CN207819395U - A kind of bus-bar slot connecting apparatus - Google Patents
A kind of bus-bar slot connecting apparatus Download PDFInfo
- Publication number
- CN207819395U CN207819395U CN201820246619.4U CN201820246619U CN207819395U CN 207819395 U CN207819395 U CN 207819395U CN 201820246619 U CN201820246619 U CN 201820246619U CN 207819395 U CN207819395 U CN 207819395U
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- CN
- China
- Prior art keywords
- clamping plate
- threaded rod
- turn trough
- bus
- connecting apparatus
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- 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 kind of bus-bar slot connecting apparatus, including symmetrically arranged first clamping plate and second clamping plate, arrangement is equipped with multiple insulation boards being laterally arranged between the first clamping plate and second clamping plate, it is connected by the first spring between the first clamping plate and second clamping plate and insulation board, the side wall of both sides up and down of each insulation board is equipped with copper coin, the second clamping plate is equipped with the fixed plate being vertically arranged close to the side sidewall symmetry of first clamping plate, the first turn trough that Open Side Down is equipped in the first clamping plate, and first is rotatably connected to the first threaded rod in turn trough, first threaded rod is arranged through the lower end of the first turn trough, it is equipped with and the matched thread groove of the first threaded rod in the fixed plate, the second turn trough being laterally arranged is equipped in the first clamping plate.The utility model is easy to operate, easy to use, and the joint side plates connected in two bus ducts are simple and secured, improve the security performance of device.
Description
Technical field
The utility model is related to bus duct technical field more particularly to a kind of bus-bar slot connecting apparatus.
Background technology
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used for being each element of decentralized system
Distribute relatively high power.Bus-duct connector is the device for being attached two bus ducts, and general bus-bar slot connecting apparatus is only
It is fixed by the joint side plates in two bus ducts of a screw bolt and nut pair, fastness is inadequate, has certain safety
Hidden danger；For this purpose, it is proposed that a kind of bus-bar slot connecting apparatus solves the above problems.
Utility model content
Purpose of the utility model is to solve bus-bar slot connecting apparatus existing in the prior art only to pass through a spiral shell
Joint side plates in two bus ducts of screw bolt and nut pair are fixed, and fastness is inadequate, have the problems such as some potential safety problems,
And a kind of bus-bar slot connecting apparatus proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of bus-bar slot connecting apparatus, including symmetrically arranged first clamping plate and second clamping plate, the first clamping plate and
Arrangement is equipped with multiple insulation boards being laterally arranged between second splint, between the first clamping plate and second clamping plate and insulation board
It is connected by the first spring, the side wall of both sides up and down of each insulation board is equipped with copper coin, and the second clamping plate is close to first
The side sidewall symmetry of clamping plate is equipped with the fixed plate being vertically arranged, and the first turn trough that Open Side Down is equipped in the first clamping plate,
And first is rotatably connected to the first threaded rod in turn trough, first threaded rod is arranged through the lower end of the first turn trough, described solid
Be equipped in fixed board with the matched thread groove of the first threaded rod, be equipped with the second turn trough being laterally arranged in the first clamping plate, and the
The second threaded rod is rotatably connected in two turn troughs, one end of second threaded rod is arranged through first clamping plate, first spiral shell
Rasp bar is fixedly connected with the first helical gear close to one end of the second threaded rod, and is arranged on the second threaded rod and the first helical gear
Engage the second helical gear of setting.
Preferably, it is additionally provided with strip groove in second threaded rod, and sets in strip groove and sets there are two being mutually parallel
The slide bar set, is equipped with second spring between two slide bars, and the one end of the slide bar far from second spring is equipped with fixture block, and the
The inner wall surrounding of two turn troughs is equipped with the multiple and matched card slot of fixture block, and side side wall of the slide bar far from second spring is additionally provided with
Convex block, and convex block runs through the side wall of the second threaded rod and along the outside for extending to the second threaded rod.
Preferably, it is enclosed with rubber antiskid pad on the second threaded rod outside the first clamping plate.
Preferably, the side wall of first threaded rod is fixedly connected with annular switch block, and the inner wall of the first turn trough be equipped with
The matched annular turn trough of annular switch block.
Preferably, it is equipped with ball in the annular turn trough, and the side wall of annular switch block is equipped with and the matched slot rolling of ball.
The utility model is easy to operate, easy to use, and the joint side plates connected in two bus ducts are simple and secured, improve
The security performance of device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bus-bar slot connecting apparatus structural schematic diagram；
Fig. 2 is the structural schematic diagram at A in Fig. 1；
Fig. 3 is the structural schematic diagram at B in Fig. 2.
In figure：1 first clamping plate, 2 second clamping plates, 3 insulation boards, 4 first springs, 5 copper coins, 6 fixed plates, 7 first turn troughs, 8
First threaded rod, 9 thread grooves, 10 second turn troughs, 11 second threaded rods, 12 first helical gears, 13 second helical gears, 14 bar shapeds are recessed
Slot, 15 slide bars, 16 second springs, 17 fixture blocks, 18 card slots, 19 convex blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of bus-bar slot connecting apparatus, including symmetrically arranged first clamping plate 1 and second clamping plate 2, first
Between clamping plate 1 and second clamping plate 2 arrangement equipped with multiple insulation boards 3 being laterally arranged, first clamping plate 1 and second clamping plate 2 and absolutely
It is connected by the first spring 4 between listrium 3, the side wall of both sides up and down of each insulation board 3 is equipped with copper coin 5, and second clamping plate 2 is leaned on
The side sidewall symmetry of nearly first clamping plate 1 is equipped with the fixed plate 6 being vertically arranged, and first that Open Side Down is equipped in first clamping plate 1
Turn trough 7, and the first threaded rod 8 is rotatably connected in the first turn trough 7, the side wall of the first threaded rod 8 is fixedly connected with annular switch block,
And first turn trough 7 inner wall be equipped with the matched annular turn trough of annular switch block, drive annular to turn while the first threaded rod 8 rotates
Block rotates in annular turn trough, and annular switch block provides a support force to the rotation of the first threaded rod 8, increases the first threaded rod
The stability of 8 rotations are equipped with ball in annular turn trough, and the side wall of annular switch block is equipped with and the matched slot rolling of ball, reduces ring
Frictional force between shape switch block and annular turn trough, rotates convenient for annular switch block in annular turn trough, and the first threaded rod 8 runs through first
The lower end of turn trough 7 is arranged, be equipped in fixed plate 6 with 8 matched thread groove 9 of the first threaded rod, be equipped in first clamping plate 1 and laterally set
The second turn trough 10 set, and the second threaded rod 11 is rotatably connected in the second turn trough 10, one end of the second threaded rod 11 is through the
One clamping plate 1 is arranged, and rubber antiskid pad is enclosed on the second threaded rod 11 outside first clamping plate 1, convenient for the second screw thread of rotation
Bar 11 effectively prevent rubber sleeve, the first threaded rod 8 to be fixedly connected with the first helical gear 12 close to one end of the second threaded rod 11, and
It is arranged with the second helical gear 13 for engaging setting with the first helical gear 12 on second threaded rod 11, is additionally provided in the second threaded rod 11
Strip groove 14, and set in strip groove 14 there are two slide bar 15 arranged in parallel, second is equipped between two slide bars 15
Spring 16, the one end of slide bar 15 far from second spring 16 be equipped with fixture block 17, and the inner wall surrounding of the second turn trough 10 be equipped with it is multiple with
17 matched card slot 18 of fixture block, side side wall of the slide bar 15 far from second spring 16 are additionally provided with convex block 19, and convex block 19 is through the
Simultaneously along the outside for extending to the second threaded rod 11, fixture block 17 blocks the side wall of two threaded rods 11 under the resilient force of second spring 16
In card slot 18, the second threaded rod 11 is fixed, prevents the second threaded rod 11 from loosening, leads to bus duct connection loosely
Gu improving the stability and security performance of device, when needing to rotate the second threaded rod 11, convex block 19, band moving slide-bar are pinned
The fixture block 17 of 15 one end is detached from fluting 18.
When the utility model is used, the connecting lateral plate on two bus ducts symmetrically to be injected to the gap between insulation board 3
In, convex block 19 is pinned, the fixture block 17 with 15 one end of moving slide-bar is detached from card slot 18, rotates the second threaded rod 11, makes the second helical gear
13 drive the rotation of the first helical gears 12, to make the first threaded rod 8 rotate, in 8 precession thread groove 9 of the first threaded rod, drive the
One clamping plate 1 and second clamping plate 2 are close to each other, to clamp the connecting lateral plate on two bus ducts, convex block 19 are unclamped, in the second bullet
Under the resilient force of spring 16, fixture block 17 sticks into card slot 18, and the second threaded rod 11 is fixed, the company between two bus ducts
It connects side plate and energization is connected by copper coin 5.The present apparatus is easy to operate, easy to use, connects the joint side plates letter in two bus ducts
It is single and secured, improve the security performance of device.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bus-bar slot connecting apparatus, including symmetrically arranged first clamping plate（1）And second clamping plate（2）, which is characterized in that institute
State first clamping plate（1）And second clamping plate（2）Between arrangement be equipped with multiple insulation boards being laterally arranged（3）, the first clamping plate（1）
And second clamping plate（2）And insulation board（3）Between pass through the first spring（4）Connection, each insulation board（3）Up and down two
Side side wall is equipped with copper coin（5）, the second clamping plate（2）Close to first clamping plate（1）Side sidewall symmetry be equipped be vertically arranged
Fixed plate（6）, the first clamping plate（1）In be equipped with the first turn trough that Open Side Down（7）, and the first turn trough（7）Middle rotation connects
It is connected to the first threaded rod（8）, first threaded rod（8）Through the first turn trough（7）Lower end setting, the fixed plate（6）In
Equipped with the first threaded rod（8）Matched thread groove（9）, the first clamping plate（1）In be equipped with the second turn trough for being laterally arranged
（10）, and the second turn trough（10）In be rotatably connected to the second threaded rod（11）, second threaded rod（11）One end through the
One clamping plate（1）Setting, first threaded rod（8）Close to the second threaded rod（11）One end be fixedly connected with the first helical gear
（12）, and the second threaded rod（11）On be arranged with and the first helical gear（12）Engage the second helical gear of setting（13）.
2. a kind of bus-bar slot connecting apparatus according to claim 1, which is characterized in that second threaded rod（11）In also
Equipped with strip groove（14）, and strip groove（14）In set there are two slide bar arranged in parallel（15）, two slide bars
（15）Between be equipped with second spring（16）, the slide bar（15）Far from second spring（16）One end be equipped with fixture block（17）, and the
Two turn troughs（10）Inner wall surrounding be equipped with multiple and fixture block（17）Matched card slot（18）, the slide bar（15）Far from second spring
（16）Side side wall be additionally provided with convex block（19）, and convex block（19）Through the second threaded rod（11）Side wall and along extending to the second spiral shell
Rasp bar（11）Outside.
3. a kind of bus-bar slot connecting apparatus according to claim 1, which is characterized in that be located at the first clamping plate（1）Outside
The second threaded rod（11）On be enclosed with rubber antiskid pad.
4. a kind of bus-bar slot connecting apparatus according to claim 1, which is characterized in that first threaded rod（8）Side
Wall is fixedly connected with annular switch block, and the first turn trough（7）Inner wall be equipped with and the matched annular turn trough of annular switch block.
5. a kind of bus-bar slot connecting apparatus according to claim 4, which is characterized in that be equipped with rolling in the annular turn trough
Pearl, and the side wall of annular switch block is equipped with and the matched slot rolling of ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820246619.4U CN207819395U (en) | 2018-02-11 | 2018-02-11 | A kind of bus-bar slot connecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820246619.4U CN207819395U (en) | 2018-02-11 | 2018-02-11 | A kind of bus-bar slot connecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819395U true CN207819395U (en) | 2018-09-04 |
Family
ID=63320297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820246619.4U Expired - Fee Related CN207819395U (en) | 2018-02-11 | 2018-02-11 | A kind of bus-bar slot connecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819395U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681730A (en) * | 2019-01-15 | 2019-04-26 | 国网山东省电力公司济宁供电公司 | A kind of cloud computing equipment placement cabinet supporting mechanism |
| CN110518421A (en) * | 2019-08-26 | 2019-11-29 | 华为技术有限公司 | Bus-duct connector and power supply unit |
| CN117096803A (en) * | 2023-10-16 | 2023-11-21 | 四川智慧连电气系统有限责任公司 | Bus duct connector for power engineering |
-
2018
- 2018-02-11 CN CN201820246619.4U patent/CN207819395U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681730A (en) * | 2019-01-15 | 2019-04-26 | 国网山东省电力公司济宁供电公司 | A kind of cloud computing equipment placement cabinet supporting mechanism |
| CN110518421A (en) * | 2019-08-26 | 2019-11-29 | 华为技术有限公司 | Bus-duct connector and power supply unit |
| US11563315B2 (en) | 2019-08-26 | 2023-01-24 | Huawei Digital Power Technologies Co., Ltd. | Busway connector and power supply device |
| CN117096803A (en) * | 2023-10-16 | 2023-11-21 | 四川智慧连电气系统有限责任公司 | Bus duct connector for power engineering |
| CN117096803B (en) * | 2023-10-16 | 2023-12-22 | 四川智慧连电气系统有限责任公司 | Bus duct connector for power engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20200211 |