CN214470948U - Anti-current vibration reduction device convenient for limiting and fixing - Google Patents
Anti-current vibration reduction device convenient for limiting and fixing Download PDFInfo
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- CN214470948U CN214470948U CN202120653096.7U CN202120653096U CN214470948U CN 214470948 U CN214470948 U CN 214470948U CN 202120653096 U CN202120653096 U CN 202120653096U CN 214470948 U CN214470948 U CN 214470948U
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Abstract
The utility model discloses a be convenient for spacing fixed anti-flow vibration damper that uses, including the device body, the one deck seal housing has been cup jointed to the surface mounting of device body, and seal housing's fixed surface installs the fixed column, and the other end of fixed column is inlayed and is installed first guard plate, and the surface of first guard plate is inlayed respectively and is installed first limiting plate and second limiting plate, and the laminating has the gasbag between first limiting plate and the second limiting plate. In the above scheme, at first through having set up first guard plate and second guard plate and gasbag and coupling spring, utilized first guard plate and second guard plate to carry out double-deck protection to the device body, utilized the special shape of first guard plate and second guard plate simultaneously, avoided the sea water direct impact to device body surface, further reduced the area of contact of device body with the sea water to reduced the resistance size of device body to the sea water, reduced the external force size that device body top installation component received.
Description
Technical Field
The utility model relates to a technical field is administered to flood, more specifically says, the utility model relates to a be convenient for spacing fixed anti-flow vibration damper that uses.
Background
Deep sea engineering: the construction engineering including unmanned deep submersible vehicle and remote control submarine mining facilities, because the marine environment changes complicatedly, the marine engineering must bear strong natural factors such as earthquake, typhoon, sea wave, tide, ocean current and icicle besides considering the effects such as corrosion of sea water condition, fouling of marine life, etc., still should have experienced the influence such as bank evolution and silt migration in the shallow sea area, wherein in the marine engineering, especially involve the installation and the laying of the underwater sensor of offshore platform, the underwater sensor commonly used includes water temperature sensor, depth of water (water pressure) sensor, velocity of flow sensor and water quality combination sensor, the characteristics of sensor include: the system is mainly used for realizing automatic detection and automatic control. The existence and development of the sensor enable the object to have the senses of touch, taste, smell and the like, and the object slowly becomes alive. Generally, the sensor is classified into ten categories, i.e., a thermosensitive element, a photosensitive element, a gas-sensitive element, a force-sensitive element, a magnetic-sensitive element, a humidity-sensitive element, a sound-sensitive element, a radiation-sensitive element, a color-sensitive element, and a taste-sensitive element, according to their basic sensing functions.
However, in practical use, there still exist some disadvantages, such as: the existing underwater sensor is installed below a platform and needs to be in contact with seawater for a long time, but the existing underwater sensor has a certain volume, the flow velocity of water in the sea is measured in a magic manner, and an installation assembly on the sensor is easily loosened due to the erosion of the sea for a long time, so that the sensor is easy to fall off and lose connection, the long-term underwater work of the device is not facilitated, and therefore the sensor installation assembly capable of working underwater for the last period is needed to be provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a be convenient for spacing fixed anti-flow vibration damper, install under the platform with the underwater sensor who solves prior art, need be long-time with the sea water contact, but its itself has certain volume, and the rivers velocity of flow in the ocean becomes magic mo surveys, and the installation component on the sensor is long-term under the erosion of ocean current, takes place to become flexible very easily, and then leads to droing and losing contact, consequently is unfavorable for the device's the problem of long-term work under water.
In order to solve the technical problem, the utility model provides a following technical scheme: an anti-flow vibration damper convenient for limiting and fixing comprises a device body, wherein a layer of sealing shell is fixedly sleeved on the outer surface of the device body, a fixing column is fixedly installed on the surface of the sealing shell, a first protection plate is embedded and installed at the other end of the fixing column, a first limiting plate and a second limiting plate are respectively embedded and installed on the surface of the first protection plate, an air bag is attached between the first limiting plate and the second limiting plate, a second protection plate is slidably connected to one end of the first protection plate, a sliding plate is fixedly installed on the surface of the second protection plate, a fixed top plate is embedded and installed at the top end of the first protection plate, an installation plate is embedded and installed on the top end surface of the fixed top plate, an installation bottom plate is fixedly connected to the bottom end surface of the first protection plate, and a connecting spring is embedded and installed on the outer surface of the first protection plate, and the top end surface of the mounting plate is embedded with a connecting block.
The cross section shapes of the first protection plate and the second protection plate are both V-shaped, and the surfaces of the first protection plate and the second protection plate are both smooth.
The length values of the first limiting plate and the second limiting plate are the same as the length value of the air bag, and the shape of the air bag is elliptical.
The sliding plates are distributed on the inner wall surface of the second protection plate in a relative mode, and the two sliding plates are attached to the outer side surfaces of the first limiting plate and the second limiting plate respectively.
Wherein, the bottom surface of fixed roof laminates with the top surface of second guard plate, and the bottom surface of fixed roof is all smooth.
The mounting plates are divided into two groups, and the two groups of mounting plates are oppositely distributed on the top surface of the fixed top plate.
The outer surface of the connecting spring is uniformly coated with a layer of anticorrosive paint, the other end of the connecting spring extends to the inside of the second protection plate, and the original state of the connecting spring is in a compressed state.
The round hole is formed in the surface of the connecting block, and the connecting block is made of metal materials.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the above scheme, at first through having set up first guard plate and second guard plate and gasbag and coupling spring, utilized first guard plate and second guard plate to carry out double-deck protection to the device body, the special shape of first guard plate and second guard plate has been utilized simultaneously, avoid the sea water direct impact to device body surface, further reduce the area of contact of device body and sea water, thereby the resistance size of device body to the sea water has been reduced, the external force size that device body top installation component received has been reduced, further increase the device's stability, thereby the device's result of use has been guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1 a according to the present invention;
FIG. 3 is a schematic view of a three-dimensional assembly structure of the device body of the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 3;
fig. 5 is a schematic diagram of a second protection plate structure of the present invention.
[ reference numerals ]
1. A device body; 2. sealing the housing; 3. fixing a column; 4. a first guard plate; 5. a first limit plate; 6. a second limiting plate; 7. an air bag; 8. a second guard plate; 9. a sliding plate; 10. fixing a top plate; 11. mounting a plate; 12. mounting a bottom plate; 13. a connecting spring; 14. and (4) connecting the blocks.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides an anti-current vibration damping device convenient for limiting and fixing as shown in the attached drawings 1 to 5, which comprises a device body 1, wherein the outer surface of the device body 1 is fixedly sleeved with a layer of sealing shell 2, the surface of the sealing shell 2 is fixedly provided with a fixing column 3, the other end of the fixing column 3 is embedded with a first protection plate 4, the surface of the first protection plate 4 is respectively embedded with a first limit plate 5 and a second limit plate 6, an air bag 7 is attached between the first limit plate 5 and the second limit plate 6, one end of the first protection plate 4 is slidably connected with a second protection plate 8, the surface of the second protection plate 8 is fixedly provided with a sliding plate 9, the top end of the first protection plate 4 is embedded with a fixed top plate 10, the top end surface of the fixed top plate 10 is embedded with a mounting plate 11, the bottom end surface of the first protection plate 4 is fixedly connected with a mounting bottom plate 12, the outer surface of first guard plate 4 is inlayed and is installed connecting spring 13, the top surface of mounting panel 11 is inlayed and is installed connecting block 14.
The cross sections of the first protection plate 4 and the second protection plate 8 are both in a V shape, the surfaces of the first protection plate 4 and the second protection plate 8 are both smooth, the length values of the first limiting plate 5 and the second limiting plate 6 are the same as the length value of the air bag 7, the air bag 7 is in an oval shape, the number of the sliding plates 9 is two, the two sliding plates 9 are oppositely distributed on the inner wall surface of the second protection plate 8, the two sliding plates 9 are respectively attached to the outer side surfaces of the first limiting plate 5 and the second limiting plate 6, the bottom end surface of the fixed top plate 10 is attached to the top surface of the second protection plate 8, the bottom surface of the fixed top plate 10 is smooth, the number of the mounting plates 11 is four, the four mounting plates 11 are equally divided into two groups, the two groups of mounting plates 11 are oppositely distributed on the top surface of the fixed top plate 10, circular holes are formed in the surface of the connecting block 14, and the whole material of the connecting block 14 is a metal material.
As shown in fig. 4, the outer surface of the connection spring 13 is uniformly coated with a layer of anticorrosive paint, and the other end of the connection spring 13 extends to the inside of the second protection plate 8, and the connection spring 13 is in a compressed state in an original state.
Specifically, the outer surface of the connecting spring 13 is uniformly coated with a layer of anticorrosive paint, so that when the connecting spring 13 is soaked in seawater on the seabed, the supporting time is long enough, the using effect of the device is further improved, and the using effect of the device is improved.
The working process of the utility model is as follows: firstly, an operator preliminarily judges the current seawater flow direction through factors such as wind direction and the like, then the operator fixes the device body 1 at the bottom end of a sea surface platform through the mounting plate 11 on the outer surface of the fixed top plate 10 at the top end of the device body 1, and then when seabed undercurrent surges, the special shapes of the first protection plate 4 and the second protection plate 8 which are mounted on the surface of the device body 1 are utilized, so that the seawater is prevented from directly contacting with the device body 1, the contact area of the device body 1 and the seawater is further reduced, the resistance of the device body 1 to the seawater is reduced, the probability that a connecting component at the top end of the device body 1 falls off due to seawater scouring is effectively reduced, meanwhile, when the seawater firstly impacts the surface of the second protection plate 8, the second protection plate 8 can move to one side of the first protection plate 4 under the pressure of the seawater, at this moment, the air bag 7 between the first limiting plate 5 and the second limiting plate 6 is utilized to perform damping and buffering effects on the second protection plate 8, at this moment, the second protection plate 8 is subjected to second-layer damping through the connecting spring 13 between the first protection plate 4 and the second protection plate 8, and then the second protection plate 8 is effectively subjected to damping and pressure-resistant processes.
Above-mentioned scheme, at first through having set up first guard plate 4 and second guard plate 8 and gasbag 7 and coupling spring 13, utilized first guard plate 4 and second guard plate 8 to carry out double-deck protection to device body 1, utilized the special shape of first guard plate 4 and second guard plate 8 simultaneously, avoid the sea water direct with device body 1 contact, further reduce the area of contact of device body 1 with the sea water, thereby the resistance size of device body 1 to the sea water has been reduced, the external force size that 1 top installation component of device body received has been reduced, further increase the stability of the device, thereby the result of use of the device has been guaranteed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The anti-flow vibration damper convenient for limiting and fixing comprises a device body (1), wherein a layer of sealing shell (2) is sleeved on the outer surface of the device body (1) in a fixed mode, and is characterized in that a fixing column (3) is fixedly installed on the surface of the sealing shell (2), a first protection plate (4) is installed at the other end of the fixing column (3) in an embedded mode, a first limiting plate (5) and a second limiting plate (6) are installed on the surface of the first protection plate (4) in an embedded mode respectively, an air bag (7) is attached between the first limiting plate (5) and the second limiting plate (6), a second protection plate (8) is connected to one end of the first protection plate (4) in a sliding mode, a sliding plate (9) is installed on the surface of the second protection plate (8) in a fixed mode, and a fixed top plate (10) is installed at the top end of the first protection plate (4) in an embedded mode, the utility model discloses a safety protection device for automobile engine, including fixed roof (10), the top surface of fixed roof (10) is inlayed and is installed mounting panel (11), the bottom fixed surface of first guard plate (4) is connected with mounting plate (12), the surface of first guard plate (4) is inlayed and is installed connecting spring (13), the top surface of mounting panel (11) is inlayed and is installed connecting block (14).
2. The anti-flow vibration damper for facilitating limiting and fixing of the claim 1 is characterized in that the cross-sectional shapes of the first protection plate (4) and the second protection plate (8) are both V-shaped, and the surfaces of the first protection plate (4) and the second protection plate (8) are both smooth.
3. The anti-flow vibration damper for facilitating limit fixing according to claim 1, wherein the first limit plate (5) and the second limit plate (6) have the same length as the air bag (7), and the air bag (7) has an elliptical shape.
4. The anti-flow vibration damper convenient for limiting and fixing according to claim 1, wherein the number of the sliding plates (9) is two, two sliding plates (9) are oppositely distributed on the inner wall surface of the second protection plate (8), and the two sliding plates (9) are respectively attached to the outer side surfaces of the first limiting plate (5) and the second limiting plate (6).
5. The anti-flow vibration damper for facilitating limiting and fixing of the claim 1 is characterized in that the bottom end surface of the fixing top plate (10) is attached to the top surface of the second protection plate (8), and the bottom surface of the fixing top plate (10) is smooth.
6. The anti-flow vibration damper for facilitating limit fixing of the position is characterized in that the number of the mounting plates (11) is four, the four mounting plates (11) are equally divided into two groups, and the two groups of the mounting plates (11) are oppositely distributed at the top surface of the fixed top plate (10).
7. The anti-flow vibration damper convenient for limiting and fixing according to claim 1, wherein the outer surface of the connecting spring (13) is uniformly coated with a layer of anticorrosive paint, the other end of the connecting spring (13) extends to the inside of the second protection plate (8), and the original state of the connecting spring (13) is in a compressed state.
8. The anti-flow vibration damper convenient for limiting and fixing according to claim 1, wherein a circular hole is formed on the surface of the connecting block (14), and the connecting block (14) is made of a metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653096.7U CN214470948U (en) | 2021-03-31 | 2021-03-31 | Anti-current vibration reduction device convenient for limiting and fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653096.7U CN214470948U (en) | 2021-03-31 | 2021-03-31 | Anti-current vibration reduction device convenient for limiting and fixing |
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| Publication Number | Publication Date |
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| CN214470948U true CN214470948U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120653096.7U Active CN214470948U (en) | 2021-03-31 | 2021-03-31 | Anti-current vibration reduction device convenient for limiting and fixing |
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| CN (1) | CN214470948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837227A (en) * | 2022-04-13 | 2022-08-02 | 浙江大学 | Skirt type anti-settling structure and method special for ocean |
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2021
- 2021-03-31 CN CN202120653096.7U patent/CN214470948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837227A (en) * | 2022-04-13 | 2022-08-02 | 浙江大学 | Skirt type anti-settling structure and method special for ocean |
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