CN215416974U - Electric power transmission tower nut looseness monitoring devices - Google Patents
Electric power transmission tower nut looseness monitoring devices Download PDFInfo
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- CN215416974U CN215416974U CN202120948193.9U CN202120948193U CN215416974U CN 215416974 U CN215416974 U CN 215416974U CN 202120948193 U CN202120948193 U CN 202120948193U CN 215416974 U CN215416974 U CN 215416974U
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Abstract
The utility model discloses a device for monitoring loosening of a nut of an electric power transmission tower, which comprises a nut main body, a driving cavity, a contact plate, an induction button, a power supply connecting main body, a sensor, a controller and a connecting block, wherein the nut main body is arranged on the contact plate, the interior of the nut main body is hollow to form the driving cavity, the power supply connecting main body is arranged on the nut main body, the connecting block is arranged on the power supply connecting main body, and the middle parts of the contact plate, the nut main body, the power supply connecting main body and the connecting block are hollow to form a connecting threaded hole. The utility model belongs to the technical field of nut loosening maintenance, and particularly relates to a nut loosening monitoring device for an electric power transmission tower, which can alarm and early warn nut loosening in time, effectively protect the stable operation of the electric power transmission tower and the safety of operation and maintenance personnel, save a large amount of manpower and material resources and operation and maintenance cost, and can be applied to various facilities and equipment with nut loosening hidden danger, such as the electric power transmission tower, a tower crane, a high formwork, a hanging basket and the like.
Description
Technical Field
The utility model belongs to the technical field of nut loosening maintenance, and particularly relates to a nut loosening monitoring device for an electric power transmission iron tower.
Background
The threaded connection can obtain great connection force, has interchangeability, is convenient to disassemble and assemble and has low cost, so that the threaded connection is widely applied to power transmission and distribution iron towers. However, as the power transmission and distribution tower is developing towards high speed and high power, higher requirements are provided for the loosening and looseness prevention of the fastener of the power transmission and distribution tower.
After tightening the fastener, the respective contact surfaces may further reduce asperities and micro-roughness as the fastener vibrates during operation. The contact surface of the fastener and the connecting piece is pressed to sink, so that the connection state of the fastener is changed, the pretightening force is lost, and the phenomenon that the fastener is loosened occurs.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the device for monitoring the loosening of the nut of the power transmission tower, which can alarm and early warn the loosening of the nut in time, effectively protect the stable operation of the power transmission tower and the safety of operation and maintenance personnel, save a large amount of manpower and material resources and operation and maintenance costs, and can be applied to various facilities and equipment with hidden danger of loosening of the nut, such as the power transmission tower, a tower crane, a high formwork, a hanging basket and the like.
The technical scheme adopted by the utility model is as follows: a device for monitoring the loosening of a nut of an electric power transmission iron tower comprises a nut main body, a driving cavity, a contact plate, an induction button, a power supply connecting main body, a sensor, a controller and a connecting block, the nut main body is arranged on the contact plate, the interior of the nut main body is hollow to form a driving cavity, the power supply connecting main body is arranged on the nut main body, the connecting block is arranged on the power supply connecting main body, the contact plate, the nut main body, the power supply connecting main body and the middle part of the connecting block are arranged in a hollow way to form a connecting threaded hole, the bottom of the contact plate is symmetrically provided with sliding through holes along the axial direction of the connecting threaded hole, the sliding through holes are communicated with the driving cavity, the induction button is arranged in the sliding through hole in a sliding mode, the sensors are symmetrically arranged, the sensors are arranged in the driving cavity and arranged on the sliding through hole, the controller is arranged in the driving cavity, and the controller is in communication connection with the sensors.
Furthermore, a mobile communication module is arranged in the driving cavity, and the mobile communication module is in communication connection with the controller and is connected with an external mobile end, so that remote control is facilitated.
Further, the connecting block is the annular setting, the contact plate bottom is the symmetry and sets up and be equipped with anti-skidding cushion, plays anti-skidding effect.
Further, power connection body upper end is equipped with bee calling organ and flash bulb, bee calling organ and flash bulb are relative setting and locate the connecting block both sides, bee calling organ and controller communication connection, flash bulb and controller communication connection, cooperation controller plays the alarm effect of light and sound.
Furthermore, a power supply device is arranged in the power supply connecting main body and used for supplying power to the buzzer, the flash bulb, the controller and the like.
After adopting the structure, the utility model has the following beneficial effects: according to the nut loosening monitoring device for the power transmission tower, due to the fact that the arranged induction button and the sensor are matched with each other, when the nut is loosened, the nut can be timely induced and transmitted to the controller, double alarming of light and sound is conducted, meanwhile, positioning processing can be timely conducted through remote control, internal electronic elements can be effectively protected through the arranged nut main body, the driving cavity and the power supply connecting main body, alarming and early warning can be timely conducted on nut loosening, stable operation of the power transmission tower and safety of operation and maintenance personnel are effectively protected, a large amount of manpower, material resources and operation and maintenance cost are saved, and the nut loosening monitoring device can be applied to various facility equipment with nut loosening hidden danger, such as the power transmission tower, a tower crane, a high formwork and a hanging basket.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic view of the overall structure of a device for monitoring loosening of nuts of an electric power transmission tower according to the present invention;
fig. 2 is a schematic structural view of a contact plate of the power transmission tower nut loosening monitoring device according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of a driving cavity of the power transmission tower nut loosening monitoring device according to the present invention;
fig. 4 is a schematic structural diagram of a connecting block of the power transmission tower nut loosening monitoring device.
In the drawings: 1. the nut comprises a nut main body, 2, a driving cavity, 3, a contact plate, 4, an induction button, 5, a power supply connecting main body, 6, a sensor, 7, a controller, 8, a connecting block, 9, a flash bulb, 10, a connecting threaded hole, 11, a power supply device, 12, a mobile communication module, 13, a sliding rubber pad, 14 and a buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-4, a nut loosening monitoring device for an electric power transmission tower comprises a nut main body 1, a driving cavity 2, a contact plate 3, an inductive button 4, a power connection main body 5, a sensor 6, a controller 7 and a connecting block 8, wherein the nut main body 1 is arranged on the contact plate 3, the nut main body 1 is internally hollow to form the driving cavity 2, the power connection main body 5 is arranged on the nut main body 1, the connecting block 8 is arranged on the power connection main body 5, the middle parts of the contact plate 3, the nut main body 1, the power connection main body 5 and the connecting block 8 are hollow to form a connection threaded hole 10, the bottom of the contact plate 3 is symmetrically provided with sliding through holes along the axial direction of the connection threaded hole 10, the sliding through holes are communicated with the driving cavity 2, the inductive button 4 is slidably arranged in the sliding through holes, the sensor 6 is symmetrically arranged, the sensor 6 is arranged in the driving cavity 2 and arranged on the sliding through hole, the controller 7 is arranged in the driving cavity 2, and the controller 7 is in communication connection with the sensor 6.
A mobile communication module 12 is arranged in the driving cavity 2, and the mobile communication module 12 is in communication connection with the controller 7 and is connected with an external mobile terminal, so that remote control is facilitated; the connecting blocks 8 are annularly arranged, the contact plates 3 are annularly arranged, and the bottom of the contact plates 3 is symmetrically provided with anti-skid rubber pads 13 to achieve an anti-skid effect; the upper end of the power supply connecting body 5 is provided with a buzzer 14 and a flash bulb 9, the buzzer 14 and the flash bulb 9 are oppositely arranged on two sides of the connecting block 8, the buzzer 14 is in communication connection with the controller 7, the flash bulb 9 is in communication connection with the controller 7, and the alarm effect of light and sound is achieved by matching the controller 7; a power supply device 11 is arranged in the power supply connecting main body 5 and is used for supplying power to the buzzer 14, the flash bulb 9, the controller 7 and the like; and a GPS positioning module is also arranged in the driving cavity 2 and is in communication connection with the controller 7.
During the specific use, still be equipped with in the drive chamber 2 and install the device in suitable position through connecting screw hole 10, when the nut is not hard up, response button 4 is touched and is slided to the upper portion extrusion in the sliding through hole, touches sensor 6 in the drive chamber 2, and sensor 6 will become flexible signal conduction to controller 7, and controller 7 control bee calling organ 14 buzzes, and control flashing bulb 9 simultaneously flashes light, reports to the police to the nut is not hard up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides an electric power transmission tower nut is not hard up monitoring devices which characterized in that: including nut main part, drive chamber, contact plate, response button, power connection subject, sensor, controller and connecting block, the nut main part is located on the contact plate, the inside cavity of nut main part forms the drive chamber, power connection subject locates in the nut main part, the connecting block is located on the power connection subject, contact plate, nut main part, power connection subject and connecting block middle part are cavity setting and form connecting screw hole, the contact plate bottom is the symmetry along the connecting screw hole axial and sets up and is equipped with sliding through hole, sliding through hole is with the drive chamber and communicates with each other the setting, the response button is to slide and locates in the sliding through hole, the sensor is the symmetry setting, the sensor is located in the drive chamber and is located on the sliding through hole, the drive intracavity is located to the controller, controller and sensor communication connection.
2. The power transmission tower nut loosening monitoring device according to claim 1, wherein: and a mobile communication module is arranged in the driving cavity and is in communication connection with the controller.
3. The power transmission tower nut loosening monitoring device according to claim 1, wherein: the connecting block is the annular setting, the contact plate bottom is the symmetry and sets up and be equipped with anti-skidding cushion.
4. The power transmission tower nut loosening monitoring device according to claim 1, wherein: the power connection main part upper end is equipped with bee calling organ and flash bulb, bee calling organ and flash bulb are relative setting and locate the connecting block both sides, bee calling organ and controller communication connection, flash bulb and controller communication connection.
5. The power transmission tower nut loosening monitoring device according to claim 1, wherein: and a power supply device is arranged in the power supply connecting main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120948193.9U CN215416974U (en) | 2021-05-06 | 2021-05-06 | Electric power transmission tower nut looseness monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120948193.9U CN215416974U (en) | 2021-05-06 | 2021-05-06 | Electric power transmission tower nut looseness monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215416974U true CN215416974U (en) | 2022-01-04 |
Family
ID=79674165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120948193.9U Active CN215416974U (en) | 2021-05-06 | 2021-05-06 | Electric power transmission tower nut looseness monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215416974U (en) |
-
2021
- 2021-05-06 CN CN202120948193.9U patent/CN215416974U/en active Active
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