CN219734783U - Mounting structure for vibration detection sensor of wind turbine generator - Google Patents
Mounting structure for vibration detection sensor of wind turbine generator Download PDFInfo
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- CN219734783U CN219734783U CN202320975176.3U CN202320975176U CN219734783U CN 219734783 U CN219734783 U CN 219734783U CN 202320975176 U CN202320975176 U CN 202320975176U CN 219734783 U CN219734783 U CN 219734783U
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- 238000001514 detection method Methods 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mounting structure for a vibration detection sensor of a wind turbine, and particularly relates to the technical field of mounting structures of vibration detection sensors, which comprises a vibration detection sensor body, wherein the bottom of the vibration detection sensor body is connected with a transmission cable, and a mounting mechanism is arranged on the outer side of the vibration detection sensor body; the installation mechanism comprises two movable plates, the two movable plates are respectively arranged on two sides of the vibration detection sensor body, an inner cavity is formed in the movable plates, and a limit sliding block is arranged in the inner cavity. According to the vibration detection sensor, the installation mechanism is arranged, the movable plate is moved in the installation process, then the knob is rotated, the installation and disassembly efficiency is high, the installation is convenient and fast, the trouble that the installation and disassembly are troublesome due to the fact that a plurality of bolts and nuts are matched with each other is avoided, and meanwhile, the installation and fixation effect of the vibration detection sensor body is improved through stress among threads.
Description
Technical Field
The utility model relates to the technical field of vibration detection sensor mounting structures, in particular to a mounting structure for a vibration detection sensor of a wind turbine.
Background
Vibration is one of the most important problems in the running stability of hydroelectric generating sets and wind generating sets. The vibration of the unit is caused by various factors, and for the hydroelectric unit, hydraulic factors, mechanical factors, electrical factors and the like can cause the vibration problem when the unit operates, and a vibration detection sensor is generally arranged in the wind power unit to detect the change of the vibration frequency so as to judge whether the unit has faults when the unit operates.
At present, in the process of installing the vibration detection sensor, the vibration detection sensor is generally installed through the mutual cooperation of a plurality of groups of bolts and nuts, the installation step is more complicated, the disassembly and assembly efficiency is lower, the installation of the sensor is realized through the clamp spring in part of the prior art, the unstable installation of the sensor is easily caused, and the installation effect is influenced.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a mounting structure for a vibration detection sensor of a wind turbine generator set, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the mounting structure for the vibration detection sensor of the wind turbine comprises a vibration detection sensor body, wherein the bottom of the vibration detection sensor body is connected with a transmission cable, and a mounting mechanism is arranged on the outer side of the vibration detection sensor body;
the mounting mechanism comprises two moving plates, the two moving plates are respectively arranged at two sides of the vibration detection sensor body, an inner cavity is formed in the moving plates, limit sliding blocks are arranged in the inner cavity, fixed rods are arranged at two sides of the vibration detection sensor body, a fixed plate is arranged at the rear side of the moving plate, a connecting plate is arranged at one side of the fixed plate, and a connecting clamping groove is formed in the bottom surface of the connecting plate;
the vibration detection sensor comprises a vibration detection sensor body, and is characterized in that an installation bottom plate is arranged on the rear side of the vibration detection sensor body, a fixed box is arranged at the bottom of the installation bottom plate, a threaded rod is arranged inside the fixed box, a thread bush is arranged on the outer side of the threaded rod, a moving block is arranged on one side of the thread bush, and a moving clamping rod is arranged at the top of the moving block.
Preferably, a limiting sliding groove is formed in the surface of one side of the fixed box, a limiting sliding rod is connected between the threaded sleeve and the moving block, and the limiting sliding rod is in sliding connection with the limiting sliding groove.
Preferably, the top of the threaded rod sequentially penetrates through the fixed box and the mounting bottom plate and extends to the top of the mounting bottom plate, a knob is arranged at the top of the threaded rod, and the threaded rod is in threaded connection with the threaded sleeve.
Preferably, the number of the fixing rods is multiple, the fixing rods are in sliding connection with the moving plate, and the limiting sliding blocks are in sliding connection with the inner wall of the inner cavity.
Preferably, the movable clamping rods are movably clamped with the connecting clamping grooves, and the number of the fixed boxes is two.
Preferably, the fixed box and the mounting bottom plate are both rotationally connected with the threaded rod, one end of the fixed rod penetrates through the movable plate and extends to the inner cavity, and one end of the fixed rod is fixedly connected with the limiting sliding block.
The utility model has the technical effects and advantages that:
1. through setting up installation mechanism, through pressing the movable plate, make the movable plate support vibration detection sensor body surface, thereby drive the connecting plate and remove to just to the removal clamping lever position, make the removal clamping lever aim at the connection draw-in groove, afterwards through rotatory knob, make the threaded rod rotatory drive the thread bush remove, and then drive the removal clamping lever and remove the card and go into the connection draw-in groove, accomplish the installation, compare with prior art, the installation can accomplish the installation later by rotatory knob of movable plate in the installation, the installation dismantlement is efficient, it is convenient to install, avoid needing a plurality of bolt and nut to mutually support and lead to the comparatively trouble condition to take place of installation dismantlement, the fixed effect of installation of vibration detection sensor body is improved through the stress between the screw thread simultaneously;
2. through setting up spacing slider, make spacing slider at the inside slip of inner chamber, play limiting displacement, prevent breaking away from between dead lever and the movable plate, can make the movable plate remove, be convenient for install on the mounting plate of equidimension not, improve the installation suitability.
Drawings
Fig. 1 is a schematic view of the whole structure of the installation structure of the present utility model.
Fig. 2 is a schematic perspective view of a vibration detecting sensor body according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
The reference numerals are: 1. a vibration detection sensor body; 2. a transmission cable; 3. a moving plate; 4. an inner cavity; 5. a limit sliding block; 6. a fixed rod; 7. a fixing plate; 8. a connecting plate; 9. a connecting clamping groove; 10. a mounting base plate; 11. a fixed box; 12. limiting sliding grooves; 13. a threaded rod; 14. a thread sleeve; 15. a limit slide bar; 16. a moving block; 17. moving the clamping rod; 18. and (5) a knob.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The mounting structure for the vibration detection sensor of the wind turbine generator set comprises a vibration detection sensor body 1, wherein a transmission cable 2 is connected to the bottom of the vibration detection sensor body 1, and a mounting mechanism is arranged on the outer side of the vibration detection sensor body 1;
the mounting mechanism comprises two movable plates 3, wherein the two movable plates 3 are respectively arranged at two sides of the vibration detection sensor body 1, an inner cavity 4 is formed in the movable plates 3, a limit sliding block 5 is arranged in the inner cavity 4, fixed rods 6 are respectively arranged at two sides of the vibration detection sensor body 1, a fixed plate 7 is arranged at the rear side of the movable plate 3, a connecting plate 8 is arranged at one side of the fixed plate 7, and a connecting clamping groove 9 is formed in the bottom surface of the connecting plate 8;
the vibration detection sensor body 1 rear side is provided with mounting plate 10, and mounting plate 10 bottom is provided with fixed box 11, and fixed box 11 inside is provided with threaded rod 13, and the threaded rod 13 outside is provided with thread bush 14, and thread bush 14 one side is provided with movable block 16, and movable block 16 top is provided with the removal draw-in bar 17.
As shown in fig. 1 and 3, a limiting sliding groove 12 is formed in one side surface of the fixed box 11, a limiting sliding rod 15 is connected between a threaded sleeve 14 and a moving block 16, limiting function is achieved, the threaded sleeve 14 is prevented from following the threaded rod 13 to rotate automatically, sliding connection is achieved between the limiting sliding rod 15 and the limiting sliding groove 12, the top of the threaded rod 13 sequentially penetrates through the fixed box 11 and the mounting base plate 10 and extends to the top of the mounting base plate 10, a knob 18 is arranged at the top of the threaded rod 13, threaded connection is achieved between the threaded rod 13 and the threaded sleeve 14, and the threaded rod 13 is conveniently driven to rotate through the knob 18 so as to drive the threaded sleeve 14 to move.
As shown in fig. 1 and 2, the number of the fixing rods 6 is multiple, the fixing rods 6 are slidably connected with the moving plate 3, the limit sliding blocks 5 are slidably connected with the inner wall of the inner cavity 4, and the moving plate 3 can drive the connecting plate 8 to move through movement between the moving plate 3 and the fixing rods 6, so that the installation range can be enlarged through movement of the position of the connecting plate 8.
As shown in fig. 1-3, the movable clamping rod 17 is movably clamped with the connecting clamping groove 9, the number of the fixed boxes 11 is two, the fixed boxes 11 and the mounting bottom plate 10 are rotationally connected with the threaded rod 13, one end of the fixed rod 6 penetrates through the movable plate 3 and extends into the inner cavity 4, one end of the fixed rod 6 is fixedly connected with the limiting sliding block 5, and when the fixed rod 6 and the movable plate 3 are displaced, the fixed rod 6 and the movable plate 3 cannot be separated through the limiting sliding block 5.
The working principle of the utility model is as follows: when the vibration detection sensor body 1 is installed in the use process, firstly, the moving plate 3 is pushed inwards to enable the limit sliding block 5 to slide in the inner cavity 4, meanwhile, the fixed rod 6 enters the inner cavity 4 in the moving plate 3, the fixed plate 7 and the connecting plate 8 move close to the fixed box 11 at the bottom of the installation bottom plate 10, after the moving plate 3 is pressed against one side of the vibration detection sensor body 1, the knob 18 at the top of the installation bottom plate 10 is rotated, so that the knob 18 drives the threaded rod 13 to rotate, meanwhile, due to threaded connection between the threaded rod 13 and the threaded sleeve 14, the threaded sleeve 14 can be driven to move, meanwhile, the limit sliding rod 15 slides on the limit sliding groove 12 to drive the moving block 16 to move, and therefore the moving clamping rod 17 at the top of the moving block 16 is clamped into the connecting clamping groove 9 on the surface of the connecting plate 8, and the installation of the vibration detection sensor body 1 is completed.
Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. The utility model provides a mounting structure for wind turbine generator system vibration detection sensor, includes vibration detection sensor body (1), its characterized in that: the bottom of the vibration detection sensor body (1) is connected with a transmission cable (2), and an installation mechanism is arranged on the outer side of the vibration detection sensor body (1);
the mounting mechanism comprises two moving plates (3), the two moving plates (3) are respectively arranged at two sides of the vibration detection sensor body (1), an inner cavity (4) is formed in the moving plate (3), a limit sliding block (5) is arranged in the inner cavity (4), fixing rods (6) are respectively arranged at two sides of the vibration detection sensor body (1), a fixing plate (7) is arranged at the rear side of the moving plate (3), a connecting plate (8) is arranged at one side of the fixing plate (7), and a connecting clamping groove (9) is formed in the bottom surface of the connecting plate (8);
the vibration detection sensor is characterized in that an installation base plate (10) is arranged on the rear side of the vibration detection sensor body (1), a fixed box (11) is arranged at the bottom of the installation base plate (10), a threaded rod (13) is arranged inside the fixed box (11), a thread bush (14) is arranged on the outer side of the threaded rod (13), a moving block (16) is arranged on one side of the thread bush (14), and a moving clamping rod (17) is arranged at the top of the moving block (16).
2. The mounting structure for a vibration detection sensor of a wind turbine according to claim 1, wherein: a limiting sliding groove (12) is formed in one side surface of the fixed box (11), a limiting sliding rod (15) is connected between the threaded sleeve (14) and the moving block (16), and the limiting sliding rod (15) is in sliding connection with the limiting sliding groove (12).
3. The mounting structure for a vibration detection sensor of a wind turbine according to claim 1, wherein: the top of the threaded rod (13) sequentially penetrates through the fixed box (11) and the mounting bottom plate (10) and extends to the top of the mounting bottom plate (10), a knob (18) is arranged at the top of the threaded rod (13), and the threaded rod (13) is in threaded connection with the threaded sleeve (14).
4. The mounting structure for a vibration detection sensor of a wind turbine according to claim 1, wherein: the number of the fixing rods (6) is multiple, the fixing rods (6) are in sliding connection with the movable plate (3), and the limiting sliding blocks (5) are in sliding connection with the inner wall of the inner cavity (4).
5. The mounting structure for a vibration detection sensor of a wind turbine according to claim 1, wherein: the movable clamping rods (17) are movably clamped with the connecting clamping grooves (9), and the number of the fixed boxes (11) is two.
6. The mounting structure for a vibration detection sensor of a wind turbine according to claim 1, wherein: the fixing box (11) and the mounting bottom plate (10) are rotationally connected with the threaded rod (13), one end of the fixing rod (6) penetrates through the moving plate (3) and extends to the inside of the inner cavity (4), and one end of the fixing rod (6) is fixedly connected with the limiting sliding block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975176.3U CN219734783U (en) | 2023-04-26 | 2023-04-26 | Mounting structure for vibration detection sensor of wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975176.3U CN219734783U (en) | 2023-04-26 | 2023-04-26 | Mounting structure for vibration detection sensor of wind turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734783U true CN219734783U (en) | 2023-09-22 |
Family
ID=88059976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320975176.3U Active CN219734783U (en) | 2023-04-26 | 2023-04-26 | Mounting structure for vibration detection sensor of wind turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734783U (en) |
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2023
- 2023-04-26 CN CN202320975176.3U patent/CN219734783U/en active Active
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