CN208236996U - A kind of filter high-voltage capacitor tower crane mounting structure - Google Patents
A kind of filter high-voltage capacitor tower crane mounting structure Download PDFInfo
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- CN208236996U CN208236996U CN201820810925.6U CN201820810925U CN208236996U CN 208236996 U CN208236996 U CN 208236996U CN 201820810925 U CN201820810925 U CN 201820810925U CN 208236996 U CN208236996 U CN 208236996U
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- filter high
- voltage capacitor
- spring
- tower crane
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Abstract
The utility model provides a kind of filter high-voltage capacitor tower crane mounting structure, including frame girder (8), Capacitor stack ontology (15) and suspention damping device, the suspention damping device includes sleeve (3), sliding panel (11) and spring (12) and connecting rod (13), sliding panel (11), spring (12) is mounted in sleeve (3) hollow cavity, and clearance fit is formed between sliding panel (11) and sleeve (3) internal chamber wall, connecting rod (13) one end passes through spring (12) and is fixedly connected with sliding panel (11), the other end exposes to sleeve (3)；Suspention damping device one end is connect with frame girder (8), the other end is connect by suspension insulator (14) with Capacitor stack ontology (15).The utility model makes filter high-voltage capacitor tower have certain activity surplus in the vertical direction, so that the damping performance of filter high-voltage capacitor tower be effectively promoted using spring rigidity inherently and elastic property.
Description
Technical field
The utility model relates to filter high-voltage capacitor tower cushion technique fields, more particularly, to a kind of filter high pressure
Capacitor tower crane mounting structure.
Background technique
In filter high-voltage capacitor tower installation exercise, insulator suspended fixing mode is generallyd use, suspention is insulated
Sub- one end is connect with frame girder, the other end and filter high-voltage capacitor tower connect.This structure design, shakes conventional low land
For the converter station in earthquake intensity area, since the normal acceleration of earthquake is small, under earthquake operating condition, filter high-voltage capacitance
The vibration of device tower in vertical direction is also smaller, will not internal component to filter high-voltage capacitor tower and connection structure cause
Damage.But it is not less than 8 degree of area in high earthquake intensity area, especially earthquake intensity, due to site where converter station
Earthquake intensity is high, and corresponding horizontal earthquake acceleration and normal acceleration are all very big.Therefore, it is easy to cause filter high-voltage capacitance
Device tower generates biggish vibration in vertical direction, and the oscillatory acceleration in this vertical direction be easy to cause filter high-voltage electricity
The damage of container tower internal component and inter-module connection structure, the even damage of device, to influence filter high-voltage electricity
The reliably and securely operation of container tower.
Utility model content
Technical problem to be solved by the utility model is: in view of the problems of the existing technology, it is high to provide a kind of filter
Piezoelectric capsule tower crane mounting structure improves the damping performance of filter high-voltage capacitor tower.
The technical problems to be solved in the utility model is realized using following technical scheme: a kind of filter high-voltage capacitor
Tower crane mounting structure, including frame girder, Capacitor stack ontology and suspention damping device, the suspention damping device include set
Cylinder, sliding panel and spring and connecting rod, the sliding panel, spring are mounted in sleeve hollow cavity and sliding panel and sleeve
Clearance fit is formed between internal chamber wall, described connecting rod one end is across spring is fixedly connected with sliding panel, the other end exposes to set
Cylinder；One end of the suspention damping device is connect with frame girder, the other end is connect by suspension insulator with Capacitor stack ontology.
It preferably, further include link, the link is connect with connecting rod, and the suspension insulator is connect with link.
Preferably, the connecting rod is connect with installs rebound, and the installs rebound is connect with link.
Preferably, the sleeve is connect with hangers connection, the connection hangers is connect with mounting seat, the peace
Dress pedestal is connect with mounting bracket, and the mounting bracket is connect with frame girder.
Preferably, it is connected between the connection hangers and sleeve by ring flange.
Preferably, hangers and mounting seat are connected by connection bolt-through between the connection hangers and mounting seat
And it links into an integrated entity.
Preferably, the mounting bracket is I-shape construction.
Preferably, sub-thread is arranged in the spring, and described connecting rod one end is through spring center hole and the fixed company of sliding panel
It connects.
Preferably, if the spring setting carried interest and equal ring connecting rod distribution.
Compared with prior art, the utility model has the beneficial effects that by increasing between frame girder and suspension insulator
It adds and sets suspention damping device, and sliding panel, the spring in the suspention damping device are installed in sleeve hollow cavity, because
This, the moiety by weight of filter high-voltage capacitor tower can be born by spring, and makes the filter high-voltage capacitor tower perpendicular
Histogram has certain activity surplus upwards, strong so as to slow down the vibration of filter high-voltage capacitor tower in vertical direction
Degree, it is not only easy to implement, but also make subtracting for filter high-voltage capacitor tower using spring rigidity inherently and elastic property
Shock stability is effectively promoted.
Detailed description of the invention
Fig. 1 is the organigram (embodiment 1) for suspending damping device in midair.
Fig. 2 is the organigram (embodiment 2) for suspending damping device in midair.
Fig. 3 is the A-A direction view in Fig. 1 or Fig. 2.
Fig. 4 is a kind of organigram of filter high-voltage capacitor tower crane mounting structure of the utility model.
Component token name claims in figure: 1- link, 2- installs rebound, 3- sleeve, 4- nut, 5- ring flange, and 6- installs bottom
Seat, 7- mounting bracket, 8- frame girder, 9- connection bolt, 10- connection hangers, 11- sliding panel, 12- spring, 13- connecting rod, 14-
Suspension insulator, 15- Capacitor stack ontology, 16- oblique pull insulator, 17- flower basket bolt, 18- installation foundation.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and specifically
The utility model is described in detail in embodiment.It should be appreciated that specific embodiment described herein is only used to explain this
Utility model is not used to limit the utility model.
Embodiment 1
Suspention damping device as shown in Figure 1, Figure 3 specifically includes sleeve 3, ring flange 5, connection hangers 10, sliding panel 11
And spring 12 and connecting rod 13, the sleeve 3 are hollow cavity structure, and sliding is equipped in the hollow cavity of sleeve 3
Plate 11, spring 12 form clearance fit between 3 internal chamber wall of the sliding panel 11 and sleeve, so that sliding panel 11 can be opposite
It is slided up and down in sleeve 3；The spring 12 is located at 11 lower section of sliding panel, and described 13 one end of connecting rod passes through spring 12 and sliding
Plate 11 is fixedly connected, and when connecting rod 13 drives sliding panel 11 to move downward relative to sleeve 3, the sliding panel 11 is pressed down on
Spring 12.Sub-thread can be set in the spring 12, and multiply also can be set.When sub-thread is arranged in spring 12, the connecting rod
13 one end are fixedly connected through 12 centre bore of spring with sliding panel 11.If preferably equal ring connects when carried interest is arranged in spring 12
Extension bar 13 is distributed.Preferably, threaded connection section is processed into described 13 one end of connecting rod, and makes 13 one end of connecting rod by nut 4
Dismountable fixed connection structure is formed between sliding panel 11.13 other end of connecting rod exposes to sleeve 3, is exposing to
The tail end connecting ring 1 of the connecting rod 13 of sleeve 3, the link 1 preferably use U-shaped structure link.
It is operated in order to facilitate the external connection of link 1, the tail end for the connecting rod 13 for exposing to sleeve 3 can be processed into spiral shell
Line linkage section, and make to be formed between the tail end of connecting rod 13 and installs rebound 2 by nut 4 and be removably fixedly connected with knot
Structure.The tail end of the link 1 is also processed into threaded connection section, the threaded connection section of link 1 is run through installs rebound 2, and lead to
Crossing nut 4 makes to form dismountable fixed connection structure between the threaded connection section of link 1 and installs rebound 2.
For the ease of the installation exercise of suspention damping device, sleeve 3 can be linked into an integrated entity with hangers 10 is connect, it can also
It is linked into an integrated entity between hangers 10 and sleeve 3 by ring flange 5 with that will connect；Further, the connection hangers 10 and set
It can be linked into an integrated entity by 5 mating connection bolt 9 of ring flange between cylinder 3, replace spring so as to open ring flange 5
12.There is certain freedom of movement in order to make to suspend in midair damping device, improve its whole anti-seismic performance, can will connect hangers 10
It is linked into an integrated entity between mounting seat 6 by connecting bolt 9, the connection bolt 9 is through connection hangers 10, mounting seat
6, as shown in Figure 3.Form a fixed connection structure between the mounting seat 6 and mounting bracket 7；The mounting bracket 7 is excellent
Choosing uses I character form structure part, and one end is welded and fixed with mounting seat 6, and the other end is external connection end.In general, subtracting in suspention
Device is shaken in use, the structure that forms a fixed connection between the external connection end and frame girder 8 of the mounting bracket 7, such as Fig. 1 institute
Show.
Embodiment 2
Suspention damping device as shown in Figure 2 and Figure 3, compared with embodiment 1, mounting seat 6 and mounting bracket therein
It is to form dismountable fixed connection structure by connecting 9 attaching nut of bolt between 7, the mounting bracket 7 preferably uses
I-shape construction part.It is designed using such structure, as shown in Fig. 2, in suspention damping device in use, being on the one hand easily installed
Dismountable fixed connection structure is formed by connecting 9 attaching nut of bolt between bracket 7 and frame girder 8；On the one hand also just
In the positioning of installation suspension centre, especially in the case where installing the position of suspension centre not immediately below frame girder 8, installation can be passed through
Bracket 7 is allowed to be adjusted to correct position；On the one hand it is also convenient for matching between mounting bracket 7 and mounting seat 6 by connecting bolt 9
It closes nut and forms dismountable fixed connection structure, the mounting height for suspending damping device in midair is made to be easy to adjust.
Above-mentioned suspention damping device structure is simple, connects external device by link 1, easy to use.Due in sleeve 3
Sliding panel 11, spring 12 are installed in empty inner cavity, therefore, the vibration in vertical direction can be slowed down well.Specifically:
Filter high-voltage capacitor tower crane mounting structure as shown in Figure 4, the bottom end of Capacitor stack ontology 15 therein with
The connection of 16 one end of oblique pull insulator, 16 other end of oblique pull insulator connect with flower basket bolt 17, the flower basket bolt 17 and
Bolted splice structure is formed between installation foundation 18.The top of the Capacitor stack ontology 15 is connect with suspension insulator 14, institute
It states suspension insulator 14 to connect with link 1, the mounting bracket 7 and frame girder 8 form a fixed connection structure.In general, described
Capacitor stack ontology 15 is that open air is hung on frame girder 8, and therefore, directly welding is solid between the mounting bracket 7 and frame girder 8
It is fixed, as shown in Figure 1.
Above-mentioned Capacitor stack ontology 15 is carried out after hanging installation by suspending damping device in midair, can bear electricity by spring 12
The moiety by weight of container tower ontology 15, and make Capacitor stack ontology 15 that there is certain activity surplus in the vertical direction, to subtract
The slow shockproofness of Capacitor stack ontology 15 in vertical direction.Therefore, not only easy to implement, but also operating condition is shaken in earthquake etc.
Under, the vibration of Capacitor stack ontology 15 directly will be stretched or be compressed to spring 12, and inherently rigid of spring 12 is passed through
Degree and elastic property, can effectively alleviate the shockproofness of Capacitor stack ontology 15, thus in Capacitor stack ontology 15
Portion's device plays a certain protective role.Therefore, Capacitor stack ontology 15 is effectively alleviated in high earthquake intensity area because of mistake
Big vertical vibration and the problem of cause Capacitor stack ontology 15 to damage.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, and should refer to
Out, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (9)
1. a kind of filter high-voltage capacitor tower crane mounting structure, including frame girder (8) and Capacitor stack ontology (15), feature
It is: further includes suspention damping device, the suspention damping device includes sleeve (3), sliding panel (11) and spring (12)
With connecting rod (13), the sliding panel (11), spring (12) be mounted in sleeve (3) hollow cavity and sliding panel (11) and set
Clearance fit is formed between cylinder (3) internal chamber wall, described connecting rod (13) one end passes through spring (12) and sliding panel (11) fixed company
It connects, the other end exposes to sleeve (3)；One end of the suspention damping device is connect with frame girder (8), the other end is exhausted by suspention
Edge (14) is connect with Capacitor stack ontology (15).
2. filter high-voltage capacitor tower crane mounting structure according to claim 1, it is characterised in that: further include link
(1), the link (1) is connect with connecting rod (13), and the suspension insulator (14) is connect with link (1).
3. filter high-voltage capacitor tower crane mounting structure according to claim 2, it is characterised in that: the connecting rod
(13) it is connect with installs rebound (2), the installs rebound (2) is connect with link (1).
4. filter high-voltage capacitor tower crane mounting structure according to claim 1, it is characterised in that: the sleeve
(3) with connect hangers (10) connection, the connection hangers (10) connect with mounting seat (6), the mounting seat (6) and
Mounting bracket (7) connection, the mounting bracket (7) are connect with frame girder (8).
5. filter high-voltage capacitor tower crane mounting structure according to claim 4, it is characterised in that: the connection is hung
It is connect between ear (10) and sleeve (3) by ring flange (5).
6. filter high-voltage capacitor tower crane mounting structure according to claim 4, it is characterised in that: the connection is hung
One is connected into through connection hangers (10) and mounting seat (6) by connection bolt (9) between ear (10) and mounting seat (6)
Body.
7. filter high-voltage capacitor tower crane mounting structure according to claim 4, it is characterised in that: the installation branch
Frame (7) is I-shape construction.
8. filter high-voltage capacitor tower crane mounting structure according to claim 1-7, it is characterised in that: described
Spring (12) sub-thread is set, described connecting rod (13) one end is fixedly connected through spring (12) centre bore with sliding panel (11).
9. filter high-voltage capacitor tower crane mounting structure according to claim 1-7, it is characterised in that: described
Spring (12) if setting carried interest and ring connecting rod (13) distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810925.6U CN208236996U (en) | 2018-05-29 | 2018-05-29 | A kind of filter high-voltage capacitor tower crane mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810925.6U CN208236996U (en) | 2018-05-29 | 2018-05-29 | A kind of filter high-voltage capacitor tower crane mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236996U true CN208236996U (en) | 2018-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820810925.6U Active CN208236996U (en) | 2018-05-29 | 2018-05-29 | A kind of filter high-voltage capacitor tower crane mounting structure |
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| CN (1) | CN208236996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611999A (en) * | 2019-10-22 | 2019-12-24 | 中商民智科技工程有限公司 | Active filter with sound insulation and shock absorption effects |
-
2018
- 2018-05-29 CN CN201820810925.6U patent/CN208236996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611999A (en) * | 2019-10-22 | 2019-12-24 | 中商民智科技工程有限公司 | Active filter with sound insulation and shock absorption effects |
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