CN221680609U - Visualized monitoring device for hanging hole of electric hoist of ring chain of wind turbine generator - Google Patents
Visualized monitoring device for hanging hole of electric hoist of ring chain of wind turbine generator Download PDFInfo
- Publication number
- CN221680609U CN221680609U CN202420041945.7U CN202420041945U CN221680609U CN 221680609 U CN221680609 U CN 221680609U CN 202420041945 U CN202420041945 U CN 202420041945U CN 221680609 U CN221680609 U CN 221680609U
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- mounting
- mounting frame
- side walls
- wind turbine
- fixedly connected
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 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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- Studio Devices (AREA)
Abstract
The utility model discloses a visual monitoring device for a hanging hole of a ring chain electric hoist of a wind turbine, which comprises a mounting frame and a monitoring camera, wherein a mounting mechanism for mounting the monitoring camera is arranged in the mounting frame; the mounting mechanism comprises four fixing rods which are symmetrically and fixedly connected to the bottom of the mounting frame, two sliding plates are connected to the side walls of the fixing rods which are close to each other in a sliding mode, and arc-shaped plates are fixedly connected to the side walls of the inner walls of the mounting frame, which are far away from the sliding plates. According to the utility model, the monitoring camera is directly opposite to the suspended object for monitoring, and is connected to the display screen of the operating position of the small yaw platform crane in a network cable or wireless cascading manner, so that when an maintainer operates the small crane, the ascending and descending condition of the suspended object can be observed in real time through the display screen, the collision phenomenon with the platform cover plate and the fence is avoided, and the occurrence of casualties and damage accidents of personnel and equipment under the tower possibly caused by the scattering of the suspended object is avoided.
Description
Technical Field
The utility model relates to the technical field of monitoring of hanging holes, in particular to a visual monitoring device for hanging holes of a ring chain electric hoist of a wind turbine generator.
Background
At present, the fan is installed by adopting a fan loop chain electric hoist, and the installation mode is that the top section platform of the tower is internally provided with a loop chain electric hoist small crane which is operated by a platform when an on-site maintainer is in operation, a suspended object needs to pass through a suspended object hole of 5 layers of tower platforms from the bottom platform to the yaw platform, the light is fuzzy due to higher height in the tower, and the suspended object hole is designed to be narrow and difficult to see the foundation during the suspended object due to fuzzy sight, and the operation condition of the suspended object in-process is realized.
Because the line of sight is fuzzy and vision problem leads to the condition of hanging the thing to the tower when hanging the thing hole through the platform, because of hanging the thing and hanging the thing hole subassembly with the platform and taking place to collide with, scratch, can lead to hanging the thing and lead to the fracture condition because of colliding with, scratch pulling force makes the chain surpass rated pulling force when serious, or because of hanging the thing bag damage and take place high altitude and weigh down the thing incident, the thing scattering of weighing down can cause the personnel under the tower and the casualties damage accident to take place even serious.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a visual monitoring device for a hanging hole of a ring chain electric hoist of a wind turbine generator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The visualized monitoring device for the hanging hole of the electric hoist of the ring chain of the wind turbine generator comprises a mounting frame and a monitoring camera, wherein a mounting mechanism for mounting the monitoring camera is arranged in the mounting frame;
The mounting mechanism comprises four fixing rods which are symmetrically and fixedly connected to the bottom of a mounting frame, two sliding plates are connected to the side walls of the fixing rods in a sliding mode, two sliding plates are far away from the side walls of the inner wall of the mounting frame, arc plates are fixedly connected to the side walls of the arc plates in a common mode, the side walls of the arc plates are attached to the side walls of the monitoring cameras, and the side walls of the arc plates are connected with the side walls of the monitoring cameras through first bolts.
Preferably, the side wall of the sliding plate is fixedly connected with a damping spring shock absorber, and one end, far away from the sliding plate, of the damping spring shock absorber is fixedly connected with the inner wall of the mounting frame.
Preferably, the mounting frame is connected with a mounting plate through an adjusting mechanism, the mounting plate is far away from the side wall of the mounting frame and is fixedly connected with two binding plates, and the side walls of the two binding plates are connected through a second bolt and a nut.
Preferably, the adjusting mechanism comprises a rotating plate fixedly connected to the side wall of the mounting frame, the side wall of the rotating plate far away from the mounting frame is rotationally connected with the side wall of the mounting plate, the side wall of the mounting plate is rotationally connected with a telescopic rod, and the side wall of a movable shaft of the telescopic rod is rotationally connected with the side wall of the mounting frame.
Preferably, the mounting frame is provided with a mounting opening opposite to the inner wall of the arc-shaped plate.
The utility model has the following beneficial effects:
1. Through setting up installing frame and surveillance camera head for surveillance camera head just is to hanging the thing control, and surveillance camera head is connected to yaw platform little crane operation position display screen department through net twine or wireless cascade mode, and maintainer can observe the position of hanging the thing in real time through the display screen and rise, descend the condition when operating little crane, avoids taking place to collide with the phenomenon with platform apron and rail, causes weighing down the thing scattering and probably causes personnel under the tower and equipment casualties damage incident to take place.
2. Through setting up damping spring bumper shock absorber, when the installing frame received the collision, damping spring bumper shock absorber can cushion the impact that the installing frame received this moment, and then protects surveillance camera head.
Drawings
Fig. 1 is a schematic structural diagram of a visual monitoring device for hanging holes of a ring chain electric hoist of a wind turbine generator;
FIG. 2 is a schematic view of the structure of FIG. 1 in another direction;
Fig. 3 is a schematic rear view of the structure of fig. 1.
In the figure: 1 mounting frame, 2 surveillance camera head, 3 dead levers, 4 skateboards, 5 arc, 6 first bolts, 7 damping spring shock absorber, 8 installing ports, 9 mounting plates, 10 binding plates, 11 second bolts, 12 nuts, 13 rotating plates and 14 telescopic links.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a visual monitoring device of thing hole is hung to wind turbine generator system chain electric block, including installing frame 1 and surveillance camera head 2, be equipped with the installation mechanism to surveillance camera head 2 installation in the installing frame 1, installation mechanism is including four dead levers 3 of symmetry fixed connection in installing frame 1 bottom, two slide plates 4 are connected with to the mutual sliding of two dead lever 3 lateral walls that are close to each other, two slide plates 4 keep away from the common fixedly connected with arc 5 of lateral wall of installing frame 1 inner wall, arc 5 lateral wall and surveillance camera head 2 lateral wall laminating, and arc 5 lateral wall is connected with surveillance camera head 2 lateral wall through first bolt 6, installing port 8 has been seted up to the inner wall of arc 5 to installing frame 1, be convenient for rotate first bolt 6, and then accomplish the installation or the dismantlement to surveillance camera head 2.
The mounting frame 1 is connected with a mounting plate 9 through an adjusting mechanism, the side wall of the mounting plate 9 away from the mounting frame 1 is fixedly connected with two binding plates 10, and the side walls of the two binding plates 10 are connected through a second bolt 11 and a nut 12.
Further, two binding plates 10 are installed in the hanging hole of the tower barrel platform through second bolts 11 and nuts 12, so that the monitoring camera 2 is opposite to hanging objects, the monitoring camera 2 is connected to the display screen of the operating position of the yaw platform small crane in a net twine or wireless cascading mode, when a small crane is operated, an maintainer can observe the ascending and descending conditions of the hanging objects in real time through the display screen, collision with the platform cover plate and the rail is avoided, and falling objects are scattered to possibly cause accident accidents of casualties and damage to personnel and equipment under the tower.
The slide 4 lateral wall fixedly connected with damping spring bumper shock absorber 7, damping spring bumper shock absorber 7 keep away from the one end of slide 4 and mounting frame 1 inner wall fixed connection for when mounting frame 1 receives the collision, damping spring bumper shock absorber 7 can cushion the impact that mounting frame 1 received this moment, and then protects surveillance camera head 2.
The adjustment mechanism includes the pivoted board 13 of fixed connection at 1 lateral wall of installing frame, and the lateral wall that installing frame 1 was kept away from to pivoted board 13 is connected with the lateral wall of mounting panel 9, and mounting panel 9 lateral wall rotates and is connected with telescopic link 14, and telescopic link 14 loose axle lateral wall is connected with 1 lateral wall of installing frame, and is further, through adjusting telescopic link 14 and flexible, can drive 1 rotation of installing frame, and then drive surveillance camera head 2 and rotate, adjusts surveillance camera head 2's monitoring angle, makes its better just to hanging the thing and monitors.
When the device is used, the monitoring camera 2 is firstly placed in the mounting frame 1, so that the side walls of the two arc plates 5 are attached to the side walls of the monitoring camera 2, then a worker can complete a case between the two arc plates 5 and the monitoring camera 2 through the first bolt 6, then the worker can bind the two binding plates 10 at a hanging hole of a tower platform, the fixing of the positions of the two binding plates 10 is completed through the second bolt 11 and the nut 12, the mounting and the fixing of the mounting frame 1 are further completed, then the worker can adjust the telescopic rod 14 according to the angle direction of the monitoring camera 2, the mounting frame 1 can be driven to rotate, the monitoring camera 2 is driven to rotate, the monitoring angle of the monitoring camera 2 is adjusted, the monitoring camera 2 is enabled to be opposite to a hanging object to be monitored, the monitoring camera 2 is connected to a small crane operation position display screen of a yaw platform through a network cable or a wireless cascading mode, and the situation that the position of the hanging object is lifted and lowered through the display screen can be observed in real time by the maintainer when the crane operation of the small crane is performed, the situation that the hanging object is damaged due to the collision with the platform and the cover plate is avoided, and the accident that the tower is possibly damaged is caused by the tower is generated;
When the mounting frame 1 receives the collision in the use of the device, the damping spring shock absorber 7 can buffer the impact received by the mounting frame 1 at the moment, and then the monitoring camera 2 is protected.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (5)
1. The visualized monitoring device for the hanging hole of the electric hoist of the wind turbine generator system loop chain is characterized by comprising a mounting frame (1) and a monitoring camera (2), wherein a mounting mechanism for mounting the monitoring camera (2) is arranged in the mounting frame (1);
The mounting mechanism comprises four fixing rods (3) which are symmetrically and fixedly connected to the bottom of a mounting frame (1), two sliding plates (4) are connected to the side walls of the fixing rods (3) in a sliding mode, two sliding plates (4) are far away from the side walls of the inner wall of the mounting frame (1), arc plates (5) are fixedly connected to the side walls of the arc plates (5) in a joint mode, the side walls of the arc plates (5) are attached to the side walls of the monitoring camera (2), and the side walls of the arc plates (5) are connected with the side walls of the monitoring camera (2) through first bolts (6).
2. The visualized monitoring device for the hanging hole of the electric hoist of the ring chain of the wind turbine generator system according to claim 1 is characterized in that a damping spring shock absorber (7) is fixedly connected to the side wall of the sliding plate (4), and one end, far away from the sliding plate (4), of the damping spring shock absorber (7) is fixedly connected with the inner wall of the mounting frame (1).
3. The visualized monitoring device for the hanging hole of the ring chain electric hoist of the wind turbine generator system according to claim 1 is characterized in that the mounting frame (1) is connected with a mounting plate (9) through an adjusting mechanism, the side wall of the mounting plate (9) away from the mounting frame (1) is fixedly connected with two binding plates (10), and the side walls of the two binding plates (10) are connected through a second bolt (11) and a nut (12).
4. The visualized monitoring device for the hanging hole of the electric hoist of the ring chain of the wind turbine generator system according to claim 3, wherein the adjusting mechanism comprises a rotating plate (13) fixedly connected to the side wall of the installation frame (1), the side wall of the rotating plate (13) away from the installation frame (1) is rotationally connected with the side wall of the installation plate (9), the side wall of the installation plate (9) is rotationally connected with a telescopic rod (14), and the side wall of a movable shaft of the telescopic rod (14) is rotationally connected with the side wall of the installation frame (1).
5. The visualized monitoring device for the hanging hole of the electric hoist of the ring chain of the wind turbine generator system according to claim 1 is characterized in that the mounting frame (1) is opposite to the inner wall of the arc-shaped plate (5) and provided with a mounting opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420041945.7U CN221680609U (en) | 2024-01-09 | 2024-01-09 | Visualized monitoring device for hanging hole of electric hoist of ring chain of wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420041945.7U CN221680609U (en) | 2024-01-09 | 2024-01-09 | Visualized monitoring device for hanging hole of electric hoist of ring chain of wind turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221680609U true CN221680609U (en) | 2024-09-10 |
Family
ID=92626436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420041945.7U Active CN221680609U (en) | 2024-01-09 | 2024-01-09 | Visualized monitoring device for hanging hole of electric hoist of ring chain of wind turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221680609U (en) |
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2024
- 2024-01-09 CN CN202420041945.7U patent/CN221680609U/en active Active
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