CN112713561A - Compact epoxy resin fluidization insulation bus duct - Google Patents
Compact epoxy resin fluidization insulation bus duct Download PDFInfo
- Publication number
- CN112713561A CN112713561A CN202011523804.1A CN202011523804A CN112713561A CN 112713561 A CN112713561 A CN 112713561A CN 202011523804 A CN202011523804 A CN 202011523804A CN 112713561 A CN112713561 A CN 112713561A
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- groove
- bus duct
- plate
- fluidized
- compact
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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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- Installation Of Bus-Bars (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a compact epoxy resin fluidized insulation bus duct, which comprises a protection assembly, a protective assembly and a protective cover, wherein the protection assembly comprises a lower shell and a top cover, a containing groove is formed in the lower shell, and a conductive assembly is fixed in the containing groove through a fixing assembly; a pressing block is arranged at the bottom of the top cover, and an adjusting piece is arranged on the pressing block; the pressing block is provided with a containing groove, and the bottom of the containing groove is provided with an open slot; the bus duct is convenient for installing and fixing the conductor in the accommodating groove and convenient for dismounting.
Description
Technical Field
The invention relates to the technical field of bus ducts, in particular to a compact epoxy resin fluidized insulation bus duct.
Background
Along with the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, a plurality of high-rise buildings and large-scale factory workshops appear, the traditional cables serving as power transmission leads can meet the requirements in a large-current transmission system, the parallel connection of a plurality of cables brings inconvenience to on-site installation, construction and connection, compared with the traditional cables, the bus duct fully shows the superiority in large-current transmission, the existing bus ducts are all intensive bus ducts, the bus duct has the advantages that the manufacturing process is simple, the dynamic stability of short-time current peak resistance is good, but safe and reliable conduction equipment is required to select hundreds of thousands of amperes strong current required by the huge load, the interior of the bus system has strong current passing, the interior of the bus system can emit excessive heat, and if the heat is not discharged in time to be accumulated, the temperature gradually rises to influence the normal operation of the bus system, more serious can cause incident such as conflagration, and current air-insulated bus duct radiating effect is poor, and the space between the copper can not adjust. In addition, the intensive bus duct's thermal diffusivity is relatively poor, generates heat easily, has reduced thermal stability and safe current-carrying capacity, because the degree that delays and generate heat of time causes the ageing of insulating tape, causes the reduction of insulating tape intensity to cause loss and the bodily injury of property until the short circuit accident takes place.
In summary, in order to solve the disadvantages existing in the current market, a technology for improving the bus duct device is urgently needed, power transmission work can be better performed, and the development of the bus duct industry is promoted.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that the traditional bus duct is inconvenient to assemble.
In order to solve the technical problems, the invention provides the following technical scheme: a compact epoxy resin fluidized insulated bus duct comprises,
the protective assembly comprises a lower shell and a top cover, wherein the lower shell is provided with a containing groove, and the conductive assembly is fixed in the containing groove by a fixing assembly;
the top cap bottom is provided with the briquetting, be provided with the regulating part on the briquetting.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: be provided with in the briquetting and accomodate the groove, it is provided with the open slot to accomodate the groove bottom.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the adjusting piece comprises an internal plate, a connecting plate and a lower bottom plate, wherein the connecting plate is arranged between the internal plate and the lower bottom plate and is connected with the internal plate and the lower bottom plate.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the built-in plate is arranged in the accommodating groove.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the connecting plate passes through the open slot, and the lower bottom plate is located outside the pressing block.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the built-in plate is connected with the bottom of the containing groove through a spring.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the top cover is arranged at the accommodating groove through bolt connection;
the conductive assembly comprises a plurality of conductors arranged side by side, and the outer sides of the conductors are coated with insulating layers;
the fixing component comprises a connector clip arranged at the bottom of the accommodating groove, a clamping plate arranged on the connector clip and a sleeve piece sleeved on the conductor and connected with the clamping plate.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the side face of the clamping plate is provided with a side edge block, the side face of the accommodating groove is provided with a vertical groove, and the side edge block is embedded in the vertical groove.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the plug connector comprises bottom strips, plug blocks are arranged on the bottom strips in an array mode along the length direction, and spacing grooves are reserved among the plug blocks;
the end part of the insertion block is provided with a first inclined plane.
As a preferable scheme of the compact epoxy resin fluidized insulation bus duct, the compact epoxy resin fluidized insulation bus duct comprises the following steps: the clamping plate is provided with a long groove, and the conductor is arranged in the long groove;
the bottom of the clamping plate is provided with a bottom groove, the bottom groove is arranged on two sides of the long groove, and the bottom groove corresponds to the plug connector in position.
The invention has the beneficial effects that: the bus duct is convenient for installing and fixing the conductor in the accommodating groove and convenient for dismounting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic cross-sectional view of a compact epoxy resin fluidized insulated bus duct according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an overall exploded structure of a compact epoxy resin fluidized insulated bus duct according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a change in relative positions of an insertion plate and a plug connector during a bottom slot insertion process of the plug connector in the compact epoxy resin fluidized insulation bus duct according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a snap plate in a compact epoxy resin fluidized insulation bus duct according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a conductive assembly in a compact epoxy resin fluidized insulated bus duct according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a sheathing member in a compact epoxy resin fluidized insulation bus duct according to an embodiment of the invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-6, the present embodiment provides a compact epoxy resin fluidized insulation bus duct, including,
the protection assembly 100 comprises a lower shell 101 and a top cover 102, wherein the lower shell 101 is provided with a containing groove 103, and the conductive assembly 200 is fixed in the containing groove 103 by a fixing assembly 300;
the bottom of the top cover 102 is provided with a pressing block 102a, and the pressing block 102a is provided with an adjusting piece 105.
The pressing block 102a is provided with a receiving groove 102b, and the bottom of the receiving groove 102b is provided with an open groove 102 c.
The adjuster 105 includes an inner plate 105a, a connecting plate 105b, and a lower plate 105c, and the connecting plate 105b is disposed between and connects the inner plate 105a and the lower plate 105 c.
The built-in plate 105a is disposed in the receiving groove 102 b.
The connecting plate 105b passes through the opening groove 102c, and the lower plate 105c is located outside the pressing block 102 a.
The built-in plate 105a is connected to the bottom of the receiving groove 102b by a spring 102 d.
The top cover 102 is connected and arranged at the accommodating groove 103 through a bolt 104;
the conductive assembly 200 comprises a plurality of conductors 201 arranged side by side, and insulating layers are coated outside the conductors 201;
the fixing component 300, the fixing component 300 includes a plug 301 disposed at the bottom of the receiving cavity 103, a clamping plate 302 disposed on the plug 301, and a sleeve member 303 sleeved on the conductor 201 and connected to the clamping plate 302.
It should be noted that the insulating layer is disposed in the middle of the conductor 101, and the middle of the conductor 101 coated with the insulating layer is disposed in the receiving groove 103 and fixed by the fixing assembly 300.
The side block 302a is disposed on the side of the engaging plate 302, the vertical groove 103a is disposed on the side of the receiving groove 103, and the side block 302a is embedded in the vertical groove 103 a.
The side block 302a is matched with the vertical slot 103a in size, and the structure has a limiting function, so that the clamping plate 302 can not move freely in the accommodating slot 103 and only moves along the length direction of the vertical slot 103 a.
The plug connector 301 comprises a bottom strip 301a, plug blocks 301b are arranged on the bottom strip 301a in an array mode along the length direction, and spacing grooves 301c are reserved among the plug blocks 301 b;
the end of the insert 301b is provided with a first inclined surface 301 d.
The bottom of the engaging plate 302 is provided with a bottom groove 302c, the bottom groove 302c is provided on both sides of the long groove 302b, and the bottom groove 302c corresponds to the position of the plug 301.
The bottom slot 302a corresponds to the insertion piece 301, so that when the side block 302a is inserted into the vertical slot 103a, the insertion piece 301b is inserted into the bottom slot 302a when the engaging plate 302 is lowered along the vertical slot 103a to the bottom of the receiving slot 103.
The nesting member 303 comprises a top plate 303b and two side plates 303a arranged perpendicular to the top plate 303b, and the top plate 303b and the side plates 303a enclose a nesting groove 303 c;
the conductor 101 is disposed in the jacket groove 303 c.
The sleeve 303 and the conductor 101 are arranged together in the long groove 302b, a groove 303d is arranged outside the side plate 303a, and the position of the groove 303d corresponds to that of the through groove 302 d.
The groove 303d corresponds to the through groove 302d, so that when the sheathing member 303 is sheathed on the conductor 101, the conductor 101 is in contact with the top plate 303b in the sheathing groove 303 c; when the sleeve 303 and the conductor 101 are placed in the long groove 302b, and the bottom of the conductor 101 contacts the bottom of the through groove 302d, the position of the groove 303d corresponds to the through groove 302d, that is, the embedded plate 304 disposed in the through groove 302d can move into the groove 303 d.
The through groove 302d is provided with embedded plates 304, the embedded plates 304 are provided with slots 304a at intervals, and the inner side surfaces of the slots 304a are inclined surfaces;
the slot 304a is positioned to correspond to the insert 301 b.
The slope faces the first slope 301 d.
The embedded plate 304 is also provided with a riser 304b, and the riser 304b is positioned in the bottom groove 302 c;
the vertical plate 304b is provided with an elastic piece 304c on the side to connect with the side wall of the bottom groove 302 c.
It should be noted that the elastic member 304c may be a spring or a spring, which naturally makes the insertion plate 304 completely located in the through slot 302d and the bottom slot 302c, and when the elastic member 304c is deformed by a force, the insertion plate 304 moves along the through slot 302d (in the direction b in fig. 3) until one end of the insertion plate 304 enters the long slot 302 b.
Note that, a pressing piece 102a is provided below the top cover 102, and the pressing piece 102a is in contact with the top plate 303 b.
In the present invention, the assembly process of the conductor 101 into the lower housing 101 is to sleeve the sleeve member 303 on the conductor 101 until one side of the conductor 101 contacts the top plate 303 b.
The combined structure of the sleeve 303 and the conductor 101 is then placed into the elongated slot 302b, so that the position of the groove 303d corresponds to the position of the through slot 302 d.
The clamping plate 302 is placed in the accommodating groove 103, the side blocks 302a are correspondingly placed in the vertical groove 103a, the clamping plate 302 enters the accommodating groove 103 and presses the clamping plate 302 downwards, the plug connector 301 enters the bottom groove 302c, the plug block 301b is inserted into the bottom groove 302c (the insertion direction is shown as a direction in fig. 3), the plug block 301b corresponds to the slot 304a, the first inclined surface 301d contacts the inclined surface on one side of the slot 304a and pushes the embedded plate 304 to be embedded into the through groove 302d, the embedded plate 304 is pushed into the groove 303d, and the conductor 101 is fixed in the long groove 302b through the clamping structure of the embedded plate 304 and the groove 303d on the side surface of the sleeve part 303. After the top cover 102 is fixed to the lower case 101, the adjuster on the pressing piece 102a abuts against the top plate 303b, and the spring 102d always applies a downward force to the conductor 101, so that the plug 301 is kept inserted into the bottom groove 302 c.
When the top cover 102 is removed, the engaging plate 302 and the conductor 101 are automatically sprung up.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A compact epoxy resin fluidization insulation bus duct is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the protective assembly (100) comprises a lower shell (101) and a top cover (102), wherein a containing groove (103) is formed in the lower shell (101), and the conductive assembly (200) is fixed in the containing groove (103) through a fixing assembly (300);
the bottom of the top cover (102) is provided with a pressing block (102a), and the pressing block (102a) is provided with an adjusting piece (105).
2. The compact epoxy fluidized insulated bus duct of claim 1, wherein: the pressing block (102a) is internally provided with a containing groove (102b), and the bottom of the containing groove (102b) is provided with an open groove (102 c).
3. The compact epoxy fluidized insulated bus duct of claim 1 or 2, wherein: the adjusting piece (105) comprises an internal plate (105a), a connecting plate (105b) and a lower bottom plate (105c), wherein the connecting plate (105b) is arranged between the internal plate (105a) and the lower bottom plate (105c) and connects the internal plate (105a) and the lower bottom plate (105 c).
4. The compact epoxy fluidized insulated bus duct of claim 3, wherein: the built-in plate (105a) is disposed in the housing groove (102 b).
5. The compact epoxy fluidized insulated bus duct of claim 4, wherein: the connecting plate (105b) penetrates through the open slot (102c), and the lower bottom plate (105c) is positioned outside the pressing block (102 a).
6. The compact epoxy fluidized insulated bus duct of claim 5, wherein: the built-in plate (105a) is connected with the bottom of the containing groove (102b) through a spring (102 d).
7. The compact epoxy resin fluidized insulation bus duct of any one of claims 4-6, wherein: the top cover (102) is connected and arranged at the accommodating groove (103) through a bolt (104);
the conductive assembly (200) comprises a plurality of conductors (201) arranged side by side, and insulating layers are coated outside the conductors (201);
the fixing component (300) comprises a plug connector (301) arranged at the bottom of the accommodating groove (103), a clamping plate (302) arranged on the plug connector (301) and a sleeve assembly (303) sleeved on the conductor (201) and connected with the clamping plate (302).
8. The compact epoxy fluidized insulated bus duct of claim 7, wherein: the side face of the clamping plate (302) is provided with a side edge block (302a), the side face of the accommodating groove (103) is provided with a vertical groove (103a), and the side edge block (302a) is embedded in the vertical groove (103 a).
9. The compact epoxy fluidized insulated bus duct of claim 8, wherein: the plug connector (301) comprises bottom strips (301a), inserting blocks (301b) are arranged on the bottom strips (301a) in an array mode along the length direction, and spacing grooves (301c) are reserved among the inserting blocks (301 b);
the end of the insert block (301b) is provided with a first inclined surface (301 d).
10. The compact epoxy fluidized insulated bus duct of claim 8 or 9, wherein: the clamping plate (302) is provided with a long groove (302b), and the conductor (101) is arranged in the long groove (302 b);
the bottom of the clamping plate (302) is provided with a bottom groove (302c), the bottom grooves (302c) are arranged on two sides of the long groove (302b), and the bottom grooves (302c) correspond to the plug connectors (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523804.1A CN112713561B (en) | 2020-12-22 | 2020-12-22 | Compact epoxy resin fluidization insulation bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523804.1A CN112713561B (en) | 2020-12-22 | 2020-12-22 | Compact epoxy resin fluidization insulation bus duct |
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| CN112713561A true CN112713561A (en) | 2021-04-27 |
| CN112713561B CN112713561B (en) | 2021-10-26 |
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| CN202011523804.1A Active CN112713561B (en) | 2020-12-22 | 2020-12-22 | Compact epoxy resin fluidization insulation bus duct |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011030366A (en) * | 2009-07-27 | 2011-02-10 | Furukawa Electric Co Ltd:The | Bus duct, and structure for connecting the same |
| KR20110057801A (en) * | 2009-11-25 | 2011-06-01 | 엘에스전선 주식회사 | Air insulated bustuct for a vibration decrease |
| CN107528272A (en) * | 2017-10-09 | 2017-12-29 | 江苏大浪电气集团有限公司 | A kind of bus duct with protection cap structure |
| CN107565480A (en) * | 2017-10-25 | 2018-01-09 | 江苏昊昱科技咨询有限公司 | A kind of bus duct with regulatory function |
| CN209046203U (en) * | 2018-09-19 | 2019-06-28 | 刘晓静 | A kind of bus duct for keeping being set in constant temperature |
| CN210957703U (en) * | 2019-12-04 | 2020-07-07 | 江苏宏明电气集团有限公司 | High-performance bus duct convenient to assemble |
| CN212162736U (en) * | 2020-05-13 | 2020-12-15 | 江苏睿诚电气有限公司 | Special bus duct jack box |
-
2020
- 2020-12-22 CN CN202011523804.1A patent/CN112713561B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011030366A (en) * | 2009-07-27 | 2011-02-10 | Furukawa Electric Co Ltd:The | Bus duct, and structure for connecting the same |
| KR20110057801A (en) * | 2009-11-25 | 2011-06-01 | 엘에스전선 주식회사 | Air insulated bustuct for a vibration decrease |
| CN107528272A (en) * | 2017-10-09 | 2017-12-29 | 江苏大浪电气集团有限公司 | A kind of bus duct with protection cap structure |
| CN107565480A (en) * | 2017-10-25 | 2018-01-09 | 江苏昊昱科技咨询有限公司 | A kind of bus duct with regulatory function |
| CN209046203U (en) * | 2018-09-19 | 2019-06-28 | 刘晓静 | A kind of bus duct for keeping being set in constant temperature |
| CN210957703U (en) * | 2019-12-04 | 2020-07-07 | 江苏宏明电气集团有限公司 | High-performance bus duct convenient to assemble |
| CN212162736U (en) * | 2020-05-13 | 2020-12-15 | 江苏睿诚电气有限公司 | Special bus duct jack box |
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| Publication number | Publication date |
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| CN112713561B (en) | 2021-10-26 |
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