CN217925692U - Electric power engineering safety insulating ladder - Google Patents
Electric power engineering safety insulating ladder Download PDFInfo
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- CN217925692U CN217925692U CN202221549037.6U CN202221549037U CN217925692U CN 217925692 U CN217925692 U CN 217925692U CN 202221549037 U CN202221549037 U CN 202221549037U CN 217925692 U CN217925692 U CN 217925692U
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- ladder body
- ladder
- insulating
- bracing piece
- movable
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Abstract
The utility model provides an electric power engineering safety insulating ladder belongs to insulating ladder technical field, and this electric power engineering safety insulating ladder includes first ladder body and second ladder body, the top of first ladder body and second ladder body is articulated, the equal fixedly connected with pivot in bottom of first ladder body and second ladder body, the bottom of first ladder body and second ladder body all is provided with movable ladder body, movable ladder body rotates with the pivot to be connected, the jack has all been seted up to the bottom of first ladder body and second ladder body and the top of movable ladder body, the inside movable sleeve of jack is equipped with the axle of inserting, the both sides of first ladder body are all rotated and are connected with first bracing piece. This insulating ladder of electric power engineering safety through the cooperation between the first ladder body, the second ladder body, the activity ladder body, pivot, jack and the plug axle, makes insulating ladder further folding to reduce the shared space of whole insulating ladder, make its be convenient for transport or carry, it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of insulating ladder, concretely relates to electric power engineering safety insulating ladder.
Background
The insulating ladder is used for the special instrument of ascending a height such as electric power engineering, telecommunications engineering, electrical engineering, water and electricity engineering more. The good insulating characteristics of insulating ladder guarantee workman's life safety to a great extent, in the insulator classification, can divide into insulating single ladder, insulating rope ladder, insulating bamboo joint ladder (fishing rod ladder), insulating joint ladder, insulating single vertical ladder, insulating ladder that closes, insulating double ladder, insulating companion ladder (insulating single companion ladder, insulating flexible ladder that closes, insulating flexible companion ladder), insulating bench of marking time, insulating height bench, insulating high bench, insulating elevating platform, full insulation scaffold frame etc..
The insulating ladder that has now is in the use, in order to make insulating ladder can reach certain height, the ladder body generally has great length, and the space that occupies is great, and this transportation or the carrying that just makes insulating ladder are very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power engineering safety insulating ladder aims at solving the problem that electric power engineering safety insulating ladder is not portable among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power engineering safety insulating ladder, includes the first ladder body and the second ladder body, the top of the first ladder body and the second ladder body is articulated, the equal fixedly connected with pivot in bottom of the first ladder body and the second ladder body, the bottom of the first ladder body and the second ladder body all is provided with movable ladder body, movable ladder body rotates with the pivot to be connected, the jack has all been seted up at the bottom of the first ladder body and the second ladder body and movable ladder body's top, the inside movable sleeve of jack is equipped with the axle of inserting, the both sides of the first ladder body all rotate and are connected with first bracing piece, the both sides of the second ladder body all rotate and are connected with the second bracing piece, first bracing piece and second bracing piece rotate and connect, the surface of the first ladder body, the second ladder body and movable ladder body all is provided with the insulating layer.
As an optimization of the utility model, the bottom of the movable ladder body is fixedly connected with the bottom plate.
As an optimization of the utility model, the bottom fixedly connected with backing plate of bottom plate, the backing plate is the rubber material.
As an optimization of the utility model, the movable sleeve outside the first supporting rod and the second supporting rod is provided with a sleeve.
As a preferred, telescopic one side fixedly connected with metal covering piece, the one end outside fixedly connected with magnetism circle that the second bracing piece is close to first bracing piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this insulating ladder of electric power engineering safety through the first ladder body, the second ladder body, the portable ladder body, pivot, jack and insert the cooperation between the axle, makes insulating ladder further folding to reduce the shared space of whole insulating ladder, make its be convenient for transport or carry, it is more convenient to use.
2. This insulating ladder of electric power engineering safety through the cooperation between first bracing piece, second bracing piece and the sleeve, in insulating ladder use, can prevent that the link of first bracing piece and second bracing piece from rotating to make the posture that first ladder body and second ladder body remain stable, improve insulating ladder's stability, it is safer to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the internal structure of the middle sleeve according to the present invention.
In the figure: 1. a first ladder body; 2. a second ladder body; 3. a movable ladder body; 4. a base plate; 5. a backing plate; 6. a first support bar; 7. a second support bar; 8. a sleeve; 9. a metal sleeve block; 10. a magnetic ring; 11. a rotating shaft; 12. a jack; 13. and (4) inserting a shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an electric power engineering safety insulation ladder, including first ladder body 1 and second ladder body 2, the top of first ladder body 1 and second ladder body 2 is articulated, the equal fixedly connected with pivot 11 in bottom of first ladder body 1 and second ladder body 2, the bottom of first ladder body 1 and second ladder body 2 all is provided with movable ladder body 3, movable ladder body 3 rotates with pivot 11 to be connected, jack 12 has all been seted up at the bottom of first ladder body 1 and second ladder body 2 and movable ladder body 3's top, the inside movable sleeve of jack 12 is equipped with inserted shaft 13, the both sides of first ladder body 1 all rotate and are connected with first bracing piece 6, the both sides of second ladder body 2 all rotate and are connected with second bracing piece 7, first bracing piece 6 rotates with second bracing piece 7 to be connected, first ladder body 1, the surface of second ladder body 2 and movable ladder body 3 all is provided with the insulating layer.
In the embodiment of the utility model, in the use, make the portable ladder body 3 expansion of first ladder body 1 and 2 tip of second ladder body respectively, jack 12 that the jack 12 that makes first ladder body 1 and 2 tip of second ladder body set up respectively with the jack 12 coincidence that corresponding portable ladder body 3 top was seted up, later insert the inside of jack 12 with axle 13, under pivot 11 and the combined action of inserting axle 13, portable ladder body 3 receives spacingly, make its relative position with first ladder body 1 and second ladder body 2 keep fixed, expand first ladder body 1 and second ladder body 2 this moment, make first bracing piece 6 and second bracing piece 7 be in on same horizontal line, can make insulating ladder expand completely, alright use, use the back, make first bracing piece 6 and second bracing piece 7 rotatory, fold first ladder body 1 and second ladder body 2, later shift out the inside inserting axle 13 of 12, portable ladder body 3 alright round pivot 11 rotatory, make insulating ladder advance further, thereby make the insulating ladder body reduce the convenient use of whole transportation, it is more shared.
Specifically, the bottom end of the movable ladder body 3 is fixedly connected with a bottom plate 4.
In this embodiment: set up bottom plate 4 through the bottom at the portable ladder body 3, after insulating ladder expandes completely, the acute angle between bottom plate 4 and the portable ladder body 3 is the same with the acute angle between first bracing piece 6 and the first ladder body 1, makes bottom plate 4 laminate subaerial completely, increases the area of contact on 3 bottoms of the portable ladder body and ground, makes insulating ladder more stable when using.
Specifically, the bottom of the bottom plate 4 is fixedly connected with a backing plate 5, and the backing plate 5 is made of rubber.
In this embodiment: the bottom of the bottom plate 4 is provided with the base plate 5 made of rubber, so that the friction force between the bottom plate 4 and the ground can be increased, and the relative sliding between the bottom plate 4 and the ground can be prevented.
Specifically, the outer sides of the first support rod 6 and the second support rod 7 are movably sleeved with sleeves 8.
In this embodiment: when first bracing piece 6 and second bracing piece 7 expand completely and are in same water flat line, remove sleeve 8, make sleeve 8 cover establish in the link outside of first bracing piece 6 and second bracing piece 7, can prevent that the link of first bracing piece 6 and second bracing piece 7 from rotating to make first ladder body 1 and the posture that second ladder body 2 remain stable, improve insulating ladder's stability, it is safer to use.
Specifically, one side of the sleeve 8 is fixedly connected with a metal sleeve block 9, and the outer side of one end of the second supporting rod 7 close to the first supporting rod 6 is fixedly connected with a magnetic ring 10.
In this embodiment: through the magnetic force effect between metal sleeve block 9 and the magnetic ring 10, the cover that makes sleeve 8 can be firm establishes in the link outside of first bracing piece 6 and second bracing piece 7, makes its work more stable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an insulating ladder of electric power engineering safety, includes first ladder body (1) and second ladder body (2), its characterized in that: the top of the first ladder body (1) and the second ladder body (2) is articulated, the equal fixedly connected with pivot (11) in bottom of the first ladder body (1) and the second ladder body (2), the bottom of the first ladder body (1) and the second ladder body (2) all is provided with movable ladder body (3), movable ladder body (3) rotates with pivot (11) and is connected, jack (12) have all been seted up at the bottom of the first ladder body (1) and the second ladder body (2) and the top of movable ladder body (3), the inside movable sleeve of jack (12) is equipped with inserted shaft (13), the both sides of the first ladder body (1) all rotate and are connected with first bracing piece (6), the both sides of the second ladder body (2) all rotate and are connected with second bracing piece (7), first bracing piece (6) and second bracing piece (7) rotate and are connected, the surface of the first ladder body (1), the second ladder body (2) and movable ladder body (3) all is provided with the insulating layer.
2. The electric power engineering safety insulation ladder of claim 1, characterized in that: the bottom end of the movable ladder body (3) is fixedly connected with a bottom plate (4).
3. The electrical engineering safety insulation ladder of claim 2, characterized in that: the bottom of bottom plate (4) fixedly connected with backing plate (5), backing plate (5) are the rubber material.
4. The electric power engineering safety insulation ladder of claim 1, characterized in that: the outer sides of the first supporting rod (6) and the second supporting rod (7) are movably sleeved with sleeves (8).
5. The electrical engineering safety insulation ladder of claim 4, characterized in that: one side fixedly connected with metal sleeve piece (9) of sleeve (8), second bracing piece (7) are close to the one end outside fixed connection of first bracing piece (6) and have magnetism circle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549037.6U CN217925692U (en) | 2022-06-21 | 2022-06-21 | Electric power engineering safety insulating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549037.6U CN217925692U (en) | 2022-06-21 | 2022-06-21 | Electric power engineering safety insulating ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217925692U true CN217925692U (en) | 2022-11-29 |
Family
ID=84183432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221549037.6U Active CN217925692U (en) | 2022-06-21 | 2022-06-21 | Electric power engineering safety insulating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217925692U (en) |
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2022
- 2022-06-21 CN CN202221549037.6U patent/CN217925692U/en active Active
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