CN105914679A - Bus duct with safety shockproof function - Google Patents
Bus duct with safety shockproof function Download PDFInfo
- Publication number
- CN105914679A CN105914679A CN201610383623.0A CN201610383623A CN105914679A CN 105914679 A CN105914679 A CN 105914679A CN 201610383623 A CN201610383623 A CN 201610383623A CN 105914679 A CN105914679 A CN 105914679A
- Authority
- CN
- China
- Prior art keywords
- guiding
- bus duct
- chassis
- telescoping tube
- guide pipe
- 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.)
- Pending
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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
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The invention discloses a bus duct with a safety shockproof function. The bus duct comprises a chassis. An upper end of a telescopic tube and the lower end of the chassis are connected through a spring. A horizontal guiding cylinder penetrating through the telescopic tube is arranged in the middle part of the telescopic tube. The guiding cylinder is arranged in a guiding tube. Two guiding columns are inserted along the horizontal direction in the guiding cylinder. The two guiding columns are connected through a compression spring. Annular clamping grooves corresponding to the guiding columns are formed in the inner wall of the guiding tube. The annular clamping grooves are arranged at the lower sides of the guiding columns. Screw holes are uniformly arranged on the periphery of the lower end of the chassis. According to the invention, the chassis and the guiding tube are in threaded connection, so that dismounting and mounting are convenient, the telescopic tube is inserted into the guiding tube, so that a guiding effect is achieved; the springs have a shock reduction effect; the guiding columns and the annular clamping grooves have a safety protection effect and prevent the telescopic tube from accidentally falling, so that the integral structure is simple, the dismounting is convenient, and the safety is high.
Description
Technical field
The present invention relates to bus duct technical field, a kind of bus duct with safety anti-vibration function.
Background technology
Bus duct is developed by the U.S., referred to as the new circuit mode of " Bus-Way-System ", it
Using copper or aluminum as conductor, with non-alkene insulating supporting, then install to the novel conductor formed in metallic channel,
In Japan, really actual application is in Showa 29 years (i.e. 1954), and bus duct body has obtained from then on
Exhibition, has nowadays become indispensable wiring mode in electrical equipment, the power systems such as high room building, factory.
The installation of currently the majority bus duct body, is by the termination box of bus duct body, the unsettled setting of top box,
And by using support to fix, the support on crossbeam, top board by with two expansion bolts thus play solid
Determine the effect of bus duct body.But the situation of vibrations, bus duct in use can be there is in bus duct body
Body may make bus fall off with Bus line cramp during vibrations, and cause bus and bus it
Between come in contact short circuit, the main cause causing this problem is to be by setting when bus duct body is installed
Put the support on crossbeam, make bus duct body place on the base of support, thus play to bus duct originally
The supporting role of body, but in the multiple area of the earthquakes such as southwest, often there is earthquake, occur in earthquake
Process time, floor can shake with landing ground, make bus duct body along with floor shake, at bus duct
During body vibrations, it is possible to make bus duct body come off from support, so that bus and bus clip
Tool falls off, and causes and comes in contact between bus and bus.Also there is shockproof bus duct on market, but tie
Structure is more complicated, installs inconvenience, to this end, we design a kind of bus duct with safety anti-vibration function.
Summary of the invention
It is an object of the invention to provide a kind of bus duct with safety anti-vibration function, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme: a kind of mother with safety anti-vibration function
Wire casing, including chassis, described chassis is fixed on wall top, and lower end on chassis is threaded guide pipe, institute
Being plugged with telescoping tube in stating guide pipe, the lower end of described telescoping tube is provided with bus duct body, described telescoping tube
Being connected by spring between upper end and the lower end on chassis, the middle part of described telescoping tube is provided with the water running through telescoping tube
Flat guide cylinder, described guide cylinder is positioned at guide pipe, is plugged with two in described guide cylinder in the horizontal direction
Lead, is connected by compression spring between two leads, and the inwall of described guide pipe is provided with and guides
The annular slot that post is corresponding, described annular slot is positioned at the downside of lead, and the lower end circumference on described chassis is all
Even it is provided with screw hole.
Preferably, the upper surface of described lead is intilted inclined-plane, upper end with the junction of outer face.
Preferably, the circumference position corresponding with annular slot, outer end of described guide pipe is provided with the reinforcement of annular
Ring.
Compared with prior art, the invention has the beneficial effects as follows: this has the bus duct of safety anti-vibration, chassis
Threaded with between guide pipe, convenient dismounting and installation, it is plugged with telescoping tube in guide pipe, plays guiding
Effect, spring then plays cushioning effect, and lead and the design of annular slot, then it is to play security protection
Effect, prevents telescoping tube from occurring unexpected and coming off, and therefore, overall structure is simple, convenient disassembly, safety
High.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the A schematic enlarged-scale view of the present invention.
In figure: 1 chassis, 2 guide pipes, 3 telescoping tubes, 4 bus duct bodies, 5 springs, 6 guide cylinders, 7
Lead, 8 compression springs, 9 annular slots, 10 screw holes, 11 reinforcing rings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of bus duct with safety anti-vibration function,
Including chassis 1, chassis 1 is fixed on wall top, and lower end on chassis 1 is threaded guide pipe 2, guide pipe
Being plugged with telescoping tube 3 in 2, the lower end of telescoping tube 3 is provided with bus duct body 4, the upper end of telescoping tube 3 and the end
Being connected by spring 5 between the lower end of dish 1, the middle part of telescoping tube 3 is provided with the level running through telescoping tube 3
Guide cylinder 6, guide cylinder 6 is positioned at guide pipe 2.
Two leads 7, the upper surface of lead 7 and outer face it is plugged with in the horizontal direction in guide cylinder 6
Junction is intilted inclined-plane, upper end, and when shaking strong, lead 7 slides into energy in annular slot 9
Skid off voluntarily, connected by compression spring 8 between two leads 7, the inwall of guide pipe 2 be provided with
The annular slot 9 of lead 7 correspondence, annular slot 9 is positioned at the downside of lead 7, the lower end week on chassis 1
To being uniformly provided with screw hole 10, the circumference position corresponding with annular slot 9, outer end of guide pipe 2 is provided with ring
The reinforcing ring 11 of shape, makes up the intensity at annular slot 9.
This has the bus duct of safety anti-vibration, threadeds between chassis 1 with guide pipe 2, convenient dismounting and
Installing, be plugged with telescoping tube 3, play guide effect in guide pipe 2, spring 5 then plays cushioning effect, and
Lead 7 and the design of annular slot 9, then be to play safety protection function, prevents telescoping tube 3 from anticipating
Coming off outward, therefore, overall structure is simple, convenient disassembly, and safety is high.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art,
It is appreciated that and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention
Changing, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (3)
1. there is a bus duct for safety anti-vibration function, including chassis (1), it is characterised in that: the described end
Dish (1) is fixed on wall top, and lower end in chassis (1) is threaded guide pipe (2), described guide pipe
(2) being plugged with telescoping tube (3) in, the lower end of described telescoping tube (3) is provided with bus duct body (4), institute
State and be connected by spring (5) between upper end and the lower end of chassis (1) of telescoping tube (3), described telescoping tube
(3) middle part is provided with the guide cylinder (6) of the level running through telescoping tube (3), and described guide cylinder (6) is positioned at
In guide pipe (2), in described guide cylinder (6), it is plugged with two leads (7) in the horizontal direction, two
Being connected by compression spring (8) between lead (7), the inwall of described guide pipe (2) is provided with and leads
To the annular slot (9) that post (7) is corresponding, described annular slot (9) is positioned at the downside of lead (7),
The lower end circumference on described chassis (1) is uniformly provided with screw hole (10).
A kind of bus duct with safety anti-vibration function the most according to claim 1, it is characterised in that:
The upper surface of described lead (7) and the junction of outer face are intilted inclined-plane, upper end.
A kind of bus duct with safety anti-vibration function the most according to claim 1, it is characterised in that:
The circumference position corresponding with annular slot (9), outer end of described guide pipe (2) is provided with the reinforcing ring of annular
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383623.0A CN105914679A (en) | 2016-06-01 | 2016-06-01 | Bus duct with safety shockproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383623.0A CN105914679A (en) | 2016-06-01 | 2016-06-01 | Bus duct with safety shockproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105914679A true CN105914679A (en) | 2016-08-31 |
Family
ID=56741979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610383623.0A Pending CN105914679A (en) | 2016-06-01 | 2016-06-01 | Bus duct with safety shockproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528267A (en) * | 2017-10-09 | 2017-12-29 | 江苏大浪电气集团有限公司 | A kind of cable testing bridge of subregion antidetonation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06197436A (en) * | 1991-07-01 | 1994-07-15 | Hitachi Cable Ltd | Construction of power distribution branching conductor |
| CN103022943A (en) * | 2012-12-10 | 2013-04-03 | 江苏天源华威电气集团有限公司 | Lateral plate of bus duct |
| CN204012550U (en) * | 2014-08-02 | 2014-12-10 | 温州金象电器设备有限公司 | A kind of bus duct with shockproof function |
| CN104242198A (en) * | 2014-09-20 | 2014-12-24 | 天津沃尔法电力设备有限公司 | Electric connector |
| CN204040946U (en) * | 2014-07-30 | 2014-12-24 | 中国石油天然气股份有限公司 | A kind of drilling tool elevator |
-
2016
- 2016-06-01 CN CN201610383623.0A patent/CN105914679A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06197436A (en) * | 1991-07-01 | 1994-07-15 | Hitachi Cable Ltd | Construction of power distribution branching conductor |
| CN103022943A (en) * | 2012-12-10 | 2013-04-03 | 江苏天源华威电气集团有限公司 | Lateral plate of bus duct |
| CN204040946U (en) * | 2014-07-30 | 2014-12-24 | 中国石油天然气股份有限公司 | A kind of drilling tool elevator |
| CN204012550U (en) * | 2014-08-02 | 2014-12-10 | 温州金象电器设备有限公司 | A kind of bus duct with shockproof function |
| CN104242198A (en) * | 2014-09-20 | 2014-12-24 | 天津沃尔法电力设备有限公司 | Electric connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528267A (en) * | 2017-10-09 | 2017-12-29 | 江苏大浪电气集团有限公司 | A kind of cable testing bridge of subregion antidetonation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160922 Address after: The road ahead new town of Yangzhong city 212211 Jiangsu city of Zhenjiang Province Applicant after: Yangzhong city beauty Xian Electric Appliance Co. Ltd Address before: 210000 No. 58 nanhu road, Jianye District, Jiangsu, Nanjing Applicant before: Jiangsu Dalang Electrical Manufacturing Co., Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |
|
| WD01 | Invention patent application deemed withdrawn after publication |