CN108706083B - Anti-collision device for detecting vibration reduction - Google Patents
Anti-collision device for detecting vibration reduction Download PDFInfo
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- CN108706083B CN108706083B CN201810713054.0A CN201810713054A CN108706083B CN 108706083 B CN108706083 B CN 108706083B CN 201810713054 A CN201810713054 A CN 201810713054A CN 108706083 B CN108706083 B CN 108706083B
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- shock absorber
- deformation detection
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- sleeve
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- 230000009467 reduction Effects 0.000 title claims abstract description 24
- 239000006096 absorbing agent Substances 0.000 claims abstract description 68
- 230000035939 shock Effects 0.000 claims abstract description 54
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 10
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vibration Dampers (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
The invention discloses an anti-collision device for detecting vibration reduction, which belongs to the technical field of vibration reduction and noise reduction and comprises a vibration absorber component, a deformation detection component, a display component and an anti-collision mechanism, wherein the vibration absorber component comprises a first mounting plate and a second mounting plate, the first mounting plate is fixedly connected with the upper surface of a vibration reduction element, and the second mounting plate is fixedly connected with the lower surface of the vibration reduction element; the deformation detection component is connected with the shock absorber; the display part receives the deformation detection signal and displays the deformation detection signal; the anticollision institution includes supporter, sleeve and stand. The support body is provided with a first end, a second end and a middle section; the sleeve is buried in the middle section; one end of the upright post is inserted into the sleeve, and the other end of the upright post is positioned between the first mounting plate and the second mounting plate. The invention improves the measuring efficiency of the shock absorber, and can effectively protect the electrical components on the shock absorber when the shock absorber is greatly deformed.
Description
Technical Field
The invention relates to the technical field of vibration reduction and noise reduction, in particular to an anti-collision device for detecting vibration reduction.
Background
At present, vibration and noise reduction on ships are increasingly focused and valued by people. Vibration of mechanical equipment on a ship is directly transmitted to an installed supporting platform or a ship body structure, so that the supporting platform or the ship body structure is in a fatigue state, cracks can occur when the vibration is severe, and the service life is shortened; and meanwhile, the service life and the reliability of instruments and meters on the ship are influenced. The body vibrations of the mechanical equipment and the vibrations and noise transferred to the hull can affect the working efficiency and the living comfort of the personnel on the ship.
The shock absorber is added at the installation place of the equipment, so that the application is wide, and the effect is also obvious. The vibration absorber is in dynamic operation of the equipment under the dead load of the equipment, the vibration absorber is in an alternating stress state, the deformation of the vibration absorber is in a certain range, the vibration absorber can be torn when the deformation of the vibration absorber exceeds a preset range, and the safety accident can be caused when the deformation of the vibration absorber is serious. The deformation value of the shock absorber must therefore be monitored, currently by manually measuring the deformation of the shock absorber periodically (a month or a quarter); and because the shock absorber is frequently subjected to larger impact force, the damage to electrical components on the shock absorber is easy to cause.
In summary, in the prior art, there is a low measurement efficiency of the shock absorber; when the shock absorber is greatly deformed, the electric elements on the shock absorber cannot be effectively protected.
Disclosure of Invention
The technical problem to be solved by the invention is that the measuring efficiency of the shock absorber is low; when the shock absorber is greatly deformed, the electric elements on the shock absorber cannot be effectively protected.
In order to solve the technical problems, the invention provides an anti-collision device for detecting vibration reduction, which comprises a vibration absorber component, wherein the vibration absorber component comprises a first mounting plate, and the first mounting plate is fixedly connected with the upper surface of a vibration reduction element; the second mounting plate is fixedly connected with the lower surface of the vibration reduction element; the deformation detection component is connected with the shock absorber component, and is used for detecting deformation of the shock absorber component and sending out a deformation detection signal; the display component is communicated with the deformation detection component, and is used for receiving the deformation detection signal and displaying the deformation detection signal; anti-collision mechanism, anti-collision mechanism includes: the support body is provided with a first end, a second end and an intermediate section, the first end is fixedly connected with the second mounting plate, and the intermediate section is positioned between the first end and the second end; a sleeve embedded within the intermediate section; the other end of the upright post is positioned between the first mounting plate and the second mounting plate; wherein, the sleeve inner wall is processed to have trapezoidal screw thread, processes to have on the sleeve inner wall of trapezoidal screw thread has the galvanizing coat, the galvanizing coat surface has the plastic-impregnated layer.
Further, the deformation detecting part includes an infrared ray emitting tube that emits infrared rays to the first mounting plate; and the infrared receiving tube is used for receiving the infrared rays reflected by the first mounting plate and outputting voltage values generated by the infrared rays.
Further, the deformation detection part further comprises a potentiometer, and the potentiometer controls the preset comparison voltage value by adjusting the size of the resistor.
Further, the deformation detection part further comprises a comparator, and the comparator receives the voltage value generated by the infrared rays and the preset comparison voltage value, and outputs a deformation detection signal after comparison.
Further, the display part comprises a light emitting diode, and the light emitting diode is connected with the output end of the comparator.
Further, the device also comprises a power supply which provides the required voltage for the comparator, the conditioning accessory, the infrared transmitting tube, the infrared receiving tube and the display component.
Further, the device also comprises a galvanized layer on the outer wall of the upright post, and a plastic dipping layer is arranged on the surface of the galvanized layer.
The beneficial effects are that:
the invention provides an anti-collision device for detecting vibration reduction, which is used for detecting the deformation of a vibration absorber component by arranging a deformation detection component on a second mounting plate in the vibration absorber component and sending a deformation detection signal to a display component for display. Simultaneously, through the first end and the second mounting panel fixed connection of support body, with the sleeve embedding in the crashproof mechanism on the interlude of support body. Because the stand inserts the sleeve that sets up on the interlude to the other end of stand is located between first mounting panel and the second mounting panel in the shock absorber part, when the shock absorber takes place great deformation, if first mounting panel descends to the position of stand suddenly, can receive the hindrance of stand, with the electrical components that prevents first mounting panel striking and lie in the second mounting panel, then causes the damage to electrical components. Therefore, the measuring efficiency of the shock absorber is improved, and the technical effect of effectively protecting the electric elements on the shock absorber can be achieved when the shock absorber is greatly deformed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an overall structure of an anti-collision device for detecting vibration damping according to an embodiment of the present invention;
the device comprises a first mounting plate 1, a vibration reduction element 2, a display part 3, an infrared emitting tube 4, an infrared receiving tube 5, a potentiometer 6, a comparator 7, a power supply 8, a second mounting plate 9, a support body 10, a sleeve 11, a column 12, a first end 13, a second end 14 and a middle section 15.
Detailed Description
The invention discloses an anti-collision device for detecting vibration reduction, which is characterized in that a deformation detection component is arranged on a second mounting plate 9 in a vibration damper component so as to detect the deformation of the vibration damper component, and a deformation detection signal is sent to a display component 3 for display. At the same time, the sleeve 11 is embedded in the anti-collision mechanism on the middle section 15 of the support body 10 by fixedly connecting the first end 13 of the support body 10 with the second mounting plate 9. Since the upright 12 is inserted into the sleeve 11 provided on the intermediate section 15, and the other end of the upright 12 is located between the first mounting plate 1 and the second mounting plate 9 in the damper member, when the damper is greatly deformed, if the first mounting plate 1 suddenly descends to the position of the upright 12, the first mounting plate 1 is blocked by the upright 12 to prevent the first mounting plate 1 from striking the electrical component located on the second mounting plate 9, which in turn causes damage to the electrical component. Therefore, the measuring efficiency of the shock absorber is improved, and the technical effect of effectively protecting the electric elements on the shock absorber can be achieved when the shock absorber is greatly deformed.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention are within the scope of the present invention; wherein reference to "and/or" in this embodiment indicates and/or two cases, in other words, reference to a and/or B in the embodiments of the present invention indicates two cases of a and B, A or B, and describes three states in which a and B exist, such as a and/or B, and indicates: only A and not B; only B and not A; includes A and B.
Also, in embodiments of the present invention, when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and the like are used in the embodiments of the present invention for illustrative purposes only and are not intended to limit the present invention.
Referring to fig. 1, fig. 1 is a schematic diagram of an overall structure of an anti-collision device for detecting vibration damping according to an embodiment of the present invention. The embodiment of the invention provides an anti-collision device for detecting vibration reduction, which comprises a vibration absorber component, a deformation detection component, a display component 3 and an anti-collision mechanism. The damper member, the deformation detecting member, the display member 3, and the crashproof mechanism will now be described in detail below:
for a shock absorber component:
the damper component comprises a first mounting plate 1 and a second mounting plate 9.
The first mounting plate 1 is fixedly connected with the upper surface of the vibration reduction element 2; the second mounting plate 9 is fixedly connected with the lower surface of the vibration reduction element 2.
With continued reference to fig. 1, the shock absorber means and shock absorbing element 2 serve to dampen vibrations and reduce the vibrations transferred to the support platform or hull. The damper component comprises the first mounting plate 1 and the second mounting plate 9, and the damper element 2 is mounted between the first mounting plate 1 and the second mounting plate 9. The second mounting plate 9 is used to secure the damper to the hull. The damping element 2 may be a rubber damping element 2 or an air bag damping element 2. The vibration damping element 2 is mounted with said second mounting plate 9 and said first mounting plate 1 by a vulcanization or pressing process to constitute a vibrator module. The deformation detection component can solve the technical problems that in the prior art, the deformation of the vibration damper is monitored manually, the workload is large, and the working difficulty is large. Thereby reached the automatic deformation to the shock absorber (can be referred to the interval size between first mounting panel 1 and the second mounting panel 9) and monitored, the reliability is high, work efficiency is high, simple structure's technical effect.
For the deformation detecting member:
the deformation detecting means may include an infrared ray emitting tube 4, an infrared ray receiving tube 5, a potentiometer 6, and a comparator 7. The infrared emission tube 4 emits infrared rays to the first mounting plate 1; the infrared ray receiving tube 5 receives the infrared ray reflected by the first mounting plate 1 and outputs a voltage value generated by the infrared ray. The potentiometer 6 controls a preset comparison voltage value by adjusting the resistance. The comparator 7 receives the voltage value generated by the infrared ray and the preset comparison voltage value, and outputs a deformation detection signal after comparing. Therefore, the deformation detection part is connected with the shock absorber, so that the shock absorber part can be subjected to deformation detection, and a deformation detection signal is sent out.
With continued reference to fig. 1, the deformation detection module is disposed in the second mounting plate 9, and is used for monitoring deformation of the damper. When the deformation of the shock absorber reaches a certain degree, the deformation detection module outputs high potential; when the deformation of the shock absorber does not reach a certain degree, the deformation detection module outputs a low potential. The deformation detecting means may include an infrared ray emitting tube 4, the infrared ray emitting tube 4 emitting infrared rays to the first mounting board 1, the infrared ray receiving tube 5 receiving the infrared rays reflected by the first mounting board 1 and outputting a voltage value generated by the infrared rays; the potentiometer 6 controls a preset comparison voltage value by adjusting the resistance; the comparator 7 receives the voltage value generated by the infrared ray and the preset comparison voltage value, and outputs a deformation detection signal after comparing.
It should be noted that the infrared emitting tube 4 can emit infrared rays onto the first mounting board 1, the first mounting board 1 can reflect the infrared rays onto the infrared receiving tube 5, and the infrared receiving tube 5 outputs a voltage value. The distance between the first mounting plate 1 and the second mounting plate 9 is different, and the voltage value output by the infrared receiving tube 5 is different. The potentiometer 6 controls a preset comparison voltage value by adjusting the resistance. The potentiometer 6 can be a single potentiometer 6 or a sliding rheostat. The comparator 7 receives the voltage value generated by the infrared ray and the predetermined comparison voltage value, compares the voltage value generated by the infrared ray and the predetermined comparison voltage value, and transmits the comparison result to the display part 3 in the form of high and low points. When the shock absorber is deformed to a certain extent, the voltage value generated by the infrared ray is larger than the predetermined comparison voltage value, and the comparator 7 outputs a high potential to the display part 3; when the damper is deformed to a certain extent, the voltage value generated by the infrared ray is smaller than the predetermined comparison voltage value, and the comparator 7 outputs a low potential to the display section 3. Thereby achieving the technical effect of detecting the deformation of the shock absorber.
For the display section 3:
the display means 3 may comprise a light emitting diode connected to the output of the comparator 7. The display section 3 is capable of receiving the deformation detection signal and displaying the deformation detection signal.
With continued reference to fig. 1, when the shock absorber deforms to a certain extent, the deformation detection module outputs a high potential, and the display part 3 indicates the shock absorber deformation; when the damper deformation does not reach a certain degree, the deformation detection module outputs a low potential, and the display part 3 does not instruct the damper deformation. The display means 3 may be referred to as a light emitting diode, which is connected to the output of the comparator 7. The display part 3 is used for displaying the deformation condition of the shock absorber, and the display is a light emitting diode. When the shock absorber is deformed to a certain extent, the voltage value generated by the infrared rays is larger than the preset comparison voltage value, and the comparator 7 outputs a high potential to the light emitting diode, and the light emitting diode is on at the moment; when the shock absorber is deformed to a certain extent, the voltage value generated by the infrared rays is smaller than the preset comparison voltage value, and the comparator 7 outputs a low potential to the light emitting diode, and the light emitting diode is not lightened. Thereby achieving the technical effect of displaying the deformation information of the shock absorber.
In order to provide electric power for the display part 3 and the deformation detection part, the anti-collision device for detecting vibration reduction according to the embodiment of the invention can further comprise a power supply 8, wherein the power supply 8 can comprise a comparator 7, a conditioning accessory, an infrared transmitting tube 4, an infrared receiving tube 5 and the display part 3 for providing required voltages.
With continued reference to fig. 1, the shock absorber further includes a power supply 8, where the power supply 8 provides the required voltages for the comparator 7, the conditioning accessory, the infrared transmitting tube 4, the infrared receiving tube 5, and the display unit 3. The power supply 8 provides power support for the normal operation of the shock absorber, and the power supply 8 provide required electric energy for the comparator 7, the conditioning accessory, the infrared transmitting tube 4, the infrared receiving tube 5 and the display component 3. The infrared emitting tube 4, the infrared receiving tube 5, the comparator 7, the power supply 8, the conditioning accessory and the display part 3 may be packaged as a single module, and bolted in the second mounting plate 9.
For a crash barrier mechanism:
the anti-collision mechanism may include a support body 10, a sleeve 11, and a post 12.
The support body 10 is provided with a first end 13, a second end 14 and an intermediate section 15, said first end 13 and said second mounting plate 9 being fixedly connected, said intermediate section 15 being located between said first end 13 and said second end 14. The sleeve 11 is embedded in said intermediate section 15; one end of the upright 12 is inserted into the sleeve 11, and the other end of the upright 12 is positioned between the first mounting plate 1 and the second mounting plate 9. Wherein, the inner wall of the sleeve 11 is processed with trapezoidal threads, the inner wall of the sleeve 11 processed with the trapezoidal threads is provided with a galvanized layer, and the surface of the galvanized layer is provided with a plastic-dipped layer; the outer wall of the upright post 12 is provided with a galvanized layer, and the surface of the galvanized layer is provided with a plastic dipping layer.
With continued reference to fig. 1, the first end 13 of the support body 10 may be fixedly connected to one side of the second mounting plate 9. A recess for receiving the sleeve 11 is provided in the intermediate section 15 of the support body 10. The interior of the sleeve 11 has a space matching the column 12, i.e. one end of the column 12 can be inserted inside the sleeve 11. Meanwhile, a galvanized layer is arranged on the outer wall of the upright post 12, and a plastic dipping layer is arranged on the surface of the galvanized layer; the inner wall of the sleeve 11 is provided with trapezoidal threads, the inner wall of the sleeve 11 provided with the trapezoidal threads is provided with a galvanized layer, and the surface of the galvanized layer is provided with a plastic dipping layer. And then the roughness of the contact part between the upright post 12 and the inner wall of the sleeve 11 is increased, which is beneficial to increasing the friction force between the upright post 12 and the inner wall of the sleeve 11 and preventing the upright post 12 from falling off from the inner wall of the sleeve 11 when receiving larger impact force. Thereby achieving the technical effect of increasing the stability of the interconnection of the upright 12 and the sleeve 11.
In addition, the number of grooves on the middle section 15 of the support body 10 may be several, that is, the number of sleeves 11 may be several, and the intervals between each sleeve 11 may be equal. Let A be 1 、A 2 、A 3 In total, three sleeves 11, the spacing between each sleeve 11 is 2cm, i.e. A 1 The distance from the second mounting plate 9 is 2cm, A 2 Distance A 1 Is 2cm, A 3 Distance A 2 Is 2cm. This facilitates the insertion of the uprights 12 into the respective sleeves 11. For example, if control of the first security is requiredThe vertical column 12 can be inserted into A when the descending distance of the plate 1 is not less than 4cm 2 In the sleeve 11. If the shock absorber is greatly deformed, one end of the upright post 12 is positioned between the first mounting plate 1 and the second mounting plate 9, when the first mounting plate 1 descends to a distance of 4cm away from the second mounting plate 9, the upright post 12 can clamp the first mounting plate 1 and block the first mounting plate 1 from continuously descending, so that when the shock absorber is greatly deformed, the technical effect of effectively protecting the electric elements on the shock absorber can be achieved. Meanwhile, since the column 12 and the sleeve 11 can be separated from each other, for example, by rotating the column 12, the column 12 can be pulled out of the sleeve 11, when the column 12 is damaged by the impact force of the first mounting plate 1, the damaged column 12 can be pulled out of the sleeve 11, and a new column 12 can be directly replaced, so that the function of preventing the first mounting plate 1 from striking the second mounting plate 9 can be continued to be used. Thereby achieving the technical effects of being convenient for maintenance and improving the working stability.
The invention provides an anti-collision device for detecting vibration reduction, which is used for detecting the deformation of a vibration absorber component by arranging a deformation detection component on a second mounting plate 9 in the vibration absorber component and sending a deformation detection signal to a display component 3 for display. At the same time, the sleeve 11 is embedded in the anti-collision mechanism on the middle section 15 of the support body 10 by fixedly connecting the first end 13 of the support body 10 with the second mounting plate 9. Since the upright 12 is inserted into the sleeve 11 provided on the intermediate section 15, and the other end of the upright 12 is located between the first mounting plate 1 and the second mounting plate 9 in the damper member, when the damper is greatly deformed, if the first mounting plate 1 suddenly descends to the position of the upright 12, the first mounting plate 1 is blocked by the upright 12 to prevent the first mounting plate 1 from striking the electrical component located on the second mounting plate 9, which in turn causes damage to the electrical component. Therefore, the measuring efficiency of the shock absorber is improved, and the technical effect of effectively protecting the electric elements on the shock absorber can be achieved when the shock absorber is greatly deformed.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present invention.
Claims (6)
1. An anti-collision device for detecting vibration damping, the device comprising:
a shock absorber component, the shock absorber component comprising:
the first mounting plate is fixedly connected with the upper surface of the vibration reduction element;
the second mounting plate is fixedly connected with the lower surface of the vibration reduction element;
the deformation detection component is connected with the shock absorber component, and is used for detecting deformation of the shock absorber component and sending out a deformation detection signal; the deformation detection part includes: the infrared emission tube emits infrared rays to the first mounting plate; the infrared receiving tube is used for receiving the infrared rays reflected by the first mounting plate and outputting voltage values generated by the infrared rays;
the display component is communicated with the deformation detection component, and is used for receiving the deformation detection signal and displaying the deformation detection signal;
anti-collision mechanism, anti-collision mechanism includes:
the support body is provided with a first end, a second end and an intermediate section, the first end is fixedly connected with the second mounting plate, and the intermediate section is positioned between the first end and the second end;
a sleeve embedded within the intermediate section; the sleeves are arranged in a plurality, and the sleeves are adjacently arranged on the middle section along the height direction of the supporting body;
the other end of the upright post is positioned between the first mounting plate and the second mounting plate;
wherein, the inner wall of the sleeve is processed with trapezoidal threads, the inner wall of the sleeve processed with the trapezoidal threads is provided with a galvanized layer, and the surface of the galvanized layer is provided with a plastic-dipped layer; the damping element is a rubber damping element or an air bag damping element; the upright post is used for preventing the first mounting plate from striking an electrical component positioned on the second mounting plate when the shock absorber is greatly deformed.
2. The apparatus of claim 1, wherein the deformation detection means further comprises:
and the potentiometer controls the preset comparison voltage value by adjusting the size of the resistor.
3. The apparatus of claim 2, wherein the deformation detection means further comprises:
and the comparator receives the voltage value generated by the infrared rays and the preset comparison voltage value, and outputs a deformation detection signal after comparison.
4. A device as claimed in claim 3, wherein the display means comprises:
the light-emitting diode is connected with the output end of the comparator.
5. The apparatus of claim 4, wherein the apparatus further comprises:
and the power supply provides required voltage for the comparator, the conditioning accessory, the infrared transmitting tube, the infrared receiving tube and the display component.
6. The apparatus of claim 5, wherein the apparatus further comprises:
the outer wall of the upright post is provided with a galvanized layer, and the surface of the galvanized layer is provided with a plastic dipping layer.
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| CN201810713054.0A CN108706083B (en) | 2018-06-29 | 2018-06-29 | Anti-collision device for detecting vibration reduction |
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| CN201810713054.0A CN108706083B (en) | 2018-06-29 | 2018-06-29 | Anti-collision device for detecting vibration reduction |
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| CN108706083A CN108706083A (en) | 2018-10-26 |
| CN108706083B true CN108706083B (en) | 2024-01-16 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0966187A (en) * | 1995-08-31 | 1997-03-11 | Sanyo Electric Co Ltd | Washing machine |
| TWM259665U (en) * | 2004-07-05 | 2005-03-21 | Jr-Sheng Jang | Disassembling device for vehicular shock absorber |
| KR100914212B1 (en) * | 2008-06-11 | 2009-08-27 | 주식회사 브이원 | Air spring damper for vibration isolation using orifice |
| CN102166937A (en) * | 2002-12-31 | 2011-08-31 | 洛德公司 | Adjustable damping control with end stop |
| CN202648629U (en) * | 2012-05-30 | 2013-01-02 | 三一重机有限公司 | Vibration damper wearing detection device and construction vehicle |
| CN103062283A (en) * | 2012-12-19 | 2013-04-24 | 哈尔滨工业大学 | Zero stiffness vibration isolator and vibration isolation system for air floating ball bearing angle decoupling |
| CN104100464A (en) * | 2014-07-03 | 2014-10-15 | 株洲时代新材料科技股份有限公司 | Wind power generator gearbox damper and damping protection method thereof |
| CN104612088A (en) * | 2015-02-02 | 2015-05-13 | 湖北公路智能养护科技股份有限公司 | Rotary-pull type movable guard rail for road medial strip |
| CN205049324U (en) * | 2015-08-18 | 2016-02-24 | 佛山市百进一精密机械有限公司 | Use safer hydraulic absorber detection device |
| CN107435704A (en) * | 2017-09-07 | 2017-12-05 | 中国船舶重工集团公司第七〇九研究所 | A kind of large-scale vibration absorber limiter of the ship of mark with a scale |
| CN107860574A (en) * | 2017-12-22 | 2018-03-30 | 中国船舶重工集团公司第七〇九研究所 | A kind of Intelligent Measurement shock absorber |
| CN208377023U (en) * | 2018-06-29 | 2019-01-15 | 中国船舶重工集团公司第七一九研究所 | It is a kind of for detecting the anticollision device, collision-prevention device of vibration damping |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4329888B2 (en) * | 2000-07-06 | 2009-09-09 | 株式会社ニフコ | Shock absorber |
| US7047791B2 (en) * | 2003-09-29 | 2006-05-23 | Kayaba Industry Co., Ltd | Vibrating device for hydraulic shock absorber |
| JP2009188053A (en) * | 2008-02-04 | 2009-08-20 | Canon Inc | Exposure apparatus and method of manufacturing device |
-
2018
- 2018-06-29 CN CN201810713054.0A patent/CN108706083B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0966187A (en) * | 1995-08-31 | 1997-03-11 | Sanyo Electric Co Ltd | Washing machine |
| CN102166937A (en) * | 2002-12-31 | 2011-08-31 | 洛德公司 | Adjustable damping control with end stop |
| TWM259665U (en) * | 2004-07-05 | 2005-03-21 | Jr-Sheng Jang | Disassembling device for vehicular shock absorber |
| KR100914212B1 (en) * | 2008-06-11 | 2009-08-27 | 주식회사 브이원 | Air spring damper for vibration isolation using orifice |
| CN202648629U (en) * | 2012-05-30 | 2013-01-02 | 三一重机有限公司 | Vibration damper wearing detection device and construction vehicle |
| CN103062283A (en) * | 2012-12-19 | 2013-04-24 | 哈尔滨工业大学 | Zero stiffness vibration isolator and vibration isolation system for air floating ball bearing angle decoupling |
| CN104100464A (en) * | 2014-07-03 | 2014-10-15 | 株洲时代新材料科技股份有限公司 | Wind power generator gearbox damper and damping protection method thereof |
| CN104612088A (en) * | 2015-02-02 | 2015-05-13 | 湖北公路智能养护科技股份有限公司 | Rotary-pull type movable guard rail for road medial strip |
| CN205049324U (en) * | 2015-08-18 | 2016-02-24 | 佛山市百进一精密机械有限公司 | Use safer hydraulic absorber detection device |
| CN107435704A (en) * | 2017-09-07 | 2017-12-05 | 中国船舶重工集团公司第七〇九研究所 | A kind of large-scale vibration absorber limiter of the ship of mark with a scale |
| CN107860574A (en) * | 2017-12-22 | 2018-03-30 | 中国船舶重工集团公司第七〇九研究所 | A kind of Intelligent Measurement shock absorber |
| CN208377023U (en) * | 2018-06-29 | 2019-01-15 | 中国船舶重工集团公司第七一九研究所 | It is a kind of for detecting the anticollision device, collision-prevention device of vibration damping |
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