CN203347676U - Multifunctional insulating ladder end hanger - Google Patents

Multifunctional insulating ladder end hanger Download PDF

Info

Publication number
CN203347676U
CN203347676U CN 201320347573 CN201320347573U CN203347676U CN 203347676 U CN203347676 U CN 203347676U CN 201320347573 CN201320347573 CN 201320347573 CN 201320347573 U CN201320347573 U CN 201320347573U CN 203347676 U CN203347676 U CN 203347676U
Authority
CN
China
Prior art keywords
horizontal axis
shaft
ladder
axle
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN 201320347573
Other languages
Chinese (zh)
Inventor
李勇
张惠生
郑为民
高向前
张永宏
靳键云
周春红
王凯武
姚宸
王秋云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANXI LINFEN ELECTRIC POWER SUPPLY CO Ltd
State Grid Corp of China SGCC
Original Assignee
SHANXI LINFEN ELECTRIC POWER SUPPLY CO Ltd
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANXI LINFEN ELECTRIC POWER SUPPLY CO Ltd, State Grid Corp of China SGCC filed Critical SHANXI LINFEN ELECTRIC POWER SUPPLY CO Ltd
Priority to CN 201320347573 priority Critical patent/CN203347676U/en
Application granted granted Critical
Publication of CN203347676U publication Critical patent/CN203347676U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a hanging device for electrical working personnel working high above the ground, and particularly discloses a multifunctional insulating ladder end hanger. The hanger comprises a shaft, wherein shaft sleeves capable of rotating around the shaft are mounted at the two ends of the shaft in a sleeving manner; connecting rods are fixed on the shaft sleeves; the tops of the connecting rods are bent to form hook shapes and be used for hanging; the two ends of the shaft extend outwards; and annular connecting pieces are fixed on the extended shaft. In this way, hooks at the tops of the connecting rods are hung on a triangular support frame of a line iron tower, and the annular connecting pieces are connected and fixed with two ladder beams of a ladder, so that the working personnel can sit on the ladder to perform construction and overhaul, can work relatively conveniently, and do not undergo working fatigue easily.

Description

Insulated ladder end Multifunctional hanging device
Technical field
The suspension arrangement of using when the utility model relates to a kind of work about electric power personal height operation, particularly a kind of insulated ladder end Multifunctional hanging device.
Background technology
Transmission line of electricity accounts for important position in power system, the transmission line of electricity workman mainly is engaged in the work such as power transmission line construction, operation and maintenance maintenance, in these work, has much on line steel tower, to complete, the height of line steel tower more than 18 meters, belongs to work high above the ground substantially.
The staff is in line steel tower work at present; all to protect by protectors such as safety belts; self stand or rest on and constructed on line steel tower or overhaul; because the trackman is worked long hours on the steel tower of being everlasting; the work of so long dependence steel tower operates not only bad for the workman; and easily produce work fatigue, thereby security incident occurs.
The utility model content
Insulated ladder end Multifunctional hanging device of the present utility model, overcome the defect of prior art, and a kind of insulated ladder end Multifunctional hanging device of using when the long working of high-altitude is provided.
A kind of insulated ladder end Multifunctional hanging device of the present utility model, comprise axle, the two ends of described axle all are set with can be along the axle sleeve of axle rotation, be fixed with connecting rod on described axle sleeve, the top of described connecting rod is bent into hook-shaped and for hanging, the two ends of described axle stretch out, be fixed with respectively circular connector on extended axle, like this, the top-hung of connecting rod is hooked on the triangle support frame of line steel tower, two terraced beams of circular connector and ladder are connected and fixed, the staff just can be sitting in and constructed on ladder and overhaul, thereby the staff is worked together and also more conveniently also be not easy to occur work fatigue.
Described axle comprises integrated the first horizontal axis, vertical axis and the second horizontal axis, described the first horizontal axis and the second horizontal axis are fixed by vertical axis, described the first horizontal axis and the second horizontal axis are done up and down and are rotatablely moved with respect to the vertical axis center, described axle sleeve is set on the first horizontal axis and the second horizontal axis, like this, because the first horizontal axis and the second horizontal axis are done up and down and are rotatablely moved with respect to the vertical axis center, just can adapt to different triangle support frames by the position of adjusting the first horizontal axis and the second horizontal axis, effectively avoid because the triangle support frame of different line steel tower the not identical ladder that causes is not steady, ladder is on same plane.
The outside of described axle, axle sleeve, connecting rod, circular connector all is coated with insulated hull, and insulated hull occurs for preventing the phenomenons such as electric leakage, static.
The advantage had with prior art is: use the utility model insulated ladder end Multifunctional hanging device, the staff can directly be sitting in the enterprising line operate of ladder, need not directly rest on steel tower again, be not easy to produce tired, avoid producing security incident, this clearly demarcated also can be in the enterprising enforcement use of different line steel towers, simple to operate, can improve workman's operating efficiency, generation that also can decrease safent accident.
The accompanying drawing explanation
Fig. 1 is the structural representation of insulated ladder end Multifunctional hanging device embodiment mono-in the utility model.
Fig. 2 is the structural representation of connecting rod in the utility model.
Fig. 3 is the structural representation of insulated ladder end Multifunctional hanging device embodiment bis-in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
Embodiment mono-:
As depicted in figs. 1 and 2, a kind of insulated ladder end Multifunctional hanging device, comprise axle 1, the two ends of axle 1 all are set with can be along the axle sleeve 2 of axle rotation, be fixed with connecting rod 3 on axle sleeve 2, the top of connecting rod 3 is bent into hook 31 and for hanging, the two ends of axle 1 stretch out, be fixed with respectively two circular connectors 5 by nut 4 on extended axle 1, circular connector 5 is bolted by two semi arch connectors, and the outside of axle 1, axle sleeve 2, connecting rod 3 and circular connector 5 all is coated with insulated hull.
In the present embodiment, the top of connecting rod 3 hook 31 hangs on the triangle support frame of line steel tower, when triangle support frame is isosceles triangle, can make ladder be on same plane, circular connector 5 is connected and fixed with two terraced beams of ladder, the staff just can be sitting in and constructed on ladder and overhaul, thereby the staff is worked together, also more conveniently also is not easy to occur work fatigue.
Embodiment bis-:
As shown in Figure 3, a kind of insulated ladder end Multifunctional hanging device, comprise axle and two axle sleeves 2, axle 1 comprises integrated the first horizontal axis 11, vertical axis 12 and the second horizontal axis 13, the first horizontal axis 11 and the second horizontal axis 13 are fixing by vertical axis 12, the first horizontal axis 11 and the second horizontal axis 13 are done up and down and are rotatablely moved with respect to vertical axis 12 centers, axle sleeve 2 is set on the first horizontal axis 11 and the second horizontal axis 13, be fixed with connecting rod 3 on axle sleeve 2, the top of connecting rod 3 is bent into hook 31 and for hanging, the end of the first horizontal axis 11 and the second horizontal axis 13 stretches out respectively, extended part is fixed with respectively circular connector 5 by nut 4, circular connector 5 is bolted by two semi arch connectors, the first horizontal axis 11, vertical axis 12, the second horizontal axis 13, axle sleeve 2, the outside of connecting rod 3 and circular connector 5 all is coated with insulated hull.
The present embodiment is when being used in triangle support frame and being non-isosceles triangle, for ladder is on same plane, adapt to different triangle support frames by the position of adjusting the first horizontal axis 11 and the second horizontal axis 13, effectively avoid because the triangle support frame of different line steel tower the not identical ladder that causes is not steady, ladder is on same plane.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.

Claims (3)

1. an insulated ladder end Multifunctional hanging device, it is characterized in that: comprise axle, the two ends of described axle all are set with can be along the axle sleeve of axle rotation, be fixed with connecting rod on described axle sleeve, the top of described connecting rod is bent into hook-shaped and for hanging, the two ends of described axle stretch out, and are fixed with respectively circular connector on extended axle.
2. insulated ladder end Multifunctional hanging device as claimed in claim 1, it is characterized in that: described axle comprises integrated the first horizontal axis, vertical axis and the second horizontal axis, described the first horizontal axis and the second horizontal axis are fixed by vertical axis, described the first horizontal axis and the second horizontal axis are done up and down and are rotatablely moved with respect to the vertical axis center, and described axle sleeve is set on the first horizontal axis and the second horizontal axis.
3. insulated ladder end Multifunctional hanging device as claimed in claim 1 or 2, it is characterized in that: the outside of described axle, axle sleeve, connecting rod, circular connector all is coated with insulated hull.
CN 201320347573 2013-06-18 2013-06-18 Multifunctional insulating ladder end hanger Withdrawn - After Issue CN203347676U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320347573 CN203347676U (en) 2013-06-18 2013-06-18 Multifunctional insulating ladder end hanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320347573 CN203347676U (en) 2013-06-18 2013-06-18 Multifunctional insulating ladder end hanger

Publications (1)

Publication Number Publication Date
CN203347676U true CN203347676U (en) 2013-12-18

Family

ID=49747586

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320347573 Withdrawn - After Issue CN203347676U (en) 2013-06-18 2013-06-18 Multifunctional insulating ladder end hanger

Country Status (1)

Country Link
CN (1) CN203347676U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334690A (en) * 2013-06-18 2013-10-02 国家电网公司 Insulating horizontal ladder suspension device for electric power tower
CN104092145A (en) * 2014-06-13 2014-10-08 国家电网公司 Horizontal adjustable hanging tool of insulating ladder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334690A (en) * 2013-06-18 2013-10-02 国家电网公司 Insulating horizontal ladder suspension device for electric power tower
CN103334690B (en) * 2013-06-18 2015-03-04 国家电网公司 Insulating horizontal ladder suspension device for electric power tower
CN104092145A (en) * 2014-06-13 2014-10-08 国家电网公司 Horizontal adjustable hanging tool of insulating ladder
CN104092145B (en) * 2014-06-13 2016-08-24 国家电网公司 Insulated ladder level is adjustable hanger

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20131218

Effective date of abandoning: 20150304

RGAV Abandon patent right to avoid regrant