CN206592062U - A kind of folding ladder of protection against electric shock - Google Patents
A kind of folding ladder of protection against electric shock Download PDFInfo
- Publication number
- CN206592062U CN206592062U CN201720141752.9U CN201720141752U CN206592062U CN 206592062 U CN206592062 U CN 206592062U CN 201720141752 U CN201720141752 U CN 201720141752U CN 206592062 U CN206592062 U CN 206592062U
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- CN
- China
- Prior art keywords
- connector
- insulating bar
- ladder
- pedal
- connecting plate
- 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
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Abstract
The utility model is related to a kind of folding ladder of protection against electric shock, solves one of potential safety hazard of folding ladder presence.A kind of folding ladder of protection against electric shock, the support being hinged including ladder and with the ladder, the ladder includes the first insulating bar, second insulating bar and some pedals, first insulating bar is connected with the pedal side by the first connector, first insulating bar is provided with the first groove set along its short transverse, when first insulating bar is connected with the pedal side by the first connector, the top of first connector is located in first groove, second insulating bar is connected with the pedal opposite side by the second connector, second insulating bar is provided with the second groove set along its short transverse, when second insulating bar is connected with the pedal opposite side by the second connector, the top of second connector is located in second groove.
Description
Technical field
The utility model is related to a kind of folding ladder of protection against electric shock.
Background technology
Existing folding ladder includes ladder and the support that is hinged with ladder, and ladder includes two metal ladder bars and some stepped on
Plate, pedal is fixedly connected with wherein one metal ladder bars by rivet, and pedal is fixed with another metal ladder bars by rivet to be connected
Connect.However, the pipe cap head of existing rivet is raised in metal ladder bars, during this meeting there is potential safety hazard in hinge ladder.
Utility model content
Problem to be solved in the utility model is just to provide a kind of folding ladder of protection against electric shock, is pacified with reducing folding ladder
The probability of full accident.
To solve the above problems, the utility model provides following technical scheme：
A kind of folding ladder of protection against electric shock, including ladder and the support that is hinged with the ladder, it is exhausted that the ladder includes first
Edge bar, the second insulating bar and some pedals, first insulating bar are connected with the pedal side by the first connector, described
First insulating bar is provided with the first groove set along its short transverse, passes through in first insulating bar with the pedal side
When first connector is connected, the top of first connector is located in first groove, second insulating bar with it is described
Pedal opposite side is connected by the second connector, and second insulating bar is provided with the second groove set along its short transverse,
When second insulating bar is connected with the pedal opposite side by the second connector, the top of second connector is located at
In second groove.
Further, first connector is the first rivet, and the pipe cap head of first rivet connects for described first
The top of fitting, second connector is the second rivet, and the pipe cap head of second rivet is second connector
Top.
Further, the pedal side is provided with the first stopper slot coordinated with first insulating bar, and the pedal is another
Side is provided with the second stopper slot coordinated with second insulating bar.
Further, the pedal includes the first connecting plate, the second connecting plate and for connecting first connecting plate and described the
The pedal body of two connecting plates, first stopper slot is arranged on first connecting plate, and second stopper slot is arranged on described
On second connecting plate.
Further, first connecting plate includes the first plate body, the first convex tendon and the second convex tendon, first convex tendon and institute
State the second convex tendon and stretched out by first plate body and formed, first convex tendon, second convex tendon and first plate body
Surround first stopper slot.
Further, second connecting plate includes the second plate body, the 3rd convex tendon and the 4th convex tendon, the 3rd convex tendon and institute
State the 4th convex tendon and stretched out by second plate body and formed, the 3rd convex tendon, the 4th convex tendon and second plate body
Surround second stopper slot.
Further, first connecting plate is provided with the first neck, and second connecting plate is provided with the second neck, described to step on
First neck is inserted in plate body side, and its opposite side inserts second neck.
Further, the ladder upper end is provided with tool palette, and the tool palette is provided with opening up groove and vertically
The through hole of setting.
Further, the folding ladder also includes connecting plate, and the ladder is provided with first connecting rod, and the support is provided with
Second connecting rod, the connecting plate side rotates with the first connecting rod and is connected, the connecting plate opposite side and the second connecting rod
Snap connection.
The beneficial effects of the utility model：
1st, ladder of the present utility model includes the first insulating bar, the second insulating bar and for connecting the first insulating bar and second
The pedal of insulating bar, because the first insulating bar and the second insulating bar are non-conductive, therefore, when subscriber station is on pedal, and user
Hand when accidentally contacting live wire, insulating bar hinders the electric current on live wire through human body with greatly connecting.It is so designed that, reduces and use
Family works existing potential safety hazard on folding ladder.
2nd, the first insulating bar of the present utility model is connected with pedal side by the first connector, and the first insulating bar is provided with
The first groove set along its short transverse, when the first insulating bar is connected with pedal side by the first connector, first connects
The top of fitting is located in first groove；Second insulating bar of the present utility model passes through the second connector with pedal opposite side
Connection, the second insulating bar is provided with the second groove set along its short transverse, passes through in the second insulating bar with pedal opposite side
When second connector is connected, the top of the second connector is located in the second groove.It is so designed that, by avoiding the first connector
Top top that is raised and avoiding the second connector on the first insulating bar is raised on the second insulating bar, and user is reduced to realize
The probability that is scratched on ladder of hand.
Brief description of the drawings
Fig. 1 is the stereogram of folding ladder in the utility model preferred embodiment；
Fig. 2 is the structural representation of pedal in the utility model preferred embodiment；
Fig. 3 is the sectional view of the first connecting plate in the utility model preferred embodiment；
Fig. 4 is the sectional view of the second connecting plate in the utility model preferred embodiment；
Fig. 5 is the structural representation of tool palette in the utility model preferred embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Reference picture 1, a kind of folding ladder of protection against electric shock, including ladder 1 and the support 2 being hinged with ladder 1, ladder 1 include the
One insulating bar 1, the second insulating bar 12 and some pedals 13, the first insulating bar 11 are connected with the side of pedal 13 by the first connector 3
Connect, the first insulating bar 11 is provided with the first groove 111 set along its short transverse, in the first insulating bar 11 and the side of pedal 13
When being connected by the first connector 3, the top of the first connector 3 is located in the first groove 111, the second insulating bar 12 and pedal 13
Opposite side is connected by the second connector, and the second insulating bar 12 is provided with the second groove set along its short transverse, second
When insulating bar 12 is connected with the opposite side of pedal 13 by the second connector, the top of the second connector is located in the second groove.
Reference picture 1, first connector 3 of the present embodiment is the first rivet, and the pipe cap head of the first rivet is the first connection
The top of part 3, the second connector is the second rivet, and the pipe cap head of the second rivet is the top of the second connector.It is so designed that,
Pedal 13 needs to separate with the first insulating bar 11 and the second insulating bar 12 by special electric drill.It is of the present utility model its
In his embodiment, first connector is the first screw, and the head of the first screw is the top of the first connector, described second
Connector is the second screw, and the head of the second screw is the top of the second connector.
Referring to Figures 1 and 2, the side of pedal 13 of the present embodiment is provided with the first stopper slot coordinated with the first insulating bar 11
50, the opposite side of pedal 13 is provided with the second stopper slot 70 coordinated with the second insulating bar 12, specifically：Pedal 13 includes the first connecting plate
132nd, the second connecting plate 133 and the pedal body 131 for connecting the first connecting plate 132 and the second connecting plate 133, the He of the first connecting plate 132
Second connecting plate 133 is made of plastics, and pedal body 131 is made up of aluminium alloy, and the first stopper slot 50 is arranged on the first connecting plate 132
On, the second stopper slot 70 is arranged on the second connecting plate 133.It is so designed that, weakens pedal 13 and insulated in the course of the work to first
The abrasion of the insulating bar 12 of bar 11 and second.In other embodiment of the present utility model, pedal passes through punching press of pressing equipment
It is molded, and the pedal is formed from steel.
Reference picture 3 and Fig. 4, it is preferred that it is convex that the first connecting plate 132 includes the first plate body 1321, the first convex tendon 1322 and second
Muscle 1323, the first convex tendon 1322 and the second convex tendon 1323 are stretched out by the first plate body 1321 to be formed, the first convex tendon 1322, second
The plate body 1321 of convex tendon 1323 and first surrounds the first stopper slot 50；Second connecting plate 133 includes the second plate body 1331, the 3rd convex tendon
1332 and the 4th convex tendon 1333, the 3rd convex tendon 1332 and the 4th convex tendon 1333 are stretched out by the second plate body 1331 to be formed, and the 3rd
Convex tendon 1332, the 4th convex tendon 1333 and the second plate body 1331 surround the second stopper slot 70.It is so designed that, increases by the first connecting plate 132
With the intensity of the second connecting plate 133.In other embodiment of the present utility model, the first convex tendon and the second convex tendon and the first plate body lead to
Glue connection is crossed, the 3rd convex tendon and the 4th convex tendon are connected by the second plate body by glue.
Reference picture 2, Fig. 3 and Fig. 4, first connecting plate 132 of the present embodiment are provided with the first neck 60, the second connecting plate 133
Provided with the second neck 80, the first neck 60 is inserted in the side of pedal body 131, and its opposite side inserts the second neck 80, specifically：The
One neck 60 is arranged on the first plate body 1321, and the second neck 80 is arranged on the second plate body 1331.It is so designed that, the first connecting plate
132 and the convenient disassembly of the second connecting plate 133.In other embodiment of the present utility model, the first connecting plate and pedal body pass through the
Three mode connects for screw, the second connecting plate passes through the 4th mode connects for screw with pedal body.
Reference picture 1 and Fig. 5, the upper end of ladder 1 of the present embodiment are provided with tool palette 4, and tool palette 4 is provided with opening up recessed
Groove 42 and vertically arranged through hole 41, specifically：First insulating bar 11 passes through the 3rd rivet interlacement, the second insulation with tool palette 4
Bar 12 passes through the 4th rivet interlacement with tool palette 4.
Reference picture 1, folding ladder also includes connecting plate 5, and ladder 1 is provided with first connecting rod 14, and support 2 is provided with second connecting rod
21, the side of connecting plate 5 is rotated with first connecting rod 14 and is connected, and the opposite side of connecting plate 5 is snapped connection with second connecting rod 21.So set
Meter, further increases the stability of folding ladder operationally.
In reference picture 1, the present embodiment, folding ladder also includes the first fixed frame 6 and the second fixed frame 7, the first fixed frame 6 with
First insulating bar 11 is fixedly connected by the 5th rivet 62, and the first fixed frame 6 is rotated by the 6th rivet 61 with support 2 and is connected,
Second fixed frame 7 is fixedly connected with the second insulating bar 12 by the 7th rivet 72, and the second fixed frame 7 passes through the 7th riveting with support 2
Nail 71 rotates connection.
In reference picture 1, the present embodiment, the lower end of the first insulating bar 11 is cased with the first plastic sheath 20, the second insulating bar 12
Lower end is cased with the second plastic sheath 8, and the lower end of support 2 is cased with the 3rd plastic sheath 9.
It should be appreciated that exemplary embodiment as described herein is illustrative and be not restrictive.Although being retouched with reference to accompanying drawing
One or more embodiments of the present utility model are stated, it should be understood by one skilled in the art that without departing from appended
In the case of the spirit and scope of the present utility model that claim is limited, the change of various forms and details can be made.
Claims (9)
1. a kind of folding ladder of protection against electric shock, including ladder and the support that is hinged with the ladder, it is characterised in that the ladder bag
The first insulating bar, the second insulating bar and some pedals are included, first insulating bar passes through the first connector with the pedal side
Connection, first insulating bar is provided with the first groove set along its short transverse, is stepped in first insulating bar with described
When plate side is connected by the first connector, the top of first connector is located in first groove, and described second is exhausted
Edge bar is connected with the pedal opposite side by the second connector, and second insulating bar is provided with what is set along its short transverse
Second groove, when second insulating bar is connected with the pedal opposite side by the second connector, second connector
Top be located at second groove in.
2. the folding ladder of protection against electric shock as claimed in claim 1, it is characterised in that first connector is the first rivet, institute
The pipe cap head for stating the first rivet is the top of first connector, and second connector is the second rivet, described second
The pipe cap head of rivet is the top of second connector.
3. the folding ladder of protection against electric shock as claimed in claim 1, it is characterised in that the pedal side be provided with it is described first exhausted
The first stopper slot that edge bar coordinates, the pedal opposite side is provided with the second stopper slot coordinated with second insulating bar.
4. the folding ladder of protection against electric shock as claimed in claim 3, it is characterised in that the pedal includes the first connecting plate, the second company
Plate and the pedal body for connecting first connecting plate and second connecting plate, first stopper slot are arranged on described first
On connecting plate, second stopper slot is arranged on second connecting plate.
5. the folding ladder of protection against electric shock as claimed in claim 4, it is characterised in that first connecting plate includes the first plate body, the
One convex tendon and the second convex tendon, first convex tendon and second convex tendon are stretched out by first plate body to be formed, and described
One convex tendon, second convex tendon and first plate body surround first stopper slot.
6. the folding ladder of protection against electric shock as claimed in claim 4, it is characterised in that second connecting plate includes the second plate body, the
Three convex tendons and the 4th convex tendon, the 3rd convex tendon and the 4th convex tendon are stretched out by second plate body to be formed, and described
Three convex tendons, the 4th convex tendon and second plate body surround second stopper slot.
7. the folding ladder of protection against electric shock as claimed in claim 4, it is characterised in that first connecting plate is provided with the first neck,
Second connecting plate is provided with the second neck, and first neck is inserted in the pedal body side, and the insertion of its opposite side is described
Second neck.
8. the folding ladder of the protection against electric shock as described in one of claim 1 to 7, it is characterised in that the ladder upper end is provided with instrument
Plate, the tool palette is provided with opening up groove and vertically arranged through hole.
9. the folding ladder of the protection against electric shock as described in one of claim 1 to 7, it is characterised in that the folding ladder also includes connection
Plate, the ladder is provided with first connecting rod, and the support is provided with second connecting rod, the connecting plate side and the first connecting rod
Connection is rotated, the connecting plate opposite side is snapped connection with the second connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141752.9U CN206592062U (en) | 2017-02-16 | 2017-02-16 | A kind of folding ladder of protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141752.9U CN206592062U (en) | 2017-02-16 | 2017-02-16 | A kind of folding ladder of protection against electric shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592062U true CN206592062U (en) | 2017-10-27 |
Family
ID=60127942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141752.9U Expired - Fee Related CN206592062U (en) | 2017-02-16 | 2017-02-16 | A kind of folding ladder of protection against electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592062U (en) |
-
2017
- 2017-02-16 CN CN201720141752.9U patent/CN206592062U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171027 Termination date: 20200216 |