CN112830095A - Self-adaptation resistance to compression strutting arrangement - Google Patents
Self-adaptation resistance to compression strutting arrangement Download PDFInfo
- Publication number
- CN112830095A CN112830095A CN202011576619.9A CN202011576619A CN112830095A CN 112830095 A CN112830095 A CN 112830095A CN 202011576619 A CN202011576619 A CN 202011576619A CN 112830095 A CN112830095 A CN 112830095A
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- China
- Prior art keywords
- pressure
- bearing ring
- driving block
- sliding
- column body
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to the technical field of pressure supporting devices, in particular to a self-adaptive compression-resistant supporting device which comprises an upper backing plate, a lower backing plate and a supporting column, wherein the supporting column comprises a main column body, the upper end of the main column body is provided with a pressure bearing ring, and elastic backing rings are arranged between the main column body and the pressure bearing ring; the upper end face of the pressure-bearing ring is provided with a sliding groove extending along the radial direction of the pressure-bearing ring, a sliding strip is assembled in the sliding groove in a sliding manner, one end of the sliding strip extends out of the pressure-bearing ring, the other end of the sliding strip extends into an inner hole of the pressure-bearing ring, and the upper end face of the sliding strip is in sliding fit with an upper base plate; the main column body is provided with a driving block extending into an inner hole of the pressure-bearing ring, and the driving block is in a cone shape with a small upper part and a big lower part; one end of the sliding strip extending into the inner hole of the pressure bearing ring is in driving contact with the side wall of the driving block. The pressure-bearing face of the invention can be self-adaptively expanded and dispersed, thereby avoiding the over-concentration of the pressure-bearing face, ensuring more stable support and preventing the structure from being damaged easily.
Description
Technical Field
The invention relates to the technical field of pressure supporting devices, in particular to a self-adaptive compression-resistant supporting device.
Background
In the fields of building and industry, the supporting and storage of various components, equipment, raw materials and even transfer vehicles are common, for the above supporting occasions, the common practice is to use a supporting member for supporting, for example, a supporting frame made of welded steel, at present, there is a supporting member which is composed of an upper backing plate, a lower backing plate and a plurality of supporting columns distributed in the middle, and the supporting member is mainly used for gravity supporting in the occasions with smaller storage area and higher requirement on space gas circulation, the supporting member has strong bearing capacity, wide upper and lower bearing ranges and strong practicability, so the supporting member is applied in many fields, but the bearing surface of the connecting position of the supporting column and the backing plate of the supporting member can not be adjusted adaptively along with the change of pressure, when the pressure around the supporting column is higher, the connecting structure of the supporting column and the backing plates is damaged easily due to the over concentration of the bearing surface at the supporting position and the movement deviation of the later pressure, which in turn affects the service life of the support and the stability of the support.
Disclosure of Invention
The invention provides a self-adaptive compression-resistant supporting device, which solves the problem that the pressure-bearing surface of the connecting position of a supporting column and a base plate of the existing supporting piece can not be adaptively adjusted along with the change of pressure.
The invention discloses a self-adaptive compression-resistant supporting device, which adopts the following technical scheme:
a self-adaptive compression-resistant supporting device comprises an upper backing plate, a lower backing plate and a plurality of supporting columns distributed between the two backing plates, wherein each supporting column comprises a main column body, the upper end of each main column body is provided with a pressure bearing ring, and elastic cushion rings are arranged between the main column bodies and the pressure bearing rings; the upper end face of the pressure-bearing ring is connected with the upper base plate, a sliding groove extending along the radial direction of the pressure-bearing ring is arranged on the end face, a sliding strip is assembled in the sliding groove in a sliding mode, one end of the sliding strip extends out of the pressure-bearing ring, the other end of the sliding strip extends into an inner hole of the pressure-bearing ring, and the upper end face of the sliding strip is in sliding fit with the upper base plate; a driving block extending into the inner hole of the pressure-bearing ring is arranged at the position, corresponding to the inner hole of the pressure-bearing ring, of the main column body, and the driving block is in a conical shape, wherein one end of the driving block, far away from the main column body, is small and one end of the driving block, connected with the main body, is large; one end of the sliding strip extending into the inner hole of the pressure bearing ring is in driving contact with the side wall of the driving block, so that when the driving block is close to the base plate above the driving block, the driving block pushes the sliding strip along the radial direction of the pressure bearing ring.
The upper base plate is provided with a blind hole at the position corresponding to the small end of the driving block, the lower port of the blind hole is of an expanding structure, the upper part of the blind hole is of a cylindrical hole structure, and the small end of the driving block is provided with a guide column which is movably inserted in the cylindrical hole structure from top to bottom.
The guide column, the driving block and the main column body are of an integrally formed structure.
The week side of bearing ring is located position department below the draw runner is equipped with the edge the radial extension's of bearing ring overhang platform, the lower terminal surface of draw runner with the up end sliding fit who overhangs the platform.
Still be equipped with on the backing plate of top in the radial direction of bearing ring with the draw runner stretches out the baffle that the one end interval of bearing ring corresponds, the baffle with be equipped with between the draw runner and be used for the elasticity extrusion thereby the draw runner makes it have to the elastic component of the hole trend of motion of bearing ring.
The elastic piece is a compression spring.
At least two sliding grooves and at least two sliding strips are uniformly distributed on the pressure bearing ring in the radial direction.
The invention has the beneficial effects that: the support column of the invention is composed of three parts, the main column body provides a main body structure, the pressure bearing ring is used for transmitting pressure, the elastic cushion ring can deform when the upper backing plate is pressed, so that the pressure bearing ring drives the slide bar to move downwards, in the process, the slide bar is extruded and pushed to the outside of the pressure bearing ring by the tapered driving block, and the arrangement of the original pressure bearing ring, the original slide bar and the pressure bearing surface of the upper backing plate is changed after the slide bar extends out and is in a further discrete shape, namely, under the condition that the total pressure bearing area is not changed, the pressure bearing surface of the invention can be expanded and dispersed in a self-adaptive manner, so that the invention can directly bear the pressure in a larger range, and avoids the over concentration of the pressure bearing surface, and can deal with the large pressure and the offset of the later-stage pressure movement, During dispersion, the pressure resistance is stronger, the support is more stable, the structure is not easy to be damaged, and the service life is prolonged; in addition, the elastic cushion ring can also play a certain role in shock absorption, the short-time impact force of each component is relieved through flexible support, and meanwhile, the damage of a supported body is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an adaptive pressure-resistant support apparatus according to the present invention;
FIG. 2 is a schematic view of one of the slides being extended after being squeezed;
FIG. 3 is a top view of the pressure ring (showing the slide);
FIG. 4 is a bottom view of the pressure ring (showing the slide);
in the figure: 1. the device comprises a base plate, 11, a blind hole, 2, a main column body, 3, an elastic cushion ring, 4, a pressure bearing ring, 41, a suspension extension table, 5, a slide bar, 6, a driving block, 61, a guide column, 7, a compression spring, 8 and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of the adaptive compression-resistant supporting device of the invention is shown in fig. 1 to 4, and comprises an upper backing plate 1, a lower backing plate 1 and a plurality of supporting columns distributed between the two backing plates 1, wherein each supporting column comprises a main column body 2, a pressure-bearing ring 4 is arranged at the upper end of the main column body 2, and elastic cushion rings 3 are arranged between the main column body 2 and the pressure-bearing rings 4; the upper end face of the pressure-bearing ring 4 is connected with the backing plate 1 above, a sliding groove extending along the radial direction of the pressure-bearing ring is arranged on the end face, a sliding strip 5 is assembled in the sliding groove in a sliding mode, one end of the sliding strip 5 extends out of the pressure-bearing ring 4, the other end of the sliding strip 5 extends into an inner hole of the pressure-bearing ring 4, and the upper end face of the sliding strip 5 is in sliding fit with the backing plate 1 above; a driving block 6 extending into the inner hole of the pressure-bearing ring 4 is arranged at the position of the main column body 2 corresponding to the inner hole of the pressure-bearing ring 4, and the driving block 6 is in a conical shape with one small end far away from the main column body 2 and one large end connected with the main body; one end of the sliding strip 5 extending into the inner hole of the bearing ring 4 is in driving contact with the side wall of the driving block 6, so that when the driving block 6 and the upper cushion plate 1 are close to each other, the driving block 6 pushes the sliding strip 5 along the radial direction of the bearing ring 4.
Further, in order to stabilize the mutual relationship between the upper backing plate 1 and the lower backing plate 1 and the main column body 2, the position of the backing plate 1 above the driving block 6, which corresponds to the small end of the driving block, is provided with a blind hole 11, the lower port of the blind hole 11 is of a flaring structure, the upper part of the blind hole is of a cylindrical hole structure, and the small end of the driving block 6 is provided with a guide column 61 which is movably inserted in the cylindrical hole structure from top to bottom.
Further, the guide post 61, the driving block 6 and the main column body 2 are integrally formed for convenience of manufacturing.
Further, in order to stably support the slide bar 5 and enable the slide bar 5 to provide sufficient supporting force, an overhanging table 41 extending along the radial direction of the pressure-bearing ring 4 is arranged at a position of the peripheral side of the pressure-bearing ring 4 below the slide bar 5, and the lower end face of the slide bar 5 is in sliding fit with the upper end face of the overhanging table 41.
Further, in order to enable the sliding strip 5 to automatically reset when the two base plates 1 are far away from each other, a baffle plate 8 which corresponds to one end, extending out of the bearing ring 4, of the sliding strip 5 in the radial direction of the bearing ring 4 at intervals is further arranged on the base plate 1 above the base plate 1, and an elastic piece which is used for elastically extruding the sliding strip 5 so that the sliding strip 5 has a tendency of moving towards an inner hole of the bearing ring 4 is arranged between the baffle plate 8 and the sliding strip 5.
Further, the elastic member is a compression spring 7.
In other embodiments, the elastic member may be a rubber block having elasticity.
The elastic grommet 3 may be made of rubber, and its elasticity may be selected according to the actual compression-resistant range.
Further, in order to obtain a better adaptive pressure-resistant effect, at least two, in this embodiment only 2, sliding grooves and sliding strips 5 on the pressure-bearing ring 4 are uniformly distributed in the radial direction of the pressure-bearing ring 4.
The stroke and the length of the slide bar 5 can be adjusted according to actual requirements, the sizes of all the parts can be adjusted adaptively, and the size of the base plate 1, the number of the support columns, the distance between the support columns and the like can be adjusted adaptively according to actual requirements.
In this embodiment, the upper and lower ends of the main column are provided with the above-mentioned pressure-bearing ring, elastic cushion ring, slide bar and other related components, i.e. the adaptive compression-resistant support device is a symmetrical structure.
The support column of the invention is composed of three parts, a main column body 2 provides a main body structure, a pressure bearing ring 4 is used for transmitting pressure, an elastic cushion ring 3 can deform when an upper backing plate 1 is pressed, so that the pressure bearing ring 4 drives a slide bar 5 to move downwards, in the process, the slide bar 5 is extruded and pushed to the outside of the pressure bearing ring 4 by a cone-shaped driving block 6, and the arrangement of the original pressure bearing surfaces of the pressure bearing ring 4, the slide bar 5 and the upper backing plate 1 is changed after the slide bar 5 extends out due to the sliding contact and upper and lower supporting matching of the upper end surface of the slide bar 5 and the upper backing plate 1, and is further discrete, namely, under the condition that the total pressure bearing area is not changed, the pressure bearing surfaces of the invention can be expanded and dispersed in a self-adaptive way, so that the pressure bearing in a larger range can be directly borne, and the over concentration of the pressure bearing surfaces is avoided, when the device is used for dealing with large pressure and later-stage pressure movement deviation and dispersion, the pressure resistance is stronger, the support is more stable, the structure is not easy to damage, and the service life is prolonged; in addition, the elastic backing ring 3 can also play a certain role in shock absorption, the short-time impact force of each component is relieved through flexible support, and meanwhile, the damage of a supported body is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a self-adaptation resistance to compression strutting arrangement, includes two backing plates from top to bottom and a plurality of support column of distributing between two backing plates, its characterized in that: the supporting column comprises a main column body, a pressure bearing ring is arranged at the upper end of the main column body, and elastic cushion rings are arranged between the main column body and the pressure bearing ring;
the upper end face of the pressure-bearing ring is connected with the upper base plate, a sliding groove extending along the radial direction of the pressure-bearing ring is arranged on the end face, a sliding strip is assembled in the sliding groove in a sliding mode, one end of the sliding strip extends out of the pressure-bearing ring, the other end of the sliding strip extends into an inner hole of the pressure-bearing ring, and the upper end face of the sliding strip is in sliding fit with the upper base plate;
a driving block extending into the inner hole of the pressure-bearing ring is arranged at the position, corresponding to the inner hole of the pressure-bearing ring, of the main column body, and the driving block is in a conical shape, wherein one end of the driving block, far away from the main column body, is small and one end of the driving block, connected with the main body, is large;
one end of the sliding strip extending into the inner hole of the pressure bearing ring is in driving contact with the side wall of the driving block, so that when the driving block is close to the base plate above the driving block, the driving block pushes the sliding strip along the radial direction of the pressure bearing ring.
2. The adaptive crush-resistant support apparatus of claim 1, wherein: the upper base plate is provided with a blind hole at the position corresponding to the small end of the driving block, the lower port of the blind hole is of an expanding structure, the upper part of the blind hole is of a cylindrical hole structure, and the small end of the driving block is provided with a guide column which is movably inserted in the cylindrical hole structure from top to bottom.
3. The adaptive pressure-resistant support device according to claim 2, wherein: the guide column, the driving block and the main column body are of an integrally formed structure.
4. The adaptive crush-resistant support apparatus of claim 1, wherein: the week side of bearing ring is located position department below the draw runner is equipped with the edge the radial extension's of bearing ring overhang platform, the lower terminal surface of draw runner with the up end sliding fit who overhangs the platform.
5. The adaptive crush-resistant support apparatus of claim 1, wherein: still be equipped with on the backing plate of top in the radial direction of bearing ring with the draw runner stretches out the baffle that the one end interval of bearing ring corresponds, the baffle with be equipped with between the draw runner and be used for the elasticity extrusion thereby the draw runner makes it have to the elastic component of the hole trend of motion of bearing ring.
6. The adaptive pressure-resistant support device according to claim 5, wherein: the elastic piece is a compression spring.
7. An adaptive pressure resistant support device according to any one of claims 1 to 6, wherein: at least two sliding grooves and at least two sliding strips are uniformly distributed on the pressure bearing ring in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576619.9A CN112830095B (en) | 2020-12-28 | 2020-12-28 | Self-adaptation resistance to compression strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576619.9A CN112830095B (en) | 2020-12-28 | 2020-12-28 | Self-adaptation resistance to compression strutting arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112830095A true CN112830095A (en) | 2021-05-25 |
| CN112830095B CN112830095B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011576619.9A Active CN112830095B (en) | 2020-12-28 | 2020-12-28 | Self-adaptation resistance to compression strutting arrangement |
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| CN (1) | CN112830095B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001027283A (en) * | 1999-07-12 | 2001-01-30 | Bridgestone Corp | Laminated rubber support body |
| CN205244234U (en) * | 2015-11-13 | 2016-05-18 | 英科控股有限公司 | Automobile -used shock -proof spring of improvement type |
| KR101834473B1 (en) * | 2017-04-11 | 2018-03-05 | (주)일렉트코리아 | The Distribution Board With Vibration isolation and Earthquake-proof Device |
| CN108150766A (en) * | 2017-12-27 | 2018-06-12 | 骆诚 | A kind of engineering hydraulic support device with multi-faceted support function |
| CN209483862U (en) * | 2018-11-30 | 2019-10-11 | 衡彬怀 | A kind of mechanical equipment damping device with auxiliary damping device |
-
2020
- 2020-12-28 CN CN202011576619.9A patent/CN112830095B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001027283A (en) * | 1999-07-12 | 2001-01-30 | Bridgestone Corp | Laminated rubber support body |
| CN205244234U (en) * | 2015-11-13 | 2016-05-18 | 英科控股有限公司 | Automobile -used shock -proof spring of improvement type |
| KR101834473B1 (en) * | 2017-04-11 | 2018-03-05 | (주)일렉트코리아 | The Distribution Board With Vibration isolation and Earthquake-proof Device |
| CN108150766A (en) * | 2017-12-27 | 2018-06-12 | 骆诚 | A kind of engineering hydraulic support device with multi-faceted support function |
| CN209483862U (en) * | 2018-11-30 | 2019-10-11 | 衡彬怀 | A kind of mechanical equipment damping device with auxiliary damping device |
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| Publication number | Publication date |
|---|---|
| CN112830095B (en) | 2022-06-07 |
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