CN209855687U - Double ladder for electric power convenient to remove - Google Patents
Double ladder for electric power convenient to remove Download PDFInfo
- Publication number
- CN209855687U CN209855687U CN201920131663.5U CN201920131663U CN209855687U CN 209855687 U CN209855687 U CN 209855687U CN 201920131663 U CN201920131663 U CN 201920131663U CN 209855687 U CN209855687 U CN 209855687U
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- CN
- China
- Prior art keywords
- electric power
- land wheel
- bracing piece
- ladder
- support rod
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a conveniently-movable herringbone ladder for electric power, which belongs to the technical field of electric power and comprises a support rod, a top plate and a connecting rod, wherein the two ends of the lower surface of the top plate are hinged with the support rod, one side of the support rod is provided with a pedal, the support rod is fixedly connected with the pedal through a welding mode, the bottom end of the support rod is provided with a ground wheel, the joint of the support rod and the ground wheel is provided with a third adjusting bolt, the bottom end of the support rod is also provided with a limiting rope, and the support rod is fixedly connected with the limiting rope through; land wheel and connecting rod have been set up on double ladder for electric power, and land wheel cooperation connecting rod uses to make the user can pass through connecting rod pulling double ladder for electric power, the land wheel rolls during the pulling, thereby makes the user remove more convenience, labour saving and time saving to double ladder for electric power, thereby promotes the user and experiences the use of double ladder for electric power.
Description
Technical Field
The utility model belongs to the technical field of electric power, concretely relates to double ladder for electric power convenient to remove.
Background
Chinese patent (publication No. CN 207278175U) discloses a herringbone ladder for power maintenance, which comprises a main ladder and a supporting ladder, wherein the supporting ladder is fixed at the middle lower part of the main ladder, the supporting ladder comprises two supporting rods, the upper ends of the two supporting rods are respectively fixed at the two sides of the main ladder through rotating shafts, and supporting legs are fixed at the bottom ends of the supporting rods through the rotating shafts; the utility model discloses an advantage lies in that the ladder can be carried along with the car, simple to operate during the use, and is fixed reliable, can not appear the ladder crooked when ascending a height, the possibility of falling, has guaranteed the security of construction operation.
However, the herringbone ladder for electric power is relatively simple in structure, so that the user is troublesome to move, wastes time and labor, and the use experience of the user on the herringbone ladder for electric power is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double ladder for electric power convenient to remove to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double ladder for electric power convenient to remove, includes bracing piece, roof and connecting rod, and the lower surface both ends of roof articulate has the bracing piece, and one side of bracing piece is provided with the footboard, and the bracing piece passes through welding mode fixed connection with the footboard, and the bottom of bracing piece is provided with the land wheel, the bracing piece is provided with third adjusting bolt with the junction of land wheel, and the bottom of bracing piece still is provided with spacing rope, and the bracing piece passes through welding mode fixed connection with spacing rope.
As a further aspect of the present invention: the bottom of bracing piece still is provided with the limiting plate corresponding with the land wheel, and the limiting plate is the cuboid structure, and the bracing piece passes through welding mode fixed connection with the limiting plate, and spacing rope is wire rope.
As a further aspect of the present invention: the telescopic rod is arranged above the top plate, fixing seats corresponding to the telescopic rod are welded at two ends of the upper surface of the top plate, and a first adjusting bolt is arranged at the joint of the telescopic rod and the fixing seats.
As a further aspect of the present invention: the top of telescopic link is provided with second adjusting bolt, and the top of telescopic link is provided with the connecting rod, and telescopic link and connecting rod pass through welding mode fixed connection.
As a further aspect of the present invention: one side of the top plate is provided with a pulley, and a fixed shaft is arranged at the joint of the top plate and the pulley.
As a further aspect of the present invention: the fixed shaft is provided with a limiting ring corresponding to the pulley, and the bottom end of the limiting ring is fixedly connected with the fixed shaft in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the ground wheels and the connecting rods are arranged on the power double ladder, and the ground wheels are matched with the connecting rods for use, so that a user can pull the power double ladder through the connecting rods, and the ground wheels roll when the power double ladder is pulled, so that the power double ladder is more convenient to move by the user, time and labor are saved, the use experience of the user on the power double ladder is improved, in addition, the connecting rods can play a role in protecting the user, and the user is prevented from falling off the top plate;
2. the pulleys are arranged on the electric herringbone ladder, and a user can lift tools or parts through the pulleys, so that the user does not need to carry a large number of tools or parts, the burden of the user is relieved, and the use experience of the user on the electric herringbone ladder is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a partial enlarged view of the corresponding support rod of the present invention;
in the figure: 1-supporting rod, 2-top plate, 3-fixing seat, 4-telescopic rod, 5-connecting rod, 6-first adjusting bolt, 7-second adjusting bolt, 8-limiting ring, 9-fixing shaft, 10-pulley, 11-pedal, 12-ground wheel, 13-limiting plate, 14-third adjusting bolt and 15-limiting rope.
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 1:
referring to fig. 1-3, the present invention provides a technical solution: a conveniently-movable herringbone ladder for electric power comprises a supporting rod 1, a top plate 2 and a connecting rod 5, wherein the supporting rod 1 is hinged to two ends of the lower surface of the top plate 2, a pedal 11 is arranged on one side of the supporting rod 1, the supporting rod 1 is fixedly connected with the pedal 11 in a welding mode, a ground wheel 12 is arranged at the bottom end of the supporting rod 1, a third adjusting bolt 14 is arranged at the connecting part of the supporting rod 1 and the ground wheel 12, a limiting rope 15 is further arranged at the bottom end of the supporting rod 1, and the supporting rod 1 is fixedly connected with the limiting rope 15 in a welding mode;
in order to make the fixing effect of the support rod 1 on the land wheel 12 better, in the embodiment, preferably, the bottom end of the support rod 1 is further provided with a limiting plate 13 corresponding to the land wheel 12, the limiting plate 13 is in a cuboid structure, the support rod 1 and the limiting plate 13 are fixedly connected in a welding manner, when in use, the limiting plate 13 plays a role in fixing the land wheel 12, so as to prevent the land wheel 12 from inclining when in use, the limiting rope 15 is a steel wire rope, the telescopic rod 4 is arranged above the top plate 2, the fixing seats 3 corresponding to the telescopic rod 4 are welded at two ends of the upper surface of the top plate 2, the joint of the telescopic rod 4 and the fixing seats 3 is provided with a first adjusting bolt 6, the top end of the land wheel 12 is provided with a roller, when in use, a user can adjust the height of the connecting rod 5 through the telescopic rod 4, the, therefore, the electric herringbone ladder is safer to use, and in addition, a user can store the telescopic rod 4 through the first adjusting bolt 6 and the fixed seat 3, so that the electric herringbone ladder is more convenient to store;
in order to make telescopic link 4 use more convenient, in this embodiment, preferably, the top of telescopic link 4 is provided with second adjusting bolt 7, the top of telescopic link 4 is provided with connecting rod 5, telescopic link 4 passes through welding mode fixed connection with connecting rod 5, loosen third adjusting bolt 14 during the use, then outwards stimulate land wheel 12, make land wheel 12 be located the outside of limiting plate 13, then rotate land wheel 12, make the gyro wheel on the land wheel 12 be located the bottom of land wheel 12, then screw third adjusting bolt 14, then the user can stimulate the double ladder for electric power through connecting rod 5, land wheel 12 rolls through the gyro wheel this moment, thereby make the user remove more convenient to the double ladder for electric power, time saving and labor saving, thereby promote the user and experience to the use of the double ladder for electric power.
Example 2:
referring to fig. 1-3, the present invention provides a technical solution: a conveniently-movable herringbone ladder for electric power comprises a supporting rod 1, a top plate 2 and a connecting rod 5, wherein the supporting rod 1 is hinged to two ends of the lower surface of the top plate 2, a pedal 11 is arranged on one side of the supporting rod 1, the supporting rod 1 is fixedly connected with the pedal 11 in a welding mode, a ground wheel 12 is arranged at the bottom end of the supporting rod 1, a third adjusting bolt 14 is arranged at the connecting part of the supporting rod 1 and the ground wheel 12, a limiting rope 15 is further arranged at the bottom end of the supporting rod 1, and the supporting rod 1 is fixedly connected with the limiting rope 15 in a welding mode;
in order to make the fixing effect of the support rod 1 on the land wheel 12 better, in the embodiment, preferably, the bottom end of the support rod 1 is further provided with a limiting plate 13 corresponding to the land wheel 12, the limiting plate 13 is in a cuboid structure, the support rod 1 and the limiting plate 13 are fixedly connected in a welding manner, when in use, the limiting plate 13 plays a role in fixing the land wheel 12, so as to prevent the land wheel 12 from inclining when in use, the limiting rope 15 is a steel wire rope, the telescopic rod 4 is arranged above the top plate 2, the fixing seats 3 corresponding to the telescopic rod 4 are welded at two ends of the upper surface of the top plate 2, the joint of the telescopic rod 4 and the fixing seats 3 is provided with a first adjusting bolt 6, the top end of the land wheel 12 is provided with a roller, when in use, a user can adjust the height of the connecting rod 5 through the telescopic rod 4, the, therefore, the electric herringbone ladder is safer to use, and in addition, a user can store the telescopic rod 4 through the first adjusting bolt 6 and the fixed seat 3, so that the electric herringbone ladder is more convenient to store;
in order to make the telescopic rod 4 more convenient to use, in this embodiment, preferably, the top end of the telescopic rod 4 is provided with a second adjusting bolt 7, a connecting rod 5 is arranged above the telescopic rod 4, the telescopic rod 4 and the connecting rod 5 are fixedly connected in a welding manner, when in use, the third adjusting bolt 14 is unscrewed, then the land wheel 12 is pulled outwards, the land wheel 12 is positioned outside the limiting plate 13, then the land wheel 12 is rotated, a roller on the land wheel 12 is positioned at the bottom end of the land wheel 12, then the third adjusting bolt 14 is screwed, then a user can pull the electric double ladder through the connecting rod 5, and at this time, the land wheel 12 rolls through the roller, so that the user can move the electric double ladder more conveniently, and the use experience of the electric double ladder is improved;
in order to enrich the functions of the electric power herringbone ladder, in the embodiment, preferably, a pulley 10 is arranged on one side of the top plate 2, a fixed shaft 9 is arranged at the joint of the top plate 2 and the pulley 10, a limit ring 8 corresponding to the pulley 10 is arranged on the fixed shaft 9, the bottom end of the limit ring 8 is fixedly connected with the fixed shaft 9 in a welding mode, a hoisting rope is wound on the pulley 10 during use, and then a tool or a part is fixed on the hoisting rope, so that a user can lift the tool or the part through the hoisting rope and the pulley 10, and the user does not need to carry a large number of tools or parts with him or her, thereby reducing the burden of the user and improving the use experience of the electric power herringbone ladder.
The utility model discloses a theory of operation and use flow: loosening third adjusting bolt 14 during the use, then outwards pulling land wheel 12, make land wheel 12 be located the outside of limiting plate 13, then rotate land wheel 12, make the gyro wheel on the land wheel 12 be located the bottom of land wheel 12, then screw third adjusting bolt 14, then the user can pass through connecting rod 5 pulling double ladder for electric power, land wheel 12 rolls through the gyro wheel this moment, thereby make the user remove more convenient to electric power double ladder, time saving and labor saving, thereby promote the user and experience the use of electric power double ladder.
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. The utility model provides a double ladder for electric power convenient to remove, includes bracing piece (1), roof (2) and connecting rod (5), and the lower surface both ends of roof (2) articulate has bracing piece (1), and one side of bracing piece (1) is provided with footboard (11), and bracing piece (1) and footboard (11) are through welding mode fixed connection, and the bottom of bracing piece (1) is provided with land wheel (12), its characterized in that: the connecting part of the supporting rod (1) and the land wheel (12) is provided with a third adjusting bolt (14), the bottom end of the supporting rod (1) is further provided with a limiting rope (15), and the supporting rod (1) and the limiting rope (15) are fixedly connected in a welding mode.
2. The portable electric power herringbone ladder according to claim 1, wherein: the bottom of bracing piece (1) still is provided with limiting plate (13) corresponding with land wheel (12), and limiting plate (13) are the cuboid structure, and bracing piece (1) and limiting plate (13) are through welding mode fixed connection, and spacing rope (15) are wire rope.
3. The portable electric power herringbone ladder according to claim 2, wherein: the telescopic rod (4) is arranged above the top plate (2), the fixing seats (3) corresponding to the telescopic rods (4) are welded at the two ends of the upper surface of the top plate (2), and first adjusting bolts (6) are arranged at the joints of the telescopic rods (4) and the fixing seats (3).
4. A portable power use trestle ladder as claimed in claim 3, wherein: the top of telescopic link (4) is provided with second adjusting bolt (7), and the top of telescopic link (4) is provided with connecting rod (5), and telescopic link (4) and connecting rod (5) pass through welding mode fixed connection.
5. A portable electric power herringbone ladder as claimed in any one of claims 1 to 4, wherein: one side of the top plate (2) is provided with a pulley (10), and a fixed shaft (9) is arranged at the joint of the top plate (2) and the pulley (10).
6. The portable electric power herringbone ladder according to claim 5, wherein: the fixed shaft (9) is provided with a limiting ring (8) corresponding to the pulley (10), and the bottom end of the limiting ring (8) is fixedly connected with the fixed shaft (9) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131663.5U CN209855687U (en) | 2019-01-25 | 2019-01-25 | Double ladder for electric power convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131663.5U CN209855687U (en) | 2019-01-25 | 2019-01-25 | Double ladder for electric power convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855687U true CN209855687U (en) | 2019-12-27 |
Family
ID=68930964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920131663.5U Expired - Fee Related CN209855687U (en) | 2019-01-25 | 2019-01-25 | Double ladder for electric power convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997514A (en) * | 2020-08-20 | 2020-11-27 | 贵州电网有限责任公司 | Double ladder convenient to transport |
-
2019
- 2019-01-25 CN CN201920131663.5U patent/CN209855687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997514A (en) * | 2020-08-20 | 2020-11-27 | 贵州电网有限责任公司 | Double ladder convenient to transport |
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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: 20191227 Termination date: 20210125 |