CN108963930A - A kind of bus duct with bus limit function - Google Patents
A kind of bus duct with bus limit function Download PDFInfo
- Publication number
- CN108963930A CN108963930A CN201810979054.5A CN201810979054A CN108963930A CN 108963930 A CN108963930 A CN 108963930A CN 201810979054 A CN201810979054 A CN 201810979054A CN 108963930 A CN108963930 A CN 108963930A
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- CN
- China
- Prior art keywords
- block
- bus
- bearing
- end cap
- sliding
- 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
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- 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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- Transmission Devices (AREA)
Abstract
The invention discloses a kind of bus ducts with bus limit function, including bus bar, pot shell, bolt, fixture block, sliding slot, bearing, rack gear, square groove one, sliding block one, limited block, magnetic bar, end cap, rotational pin, sliding block two, square groove two, fixed plate, spring, guide rod and fixed block.The present invention is by pulling bolt, the mobile band dynamic bearing of bolt is being rolled in rack gear, the movement of fixture block is realized simultaneously, mobile by turning bolt band dynamic bearing, bearing movement fits with sliding slot inner tip, and then fixture block is fixed, end cap sliding is driven in square groove one and two internal slide of square groove respectively by sliding slot one and sliding slot two, then it is rotated by rotational pin rotary end cover, so that end cap fully opens, limited block fixes end cap by the elastic force of spring.
Description
Technical field
The present invention relates to a kind of bus duct, specifically a kind of bus duct with bus limit function belongs to bus duct skill
Art field.
Background technique
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used to be each element of decentralized system
Distribute relatively high power.Indoors more and more instead of wire and cable in the power Transmission trunk project project of low pressure.
There are certain defects for bus duct used at present, lack limit fixed function, the specification of bus bar is different, it has not been convenient to
Bus bar is fixed on inside pot shell, reduces the practicability of pot shell, while lacking the convenient closure function of end cap, and general end cap needs spiral shell
Nail is connected with pot shell, wastes time, and when end cap is opened, needs knockout screw, screw is small in size, is easily lost.Therefore, for
The above problem proposes a kind of bus duct with bus limit function to solve the above problems.
Summary of the invention
The object of the invention is that providing a kind of bus duct with bus limit function to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of bus duct with bus limit function, packet
Bus bar, pot shell, position-limit mechanism and convenient-opening mechanism are included, the bus bar is mounted on inside pot shell, and bus bar both ends
It all extends on the outside of pot shell；
The position-limit mechanism includes bolt, fixture block, sliding slot, bearing and rack gear, and the sliding slot is provided with pot shell inner bottom, institute
Stationary rack inside sliding slot is stated, the bearing is mounted on inside sliding slot, and bearing annular side fits with rack gear, the fixture block
Side fits with pot shell inner bottom, and bolt is installed in the fixture block side, and bolt passes through fixture block one and extends to inside sliding slot
It is connected with bearing, the bearing is mounted in bolt annular side；
The convenient close mechanism includes square groove one, sliding block one, limited block, magnetic bar, end cap, rotating shaft pin, sliding block two, rectangular
Slot two, fixed plate, spring, guide rod and fixed block, the square groove one and square groove two are symmetrically provided with pot shell side, institute
It states sliding block one to be mounted on inside square groove one, pot shell side mounting plate, the fixed plate side processes groove, and recessed
Limited block is installed, the limited block side passes through groove, and extends on the outside of fixed plate, and the fixed plate side opens up inside slot
Deep-hole slot, and installation guide rod inside deep-hole slot, the guide rod side are fixed on fixed block, the fixed bullet in the limited block side
Spring, and spring side is mounted on a fixed block, the end cap is mounted on pot shell side, and end cap is symmetrically pacified close to pot shell side
Equipped with magnetic bar and rotational pin, sliding block two is installed in the rotational pin annular side, the end cap and sliding block two pass through rotational pin
It is connected, the sliding block two is mounted on inside sliding slot two.
Preferably, one side of sliding block processes arc slot one, and the pot shell side processes arc slot two.
Preferably, the square groove one, square groove two, sliding block one and two cross section of sliding block are in convex shape.
Preferably, the bearing annular side processes external tooth, and the bearing is fitted by external tooth and rack gear.
Preferably, two square blocks are fixed in the fixture block side, and the sliding slot two sides symmetrically open up two strip grooves, and two
The square block is separately mounted to inside two strip grooves.
Preferably, the clamping plate side opens up tapped through hole, and bolt is installed inside tapped through hole.
The beneficial effects of the present invention are:
1, the present invention is by addition bolt, fixture block, sliding slot, bearing and rack gear, by pulling bolt, the mobile band dynamic bearing of bolt
It is being rolled in rack gear, while realizing the movement of fixture block, mobile by turning bolt band dynamic bearing, bearing is mobile to be pushed up with inside sliding slot
End fits, and then fixture block is fixed, and solving bus duct used at present, there are certain defects, lacks the fixed function of limit
Can, the specification of bus bar is different, it has not been convenient to the problem of bus bar is fixed on inside pot shell, reduces pot shell practicability.
2, the present invention passes through addition square groove one, sliding block one, limited block, magnetic bar, end cap, rotating shaft pin, sliding block two, rectangular
Slot two, fixed plate, spring, guide rod and fixed block, by sliding slot one and sliding slot two respectively in square groove one and square groove
Two internal slides drive end cap sliding, are then rotated by rotational pin rotary end cover, so that end cap fully opens, limited block passes through
The elastic force of spring fixes end cap, solves and lacks the convenient closure function of end cap, and general end cap needs screw and slot
Shell phase connection, the drawbacks of wasting time.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is position-limit mechanism structural schematic diagram of the present invention；
Fig. 3 is convenient-opening mechanism structure schematic diagram of the present invention；
Fig. 4 is the convenient limited block assembling structure schematic diagram of the present invention.
In figure: 1, bus bar, 2, pot shell, 3, bolt, 4, fixture block, 5, sliding slot, 6, bearing, 7, rack gear, 8, square groove one, 9,
Sliding block one, 10, limited block, 11, magnetic bar, 12, end cap, 13, rotational pin, 14, sliding block two, 15, square groove two, 16, fixed plate,
17, spring, 18, guide rod, 19, fixed block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, a kind of bus duct with bus limit function, including bus bar 1, pot shell 2, position restrainer
Structure and convenient-opening mechanism, the bus bar 1 are mounted on inside pot shell 2, and 1 both ends of bus bar all extend to 2 outside of pot shell.
The position-limit mechanism includes bolt 3, fixture block 4, sliding slot 5, bearing 6 and rack gear 7, and the sliding slot 5 is provided with pot shell 2
Inner bottom, the 5 inside stationary rack 7 of sliding slot, the bearing 6 is mounted on inside sliding slot 5, and 6 annular side of bearing and tooth
Item 7 fits, and 4 side of fixture block fits with 2 inner bottom of pot shell, and bolt 3 is installed in 4 side of fixture block, and bolt 3 is worn
It crosses fixture block 4 and extends to inside sliding slot 5 and be connected with bearing 6, the bearing 6 is mounted in 3 annular side of bolt, passes through pulling
Bolt 3, the mobile band dynamic bearing 6 of bolt 3 is being rolled in rack gear 7, while realizing the movement of fixture block 4, by turning bolt 3 with moving axis
6 movements are held, the movement of bearing 6 fits with 5 inner tip of sliding slot, and then fixture block 4 is fixed.
The convenient close mechanism includes square groove 1, sliding block 1, limited block 10, magnetic bar 11, end cap 12, rotational pin
13, sliding block 2 14, square groove 2 15, fixed plate 16, spring 17, guide rod 18 and fixed block 19, the square groove 1 and side
Shape slot 2 15 is symmetrically provided with 2 side of pot shell, and the sliding block 1 is mounted on inside square groove 1,2 side of the pot shell installation
Fixed plate 16,16 side of fixed plate processes groove, and inside grooves install limited block 10, and 10 side of limited block passes through
Groove, and 16 outside of fixed plate is extended to, 16 side of fixed plate opens up deep-hole slot, and installation guide rod 18 inside deep-hole slot,
18 side of guide rod is fixed on fixed block 19, the 10 side fixed spring 17 of limited block, and 17 side of spring is mounted on
On fixed block 19, the end cap 12 is mounted on 2 side of pot shell, and end cap 12 close to 2 side of pot shell be symmetrically installed with magnetic bar 11 with
And rotational pin 13, sliding block 2 14 is installed, the end cap 12 passes through rotational pin with sliding block 2 14 in 13 annular side of rotational pin
13 are connected, and the sliding block 2 14 is mounted on inside sliding slot 5 two, by sliding slot 5 one and sliding slot 5 two respectively in square groove 1
And 2 15 internal slide of square groove drives end cap 12 to slide, and is then rotated by 13 rotary end cover 12 of rotational pin, so that end cap
12 fully open, and limited block 10 fixes end cap 12 by the elastic force of spring 17.
One 9 side of sliding block processes arc slot one, and 2 side of pot shell processes arc slot two, which facilitates 11 turns of magnetic bar
Dynamic sliding block 1 out；The square groove 1, square groove 2 15, sliding block 1 and 2 14 cross section of sliding block are in convex shape, are avoided
Sliding block 1 and sliding block 2 14 are detached from from square groove 1 and square groove 2 15；6 annular side of bearing processes external tooth, institute
It states bearing 6 to fit by external tooth with rack gear 7, which facilitates the rolling of bearing 6, while avoiding bearing 6 automatically in sliding slot 5
Portion rolls, and improves the stability used；The fixture block 4 fixes two square blocks, and 5 two sides of sliding slot symmetrically open up two bar shapeds
Slot, two square blocks are separately mounted to inside two strip grooves, avoid turning bolt 3 and sliding slot 5 is caused to rotate；The fixture block
4 sides open up tapped through hole, and bolt 3 is installed inside tapped through hole, which facilitates the installation of bolt 3.
In the use of the present invention, user of service pulls end cap 12, mobile band movable slider 1 and 2 14 points of sliding block of end cap 12
It is not slided in square groove 1 and square groove 2 15, sliding block 2 14 is mobile to drive arc slot one mobile, when sliding block 1 is moved to
Suitable position, so that arc slot one is communicated with arc slot two, user of service stops drag end cap 12, then user of service's rotary end cover
12, end cap 12 is rotated around rotational pin 13, and the rotation of end cap 12 drives magnetic bar 11 to rotate, and the rotation of magnetic bar 11 passes through arc slot one and arc
Slot two skids off inside sliding block 1, and then realizes fully opening for end cap 12, and when needing closed end cap 12, user of service is drawn
Dynamic limited block 10, limited block 10 are moved down along guide rod 18, while spring 17 is compressed in the movement of limited block 10, spring 17
Elastic force is generated by compression, when limited block 10 is moved to suitable position, user of service stops drag limited block 10, then user
Member direction rotary end cover 12, the rotation of end cap 12 drives magnetic bar 11 to rotate, and the rotation of magnetic bar 11 is entered by arc slot two and arc slot one
Inside sliding block 1, then user of service stops operating end cap 12, and pushes end cap 12, and the movement of end cap 12 covers pot shell 2, when
End cap 12 is closed completely, and user of service stops pushing end cap 12, and then user of service unclamps limited block 10, and limited block 10 is in spring
It sets back, fits with 12 side of end cap, and then end cap 12 is fixed under the action of 17 elastic force.
User of service pulls bolt 3, and bolt 3 is mobile to drive fixture block 4 to move along strip groove, while the mobile drive of bolt 3
Bearing 6 is rolled along rack gear 7, and when fixture block 4 is moved to suitable position, user of service stops drag bolt 3, then user of service
Bolt 3 is tightened, because installing bolt 3 inside tapped through hole, so bolt 3 is moved along tapped through hole, the mobile band dynamic bearing of bolt 3
6 is mobile, and when bearing 6 is mobile to fit with 5 inner tip of sliding slot, user of service stops turning bolt 3, and then realizes fixture block 4
Fixation, play adjust fixture block 4 between spacing purpose, facilitate the installation of different size bus bar 1.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by fall in claim with all in the meaning and scope of important document
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of bus duct with bus limit function, it is characterised in that: including bus bar (1), pot shell (2), position-limit mechanism
And convenient-opening mechanism, it is internal that the bus bar (1) is mounted on pot shell (2), and bus bar (1) both ends all extend to pot shell
(2) outside；
The position-limit mechanism includes bolt (3), fixture block (4), sliding slot (5), bearing (6) and rack gear (7), and the sliding slot (5) is opened
It is located at pot shell (2) inner bottom, the internal stationary rack (7) of the sliding slot (5), the bearing (6) is mounted on sliding slot (5) inside,
And bearing (6) annular side fits with rack gear (7), fixture block (4) side fits with pot shell (2) inner bottom, described
Bolt (3) are installed in fixture block (4) side, and bolt (3) passes through fixture block (4) one and extends to inside sliding slot (5) and is connected with bearing (6)
It connects, the bearing (6) is mounted in bolt (3) annular side；
The convenient close mechanism includes square groove one (8), sliding block one (9), limited block (10), magnetic bar (11), end cap (12), turns
Dynamic pin (13), sliding block two (14), square groove two (15), fixed plate (16), spring (17), guide rod (18) and fixed block (19),
The square groove one (8) and square groove two (15) are symmetrically provided with pot shell (2) side, and the sliding block one (9) is mounted on rectangular
Slot one (8) is internal, pot shell (2) the side mounting plate (16), and fixed plate (16) side processes groove, and in groove
Limited block (10) are installed in portion, and limited block (10) side passes through groove, and are extended on the outside of fixed plate (16), the fixed plate
(16) side opens up deep-hole slot, and installation guide rod (18) inside deep-hole slot, and guide rod (18) side is fixed on fixed block (19)
On, limited block (10) the side fixed spring (17), and spring (17) side is mounted on fixed block (19), the end cap
(12) it is mounted on pot shell (2) side, and end cap (12) is symmetrically installed with magnetic bar (11) and rotational pin close to pot shell (2) side
(13), sliding block two (14) are installed in rotational pin (13) annular side, the end cap (12) and sliding block two (14) pass through rotation
Pin (13) is connected, and the sliding block two (14) is mounted on inside sliding slot (5) two.
2. a kind of bus duct with bus limit function according to claim 1, it is characterised in that: the sliding block one
(9) side processes arc slot one, and pot shell (2) side processes arc slot two.
3. a kind of bus duct with bus limit function according to claim 1, it is characterised in that: the square groove one
(8), square groove two (15), sliding block one (9) and sliding block two (14) cross section are in convex shape.
4. a kind of bus duct with bus limit function according to claim 1, it is characterised in that: the bearing (6)
Annular side processes external tooth, and the bearing (6) is fitted by external tooth with rack gear (7).
5. a kind of bus duct with bus limit function according to claim 1, it is characterised in that: the fixture block (4)
Two square blocks are fixed in side, and sliding slot (5) two sides symmetrically open up two strip grooves, and two square blocks are separately mounted to
Inside two strip grooves.
6. a kind of bus duct with bus limit function according to claim 1, it is characterised in that: the fixture block (4)
Side opens up tapped through hole, and installs bolt (3) inside tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979054.5A CN108963930A (en) | 2018-08-27 | 2018-08-27 | A kind of bus duct with bus limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979054.5A CN108963930A (en) | 2018-08-27 | 2018-08-27 | A kind of bus duct with bus limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108963930A true CN108963930A (en) | 2018-12-07 |
Family
ID=64474179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810979054.5A Withdrawn CN108963930A (en) | 2018-08-27 | 2018-08-27 | A kind of bus duct with bus limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108963930A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148888A (en) * | 2019-05-25 | 2019-08-20 | 郑州泰宏电气有限公司 | A kind of power distribution cabinet top wiring construction |
| CN112736814A (en) * | 2020-12-31 | 2021-04-30 | 江苏康盛风电科技有限公司 | Bus duct and production process |
-
2018
- 2018-08-27 CN CN201810979054.5A patent/CN108963930A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148888A (en) * | 2019-05-25 | 2019-08-20 | 郑州泰宏电气有限公司 | A kind of power distribution cabinet top wiring construction |
| CN112736814A (en) * | 2020-12-31 | 2021-04-30 | 江苏康盛风电科技有限公司 | Bus duct and production process |
| CN112736814B (en) * | 2020-12-31 | 2021-07-06 | 江苏康盛风电科技有限公司 | Bus duct and production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |