CN206399398U - Contact line conducting wire Abrasion detecting instrument - Google Patents
Contact line conducting wire Abrasion detecting instrument Download PDFInfo
- Publication number
- CN206399398U CN206399398U CN201720083006.9U CN201720083006U CN206399398U CN 206399398 U CN206399398 U CN 206399398U CN 201720083006 U CN201720083006 U CN 201720083006U CN 206399398 U CN206399398 U CN 206399398U
- Authority
- CN
- China
- Prior art keywords
- conducting wire
- contact line
- line conducting
- top cover
- detecting instrument
- 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.)
- Active
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of contact line conducting wire Abrasion detecting instrument, including：It is integrally formed and cooperates, forms the top cover and drain pan of a main control unit accommodating chamber；It is arranged on the top cover side and is used to placing battery, and the inner fovea part being engaged with its size；Top cover one end, and the measurement assembly being engaged with contact line conducting wire to be detected are arranged at, the measurement assembly includes being provided with a range sensor in a slip measurement head and a fixing end being matched therewith, the slip measurement head；Wherein, the slip measurement head is slidably connected by linear bearing with top cover.Compared to traditional detection instrument, frictional resistance when sliding measurement head slip is reduced, the accuracy of Data Detection is improved, battery is built in instrument, reduce structural member, it is easy to the carrying of instrument, reduces cost, top cover and drain pan are using the design of integration, so that instrument has more stability, the multistage adjustable support bar of setting, convenient height is adjusted, and improves measurement efficiency.
Description
Technical field
The utility model is related to a kind of detector.More specifically, the utility model is related to a kind of used in railway contact line
On conductor wearing tester.
Background technology
In electric railway, the transmission line of electricity set up along rail overhead "the" shape is referred to as contact net, his work
With being that the electric energy obtained from traction substation is delivered directly to electric locomotive to use.Electric locomotive by installed in roof by
The directly contact of pantograph and contact line conducting wire takes stream, in order to ensure that locomotive results in lasting, the electric current pantograph of stabilization and contact
Line must be contacted reliably.Therefore the quality and geometric parameter of contact net will directly affect the transport energy of electric railway
Power, it is ensured that contact line is in normal working region to improving current carrying quality and ensureing that locomotive power supply is significant safely.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and offer at least will be described later
Advantage.
The utility model also has a purpose to be to provide a kind of contact line conducting wire Abrasion detecting instrument, using Linear bearing guide rail
Measurement head is slided to it and carries out spacing and transmission, reduces between the two with respect to the frictional resistance slided, improves detection data
Accuracy and the phenomenon that will not engage, while battery is built in instrument, make apparatus structure simpler, be easy to take
Band.
Examined to realize according to these purposes of the present utility model and further advantage there is provided a kind of abrasion of contact line conducting wire
Survey instrument, it is characterised in that including：
It is integrally formed and cooperates, forms the top cover and drain pan of an accommodating chamber；
It is arranged on the top cover side and is used to placing battery, and the inner fovea part being engaged with its size；
Top cover one end, and the measurement assembly being engaged with contact line conducting wire to be detected are arranged at, the measurement assembly includes
A range sensor is provided with one slip measurement head and a fixing end being matched therewith, each measurement head；
Wherein, the slip measurement head is slidably connected by linear bearing with top cover.
Preferably, the detector also includes the key control unit for being arranged on top cover surface, data display unit
And the data receipt unit in accommodating chamber is arranged on, the range sensor is communicated to connect with data receipt unit.
Preferably, one end of the drain pan is additionally provided with a ring-type installation portion, with the ring-type installation portion with detachable
Mode be additionally provided with a support component.
Preferably, the support component is provided with the rectangle of at least two groups interval pre-determined distances on along its length
Shape through hole, through hole described in every group is located in two relative positions of same level, is engaged and is arranged on through hole described in every group
Connected between the rectangular-shaped protuberance of ring-type installation portion one end, the protuberance by a flexible member, the flexible member
One end is fixedly connected with ring-type installation portion madial wall.
Preferably, the pre-determined distance that through hole described in every group is all set between 2, through hole described in every group is arranged to
5~10cm.
Preferably, the rectangular-shaped protuberance be arranged to be additionally provided with 2, each protuberance one be used for
The stopper slot of the through hole clamping, the depth of groove of each stopper slot is all set to 0.1~0.3cm.
Preferably, the flexible member is arranged to the elastic soft iron of Ω types with two welding ends, its respectively with two
The one side of rectangular-shaped protuberance is welded to connect.
Preferably, the ring-type installation portion, support component are all set to cylindrical type support bar, and the ring-type is installed
The diameter in portion is less than the diameter of support component.
The utility model at least includes following beneficial effect：
First, being engaged because the slip measurement head in measurement assembly is used with Linear bearing guide rail, with conventional pilot
Rail is compared, and frictional resistance during mutual slip greatly reduces, and improves the accuracy of Data Detection, simultaneously because will not send out
It is raw to slide the phenomenon that measurement head is locked on guide rail so that measurement is interrupted, and reduces efficiency.
Second, battery is built in instrument, the carrying of instrument is facilitated, structural member is reduced so that compact conformation, dropped
Low cost, while top cover and drain pan are using the design of integration so that instrument has more stability, shock-proof shatter-resistant.
Third, the multistage adjustable support bar set, greatly facilitates and different height is adjusted in instrument application
Demand, increase application, improve measurement efficiency.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is a kind of structural representation of contact line conducting wire Abrasion detecting instrument of the utility model；
Fig. 2 is a kind of sectional view of contact line conducting wire Abrasion detecting instrument ring-type installation portion of the utility model；
Fig. 3 is a kind of sectional view of contact line conducting wire Abrasion detecting instrument support component of the utility model.
Embodiment
The utility model/utility model is described in further detail below in conjunction with the accompanying drawings, to make people in the art
Member can implement according to this with reference to specification word.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many
The presence or addition of individual other elements or its combination.
Fig. 1 shown according to a kind of way of realization of the present utility model, including：
It is integrally formed and cooperates, to form the top cover 1 and drain pan 2 of a main control unit accommodating chamber, due to top lid and bottom
Shell is using the design of integration, so that the characteristics of whole detector has more stability, shock-proof shatter-resistant；It is arranged on described
Top cover side is used to placing battery, and the inner fovea part 3 being engaged with its size, and battery is built in instrument, instrument is facilitated
Carrying, reduce structural member so that compact conformation, cost reduction；Be arranged at top cover one end, and with contact line conducting wire to be detected
The measurement assembly 4 being engaged, the measurement assembly includes the fixing end 402 that a slip measurement head 401 and one is matched therewith, institute
State and be provided with a range sensor (not shown) in slip measurement head；Wherein, the slip measurement head passes through linear bearing and top
Lid is slidably connected, and the use of linear bearing greatly reduces the friction slided when mutually being slided between measurement head and top cover and hindered
Power, improves the accuracy of Data Detection, simultaneously because will not occur to slide the phenomenon that measurement head is locked on guide rail so that survey
Amount is interrupted, so improving operating efficiency.Being had using this scheme can implementation result be good, stability strong, high efficiency and just
The benefit for the property taken.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.Implementing this reality
When using new, appropriate replacement and/or modification can be carried out according to user's demand.
In another example, the detector, which also includes, to be arranged on the key control unit on top cover surface and (does not show
Go out), data display unit (not shown) and the data receipt unit (not shown) being arranged in accommodating chamber, the Distance-sensing
Device is communicated to connect with data receipt unit.The number that measurement head is received by range sensor will be slided by being had using this scheme
According to it is timely, be accurately transferred in data receipt unit, with by being arranged on the data display unit on detector top cover by number
According to display over the display, convenient detection staff reading directly perceived to data and record, and the key control unit set
It is capable of the benefit of direct various different working conditions of change detection instrument.Also, this mode is a kind of preferred embodiments
Explanation, but be not limited thereto.When implementing the utility model, can be carried out according to user's demand appropriate replacement and/
Or modification.
As shown in Figure 2,3, in another example, one end of the drain pan is provided with a ring-type installation portion 5, with the ring
Shape installation portion is removably provided with a multistage adjustable support component 6.There are many of setting using this scheme
The adjustable support component of level, greatly facilitates the demand adjusted in instrument application to different height, increases and apply model
Enclose, improve the benefit of measurement efficiency.Also, this mode is a kind of explanation of preferred embodiments, but is not limited to
This.When implementing the utility model, appropriate replacement and/or modification can be carried out according to user's demand.
As shown in Figure 2,3, in another example, the support component is provided with least two groups on along its length
The rectangular-shaped through hole 601 of pre-determined distance is spaced, through hole described in every group is located in two relative positions of same level, with every group
The through hole is engaged the rectangular-shaped protuberance 501 for being arranged on installation portion one end, and the rectangular-shaped protuberance of setting is by entering branch
The through hole set on support component so that clamping is fixed between detector support component and ring-type installation portion, between the protuberance
Connected by a flexible member 502, set flexible member between the projections cause by protuberance from installation portion two ends to
When interior extruding, protuberance can be compressed to the inner side of support component, on ensureing ring-type installation portion inside the support component
During bottom offset, the situation of retardance will not be produced, one end of the flexible member is fixedly connected with installation portion madial wall, this
Sample is set when be in order to which protuberance is compressed to inside support component, and whole flexible member will not be subjected to displacement and from installation
Situation about being dropped in portion.Using this scheme have can implementation result it is good, stability is strong, realizes having for instrument multilevel regulation
Sharp part.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.When implementing the utility model,
Appropriate replacement and/or modification can be carried out according to user's demand.
As shown in figure 3, in another example, through hole 601 described in every group is all set to 2, through hole described in every group it
Between pre-determined distance be arranged to 5~10cm.Being had using this scheme can realize and can be achieved with height every a certain distance
Degree regulation, to complete the benefit of the contact line conducting wire detection to different height.Also, this mode is a kind of preferable reality
The explanation of example, but be not limited thereto.When implementing the utility model, appropriate replacement can be carried out according to user's demand
And/or modification.
As shown in Fig. 2 in another example, the rectangular-shaped protuberance 501 is arranged to 2, each protuberance
On be additionally provided with one and be used for stopper slot (not shown) with the through hole clamping, the depth of groove quilt of each stopper slot
It is set to 0.1~0.3cm.Being had using this scheme makes rectangular-shaped protuberance fix clamping with the through hole in support component
When, there is good stability between the two, displacement and the relative benefit slided will not be produced.Also, this mode is
A kind of explanation of preferred embodiments, but be not limited thereto.When implementing the utility model, it can be fitted according to user's demand
When replacement and/or modification.
As shown in Fig. 2 in another example, the flexible member 502 is arranged to the Ω type bullets with two welding ends
Property soft iron, its one side respectively with two rectangular-shaped protuberances is welded to connect.Had using the flexible soft iron of this scheme good
Good ductility and stability, can provide the benefit of a protuberance extendable room in extruding.Also, this mode
Simply a kind of explanation of preferred embodiments, but be not limited thereto.When implementing the utility model, it can be entered according to user's demand
Row appropriate replacement and/or modification.
As shown in Figure 2,3, in another example, the ring-type installation portion 5, support component 6 are all set to cylindrical type
Support bar, and diameter of the diameter less than support component of the ring-type installation portion.Had using this scheme and to detect
The height of instrument is when multistage regulation is realized, ring-type installation portion is moved freely inside support component, without producing retardance
Benefit.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.It is new implementing this practicality
During type, appropriate replacement and/or modification can be carried out according to user's demand.
As shown in figure 1, in another example, the inner fovea part 3 is arranged to indent circle.Being had using this scheme is made
Inner fovea part match battery profile, the benefit more attractive in appearance with applicability.Also, this mode is a kind of preferred embodiments
Illustrate, but be not limited thereto.When implementing the utility model, can be carried out according to user's demand appropriate replacement and/or
Modification.
Number of devices and treatment scale described herein are for simplifying explanation of the present utility model.To the utility model
The application of contact line conducting wire Abrasion detecting instrument, modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
It is listed to use.It can be applied to various suitable fields of the present utility model completely.For those skilled in the art,
Other modification is easily achieved.Therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (9)
1. a kind of contact line conducting wire Abrasion detecting instrument, it is characterised in that including：
It is integrally formed and cooperates, forms the top cover and drain pan of a main control unit accommodating chamber；
It is arranged on the top cover side and is used to placing battery, and the inner fovea part being engaged with its size；
Top cover one end, and the measurement assembly being engaged with contact line conducting wire to be detected are arranged at, the measurement assembly includes one and slided
A range sensor is provided with dynamic measurement head and a fixing end being matched therewith, the slip measurement head；
Wherein, the slip measurement head is slidably connected by linear bearing with top cover.
2. contact line conducting wire Abrasion detecting instrument as claimed in claim 1, it is characterised in that the detector also includes setting
In the key control unit on top cover surface, data display unit and the data receipt unit being arranged in accommodating chamber, it is described away from
Communicated to connect from sensor and data receipt unit.
3. contact line conducting wire Abrasion detecting instrument as claimed in claim 1, it is characterised in that one end of the drain pan is provided with one
Ring-type installation portion, a multistage adjustable support component is removably provided with the ring-type installation portion.
4. contact line conducting wire Abrasion detecting instrument as claimed in claim 3, it is characterised in that the support component is along its length
The rectangular-shaped through hole of at least two groups interval pre-determined distances is provided with direction, through hole described in every group is located at two of same level
In relative position, it is engaged with through hole described in every group between the rectangular-shaped protuberance for being arranged on installation portion one end, the protuberance
Connected by a flexible member, one end of the flexible member is fixedly connected with rectangular-shaped protuberance madial wall.
5. contact line conducting wire Abrasion detecting instrument as claimed in claim 4, it is characterised in that through hole described in every group is all set to
2, the pre-determined distance between through hole described in every group is arranged to 5~10cm.
6. contact line conducting wire Abrasion detecting instrument as claimed in claim 4, it is characterised in that the rectangular-shaped protuberance is set
For 2, one is additionally provided with each protuberance is used for the stopper slot with the through hole clamping, and each the stopper slot is recessed
Groove depth is all set to 0.1~0.3cm.
7. contact line conducting wire Abrasion detecting instrument as claimed in claim 4, it is characterised in that the flexible member is arranged to tool
There is the elastic soft iron of Ω types of two welding ends, its one side respectively with two rectangular-shaped protuberances is welded to connect.
8. contact line conducting wire Abrasion detecting instrument as claimed in claim 3, it is characterised in that the ring-type installation portion, support group
Part is all set to cylindrical type support bar, and diameter of the diameter less than support component of the ring-type installation portion.
9. contact line conducting wire Abrasion detecting instrument as claimed in claim 1, it is characterised in that the inner cavity is arranged to indent
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083006.9U CN206399398U (en) | 2017-01-22 | 2017-01-22 | Contact line conducting wire Abrasion detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083006.9U CN206399398U (en) | 2017-01-22 | 2017-01-22 | Contact line conducting wire Abrasion detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399398U true CN206399398U (en) | 2017-08-11 |
Family
ID=59515338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083006.9U Active CN206399398U (en) | 2017-01-22 | 2017-01-22 | Contact line conducting wire Abrasion detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206399398U (en) |
-
2017
- 2017-01-22 CN CN201720083006.9U patent/CN206399398U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204219048U (en) | A kind of stereo brain orienting instrument that accurately can guide indwelling drainage tube | |
| CN105043381B (en) | A kind of localization method based on magnetic nail | |
| CN206399398U (en) | Contact line conducting wire Abrasion detecting instrument | |
| CN106415289A (en) | Electric-field detection output device, electric-field adjustment system, and electric-field adjustment method | |
| CN205643488U (en) | Voltage measuring device | |
| CN208769984U (en) | CT guides the fixation device of lower radio-frequency ablation electrode | |
| CN109238870B (en) | Copper-clad wire tensile testing machine with multiple protection effects | |
| CN204379247U (en) | Device is hindered in the inspection of a kind of hand-held Near-infrared Brain hematoma | |
| CN206557219U (en) | A kind of rut experiment instrument insulating box | |
| CN205562613U (en) | Insulator spindle withstand voltage test support | |
| CN208942308U (en) | Portable stereotaxic instrument for brain | |
| CN206292314U (en) | High accuracy cable testing equipment | |
| CN205964124U (en) | Positioner punctures under CT guides | |
| CN204971497U (en) | CT accurate positioner that punctures | |
| CN105769193B (en) | Electrode device for measuring scalp and skull impedance in animal experiments | |
| CN213181753U (en) | Portable high-voltage electroscope for electric power detection | |
| CN208270624U (en) | A kind of short circuit tracker | |
| CN208012586U (en) | A kind of settlement detecting device | |
| CN206467412U (en) | A kind of down jackets lateral plate transport line splices and combines template | |
| CN217879031U (en) | Express way road bed filling quality detection device | |
| CN203749770U (en) | Head-up tilt testing equipment pedal adjusting device | |
| CN215340082U (en) | Electric field sensor with high detection sensitivity | |
| CN221238280U (en) | Agricultural field ridge measuring equipment | |
| CN109539947A (en) | A kind of stratified soil humiture measurement mechanism and method with depth measurement function | |
| CN203647653U (en) | Fastener used for standing train bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |