CN212150023U - Liquefied natural gas damping device - Google Patents
Liquefied natural gas damping device Download PDFInfo
- Publication number
- CN212150023U CN212150023U CN202020125675.XU CN202020125675U CN212150023U CN 212150023 U CN212150023 U CN 212150023U CN 202020125675 U CN202020125675 U CN 202020125675U CN 212150023 U CN212150023 U CN 212150023U
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- CN
- China
- Prior art keywords
- damping
- baffle
- damping device
- natural gas
- shock absorption
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000013016 damping Methods 0.000 title claims abstract description 141
- 239000003949 liquefied natural gas Substances 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 claims description 40
- 238000010521 absorption reaction Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 18
- 239000003345 natural gas Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a liquefied natural gas damping device relates to natural gas transportation equipment technical field. The utility model discloses a base, bearing plate, preceding damping device, back damping device and slider, bearing plate one side are connected with the base, and another side and preceding damping device and back damping device cooperate, and slider sets up inside preceding damping device. The utility model discloses a sliding device and preceding damping device's cooperation realizes the cushioning effect of fore-and-aft direction, has realized the cushioning effect of level and vertical direction through the cooperation of base with the backup pad, and the device wholly adopts symmetrical structure, and the atress is even, has improved life greatly.
Description
Technical Field
The utility model belongs to the technical field of the natural gas transportation equipment, especially, relate to a liquefied natural gas damping device.
Background
The natural gas is a gaseous fossil fuel mainly composed of methane, has the characteristics of inflammability and explosiveness, is generally conveyed by a storage tank in the transportation process, and is easy to collide and rub with the natural gas in the transportation process, so that the danger is greatly improved, and potential safety hazards exist. This experiment is novel to structural design liquefied natural gas damping device of storage tank commonly used, can slow down the striking and the friction of transportation, reduces the transportation risk.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquefied natural gas damping device solves the problem that the background art mentioned.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a liquefied natural gas damping device, which comprises a base, a sliding device, a front damping device, a rear damping device and a bearing plate, wherein the bearing plate is arranged on one surface of the base, the front damping device and the rear damping device are arranged on one surface of the bearing plate, and a damping baffle is arranged in the front damping device;
the base comprises a front damping baffle, a rear damping baffle, a left damping baffle, a right damping baffle and a bottom plate, the front damping baffle, the rear damping baffle, the left damping baffle and the right damping baffle are all arranged on the surface of the base, and a plurality of springs are arranged on one surface of each of the front damping baffle, the rear damping baffle, the left damping baffle and the rear damping baffle, and can play a role in buffering in the transportation process;
the sliding device comprises pulley blocks and damping wheels, the pulley blocks are arranged at two ends of the sliding device, the damping wheels are arranged at one end of the sliding device, in the transportation process, the front and back vibration of the natural gas tank body can be buffered through the front and back movement of the sliding device, and the pulley blocks and the damping wheels roll on the inner wall of the front damping device to reduce friction.
The front damping device comprises a damping baffle plate, one end of the damping baffle plate is arranged on the surface of the supporting device, and the other end of the damping baffle plate is connected with the sliding device;
one end of the rear damping device is connected with the front damping device;
a bearing device is arranged on one surface of the bearing plate, a groove is formed in the other surface of the bearing plate, and the front damping device and the rear damping device can slide on the groove.
Preferably, preceding shock attenuation baffle, back shock attenuation baffle, left shock attenuation baffle and right shock attenuation baffle are located the bottom plate around, can slow down vibrations around and about in the transportation.
Preferably, the pulley block of the sliding device is respectively connected with the two ends of the inner side of the front damping device, one end of the damping wheel is connected with the front damping device, and the front and the back vibration of the tank body can be relieved and the heat quantity can be reduced in the transportation process.
Preferably, a first slide rail is arranged on one surface of the front damping device, so that the front damping device can slide on the bearing plate, the first slide rail is matched with a groove of the bearing plate, a damping baffle plate is arranged on the inner surface of the front damping device, one end of the damping baffle plate is fixedly connected with the front damping device through a spring, and the other end of the damping baffle plate is fixedly connected with the sliding device.
Preferably, a second slide rail is arranged on one surface of the rear shock absorption device, the second slide rail is matched with a groove of the bearing plate, so that the rear shock absorption device can slide on the bearing plate, and the second slide rail is matched with the first slide rail.
Preferably, a plurality of load-bearing devices are arranged on one surface of the load-bearing plate, and mainly used for buffering vibration in the vertical direction.
Preferably, the bearing device comprises a partition plate and springs, the bearing device is uniformly arrayed on the surface of the bearing plate, the springs can effectively slow down vibration, the bearing device is uniformly stressed due to the array distribution, and the service life of the damping device is prolonged.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up shock-absorbing structure at level and vertical direction for can realize the cushioning effect of level and vertical direction in the transportation of natural gas.
2. The utility model discloses an adopt the shock-absorbing structure of symmetry, array at the project organization for each structure atress is even in the transportation, has prolonged greatly conveyer's life.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a liquefied natural gas damping device according to the present invention;
fig. 2 is a top view of a liquefied natural gas damping device according to the present invention;
FIG. 3 is a schematic structural view of a section B-B in FIG. 2;
FIG. 4 is a schematic structural view of section A-A in FIG. 2;
fig. 5 is a schematic view of a sliding device of a shock absorbing device for liquefied natural gas according to the present invention;
fig. 6 is a front view of a sliding device of a shock absorber for liquefied natural gas according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 101-front shock absorbing baffle, 102-left shock absorbing baffle, 103-right shock absorbing baffle, 104-rear shock absorbing baffle, 2-sliding device, 201-pulley block, 202-shock absorbing wheel, 3-front shock absorbing device, 301-shock absorbing baffle, 4-rear shock absorbing device, 5-bearing plate, 501-bearing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "around" or positional relationships are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-6, the utility model relates to a liquefied natural gas damping device, which comprises a base 1, a sliding device 2, a front damping device 3, a rear damping device 4 and a bearing plate 5, wherein the bearing plate 5 is arranged on one surface of the base 1, the front damping device 3 and the rear damping device 4 are arranged on one surface of the bearing plate 5, and a damping baffle 301 is arranged in the front damping device 3;
the base comprises a front damping baffle 101, a rear damping baffle 104, a left damping baffle 102, a right damping baffle 103 and a bottom plate, the front damping baffle 101, the rear damping baffle 104, the left damping baffle 102 and the rear damping baffle 104 are all arranged on the surface of the base 1, the front damping baffle 101, the rear damping baffle 104, the left damping baffle 102 and the right damping baffle 103 are all provided with a plurality of springs on one surface, and the springs can play a role in buffering in the transportation process;
the sliding device 2 comprises a pulley block 201 and a damping wheel 202, the pulley block 201 is arranged at two ends of the sliding device 2, the damping wheel 202 is arranged at one end of the sliding device 2, in the transportation process, the front and back vibration of the natural gas tank body can be buffered through the front and back movement of the sliding device 2, and the pulley block 201 and the damping wheel 202 roll on the inner wall of the front damping device 3 to reduce friction.
The front damping device 3 comprises a damping baffle 301, one end of the damping baffle 301 is arranged on the surface of the front damping device 3, and the other end of the damping baffle 301 is connected with the sliding device 2;
one end of the rear damping device 4 is connected with the front damping device 3;
one surface of the bearing plate 5 is provided with a bearing device 501, the other surface of the bearing plate 5 is provided with a groove, and the front damping device 3 and the rear damping device 4 can slide on the groove.
Wherein, preceding shock attenuation baffle 101, back shock attenuation baffle 104, left shock attenuation baffle 102 and right shock attenuation baffle 103 are located base 1 all around, can slow down the vibrations around and about and in the transportation.
Wherein, the assembly pulley 201 of slider 2 is connected with preceding damping device 3's inboard both ends respectively, and damping wheel 202 one end is connected with preceding damping device 3, can slow down jar body vibrations and reduction heat around in the transportation.
Wherein, a first slide rail is arranged on one surface of the front damping device 3, so that the front damping device 3 can slide on the bearing plate 5, the slide rail is matched with a groove of the bearing plate 5, a damping baffle 301 is arranged on the inner surface of the front damping device 3, one end of the damping baffle 301 is fixedly connected with the front damping device 3 through a spring, and the other end of the damping baffle 301 is fixedly connected with the sliding device 2.
Wherein, a second slide rail is arranged on one surface of the rear shock absorption device 4, the second slide rail is matched with the groove of the bearing plate 5, so that the rear shock absorption device 4 can slide on the bearing plate 5, and the second slide rail is matched with the first slide rail.
Wherein, a plurality of bearing devices 501 are arranged on one surface of the bearing plate 5, and mainly buffer the vibration in the vertical direction.
Wherein, load-bearing device 501 includes baffle and spring, and load-bearing device 501 even array is on bearing plate 5 surface, and the spring can effectively slow down vibrations, and load-bearing device 501 array distribution can let damping device's atress even, increase of service life.
Referring to fig. 1-6, the present invention relates to a liquefied natural gas damping device, which has the following working principle:
1. placing a natural gas tank body on the front damping device 3 and the rear damping device 4;
2. during transportation, the sliding device 2 can play a front and back shock absorption role, the front shock absorption baffle 101, the rear shock absorption baffle 104, the left shock absorption baffle 102 and the right shock absorption baffle 103 on the base 1 can play a shock absorption role in the front and back direction as well as the left and right direction, and the bearing device 501 of the bearing plate 5 can play a shock absorption role in the vertical direction.
A specific example of the present specification is that the damping device can be generally applied to a vehicle whose carrier is a plane, and the relative position between the front damping device 3 and the rear damping device 4 is adjusted and then fixed according to actual conditions during actual transportation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a liquefied natural gas damping device, includes base (1), slider (2), preceding damping device (3), back damping device (4) and bearing plate (5), its characterized in that: a bearing plate (5) is arranged on one surface of the base (1), a front damping device (3) and a rear damping device (4) are arranged on one surface of the bearing plate (5), and a damping baffle plate (301) is arranged in the front damping device (3);
the shock absorption device is characterized in that the base (1) comprises a front shock absorption baffle (101), a rear shock absorption baffle (104), a left shock absorption baffle (102), a right shock absorption baffle (103) and a bottom plate, wherein the front shock absorption baffle (101), the rear shock absorption baffle (104), the left shock absorption baffle (102) and the right shock absorption baffle (103) are all arranged on the surface of the base (1), and a plurality of springs are arranged on one surface of each of the front shock absorption baffle (101), the rear shock absorption baffle (104), the left shock absorption baffle (102) and the rear shock absorption baffle (104);
the sliding device (2) comprises pulley blocks (201) and damping wheels (202), the pulley blocks (201) are arranged at two ends of the sliding device (2), and the damping wheels (202) are arranged at one end of the sliding device (2);
the front damping device (3) comprises a damping baffle (301), one end of the damping baffle (301) is arranged on the front damping device (3), and the other end of the damping baffle (301) is connected with the sliding device (2);
one end of the rear damping device (4) is connected with the front damping device (3);
one surface of the bearing plate (5) is provided with a bearing device (501), and the other surface of the bearing plate (5) is provided with a groove.
2. The liquefied natural gas damping device according to claim 1, wherein the front damping baffle (101), the rear damping baffle (104), the left damping baffle (102) and the right damping baffle (103) are located around the base (1).
3. The liquefied natural gas damping device according to claim 1, wherein the pulley block (201) of the sliding device (2) is connected to both inner ends of the front damping device (3), and one end of the damping wheel (202) is connected to the front damping device (3).
4. The liquefied natural gas damping device according to claim 1, wherein a first sliding rail is arranged on one surface of the front damping device (3), the first sliding rail is matched with a groove of the bearing plate (5), a damping baffle (301) is arranged on the inner surface of the front damping device (3), one end of the damping baffle (301) is fixedly connected with the front damping device (3) through a spring, and the other end of the damping baffle (301) is fixedly connected with the sliding device (2).
5. The liquefied natural gas damping device as claimed in claim 1, wherein a second sliding rail is provided on a surface of the rear damping device (4), the second sliding rail is engaged with a groove of the bearing plate (5), and the second sliding rail is adapted to the first sliding rail.
6. The liquefied natural gas damping device as claimed in claim 1, wherein the bearing plate (5) is provided with a plurality of bearing devices (501) on one surface.
7. The liquefied natural gas damping device as claimed in claim 6, wherein the load bearing device (501) comprises a partition and a spring, and the load bearing device (501) is uniformly arrayed on the surface of the load bearing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125675.XU CN212150023U (en) | 2020-01-20 | 2020-01-20 | Liquefied natural gas damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125675.XU CN212150023U (en) | 2020-01-20 | 2020-01-20 | Liquefied natural gas damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212150023U true CN212150023U (en) | 2020-12-15 |
Family
ID=73709071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125675.XU Expired - Fee Related CN212150023U (en) | 2020-01-20 | 2020-01-20 | Liquefied natural gas damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212150023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938128A (en) * | 2021-04-09 | 2021-06-11 | 贵州民族大学 | Anti-flatulence fresh-keeping device for prepackaged lactobacillus fermented food |
-
2020
- 2020-01-20 CN CN202020125675.XU patent/CN212150023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938128A (en) * | 2021-04-09 | 2021-06-11 | 贵州民族大学 | Anti-flatulence fresh-keeping device for prepackaged lactobacillus fermented food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |