CN205445446U - Transformer of high stability overhauls operation with insulating ladder - Google Patents
Transformer of high stability overhauls operation with insulating ladder Download PDFInfo
- Publication number
- CN205445446U CN205445446U CN201620298784.5U CN201620298784U CN205445446U CN 205445446 U CN205445446 U CN 205445446U CN 201620298784 U CN201620298784 U CN 201620298784U CN 205445446 U CN205445446 U CN 205445446U
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- Prior art keywords
- fixed
- fixed transverse
- high stability
- transverse rod
- insulating ladder
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Abstract
The utility model discloses a transformer of high stability overhauls operation with insulating ladder, include fixed horizontal pole down, down fixed horizontal pole rotary joint anti -slipping base is down run through through the pivot respectively in the both sides of fixed horizontal pole, and two balanced fixed pole settings of fixed surface installation on the fixed horizontal pole down, fixed mounting has the running -board between the fixed pole setting, and rotates through the pivot on the lateral wall of fixed pole setting and install the bracing piece, offered spacing hole on the lateral wall of bracing piece, and the inner chamber of bracing piece installs the telescopic link, install on the telescopic link with the spring catch of spacing hole looks adaptation, and the fixed joint of spring catch and spacing hole, the upper end fixed mounting of fixed pole setting has and goes up fixed horizontal pole, and the inner chamber of going up fixed horizontal pole is provided with the spout, the inner chamber both ends of spout are respectively through slip pin rod swing joint safety protection rubber belt, the both ends of safety protection rubber belt are provided with elasticity bayonet catch and draw -in groove respectively, and elasticity bayonet catch and the fixed joint of draw -in groove.
Description
Technical field
This utility model relates to electric power overhaul equipment technical field, the substation equipment maintenance and repair operation insulating ladder of a kind of high stability.
Background technology
The insulating ladder mainly high-rise working use when power system device overhauls, it is respectively positioned on the position higher away from ground by repair apparatus such as outdoor transformer, transformer etc., and the shell of these electrical equipments is metal material making, smooth surface, make insulating ladder be hooked shakiness, easily glide, break away；It addition, some equipment availability faces are narrow and small, ladder rides over above, and two back gauges are the narrowest, if operating personnel stands in top, work overexerts, and insulating ladder just has the danger occurring to break away, to this end, it is proposed that the substation equipment maintenance and repair operation insulating ladder of a kind of high stability.
Utility model content
The purpose of this utility model is to provide the substation equipment maintenance and repair operation insulating ladder of a kind of high stability, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: the substation equipment maintenance and repair operation insulating ladder of a kind of high stability，Including lower fixed transverse rod，The both sides of described lower fixed transverse rod are run through lower fixed transverse rod by bearing pin respectively and are rotationally connected anti-skid base，And the two symmetrical fixing vertical rods of fixed installation of lower fixed transverse rod upper surface，It is installed with pedal between described fixing vertical rod，And by axis of rotation, support bar is installed on a sidewall of fixing vertical rod，Spacing hole is offered on one sidewall of described support bar，And the inner chamber of support bar is provided with expansion link，The Spring lock catch suitable with spacing hole is installed on described expansion link，And Spring lock catch and spacing hole fix clamping，The upper end of described fixing vertical rod is installed with fixed transverse rod，And the inner chamber of upper fixed transverse rod is provided with chute，The inner chamber two ends of described chute are flexibly connected safeguard protection rubber strap by slip pin rod respectively，The two ends of described safeguard protection rubber strap are respectively arranged with Elastic buckle and draw-in groove，And Elastic buckle and draw-in groove fix clamping.
Preferably, a sidewall of described fixing vertical rod offers groove, and support bar is fixedly mounted in groove with expansion link.
Preferably, the upper surface of described lower fixed transverse rod is fixedly welded with two symmetrical fixing vertical rods, and is installed with the pedal that fits well no less than five between fixing vertical rod, and the outer surface of pedal is provided with rubber antiskid pad.
Preferably, a sidewall of described support bar offers no less than six spacing holes.
Preferably, the one side of fixed cross bar is to be provided with rubber antiskid pad on semicircle arcuation, and the surface of semicircle arcuation.
Compared with prior art, the beneficial effects of the utility model are: the upper end of the substation equipment maintenance and repair operation insulating ladder of this high stability is provided with fixed transverse rod, and the both sides of upper fixed transverse rod are mounted with safeguard protection rubber strap, Elastic buckle and draw-in groove can be fixed clamping in use, prevent ladder from breakking away, it is mounted with anti-skid base in the bottom of the substation equipment maintenance and repair operation insulating ladder of high stability, the weight being possible to prevent human body in operation glides, and all have employed insulant at the outer surface of ladder, prevent from occurring Danger Electric shock risk simple in construction in operation, convenient carrying, range is wide, security performance is high.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model structure connection diagram；
Fig. 3 is this utility model structural side view；
Fig. 4 is fixed transverse rod schematic diagram on this utility model.
In figure: 1 time fixed transverse rod, 2 anti-skid bases, 21 bearing pins, 3 fix vertical rod, 31 rotating shafts, 4 pedals, fixed transverse rod, 51 safeguard protection rubber straps, 52 slip pin rods, 53 chutes, 54 Elastic buckles, 55 draw-in grooves, 6 support bars, 61 spacing holes, 7 expansion links, 71 Spring lock catches on 5.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-4，A kind of technical scheme of this utility model offer: the substation equipment maintenance and repair operation insulating ladder of a kind of high stability，Including lower fixed transverse rod 1，The both sides of lower fixed transverse rod 1 are run through lower fixed transverse rod 1 by bearing pin 21 respectively and are rotationally connected anti-skid base 2，And the two symmetrical fixing vertical rods 3 of fixed installation of lower fixed transverse rod 1 upper surface，It is installed with pedal 4 between fixing vertical rod 3，The upper surface of lower fixed transverse rod 1 is fixedly welded with two symmetrical fixing vertical rods 3，And it is installed with, between fixing vertical rod 3, the pedal 4 that fits well no less than five，The outer surface of pedal 4 is provided with rubber antiskid pad，And it is rotatablely equipped with support bar 6 by rotating shaft 31 on a sidewall of fixing vertical rod 3，Spacing hole 61 is offered on one sidewall of support bar 6，Offer no less than six spacing holes 61 on one sidewall of support bar 6，And the inner chamber of support bar 6 is provided with expansion link 7，Groove is offered on one sidewall of fixing vertical rod 3，And support bar 6 is fixedly mounted in groove with expansion link 7，The Spring lock catch 71 suitable with spacing hole 61 is installed on expansion link 7，And Spring lock catch 71 fixes clamping with spacing hole 61，The upper end of fixing vertical rod 3 is installed with fixed transverse rod 5，The one side of upper fixed transverse rod 5 is semicircle arcuation，And on the surface of semicircle arcuation, it is provided with rubber antiskid pad，And the inner chamber of upper fixed transverse rod 5 is provided with chute 53，The inner chamber two ends of chute 53 are flexibly connected safeguard protection rubber strap 51 by slip pin rod 52 respectively，The two ends of safeguard protection rubber strap 51 are respectively arranged with Elastic buckle 54 and draw-in groove 55，And Elastic buckle 54 and draw-in groove 55 fix clamping，The upper end of the substation equipment maintenance and repair operation insulating ladder of high stability is provided with fixed transverse rod 5，And the both sides of upper fixed transverse rod 5 are mounted with safeguard protection rubber strap 51，Elastic buckle 54 and draw-in groove 55 can be fixed clamping in use，Prevent ladder from breakking away，It is mounted with anti-skid base 2 in the bottom of the substation equipment maintenance and repair operation insulating ladder of high stability，The weight being possible to prevent human body in operation glides，And all have employed insulant at the outer surface of ladder，Prevent from occurring Danger Electric shock risk simple in construction in operation，The side of ladder is mounted with support bar 6，Support bar 6 can be pulled out when operation，The anti-skidding protection of secondary as ladder，Convenient carrying，Range is wide，Security performance is high.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. the substation equipment maintenance and repair operation insulating ladder of a high stability，Including lower fixed transverse rod (1)，It is characterized in that: the both sides of described lower fixed transverse rod (1) are run through lower fixed transverse rod (1) by bearing pin (21) respectively and are rotationally connected anti-skid base (2)，And the two symmetrical fixing vertical rods (3) of fixed installation of lower fixed transverse rod (1) upper surface，It is installed with pedal (4) between described fixing vertical rod (3)，And it is rotatablely equipped with support bar (6) by rotating shaft (31) on a sidewall of fixing vertical rod (3)，Spacing hole (61) is offered on one sidewall of described support bar (6)，And the inner chamber of support bar (6) is provided with expansion link (7)，The Spring lock catch (71) suitable with spacing hole (61) is installed on described expansion link (7)，And Spring lock catch (71) clamping fixing with spacing hole (61)，The upper end of described fixing vertical rod (3) is installed with fixed transverse rod (5)，And the inner chamber of upper fixed transverse rod (5) is provided with chute (53)，The inner chamber two ends of described chute (53) are flexibly connected safeguard protection rubber strap (51) by slip pin rod (52) respectively，The two ends of described safeguard protection rubber strap (51) are respectively arranged with Elastic buckle (54) and draw-in groove (55)，And the fixing clamping of Elastic buckle (54) and draw-in groove (55).
- The substation equipment maintenance and repair operation insulating ladder of a kind of high stability the most according to claim 1, it is characterised in that: offer groove on a sidewall of described fixing vertical rod (3), and support bar (6) is fixedly mounted in groove with expansion link (7).
- The substation equipment maintenance and repair operation insulating ladder of a kind of high stability the most according to claim 1, it is characterized in that: the upper surface of described lower fixed transverse rod (1) is fixedly welded with two symmetrical fixing vertical rods (3), and it being installed with, between fixing vertical rod (3), the pedal (4) that fits well no less than five, the outer surface of pedal (4) is provided with rubber antiskid pad.
- The substation equipment maintenance and repair operation insulating ladder of a kind of high stability the most according to claim 1, it is characterised in that: offer on a sidewall of described support bar (6) no less than six spacing holes (61).
- The substation equipment maintenance and repair operation insulating ladder of a kind of high stability the most according to claim 1, it is characterised in that: the one side of fixed cross bar (5) is to be provided with rubber antiskid pad on semicircle arcuation, and the surface of semicircle arcuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298784.5U CN205445446U (en) | 2016-04-12 | 2016-04-12 | Transformer of high stability overhauls operation with insulating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298784.5U CN205445446U (en) | 2016-04-12 | 2016-04-12 | Transformer of high stability overhauls operation with insulating ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205445446U true CN205445446U (en) | 2016-08-10 |
Family
ID=56607208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298784.5U Expired - Fee Related CN205445446U (en) | 2016-04-12 | 2016-04-12 | Transformer of high stability overhauls operation with insulating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205445446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826711A (en) * | 2018-07-06 | 2018-11-16 | 安徽光鼎晶新能源科技有限公司 | A kind of solar water heater convenient for dedusting |
-
2016
- 2016-04-12 CN CN201620298784.5U patent/CN205445446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826711A (en) * | 2018-07-06 | 2018-11-16 | 安徽光鼎晶新能源科技有限公司 | A kind of solar water heater convenient for dedusting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170412 |