CN219280618U - Composite elastic energy-absorbing anti-collision device - Google Patents
Composite elastic energy-absorbing anti-collision device Download PDFInfo
- Publication number
- CN219280618U CN219280618U CN202320336833.XU CN202320336833U CN219280618U CN 219280618 U CN219280618 U CN 219280618U CN 202320336833 U CN202320336833 U CN 202320336833U CN 219280618 U CN219280618 U CN 219280618U
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- Prior art keywords
- connecting rope
- elastic energy
- groove
- column
- composite elastic
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- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002861 polymer material Substances 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 6
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 239000004902 Softening Agent Substances 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 229920003049 isoprene rubber Polymers 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 accelerator Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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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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- Vibration Dampers (AREA)
Abstract
The utility model relates to the technical field of high polymer materials, in particular to a composite elastic energy-absorbing anti-collision device; including stand, many section poles and protection runner and two sets of connection module, many section poles set up in one side of stand, many section poles run through the protection runner, two sets of connection module set up respectively in many section pole's both ends, connection module includes winding post, connecting rope and stopper, connecting rope's one end and many section pole fixed connection, winding post and stand fixed connection, connecting rope centers on the lateral wall of winding post, it runs through the groove to have on the winding post, connecting rope's one end runs through the groove, stopper and connecting rope fixed connection, and be located connecting rope and keep away from many section poles's one end, through the stopper card in running through the groove department, fix connecting rope, connecting rope centers on the lateral wall of winding post, many section pole's both ends are connected with the connecting rope respectively, improve many section pole's stability, obtain and avoid many section poles to drop after receiving the boats and ships striking, influence buffer performance's effect.
Description
Technical Field
The utility model relates to the technical field of high polymer materials, in particular to a composite elastic energy-absorbing anti-collision device.
Background
CN203846424U in the prior art relates to a safety buffer protection device, and a plurality of protection rotating wheels with different angles are arranged on a plurality of sections of rods, and the protection rotating wheels are used for carrying out energy absorption buffer on a collision body, so as to carry out multi-angle protection on the collision body.
The structure can absorb energy and buffer the ship, but after the multi-section rod is impacted by the ship, the multi-section rod is easy to fall off, and the buffer performance is affected.
Disclosure of Invention
The utility model aims to provide a composite elastic energy-absorbing anti-collision device, which solves the problems that a plurality of sections of rods are easy to fall off and the buffering performance is affected after being impacted by a ship.
In order to achieve the above purpose, the composite elastic energy-absorbing anti-collision device comprises a stand column, a plurality of sections of rods, a protection rotating wheel and two groups of connecting modules, wherein the plurality of sections of rods are arranged on one side of the stand column, the plurality of sections of rods penetrate through the protection rotating wheel, the two groups of connecting modules are respectively arranged on two ends of the plurality of sections of rods, the connecting modules comprise a winding column, a connecting rope and a limiting block, one end of the connecting rope is fixedly connected with the plurality of sections of rods, the winding column is fixedly connected with the stand column, the connecting rope surrounds the outer side wall of the winding column, a penetrating groove is formed in the winding column, one end of the connecting rope penetrates through the penetrating groove, and the limiting block is fixedly connected with the connecting rope and is positioned at one end of the connecting rope far away from the plurality of sections of rods.
The connecting module further comprises a cover plate, a fixing column, a supporting piece and a supporting block, the winding column is provided with a sliding groove and a limiting groove, the fixing column is provided with a mounting groove, the fixing column is fixedly connected with the cover plate, the fixing column is matched with the sliding groove, the supporting piece is arranged in the mounting groove, two ends of the supporting piece are respectively connected with the fixing column and the supporting block fixedly, and the supporting block is matched with the limiting groove.
The connecting module further comprises an arc block, wherein the arc block is fixedly connected with the supporting block and is positioned on the outer side wall of the supporting block.
The composite elastic energy-absorbing anti-collision device further comprises an adjusting module, and the upright post is in sliding connection with the adjusting module.
The adjusting module comprises a base, a fixing rod and a bolt, wherein the fixing rod is fixedly connected with the base, the upright is in sliding connection with the fixing rod, the upright is provided with a first fixing hole, the fixing rod is provided with a plurality of second fixing holes which are uniformly distributed, and the bolt sequentially penetrates through the first fixing holes and is inserted into the second fixing holes.
The adjusting module further comprises a protective cover, wherein the protective cover is movably connected with the upright post and is positioned at the first fixing hole.
The utility model relates to a composite elastic energy-absorbing anti-collision device, which is characterized in that a protective rotating wheel is made of composite rubber serving as a raw material, the composite rubber is one or more of silicon rubber, nitrile rubber, butadiene rubber and isoprene rubber, and meanwhile, the composite elastic energy-absorbing anti-collision device also comprises a vulcanizing agent, a dispersing agent, a lubricating agent, an antioxidant, an accelerator, a plasticizer, an auxiliary accelerator, a softening agent and a foaming agent, and the softening agent adopts coal tar and coumarone resin; the limiting block is clamped at the penetrating groove and fixes the connecting rope, the connecting rope surrounds the outer side wall of the winding column, the two ends of the multi-section rod are respectively connected with the connecting rope, the stability of the multi-section rod is improved, and the effect that the impact performance is affected due to the fact that the multi-section rod falls off after being impacted by a ship is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is an overall structural elevation view of the first embodiment of the present utility model.
Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present utility model.
Fig. 4 is an enlarged view of the partial structure at B of fig. 3 according to the present utility model.
Fig. 5 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 6 is a side view of the overall structure of a second embodiment of the present utility model.
Fig. 7 is a cross-sectional view of the C-C line structure of fig. 6 in accordance with the present utility model.
101-upright posts, 102-multi-section rods, 103-protective rotating wheels, 104-winding posts, 105-penetrating grooves, 106-sliding grooves, 107-limiting grooves, 108-connecting ropes, 109-limiting blocks, 110-cover plates, 111-arc blocks, 112-fixing posts, 113-mounting grooves, 114-supporting pieces, 115-supporting blocks, 201-bases, 202-fixing rods, 203-bolts, 204-protective covers, 205-first fixing holes and 206-second fixing holes.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment
Referring to fig. 1 to 4, fig. 1 is a schematic overall structure of the first embodiment, fig. 2 is a front overall structure view of the first embodiment, fig. 3 is a sectional view of the A-A line of fig. 2, and fig. 4 is an enlarged partial structure view at B of fig. 3.
The utility model provides a composite elastic energy-absorbing anti-collision device, which comprises: the protection rotating wheel comprises a stand column 101, a multi-section rod 102, a protection rotating wheel 103 and two groups of connecting modules, wherein each connecting module comprises a winding column 104, a connecting rope 108 and a limiting block 109, and each connecting module comprises a winding column 104, a connecting rope 108, a limiting block 109, a cover plate 110, a fixing column 112, a supporting piece 114, a supporting block 115 and an arc block 111. By the scheme, the problem that the multi-section rod 102 is easy to fall off after being impacted by a ship and the buffer performance is affected is solved.
For this embodiment, the multi-section rod 102 is disposed on one side of the upright 101, the multi-section rod 102 penetrates through the protection runner 103, and the protection runner 103 with a plurality of different angles is disposed on the multi-section rod 102, so as to perform multi-angle protection on the ship.
The two groups of connecting modules are respectively arranged at two ends of the multi-section rod 102, the connecting modules are respectively arranged at two ends of the multi-section rod 102, and the connecting modules are used for limiting and fixing the multi-section rod 102.
Secondly, one end of connecting rope 108 with multisection pole 102 fixed connection, winding post 104 with stand 101 fixed connection, connecting rope 108 centers on in winding post 104's lateral wall, have through groove 105 on the winding post 104, connecting rope 108's one end runs through groove 105, stopper 109 with connecting rope 108 fixed connection, and be located connecting rope 108 keeps away from multisection pole 102's one end, stopper 109 card is in through groove 105 department will connecting rope 108 fixes, connecting rope 108 centers on in winding post 104's lateral wall, multisection pole 102's both ends are connected with respectively connecting rope 108 improves multisection pole 102's stability, obtains avoiding multisection pole 102 drops after receiving the boats and ships striking, influences the effect of cushioning performance.
Meanwhile, the winding column 104 has a sliding groove 106 and a limiting groove 107, the fixing column 112 has an installation groove 113, the fixing column 112 is fixedly connected with the cover plate 110, the fixing column 112 is adapted to the sliding groove 106, the supporting piece 114 is disposed in the installation groove 113, two ends of the supporting piece 114 are respectively fixedly connected with the fixing column 112 and the supporting piece 115, the supporting piece 115 is adapted to the limiting groove 107, one end, close to the limiting block 109, of the connecting rope 108 penetrates through the penetrating groove 105, the supporting piece 115 is pushed into the installation groove 113, at this time, the supporting piece 114 is compressed and has a rebound force, and when the installation groove 113 is communicated with the limiting groove 107, the supporting piece 115 is sprung into the limiting groove 107 under the rebound force of the supporting piece 114, so that the cover plate 110 and the winding column 104 are relatively fixed.
In addition, the arc block 111 is fixedly connected with the supporting block 115 and is located on the outer side wall of the supporting block 115, the fixing column 112 is aligned with the sliding groove 106, a force is applied, the arc surface of the arc block 111 contacts the winding column 104, and the supporting block 115 is pushed into the mounting groove 113.
When the utility model is used for safety protection, the protection rotating wheel 103 is made of composite rubber as a raw material, the composite rubber is one or more of silicon rubber, nitrile rubber, butadiene rubber and isoprene rubber, and meanwhile, the utility model also comprises vulcanizing agent, dispersing agent, lubricant, antioxidant, accelerator, plasticizer, auxiliary accelerator, softener and foaming agent, and the softening agent adopts coal tar and coumarone resin; the connecting rope 108 is wound on the outer side wall of the winding column 104, one end, close to the limiting block 109, of the connecting rope 108 penetrates through the penetrating groove 105, the fixing column 112 is aligned to the sliding groove 106, force is applied, the cambered surface of the arc block 111 contacts the winding column 104, the supporting block 115 is pushed into the mounting groove 113, at the moment, the supporting piece 114 is compressed and has a rebound force, when the mounting groove 113 is communicated with the limiting groove 107, the supporting block 115 is sprung into the limiting groove 107 under the rebound force of the supporting piece 114, so that the cover plate 110 is relatively fixed with the winding column 104, the limiting block 109 is clamped at the penetrating groove 105, the connecting rope 108 is fixed, the connecting rope 108 surrounds the outer side wall of the winding column 104, two ends of the multi-section rod 102 are respectively connected with the connecting rope 108, the stability of the multi-section rod 102 is improved, and the impact-resistant effect of the multi-section rod 102 is obtained, and the impact-resistant performance of the ship rod 102 is prevented from falling off after the impact is affected.
Second embodiment
Referring to fig. 5 to 7, fig. 5 is a schematic overall structure of the second embodiment, fig. 6 is a side overall structure of the second embodiment, and fig. 7 is a cross-sectional view of the C-C line structure of fig. 6.
On the basis of the first embodiment, the composite elastic energy-absorbing anti-collision device further comprises an adjusting module, wherein the adjusting module comprises a base 201, a fixing rod 202, a bolt 203 and a protective cover 204.
The upright post 101 is in sliding connection with the adjusting module, and the adjusting module is used for adjusting the height of the upright post 101.
The fixing rod 202 is fixedly connected with the base 201, the upright post 101 is slidably connected with the fixing rod 202, the upright post 101 is provided with a first fixing hole 205, the fixing rod 202 is provided with a plurality of second fixing holes 206 which are uniformly distributed, the bolts 203 sequentially penetrate through the first fixing holes 205 and are inserted into the second fixing holes 206, the upright post 101 is slid on the outer side wall of the fixing rod 202, the length formed between the fixing rod 202 and the upright post 101 is adjusted, and after the adjustment is completed, the bolts 203 penetrate through the first fixing holes 205 and are inserted into the corresponding second fixing holes 206, so that the length formed between the fixing rod 202 and the upright post 101 is fixed.
The protective cover 204 is movably connected with the upright post 101 and is positioned at the first fixing hole 205, and the protective cover 204 masks the bolt 203.
The upright post 101 is slid on the outer side wall of the fixing rod 202, the length formed between the fixing rod 202 and the upright post 101 is adjusted, after the adjustment is completed, the bolt 203 is inserted into the corresponding second fixing hole 206 through the first fixing hole 205, the length formed between the fixing rod 202 and the upright post 101 is fixed, and the protection cover 204 masks the bolt 203.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (6)
1. The composite elastic energy-absorbing anti-collision device comprises a stand column, a plurality of sections of rods and a protection rotating wheel, wherein the sections of rods are arranged on one side of the stand column, the sections of rods penetrate through the protection rotating wheel, and the composite elastic energy-absorbing anti-collision device is characterized in that,
the device also comprises two groups of connecting modules, wherein the two groups of connecting modules are respectively arranged at two ends of the multi-section rod;
the connecting module comprises a winding column, a connecting rope and a limiting block, wherein one end of the connecting rope is fixedly connected with the multi-section rod, the winding column is fixedly connected with the upright column, the connecting rope surrounds the outer side wall of the winding column, a through groove is formed in the winding column, one end of the connecting rope penetrates through the through groove, the limiting block is fixedly connected with the connecting rope, and the limiting block is located at one end, far away from the multi-section rod, of the connecting rope.
2. The composite elastic energy absorbing bumper of claim 1,
the connecting module further comprises a cover plate, a fixed column, a supporting piece and a supporting block, wherein the winding column is provided with a sliding groove and a limiting groove, the fixed column is provided with a mounting groove, the fixed column is fixedly connected with the cover plate, the fixed column is matched with the sliding groove, the supporting piece is arranged in the mounting groove, two ends of the supporting piece are respectively connected with the fixed column and the supporting block in a fixed mode, and the supporting block is matched with the limiting groove.
3. The composite elastic energy absorbing bumper of claim 2,
the connecting module further comprises an arc block, wherein the arc block is fixedly connected with the supporting block and is positioned on the outer side wall of the supporting block.
4. The composite elastic energy absorbing bumper of claim 1,
the composite elastic energy-absorbing anti-collision device further comprises an adjusting module, and the upright post is in sliding connection with the adjusting module.
5. The composite elastic energy absorbing bumper of claim 4,
the adjusting module comprises a base, a fixing rod and a bolt, wherein the fixing rod is fixedly connected with the base, the upright post is in sliding connection with the fixing rod, the upright post is provided with a first fixing hole, the fixing rod is provided with a plurality of second fixing holes which are uniformly distributed, and the bolt sequentially penetrates through the first fixing holes and is inserted into the second fixing holes.
6. The composite elastic energy absorbing bumper of claim 5,
the adjusting module further comprises a protective cover, wherein the protective cover is movably connected with the upright post and is positioned at the first fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336833.XU CN219280618U (en) | 2023-02-28 | 2023-02-28 | Composite elastic energy-absorbing anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336833.XU CN219280618U (en) | 2023-02-28 | 2023-02-28 | Composite elastic energy-absorbing anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219280618U true CN219280618U (en) | 2023-06-30 |
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ID=86926780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320336833.XU Active CN219280618U (en) | 2023-02-28 | 2023-02-28 | Composite elastic energy-absorbing anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219280618U (en) |
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2023
- 2023-02-28 CN CN202320336833.XU patent/CN219280618U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A composite elastic energy absorbing collision avoidance device Granted publication date: 20230630 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING ZHENGLONG SHUNDA POLYMER MATERIALS CO.,LTD. Registration number: Y2024980019981 |