | 刘洋 | High leakproofness bus duct connection structure |
-
2016
- 2016-10-28 CN CN201610965952.6A patent/CN106451284B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106451284A (en) | 2017-02-22 |
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| GR01 | Patent grant |