CN203660297U - Shock absorption connecting device for transformer substation - Google Patents
Shock absorption connecting device for transformer substation Download PDFInfo
- Publication number
- CN203660297U CN203660297U CN201320763305.9U CN201320763305U CN203660297U CN 203660297 U CN203660297 U CN 203660297U CN 201320763305 U CN201320763305 U CN 201320763305U CN 203660297 U CN203660297 U CN 203660297U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shock absorption
- transformer station
- transformer substation
- fixture
- 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.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 title abstract description 10
- 238000010521 absorption reaction Methods 0.000 title abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000005381 potential energy Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a shock absorption connecting device for a transformer substation. The shock absorption connecting device for the transformer substation comprises a connecting rod and a fixing piece which is arranged at the two ends of the connecting rod; the connecting rod and the fixing piece form a certain included angle; and the included angle between the fixing piece and the connecting rod is provided with an elastic connecting piece. A Z-shape deformation structure is formed, a conversion mechanism between kinetic energy and potential energy is formed, and the elastic connecting piece is arranged between the connecting rod and the fixing piece, so that a free deformation value of a Z-shape hinged structure is effectively controlled; on the one hand, the temperature deformation requirement in the normal use of the pipeline is effectively met, on the other hand when an earthquake occurs, the Z-shape hinged structure can absorb the shock energy between devices, so that the good shock absorption and shock resistance protection effect is realized; and the safe and stable operation of electrical equipment in the transformer substation is ensured. The shock absorption connecting device for the transformer substation is simple and skillful in structure, good in shock absorption effect, and convenient in installation and maintenance.
Description
Technical field
The utility model relates to transformer station's pipe line shock-absorbing, anti-seismic technology field, relates in particular to a kind of transformer station damped junction device, is specially adapted between transformer station's pipeline and pipeline or pipeline is connected with damping, the antidetonation of equipment room.
Background technology
Electric equipment in transformer station all requires to possess good antidetonation shock attenuation function conventionally, and the connecting line of equipment room also requires to possess certain Telescopic, possess certain antidetonation shock attenuation ability on the one hand, can adapt on the other hand the distortion of pipeline because expanding with heat and contract with cold and producing.But under geological process, between pipeline and electric equipment, there will be larger relative displacement, far beyond the deformation adjustment ability of temperature joint, make the swing of wire can have influence on electric equipment, increased the destruction probability of electric equipment.Therefore,, in the urgent need to studying a kind of earthquake effect that can effectively reduce wire in the time that earthquake occurs, reduce wire and the interactional device of equipment.
Utility model content
The purpose of this utility model is intended to provide a kind of transformer station damped junction device, can effectively reduce between transformer station's pipeline and pipeline or the interaction of pipeline and equipment room, plays the effect of damping, antidetonation, to ensure the safe and stable operation of substation equipment.
For realizing the technical scheme that the purpose of this utility model adopts be: a kind of transformer station damped junction device, comprise connecting rod and the fixture that is arranged on described connecting rod two ends, described connecting rod and described fixture shape form an angle, and between described fixture and described connecting rod, angle arranges Flexible Connector.
Described fixture and described connecting rod are hinged, and described Flexible Connector is all hinged with described fixture and connecting rod.
Described Flexible Connector is arcuate member.
Described angle both sides all arrange arcuate member.
Described arcuate member is the copper arc connecting plate of multilayer.
Described fixture is connecting piece for pipelines.
One of them is connecting piece for pipelines for described fixture, and another is electric equipment terminal-connecting element.
Transformer station of the present utility model damped junction device, by at the hinged fixture in connecting rod two ends, can be easily pipeline and pipeline and pipeline and electric equipment be coupled together, form the deformation structure of a z shape, form the transformation mechanism of a kinetic energy and potential energy, in addition by Flexible Connector being set between connecting rod and fixture, effectively control the free form variable of Z-shaped articulated structure, effectively ensure on the one hand temperature deformation requirement in the normal use of pipeline, on the other hand in the time that earthquake occurs, the vibration energy of Z-shaped articulated structure between can absorption equipment, equipment is played to damping, the good protection effect of antidetonation, thereby ensure the safe and stable operation of Substation Electric Equipment.Between fixture, connecting rod and Flexible Connector, all adopt articulated structure, be very easy to dismounting and safeguard, accessory upgrades convenient; Flexible Connector adopts arcuate member, simple in structure, and can effectively avoid the generation of electric arcing phenomenon, support equipment safety; State angle both sides arcuate member is all set, can effectively further strengthen the anti-seismic performance of equipment, promote antidetonation grade, arcuate member adopts the copper arc connecting plate of multilayer, and electric conductivity is higher on the one hand, on the other hand, adopt sandwich construction, make antidetonation, the damping performance of arcuate member more superior, fixture is connecting piece for pipelines or electric equipment terminal-connecting element, facilitates fixed pipelines or electric equipment.
The utility model is by adopting Z-shaped antidetonation, shock-damping structure, and be equipped with antidetonation, shock-damping connector, effectively realize between transformer station's pipeline and between pipeline and electric equipment, the even damping between electric equipment and electric equipment, function of seismic resistance, thereby effectively ensure the safe and stable operation of transformer station and substation equipment, simple in structure, ingenious, good damping effect, and convenient for installation and maintenance.
accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is preferred version structural representation of the present utility model;
Fig. 3 is further of the present utility model and one-step optimization scenario-frame schematic diagram again;
Fig. 4 is further prioritization scheme structural representation more of the present utility model.
Embodiment
As Figure 1-Figure 4: a kind of transformer station damped junction device, comprise connecting rod 3 and the fixture 1 that is arranged on described connecting rod 3 two ends, described connecting rod 3 forms an angle with described fixture 1 shape, and between described fixture 1 and described connecting rod 3, angle arranges Flexible Connector 2.Described fixture 1 is connecting piece for pipelines, or described fixture 1 one of them be connecting piece for pipelines, another is electric equipment terminal-connecting element.
Preferably, described fixture 1 is hinged by rotating shaft 4 with described connecting rod 3, and described Flexible Connector 2 is all also hinged by rotating shaft with described fixture 1 and connecting rod 3.
Optimize further the application's scheme, described Flexible Connector 2 is arcuate member 5, and preferably, arcuate member 5 is tangent on curved line with the tie point of connecting rod 3.
The application's scheme is optimized on a step ground again, and described arcuate member 5 is the copper arc connecting plate of multilayer.
Optimize further the application's scheme, described angle both sides all arrange arcuate member 5 again.
When transformer station of the present utility model is used with damped junction device, by fixing employing, pipeline is connected, or pipeline is connected with electric equipment, fixture can adopt anchor ear or U-shaped linking to connect one section of bar linkage structure, connecting rod is fixedly connected with the connecting rod of fixture or is hinged, Flexible Connector is fixedly connected with respectively with the connecting rod of connecting rod and fixture or is hinged, can form this deformation structure, effectively realizes the damping between pipeline and between pipeline and electric equipment, antihunt action, be fixedly connected with and can adopt Welding Structure, while being articulated and connected, the securing member that can adopt rotating shaft or have a rotating shaft function connects, be connected the connecting plate that can adopt with through hole connects with electric equipment, concrete connection can be according to the difference of electric equipment, adopt the syndeton on different electric equipments to connect, its essence is fixture is fixedly connected with electric equipment, and possesses certain length structure, realize being connected of fixture and arcuate member, realize Z-shaped antidetonation of the present utility model, shock-damping structure, and be equipped with antidetonation, shock-damping connector, thereby effectively realize between transformer station's pipeline and between pipeline and electric equipment, the even damping between electric equipment and electric equipment, function of seismic resistance, and then effectively ensure the safe and stable operation of transformer station and substation equipment, and convenient for installation and maintenance.
Claims (7)
1. transformer station's damped junction device, it is characterized in that: it comprises connecting rod and is arranged on the fixture at described connecting rod two ends, described connecting rod and described fixture shape form an angle, and between described fixture and described connecting rod, angle arranges Flexible Connector.
2. transformer station as claimed in claim 1 damped junction device, is characterized in that: described fixture and described connecting rod are hinged, and described Flexible Connector is all hinged with described fixture and connecting rod.
3. transformer station as claimed in claim 1 or 2 damped junction device, is characterized in that: described Flexible Connector is arcuate member.
4. transformer station as claimed in claim 1 damped junction device, is characterized in that: described angle both sides all arrange arcuate member.
5. transformer station as claimed in claim 3 damped junction device, is characterized in that: described arcuate member is the copper arc connecting plate of multilayer.
6. transformer station as claimed in claim 1 or 2 damped junction device, is characterized in that: described fixture is connecting piece for pipelines.
7. transformer station as claimed in claim 1 or 2 damped junction device, is characterized in that: one of them is connecting piece for pipelines for described fixture, and another is electric equipment terminal-connecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763305.9U CN203660297U (en) | 2013-11-28 | 2013-11-28 | Shock absorption connecting device for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763305.9U CN203660297U (en) | 2013-11-28 | 2013-11-28 | Shock absorption connecting device for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660297U true CN203660297U (en) | 2014-06-18 |
Family
ID=50926649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320763305.9U Expired - Fee Related CN203660297U (en) | 2013-11-28 | 2013-11-28 | Shock absorption connecting device for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825201A (en) * | 2013-11-28 | 2014-05-28 | 国网河南省电力公司平顶山供电公司 | Shock absorbing connecting device applied to substation |
| CN108365250A (en) * | 2018-01-22 | 2018-08-03 | 广东国鸿氢能科技有限公司 | The fixing device and fuel cell pile of fuel cell pile |
-
2013
- 2013-11-28 CN CN201320763305.9U patent/CN203660297U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825201A (en) * | 2013-11-28 | 2014-05-28 | 国网河南省电力公司平顶山供电公司 | Shock absorbing connecting device applied to substation |
| CN103825201B (en) * | 2013-11-28 | 2016-11-23 | 国网河南省电力公司平顶山供电公司 | A kind of transformer station damped junction device |
| CN108365250A (en) * | 2018-01-22 | 2018-08-03 | 广东国鸿氢能科技有限公司 | The fixing device and fuel cell pile of fuel cell pile |
| CN108365250B (en) * | 2018-01-22 | 2024-03-08 | 国鸿氢能科技(嘉兴)股份有限公司 | Fixing device for fuel cell stack and fuel cell stack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151128 |