CN201520312U - Clearance inspection frame of clearance inspection car - Google Patents
Clearance inspection frame of clearance inspection car Download PDFInfo
- Publication number
- CN201520312U CN201520312U CN2009201107180U CN200920110718U CN201520312U CN 201520312 U CN201520312 U CN 201520312U CN 2009201107180 U CN2009201107180 U CN 2009201107180U CN 200920110718 U CN200920110718 U CN 200920110718U CN 201520312 U CN201520312 U CN 201520312U
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- CN
- China
- Prior art keywords
- clearance
- travel switch
- switches
- car
- stroke
- 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
- 238000007689 inspection Methods 0.000 title abstract description 9
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model aims to solve the technical problem through providing a clearance inspection frame of a clearance inspection car. The frame comprises a positioning bracket connected with the inspection car and an arced fixing bracket arranged on the positioning bracket; stroke switches are arranged along the periphery of the arced fixing bracket; the bases of the stroke switches are connected with the arced fixing bracket through pin shafts, so as to enable the bases of the stroke switches to rotate by 90 degrees by taking the pin shafts as the axial center; a connecting spring is arranged on each stroke switch; a plastic inspection piece is arranged at the tail end of each connecting spring, and the outer rim of which is accord with a clearance wrapping wire; all the stroke switches are connected with indicator lamps in series, and are then connected with horns and power switches on the main circuit in parallel; and the negative poles of the stroke switches are connected with an iron lapping wire. The inspection frame can visually judge the clearance of roads and tunnels, thereby facilitating in-time record and treatment.
Description
Technical field
The utility model relates to the railway border detection tools, is specially clearance car gauge detection block.
Background technology
The gauge testing is the important measures that guarantee the normal operation of electric passenger vehicle, no matter is at motor-car debugging section, or electric passenger vehicle is crossed rail, the section that travels, and before the cold and hot cunning of electric passenger vehicle, all must carries out the gauge testing.When carrying out the gauge testing, require gauge to detect the moving velocity limit of interval in 15km/h, the platform speed limit and is paid close attention to the circuit situation in 5km/h, confirm whether the position of track switch is correct, the processing of need stopping when meeting the obstacle in the capable district of rail.Record is carried out at the position that detects, and carry out mark from spraying paint with red.Existing testing tool structure design more complicated, and adopt complicated technology, and do not have the effect of intuitive judgment.
The utility model content
Technical problem to be solved in the utility model is not enough and a kind of clearance car gauge detection block is provided at above-mentioned prior art, can the intuitive judgment road and the boundary conditions in tunnel, and convenient record in time and processing.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
Clearance car gauge detection block, comprise the locating support of captiveing joint and be arranged at arch fixed support on the locating support with clearance car, be provided with travel switch along arch fixed support periphery, the base of travel switch is connected by bearing pin with the arch fixed support, make that the base of travel switch can be that axle center 90 degree rotate with the bearing pin, travel switch is provided with the connection spring, connects spring end and is provided with the plastics detection lug, and the extension of plastics detection lug is consistent with the gauge intrinsic curve; All travel switches are in series with indicator lamp, and main line in parallel again is provided with loudspeaker and source switch, and the travel switch negative pole connects grounding jumper.
This clearance car gauge detection block also comprises the indoor indicating template that is used to be arranged on clearance car, and the indicator lamp that is provided with on this indoor indicating template is connected with the indicator lamp that travel switch is provided with.
Good effect of the present utility model is: adopt the mechanical trip switch to cooperate read out instrument, the boundary conditions in intuitive judgment road and tunnel in the time of use conveniently in time writes down and handles; When inspection vehicle operation in boundary's detects gauge, meet when transfiniting obstacle, touch plastics and bump detection lug, can connect warning circuit, light sends caution sound when showing, points out this place's facility fouling of clearance gauge to the testing staff.The plastics detection lug that damages is changed by its serial number.The base of travel switch is connected by bearing pin with the arch fixed support; make that the base of travel switch can be that axle center 90 degree rotate with the bearing pin, before boundary's inspection vehicle enters the platform district, that facilities clearance is folding hidden like this; safety door and protect the intact of detecting device prevents to scratch
Description of drawings
Fig. 1, the utility model clearance car gauge detection block structural representation.
Fig. 2, the utility model clearance car gauge detection block circuit diagram.
The specific embodiment
As Fig. 1, shown in clearance car gauge detection block, comprise the locating support 1 of captiveing joint and be arranged at arch fixed support 2 on the locating support 1 with clearance car, be provided with travel switch 7 along arch fixed support 2 peripheries, the base 3 of travel switch 7 is connected by bearing pin 4 with arch fixed support 2, make that the base 3 of travel switch 7 can be that axle center 90 degree rotate with bearing pin 4, travel switch 7 is provided with and connects spring 8, connect spring 8 ends and be provided with plastics detection lug 9, the extension of plastics detection lug 9 is consistent with gauge intrinsic curve 10; All travel switches 7 are in series with indicator lamp 5, and main line in parallel again is provided with loudspeaker and source switch, and travel switch 7 negative poles connect grounding jumper 6.This clearance car gauge detection block also comprises the indoor indicating template that is used to be arranged on clearance car, and the indicator lamp that is provided with on this indoor indicating template is connected with the indicator lamp 5 that travel switch 7 is provided with, and junction circuit figure as shown in Figure 2.
The utility model not only is confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but on its shape or structure, do any variation; every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (2)
1. clearance car gauge detection block, comprise the locating support (1) of captiveing joint and be arranged at arch fixed support (2) on the locating support (1) with clearance car, it is characterized in that: be provided with travel switch (7) along arch fixed support (2) periphery, the base (3) of travel switch (7) is connected by bearing pin (4) with arch fixed support (2), make that the base (3) of travel switch (7) can be that axle center 90 degree rotate with bearing pin (4), travel switch (7) is provided with and connects spring (8), connect spring (8) end and be provided with plastics detection lug (9), the extension of plastics detection lug (9) is consistent with gauge intrinsic curve (10); All travel switches (7) are in series with indicator lamp (5), and main line in parallel again is provided with loudspeaker and source switch, and travel switch (7) negative pole connects grounding jumper (6).
2. clearance car gauge detection block according to claim 1, it is characterized in that: also comprise the indoor indicating template that is used to be arranged on clearance car, the indicator lamp that is provided with on this indoor indicating template is connected with the indicator lamp (5) that travel switch (7) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107180U CN201520312U (en) | 2009-08-07 | 2009-08-07 | Clearance inspection frame of clearance inspection car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107180U CN201520312U (en) | 2009-08-07 | 2009-08-07 | Clearance inspection frame of clearance inspection car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520312U true CN201520312U (en) | 2010-07-07 |
Family
ID=42506491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201107180U Expired - Fee Related CN201520312U (en) | 2009-08-07 | 2009-08-07 | Clearance inspection frame of clearance inspection car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765407A (en) * | 2012-08-10 | 2012-11-07 | 中铁三局集团线桥工程有限公司 | Automation outline bound limitation detecting system |
-
2009
- 2009-08-07 CN CN2009201107180U patent/CN201520312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765407A (en) * | 2012-08-10 | 2012-11-07 | 中铁三局集团线桥工程有限公司 | Automation outline bound limitation detecting system |
| CN102765407B (en) * | 2012-08-10 | 2015-03-18 | 中铁三局集团线桥工程有限公司 | Automation outline bound limitation detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20120807 |