CN210829046U - Electric power overhaul ladder - Google Patents
Electric power overhaul ladder Download PDFInfo
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- CN210829046U CN210829046U CN201920948486.XU CN201920948486U CN210829046U CN 210829046 U CN210829046 U CN 210829046U CN 201920948486 U CN201920948486 U CN 201920948486U CN 210829046 U CN210829046 U CN 210829046U
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- electric power
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- fixedly connected
- threaded rod
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Abstract
The utility model discloses an electric power overhaul ladder relates to power maintenance technical field, an electric power overhaul ladder, the on-line screen storage device comprises a base, the last fixed surface of base is inlayed and is had two symmetrical volutes, and the equal threaded connection of inner circle of every volutes has the threaded rod, and the last fixed surface of base is connected with two symmetrical cassettes, and the inside of every cassette all has articulated the support column through the round pin axle is fixed. This electric power overhaul ladder, through the cassette, a pedestal, cooperation between spiro and the threaded rod, the staff can the movable base, adjust the angle of base, then the threaded rod rotates, make the threaded relation take place between threaded rod and the spiro, make the threaded rod remove downwards, insert soil, further increase the stability of overhaul ladder in the use, make its whole can effectual increase holistic stability, avoid leading to overhaul the ladder to take place to incline because of the accident in the use and lead to the maintainer landing, cause the damage, convenient and fast, and convenient to use.
Description
Technical Field
The utility model relates to a power maintenance technical field specifically is an electric power overhaul ladder.
Background
Electric power is energy using electric energy as power, and the invention and application of electric power have opened the second industrialized climax in the 70 th 19 th century, become one of three scientific and technological revolution in the world since the 18 th century of human history, and have changed people's life from this science and technology.
In electric power overhauls, often need overhaul the electrical equipment and the power supply line that are located higher position, the instrument of ascending a height commonly used is the access ladder, and traditional access ladder in use mainly relies on access ladder self and ground and the frictional force that relies on the thing to come skid-proofly, but this kind of antiskid effect is extremely unsatisfactory, often appears the access ladder and slips and cause operating personnel injured, for this reason, we provide an electric power access ladder and solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric power overhaul ladder possesses the strong advantage of stability, has solved the problem of poor stability.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides an electric power overhaul ladder, includes the base, the fixed surface of base inlays and has two symmetrical volutes, and the equal threaded connection of inner circle of every volute has the threaded rod.
The last fixed surface of base is connected with two symmetrical cassettes, and the inside of every cassette all has the support column through the fixed hinge joint of round pin axle, and the foot bar that a side fixedly connected with equidistance that two support columns are close to each other was arranged, the equal fixedly connected with activity ring in upper surface of every support column, and the spout has all been seted up to the inside of every activity ring, and the inside sliding connection of spout has the activity ring, and the draw-in groove has been seted up to the upper surface of activity ring one end.
Furthermore, two the side all fixedly connected with handles that the support column kept away from each other, the surface of every handle all is the roughness.
Through adopting above-mentioned technical scheme, the staff of being convenient for will overhaul the ladder frame and establish at the construction position, convenient and fast.
Furthermore, the outer surface of each pedal rod is sleeved with an anti-skidding sleeve, and the inner ring of the anti-skidding sleeve is fixedly connected with the outer surface of the pedal rod.
Through adopting above-mentioned technical scheme, can effectual increase staff the frictional force between foot and the foot bar when the climbing, avoid falling because of the foot is smooth, cause the accident.
Furthermore, the upper surface of each threaded rod is fixedly connected with a rotating handle, and the outer surface of each rotating handle is rough.
Through adopting above-mentioned technical scheme, the staff of being convenient for rotates the threaded rod, makes the threaded rod insert the bottom surface, increases stability.
Furthermore, the number of the pedal rods is at least six, and two ends of the pedal rods are fixedly connected with one side face of each of the two support columns, which is close to each other.
Through adopting above-mentioned technical scheme, can effectual improvement overall structure's steadiness, improve whole practicality.
Furthermore, the two spiral rings are positioned between the two clamping seats, and one end of the movable ring is fixedly connected with a limiting block.
By adopting the technical scheme, the whole structure is more compact, and the whole using effect is improved.
Compared with the prior art, the electric power overhaul ladder has the following beneficial effects:
1. the utility model discloses a movable ring, setting between movable ring and the draw-in groove, when the staff puts the ladder in the other time of power equipment that needs the maintenance, the movable ring removes in the inside of spout, remove the inside of card income draw-in groove, fix the ladder on the other dead lever of power equipment, then pass through the cassette, a pedestal, cooperation between spiro and the threaded rod, the staff can the movable base, adjust the angle of base, then the rotation threaded rod, make and take place the screw thread relation between threaded rod and the spiro, make the threaded rod remove downwards, insert soil, further increase the stability of maintenance ladder in the use, make its whole holistic stability of effectual increase that can, avoid leading to the maintenance ladder to take place to incline and lead to the maintainer landing because of the accident in the use, cause the damage.
2. The utility model discloses a setting of handle, the staff of being convenient for will overhaul the ladder and erect in the construction position, convenient and fast, through the setting of antiskid cover, can effectually increase the frictional force of staff between foot and the foot bar when the climbing, avoid falling because of the foot is smooth, cause the accident, through the setting of turning handle, the staff of being convenient for rotates the threaded rod, makes the threaded rod insert the bottom surface, increase stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic sectional view of the movable ring of the present invention;
fig. 4 is a schematic view of the sectional structure of the base of the present invention.
In the figure: 1-supporting column, 2-movable ring, 3-movable ring, 4-pedal rod, 5-antiskid sleeve, 6-handle, 7-clamping seat, 8-base, 9-threaded rod, 10-spiral ring, 11-rotating handle, 12-clamping groove, 13-limiting block and 14-sliding groove.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric power overhaul ladder, includes base 8, and base 8's fixed surface inlays and has two symmetrical volutes 10, and the equal threaded connection of inner circle of every volute 10 has threaded rod 9, and the equal fixedly connected with turning handle 11 of upper surface of every threaded rod 9, the surface of turning handle 11 are the roughness form, and the staff of being convenient for rotates threaded rod 9, makes threaded rod 9 insert the bottom surface, increase stability.
The upper surface of the base 8 is fixedly connected with two symmetrical clamping seats 7, the inside of each clamping seat 7 is fixedly hinged with a supporting column 1 through a pin shaft, one side surface of each supporting column 1, which is far away from each other, is fixedly connected with a handle 6, the outer surface of each handle 6 is rough, a worker can conveniently and quickly erect the maintenance ladder at a construction position, one side surface of each supporting column 1, which is close to each other, is fixedly connected with pedal rods 4 which are arranged equidistantly, the outer surface of each pedal rod 4 is sleeved with an anti-skidding sleeve 5, the inner ring of the anti-skidding sleeve 5 is fixedly connected with the outer surface of each pedal rod 4, the friction force between feet and the pedal rods 4 when the worker climbs can be effectively increased, falling caused by feet skidding is avoided, accidents are caused, the number of the pedal rods 4 is at least six, two ends of the pedal rods 4 are respectively fixedly connected with one side surface of each supporting column 1, the, improve whole practicality, the equal fixedly connected with activity ring 3 of the upper surface of every support column 1, spout 14 has all been seted up to the inside of every activity ring 3, and the inside sliding connection of spout 14 has activity ring 3, and draw-in groove 12 has been seted up to the upper surface of 3 one ends of activity ring, and two volutes 10 are located between two cassettes 7, and the one end fixedly connected with stopper 13 of activity ring 3 makes its overall structure compacter, improves whole result of use.
During the use, when the staff puts the ladder aside at the power equipment that needs the maintenance, activity ring 3 removes in the inside of spout 14, the inside of draw-in groove 12 is gone into to the removal card, fix the ladder on the other dead lever of power equipment, then the staff can the movable base 8, adjust the angle of base 8, then threaded rod 9 rotates, make threaded rod 9 and spiral 10 between take place the screw thread relation, make threaded rod 9 remove downwards, insert soil, the stability of ladder in the use is overhauld in further increase, make its whole holistic stability of increase that can be effectual, avoid leading to the maintenance ladder to take place the slope because of the accident in the use and lead to the maintainer landing, cause the damage.
Claims (6)
1. The utility model provides an electric power overhaul ladder, includes base (8), its characterized in that: two symmetrical spiral rings (10) are fixedly embedded on the upper surface of the base (8), and the inner ring of each spiral ring (10) is in threaded connection with a threaded rod (9);
the upper surface of base (8) is fixedly connected with two symmetrical cassette (7), the inside of every cassette (7) all has support column (1) through the fixed hinge of round pin axle, two side fixedly connected with equidistance foot bar (4) of arranging that support column (1) are close to each other, the equal fixedly connected with activity ring (3) of upper surface of every support column (1), spout (14) have all been seted up to the inside of every activity ring (3), the inside sliding connection of spout (14) has activity ring (3), draw-in groove (12) have been seted up to the upper surface of activity ring (3) one end.
2. An electric power service ladder as claimed in claim 1, wherein: two a side that support column (1) kept away from each other all fixedly connected with handle (6), the surface of every handle (6) all is the roughness.
3. An electric power service ladder as claimed in claim 1, wherein: the outer surface of each pedal rod (4) is sleeved with an anti-skidding sleeve (5), and the inner ring of each anti-skidding sleeve (5) is fixedly connected with the outer surface of each pedal rod (4).
4. An electric power service ladder as claimed in claim 1, wherein: the upper surface of each threaded rod (9) is fixedly connected with a rotating handle (11), and the outer surface of each rotating handle (11) is rough.
5. An electric power service ladder as claimed in claim 1, wherein: the number of the pedal rods (4) is at least six, and two ends of the pedal rods (4) are fixedly connected with one side face, close to the two support columns (1), respectively.
6. An electric power service ladder as claimed in claim 1, wherein: the two spiral rings (10) are positioned between the two clamping seats (7), and one end of the movable ring (3) is fixedly connected with a limiting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948486.XU CN210829046U (en) | 2019-06-24 | 2019-06-24 | Electric power overhaul ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948486.XU CN210829046U (en) | 2019-06-24 | 2019-06-24 | Electric power overhaul ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210829046U true CN210829046U (en) | 2020-06-23 |
Family
ID=71253248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920948486.XU Active CN210829046U (en) | 2019-06-24 | 2019-06-24 | Electric power overhaul ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210829046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997686A (en) * | 2020-09-17 | 2020-11-27 | 沂源县金源矿业有限公司 | Sand silo access hole device |
| CN111997686B (en) * | 2020-09-17 | 2024-06-04 | 山东华联矿业股份有限公司 | Sand silo access hole device |
-
2019
- 2019-06-24 CN CN201920948486.XU patent/CN210829046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997686A (en) * | 2020-09-17 | 2020-11-27 | 沂源县金源矿业有限公司 | Sand silo access hole device |
| CN111997686B (en) * | 2020-09-17 | 2024-06-04 | 山东华联矿业股份有限公司 | Sand silo access hole device |
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