CN220551194U - Mounting device, monitoring sensor, fastening bolt and wind power tower - Google Patents
Mounting device, monitoring sensor, fastening bolt and wind power tower Download PDFInfo
- Publication number
- CN220551194U CN220551194U CN202321231347.8U CN202321231347U CN220551194U CN 220551194 U CN220551194 U CN 220551194U CN 202321231347 U CN202321231347 U CN 202321231347U CN 220551194 U CN220551194 U CN 220551194U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 9
- 239000003292 glue Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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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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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model relates to a mounting device, a monitoring sensor, a fastening bolt and a wind power tower. The mounting device comprises a support plate and a mounting ring, wherein a mounting hole extending along a first direction is formed in the support plate, the support plate is used for being abutted to one end of the sensor in the first direction, the mounting hole is used for enabling the sensor to pass through the other end of the sensor in the first direction, the mounting ring is connected with the support plate, a connecting portion is arranged on the mounting ring, the support plate and the connecting portion are located on two sides of one end of the sensor in the first direction, and the connecting portion is used for being connected with a bolt to be detected so that one end of the sensor is abutted to the bolt. The mounting device disclosed by the utility model is simple to mount, strong in adaptability, firm in connection between the sensor body and the bolt body, not easy to fall off, and capable of improving the mounting efficiency of the sensor body and improving the economic benefit.
Description
Technical Field
The utility model relates to the technical field of wind power towers, in particular to a mounting device, a monitoring sensor, a fastening bolt and a wind power tower.
Background
The tower bolts are used for connecting mechanical structures among all layers of towers, and the quality and the state of the tower bolts directly influence the stability of the fan tower. Investigation shows that fan accidents caused by tower bolt fracture are not few every year, so that each wind field manufacturer introduces a bolt monitoring sensor device for monitoring the state of the tower bolt in real time.
At present, when a fan tower bolt monitoring sensor is installed and constructed, AB glue is mixed according to a ratio of 1:2, namely, after a proper amount of glue is smeared on one face of the sensor, a vertical horse is required to be adhered to the bottom of the bolt, and the sensor can be loosened after being manually fixed for a certain time. Moreover, after the installation and fixation, the sensor cannot be centered at the bottom of the bolt in a percentage, and the sensor transmission measurement value can be influenced to a certain extent. In addition, the glue has certain use limitation, and under the environment of minus 8 degrees, the glue can be completely solidified and cannot be used. Additional heating is required to bring it into a flowing state for use. In general, the wind farm is in a relatively harsh environment. Therefore, the method increases the construction difficulty to a certain extent and reduces the working efficiency.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the utility model provides the mounting device which is simple to mount, strong in adaptability, firm in connection between the sensor body and the bolt body, not easy to fall off, and capable of improving the mounting efficiency of the sensor body and improving the economic benefit.
The embodiment of the utility model also provides a monitoring sensor.
The embodiment of the utility model also provides a fastening bolt.
The embodiment of the utility model also provides a wind power tower.
The mounting device of the embodiment of the utility model comprises:
the device comprises a support plate, a sensor and a sensor, wherein the support plate is provided with a mounting hole extending along a first direction, the support plate is used for being abutted against one end of the sensor in the first direction, and the mounting hole is used for allowing the other end of the sensor in the first direction to pass through; and
the mounting ring is connected with the supporting plate, a connecting portion is arranged on the mounting ring, the supporting plate and the connecting portion are located on two sides of one end of the sensor in the first direction, and the connecting portion is used for being connected with a bolt to be detected so that one end of the sensor abuts against the bolt.
The mounting device provided by the embodiment of the utility model is simple to mount, strong in adaptability, firm in connection between the sensor body and the bolt body, and not easy to fall off, and can improve the mounting efficiency of the sensor body and the economic benefit.
In some embodiments, the connecting portion is located inside the mounting ring, and the connecting portion is provided with internal threads for mating with external threads of the bolt.
In some embodiments, an adhesive layer is provided on the internal thread of the connection.
In some embodiments, the outer side of the mounting ring is provided with a plurality of auxiliary ribs.
In some embodiments, the number of the auxiliary ribs is six, and the six auxiliary ribs are equally spaced along the circumference of the mounting ring.
In some embodiments, the mounting hole is a circular hole, a central axis of the mounting hole being collinear with a central axis of the connection portion.
The monitoring sensor of the embodiment of the utility model comprises:
a sensor body having opposite ends in a first direction; and
the mounting device is any one of the mounting devices described in the foregoing embodiments, wherein one end of the sensor body in the first direction is in contact with a support plate of the mounting device, and the other end of the sensor body in the first direction passes through a mounting hole of the support plate.
The connection mode of the monitoring sensor and the bolt body to be detected is simple, the connection between the sensor body and the bolt body is firm, the sensor body is not easy to fall off, the installation efficiency of the sensor body can be improved, and the economic benefit is improved.
In some embodiments, the sensor body includes a conical portion and a stop portion that are connected, one end of the conical portion facing away from the stop portion in the first direction constitutes the other end of the sensor body, the stop portion is located at the one end of the sensor body and abuts against the support plate, the mounting hole of the support plate is a circular hole, and the conical portion is located in the mounting hole of the support plate.
The fastening bolt of the embodiment of the utility model comprises:
a bolt body extending in a first direction; and
the monitoring sensor according to any one of the embodiments, wherein the connecting portion of the mounting device is connected to the bolt body, and one end of the sensor body abuts against the bolt body.
The bolt body and the sensor body of the fastening bolt are connected through the mounting device, the connection mode is simple and easy to operate, the connection between the sensor body and the bolt body is firm, the sensor body is not easy to fall off, the mounting efficiency of the sensor body can be improved, and the economic benefit is improved.
The wind power tower barrel comprises the fastening bolt.
The sensor body of the wind power tower provided by the embodiment of the utility model has accurate and reliable monitoring data of the bolt body, and provides a favorable basis for wind field operation and maintenance personnel to know and master the monitoring data of the wind power tower in time.
Drawings
Fig. 1 is a schematic structural view of a fastening bolt according to an embodiment of the present utility model;
FIG. 2 is one of the structural schematic diagrams of the mounting device of the embodiment of the present utility model;
FIG. 3 is a second schematic view of a mounting device according to an embodiment of the present utility model.
Reference numerals:
a fastening bolt 100;
mounting device 1, support plate 11, mounting hole 111, mounting ring 12, connecting portion 121, auxiliary rib 122;
a sensor body 2, a conical portion 21, a stopper 22;
the sensor 3, the bolt body 4 is monitored.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 3, a fastening bolt 100 of an embodiment of the present utility model includes a bolt body 4 and a monitoring sensor 3.
The bolt body 4 extends in a first direction, for example, in fig. 1, the bolt body 4 extends in an up-down direction.
The monitoring sensor 3 comprises a sensor body 2 and a mounting device 1. The sensor body 2 has opposite ends in the first direction.
The mounting device 1 includes a support plate 11 and a mounting ring 12, the support plate 11 is provided with a mounting hole 111 extending in the first direction, one end of the sensor body 2 in the first direction is abutted against the support plate 11, and the other end of the sensor body 2 in the first direction passes through the mounting hole 111 of the support plate 11. The mounting ring 12 is connected with the support plate 11, a connecting portion 121 is provided on the mounting ring 12, the support plate 11 and the connecting portion 121 are located on both sides of the one end of the sensor body 1 in the first direction, and the connecting portion 121 is connected with the bolt body 4 to be tested so that the one end of the sensor body 2 abuts against the bolt body 4 to be tested.
The bolt body 4 is used as a fastening connecting piece and can be used for connecting all layers of tower drums of the wind power tower, and the sensor body 2 monitors the state of the bolt body 4.
When the fastening bolt 100 according to the embodiment of the present utility model is installed, the bolt body 4 is installed in place, the other end of the sensor body 2 is passed through the installation hole 111 of the installation device 1, the support plate 11 is abutted against the one end of the sensor body 2, and then the connecting portion 121 is connected with the bolt body 4 so that the one end of the sensor body 2 is abutted against the bolt body 4, thereby completing the installation of the monitoring sensor 3 and the installation of the fastening bolt 100.
The support plate 11 of the mounting device 1 according to the embodiment of the present utility model abuts against the one end of the sensor body 2, and can support the sensor body 2 in the first direction, and limit the sensor body 2 on one side in the first direction, and referring to fig. 1, the support plate 11 limits the sensor body 2 on the lower side of the one end of the sensor body 2. The connection portion 121 of the mounting device 1 is connected with the bolt body 4 so that the one end of the sensor body 2 abuts against the bolt body 4, the connection of the connection portion 121 and the bolt body 4 forms a limit on the sensor body 2 on the other side in the first direction, and referring to fig. 1, the connection of the connection portion 121 and the bolt body 4 forms a limit on the sensor body 2 on the upper side of the one end of the sensor body 2. The mounting device 1 not only realizes the fixation of the sensor body 2 in the first direction, but also can ensure the abutting connection of the sensor body 2 and the bolt body 4 and ensure the monitoring effect of the sensor body 2 on the bolt body 4.
Compared with the mode of adopting the AB glue connecting bolt and the sensor in the related art, the mounting device 1 provided by the embodiment of the utility model is of a mechanical structure, the mounting device 1 can be prefabricated in a factory, on-site preparation is not needed, the mounting process is simple and easy to operate, the mounting efficiency of the sensor body 2 and the bolt body 4 can be improved, the manual operation time is shortened, and the economic benefit is improved. And the installation device 1 can adapt to the wide environmental temperature range, receives ambient temperature influence degree little, and the joint strength of installation device 1 as mechanical structure is big, is difficult for droing, can guarantee the connection fastness of sensor body 2 and bolt body 4, guarantees the long-term monitoring effect of sensor body 2 to bolt body 4.
Therefore, the mounting device 1 provided by the embodiment of the utility model is simple to mount, strong in adaptability, firm in connection between the sensor body 2 and the bolt body 4, not easy to fall off, and capable of improving the mounting efficiency of the sensor body 2 and improving the economic benefit.
In order to make the solution of the present application easier to understand, the description will be given taking the example that the first direction is the same as the up-down direction, and the up-down direction is shown in fig. 1 and 2.
The fastening bolt 100 of the embodiment of the present utility model includes a bolt body 4 and a monitoring sensor 3.
The bolt body 4 extends in this first direction.
The monitoring sensor 3 comprises a sensor body 2 and a mounting device 1. The sensor body 2 has opposite ends in the first direction.
The mounting device 1 includes a support plate 11 and a mounting ring 12, the support plate 11 is provided with a mounting hole 111 extending in the first direction, one end of the sensor body 2 in the first direction is abutted against the support plate 11, and the other end of the sensor body 2 in the first direction passes through the mounting hole 111 of the support plate 11. Referring to fig. 1, the one end of the sensor body 2 is an upper end of the sensor body 2, and the other end of the sensor body 2 is a lower end of the sensor body 2. The mounting ring 12 is connected with the support plate 11, a connecting portion 121 is provided on the mounting ring 12, the support plate 11 and the connecting portion 121 are located on both sides of the one end of the sensor body 1 in the first direction, and the connecting portion 121 is connected with the bolt body 4 to be tested so that the one end of the sensor body 2 abuts against the bolt body 4 to be tested.
In some embodiments, the connecting portion 121 is located on the inner side of the mounting ring 12, and the connecting portion 121 is provided with an internal thread, where the internal thread mates with an external thread of the bolt body 4 to be tested, and the connecting portion 121 is in threaded connection with the bolt body 4. When the mounting device 1 is mounted to the bolt body 4, it is only necessary to center the connecting portion 121 with the bolt body 4, and the mounting device 1 is rotated so that the connecting portion 121 can be connected with the bolt body 4.
The internal thread structure of the connecting part 121 is simple and easy to manufacture, the threaded connection mode of the connecting part 121 and the bolt body 4 is firm, the operation is simple and easy, the installation efficiency of the sensor body 2 can be further improved, and the economic benefit is further improved.
In some embodiments, the sensor body 2 includes a conical portion 21 and a stop portion 22 connected, one end of the conical portion 21 facing away from the stop portion 22 constitutes the other end of the sensor body 2, the stop portion 22 is located at the one end of the sensor body 2 and abuts against the support plate 11, the stop portion 22 is located between the support plate 11 and the connection portion 121 in the first direction, the stop portion 22 is located on the upper side of the support plate 11, and the stop portion 22 is located on the lower side of the bolt body 4, as shown in fig. 1. The mounting hole 111 of the support plate 11 is a circular hole, and the conical portion 21 is located in the mounting hole 111 of the support plate 11.
The mounting hole 111 is a round Kong Liyu for improving the contact area of the supporting plate 11 and the end of the sensor body 2, that is, for improving the contact area of the supporting plate 11 and the stop portion 22 of the sensor body 2, so that the safety and stability of the support of the mounting device 1 to the sensor body 2 can be improved, and the connection firmness of the mounting device 1 to the sensor body 2 and the bolt body 4 can be further improved.
The conical portion 21 of the sensor body 2 facilitates the assembly process of the sensor body 2 and the mounting hole 111, and the convenience of the other end of the sensor body 2 passing through the mounting hole 111, that is, the convenience of the one end of the conical portion 21 passing through the mounting hole 111 is improved.
The central axis of the mounting hole 111 is collinear with the central axis of the connecting portion 121, and the mounting hole 111 is coaxial with the connecting portion 121, thereby facilitating the one end of the sensor body 2 to be centered against the bolt body 4. The mounting hole 111 and the connecting part 121 are arranged coaxially in a simple mode, so that the centering degree between the sensor body 2 and the bolt body 4 can be effectively realized, and the measuring data of the sensor body 2 to the bolt body 4 is accurate and reliable.
Specifically, the length of the connecting portion 121 in the first direction is h 1 That is, the screwing length of the connecting portion 121 and the bolt body 4 is h 1 The exposed length of the bolt body 4 in place is h 2 ，h 2 Is greater than h 1 To ensure that the one end of the sensor body 2 abuts the bolt body 4 when the mounting device 1 is connected to the bolt body 4.
In some embodiments, an adhesive layer (not shown in the drawings) is disposed on the internal thread of the connecting portion 121, and the adhesive layer is located between the internal thread of the connecting portion 121 and the external thread of the bolt body 4, so that the adhesive layer can increase the firmness of the threaded connection between the connecting portion 121 and the bolt body 4, further improve the stability of the connection between the sensor body 2 and the bolt body 4, and further ensure the long-term monitoring effect of the sensor body 2 on the bolt body 4.
In some embodiments, the adhesive layer is made of a thread compound, the thread compound is coated on the internal thread of the connecting portion 121 before the connecting portion 121 is connected with the bolt body 4, and then the mounting device 1 is rotated to fit the connecting portion 121 onto the bolt body 4, and in the process of fitting the connecting portion 121 and the bolt body 4, the thread compound forms a layered structure to adhere the internal thread of the connecting portion 121 and the external thread of the bolt body 4.
In some embodiments, the outer side of the mounting ring 12 is provided with a plurality of auxiliary ribs 122. The auxiliary ribs 122 protrude outside the mounting ring 12, so that the friction force of the outer side of the mounting ring 12 can be increased, and a person can apply force on the auxiliary ribs 122 and the mounting ring 12 to rotate the mounting device 1, that is, the convenience and the easy operation degree of connecting the sensor body 2 and the bolt body 4 through the mounting device 1 are further improved.
In some embodiments, the number of the auxiliary ribs 122 is six, the six auxiliary ribs 122 are arranged at equal intervals along the circumferential direction of the mounting ring 12, and the six auxiliary ribs 122 form a hexagon on the outer side of the mounting ring 12, as shown in fig. 2 and 3, so that a person can conveniently use a wrench to act on the mounting ring 12 to rotate the mounting device 1, thereby further improving the convenience and easy operation of connecting the sensor body 2 and the bolt body 4 through the mounting device 1.
In other embodiments, the number of the auxiliary ribs 122 is four, the four auxiliary ribs 122 are equally spaced along the axial direction of the mounting ring 12, and the four auxiliary ribs 122 form a quadrangle on the outer side of the mounting ring 12, so that a person can conveniently use a wrench to act on the mounting ring 12 to rotate the mounting device 1.
The wind power tower according to the embodiment of the utility model is described below.
The wind power tower according to the embodiment of the present utility model includes the fastening bolt 100 according to any of the embodiments described above.
Therefore, the sensor body 2 and the bolt body 4 of the wind power tower barrel are good in connection firmness, the sensor body 2 is accurate and reliable in monitoring data of the bolt body 4, and a favorable foundation is provided for wind farm operation and maintenance personnel to timely know and master the monitoring data of the wind power tower barrel.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. A mounting device, comprising:
a supporting plate (11), wherein a mounting hole (111) extending along a first direction is formed in the supporting plate (11), the supporting plate (11) is used for being abutted with one end of a sensor in the first direction, and the mounting hole (111) is used for allowing the other end of the sensor in the first direction to pass through; and
the mounting ring (12), the mounting ring (12) with backup pad (11) are connected, be equipped with connecting portion (121) on the mounting ring (12), backup pad (11) with connecting portion (121) are in first direction be located the both sides of one end of sensor, connecting portion (121) are used for with the bolted connection of awaiting measuring so that the one end butt of sensor the bolt.
2. The mounting device according to claim 1, characterized in that the connection part (121) is located inside the mounting ring (12), the connection part (121) being provided with an internal thread for mating with an external thread of the bolt.
3. The mounting device according to claim 2, characterized in that an adhesive layer is provided on the internal thread of the connecting portion (121).
4. The mounting device according to claim 2, characterized in that the outer side of the mounting ring (12) is provided with a plurality of auxiliary ribs (122).
5. The mounting device according to claim 4, wherein the number of the auxiliary ribs (122) is six, and six auxiliary ribs (122) are arranged at equal intervals in the circumferential direction of the mounting ring (12).
6. The mounting device according to claim 1, characterized in that the mounting hole (111) is a circular hole, the central axis of the mounting hole (111) being collinear with the central axis of the connection portion (121).
7. A monitoring sensor, comprising:
-a sensor body (2), the sensor body (2) having two ends opposite in a first direction; and
a mounting device (1), wherein the mounting device (1) is a mounting device according to any one of claims 1 to 6, one end of the sensor body (2) in the first direction is abutted against a support plate (11) of the mounting device (1), and the other end of the sensor body (2) in the first direction passes through a mounting hole (111) of the support plate (11).
8. The monitoring sensor according to claim 7, characterized in that the sensor body (2) comprises a cone part (21) and a stop part (22) connected, one end of the cone part (21) facing away from the stop part (22) in the first direction constitutes the other end of the sensor body (2), the stop part (22) is located at the one end of the sensor body (2) and abuts against the support plate (11), a mounting hole (111) of the support plate (11) is a circular hole, and the cone part (21) is located in the mounting hole (111) of the support plate (11).
9. A fastening bolt, comprising:
a bolt body (4), the bolt body (4) extending in a first direction; and
monitoring sensor (3), the monitoring sensor (3) is a monitoring sensor according to any one of claims 7 to 8, the connecting part (121) of the mounting device (1) is connected with the bolt body (4), and the one end of the sensor body (2) is abutted against the bolt body (4).
10. A wind power tower, characterized by comprising a fastening bolt (100) according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231347.8U CN220551194U (en) | 2023-05-19 | 2023-05-19 | Mounting device, monitoring sensor, fastening bolt and wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231347.8U CN220551194U (en) | 2023-05-19 | 2023-05-19 | Mounting device, monitoring sensor, fastening bolt and wind power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220551194U true CN220551194U (en) | 2024-03-01 |
Family
ID=90007810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321231347.8U Active CN220551194U (en) | 2023-05-19 | 2023-05-19 | Mounting device, monitoring sensor, fastening bolt and wind power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220551194U (en) |
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2023
- 2023-05-19 CN CN202321231347.8U patent/CN220551194U/en active Active
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