CN208284973U - A kind of aerial cable damper of the adjustable arm of force - Google Patents
A kind of aerial cable damper of the adjustable arm of force Download PDFInfo
- Publication number
- CN208284973U CN208284973U CN201820909558.5U CN201820909558U CN208284973U CN 208284973 U CN208284973 U CN 208284973U CN 201820909558 U CN201820909558 U CN 201820909558U CN 208284973 U CN208284973 U CN 208284973U
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- CN
- China
- Prior art keywords
- arm
- mounting groove
- force
- aerial cable
- sliding block
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Abstract
The utility model discloses a kind of aerial cable dampers of adjustable arm of force, including shock-absorbing ball, spring, arm of force adjusting rod, fixed link, threaded rod, U-shaped clamping block, bolt, sliding block, mounting groove, sliding slot, knob, shaft, active angular gear, driven angular gear, clamping plate and connecting plate.This product drives clamping plate movement by rotating bolt, to can be fixedly clamped aerial cable by clamping plate and U-shaped clamping block, avoids whole device from occurring shifting or fall off, reduces the frequency of device maintenance, reduce the use cost of device；The distance between two shock-absorbing balls are adjustable in this product, so that the arm of force of this product is adjustable, so as to simplify the operation of installation and maintenance etc., reduce the workload and work difficulty of staff, and this product is required according to environment and implementation etc. and has selectivity, to improve the scope of application of device, reduce the limitation that device uses.
Description
Technical field
The utility model relates to a kind of damper, the aerial cable damper of specifically a kind of adjustable arm of force.
Background technique
Damper is to reduce conducting wire because wind-force heaves out vibration and set.High-tension overhead line bar position is higher, span compared with
Greatly, when conducting wire is acted on by wind-force, it may occur that vibration.When conductor vibration, the operating condition at conducting wire suspension is the most unfavorable.By
In multiple vibration, because of periodically bending fatigue rupture can occur for conducting wire.The arm of force in existing damper is not adjustable, thus
Device installation and maintenance etc. operation it is more troublesome, the workload and work difficulty of operator is larger, while cannot expire
The different installation requirements of foot, the limitation that device uses is larger, influences the practicability of device.
Utility model content
The purpose of this utility model is to provide a kind of aerial cable dampers of adjustable arm of force, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of aerial cable damper of the adjustable arm of force, including shock-absorbing ball, spring, arm of force adjusting rod, fixed link, spiral shell
Rasp bar, U-shaped clamping block, bolt, sliding block, mounting groove, sliding slot, knob, shaft, active angular gear, driven angular gear, clamping plate
And connecting plate, the U-shaped clamping block offer tapped through hole, tapped through hole internal screw thread is connected with bolt, and bolt extends to U-shaped card
It connects in block and is rotatably connected to clamping plate；The lower end surface of the U-shaped clamping block is fixedly connected with connecting plate, and connecting plate is symmetrical
Two sides are fixedly connected to fixed link, and two fixed links offer sliding slot with opposite face, slidably connect in sliding slot
Arm of force adjusting rod, one end that arm of force adjusting rod is located at outside sliding slot extend to shock-absorbing ball and open up in groove, and arm of force adjusting rod position
It is connected in the part in shock-absorbing ball by the inner wall of two groups of spring assemblies and groove, two groups of spring assemblies are about arm of force adjusting rod phase
It is mutually symmetrical, and spring assembly is made of multiple springs being parallel to each other；The fixed link is also provided with the installation being connected to sliding slot
Slot, mounting groove are located at the top of sliding slot, and sliding block is slidably connected in mounting groove, and sliding block is fixedly connected with arm of force adjusting rod, and
And threaded rod is horizontally arranged in mounting groove, threaded rod is threadedly coupled through sliding block and with sliding block, and one end of threaded rod and peace
The inner wall of tankage is rotatablely connected, and the other end of threaded rod is fixedly connected with the side center of rotation of driven angular gear, and fixed link
Upper surface offer the through-hole being connected to mounting groove, shaft is rotatably connected in through-hole, one end of shaft extends to fixed link
Outside and be fixedly connected with knob, the other end of shaft extends to the side in mounting groove and being fixedly connected with active angular gear
Center of rotation, and active angular gear and driven angular gear are intermeshed.
As a further solution of the present invention: the clamping plate face opposite with bolt is fixedly connected with aluminium flake, and U-shaped
The clamping block face opposite with clamping plate is also fixedly connected with aluminium flake.
As a further solution of the present invention: the inner wall of the mounting groove offers the limit to match with sliding block
Slot, and sliding block is slidably connected in limiting slot.
As a further solution of the present invention: the outer surface of the knob offers anti-skid chequer.
As a further solution of the present invention: the shock-absorbing ball is solid construction.
Compared with prior art, the utility model has the beneficial effects that this product drives clamping plate to move by rotating bolt,
To be fixedly clamped aerial cable by clamping plate and U-shaped clamping block, avoids whole device from occurring shifting or fall off, reduce
The frequency of device maintenance, reduces the use cost of device；The vibration of aerial cable can be eliminated or weakened by this product, effectively
Elimination aerial cable fatigue, improve the service life of aerial cable；This product can drive active helical teeth by turning knob
Gear rotation can make arm of force adjusting rod slide, so that two subtract so that threaded rod be driven to rotate by the rotation of threaded rod
It is adjustable to shake the distance between ball, so that the arm of force of this product is adjustable, so as to simplify installation and maintenance etc.
Operation, reduce the workload and work difficulty of staff, and allow this product according to environment and implement etc. require and
Have selectivity, to improve the scope of application of device, reduces the limitation that device uses.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the aerial cable damper of adjustable arm of force.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is a kind of partial side structural schematic diagram of the aerial cable damper of adjustable arm of force.
In figure: shock-absorbing ball 1, spring 2, arm of force adjusting rod 3, fixed link 4, threaded rod 5, U-shaped clamping block 6, bolt 7, sliding block
8, mounting groove 9, sliding slot 10, knob 11, shaft 12, active angular gear 13, driven angular gear 14, clamping plate 15, aluminium flake 16,
Connecting plate 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of aerial cable damper of the adjustable arm of force, including
Shock-absorbing ball 1, spring 2, arm of force adjusting rod 3, fixed link 4, threaded rod 5, U-shaped clamping block 6, bolt 7, sliding block 8, mounting groove 9, sliding slot
10, knob 11, shaft 12, active angular gear 13, driven angular gear 14, clamping plate 15 and connecting plate 17, the U-shaped clamping block
6 offer tapped through hole, and tapped through hole internal screw thread is connected with bolt 7, and bolt 7 is extended in U-shaped clamping block 6 and is rotatablely connected
There is clamping plate 15；The lower end surface of the U-shaped clamping block 6 is fixedly connected with connecting plate 17, two symmetrical sides of connecting plate 17
It is fixedly connected to fixed link 4, two fixed links 4 offer sliding slot 10 with opposite face, are slidably connected in sliding slot 10 strong
Arm adjusting rod 3, one end that arm of force adjusting rod 3 is located at outside sliding slot 10 extends to shock-absorbing ball 1 and opens up in groove, and arm of force adjusting rod
3 parts being located in shock-absorbing ball 1 are connected by the inner wall of two groups of spring assemblies and groove, and two groups of spring assemblies are adjusted about the arm of force
Bar 3 is symmetrical, and spring assembly is made of multiple springs 2 being parallel to each other；The fixed link 4 is also provided with to be connected with sliding slot 10
Logical mounting groove 9, mounting groove 9 are located at the top of sliding slot 10, and sliding block 8 is slidably connected in mounting groove 9, sliding block 8 and arm of force tune
Pole 3 is fixedly connected, and threaded rod 5 is horizontally arranged in mounting groove 9, and threaded rod 5 connects through sliding block 8 and with 8 screw thread of sliding block
It connects, and the inner wall of one end of threaded rod 5 and mounting groove 9 is rotatablely connected, the other end of threaded rod 5 is fixedly connected with driven angular gear
14 side center of rotation, and the upper surface of fixed link 4 offers the through-hole being connected to mounting groove 9, is rotatably connected in through-hole
Shaft 12, one end of shaft 12 extend to the outside of fixed link 4 and are fixedly connected with knob 11, and the other end of shaft 12 extends to
Mounting groove 9 is interior and is fixedly connected with the side center of rotation of active angular gear 13, and active angular gear 13 and driven helical teeth tooth
14 intermeshing of wheel；This product drives clamping plate 15 to move when in use, by rotating bolt 7, to pass through clamping plate 15 and U-shaped card
Connecing block 16 can be fixedly clamped aerial cable, and whole device is avoided to occur shifting or fall off, and reduce the frequency of device maintenance, subtract
The use cost of small device, after this product is mounted on aerial cable, when aerial cable shakes, in the work of shock-absorbing ball 1 and spring 2
Under, so that this product generates the movement opposite with aerial cable vibration phase, so that the vibration of aerial cable is eliminated or weakens,
Aerial cable fatigue is effectively eliminated, the service life of aerial cable is improved；And it can be driven actively tiltedly by turning knob 11
Gear 13 rotates, so that threaded rod 5 be driven to rotate, arm of force adjusting rod 3 can be made to slide by the rotation of threaded rod 5, from
And the distance between two shock-absorbing balls 1 are adjustable, so that the arm of force of this product is adjustable, so as to simplify installation and inspection
The operation of repair etc., reduces the workload and work difficulty of staff, and allows this product according to environment and implementation
Have selectivity Deng requiring, to improve the scope of application of device, reduces the limitation that device uses.
The clamping plate 15 face opposite with bolt 7 is fixedly connected with aluminium flake 16, and U-shaped clamping block 6 is opposite with clamping plate 15
Face is also fixedly connected with aluminium flake 16, can protect aerial cable by aluminium flake 16, avoids the dermal abrasion of aerial cable.
The inner wall of the mounting groove 9 offers the limiting slot to match with sliding block 8, and sliding block 8 is slidably connected at limiting slot
It is interior, make the movement of sliding block 8 more steady by limiting slot.
The outer surface of the knob 11 offers anti-skid chequer, facilitates operator's turning knob 11.
The shock-absorbing ball 1 is solid construction, guarantees that shock-absorbing ball 1 has certain weight.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of aerial cable damper of the adjustable arm of force, including it is shock-absorbing ball (1), spring (2), arm of force adjusting rod (3), solid
Fixed pole (4), U-shaped clamping block (6), bolt (7), sliding block (8), mounting groove (9), sliding slot (10), knob (11), turns threaded rod (5)
Axis (12), active angular gear (13), driven angular gear (14), clamping plate (15) and connecting plate (17), which is characterized in that described
U-shaped clamping block (6) offers tapped through hole, and tapped through hole internal screw thread is connected with bolt (7), and bolt (7) extends to U-shaped clamping block
(6) in and clamping plate (15) are rotatably connected to；The lower end surface of the U-shaped clamping block (6) is fixedly connected with connecting plate (17), connecting plate
(17) two symmetrical sides are fixedly connected to fixed link (4), and two fixed links (4) offer cunning with opposite face
Slot (10), sliding slot (10) is interior to be slidably connected arm of force adjusting rod (3), and arm of force adjusting rod (3) is located at the external one end of sliding slot (10)
It extends to shock-absorbing ball (1) to open up in groove, and arm of force adjusting rod (3) is located at the part in shock-absorbing ball (1) and passes through two groups of groups of springs
The inner wall of part and groove connection, two groups of spring assemblies about arm of force adjusting rod (3) symmetrically, and spring assembly by it is multiple mutually
Parallel spring (2) is constituted；The fixed link (4) is also provided with the mounting groove (9) being connected to sliding slot (10), mounting groove (9) position
It is slidably connected sliding block (8) in the top of sliding slot (10), and in mounting groove (9), sliding block (8) and arm of force adjusting rod (3) fixed company
It connects, and is horizontally arranged with threaded rod (5) in mounting groove (9), threaded rod (5) connects through sliding block (8) and with sliding block (8) screw thread
It connects, and the inner wall of one end of threaded rod (5) and mounting groove (9) is rotatablely connected, the other end of threaded rod (5) is fixedly connected driven oblique
The side center of rotation of gear (14), and the upper surface of fixed link (4) offers the through-hole being connected to mounting groove (9), through-hole
It being inside rotatably connected to shaft (12), one end of shaft (12) extends to the outside of fixed link (4) and is fixedly connected with knob (11),
The other end of shaft (12) extends in mounting groove (9) and is fixedly connected the side center of rotation of active angular gear (13), and
Active angular gear (13) and driven angular gear (14) are intermeshed.
2. a kind of aerial cable damper of adjustable arm of force according to claim 1, which is characterized in that the clamping plate
(15) face opposite with bolt (7) is fixedly connected with aluminium flake (16), and U-shaped clamping block (6) and clamping plate (15) opposite face are also solid
Surely aluminium flake (16) are connected with.
3. a kind of aerial cable damper of adjustable arm of force according to claim 1, which is characterized in that the installation
The inner wall of slot (9) offers the limiting slot to match with sliding block (8), and sliding block (8) is slidably connected in limiting slot.
4. a kind of aerial cable damper of adjustable arm of force according to claim 1, which is characterized in that the knob
(11) outer surface offers anti-skid chequer.
5. a kind of aerial cable damper of adjustable arm of force according to claim 1, which is characterized in that the damping
Ball (1) is solid construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909558.5U CN208284973U (en) | 2018-06-12 | 2018-06-12 | A kind of aerial cable damper of the adjustable arm of force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909558.5U CN208284973U (en) | 2018-06-12 | 2018-06-12 | A kind of aerial cable damper of the adjustable arm of force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284973U true CN208284973U (en) | 2018-12-25 |
Family
ID=64698771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820909558.5U Expired - Fee Related CN208284973U (en) | 2018-06-12 | 2018-06-12 | A kind of aerial cable damper of the adjustable arm of force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284973U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123309A (en) * | 2019-04-23 | 2019-08-16 | 浙江大学山东工业技术研究院 | A kind of electrocardiograph based on smart phone |
| 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 |
| CN112886517A (en) * | 2021-04-15 | 2021-06-01 | 浙江维思无线网络技术有限公司 | Method and device for actively inhibiting vibration of lead |
| CN114825233A (en) * | 2022-04-29 | 2022-07-29 | 安徽博晟亿电力科技有限公司 | Anti-vibration hammer with self-adjusting offset for power transmission line and implementation method thereof |
| CN115065020A (en) * | 2022-07-22 | 2022-09-16 | 安徽省含山县兴建铸造厂 | Self-adjusting vibration frequency vibration damper and implementation method thereof |
-
2018
- 2018-06-12 CN CN201820909558.5U patent/CN208284973U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123309A (en) * | 2019-04-23 | 2019-08-16 | 浙江大学山东工业技术研究院 | A kind of electrocardiograph based on smart phone |
| 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 |
| CN112886517A (en) * | 2021-04-15 | 2021-06-01 | 浙江维思无线网络技术有限公司 | Method and device for actively inhibiting vibration of lead |
| CN112886517B (en) * | 2021-04-15 | 2023-02-28 | 浙江维思无线网络技术有限公司 | Method and device for actively inhibiting vibration of lead |
| CN114825233A (en) * | 2022-04-29 | 2022-07-29 | 安徽博晟亿电力科技有限公司 | Anti-vibration hammer with self-adjusting offset for power transmission line and implementation method thereof |
| CN114825233B (en) * | 2022-04-29 | 2024-04-12 | 安徽博晟亿电力科技有限公司 | Offset self-adjusting damper for power transmission line and implementation method thereof |
| CN115065020A (en) * | 2022-07-22 | 2022-09-16 | 安徽省含山县兴建铸造厂 | Self-adjusting vibration frequency vibration damper and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |