CN220622074U - Fan blade rupture monitoring facilities - Google Patents
Fan blade rupture monitoring facilities Download PDFInfo
- Publication number
- CN220622074U CN220622074U CN202321841990.2U CN202321841990U CN220622074U CN 220622074 U CN220622074 U CN 220622074U CN 202321841990 U CN202321841990 U CN 202321841990U CN 220622074 U CN220622074 U CN 220622074U
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- Prior art keywords
- screw thread
- fan blade
- monitoring
- monitoring equipment
- screw machine
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 54
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000012806 monitoring device Methods 0.000 claims description 20
- 230000008093 supporting effect Effects 0.000 claims description 16
- 210000005056 cell body Anatomy 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 208000025274 Lightning injury Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013499 data model Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of fan safety, in particular to fan blade breakage monitoring equipment, which comprises a monitoring equipment body and an installation assembly, wherein the installation assembly comprises a touch screen, a screw machine, a first thread block, a groove body, a bidirectional screw machine, two second thread blocks and two clamping plates, the monitoring equipment body is provided with a groove, the bidirectional screw machine is arranged in the groove body, a monitoring sensor for monitoring and controlling the blades can be arranged through the touch screen, after the screw machine operates, the screw machine is matched with the first thread block to enable the screw machine to move up and down in the groove to drive the groove body to move, the two clamping plates are moved to two sides of a large bolt of a fan tower seat, at the moment, the bidirectional screw machine operates and is matched with the two second thread blocks to enable the two clamping plates to move relatively and clamp the large bolt, so that the fixing of the monitoring equipment body is completed, and the fan blade breakage monitoring equipment can be installed on the fan tower seat in a severe installation environment and a space remote area, and is more convenient for workers to use.
Description
Technical Field
The utility model relates to the technical field of fan safety, in particular to fan blade breakage monitoring equipment.
Background
The clean energy is developed greatly, the production supply is greatly increased, and the method is a necessary way for optimizing the energy structure and realizing green development. Wind power generation, which takes on an important role of clean energy, is rapidly developed in the future.
However, in the prior art, the fan is generally installed in a remote area, the fan blades are affected by wind load, high-speed wind, shearing force, lightning stroke, icing and the like for a long time, the stability problems of blade bending, root looseness, abrasion of a variable-pitch bearing, unbalance of three blades and the like are easily formed, and the blade breakage accident occurs when serious, so that monitoring equipment is required to monitor various changes of the fan blades in real time, traditional monitoring equipment cannot be installed on a fan tower seat in the remote area, and the use of workers is inconvenient.
Disclosure of Invention
The utility model aims to provide fan blade breakage monitoring equipment, which solves the problems that in the prior art, a fan is generally installed in a remote area, the fan blade is influenced by wind load, high-speed wind, shearing force, lightning stroke, ice coating and the like for a long time, the stability problems of blade bending, root looseness, variable pitch bearing abrasion, unbalance of three blades and the like are easy to form, and when serious, the blade breakage accident occurs, so that the monitoring equipment is required to monitor various changes of the fan blade in real time, and the traditional monitoring equipment cannot be installed on a fan tower in the remote area, so that the fan blade breakage monitoring equipment is inconvenient for workers to use.
In order to achieve the above purpose, the utility model provides a fan blade breakage monitoring device, which comprises a monitoring device body and a mounting assembly;
the installation component includes touch-sensitive screen, screw rod machine, first screw thread piece, cell body, two screw rod machines, two second screw thread pieces and two splint, the touch-sensitive screen set up in one side of monitoring facilities body, the monitoring facilities body has the recess, the screw rod machine set up in the inside of recess, first screw thread piece with the mutual adaptation of output of screw rod machine, the cell body with first screw thread piece fixed connection, and be located one side of first screw thread piece, two screw thread pieces set up in the inside of cell body, two the second screw thread pieces set up respectively in the output that two screw thread machines correspond, two splint respectively with corresponding second screw thread piece fixed connection, and be located one side of second screw thread piece.
The installation assembly further comprises two rubber pads, wherein the two rubber pads are fixedly connected with the corresponding clamping plates respectively and located on one side of the corresponding clamping plates.
The installation assembly further comprises two sliding blocks, one ends of the two sliding blocks are fixedly connected with the groove body and are sequentially distributed on one side of the groove body, the monitoring equipment body further comprises two sliding grooves, and the other ends of the two sliding blocks are respectively and slidably connected with the corresponding sliding grooves.
The fan blade breakage monitoring equipment further comprises a supporting component, and the supporting component is arranged on the monitoring equipment body.
The support assembly comprises a cylinder and a support plate, the monitoring equipment body is further provided with a slot, the cylinder is fixedly connected with the monitoring equipment body and located in the slot, and the support plate is fixedly connected with the output end of the cylinder.
According to the monitoring device for the breakage of the fan blade, the monitoring sensor of the blade can be monitored and controlled through the touch screen, after the screw machine operates, the screw machine is matched with the first thread blocks, so that the screw machine moves up and down in the groove to drive the groove body to move, the two clamping plates move to two sides of the large bolt of the fan tower seat, at the moment, the bidirectional screw machine operates and is matched with the two second thread blocks to enable the two clamping plates to move relatively, the two clamping plates are clamped on the large bolt, the fixing of the monitoring device body is completed, and through the structural arrangement, the fan blade breakage monitoring device can be installed on the fan tower seat in a severe installation environment and in an open remote area, and is more convenient for workers to use.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is an overall cross-sectional view of a first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is an overall cross-sectional view of a second embodiment of the present utility model.
Fig. 6 is a cross-sectional view taken along line B-B of fig. 5 in accordance with the present utility model.
The device comprises a monitoring device body, a touch screen, a 103-screw machine, a 104-first screw block, a 105-groove body, a 106-two-way screw machine, a 107-second screw block, a 108-clamping plate, a 109-groove, a 110-rubber pad, a 111-sliding block, a 112-sliding groove, a 201-cylinder, a 202-supporting plate and a 203-groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a sectional overall view of the first embodiment of the present utility model, and fig. 3 is a sectional view of fig. 2 along line A-A of the present utility model.
The utility model provides fan blade breakage monitoring equipment which comprises a monitoring equipment body 101 and an installation assembly, wherein the installation assembly comprises a touch screen 102, a screw machine 103, a first threaded block 104, a groove body 105, a bidirectional screw machine 106, two second threaded blocks 107, two clamping plates 108, two rubber pads 110 and two sliding blocks 111, the monitoring equipment body 101 is provided with a groove 109, and the monitoring equipment body 101 is also provided with two sliding grooves 112.
For this embodiment, the monitoring device body 101 carries the installation component, after the monitoring device body 101 is installed, by adopting the methods of fan top vibration monitoring, blade root loosening monitoring and internal stress wave monitoring, the running state data of the blade is continuously collected and accumulated, and the blade damage monitoring data model is built, so that the abnormal state of the blade is timely judged and tracked, and serious faults such as blade falling, breakage and the like are avoided to the greatest extent.
The touch screen 102 is disposed on one side of the monitoring device body 101, the monitoring device body 101 has a groove 109, the screw machine 103 is disposed in the groove 109, the first thread blocks 104 are mutually matched with the output ends of the screw machine 103, the groove 105 is fixedly connected with the first thread blocks 104 and is located on one side of the first thread blocks 104, the bidirectional screw machine 106 is disposed in the groove 105, two second thread blocks 107 are respectively disposed on the output ends corresponding to the bidirectional screw machine 106, and two clamping plates 108 are respectively fixedly connected with the corresponding second thread blocks 107 and are located on one side of the second thread blocks 107. Through touch-sensitive screen 102 can monitor and control the monitoring sensor of blade, after the screw rod machine 103 moves, with first screw thread piece 104 cooperation makes it reciprocate in recess 109, drives cell body 105 removes, will two splint 108 remove to the both sides of the large-scale bolt of fan tower seat, at this moment two bi-directional screw rod machine 106 moves, with two second screw thread piece 107 cooperation makes its relative movement, presss from both sides on the large-scale bolt, accomplishes to monitoring facilities body 101's is fixed, can install fan blade rupture monitoring facilities from this on the fan tower seat in the abominable, open remote area of installation environment, and the staff of being convenient for more uses.
Next, two rubber pads 110 are fixedly connected to the corresponding clamping plates 108, respectively, and are located at one side of the corresponding clamping plates 108. The rubber pad 110 is contacted with the large-sized bolt, so that the bolt is prevented from being damaged, meanwhile, the friction force is improved, the clamping effect is improved, and loosening is avoided.
Meanwhile, one ends of the two sliding blocks 111 are fixedly connected with the groove body 105 and are sequentially distributed on one side of the groove body 105, the monitoring device body 101 is further provided with two sliding grooves 112, and the other ends of the two sliding blocks 111 are respectively and slidably connected with the corresponding sliding grooves 112. When the slot 105 moves, the sliding block 111 slides in the sliding slot 112, so as to keep the stability of the movement of the slot 105 and avoid shaking.
When the utility model is used for monitoring the breakage of the fan blade, each monitoring sensor of the blade can be monitored and controlled through the touch screen 102, the screw machine 103 is matched with the first threaded block 104 after running, so that the screw machine moves up and down in the groove 109 to drive the groove 105 to move, meanwhile, the sliding block 111 slides in the sliding groove 112 to keep the stability of the movement of the groove 105, the two clamping plates 108 are moved to the two sides of the large bolt of the fan tower, at the moment, the bidirectional screw machine 106 runs and is matched with the two second threaded blocks 107 to enable the two clamping plates to move relatively, the rubber pad 110 is contacted with the large bolt and clamped on the large bolt, the fixing of the monitoring equipment body 101 is completed, and the fan blade breakage monitoring equipment can be installed on the fan tower in a poor installation environment and a remote area through the arrangement of the structure, so that the fan blade breakage monitoring equipment is more convenient for workers to use.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 4 to 6, wherein fig. 4 is a schematic overall structure of the second embodiment of the present utility model, fig. 5 is an overall cross-sectional view of the second embodiment of the present utility model, and fig. 6 is a B-line cross-sectional view of fig. 5 of the present utility model.
The utility model provides fan blade breakage monitoring equipment, which further comprises a support assembly, wherein the support assembly comprises a cylinder 201 and a support plate 202, and the monitoring equipment body 101 is further provided with a groove 203.
For this embodiment, the support assembly is disposed on the monitoring device body 101. The supporting component can play an auxiliary supporting effect on the installed monitoring equipment body 101, and installation stability is improved.
The monitoring device body 101 further has a slot 203, the air cylinder 201 is fixedly connected with the monitoring device body 101, and is located inside the slot 203, and the support plate 202 is fixedly connected with the output end of the air cylinder 201. The slot 203 is provided for the air cylinder 201 to be installed, the air cylinder 201 extends out to drive the supporting plate 202 to move downwards, and the supporting plate 202 contacts with the ground to complete the supporting of the monitoring equipment body 101.
When the monitoring equipment body 101 is installed by using the utility model, the air cylinder 201 stretches out to drive the supporting plate 202 to move downwards, the supporting plate 202 contacts with the ground, and the supporting of the monitoring equipment body 101 is completed, so that an auxiliary supporting effect can be achieved on the installed monitoring equipment body 101, and the installation stability is improved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. A fan blade breakage monitoring device comprises a monitoring device body, and is characterized in that,
the device also comprises a mounting assembly;
the installation component includes touch-sensitive screen, screw rod machine, first screw thread piece, cell body, two screw rod machines, two second screw thread pieces and two splint, the touch-sensitive screen set up in one side of monitoring facilities body, the monitoring facilities body has the recess, the screw rod machine set up in the inside of recess, first screw thread piece with the mutual adaptation of output of screw rod machine, the cell body with first screw thread piece fixed connection, and be located one side of first screw thread piece, two screw thread pieces set up in the inside of cell body, two the second screw thread pieces set up respectively in the output that two screw thread machines correspond, two splint respectively with corresponding second screw thread piece fixed connection, and be located one side of second screw thread piece.
2. The fan blade breakage monitoring device as claimed in claim 1, wherein,
the installation assembly further comprises two rubber pads, wherein the two rubber pads are fixedly connected with the corresponding clamping plates respectively and are located on one side of the corresponding clamping plates.
3. The fan blade breakage monitoring device as claimed in claim 2, wherein,
the installation component still includes two sliders, two the one end of slider all with cell body fixed connection, and distributes in proper order one side of cell body, the monitoring facilities body still has two spouts, two the other end of slider respectively with corresponding spout sliding connection.
4. The fan blade breakage monitoring device as claimed in claim 3, wherein,
the fan blade fracture monitoring equipment further comprises a supporting component, and the supporting component is arranged on the monitoring equipment body.
5. The fan blade breakage monitoring device as claimed in claim 4, wherein,
the supporting component comprises a cylinder and a supporting plate, the monitoring equipment body is further provided with a slot, the cylinder is fixedly connected with the monitoring equipment body and is located in the slot, and the supporting plate is fixedly connected with the output end of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841990.2U CN220622074U (en) | 2023-07-13 | 2023-07-13 | Fan blade rupture monitoring facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841990.2U CN220622074U (en) | 2023-07-13 | 2023-07-13 | Fan blade rupture monitoring facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220622074U true CN220622074U (en) | 2024-03-19 |
Family
ID=90223165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321841990.2U Active CN220622074U (en) | 2023-07-13 | 2023-07-13 | Fan blade rupture monitoring facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220622074U (en) |
-
2023
- 2023-07-13 CN CN202321841990.2U patent/CN220622074U/en active Active
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