CN211927978U - Overhead transmission line tower monitoring sensor special fixture that stands tall and erects - Google Patents
Overhead transmission line tower monitoring sensor special fixture that stands tall and erects Download PDFInfo
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- CN211927978U CN211927978U CN202020456127.5U CN202020456127U CN211927978U CN 211927978 U CN211927978 U CN 211927978U CN 202020456127 U CN202020456127 U CN 202020456127U CN 211927978 U CN211927978 U CN 211927978U
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- clamp
- clamping jaw
- sensor
- transmission line
- overhead transmission
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 230000006978 adaptation Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000006378 damage Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 2
- 229910003460 diamond Inorganic materials 0.000 abstract 2
- 239000010432 diamond Substances 0.000 abstract 2
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to an overhead transmission line tower monitoring sensor special fixture that stands tall and erects, press from both sides including spring clamp, sensor adaptation, the spring clamp includes spring, four connecting rods, handle, and four connecting rods connect into diamond frame through four pivots, and upper and lower two handles are adorned admittedly to upper and lower end outside symmetry of diamond frame, connect a spring between two handles, and two connecting rods that are located left side or right side outwards extend an organic whole respectively and make clamping jaw and lower clamping jaw, at the bottom surface installation limiting plate of last clamping jaw, the sensor adaptation clamp is adorned admittedly to the top surface of clamping jaw under, and the limiting plate presss from both sides relative setting with the sensor adaptation. The utility model discloses mounted position and mounting means to monitoring sensor have optimized, and loading and unloading are convenient, the operating time on installer's the tower that has significantly reduced, and anchor clamps mounted position is nimble, can adjust at will, has avoided punching moreover, welding etc. to cause destruction, bring extra installation stress to the tower body.
Description
Technical Field
The utility model belongs to the technical field of transmission line monitoring, a shaft tower performance monitoring facilities is related to, especially an overhead transmission line tower monitoring sensor special fixture that stands tall and erects.
Background
The patrol difficulty of the high tower is high, the maintenance task is heavy, and the work difficulty of inspection, maintenance and the like after the transmission equipment accident occurs is very high. At present, the stress characteristics, the vibration form and other operation states of the tower with high tower are still lack of understanding, and the real service condition of the tower with high tower is difficult to evaluate by using a design value, so that a set of safety performance online monitoring system aiming at the operation condition of the tower with high tower of an overhead transmission line is urgently needed to comprehensively know the vibration, inclination, heating and other conditions of the tower with high tower, and provide a basis for analyzing the operation state of the tower, evaluating the safety performance and prolonging the service life of the tower with high tower.
But install too much for monitoring sensor on the body of the tower and can influence destruction tower body structure, bring extra installation stress for the tower body, consequently need develop a special fixture that need not punch, modes such as welding just can install the sensor, avoid causing destruction to the body of the tower, and anchor clamps can not be too big overweight, do not cause great burden for the shaft tower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a mounting means is simple and easy, does not destroy tower body structure's overhead transmission line tower monitoring sensor special fixture that stands tall and erects.
The utility model provides a technical scheme that technical problem adopted is:
the utility model provides an overhead transmission line tower monitoring sensor special fixture that stands tall and erects, includes spring clamp, sensor adaptation clamp, the spring clamp includes spring, four connecting rods, handle, and four connecting rods connect into rhombus frame through four pivots, and upper and lower two handles are adorned admittedly to upper and lower end outside symmetry of rhombus frame, connect a spring between two handles, and two connecting rods that are located left side or right side outwards extend respectively and make upper clamping jaw and lower clamping jaw as an organic whole, at the bottom surface installation limiting plate of upper clamping jaw, adorn sensor adaptation clamp admittedly at the top surface of lower clamping jaw, and the limiting plate sets up with sensor adaptation clamp relatively.
And the sensor adaptation clamp is a vibration sensor adaptation clamp, the vibration sensor adaptation clamp is an expansion sleeve, a mounting hole is formed in the bottom surface of the vibration sensor adaptation clamp, the mounting hole is fixedly mounted on the top surface of the lower clamping jaw through a bolt, and the vibration sensor is clamped in the expansion sleeve.
And the sensor adaptation clamp is an inclination sensor adaptation clamp, the inclination sensor adaptation clamp is a strip-shaped flat plate, four screw blind holes are formed in the strip-shaped flat plate, the inclination sensor is fixedly installed with the strip-shaped flat plate through screws, an installation hole is formed in the bottom surface of the inclination sensor adaptation clamp, and the installation hole is fixedly installed on the top surface of the lower clamping jaw through a bolt.
And the limiting plate is a rectangular flat plate, and an anti-skid rubber pad is fixedly arranged on one surface of the flat plate facing the lower clamping jaw.
And the bottom surface of the upper clamping jaw is hinged with a limit plate through a rotating shaft.
The utility model has the advantages that:
1. the utility model discloses mounted position and mounting means to monitoring sensor have optimized, and loading and unloading are convenient, the operating time on installer's the tower that has significantly reduced, and anchor clamps mounted position is nimble, can adjust at will, has avoided punching moreover, welding etc. to cause destruction, bring extra installation stress to the tower body.
2. The utility model discloses can not receive the influence of shaft tower form, tower material size and thickness moreover according to the sensor special fixture of different sensor design different grade types, can transplant to the sensor of other types and use, be applicable to the tower that stands tall and erects of different tower types, adaptability is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a configuration of a vibration sensor adapter clip and its connection to a vibration sensor;
FIG. 3 is a schematic diagram of the construction of a tilt sensor adapter clip and its attachment to a tilt sensor.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
The utility model provides an overhead transmission line tower monitoring sensor special fixture that stands tall and erects, includes spring clamp, sensor adaptation clamp, the spring clamp includes spring 5, four connecting rods 2, handle 3, and four connecting rods connect into the rhombus frame through four pivot 4, and upper and lower two handles are adorned admittedly to upper and lower end symmetry of rhombus frame, connects a spring between two handles, and two connecting rods that are located left side or right side outwards extend respectively and make upper clamping jaw 1 and lower clamping jaw 9, and limiting plate 6 is adorned through the pivot hinge at the bottom surface of upper clamping jaw, adorns sensor adaptation clamp admittedly at the top surface of lower clamping jaw.
The limiting plate is a rectangular flat plate, and an anti-skid rubber pad 7 is attached to the surface of the limiting plate.
The sensor adaptation clamp comprises a vibration sensor adaptation clamp 8 and a tower inclination sensor adaptation clamp 11, and can be other sensor adaptation clamps.
The adaptive clamp of the vibration sensor is an expansion sleeve, a mounting hole 12 is formed in the bottom surface of the adaptive clamp of the vibration sensor and fixedly mounted on the top surface of the lower clamping jaw through a bolt, and the vibration sensor 10 is clamped in the expansion sleeve.
The inclination sensor adaptive clamp is a strip-shaped flat plate, four screw blind holes are formed in the strip-shaped flat plate, the inclination sensor 13 is fixedly mounted with the strip-shaped flat plate through screws, a mounting hole is formed in the bottom surface of the inclination sensor adaptive clamp, and the mounting hole 12 is fixedly mounted on the top surface of the lower clamping jaw through a bolt.
When the device is used, the handles on the two sides of the spring clamp are pulled outwards to open the clamp, the spring is in a stretching state when the clamp is opened, the handles are loosened, the spring retracts, and the spring clamp is closed, so that the sensor is fixed on a tower. The limiting plate is connected with the upper clamping jaw of the spring clamp through a rotating shaft, and the rotating shaft can finely adjust the fixed angle of the clamp, so that the sensor and the tower body are kept in a close-fitting state.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides an overhead transmission line tower monitoring sensor special fixture that stands tall and erects which characterized in that: including spring clamp, sensor adaptation clamp, the spring clamp includes spring, four connecting rods, handle, and four connecting rods connect into the rhombus frame through four pivots, and two handles about upper and lower are adorned admittedly in the upper and lower end outside symmetry of rhombus frame, connect a spring between two handles, and two connecting rods that are located left side or right side outwards extend respectively and make clamping jaw and lower clamping jaw in an organic whole, at the bottom surface installation limiting plate of last clamping jaw, and the sensor adaptation clamp is adorned admittedly at the top surface of clamping jaw down, and the limiting plate presss from both sides relative setting with the sensor adaptation.
2. The special clamp for the overhead transmission line high-rise tower monitoring sensor according to claim 1, wherein the special clamp comprises: the sensor adaptation clamp is a vibration sensor adaptation clamp, the vibration sensor adaptation clamp is an expansion sleeve, a mounting hole is formed in the bottom surface of the vibration sensor adaptation clamp, the mounting hole is fixedly mounted on the top surface of the lower clamping jaw through a bolt, and the vibration sensor is clamped in the expansion sleeve.
3. The special clamp for the overhead transmission line high-rise tower monitoring sensor according to claim 1, wherein the special clamp comprises: the sensor adapter clamp is an inclination sensor adapter clamp, the inclination sensor adapter clamp is a strip-shaped flat plate, four screw blind holes are formed in the strip-shaped flat plate, the inclination sensor is fixedly installed with the strip-shaped flat plate through screws, an installation hole is formed in the bottom surface of the inclination sensor adapter clamp, and the installation hole is fixedly installed on the top surface of the lower clamping jaw through a bolt.
4. The special clamp for the overhead transmission line high-rise tower monitoring sensor according to claim 1, wherein the special clamp comprises: the limiting plate is a rectangular flat plate, and an anti-skid rubber pad is fixedly arranged on one surface of the flat plate facing the lower clamping jaw.
5. The special clamp for the overhead transmission line high-rise tower monitoring sensor according to claim 1, wherein the special clamp comprises: the bottom surface of the upper clamping jaw is hinged with a limiting plate through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456127.5U CN211927978U (en) | 2020-04-01 | 2020-04-01 | Overhead transmission line tower monitoring sensor special fixture that stands tall and erects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456127.5U CN211927978U (en) | 2020-04-01 | 2020-04-01 | Overhead transmission line tower monitoring sensor special fixture that stands tall and erects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211927978U true CN211927978U (en) | 2020-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020456127.5U Active CN211927978U (en) | 2020-04-01 | 2020-04-01 | Overhead transmission line tower monitoring sensor special fixture that stands tall and erects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211927978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183030A (en) * | 2021-05-10 | 2021-07-30 | 成都先进金属材料产业技术研究院股份有限公司 | Metallographic specimen grinds anchor clamps |
| CN113898074A (en) * | 2021-10-26 | 2022-01-07 | 江苏科技大学 | Improve tensile membrane structure creep lax boundary support |
-
2020
- 2020-04-01 CN CN202020456127.5U patent/CN211927978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183030A (en) * | 2021-05-10 | 2021-07-30 | 成都先进金属材料产业技术研究院股份有限公司 | Metallographic specimen grinds anchor clamps |
| CN113898074A (en) * | 2021-10-26 | 2022-01-07 | 江苏科技大学 | Improve tensile membrane structure creep lax boundary support |
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