CN206709964U - A kind of shaft tower Measurement of Vibration fixture type installation device of sensor - Google Patents
A kind of shaft tower Measurement of Vibration fixture type installation device of sensor Download PDFInfo
- Publication number
- CN206709964U CN206709964U CN201720329773.3U CN201720329773U CN206709964U CN 206709964 U CN206709964 U CN 206709964U CN 201720329773 U CN201720329773 U CN 201720329773U CN 206709964 U CN206709964 U CN 206709964U
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- China
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- steel plate
- shaft tower
- sensor
- threaded rod
- bearing
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of shaft tower Measurement of Vibration fixture type installation device of sensor, and for vibrating sensor to be fixed on into shaft tower, it includes fixture and L-shaped threaded rod；The fixture includes the first steel plate and the second steel plate, and one end of the first steel plate is connected with one end of the second steel plate, forms L-type；Waist round hole is respectively equipped with the other end of the first steel plate and the other end of the second steel plate；One end of threaded rod by nut through being fixed after the waist round hole on the first steel plate, and the other end of threaded rod by nut through being fixed after the waist round hole on the second steel plate；Rubber blanket is provided with the contact position of the contact position of the first steel plate and shaft tower, the second steel plate and shaft tower；The bearing being connected with vibrating sensor is provided with the first steel plate and the second steel plate.The utility model is easy to operate, it is simple to install, and can be suitably used for installing for the vibrating sensor on various sizes of transmission tower.
Description
Technical field
The utility model belongs to the installing area of shaft tower sensor, and in particular to a kind of shaft tower Measurement of Vibration fixture type sensing
Device erecting device.
Background technology
Important lifeline engineering of the transmission line of electricity as the development of the national economy, its safety problem are directly connected to national production
Construction and the daily life order of the people.Shaft tower is the key components in transmission line of electricity, and exposure is in the field environment, clothes
Use as a servant state complex, it is therefore desirable to the working condition of shaft tower is monitored, electric vibration of bar is surveyed and assessed.At present,
The shaft tower in China is typically the cylinder made of concrete, and its surface is smooth, can not be mounted directly vibrating sensor, generally logical
Auxiliary installation device is crossed to aid in installing vibrating sensor.Because transmission tower base diameter is generally larger, more up diameter is smaller,
Different transmission tower diameter is different, the size of same transmission tower different height also difference, existing shaft tower sensor
Erecting device is not only complicated, and can not be applied to various sizes of transmission tower.Again because transmission tower build traffic in more
Inconvenient wild environment, working environment is severe, and when installing vibrating sensor, worker need to carry a variety of vibrating sensings
Device erecting device, increase worker's burden, have a strong impact on operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of shaft tower Measurement of Vibration fixture type installation device of sensor, device behaviour
Work is convenient, it is simple to install, and can be suitably used for installing for the sensor on various sizes of transmission tower；And can guarantee that erecting device with
Shaft tower closely connects, it is ensured that the vibratory response data for obtaining measuring point are authentic and valid.
Technical scheme is used by the utility model：
A kind of shaft tower Measurement of Vibration fixture type installation device of sensor, for vibrating sensor to be fixed on into shaft tower, bag
Include fixture and L-shaped threaded rod；The fixture includes the first steel plate and the second steel plate, one end of the first steel plate and the second steel plate
One end connection, formed L-type；Waist round hole is respectively equipped with the other end of the first steel plate and the other end of the second steel plate；Screw thread
One end of bar is fixed after passing through the waist round hole on the first steel plate by nut, and the other end of threaded rod passes through the oval on the second steel plate
Fixed behind hole by nut；
The corner of threaded rod is in arc transition；
Rubber blanket is provided with the contact position of the contact position of the first steel plate and shaft tower, the second steel plate and shaft tower, adds fixture
With the contact force of shaft tower, avoid erecting device and slid vertically along shaft tower；
The bearing being connected with vibrating sensor is provided with the first steel plate and the second steel plate.
In use, fixture is stuck on the tested point position of shaft tower first, then the both ends of the threaded rod of L-type are worn respectively
The waist round hole at fixture both ends is crossed, after it is determined that point position and measurement direction are correct, tightens nut, by fixture, threaded rod and bar
4 points of contacts of tower.In order that erecting device does not glide, it is ensured that the stability of connection and the accuracy of data acquisition, in four contacts
The position of point sets rubber blanket.
By such scheme, the threaded rod has two, and the waist round hole on the first steel plate and the second steel plate has 2, waist round hole
It is adapted with threaded rod, so that connection is more firm.
By such scheme, the axis of the bearing on the first steel plate and the axis of the bearing on the second steel plate are perpendicular,
The vibration in shaft tower both direction can be measured simultaneously, improve operating efficiency.
By such scheme, rubber blanket also is provided with the contact position of threaded rod and shaft tower, whole device can be made to be connected with shaft tower
More firmly, stably.
By such scheme, the bearing has magnetic, and vibrating sensor attracts to be fixed on bearing by magnetic, connection letter
Singly and conveniently.
By such scheme, the bearing is made of ferrous materials, and vibrating sensor is secured firmly on bearing by magnet,
Connection is simply and conveniently.
By such scheme, the fixture can be right angle angle steel.The diameter of the fixture is slightly larger than the external diameter of shaft tower bottom；Institute
Bearing is stated to be welded on fixture；The rubber blanket is pasted onto on the inside of fixture and screw thread club shaft.
The beneficial effects of the utility model are：
Formed using fixture, threaded rod, nut and bearing, its is simple in construction, makes, dismantles, installing and using all very square
Just, and cost of parts low quality is light, the actual vibration of shaft tower is influenceed little；
The diameter of erecting device can be adjusted by the waist round hole on fixture, threaded rod, nut, it is applied to not
Installed with the sensor on the transmission tower of size, it is applied widely；
Fixture, threaded rod and shaft tower form four strong points, and connection is more firm, makes total more stable, moreover it is possible to ensure
Vibrating sensor is consistent with the motion of shaft tower, ensures that the vibratory response data for obtaining measuring point are authentic and valid, avoids measurement and miss
Difference, improve the reliability of measurement data；
Rubber blanket is provided with the contact position of threaded rod and shaft tower, adds the contact force between fixture and shaft tower, Neng Gouyou
Effect avoids threaded rod and fixture from sliding vertically, and ensure that device is closely connected with shaft tower, so that sensor and shaft tower institute
It is consistent to survey the motion at position, obtains data accurate and effective；
It is repeatable to utilize, reduce use cost.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 uses schematic diagram for shaft tower Measurement of Vibration fixture type installation device of sensor（It is three-dimensional）；
Fig. 2 uses schematic diagram for shaft tower Measurement of Vibration fixture type installation device of sensor（Overlook）；
Fig. 3 is the scheme of installation of shaft tower Measurement of Vibration fixture type installation device of sensor；
Fig. 4 is the scheme of installation of shaft tower Measurement of Vibration fixture type installation device of sensor；
Fig. 5 is the structural representation of threaded rod；
Fig. 6 is the structural representation of fixture；
Fig. 7 is the structural representation of fixture；
Fig. 8 is fixture, threaded rod, the connection diagram of rubber blanket（Overlook）；
Fig. 9 is fixture, threaded rod, the connection diagram of rubber blanket（It is three-dimensional）；
Wherein：1st, shaft tower, 2, vibrating sensor, 3, threaded rod, 4, waist round hole, 5, fixture, the 5.1, first steel plate, 5.2,
Second steel plate, 6, nut, 7, rubber blanket, 8, bearing, 10, shaft tower Measurement of Vibration fixture type installation device of sensor.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Referring to Fig. 1-Fig. 9, a kind of shaft tower Measurement of Vibration fixture type installation device of sensor, for vibrating sensor 2 to be consolidated
It is scheduled on shaft tower 1, including fixture 5 and 2 L-shaped threaded rods 3.Fixture 5 includes the first steel plate 5.1 and the second steel plate 5.2, the
One end of one steel plate 5.1 is connected with one end of the second steel plate 5.2, and vertically, forms L-type；The first steel plate 5.1 the other end with
And second the other end of steel plate 5.2 be respectively equipped with two waist round hole 4；The corner of threaded rod 3 is in arc transition, and threaded rod 4
One end is fixed after passing through the waist round hole 4 on the first steel plate 5.1 by nut 6, and the other end of threaded rod 3 is passed through on the second steel plate 5.2
Waist round hole 4 after fixed by nut 6.In order to add the contact force of fixture 5 and shaft tower 1, shaft tower Measurement of Vibration fixture is avoided
Formula installation device of sensor 10 slides vertically along shaft tower 1, in contact position of first steel plate 5.1 with shaft tower 1, the second steel plate
5.2 set rubber blanket 7 with the contact position of shaft tower 1,2 contact positions of threaded rod 3 and shaft tower 1.For the ease of installing vibrating sensor
2, the bearing 8 being connected with vibrating sensor 2, the axis of two bearings 8 are provided with the first steel plate 5.1 and the second steel plate 5.2
It is perpendicular, the vibration in the both direction of shaft tower 1 can be measured simultaneously.In order to facilitate installing for vibrating sensor, tool can be used
Magnetic bearing 8, vibrating sensor 2 attract to be fixed on bearing 8 by magnetic.It can certainly be made of ferrous materials
Bearing 8, vibrating sensor 2 is secured firmly to 8 on bearing by magnet.
In use, fixture 5 is stuck on the tested point position of shaft tower 1 first, then by the both ends of the threaded rod 3 of L-type point
Not Chuan Guo the both ends of fixture 5 waist round hole 4, after it is determined that point position and measurement direction are correct, nut 6 is tightened, by fixture 5 and spiral shell
Rasp bar 3 contacts for 1 four points with shaft tower；Vibrating sensor 2 is fixed on bearing 8, completes the fixation of vibrating sensor 2.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (6)
1. a kind of shaft tower Measurement of Vibration fixture type installation device of sensor, for vibrating sensor to be fixed on into shaft tower, it is special
Sign is：Including fixture and L-shaped threaded rod；The fixture includes the first steel plate and the second steel plate, one end of the first steel plate
It is connected with one end of the second steel plate, forms L-type；Waist is respectively equipped with the other end of the first steel plate and the other end of the second steel plate
Circular hole；One end of threaded rod is fixed after passing through the waist round hole on the first steel plate by nut, and the other end of threaded rod passes through the second steel
Fixed after waist round hole on plate by nut；
The corner of threaded rod is in arc transition；
Rubber blanket is provided with the contact position of the contact position of the first steel plate and shaft tower, the second steel plate and shaft tower；
The bearing being connected with vibrating sensor is provided with the first steel plate and the second steel plate.
2. shaft tower Measurement of Vibration fixture type installation device of sensor according to claim 1, it is characterised in that：The screw thread
Bar has two, and the waist round hole on the first steel plate and the second steel plate has 2, and waist round hole is adapted with threaded rod.
3. shaft tower Measurement of Vibration fixture type installation device of sensor according to claim 1 or 2, it is characterised in that：First
The axis of bearing on steel plate and the axis of the bearing on the second steel plate are perpendicular.
4. shaft tower Measurement of Vibration fixture type installation device of sensor according to claim 1 or 2, it is characterised in that：In spiral shell
The contact position of rasp bar and shaft tower also is provided with rubber blanket.
5. shaft tower Measurement of Vibration fixture type installation device of sensor according to claim 3, it is characterised in that：The bearing
With magnetic, vibrating sensor attracts to be fixed on bearing by magnetic.
6. shaft tower Measurement of Vibration fixture type installation device of sensor according to claim 3, it is characterised in that：The bearing
It is made of ferrous materials, vibrating sensor is secured firmly on bearing by magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329773.3U CN206709964U (en) | 2017-03-31 | 2017-03-31 | A kind of shaft tower Measurement of Vibration fixture type installation device of sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329773.3U CN206709964U (en) | 2017-03-31 | 2017-03-31 | A kind of shaft tower Measurement of Vibration fixture type installation device of sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709964U true CN206709964U (en) | 2017-12-05 |
Family
ID=60468471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720329773.3U Expired - Fee Related CN206709964U (en) | 2017-03-31 | 2017-03-31 | A kind of shaft tower Measurement of Vibration fixture type installation device of sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318205A (en) * | 2018-04-28 | 2018-07-24 | 广东电网有限责任公司 | A kind of fixture type installation device of sensor for tower vibrations of transmitting electricity |
| CN114143434A (en) * | 2021-12-08 | 2022-03-04 | 海南电网有限责任公司文昌供电局 | Anti-shaking device of tower monitoring camera |
-
2017
- 2017-03-31 CN CN201720329773.3U patent/CN206709964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318205A (en) * | 2018-04-28 | 2018-07-24 | 广东电网有限责任公司 | A kind of fixture type installation device of sensor for tower vibrations of transmitting electricity |
| CN114143434A (en) * | 2021-12-08 | 2022-03-04 | 海南电网有限责任公司文昌供电局 | Anti-shaking device of tower monitoring camera |
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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: 20171205 Termination date: 20180331 |