CN108808599A - A kind of adjustable inlet-outlet line bus bridge - Google Patents
A kind of adjustable inlet-outlet line bus bridge Download PDFInfo
- Publication number
- CN108808599A CN108808599A CN201810759051.0A CN201810759051A CN108808599A CN 108808599 A CN108808599 A CN 108808599A CN 201810759051 A CN201810759051 A CN 201810759051A CN 108808599 A CN108808599 A CN 108808599A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- cover plate
- upper cover
- lower cover
- spring
- 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
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
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- Connection Or Junction Boxes (AREA)
Abstract
The invention discloses a kind of adjustable inlet-outlet line bus bridges, including upper cover plate, lower cover, insulating bar, spring, insulation spacer, screw rod and cushion block, wherein, the inner surface of upper cover plate and lower cover is respectively fixed with insulating bar, spring is arranged on insulating bar, spring one end is fixed on the inner surface of upper cover plate or lower cover, the other end of spring is fixedly connected with insulation spacer, corresponding screw hole is provided on upper cover plate and lower cover, on copper coin through-hole is provided on corresponding position, screw rod passes through screw hole and through-hole to be arranged on upper cover plate and lower cover, cushion block is additionally provided on screw rod, cushion block is located at the both sides of copper coin, the both ends of screw rod are bolted on the outer surface of upper cover plate and lower cover, screw rod for both sides are provided with screw thread and centre does not have threaded screw rod, cushion block and copper coin, which are located among screw rod, does not have threaded part；Total, the present invention has the advantages that fast and easy is adjusted, adaptability higher, is more widely applied.
Description
Technical field
The present invention relates to a kind of bus bridges, and in particular to a kind of adjustable inlet-outlet line bus bridge.
Background technology
With the rapid development in city, skyscraper is more and more, and building power load sharply increases therewith, bus bridge
Have the advantages that capacity is big, branch is convenient, boundling management is convenient and be widely used in the power Transmission main line of fire control equipment and
The key projects such as fire-fighting emergent equipment main line, such as in the important engineering such as hotel, airport, subway, in existing bus bridge
Copper coin after being fixed on insulating support by fixing bolt, tend not to adjust, adaptability is not high, using being inconvenient,
So to solve the above problems, a kind of adjustable inlet-outlet line bus bridge of exploitation is necessary.
Invention content
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of fast and easy adjust, adaptability more
Adjustable inlet-outlet line bus bridge that is high, being more widely applied.
The object of the present invention is achieved like this：A kind of adjustable inlet-outlet line bus bridge, including upper cover plate, lower cover,
Insulating bar, spring, insulation spacer, screw rod and cushion block, wherein the inner surface of the upper cover plate and lower cover is respectively fixed with insulation
Bar is arranged with the spring on the insulating bar, and the spring one end is fixed on the inner surface of the upper cover plate or lower cover,
The other end of the spring is fixedly connected with the insulation spacer, and corresponding screw hole is provided on the upper cover plate and lower cover,
Through-hole is provided on the copper coin on corresponding position, the screw rod passes through screw hole and through-hole to be arranged in the upper cover plate and lower cover
On plate, cushion block is additionally provided on the screw rod, the cushion block is located at the both sides of copper coin, and the both ends of the screw rod are bolted
In the outer surface of the upper cover plate and lower cover, the screw rod for both sides are provided with screw thread and centre does not have threaded screw rod, institute
It states cushion block and copper coin is located among screw rod and does not have threaded part.
The upper cover plate and lower cover are fixed by screws in together.
The spring is insulated spring.
The screw rod and cushion block are insulation set.
Through-hole corresponding with screw rod is provided on the cushion block.
The beneficial effects of the invention are as follows：The present invention by the setting of screw rod and spring, can easily to the height of copper coin into
Row is adjusted, and screw rod both ends are located at the outer surface of the above, the lower lid, can directly be adjusted, more convenient to use；Total, this hair
It is bright to have the advantages that fast and easy is adjusted, adaptability higher, is more widely applied.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
In figure：1, upper cover plate 2, lower cover 3, insulating bar 4, spring 5, insulation spacer 6, screw rod 7, cushion block
8, copper coin.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of adjustable inlet-outlet line bus bridge, including upper cover plate 1, lower cover 2, insulating bar 3, spring 4,
Insulation spacer 5, screw rod 6 and cushion block 7.
Wherein, upper cover plate 1 and lower cover 2 are fixed by screws in together, and detachable structure is more convenient to use, upper cover plate
1 and the inner surface of lower cover 2 be respectively fixed with insulating bar 3, spring 4 is arranged on insulating bar 3, spring 4 is insulated spring, is used
More safe and convenient, 4 one end of spring are fixed on the inner surface of upper cover plate 1 or lower cover 2, and the other end of spring 4 is fixedly connected
It is provided with corresponding screw hole on insulation spacer 5, upper cover plate 1 and lower cover 2, through-hole is provided on corresponding position on copper coin 8,
Screw rod 6 passes through screw hole and through-hole to be arranged on upper cover plate 1 and lower cover 2, and cushion block 7 is additionally provided on screw rod 6, is arranged on cushion block 7
There is through-hole corresponding with screw rod 6, screw rod 6 and cushion block 7 are insulation set, and using more safe ready, cushion block 7 is located at copper coin
8 both sides, the both ends of screw rod 6 are bolted on the outer surface of upper cover plate 1 and lower cover 2, and screw rod 6 is that both sides are provided with spiral shell
Line and centre does not have threaded screw rod, cushion block 7 and copper coin 8, which are located among screw rod 6, does not have threaded part.
The present invention passes through the bullet of upper and lower spring 4 when it is implemented, copper coin 8 is clamped in up and down between two insulation spacers 5
Power is preliminary fixed by it, and screw rod 6 is sequentially passed through upper cover plate 1, cushion block 7, copper coin 8, cushion block 7, the screw hole on lower cover 2 and logical
Screw rod 6 will be fixed by nut in the outer surface of upper cover plate 1 and lower cover 2, then upper cover plate 1 and lower cover 2 passed through spiral shell by hole
Nail nut is fixed together, when needing to adjust, it is only necessary to which turn nut, adjusting screw rod 6 drive copper coin 8 to move up and down tune
Section.
The foregoing is merely the better embodiments of the present invention, are not intended to limit the invention, all spirit in the present invention
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of adjustable inlet-outlet line bus bridge, it is characterised in that：Including upper cover plate（1）, lower cover（2）, insulating bar（3）,
Spring（4）, insulation spacer（5）, screw rod（6）And cushion block（7）, wherein the upper cover plate（1）And lower cover（2）Inner surface point
Insulating bar is not fixed with it（3）, the insulating bar（3）On be arranged with the spring（4）, the spring（4）One end is fixed on described
Upper cover plate（1）Or lower cover（2）Inner surface on, the spring（4）The other end be fixedly connected with the insulation spacer（5）, institute
State upper cover plate（1）And lower cover（2）On be provided with corresponding screw hole, the copper coin（8）It is provided on upper corresponding position logical
Hole, the screw rod（6）It is arranged in the upper cover plate across screw hole and through-hole（1）And lower cover（2）On, the screw rod（6）It is upper to go back
It is provided with cushion block（7）, the cushion block（7）Positioned at copper coin（8）Both sides, the screw rod（6）Both ends be bolted on institute
State upper cover plate（1）And lower cover（2）Outer surface, the screw rod（6）For both sides are provided with screw thread and centre does not have threaded spiral shell
Bar, the cushion block（7）And copper coin（8）Positioned at screw rod（6）Centre does not have threaded part.
2. a kind of adjustable inlet-outlet line bus bridge according to claim 1, it is characterised in that：The upper cover plate（1）With
Lower cover（2）It is fixed by screws in together.
3. a kind of adjustable inlet-outlet line bus bridge according to claim 1, it is characterised in that：The spring（4）It is exhausted
Edge spring.
4. a kind of adjustable inlet-outlet line bus bridge according to claim 1, it is characterised in that：The screw rod（6）And pad
Block（7）It is insulation set.
5. a kind of adjustable inlet-outlet line bus bridge according to claim 1, it is characterised in that：The cushion block（7）On set
It is equipped with and screw rod（6）Corresponding through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759051.0A CN108808599A (en) | 2018-07-11 | 2018-07-11 | A kind of adjustable inlet-outlet line bus bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759051.0A CN108808599A (en) | 2018-07-11 | 2018-07-11 | A kind of adjustable inlet-outlet line bus bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808599A true CN108808599A (en) | 2018-11-13 |
Family
ID=64075210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810759051.0A Pending CN108808599A (en) | 2018-07-11 | 2018-07-11 | A kind of adjustable inlet-outlet line bus bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340066A (en) * | 2019-07-30 | 2019-10-18 | 苏州安锐捷智能科技有限公司 | A kind of nonstandard element production dual clean type purification device with concussion function |
| CN111030010A (en) * | 2020-01-16 | 2020-04-17 | 许昌中新精科电气有限责任公司 | Internal space adjustable generating line bridge |
-
2018
- 2018-07-11 CN CN201810759051.0A patent/CN108808599A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340066A (en) * | 2019-07-30 | 2019-10-18 | 苏州安锐捷智能科技有限公司 | A kind of nonstandard element production dual clean type purification device with concussion function |
| CN110340066B (en) * | 2019-07-30 | 2024-04-12 | 苏州安锐捷智能科技有限公司 | Double clean type purifying device with oscillation function for nonstandard element production |
| CN111030010A (en) * | 2020-01-16 | 2020-04-17 | 许昌中新精科电气有限责任公司 | Internal space adjustable generating line bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |