CN205335782U - Bus duct jack box of high stability - Google Patents
Bus duct jack box of high stability Download PDFInfo
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- CN205335782U CN205335782U CN201521122941.9U CN201521122941U CN205335782U CN 205335782 U CN205335782 U CN 205335782U CN 201521122941 U CN201521122941 U CN 201521122941U CN 205335782 U CN205335782 U CN 205335782U
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Abstract
The utility model relates to a bus duct jack box of high stability, the power distribution box comprises a box body, fix participating in on the box, wherein, be equipped with two clamping mechanisms on the box, the bottom in the box both sides is fixed respectively to two clamping mechanisms, the clamping mechanism includes the fixed plate, the keysets, lifting hook and first bolt, the keysets is fixed with fixed plate mutually perpendicular, be equipped with two the 1st fixing hole on the fixed plate, the fixed plate passes a fixing hole through the second bolt and fixes on the box, the quantity of lifting hook is two, respectively each other the symmetry fix the both ends at the keysets, the lifting hook includes the base, support column and checkpost, the support column is fixed on the base, the cross sectional shape of checkpost is L shape structure, the checkpost is fixed on the support column, the keysets is cheng integrative through first bolt fastening with the lifting hook, can safely fix in the bus duct top, the protection is participated in and is not received external force, can prevent simultaneously that the jack box from participating in not hard uply or the jack box suffers the collision landing, safety protection performance and electric property obtain very big promotion.
Description
Technical field
This utility model relates to a kind of busway inserting case, particularly to the busway inserting case of a kind of high stability。
Background technology
Along with the development of city folk power supply and industrial power supply, the load of electricity consumption facility incrementally increases, it is necessary to be equipped with the busway inserting case that can provide big electric current and be reliably connected to ensure the safe operation of electric power system。The jack box of prior art can be broadly divided into elastic slotting pawl jack box according to the connected mode between its with bus and bolt is connected jack box。Elastic pawl jack box of inserting flexibly is overlapped by its slotting pawl and bus and realizes electrical connection therebetween, its overflow section is relatively small, connection reliability is subject to the impact of installation quality, it is possible to cause loose contact because of installation quality difference, it is not easy to meet the application of big electric current。
Utility model content
The purpose of this utility model is in that to overcome prior art shortcoming to provide the busway inserting case of a kind of high stability, it is possible to safe be fixed on above bus duct, and protection pin is by external force；Can preventing jack box pin from loosening simultaneously or jack box suffers collision landing, such security protection performance and electric property are greatly improved。
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of busway inserting case of high stability, including casing, it is fixed on the pin on casing, wherein, described casing is provided with two clamping mechanisms, two clamping mechanisms are separately fixed at the bottom of casing both sides, described clamping mechanism includes fixing plate, keyset, suspension hook and the first bolt, described keyset and fixing plate are mutually perpendicular to fixing, described fixing plate is provided with two the first fixed vias, fixing plate is fixed on casing by the second bolt through the first fixed via, the quantity of described suspension hook is two, the two ends being fixed on keyset symmetrical respectively, described suspension hook includes base, support column and clamp, described support column is fixed on base, the cross sectional shape of clamp is L-shaped structure, clamp is fixing on the support columns, described keyset and suspension hook are integrally fixed by the first bolt, the height of described clamping mechanism is L1, the exposed length outside casing of pin is L2, L1 > L2。
The busway inserting case of above-mentioned a kind of high stability, wherein, vertical on described keyset arranges two locating pieces。
The beneficial effects of the utility model are:
Clamping mechanism seat is fixed on jack box two ends by this utility model, then locks the first bolt, and clamping mechanism guarantees accurate positioning, supports the deadweight of jack box on the one hand, is fixed on above bus duct by safe for jack box, thereby protects pin not by external force；Can preventing jack box pin from loosening simultaneously or jack box suffers collision landing, such security protection performance and electric property are greatly improved。
Accompanying drawing explanation
Fig. 1 is this utility model structure chart。
Fig. 2 is this utility model clamping mechanism structure chart。
Fig. 3 is this utility model clamping mechanism side view。
Detailed description of the invention
The busway inserting case of a kind of high stability as shown in the figure, including casing 1, it is fixed on the pin 2 on casing, wherein, described casing 1 is provided with two clamping mechanisms 3, two clamping mechanisms 3 are separately fixed at the bottom of casing 1 both sides, described clamping mechanism 3 includes fixing plate 4, keyset 5, suspension hook 6 and the first bolt 7, described keyset 5 is mutually perpendicular to fixing with fixing plate 4, described fixing plate 4 is provided with two the first fixed vias 8, fixing plate 4 is fixed on casing 1 by the second bolt 9 through the first fixed via 8, the quantity of described suspension hook 6 is two, the two ends being fixed on keyset 5 symmetrical respectively, described suspension hook 6 includes base 10, support column 11 and clamp 12, described support column 11 is fixed on base 10, the cross sectional shape of clamp 12 is L-shaped structure, clamp 12 is fixed on support column 11, described keyset 5 and suspension hook 6 are integrally fixed by the first bolt 7, the height of described clamping mechanism 3 is L1, the exposed length outside casing of pin 2 is L2, L1 > L2, vertical on described keyset 5 two locating pieces 13 are set。
Clamping mechanism seat is fixed on jack box two ends by this utility model, then locks the first bolt, and clamping mechanism guarantees accurate positioning, supports the deadweight of jack box on the one hand, is fixed on above bus duct by safe for jack box, thereby protects pin not by external force；Can preventing jack box pin from loosening simultaneously or jack box suffers collision landing, such security protection performance and electric property are greatly improved。
Here description of the present utility model and application is illustrative; it is not wishing to limit in the above-described embodiments scope of the present utility model; therefore, this utility model is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of this utility model protection。
Claims (2)
1. the busway inserting case of a high stability, including casing, it is fixed on the pin on casing, it is characterized by, described casing is provided with two clamping mechanisms, two clamping mechanisms are separately fixed at the bottom of casing both sides, described clamping mechanism includes fixing plate, keyset, suspension hook and the first bolt, described keyset and fixing plate are mutually perpendicular to fixing, described fixing plate is provided with two the first fixed vias, fixing plate is fixed on casing by the second bolt through the first fixed via, the quantity of described suspension hook is two, the two ends being fixed on keyset symmetrical respectively, described suspension hook includes base, support column and clamp, described support column is fixed on base, the cross sectional shape of clamp is L-shaped structure, clamp is fixing on the support columns, described keyset and suspension hook are integrally fixed by the first bolt, the height of described clamping mechanism is L1, the exposed length outside casing of pin is L2, L1 > L2。
2. the busway inserting case of a kind of high stability as claimed in claim 1, is characterized by, vertical on described keyset arranges two locating pieces。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122941.9U CN205335782U (en) | 2015-12-31 | 2015-12-31 | Bus duct jack box of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122941.9U CN205335782U (en) | 2015-12-31 | 2015-12-31 | Bus duct jack box of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335782U true CN205335782U (en) | 2016-06-22 |
Family
ID=56313592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122941.9U Active CN205335782U (en) | 2015-12-31 | 2015-12-31 | Bus duct jack box of high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785850A (en) * | 2016-08-26 | 2018-03-09 | 江苏向荣电气有限公司 | A kind of high stability bus plugging box |
-
2015
- 2015-12-31 CN CN201521122941.9U patent/CN205335782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785850A (en) * | 2016-08-26 | 2018-03-09 | 江苏向荣电气有限公司 | A kind of high stability bus plugging box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |