CN208792199U - A kind of automatic recovery type anti-collision structure - Google Patents
A kind of automatic recovery type anti-collision structure Download PDFInfo
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- CN208792199U CN208792199U CN201821327630.XU CN201821327630U CN208792199U CN 208792199 U CN208792199 U CN 208792199U CN 201821327630 U CN201821327630 U CN 201821327630U CN 208792199 U CN208792199 U CN 208792199U
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- yawing axis
- deflecting plates
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Abstract
The utility model discloses a kind of automatic recovery type anti-collision structures, solves energy-absorbing deformation protection after anticollision equipment is impacted, and the technical issues of restoring original form automatically, the structure includes pedestal, connector, cylinder, elastic endergonic component, yawing axis and deflecting plates, connector setting is square on the base, cylinder is fixedly connected with connector, yawing axis is arranged in column body, deflecting plates and elastic endergonic component are set on yawing axis, deflecting plates is arranged above elastic endergonic component, through-hole is provided on deflecting plates and connector, the aperture of through-hole is greater than the diameter of yawing axis.The structure can be applied in the anticollisioves such as warning sign and anticollision barrier protection equipment, and the tilt angle of anti-collision structure limitation anticollision gear reaches protection purpose, and reduces impact by buffering, in addition also have it is easy for installation, it is applied widely, the advantages that good buffer effect.
Description
Technical field
The utility model belongs to anticollision gear technical field, especially a kind of anti-collision structure that can restore automatically.
Background technique
It is provided with bumping post or anticollision barrier, especially adding in gas station in public place around vulnerable equipment mostly
Oily island, warehouse shelf are protected equipment or personnel using needing to be arranged bumping post in the regions such as the processing workshop of vehicle arrangement
Shield.
Existing bumping post and anticollision gear specifically include that (1) alarm column, mostly plastic material, are embedded in single column
Ground, damaged surface post reflection plaster, and warning mark is arranged to remind vehicle arrangement or equipment operator in top, thus
Achieve the purpose that reminder alarm, but the device does not have real protection effect.(2) anchoring type bumping post, including single column are anti-
Column, u-shaped bumping post, m type bumping post and arc-shaped are hit, is mostly made by steel pipe, expansion bolt or concreting are passed through
It fixes on the ground, in damaged surface spray painting or pastes reflection plaster, can play a warning role, and resistance can be generated when a crash occurs
Hinder protection staff and equipment, but the bumping post of the type will fail after being hit, and be easy to generate ground destruction, dimension
Replacement cost height is repaired, installation is inconvenient.(3) pour type bumping post, including single column bumping post, u-shaped bumping post, m type bumping post and
Arc-shaped is mostly formed by concreting, and difficulty of construction is big, and the big impact resistance of intensity belongs to rigid anticollision equipment, works as generation
After shock, bumping post deformation is difficult, but can cause to rammer badly damaged, when strong impact occurs, is easy to ground generation
It destroys, maintenance replacement cost is high.
Therefore, there are Anti-bumping protection deficient functions for existing anticollision rod structure, lack the flexible protective to rammer, anticollision
Column itself is easily damaged, and deformed damaged loses defencive function after hitting, and bumping post leads to ground failure or rammer
Well damage, the problems such as causing later period maintenance difficult.In view of the deficienciess of the prior art, the anti-collision structure of bumping post, which designs, to be needed
It further to improve.
Utility model content
It is impacted technical problem easy to damage to solve bumping post, promotes the protecting effect of bumping post, the utility model mentions
A kind of automatic recovery type anti-collision structure is supplied, specific technical solution is as follows:
A kind of automatic recovery type anti-collision structure, including pedestal, connector, cylinder, elastic endergonic component, yawing axis and deflection
Plate；Side, the cylinder are fixedly connected with connector on the base for the connector setting, and the yawing axis is arranged in cylinder
Portion, yawing axis lower part is fixed, and the deflecting plates and elastic endergonic component are set on yawing axis on the base, and deflecting plates setting exists
Above elastic endergonic component, it is provided with through-hole on the deflecting plates and connector, the aperture of through-hole is greater than deflection on connector
The diameter of axis, the aperture of through-hole is greater than or equal to the diameter of yawing axis on deflecting plates.
Preferably, connector is set on cylinder, and the connector is cylindricality casing, connector upper end opening, connection
Part lower end closed is simultaneously provided with through-hole.
It may further be preferable that being provided with threaded hole on connector, fastening screw passes through threaded hole for cylinder and connector
It is fixed；The connector internal diameter is greater than or equal to cylinder outer diameter.
It may further be preferable that the edge of connector lower end is arc-shaped.
It is also preferred that elastic endergonic component is rubber ring, spring or disc spring, the end that installation retrodeviates shaft upper end is compressed
Deflecting plates, deflecting plates compress elastic endergonic component, elastic endergonic compressing parts connector lower end.
It is also preferred that deflecting plates is covered on elastic endergonic component, deflecting plates cross-sectional area is greater than elastic endergonic component
Cross-sectional area.
It is also preferred that base central position is provided with deflection shaft mounting hole, deflection shaft mounting hole is provided with annular
Protrusion is provided with outer annular protrusion around connector on pedestal.
It is also preferred that pedestal is provided with mounting hole or standpipe, standpipe is arranged in base bottom.
It is also preferred that yawing axis is arranged vertically, yawing axis passes through connector and pedestal is fixedly installed, and the yawing axis is set
It sets and is positioned away from the position in connector axle center in the position in connector axle center or yawing axis.
It may further be preferable that cylinder is the upright shape structure of single-column, the upright n shape structure of the twin columns either upright m shape of three columns
Structure.
The beneficial effects of the utility model include:
(1) by the recoverable force of elastic endergonic component realize bumping post receive hit after restore automatically, due to base
The fixation of seat, connector and yawing axis, so that cylinder reaches certain deflection but reaches deformation limit after being hit when not
It tilts again, to realize protection of the anti-collision structure to designing within the scope of maximum impact force.
(2) pedestal is fixed by mounting hole or is fixed by standpipe, connector, cylinder, elastic endergonic component, yawing axis
It is installed on the base with structures such as deflecting plates, so that easy disassembly is replaced；The deflection shaft mounting hole and convex annular being arranged on pedestal
It plays edge and designs arc angling, pedestal is facilitated to realize deflection, avoid wedge angle from bearing pressure excessive.
(3) elastic endergonic component, yawing axis and deflecting plates are arranged in connector and column body, thus prevent be exposed to the sun or
The problems such as person soaks, ensure that the stability and service life of structure.
(4) aperture of through-hole is all larger than the diameter of yawing axis on deflecting plates and connector, to guarantee that yawing axis is realized just
Often deflection, the size of through-hole aperture and the design position of yawing axis determine the maximum deflection angle of cylinder.
(5) cylinder of automatic recovery type anti-collision structure can be set to different shapes, to meet different use environments
Demand.
(6) by the split installation structure of pedestal, connector, ensure that will not be over the ground high-intensitive collision occurs
Face damages, and the isostructural damage replacement of column is convenient, when impact force is little, removes the recovery of impact force cylinder and pedestal
Vertical state.
Detailed description of the invention
Fig. 1 is a kind of automatic recovery type anti-collision structure overall structure diagram；
Fig. 2 is cylinder deflection state anti-collision structure schematic diagram；
Fig. 3 is base mounting structure schematic diagram
Fig. 4 is the anti-collision structure schematic diagram of spring energy absorbing component；
Fig. 5 is the anti-collision structure schematic diagram of disc spring elastic endergonic component；
Fig. 6 is the anti-collision structure schematic diagram of the upright shape column structure of single-column；
Fig. 7 is the anti-collision structure schematic diagram of the upright n shape column structure of twin columns；
Fig. 8 is the anti-collision structure schematic diagram of the upright m shape column structure of three columns；
Fig. 9 is that single-column structure is impacted situation schematic diagram.
In figure: 1- pedestal；11- standpipe；2- connector；21- fastening screw；3- cylinder；4- elastic endergonic component；5- deflection
Axis；6- deflecting plates.
Specific embodiment
In conjunction with shown in Fig. 1 to Fig. 9, a kind of automatic recovery type anti-collision structure provided by the utility model, specific embodiment
It is as follows.
As shown in Figure 1, a kind of automatic recovery type anti-collision structure specifically includes pedestal 1, connector 2, cylinder 3, elastic endergonic
Component 4, yawing axis 5 and deflecting plates 6.Side, cylinder 3 are fixedly connected the setting of connector 2 with connector 2 on the base, and yawing axis 5 is set
It sets inside cylinder 3,5 lower part of yawing axis is fixed on pedestal 1, and deflecting plates 6 and elastic endergonic component 4 are set on yawing axis,
Deflecting plates 6 is arranged above elastic endergonic component 4.
Wherein, it as shown in figure 3,1 center of pedestal is provided with deflection shaft mounting hole, is provided with around deflection shaft mounting hole interior
Annular protrusion is inserted into the through-hole of connector bottom, connector is provided with outer annular protrusion on pedestal 1 after annular protrusion installation,
It is wrapped in connector lower part after installation, guarantees the stability of connector and superstructure.Pedestal 1 is installed or is led to by mounting hole
It crosses standpipe 11 and pours fixed installation, pedestal 1 is provided with mounting hole, and multiple expansion bolts or tap bolt along pedestal circumference by setting
The multiple mounting holes set are fixedly mounted；There are two either multiple standpipes 11, standpipe 11 to be arranged in pedestal for setting below pedestal 1
Bottom.The step of annular protrusion on pedestal 1 can play a supporting role, when guaranteeing that cylinder deflects into maximum set angle, knot
Structure intensity is sufficiently large.
Wherein, as shown in Figure 1 to Figure 3, connector 2 is set on cylinder, and connector 2 is cylindricality casing, 2 upper end of connector
Opening, 2 lower end closed of connector is simultaneously provided with through-hole, when the edge of 2 lower end of connector is arc-shaped, prevents from being impacted when tilting
Pressure is excessive at fulcrum；It is square cylinder edge, at this time connector 2 when 2 lower edge of connector does not set arc angling
It is more firm with pedestal 1.Threaded hole is provided on connector 2, fastening screw 21 is fixed cylinder and connector by threaded hole, even
2 internal diameter of fitting is greater than or equal to 3 outer diameter of cylinder.For cylinder 3 out of upper end insertion connector 2, fastening screw 21 passes through spiral shell when installation
Pit compresses cylinder, thus fixed cylinder 3 and connector 2.The material that connector 2 is selected can be cast iron, cast steel, cast aluminium, connect
Fitting is mainly installed for convenience of cylinder, provides fulcrum for structure deflection.
Wherein, as shown in Figure 6 to 8, cylinder 3 is that the upright shape structure of single-column, the upright n shape structure of twin columns or three columns are straight
Vertical m shape structure.When the shape structure upright for single-column of cylinder 3, the cylinder 3 of automatic recovery type anti-collision structure is that uprightly single is vertical
Column, and in 3 surface lacquer of cylinder, dust or paste reflection plaster.When the n shape structure upright for twin columns of cylinder 3, automatic recovery type is anti-
It hits the cylinder of structure and passes through pedestal 1, connector 2, elastic endergonic component 4, partially in the position of column structure and ground face contact in n shape
Shaft 5 and deflecting plates 6 are fixed.When the m shape structure upright for three columns of cylinder 3, the cylinder 3 of automatic recovery type anti-collision structure is in m shape
It is solid by pedestal 1, connector 2, elastic endergonic component 4, yawing axis 5 and deflecting plates 6 in the position of column structure and ground face contact
It is fixed.Seamed or seamless steel pipe, zinc-plated or non-galvanized pipe, the materials such as common steel tube or stainless-steel pipe can be used in 3 round tube of cylinder.
Wherein, as shown in Fig. 2, Fig. 4 and Fig. 5, elastic endergonic component 4 is rubber ring, spring or disc spring, and installation retrodeviates shaft
The end of upper end compresses deflecting plates, and deflecting plates compresses elastic endergonic component, and elastic endergonic component 4 compresses 2 lower end of connector.Elasticity
Be installed with certain gap between energy absorbing component 4 and connector 2, gap size is determined according to the elasticity of rubber ring, when cylinder 3 by
Elastic endergonic component compression compression deformation absorbs Impact energy after shock, and after removing impact force, elastic endergonic component 4 restores original
Shape, cylinder 3 restore original form therewith.
Wherein, as shown in Figure 1 to Figure 3, it is provided with through-hole on deflecting plates 6 and connector 2, the hole of through-hole on connector 2
Diameter is greater than the diameter of yawing axis, and the aperture of through-hole is greater than or equal to the diameter of yawing axis on deflecting plates 6.Deflecting plates 6 is covered on bullet
Property energy absorbing component on, 6 cross-sectional area of deflecting plates is greater than the cross-sectional area of elastic endergonic component, and deflecting plates 6 ensure that elastic endergonic
Component uniform force.In initial position, deflecting plates 6 guarantees that cylinder and pedestal are vertical by compressing elastic endergonic component.Yawing axis
5 vertical arrangements, yawing axis 5 passes through connector 2 and pedestal 1 is fixedly installed, and the position in 2 axle center of connector is arranged in yawing axis 5, or
Person's yawing axis 5 is positioned away from the position in 2 axle center of connector.Yawing axis 5 is in the intracorporal height of column and the installation position of yawing axis 5
Set determine yawing axis by different directions hit when maximum deflection angle, according to different fields of employment determine it is different most
Large deflection angle degree.
The construction of the automatic recovery anti-collision structure for further instruction, further to the mounting means of the structure had
Body explanation.It during the installation process, is the installation of pedestal 1 first, pedestal 1 is installed using anchoring type or pouring type installation, anchoring type
Installation is specifically the installation pedestal that uses with certain thickness and to have the flat flange of raised step, and when installation uses multiple swollen
Swollen bolt or concrete tap bolt are anchored on mattess, ensure that self- recoverage type bumping post and the effective of ground are consolidated
It is fixed；Pouring type installation is specifically that pedestal 1 uses the flat flange of raised step with the structure of lower end standpipe, which is
Just installation pedestal is poured into concrete at the beginning of hardened ground, or will be stood after existing mattess water drilling aperture
It is poured after pipe insertion, after waiting concrete to be cast to be fully cured, that is, completes installation.Followed by, connector 2 and elastic endergonic portion
The installation of part 4, yawing axis 5 and deflecting plates 6, it is logical by the fixed elastic endergonic component of yawing axis 5 and deflecting plates 6,5 lower part of yawing axis
It crosses and is screwed, certain compression is applied to elastic endergonic component by fastening yawing axis 5 and guarantees certain Elastic penetration.Most
Cylinder 3 is installed afterwards, cylinder 3 is inserted into connector, then cylinder is fixed by fastening screw 21 and threaded hole.
For further instruction, the construction of the automatic recovery anti-collision structure, does further the concrete application situation of the structure
Explanation.As shown in figure 9, the automatic recovery type anti-collision structure of the utility model design is for stopping fork truck, lorry, flat car etc.
The shock of Construction traffic will be hit by fixed installation pedestal 1 and connector 2, elastic endergonic component 4, yawing axis 5, deflecting plates 6
It hits power to be transmitted on elastic endergonic component 4, removes impact force elastic endergonic component 4 and quickly return to the original form.Knockout process
Middle elasticity energy absorbing component 4 has certain resistance, and the flexible protection for realizing rammer only stops, once impact force keeps cylinder deflection super
The maximum deflection angle for crossing the structure, what is destroyed first is cylinder or connecting-piece structure, guarantees therefore pedestal and ground will not be broken
It is bad.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (10)
1. a kind of automatic recovery type anti-collision structure, which is characterized in that including pedestal, connector, cylinder, elastic endergonic component, partially
Shaft and deflecting plates；Side, the cylinder are fixedly connected with connector on the base for the connector setting, the yawing axis setting
In column body, yawing axis lower part is fixed, and the deflecting plates and elastic endergonic component are set on yawing axis on the base, deflection
Plate is arranged above elastic endergonic component, through-hole is provided on the deflecting plates and connector, the aperture of through-hole on connector
Greater than the diameter of yawing axis, the aperture of through-hole is greater than or equal to the diameter of yawing axis on deflecting plates.
2. a kind of automatic recovery type anti-collision structure according to claim 1, which is characterized in that the connector is set in column
On body, the connector is cylindricality casing, and connector upper end opening, connector lower end closed is simultaneously provided with through-hole.
3. a kind of automatic recovery type anti-collision structure according to claim 2, which is characterized in that be provided on the connector
Threaded hole, fastening screw are fixed cylinder and connector by threaded hole；The connector internal diameter is greater than or equal to cylinder outer diameter.
4. a kind of automatic recovery type anti-collision structure according to claim 2, which is characterized in that the side of the connector lower end
Edge is arc-shaped.
5. a kind of automatic recovery type anti-collision structure according to claim 1, which is characterized in that the elastic endergonic component is
Rubber ring, spring or disc spring, the end that installation retrodeviates shaft upper end compress deflecting plates, and deflecting plates compresses elastic endergonic component, bullet
Property energy absorbing component compress connector lower end.
6. a kind of automatic recovery type anti-collision structure according to claim 1, which is characterized in that the deflecting plates is covered on bullet
Property energy absorbing component on, deflecting plates cross-sectional area be greater than elastic endergonic component cross-sectional area.
7. a kind of automatic recovery type anti-collision structure according to claim 1, which is characterized in that the base central position is set
It is equipped with deflection shaft mounting hole, deflection shaft mounting hole is provided with annular protrusion, it is convex that connector is provided with outer ring on pedestal
It rises.
8. a kind of automatic recovery type anti-collision structure according to claim 7, which is characterized in that the pedestal is provided with installation
Hole or standpipe, standpipe are arranged in base bottom.
9. a kind of automatic recovery type anti-collision structure according to claim 1, which is characterized in that the vertical cloth of yawing axis
It sets, yawing axis passes through connector and pedestal is fixedly installed, and position or the yawing axis in connector axle center is arranged in the yawing axis
It is positioned away from the position in connector axle center.
10. a kind of automatic recovery type anti-collision structure according to any one of claims 1 to 9, which is characterized in that the cylinder
For the upright shape structure of single-column, the upright n shape structure of the twin columns either upright m shape structure of three columns.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327630.XU CN208792199U (en) | 2018-08-17 | 2018-08-17 | A kind of automatic recovery type anti-collision structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821327630.XU CN208792199U (en) | 2018-08-17 | 2018-08-17 | A kind of automatic recovery type anti-collision structure |
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| CN208792199U true CN208792199U (en) | 2019-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024376A (en) * | 2018-08-17 | 2018-12-18 | 青岛澳波泰克安全设备有限责任公司 | A kind of automatic recovery type anti-collision structure |
-
2018
- 2018-08-17 CN CN201821327630.XU patent/CN208792199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024376A (en) * | 2018-08-17 | 2018-12-18 | 青岛澳波泰克安全设备有限责任公司 | A kind of automatic recovery type anti-collision structure |
| CN109024376B (en) * | 2018-08-17 | 2024-02-06 | 青岛澳波泰克安全设备有限责任公司 | Automatic resume formula anticollision structure |
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