CN206188272U - Antidetonation type tower crane base - Google Patents
Antidetonation type tower crane base Download PDFInfo
- Publication number
- CN206188272U CN206188272U CN201621128635.0U CN201621128635U CN206188272U CN 206188272 U CN206188272 U CN 206188272U CN 201621128635 U CN201621128635 U CN 201621128635U CN 206188272 U CN206188272 U CN 206188272U
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- CN
- China
- Prior art keywords
- tower crane
- crane base
- seismic
- shock
- base according
- 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
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Abstract
The utility model discloses an antidetonation type tower crane base, include: backup pad, anti vibrating plate, a plurality of back shaft and a plurality of bearing seat, a plurality of bearing seat set up respectively anti vibrating plate's bottom, the backup pad is passed through a plurality of back shaft settings are in anti vibrating plate's top, the back shaft includes a plurality of bracing pieces, a plurality of bracing pieces are in anti vibrating plate's one end assemble on one point and to the direction of backup pad is radially, be provided with a plurality of archs on the anti vibrating plate, bellied cross sectional shape is the omega form. Through above -mentioned mode, the utility model discloses antidetonation type tower crane base comes the atress of the time of earthquake dispersively through the anti vibrating plate who adopts the omega form, has strengthened tower crane base's anti -seismic performance greatly, uses with radial back shaft and the backup pad cooperation that has an anti -vibration bar simultaneously, has further strengthened atress dispersibility, and novel structure, safe and reliable have extensive market prospect in antidetonation type tower crane base's popularization.
Description
Technical field
The utility model is related to tower crane mechanical device field, more particularly to a kind of Anti-seismic tower crane base.
Background technology
Tower crane is a kind of crane gear commonly used in construction also known as derrick crane, and in general tower crane presses each portion
Point function can be divided into：Basis, tower body, jacking, revolution, raising, counter-jib, crane arm, trolley, tower top, drivers' cab, luffing
Deng part, the basis of wherein tower crane is the pith for determining whole tower crane firmness.
Existing foundation for tower crane is fixed using simple concreting mode mostly, bad, easy with shock resistance
The shortcomings of producing crack, easily topple over, is unfavorable for Earthquake risk control, safety in production.
Utility model content
The utility model mainly solving the technical problems that provide a kind of Anti-seismic tower crane base, by using the anti-of Ω shapes
Shake plate disperses stress during earthquake, greatly strengthen the anti-seismic performance of tower crane base, at the same with radial support shaft and
Supporting plate with anti-vibration strip is used cooperatively, and further enhancing force dispersion ability, and structure is novel, safe and reliable, in antidetonation
There are extensive market prospects in the popularization of type tower crane base.
In order to solve the above technical problems, the utility model provides a kind of Anti-seismic tower crane base, including：Supporting plate, antidetonation
Plate, some support shafts and some bearing bases, some bearing bases are separately positioned on the bottom of the shock-proof plate, the supporting plate
The top of the shock-proof plate is arranged on by some support shafts, the support shaft includes some support bars, if the Heavenly Stems and Earthly Branches
Strut converges on one point and radial to the direction of the supporting plate, setting on the shock-proof plate in one end of the shock-proof plate
There are some projections, the raised cross sectional shape is in Ω shapes.
In one preferred embodiment of the utility model, if the supporting plate is provided with the one side away from the shock-proof plate
Dry groove, anti-vibration strip is respectively arranged with some grooves.
In one preferred embodiment of the utility model, the width of the width less than the groove of the anti-vibration strip.
In one preferred embodiment of the utility model, the depth of the height more than the groove of the anti-vibration strip.
In one preferred embodiment of the utility model, the interior parallel of the anti-vibration strip is provided with some principal rods.
In one preferred embodiment of the utility model, the supporting plate, the inside of shock-proof plate are provided with double-layer double-direction
Arrangement of reinforcement.
In one preferred embodiment of the utility model, the cross sectional shape of the bearing base is trapezoidal.
In one preferred embodiment of the utility model, the width of the bearing base to the direction away from the shock-proof plate by
It is cumulative to add.
In one preferred embodiment of the utility model, described some support bars of each support shaft are in the support
One end of plate surrounds regular polygon or circle.
In one preferred embodiment of the utility model, some support bars are cylinder.
The beneficial effects of the utility model are：The utility model Anti-seismic tower crane base by the shock-proof plate using Ω shapes come
Stress during dispersion earthquake, greatly strengthen the anti-seismic performance of tower crane base, while with radial support shaft and with anti-
The supporting plate for shaking bar is used cooperatively, and further enhancing force dispersion ability, and structure is novel, safe and reliable, in Anti-seismic tower crane
There are extensive market prospects in the popularization of base.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of Anti-seismic tower crane base one of the present utility model preferred embodiment.
Specific embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 is referred to, the utility model embodiment includes：
A kind of Anti-seismic tower crane base, including：Supporting plate 1, shock-proof plate 2, some support shafts 3 and some bearing bases 4.
Some bearing bases 4 are separately positioned on the bottom of the shock-proof plate 2, if the supporting plate 1 passes through the Heavenly Stems and Earthly Branches
Support axle 3 is arranged on the top of the shock-proof plate 2, and the support shaft 3 includes some support bars 301, and some support bars 301 exist
One end of the shock-proof plate 2 converge it is on one point and radial to the direction of the supporting plate 1, when further enhancing earthquake
Force dispersion ability, prevents local pressure excessive and is broken, topples over, and structure is novel, safe and reliable, is set on the shock-proof plate 2
Have some raised 201, raised 201 cross sectional shape is in Ω shapes, is disperseed using the shock-proof plate 2 with Ω shapes projection 201
Most of stress during earthquake, and the preferential fracture of Ω shapes raised 201, serve the function of protection tower crane main body, greatly enhance
The anti-seismic performance of tower crane base.
Preferably, the supporting plate 1 is provided with some grooves 101 in the one side away from the shock-proof plate 2, described some recessed
Anti-vibration strip 102 is respectively arranged with groove 101, the surface texture of supporting plate 1 is interrupted, by force dispersion to anti-vibration strip 102, in case
The stress of supporting plate 1 is excessive and is broken.
Preferably, width of the width of the anti-vibration strip 102 less than the groove 101.
Preferably, depth of the height of the anti-vibration strip 102 more than the groove 101.
Preferably, the interior parallel of the anti-vibration strip 102 is provided with some principal rods 103.
Preferably, the supporting plate 1, the inside of shock-proof plate 2 are provided with two-layer two-way reinforcement 104, further enhancing
The firmness and anti-seismic performance of tower crane base.
Preferably, the cross sectional shape of the bearing base 4 is trapezoidal.
Preferably, the width of the bearing base 4 gradually increases to the direction away from the shock-proof plate 2, by force dispersion extremely
On bigger area, reduce pressure, improve anti-seismic performance.
Preferably, described some support bars 301 of each support shaft 3 surround just many in one end of the supporting plate 1
Side shape or circle, uniform force are conducive to disperses force.
Preferably, some support bars 301 are cylinder.
The beneficial effect of the utility model Anti-seismic tower crane base is：
First, by disperseing most of stress during earthquake using the shock-proof plate with Ω shapes projection, and Ω shapes are raised
Preferential fracture, serves the function of protection tower crane main body, greatly strengthen the anti-seismic performance of tower crane base；
2nd, by using upward radial support shaft, further enhancing force dispersion ability during earthquake, prevent
Local pressure is excessive and is broken, topples over, and structure is novel, safe and reliable；
3rd, by being arranged on the upper surface of supporting plate using anti-vibration strip, the surface texture of supporting plate is interrupted, divides stress
Anti-vibration strip is dissipated to, in case supporting plate stress is excessive and is broken；
4th, two-layer two-way reinforcement is set by the inside of supporting plate, shock-proof plate, further enhancing the jail of tower crane base
Gu degree and anti-seismic performance.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of Anti-seismic tower crane base, it is characterised in that including：Supporting plate, shock-proof plate, some support shafts and some load-bearing
Seat, some bearing bases are separately positioned on the bottom of the shock-proof plate, and the supporting plate is set by some support shafts
In the top of the shock-proof plate, the support shaft includes some support bars, and some support bars are in one end of the shock-proof plate
Convergence is on one point and radial to the direction of the supporting plate, and some projections are provided with the shock-proof plate, the projection
Cross sectional shape is in Ω shapes.
2. Anti-seismic tower crane base according to claim 1, it is characterised in that the supporting plate is away from the shock-proof plate
One side be provided with some grooves, be respectively arranged with anti-vibration strip in some grooves.
3. Anti-seismic tower crane base according to claim 2, it is characterised in that the width of the anti-vibration strip is less than described recessed
The width of groove.
4. Anti-seismic tower crane base according to claim 2, it is characterised in that the height of the anti-vibration strip is more than described recessed
The depth of groove.
5. Anti-seismic tower crane base according to claim 2, it is characterised in that the interior parallel of the anti-vibration strip is provided with
Some principal rods.
6. Anti-seismic tower crane base according to claim 1, it is characterised in that the supporting plate, shock-proof plate inside it is equal
It is provided with two-layer two-way reinforcement.
7. Anti-seismic tower crane base according to claim 1, it is characterised in that the cross sectional shape of the bearing base is ladder
Shape.
8. Anti-seismic tower crane base according to claim 7, it is characterised in that the width of the bearing base is to away from described
The direction of shock-proof plate gradually increases.
9. Anti-seismic tower crane base according to claim 1, it is characterised in that if the Heavenly Stems and Earthly Branches of each support shaft
Strut surrounds regular polygon or circle in one end of the supporting plate.
10. Anti-seismic tower crane base according to claim 1, it is characterised in that some support bars are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128635.0U CN206188272U (en) | 2016-10-18 | 2016-10-18 | Antidetonation type tower crane base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128635.0U CN206188272U (en) | 2016-10-18 | 2016-10-18 | Antidetonation type tower crane base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188272U true CN206188272U (en) | 2017-05-24 |
Family
ID=58730538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621128635.0U Expired - Fee Related CN206188272U (en) | 2016-10-18 | 2016-10-18 | Antidetonation type tower crane base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644549A (en) * | 2018-07-25 | 2018-10-12 | 深圳易信科技股份有限公司 | A kind of machine cabinet load-bearing para-seismic support |
| CN109231035A (en) * | 2018-11-25 | 2019-01-18 | 苏州海斯福智能机械装备有限公司 | The portable wind resistance aseismatic mechanism of tower crane |
-
2016
- 2016-10-18 CN CN201621128635.0U patent/CN206188272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644549A (en) * | 2018-07-25 | 2018-10-12 | 深圳易信科技股份有限公司 | A kind of machine cabinet load-bearing para-seismic support |
| CN109231035A (en) * | 2018-11-25 | 2019-01-18 | 苏州海斯福智能机械装备有限公司 | The portable wind resistance aseismatic mechanism of tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |