CN213985065U - Wind turbine tower inclination detection device with simple structure - Google Patents
Wind turbine tower inclination detection device with simple structure Download PDFInfo
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- CN213985065U CN213985065U CN202120067837.3U CN202120067837U CN213985065U CN 213985065 U CN213985065 U CN 213985065U CN 202120067837 U CN202120067837 U CN 202120067837U CN 213985065 U CN213985065 U CN 213985065U
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000000007 visual effect Effects 0.000 claims description 10
- 238000005728 strengthening Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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Abstract
本实用新型公开了一种结构简单的风电机组塔筒倾斜度检测装置，包括筒体，所述筒体内部设有空腔，所述空腔两侧均固定连接有固定块，两个所述固定块内部均转动连接有第一转轴，两个所述第一转轴外壁固定连接有检测杆，两个所述第一转轴外壁固定连接有连接杆，两个所述连接杆一端均固定连接有弧形齿条板，所述空腔内部开设有两个第一滑槽，两个所述第一滑槽均呈弧形设置，两个所述第一滑槽分别与两个弧形齿条板相匹配。本实用新型通过指针偏移的设置，在发生倾斜时，通过指针转动便于在圆盘上显示相对应的倾斜角度，在没发生倾斜时，指针会处于原地，其结构简单，方便操作人员使用，通过刻度便于操作人员读取数据。
The utility model discloses a device for detecting the inclination of a tower of a wind turbine with a simple structure, which comprises a cylinder, a cavity is arranged inside the cylinder, and both sides of the cavity are fixedly connected with fixing blocks. A first rotating shaft is rotatably connected inside the fixed block, a detection rod is fixedly connected to the outer walls of the two first rotating shafts, a connecting rod is fixedly connected to the outer walls of the two first rotating shafts, and one end of the two connecting rods is fixedly connected with a Arc-shaped rack plate, two first sliding grooves are opened inside the cavity, and the two first sliding grooves are arranged in an arc shape, and the two first sliding grooves are respectively connected with the two arc-shaped racks. board to match. The utility model adopts the offset setting of the pointer. When the pointer is tilted, the corresponding tilt angle can be displayed on the disc through the rotation of the pointer. When the tilting does not occur, the pointer will stay in place, and the structure is simple and convenient for operators to use. , through the scale to facilitate the operator to read the data.
Description
Technical Field
The utility model relates to a wind turbine generator system tower section of thick bamboo technical field, concretely relates to simple structure's wind turbine generator system tower section of thick bamboo gradient detection device.
Background
The tower of the wind turbine generator is a bearing part in the wind turbine generator, and the tower mainly plays a supporting role in the wind turbine generator and absorbs the vibration of the wind turbine generator. The tower barrel bears complex and variable loads such as thrust, bending moment, torque load and the like, so that the tower barrel can generate certain-amplitude deformation such as swinging, twisting and the like in the operation process of the wind generating set; in addition, the tower may be subject to material deformation, component failure, and foundation settlement, which may cause the tower to tilt. The normal operation of the wind generating set can be influenced by the overlarge inclination deformation of the tower, and safety accidents can be seriously caused, so that the inclination deformation of the tower needs to be monitored in real time.
However, when the wind turbine generator set tower barrel is actually used, the existing wind turbine generator set tower barrel cannot detect the inclination angle in real time, manual detection is needed, and time and labor are wasted.
Therefore, it is necessary to provide a wind turbine tower inclination detecting device with a simple structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure's wind turbine generator system tower section of thick bamboo gradient detection device, through the setting of pointer skew, when taking place the slope, rotate through the pointer and be convenient for show corresponding inclination on the disc, when not taking place the slope, the pointer can be in the original place, its simple structure makes things convenient for operating personnel to use, is convenient for operating personnel through the scale and reads data to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: a wind turbine tower inclination detecting device with a simple structure comprises a barrel, wherein a cavity is arranged in the barrel, fixed blocks are fixedly connected to two sides of the cavity, a first rotating shaft is rotatably connected to the inner parts of the two fixed blocks, a detecting rod is fixedly connected to the outer wall of the two first rotating shafts, a connecting rod is fixedly connected to the outer wall of the two first rotating shafts, an arc-shaped rack plate is fixedly connected to one end of the two connecting rods, two first sliding grooves are formed in the cavity, the two first sliding grooves are arranged in an arc shape and are respectively matched with the two arc-shaped rack plates, the two arc-shaped rack plates are respectively in sliding connection with the two first sliding grooves, a second rotating shaft is rotatably connected to the inner parts of the cavity, two gears are fixedly connected to the outer wall of the second rotating shaft, and are respectively meshed with the two arc-shaped rack plates, barrel one side is equipped with the box, second pivot one end runs through inside box one side extends the box, the first bevel gear of second pivot outer wall fixedly connected with, the inside rotation of box is connected with the third pivot, third pivot bottom fixedly connected with second bevel gear, first bevel gear meshes with second bevel gear mutually, the inside fixedly connected with disc of box, third pivot top fixedly connected with spliced pole, the spliced pole runs through the disc, spliced pole outer wall fixedly connected with pointer.
Preferably, the top of the box body is provided with a visual window, and the top of the disc is provided with scales.
Preferably, a second sliding groove is formed in the top of the box body, and a pulling block is connected inside the second sliding groove in a sliding mode.
Preferably, one side of the pulling block is fixedly connected with a wiping plate, and one side of the visible window is provided with a through opening.
Preferably, the outer wall of the pulling block is provided with anti-skid convex patterns, and the anti-skid convex patterns are made of rubber materials.
Preferably, reinforcing ribs are arranged on two sides of the cylinder body, and the two reinforcing ribs are symmetrically distributed around the axis of the cylinder body.
In the technical scheme, the utility model provides a technological effect and advantage:
1. through the arrangement of the offset of the pointer, when the disc inclines, the corresponding inclination angle can be conveniently displayed on the disc through the rotation of the pointer, and when the disc does not incline, the pointer can be in situ, so that the disc is simple in structure and convenient for an operator to use, and the data can be conveniently read by the operator through the scales;
2. through the setting of visual window, whether the skew takes place for the data detection barrel of being convenient for read between the operating personnel, through the setting of cleaning the board, be convenient for clean when there is the dust on visual window surface, the operating personnel of being convenient for read data, through the setting of anti-skidding burr, be convenient for increase palm and draw the frictional force between the piece, the operating personnel of being convenient for uses, through the setting of strengthening rib, is convenient for further consolidate the barrel, avoids taking place the slope.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the cylinder and the box body of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the connection structure of the first rotating shaft and the detecting rod of the present invention;
fig. 6 is a schematic view of a connection structure between the second chute and the wiping board of the present invention.
Description of reference numerals:
1. a barrel; 2. a fixed block; 3. a first rotating shaft; 4. a detection lever; 5. a connecting rod; 6. an arc-shaped rack plate; 7. a first chute; 8. a second rotating shaft; 9. a gear; 10. a box body; 11. a first bevel gear; 12. a second bevel gear; 13. a third rotating shaft; 14. a disc; 15. connecting columns; 16. a pointer; 17. a visual window; 18. a second chute; 19. pulling the block; 20. wiping the board; 21. and (5) reinforcing ribs.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a wind turbine tower inclination detection device with simple structure as shown in figures 1-6, which comprises a barrel body 1, wherein a cavity is arranged in the barrel body 1, both sides of the cavity are fixedly connected with fixed blocks 2, two fixed blocks 2 are internally and rotatably connected with first rotating shafts 3, the outer walls of the two first rotating shafts 3 are fixedly connected with detection rods 4, the outer walls of the two first rotating shafts 3 are fixedly connected with connecting rods 5, one ends of the two connecting rods 5 are fixedly connected with arc-shaped rack plates 6, two first sliding grooves 7 are arranged in the cavity, the two first sliding grooves 7 are both in arc-shaped arrangement, the two first sliding grooves 7 are respectively matched with the two arc-shaped rack plates 6, the two arc-shaped rack plates 6 are respectively in sliding connection with the two first sliding grooves 7, the cavity is internally and rotatably connected with a second rotating shaft 8, the outer wall of the second rotating shaft 8 is fixedly connected with two gears 9, the two gears 9 are respectively meshed with two arc-shaped rack plates 6, one side of the barrel 1 is provided with a box body 10, one end of the second rotating shaft 8 penetrates through one side of the box body 10 and extends into the box body 10, the outer wall of the second rotating shaft 8 is fixedly connected with a first bevel gear 11, the inner part of the box body 10 is rotatably connected with a third rotating shaft 13, the bottom of the third rotating shaft 13 is fixedly connected with a second bevel gear 12, the first bevel gear 11 is meshed with the second bevel gear 12, the inner part of the box body 10 is fixedly connected with a disc 14, the top of the third rotating shaft 13 is fixedly connected with a connecting column 15, the connecting column 15 penetrates through the disc 14, the outer wall of the connecting column 15 is fixedly connected with a pointer 16, firstly, when the barrel 1 is deviated, one detecting plate 4 rotates due to inclination, the detecting plate 4 rotates to drive the first rotating shaft 3 to rotate, first pivot 3 rotates and drives connecting rod 5 and rotate, connecting rod 5 rotates and drives arc rack plate 6 and rotates, arc rack plate 6 rotates and drives gear 9 and rotates, gear 9 rotates and drives second pivot 8 and rotates, second pivot 8 rotates and drives first bevel gear 11 and rotates, first bevel gear 11 rotates and drives second bevel gear 12 and rotates, second bevel gear 12 rotates and drives third pivot 13 and rotates, third pivot 13 rotates and drives spliced pole 15 and rotates, spliced pole 15 rotates and drives pointer 16 and rotates, when taking place the slope, it is convenient for show corresponding inclination on disc 14 to rotate through pointer 16, when not taking place the slope, pointer 16 can be in original place, the steam generator is simple in structure, make things convenient for operating personnel to use.
Furthermore, in the above technical scheme, visual window 17 has been seted up at the box 10 top, disc 14 top is equipped with the scale, and through visual window 17's setting, whether the skew takes place for data detection barrel 1 to be convenient for read between the operating personnel, through the setting of scale, the operating personnel of being convenient for reads data.
Further, in the above technical scheme, a second sliding groove 18 is formed in the top of the box body 10, a pulling block 19 is slidably connected inside the second sliding groove 18, and operation by an operator is facilitated through the arrangement of the pulling block 19.
Further, in the above technical scheme, one side of the pull block 19 is fixedly connected with a wiping plate 20, one side of the visible window 17 is provided with a through opening, and through the arrangement of the wiping plate 20, the surface of the visible window 17 is convenient to wipe when dust exists on the surface, so that an operator can read data conveniently.
Further, in above-mentioned technical scheme, draw piece 19 outer wall to be equipped with anti-skidding burr, anti-skidding burr is made by rubber materials, through anti-skidding burr's setting, is convenient for increase palm and draws the frictional force between the piece 19, and the operating personnel of being convenient for uses.
Further, in the above technical scheme, barrel 1 both sides all are equipped with strengthening rib 21, two strengthening rib 21 is about 1 axis symmetric distribution of barrel, through the setting of strengthening rib 21, is convenient for further consolidate barrel 1, avoids taking place the slope.
This practical theory of operation:
referring to the attached drawings 1-6 of the specification, when the device is used, firstly when a barrel 1 deviates, one detection plate 4 rotates due to inclination, the detection plate 4 rotates to drive a first rotating shaft 3 to rotate, the first rotating shaft 3 rotates to drive a connecting rod 5 to rotate, the connecting rod 5 rotates to drive an arc-shaped rack plate 6 to rotate, the arc-shaped rack plate 6 rotates to drive a gear 9 to rotate, the gear 9 rotates to drive a second rotating shaft 8 to rotate, the second rotating shaft 8 rotates to drive a first bevel gear 11 to rotate, the first bevel gear 11 rotates to drive a second bevel gear 12 to rotate, the second bevel gear 12 rotates to drive a third rotating shaft 13 to rotate, the third rotating shaft 13 rotates to drive a connecting column 15 to rotate, the connecting column 15 rotates to drive a pointer 16 to rotate, and the pointer 16 can display corresponding data;
referring to the attached drawings 1-6 of the specification, when the device is used, through the arrangement of the visual window 17, whether the data read and detection barrel 1 is deviated or not is convenient for read among operators, through the arrangement of the wiping plate 20, the wiping is convenient when dust exists on the surface of the visual window 17, the data read by the operators is convenient, through the arrangement of the anti-skid convex patterns, the friction force between a palm and the pulling block 19 is convenient to increase, the use by the operators is convenient, through the arrangement of the reinforcing ribs 21, the barrel 1 is further reinforced conveniently, and the inclination is avoided.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a simple structure's wind turbine generator system tower section of thick bamboo gradient detection device, includes barrel (1), its characterized in that: the barrel is characterized in that a cavity is arranged inside the barrel body (1), both sides of the cavity are fixedly connected with fixed blocks (2), two fixed blocks (2) are rotatably connected with a first rotating shaft (3), two outer walls of the first rotating shafts (3) are fixedly connected with detection rods (4), two outer walls of the first rotating shafts (3) are fixedly connected with connecting rods (5), one ends of the two connecting rods (5) are fixedly connected with arc-shaped rack plates (6), two first sliding grooves (7) are formed inside the cavity, the two first sliding grooves (7) are arranged in an arc shape, the two first sliding grooves (7) are respectively matched with the two arc-shaped rack plates (6), the two arc-shaped rack plates (6) are respectively connected with the two first sliding grooves (7) in a sliding manner, the cavity is rotatably connected with a second rotating shaft (8), and the outer wall of the second rotating shaft (8) is fixedly connected with two gears (9), two gear (9) mesh with two arc rack plate (6) respectively mutually, barrel (1) one side is equipped with box (10), second pivot (8) one end runs through inside box (10) one side extends to box (10), first bevel gear (11) of second pivot (8) outer wall fixedly connected with, box (10) internal rotation is connected with third pivot (13), third pivot (13) bottom fixedly connected with second bevel gear (12), first bevel gear (11) mesh with second bevel gear (12) mutually, box (10) inside fixedly connected with disc (14), third pivot (13) top fixedly connected with spliced pole (15), spliced pole (15) run through disc (14), spliced pole (15) outer wall fixedly connected with pointer (16).
2. The wind turbine tower inclination detection device with the simple structure as claimed in claim 1, wherein: the top of the box body (10) is provided with a visual window (17), and the top of the disc (14) is provided with scales.
3. The wind turbine tower inclination detection device with the simple structure as claimed in claim 2, wherein: a second sliding groove (18) is formed in the top of the box body (10), and a pulling block (19) is connected inside the second sliding groove (18) in a sliding mode.
4. The wind turbine tower inclination detection device with the simple structure as claimed in claim 3, wherein: one side of the pull block (19) is fixedly connected with a wiping plate (20), and one side of the visual window (17) is provided with a through opening.
5. The wind turbine tower inclination detection device with the simple structure as claimed in claim 4, wherein: the outer wall of the pulling block (19) is provided with anti-skid convex grains, and the anti-skid convex grains are made of rubber materials.
6. The wind turbine tower inclination detection device with the simple structure as claimed in claim 1, wherein: the cylinder body (1) both sides all are equipped with strengthening rib (21), two strengthening rib (21) are about cylinder body (1) axis symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067837.3U CN213985065U (en) | 2021-01-11 | 2021-01-11 | Wind turbine tower inclination detection device with simple structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067837.3U CN213985065U (en) | 2021-01-11 | 2021-01-11 | Wind turbine tower inclination detection device with simple structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985065U true CN213985065U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120067837.3U Active CN213985065U (en) | 2021-01-11 | 2021-01-11 | Wind turbine tower inclination detection device with simple structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985065U (en) |
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2021
- 2021-01-11 CN CN202120067837.3U patent/CN213985065U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 718500 shangcaochengmao formation, sanchaqu village, Dongkeng Town, Jingbian County, Yulin City, Shaanxi Province Patentee after: Jishanliang power plant of Shaanxi Electric Power Co., Ltd. of national energy Group Country or region after: China Patentee after: CHANGSHA University OF SCIENCE AND TECHNOLOGY Address before: 718500 shangcaochengmao formation, sanchaqu village, Dongkeng Town, Jingbian County, Yulin City, Shaanxi Province Patentee before: Guodian Shaanxi jishanliang wind power plant Country or region before: China Patentee before: CHANGSHA University OF SCIENCE AND TECHNOLOGY |
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| CP03 | Change of name, title or address |