CN217953825U - Wireless vibration sensor of wind generating set - Google Patents
Wireless vibration sensor of wind generating set Download PDFInfo
- Publication number
- CN217953825U CN217953825U CN202221839806.6U CN202221839806U CN217953825U CN 217953825 U CN217953825 U CN 217953825U CN 202221839806 U CN202221839806 U CN 202221839806U CN 217953825 U CN217953825 U CN 217953825U
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- China
- Prior art keywords
- vibration sensor
- wireless vibration
- install bin
- screw
- rod
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 21
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a wireless vibration sensor of a wind generating set, which comprises an installation component and a fixed component, wherein the installation component comprises a base, an installation box, a wireless vibration sensor, a screw rod, a handle, a nut seat, a connecting rod, an arc-shaped clamping plate, a chute and a slider; the upper surface welding of base has the install bin, the inside of install bin is equipped with wireless vibration sensor, the inside wall of install bin rotates through the bearing and is connected with the screw rod. The utility model discloses inside putting into the install bin wireless vibration sensor, clockwise rotation handle can drive the screw rod clockwise rotation, makes two nut seats be close to each other and drives connecting rod and arc grip block and be close to each other, and two arc grip blocks are close to each other can be effectual fixed with the wireless vibration sensor centre gripping, prevent that wireless vibration sensor from dropping in the use, effectively ensure going on smoothly of wind generating set equipment monitoring work.
Description
The technical field is as follows:
the utility model relates to a wireless vibration sensor technical field specifically is a wind generating set's wireless vibration sensor.
Background art:
in the use process of the wind generating set, if equipment such as a fan transmission chain component, a rotor blade, a generator, a gearbox component and the like fails, the generating efficiency of the wind generating set is seriously influenced, so that a wireless vibration sensor is needed to monitor the working state of the wind generating set in real time, the hidden trouble is judged in advance, measures are taken in advance, the safe operation of the fan can be ensured, and the frequent shutdown and maintenance with high cost of the fan are prevented;
at present, when the wireless vibration sensor is installed, the wireless vibration sensor is difficult to be effectively fixed on wind generating set equipment, the wireless vibration sensor is easy to drop in the using process due to poor fixing effect, and therefore monitoring work of the wind generating set equipment is influenced. Therefore, the wireless vibration sensor of the wind generating set is provided.
The utility model has the following contents:
an object of the utility model is to provide a wind generating set's wireless vibration sensor to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement: a wireless vibration sensor of a wind generating set comprises a mounting assembly and a fixing assembly, wherein the mounting assembly comprises a base, a mounting box, a wireless vibration sensor, a screw rod, a handle, a nut seat, a connecting rod, an arc-shaped clamping plate, a sliding groove and a sliding block;
the upper surface of the base is welded with an installation box, a wireless vibration sensor is arranged inside the installation box, the inner side wall of the installation box is rotatably connected with a screw rod through a bearing, one end of the screw rod penetrates through one side of the installation box and is welded with a handle, the inner rear side wall of the installation box is provided with a chute, the inner side wall of the chute is symmetrically and slidably connected with two sliding blocks, the outer side wall of the screw rod is symmetrically and threadedly connected with two nut seats, the sliding blocks are welded with one adjacent side of the nut seats, the front surface welding of nut seat has the connecting rod, the welding of the one end of connecting rod has the arc grip block, and the screw thread opposite direction that establishes in two nut seats puts into the install bin with wireless vibration sensor inside, can drive the screw rod clockwise rotation through clockwise turning handle, makes two nut seats be close to each other and drives connecting rod and arc grip block and be close to each other, and two arc grip blocks are close to each other can effectually fix wireless vibration sensor centre gripping.
As further preferable in the present technical solution: the fixed subassembly still includes mounting hole, first rubber pad and nut cap, one side threaded connection that the screw rod lateral wall is close to the handle has the nut cap, can make the nut cap be close to and withstand the lateral wall of install bin through clockwise rotation nut cap, with the help of the position of the frictional force locking nut cap between nut cap and the install bin lateral wall and screw rod, prevents that the screw rod from rotating the position that leads to the arc grip block and changing.
As further preferable in the present technical solution: the upper surface of base has evenly seted up the mounting hole, is convenient for install the base on wind generating set equipment.
As further preferable in the present technical solution: two adjacent one side of arc grip block all bonds and has first rubber pad, is convenient for with the help of the soft characteristic of first rubber pad, prevents to take place rigid contact between arc grip block and the wireless vibration sensor.
As further preferable in the present technical solution: the fixed subassembly of last surface mounting of install bin, fixed subassembly is including leading to groove, slide bar, clamp plate, screw hole, threaded rod, knob, limiting plate and second rubber pad, two logical grooves have been seted up to the upper surface symmetry of install bin, the inside wall sliding connection who leads to the groove has the slide bar, the lower skin weld of slide bar has the clamp plate, and the slide bar of being convenient for slides in the inside wall that leads to the groove.
As a further preferred aspect of the present invention: the utility model discloses a wireless vibration sensor, including the installation case, the installation case is connected with the clamp plate, the upper surface middle part of installation case has set up threaded hole, the installation case has the threaded rod through threaded hole threaded connection, rotate through the bearing between the bottom of threaded rod and the upper surface of clamp plate and be connected, the top welding of threaded rod has the knob, can drive the threaded rod clockwise rotation through clockwise rotation knob, and the threaded rod downstream can drive the clamp plate downstream and push down wireless vibration sensor's top.
As further preferable in the present technical solution: the top welding of slide bar has the limiting plate, and the setting of limiting plate can prevent the slide bar slippage.
As a further preferred aspect of the present invention: the lower surface of the pressing plate is bonded with the second rubber pad, so that the pressing plate can be prevented from being in hard contact with the top of the wireless vibration sensor by virtue of the soft characteristic of the second rubber pad.
The utility model has the advantages that: the utility model discloses inside putting into the install bin wireless vibration sensor, clockwise rotation handle can drive the screw rod clockwise rotation, makes two nut seats be close to each other and drives connecting rod and arc grip block and be close to each other, and two arc grip blocks are close to each other can be effectual fixed with the wireless vibration sensor centre gripping, prevent that wireless vibration sensor from dropping in the use, effectively ensure going on smoothly of wind generating set equipment monitoring work.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting box of the present invention;
FIG. 3 is a schematic cross-sectional view of a middle fixing assembly of the present invention;
fig. 4 is an enlarged view of the structure of region a in fig. 2 of the present invention.
In the figure: 10. mounting the component; 11. a base; 12. mounting holes; 13. installing a box; 14. a wireless vibration sensor; 15. a screw; 16. a handle; 17. a nut seat; 18. a connecting rod; 19. an arc-shaped clamping plate; 110. a chute; 111. a slider; 112. a first rubber pad; 113. a nut cap; 20. a fixing assembly; 21. a through groove; 22. a slide bar; 23. pressing a plate; 24. a threaded hole; 25. a threaded rod; 26. a knob; 27. a limiting plate; 28. and a second rubber pad.
The specific implementation mode is as follows:
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a wireless vibration sensor of a wind generating set comprises a mounting assembly 10 and a fixing assembly 20, wherein the mounting assembly 10 comprises a base 11, a mounting box 13, a wireless vibration sensor 14, a screw 15, a handle 16, a nut seat 17, a connecting rod 18, an arc-shaped clamping plate 19, a sliding groove 110 and a sliding block 111;
the upper surface of the base 11 is welded with an installation box 13, a wireless vibration sensor 14 is arranged inside the installation box 13, the inner side wall of the installation box 13 is rotatably connected with a screw 15 through a bearing, one end of the screw 15 penetrates through one side of the installation box 13 and is welded with a handle 16, a sliding groove 110 is formed in the inner rear side wall of the installation box 13, two sliding blocks 111 are symmetrically and slidably connected with the inner side wall of the sliding groove 110, two nut seats 17 are symmetrically and threadedly connected with the outer side wall of the screw 15, the sliding blocks 111 are welded with one adjacent sides of the nut seats 17, a connecting rod 18 is welded on the front surface of each nut seat 17, an arc-shaped clamping plate 19 is welded at one end of each connecting rod 18, the thread directions in the two nut seats 17 are opposite, through the arrangement, the screw 15 can be rotated on the inner side wall of the installation box 13, when the screw 15 is rotated, the two nut seats 17 are close to or far away from each other along the outer side wall of the screw 15, the nut seats 17 and the sliding blocks 111 synchronously move, the sliding blocks 111 slide on the inner side wall of the sliding grooves 110, the nut seats 17 can be prevented from rotating along with the rotation of the screw 15, the arc-shaped clamping plate 17, the inner side wall of the screw 14 can be prevented from rotating, the wireless vibration sensor 14, the wireless vibration sensor can be effectively used for monitoring a wind power generator set which can be effectively used in a process that the wireless vibration sensor 14 and a wireless vibration sensor 14 is effectively.
In this embodiment, specifically: the fixing assembly 20 further comprises a mounting hole 12, a first rubber pad 112 and a nut cap 113, the nut cap 113 is connected to one side of the outer side wall of the screw rod 15 close to the handle 16 in a threaded manner, the nut cap 113 can be close to and abut against the outer side wall of the mounting box 13 by clockwise rotating the nut cap 113, the positions of the nut cap 113 and the screw rod 15 are locked by means of friction force between the nut cap 113 and the outer side wall of the mounting box 13, the screw rod 15 is prevented from rotating to cause the position of the arc-shaped clamping plate 19 to change, and the fixing effect of the wireless vibration sensor 14 is influenced.
In this embodiment, specifically: mounting holes 12 are uniformly formed in the upper surface of the base 11, so that the base 11 can be conveniently mounted on wind generating set equipment.
In this embodiment, specifically: first rubber pads 112 are bonded to adjacent sides of the two arc-shaped clamping plates 19, so that the arc-shaped clamping plates 19 and the wireless vibration sensor 14 are prevented from being in hard contact with each other due to the soft characteristics of the first rubber pads 112, and the wireless vibration sensor 14 is effectively protected.
In this embodiment, specifically: the fixed subassembly 20 of last surface mounting of install bin 13, fixed subassembly 20 is including leading to groove 21, slide bar 22, clamp plate 23, screw hole 24, threaded rod 25, knob 26, limiting plate 27 and second rubber pad 28, two logical grooves 21 have been seted up to the upper surface symmetry of install bin 13, the inside wall sliding connection who leads to groove 21 has slide bar 22, the lower skin weld of slide bar 22 has clamp plate 23, the slide bar 22 of being convenient for slides in the inside wall that leads to groove 21, slide bar 22 can drive clamp plate 23 and reciprocate when removing.
In this embodiment, specifically: threaded hole 24 is seted up at the upper surface middle part of install bin 13, install bin 13 has threaded rod 25 through threaded hole 24 threaded connection, rotate through the bearing between the bottom of threaded rod 25 and the upper surface of clamp plate 23 and be connected, the top welding of threaded rod 25 has knob 26, can drive threaded rod 25 clockwise rotation through clockwise rotation knob 26, threaded rod 25 downstream can drive clamp plate 23 downstream and push down the top of wireless vibration sensor 14, further strengthens wireless vibration sensor 14's fixed effect.
In this embodiment, specifically: the top end of the slide bar 22 is welded with a limit plate 27, and the limit plate 27 can prevent the slide bar 22 from slipping.
In this embodiment, specifically: the second rubber pad 28 is adhered to the lower surface of the pressing plate 23, so that the pressing plate 23 and the top of the wireless vibration sensor 14 can be prevented from being in hard contact due to the soft characteristic of the second rubber pad 28, and the top of the wireless vibration sensor 14 can be prevented from being damaged.
The utility model discloses a theory of operation does: the wireless vibration sensor 14 is placed in the installation box 13, the screw rod 15 can be driven to rotate clockwise by rotating the handle 16 clockwise, the two nut seats 17 are enabled to be close to each other to drive the connecting rod 18 and the arc-shaped clamping plates 19 to be close to each other, the two arc-shaped clamping plates 19 are enabled to be close to each other to effectively clamp and fix the wireless vibration sensor 14, the wireless vibration sensor 14 is prevented from falling off in the use process, and the smooth monitoring work of wind generating set equipment is effectively guaranteed; the nut cap 113 can be close to and prop against the outer side wall of the installation box 13 by clockwise rotating the nut cap 113, and the positions of the nut cap 113 and the screw 15 are locked by means of the friction force between the nut cap 113 and the outer side wall of the installation box 13, so that the situation that the position of the arc-shaped clamping plate 19 is changed due to the rotation of the screw 15 and the fixing effect of the wireless vibration sensor 14 is influenced is prevented; the threaded rod 25 can be driven to rotate clockwise by rotating the knob 26 clockwise, and the threaded rod 25 can drive the pressing plate 23 to move downwards to press the top of the wireless vibration sensor 14 by moving downwards, so that the fixing effect of the wireless vibration sensor 14 is further enhanced.
The above description is only a 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 wireless vibration sensor of the wind generating set is characterized by comprising a mounting assembly (10) and a fixing assembly (20), wherein the mounting assembly (10) comprises a base (11), a mounting box (13), a wireless vibration sensor (14), a screw (15), a handle (16), a nut seat (17), a connecting rod (18), an arc-shaped clamping plate (19), a sliding groove (110) and a sliding block (111);
the utility model discloses a nut mounting structure, including base (11), install bin (13), the inside of install bin (13) is equipped with wireless vibration sensor (14), the inside wall of install bin (13) is rotated through the bearing and is connected with screw rod (15), one side that one end of screw rod (15) runs through install bin (13) and has welded handle (16), spout (110) have been seted up to the inside back lateral wall of install bin (13), the inside wall symmetry sliding connection of spout (110) has two slider (111), the outside wall symmetry threaded connection of screw rod (15) has two nut seat (17), slider (111) and the adjacent one side welding of nut seat (17), the front surface welding of nut seat (17) has connecting rod (18), the one end welding of connecting rod (18) has arc grip block (19).
2. The wireless vibration sensor of a wind generating set according to claim 1, wherein: the fixing assembly (20) further comprises a mounting hole (12), a first rubber pad (112) and a nut cap (113), and the nut cap (113) is connected to one side, close to the handle (16), of the outer side wall of the screw (15) in a threaded mode.
3. The wireless vibration sensor of a wind turbine generator set according to claim 1, wherein: the upper surface of the base (11) is uniformly provided with mounting holes (12).
4. The wireless vibration sensor of a wind turbine generator set according to claim 1, wherein: and a first rubber pad (112) is bonded on one adjacent side of each of the two arc-shaped clamping plates (19).
5. The wireless vibration sensor of a wind turbine generator set according to claim 1, wherein: the last fixed subassembly of surface mounting (20) of install bin (13), fixed subassembly (20) are including leading to groove (21), slide bar (22), clamp plate (23), screw hole (24), threaded rod (25), knob (26), limiting plate (27) and second rubber pad (28), two logical grooves (21) have been seted up to the upper surface symmetry of install bin (13), the inside wall sliding connection who leads to groove (21) has slide bar (22), the lower skin weld of slide bar (22) has clamp plate (23).
6. The wireless vibration sensor of a wind turbine generator set according to claim 5, wherein: threaded hole (24) are seted up at the upper surface middle part of install bin (13), install bin (13) have threaded rod (25) through screw hole (24) threaded connection, rotate through the bearing between the bottom of threaded rod (25) and the upper surface of clamp plate (23) and be connected, the top welding of threaded rod (25) has knob (26).
7. The wireless vibration sensor of a wind turbine generator set according to claim 5, wherein: a limiting plate (27) is welded at the top end of the sliding rod (22).
8. The wireless vibration sensor of a wind turbine generator set according to claim 5, wherein: and a second rubber pad (28) is bonded to the lower surface of the pressing plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221839806.6U CN217953825U (en) | 2022-07-15 | 2022-07-15 | Wireless vibration sensor of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221839806.6U CN217953825U (en) | 2022-07-15 | 2022-07-15 | Wireless vibration sensor of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217953825U true CN217953825U (en) | 2022-12-02 |
Family
ID=84222346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221839806.6U Expired - Fee Related CN217953825U (en) | 2022-07-15 | 2022-07-15 | Wireless vibration sensor of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217953825U (en) |
-
2022
- 2022-07-15 CN CN202221839806.6U patent/CN217953825U/en not_active Expired - Fee Related
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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: 20221202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |