CN203071493U - Adjustable line tackle - Google Patents
Adjustable line tackle Download PDFInfo
- 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
- utility
- model
- track
- adjustable type
- 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.)
- Expired - Lifetime
Links
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
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).
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 Expired - Lifetime CN203071493U (en) | 2012-12-07 | 2012-12-07 | Adjustable line tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071493U (en) |
Cited By (1)
| 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 |
-
2012
- 2012-12-07 CN CN 201220672250 patent/CN203071493U/en not_active Expired - Lifetime
Cited By (1)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |
|
| CX01 | Expiry of patent term |