CN110629730A - Energy absorbing member and energy absorbing assembly - Google Patents
Energy absorbing member and energy absorbing assembly Download PDFInfo
- Publication number
- CN110629730A CN110629730A CN201910881475.9A CN201910881475A CN110629730A CN 110629730 A CN110629730 A CN 110629730A CN 201910881475 A CN201910881475 A CN 201910881475A CN 110629730 A CN110629730 A CN 110629730A
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- Prior art keywords
- energy absorbing
- edge
- absorbing member
- energy
- overlapping groove
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 11
- 238000013461 design Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention relates to the field of coastal disaster prevention equipment, and provides an energy absorption member and an energy absorption assembly, wherein the energy absorption member is provided with a plurality of first through holes penetrating through the top surface and the bottom surface of the energy absorption member, and at least one edge of the energy absorption member is provided with a concave part. The energy absorbing assembly is formed by splicing a plurality of energy absorbing members. The object of the present invention is to provide an energy absorbing member and an energy absorbing assembly that at least allow for energy absorption of ocean waves without the need for fastening and relying solely on their own weight.
Description
Technical Field
The invention relates to the field of coastal disaster prevention equipment, in particular to an energy absorption member and an energy absorption assembly.
Background
In today's society, storm surge and its resulting tsunami threaten the safety of coastal cities. The existing coastal energy dissipation design needs manual reinforcement or concrete pouring, can change the ecological environment of the coastal in a large area, and is not beneficial to the propagation of coastal species and the maintenance of subsequent facilities.
Disclosure of Invention
To overcome the disadvantages of the prior art, the present invention provides an energy absorbing member and an energy absorbing assembly, which can absorb energy of sea waves without fixing and only relying on self weight.
According to an aspect of the present invention, there is provided an energy-absorbing member formed with a plurality of first through holes penetrating top and bottom surfaces thereof, and at least one edge of the energy-absorbing member is formed with a recess.
According to one embodiment of the invention, the energy absorbing member comprises a first edge and a second edge opposite to each other, wherein the first edge and the second edge are respectively formed with recesses, and the recesses are arranged mirror-symmetrically to each other along a centre line of the length direction of the energy absorbing member.
According to an embodiment of the present invention, the energy-absorbing member further includes a third edge and a fourth edge connecting the first edge and the second edge and opposing each other, wherein the third edge forms a first overlapping groove together with the top surface, the fourth edge forms a second overlapping groove together with the bottom surface, and the first overlapping groove and the second overlapping groove are arranged symmetrically with each other along a center line of the energy-absorbing member in the width direction.
According to an embodiment of the present invention, the shape and size of each of the first through holes are identical to each other.
According to one embodiment of the present invention, the number of the first through holes is 5, and each of the first through holes has a hexagonal shape.
According to one embodiment of the present invention, the bottom surface of the energy-absorbing member is formed with a plurality of stopper projections.
According to one embodiment of the invention, the mass of the energy absorbing member satisfies the following formula:
where M is the mass of the energy absorbing member, prDensity of the energy-absorbing member, H1/3Is the wave height, KDAlpha is a slope elevation angle, and Sr is a ratio of density to water density of the energy absorbing member.
According to another aspect of the present invention, there is provided an energy absorbing assembly formed by splicing a plurality of energy absorbing members, wherein each energy absorbing member is formed with a plurality of first through holes penetrating top and bottom surfaces thereof, and at least one edge of the energy absorbing member is formed with a recess.
According to one embodiment of the present invention, each energy-absorbing member includes a first edge and a second edge opposite to each other, wherein the first edge and the second edge are respectively formed with recesses, and the recesses are arranged mirror-symmetrically to each other along a center line of the length direction of the energy-absorbing member, wherein the recesses of adjacent two energy-absorbing members meet each other to form a plurality of second through holes.
According to an embodiment of the present invention, each of the energy-absorbing members further includes a third edge and a fourth edge connecting the first edge and the second edge and opposing each other, wherein the third edge forms a first overlapping groove together with the top surface, the fourth edge forms a second overlapping groove together with the bottom surface, and the first overlapping groove and the second overlapping groove are symmetrically arranged with respect to each other along a center line of the energy-absorbing member in a width direction, wherein the first overlapping groove and the second overlapping groove of adjacent two energy-absorbing members overlap each other.
The invention has the beneficial effects that:
in the energy-absorbing member and the energy-absorbing assembly provided by the present invention, the energy-absorbing member is formed with a plurality of first through holes penetrating through the top and bottom surfaces thereof, and at least one edge of the energy-absorbing member is formed with a recess. During use, adjacent energy absorbing members are spliced to each other such that the recesses meet each other to form a second through-hole. In this way, when a storm surge comes, the wave-proof surface can be effectively formed by the aid of the formed second through holes and the first through holes, the roughness of the surface of the slope is increased, and accordingly the kinetic energy of the sea waves is eliminated. Also, the first through-hole and the second through-hole in the structure of the present invention can interact with an oncoming storm surge so that the energy-absorbing member is not washed away, so that the above-described energy-absorbing effect can be achieved without fixation, relying only on the self-weight. Meanwhile, the various open pore and bottom crushed stone laying designs of the invention can provide artificial habitat for coastal organisms so as to protect the ecological environment for laying the wave-proof block slope bank.
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 introduced below, and it is obvious that the drawings in the following description are 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 view of an energy-absorbing member according to one embodiment of the present invention.
Fig. 2 is a schematic left side view of the embodiment shown in fig. 1.
FIG. 3 is a schematic structural diagram of an energy absorbing assembly according to one embodiment of the present invention.
FIG. 4 is a schematic illustration of an energy absorbing assembly according to one embodiment of the present invention in a practical application.
Reference numerals:
10: an energy absorbing member; 12: a top surface; 14: a bottom surface; 16: a first through hole; 18: a recess; 20: a second through hole; 22: a first edge; 24: a second edge; 26: a third edge; 28: a fourth edge; 30: a first overlapping groove; 32: a second overlapping groove; 34: a limiting bulge; 100: an energy absorbing assembly; 401: a natural quilt protective layer; 402: a stone layer; 403: a stone layer; l: a length direction; w: the width direction.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, unless otherwise specified, "plurality", "plural groups" means two or more, and "several", "several groups" means one or more.
Embodiments of the energy absorbing member and energy absorbing assembly of the present invention will be described below with reference to fig. 1 to 4.
As shown in fig. 1 and 2, an embodiment of the present invention provides an energy absorbing member 10. Specifically, the energy absorbing member 10 is formed with a plurality of first through holes 16 that penetrate the top surface 12 and the bottom surface 14 of the energy absorbing member 10. Also, a recess 18 may be formed at least one edge of the energy-absorbing member 10.
It should be understood herein that the top and bottom surfaces 12, 14 of the energy absorbing member 10 as described above refer to: during the actual laying of the energy-absorbing structure 10, the side surface exposed to the outside and in direct contact with storm surge is the top surface 12, while the side surface opposite the top surface 12 and in contact with the underlying layer of decking is the bottom surface 14. In other words, the first through-hole 16 penetrates the top surface 12 and the bottom surface 14 of the energy absorbing member 10 in the thickness direction of the energy absorbing member 10.
As for the concave portion 18, it is located at least one edge of the energy-absorbing member 10, that is, the concave portion 18 is recessed from the edge of the energy-absorbing member 10 toward the center of the energy-absorbing member 10, thereby forming a concave groove shape as shown in fig. 1, for example.
During use of the energy absorbing members 10, adjacent energy absorbing members 10 are spliced to one another to form the form of an energy absorbing assembly 100 such as that shown in fig. 3. It should be understood that the energy absorbing assembly 100 shown in fig. 3 is merely illustrative, and that the area, direction of lay, etc. of the energy absorbing assembly 100 may be adjusted depending on the particular circumstances of the lay site, and the invention is not limited to any particular form.
Referring to fig. 1 in conjunction with fig. 3, when adjacent energy-absorbing members 10 are spliced together, the recesses 18 face each other to form the second through-hole 20. In this way, when a storm surge comes, the wave-preventing surface can be effectively formed by the second through holes 20 and with the aid of the first through holes 16, and the roughness of the wave surface can be increased, thereby eliminating the kinetic energy of the waves. Also, the first through-hole 16 and the second through-hole 20 in the structure of the present invention can interact with an incoming storm surge without the energy-absorbing member 10 being washed away, so that the above-described energy-absorbing effect can be achieved without fixation.
Further, during the specific use process, when a storm surge comes, the kinetic energy of the sea waves is eliminated mainly by the aid of the second through holes 20 and the first through holes 16, so that the energy absorption effect is realized; meanwhile, when the waves are drained in a wave-damping mode, the waves are drained mainly through the first through holes 16, and simultaneously drained in combination with a drainage channel formed by a gap between a limiting protrusion (to be described in detail below) and the bottom surface 14 of the energy absorbing member 10.
With continued reference to fig. 1, in one embodiment of the invention, the energy absorbing member 10 may include a first edge 22 and a second edge 24 opposite one another. Specifically, the first edge 22 and the second edge 24 may be respectively formed with the concave portions 18 as described above, and the concave portions 18 are arranged mirror-symmetrically with each other along the center line in the length direction L of the energy absorbing member 10. That is, the shapes and sizes of the recesses 18 respectively provided on the first edge 22 and the second edge 24 are identical to each other and symmetrical to each other. In this manner, adjacent energy-absorbing members 10 may be better spliced to one another during the laying process without substantial misalignment or misalignment to form the second through-holes 20. In the embodiment shown in fig. 1 and 3, adjacent recesses 18 form a shape such as a hexagon when they are spliced together; that is, each recess 18 includes three sides. And since the recesses 18 are symmetrical to each other, the hexagonal second through holes 20 are also formed in a regular shape.
It should be understood, however, that the shape and size of each recess 18 is not intended to be limiting, and that other suitable sizes and shapes are possible, as may be appropriate for a particular application, and the invention is not limited in this regard.
With continued reference to fig. 1 in conjunction with fig. 2, in one embodiment of the invention, the energy-absorbing member 10 may further include a third edge 26 and a fourth edge 28 connecting the first edge 22 and the second edge 24 and opposing each other.
Specifically, the third edge 26 may form a first overlapping groove 30 with the top surface 12 of the energy absorbing member 10. Similarly, the fourth edge 28 may form a second overlapping groove 32 together with the bottom surface 14 of the energy-absorbing member 10, and the first overlapping groove 30 and the second overlapping groove 32 may be disposed symmetrically with each other along the center line of the width direction W of the energy-absorbing member 10. That is, as shown in the embodiment of fig. 2, the third edge 26 cooperates with the top surface 12 of the energy absorbing member 10 to form a first overlapping slot 30 located on the upper right side in the left view of fig. 2. And the fourth edge 28 forms a second overlapping groove 32, which is located on the lower left side in the left view of fig. 2, together with the bottom surface 14 of the energy-absorbing member 10.
When splicing is carried out, the first overlapping groove 30 and the second overlapping groove 32 of two adjacent energy-absorbing members 10 overlap with each other, so that the adjacent energy-absorbing members 10 have a mutual limiting effect; and also ensures that all of the energy absorbing members 10 are substantially in the same plane, thereby forming a unitary energy absorbing assembly 100.
In one embodiment of the present invention, as shown in fig. 1, the shape and size of each of the first through holes 16 may be identical to each other. In an alternative embodiment, the number of first through holes 16 may be, for example, 5, and each first through hole 16 may be, for example, a hexagonal shape.
In the embodiment shown in fig. 1, specifically, in the length direction of the energy-absorbing member 10, 2 first through holes 16 may be first arranged side by side, then 1 first through hole 16 may be arranged between the opposing recesses 18, and then 2 first through holes 16 may be arranged immediately below the first through holes 16, thereby forming the arrangement shown in fig. 1.
For each first through hole 16, a hexagonal shape may be provided. In this way, a honeycomb-like arrangement as shown in fig. 1 can be formed. It should be understood, of course, that the first through hole 16 may be provided in any other polygonal shape, even circular or elliptical, as the case may be, and the present invention is not limited thereto.
It should be further noted that after the energy-absorbing members 10 are spliced together to form the energy-absorbing assembly 100, the spliced second through holes 20 may also be arranged in the manner described above with respect to the arrangement of the first through holes 16. That is, the second through hole 20 formed by splicing may also have a shape such as a hexagon. In one embodiment, the first and second through holes 16 and 20 may be identical to each other in shape and size; while in other embodiments the shapes and sizes may be different from each other.
As can be seen from the above description, the shape, size and position of each of the first through hole 16 and the second through hole 20 formed by splicing in the present invention can be set according to specific situations; and the shape, size and positional relationship between the first through-hole 16 and the second through-hole 20 may also be adjusted as the case may be, that is, they may be the same or different.
In one embodiment according to the present invention, as shown in fig. 2, a plurality of restraining protrusions 34 may be formed on the bottom surface 14 of the energy-absorbing member 10. The number, location and shape of the stop lugs 34 are not intended to limit the invention in any way. Due to the arrangement of the limiting protrusions 34 on the bottom surface 14 of the energy absorbing member 10, the limiting protrusions 34 can effectively contact with the underlying pavement layer during actual use, thereby preventing the energy absorbing member 10 from being washed away by storm surge; and due to the presence of the stop bosses 34, the bottom surface 14 of the energy absorbing member 10 is spaced from the underlying layup, thereby forming a drainage channel therebetween for drainage of storm surge.
In one embodiment, the mass of the energy absorbing member 10 of the present invention may satisfy the following formula (i.e., at design time, the self-mass of the energy absorbing member 10 should satisfy the slope ocean wave formula, which is related to the slope elevation angle, near shore water depth, and design wave height):
where M is the mass of the energy absorbing member 10, prDensity of the energy-absorbing member 10, H1/3Is the wave height, KDAs design parameters (also called stability coefficient and stability coefficient) of the energy absorption member, α is a slope elevation angle, and Sr is related to the relative density of the energy absorption member 10, i.e., Sr ═ ρr/ρ (density/water density of the energy absorbing member 10).
Referring now to the embodiment shown in fig. 4, in the practical application of the present invention, when used for off-shore storm surge wave energy dissipation and wave prevention, laying can be performed according to the field situation. When in laying, the four layers are required: firstly, laying a natural protected layer 401 at the bottommost layer; then, paving a stone layer 402 with small grain diameter (1/6-1/5 multiplied by the aperture of the energy absorption member 10) on the stone layer; subsequently, a stone layer 403 with large particle size (1/2-1 multiplied by the aperture of the energy absorption member 10) is laid on the surface; finally, the energy absorbing member 10 is laid on the uppermost layer to form the energy absorbing assembly 100.
It should also be understood that the direction of lay of the energy absorbing member 10 may be selected in connection with the field. For example, the longitudinal laying is beneficial to site construction and laying, and can absorb the waves of extreme storm surge; the transverse laying is favorable for stabilizing the self gravity. It should be understood herein that the longitudinal and transverse directions as described above refer to: in the incoming wave direction of the sea waves, the energy absorbing member 10 is arranged such that the direction of the line connecting the third edge 26 and the fourth edge 28 is parallel to the incoming wave direction, which is a longitudinal laying manner; the energy absorbing member 10 is laid in a transverse direction with the line between the first edge 22 and the second edge 24 parallel to the direction of the incoming wave.
In the practical test of the invention, a one-thousand wave scouring experiment is carried out, and the loss degree of the energy absorption components which are longitudinally laid and transversely laid is recorded. When longitudinally laying: in 32 experiments, the number of the displacement of the average energy absorption member is 5.78, the percentage is 2.59%, and the energy dissipation effect is good. When transversely laying: in 26 experiments, the number of the displacement of the average energy absorption component is 0.27, the percentage is 0.12%, and the energy dissipation effect is good. It can be seen that the energy absorbing structure is effective in reducing the height of the waves caused by storm surge and protecting the covered land from water currents.
In summary, the energy absorbing member 10 and the energy absorbing assembly 100 provided by the present invention can dissipate and reduce the energy of tsunami/storm surge by its own weight without being fixed, and protect coastal sandy beach from being eroded by sea waves. Moreover, the environment-friendly design can be used for carrying out non-influence demolition and restoration, and meanwhile, a large number of pores provide habitats for marine organisms, thereby being beneficial to maintaining the stability of the coastal ecological environment.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An energy absorbing member, characterized in that the energy absorbing member is formed with a plurality of first through holes penetrating through top and bottom surfaces of the energy absorbing member, and at least one edge of the energy absorbing member is formed with a recess.
2. The energy absorbing member of claim 1, comprising a first edge and a second edge opposite to each other, wherein the first edge and the second edge are each formed with the recess, and the recesses are arranged mirror-symmetrically to each other along a center line of the length direction of the energy absorbing member.
3. The energy absorbing member of claim 2, further comprising a third edge and a fourth edge connecting the first edge and the second edge and opposing each other, wherein the third edge forms a first overlapping groove with the top surface, the fourth edge forms a second overlapping groove with the bottom surface, and the first overlapping groove and the second overlapping groove are symmetrically disposed with respect to each other along a center line of the energy absorbing member in a width direction.
4. The energy absorbing member of claim 1, wherein the shape and size of each of the first through-holes are the same as each other.
5. The energy absorbing member of claim 4, wherein the number of first through-holes is 5, and each of the first through-holes is hexagonal in shape.
6. The energy absorbing member of claim 1, wherein a bottom surface of the energy absorbing member is formed with a plurality of restraining protrusions.
7. The energy absorbing member of claim 1, wherein the mass of the energy absorbing member satisfies the following equation:
wherein M is the mass of the energy absorbing member, prIs the density of the energy-absorbing member, H1/3Is the wave height, KDAlpha is a slope elevation angle, and Sr is a ratio of density to water density of the energy absorption member.
8. An energy absorbing assembly formed by splicing a plurality of energy absorbing members, wherein each of the energy absorbing members is formed with a plurality of first through holes penetrating top and bottom surfaces thereof, and at least one edge of the energy absorbing member is formed with a recess.
9. The energy absorbing assembly of claim 8, wherein each of the energy absorbing members includes a first edge and a second edge opposite to each other, wherein the first edge and the second edge are respectively formed with the recesses, and the recesses are arranged mirror-symmetrically to each other along a center line of a length direction of the energy absorbing member, wherein the recesses of adjacent two of the energy absorbing members meet each other to form a plurality of second through holes.
10. The energy absorbing assembly of claim 9, wherein each of the energy absorbing members further comprises a third edge and a fourth edge connecting the first edge and the second edge and opposing each other, wherein the third edge and the top surface together form a first overlapping groove, the fourth edge and the bottom surface together form a second overlapping groove, and the first overlapping groove and the second overlapping groove are symmetrically disposed with respect to each other along a center line of the energy absorbing member in a width direction, wherein the first overlapping groove and the second overlapping groove of two adjacent energy absorbing members overlap each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881475.9A CN110629730A (en) | 2019-09-18 | 2019-09-18 | Energy absorbing member and energy absorbing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910881475.9A CN110629730A (en) | 2019-09-18 | 2019-09-18 | Energy absorbing member and energy absorbing assembly |
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| Publication Number | Publication Date |
|---|---|
| CN110629730A true CN110629730A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910881475.9A Pending CN110629730A (en) | 2019-09-18 | 2019-09-18 | Energy absorbing member and energy absorbing assembly |
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| CN (1) | CN110629730A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWD149881S (en) * | 2012-03-05 | 2012-10-21 | 太一節能系統股份有限公司 | Led light |
| CN203307768U (en) * | 2013-05-03 | 2013-11-27 | 交通运输部天津水运工程科学研究所 | Ecological bank protection structure |
| CN203755240U (en) * | 2013-12-24 | 2014-08-06 | 上海市水利工程设计研究院有限公司 | Wave dissipation type revetment component and wave dissipation revetment |
| CN205421164U (en) * | 2015-06-04 | 2016-08-03 | 吉林久盛生态环境科技股份有限公司 | Bent font building block and bent font building block mattress sinking system thereof |
| CN205894015U (en) * | 2016-08-09 | 2017-01-18 | 中交第二航务工程局有限公司 | Hollow unrestrained piece and breakwater pavement structure of disappearing of tripod |
| CN206245279U (en) * | 2016-11-11 | 2017-06-13 | 刘志峰 | A kind of efficient river levee protective slope |
| CN207537969U (en) * | 2017-11-30 | 2018-06-26 | 鸿翔环境产业有限公司 | One kind staggeredly embedded face layer building block |
| CN108625340A (en) * | 2018-05-23 | 2018-10-09 | 河海大学 | One kind disappears unrestrained prefabricated section |
| CN211228350U (en) * | 2019-09-18 | 2020-08-11 | 中国科学院地理科学与资源研究所 | Energy absorbing member and energy absorbing assembly |
-
2019
- 2019-09-18 CN CN201910881475.9A patent/CN110629730A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWD149881S (en) * | 2012-03-05 | 2012-10-21 | 太一節能系統股份有限公司 | Led light |
| CN203307768U (en) * | 2013-05-03 | 2013-11-27 | 交通运输部天津水运工程科学研究所 | Ecological bank protection structure |
| CN203755240U (en) * | 2013-12-24 | 2014-08-06 | 上海市水利工程设计研究院有限公司 | Wave dissipation type revetment component and wave dissipation revetment |
| CN205421164U (en) * | 2015-06-04 | 2016-08-03 | 吉林久盛生态环境科技股份有限公司 | Bent font building block and bent font building block mattress sinking system thereof |
| CN205894015U (en) * | 2016-08-09 | 2017-01-18 | 中交第二航务工程局有限公司 | Hollow unrestrained piece and breakwater pavement structure of disappearing of tripod |
| CN206245279U (en) * | 2016-11-11 | 2017-06-13 | 刘志峰 | A kind of efficient river levee protective slope |
| CN207537969U (en) * | 2017-11-30 | 2018-06-26 | 鸿翔环境产业有限公司 | One kind staggeredly embedded face layer building block |
| CN108625340A (en) * | 2018-05-23 | 2018-10-09 | 河海大学 | One kind disappears unrestrained prefabricated section |
| CN211228350U (en) * | 2019-09-18 | 2020-08-11 | 中国科学院地理科学与资源研究所 | Energy absorbing member and energy absorbing assembly |
Non-Patent Citations (1)
| Title |
|---|
| 孙更生等: "中国土木工程师手册 下册", 31 December 2001, 上海：上海科学技术出版社, pages: 83 - 22 * |
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