CN216076942U - Single person operation insulation single ladder - Google Patents
Single person operation insulation single ladder Download PDFInfo
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- CN216076942U CN216076942U CN202122505410.XU CN202122505410U CN216076942U CN 216076942 U CN216076942 U CN 216076942U CN 202122505410 U CN202122505410 U CN 202122505410U CN 216076942 U CN216076942 U CN 216076942U
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- ladder
- rod
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- fixed
- ladder main
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- 238000009413 insulation Methods 0.000 title description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 5
- SXSVTGQIXJXKJR-UHFFFAOYSA-N [Mg].[Ti] Chemical compound [Mg].[Ti] SXSVTGQIXJXKJR-UHFFFAOYSA-N 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 230000009194 climbing Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 18
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses an insulating single ladder for single operation, which comprises: the ladder comprises a ladder main body and a ladder body, wherein the ladder main body comprises a first side rod, a second side rod and a plurality of cross rods, the first side rod and the second side rod are arranged at two ends of the cross rods, and the cross rods are uniformly distributed on the first side rod and the second side rod; the fixed fastening hoop is arranged at the upper end of the ladder main body and is fixedly connected with the ladder main body; the rotary fastening hoop is arranged on the outer side of the first side lever of the ladder main body and can rotate along the ladder main body; the rotating rod is arranged on the first side rod of the ladder main body and is connected with the rotary fastening hoop; the fixed operating rod is arranged on the outer side of the second side rod of the ladder main body and is rotationally connected with the ladder main body; and the fixed clamping groove is arranged on a second side rod of the ladder main body and used for fixing the fixed operating rod. The ladder provided by the utility model is light in weight and convenient to install and operate, and can ensure that the ladder cannot incline or fall off in the ladder climbing process of operating personnel under the condition that no person protects the ladder; the application range is wide.
Description
Technical Field
The utility model relates to the technical field of power equipment maintenance, in particular to an insulating single ladder for single operation.
Background
In the power industry, an insulating ladder is frequently used for installation, maintenance tests and the like of high-altitude cables and equipment, and a conventionally used insulating single ladder needs two persons to work, one person climbs the ladder and one person protects the ladder; the single unable operation, current insulating ladder does not have perfect safeguard measure, exists the ladder eminence during the operation and can't fix, emptys, slides easily, and operating personnel does not have the department of exerting oneself on the ladder and falls the scheduling problem to need two people cooperations, work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of disclosing an insulating single ladder for single operation aiming at the defects in the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
single insulating single ladder of operation includes:
the ladder comprises a ladder main body and a ladder body, wherein the ladder main body comprises a first side rod, a second side rod and a plurality of cross rods, the first side rod and the second side rod are arranged at two ends of the cross rods, and the cross rods are uniformly distributed on the first side rod and the second side rod;
the fixed fastening hoop is arranged at the upper end of the ladder main body and is fixedly connected with the ladder main body;
the rotary fastening hoop is arranged on the outer side of the first side lever of the ladder main body and can rotate along the ladder main body;
the rotating rod is arranged on the first side rod of the ladder main body and is connected with the rotary fastening hoop;
the fixed operating rod is arranged on the outer side of the second side rod of the ladder main body and is rotationally connected with the ladder main body;
and the fixed clamping groove is arranged on a second side rod of the ladder main body and used for fixing the fixed operating rod.
The ladder comprises a ladder body, a first side rod and a second side rod, wherein the first side rod and the second side rod are provided with lantern rings, and the rotating rod and the fixed operating rod are arranged in the lantern rings and movably connected with the lantern rings.
The technical scheme of the utility model is that the rotating rod is provided with a convex rod, the convex rod is arranged on the rotating rod above the lantern ring, the bottom of the rotating rod is provided with an operating handle, and an included angle is formed between the operating handle and the rotating rod.
According to a further technical scheme of the utility model, the second side lever is provided with a fixed clamping groove, the fixed clamping groove is used for fixing the fixed operating rod, the fixed operating rod is provided with a first clamping piece and a second clamping piece, the first clamping piece is arranged above the lantern ring, and the second clamping piece is arranged at the lower side of the fixed operating rod and is vertical to the fixed operating rod.
Furthermore, the included angle between the operating handle and the rotating rod is 0-90 degrees.
Furthermore, the fixed fastening hoop, the rotary rod and the fixed operating rod are made of titanium-magnesium alloy materials.
Further, the ladder main body is made of wood insulating materials.
According to a further technical scheme of the utility model, a first lining and a second lining are arranged on the inner sides of the fixed fastening hoop and the rotary fastening hoop.
Further, the first lining and the second lining are made of rubber materials.
Compared with the prior art, the utility model has the following advantages:
1. the utility model ensures that the ladder cannot incline or fall off when an operator climbs the ladder under the condition of no-man protection; the single-person operation insulating single ladder is additionally provided with rotary fastening hoops, rotary rods, operating handles and fixed operating rods on two sides of a conventional insulating single body, and a fixed fastening hoop is additionally arranged on the upper side of a climbing cross rod; through operation rotary rod, dead lever, will fasten the staple bolt annular and detain on the cement pole, through the angle of the insulating single ladder of the single operation of fine setting and cement pole, guarantee that the insulating single ladder of single operation is tightly detained on the cement stand.
2. The ladder main body is made of wood insulating materials. The fixed fastening hoop main body, the rotary rod, the operating handle, the fixed operating rod and the accessory facilities thereof are made of titanium-magnesium alloy light hard materials, so that the weight is light, and the installation and the operation are convenient;
3. fixed fastening staple bolt and rotation type fastening staple bolt inboard set up first inside lining and second inside lining, through setting up the inside lining, improve the friction of fixed fastening staple bolt and rotation type fastening staple bolt and cement post, prevent to slide.
4. The single-person operation insulating single ladder provided by the embodiment of the utility model can be used for modification of protection setting values of the circuit branch circuit breakers; installing a circuit branch breaker operating mechanism; additionally installing and removing the signboard on the electric pole; and installing and replacing the meter on the electric pole, and acquiring and eliminating defects.
Drawings
FIG. 1 is a structural view of an insulating single ladder for single person operation according to the present invention;
FIG. 2 is another side structure view of the single person insulating ladder of the present invention;
fig. 3 is a top view of the single person insulating ladder of the present invention.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
Referring to fig. 1 to 3, the single insulating ladder for single person operation includes:
the ladder comprises a ladder main body 1, a first side rod 11, a second side rod 12 and a plurality of cross rods 13, wherein the first side rod 11 and the second side rod 12 are arranged at two ends of the cross rods 13, and the cross rods 13 are uniformly distributed on the first side rod 11 and the second side rod 12; the fixed fastening hoop 2 is arranged at the upper end of the ladder main body 1 and is fixedly connected with the ladder main body 1; the rotary fastening hoop 3 is arranged outside the first side lever 11 of the ladder main body 1 and can rotate along the ladder main body 1; the rotating rod 4 is arranged on a first side rod 11 of the ladder main body 4 and is connected with the rotary fastening hoop 3; the fixed operating rod 5 is arranged on the outer side of the second side rod 12 of the ladder main body 1 and is rotationally connected with the ladder main body 1; and the fixed clamping groove 6 is arranged on the second side rod 12 of the ladder main body 1 and is used for fixing the fixed operating rod 5.
The outside of the first side bar 11 and the second side bar 12 of the ladder main body 1 is provided with a collar 14, and the rotating bar 4 and the fixed operating bar 5 are arranged in the collar 14 and movably connected with the collar 14.
In the embodiment of the utility model, a protruding rod 41 is arranged on the rotating rod 4, the protruding rod 41 is arranged on the rotating rod 4 above the sleeve ring 14, an operating handle 42 is arranged at the bottom of the rotating rod 4, and the operating handle 42 and the rotating rod 4 are arranged at an included angle. The rotary rod is clamped in the sleeve ring through the convex rod, the sleeve ring can be provided with a plurality of convex rods, the convex rods can be arranged one or more according to needs, when the rotary rod rotates, the convex rods rotate along with the rotary rod, and the rotary rod drives the rotary fastening hoop to rotate to the second side rod from the first side rod. Wherein the included angle between the operating handle 42 and the rotating rod 4 is 0-90 degrees, which is convenient for operation.
The second side rod 12 is provided with a fixed clamping groove 15, the fixed clamping groove 15 is used for fixing the fixed operating rod 5, the fixed operating rod 5 is provided with a first clamping piece 51 and a second clamping piece 52, the first clamping piece 51 is arranged above the lantern ring 14, and the second clamping piece 52 is arranged at the lower side of the fixed operating rod 5 and is vertical to the fixed operating rod 5. The fixed operating rod is used for fixing the rotary fastening hoop, and when the rotary hoop rotates to the second side rod, the fixed clamp operating rod moves upwards and is clamped on the fixed clamping groove, so that the optional hoop is fixed.
The single-person operation insulating single ladder is an optimized design of the insulating single ladder on the basis of an application site of using the insulating single ladder on a cement pole, the ladder is guaranteed to be fastened on the cement pole, and under the condition of no man-protection ladder, the ladder cannot incline or fall off in the ladder climbing process of operating personnel. The single insulating ladder of single operation has increased rotation type fastening staple bolt, rotary rod, operating handle, fixed action bars and affiliated facilities and has installed a fixed fastening staple bolt additional on climbing horizontal pole upside in the free both sides of conventional insulation. Through operation rotary rod, dead lever, will fasten the staple bolt annular and detain on the cement pole, through the angle of the insulating single ladder of the single operation of fine setting and cement pole, guarantee that the insulating single ladder of single operation is tightly detained on the cement stand.
In the embodiment of the utility model, the ladder main body 1 is made of wood insulating material. The fixed fastening hoop 2, the rotary fastening hoop 3, the rotary rod 4 and the fixed operating rod 5 are made of titanium-magnesium alloy materials. The fixed fastening hoop main body, the rotary rod, the operating handle, the fixed operating rod and the accessory facilities thereof are made of titanium-magnesium alloy light hard materials, so that the weight is light, and the installation and the operation are convenient;
the inner sides of the fixed fastening hoop 2 and the rotary fastening hoop 3 are provided with a first lining 21 and a second lining 31. Through setting up the inside lining, improve the friction of fixed fastening staple bolt and rotation type fastening staple bolt and cement post, prevent to slide. Preferably, the first liner 21 and the second liner 31 are made of rubber.
In the embodiment of the utility model, when the insulating single ladder is applied outdoors, the ground needs to be firm and flat (or the large upright post of the single ladder on one side can be embedded into the ground by a manual means to ensure that the bottom surface of the ladder is flush). The single-person operation insulating single ladder aims at the operation on a cement pole, the height is not more than 2.5 meters, and the pole diameter of the cement pole is suitable for phi 190 and phi 230.
The single-person operation insulating single ladder provided by the embodiment of the utility model can be used for modification of protection setting values of the circuit branch circuit breakers; installing a circuit branch breaker operating mechanism; additionally installing and removing the signboard on the electric pole; and installing and replacing the meter on the electric pole, and acquiring and eliminating defects.
The specific implementation process of the utility model is as follows: the first step is as follows: before using, the insulating single ladder of single operation stands earlier in level firm subaerial, and the fixed fastening staple bolt of ladder upside is taken on the cement pole, twists the operating handle on the rotary rod, makes rotation type fastening staple bolt detain on the cement pole, promotes the operating handle on the fixed operating rod, embolias the lantern ring of rotation type fastening staple bolt with fixed operating rod in to the operating handle on with fixed operating rod fixes in fixed slot. The insulating single ladder is buckled on the cement pole by utilizing the fixed fastening hoop and the rotary fastening hoop. The second step is that: first step operation probably can't tightly detain insulating monomer on the cement pole, because of insulating single ladder and cement pole have certain angle, can be through the outside fine setting in insulating single ladder bottom, until unable outer the pulling, realize insulating single ladder and fix on the cement pole, ensure under the unmanned circumstances of protecting the ladder, single operation of stepping on the ladder.
The design is that the insulating single ladder is fixed up and down, and after one part of the insulating single ladder on the ground is fixed, the ladder is firm, so that one person does not need to climb and protect the ladder. On the one hand, labor force can be reduced, and on the other hand, the situation that the safety ladder is forgotten to be protected due to the fact that safety consciousness of guardians is faint can be avoided, and safety risks caused by high-altitude pursuit can be avoided.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
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 (9)
1. Single insulating single ladder of operation, its characterized in that includes:
the ladder comprises a ladder main body and a ladder body, wherein the ladder main body comprises a first side rod, a second side rod and a plurality of cross rods, the first side rod and the second side rod are arranged at two ends of the cross rods, and the cross rods are uniformly distributed on the first side rod and the second side rod;
the fixed fastening hoop is arranged at the upper end of the ladder main body and is fixedly connected with the ladder main body;
the rotary fastening hoop is arranged on the outer side of the first side lever of the ladder main body and can rotate along the ladder main body;
the rotating rod is arranged on the first side rod of the ladder main body and is connected with the rotary fastening hoop;
the fixed operating rod is arranged on the outer side of the second side rod of the ladder main body and is rotationally connected with the ladder main body;
and the fixed clamping groove is arranged on a second side rod of the ladder main body and used for fixing the fixed operating rod.
2. The insulated single ladder for single person working according to claim 1, wherein the first side bar and the second side bar of the ladder main body are provided with a lantern ring, and the rotating bar and the fixed operating bar are arranged in the lantern ring and movably connected with the lantern ring.
3. The single person operating insulating single ladder as claimed in claim 1, wherein a protruding rod is arranged on the rotating rod, the protruding rod is arranged on the rotating rod above the lantern ring, an operating handle is arranged at the bottom of the rotating rod, and an included angle is formed between the operating handle and the rotating rod.
4. The insulated single ladder for single person operation as claimed in claim 1, wherein the second side bar is provided with a fixing slot for fixing the fixing operation rod, the fixing operation rod is provided with a first clamping piece and a second clamping piece, the first clamping piece is arranged above the lantern ring, and the second clamping piece is arranged at the lower side of the fixing operation rod and is vertical to the fixing operation rod.
5. The single person operated insulated single ladder of claim 3, wherein the angle between the operating handle and the rotating rod is 0-90 degrees.
6. The single person operation insulating single ladder according to claim 1, wherein the fixed fastening hoop, the rotary rod and the fixed operating rod are made of titanium magnesium alloy materials.
7. The single person operated insulated single ladder of claim 1, wherein the ladder body is made of wood insulating material.
8. The insulated single ladder for single person operation as claimed in claim 1, wherein a first lining and a second lining are arranged inside the fixed fastening hoop and the rotary fastening hoop.
9. The single person operated insulated single ladder of claim 8, wherein the first and second inner liners are rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122505410.XU CN216076942U (en) | 2021-10-19 | 2021-10-19 | Single person operation insulation single ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122505410.XU CN216076942U (en) | 2021-10-19 | 2021-10-19 | Single person operation insulation single ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216076942U true CN216076942U (en) | 2022-03-18 |
Family
ID=80639664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122505410.XU Active CN216076942U (en) | 2021-10-19 | 2021-10-19 | Single person operation insulation single ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216076942U (en) |
-
2021
- 2021-10-19 CN CN202122505410.XU patent/CN216076942U/en active Active
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