CN104995075A - Cover assembly for a hot box detection system - Google Patents
Cover assembly for a hot box detection system Download PDFInfo
- Publication number
- CN104995075A CN104995075A CN201280077251.9A CN201280077251A CN104995075A CN 104995075 A CN104995075 A CN 104995075A CN 201280077251 A CN201280077251 A CN 201280077251A CN 104995075 A CN104995075 A CN 104995075A
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- China
- Prior art keywords
- cap assemblies
- side plate
- relative
- cover plate
- shield
- 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.)
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- 238000001514 detection method Methods 0.000 title abstract 4
- 244000273618 Sphenoclea zeylanica Species 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 43
- 238000000429 assembly Methods 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 2
- 241001669679 Eleotris Species 0.000 description 24
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/04—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault
Abstract
A cover assembly for a hot box detection system is described. The cover assembly may protect the hot box detectors from adverse environmental conditions such as direct sunlight and sand. The cover assembly may comprise at least one shield having a cover panel, a first side panel and a second side panel, the first and second side panels being inclined relative to the cover panel and the cover panel having a first opening configured for passage of scanning beams from the hot box detection system; and at least one housing having a body formed as a truncated pyramid and a hollow stem extending axially from the body, the hollow stem configured for passage of scanning beams from the hot box detection system.
Description
Technical field
The present invention relates in general to hot box checking system, and more specifically, relates to the lid for hot box checking system.
Background technology
The safety of the railway system and reliable running can be depending on the integraty of the rolling mechanism of the vehicle of advancing in orbit.Wearing and tearing or the train wheel bearing damaged can increase the friction of rolling of axletree, thus increase the power of traction required for train.In addition, wearing and tearing or the bearing damaged can cause the undue wear of railroad car axle, and when bearing et out of order, axletree even can be caused locked, thus stop vehicle wheel rotation and therefore cause the heat accumulation because locked wheel causes along the friction that track is swiped and the potential fire hazard caused by potential spark.
Bearing temperature is scanned by the temperature indirectly sensing Wheel bearing by the bear box around the Wheel bearing on rail vehicle or train.By the temperature of direct sensing wheel, can scan wheel temperature.Such as, hot box checking system along track installation, can scan with infrared (IR) energy that the outer wheel bearing of the rail vehicle to process or wheel are launched.IR energy can indicate the temperature of Wheel bearing or wheel.
But hot box checking system can be exposed in the environmental conditions that can have an impact to its running.In some cases, due to the result of extreme environmental conditions, hot box checking system can operate no longer as required, thus because of the Wheel bearing or high temperature that do not detect high temperature wheel and bring danger.
US6241196 describes a kind of shell for hot box scanner.This shell can be useful under disadvantageous climatic conditions, is especially useful when intensive snowfall may pile up a thick layer of snow or ice on hot-box detector.This shell can comprise outer casing underpart and have the lid of the lateral surface assembled towards upper limb.Lid has the electric heater unit on inner side, and has the opening of the scan geometry of the infrared detector on its upper limb.
The present invention is intended to the one or more aspects improving or overcome prior art systems at least in part.
Summary of the invention
The invention describes a kind of cap assemblies for hot box checking system.Cap assemblies can comprise at least one shield, this shield has cover plate, the first side plate and the second side plate, first side plate and the second side plate tilt relative to cover plate, and cover plate has the first opening being configured to pass through for the scanning light beam from hot box checking system; And at least one housing, this housing has the main body that is formed as truncated pyramid and from the axially extended hollow stem of this main body, this hollow stem is configured to pass through for the scanning light beam from hot box checking system.
Accompanying drawing explanation
When read in conjunction with the accompanying drawings, by foregoing and other feature and advantage of the present invention for comprehend from the description of following embodiment, wherein:
Fig. 1 be according to the hot box checking system being positioned at railroad track place of the present invention above the lateral plan of cap assemblies;
Fig. 2 be according to the hot box checking system being positioned at railroad track place of the present invention above the isometric views of cap assemblies;
Fig. 3 is the isometric views of the shield of the cap assemblies of Fig. 1 and Fig. 2;
Fig. 4 is the end elevation of the shield of Fig. 3;
Fig. 5 is the isometric views of the housing of the cap assemblies of Fig. 1 and Fig. 2;
Fig. 6 is the cutaway view of the housing of Fig. 5;
Fig. 7 be according to the hot box checking system being positioned at railroad track place of the present invention above the exploded drawings of cap assemblies; And
Fig. 8 be according to the hot box checking system being positioned at railroad track place of the present invention above the cutaway view of cap assemblies.
Detailed description of the invention
Fig. 1 and Fig. 2 illustrates the cap assemblies 10 be positioned at above hot box checking system.With reference to figure 1, cap assemblies 10 can be positioned on sleeper 106 place holding hot box system.Cap assemblies 10 can be positioned on the side of railroad track 108.Cap assemblies 10 can be suitable for using together with hot box checking system, and hot box checking system is deployed in and is easy to occur in the ambient condition due to the photogenic high temperature of red-hot sun.Cap assemblies 10 can be suitable for using together with hot box checking system, and hot box checking system is deployed in the ambient condition being easy to occur the rocky distribution such as caused by wind.
Cap assemblies 10 can comprise at least one shield 12 and at least one housing 14.This at least one shield 12 can be positioned on the top of this at least one housing 14.In one embodiment, cap assemblies 10 can comprise multiple shield 12 and multiple housing 14.
With reference to figure 2, shield 12 can be arranged on sleeper 106 place.Shield 12 can be close to railroad track 108 and arrange.Shield 12 can be arranged on above hot-box detector, to provide the hovel being used as protection direct sunlight and sand.Housing 14 can be arranged on sleeper 106 place.Housing 14 can be close to railroad track 108 and arrange.Housing 14 can be arranged on above hot-box detector, to provide the shell being used as protection direct sunlight and sand.
Fig. 3 and Fig. 4 illustrates shield 12.With reference to figure 3, shield 12 can have cover plate 16, first side plate 18 and the second side plate 20.First side plate 18 and the second side plate 20 can extend from the edge of cover plate 16.First side plate 18 and the second side plate 20 can with cover plate 16 integrally.In one embodiment, the first side plate 18 and the second side plate 20 may be separately formed and join cover plate 16 subsequently to.First side plate 18 and the second side plate 20 can be arranged in the opposite edges of cover plate 16.First side plate 18 can be arranged on the relative longitudinal edge of cover plate 16 with the second side plate 20.
First side plate 18 can have the size identical with cover plate 16 separately with the second side plate 20.First side plate 18 can have the longitudinal length identical with cover plate 16 separately with the second side plate 20.First side plate 18 and the second side plate 20 and cover plate 16 can have the longitudinal length of 649.5mm separately.The longitudinal length of cover plate 16 can be the distance between the opposite side of its longitudinal axis orthogonal.The longitudinal length of side plate 18,20 can be the distance between the opposite side of its longitudinal axis orthogonal.
First side plate 18 can have the lateral length identical with the lateral length of cover plate 16 separately with the second side plate 20.First side plate 18 and the second side plate 20 and cover plate 16 can have the lateral length of 300mm separately.Distance between the opposite side that the lateral length of cover plate 16 can be and side plate 18,20 continues.Can from the side that cover plate 16 continues to relative free side to measure the lateral length of side plate 18,20.
In one embodiment, the first side plate 18 and the second side plate 20 can have the lateral length larger relative to the lateral length of cover plate 16 separately.In one embodiment, the first side plate 18 and the second side plate 20 can have the lateral length less relative to the lateral length of cover plate 16 separately.
With reference to figure 3 and Fig. 4, the first side plate 18 and the second side plate 20 can extend from cover plate 16.The straight line degree of depth from the free edge of the first side plate 18 and the second side plate 20 to cover plate 16 can be 250mm.This straight line degree of depth can perpendicular to the longitudinal axis of cover plate 16.
With reference to figure 4, the first side plate 18 and the second side plate 20 can extend from cover plate 16 with departing from.First side plate 18 can be tilt from the angle A 1 of 130 ° to 140 ° with scope relative to cover plate 16.First side plate 18 can tilt with the angle A 1 of 135 ° relative to cover plate 16.Second side plate 20 can be tilt from the angle A 2 of 130 ° to 140 ° with scope relative to cover plate 16.Second side plate 20 can tilt with the angle A 2 of 135 ° relative to cover plate 16.
With reference to figure 3, cover plate 16 can be formed as rectangular plate.First side plate 18 and the second side plate 20 can be formed as rectangular plate separately.First side plate 18 and the second side plate 20 can be configured such that its longitudinal side can be arranged on relative longitudinal side of cover plate 16.
Cover plate 16 can have the first opening 22.First opening 22 can enable the scanning light beam of the hot-box detector from hot box checking system pass through.First opening 22 can be the through hole extending through cover plate 16.First opening 22 can be substantially rectangular in shape.First opening 22 can have the length of 50mm and the width of 40mm.
First opening 22 can be equidistant from longitudinal side of cover plate 16.Longitudinal side of the first opening 22 can be parallel with longitudinal side of cover plate 16.The cross side of the first opening 22 can be parallel with the cross side of cover plate 16.First opening 22 can separate the distance D1 of 199.5mm with cross side.
Shield 12 and housing 14 can be configured such that the first opening 22 can axially align with hollow stem 26.
Mounting hole 49 can be arranged on around the first opening 22.With reference to figure 2, mounting hole 49 can make framework 28 install.Framework 28 can have the centre hole allowing the scanning light beam from hot-box detector to pass through.The sand be deposited on cover plate 16 moves towards the first opening 22 by wind in its surface.Framework 28 can prevent sand from falling into the first opening 22.With reference to figure 3, a pair mounting hole 49 can be set in each corner of the first opening 22.
Cover plate 16 also can comprise the second opening 48.Second opening 48 can enable the scanning light beam of the hot-box detector from hot box checking system pass through.Second opening 48 can be the through hole extending through cover plate 16.Second opening 48 can be substantially rectangular in shape.Second opening 48 can have the length of 80mm and the width of 44mm.
Second opening 48 can be equidistant between longitudinal side of cover plate 16.Longitudinal side of the second opening 48 can be parallel with longitudinal side of cover plate 16.The cross side of the second opening 48 can be parallel with the cross side of cover plate 16, and parallel with the cross side of the first opening 22.Second opening 48 laterally can separate with the first opening 22.Second opening 48 can the fore-and-aft distance D2 of 305.5mm separate.
Cover plate 16 also can comprise multiple installation aperture 50.Installing aperture 50 can make shield 12 can be mounted to sleeper 106 or sleeper.Installing aperture 50 can along the vertical line distribution of two on cover plate 16.Four can be arranged on each line aperture 50 is installed, and these four the mutual end wises of installation apertures 50 are separated.
Fig. 5 and Fig. 6 illustrates housing 14.With reference to figure 5, housing 14 can have the main body 24 that is formed as truncated pyramid and from the axially extended hollow stem 26 of main body 24.
Main body 24 can be formed to surround the cavity 54 that hot-box detector can be accommodated therein.Main body 24 can have surface 30.Surface 30 can be general planar.Surface 30 can be substantially rectangular shape, and is defined by relative longitudinal side and cross side.Surface 30 can have the longitudinal length of 140mm and the lateral length of 110mm.
Main body 24 also can comprise four lateral sidewalls 52a, 52b, 52c, 52d.Lateral sidewall 52a, 52b, 52c, 52d can extend from the edge on surface 30.Lateral sidewall 52a, 52b, 52c, 52d can with surface 30 integrally.In one embodiment, lateral sidewall 52a, 52b, 52c, 52d may be separately formed and join surface 30 subsequently to.Lateral sidewall 52a, 52b can be arranged on the relative cross side on surface 30.Lateral sidewall 52
c, 52d can be arranged on surface 30 relative longitudinal side on.
Described can have the identical leaning angle relative to surface 30 and identical plane length to relative lateral sidewall 52a, 52b.Described can have the different leaning angles relative to surface 30 and different plane lengths to relative lateral sidewall 52c, 52d.This plane length can be dependent on the equal length on surface 30, and can measure between the relative parallel sides of lateral sidewall 52a, 52b, 52c, 52d.
Lateral sidewall 52a, 52b can have plane length D5, D6 of about 49mm.Lateral sidewall 52d can have the plane length D3 of about 110.5mm.Lateral sidewall 52c can have the plane length D4 of about 27mm.
Lateral sidewall 52a, 52b, 52c, 52d can tilt relative to surface 30.Lateral sidewall 52a, 52b, 52c, 52d can tilt relative to surface 30 away from the direction of bar 26 substantially.Lateral sidewall 52c can scope be approximately tilt from the angle A 4 of 130 ° to 140 ° relative to surface 30.Lateral sidewall 52d can scope be approximately tilt from the angle A 5 of 145 ° to 160 ° relative to surface 30.Lateral sidewall 52a, 52b can scope be tilt from the angle of 130 ° to 140 ° relative to surface 30.
Lateral sidewall 52a, 52b, 52c, 52d can be roughly trapezoidal in shape separately.Each lateral sidewall 52a, 52b, 52c, 52d can have the side continuous to the corresponding side joint on surface 30.The side that lateral sidewall 52c, 52d can have 140mm is long.Lateral sidewall 52a, 52b can have the length of side of 110mm.The opposite side of each lateral sidewall 52a, 52b, 52c, 52d can limit the outer boundary of main body 24.Lateral sidewall 52c, 52d can have the outside length of side of 238mm.Lateral sidewall 52a, 52b can have the outside length of side of 247.5mm.
Main body 24 also can comprise base part 44.Base part 44 can extend from lateral sidewall 52a, 52b, 52c, 52d.Base part 44 can extend from lateral sidewall 52a, 52b, 52c, 52d on the direction substantially away from surface 30.Base part 44 can be made up of wall, and wherein each wall can be orthogonal with surface 30.Base part 44 can have the height of 68mm.Can be 20mm from surface 30 to the height of base part 44.
Base part 44 can be provided with installation site 46.Installation site 46 can make housing 14 can be mounted to sleeper 106 or sleeper.
Bar 26 can be arranged on surface 30.Bar 26 can have the longitudinal axis orthogonal and parallel with the wall of base part 44 with surface 30.Bar 26 can surround pipeline 56.The longitudinal axis of pipeline 56 can be orthogonal and parallel with base part 44 with surface 30.Pipeline 56 can be communicated with the cavity 54 of main body 24.Pipeline 56 can enable the scanning light beam of the hot-box detector from hot box checking system pass through.Hot-box detector can be contained in main body 24.
With reference to figure 6, bar 26 can have free end 32.Free end 32 can be relative with the base end 34 being connected to main body 24.Base end 34 can be connected to surface 30.Bar 26 can be formed as pipe.Bar 26 can be formed as rectangular tube.In cross-section, bar 26 can have the length of 60mm and the width of 50mm.Free end 32 can be cut sth. askew, and makes bar 26 can have the short side 38a relative with long side 38b.Side 38a can have the height of 10mm, and side 38b can have the height of 60mm.In one embodiment, bar 26 can be formed as cylinder.Side 38a can aim at the lateral sidewall 52c of main body 24.Side 38b can aim at lateral sidewall 52d.
Free end 32 can have aperture 36.Aperture 36 can make scanning light beam pass through from pipeline 56 and leave from housing 14.Aperture 36 can be oblique.Aperture 36 can scope be tilt from the angle A 3 of 40 ° to 50 ° relative to surface 30.Aperture 36 can 45 ° angle A 3 relative to surface 30 tilt.
Non-infrared external reflection glass 40 can be arranged on aperture 36 place.In one embodiment, aperture 36 can be provided with support 42, to receive non-infrared external reflection glass 40.Support 42 can have otch 58, to hold non-infrared external reflection glass 40.Support 42 can be connected to bar 26 at aperture 36 place.Support 42 can have the length of 71mm and the width of 60mm.In one embodiment, aperture 36 can have otch in the wall of bar 26, to receive non-infrared external reflection glass 40.
Fig. 7 illustrates the cap assemblies 10 be associated with hot box checking system 100 with exploded drawings, cap assemblies 10 also comprises multiple shield 12 and multiple housing 14.Cap assemblies 10 can comprise end shield 12a, 12d and center shield 12b, 12c, and wherein shield 12a, 12b, 12c, 12d can horizontally set mutually.First housing 14a and the second housing 14b can be arranged on the below of end shield 12a, 12d.Housing 14a, 14b can be positioned on the top of end hot-box detector 102.Center shield 12b, 12c can be positioned on the top of central hot axis detector 104.End hot-box detector 102 can extend from sleeper 106 or sleeper further relative to central hot axis detector 104.
Cap assemblies 10 also can comprise distance piece 60.Shield 12a, 12b, 12c, 12d are mounted to sleeper 106 or sleeper by the distance piece 60 extended from it.Shield 12a, 12b, 12c, 12d can be remained on a distance above sleeper 106 and housing 14a, 14b by distance piece 60.Distance piece 60 can have variable height.Can relative to center shield 12b, 12c from sleeper 106 or sleeper further support tip shield 12a, 12d.Distance piece 60 can be mounted to shield 12a, 12b, 12c, 12d at installation aperture 50 place.Distance piece 60 is connected to shield 12a, 12b, 12c, 12d by screw.
End shield 12a, 12d can be located so that the first opening 22 can be aimed at the bar 26 of each respective housings 14, pass through for the scanning light beam from corresponding end hot-box detector 102.Center shield 12b, 12c can be located so that the second opening 48 can be aimed to be passed through for the scanning light beam from corresponding central hot axis detector 104.
Fig. 8 illustrates the cap assemblies 10 be positioned at above hot box checking system 100.Hot box checking system 100 can comprise the hot-box detector 102,104 being positioned at sleeper or sleeper 106 place.Hot-box detector 102,104 is oriented Wheel bearing and/or the wheel of the rail vehicle be scanned across.
When shield 12a, 12b, 12c, 12d are mounted to sleeper 106 or sleeper, corresponding cover plate 16 can be parallel with the top surface on sleeper 106 or sleeper.When housing 14a, 14b are mounted to sleeper 106 or sleeper, corresponding surface 30 can be parallel with the top surface on sleeper 106 or sleeper.
Scanning light beam from corresponding end hot-box detector 102 can pass the bar 26 of respective housings 14 and first opening 22 of corresponding end shield 12a, 12d.Scanning light beam from corresponding central hot axis detector 104 can through second opening 22 (translator's note: based on context, should be the second opening 48 herein, and original text is suspected to have by mistake) of corresponding center shield 12b, 12c.
Cap assemblies 10 at least can comprise at least one end shield 12a and at least one housing 14a, wherein the first opening 22 and bar 26 can be configured to pass through for the scanning light beam from hot-box detector, and this hot-box detector makes scanning light beam be oriented vertically to the bearing of scan track vehicle.
Cap assemblies 10 also can comprise center end shield 12b, and wherein the second opening 48 can be configured to pass through for the scanning light beam from hot-box detector, and this hot-box detector makes scanning light beam be oriented the wheel of scan track vehicle with certain angle.
Cap assemblies 10 also can comprise the second end shield 12d and the second housing 14d, and wherein the first opening 22 and bar 26 can be configured to pass through for the scanning light beam from hot-box detector, and this hot-box detector makes scanning light beam be oriented the bearing of scan track vehicle.
It will be understood by those of skill in the art that and can revise or combine previous embodiment, to obtain cap assemblies 10 of the present invention.
Utilizability in industry
The present invention relates in general to a kind of cap assemblies 10 for hot box checking system.Hot box checking system can be positioned at the region with severe environmental conditions, is such as exposed to the region of red-hot sunlight, and/or can be positioned at the desert areas with a large amount of sand.These conditions can cause adverse effect to hot-box detector.In some cases, these conditions can cause checking system to break down.
Cap assemblies 10 can protect the hot-box detector 102,104 of hot box checking system 100 to exempt from hostile environment condition, such as direct sunlight and sand.Side plate 18,20 and lateral sidewall 52a, 52b, 52
c, 52d can tilt, and makes sand sediment can landing instead of accumulate on hot-box detector 102,104.Shield 12 and housing 14 also cover hot-box detector 102,104 from direct sunlight.
Therefore, according to the license of the law be suitable for, the present invention includes all modifications and the equivalent of the subject matter recited in the claims by the appended claims herein.In addition, unless otherwise indicated herein, any combination of all possible modification of said elements all comprises in the present invention.
The technical characteristic mentioned in any claim is heel Reference numeral all, the sole purpose that Reference numeral is included improves the intelligibility of claims, and therefore whether drawings attached mark to the scope of above-mentioned technical characteristic or any claim element all without any restriction.
Those skilled in the art will appreciate that and can implement the present invention in other specific forms when not departing from the present invention or its essential characteristic.Therefore, previous embodiment is considered to be all illustrative in all fields, and unrestricted invention as herein described.Therefore, scope of the present invention is pointed out by claims instead of aforementioned description, and all changes in the implication and scope of the equivalent of claim are all intended to be included in wherein.
Claims (15)
1. the cap assemblies for hot box checking system (100) (10), described cap assemblies (10) comprising:
At least one shield (12), described shield (12) has cover plate (16), the first side plate (18) and the second side plate (20), described first side plate and the second side plate (18,20) tilt (16) relative to described cover plate, and described cover plate (16) has the first opening (22) being configured to pass through for the scanning light beam from described hot box checking system (100); And
At least one housing (14), described housing (14) has the main body (24) that is formed as truncated pyramid and from described main body (24) axially extended hollow stem (26), described hollow stem (26) is configured to pass through for the scanning light beam from described hot box checking system (100).
2. cap assemblies according to claim 1 (10), wherein said at least one shield (12) can be arranged on the top of described at least one housing (14).
3. cap assemblies according to claim 1 and 2 (10), wherein said first opening (22) and described hollow stem (26) axially align, and pass through for the scanning light beam from hot-box detector (102).
4. the cap assemblies (10) according to claim 1,2 or 3, wherein said first side plate and the second side plate (18,20) extend from described cover plate (16) with departing from.
5. cap assemblies according to claim 4 (10), wherein said first side plate (18) is tilt from the angle (A1) of 130 ° to 140 ° relative to described cover plate with scope, and described second side plate (20) is tilt from the angle (A2) of 130 ° to 140 ° relative to described cover plate with scope.
6. the cap assemblies (10) according to claim 1,2 or 3, wherein said at least one cover plate (16) has the second opening (48) longitudinally separated with described first opening (22).
7. according to cap assemblies in any one of the preceding claims wherein (10), wherein said bar (26) has the free end (32) relative with the pedestal being connected to described main body (24) (34), and described free end (32) has inclined hole mouth (36).
8., according to cap assemblies in any one of the preceding claims wherein (10), wherein said main body (24) comprises four lateral sidewalls (52) tilted relative to surface (30).
9. cap assemblies according to claim 6 (10), wherein said aperture (36) are tilt from the angle (A3) of 40 ° to 50 ° relative to described surface (30) with scope.
10. cap assemblies (10) according to claim 8 or claim 9, wherein non-infrared external reflection glass (40) is arranged on described inclined hole mouth (36) place.
11. cap assemblies according to claim 10 (10), wherein said inclined hole mouth (36) is provided with support (42), to receive described non-infrared external reflection glass (40).
12. cap assemblies (10) according to any one of aforementioned claim 8-11, wherein a pair relative lateral sidewall (52a, 52b) has the described identical leaning angle relative to described surface (30) and described identical plane length.
13. cap assemblies (10) according to any one of aforementioned claim 8-12, wherein a pair relative lateral sidewall (52c, 52d) has the different leaning angles relative to described surface (30) and different plane lengths.
14. cap assemblies (10) according to any one of aforementioned claim 8-13, wherein base part (44) extends from described lateral sidewall (52a, 52b, 52c, 52d), and described base part (44) is provided with installation site (46).
15. according to cap assemblies in any one of the preceding claims wherein (10), also comprise multiple shields (12b, 12c, 12d) that laterally can arrange from described at least one shield (12a) and second housing (14b) that can be arranged on a below described multiple shield (12d).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2012/074046 WO2014082675A1 (en) | 2012-11-30 | 2012-11-30 | Cover assembly for a hot box detection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104995075A true CN104995075A (en) | 2015-10-21 |
| CN104995075B CN104995075B (en) | 2017-09-12 |
Family
ID=47257841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280077251.9A Active CN104995075B (en) | 2012-11-30 | 2012-11-30 | Cap assemblies for hot repacking examining system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104995075B (en) |
| WO (1) | WO2014082675A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020127311A1 (en) * | 2020-10-16 | 2022-04-21 | BEN-INNOVA Systemtechnik GmbH | Device for detecting locked brakes and/or hot boxes in rail vehicles and system with a device for detecting locked brakes and/or hot boxes and at least one sleeper for supporting rails |
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|---|---|---|---|---|
| US5660470A (en) * | 1996-02-06 | 1997-08-26 | Southern Technologies Corp. | Rail mounted scanner |
| CN2576558Y (en) * | 2002-11-11 | 2003-10-01 | 广汉科峰电子有限责任公司 | Protection device of infrared shaft-temp. detector |
| US20050232523A1 (en) * | 2001-09-11 | 2005-10-20 | Nsk Ltd. | Rolling bearing unit with sensor |
| DE102006015924B4 (en) * | 2006-04-05 | 2008-04-17 | Schenck Process Gmbh | Measuring section on a rail |
| CN201646770U (en) * | 2010-05-25 | 2010-11-24 | 哈尔滨新世科技有限责任公司 | Train shaft temperature double-angle detection box |
| CN102782467A (en) * | 2010-03-01 | 2012-11-14 | 申克公司 | Sleeper for supporting rails |
| JP2013017177A (en) * | 2011-07-04 | 2013-01-24 | Ntn-Snr Roulements | Module for monitoring at least one physical magnitude that is characteristic of state of guiding member by contact comprising pifa antenna |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974797A (en) * | 1988-03-17 | 1990-12-04 | Consolidated Rail Corporation | Hot bearing simulator |
| AT407981B (en) | 1997-04-10 | 2001-07-25 | Vae Ag | HOUSING FOR HOT RUN LOCATION OR PARKING BRAKE DETECTOR |
-
2012
- 2012-11-30 WO PCT/EP2012/074046 patent/WO2014082675A1/en active Application Filing
- 2012-11-30 CN CN201280077251.9A patent/CN104995075B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5660470A (en) * | 1996-02-06 | 1997-08-26 | Southern Technologies Corp. | Rail mounted scanner |
| US20050232523A1 (en) * | 2001-09-11 | 2005-10-20 | Nsk Ltd. | Rolling bearing unit with sensor |
| CN2576558Y (en) * | 2002-11-11 | 2003-10-01 | 广汉科峰电子有限责任公司 | Protection device of infrared shaft-temp. detector |
| DE102006015924B4 (en) * | 2006-04-05 | 2008-04-17 | Schenck Process Gmbh | Measuring section on a rail |
| CN102782467A (en) * | 2010-03-01 | 2012-11-14 | 申克公司 | Sleeper for supporting rails |
| CN201646770U (en) * | 2010-05-25 | 2010-11-24 | 哈尔滨新世科技有限责任公司 | Train shaft temperature double-angle detection box |
| JP2013017177A (en) * | 2011-07-04 | 2013-01-24 | Ntn-Snr Roulements | Module for monitoring at least one physical magnitude that is characteristic of state of guiding member by contact comprising pifa antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014082675A1 (en) | 2014-06-05 |
| CN104995075B (en) | 2017-09-12 |
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