CN210888759U - Portable transformer substation operation ladder of ascending a height - Google Patents
Portable transformer substation operation ladder of ascending a height Download PDFInfo
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- CN210888759U CN210888759U CN201821389607.3U CN201821389607U CN210888759U CN 210888759 U CN210888759 U CN 210888759U CN 201821389607 U CN201821389607 U CN 201821389607U CN 210888759 U CN210888759 U CN 210888759U
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- ladder frame
- ladder
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- ascending
- grabbing
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Abstract
The utility model discloses a portable transformer substation operation ascending ladder, which comprises a left ladder frame, a right ladder frame and a ground-grabbing damping antiskid module, wherein the right side of the upper end of the left ladder frame is hinged with the right ladder frame through a hinge; the utility model has the advantages of reasonable design structurally, the practicality is very high, in operation, articulate the regulation of the height that different locating holes realized the ladder of ascending a height through the couple, it is convenient to dismantle simultaneously, under the effect of handle, it is convenient to carry the transportation, rotate spacing rolling disc and rotation axis through the rocking handle, thereby it rises to drive the couple through the rope, make things convenient for taking and placing of instrument material, need not frequent upper and lower ladder, the work efficiency is improved, under the effect of grabbing ground shock attenuation anti-skidding module, but various topography of self-adaptation, and firmly grasp ground through the insulating backup pad of large tracts of land with grabbing ground nail, stabilize antiskid, simultaneously under the effect of spring, effective shock attenuation, thereby the security of staff when the operation has been ensured.
Description
Technical Field
The utility model relates to a ladder technical field of ascending a height specifically is a portable transformer substation operation ladder of ascending a height.
Background
In the electric power overhaul, electrical equipment and power supply lines located at higher positions often need to be overhauled, and usually constructors need to be constructed with the help of an electrician ladder, but because the tools or materials that need to be used in the construction process are of more types and the weight of individual tools or materials is also larger, and because the overhaul operation range is larger, the overhaul operation is often required to be carried with a climbing ladder in different places.
At present, current ladder height of ascending a height function singleness carries inconveniently, often need change unfair instrument material in electrician's work progress, and frequent ladder is not low through work efficiency about, and has the potential safety hazard, simultaneously because one side unevenness often leads to the ladder can't place stably, in addition the action on the during operation health leads to the ladder vibration to rock, has great potential safety hazard. Therefore, a portable substation work ascending ladder is provided by the technical personnel in the field to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a portable transformer substation operation ladder of ascending a height to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable transformer substation operation ascending ladder comprises a left ladder frame, a right ladder frame and ground-grabbing damping antiskid modules, wherein the right side of the upper end of the left ladder frame is hinged with the right ladder frame through a hinge, handles are arranged in the middle of the front ends of the left ladder frame and the right ladder frame, a first connecting belt is arranged in the middle of the right end of the left ladder frame, a plurality of positioning holes are formed in the upper end of the first connecting belt, a second connecting belt is arranged at the left end of the right ladder frame, a safety hanging ring is arranged at the left end of the second connecting belt and connected with the first connecting belt through the positioning holes, a rotating shaft is connected to the upper side of the front end of the right ladder frame through a bearing, limiting rotating discs are arranged at the left part and the right part of the rotating shaft, a rocking handle is arranged at the right side edge of the limiting rotating disc at the right part of the rotating shaft, a rope is connected to the middle part of the rotating shaft, the lower end of the rope is, grab ground shock attenuation anti-skidding module and include the installation cavity, adjust pole, roof, spring, U type seat, insulating backup pad and grab ground nail, it sets up in the installation cavity to adjust pole upper end, adjust the pole upper end and connect the roof, the roof upper end is provided with a plurality of springs, it is connected with U type seat through the pivot to adjust the pole lower extreme, U type seat lower extreme is provided with insulating backup pad, insulating backup pad lower extreme is provided with grabs ground nail, left side ladder frame and right ladder frame are the U type word, all be connected with a plurality of footboards between the inner wall about left side ladder frame and right ladder frame.
As a further aspect of the present invention: the positioning holes are linearly arranged at equal intervals on the upper end layer of the first connecting belt.
As a further aspect of the present invention: and a plurality of storage bags are arranged on the upper side of the front end of the left ladder frame.
As a further aspect of the present invention: the rope is a nylon rope.
As a further aspect of the present invention: the ground grabbing nail is made of manganese steel alloy.
As a further aspect of the present invention: the pedal is provided with anti-skid lines.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, the practicality is very high, in operation, articulate the regulation of the height that different locating holes realized the ladder of ascending a height through the couple, it is convenient to dismantle simultaneously, under the effect of handle, it is convenient to carry the transportation, rotate spacing rolling disc and rotation axis through the rocking handle, thereby it rises to drive the couple through the rope, make things convenient for taking and placing of instrument material, need not frequent upper and lower ladder, the work efficiency is improved, under the effect of grabbing ground shock attenuation anti-skidding module, but various topography of self-adaptation, and firmly grasp ground through the insulating backup pad of large tracts of land with grabbing ground nail, stabilize antiskid, simultaneously under the effect of spring, effective shock attenuation, thereby the security of staff when the operation has been ensured.
Drawings
Fig. 1 is a schematic structural view of a portable transformer substation operation ascending ladder.
Fig. 2 is an enlarged view of a step-up ladder for a portable substation operation.
Fig. 3 is a side view of a portable substation work ascending ladder.
In the figure: the ground-grabbing anti-skidding module comprises a left ladder frame 1, a right ladder frame 2, a hinge 3, a handle 4, a first connecting belt 5, a positioning hole 6, a second connecting belt 7, a safety hanging ring 8, a rotating shaft 9, a limiting rotating disc 10, a rocking handle 11, a rope 12, a hook 13, a ground-grabbing anti-skidding module 14, a pedal 15, an installation cavity 1401, an adjusting rod 1402, a top plate 1403, a spring 1404, a U-shaped seat 1405, an insulating support plate 1406 and a ground-grabbing nail 1407.
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 to 3, in the embodiment of the present invention, a portable transformer substation operation ascending ladder comprises a left ladder frame 1, a right ladder frame 2 and a ground-grasping, damping and anti-slip module 14, wherein the right side of the upper end of the left ladder frame 1 is hinged to the right ladder frame 2 through a hinge, the middle parts of the front ends of the left ladder frame 1 and the right ladder frame 2 are respectively provided with a handle 4, the middle part of the right end of the left ladder frame 1 is provided with a first connecting belt 5, the upper end of the first connecting belt 5 is provided with a plurality of positioning holes 6, the left end of the right ladder frame 2 is provided with a second connecting belt 7, the left end of the second connecting belt 7 is provided with a safety hanging ring 8, the safety hanging ring 8 is connected with the first connecting belt 5 through the positioning holes 6, the upper side of the front end of the right ladder frame 2 is connected with a rotating shaft 9 through a bearing, the left part and the right part of the rotating shaft 9 are both provided with a limiting, the middle part of the rotating shaft 9 is connected with a rope 12, the lower end of the rope 12 is connected with a hook 13, the lower ends of the left ladder frame 1 and the right ladder frame 2 are symmetrically provided with ground-grasping shock-absorbing antiskid modules 14, the grip shock absorption antiskid module 14 comprises a mounting cavity 1401, an adjusting rod 1402, a top plate 1403, a spring 1404, a U-shaped seat 1405, an insulating support plate 1406 and a grip nail 1407, the upper part of the adjusting rod 1402 is arranged in the installation cavity 1401, the upper end of the adjusting rod 1402 is connected with the top plate 1403, a plurality of springs 1404 are arranged at the upper end of the top plate 1403, a U-shaped seat 1405 is connected at the lower end of the adjusting rod 1402 through a rotating shaft, the lower end of the U-shaped seat 1405 is provided with an insulating support plate 1406, the lower end of the insulating support plate 1406 is provided with a ground grabbing nail 1407, left side ladder frame 1 and right ladder frame 2 are the U type word, all be connected with a plurality of footboards 15 between the inner wall about left side ladder frame 1 and right ladder frame 2.
The positioning holes 6 are linearly arranged at equal intervals on the upper end layer of the first connecting belt 5.
A plurality of storage bags are arranged on the upper side of the front end of the left ladder frame 1.
The rope 12 is a nylon rope.
The ground grabbing nail 1407 is made of manganese steel alloy.
The pedal 15 is provided with anti-skid lines.
The utility model discloses a theory of operation is:
the utility model relates to a portable transformer substation operation ladder of ascending a height, in operation, articulate different locating hole 6 through safe link 8 and realize the regulation of the height of ladder of ascending a height, it is convenient to dismantle simultaneously, under the effect of handle 4, it is convenient to carry the transportation, rotate spacing rolling disc 10 and rotation axis 9 through rocking handle 11, thereby it rises to drive couple 13 through rope 12, make things convenient for taking and placing of instrument material, need not frequent ladder of going up and down, improve work efficiency, under the effect of grabbing ground shock attenuation anti-skidding module 14, can the various topography of self-adaptation, and grasp ground firmly through large tracts of land insulation backup pad 1406 and grabbing nail 1407, it is stable antiskid, simultaneously under the effect of spring 1404, effective shock attenuation, thereby the security of staff when the operation has been ensured.
The utility model discloses structural design is simple reasonable, convenient and fast uses, the practicality is very high, the utility model relates to a portable transformer substation operation ladder of ascending a height, in operation, articulate different locating holes through the couple and realize the regulation of the height of ladder of ascending a height, dismantle simultaneously and retrieve the convenience, under the effect of handle, carry the transportation convenience, rotate spacing rolling disc and rotation axis through the rocking handle, thereby it rises to drive the couple through the rope, make things convenient for taking and placing of instrument material, need not frequent ladder from top to bottom, improve work efficiency, under the effect of grabbing ground shock attenuation anti-skidding module, can self-adaptation various topography, and firmly grasp ground through the insulating backup pad of large tracts of land with grabbing ground nail, stabilize the antiskid, simultaneously under the effect of spring, effective shock attenuation, thereby the security of staff when the operation has been ensured.
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. A portable transformer substation operation ascending ladder comprises a left ladder frame (1), a right ladder frame (2) and a ground-grabbing damping antiskid module (14), and is characterized in that the right side of the upper end of the left ladder frame (1) is hinged with the right ladder frame (2) through a hinge, handles (4) are arranged in the middle of the front ends of the left ladder frame (1) and the right ladder frame (2), a first connecting belt (5) is arranged in the middle of the right end of the left ladder frame (1), a plurality of positioning holes (6) are formed in the upper end of the first connecting belt (5), a second connecting belt (7) is arranged at the left end of the right ladder frame (2), a safety hanging ring (8) is arranged at the left end of the second connecting belt (7), the safety hanging ring (8) is connected with the first connecting belt (5) through the positioning holes (6), a rotating shaft (9) is connected to the upper side of the front end of the right ladder frame (2) through a bearing, and limiting rotating discs (10) are arranged at the left part and, the edge of the right side of a limiting rotating disc (10) at the right part of the rotating shaft (9) is provided with a rocking handle (11), the middle part of the rotating shaft (9) is connected with a rope (12), the lower end of the rope (12) is connected with a hook (13), the lower ends of the left ladder frame (1) and the right ladder frame (2) are symmetrically provided with ground-grabbing shock-absorbing anti-skid modules (14), each ground-grabbing shock-absorbing anti-skid module (14) comprises an installation cavity (1401), an adjusting rod (1402), a top plate (1403), a spring (1404), a U-shaped seat (1405), an insulating support plate (1406) and ground-grabbing nails (1407), the upper part of the adjusting rod (1402) is arranged in the installation cavity (1401), the upper end of the adjusting rod (1402) is connected with the top plate (1403), the upper end of the top plate (1403) is provided with the springs (1404), the lower end of the adjusting rod (1402) is connected with, insulating backup pad (1406) lower extreme is provided with grabs ground nail (1407), left side ladder frame (1) and right ladder frame (2) are the U type word, all be connected with a plurality of footboards (15) between the inner wall about left side ladder frame (1) and right ladder frame (2).
2. A hand-held substation work ascending ladder according to claim 1, wherein the positioning holes (6) are arranged linearly at equal distances on the upper end level of the first connecting strip (5).
3. A portable substation work ascending ladder according to claim 1, characterized in that a plurality of storage bags are arranged on the upper side of the front end of the left ladder frame (1).
4. A portable substation work ladder according to claim 1, characterized in that the rope (12) is a nylon rope.
5. A hand-held substation work ladder according to claim 1, characterized in that the material of the ground gripping nails (1407) is manganese steel alloy.
6. A portable substation work ascending ladder according to claim 1, characterized in that the footplate (15) is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389607.3U CN210888759U (en) | 2018-08-27 | 2018-08-27 | Portable transformer substation operation ladder of ascending a height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389607.3U CN210888759U (en) | 2018-08-27 | 2018-08-27 | Portable transformer substation operation ladder of ascending a height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888759U true CN210888759U (en) | 2020-06-30 |
Family
ID=71335124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389607.3U Expired - Fee Related CN210888759U (en) | 2018-08-27 | 2018-08-27 | Portable transformer substation operation ladder of ascending a height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888759U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337775A (en) * | 2020-09-15 | 2021-02-09 | 新昌县盛金祺机械有限公司 | Concrete production is with simple and easy screening installation |
| CN112443146A (en) * | 2020-11-11 | 2021-03-05 | 上海建为历保科技股份有限公司 | Antiskid device for rumble pantile roof construction |
| CN112502606A (en) * | 2020-11-26 | 2021-03-16 | 贵州电网有限责任公司 | Multifunctional deformable electric insulating ladder |
| CN113428320A (en) * | 2021-07-01 | 2021-09-24 | 中船澄西船舶修造有限公司 | High-safety jig frame peripheral moving ladder with good adaptability and use method |
| CN113982462A (en) * | 2021-10-13 | 2022-01-28 | 中船澄西船舶修造有限公司 | Inclined ladder for erecting scaffold in closed cabin |
-
2018
- 2018-08-27 CN CN201821389607.3U patent/CN210888759U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337775A (en) * | 2020-09-15 | 2021-02-09 | 新昌县盛金祺机械有限公司 | Concrete production is with simple and easy screening installation |
| CN112443146A (en) * | 2020-11-11 | 2021-03-05 | 上海建为历保科技股份有限公司 | Antiskid device for rumble pantile roof construction |
| CN112502606A (en) * | 2020-11-26 | 2021-03-16 | 贵州电网有限责任公司 | Multifunctional deformable electric insulating ladder |
| CN113428320A (en) * | 2021-07-01 | 2021-09-24 | 中船澄西船舶修造有限公司 | High-safety jig frame peripheral moving ladder with good adaptability and use method |
| CN113428320B (en) * | 2021-07-01 | 2022-05-20 | 中船澄西船舶修造有限公司 | High-safety jig frame peripheral moving ladder with good adaptability and use method |
| CN113982462A (en) * | 2021-10-13 | 2022-01-28 | 中船澄西船舶修造有限公司 | Inclined ladder for erecting scaffold in closed cabin |
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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: 20200630 Termination date: 20210827 |