CN217607308U - One-way foldable screen protection device for busbar of power station maintenance power box - Google Patents
One-way foldable screen protection device for busbar of power station maintenance power box Download PDFInfo
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- CN217607308U CN217607308U CN202221761645.3U CN202221761645U CN217607308U CN 217607308 U CN217607308 U CN 217607308U CN 202221761645 U CN202221761645 U CN 202221761645U CN 217607308 U CN217607308 U CN 217607308U
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- organic glass
- otic placode
- installation otic
- generating line
- glass board
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Abstract
The utility model discloses an one-way collapsible screen of power plant maintenance power supply box generating line row protects device, including organic glass board and folding assembly. The utility model has the advantages that: the utility model discloses a set up folding assembly and organic glass board, and the organic glass board carries out one-way 90 degrees foldings towards the position of keeping away from the generating line row under the effect of folding assembly, when the maintainer overhauls, only need fold the organic glass board, need not dismantle repeatedly, can improve the life of screen protection device, eliminate because of dismantling the emergence that the improper causes the insulating baffle damage condition, improved the generating line row maintenance greatly, the work efficiency of work such as insulation measurement, establish solid basis for equipment stability, personnel's safety and work high efficiency; through adopting the light, corrosion-resistant, the high material of transparency of quality to make with the organic glass board, make things convenient for the maintainer to observe generating line operating condition, because the organic glass board is directly taken and is put on the generating line row, make things convenient for the generating line to dispel the heat moreover.
Description
Technical Field
The utility model relates to a generating line row screen protects device specifically is a power plant overhauls power supply box generating line row one-way collapsible screen and protects device, belongs to the power plant and overhauls power supply box generating line row protection technical field.
Background
The maintenance power box is the main equipment for taking temporary power supply for power plant maintenance work, the use frequency is high, the number of operators used by non-electrical professionals is large, and the risk prevention and control capabilities are uneven.
Due to the design defect, most bus bars in the power station are bare wire bars and do not have an insulating baffle, and the overhaul power box cabinet door is opened frequently by overhaul and maintenance personnel for overhaul, maintenance and measurement according to the work requirement, so that the live bus and the overhaul and maintenance personnel are not insulated and isolated effectively, and the potential safety risk of electric shock of the personnel is greatly increased; the small part uses insulating tape to seal and wrap or adopt fixed non-transparent insulating baffle with naked female arranging by electric professional, is unfavorable for generating line heat dissipation and operating mode to keep watch on, also does not favorable to overhauing the development of work such as power supply box generating line maintenance, insulation measurement, has equipment operation risk and reduces work efficiency problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an one-way collapsible screen of power plant maintenance power supply box generating line row protects device just in order to solve above-mentioned at least one technical problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: one-way collapsible screen protection device is arranged to power plant maintenance power supply box generating line, include
The organic glass plate forms the main body part of the screen protection device and is arranged in a square shape, and the edge position of the organic glass plate close to one side wall of the organic glass plate is symmetrically provided with a first mounting hole;
folding assembly, its fixed connection is at the downside surface of mounting panel, the mounting panel is fixed to be set up in the power supply box, and its upside that is located the generating line row, folding assembly includes the installation otic placode two of being connected with mounting panel fixed connection's installation otic placode one and with the organic glass board.
As a further aspect of the present invention: the anti-skidding plastic board is characterized in that a cylindrical handle is fixedly mounted at the central position, close to the edge, of the side wall of one side, far away from the first mounting hole, of the front end face of the organic glass board, and anti-skidding grains are arranged on the surface of the cylindrical handle.
As a further aspect of the present invention: the organic glass plate is made of materials with light weight, corrosion resistance and high transparency.
As the utility model discloses further scheme again: the utility model discloses a mounting ear plate, including mounting ear plate one, mounting ear plate two, one side lateral wall intermediate position fixedly connected with fixture block that mounting ear plate one is close to mounting ear plate one, the same groove that runs through of size is all seted up in the central point of fixture block puts and mounting ear plate one is located one side lateral wall of draw-in groove, it is connected with the pivot to run through the inslot rotation, mounting ear plate one card is put in the draw-in groove, carry out the folded cascade through the pivot between mounting ear plate one and the mounting ear plate two and rotate and be connected.
As the utility model discloses further scheme again: the folding assembly can only enable the organic glass plate to be folded in one direction by 90 degrees towards a position away from the bus bar.
As the utility model discloses further scheme again: the mounting structure is characterized in that a mounting groove is formed in the mounting lug plate II in a penetrating mode, a mounting hole II is formed in the surface of the mounting lug plate I and the surface of the mounting lug plate II in a penetrating mode, each mounting hole II is internally provided with a fixing bolt, and the mounting lug plate I and the mounting lug plate II are connected with the mounting plate and the organic glass plate respectively through the fixing bolts.
The beneficial effects of the utility model are that:
1) The utility model discloses a set up folding assembly and organic glass board, and the organic glass board carries out one-way 90 degrees foldings towards the position of keeping away from the generating line row under the effect of folding assembly, when the maintainer overhauls, only need fold the organic glass board, need not dismantle repeatedly, can improve the life of screen protection device, eliminate because of dismantling the emergence that the improper causes the insulating baffle damage condition, improved the generating line row maintenance greatly, the work efficiency of work such as insulation measurement, establish solid basis for equipment stability, personnel's safety and work high efficiency;
2) The utility model discloses a adopt the quality light, corrosion-resistant, the high material of transparency to make with the organic glass board, make things convenient for the maintainer to observe generating line operating condition, because the organic glass board directly takes and puts on the generating line row, make things convenient for the generating line to dispel the heat moreover.
Drawings
Fig. 1 is a schematic view of the installation structure of the foldable screen protection device of the present invention;
FIG. 2 is a schematic top view of the organic glass plate of the present invention;
FIG. 3 is a schematic view of a three-dimensional enlarged structure of the middle folding assembly of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. organic glass board, 101, mounting hole one, 2, mounting panel, 3, folding assembly, 301, installation otic placode one, 302, installation otic placode two, 303, mounting groove, 304, mounting hole two, 305, fixture block, 306, draw-in groove, 307, pivot, 4, cylinder handle, 5, fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
As shown in figures 1 to 4, the unidirectional foldable screen protection device for the busbar of the power station maintenance power box comprises
The organic glass plate 1 forms the main body part of the screen protection device and is arranged in a square shape, and the edge position of the organic glass plate 1, which is close to one side wall of the organic glass plate 1, is symmetrically provided with a first mounting hole 101;
folding assembly 3, its fixed connection is on the downside surface of mounting panel 2, mounting panel 2 is fixed to be set up in the power supply box, and its upside that is located the generating line row, folding assembly 3 includes two 302 with mounting panel 2 fixed connection's the installation otic placode 301 and the installation otic placode of being connected with organic glass board 1.
The embodiment of the utility model provides an in, one side lateral wall that mounting hole 101 was kept away from to organic glass board 1's preceding terminal surface is close to the central point that the edge puts fixed mounting and has cylinder handle 4, and cylinder handle 4's surface is provided with anti-skidding line, and convenient when overhauing, operating personnel can be through cylinder handle 4 with organic glass board 1 folding, prevent that operating personnel from electrocuteeing.
The embodiment of the utility model provides an in, draw-in groove 306 has been seted up to central point on one side lateral wall of installation otic placode 301, two 302 of installation otic placode are close to one side lateral wall intermediate position fixedly connected with fixture block 305 of installation otic placode 301, the central point of fixture block 305 puts and a 301 of installation otic placode is located one side lateral wall of draw-in groove 306 and all offers the same groove that runs through of size, it is connected with pivot 307 to run through the inslot rotation, a 301 card of installation otic placode is put in draw-in groove 306, carry out folded cascade through pivot 307 between a 301 of installation otic placode and two 302 of installation otic placode and rotate and be connected, conveniently install organic glass board 1 inside the power supply box.
The embodiment of the utility model provides an in, 3 can only make organic glass board 1 orientation keep away from the position that generating line was arranged and carry out one-way 90 degrees foldings of folding subassembly, when the maintainer overhauld, only need fold organic glass board 1, need not relapse the dismouting, can improve the life of screen protection device, eliminate because of dismantling the improper emergence that causes the insulating barrier breakdown condition, the work efficiency of work such as generating line row maintenance, insulation measurement has been improved greatly, for equipment stability, personnel's safety and work high efficiency establish solid basis.
The embodiment of the utility model provides an in, the inside of two installation otic placodes 302 is run through and has been seted up mounting groove 303, and the surface of two 302 installation otic placodes of a 301 and installation otic placode all runs through and is provided with mounting hole two 304, all be provided with fixing bolt 5 in every mounting hole two 304, installation otic placode 301 is connected with installation otic placode two 302 respectively with mounting panel 2 and organic glass board 1 through fixing bolt 5, conveniently be connected this screen protection device and power cord, the mounting means is simple, the installation effectiveness is high.
Example two
As shown in figures 1 to 4, the unidirectional foldable screen protection device for the busbar of the power station maintenance power box comprises
The organic glass plate 1 forms the main body part of the screen protection device and is arranged in a square shape, and the edge position of the organic glass plate 1, which is close to one side wall of the organic glass plate 1, is symmetrically provided with a first mounting hole 101;
folding assembly 3, its fixed connection is at the lower side surface of mounting panel 2, mounting panel 2 is fixed to be set up in the power supply box, and its upside that is located the generating line row, folding assembly 3 includes the installation otic placode two 302 of being connected with mounting panel 2 fixed connection's installation otic placode 301 and with organic glass board 1.
The embodiment of the utility model provides an in, organic glass board 1 adopts the quality light, corrosion-resistant, the material that the transparency is high to make, makes things convenient for the maintainer to observe generating line operating condition, because organic glass board 1 directly takes and puts on the generating line row, makes things convenient for the generating line to dispel the heat moreover.
The working principle is as follows: when using this kind of power plant maintenance power supply box generating line to arrange one-way collapsible screen protection device, at first place organic glass board 1 in mounting groove 303, and make mounting hole 101 and mounting hole two 304 align, then be connected organic glass board 1 and mounting lug plate two 302 through fixing bolt 5, then fix organic glass board 1 at the downside surface of mounting panel 2 through mounting lug plate 301 and fixing bolt 5's mating reaction, when using, only need fold organic glass board 1, do not need the dismouting repeatedly, can improve the life of screen protection device, eliminate because of dismantling improper emergence that causes the insulating barrier damaged condition, the generating line row maintenance has greatly been improved, the work efficiency of work such as insulation measurement, for equipment is stable, personnel's safety and work high efficiency establish solid basis, and organic glass board 1 adopts the quality light, corrosion-resistant, the material that the transparency is high, make things convenient for the maintainer to observe the generating line operation operating mode, after the maintenance is accomplished, organic glass board 1 directly takes over on the generating line row, the protection mode of tradition at the generating line row has been changed, make things convenient for the generating line to dispel the heat.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. One-way collapsible screen of power plant maintenance power supply box generating line row protects device, its characterized in that includes
The organic glass plate (1) forms the main body part of the screen protection device and is arranged in a square shape, and first mounting holes (101) are symmetrically formed in the edge position, close to the side wall of one side of the organic glass plate (1), of the organic glass plate;
folding assembly (3), its fixed connection is on the downside surface of mounting panel (2), mounting panel (2) are fixed to be set up in the power supply box, and it is located the upside that the generating line was arranged, folding assembly (3) include with mounting panel (2) fixed connection's installation otic placode one (301) and with two (302) of installation otic placodes that organic glass board (1) is connected.
2. The power plant service power box busbar unidirectional foldable screen protection device as claimed in claim 1, wherein: the front end face of the organic glass plate (1) is far away from the central position of one side wall close to the edge of the first mounting hole (101), and a cylindrical handle (4) is fixedly mounted on the central position, and anti-slip grains are arranged on the surface of the cylindrical handle (4).
3. The power plant service power box busbar unidirectional foldable screen protection device as claimed in claim 1, wherein: the organic glass plate (1) is made of materials with light weight, corrosion resistance and high transparency.
4. The power plant service power box busbar unidirectional foldable screen protection device as claimed in claim 1, wherein: draw-in groove (306) have been seted up to central point on one side lateral wall of installation otic placode (301), one side lateral wall intermediate position fixedly connected with fixture block (305) that installation otic placode (301) are close to in installation otic placode two (302), the same groove that runs through of size all has been seted up in the central point of fixture block (305) and installation otic placode (301) are located one side lateral wall of draw-in groove (306), it is connected with pivot (307) to run through the inslot rotation, installation otic placode (301) card is put in draw-in groove (306), carry out folded cascade through pivot (307) and rotate between installation otic placode (301) and the installation otic placode two (302) and be connected.
5. The power plant service power box busbar unidirectional foldable screen protection device as claimed in claim 1, wherein: folding subassembly (3) can only make organic glass board (1) towards the position of keeping away from the generating line row and carry out one-way 90 degrees folds.
6. The power plant service power box busbar unidirectional foldable screen protection device as claimed in claim 1, wherein: the inside of installation otic placode two (302) is run through and has been seted up mounting groove (303), and the surface of installation otic placode one (301) and installation otic placode two (302) all runs through and is provided with mounting hole two (304), every all be provided with fixing bolt (5) in mounting hole two (304), installation otic placode one (301) is connected with mounting panel (2) and organic glass board (1) respectively through fixing bolt (5) with installation otic placode two (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761645.3U CN217607308U (en) | 2022-07-08 | 2022-07-08 | One-way foldable screen protection device for busbar of power station maintenance power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761645.3U CN217607308U (en) | 2022-07-08 | 2022-07-08 | One-way foldable screen protection device for busbar of power station maintenance power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217607308U true CN217607308U (en) | 2022-10-18 |
Family
ID=83592720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221761645.3U Active CN217607308U (en) | 2022-07-08 | 2022-07-08 | One-way foldable screen protection device for busbar of power station maintenance power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217607308U (en) |
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2022
- 2022-07-08 CN CN202221761645.3U patent/CN217607308U/en active Active
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