CN110333132A - 1000KV quadripartion lead spacing board installation special tool - Google Patents
1000KV quadripartion lead spacing board installation special tool Download PDFInfo
- Publication number
- CN110333132A CN110333132A CN201910511212.9A CN201910511212A CN110333132A CN 110333132 A CN110333132 A CN 110333132A CN 201910511212 A CN201910511212 A CN 201910511212A CN 110333132 A CN110333132 A CN 110333132A
- Authority
- CN
- China
- Prior art keywords
- annular slab
- bar
- mobile jib
- rotating arm
- rod
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 238000003860 storage Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Abstract
1000KV quadripartion lead spacing board installation special tool, including mobile jib, the side connection gag lever post of mobile jib and four support rods, one end of four support rods is respectively mounted a rotating arm, and rotating arm includes the second bar, and one end of the second bar and support rod are hinged, the other end of second bar connects bent rod, the present invention realizes the expansion of rotating arm in such a way that annular slab and gag lever post cooperation clamp the second bar, so that mobile jib total length is shortened compared with the existing technology, is convenient for carrying.Bent rod of the invention can form a placement space after rotating arm is packed up for annular slab, can be avoided annular slab influences the storage of rotating arm, simultaneously when annular slab is pushed to support rod side, bent rod can be such that rotating arm is gradually unfolded using the inclined rod-like structure in side under the promotion of annular slab.
Description
Technical field
The present invention relates to a kind of specific purpose tool, more precisely a kind of 1000KV quadripartion lead spacing board installation is dedicated
Tool.
Background technique
Publication number CN205015226U discloses a kind of more cracking separation rod test tools, we have found in the application,
This test tool use makes bilateral folding tilt middle part, realizes that conductor spacer function, this structure keep entirety longer, cannot
It is convenient for carrying.
Summary of the invention
The object of the present invention is to provide a kind of 1000KV quadripartion lead spacing board installation special tools, can be using annular
The mode that the second bar is clamped in plate and gag lever post cooperation realizes the expansion of rotating arm, enables mobile jib total length relative to existing skill
Art shortens, and is convenient for carrying.
The present invention to achieve the above object, is achieved through the following technical solutions:
The side of 1000KV quadripartion lead spacing board installation special tool, including mobile jib, mobile jib connects gag lever post and four
A support rod, one end of four support rods are respectively mounted a rotating arm, and rotating arm includes the second bar, one end of the second bar with
Support rod is hinged, and the other end of the second bar connects bent rod, and bent rod is L shape rod structure, and one end of bent rod connects the first bar,
One end of first bar connects Self-locking hanging hook, and annular slab is cased on mobile jib, and annular slab is the circular plate structure that middle part has through-hole,
The middle through-hole of annular slab covers on mobile jib, and annular slab can slide on mobile jib, and locking device is installed on mobile jib, works as annular slab
When clamping the second bar with gag lever post cooperation, locking device can lock annular slab.
In order to further realize the purpose of the present invention, can also use following technical scheme: the locking device is elasticity
Piece, elastic piece are the elastic chip architecture on umbrella when unfurling an umbrella for locking umbrella, and elastic piece is close to the side of support rod
It tilts, several through-holes is opened up on the inside of annular slab, elastic piece can pass through when being pressed onto manually with fit-state on the outside of mobile jib
Through-hole, elastic piece can be locked annular slab using one end of tilting when annular slab and gag lever post cooperation clamp the second bar.
The both ends of the mobile jib are separately connected the second ring and the first ring.
The present invention has the advantages that the present invention realizes rotation in such a way that annular slab and gag lever post cooperation clamp the second bar
The expansion of support arm enables mobile jib total length to shorten compared with the existing technology, is convenient for carrying.Bent rod of the invention can revolve
Turn after support arm is packed up for annular slab formed a placement space, can be avoided annular slab influence rotating arm storage, while
When annular slab is pushed to support rod side, bent rod can be made under the promotion of annular slab using the inclined rod-like structure in side
Rotating arm is gradually unfolded.When the second bar is clamped in annular slab and gag lever post cooperation, locking device can lock annular slab, from
And rotating arm is made to keep unfolded state.The present invention also has compact, manufacturing cost simple for structure cheap and using easy to be excellent
Point.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
One of Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the B of Fig. 1 to enlarged structure schematic diagram；
Fig. 3 is second structural representation of the invention；
Fig. 4 is the A of Fig. 1 to enlarged structure schematic diagram.
Mark component: 12 first bar of Self-locking hanging hook, 3 bent rod, 47 support rod of annular slab 5 second bar, 6 elastic piece, 8 gag lever post 9
First ring, 10 11 second ring of through-hole, 12 mobile jib.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
1000KV quadripartion lead spacing board installation special tool, as Figure 1-Figure 4, including mobile jib 12, mobile jib 12
Side connection gag lever post 8 and four support rods 7, one end of four support rods 7 are respectively mounted a rotating arm, and rotating arm includes
Second bar 5, one end of the second bar 5 and support rod 7 are hinged, and the other end of the second bar 5 connects bent rod 3, and bent rod 3 is L shape bar
Structure, one end of bent rod 3 connect the first bar 2, and one end of the first bar 2 connects Self-locking hanging hook 1, is cased with annular slab 4 on mobile jib 12,
Annular slab 4 is the circular plate structure that middle part has through-hole, and the middle through-hole of annular slab 4 covers on mobile jib 12, and annular slab 4 can
Slided on mobile jib 12, locking device be installed on mobile jib 12, when annular slab 4 and gag lever post 8 cooperation clamp the second bar 5 when, locking
Device can lock annular slab 4.
The present invention realizes the expansion of rotating arm in such a way that annular slab 4 and gag lever post 8 cooperate and clamp the second bar 5, makes
12 total length of mobile jib can shorten compared with the existing technology, be convenient for carrying.Bent rod 3 of the invention can be packed up in rotating arm
Afterwards for annular slab 4 formed a placement space, can be avoided annular slab 4 influence rotating arm storage, while annular slab 4 to
When 7 side of support rod pushes, bent rod 3 can make to rotate using the inclined rod-like structure in side under the promotion of annular slab 4
Support arm is gradually unfolded.When the second bar 5 is clamped in annular slab 4 and the cooperation of gag lever post 8, locking device can lock annular slab 4, from
And rotating arm is made to keep unfolded state.
The scope of application, specific implementation selection and feasibility analysis: we are made the sample of actual fabrication with Figure of description
For drawing, the ratio of all parts and fit system are implemented in attached drawing to specifications, and the connection is strength adhesive company
It connects, weld, riveting, the common connection type such as flanged joint, integrated molding formula connection, it can be according to actually connecting when actual fabrication
Intensity is connect to need without the creative thickness and intensity for selecting corresponding connection type, tie point.Publication number
In the patent of CN205015226U
Application method:
The first step pushes annular slab 4 to 7 side of support rod, opens rotating arm, when annular slab 4 is close to elastic piece 6
When, elastic piece 6 is pressed manually, and elastic piece 6 is made to pass through through-hole 10.
Second step, when annular slab 4 and the second bar 5 cooperation clamp the second bar 5 when, elastic piece 6 is under the action of own resilient
It tilts, so that annular slab 4 and gag lever post 8 be made to keep clamping state to the second bar 5.
Third step opens Self-locking hanging hook 1, hangs over power transmission line on Self-locking hanging hook 1.
After 4th step, with power transmission line unlock, Manual press elastic piece 6 makes elastic piece 6 by through-hole 10, then will be annular
Plate 4 slides into the middle part of bent rod 3, realizes storage.
The locking device is elastic piece 6, and elastic piece 6 is the elastic piece on umbrella when unfurling an umbrella for locking umbrella
Structure, elastic piece 6 are tilted close to the side of support rod 7, and the inside of annular slab 4 opens up several through-holes 10, and elastic piece 6 is manual
Co-clip can be matched in annular slab 4 and gag lever post 8 by through-hole 10, elastic piece 6 with when 12 outside fit-state of mobile jib by being pressed onto
Firmly annular slab 4 is locked using one end of tilting when the second bar 5.
The present invention utilizes elastic chip architecture when unfurling an umbrella for locking umbrella, makes the locking and unlocking of annular slab 4 more
Add conveniently.
The both ends of the mobile jib 12 are separately connected the second ring 11 and the first ring 9.
Second ring 11 and the first ring 9 of the invention can be convenient and hang over mobile jib 12 on the waistband of user, be convenient for carrying.
The application properties of product test table
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention.
Claims (3)
1.1000KV quadripartion lead spacing board installation special tool, it is characterised in that: including mobile jib (12), the one of mobile jib (12)
Side connection gag lever post (8) and four support rods (7), one end of four support rods (7) are respectively mounted a rotating arm, rotating arm
Including the second bar (5), hingedly, the other end of the second bar (5) connects bent rod (3) for one end and support rod (7) of the second bar (5),
Bent rod (3) is L shape rod structure, and one end of bent rod (3) connects the first bar (2), and one end of the first bar (2) connects Self-locking hanging hook
(1), it is cased with annular slab (4) on mobile jib (12), annular slab (4) is the circular plate structure that middle part has through-hole, annular slab (4)
Middle through-hole covers on mobile jib (12), and annular slab (4) can slide on mobile jib (12), and mobile jib installs locking device on (12),
When the second bar (5) are clamped in annular slab (4) and gag lever post (8) cooperation, locking device can lock annular slab (4).
2. 1000KV quadripartion lead spacing board installation special tool according to claim 1, it is characterised in that: the lock
Determining device is elastic piece (6), and elastic piece (6) is the elastic chip architecture on umbrella when unfurling an umbrella for locking umbrella, elasticity
Piece (6) is tilted close to the side of support rod (7), is opened up several through-holes (10) on the inside of annular slab (4), elastic piece (6) is by hand
Dynamic pressure to can be by through-hole (10) when fit-state on the outside of mobile jib (12), elastic piece (6) can be in annular slab (4) and limit
Annular slab (4) are locked using one end of tilting when the second bar (5) are clamped in bar (8) cooperation.
3. 1000KV quadripartion lead spacing board installation special tool according to claim 1, it is characterised in that: the master
The both ends of bar (12) are separately connected the second ring (11) and the first ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511212.9A CN110333132A (en) | 2019-06-13 | 2019-06-13 | 1000KV quadripartion lead spacing board installation special tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511212.9A CN110333132A (en) | 2019-06-13 | 2019-06-13 | 1000KV quadripartion lead spacing board installation special tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110333132A true CN110333132A (en) | 2019-10-15 |
Family
ID=68141113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910511212.9A Pending CN110333132A (en) | 2019-06-13 | 2019-06-13 | 1000KV quadripartion lead spacing board installation special tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110333132A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090000100A1 (en) * | 2007-06-28 | 2009-01-01 | Daewon Electric Co. Ltd., | Spacer jig for replacing spacer damper of overhead power lines and method of replacing spacer damper using the same |
| CN203809863U (en) * | 2014-04-02 | 2014-09-03 | 国家电网公司 | Phase splitting support for cable |
| CN105576555A (en) * | 2016-02-04 | 2016-05-11 | 云南电网有限责任公司昆明供电局 | Special tool for power-cut or live replacement of 220kV spacer |
| CN107809091A (en) * | 2017-12-18 | 2018-03-16 | 国网河南省电力公司洛阳供电公司 | A kind of double bundle conductor conductor spacer installs auxiliary rod |
| CN109217179A (en) * | 2018-10-15 | 2019-01-15 | 云南送变电工程有限公司 | Double bundle conductor conductor spacer installation tool |
| CN208939530U (en) * | 2018-11-21 | 2019-06-04 | 河北新运电力设备有限公司 | A kind of type bipartition conductor spacer |
| CN210513926U (en) * | 2019-06-13 | 2020-05-12 | 国家电网有限公司 | Special tool for mounting 1000kV four-split lead spacing plate |
-
2019
- 2019-06-13 CN CN201910511212.9A patent/CN110333132A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090000100A1 (en) * | 2007-06-28 | 2009-01-01 | Daewon Electric Co. Ltd., | Spacer jig for replacing spacer damper of overhead power lines and method of replacing spacer damper using the same |
| CN203809863U (en) * | 2014-04-02 | 2014-09-03 | 国家电网公司 | Phase splitting support for cable |
| CN105576555A (en) * | 2016-02-04 | 2016-05-11 | 云南电网有限责任公司昆明供电局 | Special tool for power-cut or live replacement of 220kV spacer |
| CN107809091A (en) * | 2017-12-18 | 2018-03-16 | 国网河南省电力公司洛阳供电公司 | A kind of double bundle conductor conductor spacer installs auxiliary rod |
| CN109217179A (en) * | 2018-10-15 | 2019-01-15 | 云南送变电工程有限公司 | Double bundle conductor conductor spacer installation tool |
| CN208939530U (en) * | 2018-11-21 | 2019-06-04 | 河北新运电力设备有限公司 | A kind of type bipartition conductor spacer |
| CN210513926U (en) * | 2019-06-13 | 2020-05-12 | 国家电网有限公司 | Special tool for mounting 1000kV four-split lead spacing plate |
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