CN205882618U - Female connection structure that arranges of regulator cubicle - Google Patents
Female connection structure that arranges of regulator cubicle Download PDFInfo
- Publication number
- CN205882618U CN205882618U CN201620815067.5U CN201620815067U CN205882618U CN 205882618 U CN205882618 U CN 205882618U CN 201620815067 U CN201620815067 U CN 201620815067U CN 205882618 U CN205882618 U CN 205882618U
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- CN
- China
- Prior art keywords
- female
- busbar
- round head
- neck bolt
- square hole
- 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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Abstract
The utility model discloses a female connection structure that arranges of regulator cubicle, including a plurality of female arranging, the connection square hole has been seted up to female tip of arranging, overlap joint and fixed through fastener locking about adjacent female head and the tail of arranging, the fastener is established the half -round head square neck bolt in connecting the square hole and is fixed the nut on the half -round head square neck bolt including inserting. The utility model discloses a seting up on mother arranges and connecting the square hole and adopt the half -round head square neck bolt to come the female row of connection, because the half -round head square neck bolt can wholly block in connecting the square hole, conveniently screw up fixation nut, the difficult production in the female row junction of messenger is become flexible to the fastness of connection between female row has been guaranteed.
Description
Technical field
This utility model relates to distribution power supply technique field, more specifically, particularly relating to a kind of regulator cubicle busbar and connecting
Structure.
Background technology
Busbar, also known as bus-bar, is to be made by copper material or aluminium material, and its cross section is rectangle, and powering at distribution sets
Play conveying electric current in Bei and connect the effect of electrical equipment, being a kind of conductor of electrical connection.
Busbar in existing regulator cubicle connects the mode generally using screw to coordinate with busbar circular hole and is attached, this kind of company
Connecing structural integrity poor, the busbar up and down overlapped mutually can occur relative movement, makes junction produce and loosens, causes contacting not
Good, thus affect the normal work of distribution power supply unit.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that the regulator cubicle that a kind of firm performance is high
Busbar attachment structure, improves reliability and the safety of power supply-distribution system.
For achieving the above object, the technical solution adopted in the utility model is: a kind of regulator cubicle busbar attachment structure, including
Some busbars, the end of described busbar offers connection square hole, and the head and the tail of adjacent busbar are overlapped up and down and locked by securing member
Fixing, described securing member includes being plugged in the half-round head square neck bolt connected in square hole and being fixed on half-round head square neck bolt
Nut.
This utility model simple in construction, by offering connection square hole and using half-round head square neck bolt to connect on busbar
Busbar, owing to half-round head square neck bolt can entire card connect in square hole, conveniently tightens fixing nut, makes busbar junction be difficult to
Produce and loosen, thus ensure that the fastness connected between busbar.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of busbar shown in Fig. 1.
In figure: 1-busbar；11-connects square hole；2-half-round head square neck bolt；3-nut.
Detailed description of the invention
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that this reality
With novel any restriction.
As depicted in figs. 1 and 2, a kind of regulator cubicle busbar attachment structure provided by the utility model, including some busbars
1, the end of described busbar 1 offers connection square hole 11, and the head and the tail of adjacent busbar are overlapped up and down and are locked by securing member,
Described securing member includes being plugged in the half-round head square neck bolt 2 connected in square hole 11 and being fixed on half-round head square neck bolt 2
Nut 3.
This utility model simple in construction, by offering connection square hole 11 and using half-round head square neck bolt 2 on busbar 1
Connect busbar 1, owing to half-round head square neck bolt 2 can entire card connect in square hole 11, conveniently tighten fixing nut 3, make busbar
Junction is not likely to produce loosening, thus ensure that the fastness connected between busbar.
Claims (1)
1. a regulator cubicle busbar attachment structure, including some busbars, it is characterised in that: the end of described busbar offers connection
Square hole, the head and the tail of adjacent busbar are overlapped up and down and are locked by securing member, and described securing member includes being plugged in connection square hole
Interior half-round head square neck bolt and the nut being fixed on half-round head square neck bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815067.5U CN205882618U (en) | 2016-08-01 | 2016-08-01 | Female connection structure that arranges of regulator cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815067.5U CN205882618U (en) | 2016-08-01 | 2016-08-01 | Female connection structure that arranges of regulator cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882618U true CN205882618U (en) | 2017-01-11 |
Family
ID=57699346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815067.5U Active CN205882618U (en) | 2016-08-01 | 2016-08-01 | Female connection structure that arranges of regulator cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4246003A1 (en) | 2022-03-16 | 2023-09-20 | Abb Schweiz Ag | A rivet, a busbar joint of electrical cabinets comprising a rivet and a method of making a busbar joint |
-
2016
- 2016-08-01 CN CN201620815067.5U patent/CN205882618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4246003A1 (en) | 2022-03-16 | 2023-09-20 | Abb Schweiz Ag | A rivet, a busbar joint of electrical cabinets comprising a rivet and a method of making a busbar joint |
| WO2023174926A1 (en) | 2022-03-16 | 2023-09-21 | Abb Schweiz Ag | A rivet, a busbar joint of electrical cabinets comprising a rivet and a method of making a busbar joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |