CN204407126U - There is the high-voltage shunt reactor shock isolating pedestal of anti-pulling device - Google Patents
There is the high-voltage shunt reactor shock isolating pedestal of anti-pulling device Download PDFInfo
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- CN204407126U CN204407126U CN201520077863.9U CN201520077863U CN204407126U CN 204407126 U CN204407126 U CN 204407126U CN 201520077863 U CN201520077863 U CN 201520077863U CN 204407126 U CN204407126 U CN 204407126U
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- 230000035939 shock Effects 0.000 title claims abstract description 27
- 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 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 238000003475 lamination Methods 0.000 claims abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of high-voltage shunt reactor shock isolating pedestal with anti-pulling device, comprise high resistance equipment, described high resistance equipment presents rectangular structure, lower floor is set to change girder steel, corner place, described conversion girder steel lower surface has been arranged symmetrically with four lamination lead rubber laminated bearing, and corner place, described conversion girder steel lower surface has also been arranged symmetrically with four anti-pulling devices; Described anti-pulling device lower end is spacing in embedded sleeve barrel; Described lamination lead rubber laminated bearing lower end is connected with concrete foundation, and described embedded sleeve barrel is arranged in described concrete foundation.This practicality newly can ensure the stability of shock insulation electric equipment under rarely occurred earthquake or under super generating geological process and fail safe.The utility model cost is lower, simple for structure, handsome in appearance, construction is simple, has good economy, environmental and social benefits.
Description
Technical field
The utility model relates to Anti-seismic building structure, specifically refers to a kind of high-voltage shunt reactor shock isolating pedestal with anti-pulling device.
Background technology
High-voltage shunt reactor (hereinafter referred to as high resistance) is one of electric equipment most crucial in transformer station, high resistance equipment has the advantages that volume is large, quality is large, lead for retractable pencil laminated rubber damping bearing (hereinafter referred to as shock isolating pedestal) generally can be taked to carry out earthquake isolation to equipment in high fortification intensity area, to improve the fail safe of high resistance equipment under earthquake.But at shock isolating pedestal under rare super generating geological process of meeting, shock isolating pedestal can be subject to larger pulling force, general shock isolating pedestal tensile property is poor, this inevitably causing the toppling of high resistance equipment by causing, sliding, cause the destruction of equipment, threaten the security of operation of equipment, directly cause economic heavy losses more importantly can cause indirectly economic heavy losses and casualties, as affected the earthquake relief work work after earthquake and producing secondary disaster.Therefore, design a kind of shock isolating pedestal that the applicable shock isolating pedestal of anti-pulling device uses that comprises in order to the fail safe under super generating geological process of seismic losses mitigation, raising high resistance equipment to be very important.
Summary of the invention
The purpose of this utility model is that overcoming existing bearing cannot provide uplift effect and a kind of high-voltage shunt reactor shock isolating pedestal with anti-pulling device provided.
The utility model realizes by following technical scheme:
Have the high-voltage shunt reactor shock isolating pedestal of anti-pulling device, comprise high resistance equipment, described high resistance equipment presents rectangular structure, and lower floor is set to change girder steel, and its special character is:
Corner place, described conversion girder steel lower surface has been arranged symmetrically with four lamination lead rubber laminated bearing, and corner place, described conversion girder steel lower surface has also been arranged symmetrically with four anti-pulling devices; Described anti-pulling device lower end is spacing in embedded sleeve barrel;
Described lamination lead rubber laminated bearing lower end is connected with concrete foundation, and described embedded sleeve barrel is arranged in described concrete foundation.
Described anti-pulling device comprises the first order rotation axis be connected with described conversion girder steel, and described first order rotation axis and first order dwang are rotatably assorted;
Described anti-pulling device also comprises second level dwang, described second level dwang left end is provided with U-type groove, described first order dwang right-hand member inserts in described U-type groove, there is second level rotation axis from bottom to up successively through described U-type groove bottom, described first order dwang and described U-type groove top, described second level rotation axis is fixedly connected with described first order dwang, and described second level rotation axis and described second level dwang are rotatably assorted;
Have third level rotation axis to run through described second level dwang, described second level dwang and described third level rotation axis are rotatably assorted, and described third level rotation axis lower end is limited in described embedded sleeve barrel.
Described first order dwang and described second level dwang angle are 90 °, and described second level dwang and horizontal direction angle are 45 °.The high-voltage shunt reactor shock isolating pedestal that the utility model has anti-pulling device is compared with the shock isolating pedestal of application at present, the stability of shock insulation electric equipment under rarely occurred earthquake or under super generating geological process and fail safe can be ensured, the violent earthquake several times that I crossed generation is in recent years super generating earthquake, during Wenchuan earthquake, epicentral area, by 7 degree of earthquake-resistant designs, reaches 11 degree during earthquake; During Yushu earthquake, epicentral area, by 7 degree of earthquake-resistant designs, reaches 9 degree during earthquake.Therefore as transformer station, the earthquake safety of important large electric equipment when super generating earthquake intensity earthquake is unavoidable reality.By this Novel horizontal Double-directional rotary anti-pulling device and shock isolating pedestal Application of composite, carry out damping by shock isolating pedestal, anti-pulling device ensures the stability of shock isolating pedestal, thus can realize the seismic safety of reactor under rarely occurred earthquake or super generating earthquake.This novel high-pressure shunt reactor shock isolating pedestal horizontal bidirectional rotation anti-pulling device cost is lower, simple for structure, handsome in appearance, construction is simple, has good economy, environmental and social benefits.
Accompanying drawing explanation
Fig. 1 is the front view of the high-voltage shunt reactor shock isolating pedestal with anti-pulling device.
Fig. 2 is the vertical view of the high-voltage shunt reactor shock isolating pedestal with anti-pulling device.
Fig. 3 is the structural representation of anti-pulling device.
Fig. 4 is the A place enlarged drawing of Fig. 2.
In figure: high resistance equipment 1; Conversion girder steel 2; Lamination lead rubber laminated bearing 3; Anti-pulling device 4; First order dwang 41; First order rotation axis 42; Second level rotation axis 43; Second level dwang 44; Third level rotation axis 45; U-type groove 46; Concrete foundation 5; Embedded sleeve barrel 6.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but this embodiment should not be construed restriction of the present utility model, only for example, simultaneously by illustrating that advantage of the present utility model will become clearly and easy understand.
Have the high-voltage shunt reactor shock isolating pedestal of anti-pulling device, comprise high resistance equipment 1, high resistance equipment 1 presents rectangular structure, and lower floor is set to change girder steel 2, it is characterized in that:
Conversion corner place, girder steel 2 lower surface has been arranged symmetrically with four lamination lead rubber laminated bearing 3, to improve the shock resistance of high resistance equipment 1 horizontal direction; Conversion corner place, girder steel 2 lower surface has also been arranged symmetrically with four anti-pulling devices 4; Anti-pulling device 4 lower end is spacing in embedded sleeve barrel 6;
Lamination lead rubber laminated bearing 3 lower end is connected with concrete foundation 5, and embedded sleeve barrel 6 is arranged in concrete foundation 5.
Anti-pulling device 4 comprises the first order rotation axis 42 be connected with conversion girder steel 2, and first order rotation axis 42 and first order dwang 41 are rotatably assorted;
Anti-pulling device 4 also comprises second level dwang 44, second level dwang 44 left end is provided with U-type groove 46, first order dwang 41 right-hand member inserts in U-type groove 46, there is second level rotation axis 43 from bottom to up successively through U-type groove 46 bottom, first order dwang 41 and U-type groove 46 top, second level rotation axis 43 is fixedly connected with first order dwang 41, and second level rotation axis 43 and second level dwang 44 are rotatably assorted;
Have third level rotation axis 45 to run through second level dwang 44, second level dwang 44 and third level rotation axis 45 are rotatably assorted, and third level rotation axis 45 lower end is limited in embedded sleeve barrel 6.
First order dwang 41 and second level dwang 44 angle are 90 °, and second level dwang 44 and horizontal direction angle are 45 °.
It should be noted that: to those of ordinary skill in the art, can also make some changes or distortion to the utility model under the prerequisite not changing the utility model principle, this belongs to protection range of the present utility model equally.
Claims (3)
1. have the high-voltage shunt reactor shock isolating pedestal of anti-pulling device, comprise high resistance equipment (1), described high resistance equipment (1) presents rectangular structure, and lower floor is set to conversion girder steel (2), it is characterized in that:
Described conversion girder steel (2) corner, lower surface place has been arranged symmetrically with four lamination lead rubber laminated bearing (3), and described conversion girder steel (2) corner, lower surface place has also been arranged symmetrically with four anti-pulling devices (4); Described anti-pulling device (4) lower end is spacing in embedded sleeve barrel (6);
Described lamination lead rubber laminated bearing (3) lower end is connected with concrete foundation (5), and described embedded sleeve barrel (6) is arranged in described concrete foundation (5).
2. the high-voltage shunt reactor shock isolating pedestal with anti-pulling device according to claim 1, is characterized in that:
Described anti-pulling device (4) comprises the first order rotation axis (42) be connected with described conversion girder steel (2), and described first order rotation axis (42) and first order dwang (41) are rotatably assorted;
Described anti-pulling device (4) also comprises second level dwang (44), described second level dwang (44) left end is provided with U-type groove (46), described first order dwang (41) right-hand member inserts in described U-type groove (46), there is second level rotation axis (43) from bottom to up successively through described U-type groove (46) bottom, described first order dwang (41) and described U-type groove (46) top, described second level rotation axis (43) is fixedly connected with described first order dwang (41), described second level rotation axis (43) and described second level dwang (44) are rotatably assorted,
Third level rotation axis (45) is had to run through described second level dwang (44), described second level dwang (44) and described third level rotation axis (45) are rotatably assorted, and described third level rotation axis (45) lower end is limited in described embedded sleeve barrel (6).
3. the high-voltage shunt reactor shock isolating pedestal with anti-pulling device according to claim 2, is characterized in that:
Described first order dwang (41) and described second level dwang (44) angle are 90 °, and described second level dwang (44) and horizontal direction angle are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077863.9U CN204407126U (en) | 2015-02-04 | 2015-02-04 | There is the high-voltage shunt reactor shock isolating pedestal of anti-pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077863.9U CN204407126U (en) | 2015-02-04 | 2015-02-04 | There is the high-voltage shunt reactor shock isolating pedestal of anti-pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407126U true CN204407126U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077863.9U Active CN204407126U (en) | 2015-02-04 | 2015-02-04 | There is the high-voltage shunt reactor shock isolating pedestal of anti-pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407126U (en) |
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2015
- 2015-02-04 CN CN201520077863.9U patent/CN204407126U/en active Active
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