CN209419171U - Stockbridge damper - Google Patents
Stockbridge damper Download PDFInfo
- Publication number
- CN209419171U CN209419171U CN201822208948.2U CN201822208948U CN209419171U CN 209419171 U CN209419171 U CN 209419171U CN 201822208948 U CN201822208948 U CN 201822208948U CN 209419171 U CN209419171 U CN 209419171U
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- China
- Prior art keywords
- hollow
- tup
- stockbridge damper
- intermediate bar
- hollow tup
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- 239000000945 filler Substances 0.000 claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a kind of stockbridge damper, belongs to power transmission line accessory technical field, including hollow tup, intermediate bar, hanging joint and filler, intermediate bar is set between two hollow tups, and both ends are equipped with the interconnecting piece being fixedly connected with hollow tup inner wall；Hanging joint is fixed on intermediate bar；Filler is filling in hollow tup, for intermediate bar and interconnecting piece to be fixed in hollow tup.Stockbridge damper provided by the utility model, two hollow tups are symmetrical arranged, when hanging on hanging joint on electric wire, it is more steady, by the way that interconnecting piece is arranged at the both ends of intermediate bar, make that intermediate bar and hollow tup are stable, are securely attached to together, after filler is added inside hollow tup simultaneously, due to the effect of interconnecting piece, also provide enhanced the connection between filler, intermediate bar and hollow tup, the dangerous situation that filler is loosened out of hollow tup, fallen off is avoided the occurrence of, stockbridge damper is allow continuously and effectively to work.
Description
Technical field
The utility model belongs to power transmission line accessory technical field, is to be related to a kind of stockbridge damper more specifically.
Background technique
In the prior art, the effect of the meteorological conditions such as overhead power line wind-engaging, ice, low temperature, makes electric wire easily shake
It is dynamic.Prolonged vibration can make electric wire by stubborn folding, cause fatigue of materials repeatedly, finally result in stranded, line-outage contingency, therefore often exist
Electric wire hangs stockbridge damper close to the position of electric power pylon, to absorb or reduce vibration energy, prevents the vibration of route, existing anti-
Shake hammer, which uses, protrudes into steel strand wires in tup, and is fixed with the filling mode of cement, and this connection type is absorbed in stockbridge damper and shaken
After energy, it is easy to appear between steel strand wires and cement and loosens, loosened between tup and cement, cement can be from tup when serious
The case where falling off, stockbridge damper is caused to fail appearance.
Utility model content
The purpose of this utility model is to provide a kind of stockbridge dampers, vulnerable to solve stockbridge damper existing in the prior art
The technical issues of.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of stockbridge damper, comprising:
Hollow tup, quantity are two, two hollow tup relative spacing settings；
Intermediate bar is set between two hollow tups, and both ends are respectively protruding into the corresponding hollow tup；
Interconnecting piece, set on the intermediate bar both ends and be fixedly connected with the hollow tup inner wall；
Hanging joint is fixed on the intermediate bar, for the stockbridge damper to be fixed on electric wire；
Filler, it is filling in the hollow tup, for the intermediate bar and interconnecting piece to be fixed on the hollow hammer
In head.
Further, the interconnecting piece includes:
Connecting rod, quantity are two, and the opposite two sides for being set to the intermediate bar, and the fixation of one end of two connecting rods is set
In on the intermediate bar, the other end of the connecting rod is equipped with the lug boss extended towards the hollow tup inner wall；
The card slot installed respectively with two raised portion fits there are two being set on the inner wall of the hollow tup.
Further, the hollow tup is tube-in-tube structure, and the hollow tup is open at one end, and the other end, which is equipped with, blocks knot
Structure.
Further, the card slot is set to the hollow tup inner wall close to the side of the plugging structure.
Further, the filler is high-strength cement or concrete.
Further, the hanging joint include the pedestal being fixedly connected with intermediate bar and be set to the pedestal on be used for and electricity
The hook of line mounting.
Further, the top of the hook is equipped with multiple lug bosses.
Further, the pedestal is equipped with one end and the pedestal is hinged, and the other end is resisted against on the inside of the hook
Rotating bar is equipped with the elastic component resetted for the rotating bar between the rotating bar and the pedestal.
Further, the hanging joint further include set on the pedestal lower end surface elongation bar, the one of the elongation bar
End is fixedly connected with the lower end surface of the pedestal, and the other end is fixedly connected with the intermediate bar.
Further, the inner wall of the hollow tup is equipped with multiple steel wires radially protruded out, and each steel wire is used for
Reinforce the filler.
The beneficial effect of stockbridge damper provided by the utility model is: compared with prior art, the utility model stockbridge damper,
Two hollow tups are symmetrical arranged, and when hanging on hanging joint on electric wire, more steadily, are connected by being arranged at the both ends of intermediate bar
Socket part, makes that intermediate bar and hollow tup are stable, are securely attached to together, while after filler is added inside hollow tup,
Due to the effect of interconnecting piece, also provide enhanced the connection between filler, intermediate bar and hollow tup, avoid the occurrence of filler from
The dangerous situation loosen in hollow tup, to fall off, allows stockbridge damper continuously and effectively to work.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the main view of stockbridge damper provided by the embodiment of the utility model；
Fig. 2 be Fig. 1 along the sectional view of A-A；
Fig. 3 is the left view of filter provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
The hollow tup of 1-；11- plugging structure；2- intermediate bar；21- interconnecting piece；211- connecting rod；212- lug boss；3- mounting
Head；31- pedestal；32- hook；321- lug boss；33- rotating bar；34- elastic component；35- elongation bar；4- filler.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It please refers to Fig.1 to Fig.3, now stockbridge damper provided by the utility model is illustrated.Stockbridge damper, comprising: hollow hammer
First 1, intermediate bar 2, hanging joint 3 and filler 4, the quantity of hollow tup 1 are two, and two hollow 1 relative spacings of tup are set
It sets；Intermediate bar 2 is set between two hollow tups 1, and both ends are respectively protruding into corresponding hollow tup 1, and the two of intermediate bar 2
End is equipped with the interconnecting piece 21 being fixedly connected with hollow 1 inner wall of tup；Hanging joint 3 is fixed on intermediate bar 2, and being used for will be shockproof
Hammer is fixed on electric wire；Filler 4 is filling in hollow tup 1, for intermediate bar 2 and interconnecting piece 21 to be fixed on hollow tup
In 1.
Stockbridge damper provided by the utility model, compared with prior art, two hollow tups 1 are symmetrical arranged, and make hanging joint 3
When hanging on electric wire, more steadily, by the way that interconnecting piece 21 is arranged at the both ends of intermediate bar 2, make intermediate bar 2 and hollow tup 1
Stablize, be securely attached to together, while after filler 4 is added inside the hollow tup 1, due to the effect of interconnecting piece 21,
The connection between filler 4, intermediate bar 2 and hollow tup 1 is enhanced, it is loose out of hollow tup 1 to avoid the occurrence of filler 4
The dangerous situation move, to fall off, allows stockbridge damper continuously and effectively to work.
Referring to Fig. 2, a kind of specific embodiment as stockbridge damper provided by the utility model, interconnecting piece 21 includes connecting
Bar 211, the quantity of connecting rod 211 are two, and the opposite two sides for being set to intermediate bar 2, and one end of two connecting rods 211 is fixed at
On intermediate bar 2, the other end of connecting rod 211 is equipped with the lug boss 212 extended towards hollow 1 inner wall of tup；The inner wall of hollow tup 1
On set that there are two the card slots that are coupled respectively with two lug bosses 212.Two connecting rods 211 are set, and in the another of connecting rod 211
End setting lug boss 212, is connected in lug boss 212 on the card slot of hollow tup 1, realizes in interconnecting piece 21 and hollow tup 1
Wall is fixedly connected.Two connecting rods 211 are set with 2 elastic connection of intermediate bar, when in use, staff's hand pinches two connecting rods
211 enter the interior of hollow tup 1, by lug boss 212 it is opposite with card slot after, unclamp hand, be placed in lug boss 212 in card slot,
And the connection that lug boss 212 and card slot consolidate under the action of elastic connection.Intermediate bar 2 can be twisted using spray painting steel pipe or steel
Line.It should be noted that it can be directly in another yuan when element is referred to as " being fixed on " or " being set to " another element
On part or indirectly on another element.When an element is known as " being connected to " another element, it be can be directly
It is connected to another element in succession or is indirectly connected on another element.
It is hollow as a kind of specific embodiment of stockbridge damper provided by the utility model also referring to Fig. 1 to Fig. 3
Tup 1 is tube-in-tube structure, and hollow tup 1 is open at one end, and the other end is equipped with plugging structure 11, and the both ends of intermediate bar 2 are respectively from two
A opening protrudes into two hollow tups 1, uses sleeve as the ontology of hollow tup 1, and keep sleeve open at one end, in convenience
Between bar 2 and interconnecting piece 21 extend into sleeve, the other end does plugging structure 11, first is that can limit intermediate bar 2 and interconnecting piece 21
Position, two be easy for filler 4 is filling in hollow 1 inner wall of tup, it is not necessary to worry filler 4 leak out the problem of, provide production
The efficiency of the stockbridge damper.It is detachably connected being made between plugging structure 11 and sleeve, when using the stockbridge damper, plugging structure
11 are fixedly connected with sleeve；In stockbridge damper failure, plugging structure 11 can be disassembled, and with staff by hollow tup 1
Internal filler 4 takes out, and recycles sleeve, saves production cost.Sleeve can be set as to pyramidal structure, the relatively big end of taper framework
It is set as being open, interconnecting piece 21 is installed on sleeve inner convenient for staff.Add end cap in one end of hollow tup 1, makes to fill
Object 4 is completely enclosed in hollow tup 1.
Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of stockbridge damper provided by the utility model, card slot is set to
Card slot is set to position deeper inside hollow tup 1 close to the side of plugging structure 11 by hollow 1 inner wall of tup, increases
Between bar 2 and interconnecting piece 21 protrude into the length inside hollow tup 1, after filler 4 is added to the inside of hollow tup 1, pass through
Longer intermediate bar 2 and interconnecting piece 21 are used as skeleton, come the fixation fixed between filler 4 and hollow tup 1.
Referring to Fig. 2, a kind of specific embodiment as stockbridge damper provided by the utility model, filler 4 is high-strength
Cement or concrete, fast using the condensation setting rate of high-strength cement, intensity is high；The intensity of concrete is also higher, and resistance to
Long property is good.
Also referring to Fig. 1 to Fig. 3, as a kind of specific embodiment of stockbridge damper provided by the utility model, mounting
First 3 include the pedestal 31 being fixedly connected with intermediate bar 2 and the hook 32 on pedestal 31 for mounting with electric wire, and pedestal is arranged
31 connect with intermediate bar 2, improve the stability of hanging joint 3, and fixed setting hook 32, will link up with 32 when in use on pedestal 31
It is hung on electric wire, it is convenient and simple.
Also referring to Fig. 1 to Fig. 3, as a kind of specific embodiment of stockbridge damper provided by the utility model, hook
32 top is equipped with multiple lug bosses 321, after the stockbridge damper is placed on electric wire using hook 32, and it is unstable, it needs to make
It is held together linking up with 32 with wire intertwist with silk etc. is tied up, lug boss 321 can make to tie up silk more windings between each lug boss 321
Several times, and play the role of support, the use for making stockbridge damper more stable in this way will not be blown off by high wind.It can also be in hook 32
Top several through-holes are set, using when tying up silk and tightening hook 32, prime minister will tie up silk across through-hole, winding tighten hook 32 with
Electric wire, can make to tie up silk in this way and more fasten.
Also referring to Fig. 1 and Fig. 3, as a kind of specific embodiment of stockbridge damper provided by the utility model, pedestal
31 are equipped with that one end and pedestal 31 are hinged, and the other end is resisted against the rotating bar 33 of 32 inside of hook, rotating bar 33 and pedestal 31 it
Between be equipped with for rotating bar 33 reset elastic component 34, setting rotating bar 33 by electric wire be closed in hook 32 inside, prevent electric wire
It falls off out of hook 32, when in use, staff holds stockbridge damper, presses, turns by rotating bar 33 and line contacts, and firmly
Lever 33 inwardly rotates, and electric wire enters in hook 32, and then rotating bar 33 is under the action of elastic component 34, homing, will be electric
Line is completely enclosed in hook 32.The elastic parts such as torsional spring or spring can be used in elastic component 34.It is to be appreciated that term
The orientation or positional relationship of the instructions such as "upper", "lower", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Also referring to Fig. 1 and Fig. 3, as a kind of specific embodiment of stockbridge damper provided by the utility model, mounting
First 3 further include the elongation bar 35 set on the lower end surface of pedestal 31, and one end of elongation bar 35 is fixedly connected with the lower end surface of pedestal 31,
The other end is fixedly connected with intermediate bar 2, and elongation bar 35 is arranged between pedestal 31 and intermediate bar 2, hanging joint 3 is made to pass through elongation bar
35 are connected with intermediate bar 2, and staff can hold elongation bar 35, stockbridge damper is hung when installing or dismantling stockbridge damper
In on electric wire, this mode of operation is simple and convenient, reduces staff's high-level working time.
It is hollow as a kind of specific embodiment of stockbridge damper provided by the utility model also referring to Fig. 1 and Fig. 2
The inner wall of tup 1 is equipped with multiple steel wires radially protruded out, and each steel wire is for reinforcing filler 4, in the inner wall of hollow tup 1
The upper multiple steel wires of setting, improve the contact area of steel wire and filler 4, keep filler 4 more firm filling in hollow tup 1
It is interior.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. stockbridge damper characterized by comprising
Hollow tup, quantity are two, two hollow tup relative spacing settings；
Intermediate bar is set between two hollow tups, and both ends are respectively protruding into the corresponding hollow tup；
Interconnecting piece, set on the intermediate bar both ends and be fixedly connected with the hollow tup inner wall；
Hanging joint is fixed on the intermediate bar, for the stockbridge damper to be fixed on electric wire；
Filler, it is filling in the hollow tup, for the intermediate bar and interconnecting piece to be fixed in the hollow tup.
2. stockbridge damper as described in claim 1, which is characterized in that the interconnecting piece includes:
Connecting rod, quantity are two, and the opposite two sides for being set to the intermediate bar, and one end of two connecting rods is fixed at institute
It states on intermediate bar, the other end of the connecting rod is equipped with the lug boss extended towards the hollow tup inner wall；
The card slot installed respectively with two raised portion fits there are two being set on the inner wall of the hollow tup.
3. stockbridge damper as claimed in claim 2, which is characterized in that the hollow tup is tube-in-tube structure, the hollow tup
Open at one end, the other end is equipped with plugging structure.
4. stockbridge damper as claimed in claim 3, which is characterized in that the card slot is set to the hollow tup inner wall close to described
The side of plugging structure.
5. stockbridge damper as described in claim 1, which is characterized in that the filler is high-strength cement or concrete.
6. stockbridge damper as described in claim 1, which is characterized in that the hanging joint includes the pedestal being fixedly connected with intermediate bar
With the hook being set on the pedestal for being mounted with electric wire.
7. stockbridge damper as claimed in claim 6, which is characterized in that the top of the hook is equipped with multiple lug bosses.
8. stockbridge damper as claimed in claim 6, which is characterized in that the pedestal is equipped with one end and the pedestal is hinged, separately
One end is resisted against the rotating bar on the inside of the hook, is equipped between the rotating bar and the pedestal and resets for the rotating bar
Elastic component.
9. stockbridge damper as claimed in claim 8, which is characterized in that the hanging joint further includes set on the lower end surface of the pedestal
Elongation bar, one end of the elongation bar is fixedly connected with the lower end surface of the pedestal, the other end and intermediate bar is fixed connects
It connects.
10. such as the described in any item stockbridge dampers of claim 1-9, which is characterized in that the inner wall of the hollow tup is equipped with more
A steel wire radially protruded out, each steel wire is for reinforcing the filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208948.2U CN209419171U (en) | 2018-12-26 | 2018-12-26 | Stockbridge damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208948.2U CN209419171U (en) | 2018-12-26 | 2018-12-26 | Stockbridge damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209419171U true CN209419171U (en) | 2019-09-20 |
Family
ID=67940639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822208948.2U Active CN209419171U (en) | 2018-12-26 | 2018-12-26 | Stockbridge damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209419171U (en) |
-
2018
- 2018-12-26 CN CN201822208948.2U patent/CN209419171U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |