CN205620360U - High -tension voltage tower rigidity detection device simply surveys on line - Google Patents
High -tension voltage tower rigidity detection device simply surveys on line Download PDFInfo
- Publication number
- CN205620360U CN205620360U CN201620436277.3U CN201620436277U CN205620360U CN 205620360 U CN205620360 U CN 205620360U CN 201620436277 U CN201620436277 U CN 201620436277U CN 205620360 U CN205620360 U CN 205620360U
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- head
- ultrasonic
- vertical
- high voltage
- transmission line
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 238000005259 measurement Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000013016 damping Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a high -tension voltage tower field specifically is a high -tension voltage tower rigidity detection device simply surveys on line. The device launches the head along high -tension voltage tower's the horizontal supersound of horizontal direction one end installation, receives the head along high -tension voltage tower's the horizontal supersound of horizontal direction other end installation, and the transmission of horizontal supersound is first receives the relative setting of head with horizontal supersound, and horizontal supersound is received the head and is connected with horizontal receiving record and storage device through the data line, launching the head along high -tension voltage tower's the perpendicular supersound of vertical orientation upper end installation, receiving the head along high -tension voltage tower's the perpendicular supersound of vertical direction lower extreme installation, perpendicular supersound is launched the head and is received the relative setting of head with perpendicular supersound, and perpendicular supersound is received the head and is connected with perpendicular receiving record and storage device through the data line. The utility model discloses every year is carried out on -the -spot detection and analysis data to rigidity to the high -tension voltage tower that is on active service after installing, finds out the reason, can in time safeguard or change high -tension voltage tower, also for producing and using high -tension voltage tower to provide effectual data.
Description
Technical field
This utility model relates to high voltage transmission line tower field, is specially a kind of simple online actual measurement high voltage transmission line tower rigidity detection
Device.
Background technology
Integral rigidity for military service high voltage transmission line tower the most all should have measurement, and high voltage transmission line tower is divided into two kinds, a kind of
For steel angle structure (angle steel bolt fixed Combination is integral), another kind is steel pipe (pipe or square tubes soldering),
High voltage transmission line tower after installation, through military service (reason such as burn into bolt looseness and fatigue failure) for many years, causes whole
The rigidity of body tower produces change, but less than the Years Of Service of standard, also can occur to rupture suddenly simultaneously, cause down
Tower.
Utility model content
The purpose of this utility model is to provide a kind of simple online actual measurement high voltage transmission line tower rigidity detection device, permissible
Obtain the integral damping data of high voltage transmission line tower, can check it is owing to fatigue of materials lost efficacy or overall tower simultaneously
The damping change that certain section of screw loosening causes.
The technical solution of the utility model is:
A kind of simple online actual measurement high voltage transmission line tower rigidity detection device, this device includes: level of ultrasonic emitting head,
Level of ultrasonic receives head, horizontal receiving record and storage device, high voltage transmission line tower, vertical ultrasonic launching head, vertical
Ultrasonic reception head, vertical reception record and storage device, concrete structure is as follows:
Level of ultrasonic emitting head is installed in horizontal direction one end along high voltage transmission line tower, another along the horizontal direction of high voltage transmission line tower
One end is installed level of ultrasonic and is received head, and level of ultrasonic emitting head and level of ultrasonic receive head and be oppositely arranged, and level surpasses
Sound reception head is connected with horizontal receiving record and storage device by data wire；Along the vertical direction of high voltage transmission line tower
End installs vertical ultrasonic launching head, and vertical ultrasonic reception head is installed in the vertical direction lower end along high voltage transmission line tower, vertically
Ultrasonic launching head is oppositely arranged with vertical ultrasonic reception head, and vertical ultrasonic reception head passes through data wire and vertical reception
Record and storage device connect.
The most online described actual measurement high voltage transmission line tower rigidity detection device, horizontal receiving record and storage device are with vertical
Straight receiving record and storage device are connected with processor respectively.
Advantage of the present utility model and providing the benefit that:
This utility model surveys high voltage transmission line tower rigidity detection device the most online, to install after be on active service (newly installed and
Use for many years) rigidity of high voltage transmission line tower carries out Site Detection analytical data every year, find out reason (bolt looseness,
General corrosion and fatigue failure etc.), can maintenance timely to high voltage transmission line tower or replacing, also for produce and use high pressure
Transmission tower provides effective data.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.In figure, 1, level of ultrasonic emitting head；2, level of ultrasonic
Receive head；3, horizontal receiving record and storage device；4, high voltage transmission line tower；5, vertical ultrasonic launching head；6、
Vertical ultrasonic reception head；7, vertical reception record and storage device.
Detailed description of the invention
As it is shown in figure 1, this utility model surveys high voltage transmission line tower rigidity detection device the most online, specifically include that
Level of ultrasonic emitting head 1, level of ultrasonic receive 2, horizontal receiving record and a storage device 3, high voltage transmission line tower 4,
Vertical ultrasonic launching head 5, vertical ultrasonic reception head 6, vertical reception record and storage device 7 and processor etc.,
Concrete structure is as follows:
Level of ultrasonic emitting head 1 is installed, along the level of high voltage transmission line tower 4 in horizontal direction one end along high voltage transmission line tower 4
The direction other end installs level of ultrasonic reception 2, and level of ultrasonic emitting head 1 is relative with level of ultrasonic reception 2
Arranging, level of ultrasonic reception 2 is connected with horizontal receiving record and storage device 3 by data wire；Along high pressure
Vertical ultrasonic launching head 5 is installed in the vertical direction upper end of transmission tower 4, and the vertical direction lower end along high voltage transmission line tower 4 is pacified
Filling vertical ultrasonic reception head 6, vertical ultrasonic launching head 5 is oppositely arranged with vertical ultrasonic reception head 6, vertically surpasses
Sound reception 6 is connected with vertical reception record and storage device 7 by data wire；Further, level receives
Record and store device 3 and vertical reception record and storage device 7 is connected with processor respectively.
As it is shown in figure 1, this utility model high voltage transmission line tower rigidity detection operating procedure is as follows:
First level of ultrasonic emitting head 1 is contained in the selected one end of high voltage transmission line tower 4, then level of ultrasonic reception 2
Being contained in the selected other end of high voltage transmission line tower 4, then adjust different supersonic frequency timing start-ups, level of ultrasonic is sent out
Penetrating a 1 transmitting supersonic vibration signal, level of ultrasonic receives 2 reception Tong Bu with level of ultrasonic emitting head 1, and
By horizontal receiving record and storage device 3 record storage.Afterwards, first vertical ultrasonic launching head 5 is contained in height
The selected upper end of line ball tower 4, more vertical ultrasonic reception head 6 is contained in the selected lower end of high voltage transmission line tower 4, then
Adjusting different supersonic frequency timing start-ups, vertical ultrasonic launching head 5 launches supersonic vibration signal, the most ultrasonic
Receive 6 reception Tong Bu with vertical ultrasonic launching head 5, and by vertical reception record and storage device 7 record
Storage.It is possible to further integral damping (class specific rigidity) data are carried out analogy analysis by processor.
To new clothes, the high voltage transmission line tower supersonic vibration for many years of being on active service accept signal and be analyzed, the group of material internal
Knit change, fatigue failure and bolt looseness and the propagation (damping effect) of excusing from death all can be had difference, class can be used
Ratio method analyzes the rigidity life-span of high voltage transmission line tower, can periodic measurement is once every year.In this manner it is possible to obtain high pressure
Integral damping (class specific rigidity) data of transmission tower, can check it is owing to fatigue of materials lost efficacy or whole simultaneously
Damping (rigidity) change that body tower section screw loosening causes, the maintenance for maintaining high-voltage line tower provides effectively
Rigid data.
Claims (2)
1. a simple online actual measurement high voltage transmission line tower rigidity detection device, it is characterised in that this device includes: water
Flat ultrasonic launching head, level of ultrasonic receive head, horizontal receiving record and storage device, high voltage transmission line tower, vertically surpass
Acoustic emission head, vertical ultrasonic reception head, vertical reception record and storage device, concrete structure is as follows:
Level of ultrasonic emitting head is installed in horizontal direction one end along high voltage transmission line tower, another along the horizontal direction of high voltage transmission line tower
One end is installed level of ultrasonic and is received head, and level of ultrasonic emitting head and level of ultrasonic receive head and be oppositely arranged, and level surpasses
Sound reception head is connected with horizontal receiving record and storage device by data wire；Along the vertical direction of high voltage transmission line tower
End installs vertical ultrasonic launching head, and vertical ultrasonic reception head is installed in the vertical direction lower end along high voltage transmission line tower, vertically
Ultrasonic launching head is oppositely arranged with vertical ultrasonic reception head, and vertical ultrasonic reception head passes through data wire and vertical reception
Record and storage device connect.
2. according to the simple online actual measurement high voltage transmission line tower rigidity detection device described in claim 1, it is characterised in that
Horizontal receiving record and storage device and vertical reception record and storage device be connected with processor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436277.3U CN205620360U (en) | 2016-05-12 | 2016-05-12 | High -tension voltage tower rigidity detection device simply surveys on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436277.3U CN205620360U (en) | 2016-05-12 | 2016-05-12 | High -tension voltage tower rigidity detection device simply surveys on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620360U true CN205620360U (en) | 2016-10-05 |
Family
ID=57023095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436277.3U Expired - Fee Related CN205620360U (en) | 2016-05-12 | 2016-05-12 | High -tension voltage tower rigidity detection device simply surveys on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950054A (en) * | 2017-05-04 | 2017-07-14 | 汉正检测技术有限公司 | A kind of drilling derrick state on-line detecting system and method |
-
2016
- 2016-05-12 CN CN201620436277.3U patent/CN205620360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950054A (en) * | 2017-05-04 | 2017-07-14 | 汉正检测技术有限公司 | A kind of drilling derrick state on-line detecting system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |