CN204085490U - Automatic telescopic sounding rod - Google Patents
Automatic telescopic sounding rod Download PDFInfo
- Publication number
- CN204085490U CN204085490U CN201420396841.4U CN201420396841U CN204085490U CN 204085490 U CN204085490 U CN 204085490U CN 201420396841 U CN201420396841 U CN 201420396841U CN 204085490 U CN204085490 U CN 204085490U
- Authority
- CN
- China
- Prior art keywords
- electric expansion
- expansion bar
- handle
- accumulator
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Golf Clubs (AREA)
Abstract
Automatic telescopic sounding rod, comprise handle, handle hollow, in handle, accumulator and motor are installed, handle is installed the button controlling battery switch, electric expansion bar is installed in the front end of handle, the hinged baffle plate of handle rear end, the output shaft of motor is connected with electric expansion bar, digital indicator installed by electric expansion bar, the free end installation position displacement sensor of electric expansion bar, digital indicator and displacement transducer are by transmission line data, the outer tube end installation bracket of electric expansion bar, two limiting rolls installed by bracket, two limiting rolls lay respectively at the interior pipe both sides of electric expansion bar and touch with pipe in electric expansion bar, accumulator is connected with motor, displacement transducer and digital indicator respectively.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Description
Technical field
The utility model relates to a kind of survey instrument, specifically automatic telescopic sounding rod.
Background technology
The requirement that distance between extra high voltage network anchor support wire jumper and shaft tower body should meet " State Grid Corporation of China's electric power safety working regulation (power line portion) ", at present, in extra high voltage network checking and accepting, the electrical distance of wire jumper and shaft tower body is measured and is generally used " fishing rod telemetry ", namely on fishing rod, the standard value of electrical distance is first measured with meter ruler, and on fishing rod marking, staff carries tower on fishing rod and, to assigned position, whether meets regulatory requirements with the electrical distance of the fishing rod measurement wire jumper and shaft tower body of having measured distance.The shortcoming of " fishing rod telemetry " is: fishing rod itself does not have scale, can not specify the difference of actual range and regulatory requirements during range finding, is unfavorable for becoming more meticulous of checking and accepting; In addition, operating personnel is when pole tower operation position operation fishing rod, and need to make with the hands to carry out manual telescopic fishing rod, this causes certain potential safety hazard to work high above the ground personnel.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of automatic telescopic sounding rod.
The utility model for achieving the above object, be achieved through the following technical solutions: automatic telescopic sounding rod, comprise handle, handle hollow, in handle, accumulator and motor are installed, handle is installed the button controlling battery switch, electric expansion bar is installed in the front end of handle, the hinged baffle plate of handle rear end, the output shaft of motor is connected with electric expansion bar, digital indicator installed by electric expansion bar, the free end installation position displacement sensor of electric expansion bar, digital indicator and displacement transducer are by transmission line data, the outer tube end installation bracket of electric expansion bar, two limiting rolls installed by bracket, two limiting rolls lay respectively at the interior pipe both sides of electric expansion bar and touch with pipe in electric expansion bar, accumulator is connected with motor, displacement transducer and digital indicator respectively.
For realizing the purpose of this utility model further, can also by the following technical solutions:
The utility model has the advantage of: in the utility model, accumulator and motor is used to be connected electric expansion bar, make the staff on shaft tower can the singlehanded switch being controlled accumulator by manipulation button, thus one hand measurement can be carried out, ensure the personal safety of staff.In addition, the utility model by installing digital indicator and displacement transducer on expansion link, can on digital indicator real-time display measurement distance, the difference of the clear and definite actual range of staff and regulatory requirements can be made, checking and accepting is become more meticulous.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation; Fig. 2 is the vertical view of Fig. 1.
Reference numeral: 1 handle 2 electric expansion bar 3 accumulator 4 motor 5 button 6 digital indicator 7 displacement transducer 8 link 9 solar panels 10 bracket 11 limiting roll 12 baffle plate 13 Anti-skid sheet.
Embodiment
Automatic telescopic sounding rod, comprises handle 1, handle 1 hollow.In handle 1, accumulator 3 and motor 4 are installed, handle 1 are installed the button 5 controlling accumulator 3 switch.This structure both can weight reduction, can make full use of space again, conveniently deposit and carry, can also play the protective action to accumulator 3 and motor 4.Electric expansion bar 2 is installed in the front end of handle 1, and the hinged baffle plate 12 in handle 1 rear end, the output shaft of motor 4 is connected with electric expansion bar 2.This structure can control the flexible of electric expansion bar 2 by motor 4.Electric expansion bar 2 is installed digital indicator 6, the free end installation position displacement sensor 7 of electric expansion bar 2, digital indicator 6 and displacement transducer 7 are by transmission line data.This structure can on digital indicator 6 real-time display measurement distance, make the difference of the clear and definite actual range of staff and regulatory requirements, checking and accepting become more meticulous.The outer tube end installation bracket 10 of electric expansion bar 2, bracket 10 is installed two limiting rolls, 11, two limiting rolls and lays respectively at the interior pipe both sides of electric expansion bar 2 and touch with pipe in electric expansion bar 2.When this structure can prevent the interior pipe of electric expansion bar 2 from stretching and outer tube produce and offset.Accumulator 3 is connected with motor 4, displacement transducer 7 and digital indicator 6 respectively.
The concrete operation step checked and accepted is, staff carries the utility model and climbs up shaft tower position to be measured, staff can grip firm health by one hand, another hand catches handle 1, the displacement transducer 7 on electric expansion bar 2 is made to be positioned at shaft tower place, button press 5, accumulator 3 is powered to motor 4, motor 4 driving electric expansion link 2 is extended, until displacement transducer 7 arrives wire jumper place, now, digital indicator 6 shows the displacement of displacement transducer 7, make the difference of staff clearly this displacement and regulatory requirements, measure and terminate, button press 5 makes electric expansion bar 2 retract original position, carry out next round measurement again.
After being finished for preventing accumulator 3 electricity, cannot charge in time in the wild.Link 8 installed by described handle 1, link 8 is installed solar panels 9, solar panels 9 are connected with accumulator 3.This structure makes solar panels 9 that sun power can be utilized to charge for accumulator 3, enhances the flying power of accumulator 3.
For preventing from handle 1 in staff's hand because perspiring skidding the measurement result that causes inaccurate.Anti-skid sheet 13 is installed in described handle 1 bottom, and Anti-skid sheet 13 is the arc of opening upwards.This structure can make staff be stretched between Anti-skid sheet 13 and handle 1 by hand, then catches handle 1, effectively prevent the phenomenon that handle 1 skids.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The technology contents of the not detailed description of the utility model is known technology.
Claims (3)
1. automatic telescopic sounding rod, it is characterized in that: comprise handle (1), handle (1) hollow, in handle (1), accumulator (3) and motor (4) are installed, handle (1) is upper installs the button (5) controlling accumulator (3) switch, electric expansion bar (2) is installed in the front end of handle (1), the hinged baffle plate in handle (1) rear end (12), the output shaft of motor (4) is connected with electric expansion bar (2), electric expansion bar (2) is installed digital indicator (6), free end installation position displacement sensor (7) of electric expansion bar (2), digital indicator (6) and displacement transducer (7) are by transmission line data, the outer tube end installation bracket (10) of electric expansion bar (2), upper installation two limiting rolls (11) of bracket (10), two limiting rolls lay respectively at the interior pipe both sides of electric expansion bar (2) and touch with the interior pipe of electric expansion bar (2), accumulator (3) is connected with motor (4), displacement transducer (7) and digital indicator (6) respectively.
2. automatic telescopic sounding rod according to claim 1, is characterized in that: link (8) installed by described handle (1), link (8) is installed solar panels (9), solar panels (9) are connected with accumulator (3).
3. automatic telescopic sounding rod according to claim 1, is characterized in that: Anti-skid sheet (13) is installed in described handle (1) bottom, the arc that Anti-skid sheet (13) is opening upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396841.4U CN204085490U (en) | 2014-07-18 | 2014-07-18 | Automatic telescopic sounding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396841.4U CN204085490U (en) | 2014-07-18 | 2014-07-18 | Automatic telescopic sounding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085490U true CN204085490U (en) | 2015-01-07 |
Family
ID=52178193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420396841.4U Expired - Fee Related CN204085490U (en) | 2014-07-18 | 2014-07-18 | Automatic telescopic sounding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816925A (en) * | 2017-10-30 | 2018-03-20 | 韩建军 | Thin-wall hollow member is without damaged thickness gauge |
| CN112729064A (en) * | 2021-02-22 | 2021-04-30 | 山东省第三地质矿产勘查院 | Hydraulic ring geological crack measuring device and measuring method thereof |
-
2014
- 2014-07-18 CN CN201420396841.4U patent/CN204085490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816925A (en) * | 2017-10-30 | 2018-03-20 | 韩建军 | Thin-wall hollow member is without damaged thickness gauge |
| CN112729064A (en) * | 2021-02-22 | 2021-04-30 | 山东省第三地质矿产勘查院 | Hydraulic ring geological crack measuring device and measuring method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180718 |