CN107611893A - A kind of composite conducting screening arrangement - Google Patents
A kind of composite conducting screening arrangement Download PDFInfo
- Publication number
- CN107611893A CN107611893A CN201711038602.6A CN201711038602A CN107611893A CN 107611893 A CN107611893 A CN 107611893A CN 201711038602 A CN201711038602 A CN 201711038602A CN 107611893 A CN107611893 A CN 107611893A
- Authority
- CN
- China
- Prior art keywords
- chute
- fixed seat
- insulation
- plate
- foundation
- 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.)
- Withdrawn
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000012216 screening Methods 0.000 title claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 239000010949 copper Substances 0.000 abstract description 10
- 229910052802 copper Inorganic materials 0.000 abstract description 10
- 239000004411 aluminium Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a kind of composite conducting screening arrangement,Including shell body and spring,The top surface of the shell body is provided with removable top cover,The inside of the shell body is provided at both ends with fixed installation plate,The side surface that plate is fixedly mounted is provided with hole clipping,The upper surface that plate is fixedly mounted is provided with insulation fixed seat,The bottom of the insulation fixed seat is provided with insulation sliding block,When needing to increase the position of insulation fixed seat,Inwardly press card column,Card column is shunk back in foundation chute,Mobile insulation fixed seat simultaneously,By insulate sliding block in chute to a Slideslip adjust insulation fixed seat position,Until being moved to suitable hole clipping opening position,Card column in mounting seat is stretched out and is stuck in corresponding hole clipping under the action of the spring,Compared with traditional fixed insulation fixed seat,Insulation fixed seat inside shielding case of the present invention can install fixed different size of a variety of copper bars,Using more flexible.
Description
Technical field
The invention belongs to shielding device technical field, and in particular to a kind of composite conducting screening arrangement.
Background technology
It by metallic plate (steel plate or aluminium sheet) is protection shell, busbar, insulating materials and relevant annex group that enclosed busbar, which is,
Into bus-bar system.Including isolated-phase enclosed bus, common case (containing common phase every phase) enclosed busbar and cable bus, generating is widely used in
Factory, electric substation, the lead of industry and civilian power supply.Altogether case enclosed busbar include not every be mutually total to case enclosed busbar, every being mutually total to case envelope
Bus and alternating current-direct current excitation common box bus are closed, is widely used between below 100MW generators lead-out wire and main transformer low-pressure side
Or the electric current transmission between 75MW and above unit auxiliary transformer low-pressure side and high voltage distribution installation.Case enclosed busbar also may be used altogether
The power supply lead wire of bus or other industrial civilian installations is introduced for generator alternating current-direct current energized circuit, electric substation's electricity consumption, altogether case
Enclosed busbar conductor uses copper aluminium bus array or groove aluminium groove copper, and compact-sized, easy for installation, operation maintenance workload is small, protection etc.
Level is IP54, can substantially eliminate earth fault caused by extraneous moisture dust and foreign object.Shell is made of aluminium sheet, anti-corrosive properties
Can be good, and the loss of the extraneous turbulence caused by steel shell is avoided, shell electrically all connects and multipoint earthing, Du
Exhausted personal Danger Electric shock risk and it is not required to set wire net, simplifies the requirement to civil engineering, needed that heat can be covered on busbar according to user
Heat-Shrinkable Tubings install heater and respirator etc. with reinforced insulation in casing.
Shielding shell is provided with outside enclosed busbar, can bus insulation fixed seat be fixedly mounted on shielding shell in, but
Insulation fixed seat in present shielding shell is all to be fixedly mounted, and the distance between insulation fixed seat can not adjust, face to face
During to larger bus bar copper row, it is possible to contact between two bus bar copper rows, it is possible to cause fault problem.
The content of the invention
, can with solve to propose in above-mentioned background technology it is an object of the invention to provide a kind of composite conducting screening arrangement
Bus insulation fixed seat is fixedly mounted in shielding shell, but the insulation fixed seat in present shielding shell is all fixed peace
Dress, the distance between insulation fixed seat can not adjust, and when in face of larger bus bar copper row, having between two bus bar copper rows can
It can contact, it is possible to the problem of causing fault problem.
To achieve the above object, the present invention provides following technical scheme：A kind of composite conducting screening arrangement, including shell body
And spring, the top surface of the shell body are provided with removable top cover, the inside of the shell body is provided at both ends with fixed installation
Plate, the side surface that plate is fixedly mounted are provided with hole clipping, and the upper surface that plate is fixedly mounted is provided with insulation fixed seat,
The bottom of the insulation fixed seat is provided with insulation sliding block, and the insulation sliding block is provided with cunning with the junction of plate is fixedly mounted
Groove, and the sliding block that insulate is slidably connected with chute by engaging, the side inwall of the chute is provided with foundation chute, the foundation
Chute connects with hole clipping, and the foundation chute is internally provided with installation foundation, one end and the insulation sliding block of the installation foundation
Side surface connection, the other end of the installation foundation is provided with card column, and the card column and the junction of installation foundation are set
There is a mounting groove, one end of the mounting groove and card column is connected by spring, and the other end of the card column passes through mounting groove and hole clipping.
Preferably, the fixed installation plate is fixedly connected with shell body by fixing bolt.
Preferably, the hole clipping has seven, and seven hole clippings are equidistantly distributed on a side surface of plate is fixedly mounted.
Preferably, the fixed installation plate has two, and two are fixedly mounted plates symmetrical within the outer shell two
End.
Preferably, the chute is the T-type structure to stand upside down.
Preferably, the installation foundation and insulation sliding block are integral type structure.
Compared with prior art, the beneficial effects of the invention are as follows：Added in the upper surface of the fixed installation plate of the present invention
Chute, insulation fixed seat are slidably fastened in chute by the insulation sliding block of bottom, when the position for needing increase insulation fixed seat
When, card column is inwardly pressed, card column is shunk back in foundation chute, while mobile insulation fixed seat, by insulating sliding block in chute
The position of insulation fixed seat is adjusted to a Slideslip, until being moved to suitable hole clipping opening position, the card column in mounting seat exists
Stretch out and be stuck in corresponding hole clipping in the presence of spring, compared with traditional fixed insulation fixed seat, present invention shielding
Insulation fixed seat inside shell can install fixed different size of a variety of copper bars, and use is more flexible.
Brief description of the drawings
Fig. 1 is the shielding shell overlooking the structure diagram of the present invention；
Fig. 2 is the shielding shell side structure schematic view of the present invention；
Fig. 3 is the insulation fixed seat installation place cross section structure diagram of the present invention；
In figure：Plate, 6- hole clippings, 7- bullets is fixedly mounted in 1- shell bodies, 2- removable top covers, 3- insulation fixed seat, 4- card columns, 5-
Spring, 8- insulation sliding block, 9- chutes, 10- mounting grooves, 11- installations foundation, 12- foundation chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the present invention provides a kind of technical scheme：A kind of composite conducting screening arrangement, including it is outer
Housing 1 and spring 7, the top surface of shell body 1 are provided with removable top cover 2, and the inside of shell body 1 is provided at both ends with fixed installation
Plate 5, the side surface that plate 5 is fixedly mounted are provided with hole clipping 6, and the upper surface that plate 5 is fixedly mounted is provided with insulation fixed seat 3, absolutely
The bottom of edge fixed seat 3 is provided with insulation sliding block 8, and insulation sliding block 8 is provided with chute 9 with the junction of plate 5 is fixedly mounted, and absolutely
Edge sliding block 8 is slidably connected with chute 9 by engaging, and the side inwall of chute 9 is provided with foundation chute 12, foundation chute 12 and card
Hole 6 connects, and foundation chute 12 is internally provided with installation foundation 11, installs one end and the side table of insulation sliding block 8 of foundation 11
Face connects, and the other end of installation foundation 11 is provided with card column 4, and card column 4 and the junction of installation foundation 11 are provided with mounting groove 10,
Mounting groove 10 is connected with one end of card column 4 by spring 7, and the other end of card column 4 passes through mounting groove 10 and hole clipping 6.
In order to ensure to be fixedly mounted, in the present embodiment, it is preferred that plate 5 is fixedly mounted and is consolidated with shell body 1 by fixing bolt
Fixed connection.
In order to facilitate regulation spacing, in the present embodiment, it is preferred that hole clipping 6 has seven, and seven hole clippings 6 equidistantly distribute
On a side surface of plate 5 is fixedly mounted.
In order to facilitate installation copper bar, in the present embodiment, it is preferred that plate 5, which is fixedly mounted, two, and two fixed installation plates
5 are symmetrically distributed in the inside both ends of shell body 1.
Fastened to engage, in the present embodiment, it is preferred that chute 9 is the T-type structure to stand upside down.
In order to avoid installation loosens, in the present embodiment, it is preferred that installation foundation 11 is integral type structure with insulation sliding block 8.
The operation principle and process for using of the present invention：After the present invention installs, when the position for needing increase insulation fixed seat 3
When putting, card column 4 is inwardly pressed, card column 4 is shunk back in foundation chute 12, while mobile insulation fixed seat 3, passes through the sliding block 8 that insulate
The position of insulation fixed seat 3 is adjusted to a Slideslip in chute 9, until being moved to the suitable opening position of hole clipping 6, mounting seat
Card column 4 on 11 is stretched out in the presence of spring 7 and is stuck in corresponding hole clipping 6, is fixed with traditional fixed insulation
Seat 3 is compared, and the insulation fixed seat 3 inside shielding case of the present invention can install fixed different size of a variety of copper bars, using more
It is flexible.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of composite conducting screening arrangement, including shell body (1) and spring (7), it is characterised in that：The shell body (1)
Top surface is provided with removable top cover (2), and the inside of the shell body (1), which is provided at both ends with, is fixedly mounted plate (5), the fixation
One side surface of installing plate (5) is provided with hole clipping (6), and the upper surface that plate (5) is fixedly mounted is provided with insulation fixed seat
(3), the bottom of the insulation fixed seat (3) is provided with insulation sliding block (8), and the insulation sliding block (8) is with being fixedly mounted plate (5)
Junction is provided with chute (9), and the sliding block (8) that insulate is slidably connected with chute (9) by engaging, the side of the chute (9)
Inwall is provided with foundation chute (12), and the foundation chute (12) is connected with hole clipping (6), and the inside of the foundation chute (12) is set
Installation foundation (11) is equipped with, one end of the installation foundation (11) is connected with a side surface of insulation sliding block (8), the installation bottom
The other end of post (11) is provided with card column (4), and the card column (4) and the junction of installation foundation (11) are provided with mounting groove
(10), the mounting groove (10) is connected with one end of card column (4) by spring (7), and the other end of the card column (4) passes through installation
Groove (10) and hole clipping (6).
A kind of 2. composite conducting screening arrangement according to claim 1, it is characterised in that：It is described fixed installation plate (5) with
Shell body (1) is fixedly connected by fixing bolt.
A kind of 3. composite conducting screening arrangement according to claim 1, it is characterised in that：The hole clipping (6) has seven, and
Seven hole clippings (6) are equidistantly distributed on a side surface of plate (5) is fixedly mounted.
A kind of 4. composite conducting screening arrangement according to claim 1, it is characterised in that：The fixed installation plate (5) has
Two, and two are fixedly mounted the inside both ends that plate (5) is symmetrically distributed in shell body (1).
A kind of 5. composite conducting screening arrangement according to claim 1, it is characterised in that：The chute (9) is the T to stand upside down
Type structure.
A kind of 6. composite conducting screening arrangement according to claim 1, it is characterised in that：It is described installation foundation (11) with absolutely
Edge sliding block (8) is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038602.6A CN107611893A (en) | 2017-10-29 | 2017-10-29 | A kind of composite conducting screening arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038602.6A CN107611893A (en) | 2017-10-29 | 2017-10-29 | A kind of composite conducting screening arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107611893A true CN107611893A (en) | 2018-01-19 |
Family
ID=61084311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038602.6A Withdrawn CN107611893A (en) | 2017-10-29 | 2017-10-29 | A kind of composite conducting screening arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107611893A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082606A (en) * | 2018-10-21 | 2020-04-28 | 大唐临清热电有限公司 | Novel turbine generator main shaft grounding device |
| CN112027721A (en) * | 2020-09-01 | 2020-12-04 | 耒阳市井阳陶瓷有限公司 | Ceramic tile production feeding machine dust collector |
| CN114336472A (en) * | 2021-12-29 | 2022-04-12 | 扬州联胜电气有限公司 | Enclosed bus duct with long service life |
-
2017
- 2017-10-29 CN CN201711038602.6A patent/CN107611893A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082606A (en) * | 2018-10-21 | 2020-04-28 | 大唐临清热电有限公司 | Novel turbine generator main shaft grounding device |
| CN112027721A (en) * | 2020-09-01 | 2020-12-04 | 耒阳市井阳陶瓷有限公司 | Ceramic tile production feeding machine dust collector |
| CN114336472A (en) * | 2021-12-29 | 2022-04-12 | 扬州联胜电气有限公司 | Enclosed bus duct with long service life |
| CN114336472B (en) * | 2021-12-29 | 2023-09-19 | 扬州联胜电气有限公司 | Sealed bus duct with long service life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |