CN218880568U - Pier protector - Google Patents
Pier protector Download PDFInfo
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- CN218880568U CN218880568U CN202223450738.7U CN202223450738U CN218880568U CN 218880568 U CN218880568 U CN 218880568U CN 202223450738 U CN202223450738 U CN 202223450738U CN 218880568 U CN218880568 U CN 218880568U
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- China
- Prior art keywords
- elastic steel
- pier
- steel plate
- pier body
- fixed
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a pier protector relates to pier protection technical field, including the pier body, pier body outside bottom is fixed with unable adjustment base, the inside even fixed elastic steel plate, the multiunit that is provided with of unable adjustment base inboard top and pier body pass through spring elastic connection between. The utility model discloses the elasticity of spring is greater than elastic steel plate's elasticity, and then make elastic steel plate's upper portion be in the bending state, when external vehicle striking is on pier body, at first behind impact compression spring, elastic steel plate changes to vertical state from outside bending state this moment, if can not offset the impact this moment, the impact then continues the striking to elastic steel plate, make elastic steel plate bend to the inboard by vertical state, and then make elastic steel plate produce elasticity once more and offset external impact, thereby the impact that makes pier body receive is less, the effectual life who protects pier body.
Description
Technical Field
The utility model relates to a pier protection technical field specifically is a pier protector.
Background
With the rapid development of highway traffic in China in recent years, road route arrangement is complicated, a plurality of overpasses, overpasses and the like are also constructed in a large quantity, and piers are damaged by collision in many accidents to seriously affect the traffic, so that the protection facilities of the piers are also paid attention, and the investment on the anti-collision protection facilities of the piers is greatly increased.
The protector setting of pier is in the pier outside among the prior art, but the whole damping performance of pier protector among the prior art is relatively poor, only adopts the spring can not be fine to offset great impact to lead to the easy problem that produces the damage of pier, reduce pier life.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a pier protector to solve among the prior art pier protector whole damping performance relatively poor, only adopt the spring can not be fine offset great impact, thereby lead to the problem that the pier easily produces the damage, reduce pier life's technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pier protector, includes the pier body, pier body outside bottom is fixed with unable adjustment base, the inside even fixed elastic steel sheet that is provided with of unable adjustment base, multiunit elastic steel sheet inboard top and pier body pass through spring elastic connection between, the multiunit elastic steel sheet bottom runs through unable adjustment base and extends to inside the ground, and ground set up with elastic steel sheet bottom matched with fixed slot, the spring both sides are fixed respectively and are provided with first cooperation seat and second cooperation seat, first cooperation seat and second cooperation seat respectively with pier body and elastic steel sheet fixed connection, first cooperation seat, second cooperation seat respectively with between pier body, the elastic steel sheet through bolt fixed connection.
Through adopting above-mentioned technical scheme, be fixed with unable adjustment base through bottom pier body outside, wherein unable adjustment base is inside evenly to be fixed with the elastic steel plate that the multiunit is located the pier body outside, wherein elastic steel plate bottom and unable adjustment base fixed connection, all through spring elastic connection between the inboard on every group elastic steel plate top and the pier body, wherein the elasticity of spring is greater than elastic steel plate's elasticity, and then make elastic steel plate's upper portion be in the bending state, when external vehicle striking is on pier body, at first impact compression spring back, elastic steel plate changes to vertical state from outside bending state this moment, if still can not offset the impact this moment, the impact then continues to strike elastic steel plate, make elastic steel plate bend to the inboard by vertical state, and then make elastic steel plate produce elasticity again and offset external impact, thereby make the impact that pier body received less, the effectual life who protects pier body.
The utility model discloses further set up to, the fixed safety cover that is located the outside of multiunit elastic steel plate that is provided with in the unable adjustment base outside, and safety cover external fixation is provided with the rubber circle.
Through adopting above-mentioned technical scheme, wherein the guard cover not only can play the guard action when striking external vehicle, can also play right the utility model discloses inner structure and pier body's guard action.
The utility model discloses further set up to, unable adjustment base bottom is even fixed and is provided with the dead lever that the multiunit extends to ground inside, and the multiunit dead lever end is the toper structure.
Through adopting above-mentioned technical scheme, wherein the dead lever further makes unable adjustment base more firm, can not take place to rock and even make the phenomenon of skew.
To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses a be fixed with unable adjustment base bottom pier body outside, wherein the inside even fixed elastic steel plate that is provided with the multiunit and is located the pier body outside of unable adjustment base, wherein elastic steel plate bottom and unable adjustment base fixed connection, all through spring elastic connection between the inboard on every group elastic steel plate top and the pier body, wherein the elasticity of spring is greater than elastic steel plate's elasticity, and then make elastic steel plate's top be in the bending state, when external vehicle striking is on the pier body, at first behind the impact compression spring, elastic steel plate changes to vertical state from outside bending state this moment, if still can not offset the impact this moment, the impact then continues to the elastic steel plate striking, make elastic steel plate bend to the inboard by vertical state, and then make elastic steel plate produce elasticity once more and offset outside impact, thereby the impact that makes the pier body receive is less, the effectual life who protects the pier body.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;
fig. 4 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a pier body; 2. a fixed base; 3. an elastic steel plate; 4. a first mating seat; 5. a spring; 6. a second mating seat; 7. a protective cover; 8. and (5) fixing the rod.
Detailed Description
The technical solution 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. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A pier protection device is disclosed, as shown in figures 1, 2, 3 and 4, and comprises a pier body 1, wherein a fixed base 2 is fixed at the bottom of the outer side of the pier body 1, elastic steel plates 3 are uniformly and fixedly arranged in the fixed base 2, the top ends of the inner sides of a plurality of groups of elastic steel plates 3 are elastically connected with the pier body 1 through springs 5, the bottoms of the groups of elastic steel plates 3 penetrate through the fixed base 2 and extend into the ground, a fixed groove matched with the bottom end of each elastic steel plate 3 is formed in the ground, a first matching seat 4 and a second matching seat 6 are respectively fixedly arranged on the two sides of each spring 5, the first matching seat 4 and the second matching seat 6 are respectively and fixedly connected with the pier body 1 and the elastic steel plates 3, the first matching seat 4 and the second matching seat 6 are respectively and fixedly connected with the pier body 1 through bolts, the fixed base 2 is fixed at the bottom of the outer side of the pier body 1, a plurality of groups of elastic steel plates 3 positioned outside the pier body 2 are uniformly and fixedly arranged in the fixed base 2, the bottom end of each elastic steel plate 3 is fixedly connected with the pier body 1 through the inner side of each elastic steel plate 3, and the pier body 1, and the elastic steel plates are connected through the springs 5, and the upper parts of the elastic steel plates 3 are larger than the elastic steel plates 3, and the elastic steel plates in a bending state;
when external vehicle striking is on pier body 1, at first behind impact compression spring 5, elastic steel plate 3 changes to vertical state from outside crooked state this moment, if can not offset the impact this moment yet, the impact then continues to strike elastic steel plate 3, makes elastic steel plate 3 bend to the inboard by vertical state, and then makes elastic steel plate 3 produce elasticity once more and offset external impact, thereby the impact that makes pier body 1 receive is less, the effectual life who protects pier body 1.
Please refer to fig. 1 and fig. 2, the fixed safety cover 7 that is located the outside of multiunit elastic steel plate 3 that is provided with in the unable adjustment base 2 outside, and the fixed rubber circle that is provided with of safety cover 7 surface, the utility model discloses a set up above structure, wherein safety cover 7 not only can play the guard action when striking to external vehicle, can also play right the utility model discloses inner structure and pier body 1's guard action.
Referring to fig. 1 and 2, the bottom of the fixing base 2 is uniformly and fixedly provided with a plurality of groups of fixing rods 8 extending to the inside of the ground, and the ends of the plurality of groups of fixing rods 8 are in a tapered structure, the utility model discloses an upper structure is provided, wherein the fixing base 2 is further more firm by the fixing rods 8, and the phenomenon of shaking or even shifting can not occur.
The utility model discloses a theory of operation does: when the fixing device is used, the fixing base 2 is fixedly arranged at the bottom of the outer side of the pier body 1, the fixing base 2 is composed of two groups of semicircular rings, so that the fixing base 2 can be conveniently and rapidly arranged at the bottom of the outer side of the pier body 1, and a plurality of groups of fixing rods 8 uniformly and fixedly arranged at the bottom of the fixing base 2 are knocked into the ground through an external tool;
the fixed base 2 is fixed at the bottom of the outer side of the pier body 1, a plurality of groups of elastic steel plates 3 positioned at the outer side of the pier body 1 are uniformly and fixedly arranged in the fixed base 2, the bottom end of each elastic steel plate 3 is fixedly connected with the fixed base 2, the inner side of the top end of each group of elastic steel plates 3 is elastically connected with the pier body 1 through springs 5, the elasticity of the springs 5 is greater than that of the elastic steel plates 3, and therefore the upper parts of the elastic steel plates 3 are in a bent state;
when an external vehicle impacts on the pier body 1, firstly, after the impact force compresses the spring 5, the elastic steel plate 3 is changed from an outward bending state to a vertical state, if the impact force cannot be counteracted at the moment, the impact force continues to impact the elastic steel plate 3, so that the elastic steel plate 3 is bent from the vertical state to the inner side, and then the elastic steel plate 3 generates elastic force to counteract the external impact force again, so that the impact force applied to the pier body 1 is smaller, and the service life of the pier body 1 is effectively protected;
further, 3 bottoms of multiunit elastic steel plate not only fix inside unable adjustment base 2, and 3 bottoms of elastic steel plate run through unable adjustment base 2 and extend to ground inside, through seting up the fixed orifices on ground to fix 3 bottoms of elastic steel plate once more, make the stability of 3 bottoms of elastic steel plate comparatively firm.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (6)
1. The utility model provides a pier protector, includes pier body (1), its characterized in that: a fixed base (2) is fixed at the bottom of the outer side of the pier body (1), elastic steel plates (3) are uniformly and fixedly arranged in the fixed base (2), and the top ends of the inner sides of the elastic steel plates (3) and the pier body (1) are multiple groups; are elastically connected through a spring (5).
2. The pier protecting device according to claim 1, wherein: spring (5) both sides are fixed respectively and are provided with first cooperation seat (4) and second cooperation seat (6), first cooperation seat (4) and second cooperation seat (6) respectively with pier body (1) and elastic steel plate (3) fixed connection.
3. The pier protecting device according to claim 2, wherein: the first matching seat (4) and the second matching seat (6) are fixedly connected with the pier body (1) and the elastic steel plate (3) through bolts respectively.
4. The pier protecting device according to claim 1, wherein: the fixed base (2) outside is fixed to be provided with and is located the outside safety cover (7) of multiunit elastic steel board (3), and safety cover (7) external fixation is provided with the rubber circle.
5. The pier protecting device according to claim 1, wherein: the bottom of the elastic steel plates (3) penetrates through the fixing base (2) and extends to the inside of the ground, and fixing grooves matched with the bottom ends of the elastic steel plates (3) are formed in the ground.
6. The pier protecting device according to claim 1, wherein: the bottom of the fixed base (2) is uniformly and fixedly provided with a plurality of groups of fixed rods (8) extending to the inside of the ground, and the tail ends of the plurality of groups of fixed rods (8) are of conical structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223450738.7U CN218880568U (en) | 2022-12-23 | 2022-12-23 | Pier protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223450738.7U CN218880568U (en) | 2022-12-23 | 2022-12-23 | Pier protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218880568U true CN218880568U (en) | 2023-04-18 |
Family
ID=85949930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223450738.7U Active CN218880568U (en) | 2022-12-23 | 2022-12-23 | Pier protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218880568U (en) |
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2022
- 2022-12-23 CN CN202223450738.7U patent/CN218880568U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |