CN202229747U - Automatic height measuring system for operation platform of contact wire operation vehicle - Google Patents
Automatic height measuring system for operation platform of contact wire operation vehicle Download PDFInfo
- Publication number
- CN202229747U CN202229747U CN2011203524636U CN201120352463U CN202229747U CN 202229747 U CN202229747 U CN 202229747U CN 2011203524636 U CN2011203524636 U CN 2011203524636U CN 201120352463 U CN201120352463 U CN 201120352463U CN 202229747 U CN202229747 U CN 202229747U
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- China
- Prior art keywords
- job platform
- height measuring
- contact wire
- operation platform
- measuring system
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic height measuring system for an operation platform of a contact wire operation vehicle, which comprises a rail car, an operation platform, an operation platform lift system, and a cable sensor, wherein a steel fixing bracket is arranged on the operation platform lift system, and a height measuring device is arranged on the steel fixing bracket. The automatic height measuring system has the advantages that as the height measuring device is adopted, the height of the operation platform can be measured and indicated accurately, thereby saving the construction time and being safer.
Description
Technical field
The utility model relates to a kind of height measuring device, particularly a kind of device that is used for measuring automatically operation vehicle for contact wire's job platform height.
Background technology
Contact nets in electrified railways are important component parts of electric railway.Contact net is the transmission line of electricity to the special shape of electric locomotive power supply that set up in the downline sky, is unique source of train head power.It mainly is made up of contact suspension, supportive device, locating device, carrier cable, lead, pillar and basic a few part.
Because contact net is open-air setting, do not have subsequent usely, the load on the circuit is again to move and change along osculatory along with the operation of electric locomotive, therefore, contact net system has been proposed very high technical requirement.For guarantee that electric locomotive is in operation to get stream normal and reliable, just must guarantee that the various parameters of contact net system change in the scope of stipulating.The contact line conducting wire height is exactly a very important parameters in the daily servicing of contact net, and its variation must be in the scope of regulation so that contact line conducting wire reaches smoothly, thereby the assurance electric locomotive well get stream mode.
Contact net daily servicing instrument has all adopted operation vehicle for contact wire to carry out basically now.Operation vehicle for contact wire is by job platform, and job platform jacking system and railcar three parts are formed.When the operation of contact net daily servicing, the staff stands on the job platform, thereby makes the staff realize maintenance work near contact wire through the job platform jacking system.Under this condition of work; The operating personnel is through measuring the height of contact wire to the job platform guardrail; And then add that the job platform guardrail draws the height of contact wire apart from rail cover apart from the height of rail cover; This value is exactly the contact line conducting wire height, and then adjusts this value to reach technical requirement according to technological standards.
Can find out from top description; Measuring the contact wire height value in the daily servicing just needs to measure the height of Operation Van's platform to rail cover; Because job platform can go up and down to change; After this has just caused job platform to go up and down to change, the height of job platform must be demarcated again at every turn, just the contact wire true altitude can be measured.This staking-out work is in the past all adopted manually and is demarcated, and wastes time and energy, and dangerous again, measuring accuracy is not high yet, has a strong impact on production efficiency.
The utility model content
The goal of the invention of the utility model is: the problem to above-mentioned existence, and provide a kind of operation vehicle for contact wire job platform highly automated measuring system, can realize measuring automatically the job platform height.
The technical scheme that the utility model adopts is such:
The highly automated measuring system of a kind of operation vehicle for contact wire job platform; Comprise railcar, job platform, job platform jacking system and backguy sensor; On the said job platform jacking system steel fixed support is set, on this firm fixed support height measuring device is set.
As optimal way; Said height measuring device comprises backguy sensor, backguy steel wire and data presentation and controller; Said backguy sensor one end directly is fixed on the job platform lower surface; On the steel fixed support, and the backguy sensor is connected on data presentation and the controller other end through the backguy fixation with steel wire.
As optimal way, said data presentation and controller are fixedly installed on the job platform.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is: owing to adopted height measuring device, can accurately measure and show the height of job platform, not only save the engineering time, and also safer.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark among the figure: 1 is rail level, and 2 is that the track railway carriage is dull and stereotyped, and 3 is the steel fixed support, and 4 are the backguy sensor, and 5 are the backguy steel wire, and 6 is job platform, and 7 is data presentation and controller.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
As shown in Figure 1; The highly automated measuring system of a kind of operation vehicle for contact wire job platform comprises railcar, job platform 6 and job platform jacking system, also comprises backguy sensor 4; On the said job platform jacking system steel fixed support 3 is set; Said backguy sensor 4 one ends directly are fixed on job platform 6 lower surfaces, and the other end is fixed on the steel fixed support 3 through a backguy steel wire 5, and backguy sensor 4 and is fixedly installed on, and data presentation and controller 7 are connected on the job platform 6.
H3 is dull and stereotyped 2 height values apart from rail level 1 of track railway carriage, and H4 is the height value of steel fixed support 3 apart from track railway carriage dull and stereotyped 2, and H1 is the height values of job platform 6 bottom surfaces apart from steel fixed support 3, and H2 is the height of job platform 6 itself.
Wherein, H2, H3, H4 are constant values for an Operation Van, have only H1 to change along with the up-down of job platform 6.
Job platform 6 guardrails are apart from the height value H=H1+H2+H3+H4 of rail level 1.H1 measures through backguy sensor 4, and signal is sent to process processing in data presentation and the controller 7 then, just can demonstrate the H value.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. highly automated measuring system of operation vehicle for contact wire's job platform; Comprise railcar, job platform (6) and job platform jacking system; It is characterized in that: also comprise backguy sensor (4); Steel fixed support (3) is set on the said job platform jacking system, on this steel fixed support (3) height measuring device is set.
2. the highly automated measuring system of operation vehicle for contact wire according to claim 1 job platform; It is characterized in that: said height measuring device comprises backguy sensor (4), backguy steel wire (5) and data presentation and controller (7); Said backguy sensor (4) one ends directly are fixed on job platform (6) lower surface; The other end is fixed on the steel fixed support (3) through backguy steel wire (5), and backguy sensor (4) is connected on data presentation and the controller (7).
3. the highly automated measuring system of operation vehicle for contact wire according to claim 2 job platform is characterized in that: said data presentation and controller (7) are fixedly installed on the job platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203524636U CN202229747U (en) | 2011-09-20 | 2011-09-20 | Automatic height measuring system for operation platform of contact wire operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203524636U CN202229747U (en) | 2011-09-20 | 2011-09-20 | Automatic height measuring system for operation platform of contact wire operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229747U true CN202229747U (en) | 2012-05-23 |
Family
ID=46080332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203524636U Expired - Fee Related CN202229747U (en) | 2011-09-20 | 2011-09-20 | Automatic height measuring system for operation platform of contact wire operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124840A (en) * | 2019-12-31 | 2021-07-16 | 中船重工海为郑州高科技有限公司 | Suspended ceiling calibration device, suspended ceiling calibration machine and calibration method |
-
2011
- 2011-09-20 CN CN2011203524636U patent/CN202229747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124840A (en) * | 2019-12-31 | 2021-07-16 | 中船重工海为郑州高科技有限公司 | Suspended ceiling calibration device, suspended ceiling calibration machine and calibration method |
| CN113124840B (en) * | 2019-12-31 | 2024-03-22 | 中船重工海为郑州高科技有限公司 | Hanger calibration device, hanger calibration machine and calibration 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: 20120523 Termination date: 20170920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |