CN205577825U - Insulating cat ladder of combination formula in cabinet - Google Patents
Insulating cat ladder of combination formula in cabinet Download PDFInfo
- Publication number
- CN205577825U CN205577825U CN201620322937.5U CN201620322937U CN205577825U CN 205577825 U CN205577825 U CN 205577825U CN 201620322937 U CN201620322937 U CN 201620322937U CN 205577825 U CN205577825 U CN 205577825U
- Authority
- CN
- China
- Prior art keywords
- connector
- ladder
- support bar
- unit
- cabinet
- 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.)
- Expired - Fee Related
Links
- 241000282326 Felis catus Species 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The utility model relates to a device is maintained to the power supply unit, and specifically speaking is an insulating cat ladder of combination formula in cabinet, its characterized in that is equipped with three section unit ladder frame at least, unit ladder frame comprises bracing piece and connecting rod that two root length degree are the same, the connecting rod both ends are connected the unit ladder frame that forms H shape with vertical shape's bracing piece middle part respectively, the both ends of bracing piece are equipped with the axis recess with the bracing piece coaxial line respectively, the bracing piece both ends of one of them unit ladder frame one side are equipped with the side recess that intersects vertically with the bracing piece axis respectively, unit ladder frame is through connector and the axis groove connection cat ladder that cheng insulates, unit ladder frame is through connecting piece and perpendicular recess, the axis groove phase connects into insulating halfpace, utilize clearance and space environment around equipment independent assortment and fixed between the equipment, have the equipment and dismantle the convenience, the operation is thus simple, advantages such as the support stability safety in utilization is good.
Description
Technical field
This utility model relates to power supply unit attending device, a kind of combine conveniently, work efficiency is high, the cabinet of high-rise working can be carried out in small space in Combined insulating cat ladder.
Background technology
Fast development along with the cabinet type transformer station of high-voltage switch gear, equipment for wall units type transformer station is applied increasing at present, the cabinet type transformer station of high-voltage switch gear is plurality of devices to be combined in a cupboard, space can be greatly saved, for another example station becomes arc suppression coil combination sideboard and Capacitor banks combination sideboard, but in cabinet during equipment interruption maintenance, arise that the problem that the equipment of the internal eminence of cupboard is difficult to get at, traditional cat ladder is difficult in cupboard use, staff's eminence to be climbed to the most very likely touches other equipment, easily causes the damage of equipment.Therefore, a kind of flexible Application, Combined insulating cat ladder of easy accessibility in combination sideboard it is badly in need of at present.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that Combined insulating cat ladder in a kind of easy to assembly, cabinet of working in combination sideboard.
For reaching above-mentioned purpose, this utility model can be reached by following measure:
Combined insulating cat ladder in a kind of cabinet, it is characterized in that at least provided with three joint unit ladders, unit ladder is made up of the identical support bar of two root length degree and connecting rod, connecting rod two ends respectively be connected in the middle part of the support bar of vertical configuration formed H-shaped unit ladder, support bar be respectively arranged at two ends with the axis groove with support bar coaxial line, the support bar both ends of one of them unit ladder side are respectively equipped with the lateral grooves intersected vertically with support bar axis, unit ladder connects into insulating ladder through connector and axis groove, unit ladder is through connector and perpendicular grooves, axis groove is connected and is connected into insulating ladder platform.
Axis groove described in the utility model and perpendicular grooves are square groove, and described connector cross section is square, through realizing the combination of unit ladder.
Axis groove described in the utility model and the rounded groove of perpendicular grooves, the platform that is square it is provided with in the middle part of connector, connector both ends are in the cylinder that matches with circular trough, when cylinder is tightly inserted in circular trough, make cylinder be separated with circle by wrench and square platform.
Being provided with the platform that is square in the middle part of connector described in the utility model, connector both ends are the band tapering cone cylinder less than 0.5 degree, to improve the bond strength of connector and circular trough.
It is provided with, in the middle part of connector described in the utility model, the platform that is square, connector both ends in cylinder, cylindrical one end is provided with forward screw thread, the cylindrical other end is provided with reverse thread, one end of support bar is provided with cylinder forward screw thread and joins connection female thread, the other end of support bar is provided with cylinder reverse thread and joins connection female thread, is conveniently attached unit ladder by connector through spanner.
This utility model can be combined into halfpace and ladder the most easily, its advantageous effect one is that cat ladder can utilize the gap between equipment within one week, to be fixed around equipment, two is according to spatial environments independent assortment, diversification of forms, three is plug-in easy assembly and disassembly between unit ladder, simple to operate, supporting & stablizing, safety in utilization are good.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a kind of structural representation of connector in this utility model.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the another kind of structural representation of connector in this utility model.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As shown in the figure, Combined insulating cat ladder in a kind of cabinet, it is characterized in that at least provided with three joint unit ladders, unit ladder is made up of the identical support bar of two root length degree and connecting rod, connecting rod two ends respectively be connected in the middle part of the support bar of vertical configuration formed H-shaped unit ladder, support bar be respectively arranged at two ends with the axis groove with support bar coaxial line, the support bar both ends of one of them unit ladder side are respectively equipped with the lateral grooves intersected vertically with support bar axis, unit ladder connects into insulating ladder through connector and axis groove, unit ladder is through connector and perpendicular grooves, axis groove is connected and is connected into insulating ladder platform.
Axis groove described in the utility model and perpendicular grooves are square groove, and described connector cross section is square, through realizing the combination of unit ladder.
Axis groove described in the utility model and the rounded groove of perpendicular grooves, the platform that is square it is provided with in the middle part of connector, connector both ends are in the cylinder that matches with circular trough, when cylinder is tightly inserted in circular trough, make cylinder be separated with circle by wrench and square platform.
Being provided with the platform that is square in the middle part of connector described in the utility model, connector both ends are the band tapering cone cylinder less than 0.5 degree, to improve the bond strength of connector and circular trough.
It is provided with, in the middle part of connector described in the utility model, the platform that is square, connector both ends in cylinder, cylindrical one end is provided with forward screw thread, the cylindrical other end is provided with reverse thread, one end of support bar is provided with cylinder forward screw thread and joins connection female thread, the other end of support bar is provided with cylinder reverse thread and joins connection female thread, is conveniently attached unit ladder by connector through spanner.
This utility model can be combined into halfpace and ladder the most easily, its advantageous effect one is that cat ladder can utilize the gap between equipment within one week, to be fixed around equipment, two is according to spatial environments independent assortment, diversification of forms, three is plug-in easy assembly and disassembly between unit ladder, simple to operate, supporting & stablizing, safety in utilization are good.
Claims (5)
1. Combined insulating cat ladder in a cabinet, it is characterized in that at least provided with three joint unit ladders, unit ladder is made up of the identical support bar of two root length degree and connecting rod, connecting rod two ends respectively be connected in the middle part of the support bar of vertical configuration formed H-shaped unit ladder, support bar be respectively arranged at two ends with the axis groove with support bar coaxial line, the support bar both ends of one of them unit ladder side are respectively equipped with the lateral grooves intersected vertically with support bar axis, unit ladder connects into insulating ladder through connector and axis groove, unit ladder is through connector and perpendicular grooves, axis groove is connected and is connected into insulating ladder platform.
Combined insulating cat ladder in a kind of cabinet the most according to claim 1, it is characterised in that axis groove and perpendicular grooves are square groove, and described connector cross section is square.
Combined insulating cat ladder in a kind of cabinet the most according to claim 1, it is characterised in that axis groove and the rounded groove of perpendicular grooves, is provided with the platform that is square in the middle part of connector, connector both ends are in the cylinder that matches with circular trough.
Combined insulating cat ladder in a kind of cabinet the most according to claim 3, it is characterised in that be provided with the platform that is square in the middle part of connector, connector both ends are the band tapering cone cylinder less than 0.5 degree.
Combined insulating cat ladder in a kind of cabinet the most according to claim 3, it is characterized in that being provided with in the middle part of connector the platform that is square, connector both ends in cylinder, cylindrical one end is provided with forward screw thread, the cylindrical other end is provided with reverse thread, one end of support bar is provided with cylinder forward screw thread and joins connection female thread, and the other end of support bar is provided with cylinder reverse thread and joins connection female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322937.5U CN205577825U (en) | 2016-04-18 | 2016-04-18 | Insulating cat ladder of combination formula in cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322937.5U CN205577825U (en) | 2016-04-18 | 2016-04-18 | Insulating cat ladder of combination formula in cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577825U true CN205577825U (en) | 2016-09-14 |
Family
ID=56863095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322937.5U Expired - Fee Related CN205577825U (en) | 2016-04-18 | 2016-04-18 | Insulating cat ladder of combination formula in cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577825U (en) |
-
2016
- 2016-04-18 CN CN201620322937.5U patent/CN205577825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |