CN214940469U - Device for determining maximum inclination point of fan foundation - Google Patents
Device for determining maximum inclination point of fan foundation Download PDFInfo
- Publication number
- CN214940469U CN214940469U CN202120551066.5U CN202120551066U CN214940469U CN 214940469 U CN214940469 U CN 214940469U CN 202120551066 U CN202120551066 U CN 202120551066U CN 214940469 U CN214940469 U CN 214940469U
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- Prior art keywords
- sleeve
- lantern ring
- ball
- maximum inclination
- transparent
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- 239000011521 glass Substances 0.000 claims abstract description 22
- 230000005484 gravity Effects 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a confirm device of the biggest slope point of fan basis, concretely relates to aerogenerator technical field, including transparent wind cap, spout and glass ball, the inside angle mechanism that is equipped with of transparent wind cap, angle mechanism includes the sleeve pipe, the inside lantern ring that is equipped with of transparent wind cap, the lantern ring is fixed all to be equipped with the calibrated scale in both sides around, be equipped with central plectane on the calibrated scale and pass through bearing swing joint with central plectane. The utility model discloses a set up angle mechanism, when fan foundation ring inclines, the gravity that utilizes metal casing and glass ball drives the spout and the lantern ring rotates the direction to the slope and makes the calibrated scale also incline thereupon, and the lever that square frame and gravity ball formed is still in horizontal balance's state at this in-process, then through observing the pointer on the directional calibrated scale alright obtain the concrete angle of slope to in correct and maintain the slope.
Description
Technical Field
The utility model relates to a aerogenerator technical field, concretely relates to confirm device of the biggest slope point of fan basis.
Background
Electric energy is an energy source necessary for modern society, and the production life and the normal operation of the society need to use the electric energy, but the generation of the electric energy needs to consume other fossil energy sources to bring environmental pollution, and nowadays, more and more electric energy comes from renewable clean energy sources such as wind power, solar energy and the like to reduce the environmental pollution caused by power generation.
When wind power is used for generating electricity, the wind power generator needs to be installed, in order to ensure that the wind power generator is vertically erected on the ground, whether the wind power generator is inclined or not and the inclined position can be determined by installing a stainless steel chute with a glass ball on a flange of a foundation ring of the wind power generator, but the specific inclined angle of the wind power generator is difficult to determine, and inconvenience is brought to maintenance.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a confirm device of the biggest slope point of fan basis, through setting up angle mechanism, when fan foundation ring slope, utilize the gravity of metal casing and glass ball to drive spout and lantern ring and rotate the direction to the slope and make the calibrated scale also slope thereupon, and the lever that square frame and gravity ball formed is still in horizontal balance's state at this in-process, then through observing the pointer on the directional calibrated scale the scale alright obtain the concrete angle of slope, so that correct and maintain the slope, in order to solve the problem that the concrete angle that is difficult to confirm among the prior art aerogenerator slope brings inconvenience for the maintenance.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a device for determining the maximum inclination point of a fan foundation comprises a transparent windshield, a sliding chute and glass balls, wherein the sliding chute is arranged inside the transparent windshield, the outer side of the sliding chute is movably connected with the inner wall of the transparent windshield through a bearing, the glass balls are arranged inside the sliding chute, and an angle mechanism is arranged inside the transparent windshield;
the angle mechanism comprises a sleeve, the sleeve is arranged inside the transparent windshield, the sleeve is arranged at the top of the chute, one end of the sleeve extends to the top of the transparent windshield and is fixedly connected with the transparent windshield, a lantern ring is arranged inside the transparent windshield, the lantern ring is sleeved at the outer end of the sleeve and is movably connected with the sleeve through a bearing, dial scales are fixedly arranged on the front side and the rear side of the lantern ring, a central circular plate is arranged on the dial scales and is movably connected with the central circular plate through the bearing, two square frames are arranged on the outer side of the lantern ring, two ends of the square frames are respectively fixedly connected with one side of the two central circular plates, a fixed rod is fixedly arranged at the outer ends of the two square frames, a connecting rope is fixedly arranged at one end of the fixed rod, a gravity ball is fixedly arranged at one end of the connecting rope, a plurality of connecting rods are fixedly arranged at the top end of the chute, one end of the connecting rod is fixedly connected with the bottom end of the lantern ring, and the top end of the central circular plate is fixedly provided with a pointer.
Furthermore, the outer end and the inner wall of the sliding groove are both fixedly provided with an anti-oxidation film.
Furthermore, a metal shell is fixedly arranged at the outer end of the glass ball, and the metal shell is fixedly connected with the sliding groove.
Further, a first sealing ring is fixedly arranged at the bottom end of the transparent windshield.
Further, a second sealing ring is arranged inside the sleeve, and the outer end of the second sealing ring is fixedly connected with the inner wall of the sleeve.
Furthermore, a pressing plate is fixedly arranged at the bottom end of the central circular plate, a ball is fixedly arranged at one end of the pressing plate, and the outer end of the ball is in contact with the dial.
Furthermore, a first electrode plate is inlaid on the dial disc, and a second electrode plate is fixedly arranged at the outer end of the ball.
Furthermore, the top of the transparent windshield is provided with two fastening bolts, the fastening bolts are arranged on two sides of the sleeve, and one ends of the fastening bolts extend to the inner side of the sleeve and are in threaded connection with the sleeve.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a set up angle mechanism, when fan foundation ring inclines, the gravity that utilizes metal casing and glass ball drives the spout and the lantern ring rotates the direction to the slope and makes the calibrated scale also incline thereupon, and the lever that square frame and gravity ball formed is still in horizontal balance's state at this in-process, compares with prior art, through observing the scale on the directional calibrated scale of pointer alright obtain the concrete angle of slope to in correct and maintain the slope.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should fall within the scope covered by the technical content disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a perspective view provided by the present invention;
fig. 2 is a front sectional view provided by the present invention;
FIG. 3 is an enlarged view of the portion A in FIG. 2 according to the present invention;
fig. 4 is a front view of the tilting mechanism provided by the present invention;
fig. 5 is a top view of the sleeve and the square frame provided by the present invention;
FIG. 6 is a side cross-sectional view of the dial provided by the present invention;
fig. 7 is an enlarged view of the portion B in fig. 6 according to the present invention;
FIG. 8 is a perspective view of the transparent windshield provided by the present invention;
fig. 9 is a perspective view of the dial and the central circular plate provided by the present invention;
in the figure: the device comprises a transparent windshield 1, a sleeve 2, a lantern ring 3, a frame 4, a dial 5, a gravity ball 6, a chute 7, a connecting rod 8, a connecting rope 9, a fixing rod 10, an antioxidant film 11, a metal shell 12, a glass ball 13, a pointer 14, a first electrode plate 15, a central circular plate 16, a pressing plate 17, a ball 18 and a second electrode plate 19.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
With reference to the attached drawings 1-9 in the specification, the device for determining the maximum inclination point of the fan foundation comprises a transparent windshield 1, a chute 7 and glass balls 13, wherein the chute 7 is arranged inside the transparent windshield 1, the outer side of the chute 7 is movably connected with the inner wall of the transparent windshield 1 through a bearing, the glass balls 13 are arranged inside the chute 7, and an angle mechanism is arranged inside the transparent windshield 1;
the angle mechanism comprises a sleeve 2, the sleeve 2 is arranged inside a transparent windshield 1, the sleeve 2 is arranged at the top of a sliding groove 7, one end of the sleeve 2 extends to the top of the transparent windshield 1 and is fixedly connected with the transparent windshield 1, a lantern ring 3 is arranged inside the transparent windshield 1, the lantern ring 3 is sleeved at the outer end of the sleeve 2 and is movably connected with the sleeve 2 through a bearing, dial discs 5 are fixedly arranged on the front side and the rear side of the lantern ring 3, a central circular disc 16 is arranged on each dial disc 5 and is movably connected with the central circular disc 16 through a bearing, two square frames 4 are arranged on the outer side of the lantern ring 3, two ends of each square frame 4 are respectively fixedly connected with one side of the two central circular discs 16, fixed rods 10 are fixedly arranged at the outer ends of the two square frames 4, a connecting rope 9 is fixedly arranged at one end of each fixed rod 10, a gravity ball 6 is fixedly arranged at one end of the connecting rope 9, and a plurality of connecting rods 8 are fixedly arranged at the top end of the sliding groove 7, one end of the connecting rod 8 is fixedly connected with the bottom end of the lantern ring 3, and the top end of the central circular plate 16 is fixedly provided with a pointer 14.
Further, all be fixed on 7 outer ends of spout and the inner wall and be equipped with anti-oxidant membrane 11, avoid spout 7 to be by oxidation.
Further, the outer end of the glass ball 13 is fixedly provided with a metal shell 12, the metal shell 12 is fixedly connected with the chute 7, the weight of the glass ball 13 is increased, and the chute 7 is convenient to rotate.
Further, the bottom end of the transparent windshield 1 is fixedly provided with a first sealing ring, so that the sealing performance of the transparent windshield 1 is improved.
Further, the inside second sealing washer that is equipped with of sleeve pipe 2, second sealing washer outer end and 2 inner walls fixed connection of sleeve pipe seal transparent windshield 1, avoid external environment's interference.
The implementation scenario is specifically as follows: the transparent windshield 1, the sleeve 2 and the chute 7 are integrally sleeved on the outer side of a fan basic ring, the chute 7 is completely parallel to a flange on the basic ring, the chute 7 is kept horizontal in a normal state of the fan, at the moment, two square frames 4 positioned at the top of the chute 7 form a lever by taking two central circular plates 16 as pivots, two ends of the lever are connected with gravity balls 6 through connecting ropes 9 and fixing rods 10, so that two ends of the lever are in a balanced state and are parallel to the chute 7, a pointer 14 at the top end of the central circular plate 16 points to 0 scale mark on the dial 5, in addition, the chute 7 is connected with the lantern ring 3 through a connecting rod 8, the glass ball 13 is arranged inside the chute 7, the outer end of the glass ball 13 is covered with a metal shell 12, the weight of the glass ball 13 is increased, and the glass ball 13 and the metal shell 12 are fixed at a certain position inside the chute 7, when the fan basic ring is inclined, the metal shell 12 and the glass ball 13 in the chute 7 move to the lowest point of the outer side of the chute 7 under the action of gravity and drive the chute 7 to integrally rotate, the chute 7 rotates to drive the lantern ring 3 to integrally rotate with the chute 7 under the action of the connecting rod 8, so that the dial 5 and the frame 4 rotate to the inclined direction of the basic ring, at the moment, the dial 5, the lantern ring 3 and the chute 7 are inclined along with the basic ring, but the frame 4 is still at the horizontal balance position, at the moment, the scale on the dial 5 is pointed by the pointer 14, so that the specific inclined angle value can be obtained, and by arranging the angle mechanism, when the fan basic ring is inclined, the chute 7 and the lantern ring 3 are driven to rotate to the inclined direction by the gravity of the metal shell 12 and the glass ball 13 and the dial 5 is also inclined accordingly, and the lever formed by the box 4 and the gravity ball 6 is still in a horizontal balance state in the process, the specific inclination angle can be obtained by observing the scale on the dial 5 pointed by the pointer 14, so that the inclination can be corrected and maintained, and the embodiment specifically solves the problem that the specific inclination angle of the wind driven generator is difficult to determine and is inconvenient to maintain in the prior art.
Referring to the specification and the attached fig. 6, in the device for determining the maximum inclination point of the fan foundation according to this embodiment, a pressure plate 17 is fixedly arranged at the bottom end of the central circular plate 16, a ball 18 is fixedly arranged at one end of the pressure plate 17, and the outer end of the ball 18 is in contact with the dial 5.
Furthermore, a first electrode plate 15 is inlaid on the dial 5, a second electrode plate 19 is fixedly arranged at the outer end of the ball 18, and the first electrode plate 15 is in contact with the second electrode plate 19, so that maintenance personnel can receive signals.
Further, two fastening bolts are arranged at the top of the transparent windshield 1 and arranged on two sides of the sleeve 2, and one ends of the fastening bolts extend to the inner side of the sleeve 2 and are in threaded connection with the sleeve 2, so that the sleeve 2 is fixed.
The implementation scenario is specifically as follows: after the dial 5 is inclined, the frame 4 is still kept horizontal, so that the pointer 14 and the pressure plate 17 on the central circular plate 16 are subjected to angular deviation around the central circular plate 16, the larger the inclination angle is, the larger the deviation angle is, the contact position between the ball 18 and the dial 5 is changed in the deviation process, when the deviation angle is too large, the second electrode piece 19 at the outer end of the ball 18 is contacted with the first electrode piece 15 on the dial 5, and after the contact, a manager can receive an alarm signal, so that the fan can be maintained in time.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a confirm device of the biggest slope point of fan basis, includes transparent windshield (1), spout (7) and glass ball (13), establish inside transparent windshield (1) spout (7), the bearing swing joint is passed through with transparent windshield (1) inner wall in the spout (7) outside, establish inside spout (7) glass ball (13), its characterized in that: an angle mechanism is arranged inside the transparent windshield (1);
the angle mechanism comprises a sleeve (2), the sleeve (2) is arranged inside a transparent windproof cover (1), the sleeve (2) is arranged at the top of a sliding groove (7), one end of the sleeve (2) extends to the top of the transparent windproof cover (1) and is fixedly connected with the transparent windproof cover (1), a lantern ring (3) is arranged inside the transparent windproof cover (1), the lantern ring (3) is sleeved at the outer end of the sleeve (2) and is movably connected with the sleeve (2) through a bearing, dial discs (5) are fixedly arranged on the front side and the rear side of the lantern ring (3), a central circular plate (16) is arranged on the dial disc (5) and is movably connected with the central circular plate (16) through a bearing, two square frames (4) are arranged on the outer side of the lantern ring (3), two ends of the square frames (4) are fixedly connected with one sides of the two central circular plates (16) respectively, and fixing rods (10) are fixedly arranged on the outer ends of the square frames (4), dead lever (10) one end is fixed and is equipped with connection rope (9), connect fixed gravity ball (6) that is equipped with of rope (9) one end, spout (7) top is fixed and is equipped with a plurality of connecting rods (8), connecting rod (8) one end and lantern ring (3) bottom fixed connection, central plectane (16) top is fixed and is equipped with pointer (14).
2. The device for determining the maximum inclination point of the wind turbine foundation according to claim 1, wherein: and the outer end and the inner wall of the sliding chute (7) are fixedly provided with an antioxidant film (11).
3. The device for determining the maximum inclination point of the wind turbine foundation according to claim 1, wherein: the outer end of the glass ball (13) is fixedly provided with a metal shell (12), and the metal shell (12) is fixedly connected with the chute (7).
4. The device for determining the maximum inclination point of the wind turbine foundation according to claim 1, wherein: the bottom end of the transparent windshield (1) is fixedly provided with a first sealing ring.
5. The device for determining the maximum inclination point of the wind turbine foundation according to claim 1, wherein: the inside second sealing washer that is equipped with of sleeve pipe (2), second sealing washer outer end and sleeve pipe (2) inner wall fixed connection.
6. The device for determining the maximum inclination point of the wind turbine foundation according to claim 1, wherein: the bottom end of the central circular plate (16) is fixedly provided with a pressing plate (17), one end of the pressing plate (17) is fixedly provided with a ball (18), and the outer end of the ball (18) is in contact with the dial (5).
7. The device for determining the maximum inclination point of the wind turbine foundation according to claim 6, wherein: a first electrode plate (15) is inlaid on the dial (5), and a second electrode plate (19) is fixedly arranged at the outer end of the ball (18).
8. The device for determining the maximum inclination point of the wind turbine foundation according to claim 1, wherein: transparent windshield (1) top is equipped with two fastening bolt, fastening bolt establishes in sleeve pipe (2) both sides, fastening bolt one end extends to sleeve pipe (2) inboard and passes through threaded connection with sleeve pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120551066.5U CN214940469U (en) | 2021-03-17 | 2021-03-17 | Device for determining maximum inclination point of fan foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120551066.5U CN214940469U (en) | 2021-03-17 | 2021-03-17 | Device for determining maximum inclination point of fan foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214940469U true CN214940469U (en) | 2021-11-30 |
Family
ID=79040388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120551066.5U Expired - Fee Related CN214940469U (en) | 2021-03-17 | 2021-03-17 | Device for determining maximum inclination point of fan foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214940469U (en) |
-
2021
- 2021-03-17 CN CN202120551066.5U patent/CN214940469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |