Air pressure and wind speed detector for operation and maintenance of wind power plant

Abstract

The utility model discloses a wind power plant operation and maintenance air pressure and wind speed detector which comprises a supporting mechanism, the supporting mechanism comprises an attaching base supported on the ground, a connecting vertical rod is installed in the middle of the top end of the attaching base, a coordinating base is installed at the top end of the connecting vertical rod, and a connecting supporting rod is installed at the top end of the coordinating base. The upper base is installed at the top end of the rod body of the connecting supporting rod, the triangular support is installed at the top end of the upper base, the pneumatic mechanism is installed at the top end of the triangular support, tightening is achieved through the adopted conical cover and one end of the arc-shaped supporting rod till wind power transfer is changed, and fixing is conducted after fixing is conducted through the adopted annular support and the binding device. After being supported by fourteen supports, the wind power is used as peripheral adjusting bearing linkage, the rod bodies of the connecting cross rods are hinged, and wind power is detected after wind power passes through wind measurement.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wind farm operation and maintenance, concretely to a wind farm operation and maintenance air pressure wind speed detector. BACKGROUND

[0002] The wind speed detector is a device for measuring wind speed changes.

[0003] The device adopts a high-performance wind speed sensor and a whole machine microcomputer detection control instrument, can simultaneously monitor and display the measurement of wind speed changes, has stability, reliability, high sensitivity and precision, and can work in the field for a long time in a harsh environment. The "wind speed detector" disclosed in the application number "CN202122851130.4" is also a mature technology, which "discloses a wind speed detector, comprising a detector body and a bottom plate, a universal rolling wheel is connected at the bottom of the bottom plate, a support column is connected at the top of the bottom plate, a bearing plate is connected at the top of the support column, support rods are symmetrically connected at the top of the support rods, a rain shield is connected at the top of the support rods, a placing pad is arranged at the middle of the top of the bearing plate, the detector body is arranged above the placing pad, a fixed frame is arranged at the top of the bearing plate outside the detector body, a limiting slide block is slidably connected to the fixed frame through the matching of the top of the fixed frame and the detector body, an air exchange opening is arranged on the fixed frame, and a dustproof net is arranged in the air exchange opening. The utility model has the advantages of convenient movement and fixing, and heat dissipation compared with the prior art, and provides a wind speed detector with heat dissipation function. Based on this, the traditional wind field detection stage has low wind speed improvement efficiency, and the wind pressure speed detection stage is prone to poor wind pressure and angle wind direction blowing adjustability, high wind pressure conversion detection difficulty, and low freedom. SUMMARY

[0004] The embodiment of the utility model provides a wind farm operation and maintenance air pressure wind speed detector, aims at solving the problems of low wind speed improvement efficiency, poor wind pressure and angle wind direction blowing adjustability, high wind pressure conversion detection difficulty and low freedom in the wind pressure speed detection stage

[0005] In order to achieve the above-mentioned purpose, the utility model provides a wind farm operation and maintenance air pressure wind speed detector, which comprises a supporting mechanism, the supporting mechanism comprises a ground supporting adhesion base, a connecting vertical rod is installed at the middle of the top of the adhesion base, a coordination base is installed at the top of the connecting vertical rod, a connecting support rod is installed at the top of the coordination base, an upper base is installed at the top of the rod body of the connecting support rod, a triangular support is installed at the top of the upper base, and a pneumatic mechanism is installed at the top of the triangular support.

[0006] As a preferred scheme of the utility model: the pneumatic mechanism includes the inclined support rod installed at the top of the triangular support, the inclined support rod top middle part is installed with the pneumatic pressure cylinder, the end of the pneumatic pressure cylinder is equipped with the access support.

[0007] As a preferred scheme of the utility model: the end of the pneumatic pressure cylinder is installed with the telescopic support rod, the rod body bottom end of the telescopic support rod is pulled with the articulated base, the end of the inclined support rod is articulated with the transmission roller, the bottom end of the transmission roller is installed with the articulated roller.

[0008] As a preferred scheme of the utility model: the end of the articulated roller is installed with the swing rod, the swing rod end is installed with the transmission rod, the transmission rod bottom end is installed with the assembly rod, the assembly rod bottom end is installed with the adjusting bearing plate, the end of the adjusting bearing plate is installed with the assembly support, the end of the assembly support is covered with the conical cover connection mechanism;

[0009] The conical cover connection mechanism: the surface of the assembly support is equipped with the conical cover, the outer lateral wall surface of the conical cover is sequentially wrapped with a plurality of arc-shaped support rods, the rod body end of a plurality of arc-shaped support rods is sequentially wrapped on the outer lateral wall of the conical cover.

[0010] As a preferred scheme of the utility model: the surface of the conical cover is equipped with the annular support, the middle part of the annular support is equipped with the cross support, the back of the cross support is installed with the binder, the lateral wall of the annular support is installed with the fixed base, the end of the fixed base is installed with the bearing base, the surface of the bearing base is transversely installed with the adjusting support plate.

[0011] As a preferred scheme of the utility model: the end of the adjusting support plate is equipped with the fixed support rod, the bottom end of the fixed support rod is installed with the connecting cross bar, the surface of the connecting cross bar is equipped with the wind direction detection sheet.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1, through the adoption of the conical cover and the one end of arc-shaped support rod realizes the tightening, until the change of wind force transfer, the adoption of the annular support and the binder is fixed after the implementation of the fixed, according to the support of fourteen supports as the adjustment bearing linkage of four around, the rod body articulation of connecting cross bar is utilized, wind force passes through the wind speed detection structure, detects the wind force, and the detection range can be fine-tuned according to the actual wind farm range size, improves the detection efficiency;

[0014] 2, the wind direction detection piece is used as the sensing detection of the wind direction, the cone cover and the arc-shaped support rod are hinged, the connecting cross rod is changed to move, the support state of the cross support is used for binding and supporting, the ring-shaped support is used for binding, the pneumatic cylinder and the telescopic support rod are used to realize the extension, one end of the hinged base is hinged with one end of the triangular support, and the wind power receiving range is changed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a back structure view of the utility model;

[0017] Figure 3 It is a cone cover connecting mechanism structure schematic view of the utility model;

[0018] Figure 4 It is an arc-shaped support rod structure schematic view of the utility model;

[0019] Figure 5 It is a connecting support disassembly view of the utility model.

[0020] In the drawing: 1, support mechanism; 11, fit base; 12, connecting vertical rod; 13, coordination base; 14, connecting support rod; 15, upper base; 16, triangular support;

[0021] 2, pneumatic mechanism; 21, inclined support rod; 22, pneumatic cylinder; 23, connecting support; 24, telescopic support rod; 25, hinged base; 26, transmission roller; 28, hinged roller; 29, swing rod; 291, transmission rod; 292, assembly rod; 293, adjusting bearing plate; 294, assembly support;

[0022] 3, cone cover connecting mechanism; 31, cone cover; 32, arc-shaped support rod; 34, ring-shaped support; 35, cross support; 36, binder; 37, fixed base; 38, bearing base; 39, adjusting support plate; 391, fixed support rod; 392, connecting cross rod; 393, wind direction detection piece. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figure 1- Figure 5 The utility model provides a kind of wind farm operation and maintenance air pressure wind speed detector, including support mechanism 1, support mechanism 1 includes with ground support's conforming base 11, the top end middle part of conforming base 11 is equipped with connecting vertical rod 12, the top end of connecting vertical rod 12 is equipped with coordination base 13, the top end of coordination base 13 is equipped with connecting support rod 14, the rod body top end of connecting support rod 14 is equipped with upper base 15, the top end of upper base 15 is equipped with triangular support 16, the top end of triangular support 16 is equipped with pneumatic mechanism 2.

[0025] In the embodiment: pneumatic mechanism 2 includes installing the inclined support rod 21 of the top end of triangular support 16, the top end middle part of inclined support rod 21 is equipped with pneumatic pressure cylinder 22, and the end of pneumatic pressure cylinder 22 is equipped with access support 23.

[0026] The transmission roller 26 of the end of pneumatic pressure cylinder 22 cylinder body telescopic hinge control is used.

[0027] In the embodiment: the end of pneumatic pressure cylinder 22 is equipped with telescopic support rod 24, and the rod body bottom end of telescopic support rod 24 is pulled with hinged base 25, the end of inclined support rod 21 is hinged with transmission roller 26, and the bottom end of transmission roller 26 is equipped with hinged roller 28.

[0028] Telescopic support rod 24 and hinged base 25 are hinged, and the inclination direction of hinged roller 28 is changed according to the coordination of hinged roller 28, and the position of telescopic support rod 24 is linked with hinged base 25.

[0029] In the embodiment: the end of hinged roller 28 is equipped with swing rod 29, the end of swing rod 29 is equipped with transmission rod 291, transmission rod 291 bottom end is equipped with assembly rod 292, assembly rod 292 bottom end is equipped with adjusting bearing plate 293, the end of adjusting bearing plate 293 is equipped with assembly support 294, and the end of assembly support 294 is covered with conical cover connection mechanism 3.

[0030] Conical cover connection mechanism 3: including installing the surface of assembly support 294 is equipped with conical cover 31, the outer wall surface of conical cover 31 is sequentially wrapped with several arc-shaped support rods 32, and the rod body end of several arc-shaped support rods 32 is sequentially wrapped in the outer wall of conical cover 31.

[0031] The arc-shaped support rod 32 and the cover connection of conical cover 31 are used, one end of conical cover 31 is implemented to tighten, and the range of wind force acquisition is expanded.

[0032] In this embodiment: the surface of the conical cover 31 is provided with an annular support 34, the middle of the annular support 34 is provided with a cross support 35, the back of the cross support 35 is provided with a binder 36, the sidewall of the annular support 34 is provided with a fixed base 37, the end of the fixed base 37 is provided with a bearing base 38, the surface of the bearing base 38 is transversely provided with an adjusting support plate 39.

[0033] The annular support 34 and the bearing base 38 are connected, and the adjusting support plate 39 is used for assembly, which facilitates the installation of the wind direction detection sheet 393.

[0034] In this embodiment: the end of the adjusting support plate 39 is provided with a fixed support rod 391, the bottom end of the fixed support rod 391 is provided with a connecting cross rod 392, and the surface of the connecting cross rod 392 is provided with a wind direction detection sheet 393.

[0035] The connecting cross rod 392 is used as the assembly position of the wind direction detection sheet 393.

[0036] Specific use, step one: detection of the wind farm;

[0037] According to the vertical support of the connecting stand 12 and the rod body of the connecting stand 12, the hinge connection is realized through one end of the upper base 15, the assembly is realized according to the surface of the triangular support 16, and the hinge connection of the transmission roller 26 is changed according to the hinge connection of the triangular support 16, the surface movement of the swing rod 29 is changed, and the hinge connection of the specific transmission rod 291 is realized.

[0038] Step two: change the position of the conical cover 31;

[0039] Through the tightening change of the conical cover 31, the hinge connection of the rod body of the arc-shaped support rod 32 is realized, the surface of the conical cover 31 is changed, and the range of the annular support 34 is changed.

[0040] Through the binding state of the binder 36, the position of the annular support 34 is coordinated, the surface of the cross support 35 is realized, the surface of the bearing base 38 is realized, the linkage is realized according to the plate structure of the adjusting support plate 39, at this time, the wind enters the surface of the conical cover 31 and moves, the surface of the connecting cross rod 392 is hinged, the rod body structure of the fixed support rod 391 is used for limiting, the surface of the connecting cross rod 392 is changed to achieve wind blowing, the wind power is measured, and the direction of the wind power is changed by the wind direction detection sheet 393. The wind direction is measured.

[0041] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A wind farm operation and maintenance barometric wind speed detector, characterized in that, Including support mechanism (1), support mechanism (1) including with ground support conforming base (11), the top end of the middle of conforming base (11) is installed with connecting vertical rod (12), the top end of connecting vertical rod (12) is installed with coordination base (13), the top end of coordination base (13) is installed with connecting support rod (14), the rod body top end of connecting support rod (14) is installed with upper base (15), the top end of upper base (15) is installed with triangular support (16), the top end of triangular support (16) is installed with pneumatic mechanism (2).

2. The wind farm operation and maintenance barometric wind speed detector according to claim 1, characterized in that: The pneumatic mechanism (2) includes an inclined support rod (21) installed at the top end of the triangular support (16), an air cylinder (22) is installed at the top end of the inclined support rod (21), and an access support (23) is provided at the end of the air cylinder (22).

3. The wind farm operation and maintenance barometric wind speed detector according to claim 2, characterized in that: The end of the air cylinder (22) is provided with a telescopic support rod (24), the bottom end of the telescopic support rod (24) is provided with a hinged base (25), the end of the inclined support rod (21) is hinged with a transmission roller (26), and the bottom end of the transmission roller (26) is provided with a hinged roller (28).

4. The wind farm operation and maintenance barometric wind speed detector according to claim 3, characterized in that: The end of the hinged roller (28) is provided with a swing rod (29), the end of the swing rod (29) is provided with a transmission rod (291), the bottom end of the transmission rod (291) is provided with an assembly rod (292), the bottom end of the assembly rod (292) is provided with an adjusting bearing plate (293), the end of the adjusting bearing plate (293) is provided with an assembly support (294), and the end of the assembly support (294) is provided with a conical cover connection mechanism (3). The conical cover connection mechanism (3) includes a conical cover (31) installed on the surface of the assembly support (294), and a plurality of arc-shaped support rods (32) are sequentially wrapped on the outer sidewall surface of the conical cover (31).

5. The wind farm operation and maintenance barometric wind speed detector according to claim 4, characterized in that: The surface of the conical cover (31) is provided with a ring-shaped support (34), the middle of the ring-shaped support (34) is provided with a cross-shaped support (35), the back of the cross-shaped support (35) is provided with a binder (36), the sidewall of the ring-shaped support (34) is provided with a fixed base (37), the end of the fixed base (37) is provided with a bearing base (38), and the surface of the bearing base (38) is provided with an adjusting support plate (39).

6. The wind farm operation and maintenance barometric wind speed detector according to claim 5, characterized in that: The end of the adjusting support plate (39) is provided with a fixed support rod (391), the bottom end of the fixed support rod (391) is provided with a connecting cross rod (392), and the surface of the connecting cross rod (392) is provided with a wind direction detection sheet (393).

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