CN203071493U - Adjustable line tackle - Google Patents

Adjustable line tackle Download PDF

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Publication number
CN203071493U
CN203071493U CN 201220672250 CN201220672250U CN203071493U CN 203071493 U CN203071493 U CN 203071493U CN 201220672250 CN201220672250 CN 201220672250 CN 201220672250 U CN201220672250 U CN 201220672250U CN 203071493 U CN203071493 U CN 203071493U
Authority
CN
China
Prior art keywords
rail
tackle
track
coaster
lead
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.)
Active
Application number
CN 201220672250
Other languages
Chinese (zh)
Inventor
张晓东
李林
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.)
ZIYANG CO Ltd OF SICHUAN ELECTRIC POWER CO Ltd
State Grid Corp of China SGCC
Original Assignee
ZIYANG CO Ltd OF SICHUAN ELECTRIC POWER 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 ZIYANG CO Ltd OF SICHUAN ELECTRIC POWER CO Ltd, State Grid Corp of China SGCC filed Critical ZIYANG CO Ltd OF SICHUAN ELECTRIC POWER CO Ltd
Priority to CN 201220672250 priority Critical patent/CN203071493U/en
Application granted granted Critical
Publication of CN203071493U publication Critical patent/CN203071493U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a line construction tool, and specially relates to an adjustable line tackle, comprising a tackle body (1) and a track. The track mainly comprises a transverse rail (2) and an inclined rail (3) which are hinged to each other; the bottom of the transverse rail is provided with an elevating device (4) for supporting; one end of the inclined rail (3) obliquely supported on the ground; and the bottom of the tackle body (1) is mutually cooperated with the transverse rail (2) and the inclined rail (3) through double pulleys. The effects are provided as following: a lead is transferred to an insulating porcelain rod for colligation in a labor saving and time saving manner, unsafe factors are prevented, and simultaneously, damage to the lead is little.

Description

The adjustable type releasing pulley
Technical field
The utility model relates to the line construction instrument, is specifically related to a kind of adjustable type releasing pulley.
Background technology
The holder coaster that present 10kV line construction unwrapping wire straight line pole all is to use can not carry out height and regulate.So after the lead stringing is intact with lead can only rod on the transposition insulation porcelain rod from the coaster on personnel stand on the cross-arm and lead mentioned on the porcelain rod with strength, waste time and energy but still can finish very although it is so, and because the continuous upgrading of power grid construction at present, the wire diameter that adopts also constantly increases, and causes constantly increasing labour intensity and danger to the operating personnel.
The utility model content
The purpose of this utility model is to provide a kind of adjustable type releasing pulley, has solved the coaster that is used for line construction unwrapping wire straight line pole at present and can't regulate height, needs manually lead to be mentioned the problem of colligation on the porcelain rod.
For solving above-mentioned technical problem, the utility model is by the following technical solutions: a kind of adjustable type releasing pulley, comprise coaster body and track, described track mainly is to be hinged by traverse rod and oblique rail to constitute, the bottom of described traverse rod is provided with the lowering or hoisting gear that supports usefulness, tiltedly the oblique lower support of an end of rail on the ground, described coaster body bottom cooperatively interacts by sister block and traverse rod and oblique rail.
Further technical scheme is that above-mentioned lowering or hoisting gear is the hydraulic pressure top or regulates screw mandrel.
The bottom that further technical scheme is above-mentioned oblique rail is provided with height-adjustable horizontal seat.
Compared with prior art, the beneficial effects of the utility model are: colligation is carried out in can be time saving and energy saving lead be transferred on the insulation porcelain rod, but also has avoided unsafe factor, and is also very little to the damage of lead simultaneously.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model adjustable type releasing pulley.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of the utility model adjustable type releasing pulley: a kind of adjustable type releasing pulley, comprise coaster body 1 and track, described track mainly is to be hinged by traverse rod 2 and oblique rail 3 to constitute, the bottom of described traverse rod 2 is provided with the lowering or hoisting gear 4 that supports usefulness, tiltedly the oblique lower support of an end of rail 3 on the ground, described coaster body 1 bottom cooperatively interacts by sister block and traverse rod 2 and oblique rail 3.
According to another embodiment of the utility model adjustable type releasing pulley, lowering or hoisting gear 4 is hydraulic pressure tops or regulates screw mandrel.
According to another embodiment of the utility model adjustable type releasing pulley, tiltedly the bottom of rail 3 is provided with height-adjustable horizontal seat 5.
Occupation mode of the present utility model is, earlier track is reduced, lead is placed on the coaster 1, utilize lowering or hoisting gear 4 that the elevated height of coaster 1 is arrived and the corresponding height of insulation porcelain rod then, or earlier traverse rod 2 is positioned at and the corresponding height of insulation porcelain rod, coaster 1 is pushed into traverse rod 2 from oblique rail 3 and gets final product, and not only laborsaving saving time is installed like this, also is minimum to the damage of lead.
Although be described with reference to the utility model of a plurality of explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and execution modes, and these are revised and execution mode will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be tangible.

Claims (3)

1. adjustable type releasing pulley, comprise coaster body (1) and track, it is characterized in that: described track mainly is by traverse rod (2) and oblique rail (3) formation that is hinged, the bottom of described traverse rod (2) is provided with the lowering or hoisting gear (4) that supports usefulness, tiltedly the oblique lower support of an end of rail (3) on the ground, described coaster body (1) bottom cooperatively interacts by sister block and traverse rod (2) and oblique rail (3).
2. adjustable type releasing pulley according to claim 1 is characterized in that: described lowering or hoisting gear (4) is the hydraulic pressure top or regulates screw mandrel.
3. adjustable type releasing pulley according to claim 1 is characterized in that: the bottom of described oblique rail (3) is provided with height-adjustable horizontal seat (5).
CN 201220672250 2012-12-07 2012-12-07 Adjustable line tackle Active CN203071493U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220672250 CN203071493U (en) 2012-12-07 2012-12-07 Adjustable line tackle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220672250 CN203071493U (en) 2012-12-07 2012-12-07 Adjustable line tackle

Publications (1)

Publication Number Publication Date
CN203071493U true CN203071493U (en) 2013-07-17

Family

ID=48770244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220672250 Active CN203071493U (en) 2012-12-07 2012-12-07 Adjustable line tackle

Country Status (1)

Country Link
CN (1) CN203071493U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950792A (en) * 2014-05-07 2014-07-30 国家电网公司 Detecting device for interaction of wires and paying-off pulleys in tension stringing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950792A (en) * 2014-05-07 2014-07-30 国家电网公司 Detecting device for interaction of wires and paying-off pulleys in tension stringing process

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