CN108565809A - A kind of damper being easily installed - Google Patents
A kind of damper being easily installed Download PDFInfo
- Publication number
- CN108565809A CN108565809A CN201810404351.7A CN201810404351A CN108565809A CN 108565809 A CN108565809 A CN 108565809A CN 201810404351 A CN201810404351 A CN 201810404351A CN 108565809 A CN108565809 A CN 108565809A
- Authority
- CN
- China
- Prior art keywords
- vibrationproof
- sprocket wheel
- grip block
- circular card
- power transmission
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000013016 damping Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention provides a kind of damper being easily installed, the damper is by being improved conventional wire cable chuck mechanism, when the practical installation for carrying out damper, electrician master worker only needs slow rocking-turn hand traverse drive circular card sprocket wheel, due to the special construction design of circular card sprocket wheel, buckle to head and elastic buffer tension spring added, so that stirring on circular card sprocket wheel turns tooth and often rotates a lattice, buckle supports head and can correspond to and be buckled on circular card sprocket wheel under the adjusting of elastic buffer tension spring, realize circular card sprocket wheel from locking function.
Description
Technical field
The present invention relates to field of electrical equipment, more particularly, to a kind of damper being easily installed.
Background technology
On high voltage overhead lines road, a hand hammer is often hung on the conducting wire of insulator both sides, this hand hammer damper,
It is set to reduce conducting wire because wind-force heaves out vibration.High-tension overhead line bar position is higher, and span is larger, when conducting wire is by wind
When force effect, it may occur that vibration.When conductor vibration, the operating condition at conducting wire suspension is the most unfavorable.Due to repeatedly vibrating, conducting wire
Because periodically fatigue rupture can occur for bending.It is generally shockproof using damper when overhead transmission line span is more than 120 meters.It is right
In steel-cored aluminium, damper weight is that d --- wire diameter (millimeter), damper is by certain in w=0.4d-2.2 (kilogram) formula
The weight of quality has higher elasticity, the degree zinc steel strand wires of high intensity and wire clamp composition；But traditional damper is due to itself
Design defect lead to that the prodigious time can be wasted during the installation process, it is easy to cause because install it is inconvenient caused by work
The poor problem of efficiency, the installation effectiveness of damper is poor, inconvenient, is redesigned.
Invention content
The present invention provides a kind of damper being easily installed, and the arrangement achieves the Fast Installation purposes of damper, solve
Traditional damper because install it is inconvenient caused by the poor problem of working efficiency, further improve the peace of damper
Efficiency is filled, stability is good, meets modernization high-tension line and builds higher application demand.
In order to reach above-mentioned technique effect, technical scheme is as follows：
A kind of damper being easily installed, including body supports hammer stem and counterweight tup, the body supports hammer stem pass through
Holder of line mechanism is located on aerial cable, and the holder of line mechanism includes power transmission box, the power transmission box
Inner cavity rear surface center position is equipped with meshing gear, the other end of the transmission shaft, corresponding power transmission by transmission shaft
The external installation of box has been evenly arranged several and has stirred and turned there are one circular card sprocket wheel on the circumference wheel side of the circular card sprocket wheel
Tooth, the top of the circular card sprocket wheel, corresponding power transmission box wall surface on also rotatably be arranged that there are one buckle by shaft
To head, between end head conflict of the buckle to head stirs at two and turn tooth, the tail position of the buckle to head is also connected with
There are one elastic buffer tension spring, the spring other end of the elastic buffer tension spring is fixed at the outside wall surface of power transmission box
On, the core wheel of the circular card sprocket wheel is sequentially connected to hand traverse handle, the inner cavity upper and lower part space of the power transmission box
In further average She Zhi be there are one No.1 upper rack and a No. two lower racks, the No.1 upper rack and No. two lower racks pass through
Leading truck, which is horizontal, to be movably arranged, and the engaging tooth of the No.1 upper rack is towards down-set and No. two lower racks engagement
Tooth is towards setting up, and the No.1 upper rack and No. two lower racks are adapted to meshing gear engage setting respectively, in the No.1
The left end end state also in a vertical shape of rack is fixedly installed left vibrationproof grip block, and the right end end of No. two lower racks is in perpendicular
Straight state is fixedly installed right vibrationproof grip block, and left semicircle line is provided at the right panel face upper position of the left vibrationproof grip block
Cable grip slipper is provided with right semi-circle cable clamp seat at the left plate face upper position of the right vibrationproof grip block.
Further, it is also respectively provided with one group of damping bullet at the inner cavity left end of the power transmission box and right end position
Spring.
Further, the damping spring is horizontal setting.
Further, one end of the damping spring is fixed on left vibrationproof grip block and right vibrationproof grip block and its is another
End is fixed on the inner wall of power transmission box.
Further, the left vibrationproof grip block and right vibrationproof grip block be adapted to be pierced by walking mouth set up.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
The present invention is by being improved conventional wire cable chuck mechanism, when reality carries out the installation of damper, electrician master worker
Only need slow rocking-turn hand traverse drive circular card sprocket wheel, since circular card sprocket wheel, the buckle added are drawn to head and elastic buffer
The special construction of spring designs so that stirring on circular card sprocket wheel turns tooth and often rotate a lattice, and buckle supports head and drawn in elastic buffer
Can correspond to and be buckled on circular card sprocket wheel under the adjusting of spring, realize circular card sprocket wheel from locking function, when hand traverse handle
Any cogging phenomenon will not occur for circular card sprocket wheel when stopping operating, and circular card sprocket wheel when rotation can be under the conduction of transmission shaft
Meshing gear rotation is driven, and since No.1 upper rack and No. two lower racks engage setting with meshing gear adaptation respectively,
It can directly drive that No.1 upper rack is walked to the right, No. two lower racks are walked to the left when meshing gear rotates clockwise, to
Entire left vibrationproof grip block and right vibrationproof grip block is driven to go in the same direction, distance between the two is smaller and smaller, finally on a left side
The stable holding of aerial cable, whole operation process letter are carried out under the action of semicircle cable clamp seat and right semi-circle cable clamp seat
Folk prescription just, realizes the Fast Installation purpose of damper, solve traditional damper because install it is inconvenient caused by work effect
The poor problem of rate further improves the installation effectiveness of damper, and stability is good, meets modernization high-tension line construction
Higher application demand.
Description of the drawings
Fig. 1 is a kind of main structure diagram for the damper being easily installed；
Fig. 2 is a kind of side structure schematic view of holder of line mechanism in damper being easily installed；
Fig. 3 is that a kind of back side components of power transmission box in damper being easily installed are driven schematic diagram；
Fig. 4 is cooperation schematic diagram of the buckle to head and circular card sprocket wheel in a kind of damper being easily installed.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to more preferably illustrate that the present embodiment, the certain components of attached drawing have omission, zoom in or out, actual product is not represented
Size；
To those skilled in the art, it is to be appreciated that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figs 1-4, in the embodiment of the present invention, a kind of damper being easily installed, including body supports hammer stem 2 and match
Weight head, the body supports hammer stem 2 are located in by holder of line mechanism on aerial cable 1, holder of line mechanism packet
Power transmission box 4 is included, the inner cavity rear surface center position of the power transmission box 4 is equipped with meshing gear by transmission shaft 11
5, there are one circular card sprocket wheel 12, the circular cards for the external installation of the other end of the transmission shaft 11, corresponding power transmission box 4
It has been evenly arranged several on the circumference wheel side of sprocket wheel 12 and has stirred and turned tooth 1201, the top of the circular card sprocket wheel 12 corresponds to and moves
Also rotatably it is arranged by shaft on the wall surface of power gear box 4 there are one buckling to support head 14, the buckle supports the end head of head 14
Between conflict stirs at two and turns tooth 1201, the tail position of the buckle to head 14 is also connected with that there are one elastic buffer tension springs
15, the spring other end of the elastic buffer tension spring 15 is fixed in the outside wall surface of power transmission box 4, the round buckle
The core wheel of wheel 12 is sequentially connected to hand traverse 13, is further averaged in the inner cavity upper and lower part space of the power transmission box 4 other
There are one No.1 upper rack 6 and a No. two lower racks 7 for setting, and the No.1 upper rack 6 and No. two lower racks 7 pass through leading truck
9, which are horizontal, is movably arranged, and the engaging tooth of the No.1 upper rack 6 is towards down-set and No. two lower racks 7 engaging tooth
Towards setting up, the No.1 upper rack 6 and No. two lower racks 7 are adapted to meshing gear 5 engage setting respectively, in the No.1
The left end end state also in a vertical shape of rack 6 is fixedly installed left vibrationproof grip block 5, the right end end of No. two lower racks 7
State in a vertical shape is fixedly installed right vibrationproof grip block 3, and the left vibrationproof grip block 5 and right vibrationproof grip block 3, which are adapted to, to be pierced by
Walking mouth is set up, and left semicircle cable clamp seat 501 is provided at the right panel face upper position of the left vibrationproof grip block 5,
Right semi-circle cable clamp seat 301, the power transmission box 4 are provided at the left plate face upper position of the right vibrationproof grip block 3
Inner cavity left end and right end position at be also respectively provided with one group of damping spring 10, the damping spring 10, which is horizontal, to be set
Set, one end of the damping spring 10 is fixed on left vibrationproof grip block 5 and right vibrationproof grip block 3 and its other end be fixed on it is dynamic
On the inner wall of power gear box 4.
The present invention operation principle be:The present invention is practical to carry out vibrationproof by being improved to conventional wire cable chuck mechanism
When the installation of hammer, electrician master worker only needs slow rocking-turn hand traverse to drive circular card sprocket wheel 12 13, due to the circle buckle added
The special construction design of wheel 12, buckle to head 14 and elastic buffer tension spring 15 so that stirring on circular card sprocket wheel 12 turns tooth
1201 often rotate a lattice, and buckle can correspond under the adjusting of elastic buffer tension spring 15 to head 14 and be buckled in circular card sprocket wheel 12
On, realize circular card sprocket wheel 12 from locking function, when hand traverse stops operating 13, circular card sprocket wheel 12 will not occur
Any cogging phenomenon, the circular card sprocket wheel 12 when rotation can drive meshing gear 5 to rotate under the conduction of transmission shaft 11, and due to
No.1 upper rack 6 and No. two lower racks 7 engage setting with the adaptation of meshing gear 5 respectively, therefore are rotated clockwise in meshing gear 5
When can directly drive that No.1 upper rack 6 is walked to the right, No. two lower racks 7 are walked to the left, to drive entire left vibrationproof folder
It holds plate 5 and right vibrationproof grip block 3 goes in the same direction, distance between the two is smaller and smaller, finally in left semicircle cable clamp seat 501
With the stable holding for carrying out aerial cable 1 under the action of right semi-circle cable clamp seat 301, whole operation process is simple and convenient, real
The Fast Installation purpose for having showed damper, solve traditional damper because install it is inconvenient caused by working efficiency is poor asks
Topic, further improves the installation effectiveness of damper, and stability is good, meets modernization high-tension line and builds higher application
Demand.
The same or similar label correspond to the same or similar components；
Position relationship described in attached drawing is used to only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (5)
1. a kind of damper being easily installed, which is characterized in that including body supports hammer stem and counterweight tup, the body supports
Hammer stem is located in by holder of line mechanism on aerial cable, and the holder of line mechanism includes power transmission box, the power
The inner cavity rear surface center position of gear box is equipped with meshing gear, the other end of the transmission shaft, correspondence by transmission shaft
The external installation of power transmission box has been evenly arranged several on the circumference wheel side of the circular card sprocket wheel there are one circular card sprocket wheel
A stir turns tooth, is also rotatably provided with by shaft on the top of the circular card sprocket wheel, the wall surface of correspondence power transmission box
One buckle supports head, between end head conflict of the buckle to head stirs at two and turns tooth, tail portion position of the buckle to head
It sets and is also connected with there are one elastic buffer tension spring, the spring other end of the elastic buffer tension spring is fixed at power transmission box
In outside wall surface, the core wheel of the circular card sprocket wheel is sequentially connected to hand traverse handle, and the inner cavity top of the power transmission box is under
Being further averaged in portion space She Zhi be there are one No.1 upper rack and a No. two lower racks, the No.1 upper rack and No. two lower tooth
Item is horizontal by leading truck and is movably arranged, and the engaging tooth of the No.1 upper rack is towards down-set and No. two lower racks
Engaging tooth towards setting up, the No.1 upper rack and No. two lower racks engage setting with meshing gear adaptation respectively, described
The left end end state also in a vertical shape of No.1 upper rack is fixedly installed left vibrationproof grip block, the right end end of No. two lower racks
Portion's state in a vertical shape is fixedly installed right vibrationproof grip block, and a left side is provided at the right panel face upper position of the left vibrationproof grip block
Semicircle cable clamp seat is provided with right semi-circle cable clamp seat at the left plate face upper position of the right vibrationproof grip block.
2. the damper according to claim 1 being easily installed, which is characterized in that the inner cavity left end of the power transmission box
With one group of damping spring is also respectively provided at right end position.
3. the damper according to claim 2 being easily installed, which is characterized in that the damping spring, which is horizontal, to be set
It sets.
4. the damper according to claim 3 being easily installed, which is characterized in that one end of the damping spring is fixed on
On left vibrationproof grip block and right vibrationproof grip block and its other end is fixed on the inner wall of power transmission box.
5. the damper according to claim 4 being easily installed, which is characterized in that the left vibrationproof grip block and right vibrationproof
Grip block be adapted to be pierced by walking mouth set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404351.7A CN108565809B (en) | 2018-04-28 | 2018-04-28 | Damper convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404351.7A CN108565809B (en) | 2018-04-28 | 2018-04-28 | Damper convenient to installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108565809A true CN108565809A (en) | 2018-09-21 |
| CN108565809B CN108565809B (en) | 2024-03-26 |
Family
ID=63537262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404351.7A Active CN108565809B (en) | 2018-04-28 | 2018-04-28 | Damper convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565809B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146296A (en) * | 2019-06-05 | 2019-08-20 | 吉林工程技术师范学院 | A kind of automobile engine attaches together detection instrument |
| CN111682490A (en) * | 2020-06-08 | 2020-09-18 | 安徽省含山县兴建铸造厂 | Vibration damper with adjustable distance between hammer heads and manufacturing process thereof |
| CN114204506A (en) * | 2021-12-01 | 2022-03-18 | 国网河南省电力公司汝阳县供电公司 | Anti-resonance device installed on overhead wire |
| CN115085128A (en) * | 2022-06-27 | 2022-09-20 | 安徽省含山县兴建铸造厂 | Multilayer replaceable structure anti-corrosion damper and mounting method thereof |
| CN115800162A (en) * | 2022-11-16 | 2023-03-14 | 西安电力高等专科学校 | Transmission line damper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101133895A (en) * | 2007-09-30 | 2008-03-05 | 卢春贵 | Nut crusher |
| CN101601496A (en) * | 2008-06-10 | 2009-12-16 | 方向伟 | Nut cracker |
| CN102691620A (en) * | 2011-03-22 | 2012-09-26 | 上海万德风力发电股份有限公司 | Automatic pitch control and braking device for permanent-magnetic direct-drive wind power generator |
| CN208062749U (en) * | 2018-04-28 | 2018-11-06 | 广东电网有限责任公司 | A kind of damper being easily installed |
-
2018
- 2018-04-28 CN CN201810404351.7A patent/CN108565809B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101133895A (en) * | 2007-09-30 | 2008-03-05 | 卢春贵 | Nut crusher |
| CN101601496A (en) * | 2008-06-10 | 2009-12-16 | 方向伟 | Nut cracker |
| CN102691620A (en) * | 2011-03-22 | 2012-09-26 | 上海万德风力发电股份有限公司 | Automatic pitch control and braking device for permanent-magnetic direct-drive wind power generator |
| CN208062749U (en) * | 2018-04-28 | 2018-11-06 | 广东电网有限责任公司 | A kind of damper being easily installed |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146296A (en) * | 2019-06-05 | 2019-08-20 | 吉林工程技术师范学院 | A kind of automobile engine attaches together detection instrument |
| CN111682490A (en) * | 2020-06-08 | 2020-09-18 | 安徽省含山县兴建铸造厂 | Vibration damper with adjustable distance between hammer heads and manufacturing process thereof |
| CN114204506A (en) * | 2021-12-01 | 2022-03-18 | 国网河南省电力公司汝阳县供电公司 | Anti-resonance device installed on overhead wire |
| CN115085128A (en) * | 2022-06-27 | 2022-09-20 | 安徽省含山县兴建铸造厂 | Multilayer replaceable structure anti-corrosion damper and mounting method thereof |
| CN115085128B (en) * | 2022-06-27 | 2023-07-14 | 安徽省含山县兴建铸造厂 | Multi-layer replaceable structure anti-corrosion damper and installation method thereof |
| CN115800162A (en) * | 2022-11-16 | 2023-03-14 | 西安电力高等专科学校 | Transmission line damper |
| CN115800162B (en) * | 2022-11-16 | 2024-07-26 | 西安电力高等专科学校 | Vibration damper for power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108565809B (en) | 2024-03-26 |
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