CN206685836U - A kind of bus-duct connector of high-protection level - Google Patents
A kind of bus-duct connector of high-protection level Download PDFInfo
- Publication number
- CN206685836U CN206685836U CN201720336940.7U CN201720336940U CN206685836U CN 206685836 U CN206685836 U CN 206685836U CN 201720336940 U CN201720336940 U CN 201720336940U CN 206685836 U CN206685836 U CN 206685836U
- Authority
- CN
- China
- Prior art keywords
- groove
- head
- side plate
- torque
- insulating barrier
- 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.)
- Active
Links
Abstract
The utility model provides a kind of bus-duct connector of high-protection level, provided with positioning boss, it is ensured that connector installation is reliable, quick, dimensionally stable；Provided with waterproof grommet, water-proof sealing rubber strip, preferable waterproof action can be played, ensure that connector is in drying regime, avoids short circuit between line and line, degree of protection is up to IP65；The peak torque of torque bolt is 70Nm, and torque value is high, stable performance；Tetragonal nut is located at stopper slot opening, can ensure that nut will not together rotate with bolt during torque bolt is screwed by using this structure, so that tightening operation is more convenient；Torque bolt is provided with interior head, outer head, pad, when fastening reaches standard torque, outer head will be switched off, it is therefore easy for installation without torque spanner inspection, the setting of pad can prevent staff's carelessness spanner while clamp and screw the outer head of torque bolt and interior head, cause the situation that outer head can not be broken occurs.
Description
Technical field
Transmission facility is the utility model is related to, more particularly to a kind of bus-duct connector of high-protection level.
Background technology
In existing transmission of electricity bus-bar system, bus-duct connector structure is generally by upper and lower two side plates, two bowl pads, sides
The material such as shape nut and high intensity fixed torque bolt forms, though side plate is processed using aluminium sheet, side plate both sides are without capillary groove.
This structure causes coupling part to easily infiltrate into moisture content in use, influences equipment safety operation, therefore usually require
, it is necessary to break fluid sealant in connecting plate and bus junction, this also further increases installation workload, and is setting after bus connection
During received shipment row, also easy aging comes off fluid sealant, thus waterproof effect also cannot be guaranteed.
Utility model content
The purpose of this utility model is to provide a kind of bus-duct connector of high-protection level have simple in construction, peace
The characteristics of dress is convenient, good water-proof effect.
In order to solve the above problems, the technical solution of the utility model is：A kind of bus-duct connector of high-protection level,
Including torque bolt, the torque bolt includes interior head, outer head, pad, and pad is interior between interior head, outer head
Head, outer head are positive hexagonal structure, and pad is breach cirque structure, a diameter of d1 of pad, the diameter on outer head
For d2, a diameter of d3 on interior head, 2*d2 ＞ d1 ＞ d2=d3；The interior above-head is provided with butterfly spring, butterfly spring position
In the stopper slot of the first side plate, butterfly spring is socketed on torque bolt, and anti-watertight is provided between butterfly spring and stopper slot
Seal, waterproof grommet are annular hollow structure, and waterproof grommet is socketed on torque bolt, and insulating sleeve is in cylinder
Hollow structure, the medial surface of insulating sleeve are connected with torque bolt, and insulating sleeve is located at the top of waterproof grommet, insulation sleeve tube head
Cross sectional shape be L-shaped structure, between insulating sleeve and the first side plate, the top of insulation sleeve tube head is provided with insulation sleeve tube head
First insulating barrier, busbar are located in the groove of the first insulating barrier upper and lower surface respectively, the first insulating barrier
Quantity is 4, and the top of the first insulating barrier is provided with the second insulating barrier, and busbar is located at the recessed of the second insulating barrier lower surface
In groove, the quantity of the second insulating barrier is 1, and the first insulating barrier, the second insulating barrier and busbar are rectangular hollow knot
Structure, the top of the second insulating barrier are provided with the second side plate, and the structure of the second side plate is identical with the first side plate, the second side plate and insulation
Insulation sleeve tube head is provided between sleeve pipe, is provided with butterfly spring, waterproof grommet in the stopper slot of the second side plate, sides nut is located at
The opening of second side plate stopper slot；First side plate includes positioning boss, spacing block set, stopper slot, capillary groove, radiating
Area, the rectangular cross-section structure of the positioning boss, the quantity of positioning boss are 2, and the capillary groove includes the first groove, the
Two grooves, the rectangular cross-section structure of the first groove, the section of the second groove are isosceles trapezoidal structure, the lower surface of the first groove
It is connected with the upper surface of the second groove, the first groove is connected with the second groove, and water-proof sealing rubber strip, institute are provided with capillary groove
It is some wavy bulges to state radiating area, and the section of spacing block set is L-shaped structure, and the section of stopper slot is T-shaped structure.
The maximum torque of the torque bolt is 70Nm.
The water-proof sealing rubber strip is interference fit with capillary groove.
First side plate, the second side plate are aluminum alloy material.
The pad is PVC material.
The utility model has beneficial effect：
(1) it is provided with positioning boss, it is ensured that connector installation is reliable, quick, dimensionally stable.
(2) waterproof grommet, water-proof sealing rubber strip are provided with, preferable waterproof action can be played, ensure that connector is in
Drying regime, short circuit between line and line is avoided, degree of protection is up to IP65；
(3) peak torque of torque bolt is 70Nm, and torque value is high, stable performance；
(4) tetragonal nut is located at stopper slot opening, can ensure screwing the mistake of torque bolt by using this structure
Nut will not together rotate with bolt in journey, so that tightening operation is more convenient；
(5) torque bolt is provided with interior head, outer head, pad, and when fastening reaches standard torque, outer head will be switched off, therefore
It is easy for installation to prevent staff's carelessness spanner without torque spanner inspection, the setting of pad while clamp and screw
The outer head and interior head of torque bolt, cause the situation that outer head can not be broken occurs.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is Fig. 1 upward view；
Fig. 3 is Fig. 1 left view；
Fig. 4 is the first side plate schematic diagram；
Fig. 5 is the utility model stereogram；
In figure：1- waterproof grommets, 2- pads, 3- butterfly springs, the side plates of 4- first, the insulating barriers of 5- first, 6- are conductive
Row, 7- insulating sleeves, 8- insulation sleeve tube heads, 9- sides nuts, 10- torque bolts, the insulating barriers of 11- second, 12- capillary grooves,
13- water-proof sealing rubber strips, 14- positioning boss, 15- spacing block sets, 16- radiating areas, head in 17-, the outer heads of 18-, 19- limits
Position groove, the side plates of 20- second, the grooves of 21- first, the grooves of 22- second.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As illustrated, a kind of bus-duct connector of high-protection level, including torque bolt, the torque bolt include interior
Head, outer head, pad, pad is between interior head, outer head, and interior head, outer head are positive hexagonal structure, pad
For breach cirque structure, a diameter of d1 of pad, a diameter of d2 on outer head, a diameter of d3 on interior head, 2*d2 ＞ d1 ＞
D2=d3；The interior above-head is provided with butterfly spring, and butterfly spring is located in the stopper slot of the first side plate, butterfly spring socket
In on torque bolt, being provided with waterproof grommet between butterfly spring and stopper slot, waterproof grommet is annular hollow structure, is prevented
Waterstop ring is socketed on torque bolt, and insulating sleeve is cylindrical hollow configuration, medial surface and the torque bolt of insulating sleeve
It is connected, insulating sleeve is located at the top of waterproof grommet, and the cross sectional shape of insulation sleeve tube head is L-shaped structure, insulation sleeve tube head position
Between insulating sleeve and the first side plate, the top of insulation sleeve tube head is provided with the first insulating barrier, and busbar is located at first respectively
In the groove of insulating barrier upper and lower surface, the quantity of the first insulating barrier is 4, and the top of the first insulating barrier is provided with
Second insulating barrier, busbar are located in the groove of the second insulating barrier lower surface, and the quantity of the second insulating barrier is 1, the
One insulating barrier, the second insulating barrier and busbar are rectangular hollow structure, and the top of the second insulating barrier is provided with the second side
Plate, the structure of the second side plate is identical with the first side plate, and insulation sleeve tube head, the second side plate are provided between the second side plate and insulating sleeve
Stopper slot in be provided with butterfly spring, waterproof grommet, sides nut is located at the opening of the second side plate stopper slot；Described first
Side plate include positioning boss, spacing block set, stopper slot, capillary groove, radiating area, the rectangular cross-section structure of the positioning boss,
The quantity of positioning boss be 2, the capillary groove include the first groove, the second groove, the rectangular cross-section structure of the first groove,
The section of second groove is isosceles trapezoidal structure, and the lower surface of the first groove is connected with the upper surface of the second groove, and first is recessed
Groove is connected with the second groove, is provided with water-proof sealing rubber strip in capillary groove, and the radiating area is some wavy bulges, limit convex
The section of block is L shape structures, and the section of stopper slot is T-shaped structure.
The maximum torque of the torque bolt is 70Nm.
The water-proof sealing rubber strip is interference fit with capillary groove.
First side plate, the second side plate are aluminum alloy material.
The pad is PVC material.
It is described above, it is served only for that the utility model is further described, it is impossible to be interpreted as protecting the utility model
The restriction of scope, the technician of this area make some non-intrinsically safes to the utility model according to the content of above-mentioned utility model
Modifications and adaptations each fall within the scope of protection of the utility model.
Claims (5)
1. a kind of bus-duct connector of high-protection level, it is characterised in that including torque bolt, the torque bolt includes interior
Head, outer head, pad, pad is between interior head, outer head, and interior head, outer head are positive hexagonal structure, pad
For breach cirque structure, a diameter of d1 of pad, a diameter of d2 on outer head, a diameter of d3 on interior head, 2*d2 ＞ d1 ＞
D2=d3；The interior above-head is provided with butterfly spring, and butterfly spring is located in the stopper slot of the first side plate, butterfly spring socket
In on torque bolt, being provided with waterproof grommet between butterfly spring and stopper slot, waterproof grommet is annular hollow structure, is prevented
Waterstop ring is socketed on torque bolt, and insulating sleeve is cylindrical hollow configuration, medial surface and the torque bolt of insulating sleeve
It is connected, insulating sleeve is located at the top of waterproof grommet, and the cross sectional shape of insulation sleeve tube head is L-shaped structure, insulation sleeve tube head position
Between insulating sleeve and the first side plate, the top of insulation sleeve tube head is provided with the first insulating barrier, and busbar is located at first respectively
In the groove of insulating barrier upper and lower surface, the quantity of the first insulating barrier is 4, and the top of the first insulating barrier is provided with
Second insulating barrier, busbar are located in the groove of the second insulating barrier lower surface, and the quantity of the second insulating barrier is 1, the
One insulating barrier, the second insulating barrier and busbar are rectangular hollow structure, and the top of the second insulating barrier is provided with the second side
Plate, the structure of the second side plate is identical with the first side plate, and insulation sleeve tube head, the second side plate are provided between the second side plate and insulating sleeve
Stopper slot in be provided with butterfly spring, waterproof grommet, sides nut is located at the opening of the second side plate stopper slot；Described first
Side plate include positioning boss, spacing block set, stopper slot, capillary groove, radiating area, the rectangular cross-section structure of the positioning boss,
The quantity of positioning boss be 2, the capillary groove include the first groove, the second groove, the rectangular cross-section structure of the first groove,
The section of second groove is isosceles trapezoidal structure, and the lower surface of the first groove is connected with the upper surface of the second groove, and first is recessed
Groove is connected with the second groove, is provided with water-proof sealing rubber strip in capillary groove, and the radiating area is some wavy bulges, limit convex
The section of block is L-shaped structure, and the section of stopper slot is T-shaped structure.
2. a kind of bus-duct connector of high-protection level as claimed in claim 1, it is characterised in that the torque bolt
Maximum torque is 70Nm.
A kind of 3. bus-duct connector of high-protection level as claimed in claim 1, it is characterised in that the waterproof gasket cement
Bar is interference fit with capillary groove.
A kind of 4. bus-duct connector of high-protection level as claimed in claim 1, it is characterised in that first side plate,
Second side plate is aluminum alloy material.
5. a kind of bus-duct connector of high-protection level as claimed in claim 1, it is characterised in that the pad is PVC
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720336940.7U CN206685836U (en) | 2017-03-31 | 2017-03-31 | A kind of bus-duct connector of high-protection level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720336940.7U CN206685836U (en) | 2017-03-31 | 2017-03-31 | A kind of bus-duct connector of high-protection level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685836U true CN206685836U (en) | 2017-11-28 |
Family
ID=60390514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720336940.7U Active CN206685836U (en) | 2017-03-31 | 2017-03-31 | A kind of bus-duct connector of high-protection level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069618A (en) * | 2017-03-31 | 2017-08-18 | 鼎圣电气有限公司 | A kind of bus-duct connector of high-protection level |
| US11563315B2 (en) | 2019-08-26 | 2023-01-24 | Huawei Digital Power Technologies Co., Ltd. | Busway connector and power supply device |
-
2017
- 2017-03-31 CN CN201720336940.7U patent/CN206685836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069618A (en) * | 2017-03-31 | 2017-08-18 | 鼎圣电气有限公司 | A kind of bus-duct connector of high-protection level |
| US11563315B2 (en) | 2019-08-26 | 2023-01-24 | Huawei Digital Power Technologies Co., Ltd. | Busway connector and power supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206685836U (en) | A kind of bus-duct connector of high-protection level | |
| CN107069618A (en) | A kind of bus-duct connector of high-protection level | |
| CN204651526U (en) | Electric power system composite type wire clamp | |
| WO2019242350A1 (en) | Flange, insulator and insulating pillar | |
| CN204289866U (en) | Quick height protection bus-bar slot connecting apparatus | |
| KR101225249B1 (en) | Duct structure for bus duct | |
| CN203278147U (en) | Bus duct connector | |
| CN219498279U (en) | Anticreep wire connector | |
| CN107785837B (en) | Bus duct connector convenient to dismouting | |
| CN206759000U (en) | A kind of waterproof busway connector | |
| CN103311705B (en) | Reinforced rubber filling type sealing T connecting terminal | |
| CN201533137U (en) | Intensive bus duct | |
| CN210838852U (en) | Waterproof current-increasing intensive bus duct connector | |
| CN213937350U (en) | Bus duct connection structure | |
| CN212211766U (en) | Wisdom environmental protection power consumption monitoring facilities | |
| CN210224884U (en) | Overhead honeycomb pipe with supporting base | |
| CN211606034U (en) | Bus duct joint connecting structure with T-shaped connecting plate | |
| CN206098780U (en) | Novel water joint | |
| CN211404182U (en) | Insulating boot with double-deck protection | |
| CN206412723U (en) | A kind of fire safe type copper busbar | |
| CN219419952U (en) | Outdoor power distribution cabinet | |
| CN204720262U (en) | A kind of line insulator | |
| CN204834929U (en) | Insulated penetrating cable clamp | |
| CN214314378U (en) | Pipe joint capable of being quickly connected | |
| CN212572010U (en) | Insulating bus duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212213 Jiangsu city of Zhenjiang province Yangzhong City three Street North Mao Technology Industrial Park Yuxing Road No. 988 Patentee after: Ding holy Group Limited Address before: 212213 Jiangsu city of Zhenjiang province Yangzhong City three Street North Mao Technology Industrial Park Yuxing Road No. 988 Patentee before: DINGSHENG ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |