CN213953814U - Wind turbine generator system tower section of thick bamboo settlement monitoring devices - Google Patents
Wind turbine generator system tower section of thick bamboo settlement monitoring devices Download PDFInfo
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- CN213953814U CN213953814U CN202023061039.4U CN202023061039U CN213953814U CN 213953814 U CN213953814 U CN 213953814U CN 202023061039 U CN202023061039 U CN 202023061039U CN 213953814 U CN213953814 U CN 213953814U
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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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- 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
- Y02E10/728—Onshore wind turbines
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Abstract
The utility model provides a wind turbine tower section of thick bamboo settlement monitoring device, include: the device comprises a tower cylinder body, an inclination detection mechanism and a settlement detection mechanism, wherein the inclination detection mechanism is arranged at the shaft joint of the tower cylinder body, and the settlement detection mechanism is arranged on one side of a tower base of the tower cylinder body; the inclination detection mechanism comprises a shell, a control unit and an alarm unit, wherein the alarm unit is arranged on one side of the shell, a carrier plate and a detection power supply are arranged in the shell, contact pieces are embedded on the carrier plate at intervals, metal balls are placed on the carrier plate, the contact pieces are electrically connected with the detection power supply, and the contact pieces are connected with the alarm unit through the control unit; subside detection mechanism and include support body and range unit, support body one end setting in column foot one side, the other end extends to directly over the column foot, and the end connection of range unit and support body other end just sets up in the face of the column foot upper surface. This practicality can take place great slope or subside at a tower section of thick bamboo and carry out the hierarchical early warning of risk to this reduces the danger that a tower section of thick bamboo body took place to empty or subside, has improved factor of safety.
Description
Technical Field
The utility model relates to a wind-powered electricity generation auxiliary device technical field particularly, relates to a wind turbine generator system tower section of thick bamboo settlement monitoring devices.
Background
Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean nuisanceless renewable energy source, is in comparatively important position in the new forms of energy field, can reduce fossil energy's use, and the environmental protection realizes sustainable development, and in the use of wind-powered electricity generation machine, the ground of different positions is when supporting, can produce certain slope, and then threatens the holistic safe handling of wind-powered electricity generation machine, so need set up certain detection device on the fan.
The existing detection device generally adopts satellite positioning to measure the altitude and further obtains whether the power is inclined, the requirement on the power is large, the maintenance and replacement cost of data processing and later period is high, the data of the power after inclination can be simply measured, the measurement requirement on other data cannot be adapted, and the use is limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve and to provide this problem of data that can only simple measurement tower section of thick bamboo after the slope among the prior art, provide a wind turbine generator system tower section of thick bamboo settlement monitoring devices.
The embodiment of the utility model discloses a realize through following technical scheme: a wind turbine tower barrel settlement monitoring device comprises: the device comprises a tower cylinder body, an inclination detection mechanism and a settlement detection mechanism, wherein the inclination detection mechanism is arranged at the shaft joint of the tower cylinder body, and the settlement detection mechanism is arranged on one side of a tower base of the tower cylinder body;
the inclination detection mechanism comprises a shell, a control unit and an alarm unit, wherein the alarm unit is arranged on one side of the shell, a carrier plate and a detection power supply are arranged in the shell, contact pieces are embedded on the carrier plate at intervals, metal balls are placed on the carrier plate, the contact pieces are electrically connected with the detection power supply, and the contact pieces are connected with the alarm unit through the control unit;
subside detection mechanism includes support body and range unit, support body one end sets up in column foot one side, and the other end extends to directly over the column foot, the range unit with the end connection of the support body other end, and face the setting of column foot upper surface.
According to a preferred embodiment, the inclination detection mechanism is provided in plurality along the shaft joint of the tower body; the settlement detection mechanism is provided with a plurality of along the periphery of the tower footing.
According to a preferred embodiment, the device further comprises a main control unit, and the control unit and the distance measuring unit are electrically connected with the main control unit.
According to a preferred embodiment, the distance measuring unit is a laser distance meter or an ultrasonic distance meter.
According to a preferred embodiment, the carrier plate is an arc-shaped carrier plate.
According to a preferred embodiment, a plurality of contact pieces are respectively arranged on two arc edges of the arc-shaped carrier plate, and included angles between the contact pieces and the bottom edge of the arc-shaped carrier plate are 1-20 degrees.
According to a preferred embodiment, the alarm unit is an LED lamp or a buzzer.
The utility model discloses technical scheme has following advantage and beneficial effect at least: the utility model discloses a slope detection mechanism realizes subsiding the monitoring of data to the monitoring of each section of tower section of thick bamboo inclination of tower section of thick bamboo body and through subsiding detection mechanism realization column foot each angle to carry out the analysis to data through main control unit, take place great slope or subside at tower section of thick bamboo body and carry out the hierarchical early warning of risk, can reduce the danger that tower section of thick bamboo body takes place to empty or subside, improve factor of safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a settlement monitoring device provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of an inclination detection mechanism provided in embodiment 1 of the present invention;
icon: 1-tower cylinder body, 2-inclination detection mechanism, 201-shell, 202-carrier plate, 203-detection power supply, 204-contact, 205-metal sphere, 206-alarm unit, 3-settlement detection mechanism, 301-frame body, 302-distance measurement unit and 4-tower footing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in the present invention can be understood by those of ordinary skill in the art as the case may be.
Example 1
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.
Referring to fig. 1 and fig. 2, the present embodiment provides a wind turbine generator tower settlement monitoring device, including: the device comprises a tower barrel body 1, an inclination detection mechanism 2 and a settlement detection mechanism 3, wherein the inclination detection mechanism 2 is arranged at the shaft joint of the tower barrel body 1, and the settlement detection mechanism 3 is arranged on one side of a tower footing 4 of the tower barrel body 1; as is well known to those skilled in the art, before a tower is settled, each section or some sections of the tower is often inclined to some extent, and therefore, the collection of the inclination condition of each section of the tower is particularly important for monitoring the settlement of the tower.
Specifically, the inclination detection mechanism 2 includes a housing 201, a control unit and an alarm unit 206, and optionally, one side of the housing 201 is detachably connected to the tower body 1; the alarm unit 206 is arranged on one side of the shell 201, a carrier plate 202 and a detection power supply 203 are arranged in the shell 201, contact pieces 204 are embedded on the carrier plate 202 at intervals, and a metal ball 205 is placed on the carrier plate 202; preferably, in order to ensure that the metal sphere 205 rolls on the carrier plate 202 without hindrance, the top end of the contact 204 is disposed flush with the upper surface of the carrier plate 202; the contact 204 is electrically connected with the detection power supply 203, and the contact 204 is connected with the alarm unit 206 through the control unit; specifically, when a certain section of tower drum corresponding to a certain inclination detection mechanism 2 is inclined or deformed, the metal sphere 205 rolls along the carrier plate 202 when the shell 201 follows the tower drum and is electrically connected when the metal sphere 205 rolls and contacts the contact plate 204, and the control unit receives the electrical signal to acquire the inclination angle or deformation data of the certain section of tower drum.
The settlement detection mechanism 3 comprises a frame body 301 and a distance measurement unit 302, one end of the frame body 301 is arranged at one side of the tower foundation 4, the other end of the frame body 301 extends to the position right above the tower foundation 4, and the distance measurement unit 302 is connected with the end part of the other end of the frame body 301 and arranged opposite to the upper surface of the tower foundation 4; specifically, the distance measuring unit 302 is configured to collect distance data between the distance measuring unit 302 and the upper surface of the tower foundation 4 in real time, and when the tower foundation 4 is settled, the distance data collected by the distance measuring unit 302 is different from normal data, so that the settlement of the tower foundation 4 is monitored.
As a technical optimization scheme of the utility model, the inclination detection mechanism 2 is provided with a plurality of inclination detection mechanisms along the shaft joint of the tower barrel body 1, so that the multi-angle inclination monitoring of the shaft joint of the tower barrel body 1 is realized, and the acquired inclination data is more comprehensive; the settlement detection mechanism 3 is provided with a plurality of along 4 week sides of column foot to this settlement monitoring of realizing 4 week sides of column foot multi-angle makes the settlement data of acquireing more comprehensive.
As a technical optimization scheme of the utility model, the device also comprises a main control unit, wherein the control unit and the distance measuring unit 302 are electrically connected with the main control unit; specifically, the main control unit can obtain the comprehensive data of the inclination of the tower barrel body 1 and the settlement of the tower footing 4 through analysis according to the data sent by each control unit and the ranging unit 302, so that the situation that the inclination of the tower barrel body 1 and the settlement information of the tower footing 4 cannot be obtained in time due to the insufficient data collection amount can be avoided.
As a technical optimization scheme of the utility model, ranging unit 302 is laser range finder or ultrasonic ranging appearance.
As a technical optimization scheme of the utility model, the support plate 202 is arc support plate 202.
As a technical optimization scheme of the utility model, contact 204 respectively is provided with a plurality of on the both arcs of arc support plate 202, and the contained angle between a plurality of contact 204 and the arc support plate 202 base is 1 ~ 20, can understand that this contained angle scope, the camber value of support plate 202 can be according to 1 normal slope limits of tower cylinder body, dangerous slope limit and extreme slope limit setting promptly to this realizes the hierarchical early warning of tower cylinder slope.
As a technical optimization scheme of the utility model, alarm unit 206 is LED lamp or buzzer.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a wind turbine tower section of thick bamboo settlement monitoring device which characterized in that includes: the device comprises a tower cylinder body (1), an inclination detection mechanism (2) and a settlement detection mechanism (3), wherein the inclination detection mechanism (2) is arranged at the shaft joint of the tower cylinder body (1), and the settlement detection mechanism (3) is arranged on one side of a tower foundation (4) of the tower cylinder body (1);
the inclination detection mechanism (2) comprises a shell (201), a control unit and an alarm unit (206), wherein the alarm unit (206) is arranged on one side of the shell (201), a carrier plate (202) and a detection power supply (203) are arranged in the shell (201), contact pieces (204) are embedded on the carrier plate (202) at intervals, a metal ball body (205) is placed on the carrier plate (202), the contact pieces (204) are electrically connected with the detection power supply (203), and the contact pieces (204) are connected with the alarm unit (206) through the control unit;
subside detection mechanism (3) including support body (301) and range unit (302), support body (301) one end sets up in tower footing (4) one side, and the other end extends to directly over tower footing (4), range unit (302) with the end connection of support body (301) the other end, and face tower footing (4) upper surface sets up.
2. The wind turbine tower settlement monitoring device as set forth in claim 1, wherein a plurality of the inclination detection mechanisms (2) are provided along the shaft joint of the tower body (1); the settlement detection mechanisms (3) are arranged along the periphery of the tower foundation (4).
3. The wind turbine tower settlement monitoring device of claim 1, further comprising a master control unit, wherein the control unit and the ranging unit (302) are both electrically connected to the master control unit.
4. The wind turbine tower settlement monitoring device of claim 1, wherein the distance measuring unit (302) is a laser distance meter or an ultrasonic distance meter.
5. The wind turbine tower settlement monitoring device of claim 1, wherein the carrier plate (202) is an arc-shaped carrier plate (202).
6. The wind turbine tower settlement monitoring device as claimed in claim 5, wherein a plurality of the contact pieces (204) are respectively arranged on two arc edges of the arc-shaped carrier plate (202), and an included angle between the plurality of the contact pieces (204) and the bottom edge of the arc-shaped carrier plate (202) is 1-20 °.
7. The wind turbine tower settlement monitoring device of claim 1, wherein the alarm unit (206) is an LED lamp or a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061039.4U CN213953814U (en) | 2020-12-17 | 2020-12-17 | Wind turbine generator system tower section of thick bamboo settlement monitoring devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061039.4U CN213953814U (en) | 2020-12-17 | 2020-12-17 | Wind turbine generator system tower section of thick bamboo settlement monitoring devices |
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| CN213953814U true CN213953814U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023061039.4U Active CN213953814U (en) | 2020-12-17 | 2020-12-17 | Wind turbine generator system tower section of thick bamboo settlement monitoring devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295100A (en) * | 2021-11-10 | 2022-04-08 | 国网浙江省电力有限公司磐安县供电公司 | Wind turbine generator settlement monitoring device and monitoring method |
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2020
- 2020-12-17 CN CN202023061039.4U patent/CN213953814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295100A (en) * | 2021-11-10 | 2022-04-08 | 国网浙江省电力有限公司磐安县供电公司 | Wind turbine generator settlement monitoring device and monitoring method |
| CN114295100B (en) * | 2021-11-10 | 2023-12-05 | 国网浙江省电力有限公司磐安县供电公司 | Wind turbine generator settlement monitoring device and monitoring method |
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