CN205911667U - Distribution lines cross arm hoisting support - Google Patents
Distribution lines cross arm hoisting support Download PDFInfo
- Publication number
- CN205911667U CN205911667U CN201620773735.2U CN201620773735U CN205911667U CN 205911667 U CN205911667 U CN 205911667U CN 201620773735 U CN201620773735 U CN 201620773735U CN 205911667 U CN205911667 U CN 205911667U
- Authority
- CN
- China
- Prior art keywords
- bolt
- support
- iron tower
- steel tower
- right angle
- 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 - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model belongs to the technical field of electric power transport apparatus, a distribution lines cross arm hoisting support is disclosed, including detaining the right angle support on the angle steel for iron tower frame, the higher authority of support is equipped with the first bolt that runs through, the terminal cover of first bolt has clamp splice I, clamp splice I keeps off a side at the angle steel for iron tower frame, be equipped with the mousing -hook to one side extension of angle steel for iron tower frame below the clamp splice I, be equipped with the second bolt below the right angle support, the end of second bolt is equipped with the clamp splice II of card on the angle steel for iron tower frame, one side of right angle support is equipped with the fixed axle of perpendicular connection, the cover has the commentaries on classics roller of connecting wire rope on the fixed axle, one side of fixed axle is equipped with the bolt. The utility model discloses a setting up the right angle support on the angle iron frame at iron tower top, hoisting the cross arm through the commentaries on classics roller on the support, the effectual iron tower cross arm of having solved prior art promotes technical problem inconvenient, that waste time and energy.
Description
Technical field
This utility model belongs to electric power overhaul apparatus technical field, is related to a kind of distribution line cross-arm hoisting bracket.
Background technology
With social development, electric power facility is increasingly perfect, and rural power grids upgrading construction reformation task is heavy, and circuit is horizontal in steel tower
Laid in load, deformation, corrosion occur after the long-time use of cross-arm, periodically overhauled.
At present, lifting adopts crane lifting, but part steel tower is located at the ground such as field, slope, and crane cannot reach, and this is just
Need artificial lifting.During lifting, with rope climbing to steel tower, then by its erection ＆ lift, this method work is strong for workman
Degree is larger, is only suitable for being lifted the small-sized cross-arm of some lighter weight, if the larger cross-arm of lifting quality, rope is passed through by workman
Steel tower corner iron frame is delivered to ground, is lifted using auxiliary equipment such as hoist engines by ground staff, and rope is in steel tower corner iron frame
On can radially slide, very unstable, and more serious for rope wear, whole process wastes time and energy.
Content of the invention
Steel tower cross-arm in order to solve prior art lifts technical problem that is inconvenient, wasting time and energy, and this utility model carries
For a kind of distribution line cross-arm hoisting bracket, to solve the deficiencies in the prior art.
To achieve these goals, this utility model employs the following technical solutions:
A kind of distribution line cross-arm hoisting bracket, including the right angle rack being buckled on steel tower corner iron frame, described support upper
Face is provided with the first bolt running through；The end of described first bolt is cased with fixture block i；Described fixture block i keeps off the one of steel tower corner iron frame
Individual side；Described fixture block i is arranged below the mousing-hook extending to steel tower corner iron frame side；Being arranged below of described right angle rack
Second bolt；The end of described second bolt is provided with the fixture block ii being stuck on steel tower corner iron frame；The side of described right angle rack sets
There is fixing axle connected vertically；The transfer roller of connecting steel wire ropes is cased with described fixing axle；The side of described fixing axle is provided with latch.
As improving further, it is provided with, above described latch, the groove that Open Side Down, prevent steel wire rope from deviating from.
As improving further, described transfer roller rotates connection in fixing axle, and the centre of transfer roller is provided with arcuate groove.
This utility model passes through to arrange right angle rack on the slotted-angle shelving at steel tower top, is hung by the transfer roller on support
Dress cross-arm, effectively solves the steel tower cross-arm lifting inconvenience of prior art, the technical problem wasting time and energy.
Brief description
Fig. 1 is this utility model structural representation.
In figure: 1, right angle rack 2, steel tower corner iron frame 3, the first bolt 4, fixture block i 5, mousing-hook 6, the second bolt
7th, fixture block ii 8, transfer roller 9, steel wire rope 10, fixing axle 11, latch.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
Embodiment 1: according to Fig. 1, a kind of distribution line cross-arm hoisting bracket, including the right angle being buckled on steel tower corner iron frame 2
Support 1, is provided with the first bolt 3 running through above described support 1；The end of described first bolt 3 is cased with fixture block i4；Described folder
Block i4 keeps off in a side of steel tower corner iron frame；Described fixture block i4 is arranged below the anticreep extending to steel tower corner iron frame 2 side
Hook 5；Described support 1 second bolt 6 is arranged below；The end of described second bolt 6 is provided with the folder being stuck on steel tower corner iron frame 2
Block ii7；The side of described support 1 is provided with fixing axle 10 connected vertically；Turning of connecting steel wire ropes 9 is cased with described fixing axle 10
Roller 8；The side of described fixing axle 10 is provided with latch 11.
It is provided with, above described latch 11, the groove that Open Side Down, accordingly even when steel wire rope skids off transfer roller also can be kept off by latch
Live, catch top is provided with groove, plug pin lengths can be reduced and effectively prevent steel wire rope from deviating from.
Described transfer roller 8 rotates connection in fixing axle 10, and the centre of transfer roller 8 is provided with arcuate groove, and steel cable sliding is more steady
Fixed.
The effect of described second shank of bolt and fixture block ii is to maintain the stability of support.
During use, the within angle of support is buckled on the outer angle of steel tower corner iron frame, respectively penetrates the first bolt and second
Bolt, set upper fixture block i and fixture block ii, nut of then screwing on, tighten respectively.By steel wire loop on transfer roller, two of steel wire rope
Positioned at ground, one end is connected with cross-arm, and the other end is connected with hoist engine.
This utility model can be also used for other part liftings of the line steel towers such as end, insulator.
This utility model passes through to arrange right angle rack on the slotted-angle shelving at steel tower top, is hung by the transfer roller on support
Dress cross-arm, effectively solves the steel tower cross-arm lifting inconvenience of prior art, the technical problem wasting time and energy.
Claims (3)
1. a kind of distribution line cross-arm hoisting bracket, including the right angle rack (1) being buckled on steel tower corner iron frame (2), is characterized in that
It is provided with the first bolt (3) running through above described support (1)；The end of described first bolt (3) is cased with fixture block i(4)；Described
Fixture block i(4) keep off in a side of steel tower corner iron frame；Described fixture block i(4) be arranged below and prolong to steel tower corner iron frame (2) side
The mousing-hook (5) stretched；Described support (1) second bolt (6) is arranged below；The end of described second bolt (6) is provided with and is stuck in
Fixture block ii(7 on steel tower corner iron frame (2))；The side of described support (1) is provided with fixing axle connected vertically (10)；Described fixation
The transfer roller (8) of connecting steel wire ropes (9) is cased with axle (10)；The side of described fixing axle (10) is provided with latch (11).
2. a kind of distribution line cross-arm hoisting bracket according to claim 1, is characterized in that: above described latch (11)
It is provided with the groove that Open Side Down.
3. a kind of distribution line cross-arm hoisting bracket according to claim 1, is characterized in that: described transfer roller (8) is being fixed
The upper rotation of axle (10) connects, and the centre of transfer roller (8) is provided with arcuate groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773735.2U CN205911667U (en) | 2016-07-22 | 2016-07-22 | Distribution lines cross arm hoisting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773735.2U CN205911667U (en) | 2016-07-22 | 2016-07-22 | Distribution lines cross arm hoisting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911667U true CN205911667U (en) | 2017-01-25 |
Family
ID=57804776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773735.2U Expired - Fee Related CN205911667U (en) | 2016-07-22 | 2016-07-22 | Distribution lines cross arm hoisting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695769A (en) * | 2018-07-30 | 2018-10-23 | 国网辽宁省电力有限公司铁岭供电公司 | Lightning conducter repairs auxiliary device |
| CN113746025A (en) * | 2021-09-08 | 2021-12-03 | 中国南方电网有限责任公司超高压输电公司梧州局 | Visual server maintenance auxiliary assembly of transmission of electricity |
-
2016
- 2016-07-22 CN CN201620773735.2U patent/CN205911667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695769A (en) * | 2018-07-30 | 2018-10-23 | 国网辽宁省电力有限公司铁岭供电公司 | Lightning conducter repairs auxiliary device |
| CN113746025A (en) * | 2021-09-08 | 2021-12-03 | 中国南方电网有限责任公司超高压输电公司梧州局 | Visual server maintenance auxiliary assembly of transmission of electricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170125 Termination date: 20170722 |