CN206195309U - Can prevent that steel strand wires from sliding and damper of nose heave volume of governor weight - Google Patents
Can prevent that steel strand wires from sliding and damper of nose heave volume of governor weight Download PDFInfo
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- CN206195309U CN206195309U CN201621308945.0U CN201621308945U CN206195309U CN 206195309 U CN206195309 U CN 206195309U CN 201621308945 U CN201621308945 U CN 201621308945U CN 206195309 U CN206195309 U CN 206195309U
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- steel strand
- strand wires
- tup
- damper
- prevent
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Abstract
The utility model relates to a can prevent that steel strand wires from sliding and damper of nose heave volume of governor weight, its characterized in that: it includes damper, damper and steel strand wires end -to -end connection department are provided with the rubber taper sleeve, the position that steel strand wires and static line clamping connection touched is installed and to be compressed tightly the connecting sleeve. Bolt through adjusting on the adapter sleeve increases the bond stress to reach fixed mesh. And it has a rubber taper sleeve to prevent sliding of steel strand wires and protects steel strand wires to avoid wearing and tearing to be equipped with the cover in the junction of tup and steel strand wires, and this patent can also be according to the weight of wire with two tups of regulation that response frequency is nimble of difference, deals with the dangerous frequency of difference.
Description
Technical field
The utility model is related to stockbridge damper, specifically it is a kind of prevent steel strand wires slide and the nose heave amount of governor weight it is anti-
Vibration hammer.
Background technology
Aeolian vibration can cause power transmission line fatigue damage, and then influence its working life and reliability, be defeated Great span
A kind of most common vibration mode in electric line, many amplitudes that vibration is reduced using damper in Practical Project, raising is led
The service life of line.But existing frequently-used damper by some Engineering Projects and field experiment it was found that through it is long when
Between vibration after shockproof hammer thread clip and tup easily there is sliding and abrasion condition with the junction of steel strand wires, this is just substantially reduced
The vibration suppression performance of damper, influences the life-span of transmission pressure, and existing anti-vibration hammer is generally solid construction, form list
One, it is impossible to make full use of the architectural characteristic of self space, generally required when making according to different wire type and different sound
Frequency is answered to customize the damper of respective quality, it is impossible to which the weight of flexible regulation tup, this just substantially prolongs the duration, time-consuming to take
Power.
Utility model content
The utility model is provided with to solve problem above in the junction of steel strand wires and can compress connection sleeve pipe, by adjusting
Save the bolt in connection sleeve pipe to increase bond stress, to reach fixed purpose.And be provided with the junction of steel strand wires in tup
It is cased with a rubber tapered sleeve to prevent the sliding of steel strand wires and protect steel strand wires from abrasion, this patent can also be according to different
Wire and response frequency flexibly adjust two weight of tup to tackle different Dangerous Frequencies.
In order to solve the above-mentioned technical problem, the utility model proposes following technical scheme：One kind can prevent steel strand wires from sliding
And the damper of the nose heave amount of governor weight, it is characterised in that：It includes vibrationproof tup, and the vibrationproof tup is connected with steel strand wires end
Place is provided with rubber tapered sleeve, and the position that the steel strand wires are contacted with fixing clamper is provided with can compress branch sleeve.
Using three valve split type structures, it includes cylindrical end and conical end, the cylindrical end to the branch sleeve that compresses
It is embedded in inside the connecting hole of fixing clamper, the conical end outer cover is equipped with adjusting nut.
The distal end faces of the vibrationproof tup are uniformly machined with multiple cavity draw-in grooves, cavity draw-in groove inside selectivity
Weightening cast iron bar is installed, the end of the vibrationproof tup has been connected through a screw thread tup nut.
One layer of rubber is inlaid with inside the cavity draw-in groove.
The inside for compressing branch sleeve is inlaid with one layer of rubber.
The utility model has the advantages that：
Can increase and decrease the quantity of cast iron bar according to different wire and response frequency, and steel strand wires and gold utensil junction
Have it is fixed can clamp sleeve can increase the contact area of wire clamp and steel strand wires to carry out second consolidation, in clamp sleeve
Wall is provided with rubber blanket, can protect the steel strand wires at wire clamp from abrasion.Tup is cased with rubber tapered sleeve with the junction of steel strand wires
Sliding is prevented, and the utility model can adjust the weight of tup, the wire and frequency for different model are adjusted, tup
Inner chamber draw-in groove inner surface setting has one layer of rubber blanket, prevents the friction between metal.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is vibrationproof tup interior cavity section figure of the present utility model.
Fig. 3 is of the present utility model to compress branch sleeve and adjusting nut assembling structure schematic diagram.
Fig. 4 is of the present utility model to compress branch sleeve structural representation.
Fig. 5 is that a valve of the present utility model can compress branch sleeve structural representation.
Fig. 6 is rubber cone nested structure schematic diagram of the present utility model.
In figure：Vibrationproof tup 1, branch sleeve 2, weightening cast iron bar 3, steel strand wires 4, fixing clamper 5, cavity draw-in groove can be compressed
6th, tup nut 7, adjusting nut 8, rubber tapered sleeve 9.
Specific embodiment
Implementation method of the present utility model is described further below in conjunction with the accompanying drawings.
Such as Fig. 1-6, it is a kind of prevent steel strand wires slide and the nose heave amount of governor weight damper, it is characterised in that：It includes
Vibrationproof tup 1, the vibrationproof tup 1 is provided with rubber tapered sleeve 9, the steel strand wires 4 and fixing line with the end junction of steel strand wires 4
The position of the contact of folder 5 is provided with and can compress branch sleeve 2.Fixing clamper 5 can be effectively prevented by the way that branch sleeve 2 can be compressed
Slid on steel strand wires 4.
Further, the branch sleeve 2 that compresses uses three valve split type structures, and it includes cylindrical end and conical end,
The cylindrical end is embedded in inside the connecting hole of fixing clamper 5, and the conical end outer cover is equipped with adjusting nut 8.Using three valves
Split type structure, can compress the conical end that can compress branch sleeve 2, and then make circular cone by conical end by adjusting nut 8
End jack-up, and then increase the clamping force that can be compressed between branch sleeve 2 and fixing clamper 5.
Further, the distal end faces of the vibrationproof tup 1 are uniformly machined with multiple cavity draw-in grooves 6, the cavity draw-in groove 6
Internal selectivity is provided with weightening cast iron bar 3, and the end of the vibrationproof tup 1 has been connected through a screw thread tup nut 7.Pass through
Installing weightening cast iron bar 3 can adjust the weight of vibrationproof tup 1, and then adapt to the wire of different model.
Further, it is inlaid with one layer of rubber inside the cavity draw-in groove 6.Prevent the friction between metal.
Further, the inside for compressing branch sleeve 2 is inlaid with one layer of rubber.Prevent bearing's steel strand wires from rubbing
It is impaired cause it is stranded.
The course of work of the present utility model and operation principle are：
When using, fixing clamper 5 is clipped on wire fixes first, then according to different wire types and response frequency
Rate, increases and decreases the weightening cast iron bar 3 on both sides to adjust the weight of tup 1, and varying in weight for tup can just realize different frequency
Inhibition of vibration, rubber tapered sleeve 9 is enclosed within steel strand wires and is filled in the junction of steel strand wires 4 and tup 1 and is reinforced connection, is then tightened
The adjusting nut 8 that can be compressed on branch sleeve 2 can just can be compressed on branch sleeve 2 the secondary fixation of steel strand wires after fixing
Projection can just withstand the end of wire clamp 5, prevent the sliding of steel strand wires 4.
By above-mentioned description, those skilled in the art completely can be without departing from this utility model technological thought
In the range of, carry out various changes and amendments all within protection domain of the present utility model.It is of the present utility model not most
Matters, belong to the common knowledge of those skilled in the art.
Claims (3)
1. it is a kind of prevent steel strand wires slide and the nose heave amount of governor weight damper, it is characterised in that：It includes vibrationproof tup
（1）, the vibrationproof tup（1）With steel strand wires（4）End junction is provided with rubber tapered sleeve（9）, the steel strand wires（4）With fixation
Wire clamp（5）The position of contact is provided with can compress branch sleeve（2）；
It is described to compress branch sleeve（2）Using three valve split type structures, it includes cylindrical end and conical end, the cylindrical end edge
It is embedded in fixing clamper（5）Connecting hole inside, the conical end outer cover be equipped with adjusting nut（8）；
The vibrationproof tup（1）Distal end faces be uniformly machined with multiple cavity draw-in grooves（6）, the cavity draw-in groove（6）Inside choosing
Selecting property be provided with weightening cast iron bar（3）, the vibrationproof tup（1）End be connected through a screw thread tup nut（7）.
2. it is according to claim 1 it is a kind of prevent steel strand wires slide and the nose heave amount of governor weight damper, its feature exists
In：The cavity draw-in groove（6）Inside is inlaid with one layer of rubber.
3. it is according to claim 1 it is a kind of prevent steel strand wires slide and the nose heave amount of governor weight damper, its feature exists
In：It is described to compress branch sleeve（2）Inside be inlaid with one layer of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308945.0U CN206195309U (en) | 2016-12-01 | 2016-12-01 | Can prevent that steel strand wires from sliding and damper of nose heave volume of governor weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308945.0U CN206195309U (en) | 2016-12-01 | 2016-12-01 | Can prevent that steel strand wires from sliding and damper of nose heave volume of governor weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195309U true CN206195309U (en) | 2017-05-24 |
Family
ID=58723318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308945.0U Active CN206195309U (en) | 2016-12-01 | 2016-12-01 | Can prevent that steel strand wires from sliding and damper of nose heave volume of governor weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725764A (en) * | 2020-06-30 | 2020-09-29 | 扬州江都区宏达机电设备制造有限公司 | Pre-twisted symmetrical torsional vibration damper |
| CN113904290A (en) * | 2021-07-05 | 2022-01-07 | 华北电力大学 | Take anti-vibration hammer of anti loosening structure |
| CN114498516A (en) * | 2022-02-14 | 2022-05-13 | 江苏东恒光电有限公司 | Multipurpose damper for marine jacket platform |
-
2016
- 2016-12-01 CN CN201621308945.0U patent/CN206195309U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725764A (en) * | 2020-06-30 | 2020-09-29 | 扬州江都区宏达机电设备制造有限公司 | Pre-twisted symmetrical torsional vibration damper |
| CN113904290A (en) * | 2021-07-05 | 2022-01-07 | 华北电力大学 | Take anti-vibration hammer of anti loosening structure |
| CN114498516A (en) * | 2022-02-14 | 2022-05-13 | 江苏东恒光电有限公司 | Multipurpose damper for marine jacket platform |
| CN114498516B (en) * | 2022-02-14 | 2023-12-26 | 江苏东恒光电有限公司 | Marine jacket platform is with multipurpose damper |
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