CN205304164U - Bus duct jack box fixed knot constructs - Google Patents
Bus duct jack box fixed knot constructs Download PDFInfo
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- CN205304164U CN205304164U CN201521119989.4U CN201521119989U CN205304164U CN 205304164 U CN205304164 U CN 205304164U CN 201521119989 U CN201521119989 U CN 201521119989U CN 205304164 U CN205304164 U CN 205304164U
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- bus duct
- jack box
- connecting device
- lateral plate
- fastener
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Abstract
The utility model discloses a bus duct jack box fixed knot constructs, including jack box, first bus duct, second bus duct and connecting device, connecting device links together first bus duct, second bus duct, the last connection curb plate that is equipped with of connecting device, be equipped with overhead kick structure and slot on the connection curb plate, be equipped with connecting piece and buckle spare on the jack box, the slot pass through connecting piece and buckle spare with the jack box with be connected curb plate fixed connection, first bus duct passes through fastening bolt and jack box fixed connection with the second bus duct. Compared with the prior art, the utility model provides a bus duct jack box fixed knot constructs is a joint formula grafting structure, utilizes this kind of brand -new joint formula grafting mode structure to link together connecting device, jack box, first bus duct and second bus duct, a difficult problem that the jack box of having solved joint formula grafting pattern is difficult to to fix, it is good to have an expansibility, install convenient, reliably spend high characteristics.
Description
Technical field
This utility model relates to busway inserting case field, particularly relates to a kind of busway inserting case fixed structure.
Background technology
Along with scientific and technological industry and industrial and commercial development among the people increasingly progressive time, degree of safety to high power transmission now, the requirement of degree of stability and interior space configuration using is also increased day by day, the general Industry Building in the high electric power of use or building mostly arrange cable to transmit high electric power, and stress safety lower its use cable transmit electric power gradually do not meet safety and space configuration consideration, in present stage science and technology industry, no matter any country slowly replaced in the past not only heavily but also the cable of miscellaneous mounting means by electric bus duct all, and electrically bus duct relatively cable saves configuration space.
And plug assembly plays important role as the equipment of distribution electric energy in bus duct system, development along with bus duct technology, the manufacture of tradition plug assembly is generally, at plug-in position, bus duct internal current conductor is carried out special handling (such as intermediate expansion, welding or riveted joint insert-connecting plate etc.), jack box is fixed on bus duct body, but because this manufacture process craft is complicated, production efficiency is low, the reasons such as manufacturing cost is high, industry there are part engineers and technicians also doing one's utmost the manufacturing process that searching is highly efficient, even if having sprouted the concept of joint type, but the fixing of such jack box becomes a great problem.
Summary of the invention
For the weak point existed in above-mentioned technology, this utility model provides a kind of favorable expandability, and it is convenient to install, the busway inserting case fixed structure that reliability is high.
For achieving the above object, this utility model provides a kind of busway inserting case fixed structure, including jack box, the first bus duct, the second bus duct and connecting device; First bus duct, the second bus duct are linked together by described connecting device, and described connecting device is provided with connecting lateral plate, and described connecting lateral plate is provided with overhead kick structure and groove; Described jack box is provided with connector and fastener, and described groove is connected fixing to jack box and connecting lateral plate by connector and fastener, and bolt and jack box are fixing to be connected by fastening for described first bus duct and the second bus duct.
Wherein, the U-shaped structure of described connector, bolt is fixing to be connected by fastening for described connector and fastener, and described connector and fastener have two groups, and fixes with the both sides of connecting device respectively and be connected.
Wherein, described connecting lateral plate has two pieces, and it is separately positioned on connecting device both sides, described two pieces of connecting lateral plate intermediate formation one hold space, overhead kick structure and groove on described connecting lateral plate are collectively forming a semi-enclosed accommodation space, one end of described fastener, through this groove, hooks build-in with overhead kick structure and determines, thus jack box and connecting lateral plate being fixed.
Wherein, described connecting device is fastenedly connected by fastening the end of bolt and the first bus duct and the second bus duct, described first bus duct and the second bus duct are respectively contained in the two ends holding space that two pieces of connecting lateral plates are formed, described fastening bolt passes through the first bus duct and connecting device or the second bus duct and connecting device, it is fastenedly connected, also the first bus duct and the second bus duct is linked together well simultaneously.
Wherein, four corner positions of described connecting lateral plate are fixed in connecting device by connecting bolt, and two pieces of connecting lateral plate positional symmetry.
Wherein, the junction of described first bus duct and the second bus duct and described connecting device is provided with sealing device.
The beneficial effects of the utility model are: compared with prior art, the busway inserting case fixed structure that this utility model provides is a kind of joint type access node structure, by offering groove at connecting lateral plate place, utilize this groove by connector and fastener, jack box and connecting lateral plate are fixed together, it is simultaneously connected with device and the first bus duct and the fixing connection of the second bus duct, utilize this brand-new joint type inserting mode structure by connecting device, jack box, first bus duct and the second bus duct link together, solve the difficult problem that the jack box of joint type grafting pattern is difficult to fix, there is favorable expandability, it is convenient to install, reliability high.
Accompanying drawing explanation
Fig. 1 is a kind of busway inserting case fixed structure chart;
Fig. 2 is a kind of busway inserting case fixed structure front view;
Fig. 3 is a kind of busway inserting case fixed structure top view;
Fig. 4 is a kind of left diagram of busway inserting case fixed structure;
Fig. 5 is the connecting lateral plate schematic diagram of a kind of busway inserting case fixed structure.
Main element symbol description is as follows:
1, jack box the 2, first bus duct
3, the second bus duct 4, connecting device
5, connecting bolt 6, fastening bolt
11, U-shaped connector 12, fastener
41, connecting lateral plate 42, sealing device
411, groove 412, overhead kick structure.
Detailed description of the invention
In order to more clearly state this utility model, below in conjunction with accompanying drawing, this utility model is further described.
Referring to Fig. 1-Fig. 5, a kind of busway inserting case fixed structure of the present utility model, including jack box the 1, first bus duct the 2, second bus duct 3 and connecting device 4; First bus duct the 1, second bus duct 2 is linked together by connecting device 4, and connecting device 4 is provided with connecting lateral plate 41, and connecting lateral plate 41 is provided with overhead kick structure 412 and groove 411; Jack box 1 is provided with connector 11 and fastener 12, and groove 411 is connected fixing with connecting lateral plate 41 for jack box 1 by connector 11 and fastener 12, and by fastening, bolt 6 is fixing with jack box 1 to be connected the first bus duct 2 with the second bus duct 3.
Compared with prior art, the busway inserting case fixed structure that this utility model provides is a kind of joint type connected structure, by offering groove at connecting lateral plate place, utilize this groove by connector and fastener, jack box and connecting lateral plate are fixed together, it is simultaneously connected with device and the first bus duct and the fixing connection of the second bus duct, utilize this brand-new joint type inserting mode structure by connecting device, jack box, first bus duct and the second bus duct link together, solve the difficult problem that the jack box of joint type grafting pattern is difficult to fix, there is favorable expandability, it is convenient to install, reliability high.
In the present embodiment, the U-shaped structure of connector 11, by fastening, bolt 6 is fixing to be connected connector 11 with fastener 12;Connector 11 and fastener 12 have two groups, and fixing with the both sides of connecting device 4 are respectively connected; The design of U-shape structure, is conducive to the support to jack box 1 and the connection with fastener 12. Connecting lateral plate 41 has two pieces, and it is separately positioned on the both sides of connecting device 4, two pieces of connecting lateral plate 41 intermediate formation one hold space, owing to the overhead kick structure 412 on connecting lateral plate 41 and groove 411 are collectively forming a semi-enclosed accommodation space, the groove 411 in this accommodation space of traverse, one end of fastener 12, hook build-in with overhead kick structure 412 to determine, thus jack box 1 and connecting lateral plate 41 being fixed. Owing to four drift angles of connecting lateral plate 41 are fixed in connecting device 4 by connecting bolt 5, therefore jack box 1 and connecting device 4 are fastened together.
In the present embodiment, connecting device 4 is fastenedly connected by fastening the end of bolt 6 and the first bus duct 2 and the second bus duct 3, first bus duct 2 and the second bus duct 3 are respectively contained in the two ends holding space that two pieces of connecting lateral plates 41 are formed, fastening bolt 6 passes through the first bus duct 2 and connecting device 4 or the second bus duct 3 and connecting device 4, it is fastenedly connected, also the first bus duct 2 and the second bus duct 3 are linked together well simultaneously, use bolt is fixed, and not easily loosens more solid and reliable.
In the present embodiment; owing to the first bus duct 2 and the second bus duct 3 being generally provided with cambered outwards fin; therefore when being connected with connecting device 4; space can be formed; sealing device 42 is set in the junction of the first bus duct 2 and the second bus duct 3 and connecting device 4, in order to protect internal structure better.
Advantage of the present utility model is in that:
1) groove is offered by connecting lateral plate place in connecting device, utilize this groove by connector and fastener, jack box and connecting device are fixed together, it is connected fixing with the first bus duct and the second bus duct for connecting device by connecting bolt simultaneously, utilize this brand-new joint type inserting mode structure connecting device, jack box, the first bus duct and the second bus duct to be linked together, solve the difficult problem that the jack box of joint type grafting pattern is difficult to fix;
2) there is favorable expandability, convenient, reliability high feature is installed.
Disclosed above being only several specific embodiment of the present utility model, but this utility model is not limited to this, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (6)
1. a busway inserting case fixed structure, it is characterised in that include jack box, the first bus duct, the second bus duct and connecting device; First bus duct, the second bus duct are linked together by described connecting device, and described connecting device is provided with connecting lateral plate, and described connecting lateral plate is provided with overhead kick structure and groove; Described jack box is provided with connector and fastener, and described groove is connected fixing to jack box and connecting lateral plate by connector and fastener, and bolt and jack box are fixing to be connected by fastening for described first bus duct and the second bus duct.
2. busway inserting case fixed structure according to claim 1, it is characterized in that, the U-shaped structure of described connector, by fastening, bolt is fixing to be connected described connector with fastener, described connector and fastener have two groups, and fixing with the both sides of connecting device are respectively connected.
3. busway inserting case fixed structure according to claim 2, it is characterized in that, described connecting lateral plate has two pieces, and it is separately positioned on connecting device both sides, described two pieces of connecting lateral plate intermediate formation one hold space, and overhead kick structure and groove on described connecting lateral plate are collectively forming a semi-enclosed accommodation space, this groove of one end traverse of described fastener, hook build-in with overhead kick structure to determine, thus jack box and connecting lateral plate being fixed.
4. busway inserting case fixed structure according to claim 3, it is characterized in that, described connecting device is fastenedly connected by fastening the end of bolt and the first bus duct and the second bus duct, described first bus duct and the second bus duct are respectively contained in the two ends holding space that two pieces of connecting lateral plates are formed, described fastening bolt passes through the first bus duct and connecting device or the second bus duct and connecting device, it is fastenedly connected, also the first bus duct and the second bus duct is linked together well simultaneously.
5. busway inserting case fixed structure according to claim 3, it is characterised in that four corner positions of described connecting lateral plate are fixed in connecting device by connecting bolt, and two pieces of connecting lateral plate positional symmetry.
6. busway inserting case fixed structure according to claim 4, it is characterised in that the junction of described first bus duct and the second bus duct and described connecting device is provided with sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119989.4U CN205304164U (en) | 2015-12-30 | 2015-12-30 | Bus duct jack box fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119989.4U CN205304164U (en) | 2015-12-30 | 2015-12-30 | Bus duct jack box fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304164U true CN205304164U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119989.4U Active CN205304164U (en) | 2015-12-30 | 2015-12-30 | Bus duct jack box fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207504A (en) * | 2016-08-27 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of bus-bars conductor of band epoxy resin powder spray insulating barrier |
| CN107147064A (en) * | 2017-06-17 | 2017-09-08 | 镇江市长江机电设备厂有限公司 | A kind of bus duct system of high stability |
-
2015
- 2015-12-30 CN CN201521119989.4U patent/CN205304164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207504A (en) * | 2016-08-27 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of bus-bars conductor of band epoxy resin powder spray insulating barrier |
| CN107147064A (en) * | 2017-06-17 | 2017-09-08 | 镇江市长江机电设备厂有限公司 | A kind of bus duct system of high stability |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |